CN206537071U - Steel ring without inner tube - Google Patents
Steel ring without inner tube Download PDFInfo
- Publication number
- CN206537071U CN206537071U CN201720160661.XU CN201720160661U CN206537071U CN 206537071 U CN206537071 U CN 206537071U CN 201720160661 U CN201720160661 U CN 201720160661U CN 206537071 U CN206537071 U CN 206537071U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- rotating shaft
- skid plate
- steel ring
- handle
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 210000002826 placenta Anatomy 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 4
- 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 3
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model belongs to motor vehicle steel ring technical field, more particularly, to a kind of steel ring without inner tube, including wheel rim, disc and valve cock；The edge of rim extends to both sides and convexes to form wheel placenta, and wheel placenta edge convexes to form wheel rim to both sides extension；Wheel rim inner circle side is provided with disc, and disc is provided with valve cock；Wheel rim is provided with tire changing servicing unit, including skid plate and handle；Skid plate is arc platy structure, is arranged on wheel rim, and its radian is closed with wheel rims, a rotating shaft is provided with the outside of skid plate, provided with rotating shaft supporting seat is engaged with rotating shaft on the outside of wheel rim, skid plate is rotated with rotating shaft supporting seat by rotating shaft and is connected, and skid plate edge is provided with a circle sealing strip；Rotating shaft one end is provided with a blind hole, and the cross section of blind hole is polygon, and handle includes a strip handle, and handle one end is vertically provided with button, and the shape and blind hole shape of button are engaged.The utility model quick release tubeless tyre, and steel ring is not injured.
Description
Technical field
The utility model belongs to motor vehicle steel ring technical field, more particularly, to a kind of steel ring without inner tube.
Background technology
Wheel hub is called wheel rim, steel ring, wheel, tire bell, is that wide support the drum-shaped of tire, center are mounted on axle in tire
Metal parts.Wheel hub is various according to diameter, width, molding mode, material variety classes.Due to tubeless tyre security,
The performances such as economy, the feature of environmental protection are preferable, generally use at present, and substitution has the wheel of the inner tube of a tyre, therefore steel ring without inner tube application
It is more and more extensive.
When tire on steel ring without inner tube needs to change, wheel is first unloaded, then take off lower tire.Common replacing side
Formula is, after levering up one side with bamboo clappers when taking off tire, and by tire both sides as far as possible to intermediate pressure, such a tire mode of changing does not note slightly easily
Tire two edges are staved.
Utility model content
The purpose of this utility model is the deficiencies in the prior art part to be solved, and provides a kind of quick release tubeless
Tire, and the steel ring without inner tube of steel ring is not injured.
The purpose of this utility model is solved by following technical proposal：
A kind of steel ring without inner tube, it is characterised in that：Including wheel rim, disc and valve cock；The edge of rim prolongs to both sides
Stretch and convex to form wheel placenta, wheel placenta edge convexes to form wheel rim to both sides extension；The wheel rim inner circle side is provided with disc, spoke
Plate is provided with valve cock；
The wheel rim is provided with tire changing servicing unit, including skid plate and handle；The skid plate is arc platy structure,
It is arranged on wheel rim, and its radian is closed with wheel rims, is provided with the outside of a rotating shaft, wheel rim and is provided with and rotating shaft phase on the outside of the skid plate
Coordinate rotating shaft supporting seat, the skid plate is rotated with rotating shaft supporting seat by rotating shaft and is connected, skid plate edge is provided with a circle sealing strip；Institute
State rotating shaft one end and be provided with a blind hole, the cross section of blind hole is polygon, and the handle includes a strip handle, and handle one end is hung down
Button is directly provided with, the shape and blind hole shape of the button are engaged.
Based on said structure, when changing tubeless tyre, the button of handle is embedded in blind hole, rotating handle can band
Dynamic axis of rotation, tyre rim can easily be levered up, tubeless tyre is pulled down from steel ring without inner tube by skid plate, while not right
Steel ring is damaged.
Selectable, the number of tire changing servicing unit described in the utility model is 1.
Selectable, the number of tire changing servicing unit described in the utility model is more than 2, and equal along wheel rim circumference
Even distribution.
Preferably, the cross section of blind hole described in the utility model is regular hexagon, and button cross section is regular hexagon, button
The length of side of cross section is slightly less than the length of side of blind hole cross section.
Compared to the prior art the utility model has the characteristics that and beneficial effect：
1st, when changing tubeless tyre, the button of handle is embedded in blind hole, axis of rotation can be driven by rotating handle,
Skid plate easily can lever up tyre rim, and tubeless tyre is pulled down from steel ring without inner tube, while not causing wound to steel ring
Evil.
2nd, skid plate edge is prevented effectively from gas leakage at skid plate while avoiding skid plate from injuring steel ring and wheel provided with a circle sealing strip
Tire.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Figure 1A-A sectional views.
Fig. 3 is Fig. 2 partial enlarged drawings.
Fig. 4 is skid plate and grip structure schematic diagram one.
Fig. 5 is skid plate and grip structure schematic diagram two.
Fig. 6 is skid plate and grip structure schematic diagram three.
Embodiment
The utility model is described in further details below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of steel ring without inner tube, it is characterised in that：Including wheel rim 1, disc 2 and valve cock 3；It is described
The edge of wheel rim 1 extends to both sides and convexes to form wheel placenta 4, and the wheel edge of placenta 4 convexes to form wheel rim 5 to both sides extension；It is described
The inner circle side of wheel rim 1 is provided with disc 2, and disc 2 is provided with valve cock 3.
As shown in Figure 3, Figure 4, the wheel rim 5 is provided with tire changing servicing unit 14, including skid plate 6 and handle 7.It is described
Skid plate 6 is arc platy structure, is arranged on wheel rim 5, and its radian is engaged with wheel rim 5, and the outside of skid plate 6 is provided with one turn
Axle 8, the outside of wheel rim 5 is provided with rotating shaft supporting seat 9 is engaged with rotating shaft 8, and the skid plate 6 is rotated by rotating shaft 8 with rotating shaft supporting seat 9
Connection, the edge of skid plate 6 is provided with a circle sealing strip 10；Described one end of rotating shaft 8 is provided with a blind hole 11, and the cross section of blind hole 11 is polygon
Shape, the handle 7 includes a strip handle 12, and the one end of handle 12 is vertically provided with button 13, the shape of the button 13 and blind
The shape of hole 11 is engaged.
As shown in Figure 5, Figure 6, when changing tubeless tyre, the button 13 of handle 7 is embedded in blind hole 11, handle is rotated
12 can drive rotating shaft 8 to rotate, and skid plate 6 easily can lever up tyre rim, and tubeless tyre is torn open from steel ring without inner tube
Under, while not damaged to steel ring.
Selectable, the number of tire changing servicing unit 14 is 1.The number of tire changing servicing unit 14 is alternatively
More than 2, multiple tire changing servicing units 14 are distributed along wheel rim even circumferential.Appropriate number can be set according to the size of steel ring
Tire changing servicing unit 14, more rapidly tire is pulled down from steel ring.
Preferably, the cross section of blind hole 11 described in the utility model is regular hexagon, and the cross section of button 13 is regular hexagon,
The length of side of the cross section of button 13 is slightly less than the length of side of the cross section of blind hole 11.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of steel ring without inner tube, it is characterised in that：Including wheel rim, disc and valve cock；The edge of rim extends to both sides
And wheel placenta is convexed to form, wheel placenta edge convexes to form wheel rim to both sides extension；The wheel rim inner circle side is provided with disc, disc
It is provided with valve cock；
The wheel rim is provided with tire changing servicing unit, including skid plate and handle；The skid plate is arc platy structure, is set
On wheel rim, and its radian and wheel rims are closed, and a rotating shaft is provided with the outside of the skid plate, and wheel rim outside is provided with to be engaged with rotating shaft
Rotating shaft supporting seat, the skid plate is rotated with rotating shaft supporting seat by rotating shaft and is connected, and skid plate edge is provided with a circle sealing strip；Described turn
Axle one end is provided with a blind hole, and the cross section of blind hole is polygon, and the handle includes a strip handle, and handle one end is vertically set
There is button, the shape and blind hole shape of the button are engaged.
2. steel ring without inner tube according to claim 1, it is characterised in that：The number of the tire changing servicing unit is 1
It is individual.
3. steel ring without inner tube according to claim 1, it is characterised in that：The number of the tire changing servicing unit is 2
More than individual, and it is distributed along wheel rim even circumferential.
4. steel ring without inner tube according to claim 1, it is characterised in that：The cross section of the blind hole is regular hexagon, handle
Head cross section is regular hexagon, and the length of side of button cross section is slightly less than the length of side of blind hole cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160661.XU CN206537071U (en) | 2017-02-22 | 2017-02-22 | Steel ring without inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160661.XU CN206537071U (en) | 2017-02-22 | 2017-02-22 | Steel ring without inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537071U true CN206537071U (en) | 2017-10-03 |
Family
ID=59949506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160661.XU Expired - Fee Related CN206537071U (en) | 2017-02-22 | 2017-02-22 | Steel ring without inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537071U (en) |
-
2017
- 2017-02-22 CN CN201720160661.XU patent/CN206537071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |