CN107985382A - A kind of baby-carrier framework - Google Patents
A kind of baby-carrier framework Download PDFInfo
- Publication number
- CN107985382A CN107985382A CN201711334782.2A CN201711334782A CN107985382A CN 107985382 A CN107985382 A CN 107985382A CN 201711334782 A CN201711334782 A CN 201711334782A CN 107985382 A CN107985382 A CN 107985382A
- Authority
- CN
- China
- Prior art keywords
- baby
- carrier framework
- push rod
- foreleg
- interlocking lever
- 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
Links
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 60
- 230000002459 sustained effect Effects 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of baby-carrier framework, and folding position can be moved to from expanded position after locking device unlock, including：Foreleg (1), the foreleg (1) lower end are connected with front-wheel (11)；Back leg (2), the back leg (2) lower end is connected with trailing wheel (21), and the back leg (2) upper end is rotatablely connected with foreleg (1)；Push rod (3), the push rod (3) lower end are rotatablely connected with foreleg (1) upper end；Interlocking lever (4), the interlocking lever (4) upper end are rotatablely connected with push rod (3), and the lower end of the interlocking lever (4) in the middle part of back leg (2) with being rotatablely connected.The configuration of the present invention is simple, easy to operate, volume after folding is small.
Description
【Technical field】
The present invention relates to a kind of baby-carrier framework.
【Background technology】
Perambulator has become indispensable product during infant growth.Traditional perambulator can be unfolded and roll over
It is folded, in order to carry.It is inconvenient for operation but traditional baby carriage skeleton structure is more complicated, fold up volume still compared with
Greatly.
Therefore, the present invention is based on the deficiency of the above and produces.
【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 structure, easy to operate, volume after folding
Small baby-carrier framework.
The present invention is achieved by the following technical solutions：
A kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position, it is characterised in that：
Including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected.
Baby-carrier framework as described above, it is characterised in that：The baby-carrier framework further include front end and foreleg 1 or after
The mounting bar 5 that leg 2 is rotatablely connected, the sliding sleeve 6 that abutment hack lever 5 slides inside is rotatably connected on the interlocking lever 4.
Baby-carrier framework as described above, it is characterised in that：The baby-carrier framework further includes back support bar 7, described
7 lower end of back support bar is connected with 5 rear end thereof of mounting bar, is equipped between the sliding sleeve 6 and back support bar 7 and is hinged and is used for the two
Draw the draw bar 8 that back support bar 7 folds.
Baby-carrier framework as described above, it is characterised in that：Sliding sleeve 6 is rotatably connected on the foreleg 1 or back leg 2,
The mounting bar 5 that can be slided in it is equipped with the sliding sleeve 6,5 rear end of mounting bar is rotatablely connected with interlocking lever 4.
Baby-carrier framework as described above, it is characterised in that：2 upper end of back leg is equipped with the seat support extended forward
Bar 9.
Baby-carrier framework as described above, it is characterised in that：3 upper end of push rod is rotatably connected to hand-pushing handle 10.
Baby-carrier framework as described above, it is characterised in that：Slided in the push rod 3 equipped with what can be slided in it
Bar.
Baby-carrier framework as described above, it is characterised in that：The baby-carrier framework further includes 4 turns of rear end and interlocking lever
The mounting bar 5 of dynamic connection, the connecting rod 20 hinged with the two is additionally provided between the mounting bar 5 and back leg 2.
Baby-carrier framework as described above, it is characterised in that：When baby-carrier framework is unfolded, the company of interlocking lever 4 and push rod 3
Connect the top that position is located at push rod 3 and 1 link position of foreleg.
Compared with prior art, the present invention has the following advantages：
1st, back leg upper end of the invention and foreleg are rotatablely connected, and front leg upper ends are rotatablely connected with push rod lower end, on interlocking lever
End is rotatablely connected with push rod, and interlocking lever lower end and back leg middle part are hinged, and when baby-carrier framework is unfolded, interlocking lever and push rod
Link position is located at the top of foreleg and push rod link position.So in folding of baby, need to only rotate backward push rod, just
Back leg can be promoted to draw close folding to foreleg by interlocking lever, and final push rod also draws close back leg, and total is very simple,
And operation is very convenient quick, volume after folding is small, easy to carry.
2nd, sliding sleeve is rotatably connected on interlocking lever of the invention, mounting bar front end is rotatablely connected with foreleg or back leg, mounting
Bar is threaded through in sliding sleeve, and when baby-carrier framework folds, mounting bar front end is rotated around itself and foreleg or back leg link position, with this
Meanwhile mounting bar slides in sliding sleeve, therefore when baby-carrier framework folds, mounting bar also can together be followed and folded, and be operated
Come very convenient quick.
3rd, mounting bar front end of the invention and foreleg or back leg are rotatablely connected, and mounting rod rear end passes through and is rotatably connected on gearing
Sliding sleeve on bar, mounting rod rear end are rotatably connected to back support bar, and are equipped between sliding sleeve and back support bar and hinged are led with the two
Draw bar.When baby-carrier framework folds, draw bar can pull back support bar to rotate and fold relative to mounting bar so that back support bar one
And then vehicle frame folding is played, is operated very convenient quick.
4th, the configuration of the present invention is simple, easy to operate, volume after folding is small, is adapted to promote and apply.
【Brief description of the drawings】
Fig. 1 is 1 unfolded state side view of the embodiment of the present invention；
Fig. 2 is one of side view in 1 folding process of the embodiment of the present invention；
Fig. 3 is two of side view in 1 folding process of the embodiment of the present invention；
Fig. 4 is 1 folded state side view of the embodiment of the present invention；
Fig. 5 is 2 unfolded state side view of the embodiment of the present invention；
Fig. 6 is 3 unfolded state side view of the embodiment of the present invention；
Fig. 7 is 4 unfolded state side view of the embodiment of the present invention；
Fig. 8 is that 5 unfolded state of the embodiment of the present invention surveys side view；
Fig. 9 is 6 unfolded state side view of the embodiment of the present invention；
Figure 10 is 7 unfolded state side view of the embodiment of the present invention.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in Figures 1 to 4, a kind of baby-carrier framework, folding can be moved to after locking device unlock from expanded position
Position, including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected, and when baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 is located at push rod 3 and connects with foreleg 1
Connect the top of position.
As shown in Figures 2 to 4, in folding of baby, need to only rotate backward push rod 3, after just being promoted by interlocking lever 4
Leg 2 draws close folding to foreleg 1, and final push rod 3 also draws close back leg 2, and total is very simple, and operates unusual
Convenient and efficient, volume after folding is small, easy to carry.And the unfolding and locking device of baby-carrier framework uses the locking of conventional pushchair
Mechanism, such as card slot is set in 1 upper end of foreleg, the bayonet lock that can be slided and coordinate with card slot is set in push rod 3, works as card
When being inserted in card slot, push rod 3 cannot relatively rotate pin with foreleg 1, and perambulator keeps expansion to lock, when bayonet lock is from card slot
Can rotating push-rod 3 and folding baby car when inside exiting.
As shown in Figures 1 to 4, the baby-carrier framework further includes the mounting that front end is rotatablely connected with foreleg 1 or back leg 2
Bar 5, in the present embodiment, mounting bar 5, foreleg 1 and 2 three of back leg are coaxially hinged, and confession is rotatably connected on the interlocking lever 4
The sliding sleeve 6 that mounting bar 5 slides inside.When baby-carrier framework folds, 5 front end of mounting bar is around itself and 2 connection position of foreleg 1 and back leg
Put rotation, at the same time, mounting bar 5 slides in sliding sleeve 6, therefore when baby-carrier framework folds, mounting bar 5 also can together with
Folding, is operated very convenient quick.
As shown in Figures 1 to 4, the baby-carrier framework further includes back support bar 7,7 lower end of back support bar and mounting
5 rear end thereof of bar connects, and is equipped between the sliding sleeve 6 and back support bar 7 and is hinged with the two and is used to draw the folding of back support bar 7
Draw bar 8.When baby-carrier framework folds, mounting bar 5 is slided with respect to sliding sleeve 6, and draw bar 8 can pull back support bar 7 with respect to seat
Hack lever 5 is rotated and folded so that back support bar 7 follows vehicle frame folding together, operates very convenient quick.
Embodiment 2：
As shown in figure 5, embodiment 2 and embodiment 1 difference lies in：
3 upper end of push rod is rotatably connected to hand-pushing handle 10, in order to which user more easily pushes perambulator walking.When
It can also set what can be slided in it to slide bar in right push rod 3, bar pull-out will be slided when perambulator is unfolded, and in perambulator
Bar will be slided during folding to be retracted into push rod 3.
Embodiment 3：
As shown in fig. 6, a kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position,
Including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected, and when baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 is located at push rod 3 and connects with foreleg 1
Connect the top of position；
Sliding sleeve 6 is rotatably connected on the foreleg 1 or back leg 2, the seat that can be slided in it is equipped with the sliding sleeve 6
Hack lever 5,5 rear end of mounting bar are rotatablely connected with interlocking lever 4.In the present embodiment, 2 three of sliding sleeve 6, foreleg 1 and back leg
It is coaxial hinged.
Embodiment 4：
As shown in fig. 7, a kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position,
Including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected, and when baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 is located at push rod 3 and connects with foreleg 1
Connect the top of position；
The baby-carrier framework further includes the mounting bar 5 that rear end and interlocking lever 4 are rotatablely connected, the mounting bar 5 with
The connecting rod 20 hinged with the two is additionally provided between back leg 2.When baby-carrier framework is unfolded, connecting rod 20 plays support base hack lever
5 effect, and in folding of baby, connecting rod 20 participates in the folding movement of mounting bar 5 again, realizes the receipts of mounting bar 5
Folding.
Embodiment 5：
As shown in figure 8, a kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position,
Including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected, and when baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 is located at push rod 3 and connects with foreleg 1
Connect the top of position.In the present embodiment, the seat of perambulator can use flexible seat pocket 30, in use, seat pocket 30 is direct
It is articulated on vehicle frame, infant is taken in present pocket 30.
Embodiment 6：
As shown in figure 9, a kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position,
Including：
Foreleg 1,1 lower end of foreleg are connected with front-wheel 11；
Back leg 2,2 lower end of back leg is connected with trailing wheel 21, and 2 upper end of back leg is rotatablely connected with foreleg 1；
Push rod 3,3 lower end of push rod are rotatablely connected with 1 upper end of foreleg；
Interlocking lever 4,4 upper end of interlocking lever are rotatablely connected with push rod 3, in the lower end of the interlocking lever 4 and back leg 2
Portion is rotatablely connected, and when baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 is located at push rod 3 and connects with foreleg 1
Connect the top of position；
2 upper end of back leg is equipped with the seat support bar 9 extended forward.In the present embodiment, seat support bar 9 plays
The effect at seat is supported, infant is rided in seat support bar 9.
Embodiment 7：
As shown in Figure 10, embodiment 7 and embodiment 1 difference lies in：
When baby-carrier framework is unfolded, the link position of interlocking lever 4 and push rod 3 relative to push rod 3 and foreleg 1 connection position
Put on sustained height line.Certainly, when baby-carrier framework is unfolded, interlocking lever 4 and the link position of push rod 3 can also be less than
The link position of push rod 3 and foreleg 1.
Claims (10)
1. a kind of baby-carrier framework, folding position can be moved to after locking device unlock from expanded position, it is characterised in that：Bag
Include：
Foreleg (1), the foreleg (1) lower end are connected with front-wheel (11)；
Back leg (2), the back leg (2) lower end is connected with trailing wheel (21), and the back leg (2) upper end turns with foreleg (1)
Dynamic connection；
Push rod (3), the push rod (3) lower end are rotatablely connected with foreleg (1) upper end；
Interlocking lever (4), the interlocking lever (4) upper end are rotatablely connected with push rod (3), and the lower end of the interlocking lever (4) is with after
Rotation connection in the middle part of leg (2).
2. baby-carrier framework according to claim 1, it is characterised in that：The baby-carrier framework further includes front end with before
Leg (1) or the mounting bar (5) of back leg (2) rotation connection, are rotatably connected to including abutment hack lever (5) on the interlocking lever (4)
The sliding sleeve (6) slided.
3. baby-carrier framework according to claim 2, it is characterised in that：The baby-carrier framework further includes back support bar
(7), the back support bar (7) lower end is connected with mounting bar (5) rear end thereof, is set between the sliding sleeve (6) and back support bar (7)
There is the draw bar (8) for being hinged and be used to draw back support bar (7) folding with the two.
4. baby-carrier framework according to claim 1, it is characterised in that：The company of rotation on the foreleg (1) or back leg (2)
Be connected to sliding sleeve (6), be equipped with the mounting bar (5) that can be slided in it in the sliding sleeve (6), mounting bar (5) rear end with
Interlocking lever (4) is rotatablely connected.
5. baby-carrier framework according to claim 1, it is characterised in that：Described back leg (2) upper end, which is equipped with, to be extended forward
Seat support bar (9).
6. baby-carrier framework according to claim 1, it is characterised in that：Described push rod (3) upper end is rotatably connected to hand
Handle (10).
7. baby-carrier framework according to claim 1, it is characterised in that：Being equipped with the push rod (3) can be sliding in it
Capable slides bar.
8. baby-carrier framework according to claim 1, it is characterised in that：The baby-carrier framework further includes rear end and company
The mounting bar (5) of lever (4) rotation connection, the connection hinged with the two is additionally provided between the mounting bar (5) and back leg (2)
Bar (20).
9. baby-carrier framework according to claim 1, it is characterised in that：When baby-carrier framework is unfolded, interlocking lever (4) with
The link position of push rod (3) is located at the top of push rod (3) and foreleg (1) link position.
10. baby-carrier framework according to claim 1, it is characterised in that：When baby-carrier framework is unfolded, interlocking lever (4)
It is in the link position of push rod (3) relative to the link position of push rod (3) and foreleg (1) on sustained height line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334782.2A CN107985382A (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334782.2A CN107985382A (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107985382A true CN107985382A (en) | 2018-05-04 |
Family
ID=62038131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334782.2A Pending CN107985382A (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985382A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080689A (en) * | 2018-08-24 | 2018-12-25 | 刘萍 | Baby carriage |
| CN109080690A (en) * | 2018-08-24 | 2018-12-25 | 刘萍 | Baby handcart skeleton |
| CN109955885A (en) * | 2019-03-14 | 2019-07-02 | 柯全德 | A kind of perambulator of folding convenient |
| CN110053658A (en) * | 2019-04-15 | 2019-07-26 | 卢清哲 | A kind of baby carriage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105748Y (en) * | 2007-10-19 | 2008-08-27 | 上海大阿福童车有限责任公司 | Folding children's vehicle |
| US20100109293A1 (en) * | 2008-10-30 | 2010-05-06 | Aneta Friisdahl | Adjustable activity stroller |
| CN103167981A (en) * | 2010-09-13 | 2013-06-19 | 格林汤姆台湾制造有限公司 | Buggy |
| CN204222933U (en) * | 2014-10-31 | 2015-03-25 | 昆山威凯儿童用品有限公司 | Foldable baby go-cart |
| CN106004972A (en) * | 2016-07-15 | 2016-10-12 | 昆山贝康儿童用品有限公司 | Foldable baby stroller carriage |
| CN207607528U (en) * | 2017-12-14 | 2018-07-13 | 梁水瑛 | A kind of baby-carrier framework |
-
2017
- 2017-12-14 CN CN201711334782.2A patent/CN107985382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105748Y (en) * | 2007-10-19 | 2008-08-27 | 上海大阿福童车有限责任公司 | Folding children's vehicle |
| US20100109293A1 (en) * | 2008-10-30 | 2010-05-06 | Aneta Friisdahl | Adjustable activity stroller |
| CN103167981A (en) * | 2010-09-13 | 2013-06-19 | 格林汤姆台湾制造有限公司 | Buggy |
| CN204222933U (en) * | 2014-10-31 | 2015-03-25 | 昆山威凯儿童用品有限公司 | Foldable baby go-cart |
| CN106004972A (en) * | 2016-07-15 | 2016-10-12 | 昆山贝康儿童用品有限公司 | Foldable baby stroller carriage |
| CN207607528U (en) * | 2017-12-14 | 2018-07-13 | 梁水瑛 | A kind of baby-carrier framework |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080689A (en) * | 2018-08-24 | 2018-12-25 | 刘萍 | Baby carriage |
| CN109080690A (en) * | 2018-08-24 | 2018-12-25 | 刘萍 | Baby handcart skeleton |
| CN109080689B (en) * | 2018-08-24 | 2024-07-05 | 上海贝育信息科技有限公司 | Baby carriage |
| CN109955885A (en) * | 2019-03-14 | 2019-07-02 | 柯全德 | A kind of perambulator of folding convenient |
| CN110053658A (en) * | 2019-04-15 | 2019-07-26 | 卢清哲 | A kind of baby carriage |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
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