CN108146155A - Internal supporting body for tyre - Google Patents
Internal supporting body for tyre Download PDFInfo
- Publication number
- CN108146155A CN108146155A CN201810089441.1A CN201810089441A CN108146155A CN 108146155 A CN108146155 A CN 108146155A CN 201810089441 A CN201810089441 A CN 201810089441A CN 108146155 A CN108146155 A CN 108146155A
- Authority
- CN
- China
- Prior art keywords
- connector
- supporting body
- hole
- internal supporting
- protrusion
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims abstract description 15
- 230000006378 damage Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention proposes a kind of internal supporting body for tyre, including the first connector and the second connector, first connector is equipped with the first lug boss, second connector be equipped with the matched recessed portion of the first lug boss, first lug boss is matched with the recessed portion so that first connector and the second connector are fixed to each other.It is attached by inserting mode, more securely, wedge block is employed to be fastened, it is easier to prevent connection from loosening, secondary fastening is carried out using bolt after wedge block fixation, it is ensured that firm connection, the cooperation of corresponding end-faces and mating surface, and the setting in arc convex portion, stress concentration can be effectively prevented, ensure that the permanent durable of inner supporting body.
Description
Technical field
The present invention relates to tire art more particularly to a kind of internal supporting body for tyre.
Background technology
At present, it the deficency (pressure of tire be less than standard tire pressure) of vehicle or is travelled after being pricked by other sticker product (such as nail)
When, with the decline of tire pressure, the friction on tire and ground is multiplied, and tire temperature drastically increases, tire soften, intensity drastically under
Drop, in this case, if high vehicle speeds, it is possible to cause to blow out；Such as a certain tire burst of vehicle, then can lead
Vehicle is caused to deviate, if driver cannot correctly cope with, vehicle can be caused to bump against with road periphery greenbelt or even can be with
Vehicle in the same direction or reversed automobile crash, cause huge personal injury or property loss, in currently available technology, ring have occurred
Shape support device is made of the poor annular support of a ductility, foot-abutment, also has two-piece type structure, due to structure not
Rationally, the situation that installation does not fasten is easy to cause, and then supporting role cannot be effectively acted as or be easy to cause stress collection
In, so as to considerably reduce service life.
Invention content
The present invention for it is above-mentioned it is easy to install do not fasten or the technical issues of easy stress concentration, propose that one kind can securely connect
Connect and effectively prevent the internal supporting body for tyre of stress concentration.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of internal supporting body for tyre, including the first connector and the second connector, first connector is equipped with the first lug boss,
Second connector is equipped with and the matched recessed portion of the first lug boss, first lug boss and the recessed portion phase
Mutually cooperation is so that first connector and the second connector are axially secured to each other along its in the internal supporting body for tyre.
Preferably, second connector further includes the first protrusion and the second protrusion, first protrusion and
Two protrusions match to form the recessed portion.
Preferably, fixing piece is further included, first lug boss is equipped with first through hole, first protrusion and the
The second through-hole corresponding with the first through hole and third through-hole are respectively equipped on two protrusions, to be inserted into the fixing piece, from
And first connector and the second connector is made to be fixed to each other.
Preferably, the first through hole and third through-hole are long stripes through hole.
Preferably, second through-hole is wedge shape, and the fixing piece is and the matched wedge block of the second through-hole.
Preferably, the fixing piece is equipped with the fourth hole that may be inserted into bolt.
Preferably, first lug boss includes first side, and first protrusion includes and the first side
The first mating surface fitted closely.
Preferably, first lug boss further includes second side, and second protrusion includes and the second side
The second mating surface that face fits closely.
Preferably, first lug boss is arc-shaped protrusion.
Preferably, including multigroup matched first connector and the second connector.
Compared with prior art, the advantages and positive effects of the present invention are：
It is attached by the inserting mode of the first connector and the second connector, more securely, employs wedge block and carry out tightly
Gu, it is easier to it prevents connection from loosening, secondary fastening is carried out using bolt after wedge block fixation, it is ensured that firm connection, phase
The cooperation of end face and mating surface and the setting of arc-shaped convex are answered, stress concentration can be effectively prevented, ensure that inner support
Body it is permanent durable.
