CN207173703U - Preceding handrail attachment structure and there is its baby seat pocket, children trolley - Google Patents
Preceding handrail attachment structure and there is its baby seat pocket, children trolley Download PDFInfo
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- CN207173703U CN207173703U CN201720954886.2U CN201720954886U CN207173703U CN 207173703 U CN207173703 U CN 207173703U CN 201720954886 U CN201720954886 U CN 201720954886U CN 207173703 U CN207173703 U CN 207173703U
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- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of preceding handrail attachment structure and there is its baby seat pocket, children trolley, wherein the automatic unlocking to handrail locking piece is realized by using the relative motion between the first component and second component being mutually flexibly connected in mounting bracket, so that the bar of preceding handrail automatically can overturn folding by armrest seat after unblock, and then before can realizing during mounting bracket itself folding handrail automatic folding, facilitate its folding operation, and further reduce volume and space-consuming after mounting bracket foldable integral.The preceding handrail attachment structure can be used in the articles for children such as baby seat pocket, children trolley.
Description
Technical field
It the utility model is related to a kind of preceding handrail attachment structure and there is its baby seat pocket, children trolley.
Background technology
On the articles for children that such as children trolley, baby seat pocket etc. have seat mechanism, preceding armrest assembly is often provided with,
Protection is formed during with to children's sitting.In the prior art, when being folded to children trolley, baby seat pocket, generally require by
Preceding armrest assembly first is pulled down, and is then put together again with the children trolley after folding or baby seat pocket, is so folding
Relatively complicated during operation, use is more inconvenient.
The content of the invention
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided preceding handrail attachment structure.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of preceding handrail attachment structure, including installation
Frame, rear portion are arranged on the preceding handrail on the mounting bracket, and the preceding handrail includes the handrail being fixedly mounted on the mounting bracket
Seat, rearward end are pivotally connected in bar on the armrest seat by first axle, located at the armrest seat and the bar
Between be used for the handrail locking piece that locks both, the handrail locking piece include moving along the longitudinal direction located at described
Dead bolt on bar, the lockhole for dead bolt insertion is offered on the armrest seat, when the handrail locking piece is in lock
When determining state, the dead bolt is plugged in the lockhole；When the handrail locking piece is in released state, the dead bolt is forward
Move and depart from the lockhole,
The mounting bracket comprises at least the first component for being used to install the armrest seat, mutually activity connects with the first component
The second component connect, the first component are provided with the unlock piece being used for handrail locking piece unblock, and the unlock piece is set
In on the first component and positioned at the armrest seat rear, the second component be provided with can its relatively described first
The ejecting structure that part promotes the unlock piece and release the dead bolt from the lockhole when moving.
Preferably, the dead bolt is slidably located on the bar along the longitudinal direction, and the handrail locking piece also includes
For providing first elastic component of the dead bolt rearwardly towards elastic-restoring force needed for armrest seat slip；The first component
On be additionally provided with for provide the unlock piece away from the armrest seat motion needed for elastic-restoring force the second elastic component.
Further, the unlock piece is solution lock slide that can slidingly back and forth on the first component, the solution
There is the projection being inserted into the lockhole, when the handrail locking piece is in the lock state, the projection on lock slide
Depart from the lockhole；When the handrail locking piece is in released state, the projection is at least partly plugged in the lockhole
In and cause the dead bolt exit the lockhole.
Preferably, the first component is rotationally connected with the second component around the second axle, is had on the first component
There is host cavity, there is the mating that can be rotated around second axle and ordinatedly be located in the host cavity on the second component
Portion, the ejecting structure are further opened with being used to provide the unlock piece motion on the mating part on the first component
The mounting hole of guiding, the mounting hole are connected with the host cavity.
Further, the mating part is in the form of a column, in the outside circumference of the mating part at least part radially to
The arc-shaped concave being recessed, the arc-shaped concave forms described ejecting structure, when the handrail locking piece is in the lock state
When, the rearward end of the unlock piece is kept out on the arc-shaped concave；It is described when the mating part relative thereto rotates
Arc-shaped concave promotes the unlock piece to travel forward and causes the handrail locking piece unblock.
Further, the mounting bracket, which also includes being located between the first component and the second component, is used to incite somebody to action both
The installation locked component of locking, the installation locked component include being located at the mating part with radially sliding along the mating part
On closing piece, be opened in the lock for being available for the closing piece to be fittingly inserted into and be connected with the host cavity on the first component
Groove, the 3rd elastic component for providing elastic-restoring force needed for the closing piece towards locked groove slip.
Further, the guide chute for being provided with the closing piece slide-and-guide is opened up on the mating part, when the peace
When dress locked component is in the lock state, the closing piece stretches out the guide chute and is plugged in the locked groove；When the peace
When dress locked component is in released state, the closing piece departs from the locked groove and retracts the guide chute, on the mounting bracket
It is additionally provided with for driving the closing piece to be retracted along the guide chute to cause the mounting bracket solution of the installation locked component unblock
Lock set.
Second purpose of the present utility model is to provide a kind of baby seat pocket with above-mentioned preceding handrail attachment structure.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of baby seat pocket, including it is described above before
Handrail attachment structure, wherein, the mounting bracket is the seat pocket frame with deployed condition and folded state, under the seat pocket frame includes
The upper enclosure frame of folding may be reversed in peripheral frame, relatively described lower enclosure frame, and the first component is described lower enclosure frame, the second component
For described upper enclosure frame, during the seat pocket frame is changed from deployed condition to folded state, the handrail locking piece by
Lock-out state is converted to released state, and the bar folds with the folding of the seat pocket frame.
3rd purpose of the present utility model is to provide a kind of children trolley with above-mentioned baby seat pocket.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of children trolley, including stroller frame,
The children trolley also includes grafting in the stroller frame, baby seat pocket described above.
4th purpose of the present utility model is to provide a kind of children trolley with above-mentioned preceding handrail attachment structure.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of children trolley, including it is described above before
Handrail attachment structure, wherein, the mounting bracket is the stroller frame with deployed condition and folded state, when the stroller frame
During being changed from deployed condition to folded state, the handrail locking piece is converted to released state by lock-out state, described
Bar folds with the folding of the stroller frame.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：This practicality is new
The preceding handrail attachment structure provided in type, wherein by using the first component that is mutually flexibly connected in mounting bracket and second component it
Between relative motion and realize the automatic unlocking to handrail locking piece so that the bar of preceding handrail after unblock can from
Dynamic ground armrest seat upset folding, so before being realized during mounting bracket itself folding handrail automatic folding,
Facilitate its folding operation, and further reduce volume and space-consuming after mounting bracket foldable integral.The preceding handrail attachment structure
Available in the articles for children such as baby seat pocket, children trolley.
Brief description of the drawings
Accompanying drawing 1 is the structural decomposition diagram of preceding handrail in the utility model；
Accompanying drawing 2 is the front view of preceding handrail in the utility model；
Accompanying drawing 3 is the side view of accompanying drawing 2；
Accompanying drawing 4 be along accompanying drawing 2 A-A to cross section structure diagram；
Accompanying drawing 5 is the side view of the children trolley in the present embodiment with baby seat pocket, wherein preceding handrail and seat pocket frame phase
Separate；
Accompanying drawing 6 is the axonometric drawing of accompanying drawing 5；
Accompanying drawing 7 is the shaft side figure under the children trolley deployed condition of accompanying drawing 5, wherein on the present pocket frame of preceding handrail installation；
Accompanying drawing 8 is the side view of accompanying drawing 7；
Accompanying drawing 9 is the front view of accompanying drawing 7；
Accompanying drawing 10 is the B-B direction sectional structure enlarged diagram along accompanying drawing 9；
Accompanying drawing 11 is the side view under the children trolley semi-collapsed condition of accompanying drawing 7；
Accompanying drawing 12 is the front view of accompanying drawing 11；
Accompanying drawing 13 be along accompanying drawing 12 C-C to sectional structure enlarged diagram；
Accompanying drawing 14 is the side view under the children trolley folded state of accompanying drawing 7；
Wherein：100th, seat pocket frame；200th, stroller frame；201st, fore-stock；202nd, after-poppet；203rd, push-rod frame；204th, it is preceding
Wheel assembly；205th, wheel assembly；
10th, preceding handrail；20th, lower enclosure frame；20a, locked groove；30th, upper enclosure frame；30a, mating part；30b, guide chute；30c, arc
Shape concave surface（Ejecting structure）；40th, seat bridge；50th, the second axle；
1st, armrest seat；1a, lockhole；1b, connection-peg；2nd, bar；2a, chute；3rd, dead bolt；3a, limit guide groove；3b, lock
Tongue end；4th, the first elastic component；5th, first axle；6th, release button；7th, spring；8th, bearing pin；9th, unlock piece（Solve lock slide）；11、
Second elastic component；12nd, closing piece；13rd, the 3rd elastic component；14th, latch.
Embodiment
The technical solution of the utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Referring to the preceding handrail 10 shown in Fig. 1 to Fig. 4, its rear portion both ends is removably mounted on mounting bracket respectively.Before this
Handrail 10 includes the armrest seat 1 that is fixedly mounted on mounting bracket, rearward end is pivotally connected on armrest seat 1 by first axle 5
Bar 2, it is used between armrest seat 1 and bar 2 by the handrail locking piece of both lockings.The handrail locking piece includes energy
It is enough to move dead bolt 3 of the ground on bar 2 along the longitudinal direction, offer the lockhole 1a inserted for dead bolt 3 on armrest seat 1.Help
Hand locking piece has lock-out state and released state, and when handrail locking piece is in the lock state, dead bolt 3 is plugged in lockhole 1a
In, the armrest seat 1 of bar 2 locks；When handrail locking piece is in released state, dead bolt 3 departs from lockhole 1a, bar 2
It can be automatically turned over downwards in the presence of self gravitation around the armrest seat 1 of first axle 5.
Referring to shown in Fig. 1 to Fig. 4, herein, dead bolt 3 is slidably located on bar 2 along the longitudinal direction, on bar 2
It is provided with for housing dead bolt 3 and providing dead bolt 3 with the chute 2a of slide-and-guide；It is further opened with along its length on dead bolt 3
The limit guide groove 3a of extension, first axle 5 are located in limit guide groove 3a.The rearward end of dead bolt 3 is provided with dead bolt head end 3b, the dead bolt
Head end 3b can accordingly be inserted in lockhole 1a and cause the locking of handrail locking piece.Handrail locking piece also includes being used to provide dead bolt 3
Rearwardly towards armrest seat 1 slide needed for elastic-restoring force the first elastic component 4, herein, the first elastic component 4 use for located at cunning
Spring in groove 2a.
Referring to shown in Fig. 1 to Fig. 4, preceding handrail 10 also includes being used for the Quick-dismantle component being detachably connectable on mounting bracket.
The Quick-dismantle component is including being arranged on the connection-peg 1b of the rearward end of armrest seat 1, middle part is pivotally connected on armrest seat 1 by bearing pin 8
Quick Release button 6, the interface for the corresponding insertions of connection-peg 1b is correspondingly offered on mounting bracket（Not shown in figure）, Quick Release presses
Button 6, which is used to fix the armrest seat 1, is locked at mounting bracket.Specifically, the Quick Release button 6, which has, is divided into the both sides of bearing pin 8
Connection end and locking end, there is the interface arrangment being engaged, between its locking end and armrest seat 1 between its connection end and mounting bracket
Provided with spring 7, spring 7 is used to drive locking end to be moved away from armrest seat 1, to cause the clamping knot between connection end and mounting bracket
Structure keeps fastening state.When preceding handrail 10 is separated from mounting bracket, operator also only needs to release between connection end and mounting bracket
Interface arrangment, then connection-peg 1b is extracted from interface.
For install above-mentioned preceding handrail 10 mounting bracket comprise at least be used for install armrest seat 1 first component and for
The second component that above-mentioned first component is mutually flexibly connected, wherein first component, which are provided with, is used for the unblock to the unblock of handrail locking piece
Part, the unlock piece are arranged on first component and are then provided with energy on the rear of armrest seat 1, second component in which can move forward and backward
Enough ejecting structures that above-mentioned unlock piece is promoted when its relative thereto moves and releases dead bolt 3 from lockhole 1a.So,
Can cause during mounting bracket folding, when first component and second component relative motion ejecting structure promote unlock piece to
Preceding motion, so that dead bolt 3 exits from lockhole 1a and causes handrail locking piece automatic unlocking, and then preceding handrail 10 is existed
Automatically folding during mounting bracket folding.The mounting bracket can be seat pocket frame or stroller frame, or other can be received
Folding and the articles for children with preceding handrail.
A kind of children trolley is shown referring to Fig. 5 to Figure 14, it includes stroller frame 200 and grafting in stroller frame 200
On baby seat pocket.In the embodiment, stroller frame 200 includes bottom and is provided with the fore-stock 201 of front component 204, bottom peace
After-poppet 202 equipped with wheel assembly 205, and push-rod frame 203, upper end, the upper end of after-poppet 202 of fore-stock 201
And the bottom of push-rod frame 203 is linked together by cradle head around same axial line phase pivot, the seat of baby seat pocket
Pocket frame 100 is arranged at above-mentioned cradle head by seat pocket connector.
Referring to shown in each accompanying drawing, the seat pocket frame 100 of the baby seat pocket has deployed condition and folded state, and it encloses under including
The upper enclosure frame 30 of folding may be reversed in frame 20, relative lower enclosure frame 20.Preceding handrail 10 described above is installed on this pocket frame 100, should
Seat pocket frame 100 that is, above-mentioned mounting bracket, wherein lower enclosure frame 20 are the first component for installing armrest seat 1, and upper enclosure frame 30 is
Second component, during seat pocket frame 100 is changed from deployed condition to folded state, upper enclosure frame 30 turns over respect to lower enclosure frame 20
Turn so that handrail locking piece is converted to released state by lock-out state.
Specifically, referring to shown in Fig. 9 to Figure 13, the upper end of lower enclosure frame 20 is with the bottom of upper enclosure frame 30 around the second axle 50
Phase pivot connects.The upper end of lower enclosure frame 20 has host cavity, and unlock piece is the solution being arranged on slidingly back and forth on lower enclosure frame 20
Lock slide 9, the upper end of lower enclosure frame 20 are offered for providing the solution lock slide 9 with the mounting hole of front and rear slide-and-guide, the peace
Dress hole is connected with above-mentioned host cavity；The bottom of upper enclosure frame 30 has and can rotated around the second axle 50 and ordinatedly located at above-mentioned
Mating part 30a in host cavity, ejecting structure are arranged on above-mentioned mating part 30a, in mating part 30a in host cavity
In around the second axle 50 relative to lower enclosure frame 20 rotate when can will promote solution lock slide 9 and it is ejected dead bolt 3 outside lockhole 1a.
Referring to shown in Figure 10, Figure 13, solving has the projection 9a being inserted into lockhole 1a on lock slide 9, to be slided in unblock
Inserted when block 9 travels forward in lockhole 1a and dead bolt 3 is released outside lockhole 1a and causes the unblock of handrail locking piece.Lower enclosure frame 20
The second elasticity for providing solution lock slide 9 towards required elastic-restoring force is moved away from armrest seat 1 is additionally provided with above-mentioned host cavity
Part 11, herein, second elastic component 11 use also for spring.
Referring to shown in Figure 10, Figure 13, mating part 30a is in the form of a column, and at least part is radially inside in its outside circumference
Recessed arc-shaped concave 30c, arc-shaped concave 30c form above-mentioned ejecting structure.It is relative with lower enclosure frame 20 in upper enclosure frame 30
During expansion, the rear end face of solution lock slide 9 is resisted against on arc-shaped concave 30c in the presence of the second elastic component 11 so that unblock is slided
The projection 9a of block 9 departs from lockhole 1a；And when mating part 30a rotates around the second axle 50 in host cavity relative to lower enclosure frame 20,
In the presence of arc-shaped concave 30c, solution lock slide 9 overcomes the elastic force of the second elastic component 11 and moved towards armrest seat 1, so that
Obtain in projection 9a insertion lockholes 1a and release dead bolt 3 to realize the unblock of handrail locking piece from lockhole 1a.
Seat pocket frame 100 is also included located at the installation locking group for being used to lock both between upper enclosure frame 30 and lower enclosure frame 20
Part.Referring to shown in Fig. 9, Figure 13, the installation locked component includes being located on the 30a of mating part with radially sliding along mating part 30a
Closing piece 12, be opened in the locked groove 20a, Yi Jiyong for being available for closing piece 12 to be fittingly inserted on lower enclosure frame 20 and being connected with host cavity
In provide closing piece 12 towards locked groove 20a slide needed for elastic-restoring force the 3rd elastic component 13, herein the 3rd elastic component 13 use
Be also spring.
Specifically, the guide chute 30b for being provided with the slide-and-guide of closing piece 12 is opened up on the 30a of mating part, when installation locking group
When part is in the lock state, in the presence of the 3rd elastic component 13, the end of closing piece 12 stretches out guide chute 30b and is plugged in lock
In groove 20a；When installation locked component is in released state, closing piece 12 departs from locked groove 20a and simultaneously retracted in guide chute 30b.
It is additionally provided with seat pocket frame 100 for driving closing piece 12 to be retracted along guide chute 30b to install locked component solution
The mounting bracket solution lock set of lock, herein, the mounting bracket solution lock set comprise at least a latch 14, are driven and locked by latch 14
Block 12 slides the unblock operation that installation locked component can be achieved.
This pocket frame 100 also includes seat bridge 40, its leading section and the bottom of upper enclosure frame 30 and the upper end of lower enclosure frame 20
Portion is rotated connection, and seat pocket frame 100 is turned over after unlocking rear upper measurement frame 30 and relative lower enclosure frame 20 collapses, and seat bridge 40 is collapsed in upper measurement
Between frame 30 and lower enclosure frame 20.
Referring to shown in Fig. 7 to Figure 10, children trolley expansion is in use, stroller frame 200 is respectively at exhibition with seat pocket frame 100
Open state, upper enclosure frame 30 are in the lock state down with the expansion relatively of lower enclosure frame 20 and installation locked component, handrail on preceding handrail 10
Locked between bar 2 and armrest seat 1 by handrail locking piece, bar 2 extends forward from armrest seat 1.It is now, shown in Figure 9,
The projection 9a of solution lock slide 9 is located at outside lockhole 1a, and the rearward end of solution lock slide 9 is resisted against on arc-shaped concave 30c.
Referring to shown in Figure 11 to Figure 14, when folding the children trolley, locking will be installed by first passing through mounting bracket solution lock set
Component unlocks so that closing piece 12 departs from locked groove 20a and is retracted into mating part 30a guide chute 30b, then presses down on
Peripheral frame 30, it is set to be overturn with respect to lower enclosure frame 20, now, mating part 30a rotates in host cavity around the second axle 50 so that unblock is slided
Block 9 travels forward in the presence of arc-shaped concave 30c, in the anterior projection 9a insertion lockholes 1a of solution lock slide 9 and by dead bolt 3 from
Released in lockhole 1a so that handrail locking piece is unlocked, and bar 2 is helped relatively in the presence of self gravitation around first axle 5 immediately
Hand seat 1 downwardly turns over, the automatic folding of handrail 10 before realization.
Continue to push rotation upper enclosure frame 30, until upper enclosure frame 30, lower enclosure frame 20 and seat bridge 40 mutually collapse, realize seat pocket
The folding of frame 100.In said process, stroller frame 200 unlocks, and operator presses push rod while pressing overturns upper enclosure frame 30
Frame 203, it is turned over so that fore-stock 201, after-poppet 202 and push-rod frame 203 gradually collapse, realize stroller frame
200 folding.Children trolley after folding is as shown in figure 14, and its structure is very compact, and space-consuming is also smaller.
, can also be as above especially in some stroller frames on the children trolley with seat mechanism on children trolley
The mode of stating sets preceding handrail 10, when stroller frame is changed from deployed condition to folded state, the part that is moved in stroller frame
Drive handrail locking piece unlock and cause before handrail 10 stroller frame folding during be automatically completed folding, so as to reduce
Overall dimensions and space-consuming after stroller frame folding.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of preceding handrail attachment structure, including mounting bracket, rear portion are arranged on the preceding handrail on the mounting bracket, its feature exists
In：The preceding handrail includes the armrest seat that is fixedly mounted on the mounting bracket, rearward end is pivotally connected in institute by first axle
State the bar on armrest seat, be used between the armrest seat and the bar by the handrail locking piece of both lockings,
The handrail locking piece includes the dead bolt being located on the bar with can moving along the longitudinal direction, is opened up on the armrest seat
There is the lockhole for dead bolt insertion, when the handrail locking piece is in the lock state, the dead bolt is plugged in the lockhole
In；When the handrail locking piece is in released state, the dead bolt travels forward and departs from the lockhole,
The mounting bracket comprises at least the first component for being used to install the armrest seat, is mutually flexibly connected with the first component
Second component, the first component are provided with the unlock piece being used for handrail locking piece unblock, and the unlock piece is located at institute
State on first component and positioned at the rear of the armrest seat, the second component is provided with can be in its relatively described first component
The ejecting structure that the unlock piece is promoted during motion and releases the dead bolt from the lockhole.
2. preceding handrail attachment structure according to claim 1, it is characterised in that：The dead bolt is slidably set along the longitudinal direction
In on the bar, the handrail locking piece also includes being used to provide the dead bolt rearwardly towards needed for armrest seat slip
First elastic component of elastic-restoring force；It is additionally provided with the first component and is transported for providing the unlock piece away from the armrest seat
Second elastic component of elastic-restoring force needed for dynamic.
3. preceding handrail attachment structure according to claim 2, it is characterised in that：The unlock piece is to set slidingly back and forth
In there is the projection being inserted into the lockhole on the solution lock slide on the first component, the solution lock slide, when described
When handrail locking piece is in the lock state, the projection departs from the lockhole；When the handrail locking piece is in released state,
The projection is at least partly plugged in the lockhole and so that the dead bolt exits the lockhole.
4. preceding handrail attachment structure according to claim 1, it is characterised in that：The first component and the second component
Rotationally connected around the second axle, there is host cavity, having on the second component can be around second axle on the first component
Rotation and the mating part being ordinatedly located in the host cavity, the ejecting structure is on the mating part, described first
The mounting hole for providing the unlock piece motion guide is further opened with part, the mounting hole is connected with the host cavity.
5. preceding handrail attachment structure according to claim 4, it is characterised in that：The mating part is in the form of a column, the mating
The arc-shaped concave that at least part radially inwardly concaves in the outside circumference in portion, the arc-shaped concave form described ejection
Structure, when the handrail locking piece is in the lock state, the rearward end of the unlock piece is kept out on the arc-shaped concave；When
During the mating part relative thereto rotation, the arc-shaped concave promotes the unlock piece to travel forward and causes the handrail
Locking piece unlocks.
6. preceding handrail attachment structure according to claim 4, it is characterised in that：The mounting bracket is also included located at described the
It is used for the installation locked component for locking both between one part and the second component, the installation locked component is included along institute
State mating part radially slide closing piece on the mating part, be opened on the first component and be available for the closing piece to match somebody with somebody
Close ground insertion and be connected with the host cavity locked groove, for provide the closing piece towards the locked groove slide needed for elasticity return
3rd elastic component of multiple power.
7. preceding handrail attachment structure according to claim 6, it is characterised in that：Opened up on the mating part described in being provided with
The guide chute of closing piece slide-and-guide, when the installation locked component is in the lock state, the closing piece stretches out the guiding
Chute is simultaneously plugged in the locked groove；When the installation locked component is in released state, the closing piece departs from the locked groove
And the guide chute is retracted, it is additionally provided with the mounting bracket for driving the closing piece to be retracted along the guide chute to cause
The mounting bracket solution lock set of the installation locked component unblock.
A kind of 8. baby seat pocket, it is characterised in that：Including the preceding handrail attachment structure as described in claim 1 to 7 is any, its
In, the mounting bracket is the seat pocket frame with deployed condition and folded state, the seat pocket frame include lower enclosure frame, it is relatively described under
The upper enclosure frame of folding may be reversed in peripheral frame, and the first component is described lower enclosure frame, and the second component is described upper enclosure frame,
During the seat pocket frame is changed from deployed condition to folded state, the handrail locking piece is converted to solution by lock-out state
Lock status, the bar fold with the folding of the seat pocket frame.
9. a kind of children trolley, including stroller frame, it is characterised in that：The children trolley also includes grafting in the stroller car
On frame, baby seat pocket as claimed in claim 8.
A kind of 10. children trolley, it is characterised in that：Including the preceding handrail attachment structure as described in claim 1 to 7 is any, its
In, the mounting bracket is the stroller frame with deployed condition and folded state, when the stroller frame is from deployed condition to folding
During overlapping state is changed, the handrail locking piece is converted to released state by lock-out state, and the bar pushes away with described
The folding of vehicle carriage and fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954886.2U CN207173703U (en) | 2017-08-02 | 2017-08-02 | Preceding handrail attachment structure and there is its baby seat pocket, children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954886.2U CN207173703U (en) | 2017-08-02 | 2017-08-02 | Preceding handrail attachment structure and there is its baby seat pocket, children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173703U true CN207173703U (en) | 2018-04-03 |
Family
ID=61745100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720954886.2U Active CN207173703U (en) | 2017-08-02 | 2017-08-02 | Preceding handrail attachment structure and there is its baby seat pocket, children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394328A (en) * | 2018-04-25 | 2018-08-14 | 宁波继峰汽车零部件股份有限公司 | A kind of reversible automotive headrest |
| CN113147876A (en) * | 2021-03-10 | 2021-07-23 | 好孩子儿童用品有限公司 | Children's barrow |
-
2017
- 2017-08-02 CN CN201720954886.2U patent/CN207173703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394328A (en) * | 2018-04-25 | 2018-08-14 | 宁波继峰汽车零部件股份有限公司 | A kind of reversible automotive headrest |
| CN108394328B (en) * | 2018-04-25 | 2024-06-11 | 宁波继峰汽车零部件股份有限公司 | Reversible automobile headrest |
| CN113147876A (en) * | 2021-03-10 | 2021-07-23 | 好孩子儿童用品有限公司 | Children's barrow |
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