Commodity shelf convenient to assemble
By designing the snap connection between the clamping part and the clamping groove and the rotating connection between the threaded column and the connecting column and the threaded groove on the parts of the rack, the problem of non-universality of existing rack parts is solved, and the convenience of fast and simple connection and assembly of parts is achieved.
Patent Information
- Application Number
- CN202420734207.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The parts of existing racks are similar in shape but not universal, and specific parts need to be found during assembly and multiple small screws are required, which makes assembly time-consuming and labor-intensive.
A connection between the platform and the bracket is designed through the snap connection between the clamping part and the clamping groove and the rotating connection between the threaded column and the connecting column and the threaded groove, reducing the difficulty of distinguishing parts and the use of screws.
Fast and simple connection of parts is achieved, reducing assembly time and difficulty, and avoiding dependence on multiple small screws.
Smart Images
Figure CN222583971U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rack assembly, in particular to a rack which is easy to assemble. Background Art
[0002] There are more and more types of household items, so a rack is needed to organize and put these daily necessities. The design of the rack is very simple and generous, but also smart, so it is very useful for putting daily necessities.
[0003] The storage rack is composed of a storage table and a bracket. It is usually supported by a bracket and supported by a storage table. It has a unique shape and a smart design, making the storage visible at a glance.
[0004] The following shortcomings were found during subsequent use:
[0005] 1. The components of the rack are roughly the same in shape but completely different in details. Similar parts cannot be used interchangeably. When assembling, you need to find the required parts among similar parts, otherwise the subsequent installation may not be carried out, which is time-consuming and laborious.
[0006] 2. The assembly of the storage rack requires the assistance of tools. Too many screws are required, and the installation of small screws is also quite troublesome.
[0007] Therefore, in view of this, the existing structure is studied and improved, and a storage rack that is easy to assemble is proposed. Utility Model Content
[0008] The technical problem to be solved by the utility model is that similar parts cannot be used universally and too many small parts are required.
[0009] In order to solve the above technical problems, the technical solution adopted by the utility model is: a storage rack that is easy to assemble, comprising a plurality of storage tables, a plurality of brackets, and four steering wheels, wherein a locking structure is arranged in the steering wheel, four brackets are arranged at the bottom of the storage table, and two adjacent storage tables are connected by the four brackets, one end of the bracket is fixedly provided with a connecting column, and the other end of the bracket is fixedly provided with a clamping piece, the storage table is movably buckled on the clamping piece of the four brackets, and the four corners of the bottom of the storage table are provided with clamping grooves that are buckled with the clamping piece, the connecting column penetrates the storage table located below and is threadedly rotatably connected with the bracket of another layer, and the four corners of the storage table on the top layer are penetrated by terminating pieces, the terminating pieces are threadedly rotatably connected with the connecting columns on the top layer, and the terminating pieces fix the position of the storage table on the top layer, and the connecting columns at one ends of the four brackets on the bottom layer are respectively threadedly rotatably connected to the four steering wheels.
[0010] As a further solution of the utility model: a thread is fixedly provided on the connecting column, and a first thread groove which is rotatably matched with the thread of the connecting column is provided at one end of the bracket close to the locking member.
[0011] As a further solution of the utility model: a rubber ring is sleeved on the connecting column.
[0012] As a further solution of the utility model: a second thread groove is fixedly provided at the top of the steering wheel and is rotatably connected to the connecting column thread.
[0013] As a further solution of the utility model: a threaded column is fixedly provided on one side of the termination piece, and the threaded column is threadedly rotatably connected to the first thread groove.
[0014] As a further solution of the utility model: through holes for the connecting column and the threaded column to rotate through are arranged at the four corners of the storage table.
[0015] As a further solution of the utility model: the inner diameter of the through hole is smaller than the diameter of the bracket, and a boss that slides with the through hole is fixedly provided at one end of the bracket close to the connecting column, and the boss limits the position of the connecting column.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The utility model provides a storage platform and a bracket so that the connection between the storage platform and the bracket is completed by the buckle connection between the clamping piece and the clamping groove. Therefore, the shapes of the brackets and the storage platforms are completely consistent and do not need to be distinguished.
[0018] 2. The utility model provides the threaded column, the connecting column and the threaded groove, so that the connection between the parts only needs a simple rotation, and the connection between the parts can be completed without the aid of tools and small screws. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a storage rack which is easy to assemble.
[0021] Figure 2 It is a partial structural sectional view of a storage rack that is easy to assemble according to the utility model.
[0022] Figure 3 The utility model is a schematic diagram of a bracket structure of a storage rack which is easy to assemble.
[0023] Figure 4 The utility model is a schematic diagram of a storage platform structure of a storage rack which is easy to assemble.
[0024] Figure 5 The utility model is a schematic diagram of the structure of the steering wheel part of a storage rack which is easy to assemble.
[0025] Figure 6 This is a schematic diagram of the structure of the termination piece of a storage rack that is easy to assemble according to the utility model.
[0026] In the attached figure:
[0027] 1. Storage table; 1.1. Positioning groove; 1.2. Through hole; 2. Bracket; 2.1. Connecting column; 2.2. Positioning piece; 2.3. First thread groove; 2.4. Rubber ring; 2.5. Boss; 3. Steering wheel; 3.1. Second thread groove; 4. Termination piece; 4.1. Thread column. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] As the instruction manual Figure 1 , 2 As shown in Figure 3, a storage rack which is easy to assemble comprises a plurality of storage tables 1, a plurality of brackets 2 and four steering wheels 3. Four brackets 2 are arranged at the bottom of the storage tables 1, and two adjacent storage tables 1 are connected by the four brackets 2. A connecting column 2.1 is fixedly arranged at one end of the bracket 2, and a clamping piece 2.2 is fixedly arranged at the other end of the bracket 2. The storage tables 1 are movably buckled on the clamping pieces 2.2 of the four brackets 2. A clamping groove 1.1 which is buckled with the clamping piece 2.2 is arranged at the four corners of the bottom of the storage tables 1, and a through hole 1.2 for the connecting column 2.1 and the threaded column 4.1 to rotate through is arranged at the four corners of the storage tables 1. The inner diameter of the through hole 1.2 is smaller than the diameter of the bracket 2. A boss 2.5 that slidably cooperates with the through hole 1.2 is fixedly provided at one end of the bracket 2 close to the connecting column 2.1, and the boss 2.5 limits the position of the connecting column 2.1. Since the boss 2.5 cooperates with the through hole 1.2, it is easy to determine the rotation position of the bracket 2, and the structure after connection will also be more stable.
[0030] As the instruction manual Figure 1 , 2As shown in Figures 3 and 4, the connecting column 2.1 passes through the storage platform 1 located below and is connected to the bracket 2 of another layer by thread rotation. The connecting column 2.1 is fixedly provided with a thread, and the end of the bracket 2 close to the positioning member 2.2 is provided with a first thread groove 2.3 that is matched with the thread rotation of the connecting column 2.1. A rubber ring 2.4 is sleeved on the connecting column 2.1, and the rubber ring 2.4 can limit the screw-in depth of the thread, reduce excessive thread wear, and facilitate the bracket 2 to rotate to the desired position.
[0031] As the instruction manual Figure 1 , 6 As shown, the four corners of the topmost storage platform 1 are penetrated by end pieces 4, which are threadedly rotatably connected to the connecting column 2.1 at the top, and the end piece 4 fixes the position of the topmost storage platform 1. A threaded column 4.1 is fixedly provided on one side of the end piece 4, and the threaded column 4.1 is threadedly rotatably connected to the first thread groove 2.3. Through the cooperation between the threaded column 4.1 and the first thread groove 2.3, the end piece 4 presses the storage platform 1 firmly above the bracket 2.
[0032] As the instruction manual Figure 1 , 2 As shown in Figures 5 and 6, the connection columns 2.1 at one end of the four bottom brackets 2 are respectively threadedly rotatably connected to the four steering wheels 3. A locking structure is provided inside the steering wheel 3, and a second thread groove 3.1 threadedly rotatably connected to the connection column 2.1 is fixedly provided at the top of the steering wheel 3. The steering wheel 3 is connected to the bracket 2 by the threaded rotation connection between the connection column 2.1 and the second thread groove 3.1.
[0033] The working principle of this utility model:
[0034] The bracket 2 is connected to the steering wheel 3 through the rotation connection between the connecting column 2.1 and the second thread groove 3.1. The above steps are repeated to connect four brackets 2 to the four steering wheels 3 respectively.
[0035] By cooperating the locking piece 2.2 on one side of the bracket 2 with the locking groove 1.1 on the storage table 1, the bracket 2 with the steering wheel 3 is connected to the storage table 1. At this time, the bracket 2 without the steering wheel 3 is taken out. Since the storage table 1 is provided with a through hole 1.2 for the connecting column 2.1 to rotate and pass through, the two brackets 2 can be connected by cooperating with the connecting column 2.1 and the first threaded groove 2.3. At this time, the storage table 1 can be fixed between the two brackets 2. Repeat the above steps to fix the four corners of the storage table 1 through the bracket 2, thereby fixing the position of the storage table 1.
[0036] At this time, since the brackets 2 are connected to each other by threads, the positions of the locking pieces 2.2 corresponding to the two brackets 2 are the same, that is, the locking pieces 2.2 of the four brackets 2 above the storage table 1 can just match the locking grooves 1.1 on another storage table 1, so another storage table 1 can be placed on the bracket 2 to complete the setting of a new layer of storage table 1.
[0037] Repeat the above steps until the required number of layers is reached. At this time, the four end pieces 4 are connected to the topmost storage table 1 through the threaded rotation connection of the threaded column 4.1 and the first threaded groove 2.3. At this time, the end pieces 4 will fix the position of the topmost storage table 1.
[0038] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A storage rack that is easy to assemble, comprising a plurality of storage platforms (1), a plurality of brackets (2), and four steering wheels (3), wherein a locking structure is arranged inside the steering wheel (3), four brackets (2) are arranged at the bottom of the storage platform (1), and two adjacent storage platforms (1) are connected by the four brackets (2), characterized in that: A connecting column (2.1) is fixedly provided at one end of the bracket (2), and a locking piece (2.2) is fixedly provided at the other end of the bracket (2). The storage platform (1) is movably buckled on the locking pieces (2.2) of the four brackets (2). The four corners of the bottom of the storage platform (1) are provided with locking grooves (1.1) that are buckled with the locking pieces (2.2). The connecting column (2.1) passes through the storage platform (1) located below and is threadedly rotatably connected to the bracket (2) of another layer. The four corners of the storage platform (1) on the top layer are all penetrated by terminating pieces (4). The terminating piece (4) is threadedly rotatably connected to the connecting column (2.1) on the top layer, and the terminating piece (4) fixes the position of the storage platform (1) on the top layer. The connecting columns (2.1) at one end of the four brackets (2) on the bottom layer are respectively threadedly rotatably connected to the four steering wheels (3).
2. The easy-to-assemble storage rack according to claim 1, characterized in that: The connecting column (2.1) is fixedly provided with a thread, and one end of the bracket (2) close to the locking piece (2.2) is provided with a first thread groove (2.3) that is rotatably matched with the thread of the connecting column (2.1).
3. The easy-to-assemble storage rack according to claim 2, characterized in that: The connecting column (2.1) is sleeved with a rubber ring (2.4).
4. The easy-to-assemble storage rack according to claim 1, characterized in that: A second thread groove (3.1) is fixedly provided at the top of the steering wheel (3) and is threadably connected to the connecting column (2.1).
5. The easy-to-assemble storage rack according to claim 2, characterized in that: A threaded column (4.1) is fixedly provided on one side of the terminating member (4), and the threaded column (4.1) is threadedly rotatably connected to the first thread groove (2.3).
6. The easy-to-assemble storage rack according to claim 5, characterized in that: Through holes (1.2) are provided at the four corners of the storage platform (1) for the connecting column (2.1) and the threaded column (4.1) to rotate through.
7. The easy-to-assemble storage rack according to claim 6, characterized in that: The inner diameter of the through hole (1.2) is smaller than the diameter of the bracket (2); a boss (2.5) that is slidably matched with the through hole (1.2) is fixedly provided at one end of the bracket (2) close to the connecting column (2.1); and the boss (2.5) limits the position of the connecting column (2.1).