Automobile sunshade

Abstract

The utility model discloses an automobile sunshade which comprises a supporting rod, a supporting plate is arranged on one side of the supporting rod, installation cylinders are arranged on the two sides of the supporting plate, rolling cloth and a force storage mechanism are installed in the installation cylinders, the inner end of the rolling cloth is in driving connection with the force storage mechanism, and a hook is arranged at the end, penetrating out of the installation cylinders, of the outer end of the rolling cloth. And a mounting mechanism is arranged on the other side of the supporting rod. The automobile sunshade is exquisite and attractive and can be installed on the top of an automobile for a long time, automobile running is not affected, through arrangement of the force storage mechanism, the rolling cloth can be pulled out of the installation cylinder by pulling the hook, the rolling cloth is unfolded and laid on the automobile to protect the automobile, and after the automobile sunshade is used, only the hook needs to be separated from an automobile body, and the automobile sunshade is convenient to use. The volute spiral spring releases force to enable the rolled cloth to be automatically retracted into the mounting cylinder, so that the practicability of the device is improved; and through the arrangement of the mounting mechanism, the distance between the two supports can be adjusted, so that the device is suitable for automobiles with different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshades, in particular to a car sunshade. Background Art

[0002] When a car is parked outdoors, exposure to sunlight can easily cause the paint to fade and the interior facilities to age. Therefore, more and more cars are equipped with sunshades to block sunlight and dust.

[0003] However, most of the awnings in the prior art need to be manually unfolded and then folded before being stored after use, which is time-consuming and labor-intensive, and therefore has low practicality. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to provide an automatically foldable car awning.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a car awning, comprising a support rod, a support plate is provided on one side of the support rod, and mounting tubes are provided on both sides of the support plate. A cloth roll and a power storage mechanism are installed in the mounting tube, and the inner end of the cloth roll is drive-connected to the power storage mechanism, a hook is provided at the end of the outer end of the cloth roll passing through the mounting tube, and a mounting mechanism is provided on the other side of the support rod.

[0006] The above-mentioned automobile awning, the force storage mechanism includes a rotating drum and a fixed column, the rotating drum is arranged in the mounting drum and is coaxially rotatably connected to the mounting drum, the fixed column is located inside the rotating drum, and the fixed column is coaxially connected to the mounting drum, the rolled cloth is wound on the rotating drum, and the inner end of the rolled cloth is fixedly connected to the outer side wall of the rotating drum; a vortex spring is installed between the rotating drum and the fixed column, the outer end of the vortex spring is fixedly connected to the inner wall of the rotating drum, and the inner end of the vortex spring is fixedly connected to the outer side wall of the fixed column.

[0007] The above-mentioned car awning, the mounting mechanism includes a guide block and two supports, and the two supports are respectively located at the two ends of the support rod, the guide block is fixed on the side of the support close to the support rod, the side of the support rod close to the support is provided with a guide groove, and the guide block is slidably engaged with the guide groove.

[0008] The above-mentioned car awning has a slot on the guide block, a positioning plate is rotatably connected to the inner wall of the support, one end of the positioning plate is located in the slot and can swing in the slot, and an anti-slip pad is provided at the end of the positioning plate located in the slot, and a threaded hole is provided on the positioning plate.

[0009] The above-mentioned car awning has a card slot in the support, and the two card slots are respectively located on the side of the two positioning plates away from each other, a positioning hook is clamped in the card slot, a positioning hole is provided on the positioning hook, and a positioning wheel is provided on the side of the positioning hook away from the positioning plate, and the threaded end of the positioning wheel passes through the positioning hole and is threadedly connected to the threaded hole.

[0010] The technical solution of the utility model has achieved the following beneficial technical effects:

[0011] 1. The car awning is exquisite and beautiful, and can be installed on the top of the car for a long time without affecting the car's driving. Through the setting of the power storage mechanism, the hook can be pulled to pull the roll of cloth out of the installation tube, and the roll of cloth can be unfolded and laid on the car to protect the car. After the use of the device, only the hook needs to be separated from the car body, and the spiral spring releases the force to automatically retract the roll of cloth into the installation tube, thereby improving the practicality of the device.

[0012] 2. The car awning can adjust the distance between the two supports through the setting of the installation mechanism, so that the device is suitable for cars of different widths. The device is installed by clamping the hook-shaped end of the positioning hook in the door gap at the top of the car door, and then the two positioning hooks are clamped close to each other, making the installation method of the device faster and more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of the utility model when installed on a vehicle;

[0014] Figure 2 A schematic diagram of the structure of the utility model in which the cloth is rolled up and unfolded;

[0015] Figure 3 A schematic structural diagram of the utility model;

[0016] Figure 4 A schematic structural diagram of the support of the utility model;

[0017] Figure 5 A schematic diagram of the cross-section structure of the support of the utility model;

[0018] Figure 6 A schematic structural diagram of the support rod of the utility model;

[0019] Figure 7 A schematic diagram of the cross-sectional structure of the installation cylinder of the utility model.

[0020] The reference numerals in the figure are as follows: 1-support rod; 2-support plate; 3-mounting cylinder; 4-hook; 5-mounting mechanism; 501-guide block; 502-support; 503-guide groove; 504-slot; 505-positioning plate; 506-anti-slip pad; 507-threaded hole; 508-slot; 509-positioning hook; 510-positioning hole; 511-positioning wheel; 6-power storage mechanism; 601-rotating drum; 602-fixing column; 603-volute spring; 7-roll cloth. DETAILED DESCRIPTION

[0021] The car awning in this embodiment, please refer to Figure 2 、 Figure 3 and Figure 7 As shown, it includes a support rod 1, a support plate 2 is provided on one side of the support rod 1, and a mounting cylinder 3 is provided on both sides of the support plate 2. A cloth roll 7 and a force storage mechanism 6 are installed in the mounting cylinder 3, and the inner end of the cloth roll 7 is drive-connected to the force storage mechanism 6. The force storage mechanism 6 includes a rotating drum 601 and a fixed column 602. The rotating drum 601 is arranged in the mounting cylinder 3 and is coaxially rotatably connected to the mounting cylinder 3. The fixed column 602 is located inside the rotating drum 601, and the fixed column 602 is coaxially connected to the mounting drum 3. The cloth roll 7 is wound on the rotating drum 601, and the inner end of the cloth roll 7 is fixedly connected to the outer side wall of the rotating drum 601; a vortex spring 603 is installed between the rotating drum 601 and the fixed column 602, and the outer end of the vortex spring 603 is fixedly connected to the inner wall of the rotating drum 601. The vortex spring 603 The inner end of the cloth roll 7 is fixedly connected to the outer wall of the fixing column 602; the end portion of the outer end of the cloth roll 7 passing through the mounting cylinder 3 is provided with a hook 4, and a mounting mechanism 5 is provided on the other side of the support rod 1; when the hook 4 is pulled to draw the cloth roll 7 out of the mounting cylinder 3, the rotating drum 601 rotates forward, and at the same time the scroll spring 603 accumulates force, and the cloth roll 7 is unfolded and laid on the vehicle, thereby shading the vehicle from the sun or blocking rain and snow. After snowing, there is no need to spend extra time on snow cleaning when starting the vehicle, and it can also avoid or reduce damage to the vehicle caused by hail and falling objects. Finally, the hook 4 is hung on the chassis of the vehicle to limit the cloth roll 7; after the device is used, the hook 4 is separated from the chassis of the vehicle, the scroll spring 603 releases the force to make the rotating drum 601 rotate in the opposite direction, and the cloth roll 7 is automatically retracted into the mounting cylinder 3.

[0022] like Figure 3 、 Figure 4 and Figure 6 As shown, the mounting mechanism 5 includes a guide block 501 and two supports 502, and the two supports 502 are respectively located at both ends of the support rod 1. The guide block 501 is fixed to the side of the support 502 close to the support rod 1. A guide groove 503 is provided on the side of the support rod 1 close to the support 502, and the guide block 501 is slidably matched with the guide groove 503. By adjusting the position of the support 502, the device can be applied to vehicles of different widths.

[0023] like Figure 4 、 Figure 5 and Figure 6 As shown, a slot 504 is provided on the guide block 501, and a positioning plate 505 is rotatably connected to the inner wall of the support 502. One end of the positioning plate 505 is located in the slot 504 and can swing in the slot 504, and an anti-slip pad 506 is provided at the end of the positioning plate 505 located in the slot 504. A threaded hole 507 is provided on the positioning plate 505. After the position adjustment of the support 502 is completed, the positioning plate 505 is pressed to rotate it, and one end of the positioning plate 505 with the anti-slip pad 506 is pressed against the wall of the guide slot 503, thereby limiting the position of the support 502.

[0024] like Figure 1 、 Figure 4 and Figure 5 As shown, a slot 508 is provided in the support 502, and the two slots 508 are respectively located on the side away from each other of the two positioning plates 505, and a positioning hook 509 is connected in the slot 508. A positioning hole 510 is provided on the positioning hook 509, and a positioning wheel 511 is provided on the side of the positioning hook 509 away from the positioning plate 505; the top end of the positioning hook 509 is inserted into the slot 508, and the hook-shaped end of the positioning hook 509 is stuck in the door gap at the top of the car door, and then the threaded end of the positioning wheel 511 is passed through the positioning hole 510 and threadedly connected to the threaded hole 507. Rotating the positioning wheel 511 can make the positioning plate 505 further press against the wall of the guide groove 503, while the positioning hook 509 is clamped close to the car body, so that the device is fixed on the roof.

[0025] In the present invention, the working steps of the device are as follows:

[0026] 1. First, place the device on the roof of the vehicle and adjust the position of the support 502 according to the width of the vehicle. Then, press the positioning plate 505 to rotate it. One end of the positioning plate 505 with the anti-slip pad 506 presses against the wall of the guide groove 503, thereby limiting the position of the support 502.

[0027] 2. Then, insert the top end of the positioning hook 509 into the slot 508, so that the hook-shaped end of the positioning hook 509 is stuck in the door gap at the top of the car door. Insert the threaded end of the positioning wheel 511 through the positioning hole 510 and into the threaded hole 507. Rotate the positioning wheel 511 to make the positioning plate 505 further press against the wall of the guide groove 503. At the same time, the positioning hook 509 is clamped closer to the car body, thereby fixing the device on the car roof.

[0028] 3. Finally, when the hook 4 is pulled to draw the cloth roll 7 out of the mounting cylinder 3, the rotating drum 601 rotates forward, and at the same time, the scroll spring 603 accumulates force, and the cloth roll 7 is unfolded and laid on the vehicle, thereby protecting the vehicle, and the hook 4 is hung on the chassis of the vehicle to limit the cloth roll 7; after the use of the device is finished, the hook 4 is separated from the chassis of the vehicle, and the scroll spring 603 releases the force to make the rotating drum 601 rotate in the opposite direction, so that the cloth roll 7 is automatically retracted into the mounting cylinder 3.

[0029] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the claims of this patent application.

Claims

1. A car awning, characterized in that: The invention comprises a support rod (1), a support plate (2) is provided on one side of the support rod (1), a mounting tube (3) is provided on both sides of the support plate (2), a cloth roll (7) and a power storage mechanism (6) are installed in the mounting tube (3), and the inner end of the cloth roll (7) is drivingly connected to the power storage mechanism (6), and a hook (4) is provided at the end of the outer end of the cloth roll (7) passing through the mounting tube (3), and a mounting mechanism (5) is provided on the other side of the support rod (1); The mounting mechanism (5) comprises a guide block (501) and two supports (502), and the two supports (502) are respectively located at two ends of the support rod (1), the guide block (501) is fixed to a side of the support (502) close to the support rod (1), a guide groove (503) is provided on a side of the support rod (1) close to the support (502), and the guide block (501) is slidably engaged with the guide groove (503); The guide block (501) is provided with a slot (504), and a positioning plate (505) is rotatably connected to the inner wall of the support (502). One end of the positioning plate (505) is located in the slot (504) and can swing in the slot (504). An anti-slip pad (506) is provided at one end of the positioning plate (505) located in the slot (504), and a threaded hole (507) is provided on the positioning plate (505). A slot (508) is provided in the support (502), and the two slots (508) are respectively located on the sides of the two positioning plates (505) away from each other. A positioning hook (509) is clamped in the slot (508), and a positioning hole (510) is provided on the positioning hook (509). A positioning wheel (511) is provided on the side of the positioning hook (509) away from the positioning plate (505), and a threaded end of the positioning wheel (511) passes through the positioning hole (510) and is threadedly connected to the threaded hole (507).

2. The car awning according to claim 1, characterized in that: The power storage mechanism (6) comprises a rotating drum (601) and a fixed column (602), wherein the rotating drum (601) is arranged in the mounting drum (3) and is coaxially rotatably connected to the mounting drum (3), and the fixed column (602) is located inside the rotating drum (601) and is coaxially connected to the mounting drum (3). The cloth roll (7) is wound on the rotating drum (601), and the inner end of the cloth roll (7) is fixedly connected to the outer wall of the rotating drum (601); a vortex spring (603) is installed between the rotating drum (601) and the fixed column (602), the outer end of the vortex spring (603) is fixedly connected to the inner wall of the rotating drum (601), and the inner end of the vortex spring (603) is fixedly connected to the outer wall of the fixed column (602).

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