CN2316647Y - Automobile tyre detector - Google Patents
Automobile tyre detector Download PDFInfo
- Publication number
- CN2316647Y CN2316647Y CN 97243022 CN97243022U CN2316647Y CN 2316647 Y CN2316647 Y CN 2316647Y CN 97243022 CN97243022 CN 97243022 CN 97243022 U CN97243022 U CN 97243022U CN 2316647 Y CN2316647 Y CN 2316647Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- electrode
- tyre
- automobile
- tire
- 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.)
- Expired - Fee Related
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to an automobile tyre detector, which is exclusively used for detecting the air pressure of the back tyre of the automobile, the utility model is installed on the brake disc of the back wheel of the automobile, and the utility model is composed of supporter, a tyre push rod and an electrode push rod. The tyre push rod and the electrode push rod are respectively hinged with the supporter, wherein, the electrode push rod is provided with an electrode regulation screw on the supporter, and the hinging point of the supporter, the tyre push rod and the electrode push rod is provided with a dust-proof cover. The tyre push rod and the electrode push rod are provided with reset springs, and the tyre push rod end which is extended out of the dust-proof cover is provided with a bearing. The utility model has the advantages of simple structure, low cost and good performance, and the utility model is an ideal detecting tool for the air pressure of the back tyre of the automobile.
Description
The utility model relates to a kind of invention of doughnut detecting device.
Automobile is a kind of vehicles the most commonly used, it is compared with other transport facility, have advantages such as quick, convenient, flexible, but because the driver often neglects in to the air pressure of automobile tire inspection, thereby cause tyre explosion and driving accident take place, and still do not have on the market at present a kind of simple in structure, reliability is high, and can detect the detecting device of automobile back wheel tire pressure in real time.
The purpose of this utility model provides a kind of doughnut detecting device, and it can be in real time detects the air pressure of automobile back wheel tire.
The utility model is to constitute like this: it comprises a warning circuit that can send sound, light; It is characterized in that it also comprises a testing agency that is installed on the automobile back wheel brake pallet, testing agency is by being fixed on support on the automobile back wheel brake pallet and the tire push rod that is hinged with it and constituting with the electrode push rod, a dust cover of fixing on the support in the testing agency, dust cover can be with support and tire push rod and the coating of electrode push rod hinged place; The electrode push rod is provided with electrode and adjusts screw, and the tire push rod stretches out dust cover and leans on into that an end of wheel rear tyre is provided with a bearing, and also is respectively equipped with back-moving spring on tire push rod and the electrode push rod, also is provided with the electrode push rod on the dust cover and adjusts screw.
The utility model is simple in structure, good reliability, cost is low, be installed on the rear wheel brake dish of automobile and just can carry out real-time monitoring the air pressure of automobile back wheel tire, thereby in time remind driver's under-inflation or automobile overload and bulging of tyre, thereby avoided the driver that driving accident takes place.
Accompanying drawing 1 is the structural representation of utility model embodiment.
In the accompanying drawing 1, support 1 is fixed on the brake flange of automobile back wheel, and the middle part of tire push rod 2 one ends and electrode push rod 3 is hinged with support 1 respectively, and an end of electrode push rod 3 is provided with two electrodes and adjusts screw 4, and electrode push rod 3 preferably adopts the insulating material manufacturing; Having fixed a dust cover 7 on the support 1 can coat the hinged place of support 1 with tire push rod 2 and electrode push rod 3, thereby avoid dust pollution, and also be provided with the set screw 5 of electrode push rod 3 on the dust cover 7, be provided with back-moving spring 6 respectively on tire push rod 2 and the electrode push rod 3, the end that while tire push rod 2 stretches out dust cover then is provided with a bearing 8, when the generation leakage of automobile back wheel tire or automobile overload and air pressure deficiency, the bearing 8 that the tyre surface generation transversely deforming of automobile back wheel tire is stretched out tire push rod 2 at an end of dust cover ejects to the N direction shown in the figure, at this moment the other end of tire push rod 2 swings in, simultaneously two electrodes on the electrode push rod 3 being adjusted screw 4 connects, thereby make the sound in the pilothouse, the optical alarm circuit closure is sent sound, the light alarm, it is unusual that the rapid perception tire of driver is occurred, and left alone without help car takes urgent measure.As after having got rid of the dangerous situation of rear tyre, the P direction of rear tyre in Fig. 1 shunk and restored to the original state, wheel tyre radially increases, at this moment tire push rod 2 under the effect of its back-moving spring 6 with electrode push rod 3 on two electrodes adjust screw 4 and disengage simultaneously, also just cut off sound light alarming circuit.
Claims (1)
1, a kind of doughnut detecting device, it comprises a warning circuit that can send sound or light; It is characterized in that it also comprises a testing agency that is installed on the automobile back wheel brake pallet, testing agency is by being fixed on support on the automobile back wheel brake pallet and the tire push rod that is hinged with it and constituting with the electrode push rod, a dust cover of fixing on the support in the testing agency, dust cover can be with support and tire push rod and the coating of electrode push rod hinged place; The electrode push rod is provided with electrode and adjusts screw, and the tire push rod stretches out dust cover and leans on into that an end of wheel rear tyre is provided with a bearing, and also is respectively equipped with back-moving spring on tire push rod and the electrode push rod, also is provided with the electrode push rod on the dust cover and adjusts screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243022 CN2316647Y (en) | 1997-12-04 | 1997-12-04 | Automobile tyre detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243022 CN2316647Y (en) | 1997-12-04 | 1997-12-04 | Automobile tyre detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2316647Y true CN2316647Y (en) | 1999-04-28 |
Family
ID=33952101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97243022 Expired - Fee Related CN2316647Y (en) | 1997-12-04 | 1997-12-04 | Automobile tyre detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2316647Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367005C (en) * | 2005-09-01 | 2008-02-06 | 合肥市正茂称重系统有限公司 | Detecting method for vehicle tire and detecting sensor |
| CN100504335C (en) * | 2007-04-10 | 2009-06-24 | 高世江 | Tyre explosion-proof monitoring alarm |
| CN110307998A (en) * | 2019-08-02 | 2019-10-08 | 中国汽车工程研究院股份有限公司 | Motor vehicle emergency safety device test of blowing out with high speed breaks device of tyre and method |
-
1997
- 1997-12-04 CN CN 97243022 patent/CN2316647Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367005C (en) * | 2005-09-01 | 2008-02-06 | 合肥市正茂称重系统有限公司 | Detecting method for vehicle tire and detecting sensor |
| CN100504335C (en) * | 2007-04-10 | 2009-06-24 | 高世江 | Tyre explosion-proof monitoring alarm |
| CN110307998A (en) * | 2019-08-02 | 2019-10-08 | 中国汽车工程研究院股份有限公司 | Motor vehicle emergency safety device test of blowing out with high speed breaks device of tyre and method |
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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 |