CN107554593A - A kind of baby stroller - Google Patents
A kind of baby stroller Download PDFInfo
- Publication number
- CN107554593A CN107554593A CN201710785905.8A CN201710785905A CN107554593A CN 107554593 A CN107554593 A CN 107554593A CN 201710785905 A CN201710785905 A CN 201710785905A CN 107554593 A CN107554593 A CN 107554593A
- Authority
- CN
- China
- Prior art keywords
- drive link
- back leg
- hinged
- foreleg
- trace
- 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.)
- Pending
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Abstract
The invention discloses a kind of baby stroller, back leg upper end is rotatablely connected with front leg upper ends；Catch bar lower end is provided with one end and its be hinged, other end and back leg or the side handrail of front leg upper ends rotation connection with coordinating in the middle part of back leg, and in the middle part of catch bar；Mounting rod rear end is rotatablely connected with catch bar, and mounting bar front portion is provided with bar shaped chute；First drive link one end is hinged with foreleg, and the other end is hinged with the second drive link, is hinged on the second drive link away from first drive link one end with back leg；Guide part is connected on foreleg or back leg; trace is provided with guide part; trace upper end is provided with the sliding part for penetrating chute; trace lower end is hinged with the first drive link or the second drive link; when baby stroller folds or deploys; trace pulls the first drive link or the second drive link, and then causes foreleg to draw close or separate with back leg；Connecting rod one end is hinged with catch bar, and the other end is hinged with back leg.The present invention is simple in construction, and volume after folding is small.
Description
【Technical field】
The present invention relates to a kind of baby stroller.
【Background technology】
At present, perambulator has turned into child's article indispensable in developmental process.The perambulator of in the market is general all
It can be folded or be deployed, but existing baby carriage skeleton structure is complicated, volume after folding is still larger.Therefore, Ren Menfei
Often thirst for perambulator a kind of easy to use, simple in construction and small volume after folding to occur.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of simple in construction, easy to operate, volume after folding
Small baby stroller.
The present invention is achieved by the following technical solutions：
A kind of baby stroller, folding position can be moved to from expanded position after locking device unblock, it is characterised in that：
Including：
Foreleg 1, front-wheel 1a is connected with described foreleg 1；
Back leg 2, trailing wheel 2a is connected with described back leg 2, and the described upper end of back leg 2 rotates with the upper end of foreleg 1 and connected
Connect；
Catch bar 3, lower end and the middle part of back leg 2 of described catch bar 3 coordinate, and the middle part of described catch bar 3 is set
There are one end and its be hinged, other end and back leg 2 or the side handrail 4 of the upper end of foreleg 1 rotation connection；
Mounting bar 5, the described rear end of mounting bar 5 are rotatablely connected with catch bar 3, and described mounting bar 5 is anterior to be provided with bar shaped
Chute 6；
First drive link 7, described one end of the first drive link 7 is be hinged with foreleg 1, the described other end of the first drive link 7
The second drive link 8 is hinged with, is hinged on the second described drive link 8 away from the one end of the first drive link 7 and back leg 2；
Guide part 11, described guide part 11 are connected on foreleg 1 or back leg 2, and being provided with described guide part 11 can be
The trace 9 slided up and down in it, the described upper end of trace 9 are provided with and penetrate chute 6 and trace 9 is slided with mounting bar 5
The sliding part 10 of cooperation, the described lower end of trace 9 and the first drive link 7 or the second drive link 8 are be hinged, are rolled in baby stroller
During folded or expansion, described trace 9 pulls the first drive link 7 or the second drive link 8, and then causes the first drive link 7 and the
Two drive links 8 driving foreleg 1 is drawn close or separated with back leg 2；
Connecting rod 12, described one end of connecting rod 12 is be hinged with catch bar 3, and the other end is be hinged with back leg 2.
Baby stroller as described above, it is characterised in that：Described guide part 11 is arranged on the upper end of foreleg 1.
Baby stroller as described above, it is characterised in that：Described trace 9, the first drive link 7 and the second drive link
8 threes are coaxially hinged.
Compared with prior art, the present invention has the following advantages：The catch bar lower end of the present invention is in itself and back leg cooperation position
After separation, catch bar is pushed away forward and makes catch bar lower end close to trailing wheel, then side handrail and mounting bar follow rotation, with this
Meanwhile mounting bar front end upwarps, by the cooperation of sliding part on mounting bar upper hopper chute and trace, mounting bar causes trace to exist
Moved upwards in guide part, therefore trace just pulls the first drive link and the second drive link connecting position to move upwards, then
Drawn close by the first drive link and the second transmission foreleg and back leg, finally realize the folding of whole baby stroller, fold
Simple and convenient, volume after folding is small, can be placed in the luggage carrier of car trunk or aircraft.
【Brief description of the drawings】
Schematic diagram when Fig. 1 is present invention expansion；
Fig. 2 is the schematic diagram in folding process of the present invention；
Fig. 3 is that the present invention folds the schematic diagram completed.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
A kind of baby stroller, folding position can be moved to from expanded position after locking device unblock, including：
Foreleg 1, front-wheel 1a is connected with described foreleg 1；
Back leg 2, trailing wheel 2a is connected with described back leg 2, and the described upper end of back leg 2 rotates with the upper end of foreleg 1 and connected
Connect；
Catch bar 3, lower end and the middle part of back leg 2 of described catch bar 3 coordinate, and the middle part of described catch bar 3 is set
There are one end and its be hinged, other end and back leg 2 or the side handrail 4 of front leg upper ends rotation connection；
Mounting bar 5, the described rear end of mounting bar 5 are rotatablely connected with catch bar 3, and described mounting bar 5 is anterior to be provided with bar shaped
Chute 6；
First drive link 7, described one end of the first drive link 7 is be hinged with foreleg 1, the described other end of the first drive link 7
The second drive link 8 is hinged with, is hinged on the second described drive link 8 away from the one end of the first drive link 7 and back leg 2；
Guide part 11, described guide part 11 are connected on foreleg 1 or back leg 2, and being provided with described guide part 11 can be
The trace 9 slided up and down in it, the described upper end of trace 9 are provided with and penetrate chute 6 and trace 9 is slided with mounting bar 5
The sliding part 10 of cooperation, the described lower end of trace 9 and the first drive link 7 or the second drive link 8 are be hinged, are rolled in baby stroller
During folded or expansion, described trace 9 pulls the first drive link 7 or the second drive link 8, and then causes the first drive link 7 and the
Two drive links 8 driving foreleg 1 is drawn close or separated with back leg 2；
Connecting rod 12, described one end of connecting rod 12 is be hinged with catch bar 3, and the other end is be hinged with back leg 2.Connecting rod 12 makes
The lower end of catch bar 3 and back leg 2 remain connection status, the lower end when rotating of catch bar 3 when avoiding the baby stroller from folding
The flexibility folded is too far away from and influenceed suddenly with back leg 2.
Described guide part 11 is arranged on the upper end of foreleg 1.Guide part 11 can be the blocks for being connected to the upper end of foreleg 1,
Side handrail 4 is hinged on guide part 11 and realizes and be rotatablely connected with foreleg 1.
Described trace 9, the first drive link 7 and the three of the second drive link 8 is coaxially hinged.
Operation principle：
The lower end of catch bar 3 after it is separated with the cooperation position of back leg 2, push away catch bar 3 forward and make the lower end of catch bar 3 to
Trailing wheel 2a is close, and then side handrail 4 and mounting bar 5 follow rotation, and at the same time, the front end of mounting bar 5 upwarps, and passes through mounting bar 5
The cooperation of upper hopper chute 6 and sliding part 10 on trace 9, mounting bar 5 cause trace 9 to be moved upwards in guide part 11, therefore
Trace 9 just pulls the first drive link 7 and the connecting position of the second drive link 8 to move upwards, then passes through the first drive link 7 and the
Two transmissions 8 cause foreleg 1 and back leg 2 to draw close, and finally realize the folding of whole baby stroller, folding is simple and convenient, after folding
Small volume, it can be placed in the luggage carrier of car trunk or aircraft.
The locking of perambulator can be by setting pin-and-hole on back leg 2, and the stop pin slided is set in catch bar 3
13, when perambulator deploys, the lower end of catch bar 3 coordinates clamping lock with back leg 2, and stop pin 13 is inserted in the pin-and-hole on back leg 2, so as to
Keep expansion.When needing baby stroller to fold, stop pin 13 is exited out of pin-and-hole on back leg 2 can complete to unlock.
Claims (3)
1. a kind of baby stroller, folding position can be moved to from expanded position after locking device unblock, it is characterised in that：Bag
Include：
Foreleg (1), front-wheel (1a) is connected with described foreleg (1)；
Back leg (2), trailing wheel (2a), and described back leg (2) upper end and foreleg (1) upper end are connected with described back leg (2)
Rotation connection；
Catch bar (3), the lower end of described catch bar (3) and cooperation in the middle part of back leg (2), and in described catch bar (3)
Portion is provided with one end and its be hinged, other end and back leg (2) or the side handrail (4) of foreleg (1) upper end rotation connection；
Mounting bar (5), described mounting bar (5) rear end are rotatablely connected with catch bar (3), and described mounting bar (5) front portion is provided with
Bar shaped chute (6)；
First drive link (7), described the first drive link (7) one end is be hinged with foreleg (1), and described the first drive link (7) is another
One end is hinged with the second drive link (8), is cut with scissors on described the second drive link (8) away from the first drive link (7) one end and back leg (2)
Connect；
Guide part (11), described guide part (11) are connected on foreleg (1) or back leg (2), are set in described guide part (11)
There is the trace (9) that can be slided up and down in it, described trace (9) upper end is provided with and penetrates chute (6) and make trace (9)
The sliding part (10) being slidably matched with mounting bar (5), described trace (9) lower end and the first drive link (7) or the second transmission
Bar (8) is be hinged, and when baby stroller folds or deploys, described trace (9) pulls the first drive link (7) or the second transmission
Bar (8), and then the first drive link (7) and the second drive link (8) driving foreleg (1) is drawn close or is separated with back leg (2)；
Connecting rod (12), described connecting rod (12) one end is be hinged with catch bar (3), and the other end is be hinged with back leg (2).
2. baby stroller according to claim 1, it is characterised in that：Described guide part (11) is arranged on foreleg (1)
Upper end.
3. baby stroller according to claim 1, it is characterised in that：Described trace (9), the first drive link (7)
Coaxially it is hinged with the second drive link (8) three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785905.8A CN107554593A (en) | 2017-09-04 | 2017-09-04 | A kind of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785905.8A CN107554593A (en) | 2017-09-04 | 2017-09-04 | A kind of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107554593A true CN107554593A (en) | 2018-01-09 |
Family
ID=60978891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785905.8A Pending CN107554593A (en) | 2017-09-04 | 2017-09-04 | A kind of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107554593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220153331A1 (en) * | 2020-11-18 | 2022-05-19 | Wonderland Switzerland Ag | Stroller frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008003410U1 (en) * | 2007-03-12 | 2008-07-31 | Link Treasure Ltd., Road | Frame of a stroller, which prevents accidental collapse |
| CN201099271Y (en) * | 2007-07-11 | 2008-08-13 | 赵国松 | Umbrella shape folding carframe |
| CN201124855Y (en) * | 2007-08-28 | 2008-10-01 | 好孩子儿童用品有限公司 | Children's barrow |
| CN101362471A (en) * | 2007-08-08 | 2009-02-11 | 好孩子儿童用品有限公司 | Folding children's barrow |
| CN202806833U (en) * | 2012-08-31 | 2013-03-20 | 好孩子儿童用品有限公司 | Infant trolley |
| CN206297594U (en) * | 2016-12-10 | 2017-07-04 | 柯全德 | A kind of baby-carrier framework |
-
2017
- 2017-09-04 CN CN201710785905.8A patent/CN107554593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008003410U1 (en) * | 2007-03-12 | 2008-07-31 | Link Treasure Ltd., Road | Frame of a stroller, which prevents accidental collapse |
| CN201099271Y (en) * | 2007-07-11 | 2008-08-13 | 赵国松 | Umbrella shape folding carframe |
| CN101362471A (en) * | 2007-08-08 | 2009-02-11 | 好孩子儿童用品有限公司 | Folding children's barrow |
| CN201124855Y (en) * | 2007-08-28 | 2008-10-01 | 好孩子儿童用品有限公司 | Children's barrow |
| CN202806833U (en) * | 2012-08-31 | 2013-03-20 | 好孩子儿童用品有限公司 | Infant trolley |
| CN206297594U (en) * | 2016-12-10 | 2017-07-04 | 柯全德 | A kind of baby-carrier framework |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220153331A1 (en) * | 2020-11-18 | 2022-05-19 | Wonderland Switzerland Ag | Stroller frame |
| CN114516361A (en) * | 2020-11-18 | 2022-05-20 | 明门瑞士股份有限公司 | Frame of baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
|
| RJ01 | Rejection of invention patent application after publication |