CN104960380A - Hub provided with inflation and deflation devices - Google Patents
Hub provided with inflation and deflation devices Download PDFInfo
- Publication number
- CN104960380A CN104960380A CN201510405068.2A CN201510405068A CN104960380A CN 104960380 A CN104960380 A CN 104960380A CN 201510405068 A CN201510405068 A CN 201510405068A CN 104960380 A CN104960380 A CN 104960380A
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- Prior art keywords
- inflation
- thick stick
- venting
- hub
- deflation
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Abstract
The invention provides a hub provided with inflation and deflation devices. The hub is characterized in that an inflation port 3 and a tire pressure signal transmitter 11 are arranged on a hub 1; a safety valve 9 and a deflation valve 13 are arranged in the hub 1; an inflator 2 and a filter cartridge 7 are arranged in a rim of the hub 1; an inflation bar support 20 and a deflation bar support 19 are arranged on a wheel core 22 of the hub; a deflation hydraulic cam 15 and an inflation hydraulic cam 16 are arranged on a disc brake 14. Ultrahigh tire pressure caused by high speed running is released by a deflation rod 12 through controlling the periodic connection and pressing between the deflation hydraulic cam 15 arranged on the disc brake 14 and a sliding ball 10; a tire is automatically inflated by a piston pushed by an inflation piston rod through controlling the periodic connection and pressing between the inflation hydraulic cam arranged on the disc brake and a roller, low pressure caused by factors such as the temperature is supplemented, the tire pressure is controlled in real time, the requirement for intelligentization of modern vehicles is met, the service life of the tire is prolonged, tire blowout is prevented, and vehicles can run more safely and efficiently.
Description
Technical field
The present invention relates to vehicle wheel hub, specifically a kind of wheel hub with aerating and exhaust device.
Background technology
The length etc. of weather, load, running time can make tire pressure change, and the change of tire pressure just has influence on comfort level, energy consumption, discharge index, starting performance, braking quality, Using Life of Tyre and driving safety etc.; With regard to energy consumption one, tire pressure change just can make energy consumption increase percentage two to ten; In safety traffic, cause sudden and violent tire for control tire high-speed operation tire pressure raises, people are by " vehicle safety gas nozzle " patent No.: 200710092810.4 carry out decompression exhaust, but treat that the tire tire pressure that cools down will lower, continue traveling must inflate, otherwise can oil consumption be increased, not science; For preventing and treating the reduction of pressure of tire, existing air-inflation tyre manufacture with use not ideal enough again, can not intelligentized control method, but the use amount of wheel hub is in continuous increase.
Summary of the invention
For above problem, the invention provides a kind of wheel hub with aerating and exhaust device.
According to this programme, a kind of wheel hub with aerating and exhaust device, it is characterized in that: be included on wheel hub 1 and be provided with charging connector 3, tire pressure sender unit 11, safety valve 9, aie escape valve 13 is provided with in wheel hub 1, be provided with inflator 2, cartridge type filter 7 in the wheel rim of wheel hub 1, the core wheel 22 of wheel hub be provided with inflation thick stick support 20, venting thick stick support 19; Butterfly is stopped on frame 14 and is provided with venting hydraulic cam 15, inflation hydraulic cam 16;
Be provided with extension spring 4 in described inflator 2, extension spring 4 be provided with piston 5, be provided with inflation piston rod 6 in piston 5, the other end of inflation piston rod 6 is provided with inflation thick stick 18, and the other end of inflation thick stick 18 is not equipped with pulley 8;
Be provided with venting bar 12 in described aie escape valve 13, the other end of venting bar 12 is provided with venting thick stick 17, and the other end of venting thick stick 17 is provided with sliding ball 10;
Described thick stick 18 is arranged in inflation thick stick support 20;
Described venting thick stick 17 is arranged in venting thick stick support 19;
Described extension spring 4 adopts containing titanium alloy material;
Technique effect of the present invention is: adopt and control stop venting hydraulic cam 15 that frame 14 is arranged of butterfly and periodically integrate with sliding ball 10 and press, bleed off the superelevation tire pressure because high-speed operation causes through venting bar 12; Adopt and control stop inflation hydraulic cam 16 that frame 14 is arranged of butterfly and periodically integrate with pulley 8 and press, piston 5 pairs of automatic tyre air inflations are promoted through inflation piston rod 6, supplement the infrabar because the factors such as temperature cause, tire pressure is controlled in real time, meet the intelligentized needs of modern vehicle, extend Using Life of Tyre, take precautions against sudden and violent tire, make vehicle travel more fuel-economizing safer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is venting hydraulic cam 15 with sliding ball 10, inflate hydraulic cam 16 and pulley 8 and to integrate with the structural representation before pressing.
Fig. 3 is the right TV structure schematic diagram of Fig. 1.
Figure comprises wheel hub 1, inflator 2, charging connector 3, extension spring 4, piston 5, piston rod 6, cartridge type filter 7, pulley 8, safety valve 9, sliding ball 10, tire pressure sender unit 11, venting bar 12, aie escape valve 13, butterfly stop frame 14, venting hydraulic cam 15, inflation hydraulic cam 16, venting thick stick 17, inflation thick stick 18, venting thick stick support 19, inflation thick stick support 20, butterfly brake 21, core wheel 22 etc.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention in of the present invention is further described.
As shown in the figure, the present invention is a kind of wheel hub with aerating and exhaust device, described charging connector 3, tire pressure sender unit 11 are arranged on wheel hub 1, described safety valve 9, aie escape valve 13 are arranged in wheel hub 1, described inflator 2, cartridge type filter 7 are arranged in the wheel rim of wheel hub 1, and described inflation thick stick support 20, venting thick stick support 19 are arranged on core wheel 22; Described venting hydraulic cam 15, inflation hydraulic cam 16 are arranged at butterfly and stop on frame 14;
Described extension spring 4 is arranged in inflator 2, be connected to the rear end of piston 5 and inflator 2, described inflation piston rod 6 is connected with piston 5, and described inflation thick stick 18 is connected with the lower end of inflation piston rod 6, pulley 8 is arranged at the other end of inflation thick stick 18, and inflation thick stick 18 is arranged in inflation thick stick support 20;
Described inflation thick stick support 20, venting thick stick support 19 are arranged at core wheel 22 point;
Described venting bar 12 one end is connected with aie escape valve 13, and one end of other end candle venting thick stick 17 connects, and the other end of venting thick stick 17 is provided with sliding ball 10;
Described venting thick stick 17 is arranged in venting thick stick support 19;
Described extension spring 4 adopts containing titanium alloy material;
The present invention adopts and controls stop venting hydraulic cam 15 that frame 14 is arranged of butterfly and periodically integrate with sliding ball 10 and press, and bleeds off the superelevation tire pressure because high-speed operation causes through venting bar 12; Adopt and control stop inflation hydraulic cam 16 that frame 14 is arranged of butterfly and periodically integrate with pulley 8 and press, piston 5 pairs of automatic tyre air inflations are promoted through inflation piston rod 6, supplement the infrabar because the factors such as temperature cause, tire pressure is controlled in real time, meet the intelligentized needs of modern vehicle, extend Using Life of Tyre, take precautions against sudden and violent tire, make vehicle travel more fuel-economizing safer.
Claims (3)
1. the wheel hub with aerating and exhaust device, it is characterized in that: be included on wheel hub (1) and be provided with charging connector (3), tire pressure sender unit (11), safety valve (9), aie escape valve (13) is provided with in wheel hub (1), be provided with inflator (2), cartridge type filter (7) in the wheel rim of wheel hub (1), the core wheel (22) of wheel hub be provided with inflation thick stick support (20), venting thick stick support (19); Butterfly is stopped on frame (14) and is provided with venting hydraulic cam (15), inflation hydraulic cam (16);
Extension spring (4) is provided with in described inflator (2), extension spring (4) is provided with piston (5), inflation piston rod (6) is provided with in piston (5), the other end of inflation piston rod (6) is provided with inflation thick stick (18), and the other end of inflation thick stick (18) is provided with pulley (8);
Be provided with venting bar (12) in described aie escape valve (13), the other end of venting bar (12) is provided with venting thick stick (17), and the other end of venting thick stick (17) is provided with sliding ball (10).
2. a kind of wheel hub with aerating and exhaust device according to claim 1, is characterized in that: described inflation thick stick (18) is arranged in inflation thick stick support (20); Described venting thick stick (17) is arranged in venting thick stick support (19).
3. a kind of wheel hub with aerating and exhaust device according to claim 1, is characterized in that: described extension spring (4) adopts containing titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405068.2A CN104960380A (en) | 2015-07-10 | 2015-07-10 | Hub provided with inflation and deflation devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405068.2A CN104960380A (en) | 2015-07-10 | 2015-07-10 | Hub provided with inflation and deflation devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960380A true CN104960380A (en) | 2015-10-07 |
Family
ID=54214539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510405068.2A Pending CN104960380A (en) | 2015-07-10 | 2015-07-10 | Hub provided with inflation and deflation devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284713A (en) * | 2018-02-22 | 2018-07-17 | 中信戴卡股份有限公司 | A kind of wheel hub tire system automatic constant pressure device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033352U (en) * | 1988-08-01 | 1989-03-01 | 冯兵 | Automatic inflator for bike |
| CN2584431Y (en) * | 2002-12-02 | 2003-11-05 | 彭增波 | Miniature automatic inflator |
| DE102007057323A1 (en) * | 2007-11-29 | 2009-06-04 | Jürgen Dipl.-Ing. Pesch | Hub reservoir power station for power supply to e.g. household application, has hub mass moved vertically downwards for energy production such that generator is powered for production and energy recovery is carried out in electrical network |
| CN103921630A (en) * | 2014-04-30 | 2014-07-16 | 长城汽车股份有限公司 | Monitoring method and system of tire pressure and vehicle |
| CN204309534U (en) * | 2014-11-17 | 2015-05-06 | 天津光大自行车有限公司 | Electrical Bicycle self-filler |
| CN204801412U (en) * | 2015-07-10 | 2015-11-25 | 无锡夕阳康科技有限公司 | Take charging and discharging device's hub |
-
2015
- 2015-07-10 CN CN201510405068.2A patent/CN104960380A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033352U (en) * | 1988-08-01 | 1989-03-01 | 冯兵 | Automatic inflator for bike |
| CN2584431Y (en) * | 2002-12-02 | 2003-11-05 | 彭增波 | Miniature automatic inflator |
| DE102007057323A1 (en) * | 2007-11-29 | 2009-06-04 | Jürgen Dipl.-Ing. Pesch | Hub reservoir power station for power supply to e.g. household application, has hub mass moved vertically downwards for energy production such that generator is powered for production and energy recovery is carried out in electrical network |
| CN103921630A (en) * | 2014-04-30 | 2014-07-16 | 长城汽车股份有限公司 | Monitoring method and system of tire pressure and vehicle |
| CN204309534U (en) * | 2014-11-17 | 2015-05-06 | 天津光大自行车有限公司 | Electrical Bicycle self-filler |
| CN204801412U (en) * | 2015-07-10 | 2015-11-25 | 无锡夕阳康科技有限公司 | Take charging and discharging device's hub |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284713A (en) * | 2018-02-22 | 2018-07-17 | 中信戴卡股份有限公司 | A kind of wheel hub tire system automatic constant pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |
|
| WD01 | Invention patent application deemed withdrawn after publication |