CN113752604B - Automatic tire repairing device and method, tire and automobile - Google Patents
Automatic tire repairing device and method, tire and automobile Download PDFInfo
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- CN113752604B CN113752604B CN202110892714.8A CN202110892714A CN113752604B CN 113752604 B CN113752604 B CN 113752604B CN 202110892714 A CN202110892714 A CN 202110892714A CN 113752604 B CN113752604 B CN 113752604B
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- Prior art keywords
- tire
- liquid
- liquid storage
- repairing
- tire pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to the technical field of automobiles, in particular to an automatic tire repairing device, an automatic tire repairing method, a tire and an automobile. The automatic tire repairing device comprises a liquid storage cylinder which stores tire repairing liquid, wherein a liquid outlet is formed in the liquid storage cylinder, when the tire pressure of the tire falls and exceeds a set value, the tire repairing liquid is automatically released from the liquid outlet, and under the action of air flow, the tire repairing liquid reacts with the tire breakage opening to quickly repair the breakage opening, so that quick tire repairing and inflation are realized, the tire is kept at a certain tire pressure, the stability of a vehicle is improved, the running safety is improved, the manual tire repairing is not needed, and the problems of untimely tire repairing and inflation and influence on the running efficiency are solved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automatic tire repairing device, an automatic tire repairing method, a tire and an automobile.
Background
Tires are important components for driving of automobiles, and have important effects on driving comfort and safety. However, in the running process of an automobile, the tire is easy to be punctured by sharp foreign matters, and if the tire burst is burst during high-speed running, the running safety is greatly threatened. Therefore, when the tire of the wheel is found to be punctured during driving, the vehicle needs to be stopped immediately, and the tire is repaired by adding the tire repairing liquid when the tire is inflated, but there are problems that the tire repairing is not inflated in time and the driving efficiency is affected.
Disclosure of Invention
The automatic tire repairing device, the method, the tire and the automobile solve the technical problems that tire repairing and inflation are not timely and driving efficiency is affected in the prior art.
In one aspect, the application provides an automatic tire repair device, the device sets up the concave surface department at the rim outer lane, the device is including storing the liquid storage section of thick bamboo that has the tire repair liquid, be equipped with the weeping mouth on the liquid storage section of thick bamboo, works as the speed that the tire pressure of tire descends exceeds the setting value, the tire repair liquid is automatic follow the weeping mouth releases to repair the damage mouth of tire.
Further, a cover plate is arranged at one end of the liquid storage barrel, a first opening is formed in the cover plate, the device comprises a sliding plate, a guide block and a reset piece, the sliding plate is arranged inside the liquid storage barrel in a sliding mode, the sliding plate divides the interior of the liquid storage barrel into a movable cavity and a liquid storage cavity, tire repairing liquid is arranged in the liquid storage cavity, the reset piece is connected and arranged between the sliding plate and the cover plate, one end of the guide block is connected to the sliding plate, the other end of the guide block movably penetrates through the first opening, and when the tire pressure of the tire is stable, the liquid discharge port is communicated with the movable cavity; when the tire pressure of the tire drops at a speed exceeding a set value, the liquid discharge port is communicated with the liquid storage cavity.
Further, the device further comprises a blocking cover, a second opening is formed in the other end of the liquid storage barrel, and the blocking cover is detachably arranged in the second opening.
The application provides an automatic tire repair method which is performed based on the automatic tire repair device, wherein the method comprises the following steps of:
when the tire pressure is stable, the liquid discharge port is communicated with the movable cavity; when the tire pressure of the tire drops at a speed exceeding a set value, the spring drives the sliding plate to move towards the direction of the first opening, the liquid discharging opening is communicated with the liquid storage cavity, and the tire repairing liquid is released from the liquid discharging opening.
Further, the drain port sets up the one end of reservoir, wherein, the device still includes tire pressure monitoring module, whole vehicle control unit, wireless receiving arrangement, system control unit and solenoid valve, the drain port passes through solenoid valve and external intercommunication, wherein:
the tire pressure monitoring module is used for monitoring tire pressure information and transmitting the tire pressure information to the whole vehicle controller; the whole vehicle controller is used for receiving the tire pressure information of the tire pressure monitoring module, judging whether the tire pressure speed reduction exceeds a set value, and sending out a tire repairing signal when the tire pressure speed reduction exceeds the set value; the wireless receiving device is used for receiving the tire repair signal sent by the whole vehicle controller and transmitting the tire repair signal to the system controller; the system controller is used for receiving the tire repair signal sent by the wireless receiving device and controlling the electromagnetic valve to be opened.
The application also provides an automatic tire repair method, which is performed based on the automatic tire repair device, wherein the method comprises the following steps:
a: the tire pressure monitoring module monitors tire pressure information and transmits the tire pressure information to the whole vehicle controller;
b: the whole vehicle controller judges whether the tire pressure speed reduction exceeds a set value, and if the tire pressure speed reduction exceeds the set value, the step C is carried out; if the tire pressure speed reduction does not exceed the set value, maintaining the current state;
c: the whole vehicle controller sends out a tire repair signal;
d: the wireless receiving device receives the tire repair signal and sends the tire repair signal to the system controller;
e: the system controller controls the electromagnetic valve to be opened, and the tire repair liquid is released.
Further, the vehicle controller judges whether the tire pressure speed reduction exceeds a set value, specifically:
the vehicle controller calculates a difference value delta P between a current tire pressure value Pt2 and a tire pressure preset value Pt 0; and calculating a change rate RP of the tire pressure according to formula 1), the formula 1) being:
rp= (Pt 2-Pt 1)/Pt 1 formula 1
In the formula 1): pt1 is the tire pressure value of the previous time t;
and setting the preset value of the tire pressure change rate as RP0, and judging that the tire pressure speed reduction exceeds the set value by the whole vehicle controller when delta P is larger than P0 and RP is larger than RP 0.
In another aspect, the present application provides a tire comprising the automatic tire repair device described above.
Further, the automatic tire repair device is arranged on the rim outer ring of the tire through riveting or screwing.
In yet another aspect, the present application provides an automobile comprising the tire described above.
The beneficial effects of the application are as follows:
in this application, set up automatic tire repairing device on the rim outer race of automobile tire, the device is including storing the liquid storage section of thick bamboo that has tire repairing liquid, be equipped with the weeping mouth on the liquid storage section of thick bamboo, when the speed that the tire's child is pressed down exceeds the setting value, tire repairing liquid then is automatic to release from the weeping mouth, under the air current effect, tire repairing liquid takes place the reaction with the damaged mouth of tire, repair the damaged mouth fast, realize quick tire repairing, make the tire keep certain tire pressure, promote vehicle stability, improve driving safety, need not to park and carry out artifical tire repairing, the tire repairing is inflated untimely and influence the problem of driving efficiency has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an automatic tire repair device according to embodiment 1;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic structural diagram of an automatic tire repair device according to embodiment 2;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a side view of a wheel provided in example 3;
fig. 6 is a cross-sectional view A-A of fig. 5.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment provides an automatic tire repair device, the device is disposed at a concave surface of a rim outer ring, fig. 1 is a schematic structural diagram of the automatic tire repair device provided in embodiment 1, and in combination with fig. 1, the automatic tire repair device in this embodiment includes a liquid storage tank 1 storing a tire repair liquid, a liquid discharge port 11 is disposed on the liquid storage tank 1, and when a tire pressure drop speed of a tire exceeds a set value, the tire repair liquid is automatically discharged from the liquid discharge port 11.
The embodiment provides an automatic tire repair device, when tire burst, tire pressure decline, can automatic carry out the tire repair, need not to park and carry out artifical tire repair, solved the tire repair and inflated untimely and influence the problem of driving efficiency.
Fig. 2 is a cross-sectional view of fig. 1, and in combination with fig. 1 and 2, a cover plate 14 is disposed at one end of the liquid storage barrel 1 in this embodiment, and a first opening is disposed on the cover plate 14. The device also comprises a sliding plate 23, a guide block 22 and a reset piece 24, wherein the sliding plate 21 and the sliding plate 23 are respectively arranged at two ends of the connecting block 22, the connecting block 22 is slidably arranged in a first opening, the sliding plate 21 is arranged outside the liquid storage barrel 1, the first opening is arranged on the sliding plate 21 along the axial projection of the first opening, the sliding plate 23 is slidably arranged inside the liquid storage barrel 1, the sliding plate 23 divides the interior of the liquid storage barrel 1 into a movable cavity 12 and a liquid storage cavity 13, tire repairing liquid is arranged in the liquid storage cavity 13, the reset piece 24 is connected and arranged between the sliding plate 23 and the cover plate 14, one end of the guide block 22 is connected to the sliding plate 23, the other end of the guide block 22 movably penetrates through the first opening, and when the tire pressure of a tire is stable, the liquid discharge port 11 is communicated with the movable cavity 12; when the tire pressure of the tire drops at a speed exceeding a set value, the drain port 11 communicates with the liquid storage chamber 13.
Preferably, in the embodiment, the reset piece is a spring, and the spring is sleeved on the guide block, so that the spring can be prevented from deforming in the expansion process.
Preferably, in this embodiment, the device is further provided with a baffle 21, the baffle 21 is disposed outside the liquid storage barrel 1 and connected with the guide block 22, and the projection of the first opening along the axial direction of the first opening is disposed on the baffle 21, i.e. the baffle 21 prevents the guide block 22 from sliding into the liquid storage barrel 1.
Specifically, in the present embodiment, when the tire pressure of the tire is lowered at a speed exceeding a set value, the principle of automatic release of the tire repair liquid from the liquid discharge port 11 is as follows: setting the tire pressure as Pt, the elasticity of the spring as F, the pressure of the tire repair liquid as Py, the area of the sliding plate 23 as S, and when the tire pressure is stable, pt+S+F=Py+S, wherein the liquid discharge port 11 is communicated with the movable cavity 12; when the tire pressure of the tire drops at a speed exceeding a set value, the tire repairing liquid stored in the tire repairing liquid storage cylinder 1 overcomes the elasticity of the spring, the sliding plate 23 is pushed to move towards the direction of the first opening, the volume of the movable cavity 12 is reduced, the volume of the liquid storage cavity 13 is increased until the liquid discharge port 11 is communicated with the liquid storage cavity 13, the tire repairing liquid is released from the liquid discharge port 11, the tire repairing liquid reacts with the tire breakage port under the action of air flow, and the breakage port is quickly repaired, so that quick tire repairing is realized. After the tyre repairing liquid is released by a certain amount, the pressure is reduced, and the sliding plate 23 returns to the initial position under the action of the spring reset in order to keep balance, and the liquid discharging port 11 is communicated with the movable cavity 12 and circularly reciprocates.
Further, in this embodiment, the apparatus further includes a blocking cover 3, the other end of the liquid storage barrel 1 is provided with a second opening, and the blocking cover 3 is detachably disposed in the second opening, so that when the tire repair liquid needs to be added to the liquid storage barrel 1, the blocking cover 3 is detachably disposed, and is injected from the second opening.
The automatic tire repairing method of the automatic tire repairing device of the embodiment comprises the following steps:
when the tire pressure is stable, the liquid discharge port 11 is communicated with the movable cavity 12; when the tire pressure of the tire drops at a speed exceeding a set value, the tire repairing liquid in the liquid storage cavity pushes the sliding plate 23 to move towards the direction of the first opening until the liquid discharge port 11 is communicated with the liquid storage cavity 13, and the tire repairing liquid is discharged from the liquid discharge port 11.
Example 2
The automatic tire repair device provided by the embodiment is also arranged at the concave surface of the rim outer ring and comprises a liquid storage cylinder 1. Because the tire is in actual driving, because of reasons such as road surface unevenness, the tire pressure of the tire can have great fluctuation, only judges the tire damage through the tire pressure change, and the circumstances that the tire is mended by misjudgment possibly can take place. Therefore, the automatic tire repair device in this embodiment includes a tire pressure monitoring module, a vehicle controller, a wireless receiving device, a system controller, and an electromagnetic valve 4.
Fig. 3 is a schematic structural diagram of the automatic tire repair device provided in embodiment 2, fig. 4 is a cross-sectional view of fig. 3, and in combination with fig. 3 and 4, in this embodiment, a liquid discharge port is disposed at one end of the liquid storage cylinder 1, and the liquid discharge port is communicated with the outside through an electromagnetic valve 4, and the tire pressure monitoring module is used for monitoring tire pressure information and transmitting the tire pressure information to the vehicle controller; the whole vehicle controller is used for receiving the tire pressure information of the tire pressure monitoring module, judging whether the tire pressure speed reduction exceeds a set value, and sending out a tire repairing signal when the tire pressure speed reduction exceeds the set value; the wireless receiving device is used for receiving the tire repair signal sent by the whole vehicle controller and transmitting the tire repair signal to the system controller; the system controller is used for receiving the tire repair signal sent by the wireless receiving device and controlling the opening of the electromagnetic valve 4.
The tire is repaired through the scheme of the wireless electromagnetic valve 4, so that the situation of misjudgment and false tire repair is avoided. The wireless receiving device and the system controller can be arranged in the tire, so that the space is not occupied, and the problems of wiring and the like are avoided. Specifically, the tire pressure monitoring module in this embodiment may be a tire pressure sensor disposed in a tire.
Similarly, the automatic tire repair device in this embodiment also includes a blanking cover 3, the other end of the liquid storage barrel 1 is provided with a second opening, and the blanking cover 3 is detachably disposed in the second opening, so that when the tire repair liquid needs to be added into the liquid storage barrel 1, the blanking cover 3 is detachable, and is injected from the second opening.
The automatic tire repairing method of the automatic tire repairing device of the embodiment comprises the following steps:
a: the tire pressure monitoring module monitors the tire pressure information and transmits the tire pressure information to the whole vehicle controller;
b: the whole vehicle controller judges whether the tire pressure speed reduction exceeds a set value, and if the tire pressure speed reduction exceeds the set value, the step C is carried out; if the tire pressure speed reduction does not exceed the set value, maintaining the current state;
c: the whole vehicle controller sends out a tire repair signal;
d: the wireless receiving device receives the tire repair signal and sends the tire repair signal to the system controller;
e: the system controller controls the electromagnetic valve 4 to be opened, and the tire repair liquid is released.
Preferably, the tire inflation device is also activated simultaneously when the vehicle controller sends out a tire repair signal.
Further, regarding to the vehicle controller, whether the tire pressure speed reduction exceeds a set value is judged, specifically:
the vehicle controller calculates a difference delta P between a current tire pressure value Pt2 and a tire pressure preset value Pt 0; and the change rate RP of the tire pressure is calculated according to formula 1), formula 1) is:
rp= (Pt 2-Pt 1)/Pt 1 formula 1
In formula 1): pt1 is the tire pressure value of t1 at the previous time t 2;
and setting the preset value of the tire pressure change rate as RP0, and judging that the tire pressure speed reduction exceeds the set value by the whole vehicle controller when delta P is larger than P0 and RP is larger than RP 0.
Example 3
The present embodiment provides a tire 7, fig. 5 is a side view of the tire 7 provided in embodiment 3, fig. 6 is a sectional view A-A of fig. 5, and in combination with fig. 5 and fig. 6, the tire provided in the present embodiment includes the automatic tire repair device 6 in embodiment 1 or embodiment 2. The device is equipped with weeping mouth 11 including the liquid storage section of thick bamboo 1 that stores the tire repairing liquid on the liquid storage section of thick bamboo 1, when the speed that the tyre pressure of tire 7 descends exceeded the setting value, the tire repairing liquid then was automatic to be released from weeping mouth 11, under the air current effect, tire repairing liquid reacted with the damaged mouth of tire 7, the damaged mouth is restoreed fast, realize quick tire repairing, aerify, make tire 7 keep certain tire pressure, promote vehicle stability, improve driving safety, need not to park and carry out artifical tire repairing, the problem that tire repairing aerifys untimely and influence driving efficiency has been solved.
Further, the automatic tire repair device 6 in the present embodiment may be fixed at the concave surface of the outer ring of the rim 5 by caulking or screwing, and a plurality of automatic tire repair devices 6 may be arranged in the circumferential direction of the concave surface of the outer ring of the wheel according to actual circumstances.
Example 4
The embodiment provides an automobile, including the tire in embodiment 3, because the concave surface department of rim 5 outer lane is provided with automatic tire repairing device 6, the device is including storing the liquid storage section of thick bamboo 1 that has tire repairing liquid, be equipped with weeping mouth 11 on the liquid storage section of thick bamboo 1, when the tire 7's the tire pressure speed of falling exceeds the setting value, tire repairing liquid then releases from weeping mouth 11 automatically, under the air current effect, tire repairing liquid and tire 7 damaged mouth take place the reaction, repair damaged mouth fast, realize the tire repairing fast, aerify, make tire 7 keep certain tire pressure, promote vehicle stability, improve driving safety, need not to park and carry out artifical tire repairing, the problem that tire repairing aerifys untimely and influence driving efficiency has been solved.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The automatic tire repairing device is characterized by comprising a liquid storage barrel for storing tire repairing liquid, wherein a liquid discharging opening is formed in the liquid storage barrel, a cover plate is arranged at one end of the liquid storage barrel, a first opening is formed in the cover plate, the device comprises a sliding plate, a guide block and a resetting piece, the sliding plate is slidably arranged inside the liquid storage barrel, the sliding plate divides the inside of the liquid storage barrel into a movable cavity and a liquid storage cavity, the tire repairing liquid is arranged in the liquid storage cavity, the resetting piece is connected between the sliding plate and the cover plate, one end of the guide block is connected to the sliding plate, the other end of the guide block movably penetrates through the first opening, and when a tire is stable, the liquid discharging opening is communicated with the movable cavity; when the tire pressure of the tire is reduced and exceeds a set value, the liquid discharge port is communicated with the liquid storage cavity, and when the tire pressure of the tire is reduced and exceeds the set value, the tire repairing liquid is automatically discharged from the liquid discharge port so as to repair the damaged port of the tire.
2. An automatic tire repair device according to claim 1, further comprising a blanking cover, the other end of the reservoir being provided with a second opening, the blanking cover being detachably disposed in the second opening.
3. The automatic tire repair device of claim 1, wherein the liquid discharge port is disposed at one end of the liquid storage cylinder, wherein the device further comprises a tire pressure monitoring module, a vehicle controller, a wireless receiving device, a system controller and an electromagnetic valve, wherein the liquid discharge port is communicated with the outside through the electromagnetic valve, and wherein:
the tire pressure monitoring module is used for monitoring tire pressure information and transmitting the tire pressure information to the whole vehicle controller; the whole vehicle controller is used for receiving the tire pressure information of the tire pressure monitoring module, judging whether the tire pressure speed reduction exceeds a set value, and sending out a tire repairing signal when the tire pressure speed reduction exceeds the set value; the wireless receiving device is used for receiving the tire repair signal sent by the whole vehicle controller and transmitting the tire repair signal to the system controller; the system controller is used for receiving the tire repair signal sent by the wireless receiving device and controlling the electromagnetic valve to be opened.
4. An automatic tire repair method, characterized in that the method is based on an automatic tire repair device according to claim 1 or 2, wherein the method comprises:
when the tire pressure is stable, the liquid discharge port is communicated with the movable cavity; when the tire pressure of the tire is reduced and exceeds a set value, the tire repairing liquid in the liquid storage cavity pushes the sliding plate to move towards the direction of the first opening until the liquid discharge opening is communicated with the liquid storage cavity, and the tire repairing liquid is discharged from the liquid discharge opening.
5. A tyre comprising an automatic tyre repair device as claimed in any one of claims 1 to 3.
6. A tyre as claimed in claim 5, wherein said automatic tyre repair device is fixed by riveting or screwing at the concave face of said rim outer ring.
7. An automobile comprising the tire of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892714.8A CN113752604B (en) | 2021-08-04 | 2021-08-04 | Automatic tire repairing device and method, tire and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110892714.8A CN113752604B (en) | 2021-08-04 | 2021-08-04 | Automatic tire repairing device and method, tire and automobile |
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| Publication Number | Publication Date |
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| CN113752604A CN113752604A (en) | 2021-12-07 |
| CN113752604B true CN113752604B (en) | 2023-06-13 |
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| CN202110892714.8A Active CN113752604B (en) | 2021-08-04 | 2021-08-04 | Automatic tire repairing device and method, tire and automobile |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887637Y (en) * | 2006-03-08 | 2007-04-11 | 龚景康 | Full-automatic tyre-inflating and repairing device |
| CN105539031A (en) * | 2015-12-31 | 2016-05-04 | 南京瑞春电器有限公司 | Integrated solution for flat automobile tire |
| CN210211891U (en) * | 2019-06-04 | 2020-03-31 | 浙江吉智新能源汽车科技有限公司 | Automatic tire repair system and vehicle |
| 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 |
-
2021
- 2021-08-04 CN CN202110892714.8A patent/CN113752604B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887637Y (en) * | 2006-03-08 | 2007-04-11 | 龚景康 | Full-automatic tyre-inflating and repairing device |
| CN105539031A (en) * | 2015-12-31 | 2016-05-04 | 南京瑞春电器有限公司 | Integrated solution for flat automobile tire |
| CN210211891U (en) * | 2019-06-04 | 2020-03-31 | 浙江吉智新能源汽车科技有限公司 | Automatic tire repair system and vehicle |
| 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 |
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| CN113752604A (en) | 2021-12-07 |
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