CN213948041U - Wide-adaptability automobile tire burst emergency safety device - Google Patents
Wide-adaptability automobile tire burst emergency safety device Download PDFInfo
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- CN213948041U CN213948041U CN202021950021.7U CN202021950021U CN213948041U CN 213948041 U CN213948041 U CN 213948041U CN 202021950021 U CN202021950021 U CN 202021950021U CN 213948041 U CN213948041 U CN 213948041U
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- shaped steel
- side arc
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- steel belt
- steel band
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Abstract
The utility model discloses a car emergent safety device that blows out that adaptability is wide relates to the car safety technical field that traveles, can produce distortion to the device after blowing out to and traditional car emergent safety device that blows out weight is overweight, and the product model is many, and problem that manufacturing cost is high moreover, now proposes following scheme, including left side arc steel band and right side arc steel band, be connected with two bolted connection spare between left side arc steel band and the right side arc steel band, the inside array connection of left side arc steel band and right side arc steel band has eight supporting shoes, the inside array connection of left side arc steel band and right side arc steel band has ten additional supporting shoes. The utility model discloses the product is not only adaptability wide, and the reliability is high, and structure light in weight, low in manufacturing cost, the simple installation, moreover left and right both sides arc steel band inside be equipped with a plurality of supporting shoes that match with vehicle rim recess cambered surface, can effectually prevent to put the distortion after the vehicle blows out.
Description
Technical Field
The utility model relates to a car safety technical field that traveles especially relates to a car that adaptability is wide blows out emergent safety device.
Background
The tire burst is a great hidden trouble for serious traffic accidents at present. Aiming at the great influence of tire burst on the vehicle running safety, a series of regulations and policies are provided in China. Particularly for trucks, passenger cars, tractors, school buses, dangerous chemical vehicles, cash trucks and the like, national regulations and regulations have mandated that tire burst emergency safety devices must be installed when leaving factories. An emergency safety device for a flat tyre of a vehicle is an emergency safety device arranged on an inner rim of the tyre. The tire burst preventing device can effectively prevent the tire from falling off the rim after the tire burst of a vehicle, and the rim is not in direct contact with the ground, so that the brake is not failed after the tire burst, the direction is not out of control, and the vehicle can safely run for a distance after the tire burst. For a heavy truck, rims of the heavy truck can be divided into steel rims and aluminum rims, the width difference of rim grooves of the heavy truck is very large, in the prior art, a device can meet the width requirements of the rim grooves at the same time, a tire pressure monitor and a tire burst emergency safety device are required to be installed at the same time by laws and regulations, and therefore the automobile tire burst emergency safety device with wide adaptability is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a car emergent safety device that blows out that adaptability is wide has solved and has blown out the child after the device can produce distortion to and traditional car emergent safety device that blows out weight is overweight, and the product model is many, the problem that manufacturing cost is high moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wide emergent safety device of car tire burst of adaptability, includes left side arc steel band and right side arc steel band, be connected with a bolted connection spare between left side arc steel band and the right side arc steel band, the inside array connection of left side arc steel band and right side arc steel band has eight supporting shoes, the inside array connection of left side arc steel band and right side arc steel band has ten additional supporting shoes, swing joint has tire pressure monitor support type couple between left side arc steel band and the right side arc steel band, left side arc steel band and right side arc steel band are through a bolted connection spare and a tire pressure monitor support type couple fastening installation on the rim.
Preferably, the inboard of left side arc steel band and right side arc steel band is equipped with 18 supporting shoe locating holes and 16 and subtracts heavy waist shape holes, just left side arc steel band and right side arc steel band both ends structure and shape are the same, left side arc steel band and right side arc steel band adopt high strength, high tenacity metal material to form through mould stamping forming.
Preferably, the two ends of the tire pressure monitor bracket type hook are provided with connecting cylinders, and a tire pressure monitor mounting bracket is arranged in the middle of the tire pressure monitor bracket type hook.
Preferably, bolted connection spare includes high strength bolt, a lock nut and two locking cylinders, first through-hole has been seted up to the bottom of left side arc steel band, the second through-hole has been seted up to the bottom of right side arc steel band, the inside slip cover of first through-hole and second through-hole is equipped with high strength bolt, high strength bolt's outside threaded sleeve is equipped with a lock nut, high strength bolt's both sides are connected with the locking cylinder.
