CN103303060B - Safe and fuel-efficient automatic pressure-regulating wheel - Google Patents
Safe and fuel-efficient automatic pressure-regulating wheel Download PDFInfo
- Publication number
- CN103303060B CN103303060B CN201310286515.8A CN201310286515A CN103303060B CN 103303060 B CN103303060 B CN 103303060B CN 201310286515 A CN201310286515 A CN 201310286515A CN 103303060 B CN103303060 B CN 103303060B
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- Prior art keywords
- metal drum
- jockey pulley
- tire
- pressure
- wheel
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- 239000002184 metal Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
A safe and fuel-efficient automatic pressure-regulating wheel is characterized in that the safe and fuel-efficient automatic pressure-regulating wheel comprises a sealing mechanism, a wheel mechanism and a pressure-regulating mechanism; the sealing mechanism is provided with a seal and a sealing ring; the wheel mechanism comprises a main wheel and an auxiliary wheel, wherein the main wheel is provided with a rim supporting ring while the auxiliary wheel is provided with an auxiliary rim supporting ring; and the pressure-regulating mechanism is provided with a bi-metal drum inside which a surge chamber is disposed, and a plenum chamber is arranged outside the bi-metal drum. The safe and fuel-efficient automatic pressure-regulating wheel has the advantages that with the functional material bi-metal drum as the tire pressure-regulating device, an air chamber of the tire is divided into the plenum chamber and the surge chamber, and when the temperature of the tire rises, an active layer on the inner wall of the bi-metal drum swells, and the drum waist of the bi-metal drum depresses toward the surge chamber along with the active layer, so that the volume of the plenum chamber of the tire increases, and tire pressure drops, and when the temperature of the tire drops, the active layer of the bi-metal drum shrinks, the drum waist of the bi-metal drum returns the plenum chamber, and the pressure in the plenum chamber recovers, so that the purposes of automatically regulating pressure, preventing a flat tire and driving with fuel-efficient effect are realized.
Description
Technical field
The present invention relates to automobile manufacturing field, specifically a kind of safety joint oil type automatic voltage regulation wheel hub.
Background technology
In order to the safety traffic of vehicle, control tire pressure raises and causes sudden and violent tire, and people use " vehicle safety gas nozzle ", the patent No.: 200710092810.4 substitute common valves; With " the runflat rim of support wheel type fabricate block ", the patent No.: 201010526529.9 is sudden and violent tire rear support wheel; The former is decompression exhaust, treats that the tire tire pressure that cools down just reduces, then travels and must inflate, otherwise can increase oil consumption; The latter is the support wheel used after sudden and violent tire; As both combinations, can safety traffic be reached, but not fuel-economizing.
Summary of the invention
For above problem, the invention provides a kind of safety joint oil type automatic voltage regulation wheel hub, can automatic voltage regulation, not only safety but also fuel-economizing.
According to this programme, a kind of safety joint oil type automatic voltage regulation wheel hub, comprises sealing mechanism, hub mechanism, pressure regulating device, fixed mechanism.
Described sealing mechanism is provided with seal ring (5), seal ring (8).
Described hub mechanism is provided with main wheel hub (1), jockey pulley rim (0), jockey pulley rim supporting ring (3), wheel rim supporting ring (9), main wheel hub (1) is provided with wheel rim supporting ring (9), jockey pulley rim (0) is provided with jockey pulley rim supporting ring (3).
Described pressure regulating device is provided with composite metal drum (7), composite metal drum 7 both sides are provided with seal ring (8), composite metal drum (7) is arranged between wheel rim supporting ring (9) and jockey pulley rim supporting ring (3), make main wheel hub (1) form surge-chamber (6) with jockey pulley rim (0) inner side, outside forms plenum chamber (12).
Described fixed mechanism is provided with main wheel hub screw thread and jockey pulley rim screw thread (4), check screw (2), main wheel hub screw thread is connected with jockey pulley rim screw thread (4), and check screw (2) is arranged in jockey pulley rim screw hole (01).
Technique effect of the present invention is: the present invention adopts functional material composite metal drum as pressure of tire regulator, composite metal drum both sides adopt seal ring to be arranged between wheel rim supporting ring 9 and jockey pulley rim supporting ring 3, tire air chamber is divided into plenum chamber and surge-chamber, when tyre temperature raises, the active layers of composite metal drum inwall expands, the bulging waist of composite metal drum is thereupon to surge-chamber depression, and tyre inflating room volume is increased, and tire pressure declines; When tyre temperature declines, the active layers of composite metal drum is shunk, and the bulging waist of composite metal drum returns plenum chamber thereupon, plenum chamber air pressure is recovered, reach automatic voltage regulation, tire pressure is remained on not only safely but also within the scope of fuel-economizing, reaches the object of taking precautions against sudden and violent tire, travelling fuel-economizing; Adopt jockey pulley rim to be threaded with main wheel hub, then be fixed screw location, be convenient to composite metal drum sealing installation and change with the repairing of tire.
Accompanying drawing explanation
Fig. 1 is a kind of cross-sectional view of safety joint oil type automatic voltage regulation wheel hub.
Fig. 2 is that in Fig. 1, composite metal rouses by the structural representation after high temperature pressure regulation.
Fig. 3 is the right elevation of Fig. 1.
Fig. 4 is the front elevation of composite metal drum.
Fig. 5 is the right elevation of Fig. 4.
Fig. 6 is that the right elevation of seal ring has been settled in composite metal drum both sides.
Fig. 7 is the front elevation of seal ring.
Fig. 8 is the right elevation of both sides sealing ring.
Fig. 9 is the section-drawing of seal ring.
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.
In Fig. 1, Fig. 2, Fig. 3, comprise jockey pulley rim 0, jockey pulley rim screw hole 01, main wheel hub 1, check screw 2, jockey pulley rim supporting ring 3, screw thread 4, seal ring 5, surge-chamber 6, composite metal drum 7, seal ring 8, wheel rim supporting ring 9, valve 10, tire 11, plenum chamber 12 etc.
As shown in Figure 1 and Figure 2, the present invention is a kind of safety joint oil type automatic voltage regulation wheel hub, comprises sealing mechanism, hub mechanism, pressure regulating device, fixed mechanism.
Described sealing mechanism comprises seal ring 5, seal ring 8, and seal ring 5 is arranged between main wheel hub 1 and jockey pulley rim 0; Seal ring 8 is provided with two, is arranged at the both sides of composite metal drum 7.
Described hub mechanism comprises main wheel hub 1, jockey pulley rim 0, wheel rim supporting ring 9, jockey pulley rim supporting ring 3, is provided with screw thread between main wheel hub 1 and jockey pulley rim 0, and wheel rim supporting ring 9 is arranged on main wheel hub 1, and jockey pulley rim supporting ring 3 is arranged on jockey pulley rim 0.
Described pressure regulating device comprises composite metal drum 7, plenum chamber 12, surge-chamber 6, and composite metal drum 7 both sides seal ring 8 is connected between wheel rim supporting ring 9 and jockey pulley rim supporting ring 3, makes to form inside composite metal drum 7 outside surge-chamber 6, composite metal drum 7 to form plenum chamber 12.
Described fixed mechanism comprises main wheel hub screw thread and jockey pulley rim screw thread 4, check screw 2, jockey pulley rim screw hole 01, and main wheel hub screw thread and jockey pulley rim screw thread 4 are arranged at the junction of main wheel hub 1 and jockey pulley rim 0, for the connection of main wheel hub 1 with jockey pulley rim 0; Check screw 2 is arranged in the jockey pulley rim screw hole 01 of jockey pulley rim 0, fixing after being connected with main wheel hub 1 for jockey pulley rim 0.
Working process of the present invention is as follows: the present invention adopts composite metal drum as the regulator of tire pressure, and tire air chamber is divided into plenum chamber and surge-chamber; Plenum chamber insufflation gas forms tire pressure, and surge-chamber and plenum chamber are isolated, and is the space of composite metal drum drum waist distortion, when tyre temperature raises, the active layers of composite metal drum inwall expands, and metal drum waist drum caves in surge-chamber thereupon, tyre inflating room volume is increased, and tire pressure declines; When tyre temperature declines, the active layers of metal drum is shunk, and metal drum waist drum returns plenum chamber thereupon, plenum chamber air pressure is recovered, reaches automatic voltage regulation, takes precautions against sudden and violent tire, travels fuel-economizing; Back out check screw when tire needs repairing, jockey pulley rim of outwarding winding is dismantled.
Claims (1)
1. a safety joint oil type automatic voltage regulation wheel hub, its feature: comprise sealing mechanism, hub mechanism, pressure regulating device, fixed mechanism;
Described sealing mechanism is provided with seal ring (5), seal ring (8);
Described hub mechanism is provided with main wheel hub (1), jockey pulley rim (0), jockey pulley rim supporting ring (3), wheel rim supporting ring (9), main wheel hub (1) is provided with wheel rim supporting ring (9), jockey pulley rim (0) is provided with jockey pulley rim supporting ring (3);
Described pressure regulating device is provided with composite metal drum (7), composite metal drum 7 both sides are provided with seal ring (8), composite metal drum (7) is arranged between wheel rim supporting ring (9) and jockey pulley rim supporting ring (3), make main wheel hub (1) form surge-chamber (6) with jockey pulley rim (0) inner side, outside forms plenum chamber (12);
Described fixed mechanism is provided with main wheel hub screw thread and jockey pulley rim screw thread (4), check screw (2), main wheel hub screw thread is connected with jockey pulley rim screw thread (4), and check screw (2) is arranged in jockey pulley rim screw hole (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286515.8A CN103303060B (en) | 2013-07-10 | 2013-07-10 | Safe and fuel-efficient automatic pressure-regulating wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286515.8A CN103303060B (en) | 2013-07-10 | 2013-07-10 | Safe and fuel-efficient automatic pressure-regulating wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103303060A CN103303060A (en) | 2013-09-18 |
| CN103303060B true CN103303060B (en) | 2015-04-22 |
Family
ID=49128962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286515.8A Active CN103303060B (en) | 2013-07-10 | 2013-07-10 | Safe and fuel-efficient automatic pressure-regulating wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103303060B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448491B (en) * | 2013-09-22 | 2016-01-27 | 无锡夕阳康科技有限公司 | A kind of wheel hub temperature control automatic voltage regulation frame |
| CN105644265B (en) * | 2015-10-21 | 2018-12-28 | 无锡夕阳康科技有限公司 | A kind of wheel hub automatic Regulation cylinder |
| CN105644276A (en) * | 2015-10-21 | 2016-06-08 | 无锡夕阳康科技有限公司 | Hub with automatic pressure regulating barrel |
| CN105644277A (en) * | 2015-10-31 | 2016-06-08 | 无锡夕阳康科技有限公司 | Hub capable of installing automatic pressure regulating barrel |
| KR20230046752A (en) * | 2021-09-30 | 2023-04-06 | 현대자동차주식회사 | Variable control device and method of tire pressure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346591A (en) * | 1999-02-11 | 2000-08-16 | Neil Kenneth Weatherill | Motor vehicle wheel with inflatable tyre |
| CN2444796Y (en) * | 2000-01-01 | 2001-08-29 | 朱日荣 | Anti-leakage and ant-burst safety device for vacuum tyre of vehicle |
| WO2005092641A1 (en) * | 2004-02-27 | 2005-10-06 | Pirelli Tyre S.P.A. | Wheel having temperature compensated and controlled pressure |
| CN101108576B (en) * | 2006-07-23 | 2010-11-03 | 曾干 | Automatic control device of tire pressure |
| CN101284484A (en) * | 2007-10-31 | 2008-10-15 | 赵汝怀 | Tire burst no-toppling double air cell built-up wheel |
| CN203318031U (en) * | 2013-07-10 | 2013-12-04 | 邵宏 | Safe oil-saving type automatic pressure adjusting hub |
-
2013
- 2013-07-10 CN CN201310286515.8A patent/CN103303060B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103303060A (en) | 2013-09-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI XIYANGKANG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHAO HONG Effective date: 20150316 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150316 Address after: 214073 Jiangsu City, Wuxi Province, South Long District Sunshine City Garden B District, No. 306, No. 1 Applicant after: Wuxi setting sun health Science and Technology Ltd. Address before: 602, room 24, Jinxing garden, Hongxing South Road, Nanchang District, Jiangsu, Wuxi, 214073 Applicant before: Shao Hong |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 226500, Jiangsu City, Rugao Province North streets, towns, South Village 14 Patentee after: Nantong crown Powder Metallurgy Co., Ltd. Address before: No. 1, B District, sunshine city garden, South Long District, Wuxi, 306 Patentee before: Wuxi setting sun health Science and Technology Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 226600 group 23, tongxueqiao village, Hai'an high tech Zone (former Hai'an town), Nantong City, Jiangsu Province Patentee after: Hai'an Guanda New Material Technology Co.,Ltd. Address before: 226500 group 14, Zhennan village, Chengbei street, Rugao City, Jiangsu Province Patentee before: NANTONG GUANDA POWDER METALLURGY CO.,LTD. |