CN211075417U - Automobile part detector - Google Patents
Automobile part detector Download PDFInfo
- Publication number
- CN211075417U CN211075417U CN201921670917.7U CN201921670917U CN211075417U CN 211075417 U CN211075417 U CN 211075417U CN 201921670917 U CN201921670917 U CN 201921670917U CN 211075417 U CN211075417 U CN 211075417U
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- CN
- China
- Prior art keywords
- locking device
- barometer
- inflation inlet
- filling port
- sealing ring
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- 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.)
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Abstract
The utility model discloses an auto parts detector, including the barometer, the surface of barometer is provided with the display screen, and the surface of barometer is connected with the gas-supply pipe, the inboard fixedly connected with locking device of one end of gas-supply pipe, and locking device's sliding surface is connected with connection nut, and connection nut's inboard threaded connection has the inflation inlet, and the inboard of inflation inlet is pegged graft and is had locking device. The automobile part detector comprises a locking device, a sealing ring, a gas filling port and a gas filling port, wherein the locking device is inserted into the inner side of the gas filling port, the surface of the gas filling port is in threaded connection with the surface of a connecting nut to drive the sealing ring of the locking device to abut against the side surface of the gas filling port, and the sealing ring on the surface of the insertion end of the locking device abuts against the inner wall of the gas filling port so as; and secondly, the air pressure gauge is protected on the surface of the air pressure gauge through the rubber sleeve, and the display screen is protected through the transparent plastic sheet, so that the influence of jolting on the air pressure gauge can be effectively weakened.
Description
Technical Field
The utility model relates to an automobile inspection instrument technical field specifically is an auto parts detector.
Background
The accessories used by the general vehicle are various, wherein, when the tire pressure of the tire is too high and the tire runs for a long time at a high speed, the tire can be broken due to the influence of high heat of friction between the tire and the ground on the air in the tire, and the reliability of transmission or braking is influenced due to the influence of too low tire pressure on the contact performance between the tire pattern and the ground, so that the safety check work which is frequently carried out by a general driver is required to measure the tire pressure, and the tire pressure meter becomes an essential tool for measuring the tire pressure.
Because the air pressure in the tire of the automobile after driving can be much higher than that at the high position before driving, the connection part of the existing pressure measuring device and the tire inflation inlet is not tight enough, the stable measurement is difficult during the air pressure measurement, the measured data is inaccurate, and the existing tire pressure detector is easy to damage in bumping when being carried along with the automobile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auto parts detector to the pressure measurement device of solution and the sealed problem of tire inflation inlet junction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile part detector, includes the barometer, the surface of barometer is provided with the display screen, the surface of barometer is connected with the gas-supply pipe, the inboard fixedly connected with locking device of one end of gas-supply pipe, locking device's surperficial sliding connection has the coupling nut, the inboard threaded connection of coupling nut has the inflation inlet, the inboard of inflation inlet is pegged graft and is had locking device.
Preferably, the surface of the insertion end of the locking device is provided with a sealing ring, and the surface of the sealing ring abuts against the inner wall of the inflation inlet.
Preferably, a sealing gasket is arranged on the side face of the locking device, and the surface of the sealing gasket is abutted to the side wall of the inflation inlet.
Preferably, the surface of the barometer is sleeved with a rubber sleeve, a buffer cavity is arranged in the rubber sleeve, the barometer is fixed on the inner side of the buffer cavity, a reserved opening is formed in the surface of the rubber sleeve, an annular groove is formed in the side wall of the reserved opening, and a transparent plastic sheet is fixedly installed on the inner side of the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that: the automobile part detector comprises a locking device, a sealing ring, a gas filling port and a gas filling port, wherein the locking device is inserted into the inner side of the gas filling port, the surface of the gas filling port is in threaded connection with the surface of a connecting nut to drive the sealing ring of the locking device to abut against the side surface of the gas filling port, and the sealing ring on the surface of the insertion end of the locking device abuts against the inner wall of the gas filling port so as; and secondly, the air pressure gauge is protected on the surface of the air pressure gauge through the rubber sleeve, and the display screen is protected through the transparent plastic sheet, so that the influence of jolting on the air pressure gauge can be effectively weakened.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the locking device of the present invention connected to the inflation inlet;
fig. 3 is a sectional view of the connection between the barometer and the rubber sleeve.
In the figure: the air pressure gauge comprises a pressure gauge 1, a display screen 11, a locking device 2, a connecting screw cap 21, a sealing gasket 22, a sealing ring 23, a gas pipe 3, an inflation port 4, a rubber sleeve 5, a reserved port 51, a buffer cavity 52, an annular groove 53 and a transparent plastic sheet 54.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an automobile part detector comprises a barometer 1, a display screen 11 is arranged on the surface of the barometer 1, a gas pipe 3 is connected to the surface of the barometer 1, a locking device 2 is fixedly connected to the inner side of one end of the gas pipe 3, a connecting nut 21 is connected to the surface of the locking device 2 in a sliding mode, the connecting nut 21 is made of stainless steel, an inflation inlet 4 is connected to the inner side of the connecting nut 21 in a threaded mode, an external thread is arranged on the indication of the inflation inlet 4, the locking device 2 is inserted into the inner side of the inflation inlet 4 through the locking device 2, and the locking device 2 is connected with the inflation inlet 4 through the connecting nut 21 in a threaded mode to complete connection between the locking device 2 and the.
Referring to fig. 2, a sealing ring 23 is arranged on the surface of the insertion end of the locking device 2, the sealing ring 23 is adhered to the surface of the insertion end of the locking device 2, the surface of the sealing ring 23 abuts against the inner wall of the inflation inlet 4, and when the locking device 2 is connected with the inflation inlet 4, the insertion end of the locking device 2 is inserted into the inner side of the inflation inlet 4 to seal the joint of the locking device 2 and the inflation inlet 4 by using the sealing ring 23.
Referring to fig. 2, a sealing gasket 22 is arranged on the side surface of the locking device 2, the sealing gasket 22 is adhered to the side surface of the locking device 2, the surface of the sealing gasket 22 abuts against the side wall of the inflation inlet 4, and when the locking device 2 is connected with the inflation inlet 4, the connecting nut 21 is in threaded connection with the inflation inlet 4 to drive the sealing gasket 22 to abut against the side wall of the inflation inlet 4 to seal the joint between the side wall of the inflation inlet 4 and the locking device 2.
Referring to fig. 3, a rubber sleeve 5 is sleeved on the surface of a barometer 1, a buffer cavity 52 is arranged inside the rubber sleeve 5, the barometer 1 is fixed inside the buffer cavity 52, a reserved opening 51 is arranged on the surface of the rubber sleeve 5, an annular groove 53 is arranged on the side wall of the reserved opening 51, the reserved opening 51 is circular, the annular groove 53 is arranged on one circle of the side wall of the reserved opening 51, a transparent plastic sheet 54 is fixedly installed on the inner side of the annular groove 53, and the transparent plastic sheet 54 is clamped inside the annular groove 53 and located at the upper end of the display screen 11.
The utility model discloses when concrete implementation: when the locking device 2 is connected with the inflation inlet 4, the insertion end of the locking device 2 is inserted into the inner side of the inflation inlet 4, then the connection nut 21 in sliding connection with the surface of the locking device 2 is in threaded connection with the surface of the inflation inlet 4, the connection nut 21 is in threaded connection with the inflation inlet 4, the sealing gasket 22 of the locking device 2 is driven to abut against the side surface of the inflation inlet 4, the surface of the insertion end of the locking device 2 is provided with a sealing ring 23, and the sealing ring 23 on the surface of the insertion end of the locking device 2 abuts against the inner wall of the inflation inlet 4 when inserted into the inner side of the inflation inlet 4, so that the connection part of the locking device; because the barometer 1 is installed inside the buffer cavity 52 of the rubber sleeve 5, and the transparent plastic sheet 54 in the annular groove 53 on the side wall of the reserved opening 51 of the rubber sleeve 5 is located above the display screen 11, the barometer 1 is protected by wrapping the rubber sleeve 5 on the surface of the barometer 1, and the influence of jolt on the barometer 1 can be effectively weakened by protecting the display screen 11 through the transparent plastic sheet 54.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An automobile part detector comprises a barometer (1), and is characterized in that: the utility model discloses a pneumatic pressure meter, including barometer (1), the surface of barometer (1) is provided with display screen (11), the surface of barometer (1) is connected with gas-supply pipe (3), the inboard fixedly connected with locking device (2) of one end of gas-supply pipe (3), the surperficial sliding connection of locking device (2) has connecting nut (21), the inboard threaded connection of connecting nut (21) has inflation inlet (4), the inboard of inflation inlet (4) is pegged graft and is had locking device (2).
2. The auto parts detector of claim 1, wherein: a sealing ring (23) is arranged on the surface of the insertion end of the locking device (2), and the surface of the sealing ring (23) is abutted to the inner wall of the inflation inlet (4).
3. The auto parts detector of claim 1, wherein: the side face of the locking device (2) is provided with a sealing gasket (22), and the surface of the sealing gasket (22) is abutted to the side wall of the inflation inlet (4).
4. The auto parts detector of claim 1, wherein: the surface of the barometer (1) is sleeved with the rubber sleeve (5), the inside of the rubber sleeve (5) is provided with the buffer cavity (52), the inner side of the buffer cavity (52) is fixedly provided with the barometer (1), the surface of the rubber sleeve (5) is provided with the reserved opening (51), the side wall of the reserved opening (51) is provided with the annular groove (53), and the inner side of the annular groove (53) is fixedly provided with the transparent plastic sheet (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670917.7U CN211075417U (en) | 2019-10-08 | 2019-10-08 | Automobile part detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670917.7U CN211075417U (en) | 2019-10-08 | 2019-10-08 | Automobile part detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211075417U true CN211075417U (en) | 2020-07-24 |
Family
ID=71642976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921670917.7U Active CN211075417U (en) | 2019-10-08 | 2019-10-08 | Automobile part detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211075417U (en) |
-
2019
- 2019-10-08 CN CN201921670917.7U patent/CN211075417U/en active Active
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