CN206510950U - Rear foot group automatic locking mechanism after a kind of baby stroller collection - Google Patents
Rear foot group automatic locking mechanism after a kind of baby stroller collection Download PDFInfo
- Publication number
- CN206510950U CN206510950U CN201720150132.1U CN201720150132U CN206510950U CN 206510950 U CN206510950 U CN 206510950U CN 201720150132 U CN201720150132 U CN 201720150132U CN 206510950 U CN206510950 U CN 206510950U
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- Prior art keywords
- rear foot
- foot group
- garage
- knock
- tube
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model is related to rear foot group automatic locking mechanism after a kind of baby stroller collection, including ride, and the ride includes front foot group, rear foot group and U-tube, it is characterised in that：Shaken hands provided with release in the U-tube centre position, the position of the lower surface correspondence release handle of the U-tube fixed seat is provided with the bayonet lock that returns the vehicle to the garage and knock off, the bayonet lock that returns the vehicle to the garage and knock off includes connecting portion and supporting part, the bayonet lock spring that returns the vehicle to the garage and knock off being adapted with connecting portion is cased with outside the connecting portion, the connecting portion runs through U-tube fixed seat and U-tube, and be fixedly connected with release handle, the position of the supporting part correspondence rear foot fixed seat is provided with neck.Due to taking above-mentioned technical proposal, this practical locking mechanism rear foot group after folding of returning the vehicle to the garage and knock off can be locked automatically, user's rear foot group in ride walk process is carried will not arbitrarily be deployed, walking will not be caused to perplex and potential safety hazard to user, when deploying ride, handle only need to be pulled, rear foot group is deployable, using conveniently, safely, fast.
Description
Technical field
The utility model is related to perambulator technical field, and rear foot group is locked automatically after specifically a kind of baby stroller collection
Determine mechanism.
Background technology
In the modern life, tourism and various outgoing stress-relieving activities turn into a regular material particular, and some possess
The family of baby is even more to like carrying baby to go out jointly, spend good times together.However, doll carriage can only above be pushed away on level land
Dynamic, it is necessary to carry doll carriage during through being commonly encountered stair or uneven road surface, doll carriage in the market is mostly fixed,
Can be longitudinal folding though having, cumbersome, rear foot group is also without lock function after folding, in perambulator walk process has been carried
Front and rear pin group can sliding opening at any time, cause walking to perplex, there is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide the machine that rear foot group can be locked automatically after doll carriage is drawn in
Structure.
The technical solution of the utility model is：Rear foot group automatic locking mechanism after a kind of baby stroller collection, including ride,
The ride includes front foot group, rear foot group and U-tube, and the U-tube is fixedly connected by U-tube fixed seat with front foot group, institute
State rear foot group and pass through rear foot fixed seat and front foot group phase hinge, it is characterised in that：Drawn provided with release in the U-tube centre position
Hand, the position of the lower surface correspondence release handle of the U-tube fixed seat is provided with the bayonet lock that returns the vehicle to the garage and knock off, and the bayonet lock that returns the vehicle to the garage and knock off includes connection
The bayonet lock spring that returns the vehicle to the garage and knock off being adapted with connecting portion is cased with outside portion and supporting part, the connecting portion, the connecting portion is solid through U-tube
Reservation and U-tube, and be fixedly connected with release handle, the position of the supporting part correspondence rear foot fixed seat is provided with neck, described
Neck includes facade and the excessive face of arc, and the facade is adapted with supporting part and can block supporting part.
It is of the present utility model to be further arranged to：The pocket numbers at least two.
It is of the present utility model to be further arranged to：The release handle is hollow structure, the connecting portion of the bayonet lock that returns the vehicle to the garage and knock off
One end is provided with screw thread, and the bayonet lock that returns the vehicle to the garage and knock off sets threaded one end and is connected by the nut being adapted with release handle.
It is of the present utility model to be further arranged to：The rear foot fixed seat is fixed in rear foot group by rivet.
The utility model has the advantages that：Due to taking above-mentioned technical proposal, this practical locking mechanism is being received
Rear foot group can be locked automatically after car is folded, and user's rear foot group in ride walk process is carried will not arbitrarily be deployed, and will not give
User causes walking to perplex and potential safety hazard, when deploying ride, only need to pull handle, rear foot group is deployable, is used
Conveniently, safely, fast.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is sectional view of the present utility model.
Wherein 1- front foots group, 2- rear foot groups, 3-U type pipes, 4-U shape pipe fixed seats, 5- rear foot fixed seats, 6- release handles,
7- returns the vehicle to the garage and knock off bayonet lock, 8- connecting portions, 9- supporting parts, and 10- returns the vehicle to the garage and knock off bayonet lock spring, 11- necks, 12- facades, the excessive face of 13- arcs,
14- nuts.
Embodiment
Understood with reference to Fig. 1~3, rear foot group automatic locking mechanism after a kind of baby stroller collection, including ride, the ride
Including front foot group 1, rear foot group 1 and U-tube 3, the U-tube 3 is fixedly connected by U-tube fixed seat 4 with front foot group 1, described
Rear foot group 2 passes through rear foot fixed seat 5 and the phase hinge of front foot group 1, it is characterised in that：Drawn provided with release in the centre position of U-tube 3
Hand 6, the position of the lower surface correspondence release handle of the U-tube fixed seat 4 is provided with the bayonet lock 7 that returns the vehicle to the garage and knock off, and the bayonet lock 7 that returns the vehicle to the garage and knock off includes
The bayonet lock spring 10 that returns the vehicle to the garage and knock off being adapted with connecting portion 8, the connecting portion 8 are cased with outside connecting portion 8 and supporting part 9, the connecting portion 8
It is fixedly connected through U-tube fixed seat 4 and U-tube 3, and with release handle 6, the position of the corresponding rear foot fixed seat 5 of supporting part 9
Neck 11 is installed, the neck 11 includes facade 12 and the excessive face 13 of arc, and the facade 12 is adapted and energy with supporting part 9
Block supporting part 9.
The quantity at least two of neck 11, the present embodiment is preferred scheme, and the quantity of neck 11 can also set three very
It is extremely more.
The release handle 6 is hollow structure, and connecting portion one end of the bayonet lock 7 that returns the vehicle to the garage and knock off is provided with screw thread, the card that returns the vehicle to the garage and knock off
Pin 7 sets threaded one end and is connected by the nut 14 being adapted with release handle 6, and assembly and disassembly is convenient.
The rear foot fixed seat 5 is fixed in rear foot group 2 by rivet, good fixing effect.
When returning the vehicle to the garage and knock off, rear foot group 2 is slowly close to front foot group 1, and neck 11 can rotate and dextrorotation with rear foot fixed seat 5
Turn, in rotation process, the supporting part 9 for the bayonet lock 7 that returns the vehicle to the garage and knock off can up be slided therewith on the excessive face 13 of arc of neck 11, make to return the vehicle to the garage and knock off
The forced compression of bayonet lock spring 10, when returning the vehicle to the garage and knock off to a certain extent, the supporting part 9 for the bayonet lock 7 that returns the vehicle to the garage and knock off can be slided into another neck 11, and
The inwall of facade 12 of another neck 11 is stuck under the pressure for the bayonet lock spring 10 that returns the vehicle to the garage and knock off, prevents rear foot group 2 from arbitrarily rotating, reaches
Lock function, user's rear foot group 2 in ride walk process is carried will not arbitrarily be deployed, and will not cause walking tired to user
Disturb and potential safety hazard；Want expansion ride when, it is only necessary to pull-up release handle 6, release handle 6 drive return the vehicle to the garage and knock off bayonet lock 7 together on
Move, the supporting part 9 for the bayonet lock 7 that returns the vehicle to the garage and knock off departs from the facade 12 of neck 11, rear foot group 2 then can be easily opened up, using conveniently, safely, soon
It is prompt.
Claims (4)
1. rear foot group automatic locking mechanism after a kind of baby stroller collection, including ride, the ride include front foot group, rear foot group
And U-tube, the U-tube is fixedly connected by U-tube fixed seat with front foot group, and the rear foot group is by rear foot fixed seat with before
Pin group phase hinge, it is characterised in that：The U-tube centre position is shaken hands provided with release, the lower surface pair of the U-tube fixed seat
The position of handle should be discharged provided with the bayonet lock that returns the vehicle to the garage and knock off, the bayonet lock that returns the vehicle to the garage and knock off includes being cased with outside connecting portion and supporting part, the connecting portion
The bayonet lock spring that returns the vehicle to the garage and knock off being adapted with connecting portion, the connecting portion runs through U-tube fixed seat and U-tube, and solid with release handle
Fixed connection, the position of the supporting part correspondence rear foot fixed seat is provided with neck, and the neck includes facade and the excessive face of arc, institute
Facade is stated to be adapted with supporting part and supporting part can be blocked.
2. rear foot group automatic locking mechanism after a kind of baby stroller collection according to claim 1, it is characterised in that：It is described
Pocket numbers at least two.
3. rear foot group automatic locking mechanism after a kind of baby stroller collection according to claim 1, it is characterised in that：It is described
Release handle is hollow structure, and connecting portion one end of the bayonet lock that returns the vehicle to the garage and knock off is provided with screw thread, and the bayonet lock that returns the vehicle to the garage and knock off sets threaded one
End is connected by the nut being adapted with release handle.
4. rear foot group automatic locking mechanism after a kind of baby stroller collection according to claim 1,2 or 3, its feature exists
In：The rear foot fixed seat is fixed in rear foot group by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150132.1U CN206510950U (en) | 2017-02-20 | 2017-02-20 | Rear foot group automatic locking mechanism after a kind of baby stroller collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150132.1U CN206510950U (en) | 2017-02-20 | 2017-02-20 | Rear foot group automatic locking mechanism after a kind of baby stroller collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510950U true CN206510950U (en) | 2017-09-22 |
Family
ID=59868183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150132.1U Active CN206510950U (en) | 2017-02-20 | 2017-02-20 | Rear foot group automatic locking mechanism after a kind of baby stroller collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808759A (en) * | 2017-11-22 | 2019-05-28 | 明门瑞士股份有限公司 | Perambulator and its fold hook device |
-
2017
- 2017-02-20 CN CN201720150132.1U patent/CN206510950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808759A (en) * | 2017-11-22 | 2019-05-28 | 明门瑞士股份有限公司 | Perambulator and its fold hook device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |