CN203697849U - Wheel for child stroller - Google Patents
Wheel for child stroller Download PDFInfo
- Publication number
- CN203697849U CN203697849U CN201420008755.1U CN201420008755U CN203697849U CN 203697849 U CN203697849 U CN 203697849U CN 201420008755 U CN201420008755 U CN 201420008755U CN 203697849 U CN203697849 U CN 203697849U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel hub
- link span
- outer rim
- hub outer
- 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
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
A wheel for a child stroller comprises a hub and a tire, wherein the hub comprises an axle frame provided with a rotating shaft, a hub outer edge frame for the tire to be installed and a connecting frame connected between the axle frame and the hub outer edge frame. The hub outer edge frame and the connecting frame are respectively made of materials capable of elastically deforming and respectively can elastically deform to enable a local portion of the hub outer edge frame to displace relative to the axle frame. In the rolling process of the wheel for the child stroller, deformation of the connecting frame and the hub outer edge frame enables the wheel to produce the suspension buffering effect, and the suspension effect is good.
Description
Technical field
the utility model relates to a kind of wheel of carriage for children.
Background technology
the wheel of a kind of carriage for children of the prior art, comprise wheel hub, tire, described wheel hub comprise install the axle stand of turning cylinder, for install described tire wheel hub outer rim frame, be connected to the link span between described axle stand and described wheel hub outer rim frame, conventionally, wheel hub is all rigidity, contact with ground and make its deformation by outer surface of tire, be from face the distance making between axle stand and be subjected to displacement variation, reach the effect of shock-absorbing.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of wheel of carriage for children.
in order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of wheel of carriage for children, comprise wheel hub, tire, described wheel hub comprises the axle stand that turning cylinder is installed, for the wheel hub outer rim frame of described tire is installed, link span between axle stand described in being connected to and described wheel hub outer rim frame, described wheel hub outer rim frame and described link span are respectively with being made by elastically-deformable material, described wheel hub outer rim frame and described link span can make the Local Phase of described wheel hub outer rim frame produce displacement to described axle stand by elastic deformation respectively.
in some embodiments, described link span has multiple, and shape is identical, and multiple described link spans connect equably and are distributed between described axle stand and described wheel hub outer rim frame.
in some further embodiment, the curved strip of direction of the wheel hub outer rim frame described in the axle stand from described of each described link span is connected to or linearly strip.
in some another further embodiment, each described link span is the sheet of even thickness, and its Width is consistent with the rotational axis line of described axle stand.
further, the thickness of each described link span is in the form of sheets 1mm-8mm.
in some another further embodiment, each described link span is both ends and is thicker than pars intermedia and is convenient to bending sheet, and its Width is consistent with the rotational axis line of described axle stand.
in some embodiments, described link span is latticed.
in some embodiments, the thickness of described wheel hub outer rim frame is 2mm-8mm.
in some embodiments, described wheel hub is made of one piece.
in some embodiments, described wheel hub outer rim frame and described link span are engineering plastics.
scope of the present utility model, is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain by above-mentioned technical characterictic or its equivalent feature and carry out combination in any and other technical scheme of forming simultaneously.The technical characterictic that such as, in above-mentioned feature and the application disclosed (but being not limited to) has a similar functions is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the utility model compared with prior art has following advantages: the wheel of perambulator, in rolling process, makes it produce the effect of shockproof buffer by the distortion of link span and wheel hub outer rim frame, and shock-proof effect is better.
Brief description of the drawings
accompanying drawing 1 is front view of the present utility model (embodiment mono-);
accompanying drawing 2 is block diagram of the present utility model (embodiment mono-);
accompanying drawing 3 is front view of the present utility model (embodiment bis-);
accompanying drawing 4 is front view of the present utility model (embodiment tri-);
accompanying drawing 5 is front view of the present utility model (embodiment tetra-);
accompanying drawing 6 is front view of the present utility model (embodiment five);
accompanying drawing 7 is front view of the present utility model (embodiment six);
wherein: 1, wheel hub; 2, tire; 11, axle stand; 12, wheel hub outer rim frame; 13, link span.
Detailed description of the invention
embodiment mono-, as shown in accompanying drawing 1, accompanying drawing 2, a wheel for carriage for children, comprises wheel hub 1, tire 2, wheel hub 1 comprise axle stand 11 for turning cylinder is installed, for install tire 2 wheel hub outer rim frame 12, be connected to the link span 13 between axle stand 11 and wheel hub outer rim frame 12.
wheel hub outer rim frame 12 is with link span 13 respectively with being made by elastically-deformable material, and wheel hub outer rim frame 12 can make the Local Phase of wheel hub outer rim frame 12 produce displacement to axle stand 11 by elastic deformation respectively with link span 13.
link span 13 has multiple, and shape is identical, and multiple link spans 13 connect equably and are distributed between axle stand 11 and wheel hub outer rim frame 12 along same direction.
the direction that is connected to wheel hub outer rim frame 12 from axle stand 11 of each link span 13 is wiggle strip, the both ends of each link span 13 are not on the same diameter of wheel, and each link span 13 is the sheet of even thickness, and its Width is consistent with the rotational axis line of axle stand 11.The thickness of each link span 13 is in the form of sheets 1mm-8mm.The number of the thickness of every link span 13 and link span 13 is inversely proportional to, and the thickness of link span 13 is thicker, and number is fewer, and the thickness of link span 13 is thinner, and number can be more.The thickness of wheel hub outer rim frame 12 is 2mm-8mm.
in the present embodiment, wheel hub outer rim frame 12 is engineering plastics with link span 13, and wheel hub 1 is made of one piece.
embodiment bis-, embodiment bis-is with the difference of example one, each link span 13 be connected to the linearly strip of direction of wheel hub outer rim frame 12 from axle stand 11.
embodiment tri-, embodiment tri-is with the difference of embodiment bis-, linearly the length direction of the link span 13 of strip is along the radially extension of wheel.
embodiment tetra-, embodiment tetra-is with the difference of embodiment tri-, link span 13 is not the sheet that is even thickness, is thicker than pars intermedia and is convenient to bending sheet but each link span 13 is both ends.
embodiment five is with the difference of aforementioned four enforcements, and link span 13 has been no longer the link span of multiple sheets, but link span 13 is latticed.
embodiment six is with the difference of aforementioned five enforcements, and link span 13 is not multiple sheets, neither be latticed, but the elasticity being fixedly mounted between axle stand 11 and wheel hub outer rim frame 12 is connected 13 preferably.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. the wheel of a carriage for children, comprise wheel hub (1), tire (2), described wheel hub (1) comprises the axle stand (11) that turning cylinder is installed, for the wheel hub outer rim frame (12) of described tire (2) is installed, link span (13) between axle stand (11) described in being connected to and described wheel hub outer rim frame (12), it is characterized in that: described wheel hub outer rim frame (12) and described link span (13) are respectively with being made by elastically-deformable material, described wheel hub outer rim frame (12) can make the Local Phase of described wheel hub outer rim frame (12) produce displacement to described axle stand (11) by elastic deformation respectively with described link span (13).
2. the wheel of carriage for children according to claim 1, it is characterized in that: described link span (13) has multiple, and shape is identical, multiple described link spans (13) connect between axle stand (11) described in being distributed in and described wheel hub outer rim frame (12) equably.
3. the wheel of carriage for children according to claim 2, is characterized in that: each described link span (13) be connected to the curved strip of direction of described wheel hub outer rim frame (12) or strip linearly from described axle stand (11).
4. the wheel of carriage for children according to claim 2, is characterized in that: each described link span (13) is the sheet of even thickness, and its Width is consistent with the rotational axis line of described axle stand (11).
5. the wheel of carriage for children according to claim 4, is characterized in that: the thickness of each described link span (13) is in the form of sheets 1mm-8mm.
6. the wheel of carriage for children according to claim 2, is characterized in that: each described link span (13) is both ends and is thicker than pars intermedia and is convenient to bending sheet, and its Width is consistent with the rotational axis line of described axle stand (11).
7. the wheel of carriage for children according to claim 1, is characterized in that: described link span (13) is latticed.
8. the wheel of carriage for children according to claim 1, is characterized in that: the thickness of described wheel hub outer rim frame (12) is 2mm-8mm.
9. the wheel of carriage for children according to claim 1, is characterized in that: described wheel hub (1) is made of one piece.
10. the wheel of carriage for children according to claim 1, is characterized in that: described wheel hub outer rim frame (12) is engineering plastics with described link span (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008755.1U CN203697849U (en) | 2014-01-07 | 2014-01-07 | Wheel for child stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008755.1U CN203697849U (en) | 2014-01-07 | 2014-01-07 | Wheel for child stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697849U true CN203697849U (en) | 2014-07-09 |
Family
ID=51048339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008755.1U Expired - Fee Related CN203697849U (en) | 2014-01-07 | 2014-01-07 | Wheel for child stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754057A (en) * | 2014-01-07 | 2014-04-30 | 好孩子儿童用品有限公司 | Wheel for children's vehicles |
-
2014
- 2014-01-07 CN CN201420008755.1U patent/CN203697849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754057A (en) * | 2014-01-07 | 2014-04-30 | 好孩子儿童用品有限公司 | Wheel for children's vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |