CN218999824U - Quick assembly structure of goods shelves plywood - Google Patents

Abstract

The utility model provides a quick assembly structure of goods shelves plywood, including stand subassembly and plywood, the stand subassembly includes preceding, rear column and stand crossbeam, preceding stand establishes preceding stand left draw-in groove on the left surface of front end, preceding stand establishes preceding stand right draw-in groove on the right surface of front end, both symmetry sets up, the front column is equipped with the fastener respectively in the position of preceding stand left and right draw-in groove, the left and right card foot of fastener stretches into preceding stand left side card, right draw-in groove, establish the rear column draw-in groove on the front surface of rear column, the plywood has preceding clamping axle in the left and right sides of front end, there is the rear clamping axle in the left and right sides of rear end, preceding, the rear clamping axle in the front stand right draw-in groove of plywood left side and the rear stand draw-in groove that corresponds, the front and rear clamping axle on the right side of plywood right side inserts in the preceding stand left draw-in groove and the rear stand draw-in groove that corresponds, the left side clamping axle is pressed on the front clamping axle on the right side. The adjustment of the upper and lower height of the laminate is convenient, the operation is labor-saving, and the assembly and disassembly efficiency is high.

Description

Quick assembly structure of goods shelves plywood

Technical Field

The utility model belongs to the technical field of logistics shelves, and particularly relates to a quick assembly structure of shelf laminates.

Background

With the development of electronic commerce, logistics technology and demands are rapidly developed, in the logistics transportation process, in order to facilitate the transportation and storage of goods, the goods shelves play a vital role, and particularly, the height of the placed goods is directly limited by the height between the layers, if the space of the goods shelves is required to be utilized to the greatest extent, the distance between the layers needs to be adjusted, so that the adjusted height is suitable for the height of the placed goods in each layer. However, most of the current laminate adopts a structure fixed by bolts, or adopts a structure that a cross beam and an upright post are clamped and fixed by butterfly-shaped clamping grooves, and the laminate is placed on the cross beam, wherein the shelf fixed by bolts is most common, but has the problems of high assembly difficulty, low assembly efficiency and inconvenient layer height change, the shelf clamped by the butterfly-shaped clamping grooves needs to respectively punch the butterfly-shaped clamping grooves on the upright post and the laminate cross beam of the shelf, so that not only are parts more, but also the problem of high processing difficulty is caused, the assembly between the butterfly-shaped clamping grooves is very compact, and the paint surface of the shelf is always worn, so that the actual requirements of users cannot be met.

In the prior art, as a goods shelf provided by Chinese patent application publication No. CN202820239U, the goods shelf consists of a plurality of up-down and left-right buckles of a unit shelf, the unit shelf is formed by connecting foot bars, a cross beam and connecting rods, two ends of each connecting rod are longitudinally and fixedly connected to the inner sides of the two foot bars, two ends of each cross beam are transversely and movably buckled to the outer sides of the two foot bars, a buckle hole is formed in each foot bar, a first connecting hole is formed below each buckle hole, two buckle convex blocks are arranged at two ends of each cross beam, a second connecting hole is formed between the two buckle convex blocks, each buckle convex block is inserted into each buckle hole, and the first connecting holes and the second connecting holes are connected by bent nails. The butterfly-shaped clamping groove fixing structure has the advantages that the number of parts is large, the processing difficulty is high, the assembly is too compact, and the paint surface is easy to wear.

In view of the above, it is necessary to design a quick assembly structure of a shelf laminate that is simple in structure, easy to assemble, and capable of completing up-and-down adjustment of the laminate position in a short time. To this end, the applicant has made an advantageous design, and the technical solutions described below are produced in this context.

Disclosure of Invention

The utility model aims to provide a quick assembly structure of a shelf laminate, which is beneficial to improving the connection structure between an upright post and the laminate, so that the laminate and the upright post can be assembled and disassembled in a short time, the height of the laminate can be adjusted conveniently, and the space utilization rate of the shelf is improved.

The utility model aims at achieving the purpose, the quick assembly structure of the shelf laminate comprises at least two groups of upright post assemblies which are symmetrical along the left-right direction and are arranged at intervals and at least one laminate which is arranged between two adjacent upright post assemblies, wherein each upright post assembly comprises a front upright post, a rear upright post and at least one upright post cross beam which is connected between the front upright post and the rear upright post, a group of front upright post left clamping grooves are arranged on the left side surface of the front end at intervals along the height direction, a group of front upright post right clamping grooves are arranged on the right side surface of the front end at intervals along the height direction, the front upright post left clamping grooves and the corresponding front upright post right clamping grooves are identical in height and are symmetrically arranged, a clamping piece is respectively arranged on the front side surface of the front upright post at positions corresponding to the left clamping grooves and the front upright post right clamping grooves of the adjacent front upright posts, the left side and the right side of the clamping piece are respectively downwards provided with a left clamping foot and a right clamping foot, the left clamping foot and the right clamping foot are respectively bent downwards and respectively extend into a left clamping groove of a front upright post and a right clamping groove of the front upright post, a group of rear upright post clamping grooves are arranged on the front side surface of the rear upright post at intervals along the height direction, the positions of the rear upright post clamping grooves respectively correspond to the positions of the left clamping groove of the front upright post and the right clamping groove of the front upright post, the left side and the right side of the front end of the laminate are respectively provided with a front clamping shaft, the left side and the right side of the rear end of the laminate are respectively provided with a rear clamping shaft, the front clamping shaft and the rear clamping shaft positioned at the left side are respectively inserted into the right clamping groove of the front upright post of the left upright post assembly and the corresponding rear upright post clamping groove, the right clamping foot in the right clamping groove of the front upright post is pressed above the front clamping shaft at the left side under the use state, the laminate is respectively inserted into a front upright left clamping groove and a corresponding rear upright clamping groove of the right upright assembly from front to back at a front clamping shaft and a rear clamping shaft positioned on the right side, and left clamping feet in the front upright left clamping groove are pressed above the front clamping shaft on the right side in a use state.

In a specific embodiment of the present utility model, at least one connecting beam is connected between two adjacent upright post assemblies.

In another specific embodiment of the present utility model, a separate vertical bar is formed on the front pillar between the corresponding left clamping groove and right clamping groove of the front pillar.

In another specific embodiment of the present utility model, a left caulking groove extending downwards is formed on the left side wall of the front upright at a position corresponding to the left clipping groove of the front upright, and the left caulking groove is mutually communicated with the left clipping groove of the front upright; the right side wall of the front upright post is respectively provided with a right embedded groove extending downwards at the position corresponding to the right clamping groove of the front upright post, and the right embedded groove is communicated with the right clamping groove of the front upright post; the rear upright post is characterized in that a left extending groove and a right extending groove which extend backwards are formed in the positions, corresponding to the clamping grooves of the rear upright post, of the left side wall and the right side wall respectively, the left caulking groove and the right caulking groove are positioned on the same horizontal plane, the left caulking groove and the right caulking groove are matched with the front clamping shaft on the corresponding side respectively, and the left extending groove and the right extending groove are matched with the rear clamping shaft on the corresponding side respectively.

In still another specific embodiment of the present utility model, the front pillar is provided with a pair of fastening member fixing holes at positions above the left fastening groove of the front pillar and the right fastening groove of the front pillar, respectively, and the fastening member is connected with the fastening member fixing holes through a pair of rivets to achieve the fixing installation of the fastening member and the front pillar.

In still another specific embodiment of the present utility model, the length of the front clamping shaft is less than or equal to the width of the front upright left clamping groove and the front upright right clamping groove, the width of the front upright left clamping groove and the width of the front upright right clamping groove are the same, and the length of the rear clamping shaft is less than or equal to one half of the width of the rear upright clamping groove.

In a further embodiment of the utility model, the column cross members are arranged perpendicular to the front column and the rear column, respectively, and a reinforcement plate is fixed at the perpendicular corners, respectively.

In a further specific embodiment of the present utility model, the front pillar, the rear pillar and the pillar cross are each hollow square tube structures.

In a further embodiment of the present utility model, the fastening member is a spring plate.

The utility model adopts the structure that the clamping grooves are respectively arranged on the front upright post and the rear upright post and the clamping piece is used for clamping and fixing the front clamping shaft of the laminate, so that the assembly and the disassembly between the laminate and the upright post can be completed in a short time, the adjustment of the upper and lower heights between the laminates is greatly facilitated, the space utilization rate of the goods shelf is improved, the operation is labor-saving, and the efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a structure diagram of the cooperation between the fastener and the front or rear shaft according to the present utility model.

Fig. 4 is a schematic structural diagram of an application example of the present utility model.

In the figure: 1. column assembly, 11, front column, 111, front column left slot, 1111, left caulking groove, 112, front column right slot, 1121, right caulking groove, 113, separation vertical bar, 114, fastener fixing hole, 12, rear column, 121, rear column slot, 1211, left extension slot, 1212, right extension slot, 13, column cross beam, 131, reinforcing plate, 14, fastener, 141, left clip foot, 4111, left arc surface, 142, 1421, right arc surface, 143, rivet; 2. the laminate, 21, the front clamping shaft, 22, the rear clamping shaft; 3. and connecting the cross beams.

Detailed Description

The following detailed description of specific embodiments of the utility model, while given in connection with the accompanying drawings, is not intended to limit the scope of the utility model, and any changes that may be made in the form of the inventive concepts described herein, without departing from the spirit and scope of the utility model.

In the following description, all concepts related to the directions or azimuths of up, down, left, right, front and rear are based on the position of fig. 1, and thus should not be construed as limiting the technical solution provided by the present utility model.

Referring to fig. 1, 2 and 3, the present utility model relates to a quick assembly structure for shelf laminates, which comprises at least two sets of upright post assemblies 1 symmetrically arranged along the left-right direction at intervals and at least one laminate 2 arranged between two adjacent upright post assemblies 1, wherein the upright post assemblies 1 comprise a front upright post 11, a rear upright post 12 and at least one upright post beam 13 connected between the front upright post 11 and the rear upright post 12, and the front upright post 11, the rear upright post 12 and the upright post beam 13 preferably adopt hollow square tube structures. The front upright 11 is provided with a group of front upright left clamping grooves 111 at intervals along the height direction on the left side surface of the front end, the front upright 11 is provided with a group of front upright right clamping grooves 112 at intervals along the height direction on the right side surface of the front end, the front upright left clamping grooves 111 and the corresponding front upright right clamping grooves 112 are arranged symmetrically at the same height, the front side surface of the front upright 11 is respectively provided with a clamping piece 14 at the position corresponding to the adjacent front upright left clamping grooves 111 and front upright right clamping grooves 112, the clamping piece 14 is preferably a spring piece, the left side and the right side of the clamping piece are respectively downwards provided with a left clamping foot 141 and a right clamping foot 142, the left clamping foot 141 and the right clamping foot 142 are respectively downwards bent and respectively extend into the front upright left clamping groove 111 and the front upright right clamping groove 112, the front side surface of the rear upright 12 is provided with a group of rear upright clamping grooves 121 at intervals along the height direction, the positions of the rear upright clamping grooves 121 respectively correspond to the positions of the front upright left clamping groove 111 and the front upright right clamping groove 112, the front clamping shafts 21 are respectively formed on the left side and the right side of the front end of the laminate 2, the rear clamping shafts 22 are respectively formed on the left side and the right side of the rear end of the laminate 2, the front clamping shafts 21 and the rear clamping shafts 22 positioned on the left side are respectively inserted into the front upright right clamping grooves 112 and the corresponding rear upright clamping grooves 121 of the left upright assembly 1 from front to back, the right clamping feet 142 in the front upright right clamping grooves 112 are pressed above the left front clamping shafts 21 in the use state, the front clamping shafts 21 and the rear clamping shafts 22 positioned on the right side are respectively inserted into the front upright left clamping grooves 111 and the corresponding rear upright clamping grooves 121 of the right upright assembly 1 from front to back, the left leg 141 in the front pillar left slot 111 is pressed against the right front clip shaft 21 in the use state.

Further, at least one connecting beam 3 is connected between two adjacent upright post assemblies 1.

Further, a separate vertical bar 113 is formed on the front pillar 11 between the corresponding front pillar left clamping groove 111 and front pillar right clamping groove 112. The aforementioned column cross members 13 are disposed perpendicularly to the front column 11 and the rear column 12, respectively, and a reinforcing plate 131 is fixed to each of the perpendicular corners.

Referring to fig. 2 in combination with fig. 1, the left side wall of the front pillar 11 is respectively formed with a left insertion groove 1111 extending downward at a position corresponding to the left clamping groove 111 of the front pillar, and the left insertion groove 1111 is mutually communicated with the left clamping groove 111 of the front pillar; the right side wall of the front upright 11 is respectively provided with a right embedded groove 1121 extending downwards at a position corresponding to the right clamping groove 112 of the front upright, and the right embedded groove 1121 is communicated with the right clamping groove 112 of the front upright; the rear pillar 12 has a left extending groove 1211 and a right extending groove 1212 extending backward at the positions corresponding to the rear pillar clamping groove 121 on the left and right side walls, the left and right inserting grooves 1111, 1121 and the corresponding left and right extending grooves 1211, 1212 are on the same horizontal plane, the left and right inserting grooves 1111, 1121 are respectively engaged with the corresponding front clamping shaft 21, and the left and right extending grooves 1211, 1212 are respectively engaged with the corresponding rear clamping shaft 22. The front clamping shaft 21 has a length equal to or smaller than the widths of the front upright left clamping groove 111 and the front upright right clamping groove 112, the front upright left clamping groove 111 and the front upright right clamping groove 112 have the same width, and the rear clamping shaft 22 has a length equal to or smaller than the width of the half rear upright clamping groove 121.

Further, the front pillar 11 is provided with a pair of fastening member fixing holes 114 at positions above the front pillar left fastening groove 111 and the front pillar right fastening groove 112, respectively, and the fastening member 14 is connected to the fastening member fixing holes 114 through a pair of rivets 143 to achieve the fixed mounting of the fastening member 14 and the front pillar 11.

Referring to fig. 4 in combination with fig. 1 to 3, when the shelf is used, as shown in fig. 4, the number of the upright assemblies 1 in the present embodiment is three, four laminates 2 between two adjacent upright assemblies 1 are shown, the number of upright cross beams 13 on the upright assemblies 1 is preferably four and is arranged at intervals up and down, and in the present embodiment, the number of the connecting cross beams 3 is two and is located at the upper and lower ends of the upright assemblies 1. When the height position of one of the laminates 2 needs to be adjusted, the front end of the laminate 2 is lifted first, so that the front clamping shafts 21 on the left and right sides of the laminate 2 are separated from the pressing of the clamping members 14 respectively, and are separated from the corresponding right inserting grooves 1121 and 1111, and then the laminate 2 is pulled forward, the front clamping shafts 21 on the left and right sides of the laminate 2 are separated from the corresponding front pillar right clamping grooves 112 and front pillar left clamping grooves 111 respectively, and meanwhile, the rear clamping shafts 22 on the left and right sides of the laminate 2 are separated from the corresponding right extending grooves 1212 and left extending grooves 1211 respectively, so that the laminate 2 can be disassembled quickly, and otherwise, the laminate 2 can be assembled quickly.

Claims (9)

1. The quick assembly structure of the shelf laminate is characterized by comprising at least two groups of upright post assemblies (1) which are symmetrical along the left-right direction and are arranged at intervals and at least one laminate (2) which is arranged between two adjacent upright post assemblies (1), wherein each upright post assembly (1) comprises a front upright post (11), a rear upright post (12) and at least one upright post cross beam (13) which is connected between the front upright post (11) and the rear upright post (12), a group of front upright post left clamping grooves (111) are arranged on the left side surface of the front end at intervals along the height direction of the front upright post (11), a group of front upright post right clamping grooves (112) are arranged on the right side surface of the front end at intervals along the height direction of the front upright post (11), a clamping piece (14) is arranged on the front side surface of the front upright post (11) at positions corresponding to the front upright post left clamping groove (111) and the front upright post right clamping groove (112), a left foot (14) and a right foot (142) are respectively clamped in the left foot (141) and a right foot (112) respectively, the left foot (142) and the right foot (141) are respectively clamped in the left foot (141) and the right foot (112) respectively, the front side of the rear upright (12) is provided with a group of rear upright clamping grooves (121) at intervals along the height direction, the positions of the rear upright clamping grooves (121) respectively correspond to the positions of the front upright left clamping groove (111) and the front upright right clamping groove (112), the left side and the right side of the front end of the laminate (2) respectively form a front clamping shaft (21), the left side and the right side of the rear end of the laminate (2) respectively form a rear clamping shaft (22), the laminate (2) is respectively inserted into the front upright right clamping groove (112) of the left upright assembly (1) and the corresponding rear upright clamping groove (121) from front to back, the right clamping leg (142) in the front upright right clamping groove (112) is pressed against the upper part of the front clamping shaft (21) on the left side in a use state, the laminate (2) is respectively inserted into the front upright right clamping shaft (21) and the rear upright (22) on the right side of the front upright assembly (111) in a corresponding left upright (111) state.

2. The rapid assembly structure of shelf laminates according to claim 1, characterized in that at least one connecting beam (3) is connected between two adjacent upright assemblies (1).

3. The quick assembly structure of a shelf laminate according to claim 1, wherein said front uprights (11) are each provided with a separate upright (113) between the corresponding front upright left and right clamping slots (111, 112).

4. The quick assembly structure of a shelf laminate according to claim 1, wherein a left caulking groove (1111) extending downward is formed on the left side wall of the front upright (11) at a position corresponding to the left caulking groove (111) of the front upright, and the left caulking groove (1111) is mutually communicated with the left caulking groove (111) of the front upright; a right caulking groove (1121) extending downwards is respectively formed on the right side wall of the front upright post (11) at the position corresponding to the right clamping groove (112) of the front upright post, and the right caulking groove (1121) is mutually communicated with the right clamping groove (112) of the front upright post; the rear column (12) is provided with a left extending groove (1211) and a right extending groove (1212) which extend backwards at positions corresponding to the rear column clamping grooves (121) on the left side wall and the right side wall respectively, the left embedded groove (1111), the right embedded groove (1121) and the corresponding left extending groove (1211) and right extending groove (1212) are positioned on the same horizontal plane, the left embedded groove (1111) and the right embedded groove (1121) are respectively matched with the front clamping shaft (21) on the corresponding side, and the left extending groove (1211) and the right extending groove (1212) are respectively matched with the rear clamping shaft (22) on the corresponding side.

5. The quick assembly structure of a shelf laminate according to claim 1, wherein the front pillar (11) is provided with a pair of fastening member fixing holes (114) at positions above the front pillar left clamping groove (111) and the front pillar right clamping groove (112), respectively, and the fastening member (14) is connected with the fastening member fixing holes (114) through a pair of rivets (143) to realize the fixed mounting of the fastening member (14) and the front pillar (11).

6. The quick assembly structure of a shelf laminate according to claim 1, wherein the length of said front clamping shaft (21) is equal to or less than the width of the front pillar left clamping groove (111) and the front pillar right clamping groove (112), the width of said front pillar left clamping groove (111) and the width of said front pillar right clamping groove (112) are the same, and the length of said rear clamping shaft (22) is equal to or less than the width of one half of the rear pillar clamping groove (121).

7. A quick assembly structure for shelf laminates according to claim 1, characterized in that said column cross members (13) are arranged perpendicular to the front column (11) and the rear column (12) respectively and are fastened with a reinforcing plate (131) at the perpendicular corners respectively.

8. The rapid assembling structure of shelf laminate according to claim 1, wherein said front pillar (11), rear pillar (12) and pillar cross member (13) are hollow square tube structures, respectively.

9. The quick assembly structure of a shelf laminate according to claim 1, wherein said fastener (14) is a spring tab.

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