CN211869339U - Automobile tire burst self-rescue auxiliary device capable of automatically resetting - Google Patents
Automobile tire burst self-rescue auxiliary device capable of automatically resetting Download PDFInfo
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- CN211869339U CN211869339U CN201820714421.4U CN201820714421U CN211869339U CN 211869339 U CN211869339 U CN 211869339U CN 201820714421 U CN201820714421 U CN 201820714421U CN 211869339 U CN211869339 U CN 211869339U
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- supporting plate
- tire burst
- support
- wheel
- layer board
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- 206010040007 Sense of oppression Diseases 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 210000000078 claw Anatomy 0.000 description 10
- 238000007664 blowing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses an automobile tire burst self-rescue auxiliary device capable of automatically resetting, which comprises a bracket and a roller component, wherein the front side of the bracket is provided with a front supporting plate, the rear end of the bracket is provided with a rear supporting plate, the front supporting plate can rotate from a straight position to an overturning position, the upper surface of the rear supporting plate is provided with a resetting roller component, a roller belt is detachably arranged on the front supporting plate, the rear supporting plate inclines towards the inner side of the bracket, when a tire burst enters the upper part of the bracket, the inclined angle of the rear supporting plate towards the inner side of the bracket is increased under the oppression of the tire burst and the dead weight of a vehicle, the inner supporting plate overturns towards the inner side of the bracket, the tire burst slides into a position to be installed through the resetting roller component, the fixation of the tire burst is realized, the automobile tire burst self-rescue auxiliary device has the advantages that when the tire burst is installed and misplaced, the front supporting plate and the rear supporting plate are both inclined towards the inner side of, and the fixation of the flat tire is realized.
Description
Technical Field
The utility model relates to an automobile rescue auxiliary articles for use especially relate to a car that can reset automatically auxiliary device that saves oneself that blows out.
Background
During the running of the vehicle, the tire may be burst due to the road surface or the vehicle itself. After the tire bursts, the tire loses air pressure instantly, and the tire wall contracts towards the inner side. If the vehicle continues to run, the vehicle loses balance, and the vehicle turns to one side with a tire burst in serious conditions, so that traffic accidents are easily caused. After the automobile is punctured, the automobile is usually driven to a repair point by replacing a spare tire, and the punctured tire of the automobile is repaired or replaced. Because of the great dead weight of the tire, the mode of changing the spare tire is not only very hard, has certain complexity in the operation of changing the tire moreover, and the improper installation of car flat tire can bring certain potential safety hazard simultaneously. Especially for the driving crowd with less strength, the replacement of the burst tyre is particularly inconvenient, and a more convenient self-rescue auxiliary device after the burst tyre of the automobile tyre is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a car that the structure is simpler, can automatic re-setting explodes child auxiliary device that saves oneself is provided. When a tire burst enters the support, under the compression of the tire burst and the dead weight of a vehicle, the angle of the rear supporting plate inclining towards the inner side of the support is increased, the inner supporting plate overturns to incline towards the inner side of the support, and the tire burst slides into a position to be installed through the reset roller assembly to realize the fixation of the tire burst.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a but self-reset's car flat tire auxiliary device that saves oneself, a serial communication port comprises a support and a roller components, roller components includes a plurality of gyro wheels, the gyro wheel sets up the side at the support, the front side of support is provided with preceding layer board, the rear end of support is provided with the back layer board, preceding layer board can be followed straight position and rotated to the upset position, the upper surface of back layer board is provided with the subassembly that resets, the roller components that resets includes multiseriate gyro wheel area, the detachable installation in gyro wheel area is on preceding layer board, the back layer board is to the inboard slope of support, when flat tire enters into the in-process of support top, under the oppression of flat tire and vehicle dead weight, the angle grow of back layer board to the inboard slope of support, the inboard slope of support is to the upset of interior layer board, the flat tire waits the mounted position through the roll.
The utility model discloses further preferred scheme does: reset a plurality of wheels that reset on the connecting axle including a plurality of connecting axles that transversely set up and cover, the flat tire after crossing the central point of preceding layer board and putting, flat tire direct impact is on the subassembly that resets, flat tire slides to treating fixed position under the dead weight effect, every size that resets is unanimous.
The utility model discloses further preferred scheme does: the reset wheel is made of plastic and comprises a wheel outer ring arranged on the outer side and a supporting frame for manufacturing the wheel outer ring.
The utility model discloses further preferred scheme does: the connecting shafts comprise a long connecting shaft and four short connecting shafts, the long connecting shaft is transversely arranged on the inner side of the rear supporting plate, every two short connecting shafts are transversely arranged on two sides of the middle position of the rear supporting plate, the raised edges on two sides of the tire burst steel ring are extruded on the reset wheel on the short connecting shaft through the tire wall, and the long connecting shaft and the short connecting shafts form a row of roller belts after being sleeved in the reset wheel.
The utility model discloses further preferred scheme does: the short connecting shaft on the cover be equipped with the side pulley, the side pulley be provided with the wheel face of the inboard slope of back layer board, the tire burst removes to the inboard of back layer board along the wheel face, the surface and the horizontally contained angle of side pulley are 30 to 60 degrees roughly.
The utility model discloses further preferred scheme does: the rear supporting plate comprises a front supporting part and an axle connecting part which are in direct contact with a flat tire, and the axle connecting part is in a semi-circular arc shape.
The utility model discloses further preferred scheme does: the upper surfaces of the front supporting plate and the rear supporting plate are distributed with a plurality of anti-skid holes or anti-skid grooves, and the anti-skid grooves are square.
The utility model discloses further preferred scheme does: the middle area close to the front side of the rear supporting plate is provided with a rear hollow part, two sides of the reset wheel assembly are provided with flanges, and the heights of the flanges are consistent with the heights of the reset wheels at the outermost periphery of the reset roller assembly.
Compared with the prior art, when the installation of tire burst misplaces, preceding layer board and back layer board are under the oppression of tire burst and vehicle dead weight, and preceding layer board and back layer board all incline to the support inboard, and the tire burst is through the position that the management subassembly that resets slips into and treat the installation, realizes the fixed of tire burst.
Drawings
Fig. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a first usage state diagram of the present invention;
FIG. 5 is a second usage state diagram of the present invention;
fig. 6 is a perspective view of the bracket of the present invention;
fig. 7 is a first perspective view of the middle front support plate of the present invention;
fig. 8 is a second perspective view of the middle front support plate of the present invention;
fig. 9 is a first perspective view of the middle and rear support plate of the present invention;
fig. 10 is a second perspective view of the middle and rear support plate of the present invention;
fig. 11 is an exploded view of the present invention;
fig. 12 is a perspective view of the shaft connecting member of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The utility model discloses a layer board 3 and back layer board 4 press from both sides tightly and blow out child 5 in the front, then replace blowing out child 5 and go on the road, saved the trouble of changing blowing out child 5, it is very laborsaving. The utility model discloses there are four embodiments mainly, and every embodiment is the different innovation points of emphasis respectively, but all innovation points can be combined organically and do not exist alone.
The first embodiment is as follows:
the utility model provides a car blows out 5 auxiliary device that saves oneself, a serial communication port includes support 1 and roller components 2, roller components 2 includes a plurality of gyro wheels, the gyro wheel sets up the side at support 1, the front side of support 1 is provided with preceding layer board 3, the rear end of support 1 is provided with back layer board 4, preceding layer board 3 can change and take place to rotate along the position of blowing out 5, preceding layer board 3 is at straight position at first, the contained angle of preceding layer board 3 and back layer board 4 is 180 degrees, 5 entering into the in-process of support 1 top along preceding layer board 3 when blowing out, preceding layer board 3 changes the upset and makes the contained angle of preceding layer board 3 and back layer board 4 diminish, when blowing out 5 gets into support 1 top completely, the contained angle of preceding layer board 3 and back layer board 4 is 60 degrees to 150 degrees.
The support 1 comprises cross beams 6 arranged on two sides, a bottom supporting plate 7 is arranged between the two cross beams 6, wavy wrinkles are arranged on the bottom supporting plate 7, the bottom supporting plate 7 is arranged between a front supporting plate 3 and a rear supporting plate 4, and the support 1 is made of metal materials. The front end of support 1 be provided with front axle 9, front axle 9 be cylindrical, the rear end of support 1 be provided with rear axle 8, rear axle 8 is hollow cylindrical roller assembly 2 including setting up two preceding gyro wheels 21 in front axle 9 both sides and setting up a rear roller 22 in rear axle 8 middle part, two preceding gyro wheels 21 and a rear roller 22 constitute a plurality of gyro wheels. The front supporting plate 3 is axially connected with a front shaft 9, the front supporting plate 3 can rotate relatively along the front shaft 9, the front supporting plate 3 comprises a front supporting part 12 directly contacting with the flat tire 5 and a semi-open coupling component 13 providing a coupling function, and the front supporting part 12 is used for supporting the surface of the flat tire 5. The coupling component 13 comprises a semicircular groove 14 and a detachable coupling 15, the inner side of the coupling 15 is provided with an arc surface 16 which is matched with the semicircular groove 14, and the arc surface 16 and the semicircular groove 14 jointly form a semi-open coupling hole which can be coupled with the front shaft 9. The lower side of the front supporting plate 3 is provided with an anti-skid gasket 20, and the anti-skid gasket 20 is made of rubber. The middle part hub connection of back layer board 4 is in rear axle 8, and when the not unidimensional flat tire 5 got into between preceding layer board 3 and the back layer board 4, the front end of back layer board 4 receives the extrusion and the perk of flat tire 5, and preceding layer board 3 and back layer board 4 form the fixed knot of V font construct, and the range of 4 perks of back layer board can carry out automatic adjustment along with the difference of the 5 size of flat tire, and the size of flat tire 5 is big more, and the contained angle between preceding layer board 3 and the back layer board 4 is big more. The cross beam 6 is welded together by two steel plates.
The second embodiment is as follows:
a self-rescue auxiliary device with a good ground grabbing effect for a vehicle tire burst 5 is characterized by comprising a support 1 and a roller assembly 2, wherein the roller assembly 2 comprises two front rollers 21 and a rear roller 22, the front rollers 21 are arranged on two sides of the support 1, the rear roller 22 is arranged below the support 1, a front supporting plate 3 is arranged on the front side of the support 1, a rear supporting plate 4 is arranged at the rear end of the support 1, a tooth claw 23 is arranged at the position, close to the rear, of the bottom of the front supporting plate 3, and the tooth claw 23 comprises a supporting ground grabbing state and a tilting state; when the claw 23 is in a supporting and ground-grabbing state, the claw 23 directly contacts with the ground and supports the front supporting plate 3, and the claw 23 is vertical to the ground; when the front supporting plate 3 is turned over, the claw 23 enters a tilting state, the gas claw is separated from the ground, and an included angle of 30-60 degrees is formed between the claw 23 and the ground; the claw 23 is made of a metal material.
The rear side of the bracket 1 is provided with a rear supporting plate 4; the front end of the front supporting plate 3 is firstly contacted with the ground, the tire burst 5 enters between the front supporting plate 3 and the rear supporting plate 4 along the front supporting plate 3, and the front supporting plate 3 and the rear supporting plate 4 clamp the tire burst 5 in a V shape before the tire burst 5. The support 1 comprises cross beams 6 arranged on two sides, a bottom supporting plate 7 is arranged between the two cross beams 6, wavy wrinkles are arranged on the bottom supporting plate 7, the bottom supporting plate 7 is arranged between a front supporting plate 3 and a rear supporting plate 4, and the front supporting plate 3, the rear supporting plate 4 and the bottom supporting plate 7 are separated from each other. The front end of the bracket 1 is provided with a front shaft 9, the rear end of the bracket 1 is provided with a rear shaft 8, and the front shaft 9 and the rear shaft 8 are hollow cylinders. The front supporting plate 3 is axially connected with a front shaft 9, and the front supporting plate 3 comprises a front supporting part 12 directly contacting with the flat tire 5 and a semi-open shaft joint component 13 providing a shaft joint function; when in use, the shaft joint component 13 is arranged on the front shaft 9; when not in use, the front axle 9 may have the coupling assembly 13 removed. The coupling component 13 comprises a semicircular groove 14 and a detachable coupling piece 15, the inner side of the coupling piece 15 is provided with an arc surface 16 which is matched with the semicircular groove 14, and the arc surface 16 and the semicircular groove 14 jointly form a semi-open coupling hole which can be coupled with the front shaft 9; the claw 23 is integrally provided at the lower end of the shaft member 15. The front support part 12 comprises a front support surface 24 and a front support frame 25, the front support frame 25 is a support structure in a square lattice, and the front support frame 25 is used for providing support force and friction force; the front support 12 is made of plastic. The shaft coupling member 15 includes a fixing groove 26 for being inserted into a supporting wall 28 of the front support frame 25 and a fixing hole 27, the fixing hole 27 is further fixed to the front support frame 25 by a latch 29, the shaft coupling member 15 has a plate shape, and the shaft coupling member 15 is entirely made of metal.
