CN114030323A - Safety emergency protection device for tire burst during tire running - Google Patents
Safety emergency protection device for tire burst during tire running Download PDFInfo
- Publication number
- CN114030323A CN114030323A CN202111396734.2A CN202111396734A CN114030323A CN 114030323 A CN114030323 A CN 114030323A CN 202111396734 A CN202111396734 A CN 202111396734A CN 114030323 A CN114030323 A CN 114030323A
- Authority
- CN
- China
- Prior art keywords
- tire
- safety belt
- safety
- belt
- piece
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- B60C17/041—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 characterised by coupling or locking means between rim and support
-
- 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
- B60C17/041—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 characterised by coupling or locking means between rim and support
- B60C17/042—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 characterised by coupling or locking means between rim and support preventing sliding or rotation between support and rim
Abstract
The invention discloses a safety emergency protection device for tire burst during tire running, which comprises a hub and a tire arranged on the outer side of the hub, wherein a safety belt is arranged between the hub and the tire, an annular groove for placing the safety belt is formed in the circumferential direction of the hub, the safety belt is of a flexible structure, reinforcing ribs are arranged on the safety belt, the reinforcing ribs comprise side belts arranged on two sides of the width of the safety belt along the length direction, reinforcing belts are arranged between the adjacent side belts in a staggered mode, and the safety belt comprises a belt I and a belt II which are mutually connected. The safety belt is split into two structures, the safety belt is connected with the connecting piece I and the connecting piece II through the connecting piece I, the locking effect is better, the clamping piece is arranged, the danger that the connecting piece II is separated from the safety belt is avoided, and the possibility of dislocation is reduced due to the matching of the convex piece and the concave piece; the raised reinforcing belt is in contact with the inner surface of the tire when the tire bursts, so that friction is increased, slipping is avoided, and falling of the tire is slowed down.
Description
Technical Field
The invention relates to the technical field of automobile safety, in particular to a safety emergency protection device for tire burst during tire running.
Background
Statistical data show that 46% of traffic accidents on highways are caused by tire failure, and that one term of tire burst accounts for more than 70% of the total accidents. The reasons for the flat tires on the expressway are complicated due to the influences of the tire quality, the air temperature, the abrasion, the road surface condition, the driving operation and the like, and some tire quality problems cannot be detected by a general repair shop. Therefore, high-speed tire burst is difficult to completely stop. The driver is only able to try to prevent hard starting, hard braking and rapid over-cornering, all of which can aggravate tire wear and increase instantaneous pressure. The tire burst can be dealt with by not rolling hard objects on the road surface, controlling the speed of the vehicle and the like.
When the automobile tire bursts, the reason that the outer tire is rolled into the groove or separated from the steel ring is the accident. The term "tire burst emergency safety device" means a device mounted inside a tire that enables a passenger vehicle to continue straight running for a distance after the tire of a steered wheel has been broken and depressurized. The device can timely release the motion resistance of the sharp increase of the wheels, thereby controlling the running direction of the passenger car and avoiding the out-of-control of the direction of the vehicle caused by the pressure loss of the tire on one side of the steering wheel.
The existing safety belt is matched with one safe end through locking, the arrangement direction of the locking device is the direction along the safety belt, the structural surface of the safety belt is smooth, the safety belt is easy to slip when the tire burst is out of pressure, the buffering blocking force is small, the dragging force is the advancing direction along the tire, the locking device is easy to fall off, and when the locking belt breaks down, the whole safety belt is replaced, and the cost is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a safety emergency protection device for tire burst during tire running.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a safety emergency protection device for tire burst during tire operation comprises a hub and a tire arranged on the outer side of the hub, wherein a safety belt is arranged between the hub and the tire, an annular groove for placing the safety belt is formed in the circumferential direction of the hub, the safety belt is of a flexible structure, reinforcing ribs are arranged on the safety belt and comprise side bands arranged on two sides of the width of the safety belt along the length direction, reinforcing bands are arranged between the adjacent side bands in a staggered mode, the safety belt comprises a first belt and a second belt which are connected with each other, a first connecting piece and a second connecting piece are respectively arranged at two ends of the first belt and the second belt, connecting holes are formed in two ends of the first belt and the second belt and are perpendicular to the length direction of the safety belt, the first connecting piece comprises a first L-shaped frame, a second L-shaped frame, a stud and a driving rod, and the second connecting piece comprises a convex piece and a concave piece which are matched with each other, be equipped with tightness adjusting bolt between protruding form and the concave part, the one end that protruding form, concave part and safety belt are connected is equipped with joint spare, joint spare is C shape structure.
Further, the outer side of the safety belt is wrapped with a flame-retardant layer.
Further, L shape frame one and the two centrosymmetric settings of L shape frame, the perpendicular double-end stud setting of actuating lever, the actuating lever sets up in the centre of double-end stud, L shape frame one and L shape frame two are connected respectively to double-end stud's both ends, L shape frame one and L shape frame two are equipped with double-end stud complex thread groove.
Further, the height of the reinforcing band is greater than the height of the side bands.
Furthermore, the cross-sectional shape of safety belt is T shape structure, the cell wall shape of ring channel and safety belt looks adaptation.
Furthermore, the convex part and the concave part are provided with slots matched with the tightness adjusting bolts.
Furthermore, joint spare and protruding piece formula structure as an organic whole.
Furthermore, joint spare and concave part formula structure as an organic whole.
The invention has the beneficial effects that: when the whole safety belt is locked and fixed, the pulling force is not uniform, the pulling force at the joint is large, and the safety belt is easy to damage; the bellied strengthening band when taking place to blow out, with the internal surface contact of tire, the increase friction avoids skidding, slows down droing of tire, effectively handles the condition of blowing out, avoids taking place the secondary danger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first connector of the present invention engaged with a safety belt;
FIG. 3 is a schematic view of the engagement of the annular groove with the seat belt of the present invention;
reference symbol comparison table:
1. the safety belt comprises a hub, 2, a safety belt, 2.1, a belt I, 2.2, a belt II, 3, an annular groove, 4, a side belt, 5, a reinforcing belt, 6, a connecting piece I, 7, a connecting piece II, 8, a connecting hole, 9, an L-shaped frame I, 10, an L-shaped frame II, 11, a stud, 12, a driving rod, 13, a convex part, 14, a concave part, 15, a tightness adjusting bolt, 16, a clamping part, 17 and a slot.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in the attached drawings, the tire burst safety emergency protection device during the tire operation comprises a hub 1 and a tire arranged on the outer side of the hub 1, wherein a safety belt 2 is arranged between the hub 1 and the tire, and the tire burst safety emergency protection device is characterized in that: the safety belt device is characterized in that an annular groove 3 for placing a safety belt 2 is formed in the circumferential direction of the hub 1, the safety belt 2 is of a flexible structure, reinforcing ribs are arranged on the safety belt 2 and comprise side belts 4 arranged on two sides of the width of the safety belt 2 along the length direction, reinforcing belts 5 are arranged between the adjacent side belts 4 in a staggered mode, the safety belt 2 comprises a belt I2.1 and a belt II 2.2 which are connected with each other, a connecting piece I6 and a connecting piece II 7 are respectively arranged at two ends of the belt I2.1 and the belt II 2.2, connecting holes 8 are formed in two ends of the belt I2.1 and the belt II 2.2 and are perpendicular to the length direction of the safety belt 2, the connecting piece I6 comprises an L-shaped frame I9, an L-shaped frame II 10, a stud 11 and a driving rod 12, the connecting piece II 7 comprises a convex piece 13 and a concave piece 14 which are matched with each other, and a tightness adjusting bolt 15 is arranged between the convex piece 13 and the concave piece 14, one end of the convex part 13 and the concave part 14 connected with the safety belt 2 is provided with a clamping piece 16, and the clamping piece 16 is of a C-shaped structure.
The outer side of the safety belt 2 is wrapped with a flame-retardant layer.
L shape frame one 9 becomes central symmetry setting with L shape frame two 10, the perpendicular stud 11 of actuating lever 12 sets up, actuating lever 12 sets up in stud 11's centre, L shape frame one 9 and L shape frame two 10 are connected respectively to stud 11's both ends, L shape frame one 9 and L shape frame two 10 are equipped with on the L shape frame two 10 with stud 11 complex thread groove.
The height of the reinforcing strip 5 is greater than the height of the side strips 4.
The cross-sectional shape of safety belt 2 is T shape structure, the cell wall shape of ring channel 3 and safety belt 2 looks adaptation.
The male part 13 and the female part 14 are provided with slots 17 matched with the tightness adjusting bolts 15.
The clamping piece 16 and the convex piece 13 are of an integral structure.
The clamping member 16 and the concave member 14 are of an integral structure.
When the device is used, when the whole safety belt 2 is locked and fixed, the pulling force is not uniform, the pulling force at the connecting part is large and easy to damage, and the T-shaped annular groove 3 has a good fixing effect on the safety belt 2; the safety belt 2 is divided into two structures, the safety belt 2 is connected through the first connecting piece 6 and the second connecting piece 7, the locking effect is better, the first L-shaped frame 9 and the second L-shaped frame 10 are neutral and symmetrical and are respectively matched with the connecting holes 8, the middle of the first L-shaped frame is connected through the double-end stud 11, and only the driving rod 12 needs to be controlled to rotate to drive the double-end stud 11 to move relative to the thread groove on the first connecting piece 6, so that the first L-shaped frame 9 and the second L-shaped frame 10 are clamped on two sides of the safety belt 2, and the transverse movement of the safety belt 2 is avoided; the clamping pieces 16 are arranged and clamped on the two sides of the connecting hole 8 respectively, the clamping pieces 16 extend into the connecting hole 8, the danger that the second connecting piece 7 is separated from the safety belt 2 is avoided, and the convex piece 13 is matched with the concave piece 14, so that the possibility of dislocation is reduced; raised reinforcing band 5, when taking place to blow out, with the internal surface contact of tire, the increase friction avoids skidding, slows down dropping of tire, effectively handles the condition of blowing out, avoids taking place the secondary danger.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a tire is blown out during tire operation and is used safe emergency device, includes wheel hub (1), sets up the tire in wheel hub (1) outside, be equipped with safety belt (2), its characterized in that between wheel hub (1) and the tire: be equipped with ring channel (3) of placing safety belt (2) on wheel hub's (1) circumferencial direction, safety belt (2) are flexible structure, be equipped with the strengthening rib on safety belt (2), the strengthening rib includes that to set up sideband (4) in safety belt (2) width both sides along length direction, and crisscross reinforcing band (5) of being equipped with between adjacent sideband (4), safety belt (2) are including interconnect take one (2.1) and take two (2.2), take the both ends of one (2.1) and taking two (2.2) to be equipped with connecting piece one (6) and connecting piece two (7) respectively, take the both ends of one (2.1) and taking two (2.2) all to be equipped with connecting hole (8), connecting hole (8) set up with the length direction of safety belt (2) perpendicularly, connecting piece one (6) include L shape frame one (9), L shape frame two (10), stud (11), The driving rod (12), connecting piece two (7) are including protruding piece (13) and the concave part (14) of mutually supporting, be equipped with between protruding piece (13) and concave part (14) tightness adjusting bolt (15), the one end that protruding piece (13), concave part (14) and safety belt (2) are connected is equipped with joint spare (16), joint spare (16) are the C shape structure.
2. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: the outer side of the safety belt (2) is wrapped with a flame-retardant layer.
3. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: l shape frame (9) and L shape frame two (10) become central symmetry and set up, the perpendicular stud (11) of actuating lever (12) set up, actuating lever (12) set up in the centre of stud (11), L shape frame (9) and L shape frame two (10) are connected respectively at the both ends of stud (11), L shape frame (9) and L shape frame two (10) are equipped with on the L shape frame (9) and L shape frame two (10) with stud (11) complex thread groove.
4. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: the height of the reinforcing band (5) is greater than the height of the side band (4).
5. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: the cross-sectional shape of safety belt (2) is T shape structure, the cell wall shape of ring channel (3) and safety belt (2) looks adaptation.
6. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: and the convex part (13) and the concave part (14) are provided with slots (17) matched with the tightness adjusting bolts (15).
7. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: the clamping piece (16) and the convex piece (13) are of an integrated structure.
