CN201951172U - Front wheel universal structure for baby carrier - Google Patents
Front wheel universal structure for baby carrier Download PDFInfo
- Publication number
- CN201951172U CN201951172U CN2011200396458U CN201120039645U CN201951172U CN 201951172 U CN201951172 U CN 201951172U CN 2011200396458 U CN2011200396458 U CN 2011200396458U CN 201120039645 U CN201120039645 U CN 201120039645U CN 201951172 U CN201951172 U CN 201951172U
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- CN
- China
- Prior art keywords
- front wheel
- wheel
- fixing parts
- connecting element
- seats
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- 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 - Lifetime
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Abstract
The utility model discloses a front wheel universal structure for a baby carrier, which comprises front wheel fixing parts and front wheel seats. The front wheel fixing parts are mounted on a front wheel support, the front wheel seats are mounted on front wheels, the front wheel fixing parts are inserted and clamped in the front wheel seats, gaskets are riveted into opening grooves of the front wheel seats, the front wheel fixing parts are inserted into the opening grooves, and the gaskets are positioned among the lower end surfaces of the front wheel fixing parts and the inner bottom surfaces of the opening grooves. The front wheel universal structure can effectively prevent the front wheel fixing parts from directly contacting with the front wheel seats when the front wheel fixing parts rotate around concentric circles relative to the front wheel seats, and accordingly reduces friction resistance, so that the front wheels are universal more flexibly.
Description
Technical field
The utility model relates to a kind of front-wheel universal structure of perambulator.
Background technology
The front-wheel universal structure of existing perambulator comprises front-wheel connecting element that is installed on the front-wheel support and the preceding wheel seat that is installed on the front-wheel, described front-wheel connecting element is pegged graft and is fastened in the preceding wheel seat, because front-wheel connecting element and preceding wheel seat direct contact, can increase the universal resistance of front-wheel, perambulator can't be rotated in actual use flexibly.
Summary of the invention
The utility model purpose is: the front-wheel universal structure that a kind of perambulator is provided, the setting of its pad, the front-wheel connecting element relatively before wheel seat do concentric circles when rotation, can avoid front-wheel connecting element and preceding wheel seat direct contact by actv., thereby reduce friction resistance, thereby make front-wheel universal more flexible.
The technical solution of the utility model is: a kind of front-wheel universal structure of perambulator, comprise front-wheel connecting element that is installed on the front-wheel support and the preceding wheel seat that is installed on the front-wheel, described front-wheel connecting element is pegged graft and is fastened in the preceding wheel seat, riveted joint has pad in the open slot that wheel seat inserts for the front-wheel connecting element before described, and this pad is between the inner bottom surface of the lower surface of front-wheel connecting element and open slot.
The utility model has the advantages that: the utility model has been riveted pad in the open slot of preceding wheel seat, when the preceding relatively wheel seat of front-wheel connecting element is done the concentric circles rotation, can avoid front-wheel connecting element and preceding wheel seat direct contact by actv., thereby reduce friction resistance, thereby make front-wheel universal more flexible.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is an assembly drowing of the present utility model;
Fig. 2 is a cutaway view of the present utility model.
Wherein: 1 front-wheel support; 2 front-wheel connecting elements; 3 front-wheels; Wheel seat before 4; 5 open slots; 6 pads; 7 rivets.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of front-wheel universal structure of perambulator, comprise front-wheel connecting element 2 that is installed on the front-wheel support 1 and the preceding wheel seat 4 that is installed on the front-wheel 3, described front-wheel connecting element 2 is pegged graft and is fastened in the preceding wheel seat 4, riveted joint has pad 6 in the open slot 5 that wheel seat 4 inserts for front-wheel connecting element 2 before described, and this pad 6 is between the inner bottom surface of the lower surface of front-wheel connecting element 2 and open slot 5.
Above-mentioned front-wheel connecting element 2 and preceding wheel seat 4 are Plastic Parts, above-mentioned pad 6 is an iron gasket, the utility model front-wheel connecting element 2 relatively before wheel seat 4 do concentric circles when rotation, can avoid front-wheel connecting element 2 and preceding wheel seat 4 direct contacts, can reduce Plastic Parts and Plastic Parts friction like this, allow Plastic Parts and iron gasket friction, the resistance of can reducing friction, thus make front-wheel universal more flexible.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (1)
1. the front-wheel universal structure of a perambulator, comprise the front-wheel connecting element (2) that is installed on the front-wheel support (1) and be installed in preceding wheel seat (4) on the front-wheel (3), described front-wheel connecting element (2) is pegged graft and is fastened in the preceding wheel seat (4), it is characterized in that: riveted joint has pad (6), this pad (6) to be positioned between the inner bottom surface of the lower surface of front-wheel connecting element (2) and open slot (5) in the open slot (5) that wheel seat (4) inserts for front-wheel connecting element (2) before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200396458U CN201951172U (en) | 2011-02-16 | 2011-02-16 | Front wheel universal structure for baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200396458U CN201951172U (en) | 2011-02-16 | 2011-02-16 | Front wheel universal structure for baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951172U true CN201951172U (en) | 2011-08-31 |
Family
ID=44495297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200396458U Expired - Lifetime CN201951172U (en) | 2011-02-16 | 2011-02-16 | Front wheel universal structure for baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114865A (en) * | 2011-02-16 | 2011-07-06 | 苏州威凯儿童用品有限公司 | Universal structure of front wheel of baby buggy |
-
2011
- 2011-02-16 CN CN2011200396458U patent/CN201951172U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114865A (en) * | 2011-02-16 | 2011-07-06 | 苏州威凯儿童用品有限公司 | Universal structure of front wheel of baby buggy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |