CN2372170Y - Fixed tyre-inflating pump mounted on vehicle - Google Patents
Fixed tyre-inflating pump mounted on vehicle Download PDFInfo
- Publication number
- CN2372170Y CN2372170Y CN 99237566 CN99237566U CN2372170Y CN 2372170 Y CN2372170 Y CN 2372170Y CN 99237566 CN99237566 CN 99237566 CN 99237566 U CN99237566 U CN 99237566U CN 2372170 Y CN2372170 Y CN 2372170Y
- Authority
- CN
- China
- Prior art keywords
- vehicle
- base
- tyre
- inflating pump
- utility
- 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
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a fixed tyre-inflating pump mounted on a vehicle, which is composed of a motor, an air cylinder and an inflating tube. The bottom of the tyre-inflating pump is provided with a base, and bolt fastening holes are arranged on the base for fixing the base on the vehicle body. The fixed tyre-inflating pump mounted on vehicle is fixedly mounted on the vehicle and makes use of the power supply on the vehicle, and while in use, the users only need to connect the inflating tube and open the power supply. The utility model has the advantages of simple structure and reliable and convenient operation. The utility model is not easy to lose or steal by fixing on the vehicle body.
Description
The utility model belongs to the automobile tyre inflation device, particularly a kind of tyre inflater that can be fixed on the automobile.
The situation of tire, gas leakage takes place to prick in automobile in the process of moving through regular meeting.Follow-up the continuing of leaking gas sailed the performance that not only can influence automobile, and can lead to traffic accident when serious.So will inflate after being lower than standard 20% at once when tire flat or air pressure drop to.People adopt a kind of portable tyre inflater now, and put onboard and can give inflation of tire at any time, but its complex structure, the price comparison height is not easy to apply.Particularly this portable aerating machine can arbitrarily be placed because of it, and is often stolen or lose.
The purpose of this utility model provides a kind of fixed type automobile tyre inflation machine, and it can be fixedly mounted on the automobile, and the air extractor duct that during inflation the appendix of certain-length is connected to tire valve and charging blower gets final product.
The technical solution of the utility model is: a kind of fixed type automobile tyre inflation machine, form by motor, cylinder and appendix, and it is characterized in that being provided with base in the bottom of charging blower, have the bolt hole that can be used for being fixed on the car body on the base.
This fixed type automobile tyre inflation machine utilizes power supply on the car, needs only during use appendix is connected.It is simple in structure, and is easy to use and reliable, and inflationtime is short.Because it is fixedly mounted on the automobile, so be not easy to lose or stolen.
Fig. 1 is the structural representation of this fixed type automobile tyre inflation machine.
1-motor among the figure; The 2-cylinder; The 3-piston rod; The 4-piston; The 5-motor shaft; The 6-rocking arm; The 7-air outlet valve; The 8-gas-tpe fitting; The 9-air inlet valve; The 10-limiting valve; The 11-base; 12-bolt hole; The 13-appendix.
Be described further below in conjunction with accompanying drawing.As shown in the figure, the utility model mainly is made up of motor 1 and cylinder 2.Motor shaft 5 drives rocking arm 6 and rotates, thereby it is reciprocating in cylinder 2 to drive piston 4 by piston rod 3.Air inlet valve 9 on the cylinder links together with limiting valve 10, and limiting valve plays the restriction to cylinder charge pressure; Be connected with a gas-tpe fitting 8 on the air outlet valve 7, appendix 13 is used to spin.Motor and cylinder are provided with base 11, have bolt hole 12 on the base.
This charging blower by in the main frame side or boot that are bolted to automobile, is taken out appendix during use, be connected in the gas-tpe fitting on tire and the cylinder, turn on the power switch and to put on the air to tire.After tire pressure reached rating number, limiting valve was opened, and tire is no longer put on the air.
Claims (1)
1. a fixed type automobile tyre inflation machine is made up of motor, cylinder and appendix, it is characterized in that being provided with base in the bottom of charging blower, has the bolt hole that can be used for being fixed on the car body on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237566 CN2372170Y (en) | 1999-04-21 | 1999-04-21 | Fixed tyre-inflating pump mounted on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237566 CN2372170Y (en) | 1999-04-21 | 1999-04-21 | Fixed tyre-inflating pump mounted on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372170Y true CN2372170Y (en) | 2000-04-05 |
Family
ID=34025189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237566 Expired - Fee Related CN2372170Y (en) | 1999-04-21 | 1999-04-21 | Fixed tyre-inflating pump mounted on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372170Y (en) |
-
1999
- 1999-04-21 CN CN 99237566 patent/CN2372170Y/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 |