CN211166264U - Explosion-proof emergency device of aluminum alloy tire - Google Patents
Explosion-proof emergency device of aluminum alloy tire Download PDFInfo
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- CN211166264U CN211166264U CN201921969201.7U CN201921969201U CN211166264U CN 211166264 U CN211166264 U CN 211166264U CN 201921969201 U CN201921969201 U CN 201921969201U CN 211166264 U CN211166264 U CN 211166264U
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- arc hoop
- arc
- hoop
- adjusting
- hoop sheet
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Abstract
The utility model relates to the technical field of automobile accessories, in particular to an aluminum alloy tire explosion-proof emergency device which is convenient to disassemble and assemble and improves the firmness of installation; including the hoop, the hoop includes first arc hoop piece, second arc hoop piece, third arc hoop piece, fourth arc hoop piece, first arc hoop piece, second arc hoop piece, third arc hoop piece and fourth arc hoop piece enclose into the ring-type end to end along clockwise in proper order, the junction of first arc hoop piece and second arc hoop piece is provided with adjusting device, adjusting device includes, first connecting plate, the second connecting plate, adjusting bolt and adjusting nut, the junction of second arc hoop piece and third arc hoop piece, the junction of third arc hoop piece and fourth arc hoop piece and the junction of fourth arc hoop piece and first arc hoop piece all are provided with the couple structure, equidistant multiunit fastener that is provided with on the lateral wall of hoop, fastener is including adjusting the post, the threaded rod, the pad foot and ball bearing.
Description
Technical Field
The utility model relates to a technical field of car accessories especially relates to an explosion-proof emergency device of aluminum alloy tire.
Background
As is well known, an aluminum alloy tire explosion-proof emergency device is an auxiliary device which is mounted on an automobile hub, can prevent a tire from falling off when the tire bursts, and protects the hub and the tire, and is widely used in the field of automobile accessories; the existing aluminum alloy tire explosion-proof emergency device is inconvenient to disassemble and assemble, and the installation firmness is poor, so that the use reliability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a conveniently carry out the dismouting to improve the fastness of installation, improve the explosion-proof emergency device of aluminum alloy tire who uses the reliability.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof emergency device for an aluminum alloy tire comprises a hoop, wherein the hoop comprises a first arc hoop sheet, a second arc hoop sheet, a third arc hoop sheet and a fourth arc hoop sheet which are sequentially connected end to end along a clockwise direction to form a ring shape, an adjusting device is arranged at the joint of the first arc hoop sheet and the second arc hoop sheet and comprises a first connecting plate connected with the end of the first arc hoop sheet and a second connecting plate connected with the end of the second arc hoop sheet, communicating holes are formed in the first connecting plate and the second connecting plate respectively, an adjusting bolt and an adjusting nut are arranged between the first connecting plate and the second connecting plate, a hook structure is arranged at the joint of the second arc hoop sheet and the third arc hoop sheet, the joint of the third arc hoop sheet and the fourth arc hoop sheet and the joint of the fourth arc hoop sheet and the first arc hoop sheet, equidistant multiunit fastener that is provided with on the lateral wall of hoop, fastener is including adjusting post, threaded rod and step, the equidistance on the hoop evenly is provided with the inside and outside communicating with each other mounting hole of multiunit to fixed mounting has ball bearing in the mounting hole, the one end of adjusting the post passes ball bearing from the outside of hoop and stretches into the inboard of hoop, and is provided with the thread groove at the inboard one end of adjusting the post, and the outside one end of adjusting the post is provided with the hexagon socket head counter bore, the one end of threaded rod and the tip fixed connection of step, the other end of threaded rod insert and spiral shell dress to the thread groove of adjusting the post in, the one end that the threaded rod was kept away from to the step is provided with ARC structure.
Preferably, the outer ring of the hoop is fixedly provided with a plurality of groups of fixed rubber plates, each fixed rubber plate is of an arc-shaped structure, and the outer ring of each fixed rubber plate is provided with a tooth-shaped structure.
Preferably, the hook structure comprises a connecting hook and a connecting port which are matched with each other, the connecting hook and the connecting port are integrally formed with the hoop, and the end part of the connecting hook is bent outwards.
Preferably, the hoop, the upper connecting plate and the lower connecting plate are made of aluminum alloy materials, the adjusting column and the threaded rod are made of stainless steel materials, the pad foot is a stainless steel circular plate, one end of the stainless steel circular plate is fixedly connected with the threaded rod, and a rubber layer is arranged at the other end of the stainless steel circular plate.
Preferably, the fixing rubber plate is internally filled with a glass fiber layer.
(III) advantageous effects
Compared with the prior art, the utility model provides an explosion-proof emergency device of aluminum alloy tire possesses following beneficial effect:
1. according to the explosion-proof emergency device for the aluminum alloy tire, the hoop is arranged into a first arc hoop piece, a second arc hoop piece, a third arc hoop piece and a fourth arc hoop piece which are connected end to end, the second arc hoop piece and the third arc hoop piece, the third arc hoop piece and the fourth arc hoop piece, and the fourth arc hoop piece and the first arc hoop piece are connected through the hook structure, the first arc hoop piece and the second arc hoop piece are connected through the adjusting bolt and the adjusting nut, disassembly and assembly are convenient, and the diameter of the hoop can be finely adjusted by adjusting the adjusting bolt and the adjusting nut, so that the explosion-proof emergency device is suitable for hubs of different specifications;
2. this explosion-proof emergency device of aluminum alloy tire, with the hoop preliminary fixed in wheel hub's annular groove department, then rotate the interior hexagonal counter bore of adjusting the post through interior hexagonal screwdriver and rotate the adjusting post, make pad foot and wheel hub's annular groove fully paste tightly through the cooperation of adjusting post and threaded rod to improve the fastness of installation, improve the reliability of using.
Drawings
Fig. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention;
FIG. 4 is a schematic perspective view of a third arcuate strap of the present invention;
fig. 5 is a schematic perspective view of a third arc-shaped hoop sheet according to another angle;
in the drawings, the reference numbers: 1. a first arcuate hoop sheet; 2. a second arcuate strap; 3. a third arc-shaped hoop sheet; 4. a fourth arc-shaped hoop sheet; 5. a first connecting plate; 6. a second connecting plate; 7. adjusting the bolt; 8. adjusting the nut; 9. an adjustment column; 10. a threaded rod; 11. a foot pad; 12. a ball bearing; 13. an inner hexagonal counter bore; 14. fixing the rubber plate; 15. a tooth-shaped structure; 16. a connecting hook; 17. a connecting port; 18. a stainless steel circular plate; 19. a rubber layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model discloses an explosion-proof emergency device of aluminum alloy tire, including the hoop, the hoop includes first arc hoop piece 1, second arc hoop piece 2, third arc hoop piece 3, fourth arc hoop piece 4, first arc hoop piece 1, second arc hoop piece 2, third arc hoop piece 3 and fourth arc hoop piece 4 enclose into the ring-type along clockwise end to end in proper order, and the junction of first arc hoop piece 1 and second arc hoop piece 2 is provided with adjusting device, adjusting device includes first connecting plate 5 with first arc hoop piece 1 end connection and second connecting plate 6 with second arc hoop piece 2 end connection to all be provided with the intercommunicating pore on first connecting plate 5 and second connecting plate 6, be provided with adjusting bolt 7 and adjusting nut 8 between first connecting plate 5 and the second connecting plate 6, the junction of second arc hoop piece 2 and third arc hoop piece 3, The joint of the third arc hoop piece 3 and the fourth arc hoop piece 4 and the joint of the fourth arc hoop piece 4 and the first arc hoop piece 1 are both provided with a hook structure, a plurality of groups of fastening devices are arranged on the side wall of the hoop at equal intervals, each fastening device comprises an adjusting column 9, a threaded rod 10 and a foot pad 11, a plurality of groups of internally and externally communicated mounting holes are uniformly arranged on the hoop at equal angles, a ball bearing 12 is fixedly arranged in the mounting hole, one end of the adjusting column 9 penetrates through the ball bearing 12 from the outer side of the hoop to extend into the inner side of the hoop, a thread groove is arranged at one end of the inner side of the adjusting column 9, an inner hexagonal counter bore 13 is arranged at one end of the outer side of the adjusting column 9, one end of the threaded rod 10 is fixedly connected with the end part of the foot pad 11, the other end of the threaded rod 10 is inserted into and screwed into a thread groove of the adjusting column 9, and one end of the foot pad 11, which is far away from the threaded rod 10, is provided with an arc surface structure; the hoop is arranged into a first arc hoop sheet 1, a second arc hoop sheet 2, a third arc hoop sheet 3 and a fourth arc hoop sheet 4 which are connected end to end, the second arc hoop sheet 2 and the third arc hoop sheet 3, the third arc hoop sheet 3 and the fourth arc hoop sheet 4 and the fourth arc hoop sheet and the first arc hoop sheet 1 are connected through a hook structure, the first arc hoop sheet 1 and the second arc hoop sheet 2 are connected through an adjusting bolt 7 and an adjusting nut 8, disassembly and assembly are convenient, and the diameter of the hoop can be finely adjusted by adjusting the adjusting bolt 7 and the adjusting nut 8, so that the hoop is suitable for hubs of different specifications; preliminarily fix the hoop in wheel hub's annular groove department, then rotate the interior hexagonal counter bore 13 of adjusting post 9 through the interior hexagonal screwdriver and rotate adjusting post 9, make pad foot 11 and wheel hub's annular groove fully paste tightly through the cooperation of adjusting post 9 and threaded rod 10 to improve the fastness of installation, improve the reliability in utilization.
The utility model discloses an aluminum alloy tire explosion-proof emergency device, the outer lane of hoop is fixed and is provided with multiunit fixed rubber slab 14, fixed rubber slab 14 is the arc structure, and is provided with dentate structure 15 in the outer lane of fixed rubber slab 14; the fixed rubber plate 14 can support and limit the tire after the tire burst, so that the tire and the hub are protected, and the tire is prevented from falling off to enable the hub to be directly rubbed with the ground.
The utility model discloses an aluminum alloy tire explosion-proof emergency device, the hook structure includes the coupling hook 16 and the connector 17 that cooperate each other, the coupling hook 16 and the connector 17 are all integrated with the hoop, and the end of the coupling hook 16 is bent outwards; the connecting hook 16 is matched with the connecting port 17 in a hanging manner, so that the installation is convenient.
The utility model discloses an aluminum alloy tire explosion-proof emergency device, the hoop, upper junction plate, lower junction plate are the aluminum alloy material, adjusting post 9 and threaded rod 10 are the stainless steel material, pad foot 11 is stainless steel plectane 18, the one end of stainless steel plectane 18 is fixedly connected with threaded rod 10, the other end of stainless steel plectane 18 is provided with rubber layer 19; the hoop made of the aluminum alloy material is light and firm in structure and improves practicability.
The utility model relates to an explosion-proof emergency device for aluminum alloy tires, the interior of the fixed rubber plate 14 is filled with a glass fiber layer; the wear resistance of the fixing rubber sheet 14 is improved by the glass fiber layer.
