Buffering support and goods shelf

Abstract

The utility model belongs to the technical field of warehouse logistics, and particularly relates to a temporary storage support and a goods shelf. The temporary storage support comprises a suspension supporting frame, mounting pieces, a supporting piece and / or a guiding piece, the at least two mounting pieces are arranged on the suspension supporting frame and distributed at intervals in the first direction, mounting parts are arranged on one side or two sides of each mounting piece in the second direction, and the second direction is perpendicular to the first direction; the supporting pieces are arranged on the mounting parts, located on the same side, of the at least two mounting pieces, and the supporting pieces extend in the first direction; the guiding pieces are arranged on the side walls, located on the same side, of the at least two installation pieces and extend in the first direction. When the temporary storage support is installed on the goods shelf body, only the hanging supporting frame needs to be hung on the cross beam on the bottommost layer of the goods shelf body, installation is convenient, and the temporary storage support is simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing logistics, in particular to a buffer bracket and a shelf. Background Art

[0002] A shelf is a common storage mechanism in an inbound and outbound system. The shelf usually includes multiple storage layers and a buffer layer. The buffer layer is located at the bottom layer and is formed by multiple buffer brackets. Each adjacent two buffer brackets form a buffer position, which is used for temporarily storing bins / goods and is a temporary storage position waiting for a transportation mechanism to transport. In related technologies, the structures of buffer brackets are relatively complex, not only with high costs, but also inconvenient to install, and prone to installation deviation, resulting in inaccurate docking between the subsequent transportation mechanism and the buffer position. Content of the Utility Model

[0003] The purpose of the utility model is to provide a buffer bracket and a shelf, which have a simple structure, low cost, and are convenient to install.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] The buffer bracket includes:

[0006] A suspension support frame;

[0007] At least two mounting parts, which are all arranged on the suspension support frame and are spaced apart along a first direction. Each mounting part is provided with a mounting portion on one side or both sides along a second direction, and the second direction is perpendicular to the first direction;

[0008] A support member, which is arranged on the mounting portions of at least two mounting parts on the same side. The support member is connected to the mounting portion by snap connection, and the support member extends along the first direction; and / or

[0009] A guiding member, which is arranged on the side walls of at least two mounting parts on the same side. The guiding member is connected to the mounting part by snap connection, and the guiding member extends along the first direction.

[0010] Preferably, the mounting portion is provided with a clamping block, and the support member is provided with a clamping groove, and the clamping block is snap-connected with the clamping groove; and / or

[0011] The mounting part is provided with a clamping block, and the guiding member is provided with a clamping groove, and the clamping block is snap-connected with the clamping groove.

[0012] Preferably, the mounting portion and the support member are snap-connected through two corresponding clamping blocks and two corresponding clamping grooves; and / or, the mounting part and the guiding member are snap-connected through two corresponding clamping blocks and two corresponding clamping grooves;

[0013] The two clamping blocks and the two clamping grooves are configured such that the two clamping blocks are successively clamped with the corresponding two clamping grooves, and the support member or the guiding member is locked after the two clamping blocks are both clamped with the two clamping grooves.

[0014] Preferably, the clamping block includes a first clamping block portion and a second clamping block portion connected to each other, the width of the first clamping block portion being greater than the width of the second clamping block portion; the clamping groove includes a first clamping groove portion and a second clamping groove portion communicating with each other, the width of the first clamping groove portion being greater than the width of the second clamping groove portion; the first clamping block portion can pass through the first clamping groove portion, the second clamping block portion can move along the second clamping groove portion, and the first clamping block portion can be clamped to the inner wall of the second clamping groove portion;

[0015] The second clamping groove portions of the two clamping grooves are oppositely arranged, and the distance between the two clamping blocks is less than the distance between the two first clamping groove portions and greater than or equal to the distance between the two second clamping groove portions.

[0016] Preferably, the clamping block is T-shaped and the clamping groove is T-shaped.

[0017] Preferably, a positioning groove is provided on the mounting member and / or the mounting portion, and the clamping block is located in the positioning groove.

[0018] Preferably, a clamping block is provided on the support member, a clamping groove is provided on the mounting portion, and the clamping block is clamped with the clamping groove; and / or

[0019] A clamping block is provided on the guiding member, a clamping groove is provided on the mounting member, and the clamping block is clamped with the clamping groove.

[0020] Preferably, the hanging support frame includes a top beam, a bottom beam and two columns, the top beam, the bottom beam and the two columns enclose and are connected to form a rectangular frame, the top beam is connected to the hanging beam, and the two mounting members are respectively connected to the two columns in a one-to-one correspondence.

[0021] Preferably, a first positioning hole is provided on the column, and both ends of the top beam are respectively located in the first positioning holes of the two columns; a second positioning hole is further provided on the column, and both ends of the bottom beam are respectively located in the second positioning holes of the two columns.

[0022] Preferably, a third positioning hole is provided on the mounting member, and after the end portion of the bottom beam passes through the second positioning hole, it penetrates into the third positioning hole.

[0023] Preferably, the hanging support frame further includes a hanging beam, and the top beam is connected to the hanging beam.

[0024] Preferably, a connecting member is provided on the top beam, a connecting hole is provided on the suspension beam, and the connecting member is connected to the connecting hole.

[0025] Preferably, the connecting member is located inside the column, and an avoidance notch communicating with the first positioning hole is provided on the column. The avoidance notch is used to avoid the connecting member when the top beam is inserted into the first positioning hole for positioning.

[0026] A shelf includes a shelf body and a buffer bracket according to any one of the above solutions. The suspension support bracket is suspended on two cross beams at the bottommost layer of the shelf body. A plurality of the buffer brackets are spaced apart along the length direction of the shelf body, and the opposite support members in two adjacent buffer brackets form a buffer position.

[0027] Advantages of the present utility model:

[0028] The present utility model provides a buffer bracket, which includes a suspension support bracket, a mounting member, a support member and / or a guiding member. At least two mounting members are provided on the suspension support bracket, and at least two mounting members are spaced apart along a first direction. Each mounting member is provided with a mounting portion on one side or both sides along a second direction, and the second direction is perpendicular to the first direction; the support member is provided on the mounting portions on the same side of at least two mounting members, and the support member extends along the first direction; the guiding member is provided on the side walls on the same side of at least two mounting members, and the guiding member extends along the first direction. When installing the buffer bracket on the shelf body, it only needs to suspend the suspension support bracket on the cross beam at the bottommost layer of the shelf body, which is convenient for installation, and the structure of the buffer bracket is simple and the cost is low. Description of the drawings

[0029] Figure 1 is a schematic structural diagram of the storage layer and the buffer bracket at the bottommost layer in the shelf provided by the embodiment of the present utility model;

[0030] Figure 2 is a front view of the storage layer and the buffer bracket at the bottommost layer in the shelf provided by the embodiment of the present utility model;

[0031] Figure 3 is a schematic structural diagram of the first structural form of the buffer bracket provided by the embodiment of the present utility model;

[0032] Figure 4 is a schematic structural diagram of the suspension support bracket after removing the suspension beam involved in the embodiment of the present utility model;

[0033] Figure 5 is a partial exploded structural diagram of the suspension support bracket involved in the embodiment of the present utility model;

[0034] Figure 6It is a partial structural schematic diagram of the first structural form of the buffer bracket provided by the embodiment of the present utility model;

[0035] Figure 7 It is a structural schematic diagram of the mounting member involved in the embodiment of the present utility model;

[0036] Figure 8 It is a structural schematic diagram of the support member or guiding member involved in the embodiment of the present utility model;

[0037] Figure 9 It is a partial structural schematic diagram of the second structural form of the buffer bracket provided by the embodiment of the present utility model.

[0038] In the figure:

[0039] 10. Cross beam; 11. Lapping protrusion;

[0040] 20. Buffer bracket; 21. Suspension support frame; 211. Suspension beam; 2111. Connection hole; 212. Top beam; 213. Bottom beam; 214. Column; 2141. First positioning hole; 2142. Second positioning hole; 2143. Avoidance notch; 2144. Second mounting hole; 215. Connecting member; 22. Mounting member; 221. Mounting part; 222. Clamping block; 2221. First clamping block part; 2222. Second clamping block part; 223. Positioning groove; 224. Third positioning hole; 225. First mounting hole; 23. Support member; 231. First guiding inclined surface; 24. Guiding member; 241. Second guiding inclined surface; 25. Card slot; 251. First card slot part; 252. Second card slot part. Detailed implementation manners

[0041] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only parts related to the present utility model are shown in the drawings, rather than all structures.

[0042] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0043] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0044] In the description of this embodiment, the terms such as "above", "below", "right", etc., regarding the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0045] The present utility model provides a shelf, which includes a shelf body and a buffer bracket 20. The shelf body includes multiple storage layers, and the storage layers are used for storing bins / goods, such as Figure 1 and Figure 2 As shown, a plurality of buffer brackets 20 are arranged at the bottom of the storage layer located at the bottommost layer, and the plurality of buffer brackets 20 are spaced apart along the length direction of the shelf body. Each adjacent pair of buffer brackets 20 forms a buffer position, and the buffer position is used for temporarily storing bins / goods, which is a temporary storage position waiting for the transportation mechanism to transport.

[0046] Specifically, as Figures 3 to 9 shown, the buffer bracket 20 in this embodiment includes a suspension support frame 21, a mounting member 22 and a support member 23. Among them, referring to Figure 3 , and combining with Figure 1 and Figure 2, the suspension support frame 21 includes a suspension beam 211, and the suspension beam 211 is used for hanging connection with the shelf body. In this embodiment, each storage layer of the shelf body is composed of two cross beams 10 and multiple support beams arranged at intervals between the two cross beams 10. A storage position is formed between every two adjacent support beams. The suspension beam 211 is suspended between the two cross beams 10 of the storage layer at the bottommost layer of the shelf body. Optionally, overlapping protrusions 11 are provided on the opposite sides of the two cross beams 10, and the two ends of the suspension beam 211 are respectively lapped on the overlapping protrusions 11 of the two cross beams 10. To make the suspension beam 211 more stable, fasteners can also be used to connect the suspension beam 211 with the overlapping protrusions 11. Or optionally, the suspension beam 211 can also be directly welded to the cross beam 10. Optionally, the suspension beam 211 is a square tube.

[0047] Referring to Figures 3 to 5 , the suspension support frame 21 further includes a top beam 212, a bottom beam 213 and two columns 214. The top beam 212 and the bottom beam 213 are parallel to the suspension beam 211. The two columns 214 are distributed at intervals along the extension direction of the suspension beam 211. The top beam 212, the bottom beam 213 and the two columns 214 enclose and are connected to form a rectangular frame. Optionally, welding connections are used between the top beam 212 and the columns 214 and between the bottom beam 213 and the columns 214. Further, first positioning holes 2141 are provided on the columns 214, and the two ends of the top beam 212 are respectively located in the first positioning holes 2141 of the two columns 214. Before welding the top beam 212 and the columns 214, the two ends of the top beam 212 are inserted into the first positioning holes 2141 of the two columns 214 to position the top beam 212 and the columns 214, so as to facilitate their welding. Second positioning holes 2142 are also provided on the columns 214, and the two ends of the bottom beam 213 are respectively located in the second positioning holes 2142 of the two columns 214. Similarly, before welding the bottom beam 213 and the columns 214, the two ends of the bottom beam 213 are inserted into the second positioning holes 2142 of the two columns 214 to position the bottom beam 213 and the columns 214, so as to facilitate their welding. Optionally, the top beam 212, the bottom beam 213 and the two columns 214 are all square tubes.

[0048] The top beam 212 is connected to the suspension beam 211. In this embodiment, a connecting member 215 is provided on the top beam 212, and a connecting hole 2111 is provided on the suspension beam 211. The connecting member 215 connects the top beam 212 and the suspension beam 211 through the connecting hole 2111. Optionally, the number of the connecting members 215 is two, and the two connecting members 215 are respectively located inside the two columns 214. In this embodiment, an avoidance notch 2143 communicating with the first positioning hole 2141 is provided on the column 214. The avoidance notch 2143 is used to avoid the connecting member 215 when the top beam 212 is positioned and inserted into the first positioning hole 2141. When the top beam 212 is inserted into the first positioning hole 2141, the connecting member 215 enters the inside of the column 214 through the avoidance notch 2143. Optionally, the connecting member 215 is a bolt, and the bolt passes through the connecting hole 2111 and is threadedly connected to a nut. Or in other embodiments, the top beam 212 can also be directly welded to the suspension beam 211.

[0049] Referring to Figure 6 , at least two mounting members 22 are provided on the suspension support frame 21, and the at least two mounting members 22 are spaced apart along a first direction. In this embodiment, the first direction is parallel to the extending direction of the suspension support frame 21, the extending direction of the top beam 212, and the extending direction of the bottom beam 213. In this embodiment, the number of the mounting members 22 is two, and the two mounting members 22 are respectively provided on the two columns 214. In other embodiments, the number of the mounting members 22 can also be more than two, and the mounting members 22 can be mounted on the columns 214 or on the bottom beam 213. Optionally, the mounting member 22 and the column 214 are connected by a fastener. Combining Figure 4 and Figure 7 as shown, the fastener can be a screw. A first mounting hole 225 is provided on the mounting member 22, and a second mounting hole 2144 is provided on the column 214. The screw is connected to the first mounting hole 225 and the second mounting hole 2144. Or optionally, the mounting member 22 and the column 214 can also be connected by welding.

[0050] Further, referring to Figure 6 and Figure 7 , a third positioning hole 224 is provided on the mounting member 22. The end of the bottom beam 213 passes through the second positioning hole 2142 and then penetrates into the third positioning hole 224. Before connecting the mounting member 22 to the column 214, the mounting member 22 can be sleeved on the end of the bottom beam 213 through the third positioning hole 224 to position the mounting member 22, so as to facilitate the installation of the mounting member 22.

[0051] On one side or both sides of each mounting member 22 along a second direction, a mounting portion 221 is provided. The second direction is perpendicular to the first direction. The mounting portion 221 is used to mount the support member 23. That is, the mounting member 22 has two structural forms. Referring to Figure 9 , and combiningFigure 1 And Figure 2 , one structural form is that an installation part 221 is arranged on one side of the installation piece 22, and the support piece 23 is installed on the single side of the installation piece 22. When the buffer bracket 20 of this structural form is installed on the shelf body, it is located at both the head and the tail sides, and forms a buffer position with the buffer bracket 20 on the adjacent side. Refer to Figure 6 , and in combination with Figure 1 And Figure 2 , another structural form is that installation parts 221 are arranged on both sides of the installation piece 22, and the support pieces 23 are installed on both sides of the installation piece 22. When the buffer bracket 20 of this structural form is installed on the shelf body, it is located between the head and the tail sides, and forms two buffer positions with the buffer brackets 20 on the adjacent two sides.

[0052] The support piece 23 is arranged on the installation part 221 on the same side of the installation piece 22, the support piece 23 extends along the first direction, and the support piece 23 is used to support the bin / goods. The number of the support pieces 23 is determined according to the structure of the installation piece 22. When the installation piece 22 is of a single-side structural form, the number of the support pieces 23 is one, refer to Figure 9 ; when the installation piece 22 is of a double-side structural form, the number of the support pieces 23 is two, refer to Figure 6 . Further, first guiding inclined surfaces 231 are arranged at both ends of the support piece 23 along the first direction, and the first guiding inclined surfaces 231 are used to guide the bin / goods into the buffer position.

[0053] In this embodiment, the support piece 23 and the installation part 221 are connected by snap connection. Specifically, refer to Figure 7 And Figure 8 , a clamping block 222 is arranged on the installation part 221, a clamping groove 25 is arranged on the support piece 23, and the clamping block 222 is snapped with the clamping groove 25. Or it can also be that a clamping block 222 is arranged on the support piece 23 and a clamping groove 25 is arranged on the installation part 221. In this embodiment, the installation part 221 and the support piece 23 are snap-connected through two clamping blocks 222 and two clamping grooves 25 in one-to-one correspondence. The two clamping blocks 222 and the two clamping grooves 25 are configured as follows: the two clamping blocks 222 are successively snapped with the corresponding two clamping grooves 25, and the support piece 23 is locked after the two clamping blocks 222 and the two clamping grooves 25 are all snapped.

[0054] In this embodiment, the clamping block 222 includes a first clamping block portion 2221 and a second clamping block portion 2222. The width of the first clamping block portion 2221 is greater than that of the second clamping block portion 2222. The clamping groove 25 includes a first clamping groove portion 251 and a second clamping groove portion 252. The width of the first clamping groove portion 251 is greater than that of the second clamping groove portion 252. The first clamping block portion 2221 can pass through the first clamping groove portion 251, and the second clamping block portion 2222 can move along the second clamping groove portion 252. The first clamping block portion 2221 can be clamped to the inner wall of the second clamping groove portion 252. The second clamping groove portions 252 of the two clamping grooves 25 are arranged oppositely, that is, the directions of the two clamping grooves 25 are opposite, and the distance between the two clamping blocks 222 is less than the distance between the two first clamping groove portions 251 and greater than or equal to the distance between the two second clamping groove portions 252. Optionally, both the clamping block 222 and the clamping groove 25 are in a T shape; or the clamping block 222 is in a T shape and the clamping groove 25 is in an L shape; or the clamping block 222 is in an L shape and the clamping groove 25 is in a T shape; or both the clamping block 222 and the clamping groove 25 are in an L shape.

[0055] Further, a positioning groove 223 is provided on the mounting member 22. The clamping block 222 is arranged in the positioning groove 223. After the clamping groove 25 on the support member 23 is clamped with the clamping block 222, the support member 23 is positioned in the positioning groove 223.

[0056] The buffer bracket 20 provided by the present utility model further includes a guiding member 24. The guiding member 24 is arranged on the side walls of the mounting member 22 on the same side. The guiding members 24 correspond to the support members 23 one by one. The guiding member 24 extends along the first direction. The guiding member 24 is located above the corresponding support member 23 on the side close to the hanging support frame 21. The guiding member 24 is used for guiding and limiting the storage box / goods. The number of the guiding members 24 is determined according to the structure of the mounting member 22. When the mounting member 22 is in a single-side structure form, the number of the guiding members 24 is one, and the guiding member 24 and the support member 23 are on the same side. Refer to Figure 9 ; when the mounting member 22 is in a double-side structure form, the number of the guiding members 24 is two, and the two guiding members 24 correspond to the two support members 23 one by one. Refer to Figure 6 . Further, second guiding inclined surfaces 241 are arranged at both ends of the guiding member 24 along the first direction. The second guiding inclined surfaces 241 are used for guiding the storage box / goods into the buffer position.

[0057] In this embodiment, the guiding member 24 and the mounting member 22 are connected by clamping. Specifically, refer to Figure 7 and Figure 8 , a clamping block 222 is arranged on the mounting member 22, and a clamping groove 25 is arranged on the guiding member 24. The clamping block 222 is clamped with the clamping groove 25. Or it can also be that a clamping block 222 is arranged on the guiding member 24 and a clamping groove 25 is arranged on the mounting member 22. The specific structural forms of the clamping block 222 and the clamping groove 25 are the same as above and will not be elaborated here.

[0058] In other embodiments, it may also not include the support member 23 and only include the guiding member 24. The guiding member 24 is disposed on the side walls of the mounting member 22 on the same side. The guiding member 24 extends along the first direction, and the bin / goods is directly supported by the guiding member 24.

[0059] The installation process of the buffer bracket 20 provided in this embodiment is as follows:

[0060] Suspend the suspension beam 211 between two cross beams 10 of the bottommost storage layer of the shelf body;

[0061] Assemble the suspension support frame 21. Specifically, first weld the connecting member 215 to the top beam 212; then insert both ends of the top beam 212 into the first positioning holes 2141 of the two columns 214. At the same time, the connecting member 215 enters the inside of the column 214 through the avoidance notch 2143, and then weld the top beam 212 and the column 214; then insert both ends of the bottom beam 213 into the second positioning holes 2142 of the two columns 214, and then weld the bottom beam 213 and the column 214;

[0062] Install the first mounting member 22 on the corresponding column 214;

[0063] Snap the block 222 corresponding to the support member on the first mounting member 22 into the second slot portion of the corresponding slot 25 of the support member 23;

[0064] Snap the block 222 corresponding to the guiding member on the first mounting member into the second slot portion of the corresponding slot 25 of the guiding member 24;

[0065] Snap the block 222 corresponding to the support member on the second mounting member 22 into the second slot portion 252 of the corresponding slot 25 of the support member 23;

[0066] Snap the block 222 corresponding to the guiding member on the second mounting member 22 into the second slot portion 252 of the corresponding slot 25 of the guiding member 24;

[0067] Install the second mounting member 22 on the corresponding column 214, thereby locking the support member 23 and the guiding member 24;

[0068] Connect the connecting member 215 on the top beam 212 with the connection hole 2111 on the suspension beam 211.

[0069] It should be noted that the above installation process is only an exemplary illustration and is not unique.

[0070] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. Cache bracket, characterized in that, Including: A hanging support frame (21); At least two mounting members (22), both are arranged on the hanging support frame (21) and are spaced apart along a first direction. On one side or both sides of each mounting member (22) along a second direction, there are mounting portions (221), and the second direction is perpendicular to the first direction; A support member (23), which is arranged on the mounting portions (221) on the same side of at least two mounting members (22). The support member (23) is connected to the mounting portion (221) by snap connection, and the support member (23) extends along the first direction; and / or A guiding member (24), which is arranged on the side walls on the same side of at least two mounting members (22). The guiding member (24) is connected to the mounting member (22) by snap connection, and the guiding member (24) extends along the first direction.

2. The cache bracket according to claim 1, characterized in that, On the mounting portion (221), there is a snap block (222), and on the support member (23), there is a snap groove (25). The snap block (222) is snap-connected to the snap groove (25); and / or On the mounting member (22), there is a snap block (222), and on the guiding member (24), there is a snap groove (25). The snap block (222) is snap-connected to the snap groove (25).

3. The cache bracket according to claim 2, characterized in that, Between the mounting portion (221) and the support member (23), they are snap-connected by two snap blocks (222) and two snap grooves (25) in one-to-one correspondence; and / or, between the mounting member (22) and the guiding member (24), they are snap-connected by two snap blocks (222) and two snap grooves (25) in one-to-one correspondence; Two snap blocks (222) and two snap grooves (25) are configured such that: the two snap blocks (222) are snap-connected to the corresponding two snap grooves (25) successively, and after the two snap blocks (222) are both snap-connected to the two snap grooves (25), the support member (23) or the guiding member (24) is locked.

4. The cache bracket according to claim 3, wherein The snap block (222) includes a first snap block portion (2221) and a second snap block portion (2222) connected to each other. The width of the first snap block portion (2221) is greater than the width of the second snap block portion (2222); The snap groove (25) includes a first snap groove portion (251) and a second snap groove portion (252) that are interconnected. The width of the first snap groove portion (251) is greater than the width of the second snap groove portion (252); The first snap block portion (2221) can pass through the first snap groove portion (251), the second snap block portion (2222) can move along the second snap groove portion (252), and the first snap block portion (2221) can be snap-connected to the inner wall of the second snap groove portion (252); The second snap groove portions (252) of the two snap grooves (25) are arranged oppositely. The distance between the two snap blocks (222) is less than the distance between the two first snap groove portions (251) and greater than or equal to the distance between the two second snap groove portions (252).

5. The cache bracket according to claim 4, wherein The snap block (222) is T-shaped, and the snap groove (25) is T-shaped.

6. The cache bracket according to claim 2, characterized in that, A positioning groove (223) is provided on the mounting member (22) and / or the mounting portion (221), and the clamping block (222) is located in the positioning groove (223).

7. The cache bracket according to claim 1, characterized in that, A clamping block (222) is provided on the support member (23), a clamping groove (25) is provided on the mounting portion (221), and the clamping block (222) is clamped with the clamping groove (25); and / or A clamping block (222) is provided on the guiding member (24), a clamping groove (25) is provided on the mounting member (22), and the clamping block (222) is clamped with the clamping groove (25).

8. The cache bracket according to any one of claims 1-7, characterized in that, The hanging support frame (21) includes a top beam (212), a bottom beam (213) and two columns (214). The top beam (212), the bottom beam (213) and the two columns (214) enclose and are connected to form a rectangular frame, and the two mounting members (22) are correspondingly connected to the two columns (214).

9. The cache bracket according to claim 8, wherein A first positioning hole (2141) is provided on the column (214), and both ends of the top beam (212) are respectively located in the first positioning holes (2141) of the two columns (214); a second positioning hole (2142) is further provided on the column (214), and both ends of the bottom beam (213) are respectively located in the second positioning holes (2142) of the two columns (214).

10. The cache bracket according to claim 9, characterized in that, A third positioning hole (224) is provided on the mounting member (22), and the end of the bottom beam (213) passes through the second positioning hole (2142) and then penetrates into the third positioning hole (224).

11. The cache bracket according to claim 9, wherein The hanging support frame (21) further includes a hanging beam (211), and the top beam (212) is connected to the hanging beam (211).

12. The cache bracket according to claim 11, wherein A connecting member (215) is provided on the top beam (212), a connecting hole (2111) is provided on the hanging beam (211), and the connecting member (215) is connected to the connecting hole (2111).

13. The cache bracket according to claim 12, characterized in that, The connecting member (215) is located inside the column (214), and an avoidance notch (2143) communicating with the first positioning hole (2141) is provided on the column (214). The avoidance notch (2143) is used to avoid the connecting member (215) when the top beam (212) is positioned and inserted into the first positioning hole (2141).

14. Shelf, characterized in that, It includes a shelf body and a buffer bracket (20) according to any one of claims 1-13. The hanging support frame (21) is suspended on two cross beams (10) at the bottommost layer of the shelf body, and a plurality of the buffer brackets (20) are distributed at intervals along the length direction of the shelf body. The opposite support members (23) in two adjacent buffer brackets (20) form a buffer position.

Images