A rope operated sunshade cover

Abstract

The utility model relates to sunshade car cover technical field discloses a kind of rope-pulling type sunshade car cover, including car cover body and the pull rope being worn in car cover body, the car cover body is sawtooth structure, and it is retractable folding along the direction of car length, the pull rope is worn from one end of car cover body, sequentially through sawtooth structure middle part, from the other end of car cover body, and the both ends of pull rope are all stretched out car cover body, for car cover body end fixed;The car cover body of the utility model adopts rope-pulling type structure, and it is convenient to store and release, and single person can easily operate;The car cover body of the utility model adopts sawtooth folding structure, when covering in car body, there are several spaced gaps with car body surface, air convection is facilitated;The car cover body of the utility model adopts three-layer structure, two sides are heat reflecting layer, can effectively reflect heat radiation, reduce the transmission of heat, middle is phase-change material layer, avoid linear temperature rise.

Description

Technical Field

[0001] This utility model relates to the field of sunshade vehicle cover technology, specifically to a rope-pulled sunshade vehicle cover. Background Technology

[0002] A car sunshade is a car accessory used to protect vehicles parked outdoors. In the summer, the sunshade can block direct sunlight, prevent the car's "greenhouse" effect, reduce the temperature rise inside the car, and avoid facing an extremely high temperature environment when getting into the car. However, car sunshades currently on the market are cumbersome to install and remove; they have low heat reflection efficiency and do not effectively block the "greenhouse" effect, resulting in unsatisfactory sun protection and low actual usage rate. Therefore, there is an urgent need for a sunshade car cover that is easy to install and remove and has good sun protection effect. Utility Model Content

[0003] In order to solve the problems existing in the prior art, this utility model provides a rope-pulled sunshade car cover.

[0004] The technical solution of this utility model is as follows: A pull-cord type sunshade car cover includes a car cover body and a pull cord threaded through the car cover body. The car cover body has a serrated structure and is retractable and foldable along the length of the car. The pull cord enters from one end of the car cover body, passes through the middle of the serrated structure in sequence, and exits from the other end of the car cover body. Both ends of the pull cord extend out of the car cover body for fixing the ends of the car cover body.

[0005] Furthermore, a rope-operated sunshade car cover is provided, wherein two car cover bodies are arranged side by side, and the two car cover bodies completely cover the surface of the car body; and each of the two car cover bodies is equipped with an independent pull rope.

[0006] Furthermore, a rope-operated sunshade has at least one hook between the two ropes, with hooks at both ends of the hooks, and the two hooks are respectively hooked onto the two ropes.

[0007] Furthermore, a rope-operated sunshade is provided with a fixing rope along the edge of the sunshade body near the wheel hub for securing the side of the sunshade body.

[0008] Furthermore, a rope-operated sunshade car cover has a three-layer structure, including a heat-reflective bottom layer, a heat-insulating and heat-storing layer, and a heat-reflective top layer. The heat-reflective bottom layer and the heat-reflective top layer are respectively attached to both sides of the heat-insulating and heat-storing layer.

[0009] Furthermore, the vehicle cover body adopts a three-layer structure, including a heat-reflective top layer, a heat-insulating middle layer, and a heat-reflective bottom layer, with the heat-reflective top layer and the heat-reflective bottom layer respectively attached to both sides of the heat-insulating middle layer.

[0010] The beneficial effects of this utility model are as follows: 1) The car cover body of this utility model adopts a rope pull structure. When the rope pull structure is unfolded, the car cover body unfolds along one end of the pull rope. When it is retracted, the car cover body retracts towards one end of the pull rope. It is convenient to open and close and can be easily operated by one person. 2) The body of the vehicle cover of this utility model adopts a serrated folding structure, which leaves a number of gaps between the cover and the surface of the vehicle body when it is covered, so as to facilitate air convection. 3) The vehicle cover body of this utility model adopts a three-layer structure. The two sides are heat-reflective material layers, which can effectively reflect heat radiation and reduce heat transfer. The middle layer is a phase change material layer to avoid linear temperature rise. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention. Figure 3 This is a schematic diagram of the layered structure of the vehicle cover body of this utility model; Figure 4 This is a schematic diagram of the hook structure of this utility model; Figure 5 This is a schematic diagram of the usage state of this utility model; In the diagram: 1. Car cover body; 101. Top layer; 102. Middle layer; 103. Bottom layer; 2. Pull rope; 3. Hook; 4. Fixing rope. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings.

[0013] like Figure 1 As shown, a rope-operated sunshade car cover includes a car cover body 1 and a pull rope 2. In this embodiment, there are two car cover bodies 1, and the two car cover bodies 1 have the same structure. The pull rope 2 is threaded on the car cover body 1, and both ends 2 of the pull rope extend out of both ends of the car cover body. The pull ropes 2 on the two car cover bodies 1 are arranged close to the adjacent side.

[0014] Two car cover bodies 1 are arranged side by side on the surface of the car body, and the coverage area of ​​the two car cover bodies 1 is greater than the projected area of ​​the car body.

[0015] In other embodiments, the two ends of the pull rope 2 can be provided with hooks, which can be directly hooked into the gaps between the components of the front and rear bumpers of the car.

[0016] like Figure 2As shown, the cross-section (side view) of the car cover body 1 has a serrated structure and can be folded along the length of the vehicle. When the car cover body 1 is stretched and covers the surface of the vehicle body, there is a certain gap between the serrated downward-facing opening triangle and the vehicle body, which is used for air convection and reduces the contact area with the vehicle body, effectively reducing the rise in interior temperature.

[0017] like Figure 3 As shown, in the preferred embodiment of this utility model, the car cover body 1 is made of pearl cotton aluminum foil material with phase change microcapsules. Specifically, the car cover body 1 adopts a three-layer structure, including a bottom layer 103 (heat reflective bottom layer), a middle layer 102 (heat insulation and heat storage middle layer) and a top layer 101 (heat reflective top layer). The heat reflective top layer and the heat reflective bottom layer are aluminum foil material layers, and the heat insulation and heat storage layer is a pearl cotton layer with phase change microcapsules. When the surface of the car cover body 1 is heated to T℃ (43℃), the heating is stopped until all the paraffin inside the phase change microcapsules melts, and then the heating continues. In this embodiment, the phase change microcapsules are 43℃ phase change microcapsules (PC43).

[0018] The preparation of the pearl cotton layer with phase change microcapsules is as follows: the phase change microcapsules are dispersed in a dispersant solution and then extruded into the prepared pearl cotton layer by roller pressing.

[0019] In other embodiments of this utility model, the middle layer of the car cover body 1 can be replaced by a pearl cotton layer with added phase change microcapsules to reduce production costs.

[0020] like Figure 1 , 4 As shown, in this embodiment, the two car cover bodies 1 are arranged side by side and aligned, and the two tension rods are tightened by hooks 3 along the width direction of the car body. Two hooks 3 are arranged along the length direction of the car body.

[0021] like Figure 1 , 5 As shown, in this embodiment, the outer sides of the two car cover bodies 1 are respectively provided with fixing ropes 4 for fixing the sides of the car cover body 1 to the car wheel hub, so as to effectively cover the car body and prevent it from being damaged by the wind. In other embodiments, the ends of the fixing ropes 4 can also be provided with hooks to be directly hooked onto the car wheel hub.

[0022] Installation method: The pull rope 2 is pre-threaded onto the car cover body 1, and the car cover body is initially in a retracted state; Fix one end of the pull rope of the car cover body to the gap of the front license plate or the gap of the front bumper of the vehicle; stretch the car cover body along the pull rope and fix the other end of the pull rope to the gap of the rear license plate or the gap of the rear bumper of the vehicle. After performing the same operation on the other car cover body, align the adjacent edges of the two car cover bodies, and use the pull hook 3 to stretch and tighten the two pulls to ensure that the adjacent positions of the two car cover bodies cover the car body surface. Finally, secure the fixing rope 4 to the four wheel hubs of the car to ensure the effective fixation of the car cover.

[0023] To further illustrate the beneficial effects of this utility model, the following comparative test is provided: The preferred embodiment of this utility model is compared with a car cover without a cover and a common car cover on the market. This comparative test was conducted on three cars of the same color on the same day and at the same location. The test lasted from 8:00 am to 6:00 pm. The highest outdoor temperature on the day of the test was 38 degrees Celsius. ;

[0024] The above experiments show that the sunshade of this invention can significantly reduce the temperature inside the vehicle and has a remarkable sun protection effect.

Claims

1. A rope-operated sunshade car cover, characterized in that, The system includes a car cover body and a pull cord threaded through the car cover body. The car cover body has a serrated structure and is retractable and foldable along the length of the vehicle. The pull cord enters from one end of the car cover body, passes through the middle of the serrated structure, and exits from the other end of the car cover body. Both ends of the pull cord extend out of the car cover body for fixing the ends of the car cover body. The car cover body covers the surface of the vehicle body, and there is a gap between the downward-facing serrated triangular opening and the vehicle body for air convection.

2. The rope-operated sunshade car cover according to claim 1, characterized in that, Two vehicle cover bodies are arranged side by side, and the two vehicle cover bodies completely cover the surface of the vehicle body; and each of the two vehicle cover bodies is equipped with an independent pull cord.

3. A rope-operated sunshade car cover according to claim 2, characterized in that, At least one hook is provided between the two pull ropes, and both ends of the hook are provided with bends, with the two bends hooked onto the two pull ropes respectively.

4. A rope-operated sunshade car cover according to claim 1, characterized in that, The edge of the car cover body is provided with a fixing rope near the car wheel hub for fixing the side of the car cover body.

5. A rope-operated sunshade car cover according to claim 1, characterized in that, The vehicle cover body adopts a three-layer structure, including a heat-reflective top layer, a heat-insulating and heat-storing intermediate layer, and a heat-reflective bottom layer. The heat-reflective top layer and the heat-reflective bottom layer are respectively attached to both sides of the heat-insulating and heat-storing intermediate layer.

6. A rope-operated sunshade car cover according to claim 1, characterized in that, The vehicle cover body adopts a three-layer structure, including a heat-reflective top layer, a heat-insulating middle layer, and a heat-reflective bottom layer. The heat-reflective top layer and the heat-reflective bottom layer are respectively attached to both sides of the heat-insulating middle layer.

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