CN202213455U - Tire automatic inflating device and wheel with same - Google Patents
Tire automatic inflating device and wheel with same Download PDFInfo
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- CN202213455U CN202213455U CN2011202648665U CN201120264866U CN202213455U CN 202213455 U CN202213455 U CN 202213455U CN 2011202648665 U CN2011202648665 U CN 2011202648665U CN 201120264866 U CN201120264866 U CN 201120264866U CN 202213455 U CN202213455 U CN 202213455U
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Abstract
The utility model relates to a tire automatic inflating device which comprises a high pressure gas storage chamber and an automatic inflating switch. The automatic inflating switch is communicated with the high pressure gas storage chamber and a tire gas chamber in a tire. The utility model also relates to a wheel with the tire automatic inflating device, which comprises a hub, the tire arranged on the hub and the tire automatic inflating device. The tire automatic inflating device comprises the high pressure gas storage chamber and the automatic inflating switch which are arranged on the hub. The automatic inflating switch is communicated with the high pressure gas storage chamber and the tire gas chamber in the tire.
Description
Technical field
The utility model relates to traffic and transport field, relates in particular to a kind of automatic tyre air inflation device and has the structure of the wheel of this automatic tyre air inflation device.
Background technology
Automatically air-inflation tyre is a very practical automotive technology, in car opertion convenience and safety, plays a part very important.
At present, a lot of automobiles all have been equipped with pressure monitoring system, but are not having under the situation of external air source, and chaufeur can't carry out any operation to tire.Though multiple automatic air-inflation tyre system is arranged on the market, because cost is higher, structure is comparatively complicated, so they only offer commercialization and military domain mostly.
According to the investigation of AAA (American Automobile Association) website, in the automobile of road traveling, have approximately 80% exist one or more underinflation of tires problem.The seasonal variety of the cruising of automobile when hole, hole on running into the road surface or curb (especially), osmosis and temperature all can cause tire to lose heart.In winter, kPa value of tire one to two unit that can descend every month then descends manyly in summer.And the inflating condition that only can't judge them with range estimation how.Must use the tire pressure measurement appearance.Underinflationly not only can cause damage, and can increase oil consumption, influence the mode of going of automobile, and can bring potential safety hazard tire.If underinflation of tire, its treadwear can quicken.According to the research of solid special company, the every rising 20% of low tyre rate, its life-span mileage number will descend 15%.Compare with the normal tire of inflating condition, soft tire can produce superheat quickly, thereby causes damaged tyres more easily.Because tire has elasticity, therefore when they roll, the bottom will flatten.In a single day the part that contacts with ground breaks away from ground, will rebound and revert to original shape.This bounce-back can form undulation, and produces certain friction.Air in tire more after a little while, this undulation rises and falls and will increase, and causes friction level to increase the weight of, and friction can generate heat.If the heat that generates acquires a certain degree, the rubber around the tyre canvas will melt, and then causes damaged tyres.Because soft tire can receive extra resistance when rolling, so automotive engine must increase workload and just can keep cruising.The statistics of AAA website shows that when underinflation tire wheel hanged down 13.8 kPas than the normal water pancake, fuel efficiency can descend 10%.
The consequence of tyre explosion is all self-evident.Generally speaking, the consequence the lighter who blows out can make vehicle lose normal motoring condition, the steering handwheel get out of hand, and vehicle is sailed partially, and vehicle is out of control fully in serious will occurring, whipping, turn around.Occur on the express highway if blow out, then cause the tragedy of car crash probably.
Can know that through above data tire pressure is to the influence of tyre performance and the consequence of tyre explosion.So automatic airtyred exploitation plays crucial effects to the riding stability of automobile, more can improve the performance of tire with one with the independent aerification function automatically and the back safety measure of blowing out are integrated.
The utility model content
The purpose of the utility model is to provide a kind of wheel with automatic aerification function.
For achieving the above object, the utility model provides a kind of automatic tyre air inflation device, it is characterized in that: comprise high-pressure gas chamber and automatic gas-filled switching tube, this automatic gas-filled switching tube is communicated with the tire air chamber in high-pressure gas chamber and the tire.
Preferably, said automatic gas-filled switching tube comprises valve cylinder, valve piston body, elastic element, give vent to anger storehouse and valve pin, the said valve cylinder storehouse bonded assembly valve casing wall that is provided with and gives vent to anger; Said valve piston body is contained in the valve cylinder and in the valve casing wall extend out to the storehouse of giving vent to anger; Said elastic element is arranged on the valve piston body and by the valve casing wall and is limited in the valve cylinder; The said storehouse of giving vent to anger is provided with give vent to anger the storehouse outer wall and the storehouse inwall of giving vent to anger, and the storehouse outer wall of giving vent to anger is captiveed joint with the valve casing wall; Said valve pin is contained in the storehouse of giving vent to anger and with the valve piston body and is connected; Give vent to anger storehouse inwall and this valve pin flexibly connects; The storehouse outer wall of wherein giving vent to anger is provided with pore outside the storehouse of giving vent to anger that communicates with tire air chamber; The storehouse inwall of giving vent to anger is provided with the air intake that is communicated with the high-pressure gas chamber, and this storehouse inwall of giving vent to anger is provided with the storehouse inner air vent of giving vent to anger, and the said storehouse inner air vent of giving vent to anger can be opened or close along with the activity of valve pin.
Preferably; Said automatic tyre air inflation device also comprises air guide chamber, first conduction pipe that is communicated with air guide chamber and high-pressure gas chamber that is arranged on the wheel hub, second conduction pipe that reaches connection air guide chamber and tire air chamber, and it is indoor that said automatic gas-filled switching tube is arranged on said air guide.
Preferably, said high-pressure gas chamber is arranged on the excircle of wheel hub, and said air guide chamber is arranged on the axle center of wheel hub, and this air guide chamber also is provided with air guide chamber seal cover cap.
Preferably, said high-pressure gas chamber is provided with itself and the separated high-pressure gas locular wall of tire air chamber, and this high-pressure gas locular wall is arranged on the excircle of wheel hub, and said automatic gas-filled switching tube is arranged on this high-pressure gas locular wall.
A kind of wheel with automatic tyre air inflation device; Comprise wheel hub, be arranged on tire and automatic tyre air inflation device on the wheel hub; Said automatic tyre air inflation device comprises the high-pressure gas chamber and automatic gas-filled switching tube that is arranged on the wheel hub, and this automatic gas-filled switching tube is communicated with the tire air chamber in high-pressure gas chamber and the tire.
Preferably; Said automatic tyre air inflation device also comprises air guide chamber, first conduction pipe that is communicated with air guide chamber and high-pressure gas chamber that is arranged on the wheel hub, second conduction pipe that reaches connection air guide chamber and tire air chamber, and it is indoor that said automatic gas-filled switching tube is arranged on said air guide.
Preferably, said high-pressure gas chamber is arranged on the excircle of wheel hub, and said air guide chamber is arranged on the axle center of wheel hub, and this air guide chamber also is provided with air guide chamber seal cover cap.
Preferably, said high-pressure gas chamber is provided with itself and the separated high-pressure gas locular wall of tire air chamber, and this high-pressure gas locular wall is arranged on the excircle of wheel hub, and said automatic gas-filled switching tube is arranged on this high-pressure gas locular wall.
