CN107618322B - Automobile tire false wheel escaping device - Google Patents
Automobile tire false wheel escaping device Download PDFInfo
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- CN107618322B CN107618322B CN201710940092.5A CN201710940092A CN107618322B CN 107618322 B CN107618322 B CN 107618322B CN 201710940092 A CN201710940092 A CN 201710940092A CN 107618322 B CN107618322 B CN 107618322B
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- 210000000078 claw Anatomy 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a false wheel escaping device for an automobile tire, which comprises a hub (101), wherein the false wheel escaping device comprises a false wheel frame group (1) which is detachably connected with the hub (101) and a false wheel rim (2) which is connected with the false wheel frame group (1), the false wheel rim (2) comprises at least two telescopic supporting claws (3), the size and the shape of the outer ring of the false wheel rim (2) can be adjusted by adjusting the extending length of the supporting claws (3), when the tire (100) slips and idles in a pit, a top head (7) of the supporting claws (3) is adjusted to a position higher than the outer tread of the tire (100), and after the tire (100) rotates, the top head (7) can push against the ground to increase friction and support the tire (100) to escape; when the automobile slips on an ice-snow road surface, the plug (7) is adjusted to be flush with the outer tire surface of the tire (100), so that friction force can be increased, slipping can be prevented, and the automobile can be temporarily used instead of wheels when the tire (100) bursts.
Description
Technical Field
The invention relates to a false wheel escaping device for an automobile tire.
Background
The invention of the automobile brings great convenience to the travel of people; with the continuous development of the automobile industry, people are not forbidden to require the safety and the comfort of driving the automobile, and meanwhile, the automobile is also required to have multiple functions; however, when the automobile runs in a desert or a muddy soil road, the tires of the automobile often sink into a pit or a soil pit due to the influence of weather conditions, geographical environments and other factors, and cannot run away and become trapped; in winter, particularly in northern ice and snow climates, snow on the road and wet and slippery ground can be caused by a plurality of automobiles, and accidents can often occur.
In the long-term running process of the automobile, phenomena such as tire slipping, pit sinking, vehicle covering and the like can occur frequently, even accidents are caused in severe cases, and the situation is especially the case in rainy days in summer, ice and snow in winter and severe road surface conditions. Therefore, the measures of preventing the automobile tires from slipping, preventing the automobile from covering, preventing the automobile from sinking into the pit and self-rescue escaping from the pit are of great significance for ensuring the normal and safe running of the automobile.
At present, various tire anti-skid devices are available in the market, and most commonly, an iron chain, a cowhell chain or a rubber chain is used for manufacturing an anti-skid chain, and the anti-skid chain is assembled on a tire to generate huge pressure on the ground, so that the friction force between the tire and the road surface is increased to play an anti-skid role, and the running safety performance of a vehicle is improved; the defects of difficult disassembly and assembly, large dead weight, serious tire abrasion and road surface damage and influence on the driving safety of the automobile to a certain extent; especially in the alpine regions of northeast and northwest of China, due to long winter ice and snow period, traffic accidents caused by various vehicles due to wet and slippery road surfaces, pit trapping and vehicle covering occur tens of thousands of times each year, so as to reduce casualty accidents and economic losses; the anti-skid chain in the prior art has an unsatisfactory anti-skid effect in practical application, and the vehicle covering or pit trapping self-rescue measures are imperfect; and the installation and the dismantlement of equipment of saving oneself are loaded down with trivial details, waste time and energy. In addition, when the automobile tire bursts, the automobile cannot continue running, other systems such as a hub, shock absorption and the like are easily damaged by forced driving, danger is easily generated, but the replacement of the tire is high in specificity, and the difficulty is high for most users.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the false wheel escaping device for the automobile tire, which can increase friction force to support the tire to escape when a vehicle slips in a pit, and can be conveniently arranged on the tire and replace the original wheel to run when the tire bursts.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: the false wheel escaping device for the automobile tire comprises a hub, wherein the false wheel escaping device comprises a detachable false wheel frame group connected with the hub and a false wheel rim connected with the false wheel frame group, the false wheel rim comprises at least two telescopic supporting claws, and when escaping, the supporting claws are higher than the tire tread.
In addition, the invention also provides the following auxiliary technical scheme:
the false wheel frame group comprises a false wheel frame, and the supporting claw is connected with the false wheel frame in a telescopic way.
The supporting claw comprises a supporting rod, the false wheel frame is provided with a mounting hole, and the supporting rod is mounted in the mounting hole.
And a buffer spring is arranged in the mounting hole.
The supporting claw further comprises an arc-shaped supporting plug arranged at one end of the supporting rod.
The false wheel frame is provided with a sliding groove communicated with the mounting hole, and the supporting rod is provided with a threaded hole.
The false wheel frame group also comprises a center plate connected between the wheel hub and the false wheel frame, the wheel hub comprises a locking screw, and the center plate is provided with at least one screw sleeve matched with the screw head of the locking screw.
The false wheel frame group also comprises a center frame connected to the center of the center plate, a fixed rod fixedly connected with the center frame and the center plate, and at least one group of swinging rods capable of swinging and connecting with the center frame.
The center plate is provided with a sliding groove, one end of the swinging rod is rotatably connected with the center frame, and the other end of the swinging rod is matched and connected with the sliding groove.
The fixed rod and the swinging rod are movably provided with sleeve connecting rods, and the sleeve connecting rods are connected with the screw sleeves.
The false wheel frame group also comprises at least one anti-drop strip, one end of the anti-drop strip is detachably connected with the central disc, the other end of the anti-drop strip bypasses the outer tread of the tire to be attached to the other side surface of the tire, and the length of the anti-drop strip is adjustable.
Compared with the prior art, the invention has the advantages that: the false wheel escaping device for the automobile tire can effectively prevent slipping on ice and snow roads, can prop up the tire to escape when the automobile tire falls into a muddy road and cannot escape, and can temporarily replace the damaged tire to run when the tire burst occurs so as to find the tire to be replaced when the tire burst occurs. The escape device is convenient to install and reliable to use, and the escape device can be stressed more reasonably by changing the shape of the false wheel rim, so that the escape device is not easy to damage.
Drawings
FIG. 1 is a perspective view of the tire and wheel trap of the present invention mounted on a wheel.
Fig. 2 is a front view and a left side view of the tire-pseudowheel trap of the present invention mounted on a wheel.
FIG. 3 is a schematic diagram of the assembly of the components of the trap evacuator of the present invention.
FIG. 4 is a schematic structural view of the central disc portion assembly of the false wheel remover for automobile tires of the present invention.
Fig. 5 is a schematic view of the structure of the socket joint lever of fig. 4.
FIG. 6 is a schematic structural view of the anti-slip strip of the false wheel escape device of the automobile tire of the invention.
Fig. 7 is a schematic view of the structure of the rod body of fig. 6.
Fig. 8 is a schematic view of the structure of the first telescopic link of fig. 6.
FIG. 9 is a perspective view of the false wheel frame and the false wheel rim of the false wheel remover for the automobile tire.
FIG. 10 is a front view of the false wheel frame and the false wheel rim of the false wheel remover for the automobile tire of the invention.
Detailed Description
The technical scheme of the present invention is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings.
Example 1:
as shown in fig. 1 to 2, a tire-wheel trap for an automobile according to a preferred embodiment of the present invention comprises: a false wheel frame group 1 and a false wheel rim 2. The false wheel frame group 1 is detachably connected with the wheel hub 101, the false wheel rim 2 is connected with the false wheel frame group 1, when a vehicle slips and is trapped in a pit, the false wheel rim 2 is contacted with the ground to increase friction and can prop up the tire 100 to get rid of the trapped state, and when the vehicle bursts, the false wheel rim 2 can replace the tire to bear force so that the vehicle can continue to run and find a repair place.
As shown in fig. 3 to 7, the prosthetic wheel frame group 1 includes a prosthetic wheel frame 11, a center plate 10, a center frame 13, a fixing lever 14, a swing lever 15, a socket connecting lever 17, a screw socket 12, a drop preventing bar 18, and the like.
