Storage rack
By designing detachable connecting components, the problem of insufficient structural flexibility of existing storage racks in desktop or small space scenarios is solved, realizing flexible adjustment and improved stability of the storage rack, adapting to a variety of usage environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 常东月
- Filing Date
- 2025-03-26
- Publication Date
- 2026-05-05
AI Technical Summary
Existing storage racks lack structural flexibility in desktop or small space settings, making them unsuitable for various usage scenarios.
The storage rack employs detachable connection components, including inserts and slots, limiting rods and limiting grooves. Through the insertion and limiting structure, the storage basket can be detachably connected to the support rods and brackets, enhancing stability and flexibility.
The storage rack features flexible adjustment and improved stability, adapting to different usage environments, preventing parts from falling off, and enhancing usage stability and assembly efficiency.
Smart Images
Figure CN224193157U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage racks, specifically to a storage rack. Background Technology
[0002] Storage shelves are pieces of furniture specifically designed for organizing items. Through rational structural design and space planning, they help people efficiently utilize every inch of space in their living or working environment. The core value of this type of furniture lies in solving the problem of cluttered storage, allowing everyday items to have their proper place, and making everything readily visible when the cabinet doors are opened.
[0003] Their designs often emphasize layering and partitioning, using components such as drawers, shelves, hanging rods, or storage boxes to categorize and arrange different types of items. Office storage racks may include file holders and stationery compartments. This meticulous partitioning not only improves the convenience of retrieving items but also prevents wrinkles or damage caused by stacking.
[0004] However, most existing storage racks are one-piece structures, which are not very flexible for desktop or small space storage scenarios and cannot be adapted to various usage scenarios. Utility Model Content
[0005] The purpose of this utility model is to provide a storage rack that improves upon the fact that most existing storage racks are one-piece structures, which have poor structural flexibility for desktop or small space storage scenarios and cannot adapt to various usage scenarios.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A storage rack includes a bottom support, a middle support rod, a top support, and at least one storage basket.
[0008] The storage basket includes a basket body with outwardly extending mounting blocks on both sides. The bottom sides of the top support and the top sides of the bottom support are respectively provided with top mounting positions and bottom mounting positions. The top mounting positions, mounting blocks, and bottom mounting positions correspond one-to-one. The central support rod is set between the bottom mounting position and the bottom of the mounting block and / or between adjacent mounting blocks and / or between the mounting block and the top mounting position. The top mounting position, mounting block, central support rod, and bottom mounting position are all provided with detachable connection components, which can be detached and connected to each other.
[0009] Furthermore, the disassembly connection assembly includes a plug and a slot. The plug is disposed on the top surface of the bottom mounting position, the mounting block, and the middle support rod. The slot is disposed on the bottom surface of the top mounting position, the mounting block, and the middle support rod, and corresponds to the plug. The plug is inserted into the slot.
[0010] Furthermore, the insert includes an upper block and a lower block that are connected to each other. Both the upper block and the lower block are rectangular parallelepipeds, and the cross-sectional area of the upper block is smaller than that of the lower block.
[0011] The slot includes an upper slot and a lower slot that are connected to each other, and the opening sizes of the upper slot and the lower slot correspond to the cross-sectional areas of the upper block and the lower block, respectively.
[0012] Furthermore, the top surface area of the upper block is larger than the bottom surface area, and the top of the upper block is interference-fitted into the upper groove. The top surface area of the lower block is larger than the bottom surface area, and the top of the lower block is interference-fitted into the lower groove.
[0013] Furthermore, the number of inserts on the top surface of the bottom mounting position, mounting block, and middle support rod is multiple, and the multiple inserts are arranged side by side on the top surface of the bottom mounting position, mounting block, and middle support rod; the number of slots on the bottom surface of the top mounting position, mounting block, and middle support rod is multiple, and each slot corresponds to one of the inserts.
[0014] Furthermore, the number of inserts on the top surface of the bottom mounting position, mounting block, and middle support rod is two, and the two inserts are spaced apart at the front and rear ends of the top surface of the bottom mounting position, mounting block, and middle support rod; the number of slots on the bottom surface of the top mounting position, mounting block, and middle support rod is two, and the two slots are spaced apart at the front and rear ends of the bottom surface of the top mounting position, mounting block, and middle support rod, and correspond one-to-one with the inserts.
[0015] The disassembly and connection assembly also includes limiting rods and limiting grooves. The limiting rods are arranged in pairs at the bottom center of the top mounting position, the mounting block, and the middle support rod, with adjacent limiting rods extending outward in a figure-eight shape. The limiting groove is opened at the top center of the bottom mounting position, the mounting block, and the middle support rod, with the opposite sides of the limiting groove being limiting sides. The limiting sides extend in a figure-eight shape, and the limiting rod is inserted into the limiting groove and abuts against the limiting side.
[0016] Furthermore, the angle between the top of the limiting rod and the horizontal plane is α, and the angle between the top of the limiting side and the horizontal plane is b, where α <b。
[0017] Furthermore, the bottom of the bottom bracket is provided with movable rollers or support feet.
[0018] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:
[0019] The storage basket is detachably connected to the central support rod, top bracket, and bottom bracket via disassembly and reassembly components. This allows the number of storage racks to be used to be flexibly adjusted according to usage needs, adapting to different usage environments. Furthermore, in the installed state, the mounting block abuts against and fits against the central support rod, top bracket, and bottom bracket, effectively increasing the contact area between the various components. This enhances the overall stability of the storage rack and prevents components from falling off, thus affecting its storage and use. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of the storage rack described in this utility model;
[0021] Figure 2 This is an exploded view of the storage rack described in this utility model;
[0022] Figure 3 This is a partial structural cross-sectional view of the storage rack described in this utility model;
[0023] Figure 4 This is an exploded cross-sectional view of a portion of the storage rack described in this utility model.
[0024] Explanation of reference numerals in the attached figures:
[0025] 1. Bottom bracket; 11. Bottom mounting position; 12. Support feet;
[0026] 2. Central support rod;
[0027] 3. Top bracket; 31. Top mounting position;
[0028] 4. Storage basket; 41. Basket body; 42. Mounting block;
[0029] 5. Disassemble the connecting components; 51. Insert block; 511. Upper block; 512. Lower block; 52. Slot; 521. Upper groove; 522. Lower groove; 53. Limiting rod; 54. Limiting groove; 541. Limiting side. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.
[0031] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0032] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.
[0033] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0034] Example
[0035] Please refer to Figure 1-4 As shown, this embodiment provides a storage rack, including a bottom support 1, a middle support rod 2, a top support 3, and at least one storage basket 4. The storage basket 4 includes a basket body 41, with outwardly extending mounting blocks 42 on both sides of the basket body 41. The bottom sides of the top support 3 and the top sides of the bottom support 1 are respectively provided with top mounting positions 31 and bottom mounting positions 11, with each top mounting position 31, mounting block 42, and bottom mounting position 11 corresponding to the others. The middle support rod 2 is positioned between the bottom mounting position 11 and the bottom of the mounting block 42, and / or between adjacent mounting blocks 42, and / or between the mounting block 42 and the top mounting position 31. A detachable connecting assembly 5 is provided between the top mounting position 31, mounting block 42, middle support rod 2, and bottom mounting position 11, allowing for detachable and interconnective connections.
[0036] In this embodiment, there are two storage baskets 4 and two central support rods 2. One storage basket 4 is connected to the bottom bracket 1 via a detachable connecting assembly 5, and the other storage basket 4 is connected to the top bracket 3 via the same assembly. The central support rods 2 are connected between the mounting blocks 42 of the two storage baskets 4 via the detachable connecting assembly 5. Similarly, one storage basket 4 can be provided, with the top of the mounting block 42 connected to the bottom end of the central support rod 2 via the detachable connecting assembly 5, the top end of the central support rod 2 connected to the top bracket 3 via the same assembly 5, and the bottom surface of the mounting block 42 connected to the bottom via the same assembly 5; or the bottom of the mounting block 42 can be connected to the top end of the central support rod 2 via the same assembly 5, the bottom end of the central support rod 2 connected to the bottom bracket 1 via the same assembly 5, and the top surface of the mounting block 42 connected to the top via the same assembly 5. Likewise, more than two storage baskets 4 can be provided, with the number of storage baskets 4 being n and the number of central support rods 2 being 2(n-1).
[0037] The storage basket 4 is detachably connected to the middle support rod 2, the top bracket 3, and the bottom bracket 1 via the detachable connecting assembly 5. This allows the number of storage racks to be used to be flexibly adjusted according to usage needs, adapting to different usage environments. Furthermore, in the installed state, the mounting block 42 abuts against and fits against the middle support rod 2, the top bracket 3, and the bottom bracket 1, effectively increasing the contact area between the various components. This enhances the overall stability of the storage rack and prevents components from falling off, thus affecting storage and use.
[0038] Specifically, the detachable connecting assembly 5 includes a plug 51 and a slot 52. The plug 51 is located on the top surface of the bottom mounting position 11, the mounting block 42, and the middle support rod 2. The slot 52 is located on the bottom surface of the top mounting position 31, the mounting block 42, and the middle support rod 2, and corresponds to the plug 51. The plug 51 is inserted into the slot 52. The bottom bracket 1, the middle support rod 2, the top bracket 3, and the storage basket 4 are detachably connected to each other through the plug 51 and the slot 52, reducing the assembly difficulty between the various components and improving the efficiency of disassembly and assembly.
[0039] Furthermore, the insert 51 includes an upper block 511 and a lower block 512 connected to each other. Both the upper block 511 and the lower block 512 are rectangular parallelepipeds, with the cross-sectional area of the upper block 511 being smaller than that of the lower block 512. The slot 52 includes an upper groove 521 and a lower groove 522 connected to each other. The opening sizes of the upper groove 521 and the lower groove 522 correspond to the cross-sectional areas of the upper block 511 and the lower block 512, respectively. By setting upper blocks 511 and lower blocks 512 of different sizes, the insert 51 and the slot 52 fit together in all horizontal dimensions, increasing their friction and thus enhancing the stability of the assembled storage rack.
[0040] Furthermore, the top surface area of the upper block 511 is larger than its bottom surface area, and the top of the upper block 511 is interference-fitted into the upper groove 521. Similarly, the top surface area of the lower block 512 is larger than its bottom surface area, and the top of the lower block 512 is interference-fitted into the lower groove 522. The upper block 511 and lower block 512 are assembled using an interference fit, further improving the robustness of the connections between the various components of the storage rack. This prevents the bottom support 1, the middle support rod 2, and the storage basket 4 from detaching when an upward force is applied to the top frame, thus improving the stability of the storage rack during movement.
[0041] Furthermore, the number of insertion blocks 51 on the top surfaces of the bottom mounting position 11, mounting block 42, and middle support rod 2 is multiple, with the multiple insertion blocks 51 arranged side by side on the top surfaces of the bottom mounting position 11, mounting block 42, and middle support rod 2. The number of slots 52 on the bottom surfaces of the top mounting position 31, mounting block 42, and middle support rod 2 is multiple, and each slot corresponds to one of the insertion blocks 51. In this embodiment, there are three insertion blocks 51 on the top surfaces of the bottom mounting position 11, mounting block 42, and middle support rod 2, and three slots 52 on the bottom surfaces of the top mounting position 31, mounting block 42, and middle support rod 2. By setting multiple insertion blocks 51 and slots 52, the contact area between the various components in the connected state is effectively increased, thereby increasing the mutual limiting force.
[0042] The bottom of the bottom support 1 is provided with casters or support feet 12. In this embodiment, the bottom of the bottom support 1 is provided with support feet 12, which effectively improves the stability of the storage rack in the placed state. Similarly, the bottom of the bottom support 1 can also be provided with casters (not shown in the attached drawings) to improve the ease of movement of the storage rack.
[0043] This embodiment also discloses a storage rack, wherein the number of insertion blocks 51 on the top surface of the bottom mounting position 11, mounting block 42, and middle support rod 2 is two, and the two insertion blocks 51 are spaced apart at the front and rear ends of the top surface of the bottom mounting position 11, mounting block 42, and middle support rod 2. The number of slots 52 on the bottom surface of the top mounting position 31, mounting block 42, and middle support rod 2 is two, and the two slots 52 are spaced apart at the front and rear ends of the bottom surface of the top mounting position 31, mounting block 42, and middle support rod 2, and correspond one-to-one with the insertion blocks 51.
[0044] Please refer to Figure 3 and Figure 4As shown, the dismounting and connecting component 5 further includes a limiting rod 53 and a limiting groove 54. The limiting rods 53 are arranged in pairs at the middle of the bottom surfaces of the top mounting positions 31, the mounting blocks 42 and the middle support rods 2. The adjacent limiting rods 53 extend outward in a "V" shape; the limiting grooves 54 are opened at the middle of the top surfaces of the bottom mounting positions 11, the mounting blocks 42 and the middle support rods 2. The opposite side surfaces of the limiting grooves 54 are limiting side surfaces 541, and the limiting side surfaces 541 extend in a "V" shape. The limiting rods 53 are inserted into the limiting grooves 54 and are in abutting contact with the limiting side surfaces 541. The inclined limiting rods 53 and the limiting side surfaces 541 provide a downward supporting force for the limiting rods 53 in the lifted state, avoiding the detachment of the limiting rods 53 and further improving the stability of the storage rack during movement.
[0045] Further, the included angle between the top of the limiting rod 53 and the horizontal plane is a, and the included angle between the top of the limiting side surface 541 and the horizontal plane is b, where a < b. Making the inclination angle of the limiting side surface 541 greater than that of the limiting rod 53, in the installed state, the limiting rod 53 applies a thrust force to the limiting side surface 541 under the action of its own restoring force, making the fit between the limiting rod 53 and the limiting side surface 541 closer and further improving the stability of the storage rack during movement.
[0046] In this embodiment, the number of the limiting rods 53 is two groups. The two groups of limiting rods 53 are arranged in pairs on the bottom surfaces of the top mounting positions 31 and the middle support rods 2. The number of the limiting grooves 54 is two groups. The two groups of limiting grooves 54 are respectively opened on the top surfaces of the upper and lower mounting blocks 42. The limiting groove 54 located above penetrates through the mounting block 42 and extends into the upper part of the middle support rod 2. The limiting groove 54 located below penetrates through the mounting block 42 and extends into the upper part of the bottom bracket 1. That is, the limiting rod 53 located above passes through the mounting block 42 and extends into the middle support rod 2, and the limiting rod 53 located below passes through the mounting block 42 and extends into the bottom bracket 1. Increasing the length of the limiting rod 53 enables the limiting rod 53 to support the mounting block 42 and the middle support rod 2 as well as the mounting block 42 and the bottom bracket 1, further improving the stability of the storage rack during movement.
[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims
1. A storage rack, characterized in that, Includes a bottom bracket, a middle support rod, a top bracket, and at least one storage basket. The storage basket includes a basket body, with outwardly extending mounting blocks on both sides of the basket body. The bottom sides of the top bracket and the top sides of the bottom bracket are respectively provided with top mounting positions and bottom mounting positions. The top mounting positions, mounting blocks, and bottom mounting positions correspond one-to-one. The central support rod is set between the bottom mounting position and the bottom of the mounting block and / or between adjacent mounting blocks and / or between the mounting block and the top mounting position. The top mounting position, mounting block, central support rod, and bottom mounting position are all provided with detachable connection components, which can be detached and connected to each other. The disassembly connection assembly includes a plug and a slot. The plug is disposed on the top surface of the bottom mounting position, the mounting block and the middle support rod. The slot is disposed on the bottom surface of the top mounting position, the mounting block and the middle support rod and corresponds to the plug. The plug is inserted into the slot. The number of inserts on the top surface of the bottom mounting position, mounting block, and middle support rod is two, and the two inserts are spaced apart at the front and rear ends of the top surface of the bottom mounting position, mounting block, and middle support rod; the number of slots on the bottom surface of the top mounting position, mounting block, and middle support rod is two, and the two slots are spaced apart at the front and rear ends of the bottom surface of the top mounting position, mounting block, and middle support rod, and correspond one-to-one with the inserts. The disassembly and connection assembly also includes limiting rods and limiting grooves. The limiting rods are arranged in pairs at the bottom center of the top mounting position, the mounting block, and the middle support rod, with adjacent limiting rods extending outward in a figure-eight shape. The limiting groove is opened at the top center of the bottom mounting position, the mounting block, and the middle support rod, with the opposite sides of the limiting groove being limiting sides. The limiting sides extend in a figure-eight shape, and the limiting rod is inserted into the limiting groove and abuts against the limiting side.
2. The storage rack according to claim 1, characterized in that: The insert includes an upper block and a lower block that are connected to each other. Both the upper block and the lower block are rectangular parallelepipeds, and the cross-sectional area of the upper block is smaller than that of the lower block. The slot includes an upper slot and a lower slot that are connected to each other, and the opening sizes of the upper slot and the lower slot correspond to the cross-sectional areas of the upper block and the lower block, respectively.
3. The storage rack according to claim 2, characterized in that: The top surface area of the upper block is larger than the bottom surface area, and the top of the upper block is interference-fitted into the upper groove. The top surface area of the lower block is larger than the bottom surface area, and the top of the lower block is interference-fitted into the lower groove.
4. The storage rack according to claim 1, characterized in that: The number of inserts on the top surface of the bottom mounting position, mounting block, and middle support rod is multiple, and the multiple inserts are arranged side by side on the top surface of the bottom mounting position, mounting block, and middle support rod; the number of slots on the bottom surface of the top mounting position, mounting block, and middle support rod is multiple, and each slot corresponds to one of the inserts.
5. The storage rack according to claim 1, characterized in that: The angle between the top of the limiting rod and the horizontal plane is 'a', and the angle between the top of the limiting side and the horizontal plane is 'b', where 'a'... <b。 6. The storage rack according to claim 1, characterized in that: The bottom of the bottom bracket is equipped with movable rollers or support feet.