CN213405438U - Drawer structure - Google Patents

Abstract

The utility model provides a drawer structure belongs to daily necessities technical field. It has solved the technical problem that current drawer cabinet is the body design. This drawer structure includes box body and protecgulum, the lid with the front end of box body supports to lean on and seals the front end of this box body, the left and right sides of box body front end has the post of inserting of vertical setting, the top of lid has the turn-ups of extending backward, the turn-ups have with insert post complex spacing groove, the front end bottom of box body has the fixture block of extending down, the draw-in groove has on the protecgulum, the fixture block joint is inserted and is located in the draw-in groove. The drawer structure can realize the split installation of the drawer and ensure the stable structure.

Description

Drawer structure

Technical Field

The utility model belongs to the technical field of daily necessities, a drawer structure is related to.

Background

The drawer cabinet comprises a cabinet box, the cabinet box is in sliding connection with a drawer, the cabinet box and the drawer are matched to form a closed space, the space is used for storing articles, and the drawer can be pulled and pulled conveniently and conveniently.

The drawer cabinet with the authorization notice number of CN205913146U comprises a cabinet body, wherein a drawer with a placing cavity is arranged in the cabinet body, a cabinet body top plate is arranged on the cabinet body in a clamped mode, the cabinet body and the front side of the cabinet body top plate are fixed on a cabinet body door frame in a clamped mode, and the cabinet body is provided with a bottom plate arranged in a hollow mode.

The drawer is compact in structure, but the drawer is of an integrated structure, personalized design of the front end of the drawer is difficult to perform, and the problem that how to guarantee structural stability is also difficult if the drawer is designed in a split mode is solved.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a drawer structure, the utility model aims to solve the technical problem that: how to realize the split type installation of drawer and guarantee stable in structure.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a drawer structure, a serial communication port, includes box body and protecgulum, the protecgulum with the front end of box body supports to lean on and seals the front end of this box body, the left and right sides of box body front end has the post of inserting of vertical setting, the top of protecgulum has the turn-ups of extending backward, the turn-ups have with insert post complex spacing groove, the front end bottom of box body has the fixture block of extending down, the draw-in groove has on the protecgulum, the fixture block joint is inserted and is located in the draw-in groove.

Through setting up box body and protecgulum components of a whole that can function independently, do benefit to and carry out individualized design to the protecgulum of drawer under the condition that does not improve the technology degree of difficulty, through the post of inserting that sets up vertical extension at the front end of box body, set up the spacing groove on the turn-ups at protecgulum top, make post and spacing groove cooperation of inserting, it is spacing to make the top of box body and protecgulum form like this, the fixture block that makes box body front end bottom again and the draw-in groove joint on the protecgulum, install earlier the post of inserting like this when the assembly, can make the upper and lower both ends of box body and protecgulum all form stable spacing simultaneously and guarantee.

In the drawer structure, the bottom of the front cover is provided with a blocking edge extending backwards, the middle of the blocking edge is arched upwards to form a pulling part used for hand operation of a user, the bottom of the front end of the box body is provided with a positioning groove formed in an upwards arched manner, the pulling part is inserted into the positioning groove, and the left side and the right side of the pulling part are abutted against the side wall of the positioning groove. Set up towards the fender edge that extends after through the bottom at the protecgulum, set up the pull portion that the arch formed in the middle part that keeps off the edge, the user of being convenient for like this carries out the pull operation through it, and the constant head tank that the arch formed is set up in the front end bottom of box body, makes pull portion and constant head tank cooperate, and the constant head tank can provide the location for the installation of protecgulum like this, makes the more convenient accuracy of assembly.

In the drawer structure, the clamping groove is located at the top of the drawing part, the clamping block is located on the inner side wall of the positioning groove, and the rear side of the top surface of the drawing part is arc-surface-shaped. Through the top with draw-in groove setting and pull portion, set up the fixture block in the inside wall of constant head tank to the top surface rear side that sets up pull portion is the cambered surface form, and the fixture block can slide along the cambered surface of pull portion top surface before inserting the constant head tank like this, can form the guide effect, improves the assembly convenience.

In the drawer structure, the blocking edge is provided with a plurality of slots which are respectively positioned at the left side and the right side of the drawing part, the bottom of the box body is provided with a plurality of insertion blocks which extend downwards, and the insertion blocks are in insertion fit in the slots. Through set up a plurality of slots on keeping off along, set up inserted block and slot cooperation in the bottom of box body, it is spacing to further form the joint in box body bottom and protecgulum junction like this, improves joint strength and stability.

In foretell drawer structure, two of the medial surface of protecgulum have vertical extension's spacing muscle, two spacing muscle respectively with the lateral wall is spacing to lean on about the box inner chamber. Spacing muscle through the medial surface at the protecgulum setting two vertical extensions leans on with the inner chamber lateral wall of box body left and right sides direction is spacing respectively, and lateral wall warp the drunkenness about the box body can be avoided to spacing muscle like this, further provides the location for the assembly, improves assembly precision and stability.

In the drawer structure, the lower end of each limiting rib is provided with a positioning plate bent towards the adjacent limiting rib, and the bottom surface of each positioning plate is vertically limited and abutted against the box body. Set up the locating plate through the lower extreme at spacing muscle and support with the box body along vertical spacing, the locating plate further forms the restriction in the position of vertical dimension meeting box body like this, improves assembly precision and stability.

Compared with the prior art, the utility model has the advantages as follows:

this drawer structure sets up vertical extension's the post of inserting through the front end at the box body, sets up the spacing groove on the turn-ups at protecgulum top, makes post and spacing groove cooperation of inserting, and it is spacing to make the top formation of box body and protecgulum like this, makes the fixture block of box body front end bottom and the draw-in groove joint on the protecgulum again, installs earlier the post of inserting like this when the assembly, can make the upper and lower both ends of box body and protecgulum all form stable spacing simultaneously and guarantee that the installation is firm.

Drawings

Fig. 1 is a schematic perspective view of the drawer structure.

Fig. 2 is an exploded view of the present drawer structure.

Fig. 3 is an exploded view of the drawer structure from another angle.

Fig. 4 is a cross-sectional structure schematic diagram of the drawer structure.

In the figure, 1, a box body; 11. inserting a column; 12. a clamping block; 13. positioning a groove; 14. inserting a block;

2. a front cover; 21. flanging; 22. a limiting groove; 23. a card slot; 24. blocking edges; 25. a pull-out section; 26. a slot; 27. limiting ribs; 28. and (7) positioning the plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the drawer structure comprises a box body 1 and a front cover 2, wherein the front cover 2 abuts against the front end of the box body 1 and seals the front end of the box body 1, the left side and the right side of the front end of the box body 1 are provided with vertically arranged insertion columns 11, the top of the front cover 2 is provided with a flanging 21 extending backwards, the flanging 21 is provided with a limiting groove 22 matched with the insertion columns 11, the bottom of the front end of the box body 1 is provided with downwardly extending clamping blocks 12, the front cover 2 is provided with clamping grooves 23, and the clamping blocks 12 are clamped and inserted into the clamping grooves 23. Through setting up box body 1 and protecgulum 2 components of a whole that can function independently, do benefit to and carry out individualized design to protecgulum 2 of drawer under the condition that does not improve the technology degree of difficulty, through the post 11 of inserting that sets up vertical extension at the front end of box body 1, set up spacing groove 22 on the turn-ups 21 at protecgulum 2 top, make post 11 and the cooperation of spacing groove 22 insert, it is spacing to make the top of box body 1 and protecgulum 2 form like this, make the fixture block 12 of box body 1 front end bottom and the draw-in groove 23 joint on the protecgulum 2 again, install earlier post 11 when the assembly like this, can make the upper and lower both ends of box body 1 and protecgulum 2 all form stable spacing and guarantee the installation firm simultaneously. Further, the bottom of the front cover 2 is provided with a blocking edge 24 extending backwards, the middle part of the blocking edge 24 is arched upwards to form a drawing part 25 for the hand operation of the user, the bottom of the front end of the box body 1 is provided with a positioning groove 13 formed in an arched way, the drawing part 25 is inserted into the positioning groove 13, and the left side and the right side of the drawing part 25 are abutted against the side wall of the positioning groove 13. Set up towards the fender of extending backward through the bottom at protecgulum 2 along 24, set up the pull portion 25 that forms of hunch-up at the middle part that keeps off along 24, the user of being convenient for like this carries out the pull operation through it, and the constant head tank 13 that forms of hunch-up is set up in the front end bottom of box body 1, makes pull portion 25 and constant head tank 13 cooperate, and constant head tank 13 can provide the location for the installation of protecgulum 2 like this, makes the more convenient accuracy of assembly. The clamping groove 23 is positioned at the top of the drawing part 25, the clamping block 12 is positioned on the inner side wall of the positioning groove 13, and the back side of the top surface of the drawing part 25 is arc-surface-shaped. Through the top with draw-in groove 23 setting and pull portion 25, set up fixture block 12 in the inside wall of constant head tank 13 to the top surface rear side that sets up pull portion 25 is the arcsurface form, and fixture block 12 can slide along the cambered surface of pull portion 25 top surface before inserting constant head tank 13 like this, can form the guide effect, improves the assembly convenience. The retaining edge 24 has two slots 26, the two slots 26 are respectively located at the left and right sides of the drawing portion 25, the bottom of the box body 1 has two downwardly extending insertion blocks 14, and the insertion blocks 14 are inserted and fitted in the slots 26. Through set up two slots 26 on keeping off along 24, set up inserted block 14 and slot 26 cooperation in the bottom of box body 1, it is spacing to further form the joint with protecgulum 2 junction in box body 1 bottom like this, improves joint strength and stability. Two of the medial surface of protecgulum 2 have vertical extension's spacing muscle 27, and two spacing muscle 27 lean on with the left and right sides lateral wall of box body 1 inner chamber is spacing respectively. Spacing muscle 27 through the medial surface at protecgulum 2 setting up two vertical extensions respectively with the box body 1 left right direction the inner chamber lateral wall spacing support by, spacing muscle 27 can avoid the box body 1 about the lateral wall warp the drunkenness like this, further for the assembly provides the location, improves assembly precision and stability. The lower end of the limiting rib 27 is provided with a positioning plate 28 bent towards the adjacent limiting rib 27, and the bottom surface of the positioning plate 28 is vertically limited and abutted against the box body 1. Through set up locating plate 28 and box body 1 along vertical spacing support at the lower extreme of spacing muscle 27 and lean on, locating plate 28 forms the restriction in the position of further meeting box body 1 of vertical dimension like this, improves assembly precision and stability.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (6)

1. The utility model provides a drawer structure, its characterized in that, includes box body (1) and protecgulum (2), protecgulum (2) with the front end of box body (1) supports and seals the front end of this box body (1), the left and right sides of box body (1) front end has vertical setting insert post (11), the top of protecgulum (2) has turn-ups (21) towards the back extension, turn-ups (21) go up have with insert post (11) complex spacing groove (22), the front end bottom of box body (1) has fixture block (12) down extension, draw-in groove (23) have on protecgulum (2), fixture block (12) joint is inserted and is located in draw-in groove (23).

2. The drawer structure according to claim 1, characterized in that the bottom of the front cover (2) is provided with a blocking edge (24) extending backwards, the middle part of the blocking edge (24) is arched upwards to form a pulling part (25) used for the hand operation of a user, the bottom of the front end of the box body (1) is provided with a positioning groove (13) arched upwards, the pulling part (25) is inserted into the positioning groove (13), and the left side and the right side of the pulling part (25) are abutted against the side wall of the positioning groove (13).

3. The drawer structure according to claim 2, characterized in that the locking groove (23) is located at the top of the drawing part (25), the locking block (12) is located on the inner side wall of the positioning groove (13), and the rear side of the top surface of the drawing part (25) is arc-surface-shaped.

4. The drawer structure according to claim 2, characterized in that the retaining edge (24) has a plurality of slots (26), the slots (26) are respectively located at the left and right sides of the pulling part (25), the bottom of the box body (1) has a plurality of downwardly extending insertion blocks (14), and the insertion blocks (14) are inserted and fitted in the slots (26).

5. The drawer structure according to claim 1 or 2 or 3 or 4, characterized in that two limit ribs (27) extending vertically are arranged on the inner side surface of the front cover (2), and the two limit ribs (27) are respectively limited and abutted against the left and right side walls of the inner cavity of the box body (1).

6. The drawer structure according to claim 5, characterized in that the lower end of the limiting rib (27) is provided with a positioning plate (28) bent towards the adjacent limiting rib (27), and the bottom surface of the positioning plate (28) is vertically limited and abutted against the box body (1).

Images