CN212165356U

CN212165356U - Drawer heightening structure capable of being rapidly installed and detached

Info

Publication number: CN212165356U
Application number: CN202020295346.XU
Authority: CN
Inventors: 吴泰维
Original assignee: GUANGDONG TAIMING METAL PRODUCTS CO Ltd
Current assignee: GUANGDONG TAIMING METAL PRODUCTS CO Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-18
Anticipated expiration: 2030-03-11

Abstract

The utility model provides a drawer heightening structure capable of being rapidly installed and disassembled, which comprises a front panel, a back panel, two side plates for connecting the front panel and the back panel, two pull rods and two heightening plates, wherein the upper parts of the heightening plates are clamped with the pull rods, and the lower parts of the heightening plates are clamped with the side plates; the inner side surface of the heightening plate is provided with a plurality of partition plate mounting holes for mounting partition plates. The utility model provides a drawer that can install fast and dismantle increases structure through increasing the board in the installation between pull rod and curb plate, and increases and adopt the joint connected mode between board and pull rod and the curb plate, and simple to operate is swift, and the equipment back sound construction is reliable, and convenient to detach can set up a plurality of baffle mounting hole at the medial surface of increasing the board, and the user can freely assemble into multiple interlayer structure according to the user demand to satisfy the demand of accomodating, realize that the function is diversified.

Description

Drawer heightening structure capable of being rapidly installed and detached

Technical Field

The utility model relates to a drawer installation technical field, more specifically say, relate to a drawer heightening structure that can install and dismantle fast.

Background

It is known that drawers are common furniture items in daily life. The drawer in the prior art can not realize that the curb plate is heightened usually for the drawer height can not be adjusted, receives very big limitation in practical application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drawer that can install fast and dismantle increases structure, simple to operate is swift, and is firm reliable, and convenient to detach, can satisfy the increase demand of drawer panel.

The utility model provides a drawer heightening structure capable of being rapidly installed and disassembled, which comprises a front panel, a back panel, two side plates and two pull rods, wherein the two side plates and the two pull rods are used for connecting the front panel and the back panel; the inner side surface of the heightening plate is provided with a plurality of partition plate mounting holes for mounting partition plates.

Preferably, both sides respectively are equipped with preceding calorie of subassembly and back card subassembly around the upper portion of adding the board, the lower part of pull rod be equipped with be used for respectively with preceding calorie of subassembly with preceding draw-in groove and the back draw-in groove of back card subassembly looks joint, both sides respectively are equipped with the mounting around the lower part of adding the board, the curb plate be equipped with be used for respectively with two the fixed slot of mounting looks joint.

Preferably, the heightening plate includes:

the left side and the right side of the upper part of the shell are respectively provided with a front clamping component mounting hole, and the left side and the right side of the lower part of the shell are respectively provided with a first fixing piece mounting hole;

the front clamping assembly seat and the rear clamping assembly seat are respectively provided with a clamping piece mounting hole for mounting the front clamping assembly and the rear clamping assembly and a fixing piece mounting hole for respectively mounting the two fixing pieces, and a spring column which is vertically and upwardly arranged is fixedly arranged in each clamping piece mounting hole; the front side and the rear side of the upper part of the mounting hole are provided with elastic buckles, the left side and the right side of the mounting hole are provided with limiting stoppers, the front side and the rear side of the lower part of the mounting hole are respectively provided with a guide piece, and the two limiting stoppers and the two guide pieces form a guide cavity for guiding the mounting of the mounting.

Preferably, the front clamping assembly comprises a front clamping piece and a first spring, the rear clamping assembly comprises a rear clamping piece and a second spring, spring installation cavities are formed in the front clamping piece and the rear clamping piece, the lower ends of the first spring and the second spring are respectively sleeved on the two spring columns, and the upper ends of the first spring and the second spring are arranged in the spring installation cavities;

the clamping block is elastically clamped on the inner wall column of the clamping piece mounting hole.

