CN215913803U

CN215913803U - Combined drawer

Info

Publication number: CN215913803U
Application number: CN202122411367.0U
Authority: CN
Inventors: 徐铁骑
Original assignee: Hefei Leka Intelligent Hardware Manufacturing Co ltd
Current assignee: Hefei Leka Intelligent Hardware Manufacturing Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a combined drawer, which comprises a bearing component, a supporting component and a blocking mechanism, wherein the bearing component comprises a drawer box, a drawer pull groove formed in the side surface of the drawer box and an outer protective shell wrapped on the surface of the drawer box, the supporting component comprises a limiting groove formed in the top of the outer protective shell, a groove body arranged on the side surface of the limiting groove, a supporting column positioned at the bottom of the outer protective shell and a limiting column arranged on the side surface of the supporting column, the blocking mechanism comprises a knob switch, a supporting rod fixed on the side surface of the knob switch, a rotating wheel column positioned at the end part of the supporting rod, a limiting block arranged on the side surface of the rotating wheel column, a limiting groove designed at the upper end of the limiting block, an elastic component arranged at the lower end of the limiting block and a fixing block fixed on the side surface of the rotating wheel column, this combined drawer can lock the drawer box, prevents that child from pulling open the combination formula drawer focus that a plurality of drawer boxes lead to by mistake and changing the empting that causes.

Description

Combined drawer

Technical Field

The utility model relates to the technical field of drawers, in particular to a combined drawer.

Background

The drawer is a box-shaped component which can be drawn on furniture such as a desk, a cabinet and the like generally, most of the drawers are made of wood and are used for containing things, in order to facilitate the storage of daily sundries and reduce the use cost, people often use the combined drawer with low manufacturing cost to store daily articles, especially, children at home have children, children have many toy books, parents often use the combined drawer to place children's articles, but common combined drawers are opened by pulling, children are easy to open, and once children open a plurality of drawers at the same time, the combined drawer is easy to topple over due to the change of the gravity center and crush children.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems occurring in the conventional sectional type drawer.

Therefore, the utility model aims to provide a combined drawer, which can prevent the combined drawer from easily toppling due to gravity center shift when a plurality of drawers of the combined drawer are pulled open when parents of children use the combined drawer daily, and reduce the potential safety hazard to children.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a modular drawer, comprising:

the bearing assembly comprises a drawer box, a drawer pull groove formed in the side face of the drawer box and an outer protective shell wrapped on the surface of the drawer box;

the supporting assembly comprises a limiting groove arranged at the top of the outer protective shell, a groove body arranged on the side surface of the limiting groove, a supporting column positioned at the bottom of the outer protective shell and a limiting column arranged on the side surface of the supporting column;

the blocking mechanism comprises a knob switch, a supporting rod fixed on the side face of the knob switch, a rotating wheel column arranged at the end part of the supporting rod, a limiting block arranged on the side face of the rotating wheel column, a limiting groove designed at the upper end of the limiting block, an elastic part arranged at the lower end of the limiting block and a fixing block fixed on the side face of the rotating wheel column.

In a preferred embodiment of the modular drawer according to the present invention, when the modular drawer is stacked in a plurality of stages, the limiting groove of the first modular drawer is slidably engaged with and fixed to the limiting post of the second modular drawer.

In a preferable embodiment of the combined drawer according to the present invention, the knob switch is embedded.

In a preferable embodiment of the combined drawer according to the present invention, a bearing component is disposed on a side surface of the outer protective shell.

In a preferred embodiment of the combined drawer according to the present invention, the drawer pull groove is designed to be hollowed inside.

As a preferable scheme of the combined drawer, a protection groove is formed in a side surface of the drawer box.

In a preferred embodiment of the combination drawer according to the present invention, the protection slot limits the movement of the drawer box by the blocking mechanism, so as to prevent the drawer box from falling due to excessive stretching after being opened.

Compared with the prior art, the utility model has the beneficial effects that: this kind of combined type drawer can fix a plurality of uses of piling up, and it blocks the drawer box and is directly pulled out mainly to be provided with stop mechanism, prevents that child from pulling open the combination formula drawer that a plurality of drawer boxes lead to and topples over because of the focus changes, improves the security that child's user used combination formula drawer at home, reduces the head of a family and pulls open the cleaning that article made article scatter and fall ground because of child, improves the user and uses the experience sense of combination formula drawer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a side sectional view of a single drawer assembly of the present invention;

FIG. 2 is a right side view of a modular drawer of the present invention;

FIG. 3 is a plurality of right side elevational views of a modular drawer of the present invention;

FIG. 4 is a front view of a plurality of stacked modular drawers according to the present invention;

FIG. 5 is a schematic structural view of a blocking mechanism of a combination drawer according to the present invention;

FIG. 6 is a side sectional view of the drawer box of the combination drawer according to the present invention;

FIG. 7 is a schematic view of a plurality of stacked side sections of a modular drawer according to the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a combined drawer which can lock drawer boxes, prevent a child from toppling over due to gravity center change of the combined drawer caused by mistakenly pulling a plurality of drawer boxes, and improve the use safety of the combined drawer.

Fig. 1 to 5 are schematic structural views illustrating an embodiment of a combination drawer according to the present invention, and referring to fig. 1 to 5, a main body of the combination drawer according to the embodiment includes

A carrier assembly 100, a support assembly 200, and a blocking mechanism 300.

