CN218616590U - Intelligent pressure limiting device for inflating of automobile tire - Google Patents
Intelligent pressure limiting device for inflating of automobile tire Download PDFInfo
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- CN218616590U CN218616590U CN202222890280.0U CN202222890280U CN218616590U CN 218616590 U CN218616590 U CN 218616590U CN 202222890280 U CN202222890280 U CN 202222890280U CN 218616590 U CN218616590 U CN 218616590U
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- automobile tire
- pressure limiting
- inflating
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Abstract
The utility model relates to an automobile tire aerifys intelligent pressure limiting device, including control mechanism, still including setting up the pressure limiting mechanism on control mechanism, control mechanism's one end is connected with the aerator that is used for aerifing automobile tire, and pressure limiting mechanism is used for real time monitoring aerator to the tire pressure value of automobile tire inflation in-process. The utility model discloses automobile tire aerifys intelligent voltage limiting device overall structure design safe and reliable, through at aerator connection control mechanism and the voltage limiting mechanism of setting on control mechanism, when aerifing the tire, the tire pressure of pressure limiter real-time supervision aerator to automobile tire inflation in-process of voltage limiting mechanism to can close the aerator after automobile tire reaches the preset atmospheric pressure that voltage limiting mechanism set for, with stop aerifing the tire. The intelligent pressure limiting device for inflating the automobile tire is convenient for other people to use and operate, and has strong practicability.
Description
Technical Field
The utility model relates to an automobile tire inflates the apparatus, especially relates to an intelligent pressure limiting device is inflated to automobile tire.
Background
Accidents caused by uneven tire pressure of automobile tires occur occasionally, and therefore, the stability of the air pressure of the tires in driving can be kept at any time. Particularly, in high-speed running, the tire burst phenomenon is caused mainly by too low tire pressure and too high tire pressure, and the tire grounding area is increased and the tire shoulder abrasion is accelerated due to too low air pressure. The tire cord is excessively stretched and deformed due to excessively high air pressure, the elasticity of the tire body is reduced, the load applied to the automobile in the running process is increased, internal cracking and explosion can be generated in case of impact, meanwhile, the abrasion of the tire crown is accelerated due to excessively high air pressure, and the rolling resistance is reduced.
Most of the conventional devices for inflating the automobile tires are of mechanical structures, and whether the filling air pressure meets the requirement of the automobile tires needs to be judged manually, so that the air pressure of the tires is stable, and the tires are prevented from being inflated and exploded. For example, in the prior art, an inflator such as an inflator is used to inflate a tire, and the inflator is operated by the operation of an internal motor, when air is drawn, a valve of a communicating vessel is opened by the air pressure of the atmosphere, and the air enters an air cylinder, and when the tire is inflated, the valve is closed by the air pressure in the air cylinder, and the air enters the tire. But can not show the inflation pressure of tire when aerifing the tire, the master of needs the specialty is through experience judgement fill the size of annotating atmospheric pressure, and then judges whether stable the atmospheric pressure of tire, and other non-professionals are difficult to control tire pressure when aerifing the tire, easily appear the tire pressure excessively low with the tire pressure too high, consequently other non-professionals of not being convenient for operate, the practicality is relatively poor. In view of this, there is a need for improvements in this technology.
Disclosure of Invention
The utility model provides an intelligent pressure limiting device is aerifyd to automobile tire to improve the operation practicality, be convenient for other personnel use the operation.
In order to achieve the above purpose, the technical scheme of the utility model is that: an intelligent pressure limiting device for inflating an automobile tire comprises a control mechanism and a pressure limiting mechanism arranged on the control mechanism, wherein one end of the control mechanism is connected with an inflator used for inflating the automobile tire, the pressure limiting mechanism is used for monitoring the tire pressure value of the inflator in the process of inflating the automobile tire in real time, and the inflator can be closed to stop inflating the tire when the inflation pressure of the automobile tire reaches the tire pressure set by the pressure limiting mechanism.
As a further improvement, the control mechanism comprises a main air pipe, two branch air pipes connected to the main air pipe and a control element arranged on the main air pipe, the main air pipe is connected with the inflator, and the pressure limiting mechanism comprises a pressure limiter, and the pressure limiter presets the tire pressure.
As a further improvement, the pressure limiter is provided with an observation screen so as to observe the preset tire pressure value of the pressure limiter and the actual tire pressure value in the process of inflating the tire through the observation screen.
As a further improvement, a warning buzzer is arranged in the pressure limiter, and when the air pressure for inflating the tire reaches the tire pressure value preset by the pressure limiter, the warning buzzer sounds.
As a further improvement, the voltage limiter includes the shell, and the inside of this shell one side is provided with the count table, and the outside of shell is formed with the observation screen, count table include numerical calculator and signal processor, install the breather pipe on the connecting end of numerical calculator, and the breather pipe is link up with the connector, electric connection between signal processor and the numerical calculator, the shell opposite side is equipped with the power end, and the power end passes through the wire and is connected with the numerical calculator with signal processor to supply power to signal processor and numerical calculator.
In a further improvement, two of the branch gas pipes are formed at the other end of the main gas pipe, and the two branch gas pipes are communicated with the main gas pipe, so that the gas generated by the inflator enters the two branch gas pipes through the main gas pipe.
As a further improvement, the connection state of the main air pipe and the two branch air pipes is in a Y-shaped structure.
As a further improvement, the control member is mounted on the main air pipe for controlling the state of inflating the tire, and the control member is a valve for controlling the state of inflating the tire by rotating the valve.
As a further improvement, the two branch air pipes comprise a first branch air pipe and a second branch air pipe, wherein an air nozzle is mounted at the end part of the first branch air pipe so as to connect the air nozzle with the inflation end of the automobile tire, and the pressure limiting mechanism is mounted at the end part of the second branch air pipe so as to monitor the tire pressure of the inflator in the inflation process of the automobile tire in real time.
As a further improvement, the pressure limiting mechanism further comprises a connector arranged on the pressure limiter, and the connector is correspondingly connected with the second bronchus of the control mechanism.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses automobile tire aerifys intelligent voltage limiting device overall structure design safe and reliable, through at aerator connection control mechanism and the voltage limiting mechanism of setting on control mechanism, when aerifing the tire, the tire pressure of pressure limiter real-time supervision aerator to automobile tire inflation in-process of voltage limiting mechanism to can close the aerator after automobile tire reaches the preset atmospheric pressure that voltage limiting mechanism set for, with stop aerifing the tire. The intelligent pressure limiting device for inflating the automobile tire is convenient for other people to use and operate, and has strong practicability.
Drawings
Fig. 1 is an overall schematic view of the intelligent pressure limiting device for inflating an automobile tire of the present invention;
fig. 2 is a schematic structural view of a pressure limiter in the intelligent pressure limiting device for inflating an automobile tire of the present invention;
fig. 3 is another view structure diagram of the pressure limiter of the intelligent pressure limiting device for inflating an automobile tire according to the present invention;
fig. 4 is a schematic view of the structure of the service state of the intelligent pressure limiting device for inflating the automobile tire.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 to 4, an intelligent pressure limiting device for inflating an automobile tire is installed on an inflator 100 of an automobile tire to monitor tire pressure of the inflator 100 during the process of inflating the automobile tire in real time, and when the automobile tire reaches a target pressure set by the intelligent pressure limiting device, the inflator 100 may be turned off to stop inflating the tire.
Specifically, the control mechanism 10 and the pressure limiting mechanism 20 arranged on the control mechanism 10 are included. The control mechanism 10 is configured to be connected to the inflator 100, and the control mechanism 10 includes a main gas pipe 101, two branch gas pipes 102 connected to the main gas pipe 101, and a control member 103 installed on the main gas pipe 101.
The main gas pipe 101 has a fitting 1011 at one end thereof, and two branch gas pipes 102 formed at the other end of the main gas pipe 101. The two branch gas pipes 102 are communicated with the main gas pipe 101 to connect the main gas pipe 101 with the gas outlet of the inflator by means of the fitting 1011, so that the gas generated from the inflator 100 enters the two branch gas pipes 102 through the main gas pipe 101.
Specifically, the main air tube 101 is connected to two branch air tubes 102 in a Y-shaped configuration, and the two branch air tubes 102 include a first branch air tube 105 and a second branch air tube 106, wherein an air nozzle 104 is mounted at an end of the first branch air tube 105 to connect the air nozzle 104 with an inflation end of an automobile tire, and gas generated by the inflator enters the first branch air tube 105 along the main air tube 101 to inflate the automobile tire. The end of the second branch pipe 106 is provided with a pressure limiting mechanism 20 to monitor the tire pressure of the inflator during the inflation process of the automobile tire in real time.
A control member 103 is installed on the main air pipe 101 for controlling the state of inflating the tire, and in this embodiment, the control member 103 is a valve to control the state of inflating the tire by rotating the valve. When the tire pressure reaches the preset pressure of the pressure limiting mechanism 20 during the process of inflating the automobile tire by the inflator, the handle of the valve is rotated and the valve is closed, and then the switch of the inflator is closed, so that the inflator stops supplying air to the main air pipe 101, and further the tire is stopped to be inflated.
Please refer to fig. 2 and fig. 3, the pressure limiting mechanism 20 includes a pressure limiter 202 and a connector 201 disposed on the pressure limiter 202, and the connector 201 is correspondingly connected to the second bronchus 106 of the control mechanism 10. The pressure limiter 202 can preset the tire pressure value to be 230KPA-260KPA according to different vehicle types, a warning buzzer (not shown) is installed in the pressure limiter 202, when the air pressure for inflating the tire reaches the tire pressure value preset by the pressure limiter 202, the warning buzzer sounds, namely, the tire inflation state can be stopped through the control part 103. The pressure limiter 202 is provided with an observation screen 203, so that the control member 103 can be adjusted in time through the preset tire pressure value displayed on the observation screen 203 and the actual tire pressure value during the tire inflation process, and further the inflation state of the inflator on the tire can be adjusted. In this embodiment, the tire pressure value in the pressure limiter 202 is preset to 240KPA. Specifically, voltage limiter 202 includes shell 204, the inside of shell one side is provided with the count table, the outside of shell is formed with the observation screen, the count table includes numerical calculator 205 and signal processor 206, install the breather pipe on the connecting end of numerical calculator, the breather pipe is link up with connector 201, electric connection between signal processor and the numerical calculator, the shell opposite side is equipped with power end 208, the power end passes through the wire and is connected with signal processor and numerical calculator to supply power to signal processor and numerical calculator. The air pressure enters the numerical calculator through the connector 201 and the vent pipe, the tire pressure is calculated by the signal processor, and the calculated data transmit signals to the numerical calculator and are displayed through the observation screen.
Referring to fig. 4, when inflating a tire, the main air tube 101 of the control mechanism 10 in the intelligent pressure limiting device for inflating an automobile tire is connected to an inflator through the mounting joint 1011, and the air nozzle 104 at the end of the first branch air tube 105 is connected to the inflation port of the automobile tire, the gas generated by the inflator enters the first branch air tube 105 along the main air tube 101, so as to inflate the automobile tire, and the gas during the inflation enters the second branch air tube 106 and the pressure limiting mechanism 20 along the main air tube 101.
When the tire is inflated, the control element 103 can be adjusted in time by observing the preset tire pressure value displayed on the screen 203 and the actual tire pressure value during the tire inflation process, so as to adjust the state of the inflator inflating the tire, for example, when the pressure of the inflating tire approaches the tire pressure value 240KPA preset by the pressure limiter 202, the control element 103 can be closed in advance to stop the tire inflation. If the worker forgets the inflation process, namely when the air pressure for inflating the tire reaches the tire pressure value 240KPA preset by the pressure limiter 202, the alarm sounder sounds, and the worker can also turn the handle of the valve and close the valve in time to stop inflating the tire, so that the actual inflated air pressure value is not more than the preset tire pressure value.
To sum up, the utility model discloses automobile tire aerifys intelligent pressure limiting device overall structure design safe and reliable, through at aerator connection control mechanism 10 and set up the pressure limiting mechanism 20 on control mechanism 10, when aerifing the tire, the tire pressure of pressure limiter 202 real-time supervision inflator to automobile tire inflation in-process of pressure limiting mechanism 20 to can close the aerator after automobile tire reaches the preset atmospheric pressure that pressure limiting mechanism 20 set for, with stop aerifing the tire. The intelligent pressure limiting device for inflating the automobile tire is convenient for other people to use and operate, and has strong practicability.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (10)
1. An intelligent pressure limiting device for inflating an automobile tire is characterized in that: the automobile tire inflation pressure limiting device comprises a control mechanism (10) and a pressure limiting mechanism (20) arranged on the control mechanism (10), wherein one end of the control mechanism (10) is connected with an inflator used for inflating an automobile tire, the pressure limiting mechanism (20) is used for monitoring the tire pressure value of the inflator in the process of inflating the automobile tire in real time, and the inflator can be closed to stop inflating the tire when the inflation pressure of the automobile tire reaches the tire pressure set by the pressure limiting mechanism (20).
2. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 1, characterized in that: the control mechanism (10) comprises a main air pipe (101), two branch air pipes (102) connected to the main air pipe (101) and a control part (103) installed on the main air pipe (101), the main air pipe (101) is connected with an inflator, the pressure limiting mechanism (20) comprises a pressure limiter (202), and the pressure limiter (202) presets the tire pressure.
3. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 2, is characterized in that: the pressure limiter (202) is provided with an observation screen (203) so as to observe the preset tire pressure value of the pressure limiter (202) and the actual tire pressure value in the process of inflating the tire through the observation screen (203).
4. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 2, characterized in that: the pressure limiter (202) is internally provided with a warning buzzer, and when the air pressure for inflating the tire reaches the tire pressure value preset by the pressure limiter (202), the warning buzzer sounds.
5. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 3, is characterized in that: the voltage limiter (202) includes shell (204), and the inside of this shell one side is provided with the count table, and the outside of shell is formed with observation screen (203), count table include numerical calculator (205) and signal processor (206), install the breather pipe on the connecting end of numerical calculator, and the breather pipe link up with connector (201), electric connection between signal processor and the numerical calculator, the shell opposite side is equipped with power end (208), and the power end passes through the wire and is connected with the numerical calculator with signal processor to supply power to signal processor and numerical calculator.
6. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 2, is characterized in that: two branch air pipes (102) are formed at the other end of the main air pipe (101), and the two branch air pipes (102) are communicated with the main air pipe (101) so that the gas generated by the inflator enters the two branch air pipes (102) through the main air pipe (101).
7. The automobile tire inflation intelligent pressure limiting device according to claim 6, characterized in that: the connection state of the main air pipe (101) and the two branch air pipes (102) is in a Y-shaped structure.
8. The automobile tire inflation intelligent pressure limiting device according to claim 6, characterized in that: the control part (103) is arranged on the main air pipe (101) and used for controlling the state of inflating the tire, and the control part (103) is a valve so as to control the state of inflating the tire by rotating the valve.
9. The automobile tire inflation intelligent pressure limiting device according to claim 6, characterized in that: the two branch air pipes (102) comprise a first branch air pipe (105) and a second branch air pipe (106), wherein an air nozzle (104) is installed at the end part of the first branch air pipe (105) so as to connect the air nozzle (104) with the inflating end of an automobile tire, and the pressure limiting mechanism (20) is installed at the end part of the second branch air pipe (106) so as to monitor the tire pressure of the inflator in the inflating process of the automobile tire in real time.
10. The intelligent pressure limiting device for the inflation of the automobile tire according to claim 9, is characterized in that: the pressure limiting mechanism (20) further comprises a connector (201) arranged on the pressure limiter (202), and the connector (201) is correspondingly connected with the second bronchus (106) of the control mechanism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890280.0U CN218616590U (en) | 2022-10-31 | 2022-10-31 | Intelligent pressure limiting device for inflating of automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890280.0U CN218616590U (en) | 2022-10-31 | 2022-10-31 | Intelligent pressure limiting device for inflating of automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218616590U true CN218616590U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222890280.0U Active CN218616590U (en) | 2022-10-31 | 2022-10-31 | Intelligent pressure limiting device for inflating of automobile tire |
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| Country | Link |
|---|---|
| CN (1) | CN218616590U (en) |
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- 2022-10-31 CN CN202222890280.0U patent/CN218616590U/en active Active
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