Rain silk curtain not easy to break

Abstract

The utility model discloses a rain silk curtain not easy to break, which relates to the technical field of door curtains and comprises a rain silk curtain main body, a cross rod is arranged above the rain silk curtain main body, and connecting plates are arranged on the left side and the right side of the cross rod. A first bidirectional threaded rod rotates to drive a first sliding block and a pressing plate to get close to each other, so that a convex block and a rubber pad are driven to get close to each other and clamp the rain silk curtain main body, the rain silk curtain main body is clamped and fixed, the surface integrity of the rain silk curtain main body is good, and the rain silk curtain main body is not prone to breakage; and a second bidirectional threaded rod rotates to drive a second sliding block and a clamping plate to be away from each other, the clamping plate can be away from a cross rod, the clamping assembly and the rain silk curtain body can be conveniently disassembled and replaced, a dust blocking plate is arranged, the clamping plate is matched with the dust blocking plate, external dust can be prevented from falling into a second sliding groove of the moving box, and the dustproof effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of door curtains, in particular to a rain curtain which is not easy to break. Background Art

[0002] Rain curtains are a highly decorative door curtain that comes in a variety of colors and can enhance the ambience of special occasions.

[0003] For example, the utility model with authorization announcement number CN218009282U discloses a rain-thread door curtain with strong weather resistance, which enhances the wear resistance of the door curtain surface by setting a polyolefin layer, enhances the weather resistance of the door curtain by setting a polytetrafluoroethylene layer and a polyester film layer, improves the heat resistance of the door curtain by setting a heat-resistant layer, improves the tensile resistance of the door curtain by setting a tensile layer, and facilitates hanging the door curtain on a hook by setting through holes and fixing rings.

[0004] This prior art also has the following problems when used:

[0005] The device makes it easy to hang the door curtain on the hook by opening a through hole on the surface of the horizontal bar, but the horizontal bar near the through hole is prone to stress concentration. When the vertical bar pulls the horizontal bar under the influence of external force, the horizontal bar near the through hole is prone to cracking or even breaking. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a rain curtain that is not easy to break, so as to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a rain curtain that is not easy to break, comprising a rain curtain body;

[0008] A clamping assembly is arranged on the top of the rain curtain body, and the clamping assembly can clamp and fix the front and rear sides of the top of the rain curtain body;

[0009] The disassembly assembly is arranged above the main body of the rain curtain, and the disassembly assembly is convenient for disassembly and replacement of the clamping assembly;

[0010] A dust shield is arranged on the top of the clamping assembly, and the dust shield can play a dust-proof role.

[0011] As a preferred technical solution of the utility model, a cross bar is arranged above the rain curtain body, and symmetrical connecting plates are fixedly arranged on the left and right sides of the cross bar.

[0012] As a preferred technical solution of the utility model, the clamping assembly includes a moving box, a pressure plate, a first knob, a first slide groove, a first bidirectional threaded rod, a first slider, a protrusion and a rubber pad. A plurality of symmetrical pressure plates are arranged on the front and rear sides of the rain curtain body. The top surface of the pressure plate is slidably connected to the moving box, the bottom surface of the moving box is arranged with a first slide groove, the front surface of the moving box is rotatably connected to the first knob, the back side of the first knob is fixedly provided with a first bidirectional threaded rod, the outer side of the first bidirectional threaded rod is threadedly connected with a symmetrical first slider, and the inner side of the pressure plate is fixedly provided with a rubber pad and a plurality of protrusions.

[0013] As a preferred technical solution of the utility model, the first bidirectional threaded rod passes through the moving box to the inside of the first slide groove, the end of the first bidirectional threaded rod away from the first knob is rotatably connected to the inner wall of the first slide groove through a bearing, the left and right sides of the first slider are respectively slidably connected to the inner wall of the first slide groove, and the bottom surface of the first slider is fixedly connected to the pressure plate.

[0014] As a preferred technical solution of the utility model, the disassembly assembly includes a splint, a second knob, a second slide groove, a second bidirectional threaded rod, a second slider and an arc-shaped slide groove. The front side of the movable box is rotatably connected to the second knob, the top surface of the second knob is provided with a second slide groove, the back side of the second knob is fixedly provided with a second bidirectional threaded rod, the outer side of the second bidirectional threaded rod is threadedly connected with a symmetrical second slider, the top surface of the second slider is fixedly provided with a splint, and the inner side of the splint is provided with an arc-shaped slide groove.

[0015] As an optimal technical solution of the utility model, the second bidirectional threaded rod passes through the moving box to the inside of the second slide groove, the end of the second bidirectional threaded rod away from the second knob is rotatably connected to the inner wall of the second slide groove through a bearing, the left and right sides of the second sliding block are respectively slidably connected to the inner wall of the second slide groove, the arc slide groove is adapted to the cross bar, the splint is slidably connected to the cross bar through the arc slide groove, the outer side of the splint is fixedly connected to the dust shield, and the top surface of the dust shield is slidably connected to the moving box.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] The utility model provides a clamping assembly by setting up a first knob, and rotating the first double-direction threaded rod drives the first sliding block and the pressure plate to approach each other, thereby driving the protrusion and the rubber pad to approach each other and clamp the rain curtain body, so as to clamp and fix the rain curtain body. The surface integrity of the rain curtain body is good and it is not easy to break. By setting up a disassembly assembly, rotating the second knob drives the second double-direction threaded rod to rotate, and the second double-direction threaded rod drives the second sliding block and the clamping plate to move away from each other, so that the clamping plate can be kept away from the cross bar, which is convenient for disassembly and replacement of the clamping assembly and the rain curtain body. By setting up a dust shield plate, the clamping plate cooperates with the dust shield plate to prevent external dust from falling into the second slide groove of the moving box, thereby achieving a dust-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the left side view of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the pressing plate of the utility model;

[0022] Among them: 1. Rain curtain body; 2. Cross bar; 3. Connecting plate; 4. Moving box; 5. Pressing plate; 6. Clamping plate; 7. First knob; 8. Second knob; 9. Dust shield; 10. First slide groove; 11. First bidirectional threaded rod; 12. First slider; 13. Bump; 14. Rubber pad; 15. Second slide groove; 16. Second bidirectional threaded rod; 17. Second slider; 18. Arc slide groove. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-Figure 3As shown, the utility model provides a rain curtain that is not easy to break, including a rain curtain body 1, a cross bar 2 is arranged above the rain curtain body 1, symmetrical connecting plates 3 are fixedly arranged on the left and right sides of the cross bar 2, and mounting holes are penetrated on the sides of the connecting plates 3. The connecting plates 3 can be conveniently fixed on the wall through external nails cooperating with the mounting holes, thereby fixing the position of the cross bar 2.

[0026] like Figure 1-Figure 4 As shown, a clamping assembly is arranged on the top of the rain curtain body 1, and the clamping assembly consists of a moving box 4, a pressure plate 5, a first knob 7, a first slide groove 10, a first bidirectional threaded rod 11, a first slider 12, a protrusion 13 and a rubber pad 14. A plurality of symmetrical pressure plates 5 are arranged on the front and rear sides of the rain curtain body 1. The top surface of the pressure plate 5 is slidably connected with the moving box 4, the bottom surface of the moving box 4 is provided with a first slide groove 10, the front surface of the moving box 4 is rotatably connected with the first knob 7, the back surface of the first knob 7 is fixedly provided with a first bidirectional threaded rod 11, the first bidirectional threaded rod 11 penetrates the moving box 4 to the inside of the first slide groove 10, the end of the first bidirectional threaded rod 11 away from the first knob 7 is rotatably connected to the inner wall of the first slide groove 10 through a bearing, and the outer side of the first bidirectional threaded rod 11 is threadedly connected with a symmetrical first sliding groove 10. Block 12, the left and right sides of the first slider 12 are respectively slidably connected to the inner wall of the first slide groove 10, the bottom surface of the first slider 12 is fixedly connected to the pressure plate 5, and a rubber pad 14 and a plurality of protrusions 13 are fixedly arranged on the inner side of the pressure plate 5, and the first knob 7 is turned to drive the first two-way threaded rod 11 to rotate, and the rotation of the first two-way threaded rod 11 drives the first slider 12 to move away from each other until the spacing reaches the maximum, and the first slider 12 moves to drive the pressure plate 5 to move away from each other, and the rain curtain body 1 is placed tightly in the center of the bottom surface of the moving box 4, and then the first knob 7 is rotated in the opposite direction to drive the first slider 12 and the pressure plate 5 to move closer to each other, thereby driving the protrusions 13 and the rubber pads 14 to move closer to each other and clamp the rain curtain body 1, so that the rain curtain body 1 is clamped and fixed, and the surface integrity of the rain curtain body 1 is good and it is not easy to break.

