CN212046840U - Inflatable automobile sun-shading device - Google Patents
Inflatable automobile sun-shading device Download PDFInfo
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- CN212046840U CN212046840U CN202020660674.5U CN202020660674U CN212046840U CN 212046840 U CN212046840 U CN 212046840U CN 202020660674 U CN202020660674 U CN 202020660674U CN 212046840 U CN212046840 U CN 212046840U
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- awning
- sunshade
- cylindrical inflator
- inflatable
- inflator pump
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Abstract
The utility model discloses an inflatable automobile sun-shading device, which comprises a base and a base, wherein the bottom of the base is provided with a sucker, and an inflatable awning is contained in a containing box formed by the base and a top cover; the top cover is fixed at the top end of the cylindrical inflator pump through a tension spring; the front end and the rear end of the awning are provided with at least one air release port with a sealing cover, the awning is sleeved on the cylindrical inflator pump through a mounting ring arranged in the middle of the awning, and a valve inside arranged on the mounting ring is connected with an inflating nozzle of the cylindrical inflator pump; the positive and negative rotation motor and the cylindrical inflator pump are respectively connected with the power module through a control switch. The sunshade can be used as a sunshade when being inflated and unfolded, can be used as an automobile coat when being deflated, and can be used for two purposes when being retracted and placed.
Description
Technical Field
The utility model relates to a vehicle sunshade instrument, concretely relates to inflatable car solar protection devices.
Background
At present, a car becomes a necessary vehicle for home and trip, however, the temperature in the car formed when the car parked outdoors in summer is exposed to burning sun is as high as 60 ℃, challenges are brought to the comfort and the use safety in the car, and a user just entering the car can feel stuffy and uncomfortable at the high temperature; and also accelerate the aging rate of the articles in the vehicle if the temperature is high.
Therefore, people usually adopt a sun-shading car cover to protect a car, and the investigation shows that the existing car sun-shading car covers have the following two types:
manual formula: the sun-shading car cover is completely opened and folded manually, and has the characteristics of strong wind resistance, low price and capability of being manually retracted after being used, but the operation is inconvenient when the sun-shading car cover is manually opened and folded;
the automatic formula is as follows: the sunshade vehicle cover can be automatically unfolded and contracted by installing a fixed control device on the vehicle top, but the existing automatic sunshade vehicle cover still needs manual assistance when the vehicle cover is unfolded and stored, and the operation is inconvenient.
Disclosure of Invention
In view of the above-mentioned deficiencies in the prior art, the present invention provides an inflatable sunshade device for an automobile, which has a simple structure and can be automatically deployed and retracted.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
the inflatable automobile sunshade device is characterized in that a forward and reverse rotating motor is mounted on the base, a supporting block is mounted on an output shaft of the forward and reverse rotating motor, and a cylindrical inflator pump is fixed on the supporting block; the top cover is fixed at the top end of the cylindrical inflator pump through a tension spring;
the front end and the rear end of the awning are respectively provided with at least one air release port with a sealing cover, the awning is sleeved on the cylindrical inflator pump through a mounting ring arranged in the middle of the awning, and a valve inside arranged on the mounting ring is connected with an inflating nozzle of the cylindrical inflator pump; the positive and negative rotation motor and the cylindrical inflator pump are respectively connected with the power module through a control switch.
The utility model has the advantages that: when the awning is used for shading, the storage box is placed on the top of a vehicle, the forward and reverse rotating motor and the cylindrical inflator pump are started, the awning expands and disperses under the inflation action of the cylindrical inflator pump, and the top cover is gradually jacked up, so that the tension spring is extended; after the top cover and the base form a gap, forward rotation of the forward and reverse motors can enable the awning wound on the cylindrical inflator pump to be subjected to centrifugal force so as to gradually extend out of the storage box and gradually form a complete awning on the vehicle body, and then the forward and reverse motors and the cylindrical inflator pump are closed.
When the sunshade is retracted, the air release port is opened, then the forward and reverse rotating motor is started to rotate reversely, the sunshade is released and wound on the cylindrical inflator pump, and in the winding process, because the air in the sunshade is not completely released and has a certain volume, the top cover can still be jacked up, but the recovery resistance of the sunshade vehicle clothes can be increased by the aid of the pull-down action of the tension spring along with reduction of the air quantity in the sunshade vehicle clothes, so that the sunshade vehicle clothes are tightly wound, and meanwhile, the sunshade can be squeezed to completely exhaust residual air. When the top cover is completely put down, the positive and negative rotation motors are closed, and the sealing cover on the air release port can be mounted when the awning is about to completely enter the storage box.
In addition, the awning mainly comprises a storage box, a forward and reverse rotating motor, a cylindrical inflator pump and the awning, and the integral structure is simple and easy to realize; the device of the scheme can be used as a sunshade when being inflated and unfolded, can be used as an automobile coat when being deflated, and can be retracted and placed for two purposes. The power supply can directly use the power supply in the vehicle, and can also use a rechargeable battery.
Drawings
FIG. 1 is a schematic view of an inflatable sunshade installed on the roof of a vehicle.
FIG. 2 is a side view of the inflatable automotive sun shade mounted on the roof of an automobile.
Fig. 3 is a schematic view of the internal structure of the inflatable car sun-shading device.
FIG. 4 is a top view of a component awning in an inflatable automotive sun shade.
Wherein, 1, a base; 11. a suction cup; 12. a control switch; 2. a top cover; 3. a positive and negative rotation motor; 4. a support block; 5. a cylindrical inflator pump; 6. a tension spring; 7. a awning; 71. vehicle clothing; 711. hanging a ring; 72. an inflation channel; 721. an air release port; 73. a mounting ring; 731. a valve core; 74. a support pillar; 8. pulling a rope; 81. hooking; 9. a power supply module; 10. and a controller.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 to 3, the inflatable automobile sun-shading device comprises a base 1 and a base 1 with a suction cup 11 arranged at the bottom, and an inflatable and expandable awning 7 is contained in a containing box formed by the base 1 and a top cover 2.
When this scheme is not using, its electrical components and awning 7 are all accomodate in the receiver to make inflatable car solar protection devices wholly occupy less space, convenience of customers accomodates it in the trunk. The suction cup 11 ensures the stability of the entire awning 7 on the roof after deployment, and it is fixed on the roof mainly by suction without damaging the vehicle body.
A forward and reverse rotation motor 3 is arranged on the base 1, a supporting block 4 is arranged on an output shaft of the forward and reverse rotation motor 3, and a cylindrical inflator pump 5 is fixed on the supporting block 4; the top cover 2 is fixed at the top end of the cylindrical inflator pump 5 through a tension spring 6; the cylindrical inflator 5 is mounted on the support block 4, so that when the forward and reverse rotation motor 3 rotates, the forward and reverse rotation motor follows the forward and reverse rotation movement.
After the cylindrical inflator pump 5 is adopted, the rotating structure for rotatably accommodating the awning 7 and the inflating structure are integrated, so that the structure is simplified, and the weight of the whole product is reduced; meanwhile, the problem that the inflation pipeline of the inflator pump is wound due to rotation of the rotating structure is not needed to be considered, and the practicability is high.
In an embodiment of the present invention, the inflatable sunshade device for automobile further includes a pull rope 8 connecting the sunshade 7 to the automobile body for improving the stability of the sunshade 7, the two ends of the pull rope 8 are both provided with a hook 81, and a hanging ring 711 engaged with the hook 81 is sewn at four corners of the sunshade 7.
After the awning 7 is inflated and unfolded, the four corners of the awning 7 can be fixed on the vehicle body through the mutual matching of the hanging ring 711 and the hook 81; thus, in the presence of wind from the outside, it can cooperate with the suction cups 11 of the base 1 to ensure the stability of the entire awning 7 in use.
The awning 7 is provided at its front and rear ends with at least one air release port 721 having a sealing cover, and in this embodiment, the air release ports 721 are preferably provided at both sides of the inflated awning in the expanded state, i.e., at both sides opposite to the head and tail of the vehicle body. The sealing cover can be connected to the air release port 721 by a connecting strip for convenient storage, so as to prevent loss.
As shown in fig. 1, 3 and 4, the awning 7 is sleeved on the cylindrical inflator 5 by a mounting ring 73 arranged in the middle of the awning, and a valve inside 731 arranged on the mounting ring 73 is connected with an inflating nozzle of the cylindrical inflator 5; in order to ensure the stability of the awning 7 sleeved on the cylindrical inflator 5, a plurality of connecting ropes can be sewn on the awning 7 at the mounting ring 73, and the middle part of the awning 7 is stably wound or bound on the cylindrical inflator 5 through the connecting ropes.
The charging connector of this scheme can set up the well upper portion at cylindricality pump 5, like this at the gassing in-process of accomodating, awning 7 can twine the well upper portion at cylindricality pump 5 at the initial stage, along with the tolerance reduces, the decline of top cap 2, awning 7 twines to the lower extreme of cylindricality pump 5 gradually to finally realize the even winding relatively on whole cylindricality pump 5.
The positive and negative rotation motor 3 and the cylindrical inflator pump 5 are respectively connected with the power module 9 through a control switch 12. In order to facilitate the opening of the awning 7 in use, the control switch 12 may be mounted on the outer surface of the storage box; the power module 9 is preferably a rechargeable battery, such as a lithium battery, which can be easily charged by an on-board power supply.
In this embodiment, the awning 7 preferably includes a vehicle cover 71 and an inflation channel 72 on the vehicle cover 71 and communicating with each other, the valve core 731 communicates with the inflation channel 72 at the mounting ring 73, and the air release opening 721 is located on the inflation channel 72. The car cover 71 is made of single-layer cloth, and the inflation channel 72 is made of double-layer cloth. The inflation channel 72 is in a round bar shape after being filled with air, and has a strong supporting effect, so that the inflatable sun-shading car cover 71 has a certain strength and is not deformed.
In order to further improve the stability of the awning 7 on the vehicle roof, support posts 74 communicating with the inflation channel 72 may be provided on both front and rear sides of the lower surface of the awning 7, so as to assist in supporting the awning when inflated by air through the support posts 74.
When the inflatable automobile sun-shading device is implemented, the inflatable automobile sun-shading device preferably further comprises a controller 10 and a Bluetooth remote controller which is communicated with the controller 10 through a Bluetooth module to open/close the forward and reverse rotation motor 3 and the cylindrical inflator pump 5, and the forward and reverse rotation motor 3 and the cylindrical inflator pump 5 are electrically connected with the controller 10.
The following describes the working process of unfolding and storing the inflatable automobile sunshade device of the scheme:
the awning 7 is unfolded: the storage box is adsorbed in the middle of the roof through a sucking disc 11 on the base 1, the Bluetooth remote controller or a control switch 12 is pressed to start the forward and reverse rotation motor 3 to rotate forward, the cylindrical inflator pump 5 starts to rotate counterclockwise, and meanwhile, the awning 7 wound on the cylindrical inflator pump starts to be inflated; the awning 7 starts to expand and disperse under the action of rotation and inflation of the cylindrical inflator pump 5, and the top cover 2 with the tension spring 6 is pushed open; after the awning 7 is completely unfolded, the four corners of the awning 7 are connected with the vehicle body by the cooperation of the hanging rings 711 and the hooks 81.
The awning 7 is folded: the hook 81 is taken down, the sealing covers on the air release holes 721 at the two ends of the sunshade awning are opened, the recovery button of the Bluetooth remote controller is pressed, the cylindrical inflator pump 5 starts to rotate clockwise (the air pump does not work when the air pump rotates clockwise), and the sunshade awning 7 which is deflated and softened is wound on the cylindrical inflator pump 5. After the awning 7 is completely wound and enters the cavity of the storage box, the top cover 2 is restored to the original position in the tension spring 6, and the whole recovery process is completed. The sealing cover can block the air release opening 721 when the infrared remote controller pause switch is pressed at the last stage of recovery.
In conclusion, the inflatable automobile sun-shading device has the advantages of being simple in structure, capable of achieving automatic unfolding and folding, shading sun, serving as the automobile clothes 71 and the like.
Claims (5)
1. The inflatable automobile sunshade device comprises a base and a base, wherein a sucker is arranged at the bottom of the base, and an inflatable awning is contained in a containing box formed by the base and a top cover and is characterized in that a forward and reverse rotating motor is installed on the base, a supporting block is installed on an output shaft of the forward and reverse rotating motor, and a cylindrical inflator pump is fixed on the supporting block; the top cover is fixed at the top end of the cylindrical inflator pump through a tension spring;
the front end and the rear end of the awning are respectively provided with at least one air release port with a sealing cover, the awning is sleeved on a cylindrical inflator pump through a mounting ring arranged in the middle of the awning, and a valve inside arranged on the mounting ring is connected with an inflating nozzle of the cylindrical inflator pump; the positive and negative rotation motor and the cylindrical inflator pump are respectively connected with the power module through a control switch.
2. The inflatable automotive sun shade of claim 1, wherein the sun shade includes a cover and inflation channels on the cover in communication with each other, the valve core is in communication with the inflation channels at the mounting ring, and the relief opening is located on the inflation channels.
3. The inflatable sunshade apparatus for vehicles of claim 2, wherein a plurality of support posts are disposed on both front and rear sides of the lower surface of said sunshade to communicate with said inflation channel.
4. The inflatable sunshade apparatus for vehicle of claim 1, further comprising a pull rope for connecting the sunshade to the vehicle body to improve the stability of the sunshade, wherein the pull rope has hooks at both ends, and the hooks are sewn at four corners of the sunshade.
5. The inflatable sunshade device for automobiles of any one of claims 1-4, further comprising a controller and a Bluetooth remote controller communicating with the controller via a Bluetooth module to turn on/off the forward and reverse rotation motor and the cylindrical inflator, wherein the forward and reverse rotation motor and the cylindrical inflator are electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660674.5U CN212046840U (en) | 2020-04-26 | 2020-04-26 | Inflatable automobile sun-shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660674.5U CN212046840U (en) | 2020-04-26 | 2020-04-26 | Inflatable automobile sun-shading device |
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| Publication Number | Publication Date |
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| CN212046840U true CN212046840U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020660674.5U Active CN212046840U (en) | 2020-04-26 | 2020-04-26 | Inflatable automobile sun-shading device |
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| CN (1) | CN212046840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165103A (en) * | 2021-09-30 | 2022-03-11 | 国网山东省电力公司潍坊供电公司 | GIS equipment stereoscopic blocking device and mounting tool thereof |
-
2020
- 2020-04-26 CN CN202020660674.5U patent/CN212046840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165103A (en) * | 2021-09-30 | 2022-03-11 | 国网山东省电力公司潍坊供电公司 | GIS equipment stereoscopic blocking device and mounting tool thereof |
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