CN216426427U - Double-layer structure car roof with ventilation device - Google Patents
Double-layer structure car roof with ventilation device Download PDFInfo
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- CN216426427U CN216426427U CN202120880889.2U CN202120880889U CN216426427U CN 216426427 U CN216426427 U CN 216426427U CN 202120880889 U CN202120880889 U CN 202120880889U CN 216426427 U CN216426427 U CN 216426427U
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- car roof
- car
- support leg
- roof
- lower car
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Abstract
The application discloses take air regenerating device's bilayer structure sedan-chair top includes: the elevator comprises an upper car roof, an upper car roof and a lower car roof, wherein a fan is arranged on the upper car roof, an air inlet and an air outlet which are communicated with the outside are formed in the upper car roof, the air outlet is communicated with the fan, and a first support leg is arranged on the lower side of the upper car roof; the upper side of the lower car top is provided with a second support leg, the lower car top is connected with the upper car top through the first support leg and the second support leg, the lower car top is provided with a plurality of vent grooves, and the vent grooves are uniformly distributed along the length direction of the lower car top; and the safety cover is used for sealing the side walls of the upper car roof and the lower car roof, and the safety pipeline is detachably connected with the lower car roof. This application can effectively improve the inside and outside air conversion efficiency of car through the sedan-chair top to provide the scheme of promptly keeping away the danger, make the user accessible safety guard survival appearing under emergency.
Description
Technical Field
The application relates to the technical field of car spare and accessory parts, in particular to a double-layer structure car roof with an air interchanger.
Background
The car is widely applied to various places in life, and is generally applied to intelligent bins of banks, elevators, automatic teller machines and other structures, wherein the car roof is an indispensable part of the car, the car roof is the safety guarantee of the car roof, and the car roof needs to have enough strength to guarantee the safety.
Among the prior art, the air vent has been seted up usually to the sedan-chair top, and its air vent converts the air through natural circulation, and this makes the air conversion efficiency in the car very low, and in case emergency appears, the air vent is blocked up, and then the user in the car can have the potential safety hazard.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the car roof with the double-layer structure and the air interchanger, which can effectively improve the air conversion efficiency inside and outside the car through the car roof and provide an emergency risk avoiding scheme, so that a user can seek survival through the safety cover in an emergency.
In order to achieve the above object, the present application provides a double-deck structure sedan-chair top with ventilation device, including:
the elevator comprises an upper car roof, an upper car roof and a lower car roof, wherein a fan is arranged on the upper car roof, an air inlet and an air outlet which are communicated with the outside are formed in the upper car roof, the air outlet is communicated with the fan, and a first support leg is arranged on the lower side of the upper car roof;
the upper side of the lower car top is provided with a second support leg, the lower car top is connected with the upper car top through the first support leg and the second support leg, the lower car top is provided with a plurality of vent grooves, and the vent grooves are uniformly distributed along the length direction of the lower car top;
and the safety cover is used for sealing the side walls of the upper car roof and the lower car roof, and is detachably connected with the lower car roof.
Compared with the prior art, the beneficial effect of this application lies in: the double-layer car top has a stable structure and high strength, can adapt to larger impact to adapt to the generation of accidents, and the upper car top and the lower car top on the double-layer car top are detachably connected and can be separately stored and transported, so that the logistics storage space is reduced, the transportation and the storage are convenient, and the production difficulty is simplified; efficiency through the air conversion in the fan improves the car, but can ensure the fresh air of user's respiratory track in the car, improves the security performance, and is equipped with the safety guard on the sedan-chair top, as an airtight environment, outside the safety guard can shift out the car with the safety guard meetting emergency, thereby make external and car in air intercommunication, also can provide the warning effect simultaneously, call external rescue.
As an improvement, the safety cover comprises a supporting plate which is erected on the second supporting leg and is in sliding connection with the lower car top, and through the improvement, the safety cover cannot move at ordinary times due to high position, and is simply erected on the second supporting leg, so that the safety cover is in sliding connection with the lower car top, a user can easily push the safety cover, self rescue is completed, and safety performance is further improved; and the safety cover is connected with the lower car roof, does not influence the whole car structure, and can provide a danger avoiding scheme under the condition of ensuring the whole car structure to be stable.
As the improvement, be equipped with operating handle on the safety guard, set up the fluting with the car intercommunication on the safety guard, operating handle is located directly over the fluting, through the improvement, the clear definite operating handle's of user's accessible fluting position, and operating handle provides a good stress point for the user that is located in the car can convenient and fast remove the safety guard.
As an improvement, the first support leg and the second support leg are respectively provided with a mounting hole, the first support leg is detachably connected with the second support leg, and through the improvement, the mounting modes of the upper car roof and the lower car roof are simple, convenient and common, and convenient to mount.
As the improvement, the fan is the air exhauster, the air inlet with the gas outlet is located respectively go up the ascending both ends of sedan-chair top length direction, through above-mentioned improvement, the air exhauster can drive in the outer air inflow car of car when extracting the interior air of car, thereby it feels uncomfortable to be different from admitting air the direction of the wind that makes the user feel the intensity, and the inflow accessible air-vent of air is in the comparatively comfortable inflow car of air, promotes user's impression.
As an improvement, the upper car roof and the lower car roof are fixedly connected to form a plurality of cavities, through grooves are formed in the side walls of the cavities to enable the cavities to be communicated with one another, the paths of air circulation in the house are diversified through the improvement, the circulation in the house tends to be natural, and the use experience of a user is optimized.
Drawings
FIG. 1 is a perspective view of the overall structure of the present application;
FIG. 2 is a perspective view of the present application from another perspective;
FIG. 3 is an exploded view of the overall structure of the present application;
fig. 4 is a partially enlarged schematic view of a in fig. 3.
In the figure: 1. getting on the car roof; 11. a first leg; 12. an air inlet; 13. an air outlet; 111. mounting holes; 2. the car roof is lowered; 21. a second leg; 22. a vent channel; 3. a safety shield; 31. a support plate; 32. grooving; 33. an operating handle; 41. a cavity; 42. a through groove; 5. a fan.
Detailed Description
The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present application, it should be noted that, for the orientation words, such as the terms "central", "upper", "lower", "front", "back", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present application.
It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The application provides a double-layer structure car roof with an air interchanger, which comprises an upper car roof 1, a lower car roof 2 and a safety cover 3, wherein a fan 5 is arranged on the upper car roof 1, an air inlet 12 and an air outlet 13 which are communicated with the outside are arranged on the upper car roof 1, the air outlet 13 is communicated with the fan 5, and a first supporting leg 11 is arranged at the lower side of the upper car roof 1; the upper side of the lower car top 2 is provided with second support legs 21, the lower car top 2 is connected with the upper car top 1 through the first support legs 11 and the second support legs 21, the lower car top 2 is provided with a plurality of vent grooves 22, and the vent grooves 22 are uniformly distributed along the length direction of the lower car top 2; the safety cover 3 is used for sealing the side walls of the upper car roof 1 and the lower car roof 2, and the safety cover 3 is detachably connected with the lower car roof 2.
It should be noted that the safety cover 3 is located at a boundary between the car and the outside, and the safety cover 3 is movable outside the car.
Specifically, as shown in fig. 4, the safety cover 3 includes a support plate 31, the support plate 31 is erected on the second leg 21, and the safety cover 3 is slidably connected to the lower car roof 2.
Specifically, as shown in fig. 4, the safety cover 3 is provided with an operating handle 33, the safety cover 3 is provided with a slot 32 communicating with the car, and the operating handle 33 is located right above the slot 32.
Specifically, as shown in fig. 3, the first leg 11 and the second leg 21 are both provided with mounting holes 111, and the first leg 11 is detachably connected to the second leg 21.
Specifically, as shown in fig. 1, the fan 5 is an exhaust fan 5, and the air inlet 12 and the air outlet 13 are respectively located at two ends of the upper car roof 1 in the length direction.
Specifically, as shown in fig. 3 and 4, the upper car roof 1 and the lower car roof 2 are fixedly connected to form a plurality of cavities 41, and through grooves 42 are formed in side walls of the cavities 41, so that the cavities 41 are communicated with each other.
Preferably, the through groove 42 is formed in the side wall of the lower car top 2, and the upper car top 1 is a main bearing structure and a supporting structure, so that the strength and stability of the whole car can be guaranteed by forming the through groove 42 in the lower car top 2, and the safety is improved.
The working principle of the application is as follows: when the user is in the car, the exhaust fan 5 operates, the exhaust fan 5 draws air in the car from the air outlet 13, so that outside air is gushed from the air inlet 12, and the gushed air is shunted through the through groove 42 and the air channel 22, so that air circulation in the car becomes disordered and is closer to a natural state.
And when emergency appears, the car can not be opened or the fan 5 in the car is damaged, the user accessible stretches into the fluting 32 with the hand, holds the operating handle 33, promotes the safety guard 3 afterwards for safety guard 3 and lower sedan-chair top 2 break away from the connection, thereby makes safety guard 3 release outside the car, makes outside air and the interior circulation of car, and the people outside the car also can judge the condition in the car through the position of safety guard 3 simultaneously, thereby implements the rescue.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.
Claims (6)
1. The utility model provides a take air regenerating device's bilayer structure sedan-chair top which characterized in that includes:
the elevator comprises an upper car roof, an upper car roof and a lower car roof, wherein a fan is arranged on the upper car roof, an air inlet and an air outlet which are communicated with the outside are formed in the upper car roof, the air outlet is communicated with the fan, and a first support leg is arranged on the lower side of the upper car roof;
the upper side of the lower car top is provided with a second support leg, the lower car top is connected with the upper car top through the first support leg and the second support leg, the lower car top is provided with a plurality of vent grooves, and the vent grooves are uniformly distributed along the length direction of the lower car top;
and the safety cover is used for sealing the side walls of the upper car roof and the lower car roof, and is detachably connected with the lower car roof.
2. The double-deck car roof with ventilation device of claim 1, wherein: the safety cover comprises a supporting plate, the supporting plate is erected on the second supporting leg, and the safety cover is connected with the lower car roof in a sliding mode.
3. The double-deck car roof with ventilation device of claim 1, wherein: the safety cover is provided with an operating handle, the safety cover is provided with a slot communicated with the lift car, and the operating handle is positioned right above the slot.
4. The double-deck car roof with ventilation device of claim 1, wherein: the first support leg and the second support leg are both provided with mounting holes, and the first support leg is detachably connected with the second support leg.
5. The double-deck car roof with ventilation device of claim 1, wherein: the fan is an exhaust fan, and the air inlet and the air outlet are respectively positioned at two ends of the upper car top in the length direction.
6. The double-deck car roof with ventilation device of claim 5, wherein: the upper car roof and the lower car roof are fixedly connected to form a plurality of cavities, and through grooves are formed in the side walls of the cavities so that the cavities are communicated with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880889.2U CN216426427U (en) | 2021-04-26 | 2021-04-26 | Double-layer structure car roof with ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880889.2U CN216426427U (en) | 2021-04-26 | 2021-04-26 | Double-layer structure car roof with ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216426427U true CN216426427U (en) | 2022-05-03 |
Family
ID=81316016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120880889.2U Active CN216426427U (en) | 2021-04-26 | 2021-04-26 | Double-layer structure car roof with ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216426427U (en) |
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2021
- 2021-04-26 CN CN202120880889.2U patent/CN216426427U/en active Active
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