CN206654086U - Doll carriage handle locks unlocking mechanism - Google Patents
Doll carriage handle locks unlocking mechanism Download PDFInfo
- Publication number
- CN206654086U CN206654086U CN201720369859.9U CN201720369859U CN206654086U CN 206654086 U CN206654086 U CN 206654086U CN 201720369859 U CN201720369859 U CN 201720369859U CN 206654086 U CN206654086 U CN 206654086U
- Authority
- CN
- China
- Prior art keywords
- push
- rod assembly
- lock
- lock gear
- handle component
- 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.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of doll carriage handle to lock unlocking mechanism,Push handle component and push-rod assembly including rotating pin joint,Lock gear is provided between push handle component and the rotating junction of push-rod assembly,There is first set for lock gear card respectively in push handle component and push-rod assembly,Second lock slots,Back-moving spring is provided between lock gear and push handle component,Press strip is provided with push-rod assembly,One end of press strip is connected with push-rod assembly pin joint,The other end of press strip is pressed on end face of the lock gear away from back-moving spring,There is stretching push-rod assembly perforate on press strip and protrude from the operation projection of push-rod assembly outer wall,Handle locking unlocking mechanism also includes the vehicle-frame seat being slidably matched with push-rod assembly,During vehicle frame folding,The vehicle-frame seat of slip drives press strip to rotate,And lock gear is set to exit the second lock slots completely into the first lock slots,Unlock,Overall structure is simple,Cost is relatively low,Operated without extra manual release,It is time saving and energy saving.
Description
Technical field
It the utility model is related to a kind of doll carriage.
Background technology
Doll carriage has been a kind of indispensable instrument of infant's trip, and user is pursuing firm, the peace of doll carriage
Outside full basic demand, increasingly pay attention to doll carriage small volume, it is light, foldable the features such as.
The handle group that the handle of existing doll carriage generally comprises the push-rod assembly of both sides and is arranged on above push-rod assembly
Part, in order to reduce the overall volume after folding, push handle component and push-rod assembly are usually collapsible connection or telescopic connection,
Locking unlocking mechanism is provided between the two, realizes locking, it is necessary to roll over to both by the locking unlocking mechanism in its relative expansion
When folded, then the locking for the unlocking mechanism that unlocks, make push handle component can be folded against or flexible with push-rod assembly.Existing locking
Unlocking mechanism structure is complex, and unblock operation generally requires manually operated, during folding stand, can not realize handle automatic unlocking
And fold.
The content of the invention
The purpose of the utility model is：A kind of doll carriage handle locking unlocking mechanism is provided, overall structure is simple, cost compared with
It is low, and the vehicle frame by folding directly releases the locking between push handle component and push-rod assembly, is operated without extra manual release,
It is time saving and energy saving.
The technical solution of the utility model is：A kind of doll carriage handle locks unlocking mechanism, including rotates pushing away for pin joint
Component and push-rod assembly, lock gear, the handle are provided between the push handle component and the rotating junction of push-rod assembly
There are the first lock slots and the second lock slots set for lock gear card respectively in component and push-rod assembly, the lock gear with
Back-moving spring is provided between push handle component, press strip is provided with the push-rod assembly, one end of press strip is connected with push-rod assembly pin joint,
The other end of press strip is pressed on end face of the lock gear away from back-moving spring, is had on the press strip and is stretched out push-rod assembly perforate
And the operation projection of push-rod assembly outer wall is protruded from, handle locking unlocking mechanism also includes the car being slidably matched with push-rod assembly
Stand, when handle is in deployed condition, lock gear be fastened on simultaneously push handle component the first lock slots and push-rod assembly the
In two lock slots, during vehicle frame folding, vehicle-frame seat slides with respect to push-rod assembly, when vehicle-frame seat slides to operation bump position, operation
The perforate of pressed projection retraction push-rod assembly, the second locking that now press strip rotates and drives lock gear to exit push-rod assembly
Groove, and lock gear is realized the solution between push handle component and push-rod assembly completely into the first lock slots of push handle component
Lock.
Preferably, the lower end of the push handle component is provided with upper connector, and the upper end of the push-rod assembly is provided with lower connector,
Push handle component is realized with push-rod assembly by upper and lower connector rotates pin joint, and the lock gear is arranged on upper and lower connector
Between, press strip is arranged in lower connector.
Preferably, the operation projection has the guiding surface being slidably matched with vehicle-frame seat close to the side of vehicle-frame seat.
The utility model has the advantages that：
1. the utility model in vehicle frame folding, by slip of the vehicle-frame seat with respect to push-rod assembly, drives press strip to rotate, and
Lock gear is exited the second lock slots of push-rod assembly, release the locking between push handle component and push-rod assembly, overall structure
Simply, cost is relatively low, and the vehicle frame by folding directly unlocks, and is operated without extra manual release, time saving and energy saving.
2. the setting of upper and lower connector in the utility model, the assembling of lock gear and press strip and corresponding assembling have been easy to it
The processing of structure.
3. operating the setting of guiding surface on projection described in the utility model, it is easy to vehicle-frame seat to slide to operation bump position
And it is pressed on operation projection.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is that push handle component is in structural representation when deploying lock-out state with push-rod assembly in the utility model；
Fig. 2 is Fig. 1 part section structural representation；
Fig. 3 is in structural representation during released state for push handle component in the utility model with push-rod assembly；
Fig. 4 is Fig. 3 part section structural representation.
Wherein：1 push handle component；The lock slots of 1-1 first；1-2 upper connectors；
2 push-rod assemblies；The lock slots of 2-1 second；Connector under 2-2；2-3 perforates；
3 lock gears；
4 back-moving springs；
5 press strips；5-1 operates projection；5-2 guiding surfaces；
6 vehicle-frame seats.
Embodiment
Embodiment：As shown in Figures 1 to 4, a kind of doll carriage handle locking unlocking mechanism, including rotate the handle of pin joint
Component 1 and push-rod assembly 2, lock gear 3 is provided between the push handle component 1 and the rotating junction of push-rod assembly 2, it is described to push away
Block the first lock slots 1-1 and the second lock slots 2-1 that set, institute for lock gear 3 having respectively in component 1 and push-rod assembly 2
State and back-moving spring 4 is provided between lock gear 3 and push handle component 1, press strip 5, one end of press strip 5 are provided with the push-rod assembly 2
It is connected with the pin joint of push-rod assembly 2, the other end of press strip 5 is pressed on end face of the lock gear 3 away from back-moving spring 4, the pressure
Have on bar 5 and stretch out the perforate 2-3 of push-rod assembly 2 and protrude from the operation projection 5-1 of the outer wall of push-rod assembly 2, handle locking solves
Latch mechanism also includes the vehicle-frame seat 6 being slidably matched with push-rod assembly 2.
In the present embodiment, the lower end of the push handle component 1 is provided with upper connector 1-2, and the upper end of the push-rod assembly 2 is provided with
Lower connector 2-2, push handle component 1 is with push-rod assembly 2 by upper and lower connector 1-2, and 2-2, which is realized, rotates pin joint, and the locking
Gear 3 is arranged on upper and lower connector 1-2, and between 2-2, press strip 5 is arranged in lower connector 2-2.
In the present embodiment, the operation projection 5-1 has close to the side of vehicle-frame seat 6 to be led with what vehicle-frame seat 6 was slidably matched
To inclined-plane 5-2.
When handle is in deployed condition, lock gear 3 is fastened on the first lock slots 1-1 and push rod of push handle component 1 simultaneously
In second lock slots 2-1 of component 2, push handle component 1 is locked with push-rod assembly 2, and both can not relatively rotate.Vehicle frame folding
When, vehicle-frame seat 6 slides with respect to push-rod assembly 2, and when vehicle-frame seat 6 slides to operation projection 5-1 positions, operation projection 5-1 is compressed
Enter the perforate 2-3 of push-rod assembly 2, the second lock slots 2- that now press strip 5 rotates and drives lock gear 3 to exit push-rod assembly 2
1, and make lock gear 3 completely into the first lock slots 1-1 of push handle component 1, realize push handle component 1 and push-rod assembly 2 it
Between unblock.Now push handle component 1 and 2 foldable gathering of push-rod assembly.
The utility model overall structure is simple, and cost is relatively low, and the vehicle frame by folding directly releases push handle component 1 and push rod
Locking between component 2, operated without extra manual release, it is time saving and energy saving.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.In addition to the implementation, the utility model can also have other embodiment.It is all to be formed using equivalent substitution or equivalent transformation
Technical scheme, all fall within the utility model it is claimed within the scope of.
Claims (3)
1. a kind of doll carriage handle locks unlocking mechanism, including rotates the push handle component (1) and push-rod assembly (2) of pin joint, its
It is characterised by：Lock gear (3), the handle are provided between the push handle component (1) and the rotating junction of push-rod assembly (2)
There are the first lock slots (1-1) and the second lock slots set for lock gear (3) card respectively in component (1) and push-rod assembly (2)
(2-1), back-moving spring (4) is provided between the lock gear (3) and push handle component (1), pressure is provided with the push-rod assembly (2)
Bar (5), one end of press strip (5) are connected with push-rod assembly (2) pin joint, and it is remote that the other end of press strip (5) is pressed on lock gear (3)
Have on the end face of back-moving spring (4), on the press strip (5) and stretch out push-rod assembly (2) perforate (2-3) and protrude from push-rod assembly
(2) the operation projection (5-1) of outer wall, handle locking unlocking mechanism also include the vehicle-frame seat being slidably matched with push-rod assembly (2)
(6) when, handle is in deployed condition, lock gear (3) while the first lock slots (1-1) of push handle component (1) is fastened on and are pushed away
In the second lock slots (2-1) of bar assembly (2), during vehicle frame folding, vehicle-frame seat (6) slides with respect to push-rod assembly (2), works as vehicle-frame seat
(6) when sliding to operation projection (5-1) position, the perforate (2-3) of operation projection (5-1) compression retraction push-rod assembly (2), now press
Bar (5) rotates and drives lock gear (3) to exit the second lock slots (2-1) of push-rod assembly (2), and makes lock gear (3) complete
Complete the first lock slots (1-1) into push handle component (1) are interior, realize the unblock between push handle component (1) and push-rod assembly (2).
A kind of 2. doll carriage handle locking unlocking mechanism according to claim 1, it is characterised in that：The push handle component
(1) lower end is provided with upper connector (1-2), and the upper end of the push-rod assembly (2) is provided with lower connector (2-2), push handle component (1)
With push-rod assembly (2) by upper and lower connector (1-2,2-2) realize rotate pin joint, and the lock gear (3) be arranged on,
Between lower connector (1-2,2-2), press strip (5) is arranged in lower connector (2-2).
A kind of 3. doll carriage handle locking unlocking mechanism according to claim 1, it is characterised in that：The operation projection
(5-1) has the guiding surface (5-2) being slidably matched with vehicle-frame seat (6) close to the side of vehicle-frame seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369859.9U CN206654086U (en) | 2017-04-10 | 2017-04-10 | Doll carriage handle locks unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369859.9U CN206654086U (en) | 2017-04-10 | 2017-04-10 | Doll carriage handle locks unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654086U true CN206654086U (en) | 2017-11-21 |
Family
ID=60318580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369859.9U Active CN206654086U (en) | 2017-04-10 | 2017-04-10 | Doll carriage handle locks unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793653A (en) * | 2019-11-13 | 2021-05-14 | 明门瑞士股份有限公司 | Baby carriage and folding locking mechanism thereof |
-
2017
- 2017-04-10 CN CN201720369859.9U patent/CN206654086U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793653A (en) * | 2019-11-13 | 2021-05-14 | 明门瑞士股份有限公司 | Baby carriage and folding locking mechanism thereof |
| TWI763123B (en) * | 2019-11-13 | 2022-05-01 | 瑞士商明門瑞士股份有限公司 | Stroller and folding lock mechanism thereof |
| CN112793653B (en) * | 2019-11-13 | 2023-10-20 | 明门瑞士股份有限公司 | Perambulator and folding locking mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107364483B (en) | Baby stroller | |
| CN104057852B (en) | Fixing device for child safety seat | |
| CN211572859U (en) | Pull-down type release pull rod locking device for folding tent | |
| CN207843043U (en) | The handrail unlocking mechanism of stroller seat pocket | |
| CN107031691A (en) | Baby carriage frame | |
| CN105416364B (en) | Foldable baby cart | |
| CN206654086U (en) | Doll carriage handle locks unlocking mechanism | |
| CN206968743U (en) | A kind of foldable stroller vehicle frame | |
| KR101744827B1 (en) | Cap tilting stay easy-unlock system for automobile | |
| CN205769518U (en) | Children trolley | |
| CN205469218U (en) | Seat pocket of baby's shallow | |
| CN107226121A (en) | A kind of foldable stroller vehicle frame | |
| CN204222929U (en) | The folding joint of doll carriage | |
| CN205440493U (en) | Foldable baby carriage | |
| CN205292749U (en) | Child stroller | |
| CN103496390B (en) | A kind of foldable baby carriage | |
| CN203844802U (en) | Novel folding type bassinet | |
| CN114390903A (en) | Folding game bed | |
| CN205854236U (en) | Double leval jib is used to receive the perambulator of stack structure | |
| CN204623534U (en) | Children trolley | |
| CN205524409U (en) | Foldable baby stroller | |
| CN205554267U (en) | Vaulting pole subassembly and children's shallow | |
| CN206217960U (en) | Large joint self-locking and automatic lock rear foot mechanism | |
| CN207595044U (en) | A kind of unlocking mechanism of stroller | |
| CN108313110A (en) | Retracting mechanism and child carrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |