CN220369719U - Drawer hidden type pull-out preventing device - Google Patents

Abstract

The utility model discloses a hidden drawer pull-out preventing device, which belongs to the technical field of drawer limiting. According to the utility model, the limiting column is hinged with the connecting column, when the drawer is limited, the limiting column is vertically downward, so that the limiting effect on the drawer is realized, when the drawer is required to be pulled out, the limiting column is only required to be rotated upward to be in a horizontal state, and after the drawer is installed again, the limiting column is only required to be rotated to be in a vertically downward state, so that the drawer is more convenient to use; the circumference of the limiting column is connected with a plurality of rubber rings, so that the drawer is prevented from being in hard contact with the limiting column directly, and damage to the drawer caused by collision is reduced.

Description

Drawer hidden type pull-out preventing device

Technical Field

The utility model belongs to the technical field of drawer limiting, and particularly relates to a hidden pull-out preventing device for a drawer.

Background

Drawers are box-shaped members attached to furniture such as tables and cabinets and made of wood for containing articles.

At present, most drawers in furniture are installed through sliding rails, so that the drawers can be freely and smoothly pushed and pulled, and meanwhile, the drawers can be limited, and the drawers are prevented from being pulled out. For some furniture or solid wood furniture with a certain age, most drawers are directly embedded in the furniture, so in order to limit the drawers, a limiting column for limiting the drawers is often installed to prevent the drawers from being pulled out.

Most of the prior limiting posts are connected with the tabletop in a meshed manner through studs at the upper ends of the limiting posts as shown in fig. 6, so that the limiting of the drawer is realized, however, when the drawer is required to be pulled out, the limiting posts need to be unscrewed, and the limiting posts need to be mounted again after the drawer is installed, so that the drawer is very inconvenient to use.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a hidden pull-out preventing device for a drawer, which has the characteristic of more convenient use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hidden pull-out device that prevents of drawer, includes the mount pad, is connected with the spliced pole on the one side surface of mount pad, articulates on the spliced pole has spacing post, is located the both sides of spacing post on the mount pad and is equipped with the mounting hole respectively.

In order to be used for installing the mount pad with enclose the fender through the screw, further, the mounting hole is the counter bore structure.

In order to realize the hinge joint of the limiting column and the connecting column, further, the connecting column is provided with an embedded groove, and the limiting column is connected with a connecting block corresponding to the embedded groove. The connecting column is provided with a first through hole, the connecting block is provided with a second through hole corresponding to the first through hole, and the pin shaft is inserted into the first through hole and the second through hole.

In order to avoid the drawer from being in hard contact with the limit column directly, damage to the drawer caused by collision is reduced, and further, the circumference of the limit column is connected with a plurality of rubber rings.

In order to be used for installing the rubber ring, further, be equipped with the ring channel that is used for installing the rubber ring on the circumference of spacing post.

In order to increase the friction between the connecting block and the connecting column, the rotation of the limiting column has certain resistance, and when the limiting column is guaranteed to rotate to a horizontal state, the limiting column cannot downwards rotate under the action of gravity, and further, rubber sheets are respectively connected to two sides of the connecting block.

In order to reduce the length of the limit post to a certain extent, thereby reducing the production cost, further, the circumference of the connecting post is tangent with one side of the mounting seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the limiting column is hinged with the connecting column, when the drawer is limited, the limiting column is vertically downward, the limiting effect on the drawer is realized, when the drawer is required to be pulled out, the limiting column is only required to be rotated upwards to be in a horizontal state, and after the drawer is installed again, the limiting column is only required to be rotated to be in a vertically downward state, so that the drawer is more convenient to use;

2. the circumference of the limiting column is connected with a plurality of rubber rings, so that the drawer is prevented from being in hard contact with the limiting column directly, and damage to the drawer caused by collision is reduced;

3. the two sides of the connecting block are respectively connected with the rubber sheets, so that the friction force between the connecting block and the connecting column is increased, the rotation of the limiting column has certain resistance, and the limiting column is prevented from rotating downwards under the action of gravity when the limiting column is rotated to a horizontal state;

4. the circumference of the connecting column is tangent with one side edge of the mounting seat, so that the length of the limiting column can be reduced to a certain extent, and the production cost is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting base of the present utility model;

FIG. 3 is a schematic view of a spacing post according to the present utility model;

FIG. 4 is a schematic view of a limiting post according to another embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the present utility model mounted to a table top;

FIG. 6 is a schematic view of a prior art spacing post;

in the figure: 1. a mounting base; 2. a mounting hole; 3. a connecting column; 4. a limit column; 41. a connecting block; 42. a second through hole; 43. a rubber ring; 44. an annular groove; 45. a rubber sheet; 5. a pin shaft; 6. an embedding groove; 7. a first through hole; 8. a surrounding baffle; 9. a desktop.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model discloses a hidden drawer pull-out preventing device, which comprises a mounting seat 1, wherein the mounting seat 1 is arranged on the inner side surface of a fence 8, as shown in fig. 5, the hidden drawer pull-out preventing device is suitable for furniture with a fence 8 structure above a drawer, a connecting column 3 is connected to one side surface of the mounting seat 1, a limit column 4 is hinged to the connecting column 3, and mounting holes 2 are respectively formed in two sides of the limit column 4 on the mounting seat 1.

Through the adoption of the technical scheme, the limiting column 4 is hinged with the connecting column 3, when the drawer is limited, the limiting column 4 is vertically downward, the limiting effect on the drawer is realized, when the drawer is required to be pulled out, the limiting column 4 is only required to be rotated upward to be in a horizontal state, and after the drawer is loaded again, the limiting column 4 is only required to be rotated to be in a vertically downward state, so that the drawer is more convenient to use.

Specifically, the mounting hole 2 has a counter bore structure.

By adopting the technical scheme, the mounting seat 1 and the enclosure 8 are mounted through screws.

Specifically, the connecting column 3 is provided with an embedding groove 6, the limiting column 4 is connected with a connecting block 41 corresponding to the embedding groove 6, and the connecting block 41 is embedded in the embedding groove 6. The connecting post 3 is provided with a first through hole 7, the connecting block 41 is provided with a second through hole 42 corresponding to the first through hole 7, the pin shaft 5 is inserted into the first through hole 7 and the second through hole 42, and the connecting block 41 is in interference fit with the embedded groove 6 in the embodiment.

By adopting the technical scheme, the limit column 4 is hinged with the connecting column 3.

Example 2

This embodiment differs from embodiment 1 in that: specifically, a plurality of rubber rings 43 are connected to the circumference of the limit post 4.

By adopting the technical scheme, the drawer is prevented from being in hard contact with the limit column 4 directly, so that damage to the drawer due to collision is reduced.

Specifically, the circumference of the limit post 4 is provided with an annular groove 44 for installing the rubber ring 43.

By adopting the above technical scheme, the rubber ring 43 is installed.

Example 3

This embodiment differs from embodiment 1 in that: specifically, rubber sheets 45 are respectively attached to both sides of the connection block 41.

Through adopting above-mentioned technical scheme, increase the frictional force between connecting block 41 and the spliced pole 3 to make the rotation of spacing post 4 have certain resistance, when guaranteeing to rotate spacing post 4 to the horizontality, spacing post 4 can not rotate downwards under the effect of gravity.

Example 4

This embodiment differs from embodiment 1 in that: specifically, the circumference of the connecting post 3 is tangential to one side of the mounting base 1.

By adopting the technical scheme, the length of the limit column 4 can be reduced to a certain extent, so that the production cost is reduced.

In summary, the limiting post 4 is hinged with the connecting post 3, when the drawer is limited, the limiting post 4 is vertically downward to realize the limiting effect on the drawer, when the drawer is required to be pulled out, the drawer is required to be placed in a horizontal state only by rotating the limiting post 4 upward, and after the drawer is placed in the drawer again, the limiting post 4 is required to be rotated to a vertically downward state, so that the drawer is more convenient to use; the circumference of the limiting column 4 is connected with a plurality of rubber rings 43, so that the drawer is prevented from being in hard contact with the limiting column 4 directly, and damage to the drawer caused by collision is reduced; rubber sheets 45 are respectively connected to two sides of the connecting block 41, so that friction force between the connecting block 41 and the connecting column 3 is increased, and therefore, the rotation of the limiting column 4 has certain resistance, and the limiting column 4 is prevented from rotating downwards under the action of gravity when the limiting column 4 is rotated to a horizontal state; the circumference of the connecting column 3 is tangent to one side edge of the mounting seat 1, so that the length of the limiting column 4 can be reduced to a certain extent, and the production cost is reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a hidden anti-pull-out device of drawer, includes mount pad, its characterized in that: the mounting seat is characterized in that a connecting column is connected to one side surface of the mounting seat, a limiting column is hinged to the connecting column, and mounting holes are formed in two sides of the limiting column on the mounting seat respectively.

2. The hidden pull-out prevention device of a drawer according to claim 1, wherein: the mounting hole is of a counter bore structure.

3. The hidden pull-out prevention device of a drawer according to claim 1, wherein: the connecting column is provided with an embedded groove, and the limiting column is connected with a connecting block corresponding to the embedded groove.

4. A hidden pull-out prevention apparatus for a drawer according to claim 3, wherein: the connecting column is provided with a first through hole, the connecting block is provided with a second through hole corresponding to the first through hole, and the pin shaft is inserted into the first through hole and the second through hole.

5. The hidden pull-out prevention device of a drawer according to claim 1, wherein: and a plurality of rubber rings are connected to the circumference of the limit column.

6. The hidden pull-out prevention apparatus of claim 5, wherein: the circumference of the limit post is provided with an annular groove for installing a rubber ring.

7. The hidden pull-out prevention apparatus of claim 4, wherein: rubber sheets are respectively connected to two sides of the connecting block.

8. The hidden pull-out prevention device of a drawer according to claim 1, wherein: the circumference of the connecting column is tangent with one side edge of the mounting seat.