Preferably, the mounting includes body and bottom plate, the body is the type of falling U structure, is equipped with horizontal strengthening rib in the type of U structure, the lateral wall in four places of body respectively is equipped with the bayonet socket structure, the bottom plate is located perpendicularly the bottom of body.

Preferably, the front clamping piece and the rear clamping piece are provided with first clamping jaws which are clamped on the side faces of the pull rod.

Preferably, the bottom plate is provided with a second clamping jaw used for being clamped on the side plate.

Preferably, the top of the rear clamping assembly seat is provided with an elastic arm which is used for being elastically abutted against the bottom of the pull rod so as to push the heightening plate to be flush with the front panel.

Preferably, the front clamping piece and the rear clamping piece are provided with clamping grooves, and clamping columns which are respectively clamped with the clamping grooves of the front clamping piece and the rear clamping piece are respectively arranged at the bottoms of the front side and the rear side of the bottom of the pull rod.

Preferably, the partition mounting holes are uniformly distributed in the heightened plate.

Compared with the prior art, the utility model provides a drawer that can install fast and dismantle increases structure, including installing two pull rods between front panel and backplate, two curb plates and set up the increase board between pull rod and curb plate, this application is through reserving between pull rod and curb plate and increase the space to increase the connected mode that the pull rod on board rather than the upper portion and the curb plate that is located its lower part all adopted the jack catch joint, during the installation, will increase the board earlier and aim at pull rod bottom joint and target in place, increase the board again in a rotatory manner and aim at curb plate bottom joint and target in place, increase the drawer panel in order to realize. In addition, the inner side surface of the heightening plate is provided with a partition plate mounting hole, so that a transverse partition plate and a vertical partition plate can be conveniently additionally arranged, and the partition plate structure is formed by splicing. This application can set up a plurality of baffle mounting hole according to the medial surface that actual demand will increase the board to concatenation installation cross slab with erect the baffle, convenience of customers freely assembles the design into multiple interlayer structure as required according to the use from this, and the structure is more changeable, has increased the function of drawer panel from this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a drawer heightening structure capable of being quickly mounted and dismounted in a mounting state according to the present invention;

fig. 2 and 3 are schematic structural views of the drawer heightening structure capable of being quickly mounted and dismounted in the state of being taken out;

FIG. 4 is a schematic view of the structure of FIG. 1 with the baffle installed;

FIGS. 5-7 are schematic views of the installation process of the raised plate of FIG. 1;

FIG. 8 is a schematic view of the raised plate of FIG. 1;

FIG. 9 is an exploded view of FIG. 8;

FIG. 10 is a cross-sectional view of FIG. 8;

FIG. 11 is a schematic view of the rear card assembly mount of FIG. 9.

Wherein, 1-front panel, 2-back panel, 3-side panel, 4-pull rod and 5-heightening panel;

51-partition plate mounting holes, 52-front clamping components, 53-rear clamping components, 54-fixing components, 55-shells, 56-front clamping component seats, 57-rear clamping component seats, 58-spring columns, 59-elastic buckles, 60-limit stoppers and 61-guiding components;

521-front clamping piece, 522-first spring, 531-rear clamping piece, 532-second spring, 533-clamping block, 534-first clamping jaw, 535-second clamping jaw, 541-body, 542-bottom plate, 551-front clamping assembly mounting hole and 571-elastic arm.

Detailed Description

The core of the utility model is to provide a drawer heightening structure capable of being rapidly installed and disassembled, the installation is convenient and rapid, the assembled structure is firm and reliable, the disassembly is convenient, and the daily requirement of heightening of the drawer is met.

It should be noted that the terms "up and down" direction as used herein refer to the up and down direction in fig. 1; the "front and rear" directions refer to the left and right directions in fig. 1, and the "left" direction refers to the direction close to the paper surface in fig. 1; "right" refers to a direction away from the page in fig. 1. All directional terms used herein are based on the common usage of those skilled in the art and the accompanying drawings of the specification, and their presence should not affect the scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 11, fig. 1 is a schematic structural view of a drawer heightening structure capable of being quickly mounted and dismounted in a mounting state according to the present invention; fig. 2 and 3 are schematic structural views of the drawer heightening structure capable of being quickly mounted and dismounted in the state of being taken out; FIG. 4 is a schematic view of the structure of FIG. 1 with the baffle installed; FIGS. 5-7 are schematic views of the installation process of the raised plate of FIG. 1; FIG. 8 is a schematic view of the raised plate of FIG. 1; FIG. 9 is an exploded view of FIG. 8; FIG. 10 is a cross-sectional view of FIG. 8; FIG. 11 is a schematic view of the rear card assembly mount of FIG. 9.

The utility model provides a drawer heightening structure capable of being rapidly installed and disassembled, which comprises a front panel 1, a back panel 2, two side plates 3 and two pull rods 4, wherein the two side plates 3 are arranged at the bottoms of the left and right sides of the front panel 1 and the back panel 2, the two pull rods 4 are respectively arranged above the two side plates 3, and the front panel 1 and the back panel 2 are connected through the side plates 3 and the pull rods 4; the device also comprises a heightening plate 5, wherein an equal-width installation space is reserved between the side plate 3 and the pull rod 4 and used for installing the heightening plate 5, and the size of the installation space is flexibly adjustable according to actual requirements; during installation, the upper part of the heightening plate 5 is clamped with the bottom of the pull rod 4, the lower part of the heightening plate 5 is clamped with the side plate 3, and the heightening plate 5 can be a light plate and is suitable for heightening a drawer and can also be matched with the side plates 3 with various heights to realize the heightening function. In addition, can set up a plurality of baffle mounting hole 51 at the medial surface of adding board 5, baffle mounting hole 51 can be the round hole, also can be for shapes such as square hole, and the back is assembled mutually to cross slab and perpendicular baffle, according to the actual demand of accomodating, installs in corresponding baffle mounting hole 51 through the cylinder with cross slab and perpendicular baffle both ends, constitutes many check layer structure, can place cutlery box, receiver or tool holder in the check, also can directly place article.

Preferably, the partition mounting holes 51 are uniformly distributed in the heightening plate 5 to improve the appearance of the heightening plate 5 and facilitate the processing.

In an embodiment, the clamping manner may be to provide clamping claws at the top and bottom of the heightening plate 5, and correspondingly, clamping grooves are provided at the bottom of the pull rod 4 and the top of the side plate 3, and the clamping is realized by the clamping claws and the clamping grooves being buckled and mounted.

In another embodiment, the front side and the rear side of the upper part of the heightening plate 5 are respectively provided with a front clamping component 52 and a rear clamping component 53, the lower part of the pull rod 4 is provided with a front clamping groove and a rear clamping groove, when the heightening plate 5 and the pull rod 4 are installed in a matched mode, firstly, the front clamping component 52 is clamped and matched with the front clamping groove at the bottom of the pull rod 4, and then the rear clamping component 53 is installed in a matched mode with the rear clamping groove; in order to improve the locking degree, the fixing parts 54 can be respectively arranged on the front side and the rear side of the lower part of the heightening plate 5, correspondingly, the fixing grooves are respectively arranged on the front side and the rear side of the top of the side plate 3, and the heightening plate 5 is arranged on the side plate 3 through the matching of the fixing parts 54 and the fixing grooves.

Specifically, the heightening plate 5 is a split structure and comprises a shell 55, a front clamping assembly seat 56 and a rear clamping assembly seat 57, wherein the left side and the right side of the upper part of the shell 55 are respectively provided with a front clamping assembly mounting hole 551 for mounting the front clamping assembly 52 and the rear clamping assembly 53, and the left side and the right side of the lower part of the shell 55 are respectively provided with a first fixing piece mounting hole for respectively mounting the two fixing pieces 54; front card assembly seat 56 and back card assembly seat 57 respectively are provided with fastener mounting hole and second mounting hole, each front card assembly mounting hole 551 sets firmly vertical upwards setting spring post 58, the upper portion front and back both sides of second mounting hole are equipped with elastic buckle 59, its left and right sides is equipped with spacing fender piece 60, the lower part front and back both sides of second mounting hole respectively are equipped with guide piece 61, two spacing fender pieces 60 and two guide pieces 61 constitute guide cavity structure to guide mounting 54 and install.

In addition, the front clamping assembly 52 comprises a front clamping piece 521 and a first spring 522, the rear clamping assembly 53 comprises a rear clamping piece 531 and a second spring 532, spring installation cavities are respectively arranged inside the front clamping piece 521 and the rear clamping piece 531, the lower ends of the first spring 522 and the second spring 532 are respectively sleeved on the spring column 58, and the upper ends of the first spring 522 and the second spring 532 are arranged inside the spring installation cavities; in addition, the clamping block 533 is arranged at the bottom of the outer wall of the front clamping piece 521 and the outer wall of the rear clamping piece 531, and the clamping block 533 is elastically clamped on the inner wall column of the clamping piece mounting hole to prevent the front clamping piece 521 and the rear clamping piece 531 from being separated from the clamping piece mounting hole by external force.

Above-mentioned mounting 54 includes body 541 and bottom plate 542, and wherein body 541 is the type of falling U structure, and the inside horizontal strengthening rib that is equipped with of the type of falling U structure to avoid body 541 joint to warp, body 541's both sides constitute the bayonet socket structure, and bottom plate 542 is rectangular plate structure, and the bottom of body 541 is located perpendicularly to bottom plate 542. During installation, after the fixing piece 54 is pushed in place, the elastic buckles 59 on two sides of the inner part of the second fixing piece mounting hole are clamped with the notch of the body 541, and the fixing piece 54 is prevented from being separated. The fixing member 54 is integrally formed in consideration of enhancing the connection strength.

On the basis of the embodiment, in order to prevent the front clamping piece 521 and the rear clamping piece 531 from shaking under stress, the first clamping claws 534 can be arranged on the left side and the right side of the front clamping piece 521 and the rear clamping piece 531, the first clamping claws 534 have small radians, and after the clamping is in place, the two first clamping claws 534 are just attached to the side surface of the pull rod 4, so that the installation is more stable. Similarly, the second claws 535 may be disposed on the left and right sides of the bottom plate 542, and have the same structure as the first claws 534, the openings of the second claws 535 are disposed downward, after installation, the second claws 535 are attached to the side surfaces of the side plates 3, and in combination with the first claws 534, the installation of the heightening plate 5 is firmer, and after installation, the front and rear end surfaces of the heightening plate 5 are flush with the front panel 1 and the back panel 2.

In order to ensure the firm installation of the rear card assembly seat 57, an elastic arm 571 may be provided at the top of the rear card assembly seat 57, as shown in fig. 11, the elastic arm 571 has an arc hook structure and has a certain elasticity, when the heightening plate 5 is installed in place, the elastic arm 571 at the upper portion of the rear card assembly seat 57 can elastically abut on the bottom of the pull rod 4, thereby pushing the heightening plate 5 forward to make the heightening plate 5 always abut on the front panel 1, and realizing the seamless installation of the heightening plate 5 and the front panel 1.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The drawer heightening structure which can be rapidly installed and disassembled and provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A drawer heightening structure capable of being rapidly installed and detached comprises a front panel (1), a back panel (2), two side plates (3) and two pull rods (4), wherein the two side plates (3) are used for connecting the front panel (1) and the back panel (2), the drawer heightening structure is characterized by further comprising two heightening plates (5), the upper portions of the heightening plates (5) are clamped with the pull rods (4), and the lower portions of the heightening plates (5) are clamped with the side plates (3); the inner side surface of the heightening plate (5) is provided with a plurality of partition plate mounting holes (51) for mounting partition plates.

