CN111820644A - An improved drawer side plate and movable slide rail assembly structure - Google Patents

Abstract

The utility model provides a drawer curb plate of improvement and move slide rail assembly structure, include the curb plate body and move the slide rail, the curb plate body is made by metal material, and be provided with on it and be planar side portion, side portion lower part downwardly extending, and integrative buckling or components of a whole that can function independently are provided with the support, the support below is provided with breach position, breach position front end is provided with preceding knot portion and moves the dismantled and assembled mutual lock joint of slide rail front end, the rear end is provided with back linking bridge, be provided with on the back linking bridge back knot portion and move the dismantled and assembled mutual lock joint of slide rail rear end, in order to realize the curb plate body and move the dismantled and assembled fit. Through the improvement of the structure, the production process of the side plate body is simplified, the assembly of the side plate body and the movable slide rail is quicker, the assembly efficiency is improved, and the planar side surface part can avoid the problem that the storage space inside the drawer is reduced due to the fact that a cavity is formed inside the side plate shell in the prior art, so that the storage capacity inside the drawer is increased.

Description

An improved drawer side plate and movable slide rail assembly structure

technical field

The invention relates to an improved assembly structure of a drawer side plate and a movable sliding rail.

Background technique

Chinese Patent Document No. CN205125582U discloses a stable assembly mechanism for a furniture drawer and a slide rail assembly, including a furniture body, a drawer body, a fixed slide rail and a movable slide rail. The fixed slide rail is fixed on the furniture body, and the drawer body is detachable The device is arranged on the movable slide rail and includes a side plate. The side plate is provided with a support portion. The support portion is provided with a cavity portion upward and a stabilization portion downward. The device includes a fixed seat, a lock rod and an elastic piece. The lock rod swings on the fixed seat in a limited position. One end of the elastic piece acts on the lock rod and the other end acts on the fixed seat. The lock rod is provided with a lock tongue and an operating part. The rod is detachably connected with the front end of the movable slide rail through the lock tongue, and by pressing the operation part, the lock tongue and the front end of the movable slide rail are separated from each other. In the above structure, in order to enable the side plate to be connected with the front panel and the back panel respectively, a cavity is provided on the side panel, and the rear end and the front end of the cavity are respectively provided with a rear panel for connecting the back panel and the front panel. The connection device and the front connection device, the setting of the cavity will increase the volume of the side panel, resulting in less storage space inside the drawer, affecting the user's storage of objects. At the same time, the rear end of the movable slide rail can only locate the hook and the side The rear end of the board is connected, and its assembly is not firm, which affects the stability of the drawer. Therefore, further improvement is necessary.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an improved assembly structure of the drawer side panel and the movable slide rail to overcome the disadvantages of the prior art that the side panel is bulky, the drawer storage space is small, and the assembly of the side panel and the movable slide rail is not firm. place.

An improved assembly structure of drawer side panel and movable slide rail designed according to this purpose includes a side panel body and a movable slide rail, and is characterized in that: the side panel body is made of metal material, and a plane-shaped The side part, the lower part of the side part extends downward, and is integrally bent or is provided with a support part, a gap is arranged under the support part, and the front end of the gap is provided with a front buckle part and the front end of the movable slide rail can be disassembled and connected to each other. The rear end is provided with a rear connecting bracket, and the rear connecting bracket is provided with a rear buckle portion and the rear end of the movable slide rail are detachably connected to each other, so as to realize the detachable and cooperative connection between the side plate body and the movable sliding rail.

The rear connecting bracket is located in the notch position and is fixedly arranged at the bottom rear end of the support part, and a receiving part is arranged on the rear connecting bracket; The rear ends of the slide rails are detachable and fastened to each other.

An angle adjusting member is arranged between the rear connecting bracket and the receiving member, the angle adjusting member is positioned and rotated on the receiving member and/or the support portion, and drives the rear connecting bracket to move up and down relative to the receiving member during rotation, and the rear connecting bracket is located in the receiving member. When moving up and down, the side plate body is driven to move up and down relative to the rear end of the movable slide rail, so as to realize the adjustment of the inclination angle between the side plate body and the movable slide rail.

A certain interval is formed between the rear connecting bracket and the receiving member; the angle adjusting member drives the rear connecting bracket to move on the interval and move up and down relative to the rear end of the movable slide rail when rotating, so as to realize the connection between the side plate body and the moving rail. Adjustment of the inclination angle between the slide rails.

The rear end of the receiving part and/or the supporting part is provided with a rotating part; the angle adjusting part is provided with a rotating matching part and a driving part; The retracting part is positioned and rotated on the rear connecting bracket, and is drivingly connected with the angle adjusting part during rotation; The connecting bracket moves up and down relative to the receiving part after the cooperation of the part is driven.

The bearing part is also extended with a bearing part to be received on the upper surface of the movable slide rail; the inner end of the bearing part is integrally bent downwards or a separate part is provided with a relying part, and the outside of the relying part is connected to the bottom and/or side of the supporting part. A gap is formed between the outer sides of the sliding rails; the outer side of the movable slide rail rests on the inner side of the relying part, and its rear end is provided with a rear buckle fitting part and a rear buckle part that can be disassembled and mutually positioned and buckled; the rear buckle The part is arranged on the receiving part or the side part of the receiving part.

The front end of the notch is provided with a front connecting bracket, the front connecting bracket is located in the notch and is fixedly arranged on the bottom front end of the support portion, and a front buckling piece is arranged on the front connecting bracket; the front buckling portion is arranged on the front buckle The front buckle is elastically movable on the front connecting bracket, and when elastically moves, the front buckle part and the front buckle matching part provided on the outer side of the front end of the movable slide rail are mutually buckled or disengaged, so as to realize the side plate A detachable fitting connection between the main body and the front end of the movable slide rail.

The supporting part is located at the lower part of the side part, and is integrally bent and formed toward the inner side of the side part; or one supporting part is provided and is separately provided on the inner side of the lower part of the side part; or, the supporting part is provided with several, several supporting parts. A certain distance is formed between the support parts, and they are separately provided on the inner side of the lower part of the side surface part.

The side part is a flat sheet metal part, and its inner side and/or outer side are substantially vertical, and a front connecting part and a rear connecting part are respectively integrally bent on the inner side of the front and rear ends of the side part; the front connecting part is provided with There is a front fastening position; the rear connecting part is provided with a rear fastening position.

The structure also includes a drawer bottom plate; the upper surface of the front end of the movable sliding rail is provided with a boss.

The drawer bottom plate is arranged separately and connected to the support portion and supports the boss, or the drawer bottom plate is integrally arranged on the support portion and supported on the boss.

The side portion is connected with the front panel of the drawer through the front fastening position of the front connecting portion, and the side portion is connected with the back panel of the drawer through the rear fastening position of the rear connecting portion.

Through the improvement of the above structure, the present invention uses metal materials to make the side plate body, which simplifies the production process of the side plate body from the surface, makes the production of the side plate body more convenient, and reduces the production cost. Bending or splitting is provided with a support part, and a gap is arranged under the support part. The front and rear ends of the gap are respectively provided with a front buckle part and a rear buckle part that can be detachably connected to the front and rear ends of the movable slide rail. The assembly process of the side plate body and the movable slide rail is simplified, the assembly between the two is faster, and the assembly efficiency is improved. Moreover, since the front buckle part and the rear buckle part are respectively located on the notch position, the two can be effectively reduced. The problem of occupying the internal space of the drawer, in order to increase the internal storage capacity of the drawer, allow the user to store more objects, and avoid the user from accidentally touching the front and rear buttons when the drawer is opened and closed, resulting in unstable use of the drawer. The problem that users are easily injured, so as to improve the stability and safety of the drawer; and the flat side part can also avoid the problem of forming a cavity inside the side panel shell in the prior art, resulting in less storage space inside the drawer , so as to further increase the storage capacity inside the drawer, so that the user can store more objects and improve the user experience.

In general, it has the characteristics of simple and reasonable structure, excellent performance, low manufacturing cost, quick assembly and large storage space, and strong practicability.

Description of drawings

FIG. 1 is a schematic diagram of an exploded structure of the first embodiment of the present invention.

FIG. 2 is a schematic diagram of the exploded structure of the side panel body, the movable slide rail, and the rear connecting bracket according to the first embodiment of the present invention.

3 is a schematic diagram of the assembly structure of the side panel body, the movable slide rail, and the rear connecting bracket according to the first embodiment of the present invention.

4 is a schematic cross-sectional structural diagram of the assembly of the side panel body, the movable slide rail, and the rear connecting bracket according to the first embodiment of the present invention.

5 is a schematic diagram of the exploded structure of the side panel body, the rear connecting bracket and the front connecting bracket according to the first embodiment of the present invention.

6 is a schematic diagram of the assembly structure of the side panel body, the rear connecting bracket and the front connecting bracket according to the first embodiment of the present invention.

7 is a schematic diagram of the exploded structure of the rear connecting bracket, the receiving part, the angle adjusting part, and the anti-returning part according to the first embodiment of the present invention.

8 is a schematic diagram of the assembly structure of the rear connecting bracket, the receiving part, the angle adjusting part, and the anti-return part according to the first embodiment of the present invention.

FIG. 9 is a schematic diagram of the structure of the side plate body according to the first embodiment of the present invention.

FIG. 10 is a schematic diagram of the structure of the side plate body according to the second embodiment of the present invention.

FIG. 11 is a schematic diagram of the structure of the side plate body according to the third embodiment of the present invention.

12 is a schematic diagram of the structure of the side plate body according to the fourth embodiment of the present invention

13 is a schematic structural diagram of a side panel body and a drawer bottom panel according to a fifth embodiment of the present invention.

14 is a schematic structural diagram of a side panel body and a drawer bottom panel according to a sixth embodiment of the present invention.

FIG. 15 is a schematic diagram of the structure of the side plate body according to the seventh embodiment of the present invention.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

first embodiment

Referring to Figures 1-9, the improved assembly structure of the drawer side panel and the movable slide rail includes a side panel body 1 and a movable slide rail 2. The side panel body 1 is made of metal material and is provided with a planar The side part 3, the lower part of the side part 3 extends downward, and is provided with a support part 4 separately, a gap 5 is provided below the support part 4, and the front end of the gap 5 is provided with a front buckle part 6 and the front end of the movable slide rail 2 can be disassembled and assembled The rear end is provided with a rear connection bracket 7, and the rear connection bracket 7 is provided with a rear buckle portion 8 and the rear end of the movable slide rail 2 can be detached and connected to each other, so as to realize the connection between the side plate body 1 and the movable slide rail 2. Detachable fitting connection between.

The side plate body 1 is made of metal material, the production process of the side plate body 1 is simplified from the surface, the production of the side plate body 1 is more convenient, and the production cost is reduced. The front and rear ends of the notch 5 are respectively provided with a front buckle part 6 and a rear buckle part 8 which are detachably connected to the front and rear ends of the movable slide rail 2, which not only simplifies the The assembly process of the side plate body 1 and the movable slide rail 2 is improved, so that the assembly between the two is faster and the assembly efficiency is improved. Moreover, since the front buckle portion 6 and the rear buckle portion 8 are respectively located on the notch position 5, it can effectively The problem of the two occupying the internal space of the drawer can be greatly reduced, so as to increase the internal storage capacity of the drawer, allow the user to store more objects, and avoid the user from accidentally touching the front buckle portion 6 and the rear buckle portion 8 when the drawer is opened and closed. Causes the problem of unstable use of the drawer and easy injury of the user, so as to improve the stability and safety of the use of the drawer;

The rear connecting bracket 7 is located in the notch position 5 and is fixedly arranged at the bottom rear end of the support portion 4, and a receiving member 9 is arranged on the rear connecting bracket 7; the rear buckle portion 8 is arranged on the receiving member 9, and the receiving member 9 Through the rear buckle portion 8, the rear end of the movable slide rail 2 can be detachably buckled with each other.

An angle adjusting member 12 is arranged between the rear connecting bracket 7 and the receiving member 9 , the angle adjusting member 12 is positioned and rotated on the receiving member 9 and/or the supporting part 4 , and drives the rear connecting bracket 7 to move up and down relative to the receiving member 9 during rotation. When moving up and down, the rear connecting bracket 7 drives the side panel body 1 to move up and down relative to the rear end of the movable slide rail 2 to realize the adjustment of the inclination angle between the side panel body 1 and the movable slide rail 2 .

A certain interval is formed between the rear connecting bracket 7 and the receiving member 9; the angle adjusting member 12 drives the rear connecting bracket 7 to move on the interval when rotating, and moves up and down relative to the rear end of the movable slide rail 2 to realize the side plate The inclination angle between the main body 1 and the movable slide rail 2 is adjusted.

