Locks to prevent doors from closing: types and features

You are tired of loudly slamming doors and unpleasant chips on the walls left by the door leaf, then it’s time to purchase and install a door opening limiter. Next, we will analyze in detail the types of such devices, and finally we will show how to install a door stop with your own hands.


Door opening limiters are quite varied.

Closed position latches

Such devices limit the opening of doors. They are used in residential buildings for doors dividing rooms and leading to the balcony, as well as in crowded places: shopping centers, supermarkets, etc.


The closed position lock does not allow the door to close Source Vsevse.ru

Ball (roller)

Installation is carried out on both sides of the door. One part of the mechanism is attached to the end of the door leaf, and the second - to the door. When installing, be sure to maintain the same level. The mechanism works by fixing the tongue ball in a special hole on the opposite side. The reliability of this device has been proven by a long period of trouble-free use.

The convenience of using the mechanism lies in the ease of installation. Installation does not involve removing the door lock or handle. Ball latches operate independently of the door handle. This advantage is used in areas where there is a need to keep doors closed.

False

This type of latches differs from ball latches in that they depend on the door handle when opening. The mechanism operates by inserting a beveled tongue into a similar hole on the side of the box. The door opens when the handle is turned.


A portable floor clamp allows you to lock the door leaf at any angle Source Clouty.ru

The device securely holds the door leaf even in strong drafts or when a child tries to open the door. Installation of the door mechanism leading to the balcony requires the installation of a double-sided handle for free exit from the outside.

Hinged latches do not require a regular door handle. The devices serve as its replacement. During installation, you should discuss with the manufacturer the possibility of installing the mechanism.

Trouble-free operation of the device depends on correct installation. The tighter the door fits, the more reliable the system. Sagging doors are the cause of halyard latch failure. The problem will disappear after adjusting the hinges.

Door latches. Help in choosing type and functionality

The ease of use of a door does not always depend on correct installation or a door handle that fits well in the hand. Sometimes it is necessary for a balcony door to be locked, either in the open or closed position, without the use of a locking mechanism mounted in the door itself.

In these cases, door clamps are an indispensable accessory. These are the simplest products in design, performing strictly defined functions, but very necessary in everyday life.

Video description

DIY door lock.

Magnetic latches

Devices for plastic doors look like magnetic plates mounted on the door frame and leaf. During operation, the metal does not deteriorate because there is no friction. Sometimes demagnetization occurs. During normal use, this hardware is considered one of the most durable.

For doors with handles, magnetic latches provide quiet and secure operation. The devices are characterized by easy installation and excellent holding function. Fastening occurs without strict adherence to the installation level. The installation location is chosen arbitrarily. Sagging of the sash will not affect the function of the magnetic lock. Reliability and ease of use are the main advantages of clamps.

Eventually

For all their simplicity and simplicity, these devices are sometimes very useful. Ease of use is their main advantage. The price of such devices is also low. Many clips are made in the form of toys or figurines and can be perceived as such in everyday life, without spoiling the interior or taking up much space. Door latches in the closed position allow you to do this yourself, without outside help, to close and open the balcony door to a person on the balcony, if the door is equipped with a “shell” handle.

Opening limiters

This type of mechanism is represented by wall and floor limiters. The peculiarity of the work is that it is securely fastened at the base of the leaf, which does not allow the door leaf to open fully in the future. When installing fixing devices, the wall covering and furniture will be protected from possible mechanical damage. In situations where it is not possible to install a limiting mechanism on a wall or floor, fastening is carried out on top of the door frame. The stop of the latch will be directed towards the stopper installed on the door slope. This type of installation can cause problems as there is a risk of damage to the slope due to its fragility. A sudden opening will result in defects.


A universal holder that allows you to fix the door in the open or closed position. Only the owner of the key can remove the holder. Source Instagram.com

Kinds

Small mechanisms that can be installed on or under a door to limit opening are called technical locks.

Based on the mounting location, devices are divided into:

  • opening limiters. Keep the door closed, protecting against arbitrary opening;
  • floor Using wedges, the specified position of the web is ensured;
  • wall-mounted Protect the wall surface from possible impacts with a handle;
  • over-wall. Ensure smooth door movement and closing.


If the door leaf can be opened completely, then it is best to use a wall stop Source Vsevdom.net

Holder options

The main purpose of a door latch is to hold it in the desired position. You can leave it completely open, or at a certain angle.

The design of the mechanisms can be different, namely:

  • Latches. They can replace the lock on the door.

  • Floor-standing. The main purpose is to block the closure of the canvas. Used when you need to keep the door open for safety.

  • Stoppers. They fix the door leaf. The door stopper prevents creases on the door leaf if it is completely open.

  • On magnets. Can be used for both entrance and interior doors. The door lock in the open position is aimed at limiting opening. The door leaf will be stationary in a certain position.

Types of floor clamps

Today, floor holders have become very popular. They can be presented in this form:

  • Wedges. This is a beam made of rubber or wood. It is not necessary to buy it, because you can make it yourself.

  • Legs. They work on the principle of a locking support. When the canvas begins to move, the legs touch the floor. So the door stops.

  • Limiters. These are compact devices that are placed at one of the points in the direction of movement of the door leaf. When the sash contacts the latch, it stops.

  • On a magnet. The magnetic door stop consists of a metal insert and a permanent magnet. One part is attached to the floor, and the second to the door. This helps secure the sash.

Wall clamps are also available. They help control the open and closed position of the door. Holders can be classified according to the principle of fixture limitation:

  • Those that are attached to the platbands. Door stops can be adjusted to achieve the desired hold.
  • With wall mounting. Help protect wall coverings from damage.
  • With fixation above the door leaf. This is a rubber nozzle that has the shape of a crescent. Fixed on the door end.
  • Pedal. This is a universal option, because they fix the door in the desired position. The belt will move if you press the pedal a little. This will slightly loosen the locking mechanism.

Stoppers should also be mentioned. This is the best option for residential premises, public institutions and industries. They are low cost and compact in size.

The main advantages of this type of clamps include:

  • Children can be in the room without being in any danger. This is the best option if you need to leave it without adult supervision for a certain period of time.
  • Pets will be able to move freely around the apartment or house. This reduces the likelihood of injury from the door leaf.
  • The door will be securely fixed if you need to bring in bulky items.
  • Walls and furniture will be kept in their original condition. After all, the likelihood of damage due to sudden opening of the door is reduced.
  • The doors will stay open even if there is a strong draft in the room. This helps reduce the likelihood of mechanical damage to the door leaf.

Video description

Door stopper from Aliexpress.

Stoppers

These devices are used in residential premises, as well as in industrial buildings and public institutions. These mechanisms are inexpensive and small in size. The use of clamps has a number of positive aspects, namely:

  • safe presence of children in the room when there is a need to leave them unattended for a short time;
  • free movement of pets from room to room without the risk of injury from being hit by the door;
  • locking the door in case of oversized items entering;
  • safety of the wall and nearby furniture from accidental damage due to careless opening of doors;
  • Safely closing the door leaf in situations with uncontrollable drafts or strong winds. The risk of mechanical damage to the door is minimized.


Depending on the task, the hinge latch can prevent the door from closing, and fix the leaf in a position of 90° relative to the doorway Source Kidsafe.kz

Communities › DIY › Blog › Budget DIY door lock

The apartment is not mine. The goal is to make the doors lock at the lowest financial cost. I didn't find anything useful on the Internet. I had to come up with it myself. Everything is clear from the photo. You just need to bite off the edges of the clip a little so that it doesn’t fix it too tightly. Otherwise it’s not entirely comfortable to use.

I forgot to add: everything was made from improvised materials. Tools you will need are a hammer drill with a 6mm concrete drill and a screwdriver for screws

Issue price: $0.1

Installation details

You can install limiting devices yourself, since manufacturers equip the fittings with the necessary mounting holes.

The following tips will help you properly attach the fasteners:

  • do not install the mechanism at the level of the door hinges;
  • choose a place closer to the end of the canvas. This way the doors will last longer and will not be damaged by impacts;
  • pay attention to the size of the handle. The latch should not allow the wall to come into contact with the handle.

Installation of floor limiters is carried out according to the following recommendations:

  • wide passage. Do not install the clamp in the path of people;
  • Maintain maximum proximity to the end when installing the clamp. This will preserve the integrity of the door leaf longer;
  • Consider the dimensions of the handle. Failure to comply with the dimensions will result in damage to the wall.

Attaching the limiting devices is not difficult. Installation of clamps occurs according to the following plan:

  • Selecting the location of the fastener and making marks with a pencil at the designated points.
  • Drilling holes for dowels in the marking areas.
  • Fixing the device on the wall or floor using self-tapping screws.

Rating of the best floor stoppers for doors

Pepelyaev S.O. 13209128

This small device is shaped like a small apple. Mounting type – floor. The limiter is suitable for interior structures of any type, provided that the gap between the canvas and the floor covering does not exceed 20 mm. Characterized by an increased service life and low wear rate. Installation is gentle. For installation you only need to drill one hole. Installation on a surface under which film or cable film floors are located is prohibited. The height of the product is 2.5 cm. An alloy based on copper, aluminum and zinc is used for manufacturing. Rubberized type stop. The kit contains a stopper, as well as the necessary fasteners. Color – antique bronze. Produced in Russia.

Average price – 710 rubles.

limiter Pepelyaev S.O. 13209128

Advantages:

  • compact dimensions;
  • unusual colors;
  • versatility;
  • ease of installation;
  • low wear rate.

Flaws:

  • not identified.

AT HOME – Goat leg (copper) 26148367

This limiter is a structure that looks like a goat's leg. Prevents the canvas from hitting walls, furniture and their rapid damage. Metal is used for manufacturing. Axially, the height of the structure is 120 mm. The size of the mounting area is 40x45 mm, the surface is rubberized. The kit also contains three self-tapping screws that will be needed for subsequent installation. Produced in the Middle Kingdom.

Cost – 700 rub.

limiter AT HOME - Goat leg (copper) 26148367

Advantages:

  • stylish design;
  • reliability of fastenings;
  • equipment;
  • unusual shape;
  • practicality.

Flaws:

  • not identified.

Stoppers 25612421

This stylish and compact limiter is suitable for any interior design. The structure is painted copper. A metal alloy is used for manufacturing. The surface has a rubberized coating. This type of stops is in high demand, largely due to its affordable price and the possibility of hidden installation. The design is classic. The installation process will not take much time. All necessary accessories are included in the kit.

You can purchase the set at a price of 540 rubles.

Stoppers limiter 25612421

Advantages:

  • increased service life;
  • stylish execution;
  • resistance to premature wear;
  • numerous positive reviews;
  • affordable price.

Flaws:

  • not identified.

Technomania 21115174

This kit consists of two stoppers and the necessary fasteners. The design is classic. The dimensions are compact and amount to 8*3*4 cm. For manufacturing, the manufacturer uses a metal alloy, which is characterized by increased resistance to corrosion and abrasion. Will prevent accidental impacts on furniture or walls during the process of opening them. For installation you will need to make a small hole in the floor for a screw. All necessary fasteners are provided by the manufacturer. The rubberized coating provides the necessary shock absorption. Produced in the Middle Kingdom.

Average price – 517 rubles.

limiter Technomania 21115174

Advantages:

  • increased service life;
  • Excellent value for money and quality;
  • two limiters included;
  • wear-resistant coating;
  • classical performance;
  • compact dimensions.

Flaws:

  • not identified.

For home 28837439

An unusual retainer that will be an excellent addition to any interior. The installation process does not involve making additional holes. The base is equipped with a self-adhesive strip. Before gluing, it is recommended to clean and degrease the surface to be prepared. ABS plastic is used to make the device. The material is characterized by increased service life and safety. Produced in the Middle Kingdom.

How much does the device cost? The purchase will cost 400 rubles.

limiter For home 28837439

Advantages:

  • shock-absorbing qualities;
  • stylish execution;
  • ease of installation;
  • numerous positive reviews;
  • no drilling required;
  • possibility of fixing the canvas.

Flaws:

  • the surface gets scratched quickly.
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