CN207607528U - A kind of baby-carrier framework - Google Patents
A kind of baby-carrier framework Download PDFInfo
- Publication number
- CN207607528U CN207607528U CN201721765248.2U CN201721765248U CN207607528U CN 207607528 U CN207607528 U CN 207607528U CN 201721765248 U CN201721765248 U CN 201721765248U CN 207607528 U CN207607528 U CN 207607528U
- 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.)
- Expired - Fee Related
Links
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of baby-carrier frameworks, 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 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) is rotatablely connected in the middle part of back leg (2).The utility model is simple in structure, easy to operate, and volume after folding is small.
Description
【Technical field】
The utility model is related to a kind of baby-carrier frameworks.
【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.But traditional baby carriage skeleton structure is more complicated, it is inconvenient for operation, fold up volume still compared with
Greatly.
Therefore, the utility model is based on above deficiency and generates.
【Utility model content】
The utility model aim is to overcome the deficiencies in the prior art, provide it is a kind of simple in structure, it is easy to operate, after folding
Small baby-carrier framework.
The utility model is achieved through the following technical solutions：
A kind of baby-carrier framework can be moved to folding position 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 with foreleg 1 or after
The mounting bar 5 that leg 2 is rotatablely connected is rotatably connected to the sliding sleeve 6 that abutment hack lever 5 slides inside 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 connect 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：It is rotatably connected to sliding sleeve 6 on the foreleg 1 or back leg 2,
The mounting bar 5 that can be slided in it is equipped in 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：It is slided equipped with what can be slided in it in the push rod 3
Bar.
Baby-carrier framework as described above, it is characterised in that：The baby-carrier framework further includes rear end and 4 turns of interlocking lever
The mounting bar 5 of dynamic connection, is additionally provided with the connecting rod 20 hinged with the two 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 utility model has the following advantages：
1, the back leg upper end of the utility model and foreleg are rotatablely connected, and front leg upper ends are rotatablely connected with push rod lower end, are interlocked
Bar upper end and push rod are rotatablely connected, interlocking lever lower end with it is hinged in the middle part of back leg, and when baby-carrier framework be 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, it need to only rotate backward and push away
Bar can push back leg to draw close folding to foreleg by interlocking lever, and final push rod also draws close back leg, and total is unusual
Simply, and operation is very convenient quick, and volume after folding is small, easy to carry.
2, sliding sleeve is rotatably connected on the interlocking lever of the utility model, 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,
At the same time, mounting bar slides in sliding sleeve, therefore when baby-carrier framework folds, and mounting bar can also be followed and be folded together, behaviour
Make to get up very convenient quick.
3, the mounting bar front end of the utility model and foreleg or back leg are rotatablely connected, and mounting rod rear end is passed through and is rotatably connected on
Sliding sleeve on interlocking lever, mounting rod rear end are rotatably connected to back support bar, and are equipped between sliding sleeve and back support bar hinged 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 backrest
Bar follows vehicle frame folding together, operates very convenient quick.
4, the utility model is simple in structure, easy to operate, and volume after folding is small, is suitble to promote and apply.
【Description of the drawings】
Fig. 1 is 1 unfolded state side view of the utility model embodiment；
Fig. 2 is one of side view in 1 folding process of the utility model embodiment；
Fig. 3 is two of side view in 1 folding process of the utility model embodiment；
Fig. 4 is 1 folded state side view of the utility model embodiment；
Fig. 5 is 2 unfolded state side view of the utility model embodiment；
Fig. 6 is 3 unfolded state side view of the utility model embodiment；
Fig. 7 is 4 unfolded state side view of the utility model embodiment；
Fig. 8 is that 5 unfolded state of the utility model embodiment surveys side view；
Fig. 9 is 6 unfolded state side view of the utility model embodiment；
Figure 10 is 7 unfolded state side view of the utility model embodiment.
【Specific implementation mode】
The utility model is further described below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in Figures 1 to 4, a kind of baby-carrier framework can be moved to folding 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, and 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 capable of being pushed 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
It can rotating push-rod 3 and folding baby vehicle 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
Set 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 and is used to draw the folding of back support bar 7 with the two
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 is 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
Can also be arranged in right push rod 3 can be slided in it slide bar, bar will be slided when perambulator be unfolded and will be pulled out, and in perambulator
Bar will be slided when 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, and 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；
It is rotatably connected to sliding sleeve 6 on the foreleg 1 or back leg 2, the seat that can be slided in it is equipped in 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, and 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 mounting bar 5 that the baby-carrier framework further includes rear end to be rotatablely connected with interlocking lever 4, 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, and 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, seat pocket 30 flexible may be used in the seat of perambulator, in use, seat pocket 30 is direct
It is articulated on vehicle frame, infant, which takes, to be present in 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, and 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, infant is supported to ride 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 connection position of the link position of interlocking lever 4 and push rod 3 relative to push rod 3 and foreleg 1
It sets 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 can be moved to folding position after locking device unlock from expanded position, it is characterised in that：Packet
It includes：
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 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 connect with mounting bar (5) rear end thereof, is set between the sliding sleeve (6) and back support bar (7)
There is hinged and for drawing back support bar (7) folding the draw bar (8) 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 in 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, is additionally provided with the connection hinged with the two 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 on sustained height line relative to the link position of push rod (3) and foreleg (1) with the link position of push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765248.2U CN207607528U (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765248.2U CN207607528U (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607528U true CN207607528U (en) | 2018-07-13 |
Family
ID=62798280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721765248.2U Expired - Fee Related CN207607528U (en) | 2017-12-14 | 2017-12-14 | A kind of baby-carrier framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985382A (en) * | 2017-12-14 | 2018-05-04 | 梁水瑛 | A kind of baby-carrier framework |
-
2017
- 2017-12-14 CN CN201721765248.2U patent/CN207607528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985382A (en) * | 2017-12-14 | 2018-05-04 | 梁水瑛 | A kind of baby-carrier framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20191214 |