CN201002635Y - Shock absorption structure for baby carrier - Google Patents
Shock absorption structure for baby carrier Download PDFInfo
- Publication number
- CN201002635Y CN201002635Y CNU2007200005903U CN200720000590U CN201002635Y CN 201002635 Y CN201002635 Y CN 201002635Y CN U2007200005903 U CNU2007200005903 U CN U2007200005903U CN 200720000590 U CN200720000590 U CN 200720000590U CN 201002635 Y CN201002635 Y CN 201002635Y
- Authority
- CN
- China
- Prior art keywords
- shock
- damping structure
- perambulator
- arm
- lower bracket
- 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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Abstract
The utility model discloses a damping structure for a baby carrier, which includes a subframe, two side frames and a cross branch pipe connecting these two side frames. The utility model is characterized in that it includes at least one damping structure, which is equipped between the subframe and the cross branch pipe, central load bearing region of the baby carrier. The utility model has the advantages of that owing to simple framed structure and the damping structure in the central load bearing region, the vibration and keeps the balance of the centroid position of the frame are effectively reduced and the application comfortability is greatly improvee, which is suitable for the manufacture of different kinds of baby carriers.
Description
Technical field
The utility model relates to the hand propelled perambulator, little and simple for structure, the folding shock-damping structure that launches the fast and convenient perambulator of operation that reaches of particularly a kind of volume after folding.
Background technology
Hand propelled perambulator of the prior art, generally comprise the go-cart vehicle frame, be arranged on the front-wheel of the front portion, the end of described go-cart vehicle frame, be arranged on the back wheels at the rear portion, the end of described go-cart vehicle frame, described go-cart vehicle frame comprises the side stand that is positioned at both sides, described side stand comprises front-wheel support, the upper end of bottom and the described front-wheel support bonded assembly handle that rotates, upper end and the described handle bonded assembly trailing wheel pack support that rotates, usually the go-cart vehicle frame comprises a connecting rod etc., the leading section of described seat connecting rod rotates with described front-wheel support and is connected, the rearward end of described seat connecting rod rotates with described trailing wheel pack support and is connected, when described children trolley is folding, the relative trailing wheel pack support of front-wheel support is folding, and the seat connecting rod has limited the folding position of the relative trailing wheel pack support of front-wheel support, thereby can not make the relative trailing wheel pack support of front-wheel support fold the less of after contraction, and the body frame structure for automotive complexity is assembled loaded down with trivial details; Existing children trolley, mostly the shock absorption device of its setting is on runner shaft or front and back wheel arm, the shock-proof effect in actual the use is not very desirable, and is unfavorable for keeping in the motion single-piece steadily of centre of gravity.
The utility model content
At the above-mentioned shortcoming of existing hand propelled perambulator, the utility model purpose is, a kind of effective damping is provided and is convenient to the shock-damping structure that on the go is controlled the perambulator of whole center of gravity.
For achieving the above object, technical scheme provided by the utility model is:
A kind of shock-damping structure of perambulator, it comprises a lower bracket, two side stands, and a horizontal arm at this two side stands middle part of a connection, and it is characterized in that: it also comprises at least one shock-damping structure, this shock-damping structure is arranged between described lower bracket and the horizontal arm, the center bearing part of described perambulator.
The shock-damping structure of aforementioned perambulator is characterized in that, described shock-damping structure, and its upper end is connected the middle part of described horizontal arm, and the lower end is connected on the described lower bracket.
The shock-damping structure of aforementioned perambulator is characterized in that, described connection, and one of them place is hinged.
The shock-damping structure of aforementioned perambulator is characterized in that, described shock-damping structure is a spring shock absorption structure, and it comprises that one is connected arm and on the T shape at described horizontal arm middle part and is connected inverted T-shaped lower fulcrum bar on the described lower bracket; The epimere of described lower fulcrum bar inserts described going up in the arm; Described outside of going up arm and lower fulcrum bar also is arranged with a spring; This Spring Card is located at described going up between arm and the lower fulcrum bar.
The shock-damping structure of aforementioned perambulator is characterized in that, described shock-damping structure is hydraulic pressure or air pressure decoupling rod, and its upper end is connected the middle part of described horizontal arm, and its lower end is hinged on the described lower bracket.
The shock-damping structure of aforesaid perambulator is characterized in that, described lower bracket is provided with the journal stirrup of a pair of projection, is respectively equipped with an axis hole on this journal stirrup, is provided with one in the axis hole; Described shock-damping structure is hinged on this lower bracket by this axle.
Advantage of the present utility model is: because the utility model body frame structure for automotive is succinct, and heart bearing part is provided with a shock-damping structure therein, can more effectively reduce vibrations, and is convenient to keep the balance of frame mass centre position, improve the traveling comfort that uses greatly, be applicable to the manufacturing of various perambulators.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment 1;
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the partial enlarged drawing of shock-damping structure among Fig. 1.
The specific embodiment
Embodiment 1: referring to Fig. 1～Fig. 4, a kind of shock-damping structure 5 that is used for three-wheel folding perambulator 1 that present embodiment provided, it comprises that the Y-shaped lower bracket of a profile 2, lower end are connected to the two V-shaped side stands 3 of profile at these lower bracket 2 rear portions, an and horizontal arm 4 of this bending place, two side stands, 3 middle part of horizontal connection, this shock-damping structure 5 is arranged between described lower bracket 2 and the horizontal arm 4, the center bearing part of described perambulator 1; Aforesaid shock-damping structure 5, its upper end wears or is set in the centre, middle part of described horizontal arm 4, and the lower end is hinged on the described lower bracket 2.In other embodiments, also can be that the upper end of aforesaid shock-damping structure 5 is hinged, and to connect be to wear or connection mode such as sheathed in the lower end.
Referring to Fig. 4, in the present embodiment, described shock-damping structure 5 is spring shock absorption structures, and it comprises that one is connected arm 51 and on the T shape at described horizontal arm 4 middle parts and is connected inverted T-shaped lower fulcrum bar 52 on the described lower bracket 2; The epimere of described lower fulcrum bar 52 inserts described going up in the arm 51; Described outside of going up arm 51 and lower fulcrum bar 52 also is arranged with a spring 53; This spring 53 is fastened on described going up between arm 51 and the lower fulcrum bar 52.
Also be provided with the journal stirrup 6 of a pair of projection on the described lower bracket 2, be respectively equipped with an axis hole on this journal stirrup 6, be provided with one 61 in the axis hole, described shock-damping structure 5 promptly is to be hinged on this lower bracket 2 by this axle 61.
Embodiment 2: the shock-damping structure 5 of a kind of perambulator 1 that present embodiment provides, its basic structure is identical with embodiment 1, its difference is, described shock-damping structure 5 is hydraulic shock-absorption bars, its upper end is connected the middle part of described horizontal arm 4, and its lower end is hinged on cross connection place of described Y shape lower bracket 2 or the leading portion of its cross connection place.
Adopt the described same or analogous structure of the utility model the foregoing description, the shock-damping structure of resulting other perambulators is all within the utility model protection domain.
Claims (6)
1. the shock-damping structure of a perambulator, it comprises a lower bracket, two side stands, and a horizontal arm that connects this two side stands middle part, it is characterized in that:
It also comprises at least one shock-damping structure, and this shock-damping structure is arranged between described lower bracket and the horizontal arm, the center bearing part of described perambulator.
2. according to the shock-damping structure of the described perambulator of claim 1, it is characterized in that, described shock-damping structure, its upper end is connected the middle part of described horizontal arm, and the lower end is connected on the described lower bracket.
3. according to the shock-damping structure of the described perambulator of claim 2, it is characterized in that, described connection, one of them place is hinged.
4. according to the shock-damping structure of claim 1 or 2 described perambulators, it is characterized in that described shock-damping structure is a spring shock absorption structure, it comprises that one is connected arm and on the T shape at described horizontal arm middle part and is connected inverted T-shaped lower fulcrum bar on the described lower bracket; The epimere of described lower fulcrum bar inserts described going up in the arm; Described outside of going up arm and lower fulcrum bar also is arranged with a spring; This Spring Card is located at described going up between arm and the lower fulcrum bar.
5. according to the shock-damping structure of claim 1 or 2 described perambulators, it is characterized in that described shock-damping structure is hydraulic pressure or air pressure decoupling rod, its upper end is connected the middle part of described horizontal arm, and its lower end is hinged on the described lower bracket.
6. the shock-damping structure of perambulator according to claim 1 and 2 is characterized in that, described lower bracket is provided with the journal stirrup of a pair of projection, is respectively equipped with an axis hole on this journal stirrup, is provided with one in the axis hole; Described shock-damping structure is hinged on this lower bracket by this axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200005903U CN201002635Y (en) | 2007-01-15 | 2007-01-15 | Shock absorption structure for baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200005903U CN201002635Y (en) | 2007-01-15 | 2007-01-15 | Shock absorption structure for baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002635Y true CN201002635Y (en) | 2008-01-09 |
Family
ID=39038175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200005903U Expired - Fee Related CN201002635Y (en) | 2007-01-15 | 2007-01-15 | Shock absorption structure for baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002635Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019951A (en) * | 2009-09-10 | 2011-04-20 | 伍轮实业股份有限公司 | Stroller and related vibration-absorbing mechanism |
-
2007
- 2007-01-15 CN CNU2007200005903U patent/CN201002635Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019951A (en) * | 2009-09-10 | 2011-04-20 | 伍轮实业股份有限公司 | Stroller and related vibration-absorbing mechanism |
| CN102019951B (en) * | 2009-09-10 | 2013-05-15 | 伍轮实业股份有限公司 | Stroller and related vibration-absorbing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUET TONG INTERNATIONAL LTD. Free format text: FORMER NAME: HUITONG INTERNATIONAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Room 1703, Shanghai industrial building, 48-62 Hennessy Road, Wan Chai, Hongkong Patentee after: Yuetong International Co., Ltd. Address before: Room 1606, Datong building, 8 Fleming Road, Wan Chai, Hongkong, China Patentee before: Huitong International Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |