CN201833819U - Improved wheel structure of baby carrier - Google Patents
Improved wheel structure of baby carrier Download PDFInfo
- Publication number
- CN201833819U CN201833819U CN2010202779281U CN201020277928U CN201833819U CN 201833819 U CN201833819 U CN 201833819U CN 2010202779281 U CN2010202779281 U CN 2010202779281U CN 201020277928 U CN201020277928 U CN 201020277928U CN 201833819 U CN201833819 U CN 201833819U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel hub
- arc
- shaft hole
- shaped reinforcement
- 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
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses an improved wheel structure of a baby carrier. The improved wheel structure comprises a wheel hub, and an outer tire sheathed on an outer ring of the wheel hub, wherein a central boss is arranged at the center of the wheel hub; a plurality of spokes are uniformly disposed between the central boss and the inner side of the wheel hub for connection; the adjacent spokes are connected with each other through an arc-shaped reinforcement rib; each arc-shaped reinforcement rib between the central boss and the wheel hub surrounds the outer circumference of the central boss to approximately form a concentric spiral structure. By arranging the arc-shaped reinforcement ribs between the adjacent spokes in such a manner that each arc-shaped reinforcement rib approximately forms the concentric spiral structure, the improved wheel structure has improved integral strength and aesthetic feeling of the appearance. Particularly when the wheel rotates, the spiral arc-shaped reinforcement ribs rotate together with the wheel, thereby achieving better aesthetic feeling of the appearance.
Description
[technical field]
The utility model relates to the perambulator technical field, relates in particular to a kind of perambulator wheel and improves structure.
[background technology]
Existing perambulator comprises two-wheel car, three-wheel vehicle, hand barrow and Children etc., generally all requires pushchair simple in structure with cost-cutting, requires wheel nave to have suitable intensity again simultaneously, to satisfy operating needs.Yet traditional pushchair still has the following disadvantages: (1) wheel is as outside appurtenances, and its aesthetic appearance more and more is subjected to liking of people and payes attention to, yet, pushchair on the market, its structure is single, is not rich in aesthetic appearance; (2) wheel hub of pushchair, its requirement of strength is generally higher, especially is to play the spoke (spoke) that supports the pressurized effect, because additional strengthening is set, and traditional pushchair, its wheel hub intensity is obviously not enough.
[utility model content]
The purpose of this utility model is to overcome above-mentioned existing in prior technology deficiency, and a kind of aesthetic appearance that is rich in is provided, and can obviously improve the perambulator wheel improvement structure of intensity.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of perambulator wheel improves structure, the cover that comprises wheel hub and be enclosed within described wheel hub outer ring, wheel hub central authorities are provided with the central shaft hole seat, evenly are provided with many spokes between central shaft hole seat and the wheel hub inboard and are connected, it is characterized in that, be connected with the arc strengthening rib strip between the described adjacent width of cloth bar and connect; This kind of perambulator wheel connects by set up the arc strengthening rib strip between adjacent spoke, both can improve the bulk strength of wheel, can improve its aesthetic appearance again, when especially tying up to the wheel running, the arc strengthening rib strip rotates with wheel, and the effect of its aesthetic appearance is better.
Improve as just good embodiment, each arc strengthening rib strip between described central shaft hole seat and the wheel hub constitute approximate by a rib around the concentric spiral fashion of central shaft hole seat periphery coiled, make wheel in the running, constitute screw-shaped arc strengthening rib strip and rotate with wheel, the effect of its aesthetic appearance is better.
Described arc strengthening rib strip, spoke and wheel hub are the integral one-step molding shape, have both helped improving the bulk strength of wheel, can improve its production efficiency again.
The beneficial effects of the utility model:
(1) perambulator wheel of the present utility model, connect by between adjacent spoke, setting up the arc strengthening rib strip, each arc strengthening rib strip formation is similar to by a rib around the concentric spiral fashion of central shaft hole seat periphery coiled, both can improve the bulk strength of wheel, can improve its aesthetic appearance again, when especially tying up to the wheel running, screw-shaped arc strengthening rib strip rotates with wheel, and the effect of its aesthetic appearance is better.
[description of drawings]
Fig. 1 is a perambulator wheel scheme drawing of the present utility model;
Fig. 2 is the perambulator wheel side diagrammatic sketch of Fig. 1;
Fig. 3 is the perambulator wheel schematic perspective view of Fig. 1.
[specific embodiment]
Below in conjunction with the specific embodiment the utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of perambulator wheel improves structure, the cover 2 that comprises wheel hub 1 and be enclosed within described wheel hub 1 outer ring, wheel hub 1 central authorities are provided with central shaft hole seat 3, evenly be provided with many spokes 4 between central shaft hole seat 3 and wheel hub 1 inboard and be connected, be connected with arc strengthening rib strip 5 between the described adjacent width of cloth bar 4 and connect; Each arc strengthening rib strip 5 between described central shaft hole seat 3 and the wheel hub 1 constitute approximate by a rib around the concentric spiral fashion of central shaft hole seat 3 periphery coileds; This kind of perambulator wheel, connect by between adjacent spoke 4, setting up arc strengthening rib strip 5, and each arc strengthening rib strip 5 constitutes approximate by a spiral fashion that the rib coiled is concentric, both can improve the bulk strength of wheel, can improve its aesthetic appearance again, when especially tying up to the wheel running, screw-shaped arc strengthening rib strip 5 is with the wheel rotation, and the effect of its aesthetic appearance is better.
For the further bulk strength that improves wheel, and can improve its production efficiency, described arc strengthening rib strip 5, spoke 4 and wheel hub 1 are preferably the integral one-step molding shape.
Claims (3)
1. a perambulator wheel improves structure, the cover (2) that comprises wheel hub (1) and be enclosed within described wheel hub (1) outer ring, wheel hub (1) central authorities are provided with central shaft hole seat (3), evenly being provided with many spokes (4) between central shaft hole seat (3) and wheel hub (1) inboard is connected, it is characterized in that, be connected with arc strengthening rib strip (5) between the described adjacent width of cloth bar (4) and connect.
2. improve structure according to the described perambulator wheel of claim 1, it is characterized in that, described central shaft hole seat (3) constitutes with each arc strengthening rib strip (5) between the wheel hub (1) and is similar to by a rib around the concentric spiral fashion of central shaft hole seat (3) periphery coiled.
3. improve structure according to the described perambulator wheel of claim 1, it is characterized in that described arc strengthening rib strip (5), spoke (4) and wheel hub (1) are the integral one-step molding shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779281U CN201833819U (en) | 2010-07-30 | 2010-07-30 | Improved wheel structure of baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779281U CN201833819U (en) | 2010-07-30 | 2010-07-30 | Improved wheel structure of baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833819U true CN201833819U (en) | 2011-05-18 |
Family
ID=44003916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202779281U Expired - Fee Related CN201833819U (en) | 2010-07-30 | 2010-07-30 | Improved wheel structure of baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034683A (en) * | 2015-08-13 | 2015-11-11 | 南京秦驰机械制造有限公司 | Wheel hub of electric vehicle |
| CN113232458A (en) * | 2021-05-31 | 2021-08-10 | 徐州大鼎机械科技有限公司 | Corrosion-resistant electric tricycle wheel hub that protecting effect is good |
-
2010
- 2010-07-30 CN CN2010202779281U patent/CN201833819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034683A (en) * | 2015-08-13 | 2015-11-11 | 南京秦驰机械制造有限公司 | Wheel hub of electric vehicle |
| CN113232458A (en) * | 2021-05-31 | 2021-08-10 | 徐州大鼎机械科技有限公司 | Corrosion-resistant electric tricycle wheel hub that protecting effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120730 |