A rotating part 13 is provided at the rear end of the receiving part 9 and/or the supporting part 4 . In order to make the rotation of the angle adjusting part 12 more stable, in this embodiment, a rotating part 13 is provided at the rear end of the receiving part 9 and the supporting part 4 .

The angle adjustment member 12 is provided with a rotating matching portion 15 and a driving portion 16; the rear connecting bracket 7 is provided with a driving matching portion 14 and an anti-return member 17, and the anti-return member 17 is positioned and rotated on the rear connecting bracket 7, and When rotating, it is drivingly connected with the angle adjusting member 12 , the angle adjusting member 12 is rotated on the rotating part 13 by the driving and anti-retracting type positioning of the anti-returning member 17 , and is driven by the cooperation of the driving part 16 and the driving matching part 14 when rotating. The connecting bracket 7 moves up and down relative to the receiving member 9 .

A receiving portion 11 is also extended on the receiving member 9 to be received on the upper surface of the movable slide rail 2 . The inner end of the support portion 4 is integrally bent downward with a leaning portion 18, and a gap 5 is formed between the outside of the leaning portion 18 and the bottom of the support portion 4 and the outside of the side portion 3; The inner side of the rear part 18 and its rear end are provided with a rear snap-fitting part 10 and the rear snap part 8 which can be detached and fastened to each other; The rear buckle portion 8 of this embodiment is provided on the side portion of the receiving member 9 .

The front end of the notch position 5 is provided with a front connecting bracket 19. The front connecting bracket 19 is located in the notch position 5 and is fixedly arranged at the bottom front end of the support portion 4. The front connecting bracket 19 is provided with a front fastener 20; the front buckle The front buckle part 6 is arranged on the front buckle part 20; the front buckle part 20 elastically moves on the front connecting bracket 19, and when elastically moves, the front buckle part 6 fits with the front buckle set on the outer side of the front end of the movable slide rail 2 The parts 21 are buckled or disengaged from each other, so as to realize the detachable and fitting connection between the side plate body 1 and the front end of the movable slide rail 2 .

There are several supporting parts 4 , and a certain distance is formed between the several supporting parts 4 , and they are separately arranged on the lower inner side of the side part 3 . Since the supporting parts 4 are provided in several parts, the production cost can be saved.

The side part 3 is a planar sheet metal part, the inner side and/or the outer side of which is substantially vertical, and the front connecting part 22 and the rear connecting part 23 are respectively integrally bent on the inner side of the front and rear ends of the side part 3; the front connecting part is 22 is provided with a front fastening position 24 ; the rear connecting portion 23 is provided with a rear fastening position 25 .

The planar side portion 3 can avoid the problem of forming a cavity inside the side panel shell in the prior art, resulting in less storage space inside the drawer, thereby further increasing the storage capacity inside the drawer, allowing users to store more objects, Improve user experience.

The structure also includes a drawer bottom plate 26 , and a boss 27 is provided on the upper surface of the front end of the movable slide rail 2 .

The drawer bottom plate 26 of this embodiment is preferably a wooden bottom plate, which is arranged separately and is connected to the support portion 4 and supports the boss 27, wherein the drawer bottom plate 26 can be made of other materials besides wood material, All are within the scope of protection of this technology.

The side part 3 is connected to the drawer front panel 28 through the front fastening position 24 of the front connecting part 22 , and the side part 3 is connected to the drawer back panel 29 through the rear fastening position 25 of the rear connecting part 23 .

The front connecting portion 22 and the rear connecting portion 23 are integrally bent at the front and rear ends of the side portion 3 respectively, so that the side panel body 1 can be connected to the drawer front panel 28 and the drawer back through the front connecting portion 22 and the rear connecting portion 23 respectively. plate 29, thereby effectively simplifying the assembly process of the side plate body 1, the drawer front panel 28, and the drawer back panel 29, making the assembly between the three faster and improving the assembly efficiency. 22 and the rear connecting part 23 are integrally bent and formed, so the production process of the side plate body 1 can be effectively simplified, the production of the side plate body 1 is more convenient, and the production cost is reduced

The top of the side part 3 is flush with the tops of the front connecting part 22 and the rear connecting part 23 , and the flush side part 3 , the front connecting part 22 and the rear connecting part 23 can effectively save the production cost of the side plate body 1 , thereby further reduce production costs.

Second Embodiment

Referring to FIG. 10 , the improved assembly structure of the drawer side panel and the movable slide rail is different from the first embodiment in that the supporting portion 4 is provided with one, and is separately provided on the lower inner side of the side portion 3 .

Other unmentioned parts are the same as those of the first embodiment.

Third Embodiment

Referring to FIG. 11 , the improved assembly structure of the drawer side panel and the movable slide rail is different from the first embodiment in that the lower part of the side part 3 extends downward, and the supporting part 4 is integrally bent.

A leaning portion 18 is integrally bent downward at the inner end of the supporting portion 4 , and a notch 5 is formed between the outer side of the leaning portion 18 and the bottom of the supporting portion 4 .

Other unmentioned parts are the same as those of the first embodiment.

Fourth Embodiment

Referring to FIG. 12 , the improved assembly structure of the drawer side panel and the movable slide rail is different from the first embodiment in that the lower part of the side part 3 extends downward, and the supporting part 4 is integrally bent.

The inner end of the support portion 4 is integrally bent downward with a leaning portion 18 , and a gap 5 is formed between the outside of the leaning portion 18 and the bottom of the support portion 4 and the outside of the side portion 3 .

Other unmentioned parts are the same as those of the first embodiment.

Fifth Embodiment

Referring to FIG. 13 , the improved assembly structure of the drawer side plate and the movable slide rail is different from the first embodiment in that the drawer bottom plate 26 is a metal sheet metal part, which is arranged separately and connected to the support part 4 , And support the boss 27.

Other unmentioned parts are the same as those of the first embodiment.

Sixth Embodiment

Referring to FIG. 14 , the improved assembly structure of the drawer side plate and the movable slide rail is different from the first embodiment in that the drawer bottom plate 26 is integrally provided on the support portion 4 and supported on the boss 27 .

Other unmentioned parts are the same as those of the first embodiment.

Seventh Embodiment

Referring to FIG. 15 , the improved assembly structure of the drawer side panel and the movable slide rail is different from the first embodiment in that the top of the side portion 3 extends upward and is connected to the front connecting portion 22 and/or the rear connecting portion 23 . Steps 30 are formed between the tops.

In order to ensure the assembly stability of the back panel 29 of the drawer and the side panel body 1, and at the same time to effectively shield the rear of the drawer, in this embodiment, preferably, a step 30 is formed between the top of the side portion 3 and the top of the front connecting portion 22. .

The above-mentioned design of this embodiment is to enable the side panel body 1 to be connected with the drawer front panel 28 of a higher size. Due to the arrangement of the step position 30 , when the side panel body 1 is connected with the high-sized drawer front panel 28 , there will not be any positions such as forward and backward movement, left and right shaking, etc.

At the same time, when the side panel body 1 is connected to the drawer front panel 28 with a smaller height, there will be a gap between the upper part of the side panel body 1 and the upper part of the drawer front panel 28. By pulling out and opening, the problem of disposing a handle on the front panel 28 of the drawer is omitted, the production cost of the drawer is further saved, and the appearance neatness of the drawer can be improved at the same time.

Other unmentioned parts are the same as those of the first embodiment.

The above are preferred embodiments of the present invention, showing and describing the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various Variations and improvements all fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a drawer side board of improvement with move slide rail assembly structure, includes curb plate body (1) and moves slide rail (2), its characterized in that: curb plate body (1) is made by metal material, and be provided with on it and be planar side portion (3), side portion (3) lower part downwardly extending, and integrative buckling or components of a whole that can function independently is provided with support (4), be provided with breach position (5) below support (4), breach position (5) front end is provided with preceding knot portion (6) and moves the dismantled and assembled mutual lock joint of slide rail (2) front end, the rear end is provided with back linking bridge (7), be provided with on back linking bridge (7) and detain portion (8) and move dismantled and assembled mutual lock joint of slide rail (2) rear end, in order to realize curb plate body (1) and move the dismantled and assembled fit connection between slide rail (2).

2. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 1, wherein: the rear connecting bracket (7) is positioned in the gap position (5) and is fixedly arranged at the rear end of the bottom of the supporting part (4), and a bearing part (9) is arranged on the rear connecting bracket (7); the rear buckling part (8) is arranged on the bearing piece (9), and the bearing piece (9) is detachably buckled with the rear end of the movable sliding rail (2) through the rear buckling part (8).

3. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 2, characterized in that: an angle adjusting part (12) is arranged between the rear connecting support (7) and the bearing part (9), the angle adjusting part (12) is positioned and rotated on the bearing part (9) and/or the bearing part (4) and drives the rear connecting support (7) to move up and down relative to the bearing part (9) when rotating, and the rear connecting support (7) drives the side plate body (1) to move up and down relative to the rear end of the sliding rail (2) when moving up and down so as to realize the adjustment of the inclination angle between the side plate body (1) and the sliding rail (2).

4. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 3, wherein: a certain interval is formed between the rear connecting bracket (7) and the bearing piece (9); the angle adjusting piece (12) drives the rear connecting support (7) to move on the interval and move up and down relative to the rear end of the movable sliding rail (2) when rotating so as to realize the adjustment of the inclination angle between the side plate body (1) and the movable sliding rail (2).

5. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 4, wherein: the rear end of the bearing piece (9) and/or the supporting part (4) is provided with a rotating part (13); the angle adjusting piece (12) is provided with a rotating matching part (15) and a driving part (16); the rear connecting support (7) is provided with a driving matching part (14) and a withdrawing prevention part (17), the withdrawing prevention part (17) is positioned and rotated on the rear connecting support (7) and is in driving connection with an angle adjusting part (12) when rotating, the angle adjusting part (12) is positioned and rotated on a rotating part (13) in a withdrawing prevention mode through the driving of the withdrawing prevention part (17), and the rear connecting support (7) is driven to move up and down relatively through the matching of a driving part (16) and the driving matching part (14) when rotating.

6. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 5, wherein: the bearing part (11) is also extended from the bearing part (9) and is supported on the upper surface of the movable slide rail (2); the inner end of the supporting part (4) is bent downwards integrally or is provided with a depending part (18) in a split mode, and a gap position (5) is formed between the outer side of the depending part (18) and the bottom of the supporting part (4) and/or the outer side of the side part (3); the outer side of the movable sliding rail (2) depends on the inner side of the depending part (18), and the rear end of the movable sliding rail is provided with a rear buckling matching part (10) which is detachably buckled with the rear buckling part (8) in a mutually positioned way; the back buckling part (8) is arranged on the bearing part (11) or the side part of the bearing piece (9).

7. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 1, wherein: a front connecting support (19) is arranged at the front end of the gap position (5), the front connecting support (19) is positioned in the gap position (5) and is fixedly arranged at the front end of the bottom of the supporting part (4), and a front buckling part (20) is arranged on the front connecting support (19); the front buckling part (6) is arranged on the front buckling piece (20); the front buckling piece (20) is elastically movable on the front connecting support (19) and is buckled or separated with a front buckling matching part (21) arranged on the outer side of the front end of the movable sliding rail (2) through the front buckling part (6) during elastic movement, so that the side plate body (1) is detachably matched and connected with the front end of the movable sliding rail (2).

8. The improved assembly structure of the drawer side plate and the movable sliding rail according to any one of claims 1 to 7, wherein: the supporting parts (4) are positioned at the lower part of the side surface part (3) and are integrally bent and formed towards the inner side of the side surface part (3), or one supporting part (4) is arranged and is arranged at the inner side of the lower part of the side surface part (3) in a split mode, or a plurality of supporting parts (4) are arranged, a certain distance is formed among the plurality of supporting parts (4), and the supporting parts are arranged at the inner side of the lower part of the side surface part (3) in a split mode respectively.

9. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 8, wherein: the side surface part (3) is a planar sheet metal part, the inner side and/or the outer side of the side surface part are/is basically vertical, and a front connecting part (22) and a rear connecting part (23) are respectively and integrally bent on the inner sides of the front end and the rear end of the side surface part (3); the front connecting part (22) is provided with a front fastening part (24); the rear connecting part (23) is provided with a rear fastening part (25).

10. The improved assembling structure of the drawer side plate and the movable sliding rail according to claim 9, wherein: also comprises a drawer bottom plate (26); a boss (27) is arranged on the upper surface of the front end of the movable sliding rail (2);

the drawer bottom plate (26) is arranged separately, connected to the support part (4) and supported on the boss (27), or the drawer bottom plate (26) is integrally arranged on the support part (4) and supported on the boss (27);

the side surface part (3) is connected with a drawer front panel (28) through a front fastening part (24) of a front connecting part (22), and the side surface part (3) is connected with a drawer back panel (29) through a back fastening part (25) of a back connecting part (23).

Images