The center plate 10 is circular, the center of the center plate is connected with a center frame 13, the center plate and the center frame 13 can be integrally formed through bolt connection, the center frame 13 is provided with three convex parts 13a, the three convex parts 13a are equal in length and distributed at equal intervals by taking the center of the center frame 13 as the center, one convex part 13a is connected with a fixed rod 14, and the other two convex parts 13a are rotatably connected with two groups of swinging rods 15. The fixed rod 14 can be fixedly connected with the disk surface of the central disk 10 through bolts, the two groups of swinging rods 15 are matched with two sliding grooves 16 formed in the surface of the central disk 10, the two sliding grooves 16 can be connected with the swinging rods 15 through bolts through the sliding grooves 16, the two sliding grooves 16 are in circular arc shapes, the swinging rods 15 are respectively distributed on the central disk 10 by taking the rotation center of the connecting part of the swinging rods 15 and the convex parts 13a as the circle center, the bolts are loosened, the swinging rods 15 can swing around the respective connected convex parts 13a, the bolts are locked when the positions of the swinging rods 15 are in proper positions, and the positions of the swinging rods 15 can be fixed. The fixed rod 14 and the swinging rod 15 are connected with a sleeve connecting rod 17, one end of the sleeve connecting rod 17 is provided with a through hole 17a, the other end of the sleeve connecting rod is provided with a connecting head 17b, the sleeve connecting rod 17 is sleeved on the fixed rod 14 and the swinging rod 15 through the through hole 17a, the sleeve connecting rod 17 can move along the fixed rod 14 and the swinging rod 15, the connecting head 17b is connected with a screw sleeve 12, and the screw sleeve 12 is matched with the screw head of a screw 102 on the hub 101. In the use process, the distances and angles of the three screw sleeves 12 are adjusted to be aligned with the screws 102 on the hub 101, and then the screw sleeves 12 are sleeved on the screw heads of the screws 102, so that the installation of the central disc 10 and the hub 101 is completed. In order to avoid interference between the sleeve connecting rod 17 and the central disk 10, the central disk 10 is provided with a relief hole 10a. Because the connector 17b can be matched with the screw sleeves 12 with different specifications and types, and the distance and the angle of the screw sleeves 12 can be adjusted, the center plate 10 can be mounted on the hubs 101 of various different vehicle types, and has strong adaptability.
In order to prevent the center plate 10 from falling off carelessly, a hooking hole 19 is formed in a position, close to the periphery, of the surface of the center plate 10, a hook 20 is formed at an end portion of the anti-falling strip 18, the hook 20 is used for being connected with the hooking hole 19, one end of the anti-falling strip 18 is connected with the hooking hole 19 through the hook 20, and the other end of the anti-falling strip bypasses the outer tread of the tire 100 to be attached to the other surface of the tire 100, and fig. 1 and 2 can be referred to. The number of hooking holes 19 may be plural, in this embodiment, 3, and they are uniformly arranged on the disk surface of the central disk 10, and correspondingly, the number of the anti-falling strips 18 is also 3. The anti-falling bar 18 is L-shaped and comprises a first extension bar 18a, a second extension bar 18b and a bar body 18c, wherein a first assembly hole 21 and a second assembly hole 22 which are respectively matched with the first extension bar 18a and the second extension bar 18b are arranged at two ends of the bar body 18c, a first fixing screw hole 23 and a second fixing screw hole 24 are respectively arranged on the first extension bar 18a and the second extension bar 18b, a first groove 25 which is communicated with the first assembly hole 21 and a second groove 26 which is communicated with the second assembly hole 22 are respectively arranged on the surface of the bar body 18c, the relative positions of the first extension bar 18a and the bar body 18c can be fixed by using screws to pass through the first groove 25 and the first fixing screw hole 23 in a locking manner, and the relative positions of the second extension bar 18b and the bar body 18c can be fixed in a similar manner. When the tire is used, the hook part 20 is firstly hooked with the hooking hole 19, then the position of the first extension rod 18a in the first assembly hole 21 is adjusted according to the diameter of the tire, the position of the second extension rod 18b in the second assembly hole 22 is adjusted according to the width of the tire, and finally the current position is fixed by screwing down the screw, so that the tire prosthesis component 1 can be firmly connected with the hub 101.
The dummy wheel frame 11 is provided outside the center plate 10, and can be screwed with the center plate 10. As shown in fig. 9 to 10, the prosthetic rim 2 in this embodiment includes 6 support claws 3, and each support claw 3 includes a support rod 4 and a support plug 7 that are fixedly connected to each other. The dummy frame 11 is shaped like a Chinese character 'x' (the dummy frame 11 is shaped like a Chinese character 'x' and is only one embodiment, the shape is not limited), the dummy frame has six extending parts 11a with equal length, each extending part 11a is provided with a mounting hole 5 leading to the center of the dummy frame 11, the cross section of the mounting hole 5 is identical to the cross section of the supporting rod 4, and is slightly larger than the cross section of the supporting rod 4, so that the supporting rod 4 can move in the mounting hole 5 after being mounted, and the telescopic effect is achieved. The surface of the extension part 11a is also provided with a chute 8 communicated with the mounting holes 5, the surface of the supporting rod 4 is provided with threaded holes 9, and the number of the threaded holes 9 can be determined according to the situation, in this embodiment, 3. The supporting rod 4 can be fixed by using a screw to pass through the sliding groove 8 and be locked with the threaded hole 9. The supporting heads 7 are arc-shaped, the arc shape is preferably the same as the arc shape of the outer edge of the tire 100, the arc length of the supporting heads 7 is preferably the same as the arc length of the supporting heads 7 when the 6 supporting heads 7 are adjusted to be basically parallel to the outer edge of the tire, the outer ring of the false wheel rim 2 forms a circle similar to the size of the outer tread of the tire, and the arc length can be slightly shorter to avoid the interference between the supporting heads 7. The surface of the supporting plug 7 can be provided with lines, iron nails and the like to increase friction force so as to adapt to the running on the ice and snow ground. A buffer spring 6 is arranged in the mounting hole 5. When the vehicle slips in the pit, the supporting plug 7 is adjusted to a position larger than the outer edge of the tire, the vehicle is started, the supporting claw 3 is in contact with the ground, and the tire can be supported due to high friction force, so that the vehicle is easy to get out of the way. When the vehicle bursts, the supporting plug 7 can be adjusted to be level with the outer tire tread, namely a new alternative wheel is formed, the vehicle can be supported to continue running, and the tire to be replaced can be found out.
When the vehicle tire falls into the pit and cannot advance, the vehicle is started to rotate only by adjusting the supporting jacks 7 of the false wheel rim 2 to a position larger than the periphery of the tire, and the supporting jacks 7 prop up the tire against the ground to help the vehicle to get rid of the fatigue; the size and shape of the false wheel rim 2 can be adjusted, so that the periphery of the false wheel rim 2 can be adjusted to be similar to the shape of a cam, namely, the distance between each supporting plug 7 and the axis of the tire can be adjusted to be changed from small to large and then from large to small, the shape can gradually increase the lifting displacement of the wheel, the damage of the escaping device caused by sudden stress is prevented, and the escaping device is easier to break away from a trap; when the vehicle tire slips or bursts on ice and snow, the supporting claw 3 is adjusted to be flush with or slightly larger than the periphery of the tire, so that the vehicle tire can replace the rotation of the wheel, and the friction force of the supporting plug 7 is larger, so that the vehicle tire is not easy to slip, and the vehicle tire runs more safely. When the device is installed, the screw sleeve 12 is only required to be adjusted to the position corresponding to the locking screw 102 on the vehicle hub 101, then the screw sleeve 12 is sleeved on the screw head, one end of the anti-falling strip 18 is hooked on the central disc 10, the other end of the anti-falling strip is hooked on the tire 100, and then the device for removing the false wheel and the installation of the wheel are completed, and then the extending length of the supporting claw 3 is only required to be adjusted according to the situation.
Example 2:
in this embodiment, compared with embodiment 1, the assembly of the central disc portion is eliminated, and the dummy wheel frame 11 is directly connected to the hub 101 by a long bolt (not shown). When the device is installed, a plurality of locking screws 102 on the hub 101 are required to be detached, and then long bolts penetrate through the false wheel frame 11 to be connected with threaded holes of the locking screws 102 on the hub 101. This eliminates the need for the center plate 10, the attachment bar 18, and the tire 100 to be mounted, the principle and operation of getting rid of the slip and the rotation of the wheel in place of the failure is the same as in embodiment 1.
In summary, the false wheel escaping device for the automobile tire can be conveniently installed on the automobile tire when the automobile is in a pit or slipped, so that the tire slipping is prevented, the escaping of the automobile is assisted, and the escaping device is more reasonable in stress and longer in service life by changing the shape of the false wheel rim 2; when tire burst occurs, the tire escape device can be used for temporarily replacing damaged tires to run, and for people without each tire or spare tire replacement, the tire escape device can be conveniently installed, and then the tire replacement for nearby repair is only needed.
It should be noted that the foregoing description of the preferred embodiments is merely illustrative of the technical concept and features of the present invention, and is not intended to limit the scope of the invention, as long as the scope of the invention is defined by the claims and their equivalents. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (7)
1. An automobile tire false wheel escape device, the automobile tire (100) comprising a hub (101), characterized in that: the false wheel escaping device comprises a detachable false wheel frame group (1) connected with the wheel hub (101) and a false wheel rim (2) connected with the false wheel frame group (1), wherein the false wheel rim (2) comprises at least two telescopic supporting claws (3), and when escaping, the supporting claws (3) are higher than the outer tire surface of the tire (100);
the false wheel frame group (1) comprises a false wheel frame (11), a center plate (10) connected between the wheel hub (101) and the false wheel frame (11), a center frame (13) connected to the center of the center plate (10), a fixed rod (14) fixedly connected with the center frame (13) and the center plate (10) and at least one group of swinging rods (15) which are in swinging connection with the center frame (13);
the hub (101) comprises a locking screw (102), and the central disc (10) is provided with at least one screw sleeve (12) matched with the screw head of the locking screw (102);
the center plate (10) is provided with a sliding groove (16), one end of the swinging rod (15) is rotatably connected with the center frame (13), and the other end of the swinging rod is matched and connected with the sliding groove (16);
the fixed rod (14) and the swinging rod (15) are movably provided with a sleeve connecting rod (17), and the sleeve connecting rod (17) is connected with the screw sleeve (12).
