CN203793046U - Non-inflatable wheel - Google Patents
Non-inflatable wheel Download PDFInfo
- Publication number
- CN203793046U CN203793046U CN201420154481.7U CN201420154481U CN203793046U CN 203793046 U CN203793046 U CN 203793046U CN 201420154481 U CN201420154481 U CN 201420154481U CN 203793046 U CN203793046 U CN 203793046U
- Authority
- CN
- China
- Prior art keywords
- wheel
- hole
- vehicle
- rim
- wheel rim
- 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
- 230000010412 perfusion Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a non-inflatable wheel which comprises a hub, a rim and a spoke for connecting the hub with the rim, wherein a PU (Poly Urethane) outer tire is poured on the rim through a mold; closed annular grooves are formed in the outer circle of the rim; closed annular bulges are arranged on two sides of the rim; first through holes are formed in the bulges in the radial direction; second through holes which vertically pass through the rim are formed in the rim; locking holes are further formed in two sides of the rim; reinforced parts are arranged in match with the locking holes. The non-inflatable wheel has the characteristics of no inflation, stab resistance, safety, reliability, simplicity and convenience in production and long service life.
Description
Technical field
The utility model relates to wheel technical field, specifically non-inflated wheel for vehicle.
Background technology
Common wheel is all by cover tire, the inner tube of a tyre and rim composition, the air of inner tire storage certain pressure supports gravity and the various load of carrying, when inner tyre leakage or accidental cause cause air pressure deficiency, vehicle is just difficult to travel, more serious also can cause the accident, so user needs the air pressure of running check tire, in the time that air pressure is not enough, need inflation in time, gas leakage also needs timely repairing, this has brought a lot of inconvenience to user, for this reason, people have designed multiple non-inflatable tyre, but because of structure, it is not tight that the problems such as assembling there will be tire body to be combined with wheel rim, when long-term use, there will be tire and wheel rim to produce gap, even tire is separated from the situation of wheel rim, cause potential safety hazard to user.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly exempts from inflation, is not afraid of bundle, safe and reliable, produce non-inflated wheel for vehicle easy, long service life.
To achieve these goals, the utility model provides non-inflated wheel for vehicle, comprises the spoke of wheel hub, wheel rim and connection wheel hub and wheel rim, and PU cover tire on wheel rim, is provided with closed hoop groove on described wheel rim cylindrical by die perfusion; Described wheel rim both sides are provided with closed hoop projection, and described projection is radially provided with the first through hole; Described wheel rim is provided with vertical the second through hole through wheel rim; Described wheel rim both sides are also provided with locking hole, and rib has matched with described locking hole.
Above-mentioned non-inflated wheel for vehicle, wherein, described groove cross section is dovetail furrow shape.
Above-mentioned non-inflated wheel for vehicle, wherein, described locking hole is evenly distributed on axle center taking described wheel hub on the circular arc in the center of circle.
Above-mentioned non-inflated wheel for vehicle, wherein, described rib is zonal and arc, is installed with locking post in described zonal and arc.
Above-mentioned non-inflated wheel for vehicle, wherein, described the first through hole is evenly distributed in described projection.
Above-mentioned non-inflated wheel for vehicle, wherein, described the first through hole cross-sectional plane is oblong or circle.
Above-mentioned non-inflated wheel for vehicle, wherein, described the second through hole is uniformly distributed axle center taking described wheel hub on the circular arc in the center of circle.
Above-mentioned non-inflated wheel for vehicle, wherein, described the second through hole cross-sectional plane is square or circular.
Above-mentioned non-inflated wheel for vehicle, wherein, described wheel rim both sides are also provided with vertical wheel rim and run through the third through-hole of described groove.
Above-mentioned non-inflated wheel for vehicle, wherein, described third through-hole is evenly distributed on axle center taking described wheel hub on the circular arc in the center of circle.
The beneficial effects of the utility model are: exempt from inflation, be not afraid of bundle, safe and reliable, produce easy, long service life.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Brief description of the drawings
Fig. 1 is this practical non-inflated wheel for vehicle structural representation;
Fig. 2 is that this practical non-inflated wheel for vehicle removes tire construction decomposing schematic representation.
Wherein, Reference numeral
1, wheel hub; 2, wheel rim; 2.1, groove; 2.2, projection; 2.3, the first through hole; 2.4, the second through hole; 2.5, third through-hole; 3, spoke; 4, PU tire; 5, rib; 5.1 locking posts; 5.2, locking hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in detail: as illustrated in fig. 1 and 2, the utility model non-inflated wheel for vehicle, comprise wheel hub 1, wheel rim 2 and be connected the spoke 3 of wheel hub 1 and wheel rim 2, PU cover tire 4 on wheel rim 2, is provided with closed hoop groove 2.1 on described wheel rim 2 cylindricals by die perfusion; Described wheel rim 2 both sides are provided with closed hoop projection 2.2, and described protruding 2.2 are radially provided with the first through hole 2.3; Described wheel rim 2 is provided with vertical the second through hole 2.4 through wheel rim 2; Described wheel rim 2 both sides are also provided with locking hole 5.2, and rib 5 has matched with described locking hole 5.2.
Groove 2.1 cross-sectional planes are dovetail furrow shape, locking hole 5.2 is evenly distributed on axle center taking described wheel hub 1 on the circular arc in the center of circle, and rib 5 is zonal and arc, is installed with locking post 5.1 on rib 5, locking post 5.1 is inserted in locking hole 5.2, rib 5 is fixed on the two side of wheel rim 2.
The cross-sectional plane of the first through hole 2.3 is oblong or circle, and is evenly distributed in projection 2.2.
The cross-sectional plane of the second through hole 2.4 is square or circular, and is uniformly distributed axle center taking wheel hub 1 on the circular arc in the center of circle.
Wheel rim 2 both sides are also provided with vertical wheel rim 2 and run through the third through-hole 2.5 of described groove 2.1.
Third through-hole 2.5 is evenly distributed on axle center taking wheel hub 1 on the circular arc in the center of circle.
In concrete production process, PU material by die perfusion on wheel rim 2, in mould, PU material is poured into groove 2.1, the first through hole 2.3, tire and wheel rim 2 bonding tightness and firmness in the second through hole 2.4 and third through-hole 2.5, are strengthened, PU material is closely bundled together with closed hoop projection 2.2 and rib 5 again simultaneously, the PU tire 4 of producing like this has high strength and high resiliency and combines closely with wheel rim 2, avoid occurring that tire is separated from the situation generation of wheel rim, non-inflated wheel for vehicle is had and exempt from inflation, be not afraid of bundle, safe and reliable, produce easy, the feature of long service life.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a non-inflated wheel for vehicle, comprises the spoke of wheel hub, wheel rim and connection wheel hub and wheel rim, and PU cover tire, is characterized in that by die perfusion on wheel rim, on described wheel rim cylindrical, is provided with closed hoop groove; Described wheel rim both sides are provided with closed hoop projection, and described projection is radially provided with the first through hole; Described wheel rim is provided with vertical the second through hole through wheel rim; Described wheel rim both sides are also provided with locking hole, and rib has matched with described locking hole.
2. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described groove cross section is dovetail furrow shape.
3. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described locking hole is evenly distributed on axle center taking described wheel hub on the circular arc in the center of circle.
4. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described reinforcement position is zonal and arc, is installed with locking post in described zonal and arc.
5. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described the first through hole is evenly distributed in described projection.
6. the non-inflated wheel for vehicle as described in claim 1 or 5, is characterized in that, described the first through hole cross-sectional plane is oblong or circle.
7. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described the second through hole is uniformly distributed axle center taking described wheel hub on the circular arc in the center of circle.
8. the non-inflated wheel for vehicle as described in claim 1 or 7, is characterized in that, described the second through hole cross-sectional plane is square or circular.
9. non-inflated wheel for vehicle as claimed in claim 1, is characterized in that, described wheel rim both sides are also provided with vertical wheel rim and run through the third through-hole of described groove.
10. non-inflated wheel for vehicle as claimed in claim 9, is characterized in that, described third through-hole is evenly distributed on axle center taking described wheel hub on the circular arc in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154481.7U CN203793046U (en) | 2014-03-31 | 2014-03-31 | Non-inflatable wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154481.7U CN203793046U (en) | 2014-03-31 | 2014-03-31 | Non-inflatable wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793046U true CN203793046U (en) | 2014-08-27 |
Family
ID=51375300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154481.7U Expired - Fee Related CN203793046U (en) | 2014-03-31 | 2014-03-31 | Non-inflatable wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379883A (en) * | 2017-07-07 | 2017-11-24 | 福建星辉婴童用品有限公司 | A kind of perambulator bag note wheel and preparation method |
| WO2019075730A1 (en) * | 2017-10-20 | 2019-04-25 | 广东高普达集团股份有限公司 | Integrated wheel for bicycle, and bicycle |
| CN110392625A (en) * | 2017-10-20 | 2019-10-29 | 广东高普达集团股份有限公司 | How to make plastic wheels |
| CN112078304A (en) * | 2020-09-16 | 2020-12-15 | 杨建国 | Inflation-free wheel and mounting method thereof |
-
2014
- 2014-03-31 CN CN201420154481.7U patent/CN203793046U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379883A (en) * | 2017-07-07 | 2017-11-24 | 福建星辉婴童用品有限公司 | A kind of perambulator bag note wheel and preparation method |
| CN107379883B (en) * | 2017-07-07 | 2023-08-01 | 福建星辉玩具有限公司 | Bassinet package injection wheel and manufacturing method |
| WO2019075730A1 (en) * | 2017-10-20 | 2019-04-25 | 广东高普达集团股份有限公司 | Integrated wheel for bicycle, and bicycle |
| CN109952207A (en) * | 2017-10-20 | 2019-06-28 | 广东高普达集团股份有限公司 | Integral bike wheel and bicycle |
| CN110392625A (en) * | 2017-10-20 | 2019-10-29 | 广东高普达集团股份有限公司 | How to make plastic wheels |
| CN112078304A (en) * | 2020-09-16 | 2020-12-15 | 杨建国 | Inflation-free wheel and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Jiaming Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |