Automobile protective awning and related device, system and operation method

Abstract

The invention relates to an automobile protective awning, a related device and an operation method, in particular to an automobile protective awning which is adjustable in using length of a covering body, free of installation and free of damage and flexible connection. In order to overcome the defects of an existing automobile covering protection technology, the automobile protective awning is provided and comprises a covering length adjusting device, a system capable of being directly covered and used without being installed in advance and a lossless flexible connecting device. The problems that an automobile cover is diverse in length, troublesome to install and single in connection, objects are inconvenient to take or place after being covered, a license plate is covered, an automobile body is prone to being damaged by parts, the connection range is small, flexibility is not enough and the like are solved, the automobile body can be covered easily and rapidly, the automobile cover can adapt to more automobile types, and protection of sun shading, heat insulation, dust prevention, snow blocking, privacy protection and the like is achieved.

Description

Technical Field

[0001] The present invention relates to a car protective awning, and in particular to a car protective awning which does not need to be installed, has an adjustable cover body length, can be flexibly connected to a car body without loss, can easily and quickly cover the car body, and achieves sunshade, heat insulation, dustproof, snowproof, privacy and other protection, and can adapt to more car models. Background Art

[0002] At present, the number of cars is increasing rapidly, and more and more cars have to be parked outdoors. As a result, many outdoor protective products for cars have appeared on the market. However, although these products have solved problems such as the hot interior of a car after being exposed to the sun to a certain extent, many outdoor protective products for cars need to be installed, and some even need to be installed with metal frames, so people find the installation troublesome and give up the idea of ​​buying and using them; what's more, some cars do not have any suitable installation or connection places at all, and people want to buy and use them, but have to give up buying and using them because they cannot install or connect them; due to the variety of car styles, the installation and connection methods and covering lengths of outdoor protective products for cars are also different, which requires that outdoor protective products for cars must be diverse in order to adapt to them. For manufacturers, not only the product variety is increased, but also the It is conducive to unified mass production, which in turn leads to increased costs. For car owners, the various installation or connection methods are confusing; some car outdoor protective products can only be connected to the trunk in a single way, and cannot be selected for connection outside the trunk at the same time, so that it is inconvenient for third parties such as parking lots to provide covering services for car owners, or when it is windy and rainy, the car owner goes out to ask others to help fold them up; after some car outdoor protective products are covered, if they are not folded up, the trunk cannot be opened to take or put things; some car outdoor protective products will cover the car license plate after covering, and in places with surveillance, there will inevitably be suspicion of "deliberately covering the car license plate", which will bring unnecessary penalties; some covers are connected to the car body with hooks, and the hooks are often hard, which can easily cause wear and tear on the car body. In addition, the range of the car body that can be hooked is small and not flexible enough. Summary of the invention

[0003] The purpose of the present invention is to address the deficiencies of existing automobile covering and protection technologies, and to provide a covering length adjustment device, a system that can be directly used for covering without prior installation, and a non-destructive flexible connection device, as well as a car protective awning including the above-mentioned device and system, so as to solve the problems of troublesome installation, various covering lengths, inconvenience in taking or placing things in the car box after covering, blocking of license plates, damage to the car body by components, and single connection with the car body, small range, and lack of flexibility.

[0004] The objective of the present invention is achieved through the following technical scheme: a covering length adjustment device, characterized in that it includes a covering body, a covering body opening, a blocking rod for preventing the covering body from being pulled out of the car box, a covering body length adjustment adhesive tape and / or a covering body length adjustment gear cloth cover.

[0005] At the same time, a system that can be directly used for covering without prior installation is provided, which is characterized by: comprising a covering body, a covering length adjusting device, and a matching automobile box and an automobile box door lock. The covering length adjusting device does not need to be installed and connected to the vehicle body in advance. When in use, it is only necessary to leave the blocking rod on the covering length adjusting device to prevent the covering body from being pulled out of the automobile box in the automobile box, and leave the rest of the covering body outside the automobile box. After the automobile box door cover is covered and the automobile box door lock is locked, a system that can be directly pulled out for covering and used without prior installation and connection is formed.

[0006] Also provided is a car protective canopy, comprising a covering body and a device for connecting the covering body and the car body, characterized in that it also comprises the covering length adjustment device and a system that can be directly used for covering without prior installation.

[0007] At the same time, a device for connecting the covering body of a car protective canopy and the car body is provided, wherein the covering body is provided with a non-destructive and flexible connecting device.

[0008] At the same time, a method for operating a car protective awning is provided, which is characterized in that: when the covering body needs to shorten the covering length, a section of the covering body that has not been folded is rolled up or folded according to the required covering length, and the covering body length adjustment adhesive tapes are pasted to each other; when the covering length needs to be lengthened, the covering body length adjustment adhesive tapes that are pasted to each other are pulled apart and placed to the position of the required covering length, and then the covering body length adjustment adhesive tapes are pasted to each other; or when the covering body needs to shorten the covering length, the covering body is prevented from being pulled out of the car box by the two ends of the blocking rod , respectively bolt in two cover body length adjustment gear cloth covers of the required covering length. When the covering length needs to be extended, the cover body is pulled out of the car box at both ends of the blocking rod, and respectively pulled out from the two cover body length adjustment gear cloth covers, and then the cover body is pulled out of the car box at both ends of the blocking rod, and respectively bolt in two other cover body length adjustment gear cloth covers of the required covering length. The described car protective awning does not need to be installed when used. Open the car box, directly hold the winding mechanism and pull the cross bar to pull the described car protective awning out of the car box. It is proposed that the covering body on the covering length adjustment device with adjusted covering length is prevented from being pulled out of the blocking rod from the automobile box, and is left in the automobile box at a position close to the automobile box door lock, and at the same time, the position of the automobile box door lock is included in the covering body opening, and then the door cover on the automobile box is closed, and the automobile protective awning is lifted onto the automobile box, and the non-destructive flexible connecting device is connected to the vehicle body. The covering operating rod is held and pulled toward the front end of the automobile while walking, and the covering body on the covering operating rod is connected to the vehicle body connecting device, and the two sides of the covering operating rod are connected. The covering body is folded down, and the covering body windproof device is connected to the vehicle body to complete the covering operation. When it needs to be folded, the covering body windproof device connected to the vehicle body is pulled open, the covering bodies on both sides are folded up to the middle covering body, and the covering body and the vehicle body connecting device connected to the vehicle body are pulled open. After releasing the hand, the covering body folding mechanism automatically folds the folded covering body onto the car box, and the lossless flexible connecting device connected to the car body is opened. The rolling mechanism is held by hand to lift the cross bar, and the automobile protective awning is lifted into the trunk to complete the folding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of a covering length adjustment device using adhesive tape in the present invention

[0010] Figure 2 Schematic diagram of a covering length adjustment device using a gear cloth cover for adjustment in the present invention

[0011] Figure 3 Schematic diagram of a system with a winding mechanism in the present invention that can be directly used for covering without prior installation

[0012] Figure 4A schematic diagram of a system without a reeling mechanism in the present invention that can be directly used for covering without prior installation

[0013] Figure 5 A schematic diagram of a flat-laying state of an outdoor protective awning for a car in the present invention

[0014] Figure 6 A schematic diagram of a vehicle outdoor protective awning in the present invention in use

[0015] Figure 7 A schematic diagram of an outdoor protective awning for a car that is folded up with an elastic band in the present invention

[0016] Figure 8 Schematic diagram of the suction cup and the webbing with small holes on the lossless flexible connection device of the present invention

[0017] Fig. 9 Schematic diagram of an opening covering curtain on the opening of the covering body in the present invention

[0018] In the drawings: a cover body 1, a cover body opening 2, a blocking rod 3 for preventing the cover body from being pulled out of the car box, a cover body length adjustment adhesive tape 4, a cover body length adjustment gear cloth cover 5, a section of the cover body that has not been folded up 6, a cover length adjustment device 7, a car box 8, a car box door lock 9, a cover body and a car body connection device 10, a system for directly covering and using without prior installation 11, a cover body support strip 12, a cover body reeling mechanism 13, The covering body comprises an elastic telescopic gathering belt 14, a lossless flexible connecting device 15, a winding mechanism lifting cross bar 16, a covering operating rod 17, a covering body windproof device 18, a connecting spare belt 19, a connecting spare cloth cover 20, a suction cup 21, a webbing with small holes 22, a covering body collecting and pulling rod 23, a covering body flipping bottom pad area 24 on both sides, a winding mechanism anti-rotation blocking rod 25, a covering body end 26, an opening covering curtain 27, and an opening covering curtain adhesive tape 28. DETAILED DESCRIPTION

[0019] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a covering length adjustment device is characterized by comprising a covering body 1, a covering body opening 2, a blocking rod 3 for preventing the covering body from being pulled out of the car box, a covering body length adjustment adhesive tape 4 and / or a covering body length adjustment gear cloth cover 5.

[0020] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a section of the cover body 6 which is not folded is arranged on the cover body 1 .

[0021] Reference Fig. 9 As shown, an opening covering curtain 27 is provided on the covering body opening 2, and an opening covering curtain adhesive tape 28 is provided on the opening covering curtain 27. Normally, the opening covering curtain adhesive tapes 28 can be pasted to each other and hidden on the covering body 1. When the covering body opening 2 needs to be covered, the opening covering curtain adhesive tape 28 and the covering body length adjustment adhesive tape 4 are connected, and an opening must be left to enable the automobile trunk door lock 9 to lock normally, or a zipper is provided between the opening covering curtain 27 and the covering body opening 2, and the zipper can also cooperate with the opening covering curtain adhesive tape 28 and the covering body length adjustment adhesive tape 4 to connect the opening covering curtain 27 and the covering body opening 2.

[0022] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a covering length adjustment device is characterized in that the length of the section of the covering body 6 that has not been folded is retracted or extended as the covering body length adjustment adhesive tape 4 is retracted or extended, or as the two ends of the blocking rod 3 that prevents the covering body from being pulled out of the car box are retracted or extended, and the covering body length adjustment gear cloth cover 5 is bolted into the two ends of the blocking rod 3 that prevents the covering body from being pulled out of the car box is retracted or extended.

[0023] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a system that can be directly used for covering without prior installation is characterized in that it includes a covering body 1, a covering length adjusting device 7, and a matching automobile box 8 and an automobile box door lock 9. The covering length adjusting device 7 does not need to be installed and connected with the vehicle body in advance. When in use, it is only necessary to leave the blocking rod 3 on the covering length adjusting device 7 to prevent the covering body from being pulled out of the automobile box in the automobile box, and leave the rest of the covering body 1 outside the automobile box 8. After the door cover of the automobile box 8 is covered and the automobile box door lock 9 is locked, a system that can be directly pulled out for covering and used without prior installation and connection can be formed.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a car protective canopy includes a covering body 1 and a device 10 for connecting the covering body and the car body. The characteristics are: it also includes the covering length adjustment device 7 and a system 11 that can be directly used for covering without prior installation.

[0025] Reference Figure 5 , Figure 6 , Figure 7 As shown, the automobile protective canopy is characterized in that: a covering body support strip 12 is provided on the covering body 1.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the automobile protective canopy is characterized in that a covering body retracting mechanism 13 is provided on the covering body 1.

[0027] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the automobile protective awning is characterized in that: the covering body rolling mechanism 13 can automatically roll up the covering body 1 to the anti-rotation blocking rod 25 of the rolling mechanism, so that there is a section of the covering body 6 that is not rolled up between the anti-rotation blocking rod 25 of the rolling mechanism and the end 26 of the covering body.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the automobile protective canopy is characterized in that both sides of the covering body 1 can be turned up and folded to the middle of the covering body 1.

[0029] Reference Figure 7 As shown, the automobile protective canopy is characterized in that: the covering body 1 is provided with a covering body elastic retractable and gathering belt 14.

[0030] Reference Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a device for connecting a covering body and a vehicle body of a car protective canopy used in claim 5 is characterized in that: a non-destructive flexible connecting device 15 is provided on the covering body 1.

[0031] Reference Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the lossless flexible connection device 15 is a suction cup 21 provided on the cover body 1, and the side of the suction cup 21 adsorbed on the vehicle body is soft. The suction cup 21 adsorbed on the vehicle body will not damage the vehicle body. The suction cup 21 adsorbs on more surfaces of the vehicle body, and the connection with the vehicle body will not be affected by the adjustment of the covering length of the cover body and the adjustment of the windproof hook position of the cover body. At the same time, the suction cup 21 is connected to a webbing 22 with small holes, which can also be easily adjusted for use.

[0032] Reference Figure 6 As shown, after the cover is used, the cover opening 2 can expose the vehicle license plate and enable the vehicle box door lock 9 to be locked normally.

[0033] Reference Figure 1 , Figure 2 As shown, a connection spare belt 19 is provided on the anti-rotation blocking rod 25 of the winding mechanism, and a connection spare cloth cover 20 is provided on the end 26 of the covering body. The connection spare belt 19 can be connected to a fixed point outside the automobile body box 8, and the automobile body box 8 can be opened without being folded up, which is convenient for taking or placing things. One end of the connection spare cloth cover 20 can be connected to an open Japanese-shaped buckle, and the other end can be connected to a connectable fixed point in the automobile body box 8. There are multiple alternative connection methods to avoid the single connection with the vehicle body to adapt to more vehicle models.

[0034] Reference Figure 5 , Figure 6 , Figure 7 As shown, the covering body 1 is provided with covering body flipping bottom pad areas 24 on both sides. The covering body 1 is wide in the middle and gradually narrows at the front and rear ends. When the covering body 1 is flipped up on both sides, the covering body support strips 12 are bent to form an arched canopy surface with rebound force. After releasing the hands, the front and rear ends of the covering body 1 on both sides, which already have rebound force, will be easily flipped and folded to the middle of the covering body 1 as a whole along with the flipping of the middle section. In addition, the covering body flipping bottom pad areas 24 on both sides ensure that when the covering body 1 is flipped up on both sides, it will not directly hit the car body and damage the car paint.

[0035] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, a method for operating a car protective awning is characterized in that: when the covering body 1 needs to shorten the covering length, a section of the covering body 6 that has not been folded is rolled up or folded according to the required covering length, and the covering body length adjustment adhesive tapes 4 are pasted to each other; when the covering length needs to be lengthened, the covering body length adjustment adhesive tapes 4 that are pasted to each other are pulled apart and placed to the position of the required covering length, and then the covering body length adjustment adhesive tapes 4 are pasted to each other; or when the covering body 1 needs to shorten the covering length, the covering body is pulled out of the car box body from the two ends of the blocking rod 3, respectively. The two ends of the blocking rod 3 are respectively pulled out from the two covering body length adjustment gear cloth covers 5, and then the covering body is pulled out from the car box. The two ends of the blocking rod 3 are respectively bolted into the other two covering body length adjustment gear cloth covers 5 of the required covering length. The described automobile protective awning does not need to be installed when used. The car box 8 is opened, and the winding mechanism is directly held by hand to lift the cross bar 16 to lift the described automobile outdoor protective awning out of the car box 8. The covering body on the covering length adjusting device 7 after adjusting the covering length is prevented from being pulled out of the blocking rod 3 from the car box, and is left in the car box 8 near the position of the car box door lock 9, and at the same time, the position of the car box door lock 9 is included in the covering body opening 2, and then the door cover on the car box 8 is closed, and the car protective awning is lifted onto the car box 8, and the non-destructive flexible connecting device 15 is connected to the car body. The covering operating rod 17 is held and pulled toward the front end of the car while walking, and the covering body on the covering operating rod 17 is connected to the car body connecting device 10 on the car body, and the covering bodies on both sides are pulled. 1 is turned down, and the covering body windproof device 18 is connected to the car body to complete the covering operation. When it needs to be folded, the covering body windproof device 18 connected to the car body is pulled open, the covering bodies 1 on both sides are turned up and folded onto the middle covering body 1, and the covering body and car body connecting device 10 connected to the car body is pulled open. After releasing the hand, the covering body folding mechanism 13 automatically folds the folded covering body 1 onto the car box 9, and the non-destructive flexible connecting device 15 connected to the car body is opened. The rolling mechanism is held and the lifting cross bar 16 is pulled to lift the automobile protective awning into the trunk to complete the folding operation.

[0036] The following is a specific implementation method in conjunction with an embodiment:

[0037] Embodiment 1:

[0038] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a covering length adjustment device is characterized in that it includes a covering body 1, a covering body opening 2, a blocking rod 3 for preventing the covering body from being pulled out of a car box, a covering body length adjustment adhesive tape 4 and / or a covering body length adjustment gear cloth cover 5, wherein the covering body length adjustment adhesive tape 4 and / or the covering body length adjustment gear cloth cover 5 are arranged on the covering body 1 corresponding to the two sides of the covering body opening 2, and the corresponding adhesive surfaces of the covering body length adjustment adhesive tape 4 can be arranged on the same surface of the covering body 1, or are respectively arranged on the front and back surfaces of the covering body 1, and the covering body 1 is provided with a section of the covering body 6 that is not folded, and the length of the section of the covering body 6 that is not folded is retracted and extended as the covering body length adjustment adhesive tape 4 is retracted and extended, or as the two ends of the blocking rod 3 for preventing the covering body from being pulled out of the car box are bolted into the covering body length adjustment gear cloth cover 5 and extended and extended.

[0039] Embodiment 2:

[0040] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a system that can be directly used for covering without prior installation is characterized in that it includes a covering body 1, a covering length adjusting device 7, and a matching automobile box 8 and an automobile box door lock 9. The covering length adjusting device 7 does not need to be installed and connected with the vehicle body in advance. When in use, it is only necessary to leave the blocking rod 3 on the covering length adjusting device 7 to prevent the covering body from being pulled out of the automobile box in the automobile box, and leave the rest of the covering body 1 outside the automobile box 8. After the door cover of the automobile box 8 is covered and the automobile box door lock 9 is locked, a system that can be directly pulled out for covering and used without prior installation and connection can be formed.

[0041] Embodiment three:

[0042] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a car protective canopy includes a covering body 1 and a covering body and vehicle body connecting device 10, which is characterized in that it also includes the covering length adjustment device 7 described in the first and second embodiments, and a system 11 that can be directly used for covering without prior installation.

[0043] Embodiment 4:

[0044] Reference Figure 5 , Figure 6 , Figure 7 As shown, the automobile protective canopy is characterized in that: a covering body support strip 12 is provided on the covering body 1 in the third embodiment.

[0045] Embodiment five:

[0046] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the automobile protective awning is characterized in that: in the third and fourth embodiments, a covering body reeling mechanism 13 is provided on the covering body 1, and the covering body reeling mechanism 13 can automatically reel the covering body 1 to the anti-rotation blocking rod 25 of the reeling mechanism, so that a section of the covering body 6 that is not reeled in is formed between the anti-rotation blocking rod 25 of the reeling mechanism and the end 26 of the covering body.

[0047] Embodiment six:

[0048] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the automobile protective canopy is characterized in that the two sides of the covering body 1 in the third to fifth embodiments can be turned up and folded to the middle of the covering body 1.

[0049] Embodiment seven:

[0050] Reference Figure 4 , Figure 7 As shown, the automobile protective canopy is characterized in that: in the third and fourth embodiments, the covering body 1 is provided with a covering body elastic telescopic gathering belt 14 and a covering body collecting lifting rod 23, and when the covering body elastic telescopic gathering belt 14 gathers the covering body 1 on the trunk, the gathered covering body 1 is placed on the covering body 1 between the two covering body collecting lifting rods 23, and then the covering body collecting lifting rods 23 are closed to complete the collection.

[0051] Embodiment eight:

[0052] Reference Figure 4 As shown, the automobile protective canopy is characterized in that: in the seventh embodiment, the covering body 1 is not provided with a covering body elastic retractable gathering belt 14.

[0053] Embodiment nine:

[0054] Reference Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, a device for connecting the covering body of a car protective canopy and the vehicle body is characterized in that: in the embodiment one to the embodiment eight, a lossless flexible connecting device 15 is arranged on the covering body 1, and the lossless flexible connecting device 15 is that the covering body 1 is provided with a suction cup 21, and the side of the suction cup 21 adsorbed to the vehicle body is soft, and the suction cup 21 adsorbed on the vehicle body will not damage the vehicle body. The suction cup 21 adsorbs on a larger surface of the vehicle body, and the connection with the vehicle body will not be affected by the adjustment of the covering length of the covering body and the adjustment of the windproof hook position of the covering body. At the same time, the suction cup 21 is connected to a webbing 22 with small holes, which can also be conveniently adjusted for use.

[0055] Embodiment ten:

[0056] Reference Figure 6 As shown, the automobile protective canopy is characterized in that after the covering is used in the third to ninth embodiments, the opening 2 of the covering body can expose the automobile license plate and enable the automobile box door lock 9 to be locked normally.

[0057] Embodiment eleven:

[0058] Reference Figure 1 , Figure 2 As shown, the automobile protective canopy is characterized in that: a connection spare belt 19 is provided on the anti-rotation blocking rod 25 of the reeling mechanism in Examples 3 to 10, and a connection spare cloth cover 20 is provided on the end 26 of the covering body. The connection spare belt 19 can be connected to a fixed point outside the automobile body box 8, and the automobile body box 8 can be opened without being folded up, which is convenient for taking or placing things. One end of the connection spare cloth cover 20 can be connected to an open Japanese buckle, and the other end can be connected to a connectable fixed point in the automobile body box 8. There are multiple alternative connection methods to avoid the single connection with the vehicle body to adapt to more vehicle models.

[0059] Embodiment 12:

[0060] Reference Figure 5 , Figure 6 , Figure 7 As shown, the automobile protective canopy is characterized in that: in the cover body 1 in Examples 3 to 11, cover body flipping bottom pad areas 24 are provided on both sides, the cover body 1 is wide in the middle and gradually narrows at the front and rear ends, and when the cover body 1 is flipped up on both sides, the cover body support strips 12 are bent to form an arched canopy surface with rebound force, and after releasing the hands, the front and rear ends of the cover body 1 on both sides that already have rebound force will be easily flipped and folded to the middle of the cover body 1 as a whole along with the flipping of the middle section. In addition, the cover body flipping bottom pad areas 24 on both sides ensure that when the cover body 1 is flipped up on both sides, it will not directly hit the car body and damage the car paint.

Claims

1. A covering length adjustment device, characterized in that: The invention comprises a covering body (1), a covering body opening (2), a blocking rod (3) for preventing the covering body from being pulled out of the vehicle box, a covering body length adjustment adhesive tape (4) and / or a covering body length adjustment gear cloth cover (5).

2. A covering length adjustment device according to claim 1, characterized in that: A section of the covering body (6) which is not folded is arranged on the covering body (1).

3. A covering length adjustment device according to claim 1, characterized in that: The length of the section of the covering body (6) that is not folded is retracted or extended as the covering body length adjustment adhesive tape (4) is retracted or extended, or as the two ends of the blocking rod (3) that prevents the covering body from being pulled out of the car box are retracted or extended by the covering body length adjustment gear cloth cover (5) that is bolted therein.

4. A system that can be directly covered and used without prior installation, characterized by: The invention comprises a covering body (1), a covering length adjusting device (7), and a matching automobile box (8) and an automobile box door lock (9). The covering length adjusting device (7) does not need to be installed and connected with the automobile body in advance. When in use, only the covering body on the covering length adjusting device (7) needs to be pulled out of the automobile box, and the blocking rod (3) needs to be left in the automobile box (8). The rest of the covering body (1) needs to be left outside the automobile box (8). After the door cover of the automobile box (8) is covered and the automobile box door lock (9) is locked, a system can be formed that can be directly pulled out and used without prior installation and connection.

5. A car protective canopy, comprising a covering body (1) and a connecting device (10) between the covering body and the car body, characterized in that: It also includes the covering length adjustment device (7) and a system (11) that can be directly used for covering without prior installation.

6. The automobile protective canopy according to claim 5, characterized in that: The covering body (1) is provided with a covering body support strip (12).

7. The automobile protective canopy according to claim 5, characterized in that: The covering body (1) is provided with a covering body rolling mechanism (13).

8. The automobile protective canopy according to claim 5, characterized in that: The covering body (1) is provided with a covering body elastic retractable gathering belt (14).

9. A device for connecting a covering body and a vehicle body of a vehicle protective canopy as claimed in claim 5, characterized in that: The covering body (1) is provided with a lossless flexible connection device (15).

10. A method for operating a car awning as claimed in claim 5, characterized in that: When the covering body (1) needs to shorten its covering length, a section of the covering body (6) that has not been folded is rolled up or folded according to the required covering length, and the covering body length adjustment adhesive tapes (4) are adhered to each other. When the covering length needs to be lengthened, the covering body length adjustment adhesive tapes (4) that are adhered to each other are pulled apart and placed to the position of the required covering length, and then the covering body length adjustment adhesive tapes (4) are adhered to each other. Alternatively, when the covering body (1) needs to shorten its covering length, the two ends of the blocking rod (3) that prevents the covering body from being pulled out of the car box are respectively bolted into two covering body length adjustment gear cloth covers (5) of the required covering length. ), when the covering length needs to be extended, the covering body is pulled out of the car box body, the two ends of the blocking rod (3) are pulled out from the two covering body length adjustment gear cloth covers (5), and then the two ends of the blocking rod (3) are pulled out from the car box body, and the other two covering body length adjustment gear cloth covers (5) of the required covering length are bolted in respectively. The automobile protective awning does not need to be installed when used. The automobile box body (8) is opened, and the winding mechanism is directly held by hand to pull the cross bar (16), and the automobile protective awning is lifted out of the automobile box body (8), and the covering awning on the covering length adjustment device (7) with the covering length adjusted is adjusted. The cover body is prevented from being pulled out of the car box by pulling out the blocking rod (3) and remaining in the car box (8) near the car box door lock (9), and at the same time the position of the car box door lock (9) is included in the cover body opening (2), and then the door cover on the car box (8) is closed, and the car protective awning is lifted onto the car box (8), and the non-destructive flexible connection device (15) is connected to the car body, and the cover operating rod (17) is held and pulled toward the front end of the car while walking, and the cover body on the cover operating rod (17) is connected to the car body connection device (10) on the car body, and the cover bodies (1) on both sides are turned down, and the cover body is prevented from being pulled out. The wind device (18) is connected to the vehicle body to complete the covering operation. When it is necessary to fold the covering awning, the windproof device (18) connected to the vehicle body is pulled open, the covering bodies (1) on both sides are turned up and folded onto the middle covering body (1), the covering body and vehicle body connecting device (10) connected to the vehicle body is pulled open, and after releasing the hand, the covering body folding mechanism (13) automatically folds the folded covering body (1) onto the automobile box (9), the lossless flexible connecting device (15) connected to the vehicle body is opened, the rolling mechanism is held and the lifting cross bar (16) is pulled, and the automobile protective awning is lifted into the trunk to complete the folding operation.

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