2. The vehicle tire false wheel escape device as set forth in claim 1, wherein: the supporting claw (3) is connected with the false wheel frame (11) in a telescopic way.
3. The vehicle tire false wheel escape device as set forth in claim 2, wherein: the supporting claw (3) comprises a supporting rod (4), the false wheel frame (11) is provided with a mounting hole (5), and the supporting rod (4) is mounted in the mounting hole (5).
4. A false wheel remover for automobile tires as claimed in claim 3, wherein: a buffer spring (6) is arranged in the mounting hole (5).
5. A false wheel remover for automobile tires as claimed in claim 3, wherein: the supporting claw (3) further comprises an arc-shaped supporting plug (7) arranged at one end of the supporting rod (4).
6. A false wheel remover for automobile tires as claimed in claim 3, wherein: the false wheel frame (11) is provided with a chute (8) communicated with the mounting hole (5), and the supporting rod (4) is provided with a threaded hole (9).
7. The vehicle tire false wheel escape device as set forth in claim 1, wherein: the false wheel frame group (1) further comprises at least one anti-falling strip (18), one end of the anti-falling strip (18) is detachably connected with the central disc (10), the other end of the anti-falling strip bypasses the outer tread of the tire (100) to be attached to the other side face of the tire (100), and the length of the anti-falling strip (18) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940092.5A CN107618322B (en) | 2017-10-11 | 2017-10-11 | Automobile tire false wheel escaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940092.5A CN107618322B (en) | 2017-10-11 | 2017-10-11 | Automobile tire false wheel escaping device |
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| Publication Number | Publication Date |
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| CN107618322A CN107618322A (en) | 2018-01-23 |
| CN107618322B true CN107618322B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710940092.5A Active CN107618322B (en) | 2017-10-11 | 2017-10-11 | Automobile tire false wheel escaping device |
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| CN (1) | CN107618322B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944258A (en) * | 2018-07-09 | 2018-12-07 | 安徽美琳建筑材料有限公司 | A kind of removable Architectural Equipment anti-sinking device |
| CN111186257A (en) * | 2020-01-19 | 2020-05-22 | 欧伟聪 | Convenient self-rescue escaping device without dismounting when automobile tire is trapped in pit |
| CN111605361A (en) * | 2020-05-26 | 2020-09-01 | 北京汽车集团越野车有限公司 | Vehicle escaping device |
| TWI729917B (en) * | 2020-08-20 | 2021-06-01 | 彬偉工業有限公司 | Spare tire |
| CN112673721B (en) * | 2020-12-11 | 2022-01-14 | 威海大风车农业科技股份有限公司 | Agricultural soil turning device |
| CN112976927A (en) * | 2021-04-02 | 2021-06-18 | 河南工业职业技术学院 | Anti-sinking and anti-skidding equipment for automobile tire |
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| US4872496A (en) * | 1985-05-06 | 1989-10-10 | Fortner Benjamin A | Readily installed tire cleats with improved fastening means |
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| CN105691094A (en) * | 2015-05-21 | 2016-06-22 | 帝善圆农业科技（苏州）有限公司 | Self-rescuer for automobile tire trapped in pit |
| CN207466267U (en) * | 2017-10-11 | 2018-06-08 | 苏州吉立兴汽车用品科技有限公司 | A kind of automobile tire vacation wheel escape machine |
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2017
- 2017-10-11 CN CN201710940092.5A patent/CN107618322B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872496A (en) * | 1985-05-06 | 1989-10-10 | Fortner Benjamin A | Readily installed tire cleats with improved fastening means |
| CN203511189U (en) * | 2013-03-16 | 2014-04-02 | 马黎 | Automotive antiskid device |
| CN204249750U (en) * | 2014-11-19 | 2015-04-08 | 镇江市高等专科学校 | A kind of can the anti-slip device for automobile of self extending |
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| CN107618322A (en) | 2018-01-23 |
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Denomination of invention: A false tire derailment device for automobiles Granted publication date: 20230922 Pledgee: Bank of China Limited Suzhou Yangtze River Delta integration Demonstration Zone Branch Pledgor: SUZHOU JILIXING AUTOMOTIVE SUPPLIES TECHNOLOGY Co.,Ltd. Registration number: Y2024980024596 |