CN108556603B

CN108556603B - Automatic dust cover of automobile

Info

Publication number: CN108556603B
Application number: CN201810379864.7A
Authority: CN
Inventors: 钟山; 陶文清
Original assignee: Wuzhou University
Current assignee: Wuzhou University
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2023-07-28
Anticipated expiration: 2038-04-25
Also published as: CN108556603A

Abstract

The invention discloses an automatic dust cover for an automobile, which comprises an automobile cover, an upper bottom plate, a lower bottom plate and a cover cap, wherein the cover cap is sleeved on the periphery of the upper bottom plate and can wrap the automobile cover; the device also comprises a first control mechanism and a second control mechanism which respectively control the lifting mechanism and the rolling mechanism to move. The automatic automobile dust cover has the advantages of stable structure, small volume and convenient use, is high in automation degree, can automatically expand and retract automobile clothes, improves the installation efficiency of the dust cover, greatly reduces the labor intensity, and is high in practicability and suitable for various brands of vehicles.

Description

Automatic dust cover of automobile

Technical Field

The invention relates to the technical field of automobile supplies, in particular to an automatic dust cover for an automobile.

Background

With the continuous development of social economy, cars are very popular riding tools, but with the increase of vehicles, the demand pressure on parking spaces is greater. Therefore, most car owners choose to stop the car in the open places such as the roadside of the horse or the open space, and the like, the car is easily damaged by leaves, bird droppings, scratches and the like, and the damage to the car is great, so that the dust cover of the car is generated. The existing dust covers in the market are various in form, and most common covers with composite vehicle body specifications are covered on the surfaces of automobiles by using rain cloths, so that the effects of dust prevention and the like are achieved. Such dust cover is folding mode of operation usually, just can pack up the dust cover and put back into the car with the dust cover folding when retrieving, takes out and withdraws the operation and all is more troublesome, probably causes some friction damage to the automobile body moreover, uses extravagant time, and the effect is also not good. Therefore, how to develop a more convenient automatic dust cover becomes a difficult problem for enterprises to develop.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the automatic dust cover for the automobile, which has the advantages of stable structure, small volume and convenient use, has high degree of automation, can automatically extend and retract the automobile cover, improves the installation efficiency of the dust cover and greatly reduces the labor intensity.

The technical scheme of the invention is as follows: the automatic dust cover for the automobile comprises an automobile cover, an upper bottom plate, a lower bottom plate and a cover cap which is sleeved on the periphery of the upper bottom plate and can wrap the automobile cover, wherein a supporting mechanism for connecting the upper bottom plate and the lower bottom plate is arranged between the upper bottom plate and the lower bottom plate, a lifting mechanism for driving the upper bottom plate to reciprocate up and down is arranged in the supporting mechanism, and a rolling mechanism for rolling and zooming the automobile cover is arranged on the periphery of the supporting mechanism; the device also comprises a first control mechanism and a second control mechanism which respectively control the lifting mechanism and the rolling mechanism to move.

As a further improvement, the supporting mechanism comprises a lower upright post connected with the lower bottom plate and an upper upright post connected with the upper bottom plate, and the upper upright post is sleeved on the lower upright post in a sliding way.

Further, the upper end and the lower end of the lower upright post are respectively sleeved with a guide ring, correspondingly, the two sides of the lower upright post are respectively sleeved with a guide strip, and the thickness of the guide rings is matched with the thickness of the guide strips.

Further, the lifting mechanism comprises a screw rod inserted into the lower upright post and a nut arranged in the lower upright post, one end of the screw rod is screwed with the nut, the other end of the screw rod is provided with a lifting driven bevel gear, and the lifting driven bevel gear is positioned on the upper side of the upper bottom plate.

Further, the first control mechanism comprises a first motor and a lifting drive bevel gear, the first motor is mounted on the upper bottom plate, and the lifting drive bevel gear is connected with the output end of the first motor and meshed with the lifting driven bevel gear.

Further, the rolling mechanism comprises a rolling disc, at least three rolling rods and a rolling large gear, wherein the rolling rods are uniformly connected to the periphery of the rolling disc, and the rolling large gear is connected with the rolling disc.

Further, a switching block is arranged in the shutter disk, the switching block is connected with the shutter disk in a relative rotation way, and the switching block is connected with the upper bottom plate.

Further, the rolling curtain rod is a telescopic rod and comprises an upper rod and a lower rod, the lower rod is movably inserted into the upper rod, a guide structure is further arranged at the bottom of the lower rod, and the guide structure comprises balls movably mounted at the bottom of the lower rod and annular guide grooves which are arranged on the lower bottom plate and are matched and connected with the balls.

Further, the second control mechanism comprises a second motor, a rotary driving bevel gear, a rotary driven bevel gear and a rolling shutter pinion, wherein the second motor is arranged on the upper bottom plate, and the rotary driving bevel gear is connected with the output end of the second motor; the rotary driven bevel gear is positioned on the upper side of the upper base plate and meshed with the rotary driving bevel gear, the rolling shutter pinion is positioned on the lower side of the upper base plate and meshed with the rolling shutter big gear, and the rolling shutter pinion and the rotary driven bevel gear are coaxially arranged.

Further, the screw rod extends to the outside of the cover cap and is connected with the cover cap, and a manual handle is arranged on the screw rod positioned at the outer side of the cover cap; the bottom of the lower bottom plate is also provided with a plurality of anti-slip pads.

Advantageous effects

Compared with the prior art, the invention has the following advantages:

1. the automatic automobile dust cover has the advantages that the structure is stable, the size is small, the use is convenient, the automation degree is high, the automobile clothes can be automatically unfolded and retracted, the installation efficiency of the dust cover is improved, the labor intensity is greatly reduced, the practicability is high, and the automatic automobile dust cover is suitable for vehicles of various brands;

2. the rolling mechanism can smoothly retract and expand the vehicle clothing, has high stability, is favorable for disassembly and maintenance, has lower weight and cost, and particularly has the telescopic rolling rod structural design, so that the bottom of the rolling rod is contacted with the lower bottom plate in real time in the lifting process of the rolling plate, the problem that the cover cap cannot be lowered onto the lower bottom plate due to the fact that the rolling rod presses the vehicle clothing is avoided, and the rolling rod bottom adopts the structural cooperation of the ball and the guide groove, so that the running stability of the rolling mechanism is greatly improved;

3. according to the invention, the lifting mechanism is convenient to use and take by the design of the manual handle, on one hand, and on the other hand, when the first control mechanism fails, the lifting mechanism can be adjusted by the manual handle, so that the lifting mechanism is very convenient to use, the height can be adjusted by the manual handle, the matching precision of the cover and the lower bottom plate can be improved, and meanwhile, the effect of covering a vehicle by the vehicle cover can be improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention with the cover and upper post removed;

FIG. 3 is a schematic diagram of a front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is an enlarged schematic view of the supporting mechanism and lifting mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the structure of the shutter disk of the present invention;

fig. 7 is an enlarged schematic view of the structure of the roll screen bar in the present invention.

Wherein: 1-upper bottom plate, 2-lower bottom plate, 3-shroud, 4-supporting mechanism, 5-elevating mechanism, 6-roller shutter mechanism, 7-first control mechanism, 8-second control mechanism, 9-annular guide groove, 10-manual handle, 11-slipmat, 41-lower upright, 42-upper upright, 43-guide ring, 44-guide bar, 51-screw, 52-nut, 53-elevating driven bevel gear, 61-roller shutter disk, 62-roller shutter lever, 63-roller shutter big gear, 64-transfer block, 611-cassette, 621-upper lever, 622-lower lever, 623-ball, 624-cutting ferrule, 71-first motor, 72-elevating drive bevel gear, 81-second motor, 82-rotation drive bevel gear, 83-rotation driven bevel gear, 84-roller shutter pinion.

Detailed Description

The invention will be further described with reference to specific embodiments in the drawings.

Referring to fig. 1-7, the automatic dust cover for the automobile comprises an automobile cover (not shown in the drawings), an upper bottom plate 1, a lower bottom plate 2 and a cover cap 3 which is sleeved on the periphery of the upper bottom plate 1 and can wrap the automobile cover, wherein a supporting mechanism 4 for connecting the upper bottom plate 1 and the lower bottom plate 2 is arranged between the upper bottom plate 1 and the lower bottom plate 2, a lifting mechanism 5 for driving the upper bottom plate 1 to reciprocate up and down is arranged in the supporting mechanism 4, a rolling curtain mechanism 6 for rolling and zooming the automobile cover is arranged on the periphery of the supporting mechanism 4, and the automobile cover is rolled between the upper bottom plate 1 and the lower bottom plate 2 and is wrapped through the cover cap 3 so as not to be damaged; the dust cover of the invention also comprises a first control mechanism 7 and a second control mechanism 8 which respectively control the movement of the lifting mechanism 5 and the rolling mechanism 6, and rolling and zooming of the vehicle cover are realized through the two control mechanisms, so that the control is convenient. The automatic automobile dust cover has the advantages of stable structure, small volume and convenient use, is high in automation degree, can automatically expand and retract automobile clothes, improves the installation efficiency of the dust cover, greatly reduces the labor intensity, and is high in practicability and suitable for various brands of vehicles.

Specifically, the supporting mechanism 4 includes the lower stand 41 that links to each other with the lower plate 2 and the upper stand 42 that links to each other with upper plate 1, wherein, lower stand 41 and upper stand 42 are square structure, in order to avoid rolling up curtain mechanism 6 motion, upper stand 42 follows the commentaries on classics, its upper stand 42 slip cover is located on lower stand 41, the cover is equipped with guide ring 43 respectively at lower stand 41 upper and lower both ends, correspondingly, the cover is equipped with guide bar 44 respectively in lower stand 41 both sides, guide ring 43's thickness and guide bar 44's thickness looks adaptation, make the sliding friction between lower stand 41 and the upper stand 42 regard as direct contact surface with guide ring 43 and guide bar 44, can guarantee the slip effect, simultaneously also avoid between lower stand 41 and the upper stand 42 rigid friction to produce the noise and damage both surfaces, and the working face requirement to lower stand 41 and upper stand 42 is not high, the processing degree of difficulty has been reduced, its supporting mechanism 4 both can play the effect of supporting upper plate 1 weight, and through the cooperation between lower stand 41 and the upper stand 42, play the effect of guiding to the lifting of upper plate 1. The matched structure design between the lower upright post 41 and the upper upright post 42 increases the stability of spiral transmission, reduces the actual space volume of equipment, can avoid the problem that the car cover is rolled into the lifting mechanism 5 and is blocked, has low requirements on parts and effectively reduces the processing cost.

The lifting mechanism 5 comprises a screw rod 51 inserted into the lower upright 41 and a nut 52 arranged in the lower upright 41, wherein the screw rod 51 is a long rod with threads at one end and a cylindrical shape at the other end, the nut 52 is in a T shape, the nut 52 is fixedly arranged in the inner cavity of the lower upright 41, the screw rod 51 penetrates through the upper bottom plate 1, one threaded end of the screw rod 51 is screwed with the nut 52, the other end is provided with a lifting driven bevel gear 53, and the lifting driven bevel gear 53 is positioned on the upper side of the upper bottom plate 1; the first control mechanism 7 is located on the upper side of the upper base plate 1 and comprises a first motor 71 and a lifting drive bevel gear 72, the first motor 71 is installed on the upper base plate 1, the lifting drive bevel gear 72 is connected with the output end of the first motor 71 and is meshed with the lifting driven bevel gear 53, due to the cooperation between the square lower upright 41 and the square upper upright 42, the limiting effect is achieved when the screw 51 and the nut 52 are in cooperation transmission, and the first motor 71 rotates to drive the screw 51 to rotate through bevel gear transmission, so that the upper base plate 1 and the cover 3 integrally lift.

The shutter mechanism 6 comprises a shutter disk 61, at least three shutter rods 62 and a shutter gear wheel 63, wherein the shutter rods 62 are uniformly connected to the periphery of the shutter disk 61, each shutter rod 62 is perpendicular to the shutter disk 61, the shutter rods 62 are clamped and installed on the shutter disk 61, the shutter gear wheel 63 is connected with the shutter disk 61, and the shutter disk 61 is linked; because the shutter disk 61 rotates, and the lower upright 41 and the upper upright 42 are square, the shutter disk 61 is also internally provided with a rotary block 64 which is a cylinder, so that the rotary surface is converted into a round surface from the square surface, the rotary block 64 is convenient to rotate, the rotary block 64 is connected with the shutter disk 61 in a relative rotation manner, and the rotary block 64 is connected with the upper base plate 1, so that the shutter large gear 63 drives the shutter disk 61 and the shutter rod 62 to rotate, the rolling and the zooming of the vehicle clothes are completed, and the rotary stability is high.

Preferably, the rolling rod 62 is a telescopic rod, including upper rod 621 and lower rod 622, wherein, lower rod 622 activity is pegged graft in upper rod 621, make rolling disc 61 at the in-process of going up and down, rolling rod 62 bottom real-time and lower plate 2 contact, avoid rolling rod 62 to push down the car clothing and damage the car clothing, also prevent the unable problem of descending to lower plate 2 of shroud 3, still be equipped with guide structure in lower rod 622 bottom, this guide structure includes movable mounting in the ball 623 of lower rod 622 bottom and locates on lower plate 2 and cooperate annular guide slot 9 of being connected with ball 623, the operational stability of rolling mechanism 6 has been greatly improved, be equipped with cutting ferrule 624 at the top of upper rod 621, correspondingly, be equipped with cassette 611 at rolling disc 61's periphery, through the cooperation of cassette 611 and cutting ferrule 624, be connected rolling rod 62 and rolling disc 61 fast, assembly efficiency has been improved, do benefit to the dismouting maintenance, weight and cost are lower.

The second control mechanism 8 comprises a second motor 81, a rotary drive bevel gear 82, a rotary driven bevel gear 83 and a roller shutter pinion 84, wherein the second motor 81 is arranged on the upper base plate 1, and the rotary drive bevel gear 82 is connected with the output end of the second motor 81; the rotary driven bevel gear 83 is located on the upper side of the upper base plate 1 and is meshed with the rotary driving bevel gear 82, the rolling blind pinion 84 is located on the lower side of the upper base plate 1 and is meshed with the rolling blind big gear 63, the rolling blind pinion 84 is coaxially arranged with the rotary driven bevel gear 83, and the second motor 81 rotates to drive the rolling blind big gear 63 to rotate through bevel gear transmission and spur gear transmission, so that rolling and zooming of the vehicle clothes are achieved.

Further, the screw rod 51 extends to the outside of the cover 3 and is connected with the cover, the screw rod 51 positioned at the outer side of the cover 3 is provided with the manual handle 10, the manual handle 10 is arranged on the screw rod 51, on one hand, the design of the manual handle 10 is convenient to take when in use, on the other hand, when the first control mechanism 7 fails, the lifting mechanism 5 can be adjusted through the manual handle 10, the use is very convenient, in addition, the matching precision of the cover 3 and the lower bottom plate 2 can be improved through the manual handle 10 as the adjusting height, and meanwhile, the effect of covering a vehicle by the vehicle cover can also be improved; a plurality of anti-slip pads 11 are also provided at the bottom of the lower base plate 2 to prevent the dust cover from slipping during use.

When the dust cover is used, the dust cover is taken out and placed on the top of a vehicle, the first motor 71 is started to rotate forward, the upper bottom plate 1 and the cover 3 are displaced upwards, and the vehicle cover is exposed; when the vehicle cover is completely exposed, the second motor 81 is started to rotate positively to drive the roller shutter disc 61 to rotate, the vehicle cover is released, the vehicle cover is covered on the vehicle manually, and the vehicle cover completely covers the vehicle along with the rotation of the roller shutter disc 61, so that the work is completed; when the dust cover is recovered, the second motor 81 is reversed to drive the rolling disc 61 to rotate, so that the vehicle cover is recovered; then the first motor 71 is reversed again to drive the upper bottom plate 1 and the cover 3 to move downwards, so as to wrap the vehicle cover, thereby completing the work and being quite convenient to operate.

While only the preferred embodiments of the present invention have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The automatic dust cover for the automobile comprises an automobile cover and is characterized by further comprising an upper bottom plate (1), a lower bottom plate (2) and a cover cap (3) which is sleeved on the periphery of the upper bottom plate (1) and can wrap the automobile cover, wherein a supporting mechanism (4) for connecting the upper bottom plate (1) with the lower bottom plate (2) is arranged between the upper bottom plate (1) and the lower bottom plate (2), a lifting mechanism (5) for driving the upper bottom plate (1) to reciprocate up and down is arranged in the supporting mechanism (4), and a rolling mechanism (6) for rolling and zooming the automobile cover is arranged on the periphery of the supporting mechanism (4); the roller shutter mechanism (6) comprises a roller shutter disc (61), at least three roller shutter rods (62) and a roller shutter big gear (63), the roller shutter big gear (63) is uniformly connected to the periphery of the roller shutter disc (61), the roller shutter rods (62) are telescopic rods and comprise upper rods (621) and lower rods (622), the upper rods (622) are movably inserted into the upper rods (621), the bottoms of the lower rods (622) are further provided with guide structures, and the guide structures are arranged at the bottoms of the guide structures and are matched with the bottoms of the roller shutter rods (623) and the roller shutter disc (61).

2. The automatic dust cover for the automobile according to claim 1, wherein guide rings (43) are respectively sleeved at the upper end and the lower end of the lower upright post (41), correspondingly, guide strips (44) are respectively sleeved at the two sides of the lower upright post (41), and the thickness of the guide rings (43) is matched with the thickness of the guide strips (44).

3. An automatic dust cover for automobiles according to claim 1 or 2, characterized in that the lifting mechanism (5) comprises a screw rod (51) inserted into the lower upright post (41) and a nut (52) installed in the lower upright post (41), one end of the screw rod (51) is screwed with the nut (52), the other end is provided with a lifting driven bevel gear (53), and the lifting driven bevel gear (53) is positioned on the upper side of the upper bottom plate (1).

4. An automatic dust cover for a vehicle according to claim 3, wherein the first control mechanism (7) comprises a first motor (71) and a lifting drive bevel gear (72), the first motor (71) is mounted on the upper base plate (1), and the lifting drive bevel gear (72) is connected with the output end of the first motor (71) and is meshed with the lifting driven bevel gear (53).

5. The automatic dust cover for the automobile according to claim 1, wherein a switching block (64) is further arranged in the shutter disk (61), the switching block (64) is rotatably connected with the shutter disk (61), and the switching block (64) is connected with the upper base plate (1).

6. An automatic dust cover for a vehicle according to claim 1, wherein the second control mechanism (8) comprises a second motor (81), a rotary drive bevel gear (82), a rotary driven bevel gear (83) and a roller shutter pinion (84), the second motor (81) is mounted on the upper base plate (1), and the rotary drive bevel gear (82) is connected with an output end of the second motor (81); the rotary driven bevel gear (83) is arranged on the upper side of the upper base plate (1) and meshed with the rotary driving bevel gear (82), the roller shutter pinion (84) is arranged on the lower side of the upper base plate (1) and meshed with the roller shutter big gear (63), and the roller shutter pinion (84) and the rotary driven bevel gear (83) are coaxially arranged.

7. An automatic dust cover for automobiles according to claim 3, characterized in that the screw (51) extends to the outside of the cover (3) and is connected with the cover, and a manual handle (10) is arranged on the screw (51) positioned at the outer side of the cover (3); the bottom of the lower bottom plate (2) is also provided with a plurality of anti-slip pads (11).