CN201240405Y - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN201240405Y CN201240405Y CNU2008201131109U CN200820113110U CN201240405Y CN 201240405 Y CN201240405 Y CN 201240405Y CN U2008201131109 U CNU2008201131109 U CN U2008201131109U CN 200820113110 U CN200820113110 U CN 200820113110U CN 201240405 Y CN201240405 Y CN 201240405Y
- Authority
- CN
- China
- Prior art keywords
- wheel support
- rear wheel
- rotates
- setting
- vehicle frame
- 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 babe stroller which comprises pushing handles, a front wheel support, a rear wheel support, a rear upright column and a basket rod. One end part of the rear upright column is configured to rotate relative to the pushing handles, and the other end part of the rear upright column is configured to rotate relative to the rear wheel support. The basket rod is configured to rotate relative to the rear upright column. A guide slipper is arranged on the rear wheel support. A sliding chute is formed on the guide slipper. A connector is arranged at the end part of the basket rod. The connector is arranged inside the sliding chute in a sliding manner along the lengthwise direction of the rear wheel support. The rear wheel support, the rear upright column and the basket rod combine to form a triangular linkage mechanism. When the chassis of the baby stroller is folded, the front wheel support and the rear wheel support are folded in opposite and the connector at the end part of the basket rod slides along the sliding chute, and the triangular linkage mechanism ensures that the basket rod is folded smoothly, thereby ensuring good folding effect.
Description
Technical field
The utility model relates to a kind of folding children's barrow.
Background technology
In the folding children's barrow, its go-cart vehicle frame has open mode and folded state, the go-cart vehicle frame is provided with the lockout mechanism that is used to lock it under the open mode, the go-cart vehicle frame comprises pulling handle rod, front-wheel support, rear wheel support, back vertical rod, the basketry bar, wherein, the setting that rotates of the end of front-wheel support and pulling handle rod, the setting that rotates of the end of rear wheel support and front-wheel support, the setting that rotates of one end of back vertical rod and pulling handle rod, the setting that rotates of the other end of back vertical rod and rear wheel support, pulling handle rod, front-wheel support, rear wheel support, back vertical rod has formed four-bar linkage, and interlock is folding, basketry bar and the back vertical rod setting that rotates, be under the stable open mode at the go-cart vehicle frame, the leading section of basketry bar is spacing by rear wheel support, thus basketry bar location, unlock lock mechanism, the go-cart vehicle frame is when folding, pulling handle rod, front-wheel support, rear wheel support, back vertical rod interlock draws in folding mutually, but the basketry bar is owing to lack driver train, and folding effect is bad.
Summary of the invention
The purpose of this utility model is to provide a kind of children trolley, and the folding effect of basketry bar is good in this go-cart.
In order to reach above purpose, the technical solution adopted in the utility model is: a kind of children trolley, has the go-cart vehicle frame, described go-cart vehicle frame has open mode and folded state, described go-cart vehicle frame is provided with the lockout mechanism that is used to lock it under the open mode, described go-cart vehicle frame comprises side stand that is positioned at both sides and the connecting rod that is used to be connected described both sides side stand, and the side stand of a described side comprises
Pulling handle rod;
The setting that rotates of front-wheel support, the end of described front-wheel support and described pulling handle rod;
The setting that rotates of rear wheel support, the end of described rear wheel support and described front-wheel support;
Back vertical rod, an end of described back vertical rod and the described pulling handle rod setting that rotates, the other end of described vertical rod afterwards and the described rear wheel support setting that rotates;
The setting that rotates of basketry bar, described basketry bar and the vertical rod of described back;
Described rear wheel support is provided with the slide guide part, offers chute on the described slide guide part, and the end of described basketry bar is provided with attaching parts, and described attaching parts is slidably disposed in the described chute along the length direction of described rear wheel support.
Be connected with connecting rod between the described basketry boom end in both sides, described attaching parts is the end that described connecting rod passes described basketry boom end.
Because the utility model has adopted above technical scheme, its advantage is: basketry bar and the back vertical rod setting that rotates, rear wheel support is provided with the slide guide part, offer chute on the slide guide part, the end of basketry bar is provided with attaching parts, attaching parts is slidably disposed in the chute along the length direction of rear wheel support, rear wheel support, back vertical rod, basketry rod triangularity bar linkage structure, after the go-cart vehicle frame takes place to fold, front-wheel support draws in mutually with rear wheel support, the attaching parts of basketry boom end slides along chute, and it is folding smoothly that the triangle interlinked mechanism drives the basketry bar, and folding effect is good.
Description of drawings
Accompanying drawing 1 is a constructional drawing of the present utility model;
Accompanying drawing 2 is the structural representation (the go-cart vehicle frame is in open mode) of rear wheel support in the utility model and basketry bar connection;
Accompanying drawing 3 is the structural representation (the go-cart vehicle frame is in semi-collapsed condition) of rear wheel support in the utility model and basketry bar connection;
Accompanying drawing 4 is the structural representation (the go-cart vehicle frame is in complete folded state) of rear wheel support in the utility model and basketry bar connection;
Wherein: 1, go-cart vehicle frame; 2, pulling handle rod; 3, front-wheel support; 4, slide guide part; 5, rear wheel support; 6, chute; 7, attaching parts; 8, side stand; 9, front component; 10, wheel assembly; 11, back vertical rod; 12, basketry bar; 13, connecting rod.
The specific embodiment
Further set forth concrete structure of the present utility model and folding principle below in conjunction with accompanying drawing.
Shown in accompanying drawing 1-4, a kind of folding children's barrow, has go-cart vehicle frame 1, go-cart vehicle frame 1 has open mode and folded state, the below of go-cart vehicle frame 1 is provided with front component 9 and wheel assembly 10, go-cart vehicle frame 1 comprises side stand 8 that is positioned at both sides and the connecting rod that is used to be connected both sides side stand 8, the side stand 8 of one side comprises pulling handle rod 2, front-wheel support 3, rear wheel support 5, back vertical rod 11, basketry bar 12, the setting that rotates of the end of front-wheel support 3 and pulling handle rod 2, the setting that rotates of the end of rear wheel support 5 and front-wheel support 3, the setting that rotates of one end of back vertical rod 11 and pulling handle rod 2, the setting that rotates of the other end of back vertical rod 11 and rear wheel support 5, basketry bar 12 and back vertical rod 11 setting that rotates, rear wheel support 5 is provided with slide guide part 4, the length direction of slide guide part 4 upper edge rear wheel supports 5 offers chute 6, and the end of basketry bar 12 is provided with attaching parts 7, and attaching parts 7 is slidably disposed in the chute 6 along the length direction of rear wheel support 5.In accompanying drawing 1, both sides are connected with connecting rod 13 between basketry bar 12 ends, and attaching parts 7 passes the end of basketry bar 12 ends for connecting rod 13.Described go-cart vehicle frame 1 is provided with the lockout mechanism that is used to lock it under the open mode, be under the open mode at go-cart vehicle frame 1, rear wheel support 5, back vertical rod 11, basketry bar 12 form the delta link structure, unlock lock mechanism, after go-cart vehicle frame 1 took place to fold, pulling handle rod 2, front-wheel support 3 and rear wheel support 5 drew in mutually, and the attaching parts 7 of basketry bar 12 ends slides along the chute 6 on the slide guide part 4, it is folding smoothly that the triangle interlinked mechanism drives basketry bar 12, and folding effect is good.
Claims (2)
1, a kind of children trolley, has go-cart vehicle frame (1), described go-cart vehicle frame (1) has open mode and folded state, described go-cart vehicle frame (1) is provided with the lockout mechanism that is used to lock it under the open mode, described go-cart vehicle frame (1) comprises side stand (8) that is positioned at both sides and the connecting rod that is used to be connected described both sides side stands (8), and the side stand of a described side (8) comprises
Pulling handle rod (2);
The setting that rotates of front-wheel support (3), the end of described front-wheel support (3) and described pulling handle rod (2);
The setting that rotates of rear wheel support (5), the end of described rear wheel support (5) and described front-wheel support (3);
Back vertical rod (11), an end of described back vertical rod (11) and described pulling handle rod (2) setting that rotates, the other end of described vertical rod afterwards (11) and described rear wheel support (5) setting that rotates;
The setting that rotates of basketry bar (12), described basketry bar (12) and described back vertical rod (11);
It is characterized in that: described rear wheel support (5) is provided with slide guide part (4), offer chute (6) on the described slide guide part (4), the end of described basketry bar (12) is provided with attaching parts (7), and described attaching parts (7) is slidably disposed in the described chute (6) along the length direction of described rear wheel support (5).
2, children trolley according to claim 1 is characterized in that: the described basketry bars in both sides (12) are connected with connecting rod (13) between the end, and described attaching parts (7) passes the end of described basketry bar (12) end for described connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131109U CN201240405Y (en) | 2008-06-30 | 2008-06-30 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131109U CN201240405Y (en) | 2008-06-30 | 2008-06-30 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240405Y true CN201240405Y (en) | 2009-05-20 |
Family
ID=40713696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201131109U Expired - Fee Related CN201240405Y (en) | 2008-06-30 | 2008-06-30 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240405Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009680A (en) * | 2010-11-25 | 2011-04-13 | 苏州威凯儿童用品有限公司 | Bidirectionally folding baby stroller |
| GB2497856A (en) * | 2011-12-19 | 2013-06-26 | Wonderland Nursery Goods | A collapsible stroller mechanism |
-
2008
- 2008-06-30 CN CNU2008201131109U patent/CN201240405Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009680A (en) * | 2010-11-25 | 2011-04-13 | 苏州威凯儿童用品有限公司 | Bidirectionally folding baby stroller |
| CN102009680B (en) * | 2010-11-25 | 2012-08-22 | 苏州威凯儿童用品有限公司 | Bidirectionally folding baby stroller |
| GB2497856A (en) * | 2011-12-19 | 2013-06-26 | Wonderland Nursery Goods | A collapsible stroller mechanism |
| US8833794B2 (en) | 2011-12-19 | 2014-09-16 | Wonderland Nurserygoods Company Limited | Baby carriage |
| GB2497856B (en) * | 2011-12-19 | 2018-08-29 | Wonderland Switzerland Ag | Baby carriage |
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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: 20090520 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |