CN87203249U - Inflated pressure-measuring gun - Google Patents
Inflated pressure-measuring gun Download PDFInfo
- Publication number
- CN87203249U CN87203249U CN 87203249 CN87203249U CN87203249U CN 87203249 U CN87203249 U CN 87203249U CN 87203249 CN87203249 CN 87203249 CN 87203249 U CN87203249 U CN 87203249U CN 87203249 U CN87203249 U CN 87203249U
- Authority
- CN
- China
- Prior art keywords
- valve
- rifle
- charging connector
- pressure
- air inlet
- 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.)
- Withdrawn
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a gun type inflated pressure-measuring tool. The gun type inflated pressure-measuring tool is suitable for the inflation and the pressure measurement of various tyres, in particular to double wheel tyres. The gun type inflated pressure-measuring tool is mainly characterized in that the gun type inflated pressure-measuring tool is composed of an inflation tube, an inflation nozzle, a manual pressure control switch, and a pressure meter. The gun type inflated pressure-measuring tool can carry out quantitative inflation for various tyres and checking the inner pressure of tyres.
Description
It is a kind of inflatable tool that rifle is pressed in the utility model inflation inspection, is specially adapted to the inflation of various tires and needs quantitatively inflate accurately occasion use.
For vehicle tires such as automobile, trac., aircrafts, keeping each tire all to be in the equal standard presses, to cruising and safety shut-down is crucial, and existing inflation of tire inspection pressure method does not have special tool, is that appendix with air pump is connected on the cranked tire valve and puts on the air.Can not determine easily and accurately during inflation how many interior pressures behind the inflation of tire is,, need to connect the compression indicator test again after the inflation that inflation like this, inspection are pressed, and be very inconvenient with two kinds of instrument repeated usagies, complicated operation for determining inner pressure of tire.In addition, owing to position, the direction restriction of cranked tire valve, the particularly inflation of two-wheel tire, inspection are pressed just more difficult.
The purpose of this utility model is a kind of restriction that is not subjected to tire tube valve position, the institute direction of holding and structure of design, and to various tires, particularly the two-wheel tire can both carry out accurately quantitative gas filed instrument easily, and can inflate the occasion use at other.
It is to be made of charging connector, compression indicator, Manual pressure master cock mechanism, gas ducting that rifle is pressed in the utility model inflation inspection.Compression indicator is arranged on the gas ducting at Manual pressure master cock rear portion.
Charging connector is inserted on the tire valve, and by hand control switch, opening or closing of control air inlet pipe realizes inflation or inspection pressure.For realizing that various inflation of tire inspections are pressed, the charging connector of this instrument can be removed dress, can connect the charging connector at the different air valve mouth at any time.
According to the utility model, handle should doublely be done by hand control switch mechanism, can the handlebar sleeve, and switch is preferably plate machine formula, and compression indicator preferably is located at plate machine top.
Fig. 1 is the utility model structural representation, wherein: 1-compression indicator, the 2-body of a gun, 3-charging connector, 4-plate machine, 5-press rods, 6-seal valve, 7-blow off valve, 8-air inlet valve, 9-air inlet pipe, 10-appendix, 11-grip.
Fig. 2 is that of charging connector part does not limit example structure figure.
In conjunction with the accompanying drawings the utility model is described in further detail and the service condition explanation.
With reference to Fig. 1, Manual pressure master cock of the present utility model mechanism, form by the air inlet valve on same axis 8, blow off valve 7, transmission seal valve 6, packing seal, spring and press rods 5, plate machine 4, constitute the main body of this tool handle, and cover on by in the two semi-synthetic grips 11 by it.Compression indicator 1 is connected on the appendix 10 between charging connector 3 and the air inlet valve 8.Appendix 10 is connected on the cavity part between air inlet valve 8 and the blow off valve 7.Relation between the transmission seal valve 6 of Manual pressure master cock mechanism, blow off valve 7, the air inlet valve 8 is to determine like this; When pressing transmission seal valve 6, can open blow off valve 7, further press transmission seal valve 6 again and can open air inlet valve 8, transmission seal valve 6 seals exhausr port under pressure simultaneously.Air inlet valve 8 is under the pressure spring effect, even guaranteeing the air inlet pipe internal pressure is zero can not be inflated in the pipe (in the tire) pressure and open, therefore pulls trigger 4 after opening tire valve on the tire valve and just can realize easily tire is put on the air, examines pressure, exits when charging connector is inserted in.
The charging connector part preferably is made of two charging connectors holding different directions as shown in Figure 1, and two charging connectors preferably become 180 °.This structure is not subjected to the direction that tire tube valve is held of tire, the restriction of position, can realize to various tires the particularly connection of two-wheel tire valve very easily.
Of the present utility model simple in structure, once peg graft with tyre valve and just can realize the inflation of the accurate quantitative analysis of tire, and also unrestricted with being connected of tyre valve, convenient and reliable.
Claims (6)
1, a kind of inflation inspection presses rifle it is characterized in that, is made of appendix, charging connector, Manual pressure master cock mechanism, compression indicator.
2, rifle is pressed in described inflation inspection according to claim 1, it is characterized in that, the double handle of doing of Manual pressure master cock mechanism, Manual pressure master cock mechanism is made up of the air inlet valve on same axis 8, blow off valve 7, transmission seal valve 6, packing seal, spring and press rods 5, trigger 4, relation between transmission seal valve 6, blow off valve 7, the air inlet valve 8 is to determine like this, when pressing transmission seal valve 6, can be the air valve 7 that begins to rehearse, further press transmission seal valve 6 again, can open air inlet valve 8, simultaneously, transmission seal valve 6 seals exhausr port under pressure.
3, press rifle according to the described inflation of claim 2 inspection, it is characterized in that, appendix 10 be connected between air inlet valve 8 and the blow off valve 7 cavity partly on, compression indicator 1 is connected on the appendix.
4, press rifles according to claim 1,2,3 described inflations inspection, it is characterized in that, charging connector partly is to be made of a charging connector or two charging connectors holding different directions.
5, rifle is pressed in described inflation inspection according to claim 4, it is characterized in that two directions that charging connector is held become 180 °.
6, rifle is pressed in described inflation inspection according to claim 4, it is characterized in that charging connector connects by tightened-up structure with rifle body appendix, also can be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203249 CN87203249U (en) | 1987-05-06 | 1987-05-06 | Inflated pressure-measuring gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203249 CN87203249U (en) | 1987-05-06 | 1987-05-06 | Inflated pressure-measuring gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87203249U true CN87203249U (en) | 1988-02-24 |
Family
ID=4819277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87203249 Withdrawn CN87203249U (en) | 1987-05-06 | 1987-05-06 | Inflated pressure-measuring gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87203249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10942078B2 (en) | 2019-05-31 | 2021-03-09 | TYCKit GmbH | Measurement of pressure in pressure-filled containers with flexible walls, in particular tires |
-
1987
- 1987-05-06 CN CN 87203249 patent/CN87203249U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10942078B2 (en) | 2019-05-31 | 2021-03-09 | TYCKit GmbH | Measurement of pressure in pressure-filled containers with flexible walls, in particular tires |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7137417B2 (en) | Tire inflation technology | |
| CN87203249U (en) | Inflated pressure-measuring gun | |
| CN106427935A (en) | Quick-exhaust tyre inflator | |
| CN208558898U (en) | The tire pressure air-gun structure of fast accurate measurement | |
| CN200975571Y (en) | Detecting joint | |
| CN206539478U (en) | A kind of inflating pump | |
| CN2492409Y (en) | Spinning inflating nozzle and manometer | |
| CN2172220Y (en) | Tyre inflating controller | |
| CN210981694U (en) | Oil tank truck air tightness measuring device | |
| CN201914223U (en) | Tyre inflator | |
| CN2411918Y (en) | Cap shape air needle type air cock | |
| CN209683354U (en) | Automobile and its vehicle mounted aerating device | |
| CN2493437Y (en) | Tyre inflation gun | |
| CN220114600U (en) | Constant-pressure inflating gun for aviation tire | |
| CN109632194A (en) | A kind of motor vehicle lamp air tightness detection equipment | |
| CN2134324Y (en) | Inflated pressure detecting gun | |
| CN2272062Y (en) | Indicating pressure inflater | |
| CN210800430U (en) | Air inlet sealing plug | |
| CN2234374Y (en) | Auxiliary tool for inflating tyre | |
| CN2320440Y (en) | Vehicle tyre pneumatic automatic alarm | |
| CN2153762Y (en) | Inflatable joint for air storage bottle of air gun | |
| CN219348110U (en) | Leak detection device for heat transfer pipe | |
| CN210027364U (en) | Comfortable type tire air-entrapping device | |
| CN2322138Y (en) | Air sampler | |
| CN2309440Y (en) | Tyre-inflating gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |