CN107117082A - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN107117082A CN107117082A CN201710310901.4A CN201710310901A CN107117082A CN 107117082 A CN107117082 A CN 107117082A CN 201710310901 A CN201710310901 A CN 201710310901A CN 107117082 A CN107117082 A CN 107117082A
- Authority
- CN
- China
- Prior art keywords
- axle
- safety seat
- child safety
- plate assembly
- base plate
- 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
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000010276 construction Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
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
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
- B60N2/2878—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially the back-rest being inclinable
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of child safety seat, including base, base plate assembly, the backrest module positioned at the base plate assembly rear portion, rotate connection two-by-two between the base, the base plate assembly, three parts of the backrest module, and rotated connection by first axle between two parts of the connection that wherein rotates, the first axle can be slidably arranged on a part in described two parts.The child safety seat is simple in construction, can adjust the relative position between base plate assembly and backrest module, so that child safety seat has a variety of use states, improves the comfortableness when child safety seat is used.
Description
Technical field
The present invention relates to articles for children technical field, and in particular to a kind of child safety seat.
Background technology
Child safety seat typically all includes base, base plate assembly, the backrest module positioned at base plate assembly rear portion, current city
Most of child safety seat on field is integrated design, and build is heavy, complicated, and dismounting is inconvenient, and each part it
Between be relatively fixed, make the use state of child safety seat single, as requirement of the people to comfort level is improved, can only sit without
The child safety seat that can be couched can not meet the demand of people.
The content of the invention
The purpose of the present invention is that there is provided a kind of improved child safety seat in view of the shortcomings of the prior art.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of child safety seat, including base, base plate assembly, the backrest module positioned at the base plate assembly rear portion, the bottom
Rotate connection two-by-two between seat, the base plate assembly, three parts of the backrest module, and one pair of which rotates connection
Rotated connection by first axle between two parts, the first axle can be slidably arranged in one in described two parts
On individual part.
Preferably, the child safety seat at least has for the sitting posture use state of children's sitting and for being lain for children
The sleeping use state that lies low, when the child safety seat is in sitting posture use state, the base plate assembly and the backrest
Component along the vertical direction tilt extension, when the child safety seat be in lie low use state when, the base plate assembly and
The backrest module extends along the longitudinal direction, and the child safety seat also includes being used to lock the child safety seat
In sitting posture use state and the lie low locking mechanism under use state and the unlocking mechanism for making the locking mechanism unblock.
Preferably, the first axle is fixedly installed on another part in described two parts.
Preferably, another part that the first axle can be in relatively described two parts is rotationally set, the bottom
Seat, the base plate assembly, the backrest module and first axle formation slider-crank mechanism.
Preferably, the base is rotated by the second axle with the backrest module and is connected, one end of the base plate assembly
Portion is rotated by the 3rd axle with the one end of the backrest module and is connected, and the one end of the base leads to the base plate assembly
Cross the first axle to rotate connection, the first axle can be slidably arranged on the base plate assembly.
Further, the seat board is provided with chute, and the first axle is located in the chute and can be along the cunning
The length bearing of trend of groove is slidably set.
Further, the chute extends along the longitudinal direction, when the child safety seat is in sitting posture use state
When, the first axle is located at the leading section of the chute in the chute, is used when the child safety seat is in lie low
During state, the first axle is located at the rearward end of the chute in the chute.
Further, second axle and the first axle are respectively positioned on the top of the 3rd axle, and second axle position
In the rear of the 3rd axle, the first axle is located at the front of the 3rd axle.
Further, the first axle, second axle, the 3rd axle extend in left-right direction, and described first
Axle, second axle, the 3rd axle are parallel to be set.
Further, the child safety seat be in sitting posture use state and lie low use state when, the base position
At same position, second axle is fixedly installed on the base.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The children of the present invention
Safety seat is simple in construction, and rotate connection, and two of which two-by-two between base, base plate assembly, three parts of backrest module
The first axle of the connection that rotates of part can be slidably arranged on a part in both parts, can thus be adjusted
Relative position between bed rearrangement board component and backrest module, so that child safety seat has a variety of use states, is improved
The comfortableness when child safety seat is used.
Brief description of the drawings
Accompanying drawing 1 is the outline drawing of the child safety seat of the present invention（Child safety seat is in sitting posture use state）；
Accompanying drawing 2 is the sectional view of the child safety seat of the present invention（Child safety seat is in sitting posture use state）；
Accompanying drawing 3 is the outline drawing of the child safety seat of the present invention（Child safety seat is in the appearance use state that lies low）；
Accompanying drawing 4 is the sectional view of the child safety seat of the present invention（Child safety seat is in the use state that lies low）.
Wherein：1st, base；2nd, base plate assembly；21st, chute；3rd, backrest module；41st, first axle；42nd, the second axle；43rd, the 3rd
Axle.
Embodiment
Technical scheme is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 4, child safety seat of the invention includes base 1, base plate assembly 2 and backrest module 3.
Base 1 extends along the longitudinal direction, for being connected with automotive seat, and base plate assembly 2 and backrest module 3 are arranged at bottom
On seat 1, backrest module 3 is located at the rear portion of base plate assembly 2, between base 1, base plate assembly 2,3 three parts of backrest module two-by-two
Rotated connection, wherein two parts of the connection that rotates are rotated connection by first axle 41, and the first axle 41 can be slided
It is arranged on dynamicly on a part in two parts of the connection that rotates.The first axle 41 can be fixedly installed on the connection that rotates
Two parts in another part on；Can also be with respect to another part in two parts of the connection that rotate rotationally
Set, now, a slider-crank mechanism is just formed between base 1, base plate assembly 2, backrest module 3 and first axle 41.So,
The relative position between base 1, base plate assembly 2 and backrest module 3 can be just adjusted, so that child safety seat is in difference
Use state.
Specifically, the child safety seat at least has sitting posture use state and the use state that lies low, work as child safety seat
When chair is in sitting posture use state, base plate assembly 2 and backrest module 3 tilt extension, and the two inclined side along the vertical direction
To on the contrary, forming the first angle between base plate assembly 2 and backrest module 3；Children can rest on base plate assembly 2 and backrest module
In 3 spaces formed；When child safety seat, which is in, lies low use state, base plate assembly 2 and backrest module 3 are along front and rear
Direction direction extends, and the second angle is formed between base plate assembly 2 and backrest module 3, and the second angle is much larger than the first angle,
Children can couch in the space of base plate assembly 2 and the formation of backrest module 3, so as to improve the comfortable of the child safety seat
Property.
The child safety seat also includes being used to child safety seat is locked in sitting posture use state and lain low to use shape
Locking mechanism and the unlocking mechanism for unlocking locking mechanism under state, locking mechanism may be provided at base 1, base plate assembly 2 and leans on
Between two parts arbitrarily connected in the back of the body 3 three parts of component, after by unlocking mechanism, locking mechanism is unlocked, children peace
Full seat can mutually be changed between sitting posture use state and the use state that lies low, the specific knot of locking mechanism and unlocking mechanism
Structure is not the claimed technical essential of this patent, can use structure of the prior art.
A kind of specific embodiment, base 1 is rotated by the second axle 42 with backrest module 3 and is connected, and the one of base plate assembly 2
End is rotated by the 3rd axle 43 with the one end of backrest module 3 and is connected, and the one end of base 1 and base plate assembly 2 pass through the
One axle 41 is rotated connection, and first axle 41 can be slidably arranged on base plate assembly 2.In the present embodiment, first axle 41 is fixed
It is arranged on base 1.
The set-up mode that first axle 41 is slidably arranged on base plate assembly 2 is：It is provided with base plate assembly 2 along front and back
To the chute 21 of extension, first axle 41 is located in the chute 21 and can slidably set along the length extension of chute 21.
Locking mechanism in the present embodiment is arranged on the rotation junction of base plate assembly 2 and backrest module 3.
As depicted in figs. 1 and 2, the child safety seat is in sitting posture use state, now, base plate assembly 2 and backrest group
Part 3 tilts extension along the vertical direction, and the two is inclined in opposite direction, and first axle 41 is located at before chute 21 in chute 21
End；When the child safety seat is changed from sitting posture use state to the use state that lies low, first unlock locking mechanism, then
Backrest module 3 backward and is downwardly turned over around the second axle 42, when backrest module 3 is downwardly turned over backward, make the 3rd axle 43 to children
The front portion of safety seat is simultaneously moved upwards, so that base plate assembly 2 also travels forward, and downwardly turns over around the 3rd axle 43, this makes
Obtain first axle 41 to slide backward along the length bearing of trend of chute 21 in chute 21, until first axle 41 slides into chute 21
Rearward end, locking mechanism is locked again, and now base plate assembly 2 and backrest module 3 extend along the longitudinal direction, the child safety seat
Chair is just in the use state that lies low, as shown in Figure 3 and Figure 4.
When child safety seat is changed from the use state that lies low to sitting posture use state, it need to only make after locking mechanism unblock
Backrest module 3 is overturn upwards and forward around the second axle 42, backrest module 3 is upward when overturning forward, make the 3rd axle 43 to
The rear portion of child safety seat is simultaneously moved downward, so that base plate assembly 2 is also moved backward, and is flipped up around the 3rd axle 43,
This causes length bearing of trend forward slip of the first axle 41 along chute 21 in chute 21, until first axle 41 slides into chute
21 leading section, now vertically incline direction extends for base plate assembly 2 and backrest module 3, and the child safety seat is just in
Sitting posture use state, as depicted in figs. 1 and 2.
Above-mentioned child safety seat is under sitting posture use state, under the use state that lies low and in sitting posture use state peace
When mutually being changed between use state of lying, base 1 remains motionless, in same position, only regulation base plate assembly 2 and backrest
The relative position of component 3.
It is that side observed when on the child safety seat is rested on according to children in the above-mentioned description as described in direction
To what is defined, before the direction that children rest on its face orientation on child safety seat is, its left and right sides is this reality
Apply the left and right directions in example.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, and it is not intended to limit the scope of the present invention.It is all spiritual according to the present invention
The equivalent change or modification that essence is made, should all be included within the scope of the present invention.
Claims (10)
1. a kind of child safety seat, including base, base plate assembly, the backrest module positioned at the base plate assembly rear portion, it is special
Levy and be：Rotate connection, and wherein one two-by-two between the base, the base plate assembly, three parts of the backrest module
To being rotated connection by first axle between two parts of the connection that rotates, the first axle can be slidably arranged in described
On a part in two parts.
2. child safety seat according to claim 1, it is characterised in that：The child safety seat, which at least has, to be supplied
The sitting posture use state of virgin sitting and the use state that lies low for being couched for children, when the child safety seat is in sitting posture
During use state, the base plate assembly and the backrest module tilt extension along the vertical direction, when the child safety seat
In lie low use state when, the base plate assembly and the backrest module extend along the longitudinal direction, the child safety seat
Chair also include being used for by the child safety seat be locked in sitting posture use state and the locking mechanism that lies low under use state and
Unlocking mechanism for making the locking mechanism unblock.
3. child safety seat according to claim 1, it is characterised in that：The first axle is fixedly installed on described two
On another part in part.
4. child safety seat according to claim 1, it is characterised in that：The first axle being capable of relatively described two portions
Another part in part is rotationally set, and the base, the base plate assembly, the backrest module and the first axle are formed
Slider-crank mechanism.
5. the child safety seat according to any one of claim 1 ~ 4, it is characterised in that：The base and the backrest
Component is rotated connection by the second axle, and the one end of the base plate assembly and the one end of the backrest module pass through the 3rd axle
Rotated connection, and the one end of the base is rotated by the first axle with the base plate assembly and is connected, the first axle
It can be slidably arranged on the base plate assembly.
6. child safety seat according to claim 5, it is characterised in that：The seat board is provided with chute, described first
Axle is located in the chute and can slidably set along the length bearing of trend of the chute.
7. child safety seat according to claim 6, it is characterised in that：The chute extends along the longitudinal direction, works as institute
When stating child safety seat in sitting posture use state, the first axle is located at the leading section of the chute in the chute,
When the child safety seat, which is in, lies low use state, the first axle is located at the rear end of the chute in the chute
Portion.
8. child safety seat according to claim 5, it is characterised in that：Second axle and the first axle are respectively positioned on
The top of 3rd axle, and second axle position, in the rear of the 3rd axle, the first axle is located at the 3rd axle
Front.
9. child safety seat according to claim 5, it is characterised in that：The first axle, second axle, described
Three axles extend in left-right direction, and the parallel setting of the first axle, second axle, the 3rd axle.
10. child safety seat according to claim 5, it is characterised in that：The child safety seat makes in sitting posture
With state and lie low use state when, the base be in same position at, second axle is fixedly installed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310901.4A CN107117082B (en) | 2017-05-05 | 2017-05-05 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310901.4A CN107117082B (en) | 2017-05-05 | 2017-05-05 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107117082A true CN107117082A (en) | 2017-09-01 |
| CN107117082B CN107117082B (en) | 2023-08-04 |
Family
ID=59726771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310901.4A Active CN107117082B (en) | 2017-05-05 | 2017-05-05 | Child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117082B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849747A (en) * | 2019-02-22 | 2019-06-07 | 好孩子儿童用品有限公司 | The safe hand basket of multifunctional children |
| CN111332168A (en) * | 2020-03-25 | 2020-06-26 | 李志衡 | Automobile child safety seat |
| CN113335155A (en) * | 2021-06-25 | 2021-09-03 | 好孩子儿童用品有限公司 | Child safety seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1481616A1 (en) * | 2003-05-26 | 2004-12-01 | Udo Beger | Baby seat |
| CN103003097A (en) * | 2011-01-31 | 2013-03-27 | 柯特维思特尔资产管理有限责任两合公司 | Baby carrier in the form of a bucket seat |
| CN205273581U (en) * | 2015-11-24 | 2016-06-01 | 好孩子儿童用品有限公司 | Seat pocket of child cart |
| CN206826442U (en) * | 2017-05-05 | 2018-01-02 | 好孩子儿童用品有限公司 | Child safety seat |
-
2017
- 2017-05-05 CN CN201710310901.4A patent/CN107117082B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1481616A1 (en) * | 2003-05-26 | 2004-12-01 | Udo Beger | Baby seat |
| CN103003097A (en) * | 2011-01-31 | 2013-03-27 | 柯特维思特尔资产管理有限责任两合公司 | Baby carrier in the form of a bucket seat |
| CN205273581U (en) * | 2015-11-24 | 2016-06-01 | 好孩子儿童用品有限公司 | Seat pocket of child cart |
| CN206826442U (en) * | 2017-05-05 | 2018-01-02 | 好孩子儿童用品有限公司 | Child safety seat |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849747A (en) * | 2019-02-22 | 2019-06-07 | 好孩子儿童用品有限公司 | The safe hand basket of multifunctional children |
| CN109849747B (en) * | 2019-02-22 | 2024-06-04 | 好孩子儿童用品有限公司 | Multifunctional children safety basket |
| CN111332168A (en) * | 2020-03-25 | 2020-06-26 | 李志衡 | Automobile child safety seat |
| CN113335155A (en) * | 2021-06-25 | 2021-09-03 | 好孩子儿童用品有限公司 | Child safety seat |
| CN113335155B (en) * | 2021-06-25 | 2022-08-02 | 好孩子儿童用品有限公司 | Child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107117082B (en) | 2023-08-04 |
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| GR01 | Patent grant |