CN108215676A - It is a kind of can automatic inflating high safety performance device - Google Patents
It is a kind of can automatic inflating high safety performance device Download PDFInfo
- Publication number
- CN108215676A CN108215676A CN201810160785.7A CN201810160785A CN108215676A CN 108215676 A CN108215676 A CN 108215676A CN 201810160785 A CN201810160785 A CN 201810160785A CN 108215676 A CN108215676 A CN 108215676A
- Authority
- CN
- China
- Prior art keywords
- inlet channel
- bleed passage
- chock
- internal diameter
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention propose it is a kind of can automatic inflating high safety performance device, including automatic inflation mechanism and tire pressure monitoring mechanism；Automatic inflation mechanism includes air accumulator, appendix, revolving joint, cranked tire valve, and appendix is interconnected with air accumulator, and revolving joint is fixed on the outside of wheel hub, and appendix is connect by the connecting hole of its end set with cranked tire valve；Appendix is formed by connecting by several gas transmission branch pipes by pipe fitting, and tire pressure monitoring mechanism includes housing, and adjusting cavity is equipped in housing, regulating mechanism is equipped in adjusting cavity, the present invention has a safety feature, and service life is high.
Description
Technical field
The present invention relates to a kind of device more particularly to it is a kind of can automatic inflating high safety performance device.
Background technology
At present, well known automobile tyre pressure check system, can only the air pressure caused by tire shows the reasons such as pressure or gas leakage
When insufficient, system for detecting tire pressure implements alarm, it can not solve that tire pressure in vehicle traveling is too low or each tire between gas
Unbalanced problem is pressed, thus easily causes many security risks such as vehicle oil consumption increases, tire wear increases.
Occur later such as a kind of vapour disclosed in the Chinese invention patent application application No. is 200910154180.8
Wheel tire Self-pressurizing agri system, including tire pressure controller, air accumulator and appendix, tire pressure controller is set in driver's cabin,
Air accumulator is connected with tire pressure controller by gas-guide tube, and appendix is connected with the gas nozzle of tire, when tire pressure is too low,
It is automatically tire pressurization to normal value mounted in driving indoor tire pressure controller to control air accumulator, it is ensured that vehicle is in driving process
In each tire air pressure balance.Due to the tire of vehicle be usually provided with it is multiple, if corresponding each tire setting appendix,
Arrangement and installation for appendix bring many inconvenience, and appendix is easily damaged, and it is excessively high effectively to solve tire pressure
The problem of, however it remains it is dangerous.
Invention content
The present invention propose regarding to the issue above it is a kind of can automatic inflating high safety performance device, have a safety feature,
Service life is high.
Specific technical solution is as follows：
It is a kind of can automatic inflating high safety performance device, including automatic inflation mechanism and tire pressure monitoring mechanism；
Automatic inflation mechanism includes air accumulator, appendix, revolving joint, cranked tire valve, and appendix is mutually connected with air accumulator
It connects, revolving joint is fixed on the outside of wheel hub, and appendix is connect by the connecting hole of its end set with cranked tire valve；It is defeated
Tracheae is formed by connecting by several gas transmission branch pipes by pipe fitting, and pipe fitting is equipped with control valve, and gas transmission branch pipe includes inner corrugated pipe
And outward corrugated tube, the ripple length of run of outward corrugated tube are twice of the ripple length of run of inner corrugated pipe, outward corrugated tube is arranged
In the outside of inner corrugated pipe, the wave height of outward corrugated tube is more than the wave height of inner corrugated pipe, the waviness width of outward corrugated tube
Less than the waviness width of inner corrugated pipe；
Tire pressure monitoring mechanism includes housing, and adjusting cavity is equipped in housing, and housing is equipped with inlet channel and outlet passageway, and air inlet is led to
Road and outlet passageway are connected respectively with adjusting cavity；
Inlet channel one end of housing be equipped with inserting terminal, inserting terminal pass through wheel rim on grafting through-hole, be fixed on housing
On wheel rim, inserting terminal is equipped with tyre pressure sensor, inlet channel include successively the first interconnected inlet channel, second into
Gas channel and third inlet channel, the first inlet channel are the cylindrical structure for connecting wheel rim, and third inlet channel is adjusted for connection
The cylindrical structure of chamber is saved, the internal diameter of third into row of channels is more than the internal diameter of the first inlet channel, and the second inlet channel is connection
The truncated cone-shaped structure of first inlet channel and the second inlet channel；The internal diameter phase of the internal diameter of outlet passageway and the first inlet channel
Together；
Regulating mechanism is equipped in adjusting cavity, regulating mechanism includes pressing plate, and pressing plate is mobilizable to be arranged in adjusting cavity, pressing plate one end
Equipped with the first inserted block, the other end be equipped with the second inserted block, the first inserted block end be equipped with the first chock and the second chock, the first chock with
Third inlet channel mutually agrees with, and the second chock mutually agrees with across the second inlet channel with the first inlet channel, the second inserted block terminal
Equipped with third chock；
Housing is equipped with the first bleed passage and the second bleed passage, and the first bleed passage is connected with outlet passageway, and first puts
Gas channel is connected with the second bleed passage, and the second bleed passage is connected with adjusting cavity, and the first bleed passage and second is deflated
The internal diameter self-regulation chamber of channel gradually increases to outlet passageway, and the first bleed passage and the internal diameter of outlet passageway connecting pin are more than
The internal diameter of outlet pipe, the gradient of the first bleed passage are less than the gradient of the second bleed passage；
Third chock mutually agrees with the second bleed passage, and the second inserted block passes through the second bleed passage that third chock is made to seal second and puts
Gas channel；
Spring is equipped between the one end of pressing plate and adjusting cavity far from wheel rim, spring is coated on the outside of the second inserted block.
Further, the end of third chock is equipped with several limited blocks.
Further, tyre pressure sensor is connected with controller, and controller is connected respectively with control valve and alarm.
Operation principle of the present invention is as follows：
When tire pressure is in normal condition, spring is in compressive state, and the first chock and the second chock seal inlet channel；
When tire pressure increases, the gas in tire persistently pushes the first chock, and third chock synchronizing moving is made to enter second and is deflated
In leading to, gas slowly discharge；
When tire pressure is too low, tyre pressure sensor transmits signals to controller, and controller control air accumulator is inflated into tire；
When tire pressure continues too low, tyre pressure sensor transmits signals to controller, controller control alarm equipment alarm；
In conclusion the present invention can monitor the air pressure in tire in real time, tire is carried out in the case where air pressure is excessively high slow
It deflates, improves the stability of bleed air operation, can be inflated in the case where air pressure is low into tire, the structure of appendix
Setting improves service life, is not easy to be damaged, security performance greatly improved.
Description of the drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is appendix sectional view.
Fig. 3 is tire pressure monitoring mechanism sectional view.
Fig. 4 is system connection figure.
Specific embodiment
For technical scheme of the present invention is made to be more clear clearly, the present invention is described further below in conjunction with the accompanying drawings,
Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Reference numeral
Automatic inflation mechanism 1, tire pressure monitoring mechanism 2, air accumulator 3, appendix 4, revolving joint 5, cranked tire valve 6, gas transmission
Branch pipe 7, pipe fitting 8, inner corrugated pipe 9, outward corrugated tube 10, housing 11, adjusting cavity 12, outlet passageway 13, inserting terminal 14, tire pressure
Sensor 15, the first inlet channel 16, the second inlet channel 17, third inlet channel 18, pressing plate 19, the first inserted block 20, second
Inserted block 21, the first chock 22, the second chock 23, third chock 24, the first bleed passage 25, the second bleed passage 26, spring 27,
Limited block 28, controller 29, control valve 30, alarm 31.
As shown in the figure it is a kind of can automatic inflating high safety performance device, including automatic inflation mechanism 1 and tire pressure monitoring
Mechanism 2；
Automatic inflation mechanism includes air accumulator 3, appendix 4, revolving joint 5, cranked tire valve 6, and appendix is mutual with air accumulator
It is connected, revolving joint is fixed on the outside of wheel hub, and appendix is connected by the connecting hole of its end set with cranked tire valve
It connects；Appendix is formed by connecting by several gas transmission branch pipes 7 by pipe fitting 8, and pipe fitting is equipped with control valve, and gas transmission branch pipe includes interior
Bellows 9 and outward corrugated tube 10, twice for the ripple length of run of inner corrugated pipe of the ripple length of run of outward corrugated tube, external wave
Line pipe sleeve is located at the outside of inner corrugated pipe, and the wave height of outward corrugated tube is more than the wave height of inner corrugated pipe, outward corrugated tube
Waviness width is less than the waviness width of inner corrugated pipe；
Tire pressure monitoring mechanism includes housing 11, and adjusting cavity 12 is equipped in housing, and housing is equipped with inlet channel and outlet passageway 13,
Inlet channel and outlet passageway are connected respectively with adjusting cavity；
Inlet channel one end of housing be equipped with inserting terminal 14, inserting terminal pass through wheel rim on grafting through-hole, fix housing
On wheel rim, inserting terminal is equipped with tyre pressure sensor 15, inlet channel include successively the first interconnected inlet channel 16,
Second inlet channel 17 and third inlet channel 18, the first inlet channel are the cylindrical structure for connecting wheel rim, and third air inlet is led to
Road is the cylindrical structure for connecting adjusting cavity, and the internal diameter of third into row of channels is more than the internal diameter of the first inlet channel, the second air inlet
Channel is the truncated cone-shaped structure for connecting the first inlet channel and the second inlet channel；The internal diameter of outlet passageway and the first inlet channel
Internal diameter it is identical；
Regulating mechanism is equipped in adjusting cavity, regulating mechanism includes pressing plate 19, and pressing plate is mobilizable to be arranged in adjusting cavity, pressing plate one
End is equipped with the second inserted block 21 equipped with the first inserted block 20, the other end, and the first inserted block end is equipped with the first chock 22 and the second chock 23,
First chock mutually agrees with third inlet channel, and the second chock mutually agrees with across the second inlet channel with the first inlet channel, the
Two inserted block terminals are equipped with third chock 24；
Housing is equipped with the first bleed passage 25 and the second bleed passage 26, the first bleed passage are connected with outlet passageway, the
Two bleed passages are connected with the first bleed passage, and the second bleed passage is connected with adjusting cavity, the first bleed passage and second
The internal diameter self-regulation chamber of bleed passage gradually increases to outlet passageway, the first bleed passage and the internal diameter of outlet passageway connecting pin
More than the internal diameter of outlet pipe, the gradient of the first bleed passage is less than the gradient of the second bleed passage；
Third chock mutually agrees with the second bleed passage, and the second inserted block passes through the second bleed passage that third chock is made to seal second and puts
Gas channel；
Spring 27 is equipped between the one end of pressing plate and adjusting cavity far from wheel rim, spring is coated on the outside of the second inserted block.
Further, the end of third chock is equipped with several limited blocks 28.
Further, tyre pressure sensor is connected with controller 29, controller respectively with 31 phase of control valve 30 and alarm
Connection.
Operation principle of the present invention is as follows：
When tire pressure is in normal condition, spring is in compressive state, and the first chock and the second chock seal inlet channel；
When tire pressure increases, the gas in tire persistently pushes the first chock, and third chock synchronizing moving is made to enter second and is deflated
In leading to, gas slowly discharge；
When tire pressure is too low, tyre pressure sensor transmits signals to controller, and controller control air accumulator is inflated into tire；
When tire pressure continues too low, tyre pressure sensor transmits signals to controller, controller control alarm equipment alarm.
Claims (3)
1. it is a kind of can automatic inflating high safety performance device, it is characterized in that, including automatic inflation mechanism and tire pressure monitoring machine
Structure；
Automatic inflation mechanism includes air accumulator, appendix, revolving joint, cranked tire valve, and appendix is mutually connected with air accumulator
It connects, revolving joint is fixed on the outside of wheel hub, and appendix is connect by the connecting hole of its end set with cranked tire valve；It is defeated
Tracheae is formed by connecting by several gas transmission branch pipes by pipe fitting, and pipe fitting is equipped with control valve, and gas transmission branch pipe includes inner corrugated pipe
And outward corrugated tube, the ripple length of run of outward corrugated tube are twice of the ripple length of run of inner corrugated pipe, outward corrugated tube is arranged
In the outside of inner corrugated pipe, the wave height of outward corrugated tube is more than the wave height of inner corrugated pipe, the waviness width of outward corrugated tube
Less than the waviness width of inner corrugated pipe；
Tire pressure monitoring mechanism includes housing, and adjusting cavity is equipped in housing, and housing is equipped with inlet channel and outlet passageway, and air inlet is led to
Road and outlet passageway are connected respectively with adjusting cavity；
Inlet channel one end of housing be equipped with inserting terminal, inserting terminal pass through wheel rim on grafting through-hole, be fixed on housing
On wheel rim, inserting terminal is equipped with tyre pressure sensor, inlet channel include successively the first interconnected inlet channel, second into
Gas channel and third inlet channel, the first inlet channel are the cylindrical structure for connecting wheel rim, and third inlet channel is adjusted for connection
The cylindrical structure of chamber is saved, the internal diameter of third into row of channels is more than the internal diameter of the first inlet channel, and the second inlet channel is connection
The truncated cone-shaped structure of first inlet channel and the second inlet channel；The internal diameter phase of the internal diameter of outlet passageway and the first inlet channel
Together；
Regulating mechanism is equipped in adjusting cavity, regulating mechanism includes pressing plate, and pressing plate is mobilizable to be arranged in adjusting cavity, pressing plate one end
Equipped with the first inserted block, the other end be equipped with the second inserted block, the first inserted block end be equipped with the first chock and the second chock, the first chock with
Third inlet channel mutually agrees with, and the second chock mutually agrees with across the second inlet channel with the first inlet channel, the second inserted block terminal
Equipped with third chock；
Housing is equipped with the first bleed passage and the second bleed passage, and the first bleed passage is connected with outlet passageway, and first puts
Gas channel is connected with the second bleed passage, and the second bleed passage is connected with adjusting cavity, and the first bleed passage and second is deflated
The internal diameter self-regulation chamber of channel gradually increases to outlet passageway, and the first bleed passage and the internal diameter of outlet passageway connecting pin are more than
The internal diameter of outlet pipe, the gradient of the first bleed passage are less than the gradient of the second bleed passage；
Third chock mutually agrees with the second bleed passage, and the second inserted block passes through the second bleed passage that third chock is made to seal second and puts
Gas channel；
Spring is equipped between the one end of pressing plate and adjusting cavity far from wheel rim, spring is coated on the outside of the second inserted block.
2. it is as described in claim 1 it is a kind of can automatic inflating high safety performance device, it is characterized in that, the end of third chock
Portion is equipped with several limited blocks.
3. it is as described in claim 1 it is a kind of can automatic inflating high safety performance device, it is characterized in that, tyre pressure sensor with
Controller is connected, and controller is connected respectively with control valve and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160785.7A CN108215676A (en) | 2018-02-27 | 2018-02-27 | It is a kind of can automatic inflating high safety performance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160785.7A CN108215676A (en) | 2018-02-27 | 2018-02-27 | It is a kind of can automatic inflating high safety performance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215676A true CN108215676A (en) | 2018-06-29 |
Family
ID=62662068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810160785.7A Pending CN108215676A (en) | 2018-02-27 | 2018-02-27 | It is a kind of can automatic inflating high safety performance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215676A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708804A (en) * | 2018-11-27 | 2019-05-03 | 襄阳风神物流有限公司 | Automatic inflator inflation alarm system |
| CN110239290A (en) * | 2019-06-24 | 2019-09-17 | 镇江神行太保科技有限公司 | Automatic tire inflation system with deflation function |
| CN110579940A (en) * | 2019-08-09 | 2019-12-17 | 成都拓维高科光电科技有限公司 | Bubbling rinsing mechanism with rotating function |
| CN114261374A (en) * | 2021-12-29 | 2022-04-01 | 安徽威迈光机电科技有限公司 | Tire pressure compensation inflation device for metal corrugated pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058009A (en) * | 1975-08-28 | 1977-11-15 | Etter Hansruedi Felix | Arrangement for monitoring pneumatic tire inflation pressure |
| GB1496059A (en) * | 1974-12-13 | 1977-12-21 | Gen Motors Corp | Low tyre pressure warning system |
| CN104019261A (en) * | 2014-06-18 | 2014-09-03 | 中国北方车辆研究所 | Vehicle tire pressure control valve |
| CN204077269U (en) * | 2014-08-13 | 2015-01-07 | 孙宏水 | Tire pressure automatic safety device |
| CN204942647U (en) * | 2015-06-30 | 2016-01-06 | 武汉友智服能源科技有限公司 | A kind of wheel limit valve of Novel belt rotational structure |
| CN106799938A (en) * | 2017-03-06 | 2017-06-06 | 大连职业技术学院 | A kind of Tire Pressure Monitor System |
| CN207916472U (en) * | 2018-02-27 | 2018-09-28 | 镇江神行太保科技有限公司 | It is a kind of can automatic inflating high safety performance device |
-
2018
- 2018-02-27 CN CN201810160785.7A patent/CN108215676A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496059A (en) * | 1974-12-13 | 1977-12-21 | Gen Motors Corp | Low tyre pressure warning system |
| US4058009A (en) * | 1975-08-28 | 1977-11-15 | Etter Hansruedi Felix | Arrangement for monitoring pneumatic tire inflation pressure |
| CN104019261A (en) * | 2014-06-18 | 2014-09-03 | 中国北方车辆研究所 | Vehicle tire pressure control valve |
| CN204077269U (en) * | 2014-08-13 | 2015-01-07 | 孙宏水 | Tire pressure automatic safety device |
| CN204942647U (en) * | 2015-06-30 | 2016-01-06 | 武汉友智服能源科技有限公司 | A kind of wheel limit valve of Novel belt rotational structure |
| CN106799938A (en) * | 2017-03-06 | 2017-06-06 | 大连职业技术学院 | A kind of Tire Pressure Monitor System |
| CN207916472U (en) * | 2018-02-27 | 2018-09-28 | 镇江神行太保科技有限公司 | It is a kind of can automatic inflating high safety performance device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708804A (en) * | 2018-11-27 | 2019-05-03 | 襄阳风神物流有限公司 | Automatic inflator inflation alarm system |
| CN110239290A (en) * | 2019-06-24 | 2019-09-17 | 镇江神行太保科技有限公司 | Automatic tire inflation system with deflation function |
| CN110579940A (en) * | 2019-08-09 | 2019-12-17 | 成都拓维高科光电科技有限公司 | Bubbling rinsing mechanism with rotating function |
| CN110579940B (en) * | 2019-08-09 | 2023-01-24 | 成都拓维高科光电科技有限公司 | Bubbling rinsing mechanism with rotating function |
| CN114261374A (en) * | 2021-12-29 | 2022-04-01 | 安徽威迈光机电科技有限公司 | Tire pressure compensation inflation device for metal corrugated pipe |
| CN114261374B (en) * | 2021-12-29 | 2023-12-22 | 安徽威迈光机电科技有限公司 | Metal bellows tire pressure compensation aerating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108215676A (en) | It is a kind of can automatic inflating high safety performance device | |
| US7437920B2 (en) | Tire inflation method | |
| EP2598347B1 (en) | Constant pressure pneumatic balancing tire inflation system | |
| CN100431858C (en) | Rotary union for air inflation system | |
| CN107650592B (en) | Vehicle tire inflation system | |
| US7265659B2 (en) | Tire pressure management system valve integrity verification method | |
| US8307868B2 (en) | Central tire inflation wheel assembly and valve | |
| US6604414B1 (en) | Supply and tire pressure sensing apparatus and method | |
| JPS626804A (en) | Valve gear of wheel end for central tire expansion system | |
| WO2001002196A1 (en) | On-axle tire inflation system | |
| US7168468B2 (en) | Vehicle wheel assembly with a hollow stud and internal passageways connected to a CTIS | |
| CA2914035C (en) | Central tire pressure monitoring system | |
| US4598750A (en) | Tire inflation/deflation system | |
| CN201201491Y (en) | Intelligent center control apparatus for inflating and deflating tyre of wheeled chariot and wheeled off-road vehicle | |
| CN207916472U (en) | It is a kind of can automatic inflating high safety performance device | |
| JPH0645281B2 (en) | Tire valve assembly | |
| CN108146156A (en) | Air maintenance tire and valve module and method | |
| CN108263149A (en) | Air pressure of automobile tire safety monitoring mechanism | |
| RU2804908C1 (en) | Automatic tire pressure control system for special purpose vehicles | |
| EP3127724B1 (en) | Outlet screw assembly for an air maintenance tire | |
| US20180319225A1 (en) | System, method, and apparatus for tire pressure management | |
| KR200341533Y1 (en) | Air Check System for Vehicle Wheel Tire | |
| NZ330372A (en) | Tyre inflation apparatus with equaliser and regulator, and air source independent of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |