An integrated optimized adjustment structure for drawers

Abstract

An integrated optimization adjustment structure for a drawer includes a side panel and a movable slide rail, wherein the side panel is made of a metal material and is provided with a flat side panel, the lower part of the side panel is integrally bent or separately provided with a supporting portion, and the rear end is integrally bent with a rear connecting portion, wherein an angle adjustment component is provided below the rear end of the supporting portion, a serial portion is provided on the side panel or the rear connecting portion, and a movable part is provided on the serial portion, the movable part is drivingly connected to the angle adjustment component and is detachably and mutually interlocked with the rear end of the movable slide rail; the angle adjustment component is acted on by a tool or manually, and the serial portion is driven to move up and down relative to the movable part, and the serial portion drives the side panel to move up and down relative to the rear end of the movable slide rail when moving up and down, so as to achieve the adjustment of the tilt angle between the side panel and the movable slide rail. The present invention has strong practicality through the improvement of the above structure.

Description

Technical Field

[0001] The invention relates to an integrated optimized adjustment structure for a drawer. Background Art

[0002] Chinese patent document number CN103844674A disclosed on June 11, 2014 a position adjustment mechanism for a drawer, which includes a side panel, a bottom panel and a slide rail assembly for opening and closing the drawer, wherein the side panel is provided with a front connecting member connected to the front panel and a rear connecting member connected to the back panel, the side panel is provided with a slot, the bottom panel is assembled on the slot, the rear connecting member includes a fixed part and a movable part, the movable part is provided with an extension part and supported on a movable slide rail of the slide rail assembly, the rear end of the movable slide rail is provided with a positioning member and is at least connected with the extension part in cooperation during assembly; a fulcrum is provided in front of the drawer and acts on the movable slide rail, and the inclination angle of the drawer relative to the movement direction of the slide rail assembly is adjusted by adjusting the movable part of the rear connecting member. It is said that the front of the drawer is provided with a fulcrum, which acts on the movable slide rail, the bottom plate is assembled on the groove of the side plate, and supported on the convex part of the movable slide rail, and the moving direction of the slide rail assembly is used as the reference plane, and the positive and negative angles of the drawer relative to the reference plane are adjusted by the movable parts; however, in order to facilitate the adjustment of the adjustment member, an opening is provided on one side of the side plate, and the user adjusts the adjustment member through the opening by tools or manually, which not only affects the integrity of the appearance of the side plate, but also makes it easy for the user to touch the opening when putting in or taking out items, causing scratches to the user, and the stored items can also easily enter the opening, causing the opening to be blocked, making the drawer unable to be adjusted, and unable to meet the needs of production and users. At the same time, a cavity is provided on the side plate for the front connecting member and the rear connecting member to be assembled, and the provision of the cavity will cause the volume of the side plate to increase, resulting in less internal storage space of the drawer, affecting the user's storage of objects. Therefore, it is necessary to make further improvements. Summary of the invention

[0003] The object of the present invention is to provide an integrated optimized adjustment structure for a drawer, so as to overcome the shortcomings of the prior art that the position adjustment mechanism is exposed and the side panels are large in size.

[0004] An integrated optimized adjustment structure for a drawer designed for this purpose comprises a side panel and a movable slide rail, and is characterized in that the side panel is made of a metal material and is provided with a planar side surface portion, a supporting portion is integrally bent or separately provided at the lower portion of the side surface portion, and a rear connecting portion is integrally bent at the rear end, wherein an angle adjustment component is provided below the rear end of the supporting portion, a serial portion is provided on the side panel or the rear connecting portion, a movable part is provided on the serial portion, the movable part is drivingly connected to the angle adjustment component, and is detachably and assembleably interlocked with the rear end of the movable slide rail.

[0005] The angle adjustment component is operated by tools or manually, and the serial part is driven to move up and down relative to the movable part. When the serial part moves up and down, it drives the side plate to move up and down relative to the rear end of the movable slide rail to achieve the inclination angle adjustment between the side plate and the movable slide rail.

[0006] A slide groove portion is provided on the serial portion, or between the serial portion and the rear connecting portion, or between the serial portion and the side portion, and a slide groove matching portion is provided on the movable part; the serial portion and the slide groove matching portion of the movable part are mutually limited and slidably matched through the slide groove portion.

[0007] The inner side of the supporting part is bent downward as a whole or separately provided with a supporting part, and a notch is formed between the outer side of the supporting part and the bottom and / or outer side of the supporting part; the angle adjustment component is fixedly arranged on the notch; the movable slide rail relies on the inner side of the supporting part, and its rear end is detachably connected with the movable part.

[0008] The movable part is located behind the notch, and a receiving portion extends from it to receive the upper surface of the movable slide rail; a rear buckle portion is provided at the bottom of the movable part or on the upper surface of the receiving portion, and a rear buckle matching portion is provided at the rear end of the movable slide rail to be detachably positioned and buckled with the rear buckle portion.

[0009] The movable part is integrally formed with or separately provided with a driving position toward the front end of the side plate, and is drivingly connected to the angle adjustment component through the driving position.

[0010] The serial part and the rear connecting part are integrally formed or separately provided; the movable part is integrally formed or separately provided with a transfer part; the driving position is provided on the transfer part.

[0011] The angle adjustment assembly at least includes a bracket and an adjustment member. The bracket is located below the notch and is fixedly connected to the serial portion and / or the supporting portion. The adjustment member is positioned and rotated on the bracket and is provided with a driving matching position connected to the movable member. The adjustment member is also provided with an adjustment action portion.

[0012] The action part is adjusted by tools or manual action, and the adjusting part is positioned and rotated on the bracket. When rotating, the serial part is driven to move up and down relative to the movable part and the adapter part through the driving matching position and the driving position. When the serial part moves up and down, it drives the side plate to move up and down relative to the rear end of the movable slide rail to achieve the adjustment of the inclination angle between the side plate and the movable slide rail.

[0013] The bracket is also provided with an anti-recoil component, which is positioned and rotated on the bracket and is drivingly connected to the adjusting component during rotation. The adjusting component is driven by the anti-recoil component to be positioned and rotated on the bracket in an anti-recoil manner.

[0014] The supporting portion is located at the lower part of the side portion and is integrally bent toward the inner side of the side portion, or one supporting portion is provided and is separately provided at the inner side of the lower part of the side portion, or a plurality of supporting portions are provided, a spacing is formed between the plurality of supporting portions, and the plurality of supporting portions are separately provided at the inner side of the lower part of the side portion.

[0015] The structure also includes a bottom plate, the bottom of which is supported on the supporting portion and the upper surface of the movable slide rail.

[0016] The front end of the movable slide rail is also provided with a front buckle portion, and a front buckle fitting portion is provided below the front end of the support portion, and the front buckle fitting portion and the front buckle portion are detachably buckled with each other.

[0017] The side part is a planar sheet metal part, the inner side and / or outer side of which is substantially vertical, and the inner sides of the front and rear ends of the side part are integrally bent to form a front connecting part and a rear connecting part for connecting the front panel and the rear back panel.

[0018] The angle adjustment assembly is located below the bottom plate and / or the back plate.

[0019] The invention improves the above structure by using metal materials to make the side panels, thereby simplifying the production process of the side panels, making the production of the side panels more convenient and reducing the production cost. Subsequently, a support portion is integrally bent or split at the lower part of the planar side portion, and a rear connecting portion is integrally bent at the rear end. An angle adjustment component is provided below the rear end of the support portion, and a movable part and a serial part that movably cooperate with each other are provided on the side portion or the rear connecting portion. The movable part and the rear end of the movable slide rail can be detachably and mutually buckled, thereby simplifying the assembly process of the side panel and the movable slide rail, making the assembly between the two faster and improving the assembly efficiency. The movable part is also driven and connected to the angle adjustment component. The driving connection between the angle adjustment component and the movable part can drive the serial part to move up and down relative to the movable part, thereby realizing the inclination angle adjustment between the side panel and the movable slide rail, allowing the user to conveniently adjust the assembly angle of the drawer to improve the aesthetics of the product. In addition, since the angle adjustment component is located below the rear end of the support portion, the angle adjustment component can effectively reduce the angle adjustment component. The problem of the parts occupying the internal space of the drawer is solved, so as to increase the storage capacity inside the drawer and allow users to store more objects. At the same time, the hidden setting of the angle adjustment component can improve its assembly concealment, so as to effectively avoid the problems that the prior art sets an opening on one side of the side panel, the user touches the opening when storing items in daily life and causes scratches, and the opening cannot be adjusted due to blockage of objects. This is conducive to the integrated production of drawers, making the drawers safer and more reliable when in use, and the appearance is more exquisite and simple. Since the user cannot touch the angle adjustment component when taking and placing items, the adjustment and positioning between the serial part and the movable part are more stable, accurate and reliable, and the hidden setting of the angle adjustment component does not need to consider the design height of the side panel, so that the product has higher versatility and a wide range of uses; moreover, the planar side portion can also avoid the problem that a cavity is formed 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 and improving the user experience.

[0020] In general, it has the characteristics of simple and reasonable structure, safety and reliability, low manufacturing cost, long service life, flexible adjustment, accurate and reliable positioning, exquisite and simple appearance and wide range of use, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 1 is a schematic diagram of the exploded structure of the first embodiment of the present invention.

[0022] Figure 2 It is a schematic diagram of the assembly structure of the front buckle fitting part, the side plate and the movable slide rail according to the first embodiment of the present invention.

[0023] Figure 3 It is a schematic diagram of the assembly structure of the rear buckle fitting part, the side plate and the movable slide rail according to the first embodiment of the present invention.

[0024] Figure 4 , Figure 5 It is a schematic diagram of the exploded structure of the serial portion, movable parts, side plates, and angle adjustment components of the first embodiment of the present invention.

[0025] Figure 6-Figure 8 It is a schematic diagram of the assembly structure of the serial portion, movable parts, side panels, and angle adjustment components of the first embodiment of the present invention.

[0026] Fig. 9 It is a schematic diagram of the exploded structure of the serial portion, movable parts and side panels of the first embodiment of the present invention.

[0027] Fig.10 It is a schematic diagram of the assembly structure of the serial portion and the side plate of the first embodiment of the present invention.

[0028] Fig.11 , Fig.12 It is a schematic diagram of the exploded structure of the movable parts and the switching part of the first embodiment of the present invention.

[0029] Fig.13 It is a schematic diagram of the exploded structure of the angle adjustment component of the first embodiment of the present invention.

[0030] Fig.14 This is a schematic diagram of the assembly structure of the angle adjustment component of the first embodiment of the present invention.

[0031] Fig.15 , Fig.16 It is a schematic diagram of the angle adjustment process of the side plate and the movable slide rail according to the first embodiment of the present invention.

[0032] Fig.17 It is a schematic diagram of the assembly structure of the serial portion, movable parts, side panels, and angle adjustment components of the second embodiment of the present invention.

[0033] Fig.18 It is a schematic diagram of the assembly structure of the rear buckle fitting part, the side plate and the movable slide rail according to the second embodiment of the present invention.

[0034] Fig.19 It is a schematic diagram of the exploded structure of the serial portion, movable parts and side panels of the second embodiment of the present invention. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] First embodiment

[0037] See also Figure 1-Figure 16The integrated optimization adjustment structure for a drawer includes a side panel and a movable slide rail 1. The side panel is made of a metal material and is provided with a flat side portion 2. A support portion 3 is integrally bent or separately provided at the lower portion of the side portion 2, and a rear connecting portion 4 is integrally bent at the rear end. An angle adjustment component A is provided at the lower portion of the rear end of the supporting portion 3, a serial portion 5 is provided on the side portion 2 or the rear connecting portion 4, and a movable part 6 is provided on the serial portion 5. The movable part 6 is drivingly connected to the angle adjustment component A and is detachably and assembleably interlocked with the rear end of the movable slide rail 1.

[0038] The angle adjustment component A is operated by tools or manually, and the serial part 5 is driven to move up and down relative to the movable part 6. When the serial part 5 moves up and down, it drives the side plate to move up and down relative to the rear end of the movable slide rail 1 to achieve the adjustment of the inclination angle between the side plate and the movable slide rail 1.

[0039] The side panels are made of metal materials, which simplifies the production process of the side panels, makes the production of the side panels more convenient, and reduces the production cost. Subsequently, a support portion 3 is integrally bent or separately provided at the lower part of the planar side portion 2, and a rear connecting portion 4 is integrally bent at the rear end. An angle adjustment component A is provided below the rear end of the support portion 3, and a movable part 6 and a serial portion 5 that cooperate with each other are provided on the side portion 2 or the rear connecting portion 4. The angle adjustment component A is driven and connected to the movable part 6 to drive the serial portion 5 to move up and down relative to the movable part 6, thereby realizing the inclination angle adjustment between the side panel and the movable slide rail 1, so that the user can easily adjust the assembly angle of the drawer to improve the aesthetics of the product.

[0040] Since the angle adjustment component A is located below the rear end of the support part 3, the problem of the angle adjustment component A occupying the internal space of the drawer can be effectively reduced, so as to increase the storage capacity inside the drawer and allow users to store more objects. At the same time, the hidden setting of the angle adjustment component A can improve the concealment of the assembly, so as to effectively avoid the problems that the prior art sets an opening on one side of the side panel, the user touches the opening when storing items in daily life and causes scratches, and the opening cannot be adjusted due to blockage by items. This is conducive to the integrated production of drawers, making the drawers safer and more reliable when in use, and the appearance is more exquisite and simple. Since the user cannot touch the angle adjustment component A when taking and placing items, the adjustment positioning between the serial part 5 and the movable part 6 is more stable, accurate and reliable, and the hidden setting of the angle adjustment component A does not need to consider the design height of the side panel, so that the product has higher versatility and a wide range of uses.

[0041] In order to make the movement between the serial part 5 and the movable part 6 more reasonable, a slide groove part 7 is provided on the serial part 5, or between the serial part 5 and the rear connecting part 4, or between the serial part 5 and the side part 2, and a slide groove matching part 8 is provided on the movable part 6; the serial part 5 is slidingly matched with the slide groove matching part 8 of the movable part 6 through the slide groove part 7.

[0042] The inner side of the supporting part 3 is bent downward as a whole or separately to form a supporting part 9, and a notch 10 is formed between the outer side of the supporting part 9 and the bottom of the supporting part 3 and / or the outer side of the side part 2; the angle adjustment component A is fixedly arranged on the notch 10; the movable slide rail 1 rests on the inner side of the supporting part 9, and its rear end is detachably connected with the movable part 6.

[0043] The movable part 6 is located behind the notch 10, and a receiving portion 11 extends from it and receives the upper surface of the movable slide rail 1; the bottom of the movable part 6 is provided with a rear buckle portion 12, and the rear end of the movable slide rail 1 is provided with a rear buckle matching portion 13 that can be detachably positioned and buckled with the rear buckle portion 12.

[0044] The movable member 6 is integrally formed with or separately provided with a driving position 14 toward the front end of the side plate, and is drivingly connected to the angle adjustment component A through the driving position 14 .

[0045] The serial portion 5 and the rear connecting portion 4 are integrally formed or separately provided; a transfer portion 15 is integrally formed or separately provided on the movable member 6 ; and the driving position 14 is provided on the transfer portion 15 .

[0046] While ensuring stable cooperation between the serial part 5 and the movable part 6, the production cost can be reduced. The rear connecting part 4 is separately provided with a serial part, the serial part is made of plastic, is located on the inner side of the side part 2, and is fixedly set on the rear connecting part 4; the serial part 5 is arranged on the serial part; the movable part 6 is separately provided with an adapter, the adapter is made of metal material, and is fixedly set on the movable part 6; the adapter part 15 is arranged on the adapter, and the driving position 14 is a threaded hole and is arranged on the adapter.

[0047] Furthermore, the angle adjustment assembly A at least includes a bracket 16 and an adjusting member 17. The bracket 16 is located below the notch 10 and is fixedly connected to the serial portion 5 and / or the supporting portion 3. The adjusting member 17 is positioned and rotated on the bracket 16, and is provided with a driving matching position 18 which is drivingly connected to the movable member 6. The adjusting member 17 is also provided with an adjusting action portion 19.

[0048] The action part 19 is adjusted by tools or manual action, and the adjusting part 17 is positioned and rotated on the bracket 16. When rotating, the serial part 5 is driven to move up and down relative to the movable part 6 and the adapter part 15 by driving the matching position 18 and the driving position 14. When moving up and down, the serial part 5 drives the side plate to move up and down relative to the rear end of the movable slide rail 1 to achieve the adjustment of the inclination angle between the side plate and the movable slide rail 1.

[0049] Since a metal adapter is used to connect with the angle adjustment component A through the drive position 14, the driving stability between the adapter and the angle adjustment component A is improved on the basis of effectively reducing the production cost and assembly process, thereby avoiding wear or slipping of the two during the driving process, which would cause the serial part 5 and the movable part 6 to be unable to be positioned after adjustment, and the drawer is prone to a series of problems such as shaking and abnormal noise during use.

[0050] The bracket 16 is also provided with an anti-recoil member 20 , which is positioned and rotated on the bracket 16 and is drivingly connected to the adjusting member 17 during rotation. The adjusting member 17 is driven by the anti-recoil member 20 to be positioned and rotated on the bracket 16 .

[0051] Since the adjusting member 17 can be rotated to prevent retreat, it can be ensured that there will be no displacement problem between the side plate and the movable slide rail 1 after the tilt angle is adjusted, thereby ensuring the stability of the tilt angle adjustment of the two.

[0052] The above-mentioned supporting portion 3 is located at the lower part of the side portion 2 and is integrally bent toward the inner side of the side portion 2, or one supporting portion 3 is provided and is separately provided on the inner side of the lower part of the side portion 2, or a plurality of supporting portions 3 are provided, and a spacing is formed between the plurality of supporting portions 3, and they are separately provided on the inner side of the lower part of the side portion 2.

[0053] The structure further comprises a bottom plate 21 , the bottom of which is supported on the support portion 3 and the upper surface of the movable slide rail 1 .

[0054] A front buckle portion 22 is also provided at the front end of the movable slide rail 1, and a front buckle fitting portion 23 is provided below the front end of the support portion 3, and the front buckle fitting portion 23 and the front buckle portion 22 can be detachably buckled with each other, thereby simplifying the assembly process of the side panel and the movable slide rail 1, making the assembly between the two faster and improving the assembly efficiency.

[0055] The side part 2 is a planar sheet metal part, the inner side and / or outer side of which is substantially vertical, and the inner sides of the front and rear ends of the side part 2 are respectively integrally bent with a front connecting part 24 and a rear connecting part 4 for connecting the front panel and the rear back panel. The planar side part 2 can avoid the problem of forming a cavity inside the side panel shell in the prior art, which leads to a decrease in the storage space inside the drawer, thereby further increasing the storage capacity inside the drawer, allowing users to store more objects and improving the user experience. At the same time, the front connecting part 24 and the rear connecting part 4 at the front and rear ends of the side part 2 are used to connect the front panel and the rear back panel respectively, which not only simplifies the production process of the side panel and reduces the production cost, but also simplifies the assembly process between the side panel, the front panel and the rear back panel.

[0056] The angle adjustment component A is located below the bottom plate 21 and / or the back plate. Since the angle adjustment component A is located below the bottom plate 21 and / or the back plate, the user will not accidentally touch the angle adjustment component A during daily use of the drawer.

[0057] Second embodiment

[0058] See also Figure 17-Figure 19 The integrated optimization adjustment structure for the drawer is different from the first embodiment in that a rear buckle portion 12 is provided on the upper surface of the receiving portion 11, and a rear buckle matching portion 13 is provided at the rear end of the movable slide rail 1 to be detachably positioned and buckled with the rear buckle portion 12.

[0059] Other parts not described are the same as those in the first embodiment.

[0060] The above is a preferred embodiment of the present invention, which shows and describes 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 to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. The present invention may have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention to be protected, and the scope of the present invention to be protected is defined by the attached claims and their equivalents.

Claims

1. An integrated optimization adjustment structure for a drawer, comprising a side plate and a movable slide rail (1), characterized in that: The side plate is made of metal material and is provided with a flat side surface (2). The lower part of the side surface (2) is integrally bent or separately provided with a supporting part (3). The rear end is integrally bent with a rear connecting part (4), wherein an angle adjustment component (A) is provided below the rear end of the supporting part (3). A serial part (5) is provided on the side surface (2) or the rear connecting part (4). A movable part (6) is provided on the serial part (5). The movable part (6) is drivingly connected to the angle adjustment component (A) and is detachably connected to the rear end of the movable slide rail (1). The angle adjustment component (A) is actuated by a tool or manually, and the serial part (5) is driven to move up and down relative to the movable part (6). When the serial part (5) moves up and down, it drives the side plate to move up and down relative to the rear end of the movable slide rail (1), so as to achieve the adjustment of the inclination angle between the side plate and the movable slide rail (1). The movable member (6) is integrally formed with or separately provided with a driving position (14) toward the front end of the side plate, and is drivingly connected to the angle adjustment component (A) via the driving position (14); The serial portion (5) and the rear connecting portion (4) are integrally formed or separately provided; a transfer portion (15) is integrally formed or separately provided on the movable part (6); and the driving position (14) is provided on the transfer portion (15).

2. The integrated optimization adjustment structure for a drawer according to claim 1, characterized in that: A slide groove portion (7) is provided on the serial portion (5), or between the serial portion (5) and the rear connecting portion (4), or between the serial portion (5) and the side portion (2), and a slide groove matching portion (8) is provided on the movable member (6); the serial portion (5) and the slide groove matching portion (8) of the movable member (6) are mutually limited and slidably matched through the slide groove portion (7).

3. The integrated optimization adjustment structure for a drawer according to claim 1, characterized in that: The inner side of the supporting part (3) is integrally bent downward or separately provided with a supporting part (9), and a notch (10) is formed between the outer side of the supporting part (9) and the bottom of the supporting part (3) and / or the outer side of the side part (2); the angle adjustment component (A) is fixedly arranged on the notch (10); the movable slide rail (1) is supported on the inner side of the supporting part (9), and its rear end is detachably connected to the movable part (6) and interlocked.

4. The integrated optimization adjustment structure for a drawer according to claim 3, characterized in that: The movable part (6) is located behind the notch (10), and a receiving portion (11) extends therefrom and receives the upper surface of the movable slide rail (1); a rear buckle portion (12) is provided at the bottom of the movable part (6) or the upper surface of the receiving portion (11), and a rear buckle matching portion (13) is provided at the rear end of the movable slide rail (1) and can be detachably positioned and buckled with the rear buckle portion (12).

5. The integrated optimization adjustment structure for a drawer according to claim 4, characterized in that: The angle adjustment assembly (A) at least comprises a bracket (16) and an adjustment member (17), wherein the bracket (16) is located below the notch position (10) and is fixedly connected to the serial part (5) and / or the supporting part (3), and the adjustment member (17) is positioned and rotated on the bracket (16), and is provided with a driving matching position (18) drivingly connected to the movable part (6), and the adjustment member (17) is also provided with an adjustment action part (19); the adjustment action part (19) is adjusted by a tool or manually, and the adjustment member (17) is positioned and rotated on the bracket (16), and when rotating, the serial part (5) is driven to move up and down relative to the movable part (6) and the adapter part (15) through the cooperation of the driving matching position (18) and the driving position (14), and when the serial part (5) moves up and down, the side plate is driven to move up and down relative to the rear end of the movable slide rail (1), so as to achieve the adjustment of the inclination angle between the side plate and the movable slide rail (1).

6. The integrated optimization adjustment structure for a drawer according to claim 5, characterized in that: The bracket (16) is also provided with an anti-recoil member (20), which is positioned and rotated on the bracket (16) and is drivingly connected to the adjusting member (17) when rotating. The adjusting member (17) is driven by the anti-recoil member (20) to be positioned and rotated on the bracket (16).

7. The integrated optimization adjustment structure for a drawer according to any one of claims 1 to 6, characterized in that: The supporting portion (3) is located at the lower part of the side portion (2) and is integrally bent toward the inner side of the side portion (2), or one supporting portion (3) is provided and is separately provided at the inner side of the lower part of the side portion (2), or a plurality of supporting portions (3) are provided, a spacing is formed between the plurality of supporting portions (3), and the plurality of supporting portions (3) are separately provided at the inner side of the lower part of the side portion (2).

8. The integrated optimization adjustment structure for a drawer according to any one of claims 1 to 6, characterized in that: It also includes a bottom plate (21), the bottom of which is supported on the upper surface of the supporting part (3) and the movable slide rail (1); the front end of the movable slide rail (1) is also provided with a front buckle part (22), and a front buckle fitting part (23) is provided below the front end of the supporting part (3), and the front buckle fitting part (23) and the front buckle part (22) can be detachably connected to each other; the side part (2) is a planar sheet metal part, the inner side and / or the outer side of which is basically vertical, and the inner side of the front and rear ends of the side part (2) are respectively integrally bent with a front connecting part (24) and a rear connecting part (4) for connecting the front panel and the rear back panel; the angle adjustment component (A) is located below the bottom plate (21) and / or the rear back panel.

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