2. The drawer heightening structure capable of being quickly installed and disassembled according to claim 1, wherein a front clamping assembly (52) and a rear clamping assembly (53) are respectively arranged on the front side and the rear side of the upper portion of the heightening plate (5), a front clamping groove and a rear clamping groove which are respectively clamped with the front clamping assembly (52) and the rear clamping assembly (53) are respectively arranged on the lower portion of the pull rod (4), fixing members (54) are respectively arranged on the front side and the rear side of the lower portion of the heightening plate (5), and fixing grooves which are respectively clamped with the two fixing members (54) are formed in the side plate (3).

3. The quick-mountable and dismountable drawer heightening structure according to claim 2, wherein said heightening plate (5) comprises:

the left side and the right side of the upper part of the shell (55) are respectively provided with a front clamping component mounting hole (551), and the left side and the right side of the lower part of the shell are respectively provided with a first fixing piece mounting hole;

the front clamping assembly seat (56) and the rear clamping assembly seat (57) are respectively provided with a clamping piece mounting hole for mounting the front clamping assembly (52) and the rear clamping assembly (53) and a second fixing piece mounting hole for respectively mounting the two fixing pieces (54), and a spring column (58) which is vertically and upwardly arranged is fixedly arranged in each clamping piece mounting hole; elastic buckles (59) are arranged on the front side and the rear side of the upper portion of the second fixing piece mounting hole, limiting blocking pieces (60) are arranged on the left side and the right side of the upper portion of the second fixing piece mounting hole, and guiding pieces (61) are arranged on the front side and the rear side of the lower portion of the second fixing piece mounting hole.

4. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 3, wherein the front clamping assembly (52) comprises a front clamping piece (521) and a first spring (522), the rear clamping assembly (53) comprises a rear clamping piece (531) and a second spring (532), spring mounting cavities are arranged inside the front clamping piece (521) and the rear clamping piece (531), the lower ends of the first spring (522) and the second spring (532) are respectively sleeved on the two spring columns (58), and the upper ends of the first spring (522) and the second spring (532) are arranged in the spring mounting cavities;

the clamping block (533) is respectively arranged at the bottom of the outer walls of the front clamping piece (521) and the rear clamping piece (531), and the clamping block (533) is elastically clamped on the inner wall columns of the clamping piece mounting holes.

5. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 4, wherein the fixing member (54) comprises a body (541) and a bottom plate (542), the body (541) is in an inverted U-shaped structure, transverse reinforcing ribs are arranged in the U-shaped structure, bayonet structures are respectively arranged on four side walls of the body (541), and the bottom plate (542) is vertically arranged at the bottom of the body (541).

6. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 5, wherein the front clip piece (521) and the rear clip piece (531) are provided with first claws (534) for being clipped on the side surface of the pull rod (4).

7. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 6, wherein the bottom plate (542) is provided with a second claw (535) for being clamped to the side plate (3).

8. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 7, wherein the top of the rear clip assembly seat (57) is provided with an elastic arm (571) for elastically abutting against the bottom of the pull rod (4) to push the heightening plate (5) to be flush with the front panel (1).

9. The drawer heightening structure capable of being quickly mounted and dismounted according to claim 8, wherein the front clip member (521) and the rear clip member (531) are provided with clamping grooves, and the bottoms of the front side and the rear side of the bottom of the pull rod (4) are respectively provided with clamping columns which are respectively clamped with the clamping grooves of the front clip member (521) and the rear clip member (531).

10. The drawer heightening structure capable of being quickly mounted and dismounted according to any one of claims 1 to 9, wherein each of the partition mounting holes (51) is uniformly distributed in the heightening plate (5).