CN108177565A - Child growth device - Google Patents
Child growth device Download PDFInfo
- Publication number
- CN108177565A CN108177565A CN201710912101.XA CN201710912101A CN108177565A CN 108177565 A CN108177565 A CN 108177565A CN 201710912101 A CN201710912101 A CN 201710912101A CN 108177565 A CN108177565 A CN 108177565A
- Authority
- CN
- China
- Prior art keywords
- seat portion
- growth device
- child growth
- gear
- seat
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2002/2896—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle the child seat being foldable, e.g. to facilitate transport
Abstract
The present invention provides a kind of child growth device, including：The first seat portion and the second seat portion being mutually pivotally connected, first seat portion has a cavity, and during the child growth device folding, second seat portion is contained in the cavity；During child growth device expansion, second seat portion and first seat portion are coplanar and form seat portion, and the side of the seat portion is equipped with safety strap hook.Under non-working condition the seat can folding, so as to save storage space.
Description
Technical field
The present invention relates to child growth device more particularly to a kind of foldable child growth apparatuses.
Background technology
Child growth device is largely needed as the necessity for ensureing children riding safety by market.Existing one kind carries
The child growth device for supplying larger children is a seat cushion being directly fixedly connected on car seat, does not have backrest.
Such child growth device generally includes seat portion and safety strap hook, by the safety belt on automobile across child shoulder and
Waist then passes through safety strap hook and is fixed on the safety belt on automobile and buckles.However, such child growth device is due to volume
It is larger and can not fold and occupy larger storage space.
Therefore, it is necessary to provide a kind of simple in structure, section space-efficient child growth device.
Invention content
It is an object of the present invention to provide a kind of child growth device, can in folded seat under non-working condition,
So as to save storage space.
To achieve the above object, the present invention provides a kind of child growth device, including：The first seat portion for being mutually pivotally connected and
Second seat portion, first seat portion has a cavity, and during the seat folding, second seat portion is contained in the chamber
In vivo；During the seat expansion, second seat portion and first seat portion form seat portion, the side of the seat portion
Safety strap hook is installed.
Compared with prior art, for child growth device of the invention under folding state, the second seat portion is accommodated in
In the cavity of one seat portion.Therefore, it is small so as to save storage space by the seat after folding.
Preferably, the rear end of first seat portion is pivotally connected with the preceding of the first seat portion by shaft, the safety
Buckle is rotatably connected at the side of the seat portion by the shaft.In this way, safety strap hook can turn when seat folds
It moves to another location (such as horizontal position), without protruding from the first seat portion and the second seat portion, so as to further reduce volume
And promote safety coefficient.
As one embodiment, the side of the seat portion is equipped with mounting base to install the safety strap hook, the peace
Dress seat is connect by shipping and reselling on another market with the safety strap hook.
Preferably, the side of the seat portion is equipped with convex, it is recessed with clamping institute that the safety strap hook is equipped with positioning
State convex.
Preferably, the safety strap hook is equipped with the first protrusion and the second protrusion, first protrusion and described second convex
It is recessed that the positioning is formed between portion.
Preferably, the extending direction of the extending direction and the convex of first protrusion and second protrusion hangs down
Directly.
Preferably, the bottom surface of second seat portion is equipped with support element, the support element is made of soft material.
Preferably, first seat portion and second seat portion are coated by soft cloth.
Preferably, positioning ribbon is further included to bind first seat portion and second seat under folded state
Portion.
Preferably, it is provided with multiple air holes on the top surface of first seat portion and second seat portion.
As another embodiment, the rear end of first seat portion is equipped with a joint portion, the joint portion packet in articulated section
The gear that include central through hole, is connected at the central through hole and with the front end of second seat portion, positioned at the gear
An at least container for periphery, at least driven wheel that can be rotated relative to first seat portion, the outer surface of the driven wheel
Interference with the outer surface of the gear
Preferably, the front end of second seat portion be equipped in articulated section for the gear is fixedly connected one connect
Portion.
Preferably, the safety strap hook is equipped with the mounting portion to connect with the joint portion, the side wall of the mounting portion
It is accommodated in the container, and the side wall of the mounting portion with the outer surface of the driven wheel equipped in interferenceing
Tooth.
Preferably, the mounting portion is equipped with an at least limit convex, the limit convex is movably contained in the receiving
In slot.
Preferably, motion track of the limit convex in the container is arc-shaped, and mobile angular range is not
More than 90 degree.
Preferably, the connecting portion includes gear anchor, the end of the gear is equipped with and the gear anchor phase
The gear of cooperation is fixed convex.
Correspondingly, the present invention provides a kind of child growth device, including：The first seat portion being mutually pivotally connected and the second seat
Portion, the rear end of first seat portion and the front end of second seat portion are pivotally connected by shaft；The child growth device exhibition
When opening, second seat portion and first seat portion are coplanar and form seat portion, and the side of the seat portion is equipped with
Safety strap hook, the safety strap hook are rotatably connected at the side of the seat portion by the shaft, and with described second
Shaft between seat portion and first seat portion interlocks.
Preferably, the rear end of first seat portion is equipped with a joint portion in articulated section, the joint portion leads to including center
Hole, the gear being connected at the central through hole and with the front end of second seat portion, positioned at the outer peripheral gear extremely
A few container, at least driven wheel that can be rotated relative to first seat portion, the appearance interlocked by the driven wheel
Interference between face and the outer surface of the gear is reached.
Preferably, the safety strap hook is equipped with the mounting portion to connect with the joint portion, the side wall of the mounting portion
It is accommodated in the container, and the side wall of the mounting portion with the outer surface of the driven wheel equipped in interferenceing
Tooth.
As another embodiment, the rear end of first seat portion is equipped with a joint portion in articulated section, is connect mounted on described
The sun gear that is connected in conjunction portion and with the front end of second seat portion and on the joint portion and with the sun
Take turns several planetary gears being meshed.
Preferably, the safety strap hook is equipped with the mounting portion to connect with the joint portion, the mounting portion is equipped with
The ring gear being meshed with the planetary gear.
Preferably, the joint portion is equipped with mounting lug, the planetary gear is mounted in the mounting lug.
Preferably, several planetary gears are evenly arranged in the periphery of the sun gear.
Description of the drawings
Fig. 1 is the stereogram that the first embodiment of child growth device of the present invention is located under unfolded state.
Fig. 2 is the solid that the first embodiment of child growth device of the present invention is located under another angle under unfolded state
Figure.
Fig. 3 is the partial schematic diagram that the first embodiment of child growth device of the present invention is located under unfolded state.
Fig. 4 is the stereogram of the safety strap hook of the first embodiment of child growth device of the present invention.
Fig. 5 is the state diagram that the first embodiment of child growth device of the present invention is located at during folding.
Fig. 6 is the stereogram that the first embodiment of child growth device of the present invention is located under folding state
Fig. 7-9 shows the schematic diagram of the other embodiment of child growth device of the present invention.
Figure 10 is the stereogram that the second embodiment of child growth device of the present invention is located under unfolded state.
Figure 11 is the state diagram that the second embodiment of child growth device of the present invention is located at during folding.
Figure 12 is the stereogram that the second embodiment of child growth device of the present invention is located under folding state.
Figure 13 a are the partial schematic diagram that the second embodiment of child growth device of the present invention is located under unfolded state
Figure 13 b are the side view of the local element of the second embodiment of child growth device of the present invention.
Figure 14 is the three-dimensional exploded view that the second embodiment of child growth device of the present invention is located under unfolded state.
Figure 15 shows the gear in the second seat portion of the second embodiment of child growth device of the present invention.
Figure 16 is the stereogram of the safety strap hook of the second embodiment of child growth device of the present invention.
Figure 17 a-17b are the part that the second embodiment of child growth device of the present invention is located under unfolded state different visual angles
Schematic diagram.
Figure 18 is the partial schematic diagram that the 3rd embodiment of child growth device of the present invention is located under unfolded state.
Figure 19 is the three-dimensional exploded view that the 3rd embodiment of child growth device of the present invention is located under unfolded state.
Figure 20 is the stereogram of the safety strap hook of the second embodiment of child growth device of the present invention.
The label declaration of each element in figure：
100,100 ', 100 " hook portion 132 of child growth device
First seat portion 110 positions recessed 133
111 first protrusion 134 of cavity
Second seat portion, 120 second protrusion 135
121 internal tooth 136 of support element
130 ring gear 136 ' of safety strap hook
131,131 ', 131 " limit convex 137 of mounting portion
Outer 138 central through hole 171 of rib
140 mounting lug 172 of connecting portion
1401 sun gear 173 of gear anchor
Joint portion 150,170 planetary gears 174
151 axis pin 175 of gear
Gear fixes convex 1511 seat portion 18
152 mounting base 181 of driven wheel
153 convex 182 of container
154 soft cloth 191 of fixed column
Receiving space 161 positions ribbon 192
The lanyard of specification 162 193
Confinement block 163
Specific embodiment
The several different most preferred embodiments of the present invention are illustrated below with reference to the accompanying drawings, wherein label generation identical in different figures
The identical component of table.Below in conjunction with the accompanying drawings, the embodiment of the present invention is elaborated.
As shown in Figs. 1-2, child growth device 100 of the invention includes the first seat portion 110 and second being mutually pivotally connected
Seat portion 120, which has a cavity 111, and during child growth device folding, the second seat portion 120 is at least
A part is contained in cavity 111, when child growth device is unfolded, the second seat portion 120 and the first seat portion 110 it is coplanar and
Seat portion 18 is formed, the side of seat portion 18 is equipped with safety strap hook 130.
Specifically, as shown in Figure 1, 2, the rear end of first seat portion 110 and the front end of the second seat portion 120 pass through shaft
Pivot joint, in unfolded state, the top surface of the top surface of the first seat portion 110 and the second seat portion 120 forms seat portion 18 and supplies children
Bearing.In order to ensure the gas permeability of seat portion 18, opened up on the top surface of the top surface of the first seat portion 110 and the second seat portion 120
There is multiple rows of air hole.In one embodiment, support element 121, the support are optionally equipped on the bottom surface of the second seat portion 120
Part 121 can be made of flexible material, to increase the comfort of seat, as shown in Fig. 2, Fig. 5.
As shown in Figure 1, 2, safety strap hook 130 is rotatably arranged in the company of the first seat portion 110 and the second seat portion 120
It connects on the side at place, i.e., on the side of seat portion 18.When seat is under user's state, safety strap hook 130 is in vertically to position
In the both sides of seat portion 18, when seat in a folded configuration, safety strap hook 130 can turn to horizontal position without convexedly stretching in seat
The top surface in portion 18.Specifically, which can pass through the shaft pivot between the first seat portion 110 and the second seat portion 120
The side of seat portion 18 is connected on, can also the side of seat portion 18 be articulated in by another ship and resell on another market.
Specifically, in one embodiment, as shown in figure 3, the side of seat portion 18 is equipped with mounting base 181 to install
The safety strap hook 130 offers mounting hole among the mounting base 181 so that shaft or ship and resell on another market passes through.On the side of seat portion 18
Convex 182 is additionally provided with, which abuts with mounting base 181, and optionally, which is fin shape, is extended
Direction is vertical direction.As shown in figure 4, the safety strap hook 130 includes mounting portion 131 and hook portion 132, it is right on the mounting portion 131
Answer at the position of convex 182 be equipped with positioning recessed 133, specifically, the positioning recessed 133 by being arranged on mounting portion 131 first
134 and second protrusion 135 of protrusion is formed.Specifically, which extends in horizontal direction.When fixed
When position convex 182 is held in positioning recessed 133, which is located at the left and right of convex 182 respectively
Both sides.Specifically, the height of first protrusion 134 is slightly shorter than the height of the second protrusion 135.Safety strap hook is folded when that need to rotate
When 130, force need to be enough to overcome active force of first protrusion 134 to convex 182, could convex 182 be detached from positioning
Recessed 133 so as to be rotated.The effect of second protrusion 135 is to prevent safety strap hook 130 excessive backward in a state of use
Rotation.
With reference to the use of child growth device 100 of Fig. 1-6 description present invention and folding process.Make when seat 100 is in
With under state, the first seat portion 110 and the second seat portion 120 form seat portion 18 in unfolded state, and safety strap hook 130 is vertically
The both sides of seat portion 18 and prominent seat portion 18 are positioned at, at this point, the convex 182 in seat portion 18 is held in safety strap hook
Stable caught state is kept in 130 positioning recessed 133, as shown in Figure 1.When seat 100 be in non-working condition need into
During row folding, the second seat portion 120 rotates relative to the first seat portion 110 and is incorporated in the cavity 111 of the first seat portion 110
Interior, Fig. 5 is folding process.Meanwhile the power of rotation can be applied to safety strap hook 130, overcome the first protrusion on safety strap hook 130
The active force of 134 pairs of convexes 182, so as to which convex 182 is detached from from positioning recessed 133, so as to which safety strap hook 130 is rotated
To horizontality, as shown in Figure 6.In this way, the second seat portion 120 is by 110 storage, and safety strap hook 130 completely of the first seat portion
By level storage without prominent first seat portion 110 and the second seat portion 120.It can be seen that by 100 volume of seat after folding
It is small so as to save storage space, and the safety strap hook 130 of not prominent seat further reduces volume and promotes safety coefficient.
Fig. 7-9 illustrates the other embodiment of child growth device of the present invention, for example, soft cloth 191 or underbed packet can be used
The first seat portion 110 and the second seat portion 120 are covered, so as to increase seat comfort or aesthetic feeling.Under receiving state, it is fixed to can be used
Position ribbon 192 is to bind the first seat portion 110 of folding and the second seat portion 120；Or under receiving state, safety strap hook 130
Rotation then connects a lanyard 193, moves and carry for user to vertical opening state.
Figure 10-17b illustrate the second embodiment of the child growth device 100 ' of the present invention, safety strap hook in the present embodiment
130 and the first specific connection mode between seat portion 110 and the second seat portion 120 it is slightly different, and the first seat portion 110
It is also slightly different with first embodiment with the construction of the second seat portion 120.The label being identical with the first embodiment represents identical
Component in the present embodiment will not be repeated again the description of same parts, please refers to the related of first embodiment and records.Such as figure
Shown in 10-12, the rear end of first seat portion 110 and the front end of the second seat portion 120 are pivotally connected by shaft, safety strap hook 130
The side of seat portion 18 is rotatably connected at by shaft.In the present embodiment, the rear end of the first seat portion 110 is mounted on the
The front end of two seat portions 120, then safety strap hook 130 be entrenched in the rear end of the first seat portion 110, pass through the second seat portion 120
Folding or opening with respect to the first seat portion 110, safety strap hook 130 are also linkedly folded or are opened.
Specifically, as shown in Figure 13 a, 13b and 14, the rear end of the first seat portion 110 be equipped in articulated section for respectively with
The joint portion 150 that the front end of second seat portion 110 is connected with safety strap hook 130, which includes central through hole, and (figure is not
Show), the gear 151 that is connected at central through hole and with the front end of the second seat portion, receive positioned at least the one of 151 periphery of gear
Tank 153, at least driven wheel 152 that can be rotated relative to the first seat portion, outer surface and the gear 151 of the driven wheel 152
Outer surface interference.Preferably, the appearance profile at the joint portion 150 is rounded, and gear 151 is located at center, the driven wheel 152
Quantity is two, and the center of two driven wheels 152 and gear 151 is generally within same straight line.Container 153 is annularly set
In the periphery of first through hole 151.Preferably, two containers 153 are respectively provided at the left and right two of the corresponding position of two driven wheels 142
Side.As shown in figure 15, the end of the gear 151 is equipped with multiple gears and fixes convex 1511, and the front end of the second seat portion 120 is being pivotally connected
Place be equipped with for 151 fixed connecting portion 140 of gear, the connecting portion 140 include multiple 1401 (reference charts of gear anchor
14) engaging of convex 1511 and gear anchor 1401, is fixed by gear, gear 151 is fixed in the second seat portion 120.
The driven wheel 152 is installed in rotation in the fixed column 154 in the first seat portion 110, so that driven wheel 152 can be opposite
Second seat portion 120 rotates.Interference between driven wheel 152 and gear 151 so that frictional force increases during rotation.
As shown in figure 16, the mounting portion 131 ' that safety strap hook 130 is equipped with and joint portion 150 connects, the mounting portion 131 '
Appearance profile corresponding to joint portion 150 it is also rounded, the side wall of mounting portion 131 ' is accommodated in container 153, and install
The side wall in portion 131 ' is equipped with the internal tooth 136 interferenceed with the outer surface of driven wheel 142 and is concerned with the peripheral wall at joint portion 150
The outer rib 138 related to.Also that is, after the first seat portion 110, the second seat portion 120 are connected with safety strap hook 130, outside gear 151
Week interferences with the periphery of driven wheel 152, and the periphery of driven wheel 152 is interferenceed, therefore three with the internal tooth 136 of safety strap hook 130
Spin friction increase between person, when the second seat portion 120 is by folding or opening, and band moving gear 151 rotates, in driven wheel
152 and internal tooth 136 interference effect successively under, also linkedly folding or opening are realized in rotation to safety strap hook 130.
Two limit convexes 137 are additionally provided in the side wall of mounting portion 131 ', which is housed in corresponding receiving respectively
It can move in slot 153 and in container 153.Specifically, which shows as 130 relative thereto portion 18 of safety strap hook
Spinning movement, it is preferable that the range of the rotation is limited in 90 degree, no more than 90 degree.I.e. operator can be manually by safety
Buckle 130 is rotated to required position.
As shown in Figure 17 a, 17b, which may be provided with a specification receiving space 161 to collect seat
Specification 162, for example, the opposite end of the cover lower surface of second seat portion 120 is set there are two confinement block 163, explanation
Book 162 is then placed on it to be supported by two confinement blocks 163.
Figure 18-20 illustrates the 3rd embodiment of the child growth device 100 " of the present invention, compared with second embodiment, this
Specific connection mode in embodiment between 130 and first seat portion 110 of safety strap hook and the second seat portion 120 is slightly not
Together.The label identical with above example represents identical component, and the description of same parts will be weighed no longer in the present embodiment
It is multiple, it please refers to the related of above example and records.The rear end of first seat portion 110 and the front end of the second seat portion 120 pass through
Shaft is pivotally connected, and safety strap hook 130 is rotatably connected at the side of seat portion 18 by shaft, passes through 120 phase of the second seat portion
Folding or opening to the first seat portion 110, safety strap hook 130 are also linkedly folded or are opened.
As shown in Figure 18,19, the rear end of first seat portion 110 is equipped with a joint portion 170 in articulated section, mounted on engagement
The sun gear 173 that is connected in portion 170 and with the front end of the second seat portion 120 and on joint portion 170 and and sun gear
173 planetary gears 174 being meshed.Specifically, joint portion 170 has central through hole 171, and sun gear 173 passes through the central through hole
171 and by axis pin 175 be mounted on the second seat portion 120 on.It is convex that joint portion 170 is equipped with installation around central through hole 171
Rib 172, by the mounting lug 172, planetary gear 174 is installed on joint portion 170.Preferably, multiple planetary gears 174 are uniform
Ground is distributed in around sun gear 173 and is engaged with.In the present embodiment, the number of planetary gear 174 is 3, certainly at other
The number of planetary gear 174 can be other in embodiment, such as 6；Quantity is not restricted by.
As shown in figure 20, safety strap hook 130 is equipped with the mounting portion 131 " to connect with joint portion 170, the mounting portion 131 "
It is equipped with ring gear 136 ', after mounting portion 131 " is installed to joint portion 170 by axis pin 175, the ring gear 136 ' and planet
Wheel 174 is meshed.Also that is, after the first seat portion 110, the second seat portion 120 are connected with safety strap hook 130, sun gear 17
Periphery is meshed with the periphery of planetary gear 173, and the periphery of planetary gear 174 is meshed with the ring gear 136 ' of safety strap hook 130, because
It can be achieved to interlock between this three.When 120 opposite first seat portion 110 of the second seat portion is by folding or opening, drive sun gear
During 173 rotation, under the action of planetary gear 174 and ring gear 136 ', safety strap hook 130 also linkedly realize folding or beat by rotation
It opens.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit the right of the present invention with this certainly
Range, therefore the equivalent variations made according to scope of the present invention patent, are still within the scope of the present invention.
Claims (23)
1. a kind of child growth device, which is characterized in that including：The first seat portion and the second seat portion being mutually pivotally connected, it is described
First seat portion has cavity, and during the child growth device folding, at least part of second seat portion is contained in institute
It states in cavity；During child growth device expansion, second seat portion and first seat portion are coplanar and form seat
Position portion, the side of the seat portion are equipped with safety strap hook.
2. child growth device as described in claim 1, it is characterised in that：The rear end of first seat portion and described second
The front end of seat portion is pivotally connected by shaft, and the safety strap hook is rotatably connected at the side of the seat portion by the shaft
Face.
3. child growth device as described in claim 1, it is characterised in that：The side of the seat portion be equipped with mounting base with
The safety strap hook is installed, the mounting base is connect by shipping and reselling on another market with the safety strap hook.
4. child growth device as described in claim 1, it is characterised in that：The side of the seat portion is equipped with convex,
It is recessed with convex described in clamping that the safety strap hook is equipped with positioning.
5. child growth device as claimed in claim 4, it is characterised in that：The safety strap hook is equipped with the first protrusion and the
It is recessed to form the positioning for two protrusions between first protrusion and second protrusion.
6. child growth device as claimed in claim 5, it is characterised in that：First protrusion and second protrusion are prolonged
It is vertical with the extending direction of the convex to stretch direction.
7. child growth device as described in claim 1, it is characterised in that：The bottom surface of second seat portion is equipped with support
Part, the support element are made of soft material.
8. child growth device as described in claim 1, it is characterised in that：First seat portion and second seat portion
It is coated by soft cloth.
9. child growth device as described in claim 1, it is characterised in that：Positioning ribbon is further included to bind under folded state
First seat portion and second seat portion.
10. child growth device as described in claim 1, it is characterised in that：First seat portion and second seat
Multiple air holes are provided on the top surface in portion.
11. child growth device as claimed in claim 2, it is characterised in that：The rear end of first seat portion is in articulated section
Equipped with a joint portion, the joint portion include central through hole, at the central through hole and with before second seat portion
The connected gear in end, positioned at the outer peripheral gear an at least container, can be rotated relative to first seat portion at least one
Driven wheel, the outer surface of the driven wheel are interferenceed with the outer surface of the gear.
12. child growth device as claimed in claim 11, it is characterised in that：The front end of second seat portion is in articulated section
Equipped with the connecting portion for being fixedly connected with the gear.
13. child growth device as claimed in claim 11, it is characterised in that：The safety strap hook is equipped with and the engagement
The mounting portion that portion connects, the side wall of the mounting portion is accommodated in the container, and is set in the side wall of the mounting portion
There is the internal tooth that the outer surface with the driven wheel is interferenceed.
14. child growth device as claimed in claim 13, it is characterised in that：The mounting portion is equipped at least one limiting
Convex, the limit convex is movably contained in the container.
15. child growth device as claimed in claim 14, it is characterised in that：Shifting of the limit convex in the container
Dynamic rail mark is arc-shaped, and mobile angular range is not more than 90 degree.
16. child growth device as claimed in claim 12, it is characterised in that：The connecting portion includes gear anchor, institute
The end for stating gear is convex equipped with gear matched with gear anchor fixation.
17. a kind of child growth device, which is characterized in that including：The first seat portion and the second seat portion being mutually pivotally connected, it is described
The rear end of first seat portion and the front end of second seat portion are pivotally connected by shaft；During the child growth device expansion, institute
It states the second seat portion and first seat portion is coplanar and form seat portion, the side of the seat portion is equipped with safety belt
Hook, the safety strap hook are rotatably connected at the side of the seat portion by the shaft, and with second seat portion
Shaft between first seat portion interlocks.
18. child growth device as claimed in claim 17, it is characterised in that：The rear end of first seat portion is in articulated section
Equipped with a joint portion, the joint portion include central through hole, at the central through hole and with before second seat portion
The connected gear in end, positioned at the outer peripheral gear an at least container, can be rotated relative to first seat portion at least one
Driven wheel, the gearing are reached by the interference between the outer surface of the driven wheel and the outer surface of the gear.