[0027] like Figure 1-Figure 3As shown, a disassembly assembly is arranged above the rain curtain body 1, and the disassembly assembly consists of a splint 6, a second knob 8, a second slide groove 15, a second bidirectional threaded rod 16, a second slider 17 and an arc-shaped slide groove 18. The second knob 8 is rotatably connected to the front of the moving box 4, and a second slide groove 15 is arranged on the top surface of the second knob 8. A second bidirectional threaded rod 16 is fixedly arranged on the back of the second knob 8. The second bidirectional threaded rod 16 penetrates the moving box 4 to the inside of the second slide groove 15, and one end of the second bidirectional threaded rod 16 away from the second knob 8 is rotatably connected to the inner wall of the second slide groove 15 through a bearing. A symmetrical second slider 17 is threadedly connected to the outer side of the second bidirectional threaded rod 16, and the left and right sides of the second slider 17 are respectively slidably connected to the inner wall of the second slide groove 15, a splint 6 is fixedly arranged on the top surface of the second slider 17, and an adaptor cross bar is arranged on the inner side of the splint 6 2, the clamping plate 6 is slidably connected to the cross bar 2 through the arc slot 18, the symmetrical clamping plates 6 are tightly attached to each other and the clamping plate 6 is tightly attached to the cross bar 2 through the arc slot 18, which can facilitate the sliding of the clamping plate 6 on the surface of the cross bar 2, thereby moving the position of the moving box 4, turning the second knob 8 drives the second two-way threaded rod 16 to rotate, and the rotation of the second two-way threaded rod 16 drives the second slider 17 and the clamping plate 6 to move away from each other, so that the clamping plate 6 can be kept away from the cross bar 2, which is convenient for disassembly and replacement of the clamping assembly and the rain curtain body 1, and a dust shield 9 is fixedly provided on the outside of the clamping plate 6, and the top surface of the dust shield 9 is slidably connected to the moving box 4. When the clamping plate 6 is tightly attached to the cross bar 2, the clamping plate 6 cooperates with the dust shield 9 to cover the top surface of the moving box 4, thereby preventing external dust from falling into the second slot 15 of the moving box 4, thereby achieving a dust-proof effect.

[0028] Specific working principle:

[0029] When the device is in use, the connecting plate 3 is fixed to the wall through the external nails and the mounting holes to fix the position of the cross bar 2. The second knob 8 is turned to drive the second bidirectional threaded rod 16 to rotate. The rotation of the second bidirectional threaded rod 16 drives the second slider 17 and the clamping plate 6 to approach each other until the clamping plate 6 is close to the cross bar 2 through the arc-shaped sliding groove 18, so that it is convenient for the clamping plate 6 to drive the moving box 4 to move left and right when sliding on the surface of the cross bar 2. When the clamping plate 6 is close to the cross bar 2, the clamping plate 6 cooperates with the dust shield 9 to cover the top surface of the moving box 4, thereby preventing external dust from falling into the second sliding groove 15 of the moving box 4. Inside, it has a dust-proof effect. Turning the first knob 7 drives the first bidirectional threaded rod 11 to rotate. The rotation of the first bidirectional threaded rod 11 drives the first slider 12 to move away from each other until the distance reaches the maximum. The movement of the first slider 12 drives the pressure plate 5 to move away from each other, and the rain curtain body 1 is placed tightly on the center of the bottom surface of the moving box 4. Then, the first knob 7 is rotated in the opposite direction to drive the first slider 12 and the pressure plate 5 to move closer to each other, thereby driving the protrusion 13 and the rubber pad 14 to move closer to each other and clamp the rain curtain body 1. The rain curtain body 1 is clamped and fixed. The surface integrity of the rain curtain body 1 is good and it is not easy to break.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rain curtain that is not easy to break, comprising a rain curtain body (1), characterized in that: A clamping assembly, the clamping assembly being arranged on the top of the rain curtain body (1), and the clamping assembly being capable of clamping and fixing the front and rear sides of the top of the rain curtain body (1); A disassembly assembly, which is arranged above the rain curtain body (1) and facilitates the disassembly and replacement of the clamping assembly; A dust shield (9) is arranged on the top of the clamping assembly, and the dust shield (9) can play a role in preventing dust.

2. The non-breakable rain curtain according to claim 1, characterized in that: A crossbar (2) is arranged above the rain curtain body (1), and symmetrical connecting plates (3) are fixedly arranged on the left and right sides of the crossbar (2).

3. The non-breakable rain curtain according to claim 2, characterized in that: The clamping assembly comprises a moving box (4), a pressure plate (5), a first knob (7), a first slide groove (10), a first bidirectional threaded rod (11), a first slider (12), a protrusion (13) and a rubber pad (14); a plurality of symmetrical pressure plates (5) are arranged on the front and rear sides of the rain curtain body (1); the top surface of the pressure plate (5) is slidably connected to the moving box (4); the bottom surface of the moving box (4) is provided with a first slide groove (10); the front surface of the moving box (4) is rotatably connected to the first knob (7); the back surface of the first knob (7) is fixedly provided with a first bidirectional threaded rod (11); the outer side of the first bidirectional threaded rod (11) is threadedly connected with a symmetrical first slider (12); and the inner side of the pressure plate (5) is fixedly provided with a rubber pad (14) and a plurality of protrusions (13).

4. The non-breakable rain curtain according to claim 3, characterized in that: The first bidirectional threaded rod (11) passes through the moving box (4) to the inside of the first slide groove (10), and the end of the first bidirectional threaded rod (11) away from the first knob (7) is rotatably connected to the inner wall of the first slide groove (10) through a bearing. The left and right sides of the first sliding block (12) are respectively slidably connected to the inner wall of the first slide groove (10), and the bottom surface of the first sliding block (12) is fixedly connected to the pressure plate (5).

5. The non-breakable rain curtain according to claim 4, characterized in that: The disassembly assembly comprises a clamping plate (6), a second knob (8), a second slide groove (15), a second bidirectional threaded rod (16), a second slider (17) and an arc-shaped slide groove (18); the front surface of the moving box (4) is rotatably connected with the second knob (8); the top surface of the second knob (8) is provided with a second slide groove (15); the back surface of the second knob (8) is fixedly provided with a second bidirectional threaded rod (16); the outer side of the second bidirectional threaded rod (16) is threadedly connected with a symmetrical second slider (17); the top surface of the second slider (17) is fixedly provided with a clamping plate (6); the inner side of the clamping plate (6) is provided with an arc-shaped slide groove (18).

6. The non-breakable rain curtain according to claim 5, characterized in that: The second bidirectional threaded rod (16) passes through the movable box (4) to the inside of the second slide groove (15), and the end of the second bidirectional threaded rod (16) away from the second knob (8) is rotatably connected to the inner wall of the second slide groove (15) through a bearing. The left and right sides of the second sliding block (17) are respectively slidably connected to the inner wall of the second slide groove (15), the arc-shaped slide groove (18) is adapted to the cross bar (2), the clamping plate (6) is slidably connected to the cross bar (2) through the arc-shaped slide groove (18), the outer side of the clamping plate (6) is fixedly connected to the dust shield (9), and the top surface of the dust shield (9) is slidably connected to the movable box (4).

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