Quickly detachable multi-pattern composite fixing device for decorative cloth

Abstract

The utility model relates to the technical field of decorative cloth, and disclose a kind of multi-pattern composite fixing device of quick dismounting for decorative cloth, comprising: two supports, the top of two supports is fixedly installed with same bottom plate, the top of two bottom plates is symmetrically fixedly installed with universal wheel, the top of bottom plate is symmetrically provided with cylinder, and motor is fixedly installed in bottom plate bottom and between two supports, the output shaft of motor penetrates bottom plate and is coaxially connected with one of cylinder;The installation and disassembly of decorative cloth can be completed without relying on professional tools or a large amount of manpower in overall device, so that time and effort are greatly saved, installation cost is reduced, and simultaneously, the device also has the function of quickly replacing decorative cloth, meets the needs of users in different occasions or different seasons to change decorative style, improves the convenience and flexibility of use.

Description

Technical Field

[0001] This utility model relates to the field of decorative fabric technology, specifically to a multi-pattern composite fixing device for decorative fabric that can be quickly disassembled and assembled. Background Technology

[0002] Decorative fabrics are textile products that combine practicality and aesthetics. They are made from cotton, linen, silk, and chemical fibers, and are decorated with patterns, colors, or textures through printing, jacquard, embroidery, and brocade techniques. They are widely used in home furnishings such as curtains, sofa covers, tablecloths, and cushions, as well as in clothing accessories and stage scenery. They not only cover and protect items, but also add an artistic atmosphere to spaces or clothing through stylized designs, satisfying people's dual needs for living environment and aesthetic experience.

[0003] Currently, existing decorative fabric fastening devices with quick-release multi-pattern composite fastening have the following shortcomings: The installation process is cumbersome, requiring specialized tools or significant manpower, which is time-consuming, labor-intensive, and increases installation costs. Furthermore, most existing devices can only fasten one type of decorative fabric, requiring reinstallation when switching. Therefore, we propose a new decorative fabric fastening device with quick-release multi-pattern composite fastening. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-release multi-pattern composite fixing device for decorative fabrics, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release multi-pattern composite fixing device for decorative fabric, comprising:

[0006] Two brackets are provided, and the top of the two brackets is fixedly mounted with the same base plate. The top of the two base plates is symmetrically fixedly mounted with casters. The top of the base plates is symmetrically arranged with cylinders. The bottom of the base plates and located between the two brackets is fixedly mounted with a motor. The output shaft of the motor passes through the base plate and is coaxially connected to one of the cylinders.

[0007] A belt is fitted onto two cylinders. A housing is fixedly installed at each of the four corners on both sides of the belt. A decorative fabric body is provided on both sides of the belt. A ring is provided at each of the four corners of the decorative fabric body. One side of each ring extends through the decorative fabric body to the outside. Slider blocks are symmetrically arranged inside the housings. A tension spring is fixedly installed on the opposite side of each slider, located inside the housing. One end of each slider passes through the corresponding housing and ring, extends to the outside, and is fixedly fitted with a semi-circular block.

[0008] Preferably, the cylinder is rotatably connected to the base plate, and the output shaft of the motor is rotatably connected to the base plate.

[0009] Preferably, the output shaft of the motor is tightly welded to one of the cylinders, and the belt is driven to both cylinders.

[0010] Preferably, the ring is tightly sewn to the decorative fabric body, and the tension spring is tightly welded to the outer shell.

[0011] Preferably, the slider is slidably connected to the outer shell, and the slider and the semicircular block are inserted into the ring.

[0012] Preferably, the diameters of the two semicircular blocks are equal to the inner diameter of the ring.

[0013] Preferably, the cross-section of the support is an isosceles trapezoidal structure.

[0014] Compared with the prior art, this utility model provides a quick-release multi-pattern composite fixing device for decorative fabrics, which has the following advantages:

[0015] This decorative fabric uses a quick-release, multi-pattern composite fixing device. Through the cooperation of a bracket, base plate, casters, decorative fabric body, semi-circular block, belt, cylinder, motor, ring, outer shell, tension spring, and slider, the entire device can complete the installation and removal of the decorative fabric without relying on professional tools or a lot of manpower, thus greatly saving time and effort and reducing installation costs. At the same time, the device also has the function of quickly changing the decorative fabric, meeting the needs of users to change the decorative style in different occasions or seasons, and improving the convenience and flexibility of use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is one of the overall structural schematic diagrams of this utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a detailed structural diagram of the internal structure of the outer shell of this utility model;

[0020] Figure 4 This is the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Bracket; 2. Base plate; 3. Casters; 4. Decorative fabric body; 5. Semicircular block; 6. Belt; 7. Cylinder; 8. Motor; 9. Ring; 10. Outer shell; 11. Tension spring; 12. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0024] This utility model provides the following technical solution:

[0025] Example 1

[0026] Please refer to Figure 1-4 Decorative fabrics use a quick-release, multi-pattern composite fastening device, including:

[0027] Two brackets 1, the same base plate 2 is fixedly installed on the top of the two brackets 1, and universal wheels 3 are symmetrically fixedly installed on the top of the two base plates 2. Cylindrical columns 7 are symmetrically arranged on the top of the base plates 2. A motor 8 is fixedly installed at the bottom of the base plate 2 and between the two brackets 1. The output shaft of the motor 8 passes through the base plate 2 and is coaxially connected to one of the cylindrical columns 7.

[0028] A belt 6 is fitted onto two cylinders 7. A housing 10 is fixedly installed at each of the four corners on both sides of the belt 6. A decorative fabric body 4 is provided on both sides of the belt 6. A ring 9 is provided at each of the four corners of the decorative fabric body 4. One side of the ring 9 extends through the decorative fabric body 4 to the outside. Slider blocks 12 are symmetrically arranged inside the housing 10. A tension spring 11 is fixedly installed on the opposite side of each slider 12. The tension spring 11 is located inside the housing 10. One end of each slider 12 passes through the corresponding housing 10 and ring 9, extends to the outside, and is fixed. Equipped with a semi-circular block 5, and through the cooperation of a bracket 1, base plate 2, casters 3, decorative fabric body 4, semi-circular block 5, belt 6, cylinder 7, motor 8, ring 9, outer shell 10, tension spring 11, and slider 12, the entire device can complete the installation and removal of the decorative fabric without relying on professional tools or a large amount of manpower, thus greatly saving time and effort and reducing installation costs. At the same time, the device also has the function of quickly changing the decorative fabric, meeting the needs of users to change the decorative style in different occasions or seasons, and improving the convenience and flexibility of use.

[0029] In this embodiment, the cylinder 7 is rotatably connected to the base plate 2, and the output shaft of the motor 8 is rotatably connected to the base plate 2, ensuring that the cylinder 7 can rotate normally on the base plate 2 and that the output shaft of the motor 8 can rotate normally within the base plate 2.

[0030] In this embodiment, the output shaft of the motor 8 is tightly welded to one of the cylinders 7, and the belt 6 is connected to both cylinders 7 for transmission, ensuring that the output shaft of the motor 8 and one of the cylinders 7 are structurally stable, and that one of the cylinders 7 can drive the other cylinder 7 to rotate through the belt 6.

[0031] In this embodiment, the ring 9 is tightly sewn to the decorative fabric body 4, and the tension spring 11 is tightly welded to the outer shell 10, ensuring the structural stability of the ring 9 and the decorative fabric body 4, and ensuring the structural stability of the tension spring 11 and the outer shell 10.

[0032] In this embodiment, the slider 12 is slidably connected to the outer shell 10, and the slider 12 and the semicircular block 5 are inserted into the ring 9 to ensure that the slider 12 can slide normally inside the outer shell 10 and to ensure that the ring 9 can be limited by the cooperation of the slider 12 and the semicircular block 5.

[0033] In this embodiment, the diameters of the two semicircular blocks 5 are equal to the inner diameter of the ring 9, ensuring that the semicircular blocks 5 can easily pass through the ring 9.

[0034] In this embodiment, the cross-section of the support 1 is an isosceles trapezoidal structure, which ensures the structural stability of the overall device and makes it less prone to tipping over.

[0035] In actual operation, when this device is used, align the ring 9 of the decorative cloth body 4 with the slider 12 on the outer shell 10 of the belt 6, press the semicircular block 5 firmly, and the slider 12 will slide into the outer shell 10 against the tension of the tension spring 11. After the semicircular block 5 passes through the ring 9, release your hand, the tension spring 11 will return to its original position, and the slider 12 will move outward, so that the semicircular block 5 will be inserted into the ring 9, thus completing the quick installation of the decorative cloth. This process does not require any tools and is simple and quick to operate. When removing the decorative cloth, manually pull the semicircular block 5 outward, so that the slider 12 will compress the tension spring 11 again and disengage from the ring 9, and the decorative cloth can be easily removed.

[0036] When the motor 8 drives the belt 6 to rotate in a cycle, the decorative fabric body 4 fixed on both sides of the belt 6 moves accordingly, and the pattern on the decorative fabric is dynamically displayed. At the same time, the semi-circular blocks 5 with patterns on the belt 6 and the outer shell 10 will also display different patterns in a cycle, forming a multi-pattern composite visual effect. Whether it is a static display or a dynamic cycle, the entire device can complete the installation and removal of the decorative fabric without relying on professional tools or a lot of manpower, thereby greatly saving time and energy and reducing installation costs. In addition, the device also has the function of quickly changing the decorative fabric, meeting the needs of users to change the decoration style in different occasions or seasons, and improving the convenience and flexibility of use.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A quick-release multi-pattern composite fixing device for decorative fabric, characterized in that, include: Two brackets (1), the top of the two brackets (1) is fixedly installed with the same base plate (2), the top of the two base plates (2) is symmetrically fixedly installed with casters (3), the top of the base plate (2) is symmetrically provided with cylinders (7), the bottom of the base plate (2) and located between the two brackets (1) is fixedly installed with a motor (8), the output shaft of the motor (8) passes through the base plate (2) and is coaxially connected with one of the cylinders (7); A belt (6) is fitted on two cylinders (7). A housing (10) is fixedly installed at the four corners on both sides of the belt (6). A decorative cloth body (4) is provided on both sides of the belt (6). A ring (9) is provided at the four corners of the decorative cloth body (4). One side of the ring (9) extends through the decorative cloth body (4) to the outside. A slider (12) is symmetrically arranged inside the housing (10). A tension spring (11) is fixedly installed on the side of the two sliders (12) that are far apart from each other. The tension spring (11) is located inside the housing (10). One end of the slider (12) passes through the corresponding housing (10) and the ring (9) and extends to the outside and is fixedly installed with a semi-circular block (5).

2. The decorative fabric quick-release multi-pattern composite fixing device according to claim 1, characterized in that: The cylinder (7) is rotatably connected to the base plate (2), and the output shaft of the motor (8) is rotatably connected to the base plate (2).

3. The decorative fabric quick-release multi-pattern composite fixing device according to claim 1, characterized in that: The output shaft of the motor (8) is tightly welded to one of the cylinders (7), and the belt (6) is connected to both cylinders (7) in a transmission connection.

4. The decorative fabric quick-release multi-pattern composite fixing device according to claim 1, characterized in that: The ring (9) is tightly sewn to the decorative fabric body (4), and the tension spring (11) is tightly welded to the outer shell (10).

5. A quick-release multi-pattern composite fixing device for decorative fabric according to claim 1, characterized in that: The slider (12) is slidably connected to the outer shell (10), and the slider (12) and the semicircular block (5) are inserted into the ring (9).

6. A quick-release multi-pattern composite fixing device for decorative fabric according to claim 1, characterized in that: The diameters of the two semicircular blocks (5) are equal to the inner diameter of the ring (9).

7. A quick-release multi-pattern composite fixing device for decorative fabric according to claim 1, characterized in that: The cross-section of the support (1) is an isosceles trapezoidal structure.

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