CN110025165A - Foldable high chair - Google Patents
Foldable high chair Download PDFInfo
- Publication number
- CN110025165A CN110025165A CN201910018861.5A CN201910018861A CN110025165A CN 110025165 A CN110025165 A CN 110025165A CN 201910018861 A CN201910018861 A CN 201910018861A CN 110025165 A CN110025165 A CN 110025165A
- Authority
- CN
- China
- Prior art keywords
- seat
- high chair
- front foot
- driven member
- foldable high
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 210000000515 tooth Anatomy 0.000 description 28
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
- A47D1/004—Children's chairs adjustable in height
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/008—Children's chairs with trays
- A47D1/0081—Children's chairs with trays adjustable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/02—Foldable chairs
- A47D1/023—Foldable chairs of high chair type
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The present invention provides a kind of foldable high chair, and including support frame and the seat for being connected to support frame as described above, support frame as described above includes the front foot being articulated and the rear foot；The seat includes the seat portion and back that can be pivoted relative to each other, and the seat portion is provided with actuator, the driven member that support frame as described above is correspondingly arranged the restricted front foot and the rear foot pivots；The seat portion and the back are pivoted relative to each other, and the actuator is driven to drive the driven member, so that the limitation that driven member release pivots the front foot and the rear foot.Compared with prior art, foldable high chair provided by the invention, seat portion is provided with actuator, is correspondingly arranged restricted front foot with support frame and the driven member of rear foot pivot, and it is pivoted relative to each other via seat portion and back and drives actuator, and then the limitation for driving driven member release to pivot the front foot and the rear foot, so that the folding of seat and the folding of support frame are operated in interlocking with effective simplification.
Description
Technical field
The present invention relates to a kind of high chair more particularly to a kind of foldable high chairs.
Background technique
Seat can be fixed to higher position by higher support frame by high chair.Ride on the baby in high chair
Child can be held in the roughly the same range of visibility of caregiver, caregiver and infant be looked squarely, while conveniently seeing
Protect infant.
For the stability of strutting system for guaranteeing high chair, the front foot of high chair and the rear foot are usually in that upper end is pivotally connected, lower end is opened
Interference type arrangement.The structure makes the support of high chair more stable, but makes the volume of high chair larger at the same time, causes
Space needed for storing is larger, and transports inconvenience.Also occurring at present can be with the high chair device of folding, but the folding of its high chair
It is usually relatively complex, and has interference to the adjustment of the height of seat.
For this reason, it may be necessary to which a kind of high chair that can be convenient folding, stores required space to reduce, while convenient transportation reduces
The cost generated in transportational process.
Summary of the invention
The object of the present invention is to provide a kind of high chairs that can be convenient folding, store required space to reduce, while side
Just transport reduces the cost generated in transportational process.
To achieve the goals above, the present invention provides a kind of foldable high chair, including support frame and is connected to described
The seat of support frame, support frame as described above include the front foot being articulated and the rear foot；The seat includes the seat portion that can be pivoted relative to each other
And back, the seat portion are provided with actuator, support frame as described above is correspondingly arranged the restricted front foot and the rear foot pivot
The driven member turned；The seat portion and the back are pivoted relative to each other, and drive the actuator to drive the driven member, so that institute
State the limitation that driven member release pivots the front foot and the rear foot.
Compared with prior art, foldable high chair provided by the invention is provided with actuator and support in seat portion
The driven member that frame is correspondingly arranged restricted front foot and the rear foot pivots, and be pivoted relative to each other via seat portion and back and drive driving
Part, and then the limitation for driving driven member release to pivot the front foot and the rear foot, so that folding and the support frame of seat
Folding is in interlocking, with effective simplified operation.
Preferably, the seat further includes the first connector being articulated on rear side of the back, it is articulated in the seat
Second connector of portion bottom side；The actuator is rotatably connected at the seat portion, and the actuator and described second
Connector shaft is to being fixedly connected；When the back seat portion relatively pivots, first connector pivots and ejection
The relatively described seat portion of second connector pivots, and the actuator is driven to rotate relative to the seat portion.
Specifically, the seat further includes the fastener pivoted for limiting the back and the seat portion, operation
Part is connected to the fastener；And when operating the operating parts fastener being driven to pivot, release to the back and
The limitation that the seat portion pivots.
