CN108216154B - Automobile tire burst self-rescue auxiliary device with pressure-bearing alarm function and pressure-bearing alarm method - Google Patents
Automobile tire burst self-rescue auxiliary device with pressure-bearing alarm function and pressure-bearing alarm method Download PDFInfo
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- CN108216154B CN108216154B CN201810144752.3A CN201810144752A CN108216154B CN 108216154 B CN108216154 B CN 108216154B CN 201810144752 A CN201810144752 A CN 201810144752A CN 108216154 B CN108216154 B CN 108216154B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
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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
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Abstract
The invention discloses a self-rescue auxiliary device with a pressure-bearing alarm function for automobile tire burst and a pressure-bearing alarm method, wherein the self-rescue auxiliary device with the pressure-bearing alarm function for automobile tire burst comprises an automobile tire burst self-rescue auxiliary device, a pressure-bearing detection emitter and a pressure-bearing receiving alarm, the automobile tire burst self-rescue auxiliary device comprises a bracket and a roller assembly, the pressure-bearing detection emitter is arranged on the automobile tire burst self-rescue auxiliary device, the pressure-bearing receiving alarm is arranged on the pressure-bearing alarm device in an automobile, the pressure-bearing detection emitter detects pressure-bearing data of the automobile tire burst self-rescue auxiliary device and sends the pressure-bearing receiving alarm to be processed, and when the pressure-bearing value Fn of the automobile tire burst self-rescue auxiliary device is lower than a preset pressure-bearing value F0, the pressure-bearing receiving alarm gives an alarm.
Description
Technical Field
The invention relates to an automobile rescue auxiliary product, in particular to an automobile tire burst self-rescue auxiliary device with a pressure-bearing alarm function and a pressure-bearing alarm method.
Background
During the running of the vehicle, a tire burst may occur due to the road surface or the vehicle itself. After the tire burst, the tire instantaneously loses air pressure, and the tire wall contracts inwards. If the vehicle continues to run, the balance of the vehicle is lost, and the vehicle turns to the tire burst side when serious, so that traffic accidents are extremely easy to cause. After the automobile is burst, the spare tire is often replaced to drive the automobile to a repair point, and the burst of the automobile is repaired or replaced. Because the dead weight of the tire is large, the mode of replacing the spare tire is very laborious, the tire replacing operation has certain complexity, and meanwhile, certain potential safety hazards can be brought due to improper installation of the automobile tire burst. Particularly for the driver with smaller strength, the vehicle is inconvenient to replace and burst, and a more convenient self-rescue auxiliary device after the automobile tire bursts is urgently needed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the automobile tire burst self-rescue auxiliary device and the overspeed alarm method which have simple structures and pressure-bearing alarm functions, the auxiliary device is placed at the front side or the rear side of the tire burst after the tire burst of an automobile, the automobile is started to enable the tire burst to enter the upper part of the auxiliary device along the front supporting plate, and the front supporting plate and the rear supporting plate clamp the tire burst; when the vehicle runs at an excessively high speed and falls off or the tire burst is not installed in place, the pressure-bearing receiving alarm gives an alarm to remind a driver, so that the danger of running of the vehicle caused by falling off or being not installed in place due to the tire burst is avoided.
The technical scheme adopted for solving the technical problems is as follows: the automobile tire burst self-rescue auxiliary device is characterized by comprising an automobile tire burst self-rescue auxiliary device, a pressure bearing detection transmitter and a pressure bearing receiving alarm, wherein the automobile tire burst self-rescue auxiliary device comprises a support and a roller assembly, a front supporting plate is arranged on the front side of the support, a rear supporting plate is arranged on the rear side of the support, the pressure bearing detection transmitter is arranged on the automobile tire burst self-rescue auxiliary device, the pressure bearing receiving alarm is used for being arranged on the pressure bearing alarm device in an automobile, the pressure bearing detection transmitter detects pressure bearing data of the automobile tire burst self-rescue auxiliary device and sends the pressure bearing data to the pressure bearing receiving alarm for processing, and when the pressure bearing value Fn of the automobile tire burst self-rescue auxiliary device exceeds a preset pressure bearing value F0, the pressure bearing receiving alarm gives an alarm.
The invention further preferably comprises the following steps: the pressure-bearing detection transmitter comprises a pressure-bearing sensing module, a third central control module, a third wireless module and a third power module, and the pressure-bearing receiving alarm comprises a fourth central control module, a fourth wireless module, a pressure-bearing alarm module and a fourth power module; the third power module is connected with the pressure-bearing sensing module, the third central control module and the third wireless module, and the third central control module is connected with the pressure-bearing sensing module and the third wireless module; the fourth power module is connected with the pressure-bearing alarm module, the fourth central control module and the fourth wireless module, and the fourth central control module is connected with the pressure-bearing alarm module and the fourth wireless module.
The invention further preferably comprises the following steps: the third power supply module comprises a third power supply control circuit and a third rechargeable battery, and the fourth power supply module comprises a fourth power supply control circuit and a fourth rechargeable battery.
The invention further preferably comprises the following steps: the third power module further comprises a third USB and a third solar panel, and the fourth power module further comprises a fourth USB and a fourth solar panel.
The invention further preferably comprises the following steps: the alarm may be an audible alarm, an visual alarm, an indicator light alarm, or an off shock alarm.
The invention further preferably comprises the following steps: the middle part position of support is provided with the bottom layer board, pressure-bearing sensing module install on bottom layer board, preceding layer board or back layer board.
The invention further preferably comprises the following steps: the pressure-bearing alarm method for the automobile tire burst self-rescue auxiliary device comprises the following steps of: step one, a pressure-bearing detection emitter is arranged on a self-rescue auxiliary device for automobile tire burst, and a pressure-bearing receiving alarm is placed in an automobile; the third power module is electrified, so that the pressure-bearing sensing module, the third central control module and the third wireless module in the pressure-bearing detection transmitter can work normally; the fourth power module is electrified, so that the fourth central control module, the fourth wireless module and the pressure-bearing alarm module in the pressure-bearing receiving alarm can work normally; step two, a preset bearing F0 is arranged on a third central control module; step three, in the running process of the vehicle, the pressure-bearing sensing module gathers the running data of the vehicle as Fn and sends the running data to the third central control module; step four, the third central control module compares the vehicle data Fn with a preset bearing F0 after receiving the vehicle data Fn, and if Fn is smaller than F0, the third central control module is driven to send out the data; step five, the fourth wireless module transmits the data received by the third wireless module to the fourth central control module; and step six, the fourth central control module sends an alarm instruction to the pressure-bearing alarm module, and the pressure-bearing alarm module sends an alarm.
The invention further preferably comprises the following steps: the third step further comprises: when the wheels of the automobile slowly press on the automobile tire burst self-rescue auxiliary device, the pressure-bearing sensing module increases along with the increase of the pressure of the contact surface of the wheels and the sensor, the contact surface is unchanged at the same atmospheric pressure (P), the pressure F=PS, so that along with the vibration change of the wheels, the contact surface S changes to change the pressure, the pressure-bearing data detected by the pressure-bearing sensing module in the time T3 are F1F 2F 3 … … … Fn respectively, and the pressure-bearing sensing module transmits F1F 2F 3 … … … Fn to the third central control module.
The invention further preferably comprises the following steps: the fourth step further comprises: the third central control module compares the data of the pressure-bearing sensing module with F0 in the time of T4, F1 is smaller than F0, F2 is smaller than F0, F3 is smaller than F0, … … … … Fn is smaller than F0, when the third central control module judges that Fn is smaller than F0 in the time of T4, T4 is smaller than or equal to T3, the third central control module converts the data of Fn into a corresponding protocol code C and transmits the corresponding protocol code C to the third wireless module, and a control unit of the third wireless module converts the protocol code C received by the control unit into a wireless signal to be sent out;
the invention further preferably comprises the following steps: the second step also comprises the following steps: the preset bearing F0 of the third central control module is synchronized to the fourth central control module through the third wireless module and the fourth wireless module; the fifth step also comprises: when the fourth wireless module receives a protocol code C signal with a corresponding frequency, the protocol code C signal is stored in a control unit of the fourth wireless module, the fourth central control module reads the protocol code C stored in the control unit of the fourth wireless module to analyze data, and if Fn obtained by analyzing the protocol code C is smaller than F0, the fourth central control module sends a protocol code D to the pressure-bearing alarm module; step six also includes: when the pressure-bearing alarm module receives the protocol code D sent by the fourth central control module, the pressure-bearing alarm module is driven to send out an alarm, and the alarm can be an acoustic alarm, an indicator light alarm, an image alarm and/or an electric shock closing alarm.
Compared with the prior art, the self-rescue auxiliary device for the automobile tire burst is arranged, when the automobile tire burst happens, the device is used for clamping the tire burst between the front supporting plate and the rear supporting plate, the operation of replacing the traditional spare tire is replaced, and the operation is more labor-saving and convenient; in order to prevent the tire burst from being installed in place or falling off in the running process of the vehicle, the pressure-bearing detection emitter is arranged on the automobile tire burst self-rescue auxiliary device, the pressure-bearing receiving alarm is installed in the automobile, and when the pressure bearing is lower than a preset value, the pressure-bearing receiving alarm gives out an alarm, so that a driver can check whether the automobile tire burst self-rescue auxiliary device is installed in place or not, the use of the automobile tire burst self-rescue auxiliary device is safer, and accidents are avoided.
FIG. 1 is a block diagram of the first embodiment of the present invention;
FIG. 2 is a flow chart of a method of the present invention;
FIG. 3 is a block diagram of a second embodiment of the present invention;
FIG. 4 is a flow chart of a second method of the present invention;
FIG. 5 is a schematic diagram of a first embodiment of the present invention;
FIG. 6 is a second schematic diagram of the structure of the present invention;
FIG. 7 is a perspective view of the invention in combination with a height adjustment mechanism;
FIG. 8 is a second perspective view of the present invention mated with a height adjustment mechanism;
FIG. 9 is a perspective view of the present invention;
FIG. 10 is a second perspective view of the present invention;
FIG. 11 is a side view of the present invention;
FIG. 12 is a first view of the present invention;
FIG. 13 is a second state diagram of the present invention;
FIG. 14 is a perspective view of a stent of the present invention;
FIG. 15 is a perspective view of a front fascia in accordance with the present invention;
FIG. 16 is a second perspective view of a front fascia in accordance with the present invention;
FIG. 17 is a perspective view of a rear tray of the present invention;
FIG. 18 is a second perspective view of the rear tray of the present invention;
FIG. 19 is an exploded view of the present invention;
fig. 20 is a perspective view of the shaft coupling of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
According to the invention, the front supporting plate 3 and the rear supporting plate 6 clamp the flat tire 5, and then the flat tire is replaced to run on a road, so that the trouble of replacing the flat tire is avoided, and the labor is saved. The invention has seven main embodiments, each of which focuses on different innovation points, but all innovation points can be organically combined and do not exist separately.
Embodiment one:
as shown in fig. 1, 2 and 5, the automobile tire burst self-rescue auxiliary device with overspeed alarm function comprises an automobile tire burst self-rescue auxiliary device 51, a vehicle speed detection emitter 52 and a vehicle speed receiving alarm 53, wherein the automobile tire burst self-rescue auxiliary device 51 comprises a support 1 and a roller assembly 2, a front support plate 3 is arranged on the front side of the support 1, a rear support plate 4 is arranged on the rear side of the support 1, the vehicle speed detection emitter 52 is arranged on the automobile tire burst self-rescue auxiliary device 51, the vehicle speed receiving alarm 53 is arranged on an alarm device 54 in an automobile, the vehicle speed detection emitter 52 detects the running speed of the vehicle and then sends the running speed to the vehicle speed receiving alarm 53 for processing, and when the running speed Vn of the vehicle exceeds a preset speed V0, the vehicle speed receiving alarm 53 gives an alarm.
As shown in fig. 1, the vehicle speed detection transmitter 52 includes a speed measurement sensing module 521, a first central control module 522, a first wireless module 523, and a first power module 524, and the vehicle speed reception alarm 53 includes a second central control module 532, a second wireless module 533, a vehicle speed alarm module 531, and a second power module 534; the first power module 524 is connected with the speed measurement sensing module 521, the first central control module 522 and the first wireless module 523, and the first central control module 522 is connected with the speed measurement sensing module 521 and the first wireless module 523; the second power module 534 is connected to the vehicle speed alarm module 531, the second central control module 532, and the second wireless module 533, and the second central control module 532 is connected to the vehicle speed alarm module 531 and the second wireless module 533.
As shown in fig. 1, the first power module 524 includes a first power control circuit 525 and a first rechargeable battery 526, and the second power module 534 includes a second power control circuit 535 and a second rechargeable battery 536. The first power module 524 also includes a first USB527 and a first solar panel 528, and the second power module 534 also includes a second USB537 and a second solar panel 538. The alarm may be an audible alarm, a visual alarm, an indicator light alarm, or a switch shock alarm. The switch electric shock alarm is formed by a switch electric shock output module, the switch electric shock output module is used for realizing the power on and power off of equipment through the closing of the magnetic switch, the equipment is started to send out an alarm, and the equipment is closed to stop the alarm.
The USB and solar cell panel are mainly used for charging the rechargeable battery, so that solar energy is added to the device for charging the device for convenience of durability of the power supply, so that the device can supply power for a long time only by sunlight, and the first power supply control circuit 525 and the second power supply control circuit 535 mainly provide stable power supply for each module and have overvoltage, overcurrent and low-voltage alarm functions. The speed measuring and sensing module 521 integrates the GSM network digital mobile communication technology and the GPS satellite positioning speed measuring technology. The first wireless module 523 can use various wireless module transmission communications with different frequencies to pair with the second wireless module 533 in an efficient range. The first central control module 522 is a core control system of the whole equipment, analyzes the data transmitted by the speed measurement sensing module 521, processes the data, and then controls the first wireless module 523 to transmit the data through the first wireless module 523. The vehicle speed alarm module 531 has a sound output module, a switch shock output module, and an indicator light output module. The switch electric shock output module is used for realizing the power on and power off of the equipment through the closing of the magnetic switch, the equipment is started to send out an alarm, and the equipment is closed to stop the alarm.
As shown in fig. 2, the overspeed alarm method for the self-rescue auxiliary device for the automobile tire burst comprises the following steps:
step one, a vehicle speed detection emitter 52 is arranged on a self-rescue auxiliary device 51 for the tire burst of an automobile, and a vehicle speed receiving alarm 53 is arranged in the automobile; the first power module 524 is powered on to enable the speed measurement sensing module 521, the first central control module 522 and the first wireless module 523 in the vehicle speed detection transmitter 52 to work normally; the second power module 534 is energized to enable the second central control module 532, the second wireless module 533, and the vehicle speed alarm module 531 in the vehicle speed reception alarm 53 to normally operate;
step two, a preset speed V0 is set on the first central control module 522; the preset speed V0 of the first central control module 522 is synchronized to the second central control module 532 by the first wireless module 523 and the second wireless module 533.
In the third step, during the running process of the vehicle, the speed measurement sensing module 521 gathers the running data of the vehicle as Vn and sends the data to the first central control module 522; the third step further comprises: the vehicle speeds detected by the speed measurement sensing module 522 during the time T1 are v1.v2.v3 … … … Vn, respectively, and the speed measurement sensing module 522 transmits v1.v2.v3 … … … Vn to the first central control module 522.
Step four, the first central control module 522 compares the vehicle data Vn with the preset speed V0, and if Vn > V0, the first wireless module 523 is driven to send out the data; the fourth step also comprises: the first central control module 522 compares the data of the speed measurement sensing module 521 with V0 in the time T2, V1> V0, V2> V0, V3> V0, … … … … Vn > V0, when the first central control module 522 determines that Vn > V0 in the time T2, T2 is less than or equal to T1, the first central control module 522 converts the data of Vn into a corresponding protocol code a, and transmits the corresponding protocol code a to the first wireless module 523, and the control unit of the first wireless module 523 converts the protocol code a received by the control unit into a wireless signal to send out;
step five, the second wireless module 533 transmits the data received by the first wireless module 523 to the second central control module 532; the fifth step also comprises: when the second wireless module 533 receives the protocol code a signal with the corresponding frequency, the protocol code a signal is stored in the control unit of the second wireless module 533, the second central control module 532 reads the protocol code a stored in the control unit of the second wireless module 533 to perform data analysis, and if the analyzed Vn of the protocol code a is greater than V0, the second central control module 532 sends the protocol code B to the vehicle speed alarm module 531; and carrying out secondary detection on the Vn data to prevent errors during data transmission.
Step six, the second central control module 532 issues an alarm command to the vehicle speed alarm module 531, and the vehicle speed alarm module 531 issues an alarm. Step six also includes: when the vehicle speed alarm module 531 receives the protocol code B sent by the second central control module 532, the vehicle speed alarm module 531 is driven to send out an alarm, and the alarm can be an acoustic alarm, an indicator light alarm, an image alarm and/or a switch electric shock alarm.
Embodiment two:
as shown in fig. 3, fig. 4 and fig. 6, the automobile tire burst self-rescue auxiliary device with the pressure-bearing alarm function comprises an automobile tire burst self-rescue auxiliary device 51, a pressure-bearing detection emitter 62 and a pressure-bearing receiving alarm 63, wherein the automobile tire burst self-rescue auxiliary device 51 comprises a support 1 and a roller assembly 2, a front support plate 3 is arranged on the front side of the support 2, a rear support plate 4 is arranged on the rear side of the support 1, the pressure-bearing detection emitter 62 is arranged on the automobile tire burst self-rescue auxiliary device 51, the pressure-bearing receiving alarm 63 is used for being arranged on a pressure-bearing alarm device 64 in an automobile, pressure-bearing data of the pressure-bearing detection emitter 62, detected automobile tire burst self-rescue auxiliary device 51, are sent to the pressure-bearing receiving alarm 63 for processing, and when the pressure-bearing value Fn of the automobile tire burst self-rescue auxiliary device 51 exceeds a preset pressure-bearing value F0, the pressure-bearing receiving alarm 63 gives an alarm.
As shown in fig. 3, the pressure-bearing detection transmitter 62 includes a pressure-bearing sensing module 621, a third central control module 622, a third wireless module 623, and a third power module 624, and the pressure-bearing reception alarm 63 includes a fourth central control module 632, a fourth wireless module 633, a pressure-bearing alarm module 631, and a fourth power module 634; the third power module 624 is connected with the pressure-bearing sensing module 621, the third central control module 622 and the third wireless module 623, and the third central control module 622 is connected with the pressure-bearing sensing module 621 and the third wireless module 623; the fourth power module 634 is connected to the pressure alarm module 631, the fourth central control module 632 and the fourth wireless module 633, and the fourth central control module 632 is connected to the pressure alarm module 631 and the fourth wireless module 633.
As shown in fig. 3, the third power module 624 includes a third power control circuit 625 and a third rechargeable battery 626, and the fourth power module 634 includes a fourth power control circuit 635 and a fourth rechargeable battery 636. The third power module 624 further includes a third USB627 and a third solar panel 628, and the fourth power module 634 further includes a fourth USB637 and a fourth solar panel 638. The alarm may be an audible alarm, a visual alarm, an indicator light alarm, or a switch shock alarm. The middle part position of support 1 is provided with the bottom layer board, pressure-bearing sensing module install on bottom layer board 7, preceding layer board 3 or back layer board 4.
As shown in fig. 4, the pressure-bearing alarm method for the self-rescue auxiliary device for the automobile tire burst comprises the following steps: step one, a pressure-bearing detection emitter 62 is arranged on an automobile tire burst self-rescue auxiliary device 51, and a pressure-bearing receiving alarm 63 is placed in an automobile; the third power module 624 is energized to enable the pressure sensing module 621, the third central control module 622 and the third wireless module 623 within the pressure detecting transmitter 62 to operate normally; the fourth power module 634 is powered on, so that the fourth central control module 632, the fourth wireless module 633 and the pressure alarm module 631 in the pressure receiving alarm 63 can work normally;
step two, a preset bearing F0 is set on the third central control module 622; the preset load F0 of the third central control module 622 is synchronized to the fourth central control module 632 through the third wireless module 623 and the fourth wireless module 633.
In the third step, during the running process of the vehicle, the pressure-bearing sensing module 621 gathers the running data of the vehicle as Fn and sends the Fn to the third central control module 622; the third step also comprises: when the wheels of the automobile slowly press against the self-rescue auxiliary device 51 for the tire burst of the automobile, the pressure-bearing sensing module 621 increases along with the increase of the pressure of the contact surface of the wheels and the sensor, the contact surface is S and is unchanged under the same atmospheric pressure (P), the pressure f=ps, so that along with the vibration change of the wheels, the contact surface S changes to change the pressure, the pressure-bearing data detected by the pressure-bearing sensing module 621 in the time T3 are f1.f2.f3 … … … Fn respectively, and the pressure-bearing sensing module 621 transmits f1.f2.f3 … … … Fn to the third central control module 622. Step four, the third central control module 622 compares the vehicle data Fn with a preset bearing F0, and if Fn is smaller than F0, the third central control module 622 sends out the data by driving the third wireless module 623; the fourth step also comprises: the third central control module 622 compares the data of the pressure-bearing sensing module 621 with F0 in the time of T4, F1 is smaller than F0, F2 is smaller than F0, F3 is smaller than F0, … … … … Fn is smaller than F0, when the third central control module 622 judges that Fn is smaller than F0 in the time of T4, T4 is smaller than or equal to T3, the third central control module 622 converts the data of Fn into a corresponding protocol code C and transmits the corresponding protocol code C to the third wireless module 623, and a control unit of the third wireless module 623 converts the protocol code C received by the control unit into a wireless signal to be sent out;
step five, the fourth wireless module 633 transmits the data received by the third wireless module 623 to the fourth central control module 632; the fifth step also comprises: when the fourth wireless module 633 receives the protocol code C signal with the corresponding frequency, the protocol code C signal is stored in the control unit of the fourth wireless module 633, the fourth central control 632 module reads the protocol code C stored in the control unit of the fourth wireless module 633 to perform data analysis, and if Fn obtained by analyzing the protocol code C is smaller than F0, the fourth central control module sends a protocol code D to the pressure-bearing alarm module 631; and performing secondary detection on Fn data to prevent errors during data transmission.
Step six, the fourth central control module 632 sends an alarm command to the pressure alarm module 631, and the pressure alarm module 631 sends an alarm. Step six also includes: when the pressure alarm module 631 receives the protocol code D from the fourth central control module 632, the pressure alarm module 631 is driven to generate an alarm, which may be an audible alarm, a pilot lamp alarm, an image alarm, and/or a switch electric shock alarm.
Embodiment III:
as shown in fig. 7 and 8, the height-adjustable automobile tire burst self-rescue auxiliary device comprises a bracket 1 and a roller assembly 2 arranged on the side edge of the bracket 1, wherein a front supporting plate 3 is arranged on the front side of the bracket 1, a rear supporting plate 4 is arranged on the rear side of the bracket 1, and a height adjusting mechanism 71 is arranged in the middle of the bracket 1; when the flat tire 5 enters between the front supporting plate 3 and the rear supporting plate 4, the height adjusting mechanism 71 is lifted to increase the height of the flat tire 5, the height adjusting mechanism 71 is lowered to reduce the height of the flat tire 5, and the heights of four tires of a vehicle with the flat tire 5 are consistent, so that the running is more stable.
As shown in fig. 7 and 8, the bracket 1 includes two cross members 6 parallel to each other. The bracket further comprises a bottom pallet 7 arranged between the two cross beams 6, and a height adjustment mechanism 71 is arranged on the bottom pallet 7. The height adjustment mechanism 71 is mounted just under the puncture 5, and the bottom pallet 7 provides a supporting force to the height adjustment mechanism 71. The bottom pallet 7 is arranged between the front pallet 3 and the rear pallet 4. The height adjustment mechanism 71 is a hydraulic height adjustment mechanism, a mechanical height adjustment mechanism, or any other device capable of being raised and lowered. The bracket 1 is also provided with a speed measuring and sensing module 521 and a bearing and sensing module 621. The speed measurement sensing module 521 is used for detecting the running speed of the vehicle, and when the running speed exceeds a specific speed, the vehicle gives an alarm; the load-bearing sensing module 621 is used for detecting whether a tire burst is installed in place, when the tire burst of the vehicle is installed in place, the load-bearing sensing module 621 detects that the tire burst is normal, and when the tire burst is separated from the auxiliary device, the load-bearing sensing module 621 sends out an alarm to remind the vehicle owner. The front end of the bracket 1 is provided with a front shaft 9, and the rear end of the bracket 1 is provided with a rear shaft 8. The roller assembly 2 includes two front rollers 21 disposed at both sides of the front shaft 9 and one rear roller 22 disposed at the middle of the rear shaft 8. The front fascia 21 is journaled to the front axle 9 and the front fascia 3 includes a front support 12 that directly contacts the runflat and a semi-open journaling assembly 13 that provides the journaling function. The rear supporting plate 4 comprises a rear supporting part 17 and a shaft joint part 18 which are directly contacted with the tire burst 5, and the shaft joint part 18 is in a semicircular arc shape.
Embodiment four:
as shown in fig. 9-13, an automobile tire burst self-rescue auxiliary device comprises a bracket 1 and a roller assembly 2 arranged on the side edge of the bracket 1, wherein a front supporting plate 3 with a straight state and a turnover state is arranged on the front side of the bracket 1, and a rear supporting plate 4 is arranged on the rear side of the bracket 1; when in a flat state, the front end of the front supporting plate 3 is firstly contacted with the ground, the flat tire 5 enters between the front supporting plate 3 and the rear supporting plate 4 along the front supporting plate 3, the front supporting plate 3 turns inwards to enter a turning state after the flat tire 5 turns over the center position of the front supporting plate 3, and the flat tire 5 is clamped between the front supporting plate 3 and the rear supporting plate 4.
As shown in fig. 9, the bracket 1 includes cross members 6 provided on both sides, a bottom pallet 7 is provided between the two cross members 6, and the bottom pallet 7 is provided between the front pallet 3 and the rear pallet 4. The rear end of the bracket 1 is provided with a rear shaft 8, and the front end of the bracket 1 is provided with a front shaft 9. The bottom pallet 7 serves on the one hand as a reinforcing structure and on the other hand can be used for supporting the flat tire 5. The roller assembly 2 includes two front rollers 21 disposed at both sides of the front shaft 9 and a rear roller 22 disposed at the middle of the rear shaft 8.
As shown in fig. 15, 16 and 20, the front carrier 3 is pivotally connected to the front axle 9, and the front carrier 3 includes a front support 12 directly contacting the puncture 5 and a semi-open axle assembly 13 providing an axle connection function. The shaft connection assembly 13 comprises a semicircular groove 14 and a detachable shaft connection piece 15, wherein an arc surface 16 matched with the semicircular groove 14 is arranged on the inner side of the shaft connection piece 15, and the arc surface 16 and the semicircular groove 14 form a half-open shaft connection hole capable of being connected with the front shaft 9 in a shaft mode. The front supporting plate 3 can be removed from the front shaft 9 by removing the shaft connector 15; the front support plate 3 can be firmly assembled on the front shaft 9 without unexpected falling out by installing the upper shaft connector 15.
As shown in fig. 19, the underside of the front pallet 3 is provided with a non-slip mat 20. The front supporting plate 3 has a certain gradient, and when the tire burst 5 climbs on the front supporting plate 3, a certain impact force exists to cause the front supporting plate 3 to move backwards, so that the front supporting plate 3 can be firmly fixed on the ground by the anti-slip gasket 20.
As shown in fig. 9-13, the middle part of the rear supporting plate 4 is connected with the rear shaft 8 in a shaft way, when the flat tires 5 with different sizes enter between the front supporting plate 3 and the rear supporting plate 4, the front end of the rear supporting plate 4 is extruded by the flat tires 5 to tilt, and the tilting amplitude of the rear supporting plate 4 can be automatically adjusted according to the different sizes of the flat tires 5.
As shown in fig. 17 and 18, the rear carrier 4 includes a rear support portion 17 and a shaft coupling portion 18 that directly contact the puncture outfit 5, and the shaft coupling portion 18 has a semicircular arc shape. The rear carrier 4 can be easily detached and assembled from the rear axle 8. A plurality of anti-slip holes 37 or anti-slip grooves 19 are distributed on the upper surfaces of the front and rear pallets 3 and 4. The tyre burst 5 and the anti-skid groove 19 are contacted and are not easy to slip.
Fifth embodiment:
as shown in fig. 11 and 12, the automobile tire burst self-rescue auxiliary device with good ground grabbing effect comprises a bracket 1 and a roller assembly 2 arranged on the side edge of the bracket 1, wherein the roller assembly 2 comprises a front roller 21 and a rear roller 22, a reversible front supporting plate 3 is arranged on the front side of the bracket 1, a tooth claw 23 is arranged below the front supporting plate 3, and when the front end of the front supporting plate 3 is firstly contacted with the ground, the tooth claw 23 supports the front supporting plate 3, so that the front roller 21 is separated from the ground; when the front supporting plate 3 turns inwards, the tooth claw 23 turns upwards and the front roller 21 contacts the ground. The claw 23 plays a role in grabbing the ground on one hand, and plays a role in supporting on the other hand, so that the front roller 21 is separated from the ground, and the weight of the automobile tire burst 5 and the device is supported by the claw 23, so that the grabbing force of the claw 23 is further enhanced.
As shown in fig. 9, the rear side of the bracket 1 is provided with a rear pallet 4; the front end of the front supporting plate 3 is firstly contacted with the ground, the flat tire 5 enters between the front supporting plate 3 and the rear supporting plate 4 along the front supporting plate 3, the front supporting plate 3 turns inwards after the flat tire turns over the center position of the front supporting plate 3, and the flat tire 5 is clamped between the front supporting plate 3 and the rear supporting plate 4. The support 1 is including setting up crossbeam 6 in both sides, is provided with bottom layer board 7 between two crossbeams 6, and bottom layer board 7 sets up between preceding layer board 3 and back layer board 4, and bottom layer board 7 is used for supporting flat tire 6 on the one hand, and on the other hand is used for reinforcing overall structure's intensity. The rear end of the bracket 1 is provided with a rear shaft 8, and the front end of the bracket 1 is provided with a front shaft 9.
As shown in fig. 14-16, the front fascia 3 is pivotally connected to the front axle 9, and the front fascia 3 includes a front support 12 that directly contacts the flat tire 6 and a semi-open axle assembly 13 that provides an axle connection function. The shaft connection assembly 13 comprises a semicircular groove 14 and a detachable shaft connection piece 15, wherein an arc surface 16 matched with the semicircular groove is arranged on the inner side of the shaft connection piece 15, and the arc surface 16 and the semicircular groove 14 form a half-open shaft connection hole capable of being connected with the front shaft 9 in a shaft mode. The claw 23 is integrally provided at the lower end portion of the shaft coupling 15. The front support 12 includes a front support face 24 and a front support frame 25, the front support frame 25 being a square lattice support structure. As shown in fig. 19, the shaft coupling 15 includes a fixing groove 26 for insertion into a support wall 28 of the front support frame, and a fixing hole 27, and the fixing hole 27 is further fixed to the front support frame 25 by a latch 29. There are 2-4 teeth claws 23, and the teeth claws 23 are uniformly distributed on the rear side of the bottom of the front pallet 3. The tooth claw 23 and the shaft coupling 15 are integrally provided and made of a rigid metal material.
Specific embodiment six:
as shown in fig. 9 and 10, an automobile tire burst self-rescue auxiliary device which is not easy to slip is characterized by comprising a bracket 1 and a roller assembly 2 arranged on the side edge of the bracket 1, wherein a front supporting plate 3 capable of overturning is arranged on the front side of the bracket 1, a front hollowed-out part 30 is arranged on the front supporting plate 3, a rear supporting plate 4 is arranged on the rear side of the bracket 1, the front supporting plate 3 is connected with a front shaft 9 in a shaft way, a connecting part 31 is transversely arranged in the middle of the front shaft 9, the connecting part 31 penetrates through the front hollowed-out part 30, the upper end face of the front side of the connecting part 31 is approximately flush with the front supporting face 24 of the front supporting plate 3, the outer surface of a tire burst 6 is contacted with the upper end face of the front side of the connecting part 31 when the front supporting plate 3 rolls on the tire burst 6, and the connecting part 31 provides friction force for the tire burst 6 to prevent the tire burst 6 from slipping on the front supporting plate 3. The connecting portion 31 is a U-shaped connecting portion 31, the U-shaped connecting portion 31 includes two longitudinal connecting portions 40 and a transverse connecting portion 41, an upper end surface of the transverse connecting portion 41 is substantially parallel to the front support surface 24, and an upper end surface of the transverse connecting portion 31 is used for providing friction force to the flat tire 6. The U-shaped connection 31 may also be used for binding a tug.
As shown in fig. 14, a rotating shaft 32 is sleeved on the inner side of the front shaft 9, and the rotating shaft 32 is connected to the front roller 21 of the roller assembly 2. The front fascia 3 includes a front support 12 that directly contacts the puncture and a semi-open spindle assembly 13 that provides a spindle function.
As shown in fig. 15, the front support 12 is formed of a first inclined surface 33, a second inclined surface 34, a third inclined surface 35, and a support plane 36 in this order from front to back. The four surfaces have different inclination angles to form a bending surface which is bent upwards. The second inclined surface 34 and the third inclined surface 35 are provided with a rib 36 on both sides. The ribs 36 are used to prevent a flat tire from sliding off during movement. The rear side of the second inclined surface 34 and the middle region of the third inclined surface 35 are provided with the front hollowed-out portion 30. The front sides of the first inclined surface 33 and the second inclined surface 34 are provided with a recessed area 39. The third inclined surface 35 is provided with a plurality of anti-slip holes 37. The front hollowed-out part 30, the concave area 39 and the anti-slip holes 37 bring unevenness to the surface of the front supporting plate 3, so that the friction force of the surface of the front supporting plate 3 is enhanced, and the tire burst 6 is not easy to slip.
As shown in fig. 16, the shaft coupling assembly 13 includes a semicircular groove 14 and a detachable shaft coupling 15, wherein an arc surface 16 which is matched with the semicircular groove 14 is provided on the inner side of the shaft coupling 15, and the arc surface 16 and the semicircular groove 14 together form a half-open shaft coupling hole which can be coupled with the front shaft. The bracket 1 is also provided with a binding band 38 for binding the puncture 6.
Specific embodiment seven:
as shown in fig. 9, an automobile tire burst self-rescue auxiliary device for preventing tire burst impact comprises a bracket 1 and a roller assembly 2 arranged on the side edge of the bracket 1, wherein a front supporting plate 3 capable of overturning is arranged on the front side of the bracket 1, a rear supporting plate 4 is arranged on the rear side of the bracket 1, a buffer wheel assembly 11 is arranged on the rear supporting plate 4, after the tire burst 6 passes over the center position of the front supporting plate 3, due to the fact that the moving speed of an automobile is high, the tire burst 6 is excessively close to the rear supporting plate 4, and the tire burst 6 automatically resets between the front supporting plate 3 and the rear supporting plate 4 under the action of the buffer wheel assembly 11. The buffer wheel assembly 11 has the function of preventing the tire burst 6 from impacting the rear supporting plate 4 when entering between the front supporting plate 3 and the rear supporting plate 4, so that the rear supporting plate 4 is damaged; on the other hand, the tire burst 6 can be excessively displaced to be close to the rear supporting plate 4, and the tire burst 6 can be retracted and restored to enter between the front supporting plate 3 and the rear supporting plate 4 under the action of the buffer wheel assembly 11.
The buffer wheel assembly 11 comprises a plurality of connecting shafts which are transversely arranged and a plurality of buffer wheels 10 which are sleeved on the connecting shafts, and the flat tire 6 directly impacts on the buffer wheel assembly 11 after crossing the center position of the front supporting plate 3. The connecting shaft comprises a long connecting shaft 43 and four short connecting shafts 44, the long connecting shafts 43 are transversely arranged on the inner side of the rear supporting plate 4, the short connecting shafts 44 are transversely arranged on two sides of the middle position of the rear supporting plate 4 in pairs, and the protruding edges of two sides of the tire burst steel ring after tire burst 6 are abutted against the buffer wheel 2 on the short connecting shafts 44 through tire burst. The short connecting shaft 44 is sleeved with a side pulley 45, the side pulley 45 is provided with a wheel surface 46 inclined towards the inner side of the rear supporting plate, the flat tire 6 moves towards the inner side of the rear supporting plate 4 along the wheel surface 46, and the side pulley 45 is used for preventing the flat tire 6 from sliding out of the rear supporting plate 4.
The rear supporting plate 4 is provided with a plurality of semi-open grooves (not shown in the drawing) on its upper end surface, in which the connecting shafts are mounted. The semi-open groove is of a semicircular structure, and the connecting shaft can be directly pressed into or moved out of the semi-open groove. The rear supporting plate 4 comprises a front supporting part 17 and a shaft connecting part 18 which are directly contacted with the tire burst, and the shaft connecting part 18 is in a semicircular arc shape. The rear supporting plate 4 can be conveniently installed and detached.
A plurality of anti-slip holes 27 or anti-slip grooves 26 are distributed on the upper surfaces of the front pallet 3 and the rear pallet 4. The rear hollow part 48 is arranged in the area near the front side in the middle of the rear supporting plate 4, and the flanges 49 are arranged on two sides of the buffer wheel assembly 11. The rear side of the bracket 1 is provided with a rear shaft 8, a pair of shaft arms 47 extend from the middle position of the rear shaft 8, rear rollers 22 are arranged on the shaft arms 47, and the rear supporting plate 4 is resisted by the rear rollers after being turned backwards for a certain angle under the impact of the tire burst 6, so that the tire burst is prevented from moving out of the rear supporting plate 4.
The automobile tire burst self-rescue auxiliary device with the pressure-bearing alarm function and the pressure-bearing alarm method provided by the invention are described in detail, and specific examples are applied to explain the principle and the implementation mode of the invention, and the description of the examples is only used for helping to understand the invention and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (2)
1. The pressure-bearing alarm method of the automobile tire burst self-rescue auxiliary device is characterized by comprising the following steps of:
the automobile tire burst self-rescue auxiliary device comprises an automobile tire burst self-rescue auxiliary device, a pressure bearing detection transmitter and a pressure bearing receiving alarm, wherein the automobile tire burst self-rescue auxiliary device comprises a support and a roller assembly, a front supporting plate is arranged on the front side of the support, a rear supporting plate is arranged on the rear side of the support, the pressure bearing detection transmitter is arranged on the automobile tire burst self-rescue auxiliary device, the pressure bearing receiving alarm is arranged on the pressure bearing alarm device in an automobile, the pressure bearing detection transmitter detects pressure bearing data of the automobile tire burst self-rescue auxiliary device and sends the pressure bearing data to the pressure bearing receiving alarm for processing, and when the pressure bearing value Fn of the automobile tire burst self-rescue auxiliary device is lower than a preset pressure bearing value F0, the pressure bearing receiving alarm gives an alarm; the pressure-bearing detection transmitter comprises a pressure-bearing sensing module, a third central control module, a third wireless module and a third power module, and the pressure-bearing receiving alarm comprises a fourth central control module, a fourth wireless module, a pressure-bearing alarm module and a fourth power module; the third power module is connected with the pressure-bearing sensing module, the third central control module and the third wireless module, and the third central control module is connected with the pressure-bearing sensing module and the third wireless module; the fourth power module is connected with the pressure-bearing alarm module, the fourth central control module and the fourth wireless module, and the fourth central control module is connected with the pressure-bearing alarm module and the fourth wireless module; the third power supply module comprises a third power supply control circuit and a third rechargeable battery, and the fourth power supply module comprises a fourth power supply control circuit and a fourth rechargeable battery; the third power module further comprises a third USB and a third solar panel, and the fourth power module further comprises a fourth USB and a fourth solar panel; the alarm is an acoustic alarm, an image alarm, an indicator light alarm or an electric shock closing alarm; the middle part of the bracket is provided with a bottom supporting plate, and the pressure-bearing sensing module is arranged on the bottom supporting plate, the front supporting plate or the rear supporting plate;
the method comprises the following steps:
step one, a pressure-bearing detection emitter is arranged on a self-rescue auxiliary device for automobile tire burst, and a pressure-bearing receiving alarm is placed in an automobile; the third power module is electrified, so that the pressure-bearing sensing module, the third central control module and the third wireless module in the pressure-bearing detection transmitter can work normally; the fourth power module is electrified, so that the fourth central control module, the fourth wireless module and the pressure-bearing alarm module in the pressure-bearing receiving alarm can work normally;
step two, a preset bearing F0 is arranged on a third central control module;
step three, in the running process of the vehicle, the pressure-bearing sensing module gathers the running data of the vehicle as Fn and sends the running data to the third central control module; when the wheels of the automobile are slowly pressed on the automobile tire burst self-rescue auxiliary device, the pressure-bearing sensing module increases along with the increase of the pressure of the contact surface of the wheels and the sensor, the contact surface is constant in P under the same atmospheric pressure, the pressure F=PS, so that along with the vibration change of the wheels, the contact surface S changes to change the pressure, the pressure-bearing data detected by the pressure-bearing sensing module in the time T3 are F1.F2.F3 … … … Fn respectively, and the pressure-bearing sensing module transmits F1.F2.F3 … … … Fn to the third central control module;
step four, the third central control module compares the vehicle data Fn with a preset bearing F0 after receiving the vehicle data Fn, and if Fn is smaller than F0, the third central control module is driven to send out the data; the third central control module compares the data of the pressure-bearing sensing module with F0 in the time of T4, F1 is smaller than F0, F2 is smaller than F0, F3 is smaller than F0, … … … … Fn is smaller than F0, when the third central control module judges that Fn is smaller than F0 in the time of T4, T4 is smaller than or equal to T3, the third central control module converts the data of Fn into a corresponding protocol code C and transmits the corresponding protocol code C to the third wireless module, and a control unit of the third wireless module converts the protocol code C received by the control unit into a wireless signal to be sent out;
step five, the fourth wireless module transmits the data received by the third wireless module to the fourth central control module;
and step six, the fourth central control module sends an alarm instruction to the pressure-bearing alarm module, and the pressure-bearing alarm module sends an alarm.
2. The pressure alarm method of claim 1, wherein step two further comprises: the preset bearing F0 of the third central control module is synchronized to the fourth central control module through the third wireless module and the fourth wireless module; the fifth step also comprises: when the fourth wireless module receives a protocol code C signal with a corresponding frequency, the protocol code C signal is stored in a control unit of the fourth wireless module, the fourth central control module reads the protocol code C stored in the control unit of the fourth wireless module to analyze data, and if Fn obtained by analyzing the protocol code C is smaller than F0, the fourth central control module sends a protocol code D to the pressure-bearing alarm module; step six also includes: when the pressure-bearing alarm module receives the protocol code D sent by the fourth central control module, the pressure-bearing alarm module is driven to send out an alarm, and the alarm is an audible alarm, an indicator light alarm, an image alarm or an electric shock closing alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810144752.3A CN108216154B (en) | 2018-02-12 | 2018-02-12 | Automobile tire burst self-rescue auxiliary device with pressure-bearing alarm function and pressure-bearing alarm method |
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| CN201810144752.3A CN108216154B (en) | 2018-02-12 | 2018-02-12 | Automobile tire burst self-rescue auxiliary device with pressure-bearing alarm function and pressure-bearing alarm method |
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