Preferably, two locking cylinders are connected to the screw connection.
Preferably, the eight supporting blocks and the ten additional supporting blocks are respectively arranged inside the positioning holes of the left side arc-shaped steel belt and the right side arc-shaped steel belt in an interference fit mode, one side, away from the rim, of each supporting block is provided with two supporting block positioning bosses, two ends, close to one side of the rim, of each supporting block are provided with two supporting block positioning arc-shaped surfaces matched with the rim, supporting block reinforcing ribs are arranged in the middle of one side, close to the rim, of each supporting block, two additional supporting block positioning bosses are arranged on one side, away from the rim, of each additional supporting block, two ends, away from one side of the rim, of each additional supporting block are provided with two additional supporting block positioning arc-shaped surfaces matched with the rim, and additional supporting block reinforcing ribs are arranged in the middle of one side, away from the rim, of each additional supporting block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation right side arc steel band, left side arc supporting area, tire pressure monitor support type couple, bolted connection spare isotructure, wherein the main structure of the emergent safety device of blowing out adopts the purpose-built material of metal to make, nevertheless under guaranteeing enough intensity condition, the unnecessary material has been washed away, structure light in weight, and a left side, the inside supporting shoe that is equipped with a plurality of and vehicle rim recess cambered surface matching of right side both sides arc steel band, can effectually prevent vehicle blowing out back device distortion, a left side simultaneously, the additional supporting shoe of the different specifications of installation can be selected to right side both sides arc steel band, in order to reach the different rim recess width requirements of adaptation, the assembly is simple, the main structure all adopts the mould shaping, low in manufacturing cost. The device is novel in design, the product is wide in adaptability, high in reliability, light in structural weight, low in manufacturing cost and simple and convenient to install, and a plurality of supporting blocks matched with the vehicle rim groove cambered surface are installed inside the arc-shaped steel belts on the left side and the right side, so that the device can be effectively prevented from being distorted and deformed after a vehicle tire bursts.
Drawings
Fig. 1 is a schematic view of an assembly structure of a tire burst emergency safety device with wide adaptability for an automobile provided by the utility model;
fig. 2 is a schematic view of another assembly structure of the emergency safety device for tire burst of the vehicle with wide adaptability of the present invention;
FIG. 3 is a schematic structural view of a left and right arc-shaped steel belt of the emergency safety device for tire burst of a wide-adaptability vehicle, provided by the utility model;
FIG. 4 is a schematic structural diagram of a supporting block of the emergency safety device for tire burst of an automobile with wide adaptability of the present invention;
FIG. 5 is a schematic view of the structure of the additional supporting block of the emergency safety device for tire burst of the car with wide adaptability of the present invention;
FIG. 6 is a structural diagram of a tire pressure monitor bracket type hook of an emergency safety device for tire burst of a wide-adaptability vehicle, which is provided by the present invention;
FIG. 7 is a schematic view of a bolt connection of a tire burst emergency safety device with wide adaptability according to the present invention;
fig. 8 is the utility model provides an emergent safety device mounting structure schematic diagram of car tire burst that adaptability is wide.
In the figure: 1 right side arc steel band, 2 left side arc support area, 3 tire pressure monitor support type couple, 4 bolted connection spare, 5 supporting shoes, 6 additional supporting shoes, 7 rim, 8 high strength bolts, 9 locknut, 10 locking cylinder, 11 connection cylinders, 12 tire pressure monitor installing supports, 13 locating holes, 14 subtract heavy waist shape hole, 15 additional supporting shoe location arcwall face, 16 additional supporting shoe location bosss, 17 additional supporting shoe strengthening ribs, 18 supporting shoe location bosss, 19 supporting shoe location arcwall faces, 20 supporting shoe strengthening ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-8, this scheme provides one embodiment: the utility model provides a wide emergent safety device of car tire burst of adaptability, including left side arc steel band 2 and right side arc steel band 1, be connected with a bolted connection 4 between left side arc steel band 2 and the right side arc steel band 1, the inside array connection of left side arc steel band 2 and right side arc steel band 1 has eight supporting shoes 5, the inside array connection of left side arc steel band 2 and right side arc steel band 1 has ten additional supporting shoes 6, swing joint has tire pressure monitor support type couple 3 between left side arc steel band 2 and the right side arc steel band 1, left side arc steel band 2 and right side arc steel band 1 are through a bolted connection 4 and 3 fastening installations of a tire pressure monitor support type couple on rim 7.
In this embodiment, the inner sides of the left side arc-shaped steel strip 2 and the right side arc-shaped steel strip 1 are provided with 18 supporting block positioning holes 13 and 16 weight-reduction waist-shaped holes 14, the structures and the shapes of the two ends of the left side arc-shaped steel strip 2 and the two ends of the right side arc-shaped steel strip 1 are the same, and the left side arc-shaped steel strip 2 and the right side arc-shaped steel strip 1 are formed by punching and molding a high-strength and high-toughness metal material through a die.
In this embodiment, the two ends of the tire pressure monitor bracket type hook 3 are provided with the connecting cylinders 11, and the middle of the tire pressure monitor bracket type hook 3 is provided with the tire pressure monitor mounting bracket 12.
In this embodiment, bolted connection 4 includes high strength bolt 8, a locknut 9 and two locking cylinders 10, and first through-hole has been seted up to the bottom of left side arc steel band 2, and the second through-hole has been seted up to the bottom of right side arc steel band 1, and the inside slip cap of first through-hole and second through-hole is equipped with high strength bolt 8, and the outside thread bush of high strength bolt 8 is equipped with a locknut 9, and the both sides of high strength bolt 8 are connected with locking cylinders 10.
In this embodiment, two locking cylinders 10 are connected to the bolt connection 4.
In this embodiment, eight supporting blocks 5 and ten additional supporting blocks 6 are respectively installed inside the positioning holes 13 of the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1 in an interference fit manner, one side of the supporting block 5, which is far away from the rim 7, is provided with two supporting block positioning bosses 18, two ends of one side of the supporting block 5, which is close to the rim 7, are provided with two supporting block positioning arc-shaped surfaces 19 matched with the rim 7, the middle of one side of the supporting block 5, which is close to the rim 7, is provided with a supporting block reinforcing rib 20, one side of the additional supporting block 6, which is far away from the rim 7, is provided with two additional supporting block positioning arc-shaped surfaces 16, two ends of one side of the additional supporting block 6, which is far away from the rim 7, are provided with two additional supporting block positioning arc-shaped surfaces 15 matched with the rim 7, and the middle of one side of the additional supporting block 6, which is far away from the rim 7, is provided with an additional supporting block reinforcing rib 17.
The theory of operation, at first, a plurality of supporting shoes 5 of inboard fixedly connected with of left side arc steel band 2 and right side arc steel band 1 and additional supporting shoe 6, supporting shoe 5 matches with the recess cambered surface of vehicle rim 7, can effectually prevent vehicle tire burst back device distortion, the additional supporting shoe 6 of different specifications can be selected to install to left side arc steel band 2 and right side arc steel band 1 simultaneously, in order to reach the different rim recess width requirement of adaptation, left side arc steel band 2 and right side arc steel band 1 are through 3 swing joint of tire pressure monitor support type couple, rethread bolted connection spare 4 forms an annular enclosed construction, the fastening is installed in the inside of automobile rim recess. The inner sides of the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1 are provided with a plurality of positioning holes 13 and a plurality of weight-reducing waist-shaped holes 14, the tire pressure monitor support type hook 3 and the bolt connecting piece 4 are connected inside the special bending structures at the two ends of the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1, the connecting cylinders 11 are connected at the two ends of the tire pressure monitor support type hook 3, so that the tire pressure monitor support type hook 3 can be conveniently installed in the special bending structures at the two ends of the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1, after tensioning, the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1 can be ensured to be fixedly connected, the high-strength bolt 8 penetrates through the two locking cylinders 10 through the through hole, then the high-strength locking nut 9 is sleeved on the thread, then the two locking cylinders 10 are installed in the special bending structures at the two ends of the left side arc-shaped steel belt 2 and the right side arc-shaped steel belt 1, after the locknut 9 is tightened, the fixed connection of the other ends of the left arc-shaped steel belt 2 and the right arc-shaped steel belt 1 can be ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automobile tire burst emergency safety device with wide adaptability comprises a left arc-shaped steel belt (2) and a right arc-shaped steel belt (1), it is characterized in that a bolt connecting piece (4) is connected between the left side arc-shaped steel belt (2) and the right side arc-shaped steel belt (1), eight supporting blocks (5) are connected with the left arc-shaped steel belt (2) and the right arc-shaped steel belt (1) in an array manner, ten additional supporting blocks (6) are connected with the left arc-shaped steel belt (2) and the right arc-shaped steel belt (1) in an array manner, a tire pressure monitor bracket type hook (3) is movably connected between the left side arc-shaped steel belt (2) and the right side arc-shaped steel belt (1), the left side arc-shaped steel belt (2) and the right side arc-shaped steel belt (1) are fixedly arranged on a rim (7) through a bolt connecting piece (4) and a tire pressure monitor support type hook (3).
2. The automobile tire burst emergency safety device with wide adaptability according to claim 1, wherein the inner sides of the left side arc-shaped steel strip (2) and the right side arc-shaped steel strip (1) are provided with 18 supporting block positioning holes (13) and 16 weight-reduction waist-shaped holes (14), the structures and the shapes of the two ends of the left side arc-shaped steel strip (2) and the right side arc-shaped steel strip (1) are the same, and the left side arc-shaped steel strip (2) and the right side arc-shaped steel strip (1) are formed by punching and molding high-strength and high-toughness metal materials through dies.
3. The automobile tire burst emergency safety device with wide adaptability according to claim 1, wherein the two ends of the tire pressure monitor bracket type hook (3) are provided with connecting cylinders (11), and a tire pressure monitor mounting bracket (12) is arranged in the middle of the tire pressure monitor bracket type hook (3).
4. The automobile tire burst emergency safety device with wide adaptability according to claim 1, characterized in that the bolt connecting piece (4) comprises a high-strength bolt (8), a check nut (9) and two locking cylinders (10), a first through hole is formed in the bottom of the left arc-shaped steel belt (2), a second through hole is formed in the bottom of the right arc-shaped steel belt (1), the high-strength bolt (8) is sleeved on the inner sliding sleeve of the first through hole and the second through hole, the check nut (9) is sleeved on the outer threaded sleeve of the high-strength bolt (8), and the locking cylinders (10) are connected to two sides of the high-strength bolt (8).
5. The automobile tire burst emergency safety device with wide adaptability according to claim 1, characterized in that two locking cylinders (10) are connected to the bolt connecting piece (4).
6. The automobile tire burst emergency safety device with wide adaptability according to claim 1, wherein the eight support blocks (5) and the ten additional support blocks (6) are respectively installed inside the positioning holes (13) of the left side arc-shaped steel belt (2) and the right side arc-shaped steel belt (1) in an interference manner, two support block positioning bosses (18) are arranged on one side of the support blocks (5) far away from the rim (7), two support block positioning arc-shaped surfaces (19) matched with the rim (7) are arranged at two ends of one side of the support blocks (5) close to the rim (7), reinforcing ribs (20) are arranged in the middle of one side of the support blocks (5) close to the rim (7), two additional support block positioning bosses (16) are arranged on one side of the additional support blocks (6) far away from the rim (7), and two additional support block positioning arc-shaped surfaces matched with the rim (7) are arranged at two ends of one side of the additional support blocks (6) far away from the rim (7) (15) And an additional supporting block reinforcing rib (17) is arranged in the middle of one side of the additional supporting block (6) far away from the rim (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950021.7U CN213948041U (en) | 2020-09-09 | 2020-09-09 | Wide-adaptability automobile tire burst emergency safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950021.7U CN213948041U (en) | 2020-09-09 | 2020-09-09 | Wide-adaptability automobile tire burst emergency safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213948041U true CN213948041U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021950021.7U Active CN213948041U (en) | 2020-09-09 | 2020-09-09 | Wide-adaptability automobile tire burst emergency safety device |
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| Country | Link |
|---|---|
| CN (1) | CN213948041U (en) |
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2020
- 2020-09-09 CN CN202021950021.7U patent/CN213948041U/en active Active
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