CN2778635Y - Foldable children's cart - Google Patents
Foldable children's cart Download PDFInfo
- Publication number
- CN2778635Y CN2778635Y CN 200520069418 CN200520069418U CN2778635Y CN 2778635 Y CN2778635 Y CN 2778635Y CN 200520069418 CN200520069418 CN 200520069418 CN 200520069418 U CN200520069418 U CN 200520069418U CN 2778635 Y CN2778635 Y CN 2778635Y
- Authority
- CN
- China
- Prior art keywords
- wheel support
- push rod
- connecting rod
- rear wheel
- articulated
- 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 - Lifetime
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a folding baby carriage which comprises a left side bracket, a right side bracket and a traverse connecting rod connected between the two side brackets, wherein each side bracket comprises a front wheel bracket, a rear wheel bracket, a push rod and a folding connecting rod; a front wheel is installed on the lower end of the front wheel bracket, a rear wheel is installed on the lower end of the rear wheel bracket, the upper part of the rear wheel bracket is pivoted on the front wheel bracket of which the upper part is pivoted on the lower part of the push rod, both ends of the folding connecting rod are respectively pivoted on the push rod and the rear wheel bracket, and a locking mechanism is arranged between the lower part of the push rod and the upper part of the folding connecting rod. The volume of the baby carriage which is folded is small; furthermore, the baby carriage which is folded can still be erected on the ground, and thus, the utility model has the advantages of convenient use and laborsaving operation for users.
Description
Technical field
The utility model relates to a kind of Foldable baby carriage.
Background technology
Perambulator in the market generally comprises two side stands and is connected two tranverse connecting rods between the side stand, side stand comprises the front-wheel support of lower end installation front-wheel, the rear wheel support and the push rod of trailing wheel installed in the lower end, the leading section pivotal joint of front-wheel support and push rod, the upper end of rear wheel support and push rod pivotal joint, and then be connected between front-wheel support and the rear wheel support with a folding connecting rod, the shortcoming of this perambulator is: the volume ratio after folding is bigger, and the perambulator after folding can not be upright, and can only lie low on the ground, cumbersome when the user uses.
Summary of the invention
The purpose of this utility model is: a kind of Foldable baby carriage is provided, and the volume ratio after this perambulator is not only folding is less, and the perambulator after folding still can stand upright on ground, easy to use, the rapid operation of user.
The technical solution of the utility model is: a kind of Foldable baby carriage, two side stands and be connected two tranverse connecting rods between the side stand about comprising, side stand comprises the front-wheel support of lower end installation front-wheel, rear wheel support, push rod and the folding connecting rod that trailing wheel is installed in the lower end, the top of described rear wheel support is articulated on the front-wheel support, the top of front-wheel support is articulated in the bottom of push rod, the two ends of folding connecting rod are articulated in respectively on push rod and the rear wheel support, are provided with lockout mechanism between the bottom of push rod and the top of folding connecting rod.
The further technical scheme of the utility model is: a kind of Foldable baby carriage, two side stands and be connected two tranverse connecting rods between the side stand about comprising, side stand comprises the front-wheel support of lower end installation front-wheel, rear wheel support, push rod and the folding connecting rod that trailing wheel is installed in the lower end, the top of described rear wheel support is articulated on the front-wheel support, the top of front-wheel support is articulated in the bottom of push rod, the two ends of folding connecting rod are articulated in respectively on push rod and the rear wheel support, are provided with lockout mechanism between the bottom of push rod and the top of folding connecting rod; The articulated section of described rear wheel support and front-wheel support is articulated with the seat bar that extends back simultaneously, and is articulated with pipe link between seat bar and the folding connecting rod.
The more detailed technical scheme of the utility model is: a kind of Foldable baby carriage, two side stands and be connected two tranverse connecting rods between the side stand about comprising, side stand comprises the front-wheel support of lower end installation front-wheel, rear wheel support, push rod and the folding connecting rod that trailing wheel is installed in the lower end, the top of described rear wheel support is articulated on the front-wheel support, the top of front-wheel support is articulated in the bottom of push rod, the two ends of folding connecting rod are articulated in respectively on push rod and the rear wheel support, are provided with lockout mechanism between the bottom of push rod and the top of folding connecting rod; The articulated section of described rear wheel support and front-wheel support is articulated with the seat bar that extends back simultaneously, and is articulated with pipe link between seat bar and the folding connecting rod; The pivoting point of described rear wheel support and front-wheel support is positioned at before the pivoting point of rear wheel support and folding connecting rod; The pivoting point of described push rod and folding connecting rod is positioned on the pivoting point of push rod and front-wheel support; Be fixed with the projection that extends back on described push rod and the rear wheel support respectively, the two ends of folding connecting rod are articulated in respectively between these two projections.
The utility model has the advantages that:
1. when the utility model was folding, front-wheel and trailing wheel were in the state of landing all the time, and two-wheeled is progressively drawn close in the folding process, and folding back front-wheel and trailing wheel still can support whole perambulator, and uprightly on the ground, the user is easy to operate laborsaving.
2. lockout mechanism of the present utility model is arranged between the top of the bottom of push rod and folding connecting rod, rather than between push rod and the front-wheel support, thereby make the volume ratio behind the whole Pram folding less, be convenient to the user and carry.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the utility model deployed condition;
Fig. 2 is the structural representation of the utility model in folding;
Fig. 3 is the structural representation of the utility model after folding.
Wherein: 1 front-wheel; 2 front-wheel supports; 3 trailing wheels; 4 rear wheel supports; 5 push rods; 6 folding connecting rods; 7 lockout mechanisms; 8 bars; 9 pipe links; 10 projections.
The specific embodiment
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of Foldable baby carriage, two side stands and be connected two tranverse connecting rods between the side stand about comprising, side stand comprise that the lower end installs rear wheel support (4), push rod (5) and folding connecting rod (6) that the front-wheel support (2) of front-wheel (1), lower end are installed trailing wheel (3);
The top of described front-wheel support (2) is articulated in the bottom of push rod (5);
The top of described rear wheel support (4) is articulated on the front-wheel support (2), and this articulated section also is articulated with the seat bar (8) that extends back;
Be fixed with the projection (10) that extends back on described push rod (5) and the rear wheel support (4) respectively, the two ends of folding connecting rod (6) are articulated in respectively between these two projections (10);
Be provided with lockout mechanism (7) between the top of the bottom of described push rod (5) and folding connecting rod (6), during locking, push rod (5) is positioned on the extended line direction of folding connecting rod (6);
Be articulated with pipe link (9) between described seat bar (8) and the folding connecting rod (6);
The pivoting point of described rear wheel support (4) and front-wheel support (2) is positioned at before the pivoting point of rear wheel support (4) and folding connecting rod (6);
Described push rod (5) is positioned on the pivoting point of push rod (5) and front-wheel support (2) with the pivoting point of folding connecting rod (6).
When the utility model folded, front-wheel (1) and trailing wheel (3) were in the state of landing all the time, and two-wheeled is progressively drawn close in the folding process, and folding back front-wheel (1) and trailing wheel (3) still can support whole perambulator, and uprightly on the ground, the user is easy to operate laborsaving; Lockout mechanism of the present utility model (7) is arranged between the top of the bottom of push rod (5) and folding connecting rod (6), rather than between push rod (5) and the front-wheel support (2), thereby make the volume ratio behind the whole Pram folding less, be convenient to the user and carry.
Claims (5)
1. Foldable baby carriage, two side stands and be connected two tranverse connecting rods between the side stand about comprising, side stand comprises the front-wheel support (2) of lower end installation front-wheel (1), the rear wheel support (4) of trailing wheel (3) is installed in the lower end, push rod (5) and folding connecting rod (6), it is characterized in that: the top of described rear wheel support (4) is articulated on the front-wheel support (2), the top of front-wheel support (2) is articulated in the bottom of push rod (5), the two ends of folding connecting rod (6) are articulated in respectively on push rod (5) and the rear wheel support (4), are provided with lockout mechanism (7) between the top of the bottom of push rod (5) and folding connecting rod (6).
2. Foldable baby carriage according to claim 1 is characterized in that: described rear wheel support (4) is articulated with the seat bar (8) that extends back simultaneously with the articulated section of front-wheel support (2), and is articulated with pipe link (9) between seat bar (8) and the folding connecting rod (6).
3. Foldable baby carriage according to claim 1 is characterized in that: the pivoting point of described rear wheel support (4) and front-wheel support (2) is positioned at before the pivoting point of rear wheel support (4) and folding connecting rod (6).
4. Foldable baby carriage according to claim 1 is characterized in that: described push rod (5) is positioned on the pivoting point of push rod (5) and front-wheel support (2) with the pivoting point of folding connecting rod (6).
5. Foldable baby carriage according to claim 1 is characterized in that: be fixed with the projection (10) that extends back on described push rod (5) and the rear wheel support (4) respectively, the two ends of folding connecting rod (6) are articulated in respectively between these two projections (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069418 CN2778635Y (en) | 2005-02-28 | 2005-02-28 | Foldable children's cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069418 CN2778635Y (en) | 2005-02-28 | 2005-02-28 | Foldable children's cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778635Y true CN2778635Y (en) | 2006-05-10 |
Family
ID=36752723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069418 Expired - Lifetime CN2778635Y (en) | 2005-02-28 | 2005-02-28 | Foldable children's cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778635Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975757A (en) * | 2011-09-05 | 2013-03-20 | 明门香港股份有限公司 | Foldable baby bearing device |
| WO2014047947A1 (en) * | 2012-09-25 | 2014-04-03 | 好孩子儿童用品有限公司 | Pushchair for baby |
-
2005
- 2005-02-28 CN CN 200520069418 patent/CN2778635Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975757A (en) * | 2011-09-05 | 2013-03-20 | 明门香港股份有限公司 | Foldable baby bearing device |
| CN102975757B (en) * | 2011-09-05 | 2016-03-30 | 明门香港股份有限公司 | Baby carrying device can be folded |
| WO2014047947A1 (en) * | 2012-09-25 | 2014-04-03 | 好孩子儿童用品有限公司 | Pushchair for baby |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150228 Granted publication date: 20060510 |