Multi-layer commodity shelf

Abstract

The utility model provides a multi-layer commodity shelf. The multi-layer commodity shelf comprises a supporting frame and a plurality of layers of commodity plates installed on the commodity shelf. The supporting frame is provided with supporting stand columns distributed on the left side and the right side, a plurality of supporting pieces are installed on the inner sides of the supporting stand columns in the vertical direction, and the supporting pieces, arranged at the same height, of the supporting stand columns on the left side and the right side form a supporting set. Grooves are formed in the left side and the right side of the bottom of each storage plate, n-shaped abutting matching pieces are assembled in the grooves, and the supporting pieces of the same supporting set on the supporting stand columns are inserted into the grooves of the same storage plate and abut against the abutting matching pieces. The device has the effects of simple structure, convenience in disassembly and assembly and stability in supporting.

Description

Technical Field

[0001] The utility model relates to the field of display racks, in particular to a multi-layer storage rack. Background Art

[0002] A shelf is a rack for placing items. The storage boards of existing shelves are fixed, so the bottom or middle layer of the shelf is often not high enough to place high items. At this time, the placement needs can only be met by replacing a shelf with a higher height; the applicability is poor. There are also structures with detachable storage boards in the prior art, which can place high items by removing one of the storage boards, but this structure generally has the defects of complex structure and cumbersome assembly and disassembly. Utility Model Content

[0003] Therefore, the utility model provides a multi-layer storage rack to solve the above problems.

[0004] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] 14. The multi-layer storage rack as claimed in claim 13, wherein the plurality of support members are mounted on the plurality of support members on the plurality of support members, and the plurality of support members are mounted on the plurality of support members on the plurality of support members.

[0006] Furthermore, it also includes a fixing plate, which is fixed to the bottom of the storage plate and covers the groove; the fixing plate is provided with a clearance opening for the support member to pass through.

[0007] Furthermore, the support member includes a fixed portion, an extension portion and a top-butting portion connected in sequence, the fixed portion is fixed to the inner side of the support column, the extension portion is connected to the fixed portion and extends inward, the top-butting portion is connected to the extension portion and extends upward, and the top-butting portion is inserted into the groove and abuts against the abutting mating member.

[0008] Further, the support member is obtained by bending or stamping a bar-shaped member; the abutting portion is composed of an abutting cross bar and support vertical bars connected to both ends of the abutting cross bar, and the extending portion is composed of two extending bars respectively connecting the two support vertical bars; the fixing portion is composed of two fixing bars respectively connecting the two extending bars, and the two fixing bars are fixed on the inner side of the support column; the abutting cross bar abuts against the abutting mating member.

[0009] Further, on both sides of the abutting mating member, there are inwardly protruding limiting bumps; the distance between the two side bumps is smaller than the width of the abutting cross bar.

[0010] Further, the support frame specifically includes two connecting rods extending front and rear and two U-shaped brackets. The two connecting rods are distributed left and right and are equipped with pulleys; the two U-shaped brackets are arranged front and rear and are fixed on the left and right connecting rods; the U-shaped bracket includes a bottom bar extending left and right and the support columns connected to both ends of the bottom bar; at the bottom of the bottom bar, there is a U-shaped member with an opening facing downwards, and the U-shaped member is sleeved and fixed on the connecting rod through the U-shaped member.

[0011] Further, a bolt is assembled on one side wall of the U-shaped member; there are bolt holes provided on the connecting rod, and the U-shaped member is fixed by inserting the bolt on it into the bolt holes of the connecting rod.

[0012] Through the technical solution provided by the present utility model, the following beneficial effects are achieved:

[0013] By adopting the multi-layer storage rack of the present application, the storage board is inserted into its groove through the support member on the support column and abuts against the abutting mating member, thereby realizing assembly and fixation; that is, when loading, align the groove at the bottom of the storage board with the support member on the support column and insert it. The support member abuts against the "Ji"-shaped abutting mating member, which has good stability and can well ensure the support strength; when disassembling, just lift the corresponding storage board upwards. It has the effects of simple structure, convenient disassembly and assembly, and stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It shows a schematic structural diagram of the multi-layer storage rack in the embodiment;

[0015] Figure 2 It shows a cross-sectional view of the multi-layer storage rack in the embodiment;

[0016] Figure 3 It shows Figure 2 an enlarged schematic view of area A in

[0017] Figure 4 It shows a schematic exploded view of the multi-layer storage rack in the embodiment;

[0018] Figure 5The figure shows a schematic exploded view of the structure of a single storage board in the embodiment;

[0019] Figure 6 As shown Figure 5 An enlarged schematic view of area B in;

[0020] Figure 7 The figure shows a partial schematic view of the structure of the support frame in the embodiment;

[0021] Figure 8 As shown Figure 7 An enlarged schematic view of area C in. Detailed implementation manners

[0022] To further illustrate each embodiment, the present utility model provides drawings. These drawings are a part of the disclosure of the present utility model, which are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0023] In the description of the present invention, the orientation or positional relationships such as "upper", "lower", "left", "right", "front", "rear", etc. are based on the orientation or positional relationships shown in the drawings, and are 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, and thus should not be construed as a limitation to the present invention.

[0024] Now, the present utility model will be further described in conjunction with the drawings and the detailed implementation manners.

[0025] Refer to Figures 1 to 8As shown in the figure, a multi-layer storage rack provided in this embodiment includes a support frame 10 and multiple layers of storage boards 20 installed on the storage rack 10; specifically, there are four layers of storage boards 20. The support frame 10 has support columns 122 distributed on the left and right sides. Specifically, the direction towards the middle position of the support frame 10 is defined as the inner direction, and the direction away from the middle position of the support frame 10 is defined as the outer direction. A plurality of support members 13 are installed along the vertical direction on the inner side of the support column 122. Specifically, there are two support columns 122 on each of the left and right sides, and three support members 13 are installed along the vertical direction on the inner side of each support column 122; four support members 13 arranged at the same height on the support columns 122 on the left and right sides form a support group, that is, there are a total of three support groups. Grooves 21 are provided on the left and right sides of the bottom of the storage board 20. In this embodiment, two grooves 21 are provided on each of the left and right sides of the bottom of the storage board 20; among them, the groove 21 of the storage board 20 includes a receiving recess 211 located in the middle and mounting recesses 212 located on the left and right sides of the receiving recess 211, and the depth of the receiving recess 211 is deeper than the depth of the mounting recess 212. A "U"-shaped abutting and mating member 22 is assembled in the groove 21. The "U"-shaped abutting and mating member 22 includes a main body portion 221 having a concave cavity and two side wings 222 connected to the main body portion 221. The main body portion 221 is inserted into the receiving recess 211 of the groove 21, and the two side wings 222 of the abutting and mating member 22 are respectively fixed on the mounting recesses 212 on the left and right sides of the receiving recess 211. The support members 13 of the same support group on the support column 122 are respectively inserted into the groove 21 of the same storage board 20 and abut against the main body portion 221 of the abutting and mating member 22. Among them, specifically, the lowermost storage board 20 abuts against the bottom of the support frame 10; and the upper three storage boards 20 are all abutted and mated with the support members 13 to achieve fixation; of course, in other embodiments, the lowermost storage board 20 may not be provided.

[0026] With the multi-layer storage rack of the present application, the storage board 20 is assembled and fixed by inserting the support member 13 on the support column 122 into the groove 21 thereof and abutting against the abutting fitting member 22; that is, when installing, the groove 21 at the bottom of the storage board 20 is aligned with the support member 13 on the support column 122 and inserted. The support member 13 is inserted into the groove 21, so that the storage board 20 is placed stably and will not be dislocated. At the same time, since the groove 21 is set at the bottom of the storage board 20, the thickness of the accommodating recess 211 where the groove 21 is set is greatly reduced. If the support member 13 directly abuts against the top wall of the accommodating recess 211, the supporting strength cannot be guaranteed. Therefore, by setting the "J"-shaped abutting fitting member 22, the two side wings 222 of the abutting fitting member 22 are fixed on the mounting recess 212 next to it, and then the support member 13 abuts against the main body 221 of the abutting fitting member 22, the supporting strength of the storage board 20 can be well guaranteed. When disassembling, just lift up the corresponding storage plate 20. It has the effects of simple structure, easy disassembly and assembly, and stable support.

[0027] Further preferably, in this embodiment, a fixing sheet 23 is further included, the fixing sheet 23 being fixed to the bottom of the storage plate 20 and covering the groove 21; the fixing sheet 23 is provided with a clearance opening 231 for the support member 13 to penetrate. The setting of the fixing sheet 23 serves to prevent the abutting mating member 22 from falling out and beautify the appearance.

[0028] Specifically, in this embodiment, the support member 13 includes a fixed portion 131, an extension portion 132 and a top-butting portion 133 which are connected in sequence, the fixed portion 131 is fixed to the inner side of the support column 122, the extension portion 132 is connected to the fixed portion 131 and extends inward, the top-butting portion 133 is connected to the extension portion 132 and extends upward to form a "ㄣ"-shaped structure; the top-butting portion 133 is inserted into the groove 21 and abuts against the abutting mating member 22; with such an arrangement, the structure of the support member 13 is simple and meets the assembly requirements.

[0029] Furthermore, the support member 13 is obtained by bending or stamping a strip; the abutting portion 133 is composed of a abutting cross bar and supporting vertical bars connected to both ends of the abutting cross bar; the extending portion 132 is composed of two extending bars respectively connected to two supporting vertical bars; the fixing portion 131 is composed of two fixing bars respectively connected to the two extending bars, and the two fixing bars are fixed to the inner side of the supporting column 122; the abutting cross bar abuts against the abutting mating member 22. With this structure, the structure of the support member is simpler and the cost is lower.

[0030] Furthermore, on both sides of the abutting and mating member 22, there are inwardly protruding limiting bumps 223. The arrangement of these bumps 223 makes the distance between the two side bumps 223 smaller than the width of the abutting cross bar (which can also be understood as the cross-sectional diameter of the strip-shaped member). In this way, when the storage plate 20 is lifted upwards, a certain external force needs to be applied to disengage the abutting cross bar from between the two side bumps 223. Thus, the stability of the installation can be further ensured.

[0031] Of course, in other embodiments, the support member 13 can also be an "ㄣ"-shaped sheet structure, or other structures can be used to achieve the same, as long as it can be fixed on the support column 122 and abut and cooperate with the "ㄥ"-shaped abutting and mating member 22.

[0032] Specifically, in this embodiment, the support frame 10 specifically includes two connecting rods 11 extending forward and backward and two U-shaped brackets 12. The two connecting rods 11 are distributed left and right and are equipped with pulleys 111. The two U-shaped brackets 12 are arranged front and back and are fixed on the left and right connecting rods 11. The U-shaped bracket 12 includes a bottom rod 121 extending left and right and the support columns 122 connected to both ends of the bottom rod 121. In this way, there are two support columns 122 on each side of the support frame 10. A U-shaped member 123 with an opening facing downwards is fixed to the bottom of the bottom rod 121, and is sleeved and fixed on the connecting rod 11 through the U-shaped member 123.

[0033] Furthermore, a pin 124 is assembled on one side wall of the U-shaped member 123. A jack is provided on the connecting rod 11, and the U-shaped member 123 is fixed by inserting the pin 124 thereon into the jack of the connecting rod.

[0034] The support frame 10 adopts this kind of structural connection method, and the simple assembly and disassembly of each component of the support frame 10 can be realized by operating the pin 124, which is especially suitable for exhibitions.

[0035] Of course, in other embodiments, the structure of the support frame 10 is not limited to this. For example, the support frame 10 can also be an integrally fixed structure that cannot be disassembled, etc.

[0036] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes can be made to the present invention in terms of form and details without departing from the spirit and scope of the present invention defined by the appended claims, and all are within the protection scope of the present invention.

Claims

1. A multi-layer storage rack, comprising a support frame and multiple layers of storage boards installed on the storage rack; characterized in that: The support frame comprises support columns distributed on the left and right sides, and a plurality of support members are installed on the inner sides of the support columns in the vertical direction, and the support members arranged at the same height of the support columns on the left and right sides constitute a support group; grooves are arranged on the left and right sides of the bottom of the storage plate, and the groove of the storage plate includes a accommodating recess located in the middle and installation recesses located on the left and right sides of the accommodating recess, and the depth of the accommodating recess is deeper than the depth of the installation recess; a "J"-shaped abutment fitting piece is assembled in the groove, and the "J"-shaped abutment fitting piece includes a main body with a concave cavity and two side wings connected to the main body, the main body is inserted into the accommodating recess of the groove, and the two side wings of the abutment fitting piece are respectively fixed on the installation recesses on the left and right sides of the accommodating recess; the support members of the same support group on the support columns are respectively inserted into the grooves of the same storage plate and abut against the main body of the abutment fitting piece.

2. The multi-layer storage rack according to claim 1, wherein: It also includes a fixing plate, which is fixed to the bottom of the storage plate and covers the groove; the fixing plate is provided with a clearance opening for the support member to penetrate.

3. The multi-layer storage rack according to claim 1, characterized in that: The support member includes a fixing portion, an extending portion and a supporting portion connected in sequence, the fixing portion is fixed to the inner side of the supporting column, the extending portion is connected to the fixing portion and extends inward, the supporting portion is connected to the extending portion and extends upward, and the supporting portion is inserted into the groove and abuts against the abutting fitting.

4. The multi-layer storage rack according to claim 3, characterized in that: The support member is obtained by bending or stamping a strip member; the abutting portion is composed of a abutting cross bar and supporting vertical bars connected to the two ends of the abutting cross bar, and the extending portion is composed of two extending bars respectively connected to the two supporting vertical bars; the fixing portion is composed of two fixing bars respectively connected to the two extending bars, and the two fixing bars are fixed on the inner side of the supporting column; the abutting cross bar abuts against the abutting mating member.

5. The multi-layer storage rack according to claim 4, wherein: The two sides of the abutting fitting are provided with inwardly protruding limiting convex bulges, so that the distance between the convex bulges on the two sides is smaller than the width of the top abutting cross bar.

6. The multi-layer storage rack according to claim 1, characterized in that: The support frame specifically includes two connecting rods extending forward and backward and two U-shaped brackets, the two connecting rods are distributed left and right and are equipped with pulleys; the two U-shaped brackets are arranged front and back and fixed on the left and right connecting rods; the U-shaped bracket includes a bottom rod extending left and right and the supporting columns connected to the two ends of the bottom rod; a U-shaped piece with an opening facing downward is fixed at the bottom of the bottom rod, and is fixed to the connecting rod through the U-shaped piece.

7. The multi-layer storage rack according to claim 6, wherein: A latch is mounted on one side wall of the U-shaped member; a socket is arranged on the connecting rod, and the U-shaped member is fixed by inserting the latch on the U-shaped member into the socket of the connecting rod.

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