CN105151108B - A kind of perambulator Collapsible seat - Google Patents
A kind of perambulator Collapsible seat Download PDFInfo
- Publication number
- CN105151108B CN105151108B CN201510578221.1A CN201510578221A CN105151108B CN 105151108 B CN105151108 B CN 105151108B CN 201510578221 A CN201510578221 A CN 201510578221A CN 105151108 B CN105151108 B CN 105151108B
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- connector
- clamping
- button
- assembly cavity
- perambulator
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Abstract
The embodiment of the invention discloses a kind of perambulator Collapsible seat, the Collapsible seat plate being connected including seat frame and with seat frame, the seat frame includes first pipe, the first connector, the second frame pipe, the second connector and folds control device, and the first connector and the second connector are hinged；The folding control device includes telescopic control piece, in the expansion of perambulator Collapsible seat in use, the control piece stretches out from the second chute and inserts the first chute, makes the first connector and the mutual locking positioning of the second connector；When perambulator Collapsible seat is folded and folded, the control piece is exited from the first chute and retracted in the second chute, the first connector and the second connector is mutually unlocked and is freely rotatable folding and is folded.The embodiment of the present invention, it is simple in construction, the expansion of first pipe and the second frame pipe use and fold fold it is easy to control.
Description
Technical field：
The present invention relates to a kind of perambulator Collapsible seat.
Background technology：
Existing perambulator Collapsible seat, the Collapsible seat plate for generally comprising seat frame and being connected with seat frame,
The seat frame includes the first pipe and the second frame pipe being hinged and for controlling first pipe and the second frame pipe to realize
The folding control device folded is folded, but its folding control device is complicated, and folding folds control inconvenience.
The content of the invention：
Folding control device for the existing perambulator Collapsible seat of solution is complicated, folds the skill for folding control inconvenience
Art problem, the embodiments of the invention provide a kind of perambulator Collapsible seat.
A kind of perambulator Collapsible seat, including seat frame and the Collapsible seat plate that is connected with seat frame, the seat
Chair frame include first pipe, the first connector, the second frame pipe, the second connector and fold control device, the first connector and
Second connector is hinged；
One end of first connector is connected with first pipe, and its other end is provided with the first articulated section, first hinge
The side relative with the second connector is provided with lug boss, the lug boss and offers the first chute in socket part；
One end of second connector is provided with plug division, and its other end is provided with the second articulated section, plug division and the second frame
Pipe is connected, and the second articulated section is hinged with the first articulated section, and relative with the lug boss of the first connector on the second articulated section
Side offer the second assembly cavity, the lug boss is in the second assembly cavity；The second cunning is offered on second connector
Groove, the second chute extends to the second articulated section from plug division and passed from the madial wall of the second assembly cavity；
The folding control device includes telescopic control piece, in the expansion of perambulator Collapsible seat in use, described
Control piece stretches out from the second chute and inserts the first chute, makes the first connector and the mutual locking positioning of the second connector；
When the folding of perambulator Collapsible seat is folded, the control piece is exited from the first chute and retracted in the second chute, makes first
Connector and the second connector mutually unlock and are freely rotatable folding and fold.
The embodiment of the present invention, by controlling the matching relationship of the scalable control piece and the first chute and the second chute,
First pipe and the second mutual locking positioning of frame pipe or unblock, simple in construction, the expansion of first pipe and the second frame pipe can be made
Use and fold fold it is easy to control.
Brief description of the drawings：
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structure chart of the perambulator Collapsible seat of the present invention；
Fig. 2 is the exploded perspective view one of the perambulator Collapsible seat of the present invention；
Fig. 3 is the structure chart of the first connector of the present invention；
Fig. 4 for Fig. 1 C-C to part section structural representation；
Fig. 5 is the exploded perspective view two of the perambulator Collapsible seat of the present invention；
Fig. 6 is the bar of the present invention and the exploded perspective view of push type clamping apparatus；
Fig. 7 for Fig. 1 D-D to part section structural representation；
Fig. 8 is the exploded perspective view three of the perambulator Collapsible seat of the present invention；
Fig. 9 is the exploded perspective view four of the perambulator Collapsible seat of the present invention；
Figure 10 for Fig. 1 B-B to part section structural representation；
Figure 11 for Fig. 1 A-A to part section structural representation.
Embodiment：
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of perambulator Collapsible seat, including seat frame 1 and be connected with seat frame 1
Collapsible seat plate 2, the seat frame 1 include first pipe 11, the first connector 31, the second frame pipe 12, the second connector
32 and control device is folded, the first connector 31 and the second connector 32 be hinged, one end of first connector 31
It is connected with first pipe 11, its other end is provided with relative with the second connector 32 on the first articulated section, first articulated section
Side is provided with lug boss 311, the lug boss 311 and offers the first chute 3112；One end of second connector 32 is provided with
Plug division, its other end is provided with the second articulated section, and plug division is connected with the second frame pipe 12, the second articulated section and the first articulated section phase
Mutually it is hinged, and side relative with the lug boss 311 of the first connector 31 on the second articulated section offers the second assembly cavity 321,
The lug boss 311 is in the second assembly cavity 321；The second chute is offered on second connector 32, the second chute is inserted certainly
Socket part extends to the second articulated section and passed from the madial wall of the second assembly cavity 321；The folding control device includes stretching
The control piece 41 of contracting, in the expansion of perambulator Collapsible seat in use, the control piece 41 stretches out and inserted from the second chute
First chute 3112, makes the first connector 31 and the mutual locking positioning of the second connector 32；Folded in perambulator Collapsible seat
When folding, the control piece 41 is exited and retracted in the second chute from the first chute 3112, makes the first connector 31 and second
Connector 32 mutually unlocks and is freely rotatable folding and folds.Simple in construction, the expansion of the frame pipe 12 of first pipe 11 and second makes
With and fold fold it is easy to control.
Further, as shown in Figure 2, Figure 4 shows, the folding control device is also fixedly connected including one with the control piece 41
The locating piece 44 and acting on stirred sliding block 42, be fixedly mounted stir the first elasticity between sliding block 42 and locating piece 44
Return unit 43, the control piece 41, stirs sliding block 42, the first dynamic clamping head and quiet clamping head 43 and locating piece 44 and is then set successively by preceding
In in the second frame pipe 12, wherein, stir at least part of sliding block 42 and stretched out from the second frame pipe 12 and can be along before and after the second frame pipe 12
Slide to drive control piece 41 to stretch.It is simple in construction, it can conveniently realize the extension and contraction control to control piece 41.
Yet further, as shown in Fig. 2 also including with the plug connector (not shown) in stroller frame to be connected
Connection-peg 5, first articulated section of the connection-peg 5 and the first connector 31 is hinged, and the connector 31 of connection-peg 5 and first
The first articulated section between be provided with angle regulator；With its lug boss 311 on first articulated section of first connector 31
Different side is provided with the first assembly cavity 312, and the side wall of the first assembly cavity 312 is provided with latch groove；With on the connection-peg 5
The relative side of a connection piece 31 offers the 3rd assembly cavity, and the side wall of the 3rd assembly cavity is provided with latch groove；The angle
Adjusting means includes the first control button 51, the dynamic clamping head and quiet clamping head 53 of latch disk 52 and 1 second, and the latch disk 52 is arranged in
Between the latch groove of first assembly cavity 312 and the latch groove of the 3rd assembly cavity, second dynamic clamping head and quiet clamping head 53 is located at latch disk
52 and first assembly cavity 312 bottom between, first control button 51 is arranged on connection-peg 5, and its one end is exposed to
Outside connection-peg 5, the other end is stretched into the 3rd assembly cavity and offseted with latch disk 52.It is simple in construction, can by angle regulator
The angular relationship of convenient regulation perambulator Collapsible seat and stroller frame.
Further, the left and right sides of the seat frame 1 and Collapsible seat plate 2 is provided with and is used to that seat frame will to be connected to
The curved support bar 8 that side cloth (not shown) between 1 and Collapsible seat plate 2 is strutted.
Yet further, as shown in figure 9, the Collapsible seat plate 2 includes the front chair plate and back seat being hinged
Plate, the bottom between front chair plate and back seat plate is provided with clamping block 23, and the clamping block 23 is used in front chair plate and back seat
By front chair plate and back seat plate mutually locking when plate need to deploy to use, and when front chair plate and back seat plate need to be folded and folded
Front chair plate and back seat plate are mutually unlocked.