The utility model discloses an aluminum alloy tire explosion-proof emergency device, when using, through setting the hoop to end first arc hoop piece 1, second arc hoop piece 2, third arc hoop piece 3 and fourth arc hoop piece 4, second arc hoop piece 2 and third arc hoop piece 3, third arc hoop piece 3 and fourth arc hoop piece 4, fourth arc hoop piece and first arc hoop piece 1 all link to each other through the couple structure, first arc hoop piece 1 and second arc hoop piece 2 are connected through adjusting bolt 7 and adjusting nut 8, conveniently carry out the dismouting, through adjusting bolt 7 and adjusting nut 8, can finely tune the diameter of hoop to adapt to the wheel hub of different specifications; preliminarily fix the hoop at wheel hub's annular groove department, then rotate the interior hexagonal counter bore 13 of adjusting post 9 through the interior hexagonal screwdriver and rotate adjusting post 9, cooperation through adjusting post 9 and threaded rod 10 makes pad foot 11 fully paste tightly with wheel hub's annular groove, thereby improve the fastness of installation, improve the reliability of use, can support the tire spacing after blowing out through fixed rubber slab 14, thereby improve and protect tire and wheel hub, prevent that the tire from droing and make wheel hub directly rub with ground, through hookup cooperation of coupling hook 16 and connector 17, easy to assemble, the hoop of aluminum alloy material, the structure is light and handy firm, and the practicability is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An explosion-proof emergency device for an aluminum alloy tire is characterized by comprising a hoop, wherein the hoop comprises a first arc hoop sheet (1), a second arc hoop sheet (2), a third arc hoop sheet (3) and a fourth arc hoop sheet (4), the first arc hoop sheet (1), the second arc hoop sheet (2), the third arc hoop sheet (3) and the fourth arc hoop sheet (4) are sequentially connected end to end along the clockwise direction to form a ring, an adjusting device is arranged at the joint of the first arc hoop sheet (1) and the second arc hoop sheet (2), the adjusting device comprises a first connecting plate (5) connected with the end part of the first arc hoop sheet (1) and a second connecting plate (6) connected with the end part of the second arc hoop sheet (2), communicating holes are formed in the first connecting plate (5) and the second connecting plate (6), adjusting bolts (7) and adjusting nuts (8) are arranged between the first connecting plate (5) and the second connecting plate (6), the joint of the second arc hoop sheet (2) and the third arc hoop sheet (3), the joint of the third arc hoop sheet (3) and the fourth arc hoop sheet (4) and the joint of the fourth arc hoop sheet (4) and the first arc hoop sheet (1) are respectively provided with a hook structure, a plurality of groups of fastening devices are arranged on the side wall of the hoop at equal intervals, each fastening device comprises an adjusting column (9), a threaded rod (10) and a foot pad (11), a plurality of groups of internally and externally communicated mounting holes are uniformly arranged on the hoop at equal angles, ball bearings (12) are fixedly mounted in the mounting holes, one end of each adjusting column (9) penetrates through the ball bearings (12) from the outer side of the hoop and extends into the inner side of the hoop, a threaded groove is arranged at one end of the inner side of the adjusting column (9), one end of the outer side of the adjusting column (9) is provided with an inner hexagonal counter bore (13), one end of the threaded rod (10) is fixedly connected with the end of the foot pad (11), the other end of the threaded rod (10) is inserted into and screwed into a thread groove of the adjusting column (9), and one end, far away from the threaded rod (10), of the pad foot (11) is provided with an arc surface structure.
2. An explosion-proof emergency device for aluminum alloy tires according to claim 1, characterized in that the outer ring of the hoop is fixedly provided with a plurality of sets of fixed rubber plates (14), the fixed rubber plates (14) are arc-shaped structures, and the outer ring of the fixed rubber plates (14) is provided with a tooth-shaped structure (15).
3. An aluminum alloy tire explosion-proof emergency device according to claim 1, wherein the hook structure comprises a mutually matched connecting hook (16) and a connecting port (17), the connecting hook (16) and the connecting port (17) are both integrally formed with the hoop, and the end of the connecting hook (16) is bent outwards.
4. The aluminum alloy tire explosion-proof emergency device according to claim 1, wherein the hoop, the upper connecting plate and the lower connecting plate are all made of aluminum alloy, the adjusting column (9) and the threaded rod (10) are all made of stainless steel, the foot pad (11) is a stainless steel circular plate (18), one end of the stainless steel circular plate (18) is fixedly connected with the threaded rod (10), and the other end of the stainless steel circular plate (18) is provided with a rubber layer (19).
5. An aluminum alloy tire explosion-proof emergency device according to claim 2, characterized in that the fixed rubber plate (14) is internally filled with a glass fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969201.7U CN211166264U (en) | 2019-11-14 | 2019-11-14 | Explosion-proof emergency device of aluminum alloy tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969201.7U CN211166264U (en) | 2019-11-14 | 2019-11-14 | Explosion-proof emergency device of aluminum alloy tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211166264U true CN211166264U (en) | 2020-08-04 |
Family
ID=71828735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921969201.7U Active CN211166264U (en) | 2019-11-14 | 2019-11-14 | Explosion-proof emergency device of aluminum alloy tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211166264U (en) |
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2019
- 2019-11-14 CN CN201921969201.7U patent/CN211166264U/en active Active
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