Composite decorative cloth structure capable of changing light transmittance

Abstract

The utility model discloses a composite decorative cloth structure capable of changing light transmittance, which relates to the field of composite decorative cloth and comprises a connecting seat, and the bottom of the connecting seat is connected with connecting cloth. According to the composite decorative cloth structure capable of changing the light transmittance, three times of folding of the composite cloth can be achieved through overlapping of the three movable blocks, so that light shielding is completed at a higher rate, the movable blocks in other groups can conduct light shielding in this way, the light transmittance of the composite cloth can be adjusted according to needs, and the light transmittance of the composite cloth can be changed. When the rolling wheels roll, friction between the sliding blocks and the sliding grooves can be reduced, so that abrasion of the sliding blocks is reduced, the service life of the composite decorative cloth structure is prolonged in a disguised mode, the clamping blocks can drive the hook belts to be positioned during positioning, the hook belts can drive the connecting cloth to be positioned during positioning, and the connecting base and the connecting cloth can be conveniently assembled; meanwhile, the composite cloth can be detached and cleaned conveniently through reverse operation, and the use convenience of the composite cloth decoration structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite decorative cloths, in particular to a composite decorative cloth structure capable of changing light transmittance. Background Art

[0002] Composite decorative fabric is a decorative fabric made of a combination of multiple materials, usually made of different fibers or materials stacked together. Its composition includes fabrics, films, foams, membranes / films and non-woven fabrics to enhance durability, improve appearance and provide specific functions. This fabric is widely used in home decoration, furniture manufacturing, automotive interiors and outdoor products. Decorative fabrics generally require designated operating components for operation and use. The operating components are the structure of the decorative fabric.

[0003] In the prior art, a Chinese patent with authorization announcement number CN218072686U discloses a sunshade and breathable curtain with adjustable light transmittance, which belongs to the field of composite decorative fabrics. Its technical points include a curtain mounting frame, a limit groove is formed on the upper surface of the curtain mounting frame, a top plate is fixedly connected to the upper surface of the curtain mounting frame, a bottom plate is fixedly connected to the lower surface of the curtain mounting frame, a plurality of through grooves are arranged on the rear surface of the curtain mounting frame, a plurality of partitions are fixedly connected to the inner surface of the curtain mounting frame, an adjustment plate is matched with the through groove, and a threaded rod is rotatably connected to the top of the top plate. The utility model installs the device inside an outer frame such as a greenhouse and fixes it along the mounting plate. When adjusting the light transmittance, the threaded rod is driven to rotate by rotating the handle, thereby driving the plurality of adjustment plates to slide along the inside of the limit groove, that is, adjusting the position of the adjustment plate and the through groove, thereby adjusting the light transmittance. When the indoor light is reasonable, the rotation of the handle is stopped. The device is easy to adjust, which solves the problem of poor indoor light.

[0004] At present, most decorative cloth structures on the market still have certain deficiencies when used. As shown in the above-mentioned document, the device drives the threaded rod to rotate and drives the adjustment plate to slide through the handle, thereby adjusting the light transmittance. This method is cumbersome and complicated to operate, and it is troublesome to adjust. Secondly, the existing decorative cloth structure is not convenient for assembly and disassembly of the cloth, which affects daily cleaning and is troublesome to use. Utility Model Content

[0005] The utility model aims to provide a composite decorative cloth structure with variable light transmittance, so as to solve the problems in the above background technology that the decorative cloth structure is inconvenient to adjust the light transmittance as needed and is inconvenient to disassemble and assemble the cloth.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite decorative cloth structure capable of changing light transmittance, comprising a connecting seat, the bottom of which is connected with a connecting cloth;

[0007] A movable groove is provided at the bottom of the connecting seat, three groups of sliding grooves are provided on the side of the movable groove, a plurality of movable blocks are arranged inside the movable groove, and the three movable blocks are divided into one group, and sliding blocks are fixed on the sides of the movable blocks, and the sliding blocks slide through the sliding grooves, and a motor is installed inside the movable blocks on the outer side of a group, and a gear is fixed at the output end of the motor, and a rack block is meshed and connected at the bottom of the gear, and the rack block is fixed inside the movable groove, a PLC controller is installed on the left side of the connecting seat, and a folding mechanism capable of adjusting the light transmittance of the composite cloth is arranged inside the connecting seat;

[0008] A connecting buckle is fixed at the bottom of the movable block, and a snap-fit ​​mechanism for assembling the connecting cloth is arranged inside the connecting buckle.

[0009] Furthermore, the sliding blocks of each group slide in sliding grooves at different positions respectively, and the three sliding blocks of each group have different lengths, and the sliding blocks and the movable blocks are an integrated structure.

[0010] Furthermore, the three movable blocks can be overlapped, the gear and rack blocks are meshed and connected, and a rolling mechanism is provided inside the sliding block to increase the service life of the components.

[0011] Furthermore, the rolling mechanism includes a rotation groove, and the rotation grooves are respectively opened at the bottom of the sliding block, and a rolling wheel rotates inside the rotation groove.

[0012] Furthermore, the engaging mechanism comprises a telescopic slot, which is arranged through the front part of the connecting buckle, and a spring is connected inside the telescopic slot.

[0013] Furthermore, a clamping block is connected to the end of the spring, and the clamping block penetrates and rotates inside the telescopic slot, and a pushing block is fixed to the front of the clamping block.

[0014] Furthermore, the pushing block penetrates and slides inside the telescopic slot, a locking slot is provided on the bottom side of the connecting buckle, and a plurality of hook straps are connected to the top of the connecting cloth.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The composite decorative fabric structure capable of changing light transmittance, the overlapping of three movable blocks can realize three-folding of the composite fabric, thereby shielding light more efficiently, and the movable blocks of other groups can shield light in this way, so that the composite fabric can adjust the light transmittance of the fabric as needed, and the rolling wheel can reduce the friction between the sliding block and the sliding groove when rolling, thereby reducing the wear of the sliding block, and improving the service life of the composite decorative fabric structure in disguised form, and the positioning of the engaging block can drive the positioning of the hook belt, and the positioning of the hook belt can drive the positioning of the connecting fabric, which is convenient for the assembly of the connecting seat and the connecting fabric, and the reverse operation can also facilitate the disassembly and cleaning of the composite fabric, thereby improving the convenience of using the composite fabric decorative structure;

[0017] 2. There are movable blocks, three movable blocks form a group, each group of movable blocks can drive the connecting cloth to fold three times, and the light transmittance of the composite decorative cloth can be adjusted by the number of folding times, which is easy to operate and has high efficiency during adjustment;

[0018] 3. Sliding blocks are provided, and each group of sliding blocks has different lengths and positions, so that the three movable blocks can overlap each other, thereby driving the connecting cloth to overlap multiple times, so as to adjust the light transmittance of the composite cloth. This method has low cost and is easy to use;

[0019] 4. A rolling wheel is provided, through which the sliding groove can be rolled. When the rolling wheel rolls, the friction between the sliding block and the sliding groove can be reduced, thereby reducing the wear of the sliding block and increasing the overall service life of the decorative fabric structure in disguised form;

[0020] 5. A hook belt is provided, and the engaging block can pass through the hole of the hook belt, thereby driving the connecting seat and the connecting cloth to be connected, assembled and disassembled, thereby improving the assembly efficiency. At the same time, when the connecting cloth is disassembled and cleaned, the hook belt will not affect the cleaning effect, thereby simplifying the operation process and improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front-view stereoscopic structure of the utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the connecting seat of the utility model;

[0023] Figure 3 This is a schematic diagram of the rear cross-sectional three-dimensional structure of the connecting seat of the utility model;

[0024] Figure 4 This is a front view cross-sectional three-dimensional structural diagram of the connecting seat of the utility model;

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the gear of the utility model;

[0026] Figure 6 This is a schematic diagram of the cross-sectional three-dimensional structure of the sliding block of the utility model;

[0027] Figure 7 This is an enlarged three-dimensional structural diagram of the hook belt of the utility model;

[0028] Figure 8 It is a schematic diagram of the sectional three-dimensional structure of the connecting buckle of the utility model.

[0029] In the figure: 1, connecting seat; 2, connecting cloth; 101, movable groove; 102, sliding groove; 103, movable block; 104, sliding block; 105, motor; 106, gear; 107, rack block; 108, PLC controller; 109, rotating groove; 110, rolling wheel; 111, connecting buckle; 112, telescopic groove; 113, spring; 114, engaging block; 115, pushing block; 116, engaging groove; 117, hook belt. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1:

[0032] like Figure 1-Figure 5 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the light transmittance of the decorative cloth structure is inconvenient to adjust, a folding mechanism is disclosed:

[0033] It comprises a connecting seat 1, a connecting cloth 2 is connected to the bottom of the connecting seat 1, a movable groove 101 is opened at the bottom of the connecting seat 1, three groups of sliding grooves 102 are opened on the side of the movable groove 101, a plurality of movable blocks 103 are arranged inside the movable groove 101, and the three movable blocks 103 are divided into one group, and sliding blocks 104 are fixed on the sides of the movable blocks 103, and the sliding blocks 104 slide through the inside of the sliding groove 102, and a motor 105 is installed inside a group of outer movable blocks 103, and a gear 106 is fixed at the output end of the motor 105, and a rack block 107 is meshed and connected at the bottom of the gear 106, and the rack block 107 is fixed inside the movable groove 101, and a PLC controller 108 is installed on the left side of the connecting seat 1, and a folding mechanism capable of adjusting the light transmittance of the composite cloth is arranged inside the connecting seat 1, and a connecting buckle 111 is fixed at the bottom of the movable block 103, and a snap-fit ​​mechanism for assembling the connecting cloth 2 is arranged inside the connecting buckle 111;

[0034] The sliding blocks 104 of each group slide in the sliding grooves 102 at different positions respectively, and the lengths of the three sliding blocks 104 of each group are different, and the sliding blocks 104 and the movable blocks 103 are an integrated structure, and the three movable blocks 103 can overlap, and the gear 106 and the rack block 107 are meshed and connected, and a rolling mechanism for improving the life of the parts is arranged inside the sliding block 104. When the composite cloth is used, by inputting a specified operating program into the PLC controller 108, the PLC controller 108 can control the operation of the motor 105, and the output end of the motor 105 can drive the gear 106 to rotate when the motor 105 is running. When the gear 106 rotates, it can mesh and rotate through the rack block 107, and when the gear 106 meshes and rotates, it can drive the movable blocks 106 on the outside of each group. 03 moves, when the movable block 103 moves, it can drive the sliding block 104 to move, when the sliding block 104 moves, it can slide through the sliding groove 102, and when the movable block 103 slides to the side of another movable block 103, it can overlap, and when the two movable blocks 103 overlap, it can drive the bottom connecting cloth 2 to be folded twice, and when the connecting cloth 2 is folded, the light transmittance of the composite cloth can be reduced, and when the movable block 103 continues to move through the rack block 107, the three movable blocks 103 can overlap, and the overlap of the three movable blocks 103 can realize the three-fold folding of the composite cloth, thereby completing the shielding of light more efficiently, and the movable blocks 103 of other groups can shield the light in this way, so that the composite cloth can adjust the light transmittance of the cloth as needed.

[0035] Embodiment 2:

[0036] like Figure 3 , Figure 4 and Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the decorative cloth structure parts wear quickly and reduce the service life, a rolling mechanism is disclosed:

[0037] The rolling mechanism includes a rotating groove 109, and the rotating grooves 109 are respectively opened at the bottom of the sliding block 104. A rolling wheel 110 rotates inside the rotating groove 109. When the composite cloth decorative structure is in use, the sliding block 104 can slide through the sliding groove 102. When the sliding block 104 slides, it can drive the rolling wheel 110 to move. When the rolling wheel 110 moves, it can roll on the surface of the sliding groove 102. When the rolling wheel 110 rolls, it can reduce the friction between the sliding block 104 and the sliding groove 102, thereby reducing the wear of the sliding block 104, thereby increasing the service life of the composite decorative cloth structure in disguised form.

[0038] Embodiment three:

[0039] like Figure 2 , Figure 7 and Figure 8The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the decorative cloth structure is inconvenient to assemble and clean the cloth, a snap-fit ​​mechanism is disclosed:

[0040] The clamping mechanism includes a telescopic slot 112, which is arranged at the front of the connecting buckle 111, a spring 113 is connected inside the telescopic slot 112, a clamping block 114 is connected to the end of the spring 113, the clamping block 114 is rotated inside the telescopic slot 112, a pushing block 115 is fixed at the front of the clamping block 114, the pushing block 115 is slid inside the telescopic slot 112, a clamping slot 116 is arranged at the bottom side of the connecting buckle 111, and a plurality of hook belts 117 are connected to the top of the connecting cloth 2. When the composite cloth needs to be assembled, the pushing block 115 can be pushed to drive the clamping block 114 to move, and the clamping block 114 can slide through the telescopic slot 112 and the clamping slot 116 when moving, and the clamping block 114 can squeeze the spring 113 when sliding, and the clamping block When 114 is squeezed into the telescopic groove 112, the mobile connecting cloth 2 can drive the hook belt 117 to move. When the hook belt 117 moves to the side of the locking block 114, the hole of the hook belt 117 is aligned with the side of the locking block 114. At this time, the pushing block 115 is released, and the locking block 114 can be reset under the action of the elastic force of the spring 113 itself. When the locking block 114 is reset, it can pass through the hook belt 117 and be inserted into the locking groove 116 for locking and positioning. When the locking block 114 is positioned, it can drive the hook belt 117 to be positioned. When the hook belt 117 is positioned, it can drive the connecting cloth 2 to be positioned, which is convenient for the assembly of the connecting seat 1 and the connecting cloth 2. At the same time, the reverse operation can also facilitate the disassembly and cleaning of the composite cloth, thereby improving the convenience of using the composite cloth decorative structure.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite decorative fabric structure capable of changing light transmittance, comprising a connecting seat (1), the bottom of which is connected to a connecting fabric (2), characterized in that ； The bottom of the connecting seat (1) is provided with a movable groove (101), and the side of the movable groove (101) is provided with three groups of sliding grooves (102). A plurality of movable blocks (103) are arranged inside the movable groove (101), and the three movable blocks (103) are divided into one group. The sides of the movable blocks (103) are all fixed with sliding blocks (104), and the sliding blocks (104) penetrate and slide inside the sliding groove (102). A motor (105) is installed inside the movable blocks (103) on the outer side of a group, and a gear (106) is fixed at the output end of the motor (105). The bottom of the gear (106) is meshingly connected with a rack block (107), and the rack block (107) is fixed inside the movable groove (101). A PLC controller (108) is installed on the left side of the connecting seat (1), and a folding mechanism capable of adjusting the light transmittance of the composite cloth is arranged inside the connecting seat (1); A connecting buckle (111) is fixed to the bottom of the movable block (103), and a snap-fit ​​mechanism for assembling the connecting cloth (2) is arranged inside the connecting buckle (111).

2. The composite decorative fabric structure with variable light transmittance according to claim 1, characterized in that: The sliding blocks (104) of each group slide inside the sliding grooves (102) at different positions respectively, and the three sliding blocks (104) of each group have different lengths, and the sliding blocks (104) and the movable blocks (103) are an integrated structure.

3. The composite decorative fabric structure with variable light transmittance according to claim 1, characterized in that: The three movable blocks (103) can be overlapped, the gear (106) and the rack block (107) are meshedly connected, and a rolling mechanism for increasing the service life of components is arranged inside the sliding block (104).

4. The composite decorative fabric structure with variable light transmittance according to claim 3, characterized in that: The rolling mechanism comprises a rotating groove (109), and the rotating groove (109) is respectively opened at the bottom of the sliding block (104), and a rolling wheel (110) is rotated inside the rotating groove (109).

5. The composite decorative fabric structure with variable light transmittance according to claim 1, characterized in that: The locking mechanism comprises a telescopic slot (112), the telescopic slot (112) is arranged through the front part of the connecting buckle (111), and a spring (113) is connected inside the telescopic slot (112).

6. The composite decorative fabric structure with variable light transmittance according to claim 5, characterized in that: The end of the spring (113) is connected to a locking block (114), the locking block (114) penetrates and rotates inside the telescopic slot (112), and a pushing block (115) is fixed to the front of the locking block (114).

7. The composite decorative fabric structure with variable light transmittance according to claim 6, characterized in that: The pushing block (115) penetrates and slides inside the telescopic slot (112); a locking slot (116) is provided on the bottom side of the connecting buckle (111); and a plurality of hook straps (117) are connected to the top of the connecting cloth (2).

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