19. child growth device as claimed in claim 18, it is characterised in that：The safety strap hook is equipped with and the engagement
The mounting portion that portion connects, the side wall of the mounting portion is accommodated in the container, and is set in the side wall of the mounting portion
There is the internal tooth that the outer surface with the driven wheel is interferenceed.
20. child growth device as claimed in claim 17, it is characterised in that：The rear end of first seat portion is in articulated section
The sun gear being connected equipped with a joint portion, on the joint portion and with the front end of second seat portion and installation
Several planetary gears being meshed on the joint portion and with the sun gear.
21. child growth device as claimed in claim 20, it is characterised in that：The safety strap hook is equipped with and the engagement
The mounting portion that portion connects, the mounting portion are equipped with the ring gear being meshed with the planetary gear.
22. child growth device as claimed in claim 17, it is characterised in that：The joint portion is equipped with mounting lug, institute
Planetary gear is stated in the mounting lug.
23. child growth device as claimed in claim 20, it is characterised in that：Several planetary gears are evenly arranged in institute
State the periphery of sun gear.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/825,075 US10625637B2 (en) | 2016-12-08 | 2017-11-28 | Adjustable child device |
| GB1720371.2A GB2559264B (en) | 2016-12-08 | 2017-12-06 | Adjustable child device |
| GB2200789.2A GB2599883B (en) | 2016-12-08 | 2017-12-06 | Adjustable child device |
| DE102017012359.4A DE102017012359B3 (en) | 2016-12-08 | 2017-12-07 | Adjustable child device |
| DE102017222130.5A DE102017222130B4 (en) | 2016-12-08 | 2017-12-07 | Adjustable child device |
| DE102017012360.8A DE102017012360B3 (en) | 2016-12-08 | 2017-12-07 | Adjustable child device |
| CA2987972A CA2987972C (en) | 2016-12-08 | 2017-12-07 | Adjustable child device |
| US16/594,068 US10632872B2 (en) | 2016-12-08 | 2019-10-06 | Adjustable child device |
| US16/594,064 US10661687B2 (en) | 2016-12-08 | 2019-10-06 | Adjustable child device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016111229206 | 2016-12-08 | ||
| CN201611122920 | 2016-12-08 | ||
| CN201710286557 | 2017-04-27 | ||
| CN201710286557X | 2017-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108177565A true CN108177565A (en) | 2018-06-19 |
| CN108177565B CN108177565B (en) | 2021-01-12 |
Family
ID=62544934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912101.XA Active CN108177565B (en) | 2016-12-08 | 2017-09-29 | Children growth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177565B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB905485A (en) * | 1957-11-30 | 1962-09-12 | Rose Downs & Thompson Ltd | Improved pressing apparatus |
| JP2000343991A (en) * | 1999-06-07 | 2000-12-12 | Sorekkusu Kk | Child seat |
| JP2001010382A (en) * | 1999-06-25 | 2001-01-16 | Toho:Kk | Child seat |
| US20130200671A1 (en) * | 2012-02-06 | 2013-08-08 | Louis Paul Herzberg | Integrated single, multiple and rolling car seat systems |
| CN204623217U (en) * | 2015-04-23 | 2015-09-09 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN205417245U (en) * | 2016-03-15 | 2016-08-03 | 吴磊 | Light folding children's seat |
-
2017
- 2017-09-29 CN CN201710912101.XA patent/CN108177565B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB905485A (en) * | 1957-11-30 | 1962-09-12 | Rose Downs & Thompson Ltd | Improved pressing apparatus |
| JP2000343991A (en) * | 1999-06-07 | 2000-12-12 | Sorekkusu Kk | Child seat |
| JP2001010382A (en) * | 1999-06-25 | 2001-01-16 | Toho:Kk | Child seat |
| US20130200671A1 (en) * | 2012-02-06 | 2013-08-08 | Louis Paul Herzberg | Integrated single, multiple and rolling car seat systems |
| CN204623217U (en) * | 2015-04-23 | 2015-09-09 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN205417245U (en) * | 2016-03-15 | 2016-08-03 | 吴磊 | Light folding children's seat |
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| Publication number | Publication date |
|---|---|
| CN108177565B (en) | 2021-01-12 |
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