CN2366304Y - Alarming device of tyre valve inside of automobile - Google Patents
Alarming device of tyre valve inside of automobile Download PDFInfo
- Publication number
- CN2366304Y CN2366304Y CN 99202571 CN99202571U CN2366304Y CN 2366304 Y CN2366304 Y CN 2366304Y CN 99202571 CN99202571 CN 99202571 CN 99202571 U CN99202571 U CN 99202571U CN 2366304 Y CN2366304 Y CN 2366304Y
- Authority
- CN
- China
- Prior art keywords
- whistle
- spring
- guide rod
- valve body
- cover
- 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
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an alarming device of the tyre valve inside of an automobile. A nipple is arranged in a tyre mouth, a regulating sleeve is arranged in the nipple, and a valve body is arranged at the lower part of the regulating sleeve. A guide bar passes through the valve body from the upper part of the nipple. The guide bar is sheathed with a spring, and the lower end of the guide bar is provided with an air sealing cap and an air sealing cushion. The upper part of the tyre mouth is provided with a whistle body, and a whistle is arranged in the whistle body. One end of the whistle plug of the whistle is provided with a spring, and the air outlet of the whistle is provided with a dust proof cover. The utility model has the advantages of simple structure, reliable alarming performance, adjustable air pressure for alarming according to different deadweights, low cost and easy manufacture.
Description
The utility model relates to the warning device that a kind of motor tire loses gas, is a kind of automobile valve inside annunciator specifically.
Present tire alarm device structure is complicated, and cost is higher, should not popularize.
The purpose of this utility model is to provide a kind of automobile valve inside annunciator, and it is simple in structure, and is with low cost, and it is reliable to report to the police.
The technical solution of the utility model is as follows:
A screwed pipe is adorned in chewing of this device tire in the son, adorn one in the screwed pipe and adjust cover, adjust the bottom of cover and adorn a valve body, valve body is with the envelope compression ring outward, has a guide rod to pass valve body from screwed pipe top, is with spring on the guide rod, the upper end of spring is connected on the groove of adjusting cover, the lower end is connected on the back-up ring that guide rod overlaps, the lower end of guide rod dress envelope gas cap, dress envelope air cushion in the envelope gas cap; Being connected with whistle body on the top of chewing son, is the whistle in the body of the whistle, and the stifled end in the whistle at the whistle is adorned a spring, and the other end of spring is connected in the top of whistle body; The air extractor duct at the whistle is equipped with cover of dust.
Advantage of the present utility model is: simple in structure, it is reliable to report to the police.2, the air pressure of Bao Jinging is adjustable, can adjust and set warning air pressure according to the difference of load carrying ability.3, with low cost, handling ease is easy to promote.
Fig. 1 is the utility model sectional structure chart.
The utility model is described in further detail below in conjunction with accompanying drawing.
Can see by Fig. 1, a screwed pipe (7) is adorned in chewing of this annunciator tire in the son (8), adorn one in the screwed pipe and adjust cover, and it is one or four jiaos of pawls (6), a valve body (5) is adorned in the bottom of four jiaos of pawls, valve body is with envelope compression ring (4) outward, has a guide rod (9) to pass valve body from screwed pipe (7) top, is with spring (3) on the guide rod, the upper end of spring is stuck in the groove of four jiaos of pawls (6), the lower end is connected on the back-up ring (16) that guide rod overlaps, the lower end of guide rod dress envelope gas cap (1), dress envelope air cushion (2) in the envelope gas cap; Being connected with whistle body (14) on the top of chewing son (8), is the whistle (10) in the body of the whistle, and stifled (13) one ends in the whistle at the whistle have a boss card one spring (12), and the other end of spring is fixed on the top of whistle body (14); The air extractor duct at the whistle (15) is equipped with cover of dust (11).
Screw with the tire key during use and chew son and can chew son from tire and inflated, air-flow enters tire, state promptly shown in Figure 1 from screwed pipe (7), four jiaos of pawls, (6) valve block internal diameter, envelope gas cap (1) gaps on every side; Inflation stops inflation after making air pressure reach given air pressure, and spring (3) moves making under the effect of tire internal gas pressure on the guide rod (9), seals gas automatically.With whistle body (14) with chew son (8) and be connected and screw.When tire loses gas for some reason, the pressure of the spring (3) on the envelope gas cap has surpassed the tire internal gas pressure, guide rod moves down under the effect of spring (3), opened envelope gas ligament, to the whistle (10) and its air extractor duct (15), air-flow is pushed cover of dust (11) open to air-flow through the screwed pipe internal diameter, and this moment, the vocal cords at the air-flow and the whistle produced friction, under the effect of spring (12), send and pipe, the driver can be heard.
Claims (1)
1, a kind of automobile valve inside annunciator, it is characterized in that: it is that chewing of tire adorned a screwed pipe (7) in the son (8), adorn one in the screwed pipe and adjust cover (6), adjust the bottom of cover and adorn a valve body (5), valve body is with envelope compression ring (4) outward, there is a guide rod (9) to pass valve body from screwed pipe top, be with spring (3) on the guide rod, the upper end of spring is connected on the groove of adjusting cover, and the lower end is connected on the back-up ring (16) that guide rod overlaps, the lower end dress envelope gas cap (1) of guide rod, dress envelope air cushion (2) in the envelope gas cap; Being connected with whistle body (14) on the top of chewing son (8), is the whistle (10) in the body of the whistle, and stifled (13) one ends in the whistle at the whistle are adorned a spring (12), and the other end of spring is connected in the top of whistle body; The air extractor duct at the whistle (15) is equipped with cover of dust (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202571 CN2366304Y (en) | 1999-01-21 | 1999-01-21 | Alarming device of tyre valve inside of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99202571 CN2366304Y (en) | 1999-01-21 | 1999-01-21 | Alarming device of tyre valve inside of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366304Y true CN2366304Y (en) | 2000-03-01 |
Family
ID=33997972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99202571 Expired - Fee Related CN2366304Y (en) | 1999-01-21 | 1999-01-21 | Alarming device of tyre valve inside of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366304Y (en) |
-
1999
- 1999-01-21 CN CN 99202571 patent/CN2366304Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2366304Y (en) | Alarming device of tyre valve inside of automobile | |
| CN201907374U (en) | Standard air pressure automatic monitoring alarm for automobile tire | |
| CN204535914U (en) | A kind of bicycle tire pressure detecting device | |
| CN2483218Y (en) | Alarm device for burst-proof inner tube valve of automobile | |
| CN2489993Y (en) | Valve inside warner for tyre superpneumatic and short air for motor vehicle | |
| CN2237555Y (en) | Alarm air valve for tyre | |
| CN201235714Y (en) | Tyre air pressure alarm | |
| CN2402512Y (en) | Air pressure alarm whistle for tyre of motor vehicle | |
| CN219178743U (en) | Installation protector of temperature sensor | |
| CN2402517Y (en) | Tyre explosion-proof device | |
| CN2377114Y (en) | Overpressure puncture-proof protector for tyre | |
| CN2312137Y (en) | Alarming device for leakage of tyre | |
| CN209683353U (en) | One kind can directly inflate TPMS | |
| CN2516373Y (en) | Pressure sensing alarm for double tyre of motor vehicle | |
| CN2281454Y (en) | Plug air valve | |
| CN2479317Y (en) | Explosion-proof air valve of tyre | |
| CN2373298Y (en) | Low-pressure anti-explosion alarm device for tyre | |
| CN2143280Y (en) | Air valve of wheel | |
| CN2344205Y (en) | Automatic alarm device for tyre | |
| CN2134935Y (en) | Tyre air leakage alarm | |
| CN2452774Y (en) | Spring tyre | |
| CN2311382Y (en) | Air leakage alarming whistle for tyre of vehicle | |
| CN2635413Y (en) | Automobile type pressure alarming device | |
| CN2540301Y (en) | Alarm device for tyre at lower air pressure | |
| CN2410153Y (en) | Air inflating valve |
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 |