A semi-automatic car cover for vehicles in snowy and frosty weather

Abstract

The present invention discloses a semi-automatic car cover for vehicles in snowy and frosty weather, comprising a rear manual snow removal device, a rear car cover unfolding and recovery mechanism, a hinge bolt, a two-way rope retractor, a roof reciprocating snow removal mechanism, a universal base, a manual lifting mechanism, a car diversion device, a front car cover unfolding and recovery mechanism, and a battery box. The car cover relies on the roof reciprocating snow removal mechanism installed on the universal roof base to remove the roof and the snow on the front of the car that is transported to the roof by the manual lifting mechanism and the front car cover unfolding and recovery mechanism. The snow on the rear of the car is removed by the rear manual snow removal device. The car cover covering the front and rear of the car is folded and recovered to the roof by various hollow rods in the front and rear car cover unfolding and recovery mechanisms. The present invention removes the snow covering the surface of the car cover in a semi-automatic manner and smoothly recovers the car cover mechanism to the roof, which can solve the problems of cumbersome snow removal after snow, difficulty in one person to complete, and low efficiency.

Description

Technical Field

[0001] The invention relates to the field of automobile protective products, in particular to a semi-automatic car cover for vehicles in snowy and frosty weather. Background Art

[0002] China has a large number of cars, so parking is very important. Due to limited garage resources, outdoor parking problems are more prominent in autumn and winter for car owners in the north. On the one hand, in late autumn, cars parked outdoors will inevitably accumulate frost, and only after the frost in key positions is removed can the car be started and left; on the other hand, in winter, cars parked outdoors will accumulate snow after snowing, and only after the snow is removed can the car be driven away. Therefore, most car owners use pure manual car covers to protect their cars.

[0003] Although there are many manual, semi-automatic and fully automatic car covers on the market, they are not widely used in the north. It is difficult for one person to unfold and recycle the car cover alone. At the same time, there is no car cover for winter car protection on the market. Therefore, a more convenient and fast semi-automatic car cover is needed to solve the problems faced, namely, the slow recovery speed after snow, the difficulty of one person to complete and the cumbersome problem. Summary of the invention

[0004] The purpose of the present invention is to solve the problems of various types of car covers in the prior art, such as poor versatility in the north, slow recovery speed after snow, difficulty in completing the work alone and being relatively cumbersome, and to propose a car-mounted semi-automatic car cover for snowy and frosty weather.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a semi-automatic car cover mounted on a vehicle in snowy and frosty weather, comprising a rear manual snow removal device, a rear car cover unfolding and recovery mechanism, an articulated bolt, a two-way rope collector, a roof reciprocating snow removal mechanism, a universal base, a manual lifting mechanism, a car guide device, a front car cover unfolding and recovery mechanism, and a battery box, characterized in that the universal base is installed on the top of the car, the roof reciprocating snow removal mechanism is installed on the universal base, the manual lifting mechanism is installed on both sides of the lower part of the top reciprocating snow removal mechanism, one end of the front car cover unfolding and recovery mechanism is installed on the top reciprocating snow removal mechanism through an articulated bolt, and the other end is freely placed on the surface of the car, one end of the rear car cover unfolding and recovery mechanism is installed on the top reciprocating snow removal mechanism through an articulated bolt, and the other end is freely placed on the surface of the car, the two-way rope collector is installed on the lower part of the top reciprocating snow removal mechanism, one end of the car guide device is installed under the top reciprocating snow removal mechanism, and the other end is freely placed on the surface of the car, and the battery box is installed on the roof reciprocating snow removal mechanism.

[0006] Furthermore, the rear cover unfolding and recovery mechanism and the front cover unfolding and recovery mechanism comprise an articulated rod, an intermediate rod, an end rod, a plastic ball joint, a sleeve, and a middle support rod. The articulated rod, the intermediate rod, and the end rod are freely rotated by plastic ball joints and elastic ropes. The sleeve is used for axial and radial positioning, and the middle support rod connects and fixes the separated sleeves in pairs with threads.

[0007] Furthermore, the roof reciprocating snow removal mechanism contains a snow removal plate, a connecting rod, a reduction motor box, a crank, a car cover main unit bottom plate, a triangular guide rail, and a guide wheel. A triangular guide rail is installed on the car cover main unit bottom plate, and a guide wheel is installed at the lower part of the snow removal plate, which cooperates with the triangular guide rail to guide and realize relative movement. There is a pin hole on the upper part of the snow removal plate that cooperates with the connecting rod, and there is a pin hole on the other end of the connecting rod that cooperates with the crank. There is a hole in the middle of the crank that cooperates with the output shaft of the reduction motor.

[0008] Furthermore, the manual lifting mechanism includes a rotating rod, a locking device and a pull rope, the pull rope is connected to the front cover unfolding and recovery mechanism, and when the angle between the rotating rod and the horizontal plane is 90°, the locking device plays a locking role.

[0009] Furthermore, the bidirectional rope collector comprises a bearing end cover, a rope collector upper cover, a shaft sleeve, a rope collector disc, a rope collector shaft, a bidirectional ratchet, a rope collector lower cover, a bidirectional pawl, and a conversion switch, wherein all components are installed based on the rope collector shaft, two rope collector discs are installed on both sides of the shaft shoulder of the rope collector shaft, a bidirectional ratchet is installed below the rope collector disc near the rope collector lower cover, a hole for installing the conversion switch is provided on the rope collector lower cover, which is used to position the conversion switch, a bidirectional pawl is installed above the conversion switch, a shaft sleeve is installed above the rope collector disc near the rope collector upper cover for adjusting the distance, and the rope collector upper cover is installed above the shaft sleeve. At this point, the installation of the bidirectional rope collector is completed, and the bidirectional rope collector relies on the rope collector upper cover to be installed on the lower part of the bottom plate of the car cover main unit, and the auxiliary manual lifting mechanism completes the pulling of the rope.

[0010] Furthermore, the automobile deflector device contains a hinge, an automobile deflector and a spring, one end of the hinge is connected to the lower part of the bottom plate of the car cover main body, one end is installed on one end of the automobile deflector, and the other end of the automobile deflector is freely placed on the surface of the car, so that the deflector can be rotated with the hinge by the spring.

[0011] Furthermore, the rear manual snow removal device comprises a loop rope and a rear snow removal plate, wherein the rear snow removal plate has a positioning hole for the loop rope that cooperates with the loop rope to complete the action.

[0012] Furthermore, the battery box is located next to the reduction motor box to provide power for the reduction motor.

[0013] Furthermore, the car cover is a block structure, which is on the front car cover deployment and recovery mechanism, between the rear car cover deployment and recovery mechanism and the rear manual snow removal device, and on the bottom plate of the car cover main body in the roof reciprocating snow removal mechanism.

[0014] Compared with the prior art, the beneficial effects of this type of vehicle-mounted semi-automatic car cover in snowy and frosty weather are:

[0015] 1. The reciprocating snow removal mechanism on the roof placed on the universal base is coordinated by a battery and a reduction motor. It can remove the snow on the roof and the snow on the front cover that is unfolded and sent to the roof by the manual lifting mechanism, and at the same time convert the low-speed rotational motion into reciprocating linear motion.

[0016] 2. The devices that cooperate with the manual lifting mechanism include a locking device and a two-way rope retractor with a locking function. The former allows the rotating rod to maintain its state in a certain position so as not to flip over, and the latter allows the recovered rope to self-lock to ensure safety during lifting.

[0017] 3. The front cover unfolding mechanism and the rear cover unfolding mechanism are set up taking into account the space occupied after being recycled, so they are set up as foldable mechanisms, which are convenient for unfolding and occupy less space after being recycled.

[0018] 4. The manual lifting mechanism has two functions: one is to transport the snow on the front cover unfolding mechanism to the roof, and the other is to recover it smoothly.

[0019] 5. The design of the automobile deflector makes it move with the front cover deployment and recovery mechanism, that is, by a tension spring, the automobile deflector rises and falls with the front cover deployment and recovery mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention.

[0021] Figure 2 It is a schematic diagram of the use status of the present invention.

[0022] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0023] Figure 4 It is a schematic diagram of the shaft side structure of the present invention when working after the car cover is removed.

[0024] Figure 5 It is a schematic diagram of the structure of a top view of the present invention when it is working after the car cover is removed.

[0025] Figure 6 It is a schematic diagram of the side view structure of the present invention when working after the car cover is removed.

[0026] Figure 7It is a schematic diagram of the unfolded state of the vehicle cover of the present invention.

[0027] Figure 8 It is a schematic diagram of the snow removal state of the present invention.

[0028] Fig. 9 It is a schematic diagram of the state of the car cover after recovery of the present invention.

[0029] Fig.10 It is a schematic diagram of the explosion structure of the bidirectional rope collecting device of the present invention.

[0030] In the figure: 1-rear manual snow removal device, 101-loop rope, 102-rear snow removal plate, 2-rear car cover deployment and recovery mechanism, 201-hinged rod, 202-middle rod, 203-middle support rod, 204-sleeve, 205-end rod, 206-plastic ball joint, 3-hinged bolt, 4-two-way rope collector, 401-bearing end cover, 402-rope collector upper cover, 403-shaft sleeve, 404-rope collector disc, 405-rope collector shaft, 406-two-way ratchet, 407-rope collector lower cover, 408-two-way ratchet , 409-conversion switch, 5-roof reciprocating snow removal mechanism, 501-snow removal plate, 502-connecting rod, 503-reduction motor box, 504-crank, 505-car cover main unit bottom plate, 506-triangular guide rail, 507-guide wheel, 6-universal base, 7-manual lifting mechanism, 701-rotating rod, 702-locking device, 703-pull rope, 8-car guide device, 801-hinge, 802-car guide plate, 803-spring, 9-front car cover unfolding and recovery mechanism, 10-battery box, 11-car cover. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 10The present invention provides a technical solution: a semi-automatic car cover for vehicles in snowy and frosty weather, comprising a rear manual snow removal device 1, a rear car cover deployment and recovery mechanism 2, a hinge bolt 3, a two-way rope collector 4, a roof reciprocating snow removal mechanism 5, a universal base 6, a manual lifting mechanism 7, a car diversion device 8, a front car cover deployment and recovery mechanism 9, a battery box 10, and a car cover 11. The universal base 6 is installed on the top of the car, the roof reciprocating snow removal mechanism 5 is installed on the universal base 6, the manual lifting mechanism 7 is installed on both sides of the lower part of the roof reciprocating snow removal mechanism 5, and one end of the front car cover deployment and recovery mechanism 9 is installed on the roof reciprocating snow removal mechanism 5 through the hinge bolt 3. , the other end is freely placed on the vehicle surface layer, one end of the rear car cover unfolding and recovery mechanism 2 is installed on the roof reciprocating snow removal mechanism 5 through the hinged bolt 3, and the other end is freely placed on the vehicle surface layer, the two-way rope collector 4 is installed at the lower part of the roof reciprocating snow removal mechanism 5, the car guide device 8 is installed at one end at the lower part of the roof reciprocating snow removal mechanism 5, and the other end is freely placed on the vehicle surface layer, the battery box 10 is installed above the roof reciprocating snow removal mechanism 5, and the car cover 11 is a block structure, which is respectively installed on the front car cover unfolding and recovery mechanism 9, between the rear car cover unfolding and recovery mechanism 2 and the rear manual snow removal device 1, and on the car cover main body bottom plate 505 in the roof reciprocating snow removal mechanism 5.

[0033] Preferably, the rear cover unfolding and recovery mechanism 2 and the front cover unfolding and recovery mechanism 9 comprise an articulated rod 201, an intermediate rod 202, an end rod 205, a plastic ball joint 206, a sleeve 204, and a middle support rod 203. The articulated rod 201, the intermediate rod 202, and the end rod 205 are freely rotated in pairs by means of the plastic ball joint 206 and the elastic rope. The sleeve 204 is used for axial and radial positioning. The middle support rod 203 connects and fixes the separated sleeves 204 in pairs with threads.

[0034] Preferably, the roof reciprocating snow removal mechanism 5 includes a snow removal plate 501, a connecting rod 502, a reduction motor box 503, a crank 504, a car cover main unit bottom plate 505, a triangular guide rail 506, and a guide wheel 507. The triangular guide rail 506 is installed on the car cover main unit bottom plate 505, and the guide wheel 507 is installed at the lower part of the snow removal plate 501, which cooperates with the triangular guide rail 506 to guide and realize relative movement. The upper part of the snow removal plate 501 has a pin hole that cooperates with the connecting rod 502, and the other end of the connecting rod 502 has a pin hole that cooperates with the crank 504, and the center of the crank 504 has a hole that cooperates with the output shaft of the reduction motor.

[0035] Preferably, the manual lifting mechanism 7 includes a rotating rod 701, a locking device 702 and a pull rope 703, and the pull rope 703 is connected to the front cover unfolding and recovery mechanism 9. When the angle between the rotating rod 701 and the horizontal plane is 90°, the locking device 702 plays a locking role.

[0036] Preferably, the bidirectional rope collector 4 includes a bearing end cover 401, a rope collector upper cover 402, a shaft sleeve 403, a rope collector disc 404, a rope collector shaft 405, a bidirectional ratchet 406, a rope collector lower cover 407, a bidirectional pawl 408, and a conversion switch 409, wherein all components are installed with the rope collector shaft 405 as the installation reference, two rope collector discs 404 are respectively installed on both sides of the shaft shoulder of the rope collector shaft 405, a bidirectional ratchet 406 is installed below the rope collector disc 404 near the rope collector lower cover 407, and the rope collector lower cover 407 is installed at the bottom of the rope collector. There is a hole for installing the conversion switch 409 on 07, which is used to position the conversion switch 409. A two-way ratchet 408 is installed above the conversion switch 409. A shaft sleeve 403 is installed above the rope collecting disc 404 close to the rope collecting device upper cover 402 for adjusting the distance. The rope collecting device upper cover 402 is installed above the shaft sleeve 403. At this point, the two-way rope collecting device 4 is installed. The two-way rope collecting device 4 relies on the rope collecting device upper cover 402 to install it on the lower part of the bottom plate 505 of the car cover main unit, and it assists the manual pulling mechanism 7 to complete the action of pulling the pull rope 703.

[0037] Preferably, the automobile deflector device 8 contains a hinge 801, an automobile deflector 802 and a spring 803, one end of the hinge 801 is connected to the lower part of the car cover main body bottom plate 505, one end is installed on one end of the automobile deflector 802, and the other end of the automobile deflector 802 is freely placed on the surface of the car, so that the deflector can be rotated with the hinge 801 by the spring 803.

[0038] Preferably, the rear manual snow removal device 1 includes a loop rope 101 and a rear snow removal plate 102, wherein the rear snow removal plate 102 has a positioning hole for the loop rope 101 that cooperates with the loop rope 101 to complete the action.

[0039] Preferably, the battery box 10 is next to the reduction motor box 503 to provide power for the reduction motor.

[0040] Preferably, the car cover 11 is a block structure, which is respectively installed on the front car cover unfolding and recovery mechanism 9, between the rear car cover unfolding and recovery mechanism 2 and the rear manual snow removal device 1, and on the car cover main body bottom plate 505 in the roof reciprocating snow removal mechanism 5.

[0041] How to use: After installing the semi-automatic car cover on the roof, fully unfold it to cover all parts of the car surface. When there is snow on the car surface, Figure 7As shown, the two snow removal plates of the roof reciprocating snow removal mechanism are both in the center of the roof, and the reduction motor works to make the guide wheel at the bottom of the snow removal plate do reciprocating linear motion along the guide rail, during which the snow on the roof is removed, and then the two snow removal plates return to the center of the roof along with the crank and connecting rod driven by the reduction motor, and then the locking device in the manual lifting mechanism is opened, and the rotating rod is rotated to an angle of 90° with the horizontal plane, and then the pull rope passing through the rotating rod and the two-way rope retractor with a locking function is pulled to make the front car cover unfold and the recovery mechanism form a certain angle with the horizontal plane, so that the snow covering the surface of the car cover slides to the roof, and the reduction motor is started again to remove the snow that has fallen on the roof, so that the snow removal plates remain in a state of snow removal, that is, as shown in the attached figure. Figure 8 As shown, the loop rope in the rear manual snow removal device is pulled again, so that the rear snow removal plate can move up and down along the rear car cover deployment and recovery mechanism to achieve the purpose of removing snow on the rear surface of the car; when the snow on the car surface has been removed or there is no snow on the car surface, the sleeve in the front car cover deployment and recovery mechanism that has a certain angle with the horizontal plane is loosened, so that the mutually adjacent hinged rods, middle rods, and end rods are separated and can rotate around the plastic ball joint, and then the hinged rods, middle rods, and end rods are folded and placed on the front of the roof. At the same time, the spring drives the car guide device to complete the rotation around the hinge. Similarly, the sleeve in the rear car cover deployment and recovery mechanism is loosened, so that the mutually adjacent hinged rods, middle rods, and end rods are separated and can rotate around the plastic ball joint, and then the hinged rods, middle rods, and end rods are folded and placed on the rear of the roof. At this point, the car cover deployment and recovery mechanism is fixed, and the car cover recovery work is completed. The above is the method of using the car cover to remove snow and recover. As shown in the attached Fig. 9 Shown is the state after recycling.

[0042] The action of unfolding the car cover, as shown in the attached Fig. 9 The figure shows the initial state. The front and rear car cover deployment and recovery devices are stretched from the front and rear of the car roof to cover the entire car surface. The adjacent hinged rods, middle rods and end rods are connected into one rod with sleeves. The snow removal board is restored to the attached state by a reduction motor. Figure 7 As shown. That is, the unfolding of the car cover is completed.

[0043] In addition, the recovery and unfolding of the car cover are two processes, so it is necessary to change the direction of the conversion switch of the two-way rope collector located at the lower part of the bottom plate of the car cover main unit so that the two-way ratchet can play a given self-locking function.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic car cover for vehicles in snowy and frosty weather, comprising a rear manual snow removal device (1), a rear car cover deployment and recovery mechanism (2), a hinge bolt (3), a two-way rope retractor (4), a roof reciprocating snow removal mechanism (5), a universal base (6), a manual lifting mechanism (7), a vehicle deflector (8), a front car cover deployment and recovery mechanism (9), a battery box (10), and a car cover (11), wherein the universal base (6) is mounted on the top of the vehicle, the roof reciprocating snow removal mechanism (5) is mounted on the universal base (6), and the The manual lifting mechanism (7) is installed on both sides of the lower part of the roof reciprocating snow removal mechanism (5); one end of the front car cover unfolding and recovery mechanism (9) is installed on the roof reciprocating snow removal mechanism (5) through a hinge bolt (3), and the other end is freely placed on the vehicle surface; one end of the rear car cover unfolding and recovery mechanism (2) is installed on the roof reciprocating snow removal mechanism (5) through a hinge bolt (3), and the other end is freely placed on the vehicle surface; the bidirectional rope retractor (4) is installed on the lower part of the roof reciprocating snow removal mechanism (5); one end of the vehicle diversion device (8) is installed on the lower part of the roof reciprocating snow removal mechanism (5); The vehicle cover (11) is installed at the lower part of the reciprocating snow removal mechanism (5) on the roof, and the other end is freely placed on the surface of the vehicle. The battery box (10) is installed above the reciprocating snow removal mechanism (5) on the roof. The vehicle cover (11) is divided into blocks, which are respectively on the front vehicle cover unfolding and recovery mechanism (9), between the rear vehicle cover unfolding and recovery mechanism (2) and the rear manual snow removal device (1), and in the reciprocating snow removal mechanism (5) on the roof. The reciprocating snow removal mechanism (5) on the roof contains a snow removal plate (501), a connecting rod (502), a reduction motor box (503), a crank (50 4) A car cover main body bottom plate (505), a triangular guide rail (506), and a guide wheel (507). The car cover main body bottom plate (505) is provided with a triangular guide rail (506). The lower part of the snow removal plate (501) is provided with a guide wheel (507). The guide wheel (507) cooperates with the triangular guide rail (506) to guide and realize relative movement. The upper part of the snow removal plate (501) is provided with a pin hole that cooperates with the connecting rod (502). The other end of the connecting rod (502) is provided with a pin hole that cooperates with the crank (504). The middle of the crank (504) is provided with a hole that cooperates with the output shaft of the reduction motor. The manual lifting mechanism (7) comprises a rotating rod (701), a locking device (702) and a pull rope (703), wherein the pull rope (703) is connected to the front cover unfolding and recovering mechanism (9), and when the angle between the rotating rod (701) and the horizontal plane is 90°, the locking device (702) plays a locking role; When there is snow on the vehicle surface, the two snow removal plates of the reciprocating snow removal mechanism on the roof are in the center of the roof, and the reduction motor works to make the guide wheel at the bottom of the snow removal plate move back and forth along the guide rail to remove the snow on the roof; Then, the two snow removal plates return to the center of the roof along with the crank and connecting rod driven by the reduction motor; Then, open the locking device in the manual lifting mechanism, rotate the rotating rod to an angle of 90° with the horizontal plane, and then pull the rope that passes through the rotating rod and the two-way rope retractor with a locking function to make the front car cover unfold and the recovery mechanism form an angle with the horizontal plane, so that the snow covering the surface of the car cover slides to the roof, and start the reduction motor again to remove the snow that has fallen on the roof; finally, keep the snow removal board in a state where the snow has been removed, and then pull the loop rope in the rear manual snow removal device to make the rear snow removal board move up and down in a straight line along the unfolding and recovery mechanism of the rear car cover, so as to achieve the purpose of removing the snow on the rear surface of the car.

2. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The rear cover unfolding and recovering mechanism (2) and the front cover unfolding and recovering mechanism (9) respectively comprise: an articulated rod (201), an intermediate rod (202), an end rod (205), a plastic ball joint (206), a sleeve (204), and a middle support rod (203); the articulated rod (201), the intermediate rod (202), and the end rod (205) are freely rotated by means of the plastic ball joint (206) and the elastic rope; the sleeve (204) is used for axial and radial positioning; and the middle support rod (203) connects and fixes the separated sleeves (204) by means of threads.

3. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The bidirectional rope collector (4) comprises a bearing end cover (401), a rope collector upper cover (402), a shaft sleeve (403), a rope collector disc (404), a rope collector shaft (405), a bidirectional ratchet (406), a rope collector lower cover (407), a bidirectional pawl (408), and a conversion switch (409), wherein all components are installed with the rope collector shaft (405) as a mounting reference, two rope collector discs (404) are respectively installed on both sides of the shaft shoulder of the rope collector shaft (405), a bidirectional ratchet (406) is installed below the rope collector disc (404) near the rope collector lower cover (407), and the rope collector lower cover (407) is installed with a bidirectional ratchet (406). 07) is provided with a hole for installing a conversion switch (409), which is used to position the conversion switch (409). A bidirectional ratchet (408) is installed above the conversion switch (409). A shaft sleeve (403) is installed above the rope collecting disc (404) close to the rope collecting device upper cover (402) for adjusting the distance. The rope collecting device upper cover (402) is installed above the shaft sleeve (403). At this point, the bidirectional rope collecting device (4) is installed. The bidirectional rope collecting device (4) relies on the rope collecting device upper cover (402) to be installed on the lower part of the car cover main body bottom plate (505), and the bidirectional rope collecting device (4) assists the manual pulling mechanism (7) to complete the action of pulling the draw rope (703).

4. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The automobile deflector device (8) comprises a hinge (801), an automobile deflector (802) and a spring (803). One end of the hinge (801) is connected to the lower part of the car cover main body bottom plate (505), one end is installed on one end of the automobile deflector (802), and the other end of the automobile deflector (802) is freely placed on the surface of the car, so that the deflector can rotate with the hinge (801) by the spring (803).

5. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The rear manual snow removal device (1) comprises a loop rope (101) and a rear snow removal plate (102), wherein the rear snow removal plate (102) is provided with a positioning hole for the loop rope (101) and cooperates with the loop rope (101) to complete the action.

6. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The battery box (10) is located next to the reduction motor box (503) and provides power for the reduction motor.

7. The semi-automatic car cover for vehicles in snowy and frosty weather according to claim 1, characterized in that: The car cover (11) is a block-type structure, which is respectively installed on the front car cover unfolding and recovery mechanism (9), between the rear car cover unfolding and recovery mechanism (2) and the rear manual snow removal device (1), and on the car cover main body bottom plate (505) in the roof reciprocating snow removal mechanism (5).

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