Detachable sunshade heat insulation net for vehicle

Abstract

The utility model belongs to the technical field of vehicle accessories, and particularly relates to a vehicle detachable sunshade heat insulation net which comprises a sunshade heat insulation net body. A plurality of polyethylene balls are evenly and fixedly connected to the side wall of the sunshade heat insulation net body. A plurality of fixing blocks are fixedly connected to the side wall of the sunshade heat insulation net body; the suckers on the periphery are pressed on the four corners of a car roof, meanwhile, the fixing plates can be held and pulled through the opposite-pulling plates, then the fixing plates are clamped into the side walls of the grooves, part of outside sunlight can be prevented from irradiating into the car, meanwhile, polyethylene balls can absorb part of heat in the car, and the problem that when an existing sunshade heat insulation net body is damaged after being used for a long time, the heat insulation net body is damaged can be solved. At the moment, by means of the adsorption force generated by the suction cups on the car roof, the convenience of disassembling and replacing the sunshade heat insulation net body is achieved, the flexibility of the sunshade heat insulation net body in the using process is improved, and meanwhile the sunshade heat insulation effect can be improved through the polyethylene balls.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle accessories, in particular to a detachable sunshade and heat insulation net for a vehicle. Background Art

[0002] The sunshade and heat insulation net is an automotive accessory that can effectively block sunlight and reduce the temperature inside the car. The sunshade and heat insulation net is made of special reflective material that can reflect sunlight and reduce the impact of sunlight on the temperature inside the car.

[0003] In the prior art, the sunshade and heat insulation net is generally fixed on the roof of the car. Through the function of the sunshade and heat insulation net, the outside sunlight is blocked to achieve the effect of lowering the temperature inside the car. At the same time, the use of air conditioning can be reduced and fuel consumption can be reduced.

[0004] However, in the prior art, when the sunshade and heat insulation net is damaged after long-term use, it is inconvenient to disassemble and replace it. Since the disassembly process is relatively cumbersome, it increases a certain amount of workload and affects the flexibility of the sunshade and heat insulation net when used. For this reason, the utility model provides a detachable sunshade and heat insulation net for a vehicle. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a detachable sunshade and heat-insulating net for a vehicle, comprising a sunshade and heat-insulating net body; a plurality of polyethylene balls are evenly fixedly connected to the side walls of the sunshade and heat-insulating net body; a plurality of fixing blocks are fixedly connected to the side walls of the sunshade and heat-insulating net body; the fixing blocks are evenly distributed on the side walls of the polyethylene balls and have the same structure; a suction cup is fixedly connected to the side wall of the fixing block; a first through hole is provided on the side wall of the suction cup; a second through hole is provided on the side wall of the fixing block; a piston rod is slidably connected to the side wall of the first through hole; a pull plate is rotatably connected to the end of the piston rod; a fixing plate is fixedly connected to the side wall of the pull plate; a support frame is fixedly connected to the side wall of the fixing block; a groove is provided on the side wall of the support frame; at this time, the adsorption force generated by the suction cup on the roof can facilitate the disassembly and replacement of the sunshade and heat-insulating net body, improve the flexibility of the sunshade and heat-insulating net body when in use, and at the same time, the polyethylene balls can improve the sunshade and heat-insulating effects.

[0007] Preferably, a telescopic rod is fixedly connected to the inner wall of the suction cup; a first spring is sleeved on the outer side of the telescopic rod; a pair of elastic bands are fixedly connected to the ends of the telescopic rod and the first spring; the elastic bands are symmetrically arranged on both sides of the telescopic rod and the first spring and have the same structure; a plurality of cleaning brushes are evenly fixedly connected to the side walls of the elastic bands; at this time, the cleaning brushes are used to sweep away dust and impurities attached to the side walls of the suction cup, thereby cleaning the dust and impurities attached to the side walls of the suction cup and improving the full contact between the suction cup and the roof.

[0008] Preferably, a pair of elastic sheets are fixedly connected to the side walls of the pull plate; the elastic sheets are symmetrically arranged on both sides of the pull plate and have the same structure; a plurality of rubber strips are evenly fixedly connected to the side walls of the pull plate; at this time, the elastic sheets and rubber strips are arranged to improve the firmness of the fingers on the side walls of the pull plate, thereby improving the convenience of pulling the pull plate.

[0009] Preferably, the side wall of the suction cup is evenly fixed with multiple first magnetic blocks; the side wall of the suction cup is evenly fixed with multiple second magnetic blocks; the positions of the first magnetic blocks and the second magnetic blocks correspond to each other; at this time, by setting the first magnetic blocks and the second magnetic blocks, the adsorption effect of the suction cup on the roof is further increased, thereby improving the firmness of the suction cup on the roof.

[0010] Preferably, the side wall of the fixing block is fixedly connected with a second spring; the second spring is in a fixed connection with the pull plate; at this time, the second spring is provided to further increase the firmness of the fixing plate on the side wall of the groove.

[0011] Preferably, a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod passes through the wall of the cleaning brush and is fixedly connected thereto; at this time, the connecting rod is provided to increase the concentration of the cleaning brush during cleaning and improve the cleaning effect.

[0012] Preferably, a sponge strip is fixedly connected to the side wall of the elastic sheet; in this case, the sponge strip is provided to further protect the elastic sheet from being pressed by fingers.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a detachable sunshade and heat-insulating net for a vehicle. The polyethylene balls and suction cups are arranged to reduce the inconvenience of disassembling and replacing the existing sunshade and heat-insulating net body when it is damaged after long-term use, which increases the workload. At this time, the suction force generated by the suction cup on the roof can facilitate the disassembly and replacement of the sunshade and heat-insulating net body, improve the flexibility of the sunshade and heat-insulating net body when in use, and at the same time, the polyethylene balls can improve the sunshade and heat-insulating effects.

[0015] 2. The utility model describes a detachable sunshade and heat-insulating net for a vehicle, which can reduce some dust and impurities attached to the side wall of the suction cup through the provided cleaning brush, which makes it difficult for the two to fully contact when the suction cup is pressed against the roof, thereby affecting the suction effect of the suction cup on the roof. At this time, the dust and impurities attached to the side wall of the suction cup can be swept away by the cleaning brush, thereby playing a role in cleaning the dust and impurities attached to the side wall of the suction cup, and improving the full contact effect between the suction cup and the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support frame in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the second spring in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the first through hole in the utility model;

[0021] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. sunshade and heat insulation net body; 11. polyethylene ball; 12. fixed block; 13. suction cup; 14. first through hole; 15. second through hole; 16. piston rod; 17. pull plate; 18. fixed plate; 19. support frame; 110. groove; 2. telescopic rod; 21. first spring; 22. elastic belt; 23. cleaning brush; 3. elastic sheet; 31. rubber strip; 4. first magnetic block; 41. second magnetic block; 5. second spring; 6. connecting rod; 7. sponge strip. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-5As shown, a detachable sunshade and heat-insulating net for a vehicle described in an embodiment of the utility model comprises a sunshade and heat-insulating net body 1; a plurality of polyethylene balls 11 are evenly fixedly connected to the side wall of the sunshade and heat-insulating net body 1; a plurality of fixing blocks 12 are fixedly connected to the side wall of the sunshade and heat-insulating net body 1; the fixing blocks 12 are evenly distributed on the side walls of the polyethylene balls 11 and have the same structure; a suction cup 13 is fixedly connected to the side wall of the fixing block 12; a first through hole 14 is formed on the side wall of the suction cup 13; a second through hole 15 is formed on the side wall of the fixing block 12; a piston rod 16 is slidably connected to the side wall of the first through hole 14; the end of the piston rod 16 is rotatably connected to the side wall of the fixing block 12 A pull plate 17 is connected; a fixing plate 18 is fixedly connected to the side wall of the pull plate 17; a support frame 19 is fixedly connected to the side wall of the fixing block 12; a groove 110 is provided on the side wall of the support frame 19; when in use, the sunshade and heat insulation net body 1 is placed on the roof position, and then the suction cups 13 around are pressed on the four corners of the roof. Through the full contact between the suction cups 13 and the roof, a certain adsorption force can be generated. At the same time, the pull plate 17 can be held and pulled. Under the piston movement of the piston rod 16 and the first through hole 14, the gas between the suction cup 13 and the roof can be extracted, so that the gas is placed in the first through hole 14, so that the suction cup 13 can be sucked. The plate 13 can be more fully adsorbed to the roof. After the position of the fixing plate 18 is adjusted by rotating the pull plate 17, the fixing plate 18 is then inserted into the side wall of the groove 110 to support the piston rod 16. The piston rod 16 is reset under the action of suction. When the sunshade and heat insulation net body 1 needs to be disassembled, the fixing plate 18 is removed from the side wall of the groove 110, and the gas in the first through hole 14 is injected into the suction cup 13, so that the suction cup 13 is quickly separated from the roof, so that the sunshade and heat insulation net body 1 can be disassembled. After the suction cups 13 on all sides are fixed to the roof, a plurality of polyethylene balls 11 are placed on the bottom of the suction cup 13. Under the action of, part of the external sunlight can be blocked from entering the car. At the same time, the polyethylene balls 11 can also absorb part of the heat in the car, so that the car can be quickly cooled down to achieve the effect of sunshade and heat insulation. In this process, the existing sunshade and heat insulation net body 1 can be reduced. When it is damaged after long-term use, it is inconvenient to disassemble and replace it, which causes a certain increase in workload. At this time, the adsorption force generated by the suction cup 13 on the roof can facilitate the disassembly and replacement of the sunshade and heat insulation net body 1, improve the flexibility of the sunshade and heat insulation net body 1 when in use, and at the same time, the polyethylene balls 11 can improve the effect of sunshade and heat insulation.

[0025] like Figure 2-4As shown, the inner wall of the suction cup 13 is fixedly connected to the telescopic rod 2; the outer side of the telescopic rod 2 is sleeved with a first spring 21; a pair of elastic bands 22 are fixedly connected to the ends of the telescopic rod 2 and the first spring 21; the elastic bands 22 are symmetrically arranged on both sides of the telescopic rod 2 and the first spring 21 and have the same structure; a plurality of cleaning brushes 23 are evenly fixedly connected to the side walls of the elastic band 22; when in use, when the suction cup 13 is pressed against the roof, the telescopic rod 2 and the first spring 21 can be telescoped by squeezing, so that they move into the suction cup 13, and at the same time, the elastic bands 22 on both sides will be pulled into the suction cup 13, and when the elastic bands 22 are pulled 2, the cleaning brush 23 will contact the side wall of the suction cup 13, and the dust and impurities attached to the side wall of the suction cup 13 can be swept away by the cleaning brush 23, so that it can fully contact with the roof. In this process, some dust and impurities attached to the side wall of the suction cup 13 can be reduced, resulting in difficulty in fully contacting the two when the suction cup 13 is pressed against the roof, thereby affecting the adsorption effect of the suction cup 13 on the roof. At this time, the dust and impurities attached to the side wall of the suction cup 13 are swept away by the cleaning brush 23, thereby playing a role in cleaning the dust and impurities attached to the side wall of the suction cup 13, and improving the full contact effect between the suction cup 13 and the roof.

[0026] like Figure 2 , 3 As shown in Figures 5 and 6, a pair of elastic sheets 3 are fixedly connected to the side walls of the pull plate 17; the elastic sheets 3 are symmetrically arranged on both sides of the pull plate 17 and have the same structure; a plurality of rubber strips 31 are evenly fixedly connected to the side walls of the pull plate 17; when in use, when the pull plate 17 needs to be held and pulled, the fingers will contact the elastic sheets 3 on both sides during the process of holding the pull plate 17 with the fingers, and exert a certain pressure on them, and the elastic sheets 3 can be squeezed to produce a certain deformation, and when pressed to a certain extent, the elastic sheets 3 will bounce off the surface of the fingers, so that the fingers are located between the elastic sheets 3 and the pull plate 1 7, the elastic sheet 3 can apply a certain force to the fingers, pressing the fingers against the side walls of the pull plate 17, reducing the risk of the fingers sliding off to the sides. At the same time, a certain friction force can be generated through the full contact between the fingers and the rubber strip 31. In this process, the pull plate 17 can be prevented from sliding off the side walls of the pull plate 17 when it is gripped and pulled, making it inconvenient to grip and pull it, thereby increasing a certain amount of workload. At this time, the elastic sheet 3 and the rubber strip 31 are provided to improve the firmness of the fingers on the side walls of the pull plate 17, thereby improving the convenience of pulling the pull plate 17.

[0027] like Figure 2-4As shown, a plurality of first magnetic blocks 4 are evenly fixedly connected to the side wall of the suction cup 13; a plurality of second magnetic blocks 41 are evenly fixedly connected to the side wall of the suction cup 13; the positions of the first magnetic blocks 4 and the second magnetic blocks 41 correspond to each other; when in use, when the suction cup 13 is pressed against the roof, the suction cup 13 will produce a certain deformation, so that the first magnetic block 4 approaches the position of the second magnetic block 41. At this time, under the magnetic repulsion between the first magnetic block 4 and the second magnetic block 41, a certain reaction force can be applied to the first magnetic block 4 through the second magnetic block 41, thereby applying a certain thrust to the suction cup 13, so that it can fully contact with the roof. In this process, the insufficient contact between the suction cup 13 and the roof can be reduced, resulting in the entry of external gas, thereby causing a certain influence on the adsorption force of the suction cup 13. At this time, the first magnetic block 4 and the second magnetic block 41 are set, and the adsorption effect of the suction cup 13 on the roof is further increased, thereby improving the firmness of the suction cup 13 on the roof.

[0028] like Figure 3 , 5 As shown, the side wall of the fixed block 12 is fixedly connected with a second spring 5; the second spring 5 is fixedly connected to the pulling plate 17; when in use, when the pulling plate 17 is pulled to clamp the fixed plate 18 on the side wall of the groove 110, the second spring 5 is pulled to perform telescopic movement. When the fixed plate 18 is clamped on the side wall of the groove 110, a certain pulling force can be applied to the pulling plate 17 under the elastic force of the second spring 5, so that the fixed plate 18 is firmly clamped on the side wall of the groove 110. In this process, the fixing effect of the fixed plate 18 on the side wall of the groove 110 can be reduced, which may cause the fixed plate 18 to fall off from the side wall of the groove 110 easily when the pulling plate 17 is accidentally pulled. At this time, the second spring 5 is set to increase the firmness of the fixed plate 18 on the side wall of the groove 110.

[0029] like Figure 3 As shown, the side wall of the cleaning brush 23 is fixedly connected with a connecting rod 6; the connecting rod 6 passes through the wall of the cleaning brush 23 and is fixedly connected thereto; when in use, when the cleaning brush 23 is cleaning, multiple cleaning brushes 23 can be fixedly connected together through the connecting rod 6, so that they can be concentrated during the cleaning process. In this process, the cleaning brush 23 can be reduced to be relatively scattered during cleaning, resulting in poor cleaning effect of the cleaning brush 23 on the side wall of the suction cup 13, thereby causing a certain impact on the use effect of the cleaning brush 23. At this time, by setting the connecting rod 6, the concentration of the cleaning brush 23 during cleaning is increased, thereby improving the cleaning effect.

[0030] like Figure 5As shown, a sponge strip 7 is fixedly connected to the side wall of the elastic sheet 3; when in use, when the elastic sheet 3 is pressed against the surface of the finger, the sponge strip 7 can prevent the elastic sheet 3 from directly contacting the finger, and at the same time, due to the flexibility of the elastic sheet 3, the squeezing force generated by the elastic sheet 3 on the surface of the finger can be reduced. In this process, the pressure of the elastic sheet 3 on the finger can be reduced, resulting in full contact between the two, which can easily cause scratches on the surface of the finger, thereby causing certain safety hazards. At this time, the sponge strip 7 is set to protect the elastic sheet 3 from pressing on the finger.

[0031] During operation, the sunshade and heat insulation net body 1 is placed on the roof, and then the suction cups 13 on all sides are pressed against the four corners of the roof. The suction cups 13 are in full contact with the roof to generate a certain adsorption force. At the same time, the pulling plate 17 can be held and pulled. Under the piston movement of the piston rod 16 and the first through hole 14, the gas between the suction cup 13 and the roof can be extracted, and the gas is placed in the first through hole 14, so that the suction cup 13 can be more fully adsorbed to the roof. After the position of the fixing plate 18 is adjusted by rotating the pulling plate 17, the fixing plate 18 is then clamped into the side wall of the groove 110 to support the piston rod 16, and the piston rod 16 is reset under the action of the suction force. When the sunshade and heat insulation net body 1 needs to be disassembled, the fixing plate 1 8 is removed from the side wall of the groove 110, so that the gas located in the first through hole 14 is injected into the suction cup 13, so that the suction cup 13 is quickly separated from the roof, so that the sunshade and heat insulation net body 1 can be disassembled. After the suction cups 13 on all sides are fixed to the roof, under the action of a number of polyethylene balls 11, part of the external sunlight can be blocked from entering the car. At the same time, the polyethylene balls 11 can also absorb part of the heat in the car, so that the car can be quickly cooled down to achieve the effect of sunshade and heat insulation. When in use, when the suction cup 13 is pressed against the roof, the telescopic rod 2 and the first spring 21 can be telescopically moved by squeezing, so that it moves into the suction cup 13, and at the same time, the elastic bands 22 on both sides will be pulled into the suction cup 13. In the process of pulling the elastic bands 22, the cleaning brush 23 will The cleaning brush 23 can be used to sweep away dust and impurities attached to the side walls of the suction cup 13, so that the suction cup 13 can be fully in contact with the roof. When in use, when the pull plate 17 needs to be held and pulled, the fingers will contact the elastic sheets 3 on both sides and exert a certain pressure on them during the process of holding the pull plate 17 with the fingers. The elastic sheets 3 can be squeezed to cause a certain deformation. When pressed to a certain extent, the elastic sheets 3 will bounce off the surface of the fingers, so that the fingers are located between the elastic sheets 3 and the pull plate 17. The elastic sheets 3 can exert a certain force on the fingers, pressing the fingers against the side walls of the pull plate 17 to reduce the fingers from sliding to the sides. At the same time, a certain friction can be generated by the full contact between the fingers and the rubber strips 31. When in use, When the suction cup 13 is pressed against the roof, the suction cup 13 will produce a certain deformation, so that the first magnetic block 4 is close to the position of the second magnetic block 41. At this time, under the magnetic repulsion between the first magnetic block 4 and the second magnetic block 41, a certain reaction force can be applied to the first magnetic block 4 through the second magnetic block 41, thereby applying a certain thrust to the suction cup 13, so that it can fully contact with the roof. When in use, when the pull plate 17 is pulled to clamp the fixing plate 18 on the side wall of the groove 110, the second spring 5 is pulled to perform telescopic movement. After the fixing plate 18 is clamped on the side wall of the groove 110, a certain pulling force can be applied to the pull plate 17 under the elastic force of the second spring 5, so that the fixing plate 18 is firmly clamped on the side wall of the groove 110. When in use, when the cleaning brush 23 is cleaning,The connecting rod 6 can be used to connect multiple cleaning brushes 23 together so that they can be concentrated during cleaning. When in use, when the elastic sheet 3 presses against the finger surface, the sponge strip 7 can prevent the elastic sheet 3 from directly contacting the finger. At the same time, the elastic sheet 3 can reduce the squeezing force on the finger surface due to the flexibility of the elastic sheet 3.

[0032] The above shows and describes the basic principles, 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 for explaining the principles of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A detachable sunshade and heat insulation net for a vehicle, comprising a sunshade and heat insulation net body (1); characterized in that: The side wall of the sunshade and heat-insulating net body (1) is evenly fixed with a plurality of polyethylene balls (11); the side wall of the sunshade and heat-insulating net body (1) is fixed with a plurality of fixing blocks (12); the fixing blocks (12) are evenly distributed on the side wall of the polyethylene balls (11) and have the same structure; the side wall of the fixing block (12) is fixed with a suction cup (13); the side wall of the suction cup (13) is provided with a first through hole (14); the side wall of the fixing block (12) is provided with a second through hole (15); the side wall of the first through hole (14) is slidably connected with a piston rod (16); the end of the piston rod (16) is rotatably connected with a pull plate (17); the side wall of the pull plate (17) is fixed with a fixing plate (18); the side wall of the fixing block (12) is fixed with a support frame (19); the side wall of the support frame (19) is provided with a groove (110).

2. The detachable sunshade and heat insulation net for a vehicle according to claim 1, characterized in that: The inner wall of the suction cup (13) is fixedly connected to a telescopic rod (2); the outer side of the telescopic rod (2) is sleeved with a first spring (21); a pair of elastic bands (22) are fixedly connected to the ends of the telescopic rod (2) and the first spring (21); the elastic bands (22) are symmetrically arranged on both sides of the telescopic rod (2) and the first spring (21) and have the same structure; and a plurality of cleaning brushes (23) are evenly fixedly connected to the side walls of the elastic band (22).

3. The detachable sunshade and heat insulation net for a vehicle according to claim 1, characterized in that: A pair of elastic sheets (3) are fixedly connected to the side walls of the pull plate (17); the elastic sheets (3) are symmetrically arranged on both sides of the pull plate (17) and have the same structure; and a plurality of rubber strips (31) are evenly fixedly connected to the side walls of the pull plate (17).

4. The detachable sunshade and heat insulation net for a vehicle according to claim 1, characterized in that: A plurality of first magnetic blocks (4) are evenly fixedly connected to the side wall of the suction cup (13); a plurality of second magnetic blocks (41) are evenly fixedly connected to the side wall of the suction cup (13); and the positions of the first magnetic blocks (4) and the second magnetic blocks (41) correspond to each other.

5. The detachable sunshade and heat insulation net for a vehicle according to claim 1, characterized in that: A second spring (5) is fixedly connected to the side wall of the fixed block (12); the second spring (5) is in a fixed connection with the pull plate (17).

6. The detachable sunshade and heat insulation net for a vehicle according to claim 2, characterized in that: A connecting rod (6) is fixedly connected to the side wall of the cleaning brush (23); the connecting rod (6) passes through the wall of the cleaning brush (23) and is fixedly connected thereto.

7. The detachable sunshade and heat insulation net for a vehicle according to claim 3, characterized in that: A sponge strip (7) is fixedly connected to the side wall of the elastic sheet (3).

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