CN2683466Y - Tyre aerating device utilizing automobile exhaust gas - Google Patents
Tyre aerating device utilizing automobile exhaust gas Download PDFInfo
- Publication number
- CN2683466Y CN2683466Y CN 200320111612 CN200320111612U CN2683466Y CN 2683466 Y CN2683466 Y CN 2683466Y CN 200320111612 CN200320111612 CN 200320111612 CN 200320111612 U CN200320111612 U CN 200320111612U CN 2683466 Y CN2683466 Y CN 2683466Y
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- external diameter
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Abstract
Disclosed is a tyre aerating device utilizing automobile exhaust gas, composed of a connector, a gas valve, a barometer and an air nozzle jacked screw nut. The connector is in round funnel form, the edge and bottom of the thick end of the connector forms a vertical angle, the edges of the connector is correspondingly provided with two screw holes, the butterfly jacked screw is matched with the screw holes, the inner diameter and the bottom of the connector are both provided with sealing gasket, and the diameter of the connector can be settled according to the different diameters of vehicle exhaust pipes. The thin end of the connector is positioned at the center of the bottom, and the external diameter of the thin end is matched with the inner diameter of one end of a rubber pipe. The gas valve is a standard component, and the external diameter of a connection nozzle at one end of the gas valve is matched with the inner diameter of the other end of the rubber pipe, which makes the connector and the gas valve integrally connected. The barometer is a standard component, and the air nozzle jacked screw nut is also a standard component with the external diameter of connection nozzles at both ends matching with the inner diameter of the rubber pipe; the external diameters of the connection nozzle at the other end of the barometer and the connection nozzle at the other end of the gas valve are all matched with the inner diameter of the rubber pipe. Under the situation of under-inflation or gas leakage on the run and without the repairing condition, the motor vehicle tyres can be filled with the device timely to ensure the normal running of the vehicle. The speed of air make-up is fast and the operation is convenient.
Description
Affiliated technical field
The utility model relates to traffic and transport field, utilizes the device of motor vehicle exhaust gases for inflation of tire.
Background technology
State Patent Office discloses a kind of Tire Inflation System (patent No.: ZL 98 2 40011.X) that utilizes vehicle exhaust on June 18th, 1999, there are following 3 deficiencies in its technology, one, when utilizing gas filled device to give inflation of tire because of knowing air pressure, very inconvenience in the application, they are two years old, inflation finishes, Vehicular exhaust air pressure is during less than the tire internal gas pressure, and the tire internal gas pressure is emitted, and makes the tire internal gas pressure uncontrollable, they are three years old, it is unfavorable that this device cooperates with blast duct for vehicle, becomes flexible easily to come off, and take gas, excessive fuel consumption.
Summary of the invention
For overcoming above deficiency, the utility model provides a kind of new gas filled device, and actv. solves these deficiencies.
The technical scheme that the invention for solving the technical problem is taked is by connector, air valve, air-pressure gauge, valve roof pressure screw constitutes, connector is round funnel-form, thick first end limit, the end is the right angle, two silk holes are arranged on the limit relatively, the ingot jackscrew cooperates with the silk hole, seal gasket is all arranged at internal diameter and bottom, diameter can be decided according to different vehicle freeing pipe diameter, microcephaly's one end is positioned at bottom centre, its external diameter cooperates with sebific duct one end internal diameter, air valve is a gauge member, and an end connection external diameter holds internal diameter to cooperate with sebific duct in addition, and connector and air valve are connected as a single entity, air-pressure gauge is a gauge member, valve roof pressure screw is a gauge member, and its other end connection external diameter cooperates with the sebific duct internal diameter, and air-pressure gauge holds connection and air valve to hold the connection external diameter to cooperate with the sebific duct internal diameter in addition in addition
The beneficial effects of the utility model are that when automobile tyre deficency or gas leakage under steam, when not repairing condition, the timely tonifying Qi of available device guarantees normal vehicle operation.Tonifying Qi speed is fast and convenient.
Description of drawings:
Fig. 1. be the utility model constructional drawing
Fig. 2. be the utility model birds-eye view
The specific embodiment:
The utility model is by connector 3, air valve 6, air-pressure gauge 7, valve roof pressure screw 8 constitutes, with reference to accompanying drawing, connector 3 is round funnel-form, thick first end limit, the end is the right angle, two silk holes are arranged on the limit relatively, ingot jackscrew 1 cooperates with the silk hole, seal gasket 2 is all arranged at internal diameter and bottom, and diameter can be decided according to different vehicle freeing pipe diameter, and microcephaly's one end is positioned at bottom centre, its external diameter cooperates with sebific duct 5 one end internal diameters, air valve 6 is a gauge member, and an end connection external diameter holds internal diameter to cooperate with sebific duct 5 in addition, and connector 3 and air valve 6 are connected as a single entity, air-pressure gauge 7 is a gauge member, valve roof pressure screw 8 is a gauge member, and its each end connection external diameter cooperates with sebific duct 10 internal diameters, is connected as one, air-pressure gauge 7 holds connection and air valve 6 to hold the connection external diameter to cooperate with sebific duct 9 internal diameters in addition in addition, forms this device.During use, connector 3 is enclosed within on the motor vehicle exhaust, fixing with ingot jackscrew 1, other holds valve roof pressure screw 8 to cooperate with the cranked tire valve rib-loop, opens air valve 6, starts vehicle, when air pressure is suitable in the air-pressure gauge 7 indication tires, close air valve 6, take off this device and get final product.
Claims (1)
- One kind to utilize the Tire Inflation System of motor vehicle exhaust gases be by connector, air valve, air-pressure gauge, valve roof pressure screw constitutes, it is characterized in that, connector is round funnel-form, thick first end limit, the end is the right angle, two silk holes are arranged on the limit relatively, the ingot jackscrew cooperates with the silk hole, seal gasket is all arranged at internal diameter and bottom, microcephaly's one end is positioned at bottom centre, its external diameter cooperates with sebific duct one end internal diameter, connector and air valve one end connection external diameter hold internal diameter to cooperate in addition with sebific duct and air valve is connected as a single entity, and its other end connection external diameter cooperates with the sebific duct internal diameter, and air-pressure gauge holds connection and air valve to hold the connection external diameter to cooperate with the sebific duct internal diameter in addition in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111612 CN2683466Y (en) | 2003-11-18 | 2003-11-18 | Tyre aerating device utilizing automobile exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111612 CN2683466Y (en) | 2003-11-18 | 2003-11-18 | Tyre aerating device utilizing automobile exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683466Y true CN2683466Y (en) | 2005-03-09 |
Family
ID=34599371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320111612 Expired - Fee Related CN2683466Y (en) | 2003-11-18 | 2003-11-18 | Tyre aerating device utilizing automobile exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683466Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1009725B (en) * | 2019-05-13 | 2020-04-09 | Αλεξανδρος Κωνσταντινου Αγγελιδακης | Car's pump operating with the tailpipe exhaust |
| CN112412593A (en) * | 2020-11-24 | 2021-02-26 | 奇瑞汽车股份有限公司 | Composite turbine inflating device utilizing automobile electric tail gas |
-
2003
- 2003-11-18 CN CN 200320111612 patent/CN2683466Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1009725B (en) * | 2019-05-13 | 2020-04-09 | Αλεξανδρος Κωνσταντινου Αγγελιδακης | Car's pump operating with the tailpipe exhaust |
| CN112412593A (en) * | 2020-11-24 | 2021-02-26 | 奇瑞汽车股份有限公司 | Composite turbine inflating device utilizing automobile electric tail gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |