What are the types of fastenings for shelves in a cabinet made of chipboard: methods of invisible fastening

Shelves are the main element of filling a closet. They are arranged in such a way as to place things and objects in the most rational way. The fastening of shelves in the closet should ensure their reliable fixation. The bodies of wardrobes and kitchen cabinets, made of laminated chipboard, have an artificial structure made of glued sawdust. Therefore, the fastening of elements in various filling options must take this feature into account.


Types of fittings for fastening shelves

Types of fastenings for different shelves

There are three main types of shelves used in modern furniture:

  1. Wooden. The material is chipboard or MDF. The most common type.
  2. Glass. Manufactured from tempered glass through special thermochemical treatment. As a result, additional strength is provided, which allows them to be used in furniture production.
  3. Mesh or wire. They are a wire frame in the form of boxes or baskets.


Today, shelves are made from almost any material, including glass.

There are additional modifications to the shelves, such as folding, pull-out or height-adjustable. However, no specially designed type of fittings (with the exception of retractable ones) are used for their installation.


Shelves can have various modifications, including retractable mechanisms.

Materials

Shelves for cabinets are made of chipboard, MDF, wooden boards, plywood, furniture panels, plasterboard, and metal. Glass shelves are often installed in the bathroom because of their moisture resistance.

The main materials for making furniture are laminated chipboard or MDF. Let's talk about the technology of installing shelves with your own hands using 7 different types of fasteners.

You might want to learn how to make a closet shelf yourself.

Holder for glass shelf in cabinet

There are two most common types of glass shelf holders.


Special holders have been developed for glass ones.

Classic, support

In general, they represent a pin design and are structurally divided into two parts: countersunk and supporting. The first part is usually mounted into the wall. Support – designed directly to hold the plane of the shelf. It is made in the form of a platform: simple, coated, with a plastic gasket or an installed suction cup. Allows you to remove shelves without using tools.


Various modifications of classic holders may look different.

"Pelican": plug-in, with lock

This type of fastening can have different designs, but fundamentally it also consists of two parts: secret and receiving. The hidden part allows you to install fasteners on the cabinet wall, and the receiving part contains a groove where the glass is inserted and secured with a clamp. Installation requires a screwdriver or a special wrench.


Pelican holders look like this.

Attaching mesh shelves

Such shelves are often used in kitchen cabinets or wardrobes. If in the kitchen they are used, as a rule, for storing (drying) dishes, then fastening the shelves in the built-in wardrobe may require special reinforcement (in addition to the standard one or the one that comes included), since in this case mesh shelves are most often used for storage shoes


Such shelves are used in kitchens to store dishes. This imposes its own requirements due to the heavy load and increased size. In general, the mount is a stop with a pin part for mounting and a groove for placing the frame wire.


As a rule, they are attached to a supporting part.

Manufacturing


To do the job you will need a whole set of tools :

  • drill with drills of the required diameter;
  • screwdriver;
  • stationery knife;
  • level;
  • ruler;
  • simple pencil;
  • shelf material;
  • edges for finishing ends;
  • iron for gluing furniture tape;
  • fastening elements.

If you cut the material yourself, you will need an electric jigsaw or a circular saw.

The workpiece is cut out according to a previously drawn up drawing. If you have experience, you can cut the material at home using a jigsaw, but there is a risk that unevenness will remain. Therefore, it is better to contact a carpentry workshop for cutting on special machines along guides.

On chipboards and laminated chipboards, the weak point is the cut . The ends are covered with furniture edges to prevent moisture from penetrating. The edge tape is applied with a hot iron. To cut off excess material, use a knife or sand it with sandpaper.

On the side parts at the ends, use a pencil and a ruler to mark the attachment points for the shelf.

Installing shelves in a closet: types of fasteners

Furniture fastening fittings vary both in purpose and in the nature of the connection provided.


Fasteners for shelves differ in purpose and nature of the connection. According to the purpose of the fastener, there are:

  • Frame.
  • Mounting.
  • Power.

By the nature of the connection:

  1. Collapsible.
  2. Non-separable.

Typically, fastening involves the use of tools such as a drill, forstner cutters, countersinks, screwdrivers, hex keys, chisels, and wood glue. In addition, some types of fasteners require the use of very specific tools, which imposes restrictions on the possibility of their use (Lamello Invis screed).


To attach the shelves you will need certain tools.

Before choosing the type of fastener, you should carefully consider the nature of the cabinet's use, so that later you can ensure trouble-free servicing of individual elements or complete disassembly.

Euroscrews (Euroscrews, confirmats)

Used to connect wooden furniture elements (chipboard, MDF). Such fasteners for a shelf in a closet impose a requirement for a wall thickness of at least 16 mm. Confirmations are manufactured in a certain range of lengths, from 20 to 70mm.


The wall for such fastening should be no thinner than 16 mm. To prepare the mounting hole, special drills with a countersink part at the base are required, as well as special keys to fix it in place. They are relatively easy to assemble, but may not be suitable for all types of furniture, since the screw head remains open. In addition, euroscrews do not allow organizing the longitudinal arrangement of shelves at the same height in the presence of vertical jumpers.


Such fastenings are quite reliable.

Fastenings for shelves in the closet: rastex (minifix)

This fittings belong to the so-called eccentrics, which indirectly indicates their principle of operation. This type of fasteners provides good joint strength, but is difficult to prepare, as it requires great precision in drilling holes. Structurally, it consists of a sleeve for the pin (footer), the pin itself, and a tension sleeve.


This is what Rastex fasteners look like. The footer is installed in the cabinet wall, in a previously prepared place. A pin is screwed into it. For the tightening sleeve, a piece of wood is selected with a milling cutter so that it fits flush into the shelf. A hole for the pin is drilled perpendicular to it, from the end. After the connection is assembled, the bushing pulls the pin and clamps it, thanks to the groove in the sidewall (hence the ex src=»https://severdv.ru/wp-content/uploads/2020/07/sverlenie-dlya-rasteksa.jpg "class="aligncenter" width="1500″ height="1143″[/img] This fastening requires precision drilling skills. Such a connection has two significant drawbacks: it cannot be used in a finished frame, and when marking it should be taken into account that when fixing the shelf can move in the plane.

Conical coupler

In this case, installing shelves in a closet is similar to installing using a minifix. Moreover, their schematic diagram is also quite similar: both have a liner, a tension sleeve and a pin. The only difference is the holding method.


This is what conical screws for fastening look like. If rastex ensures this using a groove in the bushing body, then here the fixation is carried out with a special conical screw, which, screwed into the cavity of the bushing, engages the corresponding hole at the end of the pin and tightens it, thereby creating the necessary tension.

Screw tie

Typically, this fastener is used to lengthen (splice) shelves, in particular in the presence of vertical walls. This solution provides both a fairly convenient installation method and high reliability. Can be considered as additional reinforcement of the frame.


The screw fastener is easy to install and reliable. The concept of this solution is extremely simple: a piece of wood is removed from the edge of the shelf with a milling cutter, forming a recess. A similar one is being formed in another regiment. A hole is drilled into the wall large enough to allow a threaded lag pin or screw to pass through. Specially shaped staples with a hole in the side are inserted into the recesses. The pin is threaded into the brackets and then tightened with nuts on both sides.

Fastenings for shelves in the closet: Rafix

Another representative of the eccentric type, but unlike the minifix, does not require drilling the end channel. The schematic diagram is approximately the same, only the pin is held in place with a special screw.


This is what Rafix furniture fastenings look like. The selection for the sleeve is made at the edge of the shelf, so that after processing with a milling cutter at the end there is an opening sufficient for the passage of the pin, which is installed on the cabinet wall. After this, the shelf with the inserted bushings is put on the pins. Fixation occurs by tightening the bolts. The disadvantages of Rafix include the inconvenience of installation, especially with low shelf heights.

Shelf holder

The simplest, yet no less effective option for attaching shelves. Structurally, it differs between mortise and hinged. Mortise involves a pin part with which it is installed inside the wall. Hinged - attached with screws or glue.


Shelf holders can be mortise or hinged. With this method, the shelf is freely placed on supports (under its own weight), which, if necessary, allows it to be easily dismantled. Structurally, a typical shelf holder in a closet can be equipped with a platform supplemented with spacers or a special protrusion to prevent the shelf from moving towards the door.


The convenience of such holders is that the shelf can be freely dismantled at any time.

Dowel

The same pin, only wooden - the oldest way to connect furniture elements to each other. Structurally, it is a small chop (20-30 cm in length) with corrugation along the side surface. The connected parts of the frame (or shelves) contain inlet and counter coaxial holes, so that the pin installed in the end of the shelf fits into the hole on the cabinet wall.


The wooden dowel has the shape of a small chop with corrugation on the side surface. In principle, just installing the dowels is enough. Nevertheless, for the reliability of the connection, as well as to strengthen the frame, the adjacent ends are additionally glued (sometimes confirmats are also screwed in). The obvious disadvantage of this type of fastening is the difficulty of dismantling. As a rule, such fasteners for shelves in a closet are used in non-demountable structures.


The disadvantage of such fastening is the difficulty of dismantling the shelves.

Corners

Also a simple and at the same time reliable type of fastening hardware. They differ both in design (in details) and in the material of manufacture. Of course, it is best to install metal corners, as they are stronger and more durable. However, they have a significant drawback - appearance.


Corners are simple and reliable fittings for attaching shelves. Since the installation of corners, whether to the wall or to the shelf, is carried out using screws, this may not always be acceptable. In such cases, the installation of shelves in the closet is carried out using open or closed plastic corners. The closed-type fastener has a special cover that hides the unsightly interior part.

However, recently metal corners have also begun to be equipped with decorative covers.

Through fasteners (with drilling) for confirmations

Confirmats are the most common through fasteners for shelves. To install, you will need to drill a hole in the end of the shelf with a diameter of 5 mm and on the front side of the side of the cabinet with a drill with a diameter of 8 mm. It is better to use a special confirmation drill. Since a countersink is still required for the head, the screw itself is flush with the surface of the sidewall. Next, the cap is hidden with a special self-adhesive plug, matched to the color of the chipboard.

A nuance: depending on the thickness of the sidewalls, the length of the confirmat is selected. For standard chipboard and MDF thicknesses of 16-18 mm, a 5x50 euroscrew is used; for thicker board materials, a longer one is used, up to 70 mm.

How to attach removable shelves?

Removable shelves are often installed in a cabinet that is already in use. It may also be an initial decision pursuing its own specific goals. In principle, most of the above types of fastenings are suitable for their installation, but not all. The following are commonly used:

  • Shelf supports.
  • Corners.
  • Screw or conical ties.

If you have the necessary tools, Rafix may also be a good solution, but only if the shelf does not need to be removed every other day.

To sum it up.

Today, there are many types of shelf holders on the domestic furniture fittings market, compared to five years ago, when two or three models were used - this is a huge step forward. The leader in the production of shelf supports is Italy, since the products of this country are distinguished by the most optimal combination of price, quality and design. But almost all shelf holders offered on the domestic market are of high quality and reliable. Furniture manufacturers today have a large selection of shelf supports, and you can choose not only by functional characteristics, but also by construction and design. Now that furniture serves an aesthetic function rather than solely a storage function, properly selected fittings take on special importance.

You can familiarize yourself with all of the above models of shelf holders in more detail in the electronic catalog or in the MDM-Komplekt office, where professional managers will show you each model and help you choose the best option for you.

Shelf holder in the closet: care and operation

As such, there are no special rules relating exclusively to the care of fasteners. Unless the plastic corners and tension sleeves are kept clean. The mode of operation is more important here. For example, a connection with Euroscrews does not tolerate loads in a perpendicular plane.


There are no special requirements for the care of fasteners. Minifixes, conical ties and especially rafixes have a greater degree of resistance. The weakest point of such fasteners is the cutouts for the pin. Therefore, you should not load the shelves more than usual. In addition, it is advisable not to allow excess humidity in the room, as this does not have the best effect on the mechanical properties of wood.


If the shelf is properly attached, it will last a very long time. Based on the large selection of available fasteners and auxiliary accessories, solving problems with installing a new shelf or fixing a broken one should not present much difficulty. Moreover, using original fastenings for shelves in the closet, you can try to optimize the internal space so that everything you might need fits there.

Conclusion

The information presented above is more than enough for you to choose suitable shelf hardware for your cabinet and install it. The video in this article shows important points of the process clearly. If you have any questions, write in the comments, I will try to help.

Did you like the article? Subscribe to our Yandex.Zen channel

September 25, 2022

Accessories,Furniture

If you want to express gratitude, add a clarification or objection, or ask the author something, add a comment or say thank you!

Dimensions

As mentioned above, the depth of a closet in a bedroom or living room is standard - 60 cm. The depth of a hallway closet is 40 cm. 8-10 are subtracted from this size (for the door mechanism) to get the actual depth.

For clothes on hangers

The width of the section with a compartment with rods should be larger than with conventional shelves. The section for rods located parallel to the rear wall is 90 cm. The same size accommodates 2 rods perpendicular to the rear wall. The height required is 80-100 cm for blouses and shirts, 150-160 cm for long dresses and coats.

You can easily calculate this size yourself. Try on your longest shirt or dress and add 20 cm to this value.

For horizontal shelves

The width of the sections for ordinary horizontal shelves is 60 cm.

The vertical distance between shelves should be 35-40 cm for clothes, 20-35 cm for books.

Choosing the right bracket

To ensure that your purchase does not disappoint, you need to find out in advance which bracket is best to choose. Some practical tips:

A high-quality shelf holder always comes with a manufacturer’s warranty card with the specified characteristics and maximum load. It would be a good idea to ask the seller about the possibility of replacing or returning an unsuitable product.

Before making a purchase, be sure to check the complete set of the bracket: in addition to the product itself, the composition must include the appropriate fasteners. Thus, manufacturers of shelf brackets complete corner models with four self-tapping screws and two dowels.

If for some reason the kit does not contain a self-tapping screw, you should purchase it yourself. The diameter and length of the hardware depend on the wall material (plasterboard, concrete or brick) and the load.

The free end of the shelf (console) should not protrude beyond the brackets by more than 10 cm. It is optimal if the length of the supporting part of the bracket is 2/3 of the total width of the shelf.

Don't forget about the decorative value of the shelf bracket. You can opt for hidden modifications that give the shelf weightlessness and lightness. Or you can go the other way - and choose a massive holder, making it a full-fledged element of the interior.

Shelf brackets: overview of the main shapes, designs and models of wall supports (80 photos)

Even in the largest apartment, rational storage organization makes life much easier for the owners. When utensils, furnishings, books and electrical appliances are in their place, they are very easy to find. But if there are a lot of things, then in addition to ordinary cabinets and cabinets, shelves will be a real salvation.

A correctly chosen shelf will decorate the interior and give it a complete look. It is worth taking care not only of the aesthetics of the product, but also of the technical parameters. Any shelf must be securely fixed to the wall and withstand the weight of the objects placed on it. All this is ensured by the selection of special fastening elements - brackets for the shelf.

Briefly about the main thing

Installing shelves is not difficult. It is important to prepare the shelves and cabinet themselves in advance, choose at what distance they will be located, and decide on the fasteners. If appearance does not play an important role, I advise you to stick to simple Euro screws. They are durable and simple and easy to work with.

When working, I recommend checking the markings several times before starting drilling. You need to lean the shelf against the markings and check whether it is positioned correctly and whether it is skewed. This will get the job done right the first time.

Question

Write in the comments which fasteners you prefer - easy to use or invisible? Have you ever worked with a conical or eccentric coupler?

Rating
( 2 ratings, average 4.5 out of 5 )
Did you like the article? Share with friends:
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]