Further, as shown in figure 5, also including a bar 6 and the 3rd connector 33, the one of the 3rd connector 33
End is provided with opening up socket part 331, and the other end is provided with the 3rd articulated section, wherein, offer card on the side wall of socket part 331
Positioning port 332 is connect, the 3rd articulated section and the second articulated section of the second connector 32 are hinged；The lower end of the bar 6 is set
There is the plug division 61 that can be engaged with socket part 331, plug division 61 is provided with push type clamping apparatus, the plug division of bar 6
During 61 insertion socket part 331, the push type clamping apparatus coordinates with clamping positioning port 332.Simple in construction, bar 6 can be square
Just it is connected on seat frame.
Further, as shown in Figure 5, Figure 6, the push type clamping apparatus at least includes clamping button 71, and clamping is pressed
Button 71 exposes from clamping positioning port 332 from inside to outside, and the exposed side of clamping button 71 is provided with the first anticreep flange 711, should
First anticreep flange 711 is engaged with the edge of clamping positioning port 332.It is simple in construction, pass through the first anticreep flange 711 and clamping
The cooperation at the edge of positioning port 332, can prevent clamping button 71 from being spun off from clamping positioning port 332, improve security.
Yet further, as shown in fig. 6, being provided with downward opening accommodating cavity in the plug division 61 of the bar 6, house
The side wall of chamber is provided with button openings 62；The clamping button 71 exposes in accommodating cavity and from button openings 62, and clamping
The second anticreep flange 712, second anticreep flange 712 and button openings 62 are provided with button 71 with the different inner side in its exposed side
Edge be engaged.It is simple in construction, by the second anticreep flange 712 and the cooperation at the edge of button openings 62, can prevent clamping by
Button 71 spins off from button openings 62, further improves security performance.
Further, as shown in fig. 6, the push type clamping apparatus also includes offering assembling in accommodating cavity
The push-button socket 72 of chamber 720, the dynamic clamping head and quiet clamping head 74 of stop catch plate 73 and the 3rd being engaged with the side of push-button socket 72, the card
Button 71 is connect to be located on assembly cavity 720 and can slide along assembly cavity 720, the 3rd dynamic clamping head and quiet clamping head from the opposite side of push-button socket 72
74 are located in assembly cavity 720 and act between stop catch plate 73 and clamping button 71；Offered in second anticreep flange 712
Gib block 7201 is convexly equipped with guide groove 7121, the assembly cavity 720 of the push-button socket 72, clamping button 71 passes through its guide groove
7121 can slide with the cooperation of gib block 7201 along assembly cavity 720.Simple in construction, clamping button 71 is easy to control.
Further, as shown in fig. 6, the stop catch plate 73 is U-shaped stop catch plate, the clamping button 71 overcomes the 3rd bullet
When the active force of property return unit 74 is along 720 slid inward of assembly cavity, the U-shaped stop catch plate 73 can be with the phase of the second anticreep flange 712
Coordinate to realize that top during to clamping 71 slid inward of button is only spacing.It is simple in construction, the second anticreep of clamping button 71 can be made
Flange 712 extend outward as much as possible, is further ensured that clamping button 71 will not spin off from button openings 62.
Yet further, as shown in fig. 7, forming clamping between the anticreep flange 712 of first anticreep flange 711 and second
Groove 713, the edge of the button openings 62 and the edge of clamping positioning port 332 are located at the buckling groove 713.It is simple in construction, handrail
Bar 6 and seat frame stable connection are firm.
Further, as shown in Figure 8, Figure 9, plug socket 121, grafting are installed with the second frame pipe 12 of the seat frame
Offered on seat 121 and offer card interface 1212 on downward opening grafting chamber 1211, the side wall of grafting chamber 1211；It is described to roll over
Plugboard 21 is hinged with folded seat plate 2, the upper end of plugboard 21 is provided with the plug 211 being engaged with plug socket 121, plug 211
Provided with the from top to bottom gradually clamping block 2112 of outwardly convex, the clamping block 2112 is engaged with the card interface 1212.Knot
Structure is simple, and Collapsible seat plate 2 convenient, fast can be connected with the second frame pipe 12.
Yet further, as shown in Figure 10, the inner side of the lower edge of clamping block 2112 is convex provided with downwardly convex block
Edge 2111, the block flange 2111 is engaged with the edge of card interface.Simple in construction, connection coordinates reliable and stable.
Further, as shown in Figure 8, Figure 9, connecting plate 22 is also hinged with the Collapsible seat plate 2, the connecting plate
22 upper end is hinged with an arc snapping block 221, and upper end and the arc snapping block 221 of connecting plate 22 are collectively forming one and the seat
The space that the outer surface of the first pipe 11 of chair frame matches, arc snapping block 221 is from top to bottom buckled on first pipe 11.
Simple in construction, connecting plate 22 and first pipe 11 are easy to connect.
Further, as shown in figure 11, the lower section of the arc snapping block 221 is additionally provided with one and gradually stretched out protrusion
Flange 2211, by the flange 2211, can facilitate and snap onto arc snapping block 221 on first pipe 11, or by arc
During snapping block 221 is broken from first pipe 11, to release annexation.
Presently preferred embodiments of the present invention is the foregoing is only, not for limiting the scope implemented of the present invention, Fan Yibenfa
The equal change that bright the scope of the claims is done and modification, fall within the scope that patent of the present invention covers.
Claims (9)
1. a kind of perambulator Collapsible seat, including seat frame and the Collapsible seat plate that is connected with seat frame, the seat
Frame includes first pipe, the first connector, the second frame pipe, the second connector and folds control device, the first connector and the
Two connectors are hinged, it is characterised in that
One end of first connector is connected with first pipe, and its other end is provided with the first articulated section, first articulated section
The upper side relative with the second connector is provided with lug boss, the lug boss and offers the first chute；
One end of second connector is provided with plug division, and its other end is provided with the second articulated section, plug division and the second frame Guan Lian
Connect, the second articulated section is hinged with the first articulated section, and relative with the lug boss of the first connector one on the second articulated section
Side offers the second assembly cavity, and the lug boss is in the second assembly cavity；The second chute is offered on second connector, the
Two chutes extend to the second articulated section from plug division and passed from the madial wall of the second assembly cavity；
The folding control device includes telescopic control piece, in the expansion of perambulator Collapsible seat in use, the control
Part stretches out from the second chute and inserts the first chute, makes the first connector and the mutual locking positioning of the second connector；In baby
When the folding of car Collapsible seat is folded, the control piece is exited from the first chute and retracted in the second chute, makes the first connection
Part and the second connector mutually unlock and are freely rotatable folding and fold；
It is described fold control device also include one be fixedly connected with the control piece stir sliding block, fixed installation locating piece,
And act on and stir the first dynamic clamping head and quiet clamping head between sliding block and locating piece, the control piece, to stir sliding block, the first elasticity multiple
Position part and locating piece are then sequentially arranged in the second frame pipe by preceding, wherein, sliding block is stirred at least partly from the second frame Guan Zhongshen
Go out and can slide back and forth along the second frame pipe to drive control piece to stretch.
2. perambulator Collapsible seat according to claim 1, it is characterised in that also including can with stroller frame
The connection-peg that plug connector is connected, first articulated section of the connection-peg and the first connector is hinged, and connection-peg and first
Angle regulator is provided between first articulated section of connector；With its lug boss on first articulated section of first connector
Different side is provided with the first assembly cavity, and the side wall of the first assembly cavity is provided with latch groove；It is connected on the connection-peg with first
The relative side of part offers the 3rd assembly cavity, and the side wall of the 3rd assembly cavity is provided with latch groove；The angle regulator
Including the first control button, latch disk and one second dynamic clamping head and quiet clamping head, the latch disk is arranged in the latch of the first assembly cavity
Between the latch groove of groove and the 3rd assembly cavity, second dynamic clamping head and quiet clamping head located at the bottom of latch disk and the first assembly cavity it
Between, first control button is arranged on connection-peg, and its one end is exposed to outside connection-peg, and the other end stretches into the 3rd assembly cavity
It is interior and offseted with latch disk.
3. perambulator Collapsible seat according to claim 1, it is characterised in that also connected including a bar and the 3rd
Part, one end of the 3rd connector is provided with opening up socket part, and the other end is provided with the 3rd articulated section, wherein, socket part
Clamping positioning port is offered on the wall of side, the 3rd articulated section and the second articulated section of the second connector are hinged；The bar
Lower end be provided with the plug division that can be engaged with socket part, plug division is provided with push type clamping apparatus, the plug division of bar
When inserting socket part, the push type clamping apparatus coordinates with clamping positioning port.
4. perambulator Collapsible seat according to claim 3, it is characterised in that the push type clamping apparatus is at least wrapped
Clamping button is included, clamping button exposes from clamping positioning port from inside to outside, and the exposed side of clamping button is provided with the first anticreep
Flange, first anticreep flange is engaged with the edge of clamping positioning port.
5. perambulator Collapsible seat according to claim 4, it is characterised in that be provided with the plug division of the bar
Downward opening accommodating cavity, the side wall of accommodating cavity is provided with button openings；The clamping button is opened in accommodating cavity and from button
Expose in mouthful, and the second anticreep flange is provided with the different inner side in its exposed side in clamping button, second anticreep flange is with pressing
The edge of button opening is engaged.
6. perambulator Collapsible seat according to claim 5, it is characterised in that the push type clamping apparatus also includes
The push-button socket for offering assembly cavity in accommodating cavity, the stop catch plate being engaged with the side of push-button socket and the 3rd elasticity
Return unit, the clamping button is from push-button socket opposite side is on assembly cavity and can be slided along assembly cavity, and the 3rd elasticity is multiple
Position part is in assembly cavity and acts between stop catch plate and clamping button；Guide groove is offered in second anticreep flange,
Gib block is convexly equipped with the assembly cavity of the push-button socket, clamping button is slided by the cooperation of its guide groove and gib block along assembly cavity
It is dynamic.
7. perambulator Collapsible seat according to claim 6, it is characterised in that the stop catch plate is U-shaped stop catch plate, institute
When stating clamping button and overcoming the active force of the 3rd dynamic clamping head and quiet clamping head along assembly cavity slid inward, the U-shaped stop catch plate can be with second
Anticreep flange is engaged to realize that top during to clamping button slid inward is only spacing.
8. the perambulator Collapsible seat according to claim 5,6 or 7, it is characterised in that first anticreep flange with
Buckling groove is formed between second anticreep flange, the edge of the button openings and the edge of clamping positioning port are located at the buckling groove.
9. perambulator Collapsible seat according to claim 1, it is characterised in that the second frame Guan Shanggu of the seat frame
Provided with plug socket, offered on plug socket and offer card interface on downward opening grafting chamber, the side wall of grafting chamber；It is described to roll over
Plugboard is hinged with folded seat plate, plugboard upper end is provided with the plug being engaged with plug socket, and plug is provided with from top to bottom
The gradually clamping block of outwardly convex, the clamping block is engaged with the card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578221.1A CN105151108B (en) | 2015-09-12 | 2015-09-12 | A kind of perambulator Collapsible seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578221.1A CN105151108B (en) | 2015-09-12 | 2015-09-12 | A kind of perambulator Collapsible seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105151108A CN105151108A (en) | 2015-12-16 |
| CN105151108B true CN105151108B (en) | 2017-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578221.1A Active CN105151108B (en) | 2015-09-12 | 2015-09-12 | A kind of perambulator Collapsible seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105151108B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719455A (en) * | 2017-07-21 | 2018-02-23 | 中山市永达儿童用品有限公司 | A kind of second folding hand basket |
| CN108454687B (en) * | 2018-06-06 | 2023-07-07 | 广东乐美达集团有限公司 | Multifunctional baby carriage capable of switching single seat and double seats |
| CN113944384A (en) * | 2021-12-20 | 2022-01-18 | 宁波福尔达智能科技股份有限公司 | Lock catch mechanism and storage box |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078227A1 (en) * | 2002-03-20 | 2003-09-25 | Ilgoangtech Co., Ltd. | Multi-purpose carrier capable for folding |
| EP2455272B8 (en) * | 2010-11-18 | 2018-03-07 | Wonderland Switzerland AG | Child stroller frame |
| CN103373382B (en) * | 2012-04-20 | 2015-11-25 | 珠海优力创工贸有限公司 | Commutation seat and the folded perambulator with commutation seat |
| CN203402226U (en) * | 2013-07-05 | 2014-01-22 | 广东乐美达集团有限公司 | Folding seat frame of baby carriage |
| CN103754249B (en) * | 2013-12-28 | 2016-01-06 | 广东乐美达集团有限公司 | A kind of Collapsible pushchair seat frame |
| CN104816751B (en) * | 2015-05-04 | 2017-04-05 | 好孩子儿童用品有限公司 | Cradle head and the baby seat pocket with which |
| CN205131327U (en) * | 2015-09-12 | 2016-04-06 | 广东乐美达集团有限公司 | Collapsible seat of perambulator |
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2015
- 2015-09-12 CN CN201510578221.1A patent/CN105151108B/en active Active
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| CN105151108A (en) | 2015-12-16 |
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