Description of the drawings
Fig. 1 is a kind of structure diagram of internal supporting body for tyre of the present invention；
In above each figure：1st, the first connector；11st, the first lug boss；111st, first through hole；112nd, first side；113rd,
Two side faces；2nd, the second connector；21st, the first protrusion；211st, the second through-hole；212nd, the first mating surface；22nd, the second protrusion；
221st, third through-hole；222nd, the second mating surface；3rd, fixing piece；31st, fourth hole.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it should be noted that the instructions such as term " interior ", " outer ", " on ", " under ", "front", "rear"
Orientation or position relationship be based on position relationship shown in the drawings, be for only for ease of the description present invention and simplify description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for description purpose, and cannot manage
It solves to indicate or implying relative importance.
As shown in Figure 1, a kind of internal supporting body for tyre, including the first connector 1 and the second connector 2, sets on first connector 1
Have the first lug boss 11, second connector 2 be equipped with the 11 matched recessed portion of the first lug boss, described first is convex
Rise portion 11 and the recessed portion cooperate so that first connector, 1 and second connector 2 in the internal supporting body for tyre along axis
To being fixed to each other.
In order to preferably by the 1 and second firmly connection of connector 2 of the first connector, it is preferable to use inserted mode connects
It connects, the second connector 2 includes the first protrusion 21 and the second protrusion 22, and 21 and second protrusion 22 of the first protrusion is spaced
Setting, centre forms the recessed portion, in order to which the insertion of the first connector 1 and the second connector 2 connects.
In order to which preferably 1 and second connector 2 of the first connector is fixed to each other, the internal supporting body for tyre further includes solid
Determine part 3, it is logical that first through hole 111, second is correspondingly provided on first lug boss 11, the first protrusion 21 and the second protrusion 22
After being inserted into connection in order to 1 and second connector 2 of the first connector, the fixing piece 3 is inserted into for hole 211 and third through-hole 221
First, second, third through-hole, so as to which 1 and second connector 2 of the first connector be fixed to each other.
The damage of the fixing piece 3 in order to prevent, described first, third through-hole preferably using strip hole, it is described
Fixing piece 3 be with the matched strip of first, third through-hole, so as to ensure that the intensity of the fixing piece 3, to ensure to use
Service life.
In order to preferably fasten, second through-hole preferably axially on wedge-shaped through-hole, the fixing piece 3 is located at described
Second through-hole, 211 corresponding wedge block, in order to carry out for the first time tight when the wedge block is pressed into second through-hole 211
Gu it effectively prevent the axial movement of the fixing piece 3.
In order to preferably be effectively tightened to the fixing piece 3, the fixing piece 3 is equipped with for installation bolt
Fourth hole 31, the fourth hole 31 can be equipped with internal thread, and the preferably described axial setting of fourth hole 31, can make herein
The fixing piece 3 is fixed again with bolt, prevents the movement of the axial direction or circumferential direction of the fixing piece 3.
Physical impacts, which occur, for stress concentration or first connector, 1 and second connector 2 in order to prevent causes accordingly to damage
Bad, first lug boss 11 is equipped with first side 112, and first protrusion 21 is equipped with the first mating surface 212, in institute
When stating the first connector 1 and the connection of the second connector 2,111 and first mating surface 212 of first side fits closely, so as to effectively
Ground prevents stress concentration, and either the first connector 1 or the second connector 2 generation physical impacts cause the internal supporting body for tyre to damage
Situation, 112 and first mating surface 212 of first side described herein can select inclined-plane or cambered surface, can be according to service condition
Difference adjust accordingly.
Physical impacts occur and lead to phase in order to be better protected from stress concentration or first connector, 1 and second connector 2
It should damage, first lug boss 11 includes second side 113, and second protrusion 22 includes the second mating surface 222, so that
When first connector, 1 and second connector 2 is connected with each other, the second side 113 is fitted closely with the second mating surface 222, from
And it is effectively prevented stress concentration either the first connector 1 or the second connector 2 occurs physical impacts and lead to the tire inner support
The situation of body damage, herein, the second side 113, the second mating surface 222 can use inclined-plane or cambered surface, can be according to making
It is adjusted accordingly with the difference of situation.
During making tyre rotation, the internal supporting body for tyre better disperses stress, first lug boss 11
Preferably using arc-shaped protrusion, it is effectively prevented being unevenly distributed for during the tyre rotation internal supporting body for tyre power
It is even.
In order to which the installation of the internal supporting body for tyre and adjustment is better achieved, the internal supporting body for tyre can use more
The above-mentioned 2 matched structure of the first connector 1 and the second connector of group.
It is attached by inserting mode, more securely, employs wedge block and fastened, it is easier to prevent connection pine
It is dynamic, secondary fastening is carried out using bolt after wedge block fixation, it is ensured that firm connection, corresponding end-faces and mating surface are matched
Conjunction and the setting in arc convex portion, can be effectively prevented stress concentration, ensure that the permanent durable of inner supporting body.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art can make modifications based on the technical contents disclosed above or be modified as equivalent variations etc.
It imitates embodiment and is applied to other fields, but it is every without departing from technical solution of the present invention content, technical spirit according to the present invention
To any simple modification, equivalent variations and remodeling that above example is made, the protection domain of technical solution of the present invention is still fallen within.
Claims (10)
1. a kind of internal supporting body for tyre, including the first connector and the second connector, it is characterised in that：First connector is equipped with the
One lug boss, second connector are equipped with and the matched recessed portion of the first lug boss, first lug boss and institute
Recessed portion is stated to cooperate so that first connector and the second connector are axially secured to each other along its in the internal supporting body for tyre.
2. internal supporting body for tyre according to claim 1, it is characterised in that：Second connector further includes the first protrusion
With the second protrusion, first protrusion and the second protrusion match to form the recessed portion.
3. internal supporting body for tyre according to claim 2, it is characterised in that：Further include fixing piece, first lug boss
First through hole is equipped with, it is logical that corresponding with the first through hole second is respectively equipped on first protrusion and the second protrusion
Hole and third through-hole are to be inserted into the fixing piece, so as to which first connector and the second connector be made to be fixed to each other.
4. internal supporting body for tyre according to claim 3, it is characterised in that：The first through hole and third through-hole are length
Strip through-hole.
5. internal supporting body for tyre according to claim 3, it is characterised in that：Second through-hole is wedge-shaped, the fixation
Part be and the matched wedge block of the second through-hole.
6. internal supporting body for tyre according to claim 3, it is characterised in that：The fixing piece is equipped with and may be inserted into bolt
Fourth hole.
7. internal supporting body for tyre according to claim 2, it is characterised in that：First lug boss includes first side,
First protrusion includes the first mating surface fitted closely with the first side.
8. internal supporting body for tyre according to claim 7, it is characterised in that：First lug boss further includes the second side
Face, second protrusion include the second mating surface fitted closely with the second side.
9. internal supporting body for tyre according to any one of claims 1 to 8, it is characterised in that：First lug boss is circle
Arcuation protrusion.
10. internal supporting body for tyre according to any one of claims 1 to 8, it is characterised in that：Including multigroup matched
First connector and the second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089441.1A CN108146155A (en) | 2018-01-30 | 2018-01-30 | Internal supporting body for tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089441.1A CN108146155A (en) | 2018-01-30 | 2018-01-30 | Internal supporting body for tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146155A true CN108146155A (en) | 2018-06-12 |
Family
ID=62459306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089441.1A Pending CN108146155A (en) | 2018-01-30 | 2018-01-30 | Internal supporting body for tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941051A (en) * | 2019-04-12 | 2019-06-28 | 青岛双星橡塑机械有限公司 | Constant breadth cam bindiny mechanism and split type internal supporting body for tyre |
| GB2575889A (en) * | 2018-07-26 | 2020-01-29 | Carbon Threesixty Ltd | A supporting member |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202662Y (en) * | 1994-10-14 | 1995-07-05 | 吕仲林 | Prick-proof pad for inflation tyre |
| CN102275469A (en) * | 2011-06-01 | 2011-12-14 | 汤备战 | Inner support body of safety tire |
| CN202354358U (en) * | 2011-11-01 | 2012-08-01 | 江苏中烟工业有限责任公司 | Interface device for cigarette making machine |
| CN202628861U (en) * | 2012-03-23 | 2012-12-26 | 湖州师范学院 | Connecting device of shaft and hub |
| CN202986692U (en) * | 2012-11-28 | 2013-06-12 | 西安远通耐特汽车安全技术有限公司 | Automobile tire safe auxiliary supporting device |
| CN203541915U (en) * | 2013-10-31 | 2014-04-16 | 苏州华亚电讯设备有限公司 | Detachable welding tool positioning module |
| CN203743146U (en) * | 2014-01-01 | 2014-07-30 | 贵州兴达兴建材有限公司 | Concrete prefabricated component connecting face gapless matching structure |
| KR20150094203A (en) * | 2014-02-11 | 2015-08-19 | 박갑선 | Connection and separation structure of run-flat suppoter for tire |
| CN105139830A (en) * | 2015-09-17 | 2015-12-09 | 罗洋洋 | Harmonica rack capable of facilitating guitar playing |
| CN107309677A (en) * | 2016-04-26 | 2017-11-03 | 成都兴宇精密铸造有限公司 | A kind of cylindric ironcasting clamp for machining |
| CN206865102U (en) * | 2017-06-29 | 2018-01-09 | 国网冀北电力有限公司唐山供电公司 | A kind of locking wedge-shaped connecting clip |
| CN207790218U (en) * | 2018-01-30 | 2018-08-31 | 青岛双星轮胎工业有限公司 | Internal supporting body for tyre |
-
2018
- 2018-01-30 CN CN201810089441.1A patent/CN108146155A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202662Y (en) * | 1994-10-14 | 1995-07-05 | 吕仲林 | Prick-proof pad for inflation tyre |
| CN102275469A (en) * | 2011-06-01 | 2011-12-14 | 汤备战 | Inner support body of safety tire |
| CN202354358U (en) * | 2011-11-01 | 2012-08-01 | 江苏中烟工业有限责任公司 | Interface device for cigarette making machine |
| CN202628861U (en) * | 2012-03-23 | 2012-12-26 | 湖州师范学院 | Connecting device of shaft and hub |
| CN202986692U (en) * | 2012-11-28 | 2013-06-12 | 西安远通耐特汽车安全技术有限公司 | Automobile tire safe auxiliary supporting device |
| CN203541915U (en) * | 2013-10-31 | 2014-04-16 | 苏州华亚电讯设备有限公司 | Detachable welding tool positioning module |
| CN203743146U (en) * | 2014-01-01 | 2014-07-30 | 贵州兴达兴建材有限公司 | Concrete prefabricated component connecting face gapless matching structure |
| KR20150094203A (en) * | 2014-02-11 | 2015-08-19 | 박갑선 | Connection and separation structure of run-flat suppoter for tire |
| CN105139830A (en) * | 2015-09-17 | 2015-12-09 | 罗洋洋 | Harmonica rack capable of facilitating guitar playing |
| CN107309677A (en) * | 2016-04-26 | 2017-11-03 | 成都兴宇精密铸造有限公司 | A kind of cylindric ironcasting clamp for machining |
| CN206865102U (en) * | 2017-06-29 | 2018-01-09 | 国网冀北电力有限公司唐山供电公司 | A kind of locking wedge-shaped connecting clip |
| CN207790218U (en) * | 2018-01-30 | 2018-08-31 | 青岛双星轮胎工业有限公司 | Internal supporting body for tyre |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575889A (en) * | 2018-07-26 | 2020-01-29 | Carbon Threesixty Ltd | A supporting member |
| GB2575889B (en) * | 2018-07-26 | 2020-07-29 | Carbon Threesixty Ltd | A supporting member |
| CN109941051A (en) * | 2019-04-12 | 2019-06-28 | 青岛双星橡塑机械有限公司 | Constant breadth cam bindiny mechanism and split type internal supporting body for tyre |
| CN109941051B (en) * | 2019-04-12 | 2024-05-31 | 青岛海琅智能装备有限公司 | Equal-width cam connecting mechanism and split type tire inner support body |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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