CN103767396B - The high dining chair of a kind of folding - Google Patents
The high dining chair of a kind of folding Download PDFInfo
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- CN103767396B CN103767396B CN201410013337.6A CN201410013337A CN103767396B CN 103767396 B CN103767396 B CN 103767396B CN 201410013337 A CN201410013337 A CN 201410013337A CN 103767396 B CN103767396 B CN 103767396B
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- hinge eyes
- regulation
- seat
- folding
- tray frame
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Abstract
The invention discloses the high dining chair of a kind of folding, including left front supporting rack, right anterior branch lower limb frame, left front supporting rack upper end thereof has left back supporting rack, right anterior branch leg support upper end thereof has right rear support leg frame, left front supporting rack upper end connects left front articulated elements, left front articulated elements is provided with left front hinge eyes, right anterior branch leg support upper end connects articulated elements before the right side, before right, articulated elements is provided with hinge eyes before the right side, left back supporting rack upper end is provided with left back articulated elements, left back articulated elements is provided with left back hinge eyes, right rear support leg frame upper end is provided with articulated elements behind the right side, hinge eyes after articulated elements is provided with the right side behind the right side, it is provided with left folding between left front hinge eyes and left back hinge eyes and controls device, it is provided with right folding between hinge eyes after right front hinge eyes and the right side and controls device, equipped with seat support on left front supporting rack and right anterior branch leg support.It is an object of the present invention to provide a kind of front leg and back leg at upper end thereof, fold and launch easy to operate, the high dining chair of folding that volume after folding is little.
Description
[technical field]
The present invention relates to a kind of articles for children, more specifically a kind of high dinning chair for children.
[background technology]
Existing high dinning chair for children volume after folding is big, carries inconvenience, and existing child
High chair folds inconvenient operation, uses pretty troublesome, it is desirable to have a kind of folding and expansion behaviour
Facilitating, the high dining chair that volume after folding is little is supplied to consumers in general and uses.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, it is provided that a kind of front leg and back leg
At upper end thereof, fold and launch easy to operate, the high dining chair of folding that volume after folding is little.
The present invention is achieved by the following technical solutions:
The high dining chair of a kind of folding, including left front supporting rack 1, right anterior branch leg support 2, its feature exists
In: described left front supporting rack 1 upper end thereof has left back supporting rack 3, described right anterior branch lower limb
Frame 2 upper end thereof has right rear support leg frame 4, and described left front supporting rack 1 upper end connection has left front
Articulated elements 101, described left front articulated elements 101 is provided with left front hinge eyes 111, described
Right anterior branch leg support 2 upper end connects articulated elements 201 before the right side, on described right front articulated elements 201
Being provided with hinge eyes 211 before the right side, described left back supporting rack 3 upper end is provided with left back articulated elements 301,
Described left back articulated elements 301 is provided with left back hinge eyes 311, described right rear support leg frame 4
Upper end is provided with articulated elements 401 behind the right side, hinge eyes after articulated elements 401 is provided with the right side behind the described right side
411, it is provided with left folding between described left front hinge eyes 111 and described left back hinge eyes 311
The folded device 5 that controls, after described right front hinge eyes 211 and the described right side between hinge eyes 411
It is provided with right folding and controls device 6, described left front supporting rack 1 and described right anterior branch leg support 2
On equipped with seat support 7, described left folding controls device 5 and includes being arranged on described left front hinged
In being installed on the centre bore of left back hinge eyes 311 on ring 111 and can relatively described in left back hinged
The left bulge loop 112 that ring 311 rotates, described left front hinge eyes 111 is provided with and a described left side
The left chute 114 that front hinge eyes 111 centre bore communicates, is provided with bottom described left chute 114
Left bar shaped slide opening 115, is provided with left button slide block 501 in described left chute 114, described
It is provided with left arc slide opening with described left chute 114 corresponding position in left back hinge eyes 311
312, described left button slide block 501 is provided with and slides along described arc slide opening 312 camber line
And can be along the left lock pin 502 of described left bar shaped slide opening 115 linear slide, described left button
Left top pull spring it is provided with between slide block 501 and described left back hinge eyes 311 center bore inner wall
503, described left arc slide opening 312 rear end is provided with left back kayser breach 313.
The high dining chair of folding as above, it is characterised in that: described seat support 7 left part and right part
Being respectively equipped with left slide opening 708 and right slide opening 709, described left front supporting rack 1 is installed on described
Left slide opening 708 in, described right anterior branch leg support 2 is installed in described right slide opening 709,
It is respectively equipped with multiple left seat height on described left front supporting rack 1 and described right anterior branch leg support 2
Degree adjustment hole 109 and multiple right height of seat adjustment hole 209, the hole of described left slide opening 708
Wall is provided with left seat regulation jack, and the hole wall of described right slide opening 709 is provided with right seat and adjusts
Joint jack, described seat support 7 both sides have been respectively articulated with left height of seat regulation button 70a and the right side
Height of seat regulation button 70b, described left height of seat regulation button 70a hinge side sets
Have and can insert the left side in left height of seat adjustment hole 109 by described left seat regulation jack
Seat regulating pin 70c, opposite side is provided with left seat regulation spring 70d, described right seat
Height adjusting button 70b hinge side is provided with can be inserted by described right seat regulation jack
Right seat regulating pin 70e in right height of seat adjustment hole 209, opposite side is provided with right seat
Regulation spring 70f.
The high dining chair of folding as above, it is characterised in that: in described left front hinge eyes 111
Being provided with left arc chute 116, described left back hinge eyes 311 is provided with at described left arc
The left limit block 315 slided along camber line in chute 116, described left top pull spring 503 and institute
Left arc slide guide part 504 it is provided with between left back hinge eyes 311 center bore inner wall stated.
The high dining chair of folding as above, it is characterised in that: described right folding controls device 6
Including be arranged on described right before be installed on the centre bore of hinge eyes 411 behind the right side in hinge eyes 211
In and can hinge eyes 411 rotates behind the described right side right bulge loop 212, described right front cuts with scissors
T-Ring 211 is provided with the right rail 214 communicated with described right front hinge eyes 211 centre bore,
It is provided with right bar shaped slide opening 215 bottom described right rail 214, sets in described right rail 214
There is right button slide block 601, right with described right rail 214 in hinge eyes 411 behind the described right side
Answering position to be provided with right arc slide opening 412, described right button slide block 601 is provided with along described
Arc slide opening 412 camber line slide and can be along the right side of described right bar shaped slide opening 215 linear slide
Lock pin 602, after described right button slide block 601 and the described right side in hinge eyes 411 centre bore
Being provided with right top pull spring 403 between wall, described right arc slide opening 412 front end is blocked before being provided with the right side
Lock breach 414, rear end is provided with kayser breach 413 behind the right side.
The high dining chair of folding as above, it is characterised in that: in described right front hinge eyes 211
Being provided with right arc chute 216, behind the described right side, hinge eyes 411 is provided with at described right arc
The right limit block 415 slided along camber line in chute 216, described right top pull spring 603 and institute
Right arc slide guide part 604 it is provided with between hinge eyes 411 center bore inner wall behind the right side stated.
The high dining chair of folding as above, it is characterised in that: described seat support 7 front lower sets
There is upwardly extending safe bumping post 701, below described seat support 7 front lower, be provided with pedal
702, described top, seat support 7 rear is provided with back rest 703, on described seat support 7 front
Portion is provided with the tray frame 704 extended forward.
The high dining chair of folding as above, it is characterised in that: set in described safe bumping post 701
There is the accommodating hole 711 that Open Side Down, be fitted with and can within it stretch in described accommodating hole 711
Pedal connecting rod 721, described pedal 702 is connected to described pedal connecting rod 721 times
End, described pedal connecting rod 721 is provided with pedal adjustment hole 722, described seat support 7 end
Subordinate side is provided with pedal regulation chute 723, is provided with pedal in described pedal regulation chute 723
Adjusting slider 724, described pedal adjusting slider 724 is provided with the pedal described in inserting and adjusts
Pedal adjustment pin 725 in knothole 722, described pedal adjusting slider 724 and described chair
Pedal regulation top pressure spring 726 it is provided with between seat 7.
The high dining chair of folding as above, it is characterised in that: described seat support 7 rear upper sets
The V-shaped groove 730 of opening upwards, described back rest 703 lower end is had to be hinged on described V-arrangement
Groove 730 bottom, described V-shaped groove 730 top is provided with regulation teeth groove 731, described backrest
Frame 703 is provided with backrest regulation bar hole 732, and described backrest regulation bar hole 732 is built-in
There is backrest adjustment pin 733, described back rest 703 is set with and pulls described backrest to regulate
The backrest regulation handle 734 that pin 733 slides in described backrest regulation bar hole 732, institute
It is provided with backrest regulation spring between backrest regulation handle 734 and the described back rest 703 stated
735。
The high dining chair of folding as above, it is characterised in that: described seat support 7 upper front part sets
Tray frame hinge hole 741, described tray frame 704 is had to be hinged on described tray frame hinge hole
On 741, outside described tray frame hinge hole 741, it is provided with meal of circumferential arrangement centered by it
Plate rail folds draw-in groove 742, and described tray frame 704 is provided with the second tray frame and folds draw-in groove
743, described tray frame folds draw-in groove 742 and the second described tray frame folds draw-in groove 743
Inside it is provided with and can fold draw-in groove 742 and the second described tray frame scored card in described tray frame
The tray frame slided in groove 743 folds latch 744, described tray frame fold latch 744 with
Described tray frame folds and is provided with tray frame folding roof pressing spring 745 between draw-in groove 742, described
The second tray frame fold to be provided with bottom draw-in groove 743 and expose to described tray frame 704 for pushing away
Dynamic described tray frame folds the tray frame folding button 746 that latch 744 slides, described meal
It is provided with tray frame chute 747 outside plate rail 704, is installed with in described tray frame chute 747
Service plate 705, described tray frame 704 is provided with multiple service plate distance regulating tank 748, described
Service plate 705 be provided with service plate regulation chute 751, set in described service plate regulation chute 751
The service plate adjusting slider 752 within it slided, described service plate adjusting slider 752 is had to be provided with
The service plate adjustment pin 753 in service plate distance regulating tank 748 described in multiple energy insertions, described
Service plate regulation spring 754 it is provided with between service plate adjusting slider 752 and described service plate 705.
Compared with prior art, the present invention has the following advantages:
1, front leg of the present invention and back leg are at upper end thereof, fold and launch easy to operate,
Volume after folding is little.
2, height of seat of the present invention can regulate, and can use for the child of different heights.
3, pedal height of the present invention can regulate, and can use for the child of different lower limb length,
And comfort level is good.
4, tray frame of the present invention can fold, and volume after folding is less, and folding operation is convenient.
[accompanying drawing explanation]
Fig. 1 is deployed condition axonometric chart of the present invention；
Fig. 2 is deployed condition axonometric chart of the present invention；
Fig. 3 is deployed condition axonometric chart of the present invention；
Fig. 4 is deployed condition left view of the present invention；
Fig. 5 is seat support of the present invention and exploded view thereof；
Fig. 6 is that the present invention folds control device exploded view；
Fig. 7 is that the present invention folds control device exploded view；
Fig. 8 is folded state axonometric chart of the present invention；
Fig. 9 is folded state left view of the present invention.
[detailed description of the invention]
The high dining chair of a kind of folding, including left front supporting rack 1, right anterior branch leg support 2, described
Left front supporting rack 1 upper end thereof has left back supporting rack 3, described right anterior branch leg support 2 upper end hinge
Being connected to right rear support leg frame 4, described left front supporting rack 1 upper end connects left front articulated elements 101,
Described left front articulated elements 101 is provided with left front hinge eyes 111, described right anterior branch leg support 2
Upper end connects articulated elements 201 before the right side, and described right front articulated elements 201 is hinged before being provided with the right side
Ring 211, described left back supporting rack 3 upper end is provided with left back articulated elements 301, and described is left back
Articulated elements 301 is provided with left back hinge eyes 311, and described right rear support leg frame 4 upper end is provided with the right side
Rear articulated elements 401, after behind the described right side, articulated elements 401 is provided with the right side, hinge eyes 411, described
Left front hinge eyes 111 and described left back hinge eyes 311 between be provided with left folding control device
5, it is provided with right folding between hinge eyes 411 after described right front hinge eyes 211 and the described right side
Control device 6, equipped with seat support on described left front supporting rack 1 and described right anterior branch leg support 2
7, described left folding control device 5 includes being arranged in described left front hinge eyes 111 to be worn
In being contained in the centre bore of left back hinge eyes 311 and can rotate relative to described left back hinge eyes 311
Left bulge loop 112, described left front hinge eyes 111 is provided with and described left front hinge eyes 111
The left chute 114 that centre bore communicates, is provided with left bar shaped slide opening bottom described left chute 114
115, it is provided with left button slide block 501, described left back hinge eyes in described left chute 114
It is provided with left arc slide opening 312 with described left chute 114 corresponding position on 311, described
Left button slide block 501 is provided with and slides along described arc slide opening 312 camber line and can be along described
The left lock pin 502 of left bar shaped slide opening 115 linear slide, described left button slide block 501 and institute
It is provided with left top pull spring 503, a described left side between left back hinge eyes 311 center bore inner wall stated
Arc slide opening 312 rear end is provided with left back kayser breach 313.Fold and launch easy to operate, folding
Poststack volume is little.
Described seat support 7 left part and right part are respectively equipped with left slide opening 708 and right slide opening 709,
Described left front supporting rack 1 is installed in described left slide opening 708, described right anterior branch leg support
2 are installed in described right slide opening 709, described left front supporting rack 1 and described right anterior branch
Multiple left height of seat adjustment hole 109 and the regulation of multiple right height of seat it is respectively equipped with in leg support 2
Hole 209, the hole wall of described left slide opening 708 is provided with left seat regulation jack, the described right side
The hole wall of slide opening 709 is provided with right seat regulation jack, and described seat support 7 both sides are respectively articulated with
There are left height of seat regulation button 70a and right height of seat regulation button 70b, described left seat
Chair height adjusting button 70a hinge side is provided with can be inserted by described left seat regulation jack
Entering the left seat regulating pin 70c in left height of seat adjustment hole 109, opposite side is provided with left seat
Chair regulation spring 70d, described right height of seat regulation button 70b hinge side is provided with and can lead to
Cross the right seat tune that described right seat regulation jack inserts in right height of seat adjustment hole 209
Joint latch 70e, opposite side is provided with right seat regulation spring 70f.Height of seat can regulate,
Can use for the child of different heights.
Described left front hinge eyes 111 is provided with left arc chute 116, described left back hinge
T-Ring 311 is provided with in described left arc chute 116 the left limit block slided along camber line
315, described left top pull spring 503 and described left back hinge eyes 311 center bore inner wall it
Between be provided with left arc slide guide part 504.
Described right folding controls device 6 and includes being arranged in described right front hinge eyes 211
Be installed on behind the right side in the centre bore of hinge eyes 411 and can relatively described in the right side after hinge eyes 411 turns
Dynamic right bulge loop 212, described right front hinge eyes 211 is provided with and described right front hinge eyes
The right rail 214 that 211 centre bores communicate, is provided with right bar shaped sliding bottom described right rail 214
Hole 215, is provided with right button slide block 601 in described right rail 214, hinged behind the described right side
It is provided with right arc slide opening 412 with described right rail 214 corresponding position on ring 411, described
Right button slide block 601 be provided with and slide along described arc slide opening 412 camber line and can be along described
The right lock pin 602 of right bar shaped slide opening 215 linear slide, described right button slide block 601 with
Right top pull spring 403 it is provided with between hinge eyes 411 center bore inner wall behind the described right side, described
Right arc slide opening 412 front end is provided with kayser breach 414 before the right side, and rear end is provided with kayser breach behind the right side
413.When launching high dinning chair for children, only need a hands just can operate expansion, easy to operate；Folding
Needing two handss to press LR-button slide block during folded high dinning chair for children could fold, safety can simultaneously
Lean on, prevent child from pressing monolateral button by mistake and cause folding by mistake.
Described right front hinge eyes 211 is provided with right arc chute 216, cuts with scissors behind the described right side
T-Ring 411 is provided with in described right arc chute 216 the right limit block slided along camber line
415, behind described right top pull spring 603 and the described right side hinge eyes 411 center bore inner wall it
Between be provided with right arc slide guide part 604.Right arc chute coordinates restriction open angle with right limit block,
Ensure security standpoint, the latched position of left and right, location lock pin.
Described seat support 7 front lower is provided with upwardly extending safe bumping post 701, described
Being provided with pedal 702 below seat support 7 front lower, described top, seat support 7 rear is provided with backrest
Frame 703, described seat support 7 front upper is provided with the tray frame 704 extended forward.
The accommodating hole 711 that Open Side Down, described appearance it is provided with in described safe bumping post 701
The pedal connecting rod 721 that can within it stretch, described pedal 702 it is fitted with in putting hole 711
Being connected to described pedal connecting rod 721 lower end, described pedal connecting rod 721 is provided with foot
Pedaling adjustment hole 722, bottom described seat support 7, downside is provided with pedal regulation chute 723, described
Pedal regulation chute 723 in be provided with pedal adjusting slider 724, described pedal adjusting slider
724 are provided with the pedal adjustment pin 725 in the pedal adjustment hole 722 described in inserting, described
Pedal adjusting slider 724 and described seat support 7 between be provided with pedal regulation top pressure spring 726.
Pedal height can regulate, and can use for the child of different lower limb length, and comfort level is good.
Described seat support 7 rear upper is provided with the V-shaped groove 730 of opening upwards, and described leans on
Backrest 703 lower end is hinged on described V-shaped groove 730 bottom, described V-shaped groove 730 top
Being provided with regulation teeth groove 731, described back rest 703 is provided with backrest regulation bar hole 732,
Described backrest regulation bar hole 732 is built with backrest adjustment pin 733, described back rest 703
On be set with and pull described backrest adjustment pin 733 in described backrest regulation bar hole 732
The backrest regulation handle 734 slided, described backrest regulation handle 734 and described back rest
Backrest regulation spring 735 it is provided with between 703.
Described seat support 7 upper front part is provided with tray frame hinge hole 741, described tray frame
704 are hinged on described tray frame hinge hole 741, outside described tray frame hinge hole 741
Side is provided with the tray frame of circumferential arrangement centered by it and folds draw-in groove 742, described tray frame
704 are provided with the second tray frame folds draw-in groove 743, and described tray frame folds draw-in groove 742 He
The second described tray frame is provided with in folding draw-in groove 743 can fold draw-in groove in described tray frame
742 and described second tray frame fold draw-in groove 743 in the tray frame slided fold latch 744,
Described tray frame folds latch 744 and described tray frame folds and is provided with meal between draw-in groove 742
Plate rail folding roof pressing spring 745, the second described tray frame folds outside being provided with bottom draw-in groove 743
It is exposed to described tray frame 704 for promoting described tray frame to fold the meal that latch 744 slides
Plate rail folds button 746, is provided with tray frame chute 747, institute outside described tray frame 704
Being installed with service plate 705 in the tray frame chute 747 stated, described tray frame 704 is provided with many
Individual service plate distance regulating tank 748, described service plate 705 is provided with service plate regulation chute 751,
It is provided with the service plate adjusting slider 752 within it slided, institute in described service plate regulation chute 751
The service plate adjusting slider 752 stated is provided with the service plate distance regulating tank 748 described in multiple energy insertion
In service plate adjustment pin 753, described service plate adjusting slider 752 and described service plate 705 it
Between be provided with service plate regulation spring 754.Tray frame can fold, and volume after folding is less, folds
Easy to operate.The distance between service plate and child chest can be regulated between service plate and tray frame,
Different building shape and the child of different arm length can be suitable for.
The present invention in addition to articulated elements after service plate moulding and left back articulated elements, the right side, the equal left and right of structure
It is symmetrical arranged.
The present invention folds and Principles of Regulation:
Fold:
To inner side, pressing tray frame folds button 746, promotes tray frame to fold latch 744 and makes
It departs from the second tray frame and folds draw-in groove 743, folds in draw-in groove 742 completely into tray frame,
Just can relatively rotate folding between tray frame 704 and seat support 7, after folding, decontrol tray frame folding
Folded button 746, tray frame folds latch 744 by tray frame folding roof pressing spring 745 pushing out card
It is locked in tray frame and folds between draw-in groove 742 and the second tray frame folding draw-in groove 743, by tray frame
It is locked in folded state with seat support.The most upwards pressure-raising left button slide block 501 and right button slide block
601, left button slide block 501 promotes left lock pin 502 to depart from left back kayser breach 313, left front
Supporting rack 1 can relatively rotate with left back supporting rack 3 upper end, and right button slide block 601 promotes the right side
Lock pin 602 departs from kayser breach 413 behind the right side, right anterior branch leg support 2 and right rear support leg frame 4 upper end
Can relatively rotate, left front supporting rack 1 and left back supporting rack 3 lower end are extruded to centre, left
Lock pin 502 slides in left arc slide opening 312, and right lock pin 602 is in right arc slide opening 412
It is pressed into kayser breach 414 before the right side by right top pull spring 403 at kayser breach 414 before sliding into the right side
Interior the locking of right anterior branch leg support 2 and right rear support leg frame 4 can not be relatively rotated.
Launch:
One hand upwards pressure-raising right button slide block 601, right button slide block 601 promotes right lock pin 602
Departing from right front kayser breach 414, right anterior branch leg support 2 can be relative with right rear support leg frame 4 upper end
Rotating, left arc slide opening 312 front end does not has kayser breach, left front supporting rack 1 and left back supporting leg
Frame 3 upper end can also relatively rotate, by left front supporting rack 1 and left back supporting rack 3 lower end to two
Side is opened, and left lock pin 502 slides at left back kayser breach 313 in left arc slide opening 312
Time be pressed into left front supporting rack 1 in left back kayser breach 313 with left back by left top pull spring 503
The locking of supporting rack 3 upper end can not relatively rotate, and the rightest lock pin 602 is at right arc slide opening 412
It is pressed into kayser breach behind the right side by right top pull spring 403 at kayser breach 414 before inside sliding into the right side
In 413, right anterior branch leg support 2 can not be relatively rotated with the locking of right rear support leg frame 4.Press to inner side
Pressure tray frame folds button 746, promotes tray frame to fold latch 744 and disengages it from the second service plate
Frame folds draw-in groove 743, folds in draw-in groove 742 completely into tray frame, tray frame 704 and chair
Just can relatively rotate expansion between seat 7, decontrol tray frame after expansion and fold button 746, meal
Plate rail folds latch 744 and is locked in tray frame folding by tray frame folding roof pressing spring 745 pushing out card
Draw-in groove 742 and the second tray frame fold between draw-in groove 743, and tray frame and seat support are locked in exhibition
Open state.
Adjustment seat height:
Press left height of seat regulation button 70a and right height of seat regulation button 70b simultaneously
Respectively left seat regulating pin 70c and right seat regulating pin 70e is regulated from left height of seat
Pull-out in hole 109 and right height of seat adjustment hole 209, seat support and left front supporting rack 1 and the right side
Can slide up and down between front leg strut frame 2, decontrol left height of seat after adjusting seat height and adjust
Joint button 70a and right height of seat regulation button 70b, left seat regulation spring 70d and right seat
Chair regulation spring 70f presses on top left height of seat regulation button 70a and right height of seat regulation button
Left seat regulating pin 70c and right seat regulating pin 70e is pressed into left height of seat and adjusts by 70b
Lock height in knothole 109 and right height of seat adjustment hole 209.
Regulation pedal height:
Pull back pedal adjusting slider 724 by pedal adjustment pin 725 from pedal adjustment hole 722
Interior pull-out, decontrols to transport persons or goods by cart after adjusting pedal height up and down and pedals adjusting slider 724, and pedal regulates
Top pressure spring 726 resets and pedal adjustment pin 725 pushes locking in pedal adjustment hole 722.
Regulation back rest angle:
Pulling up backrest regulation handle 734 makes backrest adjustment pin 733 depart from regulation teeth groove 731,
Backrest regulation handle 734, backrest regulation spring 735 is decontroled after front and back regulating back rest upper end
In promoting backrest regulation handle 734 that backrest adjustment pin 733 is pushed regulation teeth groove 731, locking is leaned on
Backrest angle.
Claims (9)
1. fold a high dining chair, including left front supporting rack (1), right anterior branch leg support (2),
It is characterized in that: described left front supporting rack (1) upper end thereof has left back supporting rack (3),
Described right anterior branch leg support (2) upper end thereof has right rear support leg frame (4), described left front
Leg support (1) upper end connects left front articulated elements (101), described left front articulated elements (101)
It is provided with left front hinge eyes (111), before described right anterior branch leg support (2) upper end connection has the right side
Articulated elements (201), described right front articulated elements (201) is provided with hinge eyes (211) before the right side,
Described left back supporting rack (3) upper end is provided with left back articulated elements (301), described left back hinge
Fitting (301) is provided with left back hinge eyes (311), described right rear support leg frame (4) upper end
Being provided with articulated elements (401) behind the right side, behind the described right side, articulated elements (401) is hinged after being provided with the right side
Ring (411), described left front hinge eyes (111) and described left back hinge eyes (311) it
Between be provided with left folding and control device (5), described right before hinge eyes (211) and the described right side
It is provided with right folding between rear hinge eyes (411) and controls device (6), described left front supporting rack
(1) control equipped with seat support (7), described left folding with in described right anterior branch leg support (2)
Device (5) includes being arranged in described left front hinge eyes (111) and is installed on left back hinge eyes
(311) in centre bore and can relative to described in the left bulge loop that rotate of left back hinge eyes (311)
(112), described left front hinge eyes (111) is provided with and described left front hinge eyes (111)
The left chute (114) that centre bore communicates, described left chute (114) bottom is provided with left bar shaped
Slide opening (115), is provided with left button slide block (501) in described left chute (114), described
Upper and described left chute (114) corresponding position of left back hinge eyes (311) be provided with left arc
Shape slide opening (312), described left button slide block (501) is provided with along described arc slide opening
(312) camber line slides and can be along the left lock pin of described left bar shaped slide opening (115) linear slide
(502), described left button slide block (501) and described left back hinge eyes (311) center
Left top pull spring (503), described left arc slide opening (312) rear end it is provided with between the inwall of hole
It is provided with left back kayser breach (313).
The high dining chair of folding the most according to claim 1, it is characterised in that: described
Seat support (7) left part and right part are respectively equipped with left slide opening (708) and right slide opening (709), described
Left front supporting rack (1) be installed on described left slide opening (708) in, described right anterior branch lower limb
In frame (2) is installed on described right slide opening (709), described left front supporting rack (1) and
Be respectively equipped with in described right anterior branch leg support (2) multiple left height of seat adjustment hole (109) and
Multiple right height of seat adjustment holes (209), the hole wall of described left slide opening (708) is provided with
Left seat regulation jack, the hole wall of described right slide opening (709) is provided with the regulation of right seat and inserts
Hole, described seat support (7) both sides be respectively articulated with left height of seat regulation button (70a) and
Right height of seat regulation button (70b), described left height of seat regulation button (70a) hinge
Axle side is provided with can insert left height of seat adjustment hole by described left seat regulation jack
(109) the left seat regulating pin (70c) in, opposite side is provided with left seat regulation spring
(70d), described right height of seat regulation button (70b) hinge side is provided with can pass through institute
The right seat regulation that the right seat regulation jack stated inserts in right height of seat adjustment hole (209)
Latch (70e), opposite side is provided with right seat regulation spring (70f).
The high dining chair of folding the most according to claim 1, it is characterised in that: described
Left front hinge eyes (111) is provided with left arc chute (116), described left back hinge eyes (311)
It is provided with in described left arc chute (116) the left limit block (315) slided along camber line,
Described left top pull spring (503) and described left back hinge eyes (311) center bore inner wall it
Between be provided with left arc slide guide part (504).
The high dining chair of folding the most according to claim 1, it is characterised in that: described
Right folding controls to be installed in hinge eyes (211) before device (6) includes being arranged on the described right side
Behind the right side in the centre bore of hinge eyes (411) and can hinge eyes (411) turn behind the relatively described right side
Dynamic right bulge loop (212), described right before hinge eyes (211) be provided with the described right side before
The right rail (214) that hinge eyes (211) centre bore communicates, described right rail (214) end
Portion is provided with right bar shaped slide opening (215), is provided with right button slide block in described right rail (214)
(601) behind, the described right side, hinge eyes (411) goes up and described right rail (214) corresponding position
The place of putting is provided with right arc slide opening (412), and described right button slide block (601) is provided with along institute
Arc slide opening (412) camber line stated slides and can be along described right bar shaped slide opening (215) straight line
The right lock pin (602) slided, hinged behind described right button slide block (601) and the described right side
Being provided with right top pull spring (403) between ring (411) center bore inner wall, described right arc is sliding
Hole (412) front end is provided with kayser breach (414) before the right side, and rear end is provided with kayser breach (413) behind the right side.
The high dining chair of folding the most according to claim 4, it is characterised in that: described
Before right, hinge eyes (211) is provided with right arc chute (216), and behind the described right side hinge eyes (411)
It is provided with in described right arc chute (216) the right limit block (415) slided along camber line,
Behind described right top pull spring (603) and the described right side hinge eyes (411) center bore inner wall it
Between be provided with right arc slide guide part (604).
The high dining chair of folding the most according to claim 1, it is characterised in that: described
Seat support (7) front lower is provided with upwardly extending safe bumping post (701), described seat support (7)
Being provided with pedal (702) below front lower, described seat support (7) top, rear is provided with backrest
Frame (703), described seat support (7) front upper is provided with the tray frame (704) extended forward.
The high dining chair of folding the most according to claim 6, it is characterised in that: described
The accommodating hole (711) that Open Side Down, described accommodating hole (711) it is provided with in safe bumping post (701)
Inside being fitted with the pedal connecting rod (721) that can within it stretch, described pedal (702) is even
It is connected on described pedal connecting rod (721) lower end, described pedal connecting rod (721) sets
There is pedal adjustment hole (722), on the downside of described seat support (7) bottom, be provided with pedal regulation chute
(723), in described pedal regulation chute (723), it is provided with pedal adjusting slider (724),
Described pedal adjusting slider (724) is provided with the pedal adjustment hole (722) described in inserting
Interior pedal adjustment pin (725), described pedal adjusting slider (724) and described seat support
(7) pedal regulation top pressure spring (726) it is provided with between.
The high dining chair of folding the most according to claim 6, it is characterised in that: described
Seat support (7) rear upper is provided with the V-shaped groove (730) of opening upwards, described back rest (703)
Lower end is hinged on described V-shaped groove (730) bottom, and described V-shaped groove (730) top sets
Regulation teeth groove (731), described back rest (703) is had to be provided with backrest regulation bar hole (732),
Described backrest regulation bar hole (732) is built with backrest adjustment pin (733), and described leans on
It is set with in backrest (703) and pulls described backrest adjustment pin (733) to adjust at described backrest
Backrest regulation handle (734) slided in joint bar hole (732), described backrest regulation is drawn
Backrest regulation spring (735) it is provided with between hands (734) and described back rest (703).
The high dining chair of folding the most according to claim 6, it is characterised in that: described
Seat support (7) upper front part is provided with tray frame hinge hole (741), described tray frame (704)
It is hinged on described tray frame hinge hole (741), described tray frame hinge hole (741)
Outside is provided with the tray frame of circumferential arrangement centered by it and folds draw-in groove (742), described service plate
Frame (704) is provided with the second tray frame and folds draw-in groove (743), described tray frame scored card
Groove (742) and the second described tray frame are provided with in folding draw-in groove (743) can be at described meal
Plate rail folds draw-in groove (742) and the second described tray frame folds the interior slip of draw-in groove (743)
Tray frame folds latch (744), and described tray frame folds latch (744) and described meal
Plate rail folds and is provided with tray frame folding roof pressing spring (745) between draw-in groove (742), described
Second tray frame folds to be provided with bottom draw-in groove (743) and exposes to described tray frame (704) use
Tray frame described in promoting folds tray frame folding button (746) that latch (744) slides,
Described tray frame (704) outside is provided with tray frame chute (747), and described tray frame is sliding
Being installed with service plate (705) in groove (747), described tray frame (704) is provided with multiple meal
Dish distance regulating tank (748), described service plate (705) is provided with service plate regulation chute (751),
It is provided with, in described service plate regulation chute (751), the service plate adjusting slider (752) within it slided,
Described service plate adjusting slider (752) is provided with the service plate distance regulation described in multiple energy insertion
Service plate adjustment pin (753) in groove (748), described service plate adjusting slider (752) and institute
Service plate regulation spring (754) it is provided with between the service plate (705) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013337.6A CN103767396B (en) | 2014-01-12 | 2014-01-12 | The high dining chair of a kind of folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013337.6A CN103767396B (en) | 2014-01-12 | 2014-01-12 | The high dining chair of a kind of folding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103767396A CN103767396A (en) | 2014-05-07 |
| CN103767396B true CN103767396B (en) | 2016-08-17 |
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ID=50560509
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410013337.6A Active CN103767396B (en) | 2014-01-12 | 2014-01-12 | The high dining chair of a kind of folding |
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| Country | Link |
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| CN (1) | CN103767396B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204683117U (en) * | 2015-04-11 | 2015-10-07 | 东莞硕仕儿童用品有限公司 | The convenient and swift high dining chair folded |
| CN109730901B (en) * | 2019-01-04 | 2022-01-18 | 电子科技大学 | Standing stabilizing mechanism for lower limb exoskeleton robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715827B1 (en) * | 2002-10-01 | 2004-04-06 | Kenny Cheng | Backrest adjusting mechanism used in high chair for infants, toddlers, and small children |
| GB2407487A (en) * | 2003-10-23 | 2005-05-04 | Cheng Kenny | Vertically adjustable child seat having pnuematic lifting means |
| WO2008086095A2 (en) * | 2007-01-03 | 2008-07-17 | Kolcraft Enterprises | High chairs and methods to use high chairs |
| EP2163173A1 (en) * | 2008-09-11 | 2010-03-17 | Cam Il Mondo Del Bambino S.p.A. | Child seat applicable to chairs and the like |
| CN201718866U (en) * | 2010-07-05 | 2011-01-26 | 杭州长命乳胶海绵有限公司 | Infant seat |
| CN202553118U (en) * | 2012-03-23 | 2012-11-28 | 好孩子儿童用品有限公司 | Child wood dining chair |
| CN103315563A (en) * | 2013-07-03 | 2013-09-25 | 广东乐美达集团有限公司 | Full-folding baby high chair |
| CN203693060U (en) * | 2014-01-12 | 2014-07-09 | 广东乐美达集团有限公司 | Folding high dining chair |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040026976A1 (en) * | 2002-08-10 | 2004-02-12 | Shun-Min Chen | Multi-function highchair |
-
2014
- 2014-01-12 CN CN201410013337.6A patent/CN103767396B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715827B1 (en) * | 2002-10-01 | 2004-04-06 | Kenny Cheng | Backrest adjusting mechanism used in high chair for infants, toddlers, and small children |
| GB2407487A (en) * | 2003-10-23 | 2005-05-04 | Cheng Kenny | Vertically adjustable child seat having pnuematic lifting means |
| WO2008086095A2 (en) * | 2007-01-03 | 2008-07-17 | Kolcraft Enterprises | High chairs and methods to use high chairs |
| EP2163173A1 (en) * | 2008-09-11 | 2010-03-17 | Cam Il Mondo Del Bambino S.p.A. | Child seat applicable to chairs and the like |
| CN201718866U (en) * | 2010-07-05 | 2011-01-26 | 杭州长命乳胶海绵有限公司 | Infant seat |
| CN202553118U (en) * | 2012-03-23 | 2012-11-28 | 好孩子儿童用品有限公司 | Child wood dining chair |
| CN103315563A (en) * | 2013-07-03 | 2013-09-25 | 广东乐美达集团有限公司 | Full-folding baby high chair |
| CN203693060U (en) * | 2014-01-12 | 2014-07-09 | 广东乐美达集团有限公司 | Folding high dining chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103767396A (en) | 2014-05-07 |
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