CN205632187U - Children's safety seat posture adjustment device and children's safety seat - Google Patents
Children's safety seat posture adjustment device and children's safety seat Download PDFInfo
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- CN205632187U CN205632187U CN201620203329.2U CN201620203329U CN205632187U CN 205632187 U CN205632187 U CN 205632187U CN 201620203329 U CN201620203329 U CN 201620203329U CN 205632187 U CN205632187 U CN 205632187U
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- safety seat
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Abstract
The utility model discloses a children's safety seat posture adjustment device and children's safety seat relates to the children security domain that needs the car for optimize the structure of children's safety seat posture adjustment device. This children's safety seat posture adjustment device includes base and locking device, locking device is used for with the chair framework fixedly, locking device includes link mechanism, wherein, locking device passes through link mechanism realize with the locking or the unblock of base. Above -mentioned children's safety seat posture adjustment device, the chair framework is fixed with locking device, locking device and base locking, then the chair framework is fixed with the base, locking device and base unblock, then chair framework and base unblock. Realize locking or unblock between locking device and the base, easy operation, simple structure through link mechanism.
Description
Technical field
This utility model relates to child's traffic safety field, is specifically related to a kind of child safety seat device for adjusting posture and child safety seat.
Background technology
Along with the raising of traffic safety consciousness, child safety seat becomes increasingly popular.At present, because the comfortableness taken is much higher than fixed safety seat, attitude adjustable child safety seat is increasingly favored by people.
Child safety seat includes chair framework and base.So-called attitude adjustable refers to that chair framework can change relative to the inclination angle of base.The open a kind of adjustable child safety seat of attitude of the Chinese utility model patent of Application No. 201420374502.6, it is provided with rocker arm body between chair framework and base, by the action of rocking arm so that expansion link locks with base or unlocks.When unlocking, can be with swiveling seat skeleton so that chair framework moves relative to base, to realize pose adjustment.
Inventor finds, at least there is following problems in prior art: the program realizes chair framework relative to the unblock of base or lock-out state by rocking arm, needs the reliability that the structure guarantee rocker arm body accurately arranging each several part works.Its structure is the most complicated, and required precision is too high, it is therefore necessary to make improvements.
Utility model content
One of them purpose of the present utility model is to propose a kind of child safety seat device for adjusting posture and child safety seat, in order to optimize the structure of child safety seat device for adjusting posture.
For achieving the above object, this utility model provides techniques below scheme:
This utility model provides a kind of child safety seat device for adjusting posture, including chair framework, base and device for adjusting posture；Described chair framework is fixed with described device for adjusting posture, and described device for adjusting posture includes linkage；Wherein, described device for adjusting posture realizes the locking with described base or unblock by described linkage.
In an alternate embodiment of the invention, described base offers gear hole, and described device for adjusting posture also includes shift rod and operating mechanism；One end of described linkage is connected with described operating mechanism, and the other end of described linkage is connected with one end of described shift rod；The other end of described shift rod coordinates with described gear hole；
Wherein, pull the shift rod pull-out that described operating mechanism can drive described linkage to will be located in described gear hole, unlock between described device for adjusting posture and described base.
In an alternate embodiment of the invention, described device for adjusting posture also includes the first housing and second housing of fixing connection, forms cavity between described first housing and described second housing；
Described first housing is fixed with described chair framework, described linkage is positioned in described cavity, described shift rod stretches out the first side wall of described second housing, and it is adjacent that described operating mechanism stretches out the second sidewall of described second housing, described the first side wall and described second sidewall.
In an alternate embodiment of the invention, described linkage includes first connecting rod and second connecting rod, first end of described first connecting rod is hinged with described operating mechanism, second end of described first connecting rod is hinged with the middle part of described second connecting rod, first end of described second connecting rod and described shift rod are hinged by slotted hole, the second end of described second connecting rod and the second housing hinge.
In an alternate embodiment of the invention, described first connecting rod and described second connecting rod are all two, and described second connecting rod is each hinged by slotted hole with shift rod described in, and two described shift rods stretch out from two the first side walls that described second housing is relative.
In an alternate embodiment of the invention, child safety seat device for adjusting posture also includes that resetting-mechanism, described resetting-mechanism are connected with described operating mechanism, for the described operating mechanism being drawn out is reset to the position that described shift rod is inserted in described gear hole.
In an alternate embodiment of the invention, described resetting-mechanism includes that back-moving spring, one end of described back-moving spring are fixed with described second housing, and the second end of described back-moving spring is fixed with described operating mechanism.
In an alternate embodiment of the invention, described base is provided with installation cavity, and described locking device is arranged in described installation cavity, and the sidewall of described installation cavity is provided with arc guide barrel, is provided with described gear hole in described arc guide barrel；
Wherein, when described shift rod ejects behind described gear hole, pull on described locking device and can drive the described shift rod can sliding in described arc guide barrel.
In an alternate embodiment of the invention, described gear hole at least two, each arrangement mode in described gear hole mates with the motion track of described shift rod.
This utility model also provides for a kind of child safety seat, and the child safety seat device for adjusting posture provided including the arbitrary technical scheme of chair framework and this utility model, described chair framework is fixed with described locking device；
Described chair framework and described base one of them be provided with arc chute, wherein another is provided with arc-shaped slide rail, and described arc-shaped slide rail is located in described arc chute；
Wherein, described chair framework and described base are additionally provided with arcuate groove on one of them, and wherein another is provided with axostylus axostyle, and the structure matching of the structure of described arcuate groove and described arc chute, so that described axostylus axostyle can be relative to described arc chute sliding.
Based on technique scheme, this utility model embodiment at least can produce following technique effect:
Above-mentioned child safety seat device for adjusting posture, chair framework fixes with locking device, and locking device locks with base, then chair framework is fixed with base；Locking device unlocks with base, then chair framework unlocks with base.The locking between locking device and base or unblock is realized by linkage, simple to operate, simple in construction.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 for the child safety seat device for adjusting posture that this utility model embodiment provides apply on child safety seat decomposing schematic representation；
Fig. 2 is chair framework and the structural representation of device for adjusting posture in Fig. 1；
Fig. 3 is the decomposing schematic representation one of device for adjusting posture in Fig. 1；
Fig. 4 is the decomposing schematic representation two of device for adjusting posture in Fig. 1；
Fig. 5 is the structural representation of the second housing in Fig. 1；
Fig. 6 is the structural representation of base in Fig. 1；
Fig. 7 is the decomposing schematic representation of operating mechanism in Fig. 1.
Reference:
1, chair framework；4, base；5, locking device；
13, arc-shaped slide rail；14, arcuate groove；43, boss；
44, arc chute；45, axostylus axostyle；46, cavity is installed；
51, operating mechanism；52, first connecting rod；53, second connecting rod；
54, shift rod；55, gear hole；56, housing；
57, back-moving spring；431, arc guide barrel；511, handle slot；
512, jointed shaft；513, die cavity；561, the first housing；
562, the second housing；563, boss；564, opening；
565, lock；566, pilot hole；567, spring stack.
Detailed description of the invention
The technical scheme provided this utility model below in conjunction with Fig. 1～Fig. 7 illustrates in more detail.
Seeing Fig. 1, this utility model embodiment provides a kind of child safety seat device for adjusting posture, including base 4 and locking device 5；Chair framework 1 is fixed with locking device 5, and locking device 5 includes linkage；Wherein, locking device 5 realizes the locking with base 4 or unblock by linkage.
Cooperation face between base 4 and locking device 5 can arrange closure and be locked part, closure is arranged on locking device 5 herein, is locked as a example by part is located on base 4, closure action is driven, with the locking realizing closure and be locked part or unblock by linkage.Closure is such as bar, is locked part such as hole.Linkage drives closure action, to realize the locking between locking device 5 and base 4 or unblock.
Above-mentioned child safety seat device for adjusting posture, is provided with base 4, and child installs after seat is installed on car, base 4 carry the weight of chair framework 1, and bearing capacity is good；Chair framework 1 is fixed with locking device 5, and locking device 5 locks with base 4, then chair framework 1 is fixed with base 4；Locking device 5 unlocks with base 4, then chair framework 1 unlocks with base 4.The locking between locking device 5 and base 4 or unblock is realized by linkage, simple to operate, simple in construction.
Seeing Fig. 1 and Fig. 3, base 4 offers gear hole 55, and locking device 5 also includes shift rod 54 and operating mechanism 51.Gear hole 55 is as being locked part, and shift rod 54 is as closure.One end of linkage is connected with operating mechanism 51, and the other end of linkage is connected with one end of shift rod 54；The other end of shift rod 54 coordinates with gear hole 55.The other end of shift rod 54 extend in gear hole 55, then lock between locking device 5 and base 4.Wherein, the shift rod 54 that energy drivening rod mechanism of pull operation mechanism 51 will be located in gear hole 55 pulls out, and unlocks between locking device 5 and base 4.
Seeing Fig. 1 and Fig. 3, for ease of arranging linkage, locking device 5 also includes the first housing 561 and the second housing 562 of fixing connection, forms cavity between the first housing 561 and the second housing 562.First housing 561 is fixed with chair framework 1, and linkage is positioned in cavity, and shift rod 54 stretches out the first side wall of the second housing 562, and it is adjacent that operating mechanism 51 stretches out the second sidewall of the second housing 562, the first side wall and the second sidewall.Seeing Fig. 3, using forward travel direction as reference, the second sidewall is the antetheca of the second housing 562, and the first side wall is the left or right wall of the second housing 562.By being pulled along operating mechanism 51, change shift rod 54 is in the position of left and right directions, to realize unlocking.Under the effect of back-moving spring 57 or push back operating mechanism 51, shift rod 54 return is made then to realize locking.
See Fig. 1 and Fig. 3, the concrete structure of linkage is described below.Linkage includes first connecting rod 52 and second connecting rod 53, first end of first connecting rod 52 is hinged with operating mechanism 51, second end of first connecting rod 52 is hinged with the middle part of second connecting rod 53, first end of second connecting rod 53 and shift rod 54 are hinged by slotted hole, and the second end and second housing 562 of second connecting rod 53 are hinged.Pull operation mechanism 51 front and back, shift rod 54 stretches at left and right directions, to extend into or out gear hole 55.
For making locking device 5 locking firm, first connecting rod 52 and second connecting rod 53 are all two, and second connecting rod 53 is each hinged by slotted hole with a shift rod 54, and two shift rods 54 stretch out from two the first side walls that the second housing 562 is relative.
For each shift rod 54, gear hole 55 at least two that energy is matched, the arrangement mode in these gear holes 55 mates with the motion track of shift rod 54.
Seeing Fig. 3, child safety seat device for adjusting posture also includes that resetting-mechanism, resetting-mechanism are connected with operating mechanism 51, for the operating mechanism 51 being drawn out is reset to the position that shift rod 54 is inserted in gear hole 55.
Seeing Fig. 3 and Fig. 4, further, resetting-mechanism includes that back-moving spring 57, one end of back-moving spring 57 are fixed with the second housing 562, and the second end of back-moving spring 57 is fixed with operating mechanism 51.This structure will not excessively increase the weight of child safety seat device for adjusting posture.
One of them is provided with arc chute 44 to see both Fig. 1, chair framework 1 and base 4, and wherein another is provided with arc-shaped slide rail 13, and arc-shaped slide rail 13 is located in arc chute 44.In the present embodiment, arrange on chair framework 1 as a example by arc-shaped slide rail 13, base 4, arc chute 44 is set.Wherein, chair framework 1 and base 4 are additionally provided with arcuate groove 14 on one of them, and wherein another is provided with axostylus axostyle 45, and the structure matching of the structure of arcuate groove 14 and arc chute 44, so that axostylus axostyle 45 can be relative to arc chute 44 sliding.
After unblock, arc-shaped slide rail 13 is along arc chute 44 sliding, to realize the adjustment of chair framework 1 attitude.Axostylus axostyle 45 is set and can form support between chair framework 1 and base 4, it is ensured that the steadiness of pose adjustment, improve the safety of child safety seat.
Seeing Fig. 1, base 4 is provided with installation cavity 46, and locking device 5 is arranged in installation cavity 46, and the sidewall installing cavity 46 is provided with arc guide barrel 431, is provided with gear hole 55 in arc guide barrel 431.Wherein, when shift rod 54 ejects gear hole 55, shift rod 54 can be under external force along arc guide barrel 431 sliding.
A specific embodiment is described below, as a example by being applied on child safety seat by this device for adjusting posture.
As shown in Figure 1, 2, child safety seat has chair framework 1 and base 4, and this base 4 is positioned at the lower section of chair framework 1.Locking device 5 it is provided with between chair framework 1 and base 4.As shown in Figures 1 to 6, locking device 5 includes operating mechanism 51, first connecting rod 52, second connecting rod 53 and shift rod 54；Base 4 is provided with gear hole 55.
Seeing Fig. 4, operating mechanism 51 can be arranged on bottom chair framework 1 movably forward and backward, operates for convenience, can arrange a handle slot 511 on this operating mechanism 51.First connecting rod 52 one end is hinged on operating mechanism 51, and the other end is hinged with second connecting rod 53.
Seeing Fig. 1 and Fig. 4, second connecting rod 53 one end is directly or indirectly hinged on chair framework 1, and this second connecting rod 53 also interlocks with shift rod 54.
Seeing Fig. 1, each shift rod 54 is to reply gear hole 55, and shift rod 54 end coordinates fixing with one of them of gear hole 55.It is provided with arc-shaped slide rail 13 bottom chair framework 1, base 4 is provided with coaxial with this arc-shaped slide rail 13 and can the arc chute 44 of Relative sliding.Being additionally provided with arcuate groove 14 bottom this chair framework 1, axostylus axostyle 45 is through this arcuate groove 14.Arcuate groove 14 can be opened on arc-shaped slide rail 13.Furthermore, arrange around a curved line in the center of circle, each gear hole in gear hole 55, and the arc of its arc and arcuate groove 14 is all coaxial with the arc of arc-shaped slide rail 13.
See Fig. 3, alternatively, in order to make shift rod 54 automatically reset, a back-moving spring 57 can be set further between operating mechanism 51 and chair framework 1.
Seeing Fig. 1 and Fig. 3, in order to increase stationarity and fastness, shift rod 54 can arrange symmetrically two, and correspondingly, gear hole 55 arranges symmetrical two groups.Specifically, above base 4, front side, is symmetrically provided with two boss 43, and two groups of gear holes 55 are arranged on the medial surface that two boss 43 are relative.
Seeing Fig. 3, because being provided with two shift rods 54, correspondingly first connecting rod 52 and second connecting rod 53 are also equipped with symmetrical two groups, and one end of two first connecting rods 52 can be hinged on operating mechanism 51 on same jointed shaft 512.The processing of jointed shaft 512 for convenience, jointed shaft 512 and operating mechanism 51 can be with split manufactures, as shown in Figure 7.
Seeing Fig. 1 and Fig. 6, further, boss 43 medial surface is provided with arc guide barrel 431 relative to position, gear hole 55, and so, shift rod 54, when retraction regulation, can slide to facilitate regulation operation in this arc guide barrel 431.
See Fig. 5, further, in order to preferably fix operating mechanism 51 and each rod member, one housing 56 can be set, this housing 56 is fixed together with chair framework 1, operating mechanism 51, first connecting rod 52, second connecting rod 53 and shift rod 54 are arranged in this housing 56, and this housing 56 sidewall is provided with opening 564 and has the degree of freedom being moved along for operating mechanism 51, and then realizes its manipulation effect.The sidewall of this housing 56 is additionally provided with pilot hole 566, outside stretching out housing 56 for one end of shift rod 54.
Seeing Fig. 3 to Fig. 5, specifically, this housing 56 can mainly be combined by the first housing 561 and the second housing 562.Seeing Fig. 5, be provided with a boss 563 in the second housing 562, its sidewall is provided with an opening 564.Operating mechanism 51 is provided with the die cavity 513 of the sliding that can match with this boss 563, and this operating mechanism 51 is arranged in this second housing 562, and its one end (i.e. handle slot 511) is outside opening 564 stretches out housing 56.
Seeing Fig. 4 and Fig. 5, be additionally provided with lock 565 in this second housing 562, one end of second connecting rod 53 is hinged on this lock 565, thus is indirectly hinged on chair framework 1 by this second connecting rod 53.Second housing 562 sidewall is additionally provided with pilot hole 566, and shift rod 54 passes in this pilot hole 566.Tentatively fixed by seam, snap fit etc. between first housing 561 and the second housing 562, thus within operating mechanism 51 and each rod member are hidden in this housing 51, and become an integral installation bottom chair framework 1.Fixing chair framework 1 is attached fixing with the second housing 562 with the screw of the first housing 561 simultaneously, strengthens the connection between first, second housing is fixing further.Back-moving spring 57 is set further, it is preferable that this back-moving spring 57 one end can be enclosed within the jointed shaft 512 of first connecting rod 52 and operating mechanism 51, and its other end is then enclosed within the spring stack 567 being arranged in the second housing 562, sees Fig. 3 and Fig. 5.
See Fig. 1, additionally, be provided with arc-shaped slide rail 13 bottom chair framework 1, base 4 is provided with coaxial with this arc-shaped slide rail 13 and can the arc chute 44 of Relative sliding.Offer arcuate groove 14 on arc-shaped slide rail 13, base 4 arranges axostylus axostyle 45 through this arcuate groove 14.Furthermore, arrange around a curved line in the center of circle, each gear hole in gear hole 55, and the arc of its arc and arcuate groove 14 is all coaxial with the arc of arc-shaped slide rail 13.
When chair framework 1 carries out attitude regulation, one hands pins chair framework 1 bottom margin with thumb, stretch in the handle slot 511 of operating mechanism 51 with remaining four finger, pull operation mechanism 51, thus driving first connecting rod 52 to move, first connecting rod 52 drives second connecting rod 53 to rotate, and second connecting rod 53 then drives shift rod 54 to move, make shift rod 54 depart from corresponding gear hole 55, thus relieve the lock-out state of chair framework 1 and base 4.Dragging chair framework 1 the most again so that it is arc-shaped slide rail 13 sliding on the arc chute 44 of base 4, in slipping, axostylus axostyle 45 moves in arcuate groove 14, and shift rod 54 moves in arc guide barrel 431；When be adjusted to desired location and shift rod 54 and other gear hole relative to time, push back operating mechanism 51 or under the effect of back-moving spring 57, make shift rod 54 return, snap onto in another gear hole, complete gear shifting action, and then reach the purpose of seat attitude regulation.
After using such scheme, this utility model embodiment has the advantages that
1. owing to being provided with the arc-shaped slide rail mated completely and arc chute between chair framework with base, and arc-shaped slide rail and arc chute are for being coaxially disposed, so arc-shaped slide rail contacts all the time with arc chute, therefore, chair framework is in any one attitude and during attitude regulation, supported by whole arc-shaped slide rail face, safe and reliable.
2. between chair framework and base, it is provided with axostylus axostyle and arcuate groove, axostylus axostyle coordinates with arcuate groove, plus coordinating of shift rod and gear hole, limit the rotary freedom of chair framework, the most whole child safety seat has the trend overturn forward or backward, all can be limited by 2, the use making seat is safer.And axostylus axostyle uses and coordinates with the arcuate groove of strip on chair framework, while reaching restriction effect, do not interfere with the regulation of attitude.
3. each part used in locking device, such as first connecting rod, second connecting rod, shift rod and back-moving spring etc., all can use the part that can directly buy on the market, other part (such as operating mechanism and housing) can use simple moulding, therefore it is simple to manufacture, it is possible to decrease cost.
In a word, this utility model embodiment, from simplifying structure, facilitating manufacture, can reach again firm and support and safe and reliable purpose.
To sum up, this utility model embodiment provides the seat that in a practical, stable performance, raising passenger car, children's safety is comfortable, enriches the function of child safety seat, is particularly well-suited to automobile chair device, and applicable age bracket is 9 months-12 years old.Compare other child safety seats existing, its Stability Analysis of Structures of this utility model embodiment, it is simple to processing, function admirable, feature richness, the suitability is strong.This safety seat processing method is simple, and mainly mold injection, seat skeleton, base all use the method for mold injection to be processed.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only for ease of describing this utility model and simplifying description, rather than instruction or infer the device of indication or element must have specific orientation, for specific azimuth configuration and operation, thus it is not intended that this utility model to be protected the restriction of content.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent, but these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. a child safety seat device for adjusting posture, it is characterised in that include base (4) and locking device (5)；Described locking device (5) is for fixing with chair framework (1), and described locking device (5) includes linkage；Wherein, described locking device (5) realizes the locking with described base (4) or unblock by described linkage.
Child safety seat device for adjusting posture the most according to claim 1, it is characterized in that, described base (4) offers gear hole (55), and described locking device (5) also includes shift rod (54) and operating mechanism (51)；One end of described linkage is connected with described operating mechanism (51), and the other end of described linkage is connected with the one end of described shift rod (54)；The other end of described shift rod (54) coordinates with described gear hole (55)；
Wherein, pull shift rod (54) pull-out that described operating mechanism (51) can drive described linkage to will be located in described gear hole (55), unlock between described locking device (5) and described base (4).
Child safety seat device for adjusting posture the most according to claim 2, it is characterized in that, described locking device (5) also includes the first housing (561) and second housing (562) of fixing connection, forms cavity between described first housing (561) and described second housing (562)；
Described first housing (561) is for fixing with described chair framework (1), described linkage is positioned in described cavity, described shift rod (54) stretches out the first side wall of described second housing (562), it is adjacent that described operating mechanism (51) stretches out the second sidewall of described second housing (562), described the first side wall and described second sidewall.
Child safety seat device for adjusting posture the most according to claim 3, it is characterized in that, described linkage includes first connecting rod (52) and second connecting rod (53), first end of described first connecting rod (52) is hinged with described operating mechanism (51), second end of described first connecting rod (52) is hinged with the middle part of described second connecting rod (53), first end of described second connecting rod (53) and described shift rod (54) are hinged by slotted hole, and the second end and second housing (562) of described second connecting rod (53) are hinged.
Child safety seat device for adjusting posture the most according to claim 4, it is characterized in that, described first connecting rod (52) and described second connecting rod (53) are all two, described second connecting rod (53) is each hinged by slotted hole with shift rod described in (54), and two described shift rods (54) are stretched out from two the first side walls that described second housing (562) is relative.
6. according to the arbitrary described child safety seat device for adjusting posture of claim 3-5, it is characterized in that, also include resetting-mechanism, described resetting-mechanism is connected with described operating mechanism (51), for the described operating mechanism (51) being drawn out is reset to the position that described shift rod (54) is inserted in described gear hole (55).
Child safety seat device for adjusting posture the most according to claim 6, it is characterized in that, described resetting-mechanism includes back-moving spring (57), one end of described back-moving spring (57) is fixed with described second housing (562), and the second end of described back-moving spring (57) is fixed with described operating mechanism (51).
8. according to the arbitrary described child safety seat device for adjusting posture of claim 2-5, it is characterized in that, described base (4) is provided with installation cavity (46), described locking device (5) is arranged in described installation cavity (46), the sidewall of described installation cavity (46) is provided with arc guide barrel (431), is provided with described gear hole (55) in described arc guide barrel (431)；
Wherein, after described shift rod (54) ejects described gear hole (55), pull on described locking device (5) and can drive the described shift rod (54) can sliding in described arc guide barrel (431).
9. according to the arbitrary described child safety seat device for adjusting posture of claim 2-5, it is characterized in that, described gear hole (55) at least two, each arrangement mode of described gear hole (55) mates with the motion track of described shift rod (54).
10. a child safety seat, it is characterised in that including chair framework (1) and the arbitrary described child safety seat device for adjusting posture of claim 1-9, described chair framework (1) is fixed with described locking device (5)；
Described chair framework (1) and described base (4) both one of them are provided with arc chute (44), wherein another is provided with arc-shaped slide rail (13), and described arc-shaped slide rail (13) is located in described arc chute (44)；
Wherein, described chair framework (1) and described base (4) are additionally provided with arcuate groove (14) on one of them, wherein another is provided with axostylus axostyle (45), the structure of described arcuate groove (14) and the structure matching of described arc chute (44), so that described axostylus axostyle (45) can be relative to the sliding of described arc chute (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203329.2U CN205632187U (en) | 2016-03-16 | 2016-03-16 | Children's safety seat posture adjustment device and children's safety seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203329.2U CN205632187U (en) | 2016-03-16 | 2016-03-16 | Children's safety seat posture adjustment device and children's safety seat |
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| Publication Number | Publication Date |
|---|---|
| CN205632187U true CN205632187U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203329.2U Active CN205632187U (en) | 2016-03-16 | 2016-03-16 | Children's safety seat posture adjustment device and children's safety seat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199921A (en) * | 2016-03-16 | 2017-09-26 | 珠海阳光儿童用品有限公司 | Child safety seat device for adjusting posture and child safety seat |
| WO2019100567A1 (en) * | 2017-11-27 | 2019-05-31 | 珠海阳光儿童用品有限公司 | Seat orientation adjustment device and safety seat |
-
2016
- 2016-03-16 CN CN201620203329.2U patent/CN205632187U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199921A (en) * | 2016-03-16 | 2017-09-26 | 珠海阳光儿童用品有限公司 | Child safety seat device for adjusting posture and child safety seat |
| WO2019100567A1 (en) * | 2017-11-27 | 2019-05-31 | 珠海阳光儿童用品有限公司 | Seat orientation adjustment device and safety seat |
| US11400838B2 (en) | 2017-11-27 | 2022-08-02 | Sunnylove Baby Products Zhuhai Co., Ltd. | Seat orientation adjustment device and safety seat |
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