CN210211890U - Automatic tire repairing system for vehicle and vehicle - Google Patents
Automatic tire repairing system for vehicle and vehicle Download PDFInfo
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- CN210211890U CN210211890U CN201920833902.1U CN201920833902U CN210211890U CN 210211890 U CN210211890 U CN 210211890U CN 201920833902 U CN201920833902 U CN 201920833902U CN 210211890 U CN210211890 U CN 210211890U
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Abstract
The utility model provides an automatic tire patching system and vehicle for vehicle. This automatic tire patching system includes: a tire repair control device containing a tire repair liquid therein, the tire repair control device having an exhaust port for discharging a medium; the pneumatic rotary joint is arranged at the center of a hub of the vehicle; a first connecting pipe, both ends of which are respectively connected to the discharge port of the tire repair control device and the pneumatic rotary joint; the two ends of the second connecting pipeline are respectively connected to the pneumatic rotary joint and an air valve of a tire pressure monitoring system of the vehicle; wherein the tire puncture repair control device is configured to release the tire puncture repair liquid after receiving an instruction to release the tire puncture repair liquid therein, so that the tire puncture repair liquid sequentially flows through the first connecting pipeline and the second connecting pipeline and finally flows into a tire cavity of the vehicle through the valve. The automatic tire repairing system can be applied to high-speed vehicles and can realize automatic tire repairing without stopping or getting off the vehicle.
Description
Technical Field
The utility model relates to a vehicle parts technical field especially relates to an automatic tire patching system and vehicle for vehicle.
Background
The existing tire repair system of the vehicle is divided into an automatic tire repair system and a non-automatic tire repair system. In the automatic tire repair system, the tire repair liquid is filled into the tire, and the gap is blocked by the tire repair liquid from the inner part of the tire after the tire is punctured so as to prevent the tire from being continuously lack of air. The tire repair liquid of the non-automatic tire repair system is filled in a tank, and when a Tire Pressure Monitoring System (TPMS) monitors that a tire is rapidly deflated, a user needs to stop the vehicle and get off the vehicle to fill the tire with the tire repair liquid.
The automatic tire repairing system and the non-automatic tire repairing system have defects, and for the automatic tire repairing system, the tire repairing liquid is always stored in a tire cavity, so that the dynamic balance of the tire is seriously influenced, and the high-speed vehicle cannot be used. For non-automatic tire repair systems, there may be a danger in the dark or in rural areas due to the need to stop the vehicle and get off to fill the tire with tire repair fluid.
In order to solve the problems of the existing automatic tire repair system and the non-automatic tire repair system, the prior art provides a self-sealing technology, namely 5-10mm of gel is coated on the inner wall of a tire, and after the tire is punctured, the gel blocks the inner gap to prevent continuous air loss. However, the self-sealing rubber technology has the defect that the self-sealing rubber is heavy in weight and can deform along with the tire, so that the rolling resistance of the tire is greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at thereby influence the dynamic balance of tire and need park and get off the car and fill the technical problem that thereby there may be danger for the tire to the tire in order to solve among the prior art tire repair liquid and leave in the tire always.
Another object of the present invention is to provide a low-cost automatic tire repairing system.
In particular, the present invention provides an automatic tire repair system for a vehicle, comprising:
a tire repair control device containing a tire repair liquid therein, the tire repair control device having an exhaust port for discharging a medium;
the pneumatic rotary joint is arranged at the center of a hub of the vehicle;
a first connecting pipe, both ends of which are respectively connected to the discharge port of the tire repair control device and the pneumatic rotary joint;
the two ends of the second connecting pipeline are respectively connected to the pneumatic rotary joint and an air valve of a tire pressure monitoring system of the vehicle; wherein
The tire repair control device is configured to release the tire repair liquid after receiving an instruction to release the tire repair liquid therein, so that the tire repair liquid sequentially flows through the first connecting pipeline and the second connecting pipeline and finally flows into a tire cavity of the vehicle through the valve.
Optionally, the tire puncture repair control device includes:
a puncture sealant container for containing the puncture sealant;
a tire repair pipeline, both ends of which are respectively connected with the tire repair liquid container and the discharge port; and
the first electromagnetic switch is arranged on the tire repair pipeline and used for controlling the on-off of the tire repair pipeline; wherein
The first electromagnetic switch is configured to open the tire repair line after receiving a command to release the tire repair liquid, so that the tire repair liquid flows out from the tire repair liquid container and flows out along the tire repair line to the discharge port.
Optionally, a first check valve is arranged at a position of the tire repair pipeline close to the discharge port, and the first check valve is arranged to be opened when the first electromagnetic switch is opened and closed when the first electromagnetic switch is closed.
Optionally, the tire puncture repair control device includes:
a cleaning liquid container for containing a cleaning liquid, a material of the cleaning liquid being selected so as to be able to remove the tire puncture repair liquid adhering to the first connecting pipe and the second connecting pipe;
a cleaning pipeline, both ends of which are respectively connected with the cleaning liquid container and the discharge port; and
the second electromagnetic switch is arranged on the cleaning pipeline and used for controlling the on-off of the cleaning pipeline; wherein
The second electromagnetic switch is configured to open the cleaning pipeline after receiving the command for releasing the cleaning liquid, so that the cleaning liquid flows out from the cleaning liquid container and flows out to the discharge port along the cleaning pipeline.
Optionally, a second check valve is disposed on the cleaning pipeline at a position close to the discharge port, and the second check valve is configured to be opened when the second electromagnetic switch is opened and closed when the second electromagnetic switch is closed.
Optionally, the tire puncture repair control device includes:
an inflator pump;
the two ends of the inflation pipeline are respectively connected with the inflation pump and the discharge port; and
the third electromagnetic switch is arranged on the inflation pipeline and used for controlling the on-off of the inflation pipeline; wherein
The third electromagnetic switch is configured to open the inflation line upon receiving an instruction to inflate a tire of the vehicle, so that gas is communicated along the inflation line to the exhaust port.
Optionally, a third check valve is arranged at a position of the inflation pipeline close to the discharge port, and the third check valve is arranged to be opened when the third electromagnetic switch is opened and closed when the third electromagnetic switch is closed.
In particular, the utility model also provides a vehicle, include:
the system comprises a tire pressure monitoring system, a data processing system and a data processing system, wherein the tire pressure monitoring system is used for monitoring the tire pressure of a vehicle and acquiring the change rate value of the tire pressure;
the automatic tire repair system is connected to the tire pressure monitoring system, and is configured to start when the tire pressure monitoring system monitors that the rate of change value of the tire pressure of the tire exceeds a preset change value.
Optionally, the first solenoid switch and/or the third solenoid switch of the automatic tire patching system is turned on when the automatic tire patching system is started.
Optionally, the vehicle further comprises a controller, connected to the automatic tire repair system, for controlling the vehicle speed of the vehicle to be lower than or equal to a preset speed when the automatic tire repair system is started.
According to the utility model discloses a scheme is through placing tire repair liquid alone in tire repair controlling means, rather than setting up in the tire of vehicle to can not influence the dynamic balance of tire, can use on the high-speed car. And the tire repair control device is arranged, so that the tire repair liquid can be automatically released when the tire is repaired, the automatic tire repair can be realized without stopping or getting off, and the possible danger caused by the fact that the tire is filled with the tire repair liquid when the vehicle needs to be stopped or get off is avoided.
Further, since the tire puncture repair liquid is not released before the tire is punctured, the vehicle can run at a high speed. When the TPMS monitors that the tire is quickly leaked, the tire is automatically repaired and supplemented with air, and a person is not required to stop and get off the vehicle. In addition, when the automatic tire patching system is started, a user can be prompted, the maximum vehicle speed is reduced (generally, the maximum vehicle speed of the vehicle is limited to 80km/h), the driving safety of the vehicle can be ensured, and accidents are prevented. Also, the tire appearance of the vehicle is not greatly different from the conventional tire appearance.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 shows a schematic block diagram of an automatic tire repair system for a vehicle according to one embodiment of the present invention;
FIG. 2 shows a schematic block diagram of a tire according to an embodiment of the present invention;
fig. 3 is a view showing an internal structure of the tire puncture repair control device according to an embodiment of the present invention.
Detailed Description
The utility model provides an automatic tire patching system for vehicle. The vehicle includes a Tire Pressure Monitoring System (TPMS) mounted on a Tire of the vehicle for Monitoring a Tire Pressure of the Tire.
Fig. 1 shows a schematic structural view of an automatic tire patching system for a vehicle according to an embodiment of the present invention. Fig. 2 shows a schematic structural view of a tire according to an embodiment of the present invention. As shown in fig. 1 and 2, the automatic tire puncture repair system includes a puncture repair control device 1, a pneumatic rotary joint 2, a first connecting pipe 3, and a second connecting pipe 4. The tire repair control device 1 may be disposed on a chassis of a vehicle, and contains a tire repair liquid therein, and the tire repair control device 1 has an exhaust port 11 for discharging a medium. The pneumatic rotary joint 2 is provided at the hub center of the vehicle. Both ends of the first connecting pipe 3 are connected to the discharge port 11 of the tire puncture repair control device 1 and the pneumatic rotary joint 2, respectively. Both ends of the second connecting pipe 4 are connected to the pneumatic rotary joint 2 and the valve mouth 61 of the TPMS system 6 of the vehicle, respectively. Wherein the tire puncture repair control device 1 is configured to release the tire puncture repair liquid upon receiving an instruction to release the tire puncture repair liquid therein, so that the tire puncture repair liquid flows through the first connecting pipe 3 and the second connecting pipe 4 in sequence, and finally flows into the cavity of the tire 5 of the vehicle by the valve 61.
According to the utility model discloses a scheme is through placing tire repair liquid alone in tire repair controlling means 1, rather than setting up in tire 5 of vehicle to can not influence the dynamic balance of tire 5, can use on the high-speed car. Moreover, by arranging the tire repair control device 1, the tire repair liquid can be automatically released when the tire 5 needs to be repaired, so that the tire can be automatically repaired without stopping or getting off, and the possible danger caused by the fact that the tire 5 needs to be charged with the tire repair liquid when the vehicle needs to be stopped or get off is avoided.
Fig. 3 is a view showing an internal structure of the tire puncture repair control device according to an embodiment of the present invention. As shown in fig. 3, the tire puncture repair control device 1 is provided with an inflator 18, a puncture repair liquid, and a cleaning liquid. In one embodiment, the tire puncture repair control device 1 may include a puncture repair liquid container 12, a puncture repair line 13, and a first electromagnetic switch 14. The puncture sealant container 12 is used to contain puncture sealant. Both ends of the puncture repair line 13 are connected to the puncture repair liquid container 12 and the discharge port 11, respectively. The first electromagnetic switch 14 is arranged on the tire repair pipeline 13 and is used for controlling the on-off of the tire repair pipeline 13. Wherein the first electromagnetic switch 14 is configured to open the puncture repair line 13 upon receiving a command to release the puncture repair liquid, so that the puncture repair liquid flows out from the puncture repair liquid container 12 and flows out along the puncture repair line 13 to the discharge port 11. The tire puncture repair line 13 is provided with a first check valve at a position near the discharge port 11, the first check valve being arranged to open when the first electromagnetic switch 14 is open and to close when the first electromagnetic switch is closed.
The tire puncture repair control device 1 may further include a cleaning liquid container 15, a cleaning line 16, and a second electromagnetic switch 17. The cleaning liquid container 15 is used for containing a cleaning liquid, and the material of the cleaning liquid is selected to be capable of removing the tire puncture repair liquid adhered at the first connecting pipe 3 and the second connecting pipe 4. The cleaning line 16 is connected at both ends thereof to the cleaning liquid container 15 and the discharge port 11, respectively. The second electromagnetic switch 17 is disposed on the cleaning pipeline 16 and is used for controlling the on-off of the cleaning pipeline 16. Wherein the second electromagnetic switch 17 is arranged to open the cleaning conduit 16 upon receiving a command to release the cleaning liquid, so that the cleaning liquid flows out from the cleaning liquid container 15 and along the cleaning conduit 16 to the discharge opening 11. A second check valve is provided in the purge line 16 near the discharge port 11, and is configured to open when the second electromagnetic switch 17 is open and close when the second electromagnetic switch is closed.
The tire puncture control device 1 may further include an inflation line 19 and a third electromagnetic switch 20. Both ends of the inflation line 19 are connected to the inflator 18 and the discharge port 11, respectively. The third electromagnetic switch 20 is arranged on the inflation pipeline 19 and is used for controlling the on-off of the inflation pipeline 19. Wherein the third electromagnetic switch 20 is arranged to open the inflation line 19 upon receiving an instruction to inflate a tyre 5 of the vehicle, so as to circulate the gas along the inflation line 19 to the discharge opening 11. A third check valve is provided in the charging line 19 near the discharge port 11, and is arranged to open when the third electromagnetic switch 20 is open and to close when the third electromagnetic switch is closed.
The first one-way valve, the second one-way valve and the third one-way valve can ensure that various liquids cannot be mixed together.
Through the above structure and control logic of the tire repair control device 1, tire repair and air supplement can be performed in time when the tire 5 leaks air, and after the tire repair liquid is released, the cleaning liquid is released when the tire 5 is replaced, for example, when needed, so that the first connecting pipeline 3 and the second connecting pipeline 4 are cleaned, and the tire repair liquid is prevented from being stuck on the first connecting pipeline 3 and the second connecting pipeline 4. Meanwhile, the tire puncture repair control device 1 can ensure that different liquids are not mixed together.
In particular, the utility model discloses still provide a vehicle, this vehicle includes tire pressure monitoring system (TPMS system 6) and the above-mentioned automatic tire repair system. The TPMS system 6 is used to monitor the tire pressure of the tires 5 of the vehicle and to obtain a value of the rate of change of the tire pressure of the tires 5. The automatic tire repair system is connected with the tire pressure monitoring system and is used for starting when the tire pressure monitoring system monitors that the change rate value of the tire pressure of the tire 5 exceeds a preset change value. For example, the automatic tire repair system may be activated when the TPMS system 6 detects a rapid leak in the tire 5, such as a short air pressure of greater than or equal to 10KPa per minute. When the automatic tire repair system is started, the tire repair liquid starts to be released into the cavity of the tire 5. It will be appreciated that the automatic tire repair system may be constantly in a sleep state, awakened when the TPMS system 6 detects a rapid leak in the tire 5. Of course, the automatic tire repair system may be turned on or off by the user through a switch on the vehicle, and when the TPMS system 6 detects a rapid air leakage of the tire 5, the TPMS system feeds back the information that the tire 5 is punctured to the user, and the user turns on the automatic tire repair system through the switch on the vehicle.
In one embodiment, the first solenoid switch and the third solenoid switch 20 of the automatic tire patching system are sequentially turned on when the automatic tire patching system is started. The first solenoid switch and the third solenoid switch 20 are not opened at the same time, that is, when the first solenoid switch is opened, the third solenoid switch is closed, and when the first solenoid switch is closed, the third solenoid switch can be opened. When the tyre 5 is quickly deflated, the tyre 5 of the vehicle can be repaired and inflated.
When the tire repair liquid needs to be cleaned, such as when the tire 5 is replaced, the automatic tire repair system can be started, and the second electromagnetic switch 17 is turned on, so that the tire repair liquid on the first connecting pipeline 3 and the second connecting pipeline 4 is cleaned.
The vehicle may also include a controller and an alarm. The controller is connected with the automatic tire repairing system and is used for controlling the speed of the vehicle to be lower than or equal to a preset speed when the automatic tire repairing system is started. The warning indicator is used for prompting a driver in a voice or image-text display mode when the automatic tire patching system is started.
According to the utility model discloses a scheme, because tire 5 is not released by the puncture before not being punctured puncture repair liquid, the vehicle can go at a high speed. When the TPMS system 6 monitors that the tire 5 is rapidly deflated, the automatic tire repair and air supplement are carried out on the tire 5, and people are not required to stop and get off the vehicle. In addition, when the automatic tire patching system is started, a user can be prompted, the maximum vehicle speed is reduced (generally, the maximum vehicle speed of the vehicle is limited to 80km/h), the driving safety of the vehicle can be ensured, and accidents are prevented. Also, the tire appearance of the vehicle is not greatly different from the conventional tire appearance.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An automatic tire repair system for a vehicle, comprising:
a tire repair control device containing a tire repair liquid therein, the tire repair control device having an exhaust port for discharging a medium;
the pneumatic rotary joint is arranged at the center of a hub of the vehicle;
a first connecting pipe, both ends of which are respectively connected to the discharge port of the tire repair control device and the pneumatic rotary joint;
the two ends of the second connecting pipeline are respectively connected to the pneumatic rotary joint and an air valve of a tire pressure monitoring system of the vehicle; wherein
The tire repair control device is configured to release the tire repair liquid after receiving an instruction to release the tire repair liquid therein, so that the tire repair liquid sequentially flows through the first connecting pipeline and the second connecting pipeline and finally flows into a tire cavity of the vehicle through the valve.
2. The automatic tire patching system of claim 1, wherein the tire patching control device comprises:
a puncture sealant container for containing the puncture sealant;
a tire repair pipeline, both ends of which are respectively connected with the tire repair liquid container and the discharge port; and
the first electromagnetic switch is arranged on the tire repair pipeline and used for controlling the on-off of the tire repair pipeline; wherein
The first electromagnetic switch is configured to open the tire repair line after receiving a command to release the tire repair liquid, so that the tire repair liquid flows out from the tire repair liquid container and flows out along the tire repair line to the discharge port.
3. The automatic tire puncture sealing system according to claim 2, wherein a first check valve is provided at a position of the tire puncture sealing line near the discharge port, the first check valve being configured to open when the first electromagnetic switch is open and close when the first electromagnetic switch is closed.
4. The automatic tire puncture repair system according to any one of claims 1 to 3, wherein the tire puncture repair control device includes:
a cleaning liquid container for containing a cleaning liquid, a material of the cleaning liquid being selected so as to be able to remove the tire puncture repair liquid adhering to the first connecting pipe and the second connecting pipe;
a cleaning pipeline, both ends of which are respectively connected with the cleaning liquid container and the discharge port; and
the second electromagnetic switch is arranged on the cleaning pipeline and used for controlling the on-off of the cleaning pipeline; wherein
The second electromagnetic switch is configured to open the cleaning pipeline after receiving the command for releasing the cleaning liquid, so that the cleaning liquid flows out from the cleaning liquid container and flows out to the discharge port along the cleaning pipeline.
5. The automatic tire patching system of claim 4, wherein the purge line is provided with a second one-way valve at a location proximate to the exhaust port, the second one-way valve being configured to open when the second solenoid switch is open and close when the second solenoid switch is closed.
6. The automatic tire puncture repair system according to any one of claims 1 to 3, wherein the tire puncture repair control device includes:
an inflator pump;
the two ends of the inflation pipeline are respectively connected with the inflation pump and the discharge port; and
the third electromagnetic switch is arranged on the inflation pipeline and used for controlling the on-off of the inflation pipeline; wherein
The third electromagnetic switch is configured to open the inflation line upon receiving an instruction to inflate a tire of the vehicle, so that gas is communicated along the inflation line to the exhaust port.
7. The automatic tire patching system of claim 6, wherein a third one-way valve is disposed on the inflation line near the exhaust port, the third one-way valve being configured to open when the third solenoid switch is open and close when the third solenoid switch is closed.
8. A vehicle, characterized by comprising:
the system comprises a tire pressure monitoring system, a data processing system and a data processing system, wherein the tire pressure monitoring system is used for monitoring the tire pressure of a vehicle and acquiring the change rate value of the tire pressure;
the automatic tire repair system according to any one of claims 1 to 7, connected to the tire pressure monitoring system, for starting when the tire pressure monitoring system monitors that the rate of change value of the tire pressure exceeds a preset change value.
9. The vehicle according to claim 8, characterized in that the first solenoid switch and/or the third solenoid switch of the automatic tire repair system are opened when the automatic tire repair system is started.
10. The vehicle of claim 8 or 9, further comprising a controller coupled to the automatic tire repair system for controlling the vehicle speed of the vehicle to be less than or equal to a preset speed when the automatic tire repair system is activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833902.1U CN210211890U (en) | 2019-06-04 | 2019-06-04 | Automatic tire repairing system for vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833902.1U CN210211890U (en) | 2019-06-04 | 2019-06-04 | Automatic tire repairing system for vehicle and vehicle |
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| Publication Number | Publication Date |
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| CN210211890U true CN210211890U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920833902.1U Active CN210211890U (en) | 2019-06-04 | 2019-06-04 | Automatic tire repairing system for vehicle and vehicle |
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| CN (1) | CN210211890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744022A (en) * | 2021-01-13 | 2021-05-04 | 北京新能源汽车股份有限公司 | Repair device, control method for repair device, and vehicle |
| CN115416335A (en) * | 2022-09-28 | 2022-12-02 | 东风汽车集团股份有限公司 | Tire repair tool |
-
2019
- 2019-06-04 CN CN201920833902.1U patent/CN210211890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744022A (en) * | 2021-01-13 | 2021-05-04 | 北京新能源汽车股份有限公司 | Repair device, control method for repair device, and vehicle |
| CN115416335A (en) * | 2022-09-28 | 2022-12-02 | 东风汽车集团股份有限公司 | Tire repair tool |
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