CN211166268U

CN211166268U - Be applied to car tire pressure detection device

Info

Publication number: CN211166268U
Application number: CN201921968584.6U
Authority: CN
Inventors: 何志忠; 陈冬玲; 黄斌; 李杨
Original assignee: Liuzhou Bierte Industrial Intelligent Technology Co ltd; Liuzhou Vocational and Technical College
Current assignee: Liuzhou Bierte Industrial Intelligent Technology Co ltd; Liuzhou Vocational and Technical College
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-04
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a be applied to car tire pressure detection device, including the tire, the inside fixedly connected with gasbag of tire, the external fixed surface intercommunication of gasbag has the air cock, and the air cock runs through the tire and extends to the outside of tire, the one end that the gasbag was kept away from to the air cock is pegged graft and is had the intake pipe, the fixed intercommunication of one end that the air cock was kept away from to the intake pipe has the overhead tank, the inside fixedly connected with aspiration pump of overhead tank, the fixed intercommunication of output of aspiration pump has the muffler, and the muffler runs through the overhead tank and extends to the outside of overhead tank, the one end that the overhead tank was kept away from to the muffler is fixed with the intake pipe and is linked together, the inside of overhead tank is equipped with the sealing plug with overhead tank looks adaptation, a side fixedly connected with connecting rod of aspiration. The method for pushing the indicating plug to move by air in the tire applied to the automobile tire pressure detecting device solves the problem of high manufacturing cost.

Description

Be applied to car tire pressure detection device

Technical Field

The utility model relates to the field of automotive technology, specifically be a be applied to car tire pressure detection device.

Background

As an important component of an automobile, a factor of a main consideration of tire performance is tire air pressure, and too low or too high tire air pressure affects tire service performance and reduces service life of the tire, and ultimately affects driving safety.

In the prior art, an electronic tire pressure safety detection device is generally used for detecting the tire pressure of an automobile, and the structure has the defect of high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be applied to car tire pressure detection device has solved the problem that manufacturing cost is high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to car tire pressure detection device, includes the tire, the inside fixedly connected with gasbag of tire, the external fixed surface intercommunication of gasbag has the air cock, and the air cock runs through the tire and extends to the outside of tire, the air cock is kept away from the one end of gasbag and is pegged graft there is the intake pipe, the intake pipe is kept away from the one end of air cock and is fixed the intercommunication have the overhead tank, the inside fixedly connected with aspiration pump of overhead tank, the output of aspiration pump is fixed the intercommunication have the muffler, and the muffler runs through the overhead tank and extends to the outside of overhead tank, the muffler is kept away from the one end of overhead tank and is fixed the intercommunication with the intake pipe, the inside sealing plug that is equipped with the overhead tank looks adaptation of sealing plug, the side fixedly connected with connecting rod that the sealing plug was kept away from the aspiration pump, the one end fixed the intercommunication that the overhead tank was kept away from the intake pipe, and the indicating plug is positioned inside the air pressure indicating pipe.

As the further description of the technical scheme, the outer surface of the air inlet pipe is fixedly connected with the handrail, and the handrail is positioned at one end close to the air faucet, so that the air inlet pipe can be supported more conveniently.

As a further description of the above technical solution, a side surface of the sealing plug away from the air pump is fixedly connected with a return spring, and one end of the return spring away from the sealing plug is fixedly connected with an inner wall of the pressure tank, so that the sealing plug can be automatically reset after the detection is finished.

As the further description of the technical scheme, the two symmetrical support frames are fixedly connected to the bottom of the pressure tank, so that the pressure tank can be prevented from contacting the ground, and the pressure tank is cleaner.

As a further description of the above technical solution, the outer surface of the sealing plug is fixedly connected with a sealing ring, and the sealing ring is adapted to the sealing plug, so that air leakage of the sealing plug can be more effectively prevented.

As a further description of the above technical solution, the first air valve is fixedly connected to the outer surface of the air inlet pipe, and the second air valve is fixedly connected to the outer surface of the air return pipe, so that the air flow of the air inlet pipe and the air return pipe can be more effectively controlled.

(III) advantageous effects

The utility model provides a be applied to car tire pressure detection device possesses following beneficial effect:

this be applied to car tire pressure detection device can make the air admission pressure pipe in the tire through being provided with the intake pipe, can make air promotion instruct the stopper to remove in pressure indication pipe through being provided with the sealing plug, can make the air after detecting to recharge back to in the tire through being provided with the suction pump.

This be applied to car tire pressure detection device, can make and detect the sealing plug automatic re-setting after finishing through being provided with reset spring, can effectively avoid the sealing plug condition of gas leakage to appear through being provided with the sealing washer, can effectively strengthen the air flow in intake pipe and the return air pipe and control through being provided with first pneumatic valve and second pneumatic valve, can be more convenient through being provided with the handrail and support the intake pipe, through being provided with the support frame, can prevent pressure tank contact ground, make the pressure tank cleaner.

Drawings

FIG. 1 is a front perspective view of the present invention;

fig. 2 is a cross-sectional view of a perspective view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: the air pump comprises a tire 1, an air bag 2, an air tap 3, an air inlet pipe 4, a handrail 5, a first air valve 6, an air return pipe 7, a second air valve 8, an air pump 9, a pressure tank 10, a sealing plug 11, a connecting rod 12, an indicating plug 13, an air pressure indicating pipe 14, a return spring 15 and a support frame 16.

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. 1-3, the present invention provides a technical solution: the tire pressure detection device applied to automobile tire pressure detection comprises a tire 1, an air bag 2 is fixedly connected inside the tire 1, an air nozzle 3 is fixedly communicated with the outer surface of the air bag 2, the air tap 3 penetrates through the tire 1 and extends to the outside of the tire 1, an air inlet pipe 4 is inserted at one end of the air tap 3 far away from the air bag 2, a first air valve 6 is fixedly connected with the outer surface of the air inlet pipe 4, a second air valve 8 is fixedly connected with the outer surface of the air return pipe 7, the air flow of the air inlet pipe 4 and the air return pipe 7 can be more effectively controlled, the outer surface of the air inlet pipe 4 is fixedly connected with the handrail 5, the handrail 5 is positioned at one end close to the air faucet 3, can be more convenient support intake pipe 4, the fixed intercommunication of the one end that air cock 3 was kept away from to intake pipe 4 has overhead tank 10, and two symmetrical support frames 16 of bottom fixedly connected with of overhead tank 10 can prevent overhead tank 10 contact ground, make overhead tank 10 cleaner.

An air suction pump 9 is fixedly connected inside a pressure tank 10, an air return pipe 7 is fixedly communicated with the output end of the air suction pump 9, the air return pipe 7 penetrates through the pressure tank 10 and extends to the outside of the pressure tank 10, one end, far away from the pressure tank 10, of the air return pipe 7 is fixedly communicated with an air inlet pipe 4, a sealing plug 11 matched with the pressure tank 10 is arranged inside the pressure tank 10, a sealing ring is fixedly connected to the outer surface of the sealing plug 11 and matched with the sealing plug 11, air leakage of the sealing plug 11 can be more effectively prevented, a return spring 15 is fixedly connected to one side face, far away from the air suction pump 9, of the sealing plug 11, one end, far away from the sealing plug 11, of the return spring 15 is fixedly connected with the inner wall of the pressure tank 10, the automatic resetting of the sealing plug 11 can be realized after the detection is finished, a connecting rod 12 is fixedly connected to one, one end of the connecting rod 12, which is far away from the sealing plug 11, is fixedly connected with an indicating plug 13 matched with the air pressure indicating pipe 14, and the indicating plug 13 is positioned inside the air pressure indicating pipe 14.

The working principle is as follows: when detecting, be connected intake pipe 4 and air cock 3, the air of 1 gets into intake pipe 4 in the tire at this moment, open first air valve 6, the air gets into pressure tank 10, promote sealing plug 11 and remove to promote to instruct stopper 13 to remove in atmospheric pressure indicating pipe 14, detect the tire pressure according to the data of atmospheric pressure indicating pipe 14, after detecting and finishing, be connected aspiration pump 9 and municipal power supply, open second pneumatic valve 8 this moment, close first air valve 6, the air recharges in gasbag 2 through muffler 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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

1. A tire pressure detection device applied to an automobile comprises a tire (1), and is characterized in that: the inside fixedly connected with gasbag (2) of tire (1), the external fixed surface intercommunication of gasbag (2) has air cock (3), and air cock (3) run through tire (1) and extend to the outside of tire (1), the one end that gasbag (2) were kept away from in air cock (3) is pegged graft and is had intake pipe (4), the fixed intercommunication of one end that air cock (3) were kept away from in intake pipe (4) has overhead tank (10), the inside fixedly connected with aspiration pump (9) of overhead tank (10), the fixed intercommunication of output of aspiration pump (9) has muffler (7), and muffler (7) run through overhead tank (10) and extend to the outside of overhead tank (10), the one end that overhead tank (10) were kept away from in muffler (7) and intake pipe (4) fixed intercommunication, the inside of overhead tank (10) is equipped with sealing plug (11) with overhead tank (10) looks adaptation, one side fixedly connected with connecting rod (12) of aspiration pump (9) is kept away from in sealing plug (11), the fixed intercommunication of the one end that intake pipe (4) were kept away from in overhead tank (10) has atmospheric pressure indicator (14), the one end fixedly connected with of sealing plug (11) and atmospheric pressure indicator (14) looks adaptation are kept away from in connecting rod (12) stopper (13), and indicate that stopper (13) are located the inside of atmospheric pressure indicator (14).

2. The tire pressure detecting device for the vehicle according to claim 1, wherein: the outer surface of the air inlet pipe (4) is fixedly connected with a handrail (5), and the handrail (5) is located at one end close to the air faucet (3).

3. The tire pressure detecting device for the vehicle according to claim 1, wherein: one side face, far away from the air extracting pump (9), of the sealing plug (11) is fixedly connected with a return spring (15), and one end, far away from the sealing plug (11), of the return spring (15) is fixedly connected with the inner wall of the pressure tank (10).

4. The tire pressure detecting device for the vehicle according to claim 1, wherein: the bottom of the pressure tank (10) is fixedly connected with two symmetrical support frames (16).

5. The tire pressure detecting device for the vehicle according to claim 1, wherein: the outer surface of the sealing plug (11) is fixedly connected with a sealing ring, and the sealing ring is matched with the sealing plug (11).

6. The tire pressure detecting device for the vehicle according to claim 1, wherein: the outer surface of the air inlet pipe (4) is fixedly connected with a first air valve (6), and the outer surface of the air return pipe (7) is fixedly connected with a second air valve (8).