Dustproof and anti-falling decorative cover

Abstract

The utility model discloses a dustproof and anti-falling decorative cover, and relates to the technical field of decorative covers. The dust cover comprises a customized dust cover body, and a folding mechanism, a fixing mechanism and a connecting mechanism are arranged on the customized dust cover body. The folding mechanism comprises a folding assembly, a limiting assembly and a storage assembly, the folding assembly comprises two first connecting strips arranged below the customized dust cover, the two first connecting strips are hinged to first U-shaped connecting blocks, the multiple first U-shaped connecting blocks are fixedly connected with connecting columns, the multiple connecting columns are fixedly connected with second U-shaped connecting blocks, and the second U-shaped connecting blocks are fixedly connected with the limiting assembly. The second U-shaped connecting blocks are hinged to second connecting strips, and the second connecting strips are hinged to third U-shaped connecting blocks. The customized dustproof cover and the device are folded and stored through the folding mechanism, the rotating storage rotating shaft is matched with the connecting strips, tedious operation such as tool disassembly is not needed, the customized dustproof cover can be rolled up through simple folding and overturning, and people can conveniently store the customized dustproof cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative covers, in particular to a dust-proof and fall-off-proof decorative cover. Background Art

[0002] A decorative cover is a cover used to cover and protect items, aiming to improve aesthetics while providing protection. It is usually used to cover the surface of equipment, furniture or other objects, which can not only beautify the environment but also prevent dust, dirt or damage. Decorative covers are commonly found in homes, industrial equipment and electronic products, and their design focuses on the combination of appearance and function.

[0003] However, some decorative covers are made of hard materials such as metal. Since the internal materials of these decorative covers are relatively hard and the components are connected by parts such as bolts, when these decorative covers are stored, they need to be removed using specific tools, which takes a certain amount of time and effort. The cumbersome operation process causes certain inconveniences. Utility Model Content

[0004] The purpose of the utility model is to provide a dust-proof and anti-detachment decorative cover. By providing a folding mechanism, the customized dust cover and the device can be folded and stored by rotating the storage shaft in conjunction with a number of connecting strips, thereby solving the problem of the inconvenience caused by the need to spend a certain amount of time and energy to remove the decorative cover when storing it.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a dustproof and anti-fall-off decorative cover, comprising a customized dustproof cover, wherein the customized dustproof cover is provided with a folding mechanism, a fixing mechanism and a connecting mechanism;

[0007] The folding mechanism includes a folding component, a limiting component and a storage component. The folding component includes two first connecting strips arranged under the customized dust cover, the left and right ends of the two first connecting strips are hinged with a first U-shaped connecting block, several of the first U-shaped connecting blocks are fixedly connected to a connecting column on the side away from each other, several of the connecting columns are fixedly connected to a second U-shaped connecting block on the side away from each other, several of the second U-shaped connecting blocks are hinged to the inner walls of the second connecting strips, and several of the second connecting strips are hinged to a third U-shaped connecting block on the ends away from each other.

[0008] Furthermore, the limiting assembly includes a storage shaft rotatably connected to the side where the two third U-shaped connecting blocks are close to each other on the right side, and the front end and the end of the storage shaft are both provided with limiting grooves, and the inner walls of the two limiting grooves are rotatably connected to the limiting blocks, and the sides where the two limiting blocks are away from each other are fixedly connected to the two third U-shaped connecting blocks on the right side.

[0009] Furthermore, the storage assembly includes a fixed column fixedly connected to the side of the two third U-shaped connecting blocks on the left side close to each other, and a storage groove is provided on the outer wall of the storage shaft.

[0010] Furthermore, the fixing mechanism includes a spring assembly, a sliding assembly and a block assembly. The spring assembly includes spring grooves each provided on the inner walls of a plurality of connecting columns. The inner walls of the plurality of spring grooves are each fixedly connected with a spring.

[0011] Furthermore, the sliding assembly includes sliders that are slidably connected to the inner walls of the plurality of spring slots, and the sides of the plurality of sliders that are close to each other are fixedly connected to the springs.

[0012] Furthermore, the block assembly includes slots that are all opened on the inner walls of several connecting columns, and the sides of several sliders that are away from each other are fixedly connected with blocks, and the ends of several blocks that are away from each other extend to the inner walls of the slots and are slidably connected to the slots.

[0013] Furthermore, the connecting mechanism includes two fixed sleeves that are fixedly connected to the bottom surface of the customized dust cover, the inner walls of the two fixed sleeves are fixedly connected to the outer walls of the storage shaft and the fixed column, the front and back sides of the customized dust cover are fixedly connected with two connecting belts, and the inner walls of several of the connecting belts are slidably connected to the outer wall of the block.

[0014] The utility model has the following beneficial effects:

[0015] By setting up a folding mechanism, the customized dust cover and the device can be folded and stored by rotating the storage shaft in conjunction with several connecting strips. There is no need to use tools for disassembly and other tedious operations. The customized dust cover can be rolled up by simple folding and flipping, which is convenient for transportation and storage, and takes up less space, making it convenient for people to store.

[0016] 2. By setting up a fixing mechanism, the elasticity of the spring is used to drive the card block to fix several connecting belts on the connecting column, and cooperate with the fixing sleeve on the anti-slip mechanism to prevent the customized dust cover from falling off from the folding device. The connecting belt can be detached from the card block to facilitate the folding and storage of the customized dust cover with the folding mechanism.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the dust cover of the utility model;

[0023] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 6 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] Customized dust cover; 2. Folding mechanism; 3. Fixing mechanism; 4. Connecting mechanism; 21. First connecting strip; 22. First U-shaped connecting block; 23. Connecting column; 24. Second U-shaped connecting block; 25. Second connecting strip; 26. Third U-shaped connecting block; 27. Storage shaft; 28. Limiting groove; 29. ​​Limiting block; 210. Fixing column; 211. Storage groove; 31. Spring groove; 32. Spring; 33. Slider; 34. Card slot; 35. Card block; 41. Fixing sleeve; 42. Connecting belt. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 As shown, the utility model is a dustproof and anti-falloff decorative cover, comprising a customized dustproof cover 1, on which a folding mechanism 2, a fixing mechanism 3 and a connecting mechanism 4 are provided;

[0029] The folding mechanism 2 includes a folding component, a limiting component and a storage component. The folding component includes two first connecting strips 21 arranged under the customized dust cover 1. The left and right ends of the two first connecting strips 21 are hinged with a first U-shaped connecting block 22. Several first U-shaped connecting blocks 22 are fixedly connected to a connecting column 23 on the side away from each other. Several connecting columns 23 are fixedly connected to a second U-shaped connecting block 24 on the side away from each other. The inner walls of several second U-shaped connecting blocks 24 are hinged with second connecting strips 25. Several second connecting strips 25 are hinged to a third U-shaped connecting block 26 on the end away from each other.

[0030] Among them Figure 3 and Figure 5 As shown, the limiting assembly includes a receiving shaft 27 rotatably connected to the side where the two third U-shaped connecting blocks 26 on the right side are close to each other, and the front end and the end of the receiving shaft 27 are provided with limiting grooves 28, and the inner walls of the two limiting grooves 28 are rotatably connected to the limiting blocks 29, and the sides of the two limiting blocks 29 away from each other are fixedly connected to the two third U-shaped connecting blocks 26 on the right side. The receiving assembly includes a fixed column 210 fixedly connected to the side where the two third U-shaped connecting blocks 26 on the left side are close to each other, and a receiving groove 211 is provided on the outer wall of the receiving shaft 27.

[0031] By setting up the folding mechanism 2, the customized dust cover 1 and the device can be folded and stored by rotating the storage shaft 27 in conjunction with a number of connecting strips. There is no need to use tools for disassembly and other tedious operations. The customized dust cover 1 can be rolled up by simple folding and flipping, which is convenient for transportation and storage, and takes up less space, making it convenient for people to store.

[0032] Among them Figure 2 、 Figure 3 and Figure 6 As shown, the fixing mechanism 3 includes a spring assembly, a sliding assembly and a block assembly. The spring assembly includes spring grooves 31 that are all opened on the inner walls of several connecting columns 23. The inner walls of several spring grooves 31 are fixedly connected with springs 32. The sliding assembly includes sliders 33 that are slidably connected to the inner walls of several spring grooves 31. The sides of several sliders 33 that are close to each other are fixedly connected to the springs 32. The block assembly includes slots 34 that are all opened on the inner walls of several connecting columns 23. The sides of several sliders 33 that are away from each other are fixedly connected with blocks 35. The ends of several blocks 35 that are away from each other extend to the inner wall of the slot 34 and are slidably connected to the slot 34.

[0033] By setting up the fixing mechanism 3, the elasticity of the spring 32 is used to drive the card block 35 to fix several connecting belts 42 on the connecting column 23, and cooperate with the fixing sleeve 41 on the anti-slip mechanism 4 to prevent the customized dust cover 1 from falling off from the folding device, and the connecting belt 42 can be detached from the card block 35 to facilitate the folding and storage of the customized dust cover 1 in cooperation with the folding mechanism 2.

[0034] Among them Figure 2 and Figure 4 As shown, the connecting mechanism 4 includes two fixed sleeves 41 that are fixedly connected to the bottom surface of the customized dust cover 1, the inner walls of the two fixed sleeves 41 are fixedly connected to the outer walls of the storage shaft 27 and the fixed column 210, and the front and back sides of the customized dust cover 1 are fixedly connected with two connecting belts 42, and the inner walls of several connecting belts 42 are slidably connected to the outer wall of the block 35.

[0035] By setting up a connecting mechanism 4, the connecting belt 42 and the fixing sleeve 41 are made of the same material, that is, fiber cloth, which is light and soft. The fixing sleeve 41 is made of rubber material and is fixed on the fixing column 210 and the storage shaft 27, which facilitates the rolling and storage of the customized dust cover 1.

[0036] A specific application of this embodiment is: by setting a folding mechanism 2, wherein the main material of the customized dust cover 1 is dustproof fiber cloth, it can isolate external dust, and the texture and color of the surface of the dust cover 1 can be designed and customized according to people's needs to achieve a beautiful decorative effect. When people need to store the customized dust cover 1, the connecting belt 42 is separated from the block 35 through the fixing mechanism 3, and the storage shaft 27 is rotated to drive the compressed customized dust cover 1 to be rolled up and stored around the storage shaft 27. At the same time, as the customized dust cover 1 is stored, the plurality of connecting columns 23 are turned over and folded around the first connecting strip 21 through the first U-shaped connecting block 22, so that the fixing column 210 and the storage shaft 2 7 is close, and the plurality of connecting columns 23 are flipped and folded around the second connecting strip 25 through the second U-shaped connecting block 24 and the third U-shaped connecting block 26, so that the plurality of connecting columns 23 are close to the fixed column 210 and the storage shaft 27, thereby completing the folding of the device and the storage of the customized dust cover 1. The limiting groove 28 and the limiting block 29 are provided to limit the rotation of the storage shaft 27, so that the customized dust cover 1 and the device can be folded and stored by rotating the storage shaft 27 in conjunction with the plurality of connecting strips. There is no need to use tools for disassembly and other tedious operations. The customized dust cover 1 can be rolled up by simple folding and flipping, which is convenient for transportation and storage, and takes up less space, making it convenient for people to store.

[0037] The cam 35 is engaged with the cam 35 and the cam 36 is engaged with the cam 37 and the cam 38. The cam 37 is engaged with the cam 37 and the cam 38 is engaged with the cam 37. The cam 37 is engaged with the cam 37 and the cam 38 is engaged with the cam 37.

[0038] By setting up a connecting mechanism 4, the connecting belt 42 and the fixing sleeve 41 are made of the same material, that is, fiber cloth, which is light and soft. The fixing sleeve 41 is made of rubber material and is fixed on the fixing column 210 and the storage shaft 27, which facilitates the rolling and storage of the customized dust cover 1.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dustproof and anti-falloff decorative cover, comprising a customized dustproof cover (1), characterized in that: The customized dust cover (1) is provided with a folding mechanism (2), a fixing mechanism (3) and a connecting mechanism (4); The folding mechanism (2) includes a folding component, a limiting component and a storage component. The folding component includes two first connecting bars (21) arranged under the customized dust cover (1), the left end and the right end of the two first connecting bars (21) are hinged to a first U-shaped connecting block (22), a plurality of the first U-shaped connecting blocks (22) are fixedly connected to a connecting column (23) on a side away from each other, a plurality of the connecting columns (23) are fixedly connected to a second U-shaped connecting block (24) on a side away from each other, the inner walls of a plurality of the second U-shaped connecting blocks (24) are hinged to a second connecting bar (25), and a plurality of the second connecting bars (25) are hinged to a third U-shaped connecting block (26) on a side away from each other.

2. The dust-proof and anti-fall-off decorative cover according to claim 1, characterized in that: The limiting assembly includes a receiving shaft (27) rotatably connected to a side of two third U-shaped connecting blocks (26) located on the right side that are close to each other, a limiting groove (28) is provided at the front end and the end of the receiving shaft (27), the inner walls of the two limiting grooves (28) are rotatably connected to the limiting blocks (29), and the sides of the two limiting blocks (29) that are away from each other are fixedly connected to the two third U-shaped connecting blocks (26) located on the right side.

3. The dust-proof and anti-fall-off decorative cover according to claim 2, characterized in that: The storage assembly comprises a fixed column (210) fixedly connected to a side of two third U-shaped connection blocks (26) on the left side close to each other, and a storage groove (211) is provided on the outer wall of the storage shaft (27).

4. The dust-proof and anti-fall-off decorative cover according to claim 3, characterized in that: The fixing mechanism (3) includes a spring assembly, a sliding assembly, and a block assembly. The spring assembly includes spring slots (31) each provided on the inner walls of a plurality of connecting columns (23). The inner walls of the plurality of spring slots (31) are each fixedly connected to a spring (32).

5. The dust-proof and anti-fall-off decorative cover according to claim 4, characterized in that: The sliding assembly includes sliders (33) that are all slidably connected to the inner walls of a plurality of spring slots (31), and the sides of the sliders (33) that are close to each other are all fixedly connected to the springs (32).

6. The dust-proof and anti-fall-off decorative cover according to claim 5, characterized in that: The block assembly comprises a card slot (34) formed on the inner wall of a plurality of connecting columns (23); a card block (35) is fixedly connected to the side of the plurality of sliders (33) that is away from each other; and a card block (35) extends to the inner wall of the card slot (34) and is slidably connected to the card slot (34) at one end away from each other.

7. The dust-proof and anti-fall-off decorative cover according to claim 6, characterized in that: The connecting mechanism (4) comprises two fixed sleeves (41) fixedly connected to the bottom surface of the customized dust cover (1), the inner walls of the two fixed sleeves (41) are fixedly connected to the outer walls of the storage shaft (27) and the fixed column (210), the front and back surfaces of the customized dust cover (1) are fixedly connected to two connecting belts (42), and the inner walls of several connecting belts (42) are slidably connected to the outer wall of the block (35).

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