CN209191595U - A kind of convex peak replaces the detachable wheel of sealing ring - Google Patents
A kind of convex peak replaces the detachable wheel of sealing ring Download PDFInfo
- Publication number
- CN209191595U CN209191595U CN201821990587.5U CN201821990587U CN209191595U CN 209191595 U CN209191595 U CN 209191595U CN 201821990587 U CN201821990587 U CN 201821990587U CN 209191595 U CN209191595 U CN 209191595U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- wheel
- rim body
- retaining ring
- tire
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 241000282836 Camelus dromedarius Species 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses the detachable wheels that a kind of convex peak replaces sealing ring.It is a kind of tubeless automobile wheel of separable rim, including barrel-shaped wheel rim body, one end of wheel rim body is formed with the wheel rim of outward flanging, valve hole is provided in wheel rim body, spoke is connected in wheel rim body, circumferential gutter is formed in the other end of wheel rim body, retaining ring is fixed with using gutter, the retaining ring is turned up as wheel rim in the other end of wheel rim body, retaining ring and wheel rim are respectively used to be stuck in the two sides of tire, support is provided to the axial of tire, it is characterized in that being formed with the first circumferential convex ribs of raised bcad seats outer diameter face on the bcad seats beside wheel rim body and retaining ring seam, the hump of a circle protrusion is formed in wheel rim body outer diameter face, and the corresponding position of the first circumferential convex ribs and the bcad seats of filled tire can fit closely.The advantages of it has simple structure, manufacture and easy for installation, sealed reliable, and use cost is low, improves automotive wheel stress.
Description
Technical field
The utility model relates to the detachable wheels that the wheel of automobile more particularly to a kind of convex peak replace sealing ring.
Background technique
Wheel is fixed tire inner edge, supports tire and bears the rigid wheel of load jointly with tire.Wheel rim is in wheel
The component of upper periphery installation and support tire forms wheel with spoke, and wheel rim is generally divided into monoblock type and two pieces by structure type
The separable rims such as formula, three-member type, wherein two-piece type includes wheel rim body and retaining ring, and three-member type includes wheel rim body, retaining ring and retainer.
The tire being currently installed on wheel mainly includes rim strip, the inner tube of a tyre and cover tire.For there is the wheel of the inner tube of a tyre in use due to rubbing
It wipes and generates heat, when the heat of the inner tube of a tyre is not easy to distribute, this heat build-up, which often results in, blows out, and causes traffic accident.And
And after the inner tube of a tyre is worn out by nail or sharp object, the air pressure of tire, which just declines rapidly, can not just be travelled, the maintenance of the inner tube of a tyre
It is extremely inconvenient.There is tubeless wheel again at present, this tire is not easy heat build-up in running at high speed, when tire is by nail or point
After sharp thing is worn out, gas leakage is slow, can continue to travel a distance.This tire simplifies with production technology, light-weight, raw material section
The benefits such as about.Since tubeless tyre and general tire are the difference is that without the inner tube of a tyre, air is pressed directly into cover tire and wheel
Good leakproofness has been needed between rim, therefore between cover tire and wheel rim.It (can especially for the assembled of two-piece type or three-member type etc.
Disassembly) wheel rim, it often needs that sealing ring is installed between wheel rim body and retaining ring, to prevent air from the seam between their joint faces
It is leaked in gap, as a kind of tubeless construction car wheel of patent CN201720683231.6 and CN201120389496.8 are detachable
Inner tube-free wheel.Higher requirement is proposed in the manufacture, installation of wheel rim for such wheel rim, such as slightly carelessness will
Cause gas leakage.And the inner tube-free wheel of monoblock type, it needs skilled worker to be prized with crowbar during installation, could install, no
But it is labor-intensive it is big, assembly efficiency is low, and is easily damaged tire, rim deformation, influence leakproofness.
Utility model content
Simple, manufacture that the purpose of the utility model is to provide a kind of structures and easy for installation, good airproof performance it is without the use of
The tubeless automobile wheel of sealing ring.
In order to reach above-mentioned requirements, a kind of convex peak replaces the technical solution used by the detachable wheel of sealing ring to be: it
It is a kind of tubeless automobile wheel of separable rim, including barrel-shaped wheel rim body, one end of wheel rim body is formed with outward flanging
Wheel rim is provided with valve hole in wheel rim body, is connected with spoke in wheel rim body, circumferential retainer is formed in the other end of wheel rim body
Slot is fixed with retaining ring using gutter, and the retaining ring is turned up as wheel rim in the other end of wheel rim body, retaining ring and wheel fate
The two sides of tire Yong Yu be stuck in, support are provided to the axial of tire, it is characterized in that beside wheel rim body and retaining ring seam
It is formed with the first circumferential convex ribs of raised bcad seats outer diameter face on bcad seats, forms the camel of a circle protrusion in wheel rim body outer diameter face
Peak, and the corresponding position of the first circumferential convex ribs and the bcad seats of filled tire can fit closely.
The second circumferential convex ribs of raised bcad seats outer diameter face are formed on bcad seats beside the wheel rim, in wheel rim body outer diameter
The hump of a circle protrusion is formed on face, and the corresponding position of the second circumferential convex ribs and the bcad seats of filled tire can closely paste
It closes.
The convex ribs are arcwall face.
The height of the convex ribs is 1.5-3 millimeters.
The separable rim refers to two-piece wheel rim, three-member type wheel rim, four formula wheel rims, appointing in five formula wheel rims
A kind of what wheel rim.
The detachable wheel that sealing ring is replaced according to a kind of convex peak of above scheme manufacture, it is convex after tire assembly, inflation
The bcad seats of the circumferential convex ribs and tire that rise fits closely under powerful air pressure, is formed before wheel rim body and retaining ring splicing seams
Strict sealing ring ensure that the pressure-air in wheel of the bus will not leak, and have good air-tightness, changing usually makes
It must have the structure of sealing ring with the inner tube-free wheel of fabricated wheel rim, and the setting of the circumferential direction convex ribs is in addition to playing sealing
Effect is outer, and generated frictional force offsets cover tire to the left when can also be fitted closely using the bcad seats of circumferential direction convex ribs and tire
The right distracted partial tension in two sides, the tension are to be acted on gutter by retaining ring, namely reduce cover tire to gutter
Tension reduces wheel a possibility that retainer groove location bursts apart.The manufacture of the convex ribs can make together in wheel rim rollforming
Out.The convex ribs also function to positioning action in the installation of retaining ring simultaneously.It has simple structure, manufacture and easy for installation, sealing
Reliably, the advantages of use cost is low, improves automotive wheel stress.
Detailed description of the invention
Fig. 1 is the main view that the convex peak of two-piece wheel rim composition replaces the detachable wheel of sealing ring；
Fig. 2 is the partial enlarged view in the region K in Fig. 1;
Fig. 3 is the main view that the convex peak of three-member type wheel rim composition replaces the detachable wheel of sealing ring；
Fig. 4 is the partial enlarged view in the region E in Fig. 3；
Fig. 5 is to be equipped with the convex peak of the two-piece wheel rim of the second circumferential convex ribs on bcad seats beside wheel rim to replace sealing
The main view of the detachable wheel of circle；
Fig. 6 is the partial enlarged view in the region F in Fig. 5.
In figure: 1, wheel rim body；2, wheel rim；3, valve hole；4, spoke；5, gutter；6, retaining ring；7, wheel rim body and retaining ring
Seam；8, bcad seats；9, the first circumferential convex ribs；10, retainer；11, the second circumferential convex ribs.
Specific embodiment
With reference to the accompanying drawing, and by embodiment the utility model will be further described.
Embodiment 1
Find out from Fig. 1, Fig. 2, it is the structure that a kind of convex peak of two-piece wheel rim replaces the detachable wheel of sealing ring
Figure, it includes barrel-shaped wheel rim body 1, and one end of wheel rim body 1 is formed with the wheel rim 2 of outward flanging, is provided with valve hole in wheel rim body 1
3, spoke 4 is connected in wheel rim body 1, and circumferential gutter 5 is formed in the other end of wheel rim body 1, is equipped with out in gutter 5
The retaining ring 6 of mouth, the retaining ring 6 are turned up as wheel rim 2 in the other end of wheel rim body 1, and retaining ring 6 is respectively used to card with wheel rim 2
In the two sides of tire, support is provided to the axial of tire.It is made on the bcad seats 8 on wheel rim body 1 with 7 side of seam of retaining ring 6
There are the first circumferential convex ribs 9 of raised 8 outer diameter face of bcad seats, so that the hump of a circle protrusion is formed in 1 outer diameter face of wheel rim body, and
The first circumferential convex ribs 9 and the corresponding position of the bcad seats of filled tire can fit closely.The circumferential convex ribs 9 of described first are arc
Shape face.The height A of first circumferential convex ribs 9 is 1.5-3 millimeters, and the size of A value is reasonably selected according to the diameter of wheel rim.
Embodiment 2
Find out from Fig. 3, Fig. 4, it is the structure that a kind of convex peak of three-member type wheel rim replaces the detachable wheel of sealing ring
Figure, it includes barrel-shaped wheel rim body 1, and one end of wheel rim body 1 is formed with the wheel rim 2 of outward flanging, is provided with valve hole in wheel rim body 1
3, spoke 4 is connected in wheel rim body 1, circumferential gutter 5 is formed in the other end of wheel rim body 1, is installed on the side of gutter 5
Have retaining ring 6, the retainer 10 of opening be installed in the gutter 5 on the side of retaining ring 6, using gutter 5 and retainer 10 by retaining ring 6 into
Row positioning.The retaining ring 6 is turned up as wheel rim 2 in the other end of wheel rim body 1, and retaining ring 6 and wheel rim 2 are respectively used to be stuck in wheel
The two sides of tire provide support to the axial of tire.It is formed on the bcad seats 8 on wheel rim body 1 with 7 side of seam of retaining ring 6 convex
The circumferential convex ribs 9 of 8 outer diameter face of bcad seats are played, so that forming the hump of a circle protrusion in 1 outer diameter face of wheel rim body, and this first week
It can be fitted closely to convex ribs 9 and the corresponding position of the bcad seats of filled tire.The circumferential convex ribs 9 of described first are arcwall face.The
The height A of one circumferential convex ribs 9 is 1.5-3 millimeters, and the size of A value is reasonably selected according to the diameter of wheel rim.
Embodiment 3
Find out from Fig. 5, Fig. 6, its tyre bead other than having identical structure with embodiment 2, also on 2 side of the wheel rim
It is formed with the second circumferential convex ribs 11 of raised 8 outer diameter face of bcad seats on seat 8, forms the camel of a circle protrusion in 1 outer diameter face of wheel rim body
Peak, and the second circumferential convex ribs 11 and the corresponding position of the bcad seats of tire can fit closely, the height of this second circumferential convex ribs 11
Degree and shape are identical as the first circumferential convex ribs 9.The second circumferential convex ribs 11 are equipped on the bcad seats 8 on 2 side of wheel rim by this structure,
The leakproofness in 2 side wheel rim and cover tire of wheel rim can be improved.
Certainly, in addition to enumerated in above 3 embodiments two-piece wheel rim, three-member type wheel rim wheel rim body 1 on set
It is outer for sealing to set the first circumferential convex ribs 11 of circumferential convex ribs 9, second, for assembly type tubeless rim such as four of other structures
Formula wheel rim, five formula wheel rims equally also can be in the form of the circumferential convex ribs 11 of the circumferential convex ribs 9, second of setting first for close
Envelope.Therefore, above-described embodiment simply to illustrate that the utility model technical concept and feature, its object is to allow this field
Technical staff can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover within scope of protection of the utility model
's.
Claims (5)
1. a kind of convex peak replaces the detachable wheel of sealing ring, it is a kind of tubeless automobile wheel of separable rim, including
Barrel-shaped wheel rim body, one end of wheel rim body are formed with the wheel rim of outward flanging, and valve hole is provided in wheel rim body, is connected in wheel rim body
There is spoke, circumferential gutter is formed in the other end of wheel rim body, is fixed with retaining ring, the retaining ring and wheel rim using gutter
It equally turns up in the other end of wheel rim body, retaining ring and wheel rim are respectively used to be stuck in the two sides of tire, provide the axial direction of tire
Support, it is characterized in that be formed with raised bcad seats outer diameter face on the bcad seats beside wheel rim body with retaining ring seam first is circumferential convex
Muscle forms the hump of a circle protrusion, and the phase of the first circumferential convex ribs and the bcad seats of filled tire in wheel rim body outer diameter face
Answer position that can fit closely.
2. the detachable wheel that a kind of convex peak according to claim 1 replaces sealing ring, it is characterised in that by the wheel rim
It is formed with the second circumferential convex ribs of raised bcad seats outer diameter face on the bcad seats on side, forms a circle protrusion in wheel rim body outer diameter face
Hump, and the corresponding position of the second circumferential convex ribs and the bcad seats of filled tire can fit closely.
3. the detachable wheel that a kind of convex peak according to claim 1 or 2 replaces sealing ring, it is characterised in that described is convex
Muscle is arcwall face.
4. the detachable wheel that a kind of convex peak according to claim 1 or 2 replaces sealing ring, it is characterised in that the convex ribs
Height be 1.5-3 millimeters.
5. the detachable wheel that a kind of convex peak according to claim 1 or 2 replaces sealing ring, it is characterised in that the group
Box-like wheel rim refers to any one of two-piece wheel rim, three-member type wheel rim, four formula wheel rims, five formula wheel rims wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990587.5U CN209191595U (en) | 2018-11-29 | 2018-11-29 | A kind of convex peak replaces the detachable wheel of sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990587.5U CN209191595U (en) | 2018-11-29 | 2018-11-29 | A kind of convex peak replaces the detachable wheel of sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191595U true CN209191595U (en) | 2019-08-02 |
Family
ID=67426756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821990587.5U Expired - Fee Related CN209191595U (en) | 2018-11-29 | 2018-11-29 | A kind of convex peak replaces the detachable wheel of sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191595U (en) |
-
2018
- 2018-11-29 CN CN201821990587.5U patent/CN209191595U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200331292A1 (en) | Bicycle rim for tubeless tire | |
| WO2012048511A1 (en) | Multi-chamber flat-proof tyre and wheel hub | |
| JP2007302239A (en) | Run-flat system having form supporting ring mounted on fixed strip | |
| CN206781441U (en) | A kind of tubeless construction car wheel | |
| CN209191595U (en) | A kind of convex peak replaces the detachable wheel of sealing ring | |
| US3335778A (en) | Sealing flap for pneumatic tires | |
| CN108621693A (en) | A kind of inner tube-free wheel rim and inner tube-free wheel of dismantled and assembled wheel rim | |
| CN102745023B (en) | Anti-explosion tyre, anti-explosion rim, and anti-explosion tyre and anti-explosion rim assembly | |
| CN102416823B (en) | Explosion-proof tyre, explosion-proof rim and assembly of explosion-proof tyre and explosion-proof rim | |
| CN104802602B (en) | Automatic radiating type inflating-free hollow tire | |
| CN208359826U (en) | A kind of inner tube-free wheel rim and inner tube-free wheel of removable wheel rim | |
| US2906315A (en) | Mountings for tubeless pneumatic tires on vehicle wheels | |
| CN103660783A (en) | Separating type rim for 22.5inch truck tubeless tire | |
| CN102371843B (en) | Run-flat tire, run-flat rim and assembly of run-flat tire and run-flat rim | |
| CN203902139U (en) | Anti-explosion rim and anti-explosion rim and anti-explosion tire assembly | |
| CN101780752A (en) | anti-explosion tyre | |
| CN104802601A (en) | Inflating-free pneumatic tire | |
| JP2007008466A (en) | Improved assembly comprising insert allowing flat running | |
| CN214743328U (en) | Oil gas sealing element | |
| CN203221823U (en) | Bicycle tubeless wheel set rim | |
| CN101524949B (en) | Butt-clamp separating-type multi-air-chamber tire | |
| CN210309781U (en) | Built-in emergency solid tire of hollow tire | |
| CN217927122U (en) | Static sealing structure | |
| CN209063805U (en) | A kind of four formula inner tube-free wheels | |
| US3974005A (en) | Inflation sealing device for tubeless tires for motor vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 335101 Building B10 (Jiangxi Jiujiu Wheel Manufacturing Co., Ltd.) Automobile and Motorcycle Parts Industrial Park, Jinbu Town, Yugan County, Shangrao City, Jiangxi Province Patentee after: Jiangxi Jiujiu Wheel Manufacturing Co.,Ltd. Address before: 314100 Jiashan Jiujiu Wheel Manufacturing Co., Ltd., Xiangshan Road, Weitang Street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN JIUJIU WHEEL MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |