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WO2017193547A1 - Dispositif de sécurité d'urgence en cas d'éclatement de pneu d'automobile - Google Patents

Dispositif de sécurité d'urgence en cas d'éclatement de pneu d'automobile Download PDF

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Publication number
WO2017193547A1
WO2017193547A1 PCT/CN2016/103361 CN2016103361W WO2017193547A1 WO 2017193547 A1 WO2017193547 A1 WO 2017193547A1 CN 2016103361 W CN2016103361 W CN 2016103361W WO 2017193547 A1 WO2017193547 A1 WO 2017193547A1
Authority
WO
WIPO (PCT)
Prior art keywords
safety device
automobile tire
emergency safety
ring
tire burst
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.)
Ceased
Application number
PCT/CN2016/103361
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English (en)
Chinese (zh)
Inventor
王�忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tyre Emergency Safety Device(beijing)technology Development Co Ltd
Original Assignee
Tyre Emergency Safety Device(beijing)technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tyre Emergency Safety Device(beijing)technology Development Co Ltd filed Critical Tyre Emergency Safety Device(beijing)technology Development Co Ltd
Publication of WO2017193547A1 publication Critical patent/WO2017193547A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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

Definitions

  • the present disclosure relates generally to vehicle tires, and more particularly to puncture safety devices, and more particularly to automotive puncture emergency safety devices.
  • the puncture safety device is a supporting device mounted on the inner wheel rim of the tire. It can effectively support the hub without contact with the ground after the tire bursts, and continue to travel a certain distance according to the abortion, thereby maintaining the safety of the vehicle.
  • the rim size and shape of the wheel hub are different.
  • the existing puncture safety devices require a variety of specifications, poor versatility, and inconvenient installation and installation, resulting in low assembly efficiency and the like.
  • the puncture safety device needs to be mounted on a smooth rim of the hub, and the reliability after installation is critical to product performance.
  • the technical solution of the present invention may be: an automobile tire burst emergency safety device, comprising: a support ring, the support ring is used for clamping on the rim, and a plurality of grooves are distributed on the inner ring surface of the support ring And a plurality of pillow blocks, the rear portion of each of the pillow blocks being receivable and detachably disposed within the recess.
  • the rear portion of the pillow block is provided with a positioning pin, and the positioning pin is inserted in the corresponding groove in the axial direction of the hub.
  • the insertion depth of the positioning pin in the axial direction of the hub is adjustable.
  • one of the top wall of the recess and the positioning pin is provided with a plurality of projections in the axial direction of the hub, and the other is provided in the axial direction of the hub.
  • the recess and the positioning pin are connected by a snap between the protrusion and the recess.
  • the support ring and the positioning pin are fastened by a radially disposed fastener.
  • a front end surface of the support ring is provided with a positioning hole at a position on both sides of each of the grooves, and a positioning post is disposed at a position corresponding to the positioning hole of the pillow block, The positioning post is inserted into the positioning hole.
  • the rear portion of the pillow block is coupled to the top wall of the recess and is rotatable within the plane of the top wall of the recess.
  • the rear portion of the pillow block is rotatably coupled to the top wall of the groove by a rotating column disposed in a radial direction of the hub and rotatably coupled to the top wall of the groove.
  • the spin column includes a sub-rotating column circumferentially distributed and a main rotating column at the center of the circumference.
  • the rear portion of the pillow block is rotatably coupled to the top wall of the recess.
  • the front portion of the pillow block is provided with a flexible member.
  • the support ring comprises a first ring body and a second ring body which are semicircular, and the two ends of the first ring body and the second ring body are detachably connected to each other.
  • the support ring is composed of a plurality of support blocks, each adjacent one of the support blocks is movably connected, and the groove is disposed on the support block.
  • the support ring comprises a first ring body and a second ring body which are semicircular, the first ring body and the second ring body are each composed of a plurality of the support blocks, the first Both ends of the ring body and the second ring body are detachably connected to each other.
  • a guard ring is disposed on an outer ring surface of the support ring.
  • the puncture safety device of the present invention is simple in assembly, more reliable and versatile, and at the same time, reduces production and manufacturing costs.
  • FIG. 1 is a schematic structural view of an automobile tire burst emergency safety device of the present invention
  • FIG. 2 is a schematic view showing a first assembly form of a support ring and a pillow block of the automobile tire burst emergency safety device of the present invention
  • Figure 3 is a side view of the first assembly form of the support ring and the pillow block of the automobile tire burst emergency safety device of the present invention
  • Figure 4 is a side view of the second assembly form of the support ring and the pillow block of the automobile tire burst emergency safety device of the present invention
  • Figure 5 is a plan view showing a third assembly form of the support ring and the pillow block of the automobile tire burst emergency safety device of the present invention.
  • Figure 6 is a schematic view showing the structure of a first type of support ring of the automobile tire burst emergency safety device of the present invention
  • Figure 7 is a schematic illustration of a second support ring structure of an automotive tire burst emergency safety device of the present invention.
  • FIG. 1 is the front side
  • the left side is the rear side
  • the direction in which the vertical paper faces inward is the inner side
  • the direction in which the vertical paper faces outward is the outer side.
  • an automobile tire burst emergency safety device includes: a support ring 1 for clamping on a rim, and a groove 3 distributed on an inner ring surface of the support ring 1 (as shown in the figure) 6 and shown in Fig. 7), the arrangement of the grooves 3 also allows the curvature of the support ring 1 to be fixed within a certain range to be finely adjusted to accommodate the hub 5. Thereby, the reliability of assembly between the support ring 1 and the hub 5 is improved.
  • the support ring 1 is composed of a plurality of support blocks 13, each of which is movably connected between the support blocks 13, and the groove 3 is disposed on the support block 13.
  • the support ring 1 formed integrally by the movable connection between the plurality of support blocks 13 is more convenient for the support ring 1 to be bent into different arcs to fit the arc of the wheel groove 15, thereby improving the cooperation between the support ring 1 and the wheel groove 15. reliability.
  • the above-described automobile tire burst emergency safety device further includes a plurality of pillow blocks 2, and the rear portion of each of the pillow blocks 2 can be received in the recess 3.
  • the pillow block 2 can be detachably disposed in each of the grooves 3.
  • the pillow block 2 can also be disposed in several of the grooves 3, and the assembly is simple and convenient for operation, and the structure of the support ring can be reinforced. Improve structural reliability.
  • a protective ring 6 is disposed on the outer ring surface of the support ring 1 to protect the support ring 1 and the pillow block 2, and prolong the service life of the support ring 1 and the pillow block 2.
  • the rear portion of the pillow block 2 may be provided with a positioning pin 4, and the positioning pin 4 is along the axis of the hub 5 The direction is inserted into the recess 3.
  • the positioning pins 4 are inserted in the axial direction of the hub to facilitate assembly.
  • the insertion depth of the positioning pin 4 in the axial direction of the hub is adjustable in the groove 3. Since the positioning pin 4 and the groove 3 are adjustably connected in the axial direction of the hub 5, the pillow block 2 can be appropriately adjusted in the axial direction of the hub 5 so as to accommodate the wheel grooves 15 of different widths. Thereby, the puncture safety device of the invention can adapt to the rims of different widths, thereby improving the versatility of the puncture safety device. In this way, compared with the prior art, it is no longer necessary to develop a plurality of model specifications and the corresponding molds, thereby reducing the cost of production and manufacturing.
  • a plurality of protrusions 7 may be provided on the top wall of the recess 3, and on the pillow block 2
  • a plurality of recesses 8 corresponding to the protrusions 7 are provided, and a plurality of recesses 8 may be provided on the top wall of the recess 3, and a plurality of protrusions 7 are provided on the pillow block 2, between the protrusions 7 and the recesses 8.
  • the engagement is made such that the groove 3 and the positioning pin 4 are adjusted to achieve multi-gear adjustment of the pillow block 2 in the axial direction of the hub 5.
  • the positioning pin 4 and the support ring 1 are engaged with the recess 8 through the protrusion 7; at this time, the fastening between the support ring 1 and the positioning pin 4 can be radially provided.
  • the member 9 passes through the support ring 1 and the positioning pin 4 in sequence, thereby firmly fixing the support ring 1 and the positioning pin 4, thereby improving the overall structural reliability.
  • the fastener 9 herein may be a bolt fastener 9, but is not limited thereto, and the fastener 9 which can function as a fastening in the prior art can be applied thereto.
  • a front end surface of the support ring 1 is provided with positioning holes 11 at positions on both sides of each of the grooves 2, and the pillow block 2 is positioned at a position corresponding to the positioning holes 11
  • the post 12 is inserted into the positioning hole 11 .
  • the insertion of the positioning pin 4 into the groove 3 can be guided, so that the positioning pin 4 can be accurately and stably inserted into the groove 3, thereby improving
  • the assembly efficiency of the pillow block also improves the reliability of the assembly. Still further preferred embodiments, referring to FIG.
  • the rear portion of the pillow block 2 may be coupled to the top wall of the recess 3, and the top surface of the rear portion of the pillow block 2 It is in contact with the top wall of the groove 3 and is rotatable along the plane of the top wall of the groove 3, so that the rear portion of the pillow block 2 forms a different width between the rotation and the front portion, realizing the pillow block 2 It is adjustable along the axial direction of the hub 5.
  • the puncture safety device of the invention can adapt to the rims of different widths, thereby improving the versatility of the puncture safety device. In this way, compared with the prior art, it is no longer necessary to develop a plurality of model specifications and the corresponding molds, thereby reducing the cost of production and manufacturing.
  • the rotatable connection between the rear portion of the pillow block and the top wall of the recess 3 can be achieved by providing and rotating a rotating column attached to the top wall of the recess 3 in the radial direction of the hub.
  • the spin column can include a main spin column 16 for controlling the rotation of the positioning pins. It is also possible to include a circumferentially distributed secondary rotating column 17 for controlling the range of rotation and rotational stability of the positioning pins.
  • the front portion of the pillow block 2 is provided with a flexible member 10.
  • the front portion of the pillow block 2 can be angularly deformed in the axial direction, that is, the flexible member 10 can be tilted upwardly into the wider wheel groove 15, or the flexible member 10 can be tilted downwardly.
  • the narrower wheel groove 15 an adjustment of the pillow block 2 in the axial direction of the hub 5 is achieved.
  • the puncture safety device of the invention can adapt to the rims of different widths, thereby improving the versatility of the puncture safety device. In this way, compared with the prior art, it is no longer necessary to develop a plurality of model specifications and the corresponding molds, thereby reducing the cost of production and manufacturing.
  • the support ring includes a first ring body 14 and a second ring body in a semicircular shape, and the first ring body 14 And the two ends of the second ring body are detachably connected to each other. Since the support ring 1 is mostly made of a relatively rigid material, the semicircular first ring body 14 and the second ring body are more convenient for the support ring 1 to be bent into different arcs, and then pass through the first ring body 14 and the second ring. The rings are connected to each other to form an integral support ring 1 so as to conform to the curvature of the wheel groove 15, thereby improving the reliability of the cooperation between the support ring 1 and the wheel groove 15.
  • the support ring 1 includes a first ring body and a second ring body which are semicircular, the first ring body and Each of the second ring bodies is composed of a plurality of the support blocks 13 , and both ends of the first ring body and the second ring body are detachably connected to each other.
  • the semicircular first ring body 14 and the second ring body are more convenient for the support ring 1 to be bent into different arcs, and then the first ring body 14 and the second ring body are connected to each other to form an integral support ring 1 for fitting the wheel.
  • the groove is 15 arcs, thereby improving the reliability of the cooperation between the support ring 1 and the wheel groove 15.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

La présente invention concerne un dispositif de sécurité d'urgence en cas d'éclatement d'un pneu d'automobile qui comprend : un anneau de support (1) fixé autour d'une jante de roue. Des évidements multiples (3) et des éléments d'amortissement multiples (2) sont agencés au niveau d'une surface d'anneau interne de l'anneau de support (1). Une partie arrière de chaque élément d'amortissement (2) peut être reçue et disposée de façon amovible dans l'évidement (3). Le dispositif de sécurité d'urgence en cas d'éclatement d'un pneu d'automobile peut être assemblé aisément, et présente une fiabilité élevée, une large gamme d'applications et de faibles coûts de production et de fabrication.
PCT/CN2016/103361 2016-05-12 2016-10-26 Dispositif de sécurité d'urgence en cas d'éclatement de pneu d'automobile Ceased WO2017193547A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610313151.1 2016-05-12
CN201610313151.1A CN105946470B (zh) 2016-05-12 2016-05-12 一种汽车爆胎应急安全装置

Publications (1)

Publication Number Publication Date
WO2017193547A1 true WO2017193547A1 (fr) 2017-11-16

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PCT/CN2016/103361 Ceased WO2017193547A1 (fr) 2016-05-12 2016-10-26 Dispositif de sécurité d'urgence en cas d'éclatement de pneu d'automobile

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CN (1) CN105946470B (fr)
WO (1) WO2017193547A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109955661A (zh) * 2019-04-20 2019-07-02 陈如诗 乘用车汽车爆胎应急安全装置
CN110481247A (zh) * 2019-08-28 2019-11-22 青岛双星橡塑机械有限公司 一种汽车爆胎应急安全装置
CN111824083A (zh) * 2020-07-28 2020-10-27 广东工贸职业技术学院 一种车辆故障应急装置
CN111976390A (zh) * 2020-09-22 2020-11-24 郑州鑫御驰汽车配件有限公司 一种应用于爆胎应急安全装置上的紧固结构
CN112918195A (zh) * 2021-04-07 2021-06-08 山东金腾企业管理有限公司 一种自行车临时辅助行驶装置
CN114030323A (zh) * 2021-11-23 2022-02-11 北京迈克恒通科贸发展有限公司 一种轮胎运行时爆胎用安全应急防护装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946470B (zh) * 2016-05-12 2019-07-05 泰斯福德（北京）科技发展有限公司 一种汽车爆胎应急安全装置
CN111823786A (zh) * 2019-04-15 2020-10-27 卿正科 一种汽车爆胎应急支撑装置
CN111823784A (zh) * 2019-04-19 2020-10-27 山东泰斯福德科技发展有限公司 用于分体式轮辋的爆胎应急安全装置及车轮

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1605483A (zh) * 2003-10-07 2005-04-13 住友橡胶工业株式会社 泄气保用轮胎系统
JP2005324596A (ja) * 2004-05-12 2005-11-24 Toyo Tire & Rubber Co Ltd ランフラットタイヤ支持体の組み付け構造、及びそれに用いるスペーサ
CN203318056U (zh) * 2013-06-19 2013-12-04 陈桂宝 防爆胎安全轮毂
US20140246896A1 (en) * 2011-04-01 2014-09-04 Vishweshwarrao Japala Enhanced static runflat system assembly
CN105799430A (zh) * 2016-05-12 2016-07-27 泰斯福德（北京）科技发展有限公司 爆胎应急支撑装置
CN105946470A (zh) * 2016-05-12 2016-09-21 泰斯福德（北京）科技发展有限公司 一种汽车爆胎应急安全装置
CN205706013U (zh) * 2016-05-12 2016-11-23 泰斯福德（北京）科技发展有限公司 一种汽车爆胎应急安全装置
CN205736683U (zh) * 2016-05-12 2016-11-30 泰斯福德（北京）科技发展有限公司 爆胎应急支撑装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2649370Y (zh) * 2003-09-29 2004-10-20 刘鹰 配装环型安全带的汽车轮
WO2005068227A1 (fr) * 2003-12-19 2005-07-28 Societe De Technologie Michelin Anneau de support de roulage a plat a caracteristiques de montage ameliorees
JP2006240493A (ja) * 2005-03-03 2006-09-14 Sumitomo Rubber Ind Ltd タイヤとリムとの組立体およびこれに用いるサポートリング
FR2901734A1 (fr) * 2006-06-06 2007-12-07 Gerard Tavin Dispositif permettant le roulage a plat ou sous gonfle de vehicules automobiles
GB2472373B (en) * 2009-05-07 2013-11-06 Run Flat Systems Ltd A runflat device and a method for fitting the same
CN203126406U (zh) * 2012-10-23 2013-08-14 广州华凯车辆装备有限公司 一种车辆瘪胎安全装置
CN203110802U (zh) * 2013-04-01 2013-08-07 卫向坡 一种环绕轮辋安装在整体式轮毂轮槽中的支撑组件
CN204749757U (zh) * 2015-07-01 2015-11-11 泰斯福德（北京）科技发展有限公司 一种爆胎应急支撑装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1605483A (zh) * 2003-10-07 2005-04-13 住友橡胶工业株式会社 泄气保用轮胎系统
JP2005324596A (ja) * 2004-05-12 2005-11-24 Toyo Tire & Rubber Co Ltd ランフラットタイヤ支持体の組み付け構造、及びそれに用いるスペーサ
US20140246896A1 (en) * 2011-04-01 2014-09-04 Vishweshwarrao Japala Enhanced static runflat system assembly
CN203318056U (zh) * 2013-06-19 2013-12-04 陈桂宝 防爆胎安全轮毂
CN105799430A (zh) * 2016-05-12 2016-07-27 泰斯福德（北京）科技发展有限公司 爆胎应急支撑装置
CN105946470A (zh) * 2016-05-12 2016-09-21 泰斯福德（北京）科技发展有限公司 一种汽车爆胎应急安全装置
CN205706013U (zh) * 2016-05-12 2016-11-23 泰斯福德（北京）科技发展有限公司 一种汽车爆胎应急安全装置
CN205736683U (zh) * 2016-05-12 2016-11-30 泰斯福德（北京）科技发展有限公司 爆胎应急支撑装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109955661A (zh) * 2019-04-20 2019-07-02 陈如诗 乘用车汽车爆胎应急安全装置
CN109955661B (zh) * 2019-04-20 2023-11-10 湖北源久汽车零部件有限公司 乘用车汽车爆胎应急安全装置
CN110481247A (zh) * 2019-08-28 2019-11-22 青岛双星橡塑机械有限公司 一种汽车爆胎应急安全装置
CN110481247B (zh) * 2019-08-28 2024-05-31 青岛海琅智能装备有限公司 一种汽车爆胎应急安全装置
CN111824083A (zh) * 2020-07-28 2020-10-27 广东工贸职业技术学院 一种车辆故障应急装置
CN111976390A (zh) * 2020-09-22 2020-11-24 郑州鑫御驰汽车配件有限公司 一种应用于爆胎应急安全装置上的紧固结构
CN112918195A (zh) * 2021-04-07 2021-06-08 山东金腾企业管理有限公司 一种自行车临时辅助行驶装置
CN114030323A (zh) * 2021-11-23 2022-02-11 北京迈克恒通科贸发展有限公司 一种轮胎运行时爆胎用安全应急防护装置
CN114030323B (zh) * 2021-11-23 2023-12-15 北京迈克恒通科技有限公司 一种轮胎运行时爆胎用安全应急防护装置

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