Genius DIY Door Latch Ideas and Homemade Security Locks |

It might not be obvious but door latches can come in various styles. The incredible HÙNG CHẾ VLOG shows us how to design different models all of them solid, secure, and highly ingenious. His domain of metalworking techniques and creativity will not leave you indifferent. Enjoy it!
HÙNG CHẾ VLOG
KZbin: / @hungchediy
Disclaimer: Quantum Tech HD is not affiliated with the businesses whose products are shown in this review. Any trademarks depicted are the property of their respective owners.

[@showxating9885]

My dad built the loop latch back in the 80s with a steel ring with a bilt through it, sandwiched between a piece of 1" flat steel stock folded in half. It's on the gate to this day, so a testament to the design.

[@comelytravel]

I pray who ever sees this be successful in life ❤️

[@raimundoarce7014]

🤝

[@hawaiiandakine8304]

Did you really pray it or just type it?

[@anmarfigueiredo8644]

God bless u. 🙌🙌🙌🙌

[@comelytravel]

@@anmarfigueiredo8644 Amen

[@camkai1998]

@@hawaiiandakine8304 🤣😂🤣

[@dave56ize]

I saw the first latch in the video used on an old barn where my Dad grew up. (He was born in 1910, the barn was older than he was.) All the doors and gates in the barn had that type of latch. Then he built one for a gate to our pasture. It could be opened and closed from either direction, but used the same concept. It has the rings on either side. Those were not made from a section of pipe but were made from metal rod and formed into a circle using a forge and an anvil.

[@Eric-gi9kg]

And because they were forged.. they were very strong

[@PopsOnethirtyfive-vb8tr]

The second type can be purchased at any Ace Hardware store in the US or from Trooper in Mexico or from Sinsa in Central America.

[@bleskgaming]

Bro but tell me what u will do if it gets locked from outside 😭

[@ZahodaGenadiy]

ДА....... Это актуально...)) Не зря говорят: "Все новое, это хорошо забытое старое"! Но в любом случае сохранил и благодарю за щедрость... С меня жирный лайк )))

[@eduardd.8114]

Отвёртка под крест решит эту преграду ! С шурупами нужно решить проблему. Ну а так идеи хорошие.

[@user-vg4ts8lb8z]

Я за свои 45 лет сделал всего 4 примерных защёлок . Сейчас желание пойти и некоторые переделать. Спасибо мастеру за показ такова видео.

[@filiptomek3695]

Если на защелке есть висячий замок, для его открытия достаточно отвертки. (Защелка крепится доступными винтами). Это шаблон?

[@user-dy3ok3zg7g]

@@filiptomek3695 полагаю это просто для демонстрации, ведь при желании, можно просто приварить всю конструкцию, или закрепить болтами на подобии мебельных, где шляпка болта вообще не имеет шлицов.

[@lydmilag4077]

А открывать как?

[@lydmilag4077]

Выйдешь,захлопнется и в дом не войдёшь

[@user-yr3cs1fp8h]

@@user-dy3ok3zg7g везде где есть висячий замок, делов не больше 5 минут.

[@ChiChi_Mother]

So proud of Vietnamese's human 👏 hùng chế rất giỏi

[@hungcheDIY]

Cảm ơn QUANTUM TECH HD đã giúp tôi mang lại thêm giá trị mới đến khán giả.

[@watnow7284]

mẫu số 01 hay quá, yeah...

[@Pyc_82]

Красота механики своими руками) класс!

[@pikifrino]

Impressive work indeed!.. Congratulations!.. THANK YOU

[@johnpierce2390]

Need to tack welded the screws so you don’t just unscrew the screws and open the door

[@joe13franco]

I was just going to say that those locks are worthless if all they have to do is takeoff the screws but then I seen your message.😂

[@minercraftal]

The point is those lock mechanisms are easy and nice to use, and of your’s problem, just drill extra screw behind the mechanical bars that’s it, fixed.

[@sparkywilson1405]

I think these are just proof of concept, but you're definitely right

[@rudolphyustian4024]

Just don't get yourself locked by accident..

[@saintracheljarodm.holy-kay2560]

Be quiet that's the spare key😁👍have no idea where the ice cream went!

[@user-pz6ek4ud6p]

Привет! Ну ты друг мастер своего дела, очумительные самоделки, таких мы ещё не видели, молодец

[@TolisOnLine]

9:53 Nice design. Easily to make safer by having all screws being behind the rotating elecent.

[@grassroot011]

Seen a few of these already in use, and on the market.

[@redfailhawk]

It never ceases to amaze me what I will watch between 11.30 and 2am.

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@cornelmasson4610]

I love "developing world" inventors! Welder, bender, angle grinder, drill & ingenuity. 👍👍

[@user-jj9lz6ye5f]

С некоторыми системами можно самому остаться за дверью 😉

[@Russia54_]

А с некоторыми можно случайно палец сломать.

[@user-xr7vu5cc6k]

А везде саморезы выкручиваеш и вуаля

[@ZabotinDima]

Через два месяца все это заржавеет насмерть и работать перестанет. Арматура - совершенно не подходящий материал для таких изделий.

[@jmatt4life]

Top notch ideas! I wish I had doors that need latches and the tools to make them.

[@peterbaxter8895]

🤣

[@user-hm1gi6qe3m]

@@peterbaxter8895, ?

[@peterbaxter8895]

@@user-hm1gi6qe3m Not sure what the confusion is? OP made a joke, the joke made me laugh, pretty simple stuff.

[@user-wx3cm2ch2x]

Прикольно))) но часть запоров (с замковым фиксатором) легко откроются с помощью фигурной отвертки)))

[@user-ls3tj5vk7y]

Мастер Класс! Очень полезное видео!

[@John01GM40]

for this design Hung Che reinvents the wheel (providing you have access to fabricating equipment costing a lot more than a latch of better quality would cost to buy)

[@alamsouza_]

Muito massa!!!

[@MrMuha777]

Классная идея , Оригинально.

[@lucbgg]

Very nice designs and realizations. One flaw nevertheless : the locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to enter these rooms. If you can manage to have a indoor attachment, then this last problem is fixed. Anyway, again, very nice work.

[@blondegerman4461]

THEY DELETED MY SAME COMMENT.

[@40HDR]

Locks only keep honest people honest.

[@oscarherrera9049]

You can weld it

[@eyellgeteven9928]

Just put bolts all the way through the gate, and double nut them, or weld them so they can't be removed easily.

[@mpirokajosephmgcokoca2355]

@@40HDR hahahahahahaha 😁

[@anaramirez2009]

Todo muy lindo. Buenas ideas..

[@flamencoprof]

The second latch and/or variants were to be seen on nearly every gate in the fence between front and back yards of houses in my whole suburb in NZ back in the Fifties. I should know, as I had to go around monthly collecting money for the newspapers I delivered on my bicycle.

[@SilvaDreams]

Pretty much all of these have been in use for well over 100 years.

[@jerrypeal653]

Always cracks me up seeing these beefy locks and wimpy mounting hardware

[@CreativeIdeasMaker]

Hi my friend, I enjoyed it, great as always, thanks for sharing👍👌👏💙

[@joniboni3691]

good developments, but most can be opened with a simple screwdriver

[@HuongPham-bx5dn]

Mình rất vui vì một kênh vlog của Việt Nam được một số bạn bè quốc tế chú ý đến 😀

[@user-rv8ds6hi3k]

Это всё знакомо но вот кто нибудь наладил производство чтобы можно купить в магазине кое что можно делать из пластмасы задейсвовать инвалидов заключены.

[@thanhnamnguyen2790]

Ko biết lấy video đã xin phép chưa hay là ăn cắp

[@HuongPham-bx5dn]

@@thanhnamnguyen2790 ích nhất người ta cũng có ghi nguồn tử tế, chứ không như một số bộ phận người Việt ăn cắp video, không ghi nguồn, còn tự nói là của mình

[@niveknospmoht8743]

I like how all the latches in the beginning has all the phillips screws exposed. Not secure at all. Cordless screw gun has all those removed in less than 20 seconds

[@johnhawkinshawkins1284]

they're on the inside...

[@jessbirmingham889]

Yeah pretty pointless exercise really, like you say they can all be unscrewed

[@rigorpentolo3362]

You need because it’s inside hahaha…you don’t know anything about construction?

[@AdmiralStoicRum]

OMG! Youre so brilliant! Who would have thought! Lemme just float this though. What if, and Bear with me, the philips screws were for demonstration and ease of removal. Oh better yet, what if, when you make and mount this yourself, you used carriage bolts to secure the hardware?

[@KooperK36]

@@john.c it's not a lock it's a latch

[@noelriveta4424]

Brillantes ideas, fácil y sencillo de hacer para la Protección del hogar. Si tuviera las herramientas!!! :-D

[@user-vp6fg9ti1l]

Честно сказать очень впечатлен такими простыми вещами. Особенно понравилась первая защелка "колечко" Век живи век учись Спасибо.

[@MaratAG]

Осталось только понять как ее снаружи открывать

[@user-1955_s]

@@MaratAG "Дёрни за верёвочку, дверь и откроется" - сказки читать нужно! :-)))

[@OnigonPlayRoom]

「なんとかメタルワーク」みたいな看板上げて居そうな発想力と技術力

[@MArh-ue4lw]

сварочные работы в труселях это верх мастерства🤣

[@jimmywingo6243]

The first one is a version of one that I first saw and photographed on a fence gate in the historic town of Rugby, Tennessee. That one was probably made by a local blacksmith and the ring was made from round rod.

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@AdmiralStoicRum]

@@blondegerman4461 use carriage bolts instead, engineering hurts

[@edisontesla3932]

@@blondegerman4461 They were fastened with screws as they were demonstrations only.

[@mikeraphone6745]

Excellent workmanship 👍

[@jollygoodbeard13]

The first one is unique the rest can be found at home depot in the US

[@eerikkinuutinen5808]

It would be best to weld the bolts which are used to attach the latch, as if You have the screws and bolts visible, it's too easy to just remove them and open the door.

[@chrisbiro1]

Actual dimensions and placement will be crucial to the first one working.

[@angelahottel5013]

Es ist wirklich sehr hilfreich wenn man sich dieses Hobby der Metallverarbeitung zulegt💡Ich werde im Zweifelsfall ganz sicher darauf zurückkommen und mir etwas dazu einfallen lassen👍

[@gadgino]

😀

[@blondegerman4461]

Die Schlösser sind nutzlos, da die Schrauben der Verriegelungen zugänglich sind und von jedem, der dies möchte, mit einem Schraubendreher abgeschraubt werden können. Meine Kommentare wurden von diesen Leuten gelöscht. DIE WAHRHEIT TUT WEH!!!!!!!!

[@JohnJohnson-bx6li]

Cool latches but no real security. As built, none of them provided any level of security that could not easily be defeated. Excellent DIY for a low security need

[@willwipf7030]

Love that video,my dad told me locks are only to keep honest folk honest ,a thief will always find a way in

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@toddnewsom8129]

Loved some of the latch designs, however, all the latches with locks have exposed screws attaching them to the door and door frame. A person with a cordless drill/screwdriver could be inside the locked room in about 3 seconds.

[@whitefreeman5798]

i like it for the creativity.. work and design.. even if you put studs in it bolted on the inside someone can rip a lock off in a few seconds anyway with a prybar

[@MrHemi4spd]

Yes. Screws should have been hidden behind moving elements. Accessible when unlocked, hidden while locked.

[@WeighedWilson]

Anyone with a die grinder could cut the lock even faster.

[@user-tj5um7mv1e]

А нафига все эти механизмы с замками, если они все на саморезы прикручены? 🤣

[@user-cl8wn8de7g]

Спорные очень механизмы. Если закроется, а ты остался с другой стороны, тебе никто не поможет...

[@user-cx7vr4sb9i]

Вот и меня мучает этот вопрос. При наличии шуруповерта замок как брелок.

[@sawel6073]

Чтоб заепаться, пока их изготавливаешь. , ;))))

[@user-tj5um7mv1e]

@@sawel6073 😂😂😂👍

[@dabunnyrabbit2620]

Love the rebar one.

[@ungamer1]

very smart to use holding elements like bolts etc outside and use a lock ))) no need to have a picklock , need just a screwdriver to unscrew bolts to get inside... better to make longer "stands" to hold the construction with bolts from inside and outside part of construction to lock the door

[@user-nv5yp2bo9e]

Круто!!! Спасибо!!!

[@phillipmccollough8707]

hope the wind doesn't blow the door shut with you inside.😂😂😂

[@user-eg3ew9jj3o]

lol 絶対にストッパーを使ってください。そして絶対に犬を近くにこなせない。😂

[@stevesyncox9893]

Best on animal gates, with access from both sides for human

[@user-zu8wf9mq8e]

💔😂😂😂😂😂 فعلاً خطيره جدا حتى الموت !!!

[@boytongo]

🤣🤣

[@Berkana]

7:54 The problem with any latch design which has exposed screws is that it can be easily defeated by simply unscrewing the mechanism from the door or door frame. In its locked position, all the screws should be obscured so they can't be reached by any screwdrivers. The mechanism should only be removable when it is unlatched.

[@johnwood551]

I’ve seen that so-called Vietnam latch on gates all over the west since I was a kid in the 50’s and they were old then.

[@thepowerofelectron9860]

Simple yet incredible!

[@SpliffyMeister]

Except all it takes is a screw driver to gain access

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@DL-kc8fc]

Great production. But it has one big flaw - the lock can be opened by unscrewing the cross screws. The lock must be made in such a way that the screw heads are hidden when locked.

[@schuttrostig5729]

Or use rivets, secures screws with welding or weld the screws to nuts on the backside: screw still spins, but nut wont come of. on some handles easy to cover the screws by moving the screw holes or enlarging the metal pieces to cover them.

[@dbwright1159]

That was the first thing I thought.

[@bhagatsingh5019]

Thanks for uploading, sir.

[@LosPavlotzkyy]

Un genio !!! ojo las patas al soldar en ojotas....jaja. Abrazo.

[@user-uc3nc1ii7s]

感謝分享你的創作

[@edidaselva]

Grande abraço 🙌💖🙏

[@lindalee3408]

I love hickidoos and jiggers. This was a pleasure to watch again. Thank you for sharing.

[@heinzbecker4087]

Hey my friend, all these latches are screwed on from outside, so they can be easily be removed from outside by everybody. I would be happy to see locks and latches which are assembled from the inside and just has the "authorized user access" from outside. You showed that your skills and creativity are on a very high level, but the general concept needs to be improved from my opinion.

[@oziasideiascriativas]

Muito bom esse video criativas em ação pequenas ideias para o nosso dia a dia top 🤜🤛🙌👍😁

[@BXBvlog]

kzbin.info/www/bejne/q57UomWemq2Bpq8🤝🤝🤝🤝

[@IndryanLongkutoy]

Temuan ide2 yg keren 👍👍

[@cryptosecguy]

The first one looks like a great way to lock yourself in a room with no way to release it from the inside

[@johnaustin6673]

unless you... I don't know, lean on it or put your foot into it.

[@catleugh]

Yes, no way I'd use it on my garage door.

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@tomrogers9467]

What’s that terrible smell coming from the room??

[@smasoumi6944]

Interesting and beautiful ideas, thanks. ;) But don't forget to have your phone with you when you enter a room equipped with the first type of latch.

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@robpotter1355]

@@blondegerman4461 They could use bolts with lock nuts on the inside?

[@blondegerman4461]

@@robpotter1355 Perfect Rob!

[@nicolasnicolas3902]

hola , que soldadora usas ...te felicito

[@hadiastro302]

Keren sih grendelnya Gerendel yang sangat bersahabat dengan obeng jadi tak perlu linggis 🤣

[@andrey3701]

Из разряда "мы не ищем лёгких путей")))

[@D-train69]

Nice flip flops and shorts playing with a welder.👍

[@marzenamarszakowska2079]

Geniusz w swojej prostocie

[@deogiriyadav8399]

Respect from India....

[@jenniekelly571]

Impressive!! I would use any of these on my front door.

[@davidrush8283]

need to go back and look all you need is a screwdriver and take screws out to open

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@llewellynlombard7428]

Very practical ideas, but one huge problem.............your mounting screws are exposed. They can be removed and entry is possible. Redesign your mountings and your designs are thief-proof.

[@flamencoprof]

A far more sophisticated version of the last one was on internal doors in a house from the late 1800s I once lived in, and is probably much older.

[@kanal_InDo]

Последний вариант самый толковый и эффективный.

[@user-sl3il5sz2s]

With the ring it was original, an interesting idea, everything else is trivial.

[@Sergeywarrior]

Только вот ширина шины должна быть больше,чтобы закрывать саморезы. А иначе замок бесполезен.

[@tr.moreira1293]

Bom dia a todos vcs aí abraços forte

[@johndalton7878]

Bom Dia , otimo Video 👏 saudações da Áustria 👋

[@rishanranatunga4851]

Nice varities..But I only need a Phillips acrewdriver to lift the locks .🧐

[@incy55]

The first one. How do you open it from the other side? It's a nice idea but it seems you can get locked in very easily.

[@jessbirmingham889]

Yeah i thought the same, great until you pull it behind you without thinking.DOH

[@quytki]

Use for the gate man.

[@misaeljasov6994]

Чем уникальный замок из карабина и проволоки?Может шнурок с бантиком в ролик добавить забыл автор???🙂😂🤣

[@kwongchan5641]

I didn't understand, for example, the first circle buckle, how do I push the door open outside and come in?

[@prof.elioverde6468]

¿Y qué harías si se te llega a cerrar la puerta por el viento o el olvido de las llaves? And what would you do if the door got closed due to the wind or you forgot the keys?

[@luisissec2305]

Me gusto el video saludos desde México

[@josemendesdecarvalhocarval7295]

Perfeito perfeito 👏😎😀

[@xuandangvo3808]

Chưa hoàn hào đâu bạn người ta mở 4 ốc vít khóa mất tác dụng

[@SpliffyMeister]

Except all it takes is a screw driver to gain access

[@boyoncho1914]

Thanks For Sharing.

[@robertgomes7548]

I love it I enjoy watching them make interesting stuff and watching them welding away on stuff and in the video there wearing sandals love it !!!!!!!!!!!

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@SANTEHNIK-KAFELSHIK]

Qachondir meni videolarim ham shunday koʻrishadi🎥👍💕

[@cleverboy3000]

Давай только не подведи))

[@SANTEHNIK-KAFELSHIK]

👍😀😀😀

[@user-ne7be3te3z]

Хорошие идеи

[@mach1553]

Thanks I needed this!! ⭐⭐⭐⭐⭐

[@user-cy1rq8np8r]

В последней модели подходи с шуруповертом,и отворачивай саморезы-они пластиной не закрыты,и замок снимать не надо -снимется вместе с устройством после отворачивания саморезов.

[@arishondagajahmada]

Sangat bermanfaat 👍👍

[@azamatik.azzzza]

Всё это можно открыть с помощью отвертки😁

[@MrGarfield773]

3:27 trzeci pomysł jest super

[@tatwasamratbijeta9677]

2nd Lock Is Gud !!

[@jimconnelly816]

Very simple and effective devices, good job brother!!

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@m.zeeshanarshadshani7709]

Yar thori si to aqal sy kam lo...sary lock scrw sy lagaye hen...😂

[@singlavishnu]

How to open this if you are outside

[@rjw7058]

no doubt, great engineering

[@armadilllo]

stolen ideas, the sell every one of those at Home Depot

[@ramazanaliportakal6866]

Baston kilit takmadan kilitlenen kilit yapmaya çalışır isen daha iyi. Hemde çok iyi bir icat olur.....

[@user-mj8vw3hu3l]

ถอด2ตัว ที่หูช้าง จบข่าว!! เข้าได้สำบาย

[@wajidyoutuber4555]

Wow very good work Creative ideas Big like for this video

[@blondegerman4461]

The locks are useless because the screws of the latches are accessible and can be unscrewed by anyone wanting to with a screwdriver. My comments wrere deleted by these people. TRUTH HURTS!!!!!!!!

[@annatullison1482]

Lowes and Home Depot don't compare to this man!!!! Wooooo WEEEEE!😉

[@didierhugo9308]

les systèmes de fermetures sont bien, par contre ne mettez pas des vis autoforeuses où à bois car vous prenez un tournevis cruxiforme et vous ouvrez :)^^

[@Henky-180]

het laatste slot is zo open te maken met een schroevenrdraaier. 3 boutjes zijn zo los. dan had je beter het bewegende deel wat breeder kunnen maken zodat de schroeven afgedekt zijn bij het sluiten. gratis tip. ;^)