CN212073986U - Tire pressure gun - Google Patents
Tire pressure gun Download PDFInfo
- Publication number
- CN212073986U CN212073986U CN202020882227.4U CN202020882227U CN212073986U CN 212073986 U CN212073986 U CN 212073986U CN 202020882227 U CN202020882227 U CN 202020882227U CN 212073986 U CN212073986 U CN 212073986U
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- CN
- China
- Prior art keywords
- generator
- tire pressure
- air
- digital display
- battery
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a tire pressure rifle, from the bottom up includes inflation inlet (1) in proper order, grab handle (10), air entrainment handle (2), bleed valve (9), digital display dial plate (7) and trachea (4) and air cock (3), still is equipped with generator battery charging device in grab handle (10) upper portion one end, and the device includes generator (5), rechargeable battery (8) and circuit connection line (6). The dry battery is replaced by the rechargeable battery, so that the trouble of replacing the battery is reduced, the cost is saved, and the requirement of environmental protection is met.
Description
Technical Field
The utility model relates to a tire pressure rifle.
Background
As is known, the engine is the heart of an automobile, the tire pressure is the blood pressure of the automobile, and the tire pressure plays an important role in the performance and power of the automobile; the air pressure gun is a device for detecting tire pressure for an automobile and inflating and deflating the automobile, can be used at any time and any place, and is convenient and quick. However, the existing product has the following defects: firstly, the battery in the digital display dial plate is a dry battery, the battery needs to be replaced frequently, so that the digital display dial plate is economical and wasteful, the replacement is inconvenient, and the replaced waste battery also pollutes the environment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides a tire pressure rifle, overcome the ubiquitous inconvenient, the economic waste of change battery of current tire pressure rifle and still the not enough of polluted environment.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the tire pressure gun sequentially comprises an inflation inlet, a grab handle, an inflation handle, an air release valve, a digital display dial plate, an air pipe and an air nozzle from bottom to top, wherein a generator and storage battery charging device is further arranged at one end of the upper portion of the grab handle, and the device comprises a generator, a rechargeable battery and a circuit connecting wire thereof.
Furthermore, one end of the generator storage battery charging device is connected with one end of the upper part of the grab handle, and the other end of the generator storage battery charging device is connected with one end of the air pipe.
Further, the generator storage battery charging device is arranged in the digital display dial.
Further, the front surface of the digital display dial plate is provided with an air pressure display screen and an adjusting button.
After the technical scheme is adopted, the utility model discloses the technological effect who brings is:
utilize the compressed air flow, promote the generator electricity generation, charge for rechargeable battery, replaced the dry battery with rechargeable battery, reduced the trouble of changing the battery, saved the expense, accorded with the requirement of environmental protection, convenient to detach deposits and damages the change, has hand operation convenient to use, can aerify advantages such as equidimension tire not.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
1-inflation inlet, 2-inflation handle, 3-air nozzle, 4-air pipe, 5-generator, 6-circuit connecting wire, 7-digital display dial, 8-rechargeable battery, 9-air release valve, and 10-grab handle.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.
According to fig. 1 and 2, the tire pressure gun sequentially comprises an inflation inlet 1, a grab handle 10, an air filling handle 2, an air release valve 9, a digital display dial 7, an air pipe 4 and an air nozzle 3 from bottom to top, wherein one end of the upper part of the grab handle 10 is also provided with a generator and storage battery charging device which comprises a generator 5, a rechargeable battery 8 and a circuit connecting wire 6 thereof.
Preferably, one end of the generator-battery charging device is connected with one end of the upper part of the grab handle 10, and the other end is connected with one end of the air pipe 4.
Preferably, the generator and storage battery charging device is arranged in the digital display dial 7.
Preferably, the front surface of the digital display dial 7 is provided with an air pressure display screen and an adjusting button.
The utility model discloses a theory of operation and process: when the airflow switch is pressed down, the high-pressure gas pushes the impeller of the generator 5 to rotate at a high speed, so that the generator 5 starts to generate electricity, and then the rechargeable battery 8 is charged through the circuit connecting wire 6, so that the normal work of the tire pressure gun is maintained.
The above description is only a preferred embodiment of the present invention, but not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as within the protection scope of the present invention.
Claims (4)
1. The utility model provides a tire pressure rifle, from the bottom up includes inflation inlet (1), grab handle (10), air entrainment handle (2), bleed valve (9), digital display dial plate (7) and trachea (4) and air cock (3) in proper order, its characterized in that still is equipped with generator battery charging device in grab handle (10) upper portion one end, and the device includes generator (5), rechargeable battery (8) and circuit connection line (6) thereof.
2. Tyre gun according to claim 1, characterized in that said generator battery charging means is connected to the grip (10) at one end and to the air tube (4) at the other end.
3. Tyre pressure gun according to claim 1, characterized in that the generator battery charging means are housed in the digital display dial (7).
4. The tire pressure gun according to claim 1 or 2, wherein an air pressure display screen and an adjusting button are arranged on the front surface of the digital display dial (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882227.4U CN212073986U (en) | 2020-05-25 | 2020-05-25 | Tire pressure gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882227.4U CN212073986U (en) | 2020-05-25 | 2020-05-25 | Tire pressure gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073986U true CN212073986U (en) | 2020-12-04 |
Family
ID=73567396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882227.4U Expired - Fee Related CN212073986U (en) | 2020-05-25 | 2020-05-25 | Tire pressure gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073986U (en) |
-
2020
- 2020-05-25 CN CN202020882227.4U patent/CN212073986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210525 |