Drawer and storage cabinet

Abstract

The invention relates to the technical field of article storage, and discloses a drawer and a locker, the drawer comprises a drawer body, the drawer body comprises a rear plate, a side plate and a bottom plate, the front wall of the rear plate is provided with an adjusting hole, the bottom of the side plate is provided with a support frame, and the bottom plate is supported and fixed on the support frame; the top wall of the guide rail assembly is provided with a supporting face, the supporting frame is erected on the supporting face, and the supporting frame is provided with an adjusting face; the drawer adjusting mechanism is installed on the rear side of the front wall of the rear plate, the drawer adjusting mechanism is connected and matched with the guide rail assembly, the drawer adjusting mechanism is provided with an adjusting part, the adjusting part extends into the adjusting hole or is arranged opposite to the adjusting hole, and when the adjusting part is adjusted, the drawer adjusting mechanism adjusts the included angle between the supporting face and the adjusting face. Therefore, by forming the adjusting hole in the front wall of the rear plate, an adjusting tool can adjust the drawer adjusting mechanism from the front wall of the rear plate, the adjusting difficulty of the drawer adjusting mechanism can be reduced, and then the use experience of the drawer can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of article storage, and in particular to a drawer and a storage cabinet having the drawer. Background Art

[0002] The drawer pull-out is installed in the storage cabinet. During the assembly process of the drawer, there are installation tolerances between the various components of the drawer. After the drawer is assembled, the bottom plate is prone to tilt, that is, the flatness of the bottom plate is poor, which affects the placement effect of the drawer and causes the drawer body to easily interfere with the guide rail assembly, causing the drawer to get stuck when it is pulled out.

[0003] At present, existing drawers are provided with a drawer adjustment mechanism, which is used to adjust the flatness of the bottom plate. In some existing technical solutions, the drawer adjustment mechanism is installed in the drawer and connected with the bottom plate and / or the side plate. Such a configuration will cause the drawer adjustment mechanism to occupy too much space in the drawer body, affecting the user experience of the locker.

[0004] In some other existing technical solutions, the drawer adjustment mechanism is installed on the drawer body, and the adjustment part of the drawer adjustment mechanism can be adjusted from the inside of the drawer body, for example, the adjustment part can be adjusted from the side panel or the bottom panel of the drawer body. Limited by the length dimension of the adjustment tool (such as a screwdriver, etc.), when the structural dimension of the drawer body is designed according to the use requirements of the drawer, if the length dimension of the adjustment tool is much smaller than the depth dimension of the drawer body, it is difficult for the adjustment tool to contact the adjustment part; if the length dimension of the adjustment tool is larger than the length dimension of the drawer body, it is difficult for the adjustment tool to contact the adjustment part positively, which increases the adjustment difficulty of the drawer adjustment mechanism and further affects the use experience of the drawer.

[0005] In some other existing technical solutions, the adjusting part of the drawer adjusting mechanism is located on the outside of the drawer body. For example, the adjusting part is arranged on the outside of the side panel or the outside of the bottom panel. Since the gap between the drawer and the cabinet body of the storage cabinet is small, after the drawer is installed in the cabinet body, the adjusting tool is easy to interfere with the cabinet body, resulting in difficulty for the adjusting tool to adjust the drawer adjusting mechanism, thereby reducing the user experience of the storage cabinet. Summary of the invention

[0006] The purpose of this application is to reduce the influence of the length of the adjustment tool on the adjustment of the drawer adjustment mechanism, reduce the adjustment difficulty of the drawer adjustment mechanism, and thus improve the user experience of the drawer.

[0007] In order to achieve the above objectives, the present application provides a drawer.

[0008] The present application further proposes a storage cabinet.

[0009] According to the present application, the drawer includes: a drawer body, the drawer body defines a storage space, and the drawer body includes a rear panel, a side panel and a bottom panel, the rear panel and the side panel are adjacent to and connected with each other along the circumference of the drawer body, the front wall of the rear panel is provided with an adjustment hole, the bottom of the side panel is provided with a support frame, and the bottom panel is supported and fixed to the support frame; a guide rail assembly, the guide rail assembly is suitable for extending or contracting along the pulling direction of the drawer, the top wall of the guide rail assembly has a support surface, the support frame is mounted on the support surface, and the support frame has an adjustment surface opposite to and spaced from the support surface; a drawer adjustment mechanism, the drawer adjustment mechanism is installed on the rear side of the front wall of the rear panel, the drawer adjustment mechanism is connected with the rear end of the guide rail assembly, the drawer adjustment mechanism has an adjustment part, the adjustment part extends into the adjustment hole or is arranged opposite to the adjustment hole, when the adjustment part is adjusted, the drawer adjustment mechanism drives the rear panel to drive the rear end of the support frame to move closer to or away from the support surface, so as to adjust the angle between the support surface and the adjustment surface.

[0010] According to the drawer of the present application, the drawer adjustment mechanism is located outside the storage space, the space of the storage space occupied by the drawer adjustment mechanism is smaller, and in order to make the drawer installable in the storage cabinet along the pulling direction, the minimum width of the drawer is affected by the length of the guide rail assembly, and it is easier to put the adjustment tool into the drawer along the front and back direction. By setting an adjustment hole on the front wall of the rear panel, after the adjustment tool is placed into the drawer along the front and back direction of the drawer, the adjustment tool can pass through the adjustment hole to dock with the adjustment part, and the assembler can use the adjustment tool to adjust the drawer adjustment mechanism from the front wall of the rear panel of the drawer body, which can improve the flatness of the bottom plate of the drawer, thereby reducing the adjustment difficulty of the drawer adjustment mechanism, and further improving the use experience of the drawer.

[0011] In some examples of the present application, the rear panel includes a rear panel body and a connecting mechanism, the rear panel body and the side panel are spaced apart along the length direction of the drawer body, the connecting mechanism is located between the rear panel body and the side panel, the connecting mechanism is fixedly connected to the rear panel body and connected and cooperated with the side panel, the front wall of the connecting mechanism is provided with the adjustment hole, and the drawer adjustment mechanism is arranged on the connecting mechanism.

[0012] In some examples of the present application, the connecting mechanism includes a fixed seat and a rear panel connecting piece, the fixed seat and the rear panel connecting piece are connected and cooperated, the adjustment hole is composed of a mounting hole and an avoidance hole that are relative and connected, the front wall of the fixed seat is provided with the mounting hole, the rear panel connecting piece is provided on the outside of the fixed seat, the rear panel connecting piece is fixed to the rear panel and connected and cooperated with the side panel, the rear panel connecting piece is provided with the avoidance hole, and the drawer adjustment mechanism is movably arranged in the fixed seat and extends out of the fixed seat to connect and cooperate with the guide rail assembly.

[0013] In some examples of the present application, the rear panel includes a rear panel body, the rear panel body is connected and cooperated with the side panel, an installation cavity is defined in the rear panel body and the adjustment hole is provided on the front wall, the installation cavity is opposite to and connected to the adjustment hole, the drawer adjustment mechanism is installed in the rear panel body, and the drawer adjustment mechanism extends out of the rear panel body to connect and cooperate with the guide rail assembly.

[0014] In some examples of the present application, the adjustment hole penetrates the rear plate along the thickness direction of the rear plate, and the drawer adjustment mechanism is installed on the rear outer side of the rear plate.

[0015] In some examples of the present application, a support protrusion is provided at the front end of the support frame, the support protrusion protrudes toward the support surface, and the support protrusion is abutted against the support surface; the drawer adjustment mechanism includes a driving member and a follower, the driving member and the follower are both movably arranged on the rear plate, the driving member has the adjustment part, the follower is connected and cooperated with the rear end of the guide rail assembly, and when the driving member is driven, the follower is driven to move relative to the rear plate along the height direction of the drawer, so that the rear plate drives the rear end of the support frame to move closer to or away from the support surface.

[0016] In some examples of the present application, the driving member also includes a transmission part, which is fixedly connected to the adjusting part, and the adjusting part is arranged at one end of the transmission part close to the drawer body, and the side wall of the adjusting part close to the drawer body is provided with a driving groove, and the driving groove is located in the adjusting hole or arranged opposite to the adjusting hole, and the adjusting part is suitable for rotating around the central axis of the driving member after being driven, and the transmission part is constructed as a coiled driving strip; the end wall of the follower member opposite to the driving member is provided with a plurality of guide protrusions, and the plurality of guide protrusions are arranged at intervals along the height direction of the drawer, and a guide groove is defined between any two adjacent guide protrusions, and the guide groove is suitable for the driving strip to extend therein, and when the driving member is driven, the driving strip is driven to move along the plurality of guide grooves in sequence, so that the follower moves relative to the rear plate along the height direction of the drawer.

[0017] In some examples of the present application, the guide rail assembly includes a fixed rail and a movable rail, the fixed rail is suitable for being fixed to a mounting plane, the fixed rail and the movable rail are guided and matched along the pulling and pulling direction of the drawer, the top wall of the movable rail has the supporting surface, and the supporting surface is provided with a first connecting structure near the rear end of the movable rail; the edge of the follower near the movable rail is provided with a connecting flange, the connecting flange is arranged opposite to the supporting surface, the connecting flange is provided with a second connecting structure, and the first connecting structure is connected and matched with the second connecting structure.

[0018] In some examples of the present application, the side panel includes a side panel connecting block and a side panel body, the side panel connecting block includes a connecting block body and a plug-in part, the connecting block body has a first connecting part, the rear panel has a second connecting part, the first connecting part is connected and matched with the second connecting part, and the plug-in part is plugged and fixedly connected to the side panel body.

[0019] The storage cabinet according to the present application includes: a cabinet body, which defines a storage space and is open at the front end; at least one drawer, which is the above-mentioned drawer, and the guide rail assembly of the drawer is fixedly connected to the cabinet body, and the drawer body of the drawer is extended into or moved out of the storage space from the open mouth of the cabinet body when being pulled.

[0020] According to the storage cabinet of the present application, a drawer is installed in the storage cabinet, and the drawer adjustment mechanism of the drawer is located outside the storage space. The space of the storage space occupied by the drawer adjustment mechanism is smaller, and in order to make the drawer retractable and installed in the cabinet body, the minimum width dimension of the drawer is affected by the length dimension of the guide rail assembly. It is easier to put the adjustment tool into the drawer along the front and back direction. By setting an adjustment hole on the front wall of the rear panel, after the adjustment tool is placed into the drawer along the front and back direction of the drawer, the adjustment tool can pass through the adjustment hole to dock with the adjustment part, and the assembler can use the adjustment tool to adjust the drawer adjustment mechanism from the front wall of the rear panel of the drawer body, which can improve the flatness of the bottom plate of the drawer, thereby reducing the adjustment difficulty of the drawer adjustment mechanism, and further improving the use experience of the drawer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of a drawer of an embodiment of the present application;

[0022] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0023] Figure 3 is a schematic diagram of a drawer in an embodiment of the present application after removing one side panel body;

[0024] Figure 4 is a schematic diagram of adjusting a drawer by an adjusting tool according to an embodiment of the present application;

[0025] Figure 5 is a schematic diagram of a drawer in another angle of an embodiment of the present application;

[0026] Figure 6 is a schematic diagram of a partial structure of a drawer according to an embodiment of the present application;

[0027] Figure 7 yes Figure 5 A partial enlarged view of point B in the middle;

[0028] Figure 8 is a top view of a partial structure of a drawer according to an embodiment of the present application;

[0029] Fig. 9 yes Figure 7 Sectional view at CC;

[0030] Fig.10 yes Figure 8 A partial enlarged view of point D in the middle;

[0031] Fig.11 yes Fig. 9 A partial enlarged view of point E in the middle;

[0032] Fig.12 yes Figure 8 A partial enlarged view of point F in the middle;

[0033] Fig.13 It is a schematic diagram of the drawer adjustment device, the connection mechanism and the side panel connection block after being connected and matched according to the embodiment of the present application;

[0034] Fig.14 is a schematic diagram of another angle after the drawer adjustment device, the connecting mechanism and the side panel connecting block according to the embodiment of the present application are connected and matched;

[0035] Fig.15 is an exploded view of the drawer adjustment device, the connection mechanism and the side panel connection block described in the embodiment of the present application;

[0036] Fig.16 is a schematic diagram of a driving member described in an embodiment of the present application;

[0037] Fig.17 is a schematic diagram of a fixing base described in an embodiment of the present application;

[0038] Fig.18 Schematic diagram of the follower described in the embodiment of the present application.

[0039] In the figure, 100, drawer; 200, adjustment tool;

[0040] 1. Drawer body; 11. Back panel; 111. Back panel body; 112. Adjustment hole; 12. Side panel; 121. Side panel body; 13. Bottom panel; 14. Support frame; 141. Support protrusion; 142. Adjustment surface; 143. Adjustment gap;

[0041] 2. Guide rail assembly; 21. Support surface; 22. Fixed rail; 23. Movable rail; 24. First connecting structure;

[0042] 3. Drawer adjustment mechanism; 31. Connection mechanism;

[0043] 311, fixing seat; 3111, mounting hole; 3112, sliding slot; 3113, storage slot; 3114, limiting rib; 3115, limiting slot; 3116, first clamping structure; 3117, second slot;

[0044] 312, side plate connecting block; 3121, connecting block body; 3122, plug-in portion; 3123, first connecting portion; 3124, second connecting portion; 3125, first slot;

[0045] 313, rear plate connector; 3131, connector body; 3132, first skirt; 3133, second skirt; 3134, avoidance hole; 3135, third connector;

[0046] 32. driving member; 321. adjusting portion; 3211. driving groove; 322. transmission portion; 323. limiting ring;

[0047] 33. Follower; 331. Guide protrusion; 332. Guide groove; 333. Second clamping structure; 334. Connecting flange; 335. Second connecting structure. DETAILED DESCRIPTION

[0048] The specific implementation methods of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but are not intended to limit the scope of the present application.

[0049] like Figure 1-Figure 18 As shown, a drawer 100 and a storage cabinet according to an embodiment of the present application, the drawer 100 can be pulled out and installed in the storage cabinet, and the drawer 100 is used to store items.

[0050] like Figure 1-Figure 18 As shown, the drawer 100 according to the embodiment of the present application includes: a drawer body 1, a guide rail assembly 2 and a drawer adjustment mechanism 3. The drawer body 1 defines a storage space, and the drawer body 1 includes a rear panel 11, a side panel 12 and a bottom panel 13. It should be noted that the drawer 100 also includes a front panel, which can be used as a decorative panel of the drawer 100, and the drawer body 1 has two side panels 12, which are a left side panel 12 and a right side panel 12 respectively.

[0051] Among them, the front plate and the rear plate 11 are spaced apart in the front-to-back direction of the drawer 100, the left side plate 12 and the right side plate 12 are spaced apart in the left-to-right direction of the drawer 100, and the front plate, the left side plate 12, the rear plate 11 and the right side plate 12 are connected in sequence along the circumferential direction of the drawer body 1, that is, the rear plate 11 and the side plate 12 are adjacent and connected along the circumferential direction of the drawer body 1, and the front-to-back direction of the drawer 100 can refer to Figure 1The front-to-back direction of the drawer 100 is the same as the pulling direction of the drawer 100, that is, when the drawer 100 is installed in the storage cabinet, the drawer 100 can be pulled along Figure 1 The drawer 100 can be drawn out or inserted into the locker in the front and rear directions. Figure 1 The left and right direction in .

[0052] On both sides of the center line of the drawer 100, the left structure and the right structure of the drawer 100 are symmetrically arranged, that is, in the present application, the guide rail assembly 2 and the drawer adjustment mechanism 3 are both set as two, and the two guide rail assemblies 2 and the two drawer adjustment mechanisms 3 are respectively arranged on both sides of the center line of the drawer 100. For the convenience of describing and understanding the present application, the embodiment of the present application describes one side (the left side or the right side) of the drawer 100, and technicians in this field can determine the specific structure of the other side of the drawer 100 based on the embodiment of the present application.

[0053] like Figure 1-Figure 4 As shown, the front wall of the rear plate 11 is provided with an adjustment hole 112, and the adjustment hole 112 is suitable for allowing an adjustment tool 200 (such as a screwdriver, etc.) to extend therein, and a support frame 14 is provided at the bottom of the side plate 12, and the bottom plate 13 is supported and fixed to the support frame 14. Specifically, a support flange is provided at the edge of the support frame 14, and the support flange can support the bottom plate 13 from the bottom of the bottom plate 13, and the support flange is provided with at least one mounting portion, and the mounting portion is connected and cooperated with the bottom plate 13, wherein the connection method between the support flange and the bottom plate 13 includes but is not limited to screwing, riveting or bonding, etc.

[0054] Furthermore, the guide rail assembly 2 is suitable for moving along the pulling direction of the drawer 100 (i.e. Figure 1 The guide rail assembly 2 can be extended or contracted in the front-to-back direction (in the front-to-back direction), the top wall of the guide rail assembly 2 has a support surface 21, and the support frame 14 is mounted on the support surface 21, that is, the guide rail assembly 2 can support the drawer body 1 and drive the drawer body 1 to move along the pulling direction of the drawer 100. Specifically, one end of the guide rail assembly 2 is fixedly connected to a fixed plane (such as the cabinet body of a storage cabinet), and the other end of the guide rail assembly 2 is connected and matched with the drawer body 1. By pulling and pulling the drawer body 1, the guide rail assembly 2 can guide the drawer body 1, so that the drawer body 1 can be smoothly pulled out or moved into the cabinet body. The support frame 14 has an adjustment surface 142 opposite to and spaced from the support surface 21, and an adjustment gap 143 is formed between the adjustment surface 142 and the support surface 21.

[0055] At the same time, the drawer adjustment mechanism 3 is installed on the rear side of the front wall of the rear panel 11, that is, the drawer adjustment mechanism 3 is located outside the storage space. This arrangement can reduce the occupation of the storage space by the drawer adjustment mechanism 3, so that more items can be placed in the storage space, thereby improving the user experience of the drawer 100.

[0056] The drawer adjustment mechanism 3 is connected and matched with the rear end of the guide rail assembly 2. The drawer adjustment mechanism 3 has an adjustment portion 321. The adjustment portion 321 extends into the adjustment hole 112 or is arranged opposite to the adjustment hole 112. When the adjustment portion 321 is adjusted, the drawer adjustment mechanism 3 drives the rear plate 11 to drive the rear end of the support frame 14 to move closer to or away from the support surface 21 to adjust the angle between the support surface 21 and the adjustment surface 142. The adjustment portion 321 can be adjusted by the adjustment tool 200. When the adjustment portion 321 extends into the adjustment hole 112, the adjustment tool 200 can pass through the adjustment hole 112 from the front wall of the rear plate 11 to adjust the adjustment portion 321. When the adjustment portion 321 is arranged opposite to the adjustment hole 112, the adjustment tool 200 can pass through the adjustment hole 112 from the front wall of the rear plate 11 to adjust the adjustment portion 321. The bottom plate 13 is supported on the support frame 14. Since the guide rail assembly 2 is fixed to a fixed plane, the rear end of the support frame 14 can drive the corresponding side of the bottom plate 13 to move up and down, so that the inclination of the bottom plate 13 can be adjusted, and then the flatness of the bottom plate 13 can be changed. By properly adjusting the flatness of the bottom plate 13, the flatness of the bottom plate 13 can meet the installation requirements of the drawer 100.

[0057] Compared with adjusting the drawer adjustment mechanism 3 from the outside of the drawer body 1, the present application adjusts the drawer adjustment mechanism 3 from the inside of the drawer body 1. The adjustment tool 200 is not easy to interfere with the cabinet body, which can reduce the difficulty of adjusting the drawer adjustment mechanism 3 by the adjustment tool 200, thereby improving the user experience of the storage cabinet.

[0058] In addition, since the left and / or right sides of the drawer 100 are provided with a guide rail assembly 2, and the extension direction of the guide rail assembly 2 is the same as the front-to-back direction of the drawer body 1, in order to make the guide rail assembly 2 have a sufficient pulling length and enable the guide rail assembly 2 to be smoothly connected to the drawer body 1, the drawer body 1 needs to have a sufficient width dimension. It should be noted that the front-to-back direction of the drawer body 1 is the width direction of the drawer body 1, and the minimum width dimension of the drawer body 1 is affected by the guide rail assembly 2. Therefore, the minimum width dimension of the drawer body 1 cannot be designed to be too short. Compared with the length direction of the drawer 100 (i.e. Figure 1 The adjustment tool 200 is placed in the drawer 100 along the left and right direction, and it is easier to place the adjustment tool 200 in the drawer 100 along the front and back direction. At this time, the adjustment tool 200 can be positively docked with the adjustment part 321.

[0059] Moreover, the height position of the adjustment hole 112 on the front wall of the rear plate 11 can be set according to actual usage. Compared with the height position along the depth direction of the drawer 100 (i.e., the height direction of the drawer 100, Figure 1When the adjustment tool 200 is placed in the drawer 100 along the front-to-back direction, the adjustment tool 200 is more likely to contact the adjustment portion 321. It should be understood that the length direction, width direction and depth direction of the drawer 100 are only used to facilitate the description of the structure of the drawer 100, and do not actually describe the structural dimensions of the drawer 100.

[0060] Therefore, by setting an adjustment hole 112 on the front wall of the rear panel 11, after the adjustment tool 200 is placed into the drawer 100 along the front and rear direction of the drawer 100, the adjustment tool 200 can pass through the adjustment hole 112 to dock with the adjustment part 321, and the assembler can use the adjustment tool 200 to adjust the drawer adjustment mechanism 3 from the front wall of the rear panel 11 of the drawer body 1, which can improve the flatness of the bottom plate 13 of the drawer 100, thereby reducing the adjustment difficulty of the drawer adjustment mechanism 3, and further improving the user experience of the drawer 100.

[0061] like Figure 1-Figure 5 As shown, in some embodiments of the present application, the rear panel 11 includes a rear panel body 111 and a connecting mechanism 31, and the rear panel body 111 and the side panel 12 are connected along the length direction of the drawer body 1 (i.e. Figure 1 The connecting mechanism 31 is arranged to be spaced apart from the rear panel body 111 and the side panel 12. The connecting mechanism 31 is fixedly connected to the rear panel body 111 and connected to the side panel 12. In the process of assembling the drawer 100, the assembler can firstly fix the connecting mechanism 31 to the rear panel body 111, and then connect the side panel 12 to the connecting mechanism 31. It can also be understood that the connecting mechanism 31 can be used as a connecting component of the rear panel body 111 and the side panel 12. The front wall of the connecting mechanism 31 can be provided with an adjustment hole 112, and the drawer adjustment mechanism 3 can be provided on the connecting mechanism 31. Specifically, the drawer adjustment mechanism 3 is located at the rear side of the front wall of the connecting mechanism 31. The adjustment tool 200 can extend from the front wall of the connecting mechanism 31 into the adjustment hole 112 to adjust the adjustment part 321. When the connecting mechanism 31 moves, it drives the rear panel body 111, the side panel 12 and the support frame 14 to move together to adjust the angle between the adjustment surface 142 and the support surface 21.

[0062] Furthermore, if Figure 1 , Figure 9-11 , Fig.15As shown, the connecting mechanism 31 includes a fixed seat 311 and a rear panel connecting member 313, the fixed seat 311 and the rear panel connecting member 313 are connected and cooperated, the adjustment hole 112 is composed of a mounting hole 3111 and an avoidance hole 3134 that are relative and connected, the front wall of the fixed seat 311 is provided with a mounting hole 3111, the rear panel connecting member 313 is provided on the outside of the fixed seat 311, the rear panel connecting member 313 is fixed to the rear panel body 111 and is connected and cooperated with the side panel 12, the rear panel connecting member 313 is provided with an avoidance hole 3134, and the drawer adjustment mechanism 3 is movably arranged in the fixed seat 311 and extends out of the fixed seat 311 to connect and cooperate with the guide rail assembly 2. By moving the drawer adjustment mechanism 3 toward the fixed seat 311, the structural length of the part of the drawer adjustment mechanism 3 extending outside the fixed seat 311 is reduced, and the drawer adjustment mechanism 3 can drive the fixed seat 311 to move closer to the guide rail assembly 2. The rear panel connecting piece 313 is used to indirectly connect the rear panel body 111 and the fixed seat 311 together, and then when the fixed seat 311 moves closer to the guide rail assembly 2, the rear panel body 111 is driven to drive the rear end of the support frame 14 to move closer to the guide rail assembly 2, thereby achieving the technical effect of adjusting the angle between the support surface 21 and the adjustment surface 142.

[0063] On the contrary, by moving the drawer adjustment mechanism 3 toward the outside of the fixed seat 311, the structural length of the drawer adjustment mechanism 3 extending out of the fixed seat 311 increases, and the drawer adjustment mechanism 3 can drive the fixed seat 311 to move away from the guide rail assembly 2. Then, when the fixed seat 311 moves away from the guide rail assembly 2, the rear panel body 111 is driven to drive the rear end of the support frame 14 to move away from the guide rail assembly 2, thereby achieving the technical effect of adjusting the angle between the support surface 21 and the adjustment surface 142.

[0064] Furthermore, if Figure 13-Figure 15 As shown, the rear plate connector 313 includes: a connector body 3131, a first skirt 3132 and a second skirt 3133. The connector body 3131 is covered outside the fixing seat 311 to at least partially cover the fixing seat 311, and the connector body 3131 is provided with an avoidance hole 3134 opposite to the mounting hole 3111.

[0065] The connector body 3131 can make the appearance of the drawer 100 smoother, thereby meeting the appearance design requirements of the drawer 100, thereby improving the user experience of the drawer 100 and improving the product quality of the drawer 100. By providing the avoidance hole 3134 on the connector body 3131, the adjustment part 321 can be avoided as much as possible from being blocked. Without separating the rear plate connector 313 and the fixing seat 311, the adjustment tool 200 can be directly connected to the adjustment part 321, reducing the adjustment difficulty of the drawer adjustment mechanism 3.

[0066] The first skirt 3132 can be arranged at the edge of the connecting member body 3131 close to the side panel 12, and the first skirt 3132 is folded backward along the pulling direction of the drawer 100. The side panel 12 has a first slot 3125, and the fixing seat 311 is provided with a second slot 3117. The first slot 3125 and the second slot 3117 are arranged opposite to each other. The first skirt 3132 is plugged into and matched with the first slot 3125 and the second slot 3117. The first slot 3125 and the second slot 3117 are both used to fix the first skirt 3132 to fix the rear panel connecting member 313 to the outside of the fixing seat 311. The first skirt 3132 is fixed together by the first slot 3125 and the second slot 3117, so that the connection reliability between the rear panel connecting member 313 and the fixing seat 311 can be made higher. Such an arrangement can also make the rear panel connecting member 313, the side panel 12 and the fixing seat 311 mutually limited and matched, thereby improving the integrity of the drawer body 1.

[0067] Furthermore, the second skirt 3133 is folded and arranged at the edge of the connecting member body 3131 close to the rear plate body 111, the second skirt 3133 abuts against the rear wall of the rear plate body 111, the second skirt 3133 is provided with a third connecting portion 3135, and the rear plate body 111 is correspondingly provided with a fourth connecting portion, and the fastener passes through the third connecting portion 3135 and the fourth connecting portion to fix the connecting mechanism 31 with the rear plate body 111. Among them, the third connecting portion 3135 and the fourth connecting portion can be configured as connecting holes, the fastener can be a screw, and in some embodiments, the fastener can also be a rivet, and by fixing the connecting mechanism 31 with the rear plate body 111, the technical effect of driving the rear plate body 111 to move when the connecting mechanism 31 moves can be achieved.

[0068] In some other embodiments of the present application, the rear panel 11 includes a rear panel body 111, and the rear panel body 111 is connected to and cooperates with the side panel 12. Specifically, the rear panel body 111 is directly connected to and cooperates with the side panel 12, and the rear panel body 111 and the side panel 12 can be connected by means of screwing, welding, riveting, etc. An installation cavity is defined in the rear panel body 111 and an adjustment hole 112 is provided on the front wall of the rear panel body 111. The installation cavity and the adjustment hole 112 are arranged opposite to and in communication with each other. The drawer adjustment mechanism 3 is installed in the rear panel body 111, and the drawer adjustment mechanism 3 is located on the rear side of the front wall of the rear panel body 111. The drawer adjustment mechanism 3 extends out of the rear panel body 111 to connect and cooperate with the guide rail assembly 2. The adjustment tool 200 can extend into the adjustment hole 112 from the front wall of the rear panel body 111 to adjust the adjustment part 321. When the drawer adjustment mechanism 3 is adjusted, the rear panel body 111 drives the side panel 12 and the support frame 14 to move together to adjust the angle between the adjustment surface 142 and the support surface 21.

[0069] Specifically, by moving the drawer adjustment mechanism 3 toward the rear panel body 111, the structural length of the drawer adjustment mechanism 3 extending outside the rear panel body 111 is reduced, and the drawer adjustment mechanism 3 can drive the rear panel body 111 to move closer to the guide rail assembly 2, and then the rear panel body 111 drives the rear end of the support frame 14 to move closer to the guide rail assembly 2, thereby achieving the technical effect of adjusting the angle between the support surface 21 and the adjustment surface 142.

[0070] On the contrary, by moving the drawer adjustment mechanism 3 toward the outside of the rear panel body 111, the structural length of the drawer adjustment mechanism 3 extending out of the rear panel body 111 increases, and the drawer adjustment mechanism 3 can drive the rear panel body 111 to move away from the guide rail assembly 2, and then the rear panel body 111 drives the rear end of the support frame 14 to move away from the guide rail assembly 2, thereby achieving the technical effect of adjusting the angle between the support surface 21 and the adjustment surface 142.

[0071] In some other embodiments of the present application, the adjustment hole 112 penetrates the back panel 11 along the thickness direction of the back panel 11, and the drawer adjustment mechanism 3 is installed on the rear outer side of the back panel 11. Compared with installing the drawer adjustment mechanism 3 inside the back panel 11 (for example, the drawer adjustment mechanism 3 is installed in the back panel body 111, or the drawer adjustment mechanism 3 is installed in the fixed seat 311), when the drawer adjustment mechanism 3 is installed on the outer side of the back panel 11, the assembly space between the drawer adjustment mechanism 3 and the back panel 11 is larger, and the assembler can easily install the drawer adjustment mechanism 3 on the back panel 11, thereby reducing the difficulty of assembling the drawer 100.

[0072] like Figure 8-Figure 12 As shown, in some embodiments of the present application, a support protrusion 141 is provided at the front end of the support frame 14, and the support protrusion 141 protrudes toward the support surface 21, that is, the support protrusion 141 protrudes from the adjustment surface 142, and the support protrusion 141 is abutted against the support surface 21. The guide rail assembly 2 can support the support frame 14 through the support protrusion 141, and the support protrusion 141 separates the adjustment surface 142 and the support surface 21 to form an adjustment gap 143.

[0073] The drawer adjustment mechanism 3 includes a driving member 32 and a follower 33, both of which are movably arranged on the rear plate 11, and the driving member 32 has an adjustment portion 321. The follower 33 is connected and matched with the rear end of the guide rail assembly 2. When the driving member 32 is driven, the follower 33 is driven to move relative to the rear plate 11 along the height direction of the drawer 100, so that the rear plate 11 drives the rear end of the support frame 14 to move closer to or away from the support surface 21. The assembler can place the adjustment tool 200 in the drawer body 1 to dock with the driving member 32, and then drive the driving member 32 through the adjustment tool 200 to drive the follower 33 to move relative to the rear plate 11. The follower 33 cooperates with the rear plate 11 to make the rear end of the support frame 14 move upward or downward relative to the guide rail assembly 2, and the technical effect of adjusting the flatness of the bottom plate 13 can be achieved. The driving member 32 and the driven member 33 cooperate to ensure that when the driven member 33 moves relative to the rear plate 11 , the adjusting portion 321 is always arranged opposite to the adjusting hole 112 , so that the drawer adjusting mechanism 3 can be easily adjusted.

[0074] Furthermore, if Figure 13-Figure 16 , Fig.18 As shown, the driving member 32 also includes a transmission part 322, which is fixedly connected to the adjustment part 321. The adjustment part 321 is arranged at one end of the transmission part 322 close to the drawer body 1. The side wall of the adjustment part 321 close to the drawer body 1 is provided with a driving groove 3211, which is located in the adjustment hole 112 or arranged opposite to the adjustment hole 112. The driving groove 3211 is suitable for inserting the adjustment tool 200. In some specific embodiments, the driving groove 3211 can be configured as a straight groove, a cross groove or a hexagonal groove, and the adjustment tool 200 can be a corresponding screwdriver, etc. After being driven, the adjustment part 321 is suitable for rotating around the central axis of the driving member 32. The transmission part 322 is configured as a coiled drive bar, and the profile of the drive bar can be an Archimedean spiral.

[0075] like Fig.15 , Fig.18 As shown, the end wall of the follower 33 opposite to the driving member 32 is provided with a plurality of guide protrusions 331, and the plurality of guide protrusions 331 are arranged at intervals along the height direction of the drawer 100. In some embodiments, the plurality of guide protrusions 331 are all located on the same side of the driving member 32, for example, the plurality of guide protrusions 331 are all located on the upper side or the lower side of the driving member 32. In other embodiments, part of the plurality of guide protrusions 331 is arranged on the upper side of the driving member 32, and the other part is arranged on the lower side of the driving member 32. A guide groove 332 is defined between any two adjacent guide protrusions 331, and the guide groove 332 is suitable for the driving bar to extend therein. When the driving member 32 is driven, the driving bar is driven to move along the plurality of guide grooves 332 in sequence, so that the follower 33 moves relative to the rear plate 11 along the height direction of the drawer 100.

[0076] like Fig.15As shown, the present application is explained below with the guide protrusion 331 being located at the lower side of the driving member 32, wherein the driving bar abuts against the side wall of the guide protrusion 331. Since the driving bar is constructed in a spiral shape, when the driving bar is driven to rotate in the first direction, the driving bar and the guide protrusion 331 produce relative movement. Since the height position of the driving member 32 on the connecting mechanism 31 is fixed, relatively, the guide protrusion 331 moves along the side wall of the driving bar and gradually approaches the inner side of the driving bar, and then the guide protrusion 331 drives the driven member 33 to move upward relative to the rear plate 11.

[0077] Furthermore, when the driving bar is driven to rotate in the second direction, the driving bar and the guide protrusion 331 generate relative movement. Since the height position of the driving member 32 on the connecting mechanism 31 is fixed, the guide protrusion 331 moves along the side wall of the driving bar and gradually approaches the outer side of the driving bar, and then the guide protrusion 331 drives the follower 33 to move downward relative to the rear plate 11.

[0078] It should be noted that the first direction and the second direction when the driving bar rotates only represent two opposite directions, and the actual rotation direction of the driving bar is related to the rotation direction of the driving bar and the relative position between the guide protrusion 331 and the driving member 32. Further, by providing a plurality of guide protrusions 331 and the driving bar moving along the plurality of guide grooves 332 in sequence, the technical effect of continuous movement of the driven member 33 relative to the connecting mechanism 31 can be achieved.

[0079] like Figure 6-Figure 11 As shown, in some embodiments of the present application, the guide rail assembly 2 includes a fixed rail 22 and a movable rail 23, the fixed rail 22 is suitable for being fixed to the installation plane, and the fixed rail 22 and the movable rail 23 are along the pulling direction of the drawer 100 (i.e. Figure 1 That is to say, the support frame 14 is supported on the movable rail 23. When the user pulls out the drawer body 1, the movable rail 23 is guided by the fixed rail 22, so that the drawer body 1 can move along the front and rear direction of the drawer 100 relative to the installation plane (i.e. the inner wall of the cabinet).

[0080] The top wall of the movable rail 23 has a supporting surface 21, and a first connecting structure 24 can be provided at the supporting surface 21 near the rear end of the movable rail 23. A connecting flange 334 is provided at the edge of the follower 33 near the movable rail 23. The connecting flange 334 can be extended backward along the pulling direction of the drawer 100. The connecting flange 334 is arranged opposite to the supporting surface 21. The connecting flange 334 is provided with a second connecting structure 335, and the first connecting structure 24 is connected and matched with the second connecting structure 335.

[0081] In some specific embodiments, such as Figure 9-11As shown, one of the first connection structure 24 and the second connection structure 335 is configured as a connection hook, and the other is configured as a connection groove, and the side wall of the connection groove is inserted into the connection hook. For example, the first connection structure 24 is configured as a connection hook, and the second connection structure 335 is configured as a connection groove, or the second connection structure 335 is configured as a connection hook, and the first connection structure 24 is configured as a connection groove. By plugging and connecting the first connection structure 24 and the second connection structure 335, the connection difficulty between the follower 33 and the movable rail 23 can be reduced.

[0082] like Figure 3 , Figure 6 , Figure 7 , Fig.13 As shown, in some embodiments of the present application, the side panel 12 includes a side panel connection block 312 and a side panel body 121. The side panel connection block 312 is used to indirectly connect the side panel body 121 and the rear panel 11, so that the side panel 12 can be driven to move when the rear panel 11 moves. The side panel connection block 312 includes a connection block body 3121 and a plug-in portion 3122. The connection block body 3121 has a first connection portion 3123, and the rear panel 11 has a second connection portion 3124. The first connection portion 3123 is connected and matched with the second connection portion 3124, and the plug-in portion 3122 is plugged and fixedly connected to the side panel body 121.

[0083] Specifically, if Fig.14 As shown, the first connection part 3123 may be provided with a positioning column, and the second connection part 3124 may be provided with a positioning hole. By inserting the positioning column into the positioning hole, the technical effect of the connection and cooperation between the first connection part 3123 and the second connection part 3124 can be achieved. However, the present application is not limited thereto. In order to improve the connection reliability between the side panel connection block 312 and the rear panel 11, the first connection part 3123 and the second connection part 3124 may be provided with connection holes. The fastener passes through the connection hole of the first connection part 3123 and the connection hole of the second connection part 3124 to connect the first connection part 3123 and the second connection part 3124 together. The fastener may be a screw or a rivet. The side panel body 121 is provided with a mounting groove, and the plug-in part 3122 is plugged and fixed in the mounting groove.

[0084] According to some specific embodiments of the present application, Figure 5-Figure 7 , Fig.14As shown, when the rear panel 11 includes the rear panel body 111 and the connecting mechanism 31, and the connecting mechanism 31 includes the fixing seat 311 and the rear panel connecting member 313, the rear end of the fixing seat 311 is provided with a sliding slot 3112, and the sliding slot 3112 is open downwardly arranged along the height direction of the drawer 100, and the follower 33 can be inserted into the sliding slot 3112 from the open mouth of the sliding slot 3112, and the follower 33 is suitable for sliding upward or downward along the sliding slot 3112, and the sliding slot 3112 can guide the follower 33, so that the follower 33 can move accurately along the height direction of the drawer 100. The transmission part 322 extends into the sliding slot 3112 and is transmission-connected with the follower 33, and the driving force is transmitted to the follower 33 through transmission. After the follower 33 is subjected to the driving force, it moves along the sliding slot 3112, and the technical effect that the follower 33 is driven by the driving member 32 and moves relative to the rear panel 11 along the height direction of the drawer 100 can be achieved.

[0085] like Figure 5 , Fig.14 , Fig.17 As shown, in some embodiments of the present application, a storage groove 3113 may be provided at the rear end of the fixed seat 311, and the storage groove 3113 is recessed toward the inside of the fixed seat 311. The storage groove 3113 is used to accommodate various components of the drawer adjustment mechanism 3, and the storage groove 3113 can make full use of the space in the fixed seat 311. In addition, the storage groove 3113 forms an opening at the lower end surface of the fixed seat 311, and the groove wall of the storage groove 3113 is provided with a limit rib 3114, which protrudes toward the inside of the storage groove 3113 and extends along the height direction of the drawer 100. The limit rib 3114 is spaced apart from the groove bottom of the storage groove 3113 to form a sliding slot 3112. The follower 33 is inserted into the gap between the limit rib 3114 and the bottom of the storage groove 3113 to slide with the fixed seat 311, and the limit rib 3114 is stopped against the follower 33. The limit rib 3114 can limit the movement of the follower 33 along the front and rear directions of the drawer 100, so that the movement direction of the follower 33 can be more precise.

[0086] like Fig.17As shown, in some embodiments of the present application, a limiting groove 3115 is further provided at the bottom of the storage groove 3113, and the limiting groove 3115 is recessed toward the front end of the fixing seat 311, and a limiting ring 323 can be provided on the outer peripheral wall of the adjusting portion 321, and the limiting ring 323 is extended along the circumferential direction of the adjusting portion 321, and the limiting ring 323 is limited in the limiting groove 3115. Among them, the limiting ring 323 is abutted against the bottom and the wall of the limiting groove 3115, and the groove wall of the limiting groove 3115 can limit the movement of the driving member 32 along the radial direction of the limiting groove 3115 through the abutment of the limiting ring 323 against the groove wall of the limiting groove 3115, so that the driving member 32 can be prevented from eccentrically moving when rotating, thereby ensuring that the driving bar is smoothly inserted into the appropriate guide groove 332. By the stop ring 323 and the bottom of the limiting groove 3115, the bottom of the limiting groove 3115 can limit the front end movement of the driving member 32 close to the fixed seat 311, thereby preventing the driving member 32 from escaping from the front end of the fixed seat 311, thereby improving the working reliability of the drawer adjustment mechanism 3.

[0087] Furthermore, if Figure 5 , Fig.14 , Fig.17 , Fig.18 As shown, the fixing seat 311 may be provided with a first clamping structure 3116, and the driven member 33 may be provided with a second clamping structure 333. One of the first clamping structure 3116 and the second clamping structure 333 is configured as a clamping hook and the other is configured as a clamping hole. That is, the first clamping structure 3116 may be configured as a clamping hole, and the second clamping structure 333 may be configured as a clamping hook, or as Fig.17 , Fig.18 As shown, the first clamping structure 3116 can be configured as a clamping hook, and the second clamping structure 333 can be configured as a clamping hole. The clamping hook extends into the clamping hole to be clamped and matched with the clamping hole.

[0088] Among them, when the follower 33 moves along the sliding slot 3112 away from the fixed seat 311, the first clamping structure 3116 is engaged with the second clamping structure 333, and the inner wall of the clamping hole is stopped against the hook. The inner wall of the clamping hole can limit the hook from escaping from the clamping hole, thereby limiting the separation of the follower 33 and the fixed seat 311, and further improving the working reliability of the drawer adjustment mechanism 3.

[0089] Furthermore, the engaging hole is extended along the height direction of the drawer 100, and the hook is suitable for moving along the engaging hole. When the driving member 32 drives the driven member 33 to move along the height direction of the drawer 100 relative to the fixing seat 311, the hook can move up and down along the engaging hole. Such an arrangement can avoid as much as possible that the first engaging structure 3116 and the second engaging structure 333 affect the movement of the driven member 33 relative to the fixing seat 311, thereby ensuring that the drawer adjustment mechanism 3 can work normally.

[0090] It should be noted that when the drawer adjustment mechanism 3 is directly mounted on the rear panel body 111 , the drawer adjustment mechanism 3 mounted on the rear panel body 111 and the drawer adjustment mechanism 3 mounted on the fixing seat 311 have the same structure, which will not be described one by one here.

[0091] Based on this, the present application further discloses a storage cabinet. The storage cabinet according to the embodiment of the present application includes: a cabinet body and at least one drawer 100. The cabinet body defines a storage space and is open at the front end. The drawer 100 is the drawer 100 of the above embodiment. The guide rail assembly 2 of the drawer 100 is fixedly connected to the cabinet body. When the drawer body 1 of the drawer 100 is pulled out, it extends into or moves out of the storage space from the open opening of the cabinet body.

[0092] According to the storage cabinet of the embodiment of the present application, a drawer 100 is installed in the storage cabinet, and the drawer adjustment mechanism 3 of the drawer 100 is located outside the storage space. The space of the storage space occupied by the drawer adjustment mechanism 3 is smaller, and in order to make the drawer 100 retractable and installed in the cabinet body, the minimum width dimension of the drawer 100 is affected by the length dimension of the guide rail assembly 2, and it is easier to put the adjustment tool 200 into the drawer 100 along the front and rear direction. By setting an adjustment hole 112 on the front wall of the rear plate 11, after the adjustment tool 200 is put into the drawer 100 along the front and rear direction of the drawer 100, the adjustment tool 200 can pass through the adjustment hole 112 to dock with the adjustment part 321, and the assembler can use the adjustment tool 200 to adjust the drawer adjustment mechanism 3 from the front wall of the rear plate 11 of the drawer body 1, so as to improve the flatness of the bottom plate 13 of the drawer 100, thereby reducing the adjustment difficulty of the drawer adjustment mechanism 3, and further improving the use experience of the drawer 100.

[0093] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present application. These improvements and substitutions should also be regarded as the scope of protection of the present application.

Claims

1. A drawer, characterized in that: include: A drawer body, wherein the drawer body defines a storage space, and the drawer body comprises a rear panel, a side panel and a bottom panel, wherein the rear panel and the side panel are adjacent to each other and connected and matched along the circumference of the drawer body, an adjustment hole is provided on the front wall of the rear panel, a support frame is provided at the bottom of the side panel, and the bottom panel is supported and fixed to the support frame; A guide rail assembly, wherein the guide rail assembly is adapted to extend or contract along the pulling direction of the drawer, wherein the top wall of the guide rail assembly has a support surface, the support frame is mounted on the support surface, and the support frame has an adjustment surface opposite to and spaced from the support surface; A drawer adjustment mechanism, wherein the drawer adjustment mechanism is installed on the rear side of the front wall of the rear plate, and the drawer adjustment mechanism is connected and cooperated with the rear end of the guide rail assembly. The drawer adjustment mechanism has an adjustment portion, and the adjustment portion extends into the adjustment hole or is arranged opposite to the adjustment hole. When the adjustment portion is adjusted, the drawer adjustment mechanism drives the rear plate to drive the rear end of the support frame to move closer to or away from the support surface, so as to adjust the angle between the support surface and the adjustment surface.

2. The drawer according to claim 1, characterized in that: The rear panel includes a rear panel body and a connecting mechanism. The rear panel body and the side panel are spaced apart along the length direction of the drawer body. The connecting mechanism is located between the rear panel body and the side panel. The connecting mechanism is fixedly connected to the rear panel body and is connected and cooperated with the side panel. The front wall of the connecting mechanism is provided with the adjustment hole, and the drawer adjustment mechanism is arranged on the connecting mechanism.

3. The drawer according to claim 2, characterized in that: The connecting mechanism includes a fixing seat and a rear panel connecting piece, the fixing seat and the rear panel connecting piece are connected and matched, the adjustment hole is composed of a mounting hole and an avoidance hole that are relative and connected, the front wall of the fixing seat is provided with the mounting hole, the rear panel connecting piece is provided on the outside of the fixing seat, the rear panel connecting piece is fixed to the rear panel and connected and matched with the side panel, the rear panel connecting piece is provided with the avoidance hole, and the drawer adjustment mechanism is movably arranged in the fixing seat and extends out of the fixing seat to connect and match with the guide rail assembly.

4. The drawer according to claim 1, characterized in that: The rear panel includes a rear panel body, which is connected and cooperated with the side panel. An installation cavity is defined in the rear panel body and the adjustment hole is provided on the front wall. The installation cavity is opposite to and connected with the adjustment hole. The drawer adjustment mechanism is installed in the rear panel body, and the drawer adjustment mechanism extends out of the rear panel body to connect and cooperate with the guide rail assembly.

5. The drawer according to claim 1, characterized in that: The adjustment hole penetrates the rear plate along the thickness direction of the rear plate, and the drawer adjustment mechanism is installed on the rear outer side of the rear plate.

6. The drawer according to any one of claims 1 to 5, characterized in that: A support protrusion is provided at the front end of the support frame, the support protrusion protrudes toward the support surface, and the support protrusion is in a stop-butt fit with the support surface; The drawer adjustment mechanism includes a driving member and a follower, both of which are movably arranged on the rear plate, the driving member has the adjustment portion, and the follower is connected and cooperated with the rear end of the guide rail assembly. When the driving member is driven, the follower is driven to move relative to the rear plate along the height direction of the drawer, so that the rear plate drives the rear end of the support frame to move closer to or away from the support surface.

7. The drawer according to claim 6, characterized in that: The driving member further comprises a transmission part, the transmission part is fixedly connected to the adjustment part, the adjustment part is arranged at one end of the transmission part close to the inside of the drawer body, the side wall of the adjustment part close to the inside of the drawer body is provided with a driving groove, the driving groove is located in the adjustment hole or arranged opposite to the adjustment hole, the adjustment part is suitable for rotating around the central axis of the driving member after being driven, and the transmission part is constructed as a coiled driving strip; The end wall opposite to the driven member is provided with a plurality of guide protrusions, and the plurality of guide protrusions are arranged at intervals along the height direction of the drawer. A guide groove is defined between any two adjacent guide protrusions, and the guide groove is suitable for the driving bar to extend therein. When the driving member is driven, the driving bar is driven to move along the plurality of guide grooves in sequence, so that the driven member moves relative to the rear plate along the height direction of the drawer.

8. The drawer according to claim 7, characterized in that: The guide rail assembly comprises a fixed rail and a movable rail, the fixed rail is suitable for being fixed to a mounting plane, the fixed rail and the movable rail are guided and matched along the pulling direction of the drawer, the top wall of the movable rail has the supporting surface, and the supporting surface is provided with a first connecting structure near the rear end of the movable rail; The edge of the follower close to the movable rail is provided with a connecting flange, the connecting flange is arranged opposite to the supporting surface, the connecting flange is provided with a second connecting structure, and the first connecting structure is connected and matched with the second connecting structure.

9. The drawer according to claim 1, characterized in that: The side panel includes a side panel connecting block and a side panel body, the side panel connecting block includes a connecting block body and a plug-in portion, the connecting block body has a first connecting portion, the rear panel has a second connecting portion, the first connecting portion is connected and matched with the second connecting portion, and the plug-in portion is plugged and fixedly connected with the side panel body.

10. A locker, characterized in that: include: A cabinet body, wherein the cabinet body defines a storage space and is open at the front end; At least one drawer, wherein the drawer is a drawer according to any one of claims 1-9, wherein the guide rail assembly of the drawer is fixedly connected to the cabinet body, and the drawer body of the drawer extends into or moves out of the storage space from the open opening of the cabinet body when being pulled.

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