CN108891207B - Automobile tire burst prevention safety mechanism - Google Patents
Automobile tire burst prevention safety mechanism Download PDFInfo
- Publication number
- CN108891207B CN108891207B CN201810870956.5A CN201810870956A CN108891207B CN 108891207 B CN108891207 B CN 108891207B CN 201810870956 A CN201810870956 A CN 201810870956A CN 108891207 B CN108891207 B CN 108891207B
- Authority
- CN
- China
- Prior art keywords
- ring
- pendulum
- rim
- supporting ring
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002265 prevention Effects 0.000 title description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 238000004880 explosion Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The application relates to an automobile tire burst preventing safety mechanism, wherein a supporting ring is arranged on the annular outer surface of a rim, the supporting ring is provided with at least one notch, the notch is disconnected, the supporting ring is provided with a connecting part at the notch and used for connecting the supporting ring, the periphery of the supporting ring is provided with a plurality of pendulum parts, the inner wall of the supporting ring is provided with an anti-slip ring or a rubber ring, the anti-slip ring or the rubber ring is provided with a second opening, and the second opening is used for accommodating a V-shaped tongue piece through the first opening. According to the application, the supporting ring is connected to the surface of the rim to form a supporting ring, a plurality of pendulum parts are arranged on the supporting ring, when the tires are balanced in a dynamic manner or the running speed of an automobile is higher than 30km/H, the pendulum is supported on the inner side edge of the tire, the tire is controlled to be in contact with the road surface when the tire bursts, so that the phenomenon that the direction is out of control is avoided, and the safety effect is achieved.
Description
Technical Field
The application relates to an automobile safety technology, in particular to an automobile tire burst prevention safety mechanism.
Background
The traffic accident of the expressway is 46% of the national expressway every year, which is caused by the accident of the tire, wherein the tire burst accounts for 70% of the expressway.
In the mature technology, the groove filling scheme represented by the Dilong in the United kingdom has the following improvements:
the product quality is high, and the oil consumption is high; the installation is difficult, a special tool or a tool is needed, and the requirement of mass assembly (2 pieces/min) of a host factory is difficult to realize; the cost is high, and the use cost of the user is too high.
The application number is: a rim strip for a rim of CN1437535a, an assembly (10) for mounting around a rim of a vehicle, the assembly (10) being adapted for use as a run-flat assembly or bead lock assembly, is disclosed.
The application provides an emergency safety hoop for an automobile wheel, which is disclosed in the application number 201320163821.8, and comprises a first semi-annular hoop and a second semi-annular hoop which form an annular supporting hoop, wherein one ends of the first semi-annular hoop and the second semi-annular hoop are hinged, and the other ends of the first semi-annular hoop and the second semi-annular hoop are connected through adjusting bolts and nuts; the first semi-annular hoops and the second semi-annular hoops are provided with a plurality of mounting holes and radiating holes, the plastic cushion block is fixed in the mounting holes from the inner rings of the first semi-annular hoops and the second semi-annular hoops, the supporting end of the plastic cushion block is cylindrical horn-shaped, one end with small diameter of the plastic cushion block is attached to the second semi-annular hoops, and the other end with large diameter of the plastic cushion block is attached to the attaching end of the rim. The application is directly arranged on the rim, the plastic cushion block is supported on the groove of the rim, and the plastic cushion block is backed up by the adjusting bolt and the nut, so that the vehicle can stably run, avoid deviation and effectively brake under the condition that the tire is burst.
The emergency safety band in the above patent document cannot effectively control the burst-out tire around the outer periphery of the rim, and hard contact between the rim and the road surface occurs, so that a phenomenon of deviation occurs.
201620438046.6 the application discloses a tire burst emergency support device, which comprises: a support ring mounted on an annular outer surface of the rim; the support ring has at least one recess, which is broken at the recess, and a connecting piece is provided at the recess for mounting the component to be compatible. According to the tire burst emergency supporting device, the notch is formed in the supporting ring, the connecting sheet is arranged at the notch to place the component to be compatible, the component to be compatible is detachably connected with the connecting sheet, and therefore the detachable tire pressure detecting device is compatible, convenient to use and high in universality; the radial symmetry plane symmetry setting of connection piece about the support ring improves, has effectively improved the balance performance of the counter weight of tire burst emergency support device, improves the performance of whole car.
The patent document also does not allow to effectively control the tyre which has been burst off around the periphery of the rim, and hard contact of the rim with the road surface occurs, so that a phenomenon of deviation also occurs.
Disclosure of Invention
The application aims to quickly realize the installation, and simultaneously control the burst-off tire around the rim, so that the rim is in friction and contact with the road surface with the tire, and the purpose of stably stopping is realized.
The technical scheme of the application is as follows: the utility model provides an automobile anti-explosion safety mechanism, includes the support ring, and it installs at the annular surface of rim, and the support ring has a breach at least, and it is disconnected in breach department, and the support ring sets up adapting unit in a breach department, and it is used for connecting the support ring, its characterized in that: the connecting part comprises a connecting seat arranged outside one end of the supporting ring, a handle is hinged on the connecting seat, a connecting arm is hinged in the middle of the handle, a connecting shaft is arranged at the front end of the connecting arm, a hook seat is arranged outside the other end of the supporting ring corresponding to the connecting shaft, a hook is arranged on the hook seat, and the hook and the connecting shaft form a connection relationship;
a fixed hook is arranged at the rear of the support ring connecting seat, a fixed groove is formed in the handle corresponding to the fixed hook, and the fixed groove and the fixed hook form a locking relationship;
the outer periphery of the support ring is provided with a plurality of pendulum parts, wherein the pendulum parts comprise a fixing seat, the fixing seat is arranged on the outer periphery of the support ring, the fixing seat is hinged with a pendulum plate through a pin shaft, the front end of the pendulum plate is provided with a pendulum, the outer surface of the pendulum plate is also provided with a reed, one end of the reed is riveted or welded with the pendulum plate through a rivet, the other end of the reed is provided with a V-shaped tongue piece, and the support ring is provided with an opening I corresponding to the V-shaped tongue piece and is provided with a locking piece.
The further improvement is that: the inner wall of the support ring is provided with an anti-slip ring or a rubber ring, and the anti-slip ring or the rubber ring is provided with a second opening, and the second opening is used for accommodating the V-shaped tongue piece through the first opening.
The further improvement is that: when the plurality of pendulum members are attached to the support ring, the height of the pendulum members is lower than that of the rim ring I; when the pendulum members are swung out, the heights of all the pendulums are lower than the height of the rim ring II.
The further improvement is that: the bottom of the fixed hook is provided with an elastic component.
The beneficial effects are that:
the application utilizes the connecting component to connect the supporting ring on the surface of the rim to form a supporting ring, the supporting ring is provided with a plurality of pendulum components, and when the running speed of an automobile is greater than 30km/H or the tire is in dynamic balance, the pendulum components are swung out due to centrifugal force and effectively and safely support the tire when the tire bursts, at the moment, the pendulum is supported on the inner side edge of the tire, when the tire bursts, the tire is controlled to be arranged on the periphery of the rim, and the tire is still in contact with the road surface, so that the phenomenon of out-of-control direction is avoided, and the safety effect is realized.
The V-shaped tongue piece is locked on the supporting ring through the locking piece, the V-shaped tongue piece can not fail unless the tire is detached, and a new tire can be installed by manual reset when the tire needs to be replaced.
The anti-slip ring or the rubber ring is provided with the opening II, the V-shaped tongue piece is accommodated through the opening I, and the anti-slip ring or the rubber ring is safe and reliable.
The relation setting of a plurality of pendulum components and rim guarantees that the installation frequency of two pieces per minute is realized when first installation, does not interfere, and when tire dynamic balance or car travel speed are greater than 30KM/H, a plurality of pendulum components are put out with the situation and realize realizing effective safe support when tire burst, and because the height of pendulum is less than the height of rim ring two at this moment, so this pendulum also does not receive the influence of any external force, can not harm rim and steel ring, only plays the safe travel of protection whole vehicle.
The bottom of the fixed hook is provided with an elastic component which is convenient for the installation of the supporting ring and gives a certain elastic range.
The application is assembled and disassembled without tools, is simple and rapid, has light weight, reduces 60% of weight compared with the introduced product, and reduces oil consumption; the cost is only 30-40% of the foreign introduced products.
Drawings
Fig. 1 is a schematic perspective view of the present application prior to installation of a tire.
Fig. 2 is a schematic half-section of the pendulum of the present application when swung out.
Fig. 3 is a schematic front view of the present application prior to installation of a tire.
Fig. 4 is a separate perspective view of the present application.
Fig. 5 is a schematic perspective view of the application in a single fry open state.
Fig. 6 is a schematic diagram of the pendulum assembly of the present application.
Fig. 7 is a schematic diagram of the pendulum assembly of the present application exploded.
Fig. 8 is a schematic view of a pendulum assembly and tire of the present application.
Fig. 9 is an enlarged schematic view of the connecting member of the present application.
In the figure, 1 is a rim, 101 is a rim ring I, and 102 is a rim ring II;
2 is a support ring, 201 is an opening one, 202 is a locking piece;
3 is a connecting component, 301 is a connecting seat, 302 is a connecting arm, 303 is a handle, 304 is a fixed hook, 305 is a hook seat, 306 is a connecting shaft, 307 is a hook, 308 is an elastic component, 309 is a fixed slot;
4 is a pendulum component, 401 is a fixed seat, 402 is a pin, 403 is a pendulum plate, 404 is a pendulum, 405 is a reed, 406 is a rivet, 407 is a V-shaped tongue piece;
5 is an anti-slip ring or a rubber ring, 501 is an opening two;
6 is a tire.
Detailed Description
The application is shown in fig. 1-9.
The automobile tire burst-proof safety mechanism comprises a support ring 2, wherein the support ring 2 is arranged on the annular outer surface of a rim 1, the support ring 2 is provided with at least one notch, the notch is disconnected, the support ring 2 is provided with a connecting part 3 at the notch and used for connecting the support ring 2, the connecting part 3 comprises a connecting seat 301 arranged outside one end of the support ring 2, a handle 303 is hinged on the connecting seat 301, a connecting arm 302 is hinged in the middle of the handle 303, the front end of the connecting arm 302 is provided with a connecting shaft 306, a hook seat 305 is arranged outside the other end of the support ring 2 corresponding to the connecting shaft 306, the hook seat 305 is provided with a hook 307, and the hook 307 and the connecting shaft 306 form a connecting relationship;
a fixing hook 304 is further arranged at the rear of the connecting seat 301 of the supporting ring 2, a fixing groove 309 is formed in the handle 303 corresponding to the fixing hook 304, and the fixing groove 309 and the fixing hook 304 form a locking relationship;
a plurality of pendulum members 4 are arranged on the periphery of the support ring 2, wherein the pendulum members 4 comprise a fixing seat 401, the fixing seat 401 is arranged on the periphery of the support ring 2, a pendulum plate 403 is hinged to the fixing seat 401 through a pin shaft 402, a pendulum 404 is arranged at the front end of the pendulum plate 403, a reed 405 is further arranged on the outer surface of the pendulum plate 403, one end of the reed 405 is riveted or welded with the pendulum plate 403 through a rivet 406, a V-shaped tongue piece 407 is arranged at the other end of the reed 405, an opening I201 is arranged on the support ring 2 corresponding to the V-shaped tongue piece 407, and a locking piece 202 is arranged.
An anti-slip ring or rubber ring 5 is arranged on the inner wall of the support ring 2, and a second opening 501 is arranged on the anti-slip ring or rubber ring 5, and the second opening 501 is used for accommodating the V-shaped tongue piece 407 through the first opening 201.
When the plurality of pendulum members 4 are attached to the support ring 2, the pendulum 404 is lower than the rim ring one 101; when the plurality of pendulum members 4 are swung out, the heights of all of the pendulums 404 are lower than the height of the rim ring two 102.
The bottom of the fixed hook 304 is provided with an elastic member 308.
Claims (2)
1. The utility model provides an automobile anti-explosion safety mechanism, includes support ring (2), and it installs the annular surface at rim (1), and support ring (2) have at least one breach, and it is disconnected in breach department, and support ring (2) set up adapting unit (3) in a breach department, and it is used for connecting support ring (2), its characterized in that: the connecting component (3) comprises a connecting seat (301) arranged outside one end of the supporting ring (2), a handle (303) is hinged on the connecting seat (301), a connecting arm (302) is hinged in the middle of the handle (303), a connecting shaft (306) is arranged at the front end of the connecting arm (302), a hook seat (305) is arranged outside the other end of the supporting ring (2) corresponding to the connecting shaft (306), a hook (307) is arranged on the hook seat (305), and the hook (307) and the connecting shaft (306) form a connecting relationship;
a fixed hook (304) is further arranged at the rear of the connecting seat (301) of the supporting ring (2), a fixed groove (309) is formed in the handle (303) corresponding to the fixed hook (304), and the fixed groove (309) and the fixed hook (304) form a locking relationship;
a plurality of pendulum members (4) are arranged on the periphery of the supporting ring (2), wherein the pendulum members (4) comprise a fixed seat (401), the fixed seat (401) is arranged on the periphery of the supporting ring (2), the fixed seat (401) is hinged with a pendulum plate (403) through a pin shaft (402), the front end of the pendulum plate (403) is provided with a pendulum (404), the outer surface of the pendulum plate (403) is also provided with a reed (405), one end of the reed (405) is riveted or welded with the pendulum plate (403) through a rivet (406), the other end of the reed (405) is provided with a V-shaped tongue piece (407), and an opening I (201) is arranged on the supporting ring (2) corresponding to the V-shaped tongue piece (407), and a locking piece (202) is arranged;
an anti-slip ring or a rubber ring (5) is arranged on the inner wall of the supporting ring (2), and a second opening (501) is arranged on the anti-slip ring or the rubber ring (5), and the second opening (501) is used for accommodating the V-shaped tongue piece (407) through the first opening (201);
when the plurality of pendulum members (4) are attached to the support ring (2), the pendulum (404) is lower than the rim ring one (101); when the plurality of pendulum members (4) are swung out by centrifugal force, the heights of all pendulum members (404) are lower than the height of the rim ring two (102), the rim ring one (101) is the axial inner side of the rim (1), and the rim ring two (102) is the axial outer side of the rim (1).
2. An automobile runflat safety gear according to claim 1, characterized in that: an elastic component (308) is arranged at the bottom of the fixed hook (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870956.5A CN108891207B (en) | 2018-08-02 | 2018-08-02 | Automobile tire burst prevention safety mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870956.5A CN108891207B (en) | 2018-08-02 | 2018-08-02 | Automobile tire burst prevention safety mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108891207A CN108891207A (en) | 2018-11-27 |
| CN108891207B true CN108891207B (en) | 2023-09-08 |
Family
ID=64353143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810870956.5A Active CN108891207B (en) | 2018-08-02 | 2018-08-02 | Automobile tire burst prevention safety mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891207B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823785A (en) * | 2019-04-19 | 2020-10-27 | 山东泰斯福德科技发展有限公司 | Locking device and tire burst safety emergency device |
| CN110901299B (en) * | 2019-11-13 | 2021-09-17 | 东风汽车有限公司 | Rim device and wheel |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990491A (en) * | 1974-08-19 | 1976-11-09 | The Goodyear Tire & Rubber Company | Safety support device and rim for pneumatic tires |
| US4252170A (en) * | 1978-04-03 | 1981-02-24 | The Goodyear Tire & Rubber Company | Safety support for pneumatic tires |
| CN1437535A (en) * | 2000-05-16 | 2003-08-20 | 蒂龙汽车集团有限公司 | Band device for a wheel rim |
| CA2385641A1 (en) * | 2002-05-09 | 2003-11-09 | Yu-Pu Chiu | Flat-proof rim for a pneumatic tyre of a wheel |
| CN1655958A (en) * | 2002-05-28 | 2005-08-17 | 都美工业株式会社 | Core structure of run-flat wheel |
| CN1802269A (en) * | 2003-06-20 | 2006-07-12 | 米其林技术公司 | Assembly comprising a rim and a run-flat support |
| WO2007116489A1 (en) * | 2006-03-31 | 2007-10-18 | Fukunaga Office Co., Ltd. | Support core and wheel for vehicle |
| CN202541221U (en) * | 2012-03-20 | 2012-11-21 | 天津市本源科技有限公司 | Tire anti-explosion folding-type support frame and tire |
| CN203832162U (en) * | 2014-05-13 | 2014-09-17 | 卫向坡 | Bending rod mounted inside rim for avoiding built-in tire pressure monitoring device |
| CN106394409A (en) * | 2015-07-31 | 2017-02-15 | 湖北源久汽车零部件有限公司 | Rearview mirror assembly of truck |
| CN108032686A (en) * | 2017-12-21 | 2018-05-15 | 郑州精通汽车零部件有限公司 | Tyre explosion is met an urgent need protective device and its installation method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2869262B1 (en) * | 2004-04-21 | 2007-09-14 | Michelin Soc Tech | SAFETY SUPPORT FOR VEHICLE WHEEL |
| CN208585032U (en) * | 2018-08-02 | 2019-03-08 | 湖北源久汽车零部件有限公司 | A kind of automobile tire burst prevention release mechanism |
-
2018
- 2018-08-02 CN CN201810870956.5A patent/CN108891207B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990491A (en) * | 1974-08-19 | 1976-11-09 | The Goodyear Tire & Rubber Company | Safety support device and rim for pneumatic tires |
| US4252170A (en) * | 1978-04-03 | 1981-02-24 | The Goodyear Tire & Rubber Company | Safety support for pneumatic tires |
| CN1437535A (en) * | 2000-05-16 | 2003-08-20 | 蒂龙汽车集团有限公司 | Band device for a wheel rim |
| CA2385641A1 (en) * | 2002-05-09 | 2003-11-09 | Yu-Pu Chiu | Flat-proof rim for a pneumatic tyre of a wheel |
| CN1655958A (en) * | 2002-05-28 | 2005-08-17 | 都美工业株式会社 | Core structure of run-flat wheel |
| CN1802269A (en) * | 2003-06-20 | 2006-07-12 | 米其林技术公司 | Assembly comprising a rim and a run-flat support |
| WO2007116489A1 (en) * | 2006-03-31 | 2007-10-18 | Fukunaga Office Co., Ltd. | Support core and wheel for vehicle |
| CN202541221U (en) * | 2012-03-20 | 2012-11-21 | 天津市本源科技有限公司 | Tire anti-explosion folding-type support frame and tire |
| CN203832162U (en) * | 2014-05-13 | 2014-09-17 | 卫向坡 | Bending rod mounted inside rim for avoiding built-in tire pressure monitoring device |
| CN106394409A (en) * | 2015-07-31 | 2017-02-15 | 湖北源久汽车零部件有限公司 | Rearview mirror assembly of truck |
| CN108032686A (en) * | 2017-12-21 | 2018-05-15 | 郑州精通汽车零部件有限公司 | Tyre explosion is met an urgent need protective device and its installation method |
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| Title |
|---|
| 爆胎车辆稳定性协调控制策略研究;刘洪光;中国硕士论文全文数据库;第24-37页 * |
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| Publication number | Publication date |
|---|---|
| CN108891207A (en) | 2018-11-27 |
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Denomination of invention: A safety mechanism for automotive explosion-proof tires Granted publication date: 20230908 Pledgee: China CITIC Bank Corporation Shiyan Branch Pledgor: HUBEI YUANJIU AUTO PARTS CO.,LTD. Registration number: Y2024980009211 |