CN108749905A - Fast folding perambulator - Google Patents
Fast folding perambulator Download PDFInfo
- Publication number
- CN108749905A CN108749905A CN201810574683.XA CN201810574683A CN108749905A CN 108749905 A CN108749905 A CN 108749905A CN 201810574683 A CN201810574683 A CN 201810574683A CN 108749905 A CN108749905 A CN 108749905A
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- CN
- China
- Prior art keywords
- connector
- fast
- frame
- folding
- upper frame
- Prior art date
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
This application discloses fast folding perambulator, including front frame, Rear frame and upper frame, fast linked folding joint is equipped between the front frame upper end and the Rear frame upper end and the upper frame lower end.The fast linked folding joint includes the first connector, the second connector, third connector, driven rotation part and clamping lock fixed mechanism.The application fast folding perambulator unlocks the clamping lock fixed mechanism to unlock the fast linked folding joint by the unlocking mechanism, then the upper frame can be pulled to rotate receipts towards the Rear frame direction to fold, it drives the front frame to rotate receipts towards the Rear frame direction around its hinged place simultaneously to fold, not only realizing can fast linked folding baby carrier, and have also achieved the purpose for the folding baby carrier that can disposably link, both simple, it is again convenient, it is also quick simultaneously, substantially increase the practicability and applicability of the application.
Description
【Technical field】
This application involves the technical field of perambulator, in particular to a kind of fast folding perambulator.
【Background technology】
Perambulator be it is a kind of providing the convenient tool car designed for baby's outdoor activities, be the traffic work of riding instead of walk that baby goes out
Tool, even more look after baby daily necessities with the increasingly raising of living standard, the foldable stroller in perambulator be even more because
Its is easy to carry and is increasingly to be generalized use.But the stroller seat in existing foldable stroller is numerous because of its fold mechanism
Lead to not fast linked folding baby carrier more.
【Invention content】
The application to be solved to be the above-mentioned technical problem being directed to, and provides a kind of fast folding perambulator.
In order to solve the above technical problems, the application is achieved through the following technical solutions：
Fast folding perambulator, including front frame, Rear frame and upper frame, the front frame upper end and the Rear frame upper end
And it is equipped between the upper frame lower end and is closed to the fast linked folding of the fast linked folding front frame and the upper frame
Section, the fast linked folding joint include：
First connector is set to the front frame upper end, and its inside offers the recess sliding slot being recessed outwardly；
Second connector, be set to the upper frame lower end, be located at first connector on the inside of, and which is provided with to
The hinged hinge connection with first connector, the hinge connection rear side, which is equipped with, actively turns tooth, second connection
The perforation relief hole being additionally provided on part on rear side of the hinge connection；
Third connector is set to the Rear frame upper end, is located on the inside of second connector, and connects with described first
Fitting and second connector are hinged, and its outside offers the indent storage tank of indent inwardly；
Driven rotation part is located in the perforation relief hole, and one end is hinged with the third connector, and which is provided with
It can be equipped with protrusion and cunning compatible with the recess sliding slot outwardly with the slave turn tooth for actively turning tooth and being meshed, the other end
It is dynamic to push away platform；
Clamping lock fixed mechanism is set between the indent storage tank and second connector, described in clamping lock fixation
Second connector locks the front frame and the Rear frame and described gets on the bus to lock the fast linked folding joint
Frame；
The upper frame, which is equipped with, to be connected with the locking mechanism and to unlock the clamping lock fixed mechanism to unlock
State the unlocking mechanism of fast linked folding joint.
Fast folding perambulator as described above, the clamping lock fixed mechanism include：
Clamping lock protrusion is set on the indent storage tank inner wall, and is protruded along the front lower direction of the indent storage tank
The indent storage tank inner wall；
Rotate latch piece, be articulated on the third connector, be located at the indent storage tank in, and thereafter upper end with
The unlocking mechanism lower end is connected, and preceding lower end is equipped with can clamping lock hook part compatible with the clamping lock protrusion.
Fast folding perambulator as described above, the unlocking mechanism include：
Brake switch is unlocked, is set at the top of the upper frame；
Rope for traction, through in the upper frame, and the upper end is connected with the unlock brake switch, lower end with
Upper end is connected after the rotation latch piece.
Fast folding perambulator as described above, the fast linked folding joint further include be set to first connector and
The limit of amplitude is unfolded between second connector and the third connector and to limit the front frame and the upper frame
Position mechanism.
Fast folding perambulator as described above, the position-limit mechanism include：
It towards inner convex platform, is set on the inside of first connector, and is protruded towards the first connector interior direction；
Limiting slot position is formed by described towards inner convex platform and perforation relief hole front side；
It towards outer lug boss, is set in the indent storage tank, and is protruded towards the indent storage tank lateral direction, and be located at
In the limiting slot position.
Fast folding perambulator as described above, the speed linkage folding joint further includes being set on the outside of first connector
And the decoration to decorate.
Fast folding perambulator as described above, the fast folding perambulator further include being set in the upper frame and to prop up
The support component of canvas is blocked in support, and the support component includes the mounting base being sheathed in the upper frame, and is articulated with institute
It states in mounting base and the supporting rod being unfolded is folded or rotated to rotatable receive.
Fast folding perambulator as described above, the fast folding perambulator further include being set to described be set in the upper frame
Portion and to receive cup cup receive device.
Fast folding perambulator as described above, the fast folding perambulator further include described quick set on being removably connected to
The baby seat to link on folding joint.
Fast folding perambulator as described above, the fast folding perambulator further include be articulated in the front frame and to
Support the support backing plate of baby leg.
Compared with prior art, above-mentioned application has the following advantages：
1, it is described to unlock by the unlocking mechanism can to unlock the clamping lock fixed mechanism for the application fast folding perambulator
Fast linked folding joint can then pull the upper frame to rotate receipts towards the Rear frame direction and fold, to which described second connects
Fitting is rotated counterclockwise around its hinged place, and is actively turned described in tooth engagement from turn tooth to drive the driven rotation by described
Part is rotated clockwise around its hinged place, so the sliding push away platform push first connector link the front frame around
Its hinged place is rotated folded received with linkage of receipts towards the Rear frame direction and folds the front frame and the upper frame, and not only realizing can
Fast linked folding baby carrier, and the purpose for the folding baby carrier that can disposably link is had also achieved, not only simply, but also conveniently, simultaneously also
Fast, the practicability and applicability of the application are substantially increased.
2, the application fast folding baby carriage structure is simple, processing and fabricating cost is low, operation is even more simplicity.
【Description of the drawings】
Fig. 1 is the stereogram of the application fast folding perambulator, shows that the application fast folding perambulator is in unfolded state.
Fig. 2 is the stereogram of the application fast folding perambulator, shows that the application fast folding perambulator is in and receives overlapping state.
Fig. 3 is the exploded view of progress exploded after the application fast folding perambulator hidden parts part.
Fig. 4 is the partial enlarged view I of Fig. 3.
Fig. 5 is the exploded view of progress exploded after the application fast folding perambulator hidden parts part.
Fig. 6 is the partial enlarged view II of Fig. 5.
Fig. 7 is the sectional view of fast linked folding joint described in the application fast folding perambulator.
【Specific implementation mode】
The application is described in further detail below by specific implementation mode combination attached drawing.
As shown in figs. 1-7, fast folding perambulator, including front frame 1, Rear frame 2 and upper frame 3,1 upper end of the front frame
It is equipped between 3 lower end of 2 upper end of Rear frame and the upper frame and folds the front frame 1 to fast linked and described get on the bus
The fast linked folding joint 4 of frame 3.
Specifically, the fast linked folding joint 4 includes the first connector 41, the second connector 42, third connector
43, driven rotation part 44 and clamping lock fixed mechanism 45.First connector 41 is set to 1 upper end of the front frame, and its inside
Offer the recess sliding slot 411 being recessed outwardly.Second connector 42 is set to 3 lower end of the upper frame, is located at described first
41 inside of connector, and which is provided with to the hinge connection 421 hinged with first connector 41, the articulated connection
421 rear side of portion, which is equipped with, actively turns tooth 4211, is additionally provided on second connector 42 positioned at 421 rear side of the hinge connection
Penetrate through relief hole 422.The third connector 43 is set to 2 upper end of the Rear frame, is located at second connector, 42 inside, and
It is hinged with first connector 41 and second connector 42, and its outside offers the indent storage tank of indent inwardly
431.The driven rotation part 44 is located in the perforation relief hole 422, and one end is hinged with the third connector 43, and thereon
It protrudes and is slided with the recess outwardly equipped with that can be equipped with the slave turn tooth 441 for actively turning tooth 4211 and being meshed, the other end
The compatible sliding of slot 411 pushes away platform 442.The clamping lock fixed mechanism 45 is set to the indent storage tank 431 and connects with described second
Between fitting 42, second connector 42 is fixed to clamping lock to lock the fast linked folding joint 4, and then described in locking
Front frame 1 and the Rear frame 2 and the upper frame 3.The upper frame 3 be equipped be connected with the locking mechanism 45 and to
The clamping lock fixed mechanism 45 is unlocked to unlock the unlocking mechanism 31 of the fast linked folding joint 4.
The application fast folding perambulator can unlock the clamping lock fixed mechanism 45 to unlock by the unlocking mechanism 31
Fast linked folding joint 4 is stated, can then pull the upper frame 3 towards 2 direction of the Rear frame to rotate receipts folded, to described the
Two connectors 42 are rotated counterclockwise around its hinged place, and by it is described actively turn tooth 4211 engage it is described from turn tooth 441 with band
It moves the driven rotation part 44 to rotate clockwise around its hinged place, and then the sliding pushes away platform 442 and pushes described first to connect
The front frame 1 that links of fitting 41 is rotated folded received with linkage of receipts towards 2 direction of the Rear frame around its hinged place and folds the front frame 1
With the upper frame 3, not only realize can fast linked folding baby carrier, and have also achieved the folding baby carrier that can disposably link
Purpose, not only simply, but also conveniently, and meanwhile it is also quick, substantially increase the practicability and applicability of the application.
The clamping lock fixed mechanism 45 includes clamping lock protrusion 451 and rotation latch piece 452.The clamping lock protrusion 451
The indent storage tank is protruded on 431 inner wall of indent storage tank, and along 431 front lower direction of the indent storage tank
431 inner walls.The rotation latch piece 452 is articulated on the third connector 43, is located in the indent storage tank 431, and
Thereafter upper end is connected with 31 lower end of the unlocking mechanism, and preceding lower end is equipped with can card compatible with the clamping lock protrusion 451
Lock hook part 4521.The unlocking mechanism 31 includes unlock brake switch 311 and rope for traction 312.The unlock brake switch
311 are set to 3 top of the upper frame.The rope for traction 312 is through in the upper frame 3, and the upper end and the unlock
Brake switch 311 is connected, and lower end is connected with upper end after the rotation latch piece 452.When the unlock brake switch 311 is led
When the rope for traction 312 being drawn to tighten upwards, the rope for traction 312 pulls the rotation latch piece 452 suitable around its hinged place
Hour hands rotate so that the clamping lock hook part 4521 divides the de- clamping lock protrusion 451, to reach unlock second connection
Part 42 is to unlock the purpose of the fast linked folding joint 4.
The fast linked folding joint 4 further includes set on first connector 41 and second connector 42 and institute
It states between third connector 43 and the position-limit mechanism 46 of amplitude is unfolded to limit the front frame 1 and the upper frame 3.The limit
Position mechanism 46 includes towards inner convex platform 461, limiting slot position 462 and towards outer lug boss 463.It is described to be set to described first towards inner convex platform 461
41 inside of connector, and protruded towards 41 interior direction of the first connector.The limiting slot position 462 is by described towards inner convex platform
461 are formed with 422 front side of the perforation relief hole.It is described to be set in the indent storage tank 431 towards outer lug boss 463, and court
431 lateral direction of the indent storage tank protrusion, and in the limiting slot position 462.The advantage is that can be by the limit
Position mechanism 46 reaches the expansion amplitude for controlling the front frame 1 and the upper frame 3, and then is conveniently developed entire perambulator.
The speed linkage folding joint 4 further includes being set to first connector, 41 outside and the decoration to decorate
47, it the advantage is that the aesthetics for increasing the application fast folding perambulator.
The fast folding perambulator further include be set to the upper frame 3 on and to support the support component 5 for blocking canvas,
The support component 5 includes the mounting base 51 being sheathed in the upper frame 3, and is articulated in the mounting base 51 and can turn
It is dynamic to receive folded or rotation expansion supporting rod 52.Its object is to meet actual demand.
The fast folding perambulator further includes being set to 3 top of the upper frame and set on described to receive the cup of cup
Receive device 6.It the advantage is that and perambulator is facilitated to use the portable cup of placement.
The fast folding perambulator further includes being set to the babychair being removably connected on the fast linked folding joint 4
Chair is satisfied with the demand of baby by bus.
The fast folding perambulator further includes being articulated in the front frame 1 and to support the support backing plate of baby leg
7.The advantage is that can support pad shield baby leg.
Presently filed embodiment is explained in detail in summary, but the application is not limited to the above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection domain in the application.
Claims (10)
1. fast folding perambulator, including front frame (1), Rear frame (2) and upper frame (3), it is characterised in that：The front frame
(1) it is equipped between upper end and the Rear frame (2) upper end and the upper frame (3) lower end and folds the front frame to fast linked
(1) and the fast linked folding joint of the upper frame (3) (4), the fast linked folding joint (4) include：
First connector (41) is set to the front frame (1) upper end, and its inside offers the recess sliding slot being recessed outwardly
(411)；
Second connector (42) is set to the upper frame (3) lower end, is located on the inside of first connector (41), and thereon
Equipped with to the hinge connection (421) hinged with first connector (41), hinge connection (421) rear side is equipped with
Actively turn tooth (4211), the perforation being additionally provided on rear side of the hinge connection (421) on second connector (42) allows
Position hole (422)；
Third connector (43), be set to the Rear frame (2) upper end, be located at second connector (42) on the inside of, and with institute
It states the first connector (41) and second connector (42) is hinged, and its outside offers the indent storage tank of indent inwardly
(431)；
Driven rotation part (44) is located in the perforation relief hole (422), and one end is hinged with the third connector (43),
And which is provided with can with the slave turn tooth (441) for actively turning tooth (4211) and being meshed, the other end be equipped with outwardly protrusion and with
Compatible slide of the recess sliding slot (411) pushes away platform (442)；
Clamping lock fixed mechanism (45) is set between the indent storage tank (431) and second connector (42), to clamping lock
Fixed second connector (42) locks the front frame (1) and institute to lock the fast linked folding joint (4)
State Rear frame (2) and the upper frame (3)；
The upper frame (3) be equipped be connected with the locking mechanism (45) and to unlock the clamping lock fixed mechanism (45) with
Unlock the unlocking mechanism (31) of the fast linked folding joint (4).
2. fast folding perambulator according to claim 1, it is characterised in that：The clamping lock fixed mechanism (45) includes：
Clamping lock protrusion (451) is set on indent storage tank (431) inner wall, and before the indent storage tank (431)
Protrude indent storage tank (431) inner wall in lower direction；
Latch piece (452) is rotated, is articulated on the third connector (43), is located in the indent storage tank (431), and
Thereafter upper end is connected with the unlocking mechanism (31) lower end, and preceding lower end is equipped with and can be adapted with the clamping lock protrusion (451)
Clamping lock hook part (4521).
3. fast folding perambulator according to claim 2, it is characterised in that：The unlocking mechanism (31) includes：
Brake switch (311) is unlocked, is set at the top of the upper frame (3)；
Rope for traction (312), it is interior through the upper frame (3), and the upper end is connected with the unlock brake switch (311)
It connects, lower end is connected upper end afterwards with the rotation latch piece (452).
4. fast folding perambulator according to claim 1, it is characterised in that：The fast linked folding joint (4) is also wrapped
It includes set between first connector (41) and second connector (42) and the third connector (43) and to limit
The position-limit mechanism (46) of the front frame (1) and the upper frame (3) expansion amplitude.
5. fast folding perambulator according to claim 4, it is characterised in that：The position-limit mechanism (46) includes：
It towards inner convex platform (461), is set on the inside of first connector (41), and towards the first connector (41) interior direction
Protrusion；
Limiting slot position (462) is formed by described towards inner convex platform (461) and the perforation relief hole (422) front side；
It towards outer lug boss (463), is set in the indent storage tank (431), and towards indent storage tank (431) lateral direction
Protrusion, and in the limiting slot position (462).
6. fast folding perambulator according to claim 1, it is characterised in that：It is described speed linkage folding joint (4) further include
Decoration (47) on the outside of first connector (41) and to decorate.
7. fast folding perambulator according to claim 1, it is characterised in that：The fast folding perambulator further includes being set to institute
It states in upper frame (3) and includes being sheathed on described to support the support component (5) for blocking canvas, the support component (5)
Mounting base (51) on vehicle frame (3), and it is articulated with the support that in the mounting base (51) and rotatable receipts are folded or rotation is unfolded
Bar (52).
8. fast folding perambulator according to claim 1, it is characterised in that：The fast folding perambulator further includes being set to institute
It states set on the upper frame (3) top and to receive the cup receiving device (6) of cup.
9. fast folding perambulator according to claim 1, it is characterised in that：The fast folding perambulator further include be set to can
Dismantling connection is in the baby seat on the fast linked folding joint (4).
10. fast folding perambulator according to claim 1, it is characterised in that：The fast folding perambulator further includes hinged
In in the front frame (1) and to support the support backing plate (7) of baby leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574683.XA CN108749905B (en) | 2018-06-06 | 2018-06-06 | Quick folding children's cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574683.XA CN108749905B (en) | 2018-06-06 | 2018-06-06 | Quick folding children's cycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108749905A true CN108749905A (en) | 2018-11-06 |
| CN108749905B CN108749905B (en) | 2020-01-14 |
Family
ID=64000240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574683.XA Active CN108749905B (en) | 2018-06-06 | 2018-06-06 | Quick folding children's cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749905B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693700A (en) * | 2019-01-31 | 2019-04-30 | 广东乐美达集团有限公司 | Singlehanded fast folding perambulator |
| CN112477966A (en) * | 2020-12-12 | 2021-03-12 | 山东圣得宝儿童用品股份有限公司 | Quick foldable bassinet frame |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11897534B2 (en) | 2020-10-14 | 2024-02-13 | Graco Children's Products, Inc. | Wagon stroller, systems, and methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7614641B2 (en) * | 2002-04-24 | 2009-11-10 | Graco Children's Products Inc. | Foldable stroller |
| CN204978800U (en) * | 2015-08-17 | 2016-01-20 | 东莞金旺儿童用品有限公司 | Novel perambulator is received and is closed joint |
| CN205059705U (en) * | 2015-09-08 | 2016-03-02 | 广东乐美达集团有限公司 | Convenient singlehanded angle regulation's perambulator seat |
| WO2018031553A1 (en) * | 2016-08-10 | 2018-02-15 | Diono, Llc | Collapsible stroller with trigger handle |
| CN207311557U (en) * | 2017-07-08 | 2018-05-04 | 广东乐美达集团有限公司 | The cooperating joint device and perambulator of a kind of perambulator |
-
2018
- 2018-06-06 CN CN201810574683.XA patent/CN108749905B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7614641B2 (en) * | 2002-04-24 | 2009-11-10 | Graco Children's Products Inc. | Foldable stroller |
| CN204978800U (en) * | 2015-08-17 | 2016-01-20 | 东莞金旺儿童用品有限公司 | Novel perambulator is received and is closed joint |
| CN205059705U (en) * | 2015-09-08 | 2016-03-02 | 广东乐美达集团有限公司 | Convenient singlehanded angle regulation's perambulator seat |
| WO2018031553A1 (en) * | 2016-08-10 | 2018-02-15 | Diono, Llc | Collapsible stroller with trigger handle |
| CN207311557U (en) * | 2017-07-08 | 2018-05-04 | 广东乐美达集团有限公司 | The cooperating joint device and perambulator of a kind of perambulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693700A (en) * | 2019-01-31 | 2019-04-30 | 广东乐美达集团有限公司 | Singlehanded fast folding perambulator |
| CN112477966A (en) * | 2020-12-12 | 2021-03-12 | 山东圣得宝儿童用品股份有限公司 | Quick foldable bassinet frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108749905B (en) | 2020-01-14 |
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