CN208035864U - Tire and vehicle - Google Patents
Tire and vehicle Download PDFInfo
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- CN208035864U CN208035864U CN201820504871.0U CN201820504871U CN208035864U CN 208035864 U CN208035864 U CN 208035864U CN 201820504871 U CN201820504871 U CN 201820504871U CN 208035864 U CN208035864 U CN 208035864U
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- tire
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- wheel hub
- air bag
- cover
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Abstract
Present disclose provides a kind of tire and vehicles, wherein, tire includes wheel hub and the cover tire that is set on the wheel hub, the air bag around the wheel hub is provided in the cover tire, the vacuum elements with air communication are provided on the wheel hub, the vacuum elements are connected to by snorkel with the air bag, to draw air into the air bag or the gas in the air bag is discharged in air.Compared with the existing technology, the tire described in the disclosure has the advantage that：Since cover tire is connected with hub seal, it is obstructed overcharge gas port carry out inflation/deflation operation when, gas gross between the two is constant.After setting air bag inside cover tire, air bag occupies the space between cover tire and wheel hub, when the gas flow variation in air bag, due to its utricule flexible, its space occupied is set to change therewith, cause the gas volume between cover tire and wheel hub to change, so as to adjust the air pressure between cover tire and wheel hub, improves experiencing by bus for passenger.
Description
Technical field
This disclosure relates to vehicle component technical field, more particularly to a kind of tire and vehicle.
Background technology
Tire is the drives terminal of the drive system of vehicle, to drive operation or steering etc. before and after vehicle.Existing wheel
Tire is usually air tyre, and due to the influence of the factors such as temperature and road bump situation, the air pressure inside of tire is in continuous change
The state of change.And in order to steadily travel, the air pressure of inside tires needs to reach certain range, too high or too low all to influence
Passenger's experiences by bus, and in addition when blowing out, air pressure drastically reduces, and may result in traffic accident.
Utility model content
In view of this, the disclosure is directed to a kind of tire, which can adjust interior without the help of inflating port and in time
The air pressure in portion improves experiencing by bus for passenger.
In order to achieve the above objectives, the technical solution of the disclosure is realized in：
A kind of tire, including wheel hub and the cover tire that is set on the wheel hub are provided with around the wheel in the cover tire
The air bag of hub, the vacuum elements with air communication are provided on the wheel hub, and the vacuum elements pass through snorkel and the gas
Capsule is connected to, to draw air into the air bag or the gas in the air bag is discharged in air.
Further, the air bag is the loop configuration that cross section is closed curve.
Further, the vacuum elements include：
Sealing cover, the sealing cover can be opened and closed to cover in the end of the snorkel；
Exhaust block, the exhaust block have the stomata with air communication；And
Electric pump is connected between the sealing cover and the exhaust block, for being opened and closed the sealing cover, and towards predetermined direction
Pumping.
Further, the tyre pressure sensor for detecting the air pressure in the cover tire is additionally provided in the tire, it is described
There is electric pump the controller for controlling its work, the tyre pressure sensor to be electrically connected with the controller.
Further, the electric pump is multi gear position electric pump, can be evacuated with different rates.
Further, the vacuum elements are arranged in the outer peripheral edge of the wheel hub.
Compared with the existing technology, the tire described in the disclosure has the advantage that：
Since cover tire is connected with hub seal, it is obstructed overcharge gas port carry out inflation/deflation operation when, gas between the two
Total amount is constant.After setting air bag inside cover tire, air bag occupies the space between cover tire and wheel hub, when the gas quantitative change in air bag
When change, due to its utricule flexible, the space that it is occupied is made to change therewith, lead to the gas volume between cover tire and wheel hub
Variation improves experiencing by bus for passenger so as to adjust the air pressure between cover tire and wheel hub.
The another object of the disclosure is to propose a kind of vehicle, which can be timely without the help of the inflating port of tire
The air pressure for adjusting the inside tires improves experiencing by bus for passenger.
In order to achieve the above objectives, the technical solution of the disclosure is realized in：
A kind of vehicle, including tire, the tire include wheel hub and the cover tire that is set on the wheel hub, in the cover tire
It is provided with the air bag around the wheel hub, the vacuum elements with air communication are provided on the wheel hub, the vacuum elements are logical
It crosses snorkel to be connected to the air bag, to draw air into the air bag or the gas in the air bag is discharged to air
In.
Further, the vacuum elements include：
Sealing cover, the sealing cover can be opened and closed to cover in the end of the snorkel；
Exhaust block, the exhaust block have the stomata with air communication；And
Electric pump is connected between the sealing cover and the exhaust block, for being opened and closed the sealing cover, and towards predetermined direction
Pumping.
Further, the tyre pressure sensor for detecting the air pressure in the cover tire is additionally provided in the tire, it is described
There is electric pump the controller for controlling its work, the tyre pressure sensor to be electrically connected with the controller.
Further, the vehicle is internally provided with alarm, and the alarm is electrically connected with the tyre pressure sensor.
Possessed advantage is identical compared with the existing technology with above-mentioned tire for the vehicle, and details are not described herein.
Description of the drawings
The attached drawing for constituting a part of this disclosure is used for providing further understanding of the disclosure, the schematic reality of the disclosure
Example and its explanation are applied for explaining the disclosure, does not constitute the improper restriction to the disclosure.In the accompanying drawings：
Fig. 1 is sectional view of the tire described in the embodiment of the present disclosure in a state；
Fig. 2 is sectional view of the tire described in the embodiment of the present disclosure in another state.
Reference sign：
10- wheel hubs, 20- cover tires, 30- air bags, 40- snorkels, 51- sealing covers, 52- exhaust blocks, 53- electric pumps, 60- inflations
Mouthful.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the disclosure can phase
Mutually combination.
In addition, the "inner" being previously mentioned in embodiment of the disclosure, "outside" be itself profile for corresponding parts and
Speech, description below is when being related to attached drawing, and unless otherwise indicated, the same reference numeral in different attached drawings indicates identical and wants
Element
The disclosure is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The tire that the disclosure provides includes wheel hub and the cover tire that is set on the hub, and wheel hub and cover tire are tightly connected and are formed
There is cavity, which carries out inflation/deflation by inflating port.As shown in Figure 1, the air bag 30 around wheel hub 10 is provided in cover tire 20,
The vacuum elements with air communication are provided on wheel hub 10, vacuum elements are connected to by snorkel 40 with air bag 30, by air
It is drawn into air bag 30 or the gas in air bag 30 is discharged in air.Since cover tire 20 and wheel hub 10 are tightly connected, not
When carrying out inflation/deflation operation by inflating port 60, gas gross between the two is constant.After setting air bag 30 inside cover tire 20,
Air bag 30 occupies the space between cover tire 20 and wheel hub 10, when the gas flow variation in air bag 30, since its utricule is scalable
Deformation, makes the space that it is occupied change therewith, causes the gas volume between cover tire 20 and wheel hub 10 to change, so as to adjust
Air pressure between cover tire 20 and wheel hub 10 improves experiencing by bus for passenger.
Further, referring to Figures 1 and 2, in present embodiment, air bag 30 is formed as the annular that cross section is closed curve
Structure, i.e. air bag 30 alternately form between wheel hub 10 and cover tire 20.Such as Fig. 1 and, when the gas in air bag 30 is less, example
When being discharged to the gas in air bag 30 in air such as vacuum elements, the cross-sectional area of air bag 30 is smaller, the air pressure in cover tire 20
It is smaller；As shown in Fig. 2, when the gas in air bag 30 is more, such as when vacuum elements are drawn air into air bag 30, air bag
30 cross-sectional area is larger, and the air pressure in cover tire 20 is larger.The air bag 30 that present embodiment provides can be directly installed on existing
It is used on tire, installation is simple.In another embodiment, the cavity formed in air bag 30 can also be by its utricule and wheel hub
10 surround, i.e., using the fit form similar to cover tire 20 and wheel hub 10.
As depicted in figs. 1 and 2, vacuum elements may include sealing cover 51, exhaust block 52 and electric pump 53.Sealing cover 51 can be opened
It covers with closing in the end of snorkel 40, when needing to carry out pumping or charge operation to air bag 30, opens sealing cover 51, when being not required to
When carrying out pumping or charge operation to air bag 30, sealing cover 51 is closed.Exhaust block 52 has the stomata with air communication.Electric pump
53 are connected between sealing cover 51 and exhaust block 52, on the one hand, electric pump 53 can control opening or closing for sealing cover 51, another
Aspect, electric pump 53 can be evacuated towards predetermined direction, that is, air is passed sequentially through exhaust block 52, electric pump 53, sealing cover 51 and is led to
Tracheae 40 is drawn into air bag 30, or the gas in air bag 30 is passed sequentially through snorkel 40, sealing cover 51, electric pump 53 and row
Air parcel 52 is discharged in air.The disclosure is not specifically limited the concrete structure of electric pump 53, can be by a variety of in the art
Common means realize its function, such as it is evacuated direction and can be realized by the steering of the impeller of the pump housing, to sealing cover 51
The driving opened or closed can be realized by motor driven switch valve similar structures.
Further, the tyre pressure sensor for detecting the air pressure in cover tire 20, tire pressure sensing are additionally provided in tire
Device can be common structure in the art, not do excessive explanation here.Electric pump 53 has the controller for controlling its work,
Tyre pressure sensor is electrically connected with the controller.Specifically, controller can have：Receiving module is sensed for receiving from tire pressure
The pressure signal of device；Judgment module, for comparing current pressure signal and normal pressure；Control module, for driving electric pump
53 work, when current pressure signal is more than normal pressure, electric pump 53 opens sealing cover 51, and the gas in air bag 30 is discharged
Into air, when current pressure signal is less than normal pressure, electric pump 53 opens sealing cover 51, draws air into air bag 30
In.In this way, vehicle under different operating modes, can automatically real-time adjust the air pressure inside cover tire 20, the body by bus of passenger is improved
It tests.What needs to be explained here is that above-mentioned normal pressure can be one that those skilled in the art set based on experience value
A pressure limit, rather than a point value.
Further, electric pump 53 can be multi gear position electric pump, can be evacuated with different rates.When tyre pressure sensor is examined
When the current pressure signal measured differs larger with normal pressure, electric pump 53 can be operated with high power, work as tyre pressure sensor
When the current pressure signal detected differs smaller with normal pressure, electric pump 53 can be operated with low-power.It can be by cover tire
Multiple threshold values are arranged in air pressure in 20, and each threshold range corresponds to the corresponding power of electric pump 53.In addition, in above controller
Judgment module can also judge the pace of change of air pressure, when occur blowing out phenomenon when, electric pump 53 can be made with maximum power operation,
Air bag 30 rapidly expansion can of short duration substitution cover tire 20 effect, avoid that traffic accident occurs, and when ensureing that user has enough
Between parking change tire.
In addition, as depicted in figs. 1 and 2, the vacuum elements that the disclosure provides are arranged in the outer peripheral edge of wheel hub 10, to directly
The end of the exposing air bag 30 for the snorkel 40 being connected to, it is not necessary to which long snorkel 40 is set.Specifically, it is generally noted above
In embodiment, sealing cover 51, exhaust block 52 and electric pump 53 are located at the peripheral position of wheel hub 10.
The disclosure also provides a kind of vehicle, be configured with above-mentioned tire, the vehicle have above-mentioned tire all beneficial to imitate
Fruit, details are not described herein again.
Further, in the case of tyre pressure sensor is provided in tire, which is also electrically connected with alarm
Device, alarm are arranged inside the vehicle.In this way, when tyre pressure sensor detects the air pressure change dramatically inside cover tire 20, such as
When pricking tire, blowing out, alarm reminds driver's parking checking or changes tire.Alarm can be buzzer or be in-vehicle display
The forms such as screen flash.
The foregoing is merely the preferred embodiments of the disclosure, not limiting the disclosure, all essences in the disclosure
With within principle, any modification, equivalent replacement, improvement and so on should be included within the protection domain of the disclosure god.
Claims (10)
1. a kind of tire, including wheel hub (10) and the cover tire (20) that is set on the wheel hub (10), which is characterized in that it is described outer
It is provided with the air bag (30) around the wheel hub (10) in tire (20), the pumping with air communication is provided on the wheel hub (10)
Component, the vacuum elements are connected to by snorkel (40) with the air bag (30), to draw air into the air bag (30)
In or the gas in the air bag (30) is discharged in air.
2. tire according to claim 1, which is characterized in that the air bag (30) is the annular that cross section is closed curve
Structure.
3. tire according to claim 1, which is characterized in that the vacuum elements include：
Sealing cover (51), the sealing cover (51) can be opened and closed to cover the end in the snorkel (40)；
Exhaust block (52), the exhaust block (52) have the stomata with air communication；And
Electric pump (53) is connected between the sealing cover (51) and the exhaust block (52), for being opened and closed the sealing cover (51),
And it is evacuated towards predetermined direction.
4. tire according to claim 3, which is characterized in that be additionally provided in the tire for detecting the cover tire
(20) tyre pressure sensor of the air pressure in, the electric pump (53) have the controller for controlling its work, the tire pressure sensing
Device is electrically connected with the controller.
5. tire according to claim 4, which is characterized in that the electric pump (53) is multi gear position electric pump, with can be with not
Same rate pumping.
6. tire according to claim 1, which is characterized in that periphery of the vacuum elements setting in the wheel hub (10)
Edge.
7. a kind of vehicle, including tire, the tire includes wheel hub (10) and the cover tire (20) being set on the wheel hub (10),
It is characterized in that, being provided with the air bag (30) around the wheel hub (10) in the cover tire (20), it is arranged on the wheel hub (10)
There are the vacuum elements with air communication, the vacuum elements are connected to by snorkel (40) with the air bag (30), by air
It is drawn into the air bag (30) or the gas in the air bag (30) is discharged in air.
8. vehicle according to claim 7, which is characterized in that the vacuum elements include：
Sealing cover (51), the sealing cover (51) can be opened and closed to cover the end in the snorkel (40)；
Exhaust block (52), the exhaust block (52) have the stomata with air communication；And
Electric pump (53) is connected between the sealing cover (51) and the exhaust block (52), for being opened and closed the sealing cover (51),
And it is evacuated towards predetermined direction.
9. vehicle according to claim 8, which is characterized in that be additionally provided in the tire for detecting the cover tire
(20) tyre pressure sensor of the air pressure in, the electric pump (53) have the controller for controlling its work, the tire pressure sensing
Device is electrically connected with the controller.
10. vehicle according to claim 9, which is characterized in that the vehicle is internally provided with alarm, the alarm
Device is electrically connected with the tyre pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504871.0U CN208035864U (en) | 2018-04-10 | 2018-04-10 | Tire and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504871.0U CN208035864U (en) | 2018-04-10 | 2018-04-10 | Tire and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035864U true CN208035864U (en) | 2018-11-02 |
Family
ID=63944328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504871.0U Active CN208035864U (en) | 2018-04-10 | 2018-04-10 | Tire and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704553A (en) * | 2022-04-15 | 2022-07-05 | 安徽行知机械科技有限公司 | Hub bearing unit |
-
2018
- 2018-04-10 CN CN201820504871.0U patent/CN208035864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704553A (en) * | 2022-04-15 | 2022-07-05 | 安徽行知机械科技有限公司 | Hub bearing unit |
| CN114704553B (en) * | 2022-04-15 | 2024-03-15 | 安徽行知机械科技有限公司 | Hub bearing unit |
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