8. A safety emergency device for preventing a tire burst during running of a tire according to claim 1, wherein: the clamping piece (16) and the concave piece (14) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396734.2A CN114030323B (en) | 2021-11-23 | 2021-11-23 | Safety emergency protection device for tire burst during tire operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396734.2A CN114030323B (en) | 2021-11-23 | 2021-11-23 | Safety emergency protection device for tire burst during tire operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114030323A true CN114030323A (en) | 2022-02-11 |
| CN114030323B CN114030323B (en) | 2023-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111396734.2A Active CN114030323B (en) | 2021-11-23 | 2021-11-23 | Safety emergency protection device for tire burst during tire operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114030323B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318435A (en) * | 1978-02-10 | 1982-03-09 | Heath Coleman Roy A | Structure for use with a pneumatic tire providing support in the event of deflation |
| EP0569710A1 (en) * | 1992-04-10 | 1993-11-18 | Yng-Lang Lin | Safety vehicle wheel with a spare wheel inside its tire |
| WO2015106642A1 (en) * | 2014-01-15 | 2015-07-23 | 杨桂荣 | Hinge type tire blowout emergency support apparatus |
| CN205292152U (en) * | 2015-12-07 | 2016-06-08 | 林春 | Car emergent safety device that blows out |
| WO2017193547A1 (en) * | 2016-05-12 | 2017-11-16 | 泰斯福德（北京）科技发展有限公司 | Emergency safety device for automobile tire blowout |
| CN207028726U (en) * | 2017-08-04 | 2018-02-23 | 林春 | A kind of flexible automobile tire-burst safety device |
| 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 |
| CN109986914A (en) * | 2019-04-23 | 2019-07-09 | 扬州市奥特瑞汽车电子科技有限公司 | A kind of safety aid of vehicle flat tire emergency |
| CN110329011A (en) * | 2019-07-26 | 2019-10-15 | 驭钿汽车科技(上海)有限责任公司 | A kind of flexible belt is blown out emergency safety device |
| CN212827710U (en) * | 2020-09-09 | 2021-03-30 | 安徽威斯曼科技发展有限公司 | Simple and convenient automobile tire burst emergency safety device of installation |
| CN213108878U (en) * | 2020-08-03 | 2021-05-04 | 郑州鑫御驰汽车配件有限公司 | Emergency safety device for tire burst |
-
2021
- 2021-11-23 CN CN202111396734.2A patent/CN114030323B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318435A (en) * | 1978-02-10 | 1982-03-09 | Heath Coleman Roy A | Structure for use with a pneumatic tire providing support in the event of deflation |
| EP0569710A1 (en) * | 1992-04-10 | 1993-11-18 | Yng-Lang Lin | Safety vehicle wheel with a spare wheel inside its tire |
| WO2015106642A1 (en) * | 2014-01-15 | 2015-07-23 | 杨桂荣 | Hinge type tire blowout emergency support apparatus |
| CN205292152U (en) * | 2015-12-07 | 2016-06-08 | 林春 | Car emergent safety device that blows out |
| WO2017193547A1 (en) * | 2016-05-12 | 2017-11-16 | 泰斯福德（北京）科技发展有限公司 | Emergency safety device for automobile tire blowout |
| CN207028726U (en) * | 2017-08-04 | 2018-02-23 | 林春 | A kind of flexible automobile tire-burst safety device |
| 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 |
| CN109986914A (en) * | 2019-04-23 | 2019-07-09 | 扬州市奥特瑞汽车电子科技有限公司 | A kind of safety aid of vehicle flat tire emergency |
| CN110329011A (en) * | 2019-07-26 | 2019-10-15 | 驭钿汽车科技(上海)有限责任公司 | A kind of flexible belt is blown out emergency safety device |
| CN213108878U (en) * | 2020-08-03 | 2021-05-04 | 郑州鑫御驰汽车配件有限公司 | Emergency safety device for tire burst |
| CN212827710U (en) * | 2020-09-09 | 2021-03-30 | 安徽威斯曼科技发展有限公司 | Simple and convenient automobile tire burst emergency safety device of installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114030323B (en) | 2023-12-15 |
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Address after: Room 1806, 18th floor, building 5, yard 9, Hongye Road, Xihongmen Town, Daxing District, Beijing 102600 Applicant after: Beijing Mike Hengtong Technology Co.,Ltd. Address before: Room 1806, 18th floor, building 5, yard 9, Hongye Road, Xihongmen Town, Daxing District, Beijing 102600 Applicant before: Beijing Mike Hengtong Science and Trade Development Co.,Ltd. |
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