The third concrete embodiment:
a skidproof automobile tire burst 5 self-rescue auxiliary device is characterized by comprising a support 1 and a roller assembly 2, wherein the roller assembly 2 comprises a plurality of rollers, the rollers are arranged on the side edge of the support 1, a front supporting plate 3 is arranged on the front side of the support 1, a rear supporting plate 4 is arranged at the rear end of the support 1, a front hollow part 30 is arranged on the front supporting plate 3, the front hollow part 30 is approximately of a square structure, the front supporting plate 3 is axially connected with a front shaft 9, a connecting part 31 for connecting a towing rope is transversely arranged in the middle of the front shaft 9, the connecting part 31 penetrates through the front hollow part 30, the upper end surface of the front side of the connecting part 31 is approximately flush with the upper end surface of the front supporting plate 3, and when the front supporting plate 3 is rolled by the tire burst 5, the surface of the connecting part 31 is extruded by the surface of the tire; when the front support plate 3 is tilted, the position of the connecting portion 31 remains unchanged, the front hollow portion 30 moves to the upper side of the connecting portion 31, and the surface of the tire burst 5 is separated from the connecting portion 31.
The connecting portion 31 is a U-shaped connecting portion 31, the U-shaped connecting portion 31 includes two longitudinal connecting portions 4031 and a transverse connecting portion 4131, an upper end surface of the transverse connecting portion 4131 is substantially parallel to the front support surface 24, an upper end surface of the transverse connecting portion 4131 is used for providing friction force for the flat tire 5, and the longitudinal connecting portion 4031 and the transverse connecting portion 4131 are horizontally arranged. The front shaft 9 is hollow and cylindrical, 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 flat tire 5 and a semi-open coupling assembly 13 that provides a coupling function. The front supporting part 12 comprises a first inclined surface 33, a second inclined surface 34, a third inclined surface 35 and a supporting plane 36 which are arranged from front to back in sequence, wherein the first inclined surface 33, the second inclined surface 34, the third inclined surface 35 and the supporting plane 36 are supported to form a bevel transition. Flanges 49 are arranged on two sides of the second inclined surface 34 and the third inclined surface 35, and the height of the middle position of the baffle is higher than that of the two end positions. The front hollow portion 30 is provided on the rear side of the second inclined surface 34 and the middle area of the third inclined surface 35. A recessed area 39 is provided on the front side of the first inclined surface 33 and the second inclined surface 34, and two recessed planes having different angles are provided in the recessed area 39. The third inclined surface 35 is provided with a plurality of anti-slip holes 37, and the anti-slip holes 37 extend downward in a square shape.
The fourth concrete embodiment:
a self-rescue auxiliary device of an automobile tire burst 5 capable of automatically resetting is characterized by comprising a support 1 and a roller assembly 2, wherein the roller assembly 2 comprises a plurality of rollers, the rollers are arranged on the side edge of the support 1, a front supporting plate 3 is arranged on the front side of the support 1, a rear supporting plate 4 is arranged at the rear end of the support 1, the front supporting plate 3 can rotate from a straight position to a turning position, a reset wheel assembly 11 is arranged on the upper surface of the rear supporting plate 4, the reset roller assembly 2 comprises a plurality of rows of roller belts, the roller belts are detachably arranged on the front supporting plate 3, the rear supporting plate 4 inclines towards the inner side of the support 1, when the tire burst 5 enters the upper part of the support 1, under the oppression of flat tire 5 and vehicle dead weight, the angle grow of back layer board 4 to the inboard slope of support 1, and the inner support board turns over to the inboard slope of support 1, and flat tire 5 is through the slip-in of the wheel components 2 that resets and treat the mounted position, realizes flat tire 5's fixed.
It is right above the utility model provides a but self-resetting's car flat tire auxiliary device that saves oneself has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a but self-reset's car flat tire auxiliary device that saves oneself, a serial communication port comprises a support and a roller components, roller components includes a plurality of gyro wheels, the gyro wheel sets up the side at the support, the front side of support is provided with preceding layer board, the rear end of support is provided with the back layer board, preceding layer board can be followed straight position and rotated to the upset position, the upper surface of back layer board is provided with the subassembly that resets, the roller components that resets includes multiseriate gyro wheel area, the detachable installation in gyro wheel area is on preceding layer board, the back layer board is to the inboard slope of support, when flat tire enters into the in-process of support top, under the oppression of flat tire and vehicle dead weight, the angle grow of back layer board to the inboard slope of support, the inboard slope of support is to the upset of interior layer board, the flat tire waits the mounted position through the roll.
2. The self-rescue auxiliary device for the automobile tire burst, which can be automatically reset according to claim 1, is characterized in that the reset wheel assembly comprises a plurality of connecting shafts which are transversely arranged and a plurality of reset wheels which are sleeved on the connecting shafts, after the tire burst crosses the center position of the front supporting plate, the tire burst directly impacts on the reset wheel assembly, the tire burst slides to a position to be fixed under the action of self weight, and the size of each reset wheel is consistent.
3. The self-rescue auxiliary device for automobile tire burst, which can automatically reset as claimed in claim 1, wherein the reset wheel is made of plastic, the reset wheel comprises an outer wheel ring arranged on the outer side and a support frame made of the outer wheel ring.
4. The self-rescue auxiliary device for automobile tire burst capable of automatically resetting according to claim 2, characterized in that the connecting shafts comprise a long connecting shaft and four short connecting shafts, the long connecting shaft is transversely arranged at the inner side of the rear supporting plate, the short connecting shafts are transversely arranged at two sides of the middle position of the rear supporting plate in pairs, the raised edges at two sides of the tire burst steel ring are extruded on the resetting wheel on the short connecting shaft through the tire wall, and the long connecting shaft and the short connecting shafts form a row of roller belts after being sleeved in the resetting wheel.
5. The self-rescue auxiliary device for automobile tire burst capable of automatically resetting according to claim 4, characterized in that the short connecting shaft is sleeved with a side pulley, the side pulley is provided with a wheel surface inclined towards the inner side of the rear support plate, the tire burst moves towards the inner side of the rear support plate along the wheel surface, and the surface of the side pulley and the horizontal included angle are 30 to 60 degrees.
6. The self-rescue auxiliary device for automobile tire burst, which can automatically reset as claimed in claim 1, wherein the rear supporting plate comprises a front supporting part directly contacting with the tire burst and a shaft connecting part, the shaft connecting part is in a semi-circular arc shape.
7. The self-rescue auxiliary device for automobile tire burst capable of automatically resetting according to claim 1, characterized in that a plurality of anti-skid holes or anti-skid grooves are distributed on the upper surfaces of the front supporting plate and the rear supporting plate, and the anti-skid grooves are partially square.
8. The self-rescue auxiliary device for automobile tire burst capable of resetting automatically as claimed in claim 1, wherein a rear hollow part is arranged in the middle of the rear supporting plate close to the front side, flanges are arranged on two sides of the resetting wheel assembly, and the heights of the flanges are consistent with the height of the resetting wheel on the outermost periphery of the resetting roller assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714421.4U CN211869339U (en) | 2018-05-14 | 2018-05-14 | Automobile tire burst self-rescue auxiliary device capable of automatically resetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714421.4U CN211869339U (en) | 2018-05-14 | 2018-05-14 | Automobile tire burst self-rescue auxiliary device capable of automatically resetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869339U true CN211869339U (en) | 2020-11-06 |
Family
ID=73239725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714421.4U Expired - Fee Related CN211869339U (en) | 2018-05-14 | 2018-05-14 | Automobile tire burst self-rescue auxiliary device capable of automatically resetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869339U (en) |
-
2018
- 2018-05-14 CN CN201820714421.4U patent/CN211869339U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |