Automobile dustproof cover

Abstract

The utility model discloses an automobile dustproof cover, which relates to the technical field of automobile clothes and comprises an automobile clothes main body, the bottom end of the automobile clothes main body is provided with a binding belt channel, a binding rope penetrates through the inside of the binding belt channel, the bottom of one end of the automobile clothes main body is provided with an installation box, and one side of the inside of the installation box is provided with a rotating shaft through a rotating shaft. One end of the rotating shaft extends to the outer side of the mounting box and is provided with a rotary knob, a winding roller is fixed to the outer wall of the rotating shaft, the outer wall of the winding roller is fixed to one end of a binding rope, and a non-return assembly used for limiting rotation of the rotating shaft is arranged in the mounting box. According to the car cover, the binding rope is used for replacing an elastic band, the binding rope is wound by means of the winding roller during use, rotation of the winding roller is limited by the non-return assembly, and therefore the purpose of shortening the actual use length of the binding rope is achieved, fixing of the lower hem of the car cover body is completed, and compared with the elastic band, the binding rope is longer in service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of car cover, concretely is a kind of automobile dust cover. BACKGROUND

[0002] Automobile dust cover, also known as the commonly known outer cover type car cover, is an external covering for protecting a car, made of canvas or other flexible and wear-resistant materials according to the size of the car's exterior, to protect the car. The outer cover type car cover can prevent the car paint from being corroded by dust, dirt, rainwater, bird droppings, tree gum, etc., and can also resist the damage of ultraviolet rays to the car paint, slowing down the aging speed of the car paint. When the car is parked outdoors, it can provide good protection.

[0003] The car cover in the prior art is pulled down to the lower side of the car when covering the outside of the car. The lower hem of the car cover is retracted by the elastic band, so that the lower hem of the car cover is buckled under the car. The size of the car cover is relatively large, so that the local elastic band is stretched excessively every time the car cover is installed or disassembled, which affects the service life of the elastic band. Once the elastic band breaks down, the car cover cannot be used normally. In view of this, the present case is produced after in-depth research on the above problems. SUMMARY

[0004] The utility model aims at providing a kind of automobile dust cover to solve the problem of waste caused by the car cover being unable to use due to elastic band failure as described in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of automobile dust cover, including car cover main body, the bottom end of car cover main body is installed with collection band passage, and the inside of collection band passage is penetrated with collection rope, the bottom of one end of car cover main body is installed with installation box, and the inside of installation box is installed with rotating shaft by pivot on one side, the one end of rotating shaft extends to the outside of installation box and is installed with knob, the outer wall of rotating shaft is fixed with winding roller, and the outer wall of winding roller is fixed with one end of collection rope, the inside of installation box is provided with non-return assembly for limiting the rotation of rotating shaft.

[0006] Preferably, the one end of the car cover main body is embedded with a transparent film, and the one end of the car cover main body is bonded with a plurality of reflective strips.

[0007] Preferably, the car cover main body is made of a wear-resistant layer, a heat-insulating layer and a bonding layer, the inner side of the wear-resistant layer is provided with the heat-insulating layer, and the inner side of the heat-insulating layer is provided with the bonding layer.

[0008] Preferably, the bottom end inner wall of the installation box is embedded with a plurality of ball bearings, and the outer wall of the ball bearings is in contact with the outer wall of the collection rope.

[0009] Preferably, the check assembly comprises a plurality of baffles, the baffles are equiangularly installed at one end of the outer wall of the rotating shaft, the top end of the mounting box is embedded with a fixed box, and the inside of the fixed box is provided with a moving version, the bottom end of the moving version is provided with a plurality of spring telescopic rods, and the bottom end of the spring telescopic rod is provided with a mounting plate, the bottom end of the mounting plate is provided with a check plate, and the bottom end of the check plate extends to below the fixed box.

[0010] Preferably, the top end of the fixed box is rotatably provided with a rotating block, and the bottom end of the rotating block is fixedly provided with a rotating rod, the bottom end of the rotating rod penetrates to below the moving version, the outer wall of the rotating rod is provided with external threads, and the inner wall of the moving version is provided with internal threads matched with the external threads, and the connection between the moving version and the fixed box is sliding connection.

[0011] Preferably, one side of the inside of the mounting box is fixedly provided with a fixed ring, and the inner wall of the fixed ring is provided with a clock spring.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The use of the collection rope instead of the elastic band, the collection rope is wound by the winding roller during use, and the check assembly is used to limit the rotation of the winding roller, so that the actual use length of the collection rope is shortened, and the fixing of the lower hem of the car cover main body is completed.

[0014] 2. The car cover main body of the device adopts a multi-layer design, which has good heat insulation and sealing effect under the premise of ensuring the protection degree.

[0015] 3. The rotating shaft winding and releasing operations of the device can be realized by rotating the knob and the rotating block respectively, and the operation is very. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional appearance schematic diagram of the car body main body of the utility model;

[0018] Figure 3 It is a front view cross-sectional structure schematic diagram of the mounting box of the utility model;

[0019] Figure 4 It is a side view cross-sectional structure schematic diagram of the fixed box of the utility model.

[0020] In the figure: 1, transparent film; 2, reflective strip; 3, car cover main body; 31, wear-resistant layer; 32, heat insulation layer; 33, lamination layer; 4, mounting box; 5, collection belt channel; 6, clockwork spring; 7, collection rope; 8, fixing ring; 9, winding roller; 10, rotating block; 11, fixing box; 12, knob; 13, rotating shaft; 14, non-return plate; 15, baffle; 16, rotating rod; 17, moving plate; 18, spring telescopic rod; 19, mounting plate DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment: please refer to Figures 1-4 A car dust cover, comprising a car cover main body 3, a collection belt channel 5 is installed at the bottom end of the car cover main body 3, and the collection belt channel 5 is penetrated by a collection rope 7, a mounting box 4 is installed at the bottom of one end of the car cover main body 3, a rotating shaft 13 is installed on one side in the mounting box 4 through a rotating shaft, one end of the rotating shaft 13 extends to the outside of the mounting box 4 and is installed with a knob 12, a winding roller 9 is fixed on the outer wall of the rotating shaft 13, and the outer wall of the winding roller 9 is fixed with one end of the collection rope 7, and a non-return assembly for limiting the rotation of the rotating shaft 13 is arranged in the mounting box 4.

[0023] Specifically, as shown in Figure 1 and Figure 3 , when the device is used, first, the car cover main body 3 is covered on the outside of the car, then the lower hem of the car cover main body 3 is pulled until the inside of the car cover main body 3 is attached to the car, at this time, the rotating knob 12 drives the rotating shaft 13 to rotate, and the winding roller 9 winds the collection rope 7, and the non-return assembly limits the rotation of the rotating shaft 13 and the winding roller 9 in this process, the winding of the collection rope 7 causes the collection belt channel 5 to shrink, so that the lower hem of the car cover main body 3 can be attached to the outside of the car, and the stable installation of the car cover main body 3 is completed.

[0024] One end of the car cover main body 3 is embedded with a transparent film 1, and a plurality of reflective strips 2 are bonded to one end of the car cover main body 3.

[0025] Specifically, as shown in Figure 1 , the reflective strips 2 can play a reflective role to remind passing cars, and the transparent film 1 can show the license plate, so that other people can easily contact the car owner if there is a need to move the car, and there is no need to open the car cover by oneself.

[0026] The car cover body 3 is made of a wear-resistant layer 31, a heat insulation layer 32 and a fitting layer 33, the inner side of the wear-resistant layer 31 is provided with the heat insulation layer 32, and the inner side of the heat insulation layer 32 is provided with the fitting layer 33;

[0027] Specifically, as shown in Figure 2 , the wear-resistant layer 31 of the device can be made of nylon or polyester fiber, coated with a polyurethane or polytetrafluoroethylene coating on the outer surface, which plays a role in wear resistance, the heat insulation layer 32 can be made of heat insulation material to resist high temperature from the outside, and the fitting layer 33 can be made of nitrile rubber or thermoplastic polyurethane, and the surface is flocked to make it fit the car body and prevent dust from penetrating from the outside;

[0028] The bottom end inner wall of the mounting box 4 is embedded with a plurality of ball bearings, and the outer wall of the ball bearings is in contact with the outer wall of the collection rope 7;

[0029] Specifically, as shown in Figure 1 , the design of the ball bearings can reduce the wear of the collection rope 7.

[0030] The check assembly includes a plurality of baffles 15, which are installed at equal angles on one end of the outer wall of the rotating shaft 13, the top end of the mounting box 4 is embedded with a fixed box 11, and the inside of the fixed box 11 is provided with a moving plate 17, the bottom end of the moving plate 17 is installed with a plurality of spring telescopic rods 18, and the bottom end of the spring telescopic rods 18 is installed with a mounting plate 19, the bottom end of the mounting plate 19 is installed with a check plate 14, and the bottom end of the check plate 14 extends below the fixed box 11;

[0031] The top end of the fixed box 11 is rotatably installed with a rotating block 10, and the bottom end of the rotating block 10 is fixed with a rotating rod 16, the bottom end of the rotating rod 16 penetrates below the moving plate 17, the outer wall of the rotating rod 16 is provided with external threads, and the inner wall of the moving plate 17 is provided with internal threads matched therewith, and the connection between the moving plate 17 and the fixed box 11 is sliding connection;

[0032] One side of the inside of the mounting box 4 is fixed with a fixed ring 8, and the inner wall of the fixed ring 8 is installed with a clockwork spring 6, one end of the clockwork spring 6 is fixed with one end of the outer wall of the rotating shaft 13;

[0033] Specifically, as shown in Figure 1 , Figure 3 , and Figure 4As shown, when the rotating shaft 13 drives the winding roller 9 to wind, the clockwork spring 6 is retracted with the rotation of the rotating shaft 13, and the baffle 15 on the rotating shaft 13 constantly pushes the check plate 14, the curved surface of the check plate 14 is pressed by the baffle 15, the check plate 14 can drive the mounting plate 19 to move back to overcome the spring telescopic rod 18, and the baffle 15 is allowed to pass temporarily, so that the winding roller 9 can smoothly wind the gathered rope 7, when the rotating knob 12 is stopped, the straight edge of the check plate 14 abuts against the baffle 15, so as to limit the rotation of the rotating shaft 13, if it is needed to release the gathered rope 7, the rotating block 10 can be rotated to drive the rotating rod 16 to rotate, so as to drive the moving plate 17 to move upwards to drive the spring telescopic rod 18 and the mounting plate 19, so that the check plate 14 no longer blocks the baffle 15, at this time, the originally retracted clockwork spring 6 is released to drive the rotating shaft 13 to rotate, so that the winding roller 9 releases the gathered rope 7.

[0034] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to embrace all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A car cover comprising a car cover body (3), characterized in that: The bottom end of the car cover body (3) is provided with a collection belt channel (5), and the collection belt channel (5) is penetrated by a collection rope (7); one end of the car cover body (3) is provided with a mounting box (4), and one side of the mounting box (4) is provided with a rotating shaft (13) through a rotating shaft; one end of the rotating shaft (13) extends to the outside of the mounting box (4) and is provided with a rotating knob (12); the outer wall of the rotating shaft (13) is fixedly provided with a winding roller (9), and the outer wall of the winding roller (9) is fixedly provided with one end of the collection rope (7); the inside of the mounting box (4) is provided with a check assembly for limiting the rotation of the rotating shaft (13).

2. A car cover according to claim 1, wherein: One end of the car cover body (3) is embedded with a transparent film (1), and one end of the car cover body (3) is bonded with a plurality of reflective strips (2).

3. A car cover according to claim 1, wherein: The car cover body (3) is made of a wear-resistant layer (31), a heat insulation layer (32) and a fitting layer (33), the inner side of the wear-resistant layer (31) is provided with the heat insulation layer (32), and the inner side of the heat insulation layer (32) is provided with the fitting layer (33).

4. The automobile dust cover according to claim 1, wherein: The bottom end of the mounting box (4) is embedded with a plurality of rolling balls, and the outer wall of the rolling ball is in contact with the outer wall of the collection rope (7).

5. The automobile dust cover according to claim 1, wherein: The check assembly comprises a plurality of baffles (15), the baffles (15) are installed at equal angles on one end of the outer wall of the rotating shaft (13), the top end of the mounting box (4) is embedded with a fixed box (11), the inside of the fixed box (11) is provided with a moving plate (17), the bottom end of the moving plate (17) is provided with a plurality of spring telescopic rods (18), the bottom end of the spring telescopic rod (18) is provided with a mounting plate (19), the bottom end of the mounting plate (19) is provided with a check plate (14), and the bottom end of the check plate (14) extends below the fixed box (11).

6. A car cover according to claim 5, wherein: The top end of the fixed box (11) is rotatably provided with a rotating block (10), and the bottom end of the rotating block (10) is fixedly provided with a rotating rod (16), the bottom end of the rotating rod (16) penetrates below the moving plate (17), the outer wall of the rotating rod (16) is provided with external threads, and the inner wall of the moving plate (17) is provided with internal threads matched with the external threads, and the connection between the moving plate (17) and the fixed box (11) is sliding connection.

7. The automobile cover of claim 1 wherein: One side of the inside of the mounting box (4) is fixedly provided with a fixed ring (8), and the inner wall of the fixed ring (8) is provided with a clock spring (6), one end of the clock spring (6) is fixedly provided with one end of the outer wall of the rotating shaft (13).

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