The bearing assembly 100 is used for placing articles for accommodating users, and specifically, the bearing assembly 100 includes a drawer box 110, a drawer pull groove 120 formed in a side surface of the drawer box 110, and an outer protective shell 130 wrapped on a surface of the drawer box 110;

the supporting assembly 200 is used for supporting the carrying assembly 100 and fixing a plurality of stacked drawers of the combined type, and specifically, the supporting assembly 200 includes a limiting groove 210 arranged at the top of the outer protective shell 130, a groove body 220 arranged at the side of the limiting groove 210, a supporting column 230 positioned at the bottom of the outer protective shell 130, and a limiting column 240 arranged at the side of the supporting column 230;

the blocking mechanism 300 is configured to limit movement of the drawer box 110, and specifically, the blocking mechanism 300 includes a rotary switch 310, a support rod 320 fixed to a side of the rotary switch 310, a rotary column 330 located at an end of the support rod 320, a limit block 340 disposed on a side of the rotary column 330, a limit groove 350 designed at an upper end of the limit block 340, an elastic component 360 disposed at a lower end of the limit block 340, and a fixing block 370 fixed to a side of the rotary column 330.

With reference to fig. 1-5, the combined drawer is used specifically, when in use, a user uses one hand to rotate the knob switch 310 counterclockwise, the other hand grasps and pulls the drawer pull groove 120, the knob switch 310 is rotated to drive the supporting rod 320 to rotate, the supporting rod 320 drives the rotating wheel column 330 located at the end portion, the rotating wheel column 330 is fixed on the fixing block 370 and can rotate along with the fixing block 370, the rotating wheel column 330 drives the limiting block 340 to rotate, the limiting block 340 compresses the elastic component 360 downward, when the limiting block 340 is separated from the limiting groove 350, the drawer box 110 can be pulled out for use, when the drawer is closed, the drawer box 110 is pushed into the outer protective shell 130 by the user, when the limiting groove 350 moves to the upper side of the limiting block 340, the compressed elastic component 360 restores the original height and pushes the limiting block 340 to enter the limiting groove 350, and the drawer box 110 is limited to move to achieve the purpose of locking the drawer box 110.

Further, referring to fig. 1 to 4, in the present embodiment, in order to stably stack the combination drawers, when the combination drawers are stacked in a plurality of stages, the limiting groove 210 of the first combination drawer is slidably combined and fixed with the limiting post 240 of the second combination drawer, and the knob switch 310 is embedded for aesthetic purposes.

Moreover, referring to fig. 1 to 6, in order to facilitate the user to pull and take the drawer box 110, the bearing component 400 is disposed on the side of the outer protective shell 130, after the user grabs and pulls the drawer slot 120, the drawer box 110 slides through the bearing component 400, so as to reduce the physical consumption of the user and enhance the user experience, and in order to reduce the bump of the bump on the child, the drawer slot 120 is designed to be internally hollowed, so as to avoid the bump from damaging the child.

Finally, referring to fig. 4-7, in order to prevent the drawer box 110 from falling off when the combined drawer is used, a protective groove 500 is formed in a side surface of the drawer box 110, the protective groove 500 limits the movement of the drawer box 110 through the blocking mechanism 300, and prevents the drawer box 110 from falling off due to excessive stretching after being opened, when a user uses the drawer box 110, the protective groove 500 on the drawer box 110 slides to a position above the blocking mechanism 300, and the compressed elastic component 360 restores the original height and pushes the limiting block 340 to enter the protective groove 500, so that the drawer box 110 is limited to move, and the purpose of preventing the drawer box 110 from falling off due to excessive stretching of the user is achieved.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A modular drawer, comprising:

the bearing assembly (100) comprises a drawer box (110), a drawer pull groove (120) formed in the side face of the drawer box (110), and an outer protective shell (130) wrapped on the surface of the drawer box (110);

the supporting assembly (200) comprises a limiting groove (210) arranged at the top of the outer protective shell (130), a groove body (220) arranged on the side surface of the limiting groove (210), a supporting column (230) positioned at the bottom of the outer protective shell (130) and a limiting column (240) arranged on the side surface of the supporting column (230);

the blocking mechanism (300) comprises a knob switch (310), a supporting rod (320) fixed on the side face of the knob switch (310), a rotating wheel column (330) located at the end part of the supporting rod (320), a limiting block (340) arranged on the side face of the rotating wheel column (330), a limiting groove (350) designed at the upper end of the limiting block (340), an elastic component (360) arranged at the lower end of the limiting block (340) and a fixing block (370) fixed on the side face of the rotating wheel column (330).

2. The modular drawer of claim 1, wherein the restraint slot (210) of the first modular drawer is slidably engaged with and fixed to the restraint post (240) of the second modular drawer when the modular drawer is stacked in a plurality of positions.

3. The modular drawer according to claim 1, wherein the knob switch (310) is embedded.

4. A modular drawer according to claim 1, characterised in that the outer protective shell (130) is flanked by bearing members (400).

5. A modular drawer according to claim 1, characterised in that the drawer pull channel (120) is of internally hollowed design.

6. The modular drawer according to claim 1, characterized in that the drawer box (110) is provided with a protective groove (500) on the side.

7. The modular drawer according to claim 6, wherein the shield slot (500) limits the movement of the drawer box (110) by the blocking mechanism (300), preventing the drawer box (110) from being dropped by over-extension after being opened.