Locks to prevent doors from closing: types and features

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.

Floor limiter

You can also make a door leaf floor clamp yourself from scrap materials. The design of such a stopper is primitive, so you will not need many tools to make it. Below we will look at several options for creating such a useful thing.

Wooden limiter. It is necessary to prepare a wooden block, it is good if it is round in cross-section. The size of the bar should be small. Next, measure the required distance. You can make a small door stopper in height, from four to six millimeters, or you can make a larger stopper, up to fifteen centimeters. It all depends on how you want the clamp installed.

If pure wood is chosen for manufacturing, in this case it is better to immediately cover it with stain of the shade you need and then apply varnish on top. But before this action, you must definitely sand the surface of the bar. Next, take a pin, you can use a double screw, and tighten it on the other side from the end.

Now you need to choose the place where the limiter will be installed. In this place you need to drill a hole on the floor, then insert a dowel into it, drive a wooden stop into it and screw it until it stops. Now you can personally see that making and installing door stops yourself is easy and quick.

creative door stopper

The limiter is metal. Such a stopper is created in almost the same way as a wooden one, only here there are nuances. First you need to prepare a metal tube and cut a piece of the required size from it. For the top of the door stopper, you can use a plug that is made of plastic. On the other hand, you will need to install the plate and secure it with screws. Installation is carried out in the following way: on the floor, select the location where the clamp will be located, then drill holes for installing the plate and secure with screws.

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.

Closing the closet from the child

Hinged cabinet doors are also better protected from children. Otherwise, leaving him alone for a minute, you risk returning to the room to find a pile of linen from the lower shelves and your little one happily frolicking with him. As a rule, U-shaped latches are installed on swing doors.

This is the simplest method of protection, since it does not require drilling holes in the furniture, or even gluing the protection to the surface of the furniture.

You can also use latches in the form of plastic hooks. They consist of two parts: the first part is attached to one cabinet door, and the other - the hook itself - is installed on the other door. When the doors are closed, the cabinet is locked with a hook.

The closet door can also be locked. A mirror on a wardrobe is a very attractive item for a baby. Usually, small children enthusiastically roll closet doors, look at their reflection in the mirror, and drag all the things from the lower shelves to the floor.

Of course, devices that are installed on hinged cabinets are not suitable for sliding wardrobes. But still, today there is protection for such furniture. The most popular type of security for sliding wardrobes is the butterfly latch. It is installed on one of the doors, next to the second door. When the “wings” are lowered, the cabinet door is in a movable state. By pressing a special button, the “butterfly wings” rise and prevent the cabinet door from rolling.

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

Soft door stops

The soft stopper can be sewn from any fabric and decorated with bows, beads and buttons.

The figurine of such a limiter can be any animal or figure. They are sewn from any fabric. No special tools are needed for installation, and for sewing you will need an almost standard set:

• tracing paper;
• fabrics;
• synthetic fluff, holofiber;
• pencil or fabric marker;
• matching threads;
• sewing machine;
• threads in color;
• scissors;
• tailor's pins;
• weighting agent;
• accessories for decorating the stopper.

The pattern is transferred to tracing paper or drawn directly on it. The size, as a rule, does not exceed 40 cm, but you should not make it much smaller, since it will be difficult for such a figurine to cope with its responsibilities. All details are cut out from tracing paper and applied to the fabric. The figurine can be solid, but the animals are often sewn on with ears and a tail, and sometimes paws. This gives freedom in sewing and sometimes allows you to save fabric.

Related article: Venetian: types and methods of application

All parts, including the body, legs, ears and tail, are made in pairs. If you cut them out of fabric of different shades, the figure will have more life and it will look more interesting. To cut out the pieces evenly, they are pinned to the fabric before being outlined with chalk. When cutting, you should remember the seam allowances, which should be at least 1.5 cm. Paired parts are folded right sides together and sewn with small stitches on a sewing machine, making sure to leave an area for turning the part inside out and stuffing it.

Patterns of soft restraints are a typical body with a curled tail, and the head can be of any animal.

Ears, paws and tail, if present, are completely filled with synthetic soft filler and set aside temporarily, as they are sewn to the finished body last. the sand did not spill out, you can put it inside, tied in several sealed plastic bags. Do the same with pebbles. It is better to choose pebbles without sharp corners, as they can tear the fabric and damage the door or wall during operation of the soft stopper.

The remaining free space inside is tightly stuffed with synthetic filler, then the hole for stuffing is carefully sewn up with small hidden stitches. The paws, ears and tail, if present, are sewn into place. The animal figurine can be additionally decorated with a scarf, collar or bell around the neck. Everyone decorates the animals' faces according to their wishes, sewing on beads, buttons or drawing eyes, nose and mouth.

You can attach it to the wall in the right place so that the door handle hits it instead of the wall. The weight will help it stay in place and not move due to air currents when the door is opened. You can place such a toy on the floor, but there it will quickly get dirty. And if you don’t secure it, it will move from its desired location.

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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

Rating of quality wall stoppers

Stoppers 27444788

This popular model belongs to the category of wall stops that can also be fixed to the surface of the floor covering. High-quality aluminum alloy is used for manufacturing. The manufacturer's warranty is 5 years. Dimensions declared by the manufacturer: 7x4 cm. The design allows you to easily fix the doorway in the open position.

Cost – 1070 rub.

Stoppers limiter 27444788

Advantages:

• stylish execution;
• increased service life;
• manufacturer's warranty;
• compact dimensions;
• wear resistance.

Flaws:

SO-STORE 27838762

This design is in high demand among domestic consumers, largely due to the possibility of hidden installation. For production, 100% zamak is used - a type of zinc alloy. An excellent solution not only for protecting coatings from interior doors, but also from entrance doors. The product does not have any foreign odors despite the fact that silicone is used. Galvanic coating is used as a protective layer. The material is characterized by resistance to mechanical damage, scratches and corrosion. All necessary fasteners are included in the kit.

Cost – 500 rub.

limiter SO-STORE 27838762

Advantages:

• increased service life;
• protective covering;
• hidden installation;
• functionality;
• color – chrome.

Flaws:

NORA-M 116 21508247

This wall-mounted stopper will prevent damage to furniture and walls when opening the door. Dimensions declared by the manufacturer: 21x16x4 mm. The shape is classic. The product is often found in public places, offices and shopping centers. It will also protect the hinges from significant damage. The delivery set includes all the necessary elements that will be required for subsequent installation. Produced in the Middle Kingdom. Copper alloy is used for manufacturing.

Average price – 400 rubles.

limiter NORA-M 116 21508247

Advantages:

• quality of assembly and components;
• time-tested brand;
• wear-resistant coating;
• stylish execution;
• compact dimensions.

Flaws:

Nora-M 110 12649816

This model is characterized by compact dimensions and a rubberized tip, which eliminates the risk of damage to the door leaf in the event of a strong impact. For subsequent installation, a person will need 3 screws, which are included in the package. A high-quality alloy based on copper, aluminum and zinc is used to make the case. Galvanic five-layer coating is used as a protective coating. Produced in the Middle Kingdom.

Cost – 350 rub.

limiter Nora-M 110 12649816

Advantages:

• corrosion protection;
• equipment;
• compact dimensions;
• increased service life;
• versatility.

Flaws:

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.

Are they really necessary?

Many parents have become convinced of the convenience and safety of using locking devices for furniture doors and drawers. When there is a little explorer in the house, you should not skimp on safety measures. Moreover, manufacturers provide a very wide range of locks and locks for cabinet doors and drawers.

In addition to the fact that such devices and mechanisms protect the baby from injuries and dangers associated with heavy or sharp objects, chemicals from cabinet shelves, they also relieve parents from forced cleaning. While exploring the spaces of a chest of drawers or drawers, the baby often leaves behind a decent mess.

Parents of especially active and inquisitive little ones have to put things in order and do cleaning several times a day. Before mom has time to sort out the clothes thrown out of the drawer, the sound of tubes of cream and bottles of eau de toilette falling to the floor, or even the sound of a broken cup, can already be heard from the next room.

Scolding a child for his natural interest in his surroundings is almost the same as scolding a person for wanting to sleep or eat. The development of intelligence and physical functions is inextricably linked with the practical study of the world. The baby actively moves, looks at, touches objects, and drags them into his mouth. He does this not at all out of conscious mischief, and not out of a desire to deliberately annoy you. Remember this. Do not limit the child in his natural development by making scandals and scolding him for sloppiness.

Although it’s a rare mother who manages to contain her anger and irritation after yet another misstep by the fidget. The baby does not have the skills to carefully handle objects, but he will learn just this and much more throughout the first months and years of his life. You can make this process mutually enjoyable, interesting and safe enough for your child only with the protective help of parents.

For an overview of child safety locks on drawers in action, see below.

The need to protect furniture

A small child finds everything that happens around him interesting, so situations often arise that threaten the baby’s health. The time when children begin to crawl and walk is considered especially dangerous, since the danger will be from sharp corners and doors of furniture, sockets, and household appliances. Young children especially actively begin to explore the world from the contents of the closet and shelves. Some things can be removed or moved higher, but the sharp corners of tables, sofas, chairs, and drawers remain.

To reduce the risk of injury to a child, caring parents resort to tricks - installing protection, limiters and blockers. Sometimes such devices are made independently, but a more reliable option is special products that can be purchased at hardware stores.