CN203372001U - Anti-vibration wheel assembly of baby carrier - Google Patents
Anti-vibration wheel assembly of baby carrier Download PDFInfo
- Publication number
- CN203372001U CN203372001U CN201320489791.XU CN201320489791U CN203372001U CN 203372001 U CN203372001 U CN 203372001U CN 201320489791 U CN201320489791 U CN 201320489791U CN 203372001 U CN203372001 U CN 203372001U
- Authority
- CN
- China
- Prior art keywords
- axis
- wheel assembly
- baby carrier
- block
- hole
- 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.)
- Withdrawn - After Issue
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to parts of a baby carrier, in particular to an anti-vibration wheel assembly of the baby carrier. The anti-vibration wheel assembly of the baby carrier comprises a connecting base and a wheel base, wherein the connecting base is in running fit with the wheel base through a center shaft, a shell is fixedly arranged outside the connecting base, a through hole is formed in the connecting base in the radial direction, an anti-vibration block is arranged in the through hole, the inner end of the anti-vibration block abuts against the center shaft, and a spring is arranged between the outer end of the anti-vibration block and the shell. According to the anti-vibration wheel assembly of the baby carrier, the center shaft is sustained by the anti-vibration block, the position of the center shaft in a shaft hole can be relatively stable, the center shaft is effectively prevented from vibrating, and then the wheel assembly is prevented from vibrating.
Description
Technical field
The utility model relates to a kind of parts of perambulator, relates in particular to the shockproof vehicle wheel component of a kind of perambulator.
Background technology
Therefore and will be by the rotating shaft normal-running fit between vehicle frame the front-wheel of perambulator be the key components and parts of perambulator, because wheel needs to turn.But because the working accuracy problem of rotating shaft and axis hole causes normal-running fit not tight, and then cause in the vehicle wheel rotation process, rotating shaft easily shakes, when making travelling comfort reduce, also make the part acceleration damages such as rotating shaft.Therefore, how to solve pushchair assembly vibration problems, be the technical barrier that perambulator is manufactured always.
The utility model content
The utility model provides a kind of shockproof vehicle wheel component of perambulator that can effectively prevent the front-wheel vibrations.In order to realize the foregoing invention purpose, the utility model has adopted following technological means:
The shockproof vehicle wheel component of a kind of perambulator, comprise Connection Block and wheel mount; Described Connection Block and wheel mount are by the axis normal-running fit; The sheathed shell of described Connection Block external stability; Described Connection Block is radially offered a through hole, and a shock-proof block is set in through hole; Described shock-proof block the inner withstands on axis, between outer end and shell, spring is set.
The inner shape of described shock-proof block and the cylindrical outer shape of axis adapt;
Offer spring groove in the outer end of described shock-proof block; Described spring fitting is in spring groove.
The beneficial effects of the utility model are: withstand axis by shock-proof block, thereby make axis position in axis hole relatively stable, and then effectively prevented the vibrations of axis, also prevented the vibrations of vehicle wheel component.
The accompanying drawing explanation
The structural representation that Fig. 1 is the shockproof vehicle wheel component of a kind of perambulator of the utility model;
The A-A cutaway view that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred implementation of the shockproof vehicle wheel component of a kind of perambulator of the utility model is made to detailed description:
As shown in Figure 1 to Figure 3, the shockproof vehicle wheel component of this perambulator, comprise the wheel mount 2 of Connection Block 4 and installing wheel, and the two is by axis 3 normal-running fiies.Connection Block 4 is cylindrical, on a radius of its bottom, radially offers a through hole, and in through hole, activity arranges a shock-proof block 5.The sheathed shell 1 of Connection Block 4 external stability, shell 1 is the hollow cylindrical adapted with Connection Block 4 profiles.
The inner of shock-proof block 5 is the arc adapted with axis 3 cylindrical outer shape, and withstands on axis 3, and a spring eye 51 is offered in shock-proof block 5 outer ends, the interior mounting spring 6 of spring eye 51, and the outer end of spring 6 withstands on the inwall of shell 1.Under the effect of spring 6, shock-proof block 5 withstands axis 3.
Claims (3)
1. the shockproof vehicle wheel component of perambulator, comprise Connection Block (4) and wheel mount (2); Described Connection Block (4) and wheel mount (2) are by axis (3) normal-running fit; It is characterized in that the sheathed shell of described Connection Block (4) external stability (1); Described Connection Block (4) is radially offered a through hole, and a shock-proof block (5) is set in through hole; It is upper that described shock-proof block (5) the inner withstands on axis (3), and spring (6) is set between outer end and shell (1).
2. the shockproof vehicle wheel component of a kind of perambulator according to claim 1, is characterized in that, the cylindrical outer shape of the inner shape of described shock-proof block (5) and axis (3) adapts.
3. the shockproof vehicle wheel component of a kind of perambulator according to claim 1 and 2, is characterized in that, offers spring groove (51) in the outer end of described shock-proof block (5); Described spring (6) is arranged in spring groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489791.XU CN203372001U (en) | 2013-08-12 | 2013-08-12 | Anti-vibration wheel assembly of baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489791.XU CN203372001U (en) | 2013-08-12 | 2013-08-12 | Anti-vibration wheel assembly of baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372001U true CN203372001U (en) | 2014-01-01 |
Family
ID=49834553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489791.XU Withdrawn - After Issue CN203372001U (en) | 2013-08-12 | 2013-08-12 | Anti-vibration wheel assembly of baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786768A (en) * | 2013-08-12 | 2014-05-14 | 宁波万利安儿童用品有限公司 | Children's vehicle anti-vibration wheel component |
-
2013
- 2013-08-12 CN CN201320489791.XU patent/CN203372001U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786768A (en) * | 2013-08-12 | 2014-05-14 | 宁波万利安儿童用品有限公司 | Children's vehicle anti-vibration wheel component |
| CN103786768B (en) * | 2013-08-12 | 2016-07-06 | 宁波万利安儿童用品有限公司 | A kind of shockproof vehicle wheel component of perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |