CN2306135Y - Lever-type fault alarm for tyre of motor-vehicle - Google Patents
Lever-type fault alarm for tyre of motor-vehicle Download PDFInfo
- Publication number
- CN2306135Y CN2306135Y CN 97227527 CN97227527U CN2306135Y CN 2306135 Y CN2306135 Y CN 2306135Y CN 97227527 CN97227527 CN 97227527 CN 97227527 U CN97227527 U CN 97227527U CN 2306135 Y CN2306135 Y CN 2306135Y
- Authority
- CN
- China
- Prior art keywords
- lever
- iron circle
- fault alarm
- adjusting
- adjustment
- 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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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a fault alarm for a tyre of a motor vehicle, which belongs to the field of the motor vehicle monitoring devices. The utility model is composed of a fixed iron turn with a fixed plate, a hollow lever which is inserted in the fixed iron turn, an adjustment lever whose lower end is a convex head with a curved face, an adjusting screw for adjusting the location of the levers, a restoring spring, an alarm switch which is fixed on wall of the upper part of the fixed iron by penetration, and an electric sounder, wherein, the hollow lever is hinged with the lower end of the fixed iron turn; the adjustment lever is inserted in the hollow lever; the adjusting screw is arranged on the wall of the lower part of the hollow lever; one end of the restoring spring is connected to the upper part of the hollow lever, and the other end is connected to the fixed iron turn; the switch touch piece supports the straight head of the upper end of the hollow lever. The utility model has the advantages of simple structure, convenient installation, and reliable performance.
Description
The utility model relates to a kind of automobile tyre fault alarm, belongs to self-propelled vehicle monitoring device field.
Existing automobile tyre accident warning device all adopts through the cranked tire valve place obtains alerting signal, reports to the police or with the method for air-pressure gauge display of tyre failure condition, makes the warning device complex structure, inconvenience, poor reliability are installed through control circuit again.
The purpose of this utility model is to provide a kind of simple in structure, easy for installation, lever automobile tyre fault alarm that result of use is good.
The technical solution of the utility model is: this lever automobile tyre fault alarm, form by signal generation branch and automatically controlled warning part, its special character is that the signal generation branch is had the fixedly iron circle (5) of the adapter plate (6) of mounting hole by the top band, insert in the fixing iron circle and the hollow lever (3) of be hinged with fixing iron circle lower end (make lever when stressed can around this hinge rotation), sleeve in lever and the lower end be that the curved surface plush copper (can be sphere, elliposoidal etc., be used to bear the after-applied application force on lever of fault squeegee action) adjustment (adjusting) lever (1), be located on the lever lower part wall (wear through the Luo line and be threaded onto on the lever lower part wall), be used for the flexible location of adjustment (adjusting) lever (1) and (get final product the length that the telescopic adjustment lever stretches out lever by this screw of degree of tightness, to adapt to various vehicles and tire) adjusting screw (2), one end is connected in lever top, the other end is connected in the pull back spring (4) on the fixing iron circle, fasten on fixing iron circle top wall and alarm switch (7) that its switch actuating spare peaks at lever upper end straight peen (when mechanism was in and is not touched state, lever upper end straight peen was pressed on not operating state with switch actuating spare) is formed.Lever (3) and adjustment (adjusting) lever (1) can be straight shape or arc, to adapt to the needs of various tires; The electric vocalization device (8) of the part of reporting to the police for linking to each other with alarm switch (7) and power supply (can directly utilize power sources of motor vehicle), electric vocalization device can be buzzer phone or loud speaker.
Fig. 1 is the utility model cross-sectional schematic,
Fig. 2 is the utility model running condition figure, but technology contents of the present utility model is not limited to shown in the accompanying drawing.
Below in conjunction with accompanying drawing embodiment of the present utility model is further elaborated;
Shown in Fig. 1, this lever automobile tyre fault alarm, form by signal generation branch and automatically controlled warning part, signal generation divides the fixedly iron circle (5) that is had the adapter plate (6) of mounting hole (being used to install this annunciator) by the top band, insert fixedly in the iron circle and with the fixing hollow lever (3) of iron circle lower end hinge, sleeve in lever and the lower end be the adjustment (adjusting) lever (1) of spherical plush copper, wear through the Luo line and to be threaded onto on the lever lower part wall, the adjusting screw (2) that is used for the flexible location of adjustment (adjusting) lever (1), one end is connected in lever top, the other end is connected in the pull back spring (4) on the fixing iron circle, fasten on deciding iron circle top wall and alarm switch (7) that its switch actuating spare peaks at lever upper end straight peen (when mechanism was in and is not touched state, lever upper end straight peen was pressed on not operating state with switch actuating spare) is formed.Lever (3) and adjustment (adjusting) lever (1) are straight shape, and the part of reporting to the police is the buzzer phone (8) that links to each other with alarm switch (7) and power sources of motor vehicle.
As shown in Figure 2, during use, only need with screw this annunciator by the mounting hole on the adapter plate (6), be fixed on the U type screw of rotary part, trailing wheel of front wheels of motor-vehicles and (perhaps select other suitable positions, all can install), the plush copper of adjustment (adjusting) lever (1) is transferred to the normal barometric pressure gap location of tire centre and tire, the car body power supply is linked to each other with alarm switch (7) and buzzer phone (8), place operator's compartment promptly to finish installation easily buzzer phone (8), make this annunciator in running order
When automobile tyre because of low pressure, leak gas, wave, reason such as displacement, when causing the tire motion track to change, the termination plush copper of the tire appearance conflict adjustment (adjusting) lever (1) of displacement, distortion, affect pull back spring (4) pull lever upper end straight peen, the lever upper end straight peen that compresses alarm switch (7) switch actuating spare is left, and the buzzer phone (8) that places operator's compartment is connected in alarm switch (7) action, send chimes of doom, remind chaufeur tire et out of order.After treating chaufeur parking maintenance tire, alerting signal disappears.
The utility model only need be loaded on relevant position on the vehicle frame owing to simple in structure during installation, needn't open at motor vehicle Erecting device on the cranked tire valve that is kept in motion when moving is to obtain alarm signal, so have simple in structure, peace The advantages such as dress convenience, dependable performance, result of use are good.
Claims (3)
1. lever automobile tyre fault alarm, form by signal generation branch and automatically controlled warning part, it is characterized in that the signal generation branch is had the fixedly iron circle (5) of the adapter plate (6) of mounting hole by the top band, insert fixedly in the iron circle and with the fixing hollow lever (3) of iron circle lower end hinge, sleeve in lever and the lower end be the adjustment (adjusting) lever (1) of curved surface plush copper, be located on the lever lower part wall, be used to regulate the adjusting screw (2) of the flexible location of thick stick (1), one end is connected in lever top, the other end is connected in the pull back spring (4) on the fixing iron circle, fastens on fixing iron circle top wall and alarm switch (7) that its switch actuating spare peaks at lever (3) upper end straight peen is formed.
2. lever automobile tyre fault alarm according to claim 1 is characterized in that lever (3) and adjustment (adjusting) lever (1) can be straight shape or arc.
2. lever automobile tyre fault alarm according to claim 1 and 2, the electric vocalization device (8) of part for linking to each other with alarm switch (7) and power supply is characterized in that reporting to the police
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227527 CN2306135Y (en) | 1997-09-30 | 1997-09-30 | Lever-type fault alarm for tyre of motor-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227527 CN2306135Y (en) | 1997-09-30 | 1997-09-30 | Lever-type fault alarm for tyre of motor-vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306135Y true CN2306135Y (en) | 1999-02-03 |
Family
ID=33940911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227527 Expired - Fee Related CN2306135Y (en) | 1997-09-30 | 1997-09-30 | Lever-type fault alarm for tyre of motor-vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306135Y (en) |
-
1997
- 1997-09-30 CN CN 97227527 patent/CN2306135Y/en not_active Expired - Fee Related
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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 |