CN216814779U

CN216814779U - Quick detachable drawer structure of large-scale refrigerator

Info

Publication number: CN216814779U
Application number: CN202122703061.2U
Authority: CN
Inventors: 陈群英; 姜旻; 徐学冲
Original assignee: Hangzhou Kalifon Stainless Steel Kitchen Equipment Co ltd
Current assignee: Hangzhou Kalifon Stainless Steel Kitchen Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-24
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of electric appliances, and discloses a drawer structure of a large refrigerator, which is easy to disassemble and comprises a drawer main body and a sliding rail component, the drawer main body is connected with the inner wall of the refrigerator in a sliding way, compared with the drawer in the prior art, the drawer structure is provided, the drawer main body is provided with the electromagnet with the built-in groove, meanwhile, the movable part is arranged on the slide rail main body in a sliding way, and can be adsorbed on the drawer main body after the electromagnet is electrified every time, thereby fixing the drawer main body on the sliding rod, facilitating the fixation of the drawer main body, and meanwhile, the arrangement of the mode, in the process of putting the drawer main body into the refrigerator and taking the drawer main body out of the refrigerator, the moving part cannot cause the problem of difficulty in mounting the drawer main body, and the drawer main body can be fixed only by electrifying after the drawer main body is mounted according to the prior art.

Description

Quick detachable drawer structure of large-scale refrigerator

Technical Field

The utility model relates to the technical field of electric appliances, in particular to a drawer structure of a large refrigerator, which is easy to disassemble.

Background

Large-scale commercial refrigerator is a furniture commonly seen in commercial electrical apparatus, generally includes annex such as door shell, box, cover plate, refrigerating system and drawer, and commercial refrigerator usually needs often to remove and carry, consequently removes the back at every turn, and is very easy with the thing in the refrigerator in disorder, and current drawer structure can install some fixed knot structure on the drawer in order to guarantee the locking ability of drawer simultaneously, and this is when dismantling the drawer, and it is very difficult to dismantle.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a drawer structure of a large refrigerator, which is easy to disassemble and is used for overcoming the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a drawer structure of a large refrigerator which is easy to disassemble comprises a drawer main body and a slide rail component;

the refrigerator comprises a drawer main body, a door body and a refrigerator door, wherein the drawer main body is in sliding connection with the inner wall of the refrigerator, a plug is arranged on one side of the drawer main body, an electromagnet is arranged at the bottom of the drawer main body, and a groove with a downward opening is formed in the electromagnet;

the sliding rail assembly comprises a sliding rail main body and a moving part, the sliding rail main body is vertically arranged on the inner wall of the refrigerator, a plurality of jacks are arranged in the sliding rail main body along the length direction of the sliding rail main body, the jacks are electrically connected with the refrigerator, the plug can be inserted into the jacks to electrify the electromagnet, the moving part is slidably arranged on the sliding rail main body, when the electromagnet is electrified, the moving part can be inserted into the groove to fix the drawer main body on the sliding rail main body, compared with the drawer in the prior art, the drawer structure is provided, the drawer structure in the utility model is characterized in that the electromagnet provided with the built-in groove is arranged on the drawer main body, and the moving part arranged on the sliding rail main body in a sliding way is arranged, so that the moving part can be adsorbed on the drawer main body after the electromagnet is electrified every time, therefore, the drawer main body is fixed on the sliding rod, the fixing of the drawer main body is facilitated, meanwhile, due to the arrangement of the mode, in the process of installing the drawer main body into the refrigerator and taking the drawer main body out of the refrigerator, the problem that the drawer main body is difficult to install cannot be caused by the moving part, and the drawer main body can be fixed only by electrifying after the drawer main body is installed according to the prior art.

As a further improvement of the present invention, the moving part includes a fixed slider, an insertion end is formed at a top end of the fixed slider, the insertion end is adapted to the shape of the groove, and by the arrangement of the insertion end, the moving part is not required to be integrally inserted into the drawer, so that the situation that the moving part cannot be taken out after the moving part is integrally inserted into the drawer and is locked can be prevented.

As a further improvement of the utility model, the two sides of the fixed slide block in the sliding direction are both provided with inner grooves, the inner grooves are all provided with clamping blocks in a sliding way, the sliding direction of the clamping blocks is vertical to the sliding direction of the fixed sliding block, the clamping block comprises an extrusion end and a fixed end, the extrusion end drives the clamping block to move towards the bottom direction of the inner groove through extrusion, the fixed ends extend out of the inner groove and are connected with the slide rail main body in a sliding way, a spring is arranged between the fixture block and the bottom of the inner groove and provides elastic force acting on the fixture block in the direction away from the bottom of the inner groove, the advantage of this arrangement is that each time the moving part is mounted, only the squeezing end needs to be squeezed by a finger, the fixed end can be clamped into the slide rail main body, so that the mobile part and the slide rail main body are convenient to mount.

As a further improvement of the utility model, a plurality of short tracks with the sliding directions perpendicular to the sliding rail main body are arranged on the wall of the inner groove, and the short tracks are connected with the fixture block in a sliding manner, so that the moving direction of the fixture block is ensured not to deviate.

As a further improvement of the present invention, the fixed end is provided with at least one roller, the roller is slidably connected with the slide rail main body, and the roller is arranged to convert the sliding friction between the fixed end and the slide rail into roller friction, so that the moving part can move more smoothly.

As a further improvement of the refrigerator, the refrigerator plug board further comprises a plug board assembly, wherein the plug board assembly comprises plug board main bodies, the plug board main bodies are arranged on two sides in the refrigerator, a plurality of horizontally arranged slots are formed in the plug board main bodies, the slots are respectively arranged on opposite surfaces of the two plug board main bodies from top to bottom, sliding rods in sliding connection with the slots are arranged on two sides of the drawer main body, and the plug board assembly is matched with the sliding rods to facilitate the insertion of the sliding rods into the slots, so that the installation between the drawer main body and the refrigerator is facilitated.

As a further improvement of the present invention, the slots are arranged in one-to-one correspondence with the positions of the jacks, so that the plug can be inserted into the jack at all times no matter which slot the slide bar is inserted into.

As a further improvement of the utility model, the drawer main body is provided with the handle, and a stress point of the drawer main body is increased through the handle, so that the drawer is convenient to put in and take out.

As a further improvement of the present invention, a button is disposed in the handle, the button is used for controlling the connection and disconnection of the circuit between the plug and the electromagnet, and the electromagnet can be powered off after the button is pressed, so that the step of unlocking between the moving part and the drawer is completed, and the drawer can be conveniently taken out of the refrigerator.

As a further improvement of the present invention, the slide rail main body is provided with a plurality of stopper rods, and the stopper rods are used for providing a blocking force for limiting the movement of the moving part along the slide rail main body, so that the plurality of moving parts can be mounted on the slide rail main body, so that the drawer main body can be mounted more flexibly, and the stopper rods can prevent the moving part from falling into the bottom end of the slide rail, thereby ensuring the required adsorption distance between the electromagnet and the moving part.

The utility model has the beneficial effects that: compared with the drawer in the prior art, the drawer structure is provided, the electromagnet with the built-in groove is arranged on the drawer main body, the moving part which is slidably arranged on the sliding rail main body is arranged, the moving part can be adsorbed on the drawer main body after the electromagnet is electrified every time, so that the drawer main body is fixed on the sliding rod, the fixing of the drawer main body is facilitated, meanwhile, due to the arrangement of the mode, the problem that the drawer main body is difficult to install due to the moving part in the process of installing the drawer main body into a refrigerator and taking the drawer main body out of the refrigerator is solved, and the drawer main body can be fixed only by electrifying after the drawer main body is installed in the prior art.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention installed in a refrigerator;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a side view of the drawer body of FIG. 1 of the present invention;

FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a front view of the moving part of FIG. 2 in accordance with the present invention;

fig. 6 is a cross-sectional view of the moving part of fig. 5 of the present invention in the direction of C-C.

Reference numerals: 1. a refrigerator; 2. a drawer main body; 21. a slide bar; 22. a plug; 23. a handle; 24. a button; 25. an electromagnet; 26. a groove; 3. a slide rail assembly; 31. a slide rail body; 32. a gear lever; 33. a jack; 4. a board insertion assembly; 41. a board main body; 42. a slot; 5. a moving part; 51. fixing the sliding block; 52. an insertion end; 53. a clamping block; 531. extruding the end; 532. a fixed end; 533. a roller; 54. a spring; 55. an inner tank; 56. short track.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 3, the easily detachable drawer structure of the large refrigerator 1 of the present embodiment includes a drawer main body 2 and a sliding rail assembly 3;

the refrigerator comprises a drawer main body 2, wherein the drawer main body 2 is in sliding connection with the inner wall of the refrigerator 1, a plug 22 is arranged on one side of the drawer main body 2, an electromagnet 25 is arranged at the bottom of the drawer main body 2, and a groove 26 with a downward opening is formed in the electromagnet 25;

the slide rail component 3, the slide rail component 3 includes the slide rail body 31 and moving part 5, the slide rail body 31 is set up on the inboard wall of the refrigerator 1 vertically, there are several jacks 33 along its length direction in the slide rail body 31, the electrical connection between jack 33 and refrigerator 1, the plug 22 can be inserted in jack 33 in order to make the electro-magnet 25 power on, the moving part 5 is mounted on slide rail body 31 slidably, when the electro-magnet 25 is power on, the moving part 5 can be inserted in the groove 26 in order to make the drawer body 2 fix on the slide rail body 31, the utility model has set up a drawer structure, as compared with the drawer of the prior art, the utility model has set up an electro-magnet 25 with built-in groove 26 on the drawer body 2, equipped with the moving part 5 mounted on slide rail body 31 slidably at the same time, after the electro-magnet 25 is powered on each time, can absorb the moving part 5 on the drawer body 2, therefore, the drawer body 2 is fixed on the sliding rod 21, the fixing of the drawer body 2 is facilitated, meanwhile, in the process of installing the drawer body 2 into the refrigerator 1 and taking out the refrigerator 1, the problem that the drawer body 2 is difficult to install cannot be caused by the moving part 5, and the fixing of the drawer body 2 can be completed only by electrifying after the drawer body 2 is installed according to the prior art.

In one embodiment, the slide rail assembly 3 is disposed on the rear side wall of the refrigerator 1, and the board body 41 is disposed on the left and right side walls of the refrigerator 1, so that the board body 41 can provide a supporting force to the drawer body 2 when the drawer body 2 is inserted into the slot 42, and so that the plug 22 is automatically inserted into the receptacle 33 by simply putting the drawer into the center along the slot 42.

Referring to fig. 5, the moving part 5 includes a fixed slider 51, an insertion end 52 is formed at the top end of the fixed slider 51, the insertion end 52 is matched with the shape of the groove 26, and by the arrangement of the insertion end 52, the moving part 5 is not required to be integrally inserted into the drawer, and the situation that the moving part 5 cannot be taken out after the moving part 5 is integrally inserted into the drawer and is locked can be prevented.

Specifically, the insertion end 52 includes three protrusions and the recess 26 has three depressions, thereby allowing a locking force between the insertion end 52 and the recess 26.

In one embodiment, the insertion end 52 is made of a magnetic material such as iron alloy.

Referring to fig. 5, the two sides of the sliding direction of the fixed slider 51 are both provided with the inner grooves 55, the inner grooves 55 are respectively and slidably mounted with the fixture blocks 53, the sliding direction of the fixture blocks 53 is perpendicular to the sliding direction of the fixed slider 51, each fixture block 53 comprises an extrusion end 531 and a fixed end 532, the extrusion ends 531 drive the fixture blocks 53 to move towards the bottom direction of the inner groove 55 through extrusion, the fixed ends 532 extend out of the inner grooves 55, the fixed ends 532 are slidably connected with the slide rail main body 31, the springs 54 are arranged between the fixture blocks 53 and the bottom of the inner groove 55, and the springs 54 provide elastic force acting on the fixture blocks 53 away from the bottom direction of the inner groove 55.

Specifically, referring to fig. 5, the latch 53 is in a shape of a "concave" rotated by ninety degrees, wherein the two protruding ends of the latch 53 respectively form a fixed end 532 and an extruding end 531, and the two ends both project out of the inner groove 55, so that the advantage of the arrangement is that not only can you fix the fixed block through the fixed end 532, but also the extruding end 531 can be conveniently extruded manually.

Referring to fig. 5, a plurality of short rails 56 are disposed on the wall of the inner groove 55, and the sliding direction of the short rails 56 is perpendicular to the sliding rail body 31, and the short rails 56 are slidably connected with the locking block 53, so that the moving direction of the locking block 53 is ensured not to be deviated.

Referring to fig. 5, the fixing end 532 is provided with at least one roller 533, the roller 533 is slidably connected to the rail body 31, and the roller 533 is arranged to convert the sliding friction between the fixing end 532 and the rail into a roller friction, so that the moving part 5 can move more smoothly.

Referring to fig. 1, the refrigerator further comprises a board inserting assembly 4, the board inserting assembly 4 comprises board inserting main bodies 41, the board inserting main bodies 41 are arranged on two sides of the refrigerator 1, a plurality of slots 42 are horizontally arranged on the board inserting main bodies 41, the slots 42 are respectively arranged on opposite surfaces of the two board inserting main bodies 41 from top to bottom, sliding rods 21 slidably connected with the slots 42 are arranged on two sides of the drawer main body 2, the board inserting assembly 4 is matched with the sliding rods 21, the sliding rods 21 can be conveniently inserted into the slots 42, and therefore installation between the drawer main body 2 and the refrigerator 1 is facilitated.

Specifically, the number and the pitch of the board main bodies 41 can be adjusted according to the lateral pitch inside the refrigerator 1 and the upper limit of the load of the drawer.

Referring to fig. 1, the slots 42 are arranged in a one-to-one correspondence with the positions of the insertion holes 33, so that the plugs 22 can be inserted into the insertion holes 33 no matter which slot 42 the slide bar 21 is inserted into.

Referring to fig. 4, the handle 23 is disposed on the drawer main body 2, and a stress point of the drawer main body 2 is increased by the handle 23, so that the drawer can be conveniently put in and taken out.

Referring to fig. 4, a button 24 is disposed in the handle 23, the button 24 is used to control the connection and disconnection of the circuit between the plug 22 and the electromagnet 25, and when the button 24 is pressed, the electromagnet 25 is powered off, so that the unlocking step between the moving part 5 and the drawer is completed, and the drawer is conveniently taken out of the refrigerator 1.

Referring to fig. 2, the plurality of blocking rods 32 are disposed on the sliding rail main body 31, and the blocking rods 32 are used for providing a blocking force for limiting the movement of the moving part 5 along the sliding rail main body 31, so that the plurality of moving parts 5 can be mounted on the sliding rail main body 31, and the drawer main body 2 can be mounted more flexibly, and meanwhile, the blocking rods 32 can prevent the moving part 5 from falling into the bottom end of the sliding rail, thereby ensuring a required adsorption distance between the electromagnet 25 and the moving part 5.

The working principle is as follows: when the moving part 5 needs to be installed on the sliding rail, the extrusion ends 531 of the two fixture blocks 53 in the moving part 5 are manually grasped, then the extrusion force of the fixture blocks 53 towards the bottom of the inner groove 55 is applied, so that the fixed ends 532 of the fixture blocks 53 completely enter the inner groove 55, then the fixed slider 51 is inserted into the sliding rail, then the spring 54 is loosened to move the fixture blocks 53 to reset, the two fixed ends 532 are completely clamped with the sliding rail, and at the moment, the moving part 5 slides to the adjacent stop rod 32 at the bottom of the moving part 5 due to the self gravity;

when the drawer main body 2 needs to be installed, the sliding rods 21 at two sides of the refrigerator 1 are firstly aligned with the slots 42 and inserted into the slots, then the drawer main body 2 is pushed into the refrigerator 1, the plug 22 is inserted into the jack 33, the electromagnet 25 is powered on, and the insertion end 52 adsorbed by the moving part 5 is inserted into the groove 26 in the electromagnet 25;

when the drawer main body 2 needs to be taken out, the handle 23 is grasped by hand, and then the button 24 is pressed, so that the electromagnet 25 is deenergized, and at this time, the moving portion 5 loses the adsorption force and slides down onto the stopper 32 by its own weight.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a quick detachable drawer structure of large-scale refrigerator which characterized in that: comprises a drawer main body (2) and a sliding rail component (3);

the refrigerator comprises a drawer main body (2), wherein the drawer main body (2) is in sliding connection with the inner wall of the refrigerator (1), a plug (22) is arranged on one side of the drawer main body (2), an electromagnet (25) is installed at the bottom of the drawer main body (2), and a groove (26) with a downward opening is formed in the electromagnet (25);

slide rail set spare (3), slide rail set spare (3) include slide rail main part (31) and removal portion (5), slide rail main part (31) set up perpendicularly on refrigerator (1) inner wall, be provided with a plurality of jacks (33) along its length direction in slide rail main part (31), electric connection between jack (33) and refrigerator (1), plug (22) can insert in jack (33) so that electro-magnet (25) circular telegram, removal portion (5) slidable mounting in on slide rail main part (31), work as when electro-magnet (25) circular telegram, removal portion (5) can insert in recess (26) so that drawer main part (2) are fixed in on slide rail main part (31).

2. The easy-to-detach drawer structure of the large refrigerator according to claim 1, wherein: the moving part (5) comprises a fixed sliding block (51), an insertion end is formed at the top end of the fixed sliding block (51), and the insertion end is matched with the groove (26) in shape.

3. The easy-to-detach drawer structure of the large refrigerator according to claim 2, wherein: the sliding rail is characterized in that inner grooves (55) are formed in two sides of the sliding direction of the fixed sliding block (51), clamping blocks (53) are installed in the inner grooves (55) in a sliding mode, the sliding direction of the clamping blocks (53) is perpendicular to the sliding direction of the fixed sliding block (51), each clamping block (53) comprises an extrusion end (531) and a fixed end (532), the extrusion ends (531) drive the clamping blocks (53) to move towards the bottom of the inner groove (55) through extrusion, the fixed ends (532) extend out of the inner grooves (55), the fixed ends (532) are connected with the sliding rail main body (31) in a sliding mode, springs (54) are arranged between the clamping blocks (53) and the bottom of the inner groove (55), and the springs (54) provide elastic force acting on the clamping blocks (53) in the direction far away from the bottom of the inner groove (55).

4. The easy-to-detach drawer structure of the large refrigerator according to claim 3, wherein: the groove wall of the inner groove (55) is provided with a plurality of short rails (56) with the sliding directions perpendicular to the sliding rail main body (31), and the short rails (56) are connected with the clamping blocks (53) in a sliding mode.

5. The easy-to-detach drawer structure of the large refrigerator according to claim 3, wherein: the fixed end (532) is provided with at least one roller (533), and the roller (533) is connected with the slide rail main body (31) in a sliding manner.

6. The easy-to-detach drawer structure of the large refrigerator according to claim 1, wherein: still include picture peg subassembly (4), picture peg subassembly (4) are including picture peg main part (41), picture peg main part (41) set up both sides in refrigerator (1), be provided with slot (42) that a plurality of levels set up on picture peg main part (41), it is a plurality of slot (42) set up respectively in two by last under to on the opposite face of picture peg main part (41), drawer main part (2) both sides be provided with slot (42) sliding connection's slide bar (21).

7. The easy-to-detach drawer structure of the large refrigerator according to claim 6, wherein: the slots (42) are arranged in one-to-one correspondence with the jacks (33).

8. The easy-to-detach drawer structure of the large refrigerator according to claim 1, wherein: the drawer main body (2) is provided with a handle (23).

9. The easy-to-detach drawer structure of the large refrigerator according to claim 8, wherein: the handle (23) is internally provided with a button (24), and the button (24) is used for controlling the connection and disconnection of the circuit between the plug (22) and the electromagnet (25).

10. The easy-to-detach drawer structure of the large refrigerator according to claim 1, wherein: the sliding rail main body (31) is provided with a plurality of stop rods (32), and the stop rods (32) are used for providing blocking force for limiting the movement of the moving part (5) along the sliding rail main body (31).