CN201626451U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN201626451U CN201626451U CN2010201011212U CN201020101121U CN201626451U CN 201626451 U CN201626451 U CN 201626451U CN 2010201011212 U CN2010201011212 U CN 2010201011212U CN 201020101121 U CN201020101121 U CN 201020101121U CN 201626451 U CN201626451 U CN 201626451U
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- Prior art keywords
- rotating shaft
- rod
- frame
- vehicle frame
- sliding part
- 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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- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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Abstract
The utility model relates to a baby stroller. A stroller frame of the baby stroller comprises a bottom frame, a rear bracket, a push rod frame, a lower connecting rod, an upper connecting rod and a sliding part, wherein the rear part of the rear bracket is rotationally connected with the rear part of the bottom frame by a first rotating shaft; the front part of the push rod frame is rotationally connected with the front part of the rear bracket by a second rotating shaft; the lower part of the lower connecting rod is rotationally connected with the bottom frame by a third rotating shaft; the upper connecting rod rotationally connected with the rear bracket by a fourth rotating shaft; and the sliding part arranged on the push rod frame along the length direction of the push rod frame in a sliding mode. The utility model provides the technical scheme of another technical design. After a locking mechanism is unlocked, the sliding part slides backward along the length direction of the push rod frame and the rear part of the push rod frame and the rear part of the rear bracket close to each other to make the upper part of the upper connecting rod and the rear part of the rear bracket close to each other and make the upper part of the lower connecting rod and the front part of the bottom frame close to each other, so that the rear bracket and the bottom frame close to each other and the whole stroller is folded.
Description
Technical field
The utility model relates to a kind of doll carriage.
Background technology
Doll carriage of the prior art, as number of patent application is 200510094952.5, comprise go-cart vehicle frame with expanded position and folding position, be arranged on front portion at the bottom of the described go-cart vehicle frame front component, be arranged on rear portion at the bottom of the described go-cart vehicle frame wheel assembly, be arranged at can sit or the seat apparatus of lying, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position on the described go-cart vehicle frame for children.The go-cart vehicle frame comprises the side stand that is positioned at both sides, be arranged at many tranverse connecting rods between two side stands, each side stand comprises front-wheel support, with the rearward end of the front-wheel support bonded assembly rear wheel support that rotates, with the upper end of the rear wheel support bonded assembly pulling handle rod that rotates, the place of being rotationally connected of pulling handle rod and rear wheel support is provided with registration device, be connected with lower transverse connecting rod between the front-wheel support of both sides, tranverse connecting rod between the side stand of both sides there being horizontal expansion, be provided with expansion link between lower transverse connecting rod and the last tranverse connecting rod, the go-cart vehicle frame is provided with the lockout mechanism of the length of restriction expansion link.Because after the limitation of length of lockout mechanism with expansion link, the go-cart vehicle frame just is locked to expanded position.
The utility model content
The technical problems to be solved in the utility model provides a kind of doll carriage.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of doll carriage, comprise go-cart vehicle frame with expanded position and folding position, be arranged on front portion at the bottom of the described go-cart vehicle frame front component, be arranged on rear portion at the bottom of the described go-cart vehicle frame wheel assembly, be arranged at can sit or the seat apparatus of lying, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position on the described go-cart vehicle frame for children
Described go-cart vehicle frame comprises
Underframe, described underframe is positioned at the bottom of described go-cart vehicle frame;
After poppet, the rear portion of described after poppet is connected by first rotating shaft rotatedly with the rear portion of described underframe;
Push-rod frame, the front portion of described push-rod frame is connected by second rotating shaft rotatedly with the front portion of described after poppet;
Lower link, the bottom of described lower link is connected by the 3rd rotating shaft rotatedly with described underframe;
Boxed rod, described boxed rod is connected by the 4th rotating shaft phase inversion rotationally with described after poppet, and the bottom of described boxed rod is connected by the 5th rotating shaft rotatedly with the top of described lower link;
Sliding part, described sliding part is slidingly arranged on the described push-rod frame along the length direction of described push-rod frame, and the top of described boxed rod is connected by the 6th rotating shaft rotatedly with described sliding part.
In some embodiments, described lower link is a Shock absorber.Can absorb front component and wheel assembly and run into the caused vibrations in concavo-convex road surface, children's ride-on is more comfortable.
In some embodiments, described seat apparatus is arranged on the described sliding part.During the go-cart vehicle frame folding, seat apparatus moves behind the length direction of push-rod frame, and seat apparatus is along with the folding shift position backward of go-cart vehicle frame, thereby further reduces the volume of doll carriage after folding, is convenient to carrying, and is simultaneously easy to operate.
In some further embodiment, described seat apparatus can connect mutually with described sliding part with dismantling, is provided with the seat apparatus lockout mechanism between described seat apparatus and the described sliding part.
In some embodiments, can be that described lockout mechanism is arranged between described sliding part and the described push-rod frame, also can be described lockout mechanism be arranged at described boxed rod and and described push-rod frame between, can also be that described lockout mechanism is arranged between described push-rod frame and the described after poppet.
In some embodiments, described the 4th rotating shaft is on the body of rod of the described boxed rod between described the 5th rotating shaft and described the 6th rotating shaft.
In some embodiments, described front component is arranged at the front portion of described underframe.
In some embodiments, described wheel assembly is arranged at the rear portion of described underframe, perhaps is arranged at the rear portion of described after poppet.
In some embodiments, described go-cart vehicle frame comprises side stand in both sides, be connected many cross bars between the described side stand of both sides, and described seat apparatus is between the described side stand of both sides, and the described side stand of every side all comprises
Described underframe, described underframe is positioned at the bottom of described go-cart vehicle frame;
Described after poppet, the rear portion of described after poppet is connected by first rotating shaft rotatedly with the rear portion of described underframe;
Described push-rod frame, the front portion of described push-rod frame is connected by second rotating shaft rotatedly with the front portion of described after poppet;
Described lower link, the bottom of described lower link is connected by the 3rd rotating shaft rotatedly with described underframe;
Described boxed rod, described boxed rod is connected by the 4th rotating shaft phase inversion rotationally with described after poppet, and the bottom of described boxed rod is connected by the 5th rotating shaft rotatedly with the top of described lower link;
Described sliding part, described sliding part is slidingly arranged on the described push-rod frame along the length direction of described push-rod frame, and the top of described boxed rod is connected by the 6th rotating shaft rotatedly with described sliding part.
The term position such as upper and lower, forward and backward that wherein relates to is that the go-cart vehicle frame is done definition under expanded position, and before the position at front component place is, after the position at wheel assembly place was, the position at push-rod frame place was last, and the position at underframe place is for down.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the utility model provides the technical scheme of another kind of technical conceive, after the lockout mechanism release, sliding part slides backward along the length direction of push-rod frame, the rear portion of push-rod frame is drawn close mutually with the rear portion of after poppet, thereby makes the top of boxed rod draw close mutually with the rear portion of after poppet, and the top of lower link is drawn close mutually with the front portion of underframe, and then making after poppet draw close mutually with underframe, car load is folding.
Description of drawings
Accompanying drawing 1 is block diagram of the present utility model (the go-cart vehicle frame is provided with seat apparatus, and the go-cart vehicle frame is in expanded position);
Accompanying drawing 2 is front view of the present utility model (go-cart vehicle frame and seat apparatus are separated, and the go-cart vehicle frame is in expanded position);
Accompanying drawing 3 is block diagram one of the present utility model (be not provided with seat apparatus on the go-cart vehicle frame, the go-cart vehicle frame is in expanded position);
Accompanying drawing 4 is block diagram two of the present utility model (be not provided with seat apparatus on the go-cart vehicle frame, the go-cart vehicle frame is in expanded position);
Accompanying drawing 5 is front view of the present utility model (be not provided with seat apparatus on the go-cart vehicle frame, the go-cart vehicle frame is in expanded position);
Accompanying drawing 6 is front view of the present utility model (the go-cart vehicle frame is provided with seat apparatus, and the go-cart vehicle frame is in the switching process of expanded position and folding position);
Accompanying drawing 7 is front view of the present utility model (the go-cart vehicle frame is provided with seat apparatus, and the go-cart vehicle frame is in the folding position).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, seat apparatus; 11, underframe; 12, after poppet; 13, push-rod frame; 14, lower link; 15, boxed rod; 16, sliding part; 22, second rotating shaft; 23, the 3rd rotating shaft; 24, the 4th rotating shaft; 25, the 5th rotating shaft; 26, the 6th rotating shaft.
The specific embodiment
Shown in each accompanying drawing, a kind of doll carriage, comprise go-cart vehicle frame 1, the front component 2 that is arranged on front portion, 1 end of described go-cart vehicle frame, the wheel assembly 3 that is arranged on rear portion, 1 end of described go-cart vehicle frame with expanded position and folding position, be arranged at can sit or the seat apparatus 4 of lying, be used for described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position for children on the described go-cart vehicle frame 1, described lockout mechanism is arranged between described sliding part 16 and the described push-rod frame 13.Described lockout mechanism is not an inventive point of the present utility model, as long as the lockout mechanism that two parts of slide relative can be locked mutually all can use at this.As the bullet pin, the lock fit between the lockhole.
Described go-cart vehicle frame 1 comprises side stand in both sides, be connected many cross bars between the described side stand of both sides, and the described side stand of every side all comprises
After poppet 12, the rear portion of described after poppet 12 is connected by first rotating shaft rotatedly with the rear portion of described underframe 11, and described wheel assembly 3 is arranged at the junction at the rear portion of the rear portion of described underframe 11 and described after poppet 12;
Push-rod frame 13, the front portion of described push-rod frame 13 is connected by second rotating shaft 22 rotatedly with the front portion of described after poppet 12;
Boxed rod 15, described boxed rod 15 is connected by the 4th rotating shaft 24 phase inversions rotationally with described after poppet 12, and the bottom of described boxed rod 15 is connected by the 5th rotating shaft 25 rotatedly with the top of described lower link 14;
Sliding part 16, described sliding part 16 is slidingly arranged on the described push-rod frame 13 along the length direction of described push-rod frame 13, and the top of described boxed rod 15 is connected by the 6th rotating shaft 26 rotatedly with described sliding part 16.
Described seat apparatus 4 can connect mutually with described sliding part 16 with dismantling, as having plug on the seat apparatus 4, offer slot on the described sliding part 16, plug is inserted in the slot, is provided with the seat apparatus lockout mechanism between described seat apparatus 4 and the described sliding part 16.Described seat apparatus lockout mechanism is not an inventive point of the present utility model, as long as the seat apparatus lockout mechanism that two parts of slide relative can be locked mutually all can use at this.As the bullet pin, the lock fit between the lockhole.After the release of seat apparatus lockout mechanism, plug can be extracted from slot.
Described the 4th rotating shaft 24 is on the body of rod of the described boxed rod 15 between described the 5th rotating shaft 25 and described the 6th rotating shaft 26.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (9)
1. doll carriage, comprise go-cart vehicle frame (1), the front component (2) that is arranged on described go-cart vehicle frame (1) front portion, the end, the wheel assembly (3) that is arranged on described go-cart vehicle frame (1) rear portion, the end, be arranged at can sit or the seat apparatus (4) of lying, be used for described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position on the described go-cart vehicle frame (1) for children with expanded position and folding position
It is characterized in that: described go-cart vehicle frame (1) comprises
Underframe (11), described underframe (11) is positioned at the bottom of described go-cart vehicle frame (1);
After poppet (12), the rear portion of described after poppet (12) is connected by first rotating shaft rotatedly with the rear portion of described underframe (11);
Push-rod frame (13), the front portion of described push-rod frame (13) is connected by second rotating shaft (22) rotatedly with the front portion of described after poppet (12);
Lower link (14), the bottom of described lower link (14) is connected by the 3rd rotating shaft (23) rotatedly with described underframe (11);
Boxed rod (15), described boxed rod (15) is connected by the 4th rotating shaft (24) phase inversion rotationally with described after poppet (12), and the bottom of described boxed rod (15) is connected by the 5th rotating shaft (25) rotatedly with the top of described lower link (14);
Sliding part (16), described sliding part (16) is slidingly arranged on the described push-rod frame (13) along the length direction of described push-rod frame (13), and the top of described boxed rod (15) is connected by the 6th rotating shaft (26) rotatedly with described sliding part (16).
2. doll carriage according to claim 1 is characterized in that: described lower link (14) is a Shock absorber.
3. doll carriage according to claim 1 is characterized in that: described seat apparatus (4) is arranged on the described sliding part (16).
4. doll carriage according to claim 3, it is characterized in that: described seat apparatus (4) can connect mutually with described sliding part (16) with dismantling, is provided with the seat apparatus lockout mechanism between described seat apparatus (4) and the described sliding part (16).
5. doll carriage according to claim 1 is characterized in that: described lockout mechanism is arranged between described sliding part (16) and the described push-rod frame (13).
6. doll carriage according to claim 1 is characterized in that: described the 4th rotating shaft (24) is positioned on the body of rod of the described boxed rod (15) between described the 5th rotating shaft (25) and described the 6th rotating shaft (26).
7. doll carriage according to claim 1 is characterized in that: described front component (2) is arranged at the front portion of described underframe (11).
8. doll carriage according to claim 1 is characterized in that: described wheel assembly (3) is arranged at the rear portion of described underframe (11), perhaps is arranged at the rear portion of described after poppet (12).
9. doll carriage according to claim 1, it is characterized in that: described go-cart vehicle frame (1) comprises side stand in both sides, be connected many cross bars between the described side stand of both sides, described seat apparatus (4) is between the described side stand of both sides, and the described side stand of every side all comprises
Described underframe (11), described underframe (11) is positioned at the bottom of described go-cart vehicle frame (1);
Described after poppet (12), the rear portion of described after poppet (12) is connected by first rotating shaft rotatedly with the rear portion of described underframe (11);
Described push-rod frame (13), the front portion of described push-rod frame (13) is connected by second rotating shaft (22) rotatedly with the front portion of described after poppet (12);
Described lower link (14), the bottom of described lower link (14) is connected by the 3rd rotating shaft (23) rotatedly with described underframe (11);
Described boxed rod (15), described boxed rod (15) is connected by the 4th rotating shaft (24) phase inversion rotationally with described after poppet (12), and the bottom of described boxed rod (15) is connected by the 5th rotating shaft (25) rotatedly with the top of described lower link (14);
Described sliding part (16), described sliding part (16) is slidingly arranged on the described push-rod frame (13) along the length direction of described push-rod frame (13), and the top of described boxed rod (15) is connected by the 6th rotating shaft (26) rotatedly with described sliding part (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201011212U CN201626451U (en) | 2010-01-21 | 2010-01-21 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201011212U CN201626451U (en) | 2010-01-21 | 2010-01-21 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626451U true CN201626451U (en) | 2010-11-10 |
Family
ID=43057840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201011212U Expired - Fee Related CN201626451U (en) | 2010-01-21 | 2010-01-21 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626451U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340253A (en) * | 2013-08-02 | 2015-02-11 | 明门香港股份有限公司 | Stroller frame |
| CN107253491A (en) * | 2017-05-15 | 2017-10-17 | 好孩子儿童用品有限公司 | A kind of shockproof mechanism and articles for children |
| DE102016201683B4 (en) | 2015-02-11 | 2022-09-01 | Wonderland Nurserygoods Co. Ltd. | stroller frame |
-
2010
- 2010-01-21 CN CN2010201011212U patent/CN201626451U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340253A (en) * | 2013-08-02 | 2015-02-11 | 明门香港股份有限公司 | Stroller frame |
| CN104340253B (en) * | 2013-08-02 | 2017-03-29 | 明门香港股份有限公司 | vehicle frame |
| DE102016201683B4 (en) | 2015-02-11 | 2022-09-01 | Wonderland Nurserygoods Co. Ltd. | stroller frame |
| CN107253491A (en) * | 2017-05-15 | 2017-10-17 | 好孩子儿童用品有限公司 | A kind of shockproof mechanism and articles for children |
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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: 20101110 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |