CN206926700U - The unlocking mechanism and doll carriage of doll carriage - Google Patents
The unlocking mechanism and doll carriage of doll carriage Download PDFInfo
- Publication number
- CN206926700U CN206926700U CN201720359871.1U CN201720359871U CN206926700U CN 206926700 U CN206926700 U CN 206926700U CN 201720359871 U CN201720359871 U CN 201720359871U CN 206926700 U CN206926700 U CN 206926700U
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- CN
- China
- Prior art keywords
- electric bell
- sliding block
- doll carriage
- locking mechanism
- piece uploading
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Abstract
The utility model belongs to doll carriage association area, disclose a kind of unlocking mechanism of doll carriage, electric bell piece uploading and electric bell lower part including rotating pin joint, first locking mechanism is provided between electric bell piece uploading and electric bell lower part, unlocking mechanism also includes sliding block, sliding block is slidably arranged in inside electric bell lower part, electric bell piece uploading is provided with boss, boss is provided with the high bottom surface being formed by connecting by low and high, sliding block is provided with projection, projection contacts with high bottom surface, and sliding block is connected to second locking mechanism, and second locking mechanism is connected with elasticity reset device.The utility model also provides a kind of doll carriage for including above-mentioned unlocking mechanism.The utility model is when electric bell piece uploading is folded relative to electric bell lower part, above-mentioned sliding block is driven outside mobile lofty perch through high bottom surface, it is spacing by boss, now second locking mechanism releases the locking to doll carriage vehicle, user is singlehanded to be can be achieved to be unlocked vehicle, it is simple to operate, bring great advantage to the user.
Description
Technical field
Doll carriage association area is the utility model is related to, more particularly to a kind of unlocking mechanism of doll carriage and baby push away
Car.
Background technology
The unlocking mechanism of existing doll carriage vehicle is normally located on its push-rod assembly, by folding push-rod assembly,
Unlocking mechanism is driven to be unlocked vehicle.Usually require that user needs both hands while cooperation can realize releasing process, lead
Cause when user looks after baby and portable weight, it can not be operated by one hand, and inconvenience is brought to user, can not be very
Good meets that user requires.
Utility model content
The purpose of this utility model is the unlocking mechanism and doll carriage for providing a kind of doll carriage, to solve existing baby
Youngster's stroller can not singlehanded the problem of unlocking.
To use following technical scheme up to this purpose, the utility model：
A kind of unlocking mechanism of doll carriage, including electric bell piece uploading and the electric bell lower part of pin joint are rotated, on the electric bell
First locking mechanism is provided between part and electric bell lower part, the unlocking mechanism also includes sliding block, and the sliding block is slidably arranged in electricity
Inside bell lower part, the electric bell piece uploading is provided with boss, and the boss is provided with the height being formed by connecting by low and high
Face, the sliding block are provided with projection, and the projection contacts with the high bottom surface of the boss, and the sliding block is connected to for locking baby
The second locking mechanism of youngster's stroller vehicle, the second locking mechanism are connected with elasticity reset device；
When the electric bell piece uploading folds relative to electric bell lower part, the projection drives movement simultaneously by the high bottom surface of the boss
Outside the high point, the second locking mechanism releases the locking to doll carriage vehicle；
When the electric bell piece uploading deploys relative to electric bell lower part, second locking mechanism band in the presence of elasticity reset device
Dynamic projection slides into low spot from the high point, and the second locking mechanism locks doll carriage vehicle.
Preferably, the high point is located on the outer circumference surface of the boss.
Preferably, the sliding block is provided with mounting hole, the pin joint axle between the electric bell piece uploading and electric bell lower part passes through
The mounting hole is set.
Preferably, the sliding block lower end is provided with connecting hole, one end of the hauling rope of the second locking mechanism is placed in institute
State in connecting hole.
Preferably, the projection is arranged on the upper end of the sliding block.
A kind of doll carriage, include the unlocking mechanism of above-mentioned doll carriage.
When electric bell piece uploading is folded relative to electric bell lower part, above-mentioned sliding block is moved to the utility model through the driving of high bottom surface
Spacing by boss outside high point, now second locking mechanism releases the locking to doll carriage vehicle, in electric bell piece uploading relative to electricity
When bell lower part is deployed, second locking mechanism band movable slider in the presence of elasticity reset device slides into low spot from high point, and locks
Determine doll carriage vehicle.User is singlehanded to be can be achieved to be unlocked vehicle, simple to operate, is brought greatly to user
It is convenient.
Brief description of the drawings
Fig. 1 is structural representation when the utility model unlocking mechanism is in the lock state；
Fig. 2 is the structural representation that sliding block is shown when the utility model unlocking mechanism is in the lock state；
Fig. 3 is the structural representation that boss is shown when the utility model unlocking mechanism is in the lock state；
Fig. 4 is structural representation when the utility model unlocking mechanism is in released state；
Fig. 5 is the structural representation that sliding block is shown when the utility model unlocking mechanism is in released state.
In figure：
1st, electric bell piece uploading；1-1, boss；1-1a, low spot；1-1b, high point；
2nd, electric bell lower part；
3rd, sliding block；3-1, projection；3-2, mounting hole；3-3, connecting hole.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
The utility model provides a kind of unlocking mechanism of doll carriage, and as Figure 1-5, the unlocking mechanism includes rotational pin
The electric bell piece uploading 1 connect and electric bell lower part 2, and the sliding block 3 inside electric bell lower part 2 is slidably arranged in, wherein：
First locking mechanism (not shown), the first locking mechanism are provided between electric bell piece uploading 1 and electric bell lower part 2
For locking electric bell piece uploading 1 and electric bell lower part 2.
Boss 1-1 is provided with electric bell piece uploading 1, boss 1-1 is provided with and is formed by connecting by low spot 1-1a and high point 1-1b
High bottom surface.The high bottom surface that projection 3-1, projection 3-1 and boss 1-1 are provided with the upper end of sliding block 3 contacts, and the sliding block 3
Projection 3-1 can be slided on high bottom surface.In the present embodiment, above-mentioned high point 1-1b is located on boss 1-1 outer circumference surface, when convex
When post 3-1 is slided at lofty perch 1-1b, it can be transitted to by high point 1-1b positions on boss 1-1 outer circumference surface, now sliding block 3
No longer move, be limited.
Above-mentioned sliding block 3 is connected to the second locking mechanism (not shown) for locking doll carriage vehicle, and this second
Locking mechanism is connected with elasticity reset device (not shown).Specifically, be that connecting hole 3-3 is provided with the lower end of sliding block 3, it is above-mentioned
One end of the hauling rope (not shown) of second locking mechanism is placed in connecting hole 3-3 so that sliding block 3 can drive second
The hauling rope of locking mechanism is moved to realize the unblock of second locking mechanism, and now elasticity reset device is in compressive state,
Or moved by the hauling rope of second locking mechanism with movable slider 3 to realize the locking of second locking mechanism, particular by place
Realize that hauling rope band movable slider 3 moves in the elasticity reset device of compressive state.
In the present embodiment, above-mentioned sliding block 3 is provided with mounting hole 3-2, the pin joint axle between electric bell piece uploading 1 and electric bell lower part 2
(not shown) is set through mounting hole 3-2, and sliding block 3 can slide up and down relative to the pin joint axle.
The present embodiment releases first locking mechanism to electric bell piece uploading 1 first when needing to release the locking to doll carriage
Locking between electric bell lower part 2, then electric bell piece uploading 1 is folded back relative to electric bell lower part 2, that is, Fig. 4 and Fig. 5
Shown state, in folding process, the projection 3-1 of above-mentioned sliding block 3 is driven from low spot 1-1a by boss 1-1 high bottom surface to be moved to
High point 1-1b, and be finally moved on boss 1-1 outer circumference surface, spacing to its by boss 1-1, now the lower end of sliding block 3 connects
Hauling rope be also driven movement, and elasticity reset device is in compressive state, second locking mechanism is released to doll carriage
The locking of vehicle.
When needing to lock doll carriage vehicle, electric bell piece uploading 1 is deployed relative to electric bell lower part 2, that is,
Reverse folded electric bell piece uploading 1 is to original position, and as depicted in figs. 1 and 2, during reverse folded electric bell piece uploading 1, second locks machine
Structure slides into low spot 1-1a, the second locking with the projection 3-1 on movable slider 3 in the presence of elasticity reset device from high point 1-1b
The hauling rope of mechanism is driven to original position movement, and doll carriage vehicle is locked.Then by first locking mechanism to electric bell
Piece uploading 1 and electric bell lower part 2 are locked.
The utility model also provides a kind of doll carriage, includes the unlocking mechanism of above-mentioned doll carriage, passes through above-mentioned solution
Latch mechanism, user is singlehanded to can be achieved that vehicle is unlocked and locked, simple to operate, is brought greatly to user
It is convenient.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (6)
1. a kind of unlocking mechanism of doll carriage, including rotate electric bell piece uploading (1) and the electric bell lower part (2) of pin joint, the electricity
First locking mechanism is provided between bell piece uploading (1) and electric bell lower part (2), it is characterised in that the unlocking mechanism also includes sliding block
(3), the sliding block (3) is slidably arranged in electric bell lower part (2) inside, and the electric bell piece uploading (1) is provided with boss (1-1), described
Boss (1-1) is provided with the high bottom surface being formed by connecting by low spot (1-1a) with high point (1-1b), and the sliding block (3) is provided with convex
Post (3-1), the projection (3-1) are contacted with the high bottom surface of the boss (1-1), and the sliding block (3) is connected to for locking baby
The second locking mechanism of youngster's stroller vehicle, the second locking mechanism are connected with elasticity reset device；
When the electric bell piece uploading (1) folds relative to electric bell lower part (2), the projection (3-1) is by the boss (1-1) height
Face drives mobile and spacing to described high point (1-1b) outside, and the second locking mechanism releases the locking to doll carriage vehicle；
When the electric bell piece uploading (1) is deployed relative to electric bell lower part (2), second locking mechanism is in the presence of elasticity reset device
Projection (3-1) is driven to slide into low spot (1-1a) from the high point (1-1b), the second locking mechanism locking doll carriage is whole
Car.
2. unlocking mechanism according to claim 1, it is characterised in that the high point (1-1b) is located at the boss (1-1)
Outer circumference surface on.
3. unlocking mechanism according to claim 2, it is characterised in that the sliding block (3) is provided with mounting hole (3-2), institute
The pin joint axle stated between electric bell piece uploading (1) and electric bell lower part (2) is set through the mounting hole (3-2).
4. unlocking mechanism according to claim 3, it is characterised in that sliding block (3) lower end is provided with connecting hole (3-3),
One end of the hauling rope of the second locking mechanism is placed in the connecting hole (3-3).
5. unlocking mechanism according to claim 4, it is characterised in that the projection (3-1) is arranged on the sliding block (3)
Upper end.
6. a kind of doll carriage, it is characterised in that include the unlocking mechanism of the doll carriage described in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359871.1U CN206926700U (en) | 2017-04-07 | 2017-04-07 | The unlocking mechanism and doll carriage of doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359871.1U CN206926700U (en) | 2017-04-07 | 2017-04-07 | The unlocking mechanism and doll carriage of doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926700U true CN206926700U (en) | 2018-01-26 |
Family
ID=61350383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359871.1U Active CN206926700U (en) | 2017-04-07 | 2017-04-07 | The unlocking mechanism and doll carriage of doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926700U (en) |
-
2017
- 2017-04-07 CN CN201720359871.1U patent/CN206926700U/en active Active
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