CN218661313U - Telescopic automobile cover - Google Patents

Abstract

The utility model discloses a telescopic car cover of an automobile, which is used on a car body and comprises a positioning seat, cover cloth and four telescopic driving devices; an inner cavity is formed in the positioning seat, and openings for the cover cloth to enter and exit are formed in the periphery of the positioning seat; the four telescopic driving devices are symmetrically and uniformly arranged on the positioning seat, and the periphery of the cover cloth is correspondingly connected with the four telescopic driving devices respectively; the four telescopic driving devices can be used for driving the cover cloth to extend outwards from the opening along the periphery of the positioning seat or retract into the inner cavity from the outside of the periphery of the positioning seat. The utility model discloses a bed cover and rolling of electrodynamic type, convenient to use, and cover cloth can be spread respectively around the car after opening, all have fine sunshade, effect such as dustproof and protection to the side glass of front windshield, back windshield and both sides.

Description

Telescopic automobile cover

Technical Field

The utility model relates to a car cover technical field specifically is a relate to a flexible car cover of car.

Background

The automobile outer cover is an outer cover garment made of cloth or other flexible wear-resistant materials according to the external dimension of an automobile, and is a protective article of the automobile. The automobile outer cover can play a good role in protecting window glass and the like.

At present, some of the prior art adopts a manual mode to open the car cover, for example, the license number CN204547719U discloses a general sunshade and sun-proof car cover for an automobile, which specifically, when in use, manually opens the car cover, and enables the car cover to correspondingly cover the car trunk, the roof and the car hood, and the side cloth respectively covers the left and right sides of the automobile and the rearview mirror. Although this prior art can protect the front windshield, the rear windshield, and the side glass on both sides, it is not convenient enough to use because this technique is used manually, that is, it needs to be opened manually and stored manually.

In order to solve the problem of manual use, also some are the car cover of electrodynamic type bed cover and rolling among the prior art, like the semi-automatic flexible sun-proof cover of car that the authority bulletin number CN214688984U disclosed, when it uses, specifically start positive and negative motor through ac contactor, drive the pivot through positive and negative motor corotation and rotate, cover the cloth release, the balancing weight of cover cloth one end moves in automobile body upper end, after the cover cloth covers the automobile body, use the balancing weight and spacing subassembly cooperation and fix the cover cloth, when needing to contract the cover cloth, then break away from spacing subassembly with the balancing weight, start positive and negative motor antiport, the cover cloth rolling is rolled up to the pivot. Although this prior art uses the motor to realize the problem of electric covering and rolling, the covering cloth of the sun-proof cover can only cover the front and back directions of the vehicle, but can not cover the left and right sides of the vehicle, that is, can not shade, prevent dust and protect the side glass of the side.

Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing a flexible car cover of car, its bed cover and rolling that has also adopted the electrodynamic type, convenient to use, and cover cloth can be spread respectively around the car after opening, all have fine sunshade, effect such as dustproof and protection to the side glass of front windshield, rear windshield and both sides.

In order to realize the purpose, the technical scheme of the utility model is that:

a telescopic car cover of an automobile is used on a car body and comprises a positioning seat, cover cloth and four telescopic driving devices; the cover cloth has elasticity; an inner cavity is formed in the positioning seat, and openings for the cover cloth to enter and exit are formed in the periphery of the positioning seat; the four telescopic driving devices are symmetrically and uniformly arranged on the positioning seat, and the periphery of the cover cloth is correspondingly connected with the four telescopic driving devices respectively; the four telescopic driving devices can be used for driving the cover cloth to extend outwards from the opening along the periphery of the positioning seat or retract into the inner cavity from the outside of the periphery of the positioning seat.

Furthermore, each telescopic driving device comprises a motor, a transmission chain and a guide rail; the guide rail comprises a main body installed in the inner cavity and an extension section which is connected to the outer end of the main body and extends obliquely downwards through the opening; a guide groove used for matching and installing the transmission chain is arranged on the guide rail; the periphery of the cover cloth is correspondingly covered on the outer surfaces of the four guide rails and is correspondingly connected with the four transmission chains through the open holes on the guide grooves; the main body is wound for a plurality of turns, and a containing gap for the cover cloth to penetrate is formed between two adjacent turns; the motor is connected with the transmission chain and is used for driving the transmission chain to extend outwards or retract inwards so as to synchronously drive the cover cloth to extend outwards or retract inwards.

Furthermore, the bottom of the joint of the main body and the extension section is fixedly connected to the positioning seat to form a supporting point; the trompil of the guide slot of extension section sets up, just the trompil of the guide slot of main part is outside-in convoluteing.

Further, the motor is in chain transmission connection with the transmission chain through a gear.

Further, the gears comprise a first gear and a second gear which are consistent in size and fixedly connected with each other; the first gear and the second gear respectively comprise a plurality of gear teeth, and tooth grooves are formed between adjacent gear teeth; the transmission chain comprises a plurality of groups of connecting components and a plurality of connecting blocks which are sequentially distributed at intervals; each connecting block is used for correspondingly connecting between two adjacent groups of connecting components; each group of connecting components comprises two clamping plates, two rotating shafts and four idler wheels; the two rotating shafts are respectively connected to the front ends and the rear ends of the two clamping plates; the four rollers are respectively connected to the two outer ends of the two rotating shafts; two ends of each connecting block are respectively connected with two adjacent rotating shafts in the two connecting components; the tooth grooves on the first gear and the second gear are used for correspondingly meshing with the two oppositely arranged rollers.

Furthermore, a protruding part protruding out of the opening is arranged at the outer end of the connecting block, and a connecting hole is formed in the protruding part; the connecting holes are connected with the cover cloth through fixing pieces.

Further, a control panel serving as a control center and a storage battery electrically connected with the control panel are arranged in the inner cavity; and a solar panel electrically connected with the control panel is arranged on the top surface of the positioning seat.

Furthermore, a through hole which penetrates through the positioning seat up and down is formed in the middle of the positioning seat; the solar panel is positioned at the top of the positioning seat and covers the through hole; one side of the solar cell panel is hinged with one side of the positioning seat, and the other side of the solar cell panel is detachably connected with the other side of the positioning seat, so that the solar cell panel can be opened and turned over up and down.

Furthermore, the automobile telescopic hood further comprises a remote controller for controlling the stretching out or retracting in of the hood cloth of the automobile telescopic hood.

Furthermore, an emergency storage controller electrically connected with the control panel is arranged in the vehicle body.

The utility model has the advantages that:

the utility model can use the electric driving mode to drive the cover cloth to extend out of the opening or retract into the inner cavity by arranging four telescopic driving devices with the motors and the guide rails, thereby realizing fully electric type covering and rolling, and being very convenient to use; the cover cloth can be respectively covered on the periphery of the upper end of the vehicle body after being opened, so that the front windshield glass, the rear windshield glass, the two-side glass and the like of the vehicle can be effectively covered, the effects of sun shading, dust prevention, protection and the like of each vehicle window and the like are realized, and the practicability is high; when the cover cloth needs to be stored, the motor can be used for driving the cover cloth to move towards the inner cavity until the cover cloth is completely stored in the inner cavity, so that the storage is completed, and the cover cloth is not easy to damage.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a first embodiment of the present invention;

fig. 3 is a schematic structural view of a telescopic driving device according to a first embodiment of the present invention;

fig. 4 is a schematic view of the cover cloth according to the first embodiment of the present invention connected to a transmission chain;

fig. 5 is a first schematic structural diagram of a first embodiment of the present invention when a gear is engaged with a transmission chain;

fig. 6 is a schematic structural diagram ii of the first embodiment of the present invention when the gear is engaged with the transmission chain;

fig. 7 is a schematic diagram of the arrangement position of the through hole according to the first embodiment of the present invention;

fig. 8 is a cross-sectional view of a guide rail according to a first embodiment of the present invention;

FIG. 9 is a schematic view of a use process of the embodiment of the present invention when the cover cloth is mounted on a vehicle body and is not opened;

FIG. 10 is a schematic view showing a use process of the embodiment of the present invention when the cover cloth is opened and mounted on a vehicle body;

fig. 11 is a connection diagram of a partial structure according to a first embodiment of the present invention;

fig. 12 is a schematic view of the second embodiment of the present invention in use when the cover cloth is mounted on the vehicle body and is not opened.

Reference numerals are as follows:

1. positioning seats; 2. covering cloth; 3. a telescopic driving device; 31. a motor; 32. a drive chain; 321. connecting blocks; 322. clamping a plate; 323. a rotating shaft; 324. a roller; 325. a clearance hole; 327. a projection; 328. connecting holes; 33. a guide rail; 331. a main body; 332. an extension portion; 333. a guide groove; 3331. opening a hole; 334. a storage gap; 335. a joint; a through-hole, 3351; 34. a gear; 341. a first gear; 342. a second gear; 343. a tooth socket; 4. an inner cavity; 5. an opening; 6. a control panel; 7. a storage battery; 8. a solar panel; 9. a charging interface; 10. perforating; 11. an emergency storage controller; 12. a remote controller; 13. a baffle plate; 14. a support plate; 15. a connecting rod; 16. a stopper; 100. a vehicle body; 101. an upper seat; 102. a base plate; 103. a front windshield; 104. a rear windshield; 105. a side glass.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

The first embodiment is as follows:

as shown in fig. 1 to 11, a retractable cover for a vehicle is used for a vehicle body 100; the device comprises a positioning seat 1, cover cloth 2 and four telescopic driving devices 3; the cover cloth 2 has elasticity; an inner cavity 4 is arranged in the positioning seat 1, and openings 5 for the cover cloth 2 to enter and exit are arranged on the periphery of the positioning seat 1, namely the openings 5 on the periphery are through; the four telescopic driving devices 3 are symmetrically and uniformly arranged on the positioning seat 1, and the periphery of the cover cloth 2 is correspondingly connected with the four telescopic driving devices 3 respectively; the four telescopic driving devices 3 can be used for driving the cover cloth 2 to extend outwards from the opening 5 along the periphery of the positioning seat 1 or retract into the inner cavity 4 from the outside of the periphery of the positioning seat 1. Therefore, the cover cloth 2 can be conveniently driven to stretch out or retract into the periphery through the arrangement, and the vehicle window covering and the cover cloth rolling in the front, back, left and right directions of the vehicle body 100 are achieved.

As shown in fig. 1 to 8, each telescopic driving device 3 includes a motor 31, a transmission chain 32 and a guide rail 33; the guide rail 33 includes a main body 331 installed in the inner cavity 4 and an extension 332 connected to an outer end of the main body 331 and extending obliquely downward through the opening 5; a guide groove 333 for matching and installing the transmission chain 32 is arranged on the guide rail 33; the peripheries of the cover cloth 2 correspondingly cover the outer surfaces of the four guide rails 33 and are correspondingly connected with the four transmission chains 32 through the open holes 3331 on the guide grooves 333, that is, the cover cloth 2 is respectively connected with the four transmission chains 32 of the four telescopic driving devices 3, wherein a connecting line between two adjacent side edges of the cover cloth 2 is connected with the transmission chains 32 from outside to inside in a matching manner; the main body 331 is wound a plurality of turns and a housing gap 334 for the cover cloth 2 to penetrate is formed between two adjacent turns; the motor 31 is in transmission connection with the transmission chain 32 and is used for driving the transmission chain 32 to extend outwards or retract inwards so as to synchronously drive the cover cloth 2 to extend outwards or retract inwards. The above arrangement can be used to stably drive the cover cloth 2 to be extended outward or retracted inward. Preferably, two of the guide rails 33 are opened forward, and the other two guide rails 33 are opened backward, however, the adjacent two guide rails 33 on the left, right and side edges are also opened, and the above arrangement can be used to cover the vehicle body 100 in all directions when the cover cloth 2 is opened.

As shown in fig. 1 to 8, the bottom of the junction 335 between the main body 331 and the extending section 332 is fixedly connected to the positioning base 1 to form a supporting point, specifically, in order to improve stability, a supporting plate 14 may be further fixedly connected to the side of the junction 335, and the supporting plate 14 is also fixedly connected to the positioning base 1, so that the supporting plate 14 can be used to support and fix the guide rail 33, thereby improving stability; the opening 3331 of the guide groove 333 of the extension section 332 is disposed upward, and the opening 3331 of the guide groove 333 of the main body 331 is wound from outside to inside, that is, when the transmission chain 32 and the cover cloth 2 are retracted, the two move upward first and then move from the outer ring to the inner ring of the main body 331, thereby preventing the condition that the winding cannot be smoothly performed. Through the arrangement, the guide rail 33 can be fixed well, the cover cloth 2 can not be blocked when moving along with the transmission chain 32, and the cover cloth cannot stretch out and draw back.

Preferably, as shown in fig. 3 and 4, in order to ensure stability, the motor 31 is drivingly connected to the transmission chain 32 through a gear 34, as shown in fig. 7, specifically, the gear 34 is installed in a through hole 3351 at the back of the connection portion 335 between the main body 331 and the extension 332, so as to be conveniently engaged with the transmission chain 32 without affecting the movement of the cover cloth 2, and meanwhile, the motor 31 may be fixed to the support plate 14, or may be fixed elsewhere.

Preferably, as shown in fig. 3-8, the gear 34 includes a first gear 341 and a second gear 342 that are uniform in size and fixedly connected to each other, i.e., the gear 34 is a double-layer gear; each of the first gear 341 and the second gear 342 includes a plurality of teeth and a tooth space 343 is formed between adjacent teeth; the transmission chain 32 comprises a plurality of groups of connecting components and a plurality of connecting blocks 321 which are sequentially distributed at intervals; each connecting block 321 is used for correspondingly connecting between two adjacent groups of connecting assemblies; each group of connecting components comprises two clamping plates 322, two rotating shafts 323 and four rollers 324; the two rotating shafts 323 are respectively connected to the front ends and the rear ends of the two clamping plates 322, and the two clamping plates 322 are arranged at intervals and form clearance holes 325 so as to reduce the weight of the transmission chain 32; the four rollers 324 are respectively connected to the two outer ends of the two rotating shafts 323; two ends of each connecting block 321 are respectively connected with two adjacent rotating shafts 323 in the two connecting components to achieve a connection effect, namely, two groups of connecting components are connected together, and meanwhile, the end part of each connecting block 321 is arranged between the two clamping plates 322; the tooth spaces 343 on the first gear 341 and the second gear 342 are used for correspondingly meshing with the two rollers 324 which are oppositely arranged, and because every two rollers 324 which are oppositely arranged are in one group, when the gear 34 rotates, the driving chain 32 can be driven to move by respectively meshing the tooth spaces 343 on the first gear 341 and the second gear 342 with the rollers 34, and moreover, due to the arrangement of the rollers 324, when the driving chain 32 moves in the guide groove 333, the rollers 324 can be contacted with the bottom of the guide groove 333, so that the smoothness can be improved, the blocking feeling is not easy to generate, and further, the driving chain 32 can be more smooth when driving the cover cloth 32 to move.

Certainly, in order to more accurately stop the motor 31, two ends of each guide rail 33 are respectively provided with a touch switch (not shown), that is, the outer end of the extension section 332 on each guide rail 33 and the inner end of the main body 331 are respectively provided with a touch switch, so that when the corresponding transmission chain 32 in the telescopic driving device 3 contacts the corresponding touch switch, the corresponding motor 31 is stopped, and the transmission chain 32 and the guide rail 33 are prevented from being damaged due to the fact that the motor 31 is always started.

Meanwhile, plugs are respectively arranged at two ends of the guide rail 33, that is, the outer end of the extension section 332 and the inner end of the main body 331 are respectively provided with a plug, so that the touch switch, the transmission chain 32 and the like can be prevented from being separated from the guide rail 33. Of course, as shown in fig. 3 and 8, stoppers 16 are respectively protruded at both sides of the opening of the guide groove 333, and an opening 3331 is formed between the stoppers 16 at both sides, and the protrusion portion 327 is protruded in the opening 3331. The stopper 16 can be used for limiting the transmission chain 32, so that the transmission chain 32 is prevented from disengaging, and the stability of the transmission chain 32 during movement can be improved.

As shown in fig. 3 to 6, a protrusion 327 protruding from the opening 3331 is provided at an outer end of the connection block 321, and a connection hole 328 is provided on the protrusion 327; the connection hole 328 is connected to the cover cloth 2 by a fixing member (not shown). Specifically, the fixing member may be a snap ring, or may be directly connected and fixed by using a sewing thread, that is, the protruding portion 327 is connected and fixed to the cover cloth 2 through the connecting hole 328 by using a sewing manner, so that the cover cloth 2 can be stably fixed.

As shown in fig. 11, a control panel 6 as a control center and a storage battery 7 electrically connected to the control panel 6 are provided in the inner cavity 4; a solar panel 8 electrically connected to the control panel 6 is further disposed on the top surface of the positioning base 1, and of course, the four motors 31 and the respective touch switches in the four telescopic driving devices 3 are also electrically connected to the control panel 6. Through setting up battery 7 can be used to do the utility model discloses a whole device provides the power, and solar cell panel 8 then can be the sunlight turn into the electric energy and store the electric energy for battery 7 through control panel 6 again to can utilize solar energy resource effectively, practice thrift electric energy resource.

As shown in fig. 11, in order to conveniently charge the storage battery 7, a charging interface 9 electrically connected to the control panel 6 is further provided on the side of the positioning seat 1, and when the storage battery 7 is not powered, both ends of a data cable (not shown) can be respectively inserted into the charging interface 9 and the USB interface in the vehicle body 1, so that the storage battery 7 can be conveniently charged.

As shown in fig. 2 and 11, a through hole 10 penetrating vertically is provided in the middle of the positioning socket 1; the solar cell panel 8 is positioned at the top of the positioning seat 1 and covers the through hole 10; one side of the solar cell panel 8 is hinged to one side of the positioning seat 1, the other side of the solar cell panel 8 is detachably connected to the other side of the positioning seat 1, and the solar cell panel 8 can be opened and turned over vertically by utilizing a buckle or a screw or the like. Through setting up perforation 10 and setting solar cell panel 8 to openable to can be used for setting up this flexible car cover of car in the roof of automobile body 100 the skylight position of car cover setting at automobile body 100, and the position of perforation 10 is aimed at in the skylight, like this, just can stretch out the head and open solar cell panel 8 through perforation 10 when people open the skylight, do not obstruct the view of the field of vision or the circulation of air.

As shown in fig. 11, the present invention further comprises a controller 12 for controlling the extension or retraction of the cover cloth 2 of the retractable car cover, and of course, a cover cloth extension button and a cover cloth retraction button, etc. can be arranged on the controller 12 to facilitate the operation of the control motor 31. The remote controller 12 is provided with a signal transmitting terminal, and the control panel 6 is provided with a signal receiving terminal, which may be available and will not be described in detail herein.

As shown in fig. 11, an emergency storage controller 11 electrically connected to the control panel 6 is further disposed in the vehicle body 1, the emergency storage controller 11 can be used to control the retractable vehicle cover of the vehicle to retract the cover cloth 2, specifically, when in use, the emergency storage controller 11 can be disposed on a central console in the vehicle body 100 through an electric wire, and then, if a person accidentally presses a cover cloth extending button on the remote controller 12 during driving, the motor 31 drives the cover cloth 2 to extend, and even the view of the driver is affected, at this time, the person can directly press the emergency storage controller 11, so that the motor 31 operates and drives the cover cloth 2 to move into the inner cavity 4 until storage is good, thereby avoiding serious situations such as traffic accidents.

As shown in fig. 2, the connecting rod 15 is fixedly connected to the side surfaces of the two adjacent main bodies 331, and the two ends of the connecting rod 15 are respectively connected to the side surfaces of the main bodies 331 with the same number of turns of the two adjacent main bodies 331, and the connecting rod 15 is not arranged in the accommodating gap 334, so that the guide rails 33 can be stabilized, the four guide rails 33 are not easy to loosen, and the extending or retracting process of the cover cloth 2 can be more stable. When the cover cloth 2 is retracted into the inner cavity 4, i.e., when the transmission chain 32 moves on the winding body 331, the cover cloth 2 is synchronously driven to wind, but the cover cloth 2 winds around the connecting rod 15 during the winding process of the cover cloth 2 on each side, and similarly, the cover cloth 2 also extends around the connecting rod 15 when extending, i.e., the connecting rod 15 does not obstruct the normal use of the cover cloth 2. The number of the connecting rods 15 connected between two adjacent main bodies 331 can be one or two suitably distributed.

As shown in fig. 1, a baffle 13 is installed in each opening 5, and two sides of the baffle 13 are respectively hinged to the left and right sides of the upper end of the opening 5 through a hinge shaft, that is, the baffle 13 can be turned over, so that the cover cloth 2 can be extended out by knocking the baffle 13, and the opening 5 can be blocked by the baffle 13 after the cover cloth 2 is stored inwards, so that the opening 5 is not easily invaded by rainwater or other objects directly after being blocked by the baffle 13.

As shown in fig. 1 and 2, the positioning base 1 includes an upper base 101 and a bottom plate 102 connected to each other, wherein the inner cavity 4 is disposed in the upper base 101 and covered by the bottom plate 102, the opening 5 and the baffle 13 are disposed at the lower end of the upper base 101, and the guide rail 33 is fixed on the bottom plate 102, and of course, the through hole 10 penetrates through the upper base 101 and the bottom plate 102, respectively.

Preferably, when the cover cloth 2 is completely extended, that is, when the cover cloth 2 is opened, the top view thereof is approximately in a shape of "hui" and the cover cloth 2 is integrally formed, so that the cover cloth 2 can conveniently cover the glass around the vehicle body 100.

Preferably, the cover cloth 2 is made of a cloth material having elasticity such as rain-proof and wear-resistant, and the thickness is thin, so that the middle of each side of the cover cloth 2 does not generate a large stacking feeling when being wound. Meanwhile, since the cover cloth 2 has elasticity, when the cover cloth 2 is unfolded and meets the rear view mirrors on both sides of the vehicle body 100, the cover cloth 2 can be extended by the elasticity of the cover cloth 2 due to being blocked by the rear view mirrors, thereby preventing the cover cloth 2 from being damaged by hitting the rear view mirrors.

The utility model discloses a different models can be set to according to the car motorcycle type of difference to the shape of positioning seat 1 and guide rail 33 etc to can let various car flexible car covers can with the various motorcycle type adaptations that correspond, improve the suitability.

The guide rail 33 is made of metal, so that durability is improved, and the thickness of the guide rail 33 is not too thick, so that cost and weight thereof can be reduced and it can have certain deformability, so that it can be more closely fitted to the positions of the a-pillar and the C-pillar of the vehicle body 100 when being installed by slight deformation.

For the length setting of the transmission chain 32, it needs to be set according to actual needs.

With reference to fig. 9 and 10, the following describes a specific usage principle of the present invention, so as to understand the present invention:

as shown in fig. 9, the retractable car cover is first mounted on the roof with glue or the like, and then the four extension portions 332 of the four retractable driving devices 3 are mounted on the two a-pillars on both sides of the front windshield 103 and the two C-pillars on both sides of the rear windshield 104, respectively, but of course, the fixing may be performed with glue, and the position of the guide rail 33 may be adjusted slightly according to the installation positions of the rear view mirrors on both sides of the car body. After the automobile retractable car cover is installed, the automobile retractable car cover is in a closed state, the remote controller 12 is used for controlling the automobile retractable car cover to be opened, the four motors 31 are started, the gears 34 are used for driving the transmission chains 32 to move towards the extension part 332 in the main body 331, and the cover cloth 2 is synchronously driven to extend out of the opening 5 from the accommodating gap 334.

As shown in fig. 10, when the four transmission chains 32 are moved to the right position and the motor 31 is stopped, the cover cloth 2 is extended and opened, that is, the periphery of the cover cloth 2 is respectively covered on the front windshield 103, the rear windshield 104 and the side glass 105 at the two sides, and the functions of shading, dust-proof and protecting are performed on these positions.

Similarly, when the retractable cover of the automobile is controlled to be closed by the remote controller 12, the four motors 31 are started, and the four gears 34 drive the transmission chains 32 to move from the extension portion 332 into the main body 331. In the moving process of the transmission chain 32, the cover cloth 2 is synchronously driven to move into the inner cavity 4, and the main body 331 is in a winding shape, so that four corners of the cover cloth 2 are also driven to correspondingly move in the accommodating gap 334, that is, the periphery of the cover cloth 2 correspondingly moves in a winding shape, so that the cover cloth is accommodated in a space-saving manner, until the transmission chain 32 is completely retracted into the main body 331, the cover cloth 2 is also completely retracted into the inner cavity 4 through the opening 5, and at this time, the motor 31 stops and the winding is completed.

Example two:

as shown in fig. 12, the present embodiment is different from the first embodiment in that the length of the extending portion 332 of the two front guide rails 33 is longer than the length of the extending portion 332 of the two rear guide rails 33, so that the extending portions 332 of the two front guide rails 33 can extend forward to both sides of a hood (not shown) on the vehicle body 100, and the normal opening of the hood is prevented from being affected by the arrangement of the guide rails 33. Meanwhile, the cover cloth 2 can cover the vehicle head cover basically when being opened through the two guide rails 33 arranged in front and lengthened in length, so that the vehicle head cover can be well shaded, dustproof, protected and the like.

Of course, since the two sides of the hood and the two a-pillars are bent, the extending portion 332 is also bent according to the actual situation, so as to avoid that the retractable hood of the automobile cannot be correctly installed.

In summary, the utility model can use the electric driving mode to drive the cover cloth to extend out of the opening or retract into the inner cavity by arranging four telescopic driving devices with the motors and the guide rails, thereby realizing fully electric type covering and rolling, and having very convenient use; the cover cloth can be respectively covered on the periphery of the upper end of the vehicle body after being opened, so that the front windshield glass, the rear windshield glass, the two-side glass and the like of the vehicle can be effectively covered, the effects of sun shading, dust prevention, protection and the like of each vehicle window and the like are realized, and the practicability is high; when the cover cloth is required to be stored, the motor can be used for driving the cover cloth to move towards the inner cavity until the cover cloth is completely stored in the inner cavity, so that the storage is completed, and the cover cloth is not easy to damage.

The utility model discloses other corresponding technical features for supplementary technical scheme is implemented, technical staff can combine current conventional technical means to carry out corresponding implementation or improve on its basis, and the technical means to other relevant aspects is no longer repeated here.

In the description of the present application, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention or utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, the terms "connect", "mount", "fix", "set", "have", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the terms in the present application may be understood according to specific situations.

The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications for the following situations should be within the scope of the present disclosure: (1) a new technical proposal which is implemented based on the technical proposal of the utility model and combined with the prior common general knowledge; (2) the technical effect produced by adopting the known technology to equivalently replace part of the characteristics of the technical scheme of the utility model is the same as the technical effect of the utility model, for example, equivalent replacement is carried out on conventional production equipment, devices and the like used in the process; (3) the technical scheme of the utility model is used as a basis for expansion, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; (4) the technical means obtained by using the equivalent transformation made by the text recorded content or the attached drawings of the specification of the utility model is applied to other schemes in the relevant technical fields.

Claims (10)

1. The utility model provides a flexible car cover of car for on the automobile body which characterized in that:

comprises a positioning seat, cover cloth and four telescopic driving devices; the cover cloth has elasticity; an inner cavity is formed in the positioning seat, and openings for the cover cloth to enter and exit are formed in the periphery of the positioning seat; the four telescopic driving devices are symmetrically and uniformly arranged on the positioning seat, and the periphery of the cover cloth is correspondingly connected with the four telescopic driving devices respectively; the four telescopic driving devices can be used for driving the cover cloth to extend outwards from the opening along the periphery of the positioning seat or retract into the inner cavity from the outside of the periphery of the positioning seat.

2. The retractable cover for a vehicle according to claim 1, wherein:

each telescopic driving device comprises a motor, a transmission chain and a guide rail; the guide rail comprises a main body installed in the inner cavity and an extension section which is connected to the outer end of the main body and extends obliquely downwards through the opening; a guide groove used for matching and installing the transmission chain is arranged on the guide rail; the periphery of the cover cloth is correspondingly covered on the outer surfaces of the four guide rails and is correspondingly connected with the four transmission chains through the open holes on the guide grooves; the main body is wound for a plurality of turns, and a containing gap for the cover cloth to penetrate is formed between two adjacent turns; the motor is connected with the transmission chain and is used for driving the transmission chain to extend outwards or retract inwards so as to synchronously drive the cover cloth to extend outwards or retract inwards.

3. The retractable cover for a vehicle according to claim 2, wherein:

the bottom of the joint of the main body and the extension section is fixedly connected to the positioning seat to form a supporting point; the trompil of the guide slot of extension section sets up, just the trompil of the guide slot of main part is outside-in convoluteing.

4. The retractable cover for a vehicle according to claim 2, wherein:

the motor is in chain transmission connection with the transmission chain through a gear.

5. The retractable cover for a vehicle according to claim 4, wherein:

the gears comprise a first gear and a second gear which are consistent in size and fixedly connected with each other; the first gear and the second gear respectively comprise a plurality of gear teeth, and tooth grooves are formed between adjacent gear teeth; the transmission chain comprises a plurality of groups of connecting components and a plurality of connecting blocks which are sequentially distributed at intervals; each connecting block is used for correspondingly connecting between two adjacent groups of connecting components; each group of connecting components comprises two clamping plates, two rotating shafts and four idler wheels; the two rotating shafts are respectively connected to the front ends and the rear ends of the two clamping plates; the four rollers are respectively connected to the two outer ends of the two rotating shafts; two ends of each connecting block are respectively connected with two adjacent rotating shafts in the two connecting components; the tooth grooves on the first gear and the second gear are used for correspondingly meshing with the two oppositely arranged rollers.

6. The retractable cover for a vehicle according to claim 5, wherein:

a protruding part protruding out of the opening is arranged at the outer end of the connecting block, and a connecting hole is formed in the protruding part; the connecting holes are connected with the cover cloth through fixing pieces.

7. The retractable cover for a vehicle according to claim 1, wherein:

a control panel serving as a control center and a storage battery electrically connected with the control panel are arranged in the inner cavity; and a solar panel electrically connected with the control panel is arranged on the top surface of the positioning seat.

8. The retractable cover for a vehicle according to claim 7, wherein:

the middle part of the positioning seat is provided with a through hole which penetrates up and down; the solar panel is positioned at the top of the positioning seat and covers the through hole; one side of the solar cell panel is hinged with one side of the positioning seat, and the other side of the solar cell panel is detachably connected with the other side of the positioning seat, so that the solar cell panel can be opened and turned over up and down.

9. The retractable cover for a vehicle according to claim 1, wherein:

the automobile telescopic hood further comprises a remote controller used for controlling the stretching out or retracting in of the hood cloth of the automobile telescopic hood.

10. The retractable cover for a vehicle according to claim 7, wherein:

an emergency storage controller electrically connected with the control panel is further arranged in the vehicle body.

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