CN201143877Y - Protective tyre for vehicle - Google Patents
Protective tyre for vehicle Download PDFInfo
- Publication number
- CN201143877Y CN201143877Y CNU2007203090202U CN200720309020U CN201143877Y CN 201143877 Y CN201143877 Y CN 201143877Y CN U2007203090202 U CNU2007203090202 U CN U2007203090202U CN 200720309020 U CN200720309020 U CN 200720309020U CN 201143877 Y CN201143877 Y CN 201143877Y
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- Prior art keywords
- subpost
- principal post
- tire
- shell
- main
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Abstract
The utility model discloses an automobile protection tire which includes an airbag in the center, the outer sell of the airbag, eight main posts, sixteen auxiliary posts which are lined at intervals with the main posts, eight tire sheets of an outer and tire sheet binder out of the tire sheets. The airbag is provided with a vent; the vent is connected with an air pipe; the air pipe is provided with an air source switch; the air pipe is communicated with the inner tube of the tire. Eight pairs of pneumatic claws are evenly arranged along the circumference of the airbag; each pneumatic claw consists of a movable gripper and a pneumatic claw pin. A connecting rod pin is clipped in each pair of pneumatic claws; a connecting rod is fixed on the connecting rod pin; the connecting rods go through main springs and are fixed on the tire sheets; the main springs are arranged in the main posts and under the compression state; the main posts are fixed on the tire sheets; the outer side of each main post is provided with a circular groove; the main posts are arranged in main post outer shells which are corresponding to the outer shell of the airbag; the bottom of each main post outer shell is provided with two main post lock sheets. Both sides of each main post are provided with auxiliary posts. The automobile protection tire of the utility model has the advantages of reasonable structure, convenient installation and high safety.
Description
Technical field
The utility model relates to a kind of protection tire of motor tire, relates in particular to a kind ofly to substitute tire when motor tire is blown out.
Background technology
The tire of existing vehicle comprises steel ring, cover tire, the inner tube of a tyre and tyre cushion, to behind the inflation of tire, it is installed on the axletree, normally exercises to keep vehicle.When the vehicle that uses this tire was blown out suddenly in the high speed driving process, burst tyre can become flat at once, causes the direction and the balance of the uncontrollable vehicle of chaufeur, so that caused the major traffic accidents of car crash.Therefore, still can cruising when how to make tire explosion suddenly in the process of moving to guarantee the safety of vehicle, be a problem that presses for solution.But up to the present still do not design a kind of tire that can address this problem.
Summary of the invention
The technical problems to be solved in the utility model is the defective that overcomes above-mentioned tire, and a kind of automobile protection tire is provided, and the vehicle of this automobile protection tire has been installed, still can cruising when automobile is blown out suddenly in the process of moving.
For solving the problems of the technologies described above, the utility model automobile protection tire comprises 8 the tyre shoe bodies and the external tyre shoe glue of tyre shoe of air bag, the air bag shell at center, 16 subposts that 8 principal posts are alternate with principal post, outer ring.Described air bag is provided with vent, is connected to a tracheae on the vent, and gas source switch is housed on the tracheae, and the inner tube of a tyre of tracheae and motor tire communicates.Air bag upper edge circumference evenly is provided with eight pairs of pneumatic pawls, and pneumatic pawl is made of movable handgrip and pneumatic pawl pin.Card has a connecting rod pin in every pair of pneumatic pawl, be fixed with a connecting rod on the connecting rod pin, connecting rod is through in the main spring and is fixed on the tyre shoe body, main spring is placed in and is in compressive state in the principal post, principal post is fixed on the tyre shoe body, the principal post outside is provided with a ring annular groove, and principal post is placed in the principal post shell that fixes with the air bag shell, and two principal post locking plates are equipped with in the bottom of principal post shell.In the both sides of each principal post a subpost is arranged respectively, subpost is fixed on the tyre shoe body, an auxiliary spring is housed in the subpost, the subpost outside is provided with a ring annular groove, subpost is placed in the subpost shell, subpost shell and the principal post shell that is adjacent connect as one, and a subpost locking plate is equipped with in the bottom of subpost shell.
Automobile protection tire described in the utility model has following technological merit: (1) is rational in infrastructure, and simple installation is quick, and is safe; (2) vehicle of the utility model automobile protection tire is housed, when it was blown out suddenly in the process of moving, the protection tire had replaced tire immediately, made the vehicle still can cruising, had reduced the generation of traffic accident, had guaranteed mental awareness.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Structural representation when Fig. 1 is the utility model normal condition;
Scheme drawing when Fig. 2 shields for the utility model.
The specific embodiment
As shown in Figure 1, the utility model automobile protection tire comprises 16 alternate subposts of 8,8 principal posts 10 of air bag 1, air bag shell at center and principal post 10,8 tyre shoe bodies 2 of outer ring.Air bag is provided with vent 3, is connected to a tracheae 4 on the vent 3, and a gas source switch 5 is housed on the tracheae 4, and the inner tube of a tyre of tracheae 5 and motor tire communicates.Air bag 1 upper edge circumference evenly is provided with eight pairs of pneumatic pawls, and pneumatic pawl is made of movable handgrip 6 and pneumatic pawl pin 7.Card has a connecting rod pin 91 in every pair of pneumatic pawl, is fixed with a connecting rod 9 on the connecting rod pin 91, and connecting rod 9 is through in the main spring 12 and is fixed on the tyre shoe body 2, and main spring 12 is in compressive state.Main spring 12 is placed in the principal post 10, and principal post 10 is fixed on the tyre shoe body 2, and principal post 10 outsides are provided with a ring annular groove 13, and principal post 10 is placed in the principal post shell 11 that fixes with air bag shell 8, and two principal post locking plates 14 are equipped with in the bottom of principal post shell 11.In the both sides of each principal post 10 subpost 15 is arranged respectively, subpost 15 is fixed on the tyre shoe body 2, an auxiliary spring 17 is arranged in the subpost 15, subpost 15 outsides are provided with a ring annular groove 18, subpost 15 is placed in the subpost shell 16, subpost shell 16 and the principal post shell 11 that is adjacent connect as one, and a subpost locking plate 19 is equipped with in the bottom of subpost shell 16.In order to reduce the vibration that produces when automobile protection tire contacts with ground, outside each tyre shoe body 2, be equipped with a tyre shoe glue 20, play shockproof effect.
In order to increase the intensity of automobile protection tire, two adjacent subpost shells 16 can be linked together.
The utility model automobile protection tire is contained on the wheel hub of tire.As shown in Figure 1, when vehicle was normally exercised, the protection tire was in normal condition, and connecting rod pin is stuck in every pair of pneumatic pawl, and eight tyre shoe bodies all come closer under the pulling force of connecting rod.When vehicle was blown out suddenly in the process of moving, the high pressure gas cognition in the air bag 1 was emitted by tracheae 4.After not having high pressure gas in the air bag 1, the pneumatic cleft hand 6 that is attached on the air bag 1 will open, and under the elastic force of main spring 12 and auxiliary spring 17, tyre shoe body 2 outwards moves, and connecting rod pin 91 is pulled in the principal post shell 11.Along with tyre shoe body 2 outwards moves, the principal post 10 and the subpost 15 that are fixed on the tyre shoe body 2 also outwards move, and when the annular groove on the principal post 10 13 moved to main lock piece 14 relevant positions, main lock piece 14 i.e. bullet advanced in the annular groove 13.This moment secondary locking plate 19 also bullet advance in the annular groove 18 on the subpost 15, thereby pin tyre shoe body 2 motionless.As shown in Figure 2, eight tyre shoe bodies 2 constitute a circular protection tire, and the protection tire replaces tire, makes vehicle continue normal the enforcement.
Claims (3)
1, a kind of automobile protection tire, it is characterized in that: 8 the tyre shoe bodies and the external tyre shoe glue of tyre shoe that comprise air bag, the air bag shell at center, 16 subposts that 8 principal posts are alternate with principal post, outer ring, air bag is provided with vent, be connected to a tracheae on the vent, a gas source switch is housed on the tracheae, and the inner tube of a tyre of tracheae and motor tire communicates; Air bag upper edge circumference evenly is provided with eight pairs of pneumatic pawls, pneumatic pawl is made of movable handgrip and pneumatic pawl pin, card has a connecting rod pin in every pair of pneumatic pawl, be fixed with a connecting rod on the connecting rod pin, connecting rod is through in the main spring and is fixed on the tyre shoe body, and main spring is placed in and is in compressive state in the principal post, principal post is fixed on the tyre shoe body, the principal post outside is provided with a ring annular groove, and principal post is placed in the principal post shell that fixes with the air bag shell, and two principal post locking plates are equipped with in the bottom of principal post shell; In the both sides of each principal post a subpost is arranged respectively, subpost is fixed on the tyre shoe body, an auxiliary spring is housed in the subpost, the subpost outside is provided with a ring annular groove, subpost is placed in the subpost shell, subpost shell and the principal post shell that is adjacent connect as one, and a subpost locking plate is equipped with in the bottom of subpost shell.