Specifically, the operating parts is to fold ribbon；The ribbon flexible that folds can be placed arbitrarily, and it is empty not will increase occupancy
Between, and it is easy to operate.
Preferably, the seat slide is connected to the front foot, and it is arranged between the seat and the front foot restricted
The limiting device of the relatively described front foot sliding of the seat；Limiting device limitation seat keeps being in present level when normal, and works as
When external force operates limiting device, limitation to seat can be discharged, easily adjust seat height.
Specifically, the foldable high chair further includes adjusting seat, and the adjusting seat has towards the side of the seat
There is the fixed part for being fixedly connected on the seat, the adjusting seat is described with being slidably connected to towards the side of support frame as described above
The adjustment section of front foot.
Specifically, the limiting device is set in the adjusting seat.
Specifically, the limiting device includes limiting the seat to be in the locating piece of present level, drive the positioning
The elastic component that part perseverance is in the locked position, and it is operably connected to the height adjusting button of the locating piece.
Specifically, the side of the locating piece towards the front foot is provided with positioning region, and the front foot is right along its length
Several location holes for being caught in for the positioning region should be provided with；The elastic component drives the positioning region perseverance to have and is caught in institute
State the movement trend of location hole.
Specifically, the fixed part offers the mounting hole for installing driving rack, and the mounting hole opens up direction
It is parallel to the front foot；The driving rack being installed in the mounting hole can be moved along the mounting hole；The driving rack court
The side of front foot is provided with external tooth, the front foot is correspondingly arranged on the driven member；The driving rack is towards the driving
The side of part is provided with internal tooth, and the internal tooth is meshed with the actuator.
Specifically, the foldable high chair in the open state, between the driving rack and the driven member are in
Every setting；When the back is mutually pivoted with the seat portion, the actuator drives the driving rack to described driven
The direction of part is mobile, so that the external tooth and driven member engaged transmission；When foldable high chair in the open state,
Driving rack is set in distance with driven member, so that seat quite front foot can slide up and down adjustment height, without having
Interference.
Specifically, the opening direction of the mounting hole is towards the front foot；The mounting hole is moved along the driving rack
Two wall of left and right in direction, protrudes out to form guiding surface towards the direction of the front foot, and the guiding surface is along the driving cog
The transmission direction of item tilts；The two sides that the driving rack corresponds to the guiding surface are convexly equipped with guide rod, the guide rod card
It is butted on the guiding surface；When driving rack slides along mounting hole, can under the guiding role of guiding surface and guide rod, to
It is mobile close to the direction of front foot, to realize that actuator, driving rack and driven member three interlock.
Specifically, the driving rack offers installation cavity away from the side of the external tooth, and the internal tooth is set to described
In installation cavity；Installation cavity has biggish space so that internal tooth can be set it is longer, thus when driving rack is to close to front foot
When direction is mobile, the external tooth of driving rack and driven member realize engaged transmission, the internal tooth of driving rack is kept and actuator
Engagement.
Specifically, the driven member is gear member.
Specifically, the lock that the restricted front foot is arranged in the articulated section of the front foot and the rear foot and the rear foot pivots
Determine part；The locking piece is connected to the driven member, and the locking piece perseverance is pivoted in the limitation front foot and the rear foot
Locking bit, until the driven member drives the locking piece to be detached from the locking bit.
Specifically, the rigid wire rod interlocked for realizing the two is connected between the driven member and the locking piece.
Preferably, the rear foot is provided with positive stop lug boss towards the seat, and opens in the foldable high chair
During, positive stop lug boss described in the seat ejection is so that the relatively described front foot of the rear foot is switched to opening state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the foldable high chair of the present invention.
Fig. 2 and Fig. 3 is seat in the structural schematic diagram in different angle.
Fig. 4 is the enlarged drawing in the portion A in Fig. 3.
Fig. 5 and Fig. 6 is the structural schematic diagram that the foldable high chair of the present invention removes front foot.
Fig. 7-Fig. 9 is the status diagram of the folding process of seat.
Figure 10 is the decomposition diagram of adjusting seat.
Figure 11 is the structural schematic diagram of driving rack.
Figure 12 is the connection status diagram of actuator and driving rack.
Figure 13 is the enlarged drawing in the portion B in Figure 12.
Figure 14 is the position view of driving rack and driven member.
Figure 15 is the enlarged drawing in the portion C in Figure 14.
The position view of driving rack and driven member when Figure 16 is in an open state.
The position view of driving rack and driven member when Figure 17 is folding state.
Figure 18 is the structural schematic diagram of support frame.
Figure 19 is the decomposition diagram of support frame.
Figure 20 and Figure 21 is the structural schematic diagram in the foldable another angle of high chair of the present invention.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
As shown in Figure 1, foldable high chair provided by the invention, including support frame 100 and is connected to support frame 100
Seat 200.Wherein, support frame 100 includes the front foot 110 being articulated and the rear foot 120；Seat 200 includes the seat that can be pivoted relative to each other
Position portion 210 and back 220.The technical effects of the invention are that being pivoted relative to each other via seat portion 210 and back 220, band
Dynamic front foot 110 and the rear foot 120 are pivoted relative to each other, so that the folding of seat 200 and the folding of support frame 100 are in interlocking.In conjunction with figure
Shown in 2- Figure 21, more specifically: as shown in figure 18, support frame 100 includes front foot 110, the rear foot 120 and folding/unfolding joint 130.Knot
It closes shown in Figure 19, the pivot joint of the upper end of front foot 110 and the upper end of the rear foot 120 by both realizations of folding/unfolding joint 130, front foot 110
Lower end and the rear foot 120 lower end it is close to each other or separate with the pivot of front foot 110 and the rear foot 120.Wherein, folding/unfolding joint 130
Locking piece 131 including limitation front foot 110 and the pivot of the rear foot 120, and 131 perseverance of locking piece has in limitation front foot 110 with after
The movement trend for the locking bit that foot 120 pivots.When foldable high chair provided by the invention is in collapse state, front foot
110 lower end and the lower end of the rear foot 120 are close to each other, with reducing folding volume；When foldable high chair provided by the invention
When in open configuration, the lower end of front foot 110 and the lower end of the rear foot 120 are located remotely from each other, to provide preferable support to seat 200
Power.
It is please referred to shown in Fig. 1-Fig. 3 again, seat 200 includes seat portion 210, back 220 and fastener 230.Wherein,
Seat portion 210 is connected to the front foot 110 of support frame 100, positions thus whole to seat 200；Back 220 is set to seat
Position portion 210 is close to the side of the rear foot 120.Fastener 230 is set between seat portion 210 and back 220, is leaned against for limiting
Portion 220 and seat portion 210 are pivoted relative to each other, so that seat 200 is maintained at the position of opening, to take for infant.For
It can be realized the receipts of seat portion 210 and back 220 being pivoted relative to each other and then realize foldable high chair provided by the invention
Folding, as shown in Figures 2 and 3, seat 200 further includes the operating parts 240 for being connected to fastener 230: when operation operating parts 240 drives
When fastener 230 pivots, the limitation to back 220 and seat portion 210 is discharged, back 220 can be with relative thereto portion at this time
210 pivot realization folding.Preferably, operating parts 240 can be to fold ribbon: the front side that ribbon 240 is located at seat 200 is folded,
And fold the both ends of ribbon 240 across seat 200, stretch to seat portion 210 and back 220, fold the two of ribbon 240
End is wire-wrapped in the both ends of fastener 230 respectively；When user's lifting folds ribbon 240, folds ribbon 240 and drive fastener 230
Rotation discharges the limitation to seat portion 210 and back 220.
For the pivot and the gearing of front foot 110 and the pivot of the rear foot 120 that can be realized seat portion 210 and back 220, sheet
Invent the technical solution provided are as follows: seat portion 210 is provided with actuator 211, support frame 100 is correspondingly arranged restricted front foot
110 and the rear foot 120 pivot driven member 111；Seat portion 210 and back 220 are pivoted relative to each other, drive actuator 211 driving from
Moving part 111, so that the limitation that the release of driven member 111 pivots front foot 110 and the rear foot 120.It is more specific:
Refering to shown in Fig. 3 and Fig. 4, seat 200 further includes the first connector 221 for being articulated in 220 rear side of back, pivot joint
The second connector 212 in 210 bottom side of seat portion, the first connector 221 and the second connector 212 are realized via fastener 230
Pivotable connection, and then realize the pivot folding of seat portion 210 and back 220；Actuator 211 is rotatably connected at seat
Portion 210, and actuator 211 is connected with 212 axial restraint of the second connector；When driving fastener 230 is to realize 220 phase of back
During pivoting folding to seat portion 210, the first connector 221 pivots and 212 relative thereto portion 210 of the second connector of ejection
It pivots, drives the rotation of 211 relative thereto portion 210 of actuator.
Again incorporated by reference to shown in Fig. 4-Fig. 6, actuator 211 is set to the bottom side of seat portion 210, the central axis of actuator 211
It is parallel to the pivot axis of seat portion 210 and back 220；Actuator 211 is rotatablely connected with the bottom side of seat portion 210,
And the rectangular outer wall of actuator 211 is plugged in the second connector 212, realizes actuator 211 and 212 axial restraint of the second connector
Connection, to drive actuator 211 to rotate with it when the second connector 212 pivots.Actuator 211 towards front foot 110 one
End is provided with gear part 211a, and gear part 211a is not necessarily that circumference is constituted to 360 ° of engaging tooth, can also be for such as Fig. 6
Shown in several engaging tooths constitute sector gear.The actuator 211 can drive the driven member 111 for being set to front foot 110
The rotation of (such as Figure 19), and then locking piece 131 (such as Figure 19) is forced in through rigid wire rod 132 (such as Figure 19), so that locking piece 131
It is detached from locking bit, thus the limitation that release pivots front foot 110 and the rear foot 120.
Further, foldable high chair provided by the invention also has function of regulating height thereof.Specifically: seat 200
It is slidably connected to front foot 110, and the limit that the opposite front foot 110 of restricted seat 200 is slided is set between seat 200 and front foot 110
Position device 340.For the function of regulating height thereof and folding function that can be achieved at the same time foldable high chair provided by the invention, sheet
Invent the technical solution used are as follows: as shown in Figure 1, foldable high chair further includes adjusting seat 300, adjusting seat 300 is towards seat
The side of chair 200 has the fixed part 310 for being fixedly connected on seat 200, and the side of adjusting seat 300 towards support frame 100 has
It is slidably connected to the sliding part 320 of front foot 110；As shown in Figure 10, limiting device 340 is set in adjusting seat 300, and adjusting seat
Driving rack 330 is additionally provided in 300, the function of the driving rack 330 is when foldable high chair provided by the invention
When use state in opening, the transmission of actuator 211 and driven member 111 can be prevented, so that provided by the invention
Foldable high chair adjusts height in which can be convenient, and when foldable high chair provided by the invention needs folding, energy
Enough transmissions for easily restoring actuator 211 and driven member 111.
In conjunction with shown in Figure 10 and Figure 11, fixed part 310 is fixedly connected on seat 200, and sliding part 320 is socketed on front foot 110.
Limiting device 340 is set to the position between sliding part 320 and front foot 110, and limiting device 340 includes that limitation seat 200 is in
The locating piece 341 of present level, the elastic component 342 for driving 341 perseverance of locating piece to be in the locked position, and be operably connected to and determine
The height adjusting button 343 of position part 341.Specifically, the side of locating piece 341 towards front foot 110 is provided with positioning region, front foot
110 are correspondingly arranged on several location hole (not shown) for being caught in for positioning region along its length；Elastic component 342 drives fixed
Position portion perseverance has the movement trend for being caught in location hole.On the basis of the technical program, those skilled in the art can also be used
Other technical solutions, as long as can be realized using the sliding between the limitation seat 200 of limiting device 340 and adjusting seat 300 i.e.
It can.
It being please referred to shown in Figure 10 and Figure 11 again, fixed part 310 offers the mounting hole 311 for installing driving rack 330,
Opening up for mounting hole 311 is oriented parallel to front foot 110；The length of mounting hole 311 is greater than the length of driving rack 330, so that peace
It can be moved along the length scheme of mounting hole 311 loaded on the driving rack 330 in mounting hole 311；Driving rack 330 is towards front foot
110 side is provided with external tooth 331 corresponding with driven member 111, and driving rack 330 is arranged towards the side of actuator 211
There is internal tooth 332, internal tooth 332 is meshed with actuator 211.As shown in figure 11, more specifically: driving rack 330 deviates from external tooth 331
Side offer installation cavity 333, internal tooth 332 is set in installation cavity 333；Internal tooth 332 and external tooth 331 open up direction one
Cause, with guarantee actuator 211 can smoothly drive driven member 111 rotate.
As shown in Figures 12 and 13, the gear part 211a of actuator 211 is protruded into installation cavity 333, to nibble with 332 phase of internal tooth
It closes；In the open state, as shown in Figure 14 and Figure 15, driving rack 330 and driven member 111 are in interval for foldable high chair
Setting, so that actuator 211 can not drive driven member 111, seat 200 that can move up and down with respect to front foot 110.
For can be when needing folding foldable high chair provided by the invention, actuator 211 be able to driving driven member
111, the technical solution of use are as follows: as shown in figure 15, the opening direction of mounting hole 311 is towards front foot 110；Mounting hole 311 is along biography
Two wall of left and right of 330 moving direction of carry-over bar, protrudes out to form guiding surface 312 towards the direction of front foot 110, and guiding surface
312 along driving rack 330 transmission direction tilt；The two sides of the corresponding guiding surface 312 of driving rack 330 are convexly equipped with guide rod
334, guide rod 334 is fastened in guiding surface 312.When needing folding foldable high chair provided by the invention, actuator
211 through gear part 211a and internal tooth 332 drive driving rack 330 in moved in mounting hole 311, guide rod 334 is along guiding surface
312 slide and drive driving rack 330 to the mobile a distance in the direction of front foot 110, at this point, the internal tooth 332 of driving rack 330
It is meshed with the gear part 211a of actuator 211, the external tooth 331 of driving rack 330 is meshed with driven member 111, actuator 211
Rotation through driving rack 330 drive driven member 111 rotate, and then drive locking piece 131 be detached from locking bit, release to front foot
110 and the rear foot 120 pivot limitation.
Further, the width direction of the engaging tooth of internal tooth 332 should be with the disengaging mounting hole 311 of driving rack 330
Direction is consistent, thus when driving rack 330 to the direction of front foot 110 be detached from mounting hole 311 during, internal tooth 332 with
Gear part 211a is always maintained at meshing state.
As shown in figure 19, the rigid wire rod interlocked for realizing the two is connected between driven member 111 and locking piece 131
132；Locking piece 131 is articulated in folding/unfolding joint 130, and one end of locking piece 131 protrude into locking bit, locking piece 131 it is another
End is connected to rigid wire rod 132；The rotation of driven member 111 pulls rigid wire rod 132, so that the other end of locking piece 131 is detached from
Locking bit.
As shown in Figure 20 and Figure 21, the rear foot 120 is provided with positive stop lug boss 121 towards seat 200, and in foldable high foot
During chair is opened, 200 ejection positive stop lug boss 121 of seat is so that the rear foot 120 is switched to opening state with respect to front foot 110.
In conjunction with shown in Fig. 1-Figure 21, one is done to the height adjustment of foldable high chair provided by the invention and folding process
It is described in detail:
When foldable high chair provided by the invention is in the use state opened, as shown in Fig. 1 and Figure 21.This
When, as shown in Figure 14 and Figure 15, driving rack 330 is set in distance with driven member 111, actuator 211 and 111 nothings of driven member
Continuous action relation presses height adjusting button 343, and positioning region disengaging connecting hole, the seat 200 that locating piece 341 can be driven can edges
Front foot 110 moves up and down adjustment height.
When needing folding foldable high chair provided by the invention, external force lifts operating parts 240, and operating parts 240 drives
Dynamic fastener 230 rotates, and discharges the limit to seat portion 210 and back 220；Seat portion 210 and back 220 are with respect to pivot
Turn, drives the first connector 221 to pivot simultaneously 212 relative thereto portion 210 of the second connector of ejection and pivot, drive 211 phase of actuator
Seat portion 210 is rotated.Actuator 211 drives driving rack 330 to move in mounting hole 311 through gear part 211a and internal tooth 332
Dynamic, guide rod 334 slides along guiding surface 312 and driving rack 330 is driven to move a distance to the direction of front foot 110, this
When, the internal tooth 332 of driving rack 330 is meshed with the gear part 211a of actuator 211, the external tooth 331 of driving rack 330 with from
Moving part 111 is meshed, and the rotation of actuator 211 drives driven member 111 to rotate through driving rack 330, and then drives locking piece 131
It is detached from locking bit, the limitation that release pivots front foot 110 and the rear foot 120.
Compared with prior art, foldable high chair provided by the invention, in seat portion 210 be provided with actuator 211,
The driven member 111 of restricted front foot 110 and the pivot of the rear foot 120 is correspondingly arranged with support frame 100, and via seat portion 210 and back
Relying part 220, which is pivoted relative to each other, drives actuator 211, and then drives the release of driven member 111 to the front foot 110 and the rear foot 120
The limitation of pivot, so that the folding of seat 200 and the folding of support frame 100 are in gearing.At the same time, provided by the invention to receive
The high chair of folding also has function of regulating height thereof, to facilitate the height according to different occasion adjustment infants.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (17)
1. a kind of foldable high chair, including support frame and the seat for being connected to support frame as described above, it is characterised in that: the branch
Support includes the front foot being articulated and the rear foot；The seat includes the seat portion and back that can be pivoted relative to each other, the seat portion
It is provided with actuator, the driven member that support frame as described above is correspondingly arranged the restricted front foot and the rear foot pivots；The seat
Portion and the back are pivoted relative to each other, and the actuator is driven to drive the driven member, so that driven member release is to described
The limitation that front foot and the rear foot pivot.
2. foldable high chair as described in claim 1, it is characterised in that: the seat further includes being articulated in described lean against
The first connector on rear side of portion, and it is articulated in the second connector of the seat portion bottom side；The actuator is rotatably coupled
In the seat portion, and the actuator and second connector shaft are to being fixedly connected；When the relatively described seat of the back
When position portion pivots, first connector pivots the relatively described seat portion of the second connector described in simultaneously ejection and pivots, described in drive
Actuator is rotated relative to the seat portion.
3. foldable high chair as claimed in claim 2, it is characterised in that: the seat further includes for limiting the back
The fastener that relying part and the seat portion pivot, operating parts are connected to the fastener；The operating parts drives the fastener
When pivot, limitation of the fastener release to the back and seat portion pivot.
4. foldable high chair as claimed in claim 3, it is characterised in that: the operating parts is to fold ribbon.
5. foldable high chair as described in claim 1, it is characterised in that: the seat slide is connected to the front foot,
And the limiting device of the relatively described front foot sliding of the restricted seat is set between the seat and the front foot.
6. foldable high chair as claimed in claim 5, it is characterised in that: the foldable high chair further includes adjustment
Seat, the adjusting seat have the fixed part for being fixedly connected on the seat, the adjusting seat direction towards the side of the seat
The side of support frame as described above has the adjustment section for being slidably connected to the front foot.
7. foldable high chair as claimed in claim 6, it is characterised in that: the limiting device is set to the adjusting seat
It is interior.
8. foldable high chair as claimed in claim 7, it is characterised in that: the limiting device includes limiting the seat
Locating piece in present level, the elastic component for driving the locating piece perseverance to be in the locked position, and it is operably connected to institute
State the height adjusting button of locating piece.
9. foldable high chair as claimed in claim 8, it is characterised in that: the locating piece is towards the side of the front foot
It is provided with positioning region, the front foot is correspondingly arranged on several location holes for being caught in for the positioning region along its length；Institute
Stating elastic component drives the positioning region perseverance to have the movement trend for being caught in the location hole.
10. foldable high chair as claimed in claim 6, it is characterised in that: the fixed part is offered to be passed for installing
The mounting hole of carry-over bar, opening up for the mounting hole are oriented parallel to the front foot；The driving cog being installed in the mounting hole
Item can be moved along the mounting hole；The side of the driving rack towards front foot is provided with external tooth, and the front foot is correspondingly arranged on
The driven member；The side of the driving rack towards the actuator is provided with internal tooth, the internal tooth and the actuator phase
Engagement.
11. foldable high chair as claimed in claim 10, it is characterised in that: the foldable high chair, which is in, to be opened
When state, the driving rack is set in distance with the driven member；When the back is mutually pivoted with the seat portion, institute
Stating actuator drives the driving rack mobile to the direction of the driven member, so that the external tooth engages biography with the driven member
It is dynamic.
12. foldable high chair as claimed in claim 11, it is characterised in that: the opening direction of the mounting hole is towards institute
State front foot；The mounting hole protrudes out to be formed towards the direction of the front foot along two wall of left and right of the driving rack moving direction
Guiding surface, and the guiding surface is tilted along the transmission direction of the driving rack；The driving rack corresponds to the guiding
The two sides on inclined-plane are convexly equipped with guide rod, and the guide rod is fastened in the guiding surface.
13. foldable high chair as claimed in claim 10, it is characterised in that: the driving rack is away from the external tooth
Side offers installation cavity, and the internal tooth is set in the installation cavity.
14. foldable high chair as claimed in claim 10, it is characterised in that: the driven member is gear member.
15. foldable high chair as claimed in claim 10, it is characterised in that: the articulated section of the front foot and the rear foot
The locking piece of the restricted front foot and rear foot pivot is set；The locking piece is connected to the driven member, the locking
Part perseverance is in the locking bit for limiting the front foot and rear foot pivot, until the driven member drives the locking piece to be detached from institute
State locking bit.
16. such as foldable high chair as claimed in claim 15, it is characterised in that: the driven member and the locking piece it
Between be connected with for realizing the two interlock rigid wire rod.
17. foldable high chair as described in claim 1, it is characterised in that: the rear foot is provided with towards the seat
Positive stop lug boss, and during the foldable high chair is opened, positive stop lug boss described in the seat ejection is so that institute
It states the relatively described front foot of the rear foot and is switched to opening state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018861.5A CN110025165A (en) | 2019-01-07 | 2019-01-07 | Foldable high chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018861.5A CN110025165A (en) | 2019-01-07 | 2019-01-07 | Foldable high chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110025165A true CN110025165A (en) | 2019-07-19 |
Family
ID=67235479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910018861.5A Pending CN110025165A (en) | 2019-01-07 | 2019-01-07 | Foldable high chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025165A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD978545S1 (en) | 2020-09-17 | 2023-02-21 | Kids2, Inc. | Modular highchair |
| US20230117630A1 (en) * | 2021-10-18 | 2023-04-20 | TJ(fujian) Industrial Co.,Ltd. | Multifunctional small dining chair |
| RU232090U1 (en) * | 2024-05-27 | 2025-02-24 | Чанчжоу Мин Чилдрен Продукт Ко., Лтд | FOLDING DINING CHAIR WITH 360 DEGREES ROTATION |
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| CN104138165A (en) * | 2013-05-08 | 2014-11-12 | 明门香港股份有限公司 | Backrest linkage mechanism and child seat |
| US20150313375A1 (en) * | 2014-05-02 | 2015-11-05 | Wonderland Nurserygoods Company Limited | Infant high chair and method of operating the same |
| CN205321890U (en) * | 2015-12-15 | 2016-06-22 | 浙江晨辉婴宝儿童用品有限公司 | Dining chair for babies |
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| CN101548835A (en) * | 2008-04-03 | 2009-10-07 | 明门实业股份有限公司 | high chair |
| CN103799765A (en) * | 2012-11-13 | 2014-05-21 | 明门香港股份有限公司 | Foldable high chair |
| CN104138165A (en) * | 2013-05-08 | 2014-11-12 | 明门香港股份有限公司 | Backrest linkage mechanism and child seat |
| US20150313375A1 (en) * | 2014-05-02 | 2015-11-05 | Wonderland Nurserygoods Company Limited | Infant high chair and method of operating the same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD978545S1 (en) | 2020-09-17 | 2023-02-21 | Kids2, Inc. | Modular highchair |
| US20230117630A1 (en) * | 2021-10-18 | 2023-04-20 | TJ(fujian) Industrial Co.,Ltd. | Multifunctional small dining chair |
| US11839312B2 (en) * | 2021-10-18 | 2023-12-12 | TJ(fujian) Industrial Co., Ltd. | Multifunctional small dining chair |
| RU232090U1 (en) * | 2024-05-27 | 2025-02-24 | Чанчжоу Мин Чилдрен Продукт Ко., Лтд | FOLDING DINING CHAIR WITH 360 DEGREES ROTATION |
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