Preferably, said automatic gas-filled switching tube comprises valve cylinder, valve piston body, elastic element, give vent to anger storehouse and valve pin, the said valve cylinder storehouse bonded assembly valve casing wall that is provided with and gives vent to anger; Said valve piston body is contained in the valve cylinder and in the valve casing wall extend out to the storehouse of giving vent to anger; Said elastic element is arranged on the valve piston body and by the valve casing wall and is limited in the valve cylinder; The said storehouse of giving vent to anger is provided with give vent to anger the storehouse outer wall and the storehouse inwall of giving vent to anger, and the storehouse outer wall of giving vent to anger is captiveed joint with the valve casing wall; Said valve pin is contained in the storehouse of giving vent to anger and with the valve piston body and is connected; Give vent to anger storehouse inwall and this valve pin flexibly connects; The wherein said storehouse outer wall of giving vent to anger is provided with pore outside the storehouse of giving vent to anger that communicates with tire air chamber, the said storehouse inwall of giving vent to anger is provided with the air intake that is communicated with the high-pressure gas chamber; This storehouse inwall of giving vent to anger is provided with the storehouse inner air vent of giving vent to anger, and this storehouse inner air vent of giving vent to anger can be opened or close along with the activity of valve pin.
The beneficial effect of the utility model is: single tire is independently inflated, and need not the auxiliary of automobile miscellaneous part; Wheel hub, high-pressure gas chamber are integrated in one, and simple in structure, mass distribution is even; Automatically gas-filled switching tube adopts pure physical construction, simple and stable; The high-pressure gas chamber can be used as supporter after blowing out, make automobile can exercise certain distance; Need not during to inflation of tire to be reached for certain air pressure, as long as be higher than the standard pressure certain value; Reduced the inflation times of tire, used convenient; This dynamic gas pressure system can be kept the normal tire pressure long period of tire when tire was jogged gas; Tire can be kept normal barometric pressure under this device normal circumstances, reduced Tyte Wear, has increased the practical life of tire, has reduced automobile fuel consumption simultaneously; Automatically gas-filled switching tube will be installed in the air guide chamber of wheel hub axial portions, communicate through two tracheaes and 2 air chambers, this structure can effectively avoid automobile when inclination is gone centnifugal force to the influence of automatic gas-filled switching tube.This self-filler manufacturing cost is lower, and it is extensive, easy to assemble to be suitable for vehicle.This design has good development prospect and market popularization value, and low-cost and simple structure makes the automatic tyre air inflation technology developed in the civil car field, has also improved the traffic safety of automobile simultaneously, for numerous car owners bring convenience.
Description of drawings
Fig. 1 is the structural representation of the wheel with automatic tyre air inflation device that meets first embodiment of the utility model;
Fig. 2 is the local structure scheme drawing of the wheel with automatic tyre air inflation device that meets second embodiment of the utility model;
Fig. 3 is the structural representation of the automatic gas-filled switching tube shown in Fig. 1 and Fig. 2;
Fig. 4 is the scheme drawing that the automatic gas-filled switching tube among first embodiment shown in Figure 1 is closed critical spot;
Fig. 5 is the scheme drawing of the automatic gas-filled switching tube among first embodiment shown in Figure 1 when opening.
To combine accompanying drawing that present embodiment is further elaborated below.
The specific embodiment
Please with reference to Fig. 1, the automatic tyre air inflation device that meets first embodiment of the utility model is arranged on the wheel hub of automotive wheel.This automatic tyre air inflation device comprise high-pressure gas chamber 1, automatically gas-filled switching tube 2, air guide chamber 3, be communicated with air guide chamber 3 and high-pressure gas chamber 1 first conduction pipe 4, and be communicated with second conduction pipe 7 of the tire air chamber 6 of air guide chamber 3 and tire 5, gas-filled switching tube 2 is arranged in the air guide chamber 3 automatically.This automatic gas-filled switching tube 2 is communicated with high-pressure gas chamber 1 and tire air chamber 6 through first conduction pipe 4 and second conduction pipe 7.Said high-pressure gas chamber 1 is arranged on the excircle of wheel hub 8, and said air guide chamber 3 is arranged on the axle center of wheel hub 8, and this air guide chamber 3 also is provided with air guide chamber seal cover cap 31.
The wheel with automatic tyre air inflation device that meets first embodiment, it comprises wheel hub 8, is arranged on tire 5 and automatic tyre air inflation device on the wheel hub 8.The structure of said automatic tyre air inflation device is identical with the structure that leading portion is described, and no longer is repeated in this description at this.Tire 5 is a vacuum tire, forms (not shown) by tyre surface, tire shoulder, nylon protective cover, steel wire floor, radial ply tire, and main effect is a load capacity, damping vibration etc.Wheel hub 8 main loads, gas storage and supporting roles.
Please with reference to Fig. 2, in meeting second embodiment of the utility model, automatic tyre air inflation device only is provided with high-pressure gas chamber and automatic gas-filled switching tube 2 '.The high-pressure gas chamber is provided with itself and the separated high-pressure gas locular wall 11 ' of tire air chamber, and this high-pressure gas locular wall 11 ' is arranged on the excircle of wheel hub, and gas-filled switching tube 2 ' is arranged on this high-pressure gas locular wall 11 ' automatically.
The wheel with automatic tyre air inflation device that meets second embodiment, it comprises wheel hub, is arranged on tire and automatic tyre air inflation device on the wheel hub.The structure of said automatic tyre air inflation device is identical with the structure that leading portion is described, and no longer is repeated in this description at this.
Please with reference to Fig. 3, automatic gas-filled switching tube 2 comprises valve cylinder 21, valve piston body 22, elastic element 23, give vent to anger storehouse 24 and valve pin 25.
Gas direct contact in the piston area of valve piston body 22 and the tire can be done linear slide in valve cylinder 21, play the effect of transmitting air pressure.
These automatic gas-filled switching tube 2 concrete structures are: the said valve cylinder 21 storehouse 24 bonded assembly valve casing walls 211 that are provided with and give vent to anger.Said valve piston body 22 is contained in the valve cylinder 21 and in valve casing wall 211 extend out to the storehouse 24 of giving vent to anger.Said elastic element 23 is arranged on the valve piston body 22 and by valve casing wall 211 and is limited in the valve cylinder 21.The said storehouse 24 of giving vent to anger is provided with give vent to anger the storehouse outer wall 241 and the storehouse inwall 242 of giving vent to anger, and the storehouse outer wall 241 of giving vent to anger is captiveed joint with valve casing wall 211.Said valve pin 25 is contained in the storehouse 24 of giving vent to anger and with valve piston body 22 and is connected, and the storehouse inwall 242 of giving vent to anger flexibly connects with this valve pin 25.Pore 243 outside the storehouse of giving vent to anger that the storehouse outer wall 241 of wherein giving vent to anger is provided with tire air chamber 6 communicates; The storehouse inwall 242 of giving vent to anger is provided with the air intake 244 that is communicated with high-pressure gas chamber 1; This storehouse inwall 242 of giving vent to anger is provided with the storehouse inner air vent 245 of giving vent to anger, and the said storehouse inner air vent 245 of giving vent to anger can be opened or close along with the activity of valve pin 25.Valve pin 25 is provided with valve pin pore 251, and this valve pin pore 251 plays the effect of exchange air-flow, equilibrium air pressure when valve pin 25 motions.
Please with reference to Fig. 4 and Fig. 5, the working process of the automatic tyre air inflation device of the utility model is following:
When the air pressure in the tire air chamber 6 reaches standard value when above, act on gaseous tension on the valve piston body 22 more than or equal to the counter-force of elastic element 23 when the tire air chamber internal standard air pressure.Bigger air pressure makes valve piston body 22 and valve pin 25 to first conduction pipe, 4 side shiftings that are communicated with high-pressure gas chamber 1; Give vent to anger the storehouse inner air vent 245 in storehouse 24 by valve pin 25 sealing; Gas can't be in the 1 inflow tire air chamber 6 of high-pressure gas chamber; Automatically gas-filled switching tube 2 is in closed condition, (Fig. 4 position is the critical spot of inflation open and close) as shown in Figure 4.
When tire air chamber 6 air pressure are lower than standard pressure, act on gaseous tension on the valve piston body 22 less than the counter-force of elastic element 23 when the tire air chamber internal standard air pressure.Valve piston body 22 and valve pin 23 integral body are to second conduction pipe, 7 one side shiftings that are communicated with tire air chamber 6; The storehouse 24 inboard storehouse inner air vents 245 of giving vent to anger of giving vent to anger are opened; This moment gas from high-pressure gas chamber 1 outside first conduction pipe 4, air intake 244, the storehouse inner air vent 245 of giving vent to anger, the storehouse of giving vent to anger pore 243, air guide chamber 3 and second conduction pipe 7 flow in the tire air chamber 6; Put on the air for tire 5, this moment, gas-filled switching tube 2 was in opening automatically, and is as shown in Figure 5.
When the air pressure in the tire air chamber 6 reaches the standard pressure value when above, to first conduction pipe, 4 side shiftings that are communicated with high-pressure gas chamber 1, the storehouse inner air vent 244 of giving vent to anger repeats the state of Fig. 4 again by valve pin 25 sealings again for valve piston body 22 and valve pin 25 integral body.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Anyly be familiar with the present technique personnel in the technical scope that the utility model discloses, be equal to replacement or change, all should be encompassed within the protection domain of the utility model according to the technical scheme of the utility model and utility model design thereof.
Claims (10)
1. an automatic tyre air inflation device is characterized in that: comprise high-pressure gas chamber (1) and automatic gas-filled switching tube (2), this automatic gas-filled switching tube (2) connection high-pressure gas chamber (1) and the interior tire air chamber (6) of tire (5).
2. automatic tyre air inflation device as claimed in claim 1; It is characterized in that: said automatic gas-filled switching tube comprises valve cylinder (21), valve piston body (22), elastic element (23), the storehouse of giving vent to anger (24) and valve pin (25), and said valve cylinder (21) is provided with and the storehouse of giving vent to anger (24) bonded assembly valve casing wall (211); Said valve piston body (22) and the interior gas direct contact of tire air chamber (6), this valve piston body (22) are contained in the valve cylinder (21) and in valve casing wall (211) extend out to the storehouse of giving vent to anger (24); Said elastic element (23) is arranged on valve piston body (22) and goes up and be limited in the valve cylinder (21) by valve casing wall (211); The said storehouse of giving vent to anger (24) is provided with give vent to anger the storehouse outer wall (241) and the storehouse inwall (242) of giving vent to anger, and the storehouse outer wall (241) of giving vent to anger is captiveed joint with valve casing wall (211); Said valve pin (25) is contained in the storehouse of giving vent to anger (24) and with valve piston body (22) and is connected; The storehouse inwall (242) of giving vent to anger flexibly connects with this valve pin (25); The storehouse outer wall (241) of wherein giving vent to anger is provided with pore (243) outside the storehouse of giving vent to anger that communicates with tire air chamber (6); The storehouse inwall (242) of giving vent to anger is provided with the air intake (244) that is communicated with high-pressure gas chamber (1); This storehouse inwall (242) of giving vent to anger is provided with the storehouse inner air vent (245) of giving vent to anger, and the said storehouse inner air vent (245) of giving vent to anger can be opened or close along with the activity of valve pin (25).
3. according to claim 1 or claim 2 automatic tyre air inflation device; It is characterized in that: said automatic tyre air inflation device also comprises air guide chamber (3), first conduction pipe (4) that is communicated with air guide chamber (3) and high-pressure gas chamber (1) that is arranged on the wheel hub (8), second conduction pipe (7) that reaches connection air guide chamber (3) and tire air chamber (6), and said automatic gas-filled switching tube (2) is arranged in the said air guide chamber (3).
4. automatic tyre air inflation device as claimed in claim 3 is characterized in that: said high-pressure gas chamber (1) is arranged on the excircle of wheel hub (8), and said air guide chamber (3) is arranged on the axle center of wheel hub (8), and this air guide chamber (3) also is provided with air guide chamber seal cover cap (31).
5. according to claim 1 or claim 2 automatic tyre air inflation device; It is characterized in that: said high-pressure gas chamber (1) is provided with itself and the separated high-pressure gas locular wall of tire air chamber (6) (11 '); This high-pressure gas locular wall (11 ') is arranged on the excircle of wheel hub, and said automatic gas-filled switching tube is arranged on this high-pressure gas locular wall (11 ').
6. wheel with automatic tyre air inflation device; It is characterized in that: comprise wheel hub, be arranged on tire and automatic tyre air inflation device on the wheel hub; Said automatic tyre air inflation device comprises high-pressure gas chamber (1) and automatic gas-filled switching tube (2), and this automatic gas-filled switching tube (2) is communicated with high-pressure gas chamber (1) and the interior tire air chamber (6) of tire (5).
7. the wheel with automatic tyre air inflation device as claimed in claim 6; It is characterized in that: said automatic tyre air inflation device also comprises air guide chamber (3), first conduction pipe (4) that is communicated with air guide chamber (3) and high-pressure gas chamber (1) that is arranged on the wheel hub (8), second conduction pipe (7) that reaches connection air guide chamber (3) and tire air chamber (6), and said automatic gas-filled switching tube (2) is arranged in the said air guide chamber (3).
8. the wheel with automatic tyre air inflation device as claimed in claim 7; It is characterized in that: said high-pressure gas chamber (1) is arranged on the excircle of wheel hub (8); Said air guide chamber (3) is arranged on the axle center of wheel hub (8), and this air guide chamber (3) also is provided with air guide chamber seal cover cap (31).
9. the wheel with automatic tyre air inflation device as claimed in claim 6; It is characterized in that: said high-pressure gas chamber (1) is provided with itself and the separated high-pressure gas locular wall of tire air chamber (6) (11 '); This high-pressure gas locular wall (11 ') is arranged on the excircle of wheel hub, and said automatic gas-filled switching tube is arranged on this high-pressure gas locular wall (11 ').
10. like claim 6,7,8 or 9 described wheels with automatic tyre air inflation device; It is characterized in that: said automatic gas-filled switching tube comprises valve cylinder (21), valve piston body (22), elastic element (23), the storehouse of giving vent to anger (24) and valve pin (25), and said valve cylinder (21) is provided with and the storehouse of giving vent to anger (24) bonded assembly valve casing wall (211); Said valve piston body (22) and the interior gas direct contact of tire air chamber (6), this valve piston body (22) are contained in the valve cylinder (21) and in valve casing wall (211) extend out to the storehouse of giving vent to anger (24); Said elastic element (23) is arranged on valve piston body (22) and goes up and be limited in the valve cylinder (21) by valve casing wall (211); The said storehouse of giving vent to anger (24) is provided with give vent to anger the storehouse outer wall (241) and the storehouse inwall (242) of giving vent to anger, and the storehouse outer wall (241) of giving vent to anger is captiveed joint with valve casing wall (211); Said valve pin (25) is contained in the storehouse of giving vent to anger (24) and with valve piston body (22) and is connected; The storehouse inwall (242) of giving vent to anger flexibly connects with this valve pin (25); The storehouse outer wall (241) of wherein giving vent to anger is provided with pore (243) outside the storehouse of giving vent to anger that communicates with tire air chamber (6); The storehouse inwall (242) of giving vent to anger is provided with the air intake (244) that is communicated with high-pressure gas chamber (1); This storehouse inwall (242) of giving vent to anger is provided with the storehouse inner air vent (245) of giving vent to anger, and the said storehouse inner air vent (245) of giving vent to anger can be opened or close along with the activity of valve pin (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202648665U CN202213455U (en) | 2011-07-26 | 2011-07-26 | Tire automatic inflating device and wheel with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202648665U CN202213455U (en) | 2011-07-26 | 2011-07-26 | Tire automatic inflating device and wheel with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213455U true CN202213455U (en) | 2012-05-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202648665U Expired - Fee Related CN202213455U (en) | 2011-07-26 | 2011-07-26 | Tire automatic inflating device and wheel with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213455U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922963A (en) * | 2012-11-16 | 2013-02-13 | 北京汽车股份有限公司 | Automatic automobile tire pressure adjusting system and automobile |
| CN105050838A (en) * | 2013-03-15 | 2015-11-11 | 戴科知识产权控股有限责任公司 | Tire pressure maintenance apparatus and system |
| CN105437879A (en) * | 2015-07-19 | 2016-03-30 | 无锡夕阳康科技有限公司 | Hub with inflating and deflating functions |
| CN105856959A (en) * | 2016-05-05 | 2016-08-17 | 江苏大学 | Wheel with inertial accumulator |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| CN110077179A (en) * | 2019-05-19 | 2019-08-02 | 赵海荣 | A kind of passive pressure stabilizer |
| CN110077180A (en) * | 2019-05-19 | 2019-08-02 | 赵海荣 | A kind of automotive tire pressure stabilizer |
| CN111231587A (en) * | 2020-02-18 | 2020-06-05 | 浙江福林国润汽车零部件有限公司 | Self-inflating constant-pressure tire burst prevention system |
| CN111301069A (en) * | 2020-03-31 | 2020-06-19 | 宁波市润桥工业设计有限公司 | Method and device for stabilizing tire pressure |
| CN111319395A (en) * | 2018-12-16 | 2020-06-23 | 徐立新 | Pressure regulating type wheel hub |
-
2011
- 2011-07-26 CN CN2011202648665U patent/CN202213455U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922963B (en) * | 2012-11-16 | 2016-01-20 | 北京汽车股份有限公司 | A kind of vehicle tyre pressure variotrol and vehicle |
| CN102922963A (en) * | 2012-11-16 | 2013-02-13 | 北京汽车股份有限公司 | Automatic automobile tire pressure adjusting system and automobile |
| CN105050838A (en) * | 2013-03-15 | 2015-11-11 | 戴科知识产权控股有限责任公司 | Tire pressure maintenance apparatus and system |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| US10479146B2 (en) | 2014-12-03 | 2019-11-19 | Bridgestone Americas Tire Operations, Llc | Rapid tire inflation system |
| CN105437879A (en) * | 2015-07-19 | 2016-03-30 | 无锡夕阳康科技有限公司 | Hub with inflating and deflating functions |
| CN105856959B (en) * | 2016-05-05 | 2018-01-16 | 江苏大学 | A kind of wheel with inertia energy accumulator |
| CN105856959A (en) * | 2016-05-05 | 2016-08-17 | 江苏大学 | Wheel with inertial accumulator |
| CN111319395A (en) * | 2018-12-16 | 2020-06-23 | 徐立新 | Pressure regulating type wheel hub |
| CN110077179A (en) * | 2019-05-19 | 2019-08-02 | 赵海荣 | A kind of passive pressure stabilizer |
| CN110077180A (en) * | 2019-05-19 | 2019-08-02 | 赵海荣 | A kind of automotive tire pressure stabilizer |
| CN110077180B (en) * | 2019-05-19 | 2021-02-19 | 大连元坤机械设备有限公司 | Automobile tire pressure stabilizer |
| CN110077179B (en) * | 2019-05-19 | 2021-06-01 | 赵海荣 | Passive pressure stabilizer |
| CN111231587A (en) * | 2020-02-18 | 2020-06-05 | 浙江福林国润汽车零部件有限公司 | Self-inflating constant-pressure tire burst prevention system |
| CN111301069A (en) * | 2020-03-31 | 2020-06-19 | 宁波市润桥工业设计有限公司 | Method and device for stabilizing tire pressure |
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