2, a kind of automobile protection tire according to claim 1, it is characterized in that: two adjacent subpost shells link together.
3, a kind of automobile protection tire according to claim 1, it is characterized in that: described principal post locking plate and subpost locking plate are semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090202U CN201143877Y (en) | 2007-12-24 | 2007-12-24 | Protective tyre for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090202U CN201143877Y (en) | 2007-12-24 | 2007-12-24 | Protective tyre for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143877Y true CN201143877Y (en) | 2008-11-05 |
Family
ID=40080745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203090202U Expired - Fee Related CN201143877Y (en) | 2007-12-24 | 2007-12-24 | Protective tyre for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143877Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273808A (en) * | 2013-06-14 | 2013-09-04 | 宿迁学院 | Mechanical automobile tire burst support device |
| CN103786522A (en) * | 2012-10-29 | 2014-05-14 | 赵振华 | Hub, sector hub assembly device, single combined tire, and anti-slip cover |
| CN104085259A (en) * | 2014-06-27 | 2014-10-08 | 长城汽车股份有限公司 | Vehicle wheel and automobile having same |
| CN104626883A (en) * | 2015-01-13 | 2015-05-20 | 奇瑞汽车股份有限公司 | Vacuum tyre and assembly method thereof |
| CN104859384A (en) * | 2014-02-20 | 2015-08-26 | 尹付春 | Guiding tyre explosion-proof device |
| CN109532345A (en) * | 2018-11-20 | 2019-03-29 | 河北宏龙环保科技有限公司 | Safety guard after a kind of vehicle flat tire |
| CN109664690A (en) * | 2018-12-31 | 2019-04-23 | 河北百龙汽车配件制造有限公司 | A kind of explosion-proof hub for car for heavy-duty car |
| CN112373249A (en) * | 2020-11-26 | 2021-02-19 | 江苏珀然股份有限公司 | Explosion-proof wheel hub with buffer structure |
-
2007
- 2007-12-24 CN CNU2007203090202U patent/CN201143877Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786522A (en) * | 2012-10-29 | 2014-05-14 | 赵振华 | Hub, sector hub assembly device, single combined tire, and anti-slip cover |
| CN103273808A (en) * | 2013-06-14 | 2013-09-04 | 宿迁学院 | Mechanical automobile tire burst support device |
| CN103273808B (en) * | 2013-06-14 | 2015-11-04 | 宿迁学院 | A kind of Mechanical automobile tire burst support device |
| CN104859384A (en) * | 2014-02-20 | 2015-08-26 | 尹付春 | Guiding tyre explosion-proof device |
| CN104085259A (en) * | 2014-06-27 | 2014-10-08 | 长城汽车股份有限公司 | Vehicle wheel and automobile having same |
| CN104085259B (en) * | 2014-06-27 | 2016-11-16 | 长城汽车股份有限公司 | Wheel and the automobile with it |
| CN104626883A (en) * | 2015-01-13 | 2015-05-20 | 奇瑞汽车股份有限公司 | Vacuum tyre and assembly method thereof |
| CN104626883B (en) * | 2015-01-13 | 2017-02-22 | 奇瑞汽车股份有限公司 | Vacuum tyre and assembly method thereof |
| CN109532345A (en) * | 2018-11-20 | 2019-03-29 | 河北宏龙环保科技有限公司 | Safety guard after a kind of vehicle flat tire |
| CN109664690A (en) * | 2018-12-31 | 2019-04-23 | 河北百龙汽车配件制造有限公司 | A kind of explosion-proof hub for car for heavy-duty car |
| CN112373249A (en) * | 2020-11-26 | 2021-02-19 | 江苏珀然股份有限公司 | Explosion-proof wheel hub with buffer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20100125 |