Sunshade curtain connecting mechanism convenient to disassemble and wash

Abstract

The utility model relates to a sunshade curtain connecting mechanism convenient to disassemble and wash, which comprises a mounting box and a winding box, the winding box is mounted on the bottom surface of the mounting box, the bottom of the winding box is provided with an opening, a winding roller is mounted in the winding box through a connecting mechanism, and a sunshade curtain is mounted outside the winding roller through fixed connection. An adjusting mechanism for adjusting the height of the winding roller is installed in the installation box and comprises two annular plates rotationally connected to the outer portion of the winding roller, two pull ropes installed on the tops of the two annular plates and a winding mechanism installed in the installation box and used for winding the two pull ropes. And the detachable end of the sunshade curtain can be moved to the position below the automobile window through the arranged adjusting mechanism, so that a user can directly carry out detaching work outside the automobile when opening the automobile door, and people can use the sunshade curtain more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of sunshade curtains, and in particular relates to a sunshade curtain connecting mechanism which is convenient for disassembly and washing. Background Art

[0002] Sunshade is used to effectively block the sunlight from the front windshield and the side and rear windows of the car. Sunshade can be designed according to the curvature of the windshield of different models, and can be a high-end sunshade with an automatic constant speed mechanism. The structure of the sunshade includes a reel, a positioning rod, two fixing seats, a reset spring, two end plugs, etc. Sunshade can generally be divided into ordinary sunshade and electric sunshade.

[0003] After the sunshade is used for a long time, the outer surface of the sunshade is easy to absorb dust, which affects the appearance and is unhygienic. Therefore, the sunshade needs to be disassembled and cleaned regularly. Although the existing sunshade can be disassembled during use, the user needs to go into the car to remove the sunshade during the disassembly process. Since the space in the car is very limited, it is inconvenient for the user to operate during the disassembly process, which reduces the convenience of the sunshade during use. Utility Model Content

[0004] The purpose of the utility model is to provide a sunshade connecting mechanism with a simple structure and reasonable design, which is convenient for disassembly and washing, in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A sunshade curtain connection mechanism that is easy to disassemble and wash, includes an installation box, and a winding box installed on the bottom surface of the installation box and having an opening at the bottom, a winding roller is installed inside the winding box through a connecting mechanism, and a sunshade curtain is installed outside the winding roller through a fixed connection, an adjusting mechanism for adjusting the height of the winding roller is installed inside the installation box, and the adjusting mechanism includes two annular plates rotatably connected to the outside of the winding roller, two pull ropes installed on the top of the two annular plates, and a winding mechanism installed in the installation box for winding the two pull ropes.

[0007] As a further optimization scheme of the utility model, the connecting mechanism includes a wireless electric telescopic rod rotatably connected to the inner walls on both sides of the winding box, a clamping block installed at the output ends of the two wireless electric telescopic rods, and a clamping slot opened at both ends of the winding roller and used in conjunction with the clamping block. A rotating motor for driving one of the wireless electric telescopic rods to rotate is installed on one side of the winding box.

[0008] As a further optimization scheme of the utility model, the fixing mechanism includes a fixing rod installed on the top of the sunshade, a fixing groove opened on one side of the winding roller and used in conjunction with the fixing rod, and two groups of fixing components installed on the outside of the winding roller for fixing the fixing rod in the fixing groove, and the two groups of fixing components are respectively located at both ends of the fixing groove.

[0009] As a further optimization scheme of the utility model, the fixing component includes an arc block, an arc groove opened on the outside of the winding roller and connected to the fixing groove, and an opening opened on one side of the arc block and used in conjunction with the fixing rod, and the arc block is used in conjunction with the arc groove.

[0010] As a further optimization scheme of the utility model, a plurality of first threaded holes are provided inside the arc groove, a second threaded hole used in conjunction with the first threaded holes is provided on the arc block, and bolts are threadedly connected in the first threaded holes and the second threaded holes.

[0011] As a further optimization scheme of the utility model, the winding mechanism includes a rotating rod rotatably connected to the installation box, two winding rollers installed on the outside of the rotating rod, and a driving motor installed on one side of the installation box for driving the rotating rod to rotate. One ends of the two pull ropes are respectively fixedly connected to the outside of the two winding rollers, and a slot for the pull rope to pass through is opened at the connection between the installation box and the winding box.

[0012] The beneficial effect of the utility model is that before disassembly, the disassembly end of the sunshade can be moved to below the vehicle window through the provided adjustment mechanism, so that the user can open the vehicle door and directly disassemble the sunshade outside the vehicle, which is more convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 The utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0015] Figure 3 The utility model Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model;

[0017] Figure 5 The utility model Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0018] Figure 6 It is a front structural schematic diagram of the utility model.

[0019] In the figure: 1. installation box; 2. sunshade; 3. winding roller; 4. wireless electric telescopic rod; 5. clamping block; 6. notch; 7. pull rope; 8. arc block; 9. annular plate; 10. clamping groove; 11. arc groove; 12. fixing rod; 13. bolt; 14. fixing groove; 15. winding roller; 16. rotating rod; 17. winding box. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] like Figure 1 - Figure 6 As shown, a sunshade curtain connecting mechanism which is easy to disassemble and wash includes an installation box 1, and a winding box 17 installed on the bottom surface of the installation box 1 and having an opening at the bottom, a winding roller 3 is installed inside the winding box 17 through a connecting mechanism, and a sunshade curtain 2 is installed outside the winding roller 3 through a fixed connection, and an adjusting mechanism for adjusting the height of the winding roller 3 is installed inside the installation box 1, the adjusting mechanism includes two annular plates 9 rotatably connected to the outside of the winding roller 3, two pull ropes 7 installed on the top of the two annular plates 9, and a winding mechanism installed in the installation box 1 for winding the two pull ropes 7, because the annular plate 9 and the winding roller 3 are rotationally connected, when the winding roller 3 rotates, the annular plate 9 will not be rotated.

[0022] like Figure 1 and Figure 2 As shown, the connecting mechanism includes a wireless electric telescopic rod 4 rotatably connected to the inner walls of both sides of the winding box 17, a clamping block 5 installed at the output end of the two wireless electric telescopic rods 4, and a clamping slot 10 opened at both ends of the winding roller 3 and used in conjunction with the clamping block 5. A rotating motor for driving one of the wireless electric telescopic rods 4 to rotate is installed on one side of the winding box 17. The clamping block 5 and the clamping slot 10 are square structures, so that when the rotating motor drives one of the wireless electric telescopic rods 4 to rotate, the winding roller 3 will also rotate.

[0023] like Figure 4 and Figure 5As shown, the fixing mechanism includes a fixing rod 12 installed on the top of the sunshade 2, a fixing groove 14 opened on one side of the winding roller 3 and used in conjunction with the fixing rod 12, and two groups of fixing components installed on the outside of the winding roller 3 for fixing the fixing rod 12 in the fixing groove 14, and the two groups of fixing components are respectively located at both ends of the fixing groove 14, the fixing component includes an arc block 8, an arc groove 11 opened on the outside of the winding roller 3 and connected to the fixing groove 14, and an opening opened on one side of the arc block 8 and used in conjunction with the fixing rod 12, the arc block 8 is used in conjunction with the arc groove 11, when the arc block 8 is placed inside the arc groove 11, the fixing rod 12 will be located in the opening, when the arc block 8 is fixed inside the arc groove 11 by bolts 13, the fixing rod 12 will be fixed in the fixing groove 14 under the action of the arc block 8, a plurality of first threaded holes are opened inside the arc groove 11, a second threaded hole used in conjunction with the first threaded hole is opened on the arc block 8, and the first threaded hole and the second threaded hole are threadedly connected with bolts 13.

[0024] like Figure 1 and Figure 3 As shown, the winding mechanism includes a rotating rod 16 rotatably connected to the installation box 1, two winding rollers 15 installed on the outside of the rotating rod 16, and a driving motor installed on one side of the installation box 1 for driving the rotating rod 16 to rotate. One ends of the two pull ropes 7 are respectively fixedly connected to the outside of the two winding rollers 15, and a slot 6 for the pull rope 7 to pass through is opened at the connection between the installation box 1 and the winding box 17.

[0025] It should be noted that this sunshade connecting mechanism that is easy to disassemble and wash, when the sunshade 2 needs to be disassembled during use, the wireless electric telescopic rod 4 will retract to remove the card block 5 from the inside of the card slot 10, and then the drive motor will be started, and the drive motor will drive the rotating rod 16 to rotate. Driven by the rotating rod 16, the two winding rollers 15 will rotate, thereby releasing the line, and the winding roller 3 will move downward. When the winding roller 3 moves to a suitable height, the drive motor stops rotating, which is convenient for the operator to disassemble the sunshade 2 and avoids the operator from performing disassembly work in the car. Due to the limited space in the car, the problem of inconvenient disassembly is caused. When the sunshade 2 is disassembled, the bolts can be screwed out from the first threaded hole and the second threaded hole. At this time, the arc block 8 will be separated from the arc slot 121, and the fixing rod 12 located in the fixing slot 4 can be taken out, and the sunshade 2 can be disassembled from the outside of the winding roller 3.

[0026] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A sunshade curtain connection mechanism that is easy to disassemble and wash, comprising a mounting box (1), and a winding box (17) mounted on the bottom surface of the mounting box (1) and having an opening at the bottom, characterized in that: A winding roller (3) is installed inside the winding box (17) via a connecting mechanism, a sunshade (2) is installed outside the winding roller (3) via a fixed connection, and an adjustment mechanism for adjusting the height of the winding roller (3) is installed inside the installation box (1), the adjustment mechanism comprising two annular plates (9) rotatably connected to the outside of the winding roller (3), two pull ropes (7) installed on the top of the two annular plates (9), and a winding mechanism installed in the installation box (1) for winding the two pull ropes (7).

2. The sunshade connection mechanism that is easy to disassemble and wash according to claim 1 is characterized by: The connection mechanism comprises wireless electric telescopic rods (4) rotatably connected to the inner walls of both sides of a winding box (17), clamping blocks (5) mounted at the output ends of the two wireless electric telescopic rods (4), and clamping slots (10) provided at both ends of the winding roller (3) and used in conjunction with the clamping blocks (5). A rotary motor for driving one of the wireless electric telescopic rods (4) to rotate is mounted on one side of the winding box (17).

3. The sunshade connection mechanism that is easy to disassemble and wash according to claim 1 is characterized by: The fixing mechanism comprises a fixing rod (12) mounted on the top of the sunshade (2), a fixing groove (14) provided on one side of the winding roller (3) and used in conjunction with the fixing rod (12), and two sets of fixing components mounted on the outside of the winding roller (3) and used to fix the fixing rod (12) in the fixing groove (14), wherein the two sets of fixing components are respectively located at two ends of the fixing groove (14).

4. The sunshade connection mechanism that is easy to disassemble and wash according to claim 3 is characterized by: The fixing assembly comprises an arc block (8), an arc groove (11) provided outside the winding roller (3) and connected to the fixing groove (14), and an opening provided on one side of the arc block (8) and used in conjunction with the fixing rod (12); the arc block (8) and the arc groove (11) are used in conjunction with each other.

5. The sunshade connection mechanism that is easy to disassemble and wash according to claim 4 is characterized in that: A plurality of first threaded holes are provided inside the arc-shaped groove (11), a second threaded hole used in conjunction with the first threaded holes is provided on the arc-shaped block (8), and bolts (13) are threadedly connected in the first threaded holes and the second threaded holes.

6. The sunshade connection mechanism that is easy to disassemble and wash according to claim 1 is characterized by: The winding mechanism comprises a rotating rod (16) rotatably connected to the inside of the installation box (1), two winding rollers (15) mounted outside the rotating rod (16), and a driving motor mounted on one side of the installation box (1) for driving the rotating rod (16) to rotate. One end of the two pull ropes (7) are respectively fixedly connected to the outside of the two winding rollers (15). A slot (6) for the pull rope (7) to pass through is provided at the connection between the installation box (1) and the winding box (17).

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