Goods shelf convenient to connect and reliable in structure

Abstract

According to the goods shelf convenient to connect and reliable in structure, a backrest assembly is detachably connected with a bottom frame assembly, a placing assembly is detachably connected with a back assembly through a placing connecting structure, and in the packaging and carrying process, the bottom frame assembly, the backrest assembly and the placing assembly can be mutually pushed and stacked after being mutually detached; the packaging and carrying volume is effectively reduced, and the requirements of subsequent users on packaging and carrying are met; in addition, the placing connecting part obliquely arranged in the vertical direction is matched with the placing connecting hanging piece in a hanging mode, the hanging area between the placing connecting part and the placing connecting hanging piece can be increased, separation is not prone to occurring, and the strength, stability and reliability of the connecting structure are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a convenient and reliable shelf of connecting structure.

BACKGROUND

[0002] At present, the shelf is the most common shelf body in the store, market, business hall, factory, warehouse and other places, and is used for placing and stacking goods.

[0003] In order to facilitate the carrying, storage and the like, the shelf is usually composed of a plurality of main bodies connected with each other, and the adjacent main bodies are connected through the connecting structure. However, the connecting structure applied to the shelf usually adopts the screw mode to connect the adjacent main bodies. In the assembly process, the user needs to use a screwdriver and other tools to cooperate with the screw to connect the adjacent main bodies. In the disassembly process, the external tool also needs to be used to disassemble the screw, causing the problems of inconvenient disassembly and low practicability. In addition, the screw mode connection also leads to low structural strength of the shelf, and there is a safety hazard.

[0004] In addition, some connecting structures applied to the shelf usually adopt the clamping block and the clamping hole clamping cooperation. However, the above-mentioned clamping block is usually designed as a horizontal / vertical clamping block, which leads to the separation of the clamping block and the clamping hole when they are clamped and cooperated, resulting in the connection not being firm enough and the low safety.

[0005] Therefore, the utility model is proposed to solve the above-mentioned problems.

UTILITARY MODEL CONTENT

[0006] The utility model aims at overcoming the defects of the prior art, providing a convenient and reliable shelf of connecting structure, which is detachably connected through the backrest assembly and the bottom frame assembly, and the placing assembly is detachably connected with the back assembly through the placing connecting structure. In the packaging and carrying process, the bottom frame assembly, the backrest assembly and the placing assembly can be mutually disassembled and stacked, effectively reducing the volume of packaging and carrying, meeting the requirements of subsequent users for packaging and carrying. In addition, the placing connecting part and the placing connecting hanging piece are hung and cooperated in the vertical direction, which can increase the hanging area between them and is not easy to separate, ensuring the strength and stability of the connecting structure.

[0007] The utility model is realized through the following technical solutions:

[0008] The application discloses a shelf which is convenient to connect and reliable in structure, comprising a bottom frame assembly 1, a back assembly 2 arranged in a vertical direction and detachably connected with the bottom frame assembly 1 at the lower end of the back assembly 2, a placing assembly 3 arranged above the bottom frame assembly 1 and on the back assembly 2, and a placing connecting structure 4 arranged between the placing assembly 3 and the back assembly 2 and used for detachably connecting the placing assembly 3 and the back assembly 2, wherein the placing connecting structure 4 comprises a placing connecting part 41 arranged on the back assembly 2 and arranged in a vertical direction and a placing connecting hanging part 42 arranged on the placing assembly 3 and used for being hung on the placing connecting part 41 to connect the placing assembly 3 and the back assembly 2.

[0009] The application discloses a shelf which is convenient to connect and reliable in structure, comprising a back assembly 2, at least two back vertical columns 21 arranged in a vertical direction and arranged in parallel and at intervals, a back baffle 22 arranged between the two adjacent back vertical columns 21, a placing assembly 3 comprising a placing frame body 31, and a placing connecting structure 4 arranged between the placing frame body 31 and the back vertical column 21, wherein the placing connecting part 41 is arranged on the corresponding back vertical column 21, and the placing connecting hanging part 42 is arranged on the placing frame body 31.

[0010] The application discloses a shelf which is convenient to connect and reliable in structure, wherein a plurality of placing connecting parts 41 are arranged on the back vertical column 21 in a vertical direction and at intervals, and the placing connecting hanging part 42 is hung on the placing connecting parts 41 arranged at different positions to adjust the height of the placing frame body 31 in the vertical direction.

[0011] The application discloses a shelf which is convenient to connect and reliable in structure, wherein the placing connecting part 41 is a placing strip-shaped hole arranged on the back vertical column 21 and arranged in a vertical direction, the placing connecting hanging part 42 comprises a placing connecting sheet body 421 arranged on the placing frame body 31, the end of the placing connecting sheet body 421 is provided with a placing hanging part 422 arranged in a vertical direction and used for being inserted into the placing strip-shaped hole, and the placing hanging part 422 is provided with a placing blocking protrusion 423 used for being blocked with the inner side edge of the placing strip-shaped hole after the placing hanging part 422 is inserted into the placing strip-shaped hole to prevent the placing hanging part 422 from being taken out of the placing strip-shaped hole.

[0012] The application discloses a shelf which is convenient to connect and reliable in structure, wherein the placing connecting sheet body 421, the placing hanging part 422 and the placing blocking protrusion 423 are integrally formed.

[0013] The convenient and reliable shelf is characterized in that the lower part of each of the two adjacent back vertical columns 21 is provided with a transverse rod 23, the corresponding end of the transverse rod 23 is provided with a rod connecting structure 24 for connecting the end of the transverse rod 23 with the back vertical column 21, and the transverse rod 23 is provided with a rod positioning groove 231 for positioning the lower side of the back baffle 22.

[0014] The convenient and reliable shelf is characterized in that the rod connecting structure 24 comprises a rod connecting socket 241 arranged on the back vertical column 21 and a rod connecting block 242 arranged on the corresponding end of the transverse rod 23 and used for being clamped into the rod connecting socket 241, and the rod connecting structure 24 further comprises a rod connecting part 243 arranged on the corresponding end of the transverse rod 23 and extending downward, and the rod connecting part 243 and the back vertical column 21 are both provided with a rod connecting hole 244 which can be aligned and connected when the rod connecting block 242 is clamped into the rod connecting socket 241, so that a connecting screw can be arranged through the rod connecting hole 244.

[0015] The convenient and reliable shelf is characterized in that the upper side of the back baffle 22 is further provided with a baffle connecting plate 25, the baffle connecting plate 25 is provided with a baffle connecting clamping groove 251, and the upper end of the back vertical column 21 is provided with a vertical column connecting clamping groove 252 used for clamping cooperation with the baffle connecting clamping groove 251.

[0016] The convenient and reliable shelf is characterized in that the placing frame body 31 comprises two spaced and parallel placing vertical rods 311, two placing horizontal rods 312 are arranged between the two placing vertical rods 311 and are spaced and parallel along the length direction of the placing vertical rods 311, and the corresponding end of the placing horizontal rod 312 is perpendicularly connected with the placing vertical rod 311.

[0017] The convenient and reliable shelf is characterized in that the placing horizontal rod 312 and the placing vertical rod 311 are provided with a vertical rod connecting structure 32, the vertical rod connecting structure 32 comprises a vertical rod placing socket 321 arranged on the placing horizontal rod 312 and a vertical rod placing block 322 arranged on the corresponding end of the placing vertical rod 311 and clamped into cooperation with the vertical rod placing socket 321.

[0018] Compared with the prior art, the convenient and reliable shelf has the following advantages:

[0019] 1. The utility model discloses a backrest assembly and bottom frame assembly can be detachably connected, and the placing assembly is detachably connected with the back assembly through the placing connecting structure, in the packaging and carrying process, the bottom frame assembly, backrest assembly and placing assembly can be mutually disassembled and mutually pushed and stacked, the volume of packaging and carrying is effectively reduced, and the requirement of subsequent user to package and carry is satisfied, in addition, the placing connecting part and the placing connecting hanger are hinged and matched through the inclined setting along the vertical direction, can increase the hinged area between the two and is not easy to separate, ensures the strength and stable reliability of connecting structure.

[0020] 2. The utility model discloses a placing connecting part and placing connecting hanger are hinged and matched, when assembling the goods shelf, the staff only needs to operate the corresponding action of placing assembly relative to back assembly to hang the placing connecting hanger on the placing connecting part, and the operation is convenient.

[0021] 3. The utility model discloses a placing connecting hanger is hung on the placing connecting part in different positions to realize the height adjustment of the vertical direction of placing shelf body, can adjust the interval between the two placing assemblies arranged in the upper and lower interval according to the size of the placed article, avoids the phenomenon that the interval between the two placing assemblies is too large and causes the waste of placing space, and the interval between the two placing assemblies is too small and cannot place the article, reasonable in design, high flexible adaptability, and multi -functional.

[0022] 4. The placing connecting piece body, placing hanger and placing blocking protrusion are integrally formed, effectively improve the structural strength of placing connecting hanger, thereby improving the bearing strength of placing assembly.

[0023] 5. In order to assemble conveniently and accurately, the transverse rod is equipped with rod positioning recess for the lower side of back baffle insertion positioning.

DRAWINGS

[0024] The specific embodiment of the utility model is further explained in detail below, and the utility model discloses a three-dimensional view.

[0025] Figure 1 It is one of the three-dimensional view of the utility model.

[0026] Figure 2 It is the second three-dimensional view of the utility model.

[0027] Figure 3 It is Figure 2 It is the enlarged schematic view of A.

[0028] Figure 4 It is the side view of the utility model.

[0029] Figure 5 It is one of the explosion view of the utility model.

[0030] Figure 6It is the second exploded view of the utility model.

[0031] Figure 7 It is the structure schematic view of the horizontal rod piece in the utility model.

[0032] Figure 8 It is the perspective view of the placing assembly and the back assembly connection in the utility model.

[0033] Figure 9 It is the perspective view of the placing assembly in the utility model.

[0034] Figure 10 It is the second perspective view of the placing assembly in the utility model.

[0035] Figure 11 It is the structure schematic view of the placing connection hanging piece connection in the utility model.

[0036] Figure 12 It is the exploded view of the placing assembly in the utility model.

CONCRETE IMPLEMENTATIONS

[0037] The embodiment of the utility model is explained in detail below in combination with the drawings.

[0038] As Figures 1-12 shown, the utility model discloses a convenient and reliable goods shelf, which comprises a chassis assembly 1, the rear side of the chassis assembly 1 is provided with a back assembly 2 extending along the vertical direction and being detachably connected with the chassis assembly 1 at the lower end, the back assembly 2 is provided with a placing assembly 3 above the chassis assembly 1, a placing connection structure 4 for detachably connecting the placing assembly 3 and the back assembly 2 is arranged between the placing assembly 3 and the back assembly 2, the placing connection structure 4 comprises a placing connection part 41 arranged on the back assembly 2 and inclined along the vertical direction and a placing connection hanging piece 42 arranged on the placing assembly 3 and used for being hung on the placing connection part 41 to connect the placing assembly 3 and the back assembly 2. The back assembly and the chassis assembly are detachably connected, the placing assembly is detachably connected with the back assembly through the placing connection structure, in the packaging and carrying process, the chassis assembly, the back assembly and the placing assembly can be mutually detached and pushed and stacked, the volume of packaging and carrying is effectively reduced, the requirements of subsequent users for packaging and carrying are met, in addition, the placing connection part and the placing connection hanging piece are hung and matched along the vertical direction, the hanging area between the two can be increased and the two are not easy to separate, the strength, stability and reliability of the connection structure are ensured.

[0039] As Figure 4As shown, the utility model discloses a back component 2 and the placing component 3 are connected through the placing connecting structure 4, and the placing component 3 is arranged to be inclined from the side of the back component 2 to the side away from the back component 2.When the placing component 3 is used to place the articles, the articles will not slide to the outside of the placing component 3 and fall off, that is, the articles on the placing component 3 have a tendency to move to the side of the back component 2 under the gravity of the articles, so that the placing is safe and reliable.

[0040] As shown in Figures 1-5 , 8, in order to improve the structural strength, the back component 2 includes at least two back columns 21 extending along the vertical direction and arranged in parallel and spaced apart, the lower end of the back column 21 is connected with the rear side of the chassis assembly 1, and the back baffle 22 is arranged between the adjacent two back columns 21; the placing component 3 includes a placing rack body 31; the placing connecting structure 4 is located between the placing rack body 31 and the back column 21, the placing connecting part 41 is arranged on the corresponding back column 21, and the placing connecting hanging piece 42 is arranged on the placing rack body 31. In the embodiment, the back column 21 can be made of hard materials such as aluminum and steel, and the back baffle 22 can be made of plastic and wood board, which can ensure the stability and reliability of the structure while reducing the manufacturing cost.

[0041] As shown in Figure 1 , 2 , 5, 8, a plurality of placing connecting parts 41 are arranged on the back column 21 in the vertical direction and spaced apart, the placing connecting hanging piece 42 is hung on the placing connecting part 41 at different positions to adjust the height of the placing rack body 31 in the vertical direction, the spacing between the two placing components arranged in the upper and lower directions can be adjusted according to the size of the articles, so as to avoid the waste of placing space caused by the too large spacing between the two placing components, and the phenomenon that the articles cannot be placed due to the too small spacing between the two placing components, which is reasonable in design, high in flexible adaptability and multi-functional.

[0042] As shown in Figures 8-12 , in order to connect more reliably, the placing connecting part 41 is a placing strip-shaped hole arranged on the back column 21 and inclined in the vertical direction; the placing connecting hanging piece 42 includes a placing connecting sheet body 421 arranged on the placing rack body 31, the end of the placing connecting sheet body 421 is provided with a placing hanging part 422 arranged in the vertical direction and used for inserting into the placing strip-shaped hole, and the placing hanging part 422 is provided with a placing blocking protrusion 423 used for blocking cooperation with the inner edge of the placing strip-shaped hole to prevent the placing hanging part 422 from exiting the placing strip-shaped hole after the placing hanging part 422 is inserted into the placing strip-shaped hole.

[0043] As shown in Figures 9-12As shown, the placing connecting piece body 421, the placing hanging part 422 and the placing blocking protrusion 423 are integrally formed, which effectively improves the structural strength of the placing connecting hanging part and the carrying strength of the placing assembly.

[0044] As shown in the figure, Figures 5-7 As shown, the lower part of the two adjacent back vertical columns 21 is provided with a transverse rod 23, which can effectively improve the connection strength between the two back vertical columns. The corresponding end of the transverse rod 23 is provided with a rod connecting structure 24 for connecting the end of the transverse rod 23 with the back vertical column 21. The transverse rod 23 is provided with a rod positioning groove 231 for inserting and positioning the lower side of the back baffle 22, which facilitates the positioning of the back baffle 22 relative to the back vertical column during subsequent assembly, and the assembly is convenient and accurate.

[0045] As shown in the figure, Figures 5-7 As shown, in order to connect reliably, the rod connecting structure 24 includes a rod connecting bayonet 241 provided on the back vertical column 21 and a rod connecting clamping block 242 provided on the corresponding end of the transverse rod 23 and used for clamping into the rod connecting bayonet 241; the rod connecting structure 24 also includes a rod connecting part 243 provided on the corresponding end of the transverse rod 23 and extending downward, and the rod connecting part 243 and the back vertical column 21 are both provided with a rod connecting hole 244 that can be aligned and connected for the connection screw to pass through at the same time when the rod connecting clamping block 242 and the rod connecting bayonet 241 are clamped and matched.

[0046] As shown in the figure, Figures 1-3 As shown, the upper side of the back baffle 22 is also provided with a baffle connecting piece 25, the baffle connecting piece 25 is provided with a baffle connecting clamping groove 251, and the upper end of the back vertical column 21 is provided with a vertical column connecting clamping groove 252 for clamping and matching with the baffle connecting clamping groove 251. In this embodiment, when assembling the back baffle, the back baffle is moved downward along the vertical direction relative to the back vertical column, so that the lower side of the back baffle 22 is inserted and positioned in the rod positioning groove 231, and the baffle connecting clamping groove 251 is clamped into the vertical column connecting clamping groove 252, thereby clamping the back baffle relative to the back vertical column, and the assembly is convenient.

[0047] As shown in the figure, Figures 8-12As shown, in order to ensure the structural strength and stability of the placing frame 31, the placing frame 31 comprises two spaced and parallel placing longitudinal rods 311, two placing transverse rods 312 are arranged between the two placing longitudinal rods 311 in a spaced and parallel manner along the length direction of the placing longitudinal rods 311, and the corresponding end portions of the placing transverse rods 312 are perpendicularly connected with the placing longitudinal rods 311. In order to better place, the placing assembly 3 in the embodiment further comprises a placing plate connected to the placing frame 31, and a positioning structure is arranged between the placing plate and the placing frame 31. The positioning structure comprises positioning protrusions and positioning cavities arranged between the placing plate and the placing frame 31 and positioned and matched with each other. When connected, only the positioning protrusions and the positioning cavities are positioned and matched to limit the movement of the placing plate relative to the placing frame 31 in the transverse, longitudinal and other directions, and no additional locking and limiting mechanism is required. That is, one positioning structure can realize the functions of positioning, limiting, guiding and the like.

[0048] As shown, Figures 8-12 In order to facilitate disassembly and assembly, a longitudinal rod connecting structure 32 is arranged between the placing transverse rod 312 and the placing longitudinal rod 311. The longitudinal rod connecting structure 32 comprises a longitudinal rod placing socket 321 arranged on the placing transverse rod 312 and a longitudinal rod placing clamping block 322 arranged on the corresponding end portion of the placing longitudinal rod 311 and matched with the longitudinal rod placing socket 321. When assembled, only the longitudinal rod placing clamping block 322 is clamped into the longitudinal rod placing socket 321 to connect the placing transverse rod 312 with the placing longitudinal rod 311.

Claims

1. A shelving system which is easy to assemble and structurally reliable, characterized in that The bottom frame assembly (1) is provided with a back assembly (2) extending in the vertical direction and detachably connected to the bottom frame assembly (1) at the lower end. The back assembly (2) is provided with a display assembly (3) above the bottom frame assembly (1). A display connecting structure (4) is arranged between the display assembly (3) and the back assembly (2) for detachably connecting the display assembly (3) and the back assembly (2). The display connecting structure (4) comprises a display connecting part (41) arranged on the back assembly (2) and inclined in the vertical direction, and a display connecting hanging part (42) arranged on the display assembly (3) and used for hanging on the display connecting part (41) to connect the display assembly (3) and the back assembly (2).

2. The convenient and reliable connection goods shelf according to claim 1, characterized in that The back assembly (2) comprises at least two back upright columns (21) extending in the vertical direction and arranged in parallel and spaced apart. The lower end of the back upright column (21) is connected to the back side of the bottom frame assembly (1). A back baffle (22) is arranged between adjacent two back upright columns (21). The display assembly (3) comprises a display rack body (31). The display connecting structure (4) is located between the display rack body (31) and the back upright column (21). The display connecting part (41) is arranged on the corresponding back upright column (21). The display connecting hanging part (42) is arranged on the display rack body (31).

3. The convenient and reliable connection of the goods shelf according to claim 2, characterized in that A plurality of display connecting parts (41) are arranged on the back upright column (21) in the vertical direction and spaced apart. The display connecting hanging part (42) is hung on the display connecting part (41) at different positions to adjust the height of the display rack body (31) in the vertical direction.

4. The convenient and reliable connection goods shelf according to claim 2, characterized in that The display connecting part (41) is a display strip-shaped hole arranged on the back upright column (21) and inclined in the vertical direction. The display connecting hanging part (42) comprises a display connecting sheet body (421) arranged on the display rack body (31). The end of the display connecting sheet body (421) is provided with a display hanging part (422) inclined in the vertical direction and used for inserting into the display strip-shaped hole. The display hanging part (422) is provided with a display blocking protrusion (423) used for blocking cooperation with the inner side edge of the display strip-shaped hole after the display hanging part (422) is inserted into the display strip-shaped hole to prevent the display hanging part (422) from exiting the display strip-shaped hole.

5. The convenient and reliable connection goods shelf according to claim 4, characterized in that The display connecting sheet body (421), the display hanging part (422) and the display blocking protrusion (423) are integrally formed as a whole structure.

6. The convenient and reliable connection of the goods shelf according to any one of claims 2-5, characterized in that Adjacent two back upright columns (21) are provided with a transverse rod (23) at the lower part. The transverse rod (23) is provided with a rod connecting structure (24) at the corresponding end and between the corresponding back upright column (21) for connecting the end of the transverse rod (23) and the back upright column (21). The transverse rod (23) is provided with a rod positioning groove (231) used for positioning the lower side of the back baffle (22).

7. The convenient and reliable connection of the goods shelf according to claim 6, characterized in that The rod connecting structure (24) comprises a rod connecting socket (241) arranged on the back vertical column (21) and a rod connecting block (242) arranged on the corresponding end of the transverse rod (23) and used for clamping into the rod connecting socket (241); the rod connecting structure (24) further comprises a rod connecting part (243) arranged on the corresponding end of the transverse rod (23) and extending downward, and the rod connecting part (243) and the back vertical column (21) are both provided with a rod connecting hole (244) which can be aligned and connected when the rod connecting block (242) is clamped and matched with the rod connecting socket (241) so as to be penetrated by a connecting screw at the same time.

8. The convenient and reliable connection goods shelf according to claim 6, characterized in that The upper side of the back baffle (22) is further provided with a baffle connecting sheet (25), the baffle connecting sheet (25) is provided with a baffle connecting clamping groove (251), and the upper end of the back vertical column (21) is provided with a vertical column connecting clamping groove (252) used for clamping and matching with the baffle connecting clamping groove (251).

9. The convenient and reliable connection of the goods shelf according to any one of claims 2-5, characterized in that The placing frame body (31) comprises two spaced and parallel placing vertical columns (311), and two placing horizontal rods (312) are arranged between the two placing vertical columns (311) and are spaced and parallel along the length direction of the placing vertical column (311), and the corresponding end of the placing horizontal rod (312) is perpendicularly connected with the placing vertical column (311).

10. The convenient and reliable connection goods shelf according to claim 9, characterized in that The placing horizontal rod (312) and the placing vertical column (311) are provided with a vertical column connecting structure (32), and the vertical column connecting structure (32) comprises a vertical column placing socket (321) arranged on the placing horizontal rod (312) and a vertical column placing block (322) arranged on the corresponding end of the placing vertical column (311) and clamped and matched with the vertical column placing socket (321).

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