CN207697798U - Regulating mechanism of the seat pocket relative to vehicle frame - Google Patents
Regulating mechanism of the seat pocket relative to vehicle frame Download PDFInfo
- Publication number
- CN207697798U CN207697798U CN201721683531.0U CN201721683531U CN207697798U CN 207697798 U CN207697798 U CN 207697798U CN 201721683531 U CN201721683531 U CN 201721683531U CN 207697798 U CN207697798 U CN 207697798U
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- CN
- China
- Prior art keywords
- seat
- locking
- vehicle frame
- backrest module
- 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.)
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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
-
- 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
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
Abstract
Regulating mechanism the utility model discloses a kind of pocket relative to vehicle frame,Including vehicle frame and seat pocket,Seat stomacher includes the backrest module and cushion component of rotation connection,The first locking mechanism being arranged between backrest module and cushion component,And the first unlocking mechanism corresponding with first locking mechanism,Vehicle frame includes main car frame body and the seat pocket connector for assembling stand pocket,Seat pocket connector is rotatablely connected with main car frame body by axis pin,And it is equipped with second locking mechanism between the two,The second unlocking mechanism for releasing second locking mechanism locking is equipped between backrest module and cushion component,When the first unlocking mechanism releases the locking of first locking mechanism,When backrest module is turned to close to the first unlocked position of cushion component,Second unlocking mechanism releases the locking of second locking mechanism,Seat pocket follows axis pin rotation of the pocket connector between seat pocket connector and main body of vehicle frame at this time；The utility model overall structure is simple, and occupied space is smaller, and easy to operate, can be operated by single hand.
Description
Technical field
A kind of regulating mechanism the utility model is related to perambulator more particularly to a kind of pocket relative to vehicle frame.
Background technology
Existing perambulator has generally comprised vehicle frame, is equipped with a pocket on vehicle frame, and when vehicle frame folding, seat is driven by serial verb construction
Pocket collapses.For the needs for adapting to different age group children and different sitting posture requirements, backrest module and the cushion group of existing seat pocket
Angle adjusting mechanism is equipped between part, so that backrest module adjusts its angle between cushion component as needed.Existing skill
In art, it is useful for releasing unlock of the angle adjusting mechanism to backrest module and the locking of cushion component generally in backrest module
Mechanism.
For the ease of using, seat pocket and Vehicle Frame Design are Demountable, the detachable knot by existing many carts
Structure generally requires specially to design a set of plug-in connection, and plug-in connection needs to design corresponding unlock piece to carry out disassembling section.
Invention content
The utility model aim is：Regulating mechanism of a kind of pocket relative to vehicle frame is provided, backrest module rotates forward
When to the first unlocked position, you can the locking of seat pocket connector and main car frame body is released, realizes that seat is rummaged through and turns, overall structure letter
It is single and easy to operate, quick.
The technical solution of the utility model is：Regulating mechanism of a kind of pocket relative to vehicle frame, including vehicle frame and seat pocket, institute
A stomacher is stated to include the cushion component of backrest module and backrest module rotation connection, be arranged between backrest module and cushion component
First locking mechanism and for release first locking mechanism locking the first unlocking mechanism, the vehicle frame includes main car frame
Body and seat pocket connector for connecting cooperation with seat pocket, the seat pocket connector is rotatablely connected with main car frame body by axis pin,
And it is equipped with second locking mechanism between the two, it is equipped between the backrest module and cushion component for releasing above-mentioned second locking
Second unlocking mechanism of mechanism locking, when the first unlocking mechanism releases the locking of first locking mechanism, backrest module rotates forward
When extremely close to the first unlocked position of cushion component, the second unlocking mechanism releases the locking of second locking mechanism, at this time the seat
Pocket follows axis pin rotation of the pocket connector between seat pocket connector and main body of vehicle frame.
Preferably, the backrest module is rotatablely connected by the cushion rotation seat of backrest rotation seat and cushion component, described
Second unlocking mechanism includes the guiding convex ribs being set in backrest rotation seat, is laterally arranged in cushion rotation seat and can be with respect to its transverse direction
The movable block of movement is equipped with (the first back-moving spring between the movable block and cushion rotation seat, when the first unlocking mechanism releases the
The locking of one locking mechanism, when backrest module turns to forward the first unlocked position, the guiding convex ribs in backrest rotation seat drive
Movable block moves and releases the locking of second locking mechanism lateral out.
Preferably, the both ends of the seat pocket connector are respectively provided with interior plug division and outer plug division, have on outer plug division
Rotating disc, it includes setting to have the connecting seat being inserted and rotated for rotating disc, the second locking mechanism on the main car frame body
Between interior plug division and outer plug division and rotatable rotating bar, middle part and the rotation of seat pocket connector of the rotating bar connect
It connects, there is outer convex block and interior convex block, the outer plug division to have the outward opening passed through for outer convex block, institute at the both ends of the rotating bar
Stating connecting seat, there is the exterior bayonet slot being caught in for outer convex block, the interior plug division to have the inner opening passed through for interior convex block, the seat
Pad rotation seat has the inner card cage being caught in for interior convex block, and the is equipped between the side movable end and seat pocket connector of the rotating bar
Two resetting springs, interior convex block described in the movable block face, when cart is in use state, the outer convex block and interior convex block of rotating bar
It is arranged in respectively in exterior bayonet slot and inner card cage, when backrest module turns to forward the first unlocked position, movable block shipper pole lateral out
Convex block is retracted into outer plug division and outer convex block is driven to exit exterior bayonet slot in dynamic, and then releases second locking mechanism main car frame body and seat pocket
The locking of connector.
Preferably, the cushion rotation seat and seat pocket connector are plug connections, are had on the outside of the cushion rotation seat
The slot that abutment pocket connector is inserted into.
Preferably, the backrest module also has the second solution lock-bit between use state position and the first unlocked position
It sets, when backrest module turns to the second unlocked position forward, the dynamic interior convex block of shipper pole exits inner card cage to movable block lateral out, at this time
The slot of seat pocket can be detached from a pocket connector, realize seat pocket Quick Release, but the locking between main car frame body and seat pocket connector is not
It is released from.
Preferably, the cushion rotation seat includes the extension upwardly extended by cushion component both sides and is installed in extension
The annulus of inside, the slot are formed in the extension lateral surface, and the annulus has projection portion, and extension, which has, to be supplied
The mounting groove that projection portion is caught in, the inner card cage are arranged in projection portion, and projection portion has and communicates with inner card cage and laterally pass through
The guide groove worn, the movable block have the guide part being slidably matched with guide groove and connect base, the (the first back-moving spring
Between its connect base and projection portion.
Preferably, the guiding convex ribs are divided into the first convex rib part and the second convex rib part, wherein the second convex rib part will protrude from
First convex rib part, when the first convex rib part and movable block coordinate, backrest module be in the second unlocked position, when the second convex rib part and
When movable block coordinates, backrest module is in the first unlocked position.
The utility model has the advantages that：Backrest module has the first unlocked position and the second solution lock-bit in the utility model
Set, when it turns to the second unlocked position forward, movable block lateral out shipper pole it is dynamic in convex block exit inner card cage, seat pocket at this time
Slot can be detached from a pocket connector, realize seat pocket Quick Release, but between main car frame body and seat pocket connector second locking mechanism lock
It is fixed not to be released from；When backrest module turns to the first unlocked position forward, you can release seat pocket connector and main car frame body
Locking, realize seat rummage through turn；The utility model is different by the position that backrest module rotates, and realizes two kinds of unlocking function (seats
Pocket and seat pocket connector, seat pocket connector and main car frame body), it is not only whole it is not necessary that locking mechanism and unlocking mechanism is respectively set
Simple in structure, occupied space is smaller, is conducive to reduce vehicle volume, and easy to operate, one hand can be realized, very convenient.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and embodiments：
Structural schematic diagram when backrest is in different angle when Fig. 1, Fig. 2, Fig. 3 are the utility model use state；
Fig. 4 is backrest module when second locking mechanism unlocks in the utility model, the conjunction seat pocket connector folding of cushion component
Structural schematic diagram when gathering；
Fig. 5 is the assembly structure diagram of seat pocket in the utility model；
Fig. 6, Fig. 7 are the assembly structure diagram between seat pocket rotation seat and backrest rotation seat in the utility model；
Fig. 8 is that seat pocket prepares the structural schematic diagram before removing in the utility model；
Fig. 9 is structural schematic diagram when seat pocket is removed in the utility model；
Figure 10 is the structural schematic diagram after the dismounting of seat pocket in the utility model；
Figure 11, Figure 12 are the local assembling schematic diagram between plug connector and main car frame body in Figure 10.
Wherein：1 pocket；1-1 backrest modules；1-1-1 backrest rotation seats；1-1-2 is oriented to convex ribs；The first convex ribs of 1-1-2-1
Portion；The second convex rib parts of 1-1-2-2；1-2 cushion components；1-2-1 cushion rotation seats；1-2-2 movable blocks；1-2-3 first resets bullet
Spring；1-2-4 slots；1-2-5 extensions；1-2-6 annulus；1-2-7 projection portions；1-2-8 mounting grooves；1-2-9 guide grooves；
2 main car frame bodies；2-1 connecting seats；2-2 push-rod assemblies；2-3 fore-stock components；2-4 after-poppet components；
3 pocket connectors；Plug division in 3-1；The outer plug divisions 3-2；3-2-1 rotating discs；
4 second locking mechanisms；4-1 rotating bars；The outer convex blocks of 4-2；Convex block in 4-3；4-4 exterior bayonet slots；4-5 inner openings；4-6
Inner card cage；4-7 second back-moving springs.
Specific implementation mode
Embodiment：As shown in Figures 1 to 12, regulating mechanism of a kind of pocket relative to vehicle frame, including vehicle frame and seat pocket 1,
The seat pocket 1 include backrest module 1-1, with the cushion component 1-2 of backrest module 1-1 rotation connection, setting backrest module with
First locking mechanism between cushion component and the first unlocking mechanism for releasing first locking mechanism locking, the vehicle
Frame includes main car frame body 2 and the seat pocket connector 3 for connecting cooperation with seat pocket 1, the seat pocket connector 3 and main car frame body 2
Be rotatablely connected by axis pin, and be equipped with second locking mechanism 4 between the two, the backrest module 1-1 and cushion component 1-2 it
Between be equipped with the second unlocking mechanism for releasing the locking of above-mentioned second locking mechanism, when the first unlocking mechanism releases the first locking machine
The locking of structure, when backrest module 1-1 is turned to forward close to the first unlocked position of cushion component 1-2, the second unlocking mechanism solution
Except the locking of second locking mechanism 4, at this time the seat pocket 1 follow a pocket connector 3 around seat pocket connector 3 and main body of vehicle frame 2 it
Between axis pin rotation.
In the present embodiment, the first locking mechanism is multi-gear adjustment locking mechanism.Above-mentioned multi-gear adjustment locking mechanism tool
There are multiple gears, when realizing backrest module 1-1 rotations, the adjusting of multiple rotational angles.Backrest module 1-1 is rotated to required angle
When spending, backrest module 1-1 can be locked by the multi-gear adjustment locking mechanism.The structure of above-mentioned multi-gear adjustment locking mechanism is existing
Technology herein no longer repeats its structure.
In the present embodiment, the backrest module 1-1 is rotated by the cushion of backrest rotation seat 1-1-1 and cushion component 1-2
Seat 1-2-1 rotation connections.
The concrete structure of second unlocking mechanism is：Second unlocking mechanism includes being set to backrest rotation seat 1-1-1
Interior guiding convex ribs 1-1-2, laterally it is arranged in cushion rotation seat 1-2-1 and can be with respect to the movable block 1-2-2 of its transverse movement, institute
It states and is equipped with (the first back-moving spring 1-2-3 between movable block 1-2-2 and cushion rotation seat 1-2-1, when the first unlocking mechanism releases the
The locking of one locking mechanism, when backrest module 1-1 turns to forward the first unlocked position, the guiding in backrest rotation seat 1-1-1
Convex ribs 1-1-2 drives movable block 1-2-2 to move lateral out and release the locking of second locking mechanism 4.
In the present embodiment, the both ends of the seat pocket connector 3 are respectively provided with interior plug division 3-1 and outer plug division 3-2, extrapolation
There is rotating disc 3-2-1 on socket part 3-2, there is the connecting seat being inserted and rotated for rotating disc 3-2-1 on the main car frame body 2
2-1.In the present embodiment, the connecting seat 2-1 be formed in push-rod assembly 2-2, fore-stock component 2-3 and after-poppet component 2-4 it
Between folding joint at.But this is only a kind of embodiment, does not make the limitation of protection domain to this.
The concrete mechanism of above-mentioned second locking mechanism 4 is：The second locking mechanism 4 includes being arranged in interior plug division 3-1
Between outer plug division 3-2 and the middle part of rotatable rotating bar 4-1, the rotating bar 4-1 connect with the rotation of seat pocket connector 3
It connects, there is outer convex block 4-2 and interior convex block 4-3, the outer plug division 3-2 to have for outer convex block 4-2 at the both ends of the rotating bar 4-1
There is the exterior bayonet slot 4-4 being caught in for outer convex block 4-2, the interior plug division 3-1 to have by the outward opening passed through, the connecting seat 2-1
There is the inner card cage 4- being caught in for interior convex block 4-3 for inner opening 4-5, the cushion rotation seat 1-2-1 that interior convex block 4-3 is passed through
Second back-moving spring 4-7, the movable block 1- are equipped between the side movable end and seat pocket connector 3 of 6, the rotating bar 4-1
Interior convex block 4-3 described in 2-2 faces.When cart is in use state, the outer convex block 4-2 and interior convex block 4-3 of rotating bar 4-1 distinguish
It is arranged in exterior bayonet slot 4-4 and inner card cage 4-6.
In the present embodiment, the cushion rotation seat 1-2-1 and seat pocket connector 3 are plug connections, the cushion rotation
There is the slot 1-2-4 that abutment pocket connector 3 is inserted on the outside of seat 1-2-1.
In the present embodiment, the backrest module 1-1 also has second between use state position and the first unlocked position
Unlocked position, when backrest module 1-1 turns to the second unlocked position forward, shipper pole moves interior convex block to movable block 1-2-2 lateral out
4-3 exits inner card cage 4-6, and the slot 1-2-3 of seat pocket 1 can be detached from a pocket connector 3 at this time, realizes 1 Quick Release of seat pocket, but main car frame
Locking between body 2 and seat pocket connector 3 is not released from.
In the present embodiment, the guiding convex ribs 1-1-2 points are the first convex rib part 1-1-2-1 and the second convex rib part 1-1-2-2,
Wherein the second convex rib part 1-1-2-2 will protrude from the first convex rib part 1-1-2-1, as the first convex rib part 1-1-2-1 and movable block 1-
When 2-2 coordinates, backrest module 1-1 is in the second unlocked position, when the second convex rib part 1-1-2-2 and movable block 1-2-2 coordinates,
Backrest module 1-1 is in the first unlocked position.
In the present embodiment, the cushion rotation seat 1-2-1 includes the extension 1- upwardly extended by the both sides cushion component 1-2
2-5 and the annulus 1-2-6 being installed on the inside of extension 1-2-5, the slot 1-2-4 are formed in outside the extension 1-2-5
There is projection portion 1-2-7, extension 1-2-5 to have the mounting groove being caught in for projection portion 1-2-7 by side, the annulus 1-2-6
1-2-8, the inner card cage 4-6 are arranged on projection portion 1-2-7, and projection portion 1-2-7 has and communicated with inner card cage 4-6 and laterally
Perforative guide groove 1-2-9, the movable block 1-2-2 have the guide part 1-2-2-1 that is slidably matched with guide groove 1-2-9 and
Connect base 1-2-2-2, the (the first back-moving spring 1-2-3 be mounted on its connect base 1-2-2-2 and projection portion 1-2-7 it
Between.
The operation principle of the utility model is as follows：
When the first unlocking mechanism releases locking of the first locking mechanism to backrest module 1-1 and cushion component 1-2, backrest group
When part 1-1 turns to forward the second unlocked position, first in backrest rotation seat 1-1-1, which is oriented to convex rib part 1-1-2-1, drives work
Motion block 1-2-2 is moved lateral out, and interior convex block 4-3 is made to exit inner card cage 4-6, and the slot 1-2-3 of seat pocket 1 can be detached from a pocket and connect at this time
Fitting 3 realizes 1 Quick Release of seat pocket, but the locking between main car frame body 2 and seat pocket connector 3 is not released from.
If not realizing 1 Quick Release of a pocket in above-mentioned second unlocked position, and continue backrest module 1-1 turning to first forward
When unlocked position, second in backrest rotation seat 1-1-1, which is oriented to convex rib part 1-1-2-2, drives movable block 1-2-2 to continue lateral out
It moves, interior convex block 4-3 is made to be retracted into outer plug division 3-2 and outer convex block 4-2 is driven to exit exterior bayonet slot 4-4, and then release the second locking machine
Locking of the structure 4 to main car frame body 2 and seat pocket connector 3, backrest module 1-1, cushion component 1-2, seat pocket connector 3 can phases at this time
Main car frame body 2 is rotated, realizes to fold and collapse.
In the utility model, when cart is in use state, the outer convex block 4-2 and interior convex block 4-3 of rotating bar 4-1 block respectively
In exterior bayonet slot 4-4 and inner card cage 4-6, locking and seat pocket 1 and seat pocket of the realization seat pocket connector 3 with main car frame body 2 respectively
The locking of connector 3, it is different by the turned position of backrest module 1-1 (second, the first unlocked position), realize two kinds of unlock work(
Energy (seat pocket 1 and seat pocket connector 3, seat pocket connector 3 and main car frame body 2), it is not necessary that locking mechanism and unlocking mechanism is respectively set,
Not only overall structure is simple, and occupied space is smaller, is conducive to reduce vehicle volume, and easy to operate, and one hand can be realized, and ten
It is convenient to divide.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
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 solution, all fall within the utility model it is claimed within the scope of.
Claims (8)
1. regulating mechanism of a kind of pocket relative to vehicle frame, including vehicle frame and seat pocket (1), the seat pocket (1) includes backrest module
The cushion component (1-2) of (1-1) and backrest module (1-1) rotation connection, the be arranged between backrest module and cushion component
One locking mechanism and the first unlocking mechanism locked for releasing first locking mechanism, it is characterised in that：The vehicle frame includes
Main car frame body (2) and the seat pocket connector (3) for being used to connect cooperation with seat pocket (1), the seat pocket connector (3) and main car frame body
(2) it is rotatablely connected by axis pin, and is equipped with second locking mechanism (4) between the two, the backrest module (1-1) and cushion component
The second unlocking mechanism for releasing the locking of above-mentioned second locking mechanism is equipped between (1-2), when the first unlocking mechanism releases the
The locking of one locking mechanism, when backrest module (1-1) is turned to forward close to the first unlocked position of cushion component (1-2), the
Two unlocking mechanisms release the locking of second locking mechanism (4), and the seat pocket (1) follows a pocket connector (3) to connect around seat pocket at this time
Axis pin rotation between fitting (3) and main car frame body (2).
2. regulating mechanism of a kind of pocket according to claim 1 relative to vehicle frame, it is characterised in that：The backrest module
(1-1) is rotatablely connected by the cushion rotation seat (1-2-1) of backrest rotation seat (1-1-1) and cushion component (1-2), and described second
Unlocking mechanism includes the guiding convex ribs (1-1-2) being set in backrest rotation seat (1-1-1), is laterally arranged in cushion rotation seat (1-
2-1) and can with respect to the movable block (1-2-2) of its transverse movement, the movable block (1-2-2) and cushion rotation seat (1-2-1) it
Between be equipped with (the first back-moving spring (1-2-3), when the first unlocking mechanism release first locking mechanism locking, backrest module (1-1)
When turning to the first unlocked position forward, the guiding convex ribs (1-1-2) in backrest rotation seat (1-1-1) drive movable block (1-2-
2) locking of second locking mechanism (4) is moved and released lateral out.
3. regulating mechanism of a kind of pocket according to claim 2 relative to vehicle frame, it is characterised in that：The seat pocket connection
The both ends of part (3) are respectively provided with interior plug division (3-1) and outer plug division (3-2), have rotating disc (3- on outer plug division (3-2)
2-1), there is the connecting seat (2-1) being inserted and rotated for rotating disc (3-2-1) on the main car frame body (2).
4. regulating mechanism of a kind of pocket according to claim 3 relative to vehicle frame, it is characterised in that：Second locking
Mechanism (4) include be arranged between interior plug division (3-1) and outer plug division (3-2) and rotatably rotating bar (4-1), described turn
The middle part of lever (4-1) is rotatablely connected with seat pocket connector (3), the both ends of the rotating bar (4-1) have outer convex block (4-2) and
Interior convex block (4-3), the outer plug division (3-2) have the outward opening passed through for outer convex block (4-2), connecting seat (2-1) tool
Have for outer convex block (4-2) exterior bayonet slot (4-4) that is caught in, the interior plug division (3-1) have for interior convex block (4-3) pass through in open
Mouth (4-5), the cushion rotation seat (1-2-1) have the inner card cage (4-6) being caught in for interior convex block (4-3), the rotating bar (4-
1) second back-moving spring (4-7), movable block (1-2-2) face are equipped between side movable end and seat pocket connector (3)
The interior convex block (4-3), when cart is in use state, the outer convex block (4-2) and interior convex block (4-3) of rotating bar (4-1) are respectively
It is arranged in exterior bayonet slot (4-4) and inner card cage (4-6), when backrest module (1-1) turns to forward the first unlocked position, movable block
(1-2-2) the dynamic interior convex block (4-3) of shipper pole is retracted into outer plug division (3-2) and outer convex block (4-2) is driven to exit exterior bayonet slot (4- lateral out
4), and then locking of the second locking mechanism (4) to main car frame body (2) and seat pocket connector (3) is released.
5. regulating mechanism of a kind of pocket according to claim 4 relative to vehicle frame, it is characterised in that：The cushion rotation
Seat (1-2-1) and seat pocket connector (3) are plug connections, have the connection of abutment pocket on the outside of the cushion rotation seat (1-2-1)
The slot (1-2-4) that part (3) is inserted into.
6. regulating mechanism of a kind of pocket according to claim 5 relative to vehicle frame, it is characterised in that：The backrest module
(1-1) also has the second unlocked position between use state position and the first unlocked position, when backrest module (1-1) is to forward
When moving to the second unlocked position, the dynamic interior convex block (4-3) of shipper pole exits inner card cage (4-6) to movable block (1-2-2) lateral out, at this time seat
The slot (1-2-4) of pocket (1) can be detached from a pocket connector (3), realize seat pocket (1) Quick Release, but main car frame body (2) is connect with seat pocket
Locking between part (3) is not released from.
7. regulating mechanism of a kind of pocket according to claim 5 or 6 relative to vehicle frame, it is characterised in that：The cushion
Rotation seat (1-2-1) includes the extension (1-2-5) upwardly extended by the both sides cushion component (1-2) and is installed in extension (1-
Annulus (1-2-6) on the inside of 2-5), the slot (1-2-4) are formed in the extension (1-2-5) lateral surface, the ring-type
There is projection portion (1-2-7), extension (1-2-5) to have the mounting groove (1-2- being caught in for projection portion (1-2-7) in portion (1-2-6)
8), the inner card cage (4-6) is arranged in projection portion (1-2-7), and projection portion (1-2-7) has and communicated with inner card cage (4-6)
And the guide groove (1-2-9) extended transversely through, the movable block (1-2-2) have the guiding being slidably matched with guide groove (1-2-9)
Portion (1-2-2-1) and connect base (1-2-2-2), the (the first back-moving spring (1-2-3) are mounted on its connect base (1-2-2-
2) between projection portion (1-2-7).
8. regulating mechanism of a kind of pocket according to claim 6 relative to vehicle frame, it is characterised in that：The guiding convex ribs
(1-1-2) is divided into the first convex rib part (1-1-2-1) and the second convex rib part (1-1-2-2), wherein the second convex rib part (1-1-2-2) is wanted
The first convex rib part (1-1-2-1) is protruded from, when the first convex rib part (1-1-2-1) and movable block (1-2-2) cooperation, backrest module
(1-1) is in the second unlocked position, when the second convex rib part (1-1-2-2) and movable block (1-2-2) cooperation, backrest module (1-
1) it is in the first unlocked position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683531.0U CN207697798U (en) | 2017-12-06 | 2017-12-06 | Regulating mechanism of the seat pocket relative to vehicle frame |
| PCT/CN2018/103345 WO2019109681A1 (en) | 2017-12-06 | 2018-08-30 | Seat pocket adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683531.0U CN207697798U (en) | 2017-12-06 | 2017-12-06 | Regulating mechanism of the seat pocket relative to vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697798U true CN207697798U (en) | 2018-08-07 |
Family
ID=63025378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683531.0U Active CN207697798U (en) | 2017-12-06 | 2017-12-06 | Regulating mechanism of the seat pocket relative to vehicle frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207697798U (en) |
| WO (1) | WO2019109681A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109681A1 (en) * | 2017-12-06 | 2019-06-13 | 昆山威凯儿童用品有限公司 | Seat pocket adjustment mechanism |
| CN112026902A (en) * | 2020-09-17 | 2020-12-04 | 安徽呀呀乐儿童用品有限公司 | Unlocking and locking reversing seat baby carriage with memory function |
| CN113071553A (en) * | 2021-05-21 | 2021-07-06 | 昆山威凯儿童用品有限公司 | Seat pocket structure of bassinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240265A (en) * | 1992-10-23 | 1993-08-31 | Huang Ming Tai | Joint for mounting a backrest support on a stroller frame |
| CN1163375C (en) * | 1999-09-28 | 2004-08-25 | 好孩子儿童用品有限公司 | Bassinet with adjastable back |
| GB2518809A (en) * | 2013-07-31 | 2015-04-08 | Silver Cross Holdings Ltd | Child conveyance |
| CN203844810U (en) * | 2014-04-21 | 2014-09-24 | 昆山威凯儿童用品有限公司 | Dual-purpose seat-pocket mechanism of stroller |
| CN204399254U (en) * | 2014-12-29 | 2015-06-17 | 昆山威凯儿童用品有限公司 | The Zuo Dou mechanism of perambulator |
| CN207697798U (en) * | 2017-12-06 | 2018-08-07 | 昆山威凯儿童用品有限公司 | Regulating mechanism of the seat pocket relative to vehicle frame |
-
2017
- 2017-12-06 CN CN201721683531.0U patent/CN207697798U/en active Active
-
2018
- 2018-08-30 WO PCT/CN2018/103345 patent/WO2019109681A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109681A1 (en) * | 2017-12-06 | 2019-06-13 | 昆山威凯儿童用品有限公司 | Seat pocket adjustment mechanism |
| CN112026902A (en) * | 2020-09-17 | 2020-12-04 | 安徽呀呀乐儿童用品有限公司 | Unlocking and locking reversing seat baby carriage with memory function |
| CN113071553A (en) * | 2021-05-21 | 2021-07-06 | 昆山威凯儿童用品有限公司 | Seat pocket structure of bassinet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019109681A1 (en) | 2019-06-13 |
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