CN207790409U - A kind of child safety seat - Google Patents
A kind of child safety seat Download PDFInfo
- Publication number
- CN207790409U CN207790409U CN201721922596.6U CN201721922596U CN207790409U CN 207790409 U CN207790409 U CN 207790409U CN 201721922596 U CN201721922596 U CN 201721922596U CN 207790409 U CN207790409 U CN 207790409U
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- CN
- China
- Prior art keywords
- actuating member
- child safety
- seat
- safety seat
- locking bolt
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- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000008034 disappearance Effects 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model is related to a kind of child safety seats, including pedestal, the seat being rotatably mounted on the base, child safety seat has positive use state and reversed use state, child safety seat further includes the locking mechanism that child safety seat is locked in reversed use state, locking mechanism includes dial position button, with the matched actuating member of dial position button, the block that can be rotated and be configured is matched with actuating member, the locking bolt can be close and moved far from actuating member is matched with dial position button, when seat is in reversed use state, stirring dial position button makes actuating member movement that block rotation be driven to form blocking to the rotation of seat, locking bolt is close to actuating member and is locked, child safety seat is locked in reversed use state.The utility model is simple in structure, easy to operate, can correctly prompt by gear and user is guided to be used by normal mode, preferably plays the protective effect of seat, protects the safety of children.
Description
Technical field
The utility model is related to articles for children fields, more particularly to a kind of child safety seat.
Background technology
Child safety seat is that one kind aiming at all ages and classes（Or weight）Children design, in automobile, can effectively carry
The seat of high children riding safety.In the case where automobile collides or slows down suddenly, slow down to the impact force of children and
The body of limiting child moves to reduce the injury to them, it is ensured that the safety by bus of child.Existing child safety seat packet
The seat for including pedestal, being rotatably mounted on the base.Usually in the height according to child height, it is less than in child height and wants
When evaluation（Such as ＜ 76cm）, when child safety seat is mounted on automobile, seat is only towards rear；It is only big in child height
When equal to required value（Such as >=76cm）, when child safety seat is mounted on automobile, seat could be towards front, it is therefore desirable to
A locking mechanism for locking its rotation is specially set.
Invention content
The purpose of this utility model is to provide a kind of child safety seat.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of child safety seat, including pedestal, rotatably be mounted on the pedestal on seat, the youngster
Virgin safety seat has the seat towards the positive use state consistent with vehicle traveling direction and the seat direction
The reversed use state opposite with vehicle traveling direction, it is characterised in that：The child safety seat further includes will be described
Child safety seat is locked in the locking mechanism of reversed use state, the locking mechanism include dial position button, with it is described
The matched actuating member of dial position button, matched with the actuating member can rotate the block being configured, with the dial position
Button matches the locking bolt for capableing of the close and separate actuating member movement, when the seat is in reversed use state
When, stirring the dial position button makes the actuating member move the rotation shape for driving the block rotation to the seat
At blocking, the locking bolt is close to the actuating member and is locked, and the child safety seat, which is locked in, reversely to be made
Use state.
Preferably, when the seat is in reversed use state, stirring the dial position button makes the locking bolt
It far from the actuating member and is unlocked, the actuating member resets, and the block turns round the rotation to the seat
Blocking disappears, and the child safety seat can be at positive use state.
Preferably, when the seat is in reversed use state, the dial position button can be set with stirring up and down
It sets, stirring the dial position button downwards makes the actuating member move down the rotation of the block described in driving to the seat
Rotation formed blocking；The dial position button is dialed up, the actuating member resets upwards, and the block is turned round to institute
The rotation blocking for the seat stated disappears.
It is further preferred that the child safety seat further includes the unlock group for releasing its reversed use state locking
Part, the solution lock set include the first elastomeric element for giving the actuating member Flexible Reset power, give the block
Turn round the second elastomeric element of elastic force.
Preferably, when the locking bolt locking actuating member, the locking bolt is downwardly against the actuating member；
When the locking bolt unlock actuating member, the locking bolt is detached from above the actuating member.
Preferably, the locking mechanism is moved to the close actuating member always further comprising administering to the locking bolt
The third elastomeric element of elastic force.
Preferably, there is the dial position button guiding surface, the locking bolt to have guide post, the guide post energy
It is enough slidably arranged on the guiding surface, when stirring the dial position button, the guide post is in the guiding
Sliding makes the locking bolt be moved closer or far from the actuating member on inclined-plane.
Preferably, there is the locking bolt sticking department, the service portion to have lock face, when the locking bolt locks institute
When the actuating member stated, the sticking department of the locking bolt is against downwards on the lock face of the actuating member；When the locking bolt solution
When locking the actuating member, the sticking department of the locking bolt is detached from above the lock face of the actuating member.
Preferably, the dial position button has display more than or equal to the first gear of child height value size and shows small
In the second gear of child height value size, when in positive use state, the dial position button is in the first gear；When
When the child safety seat is locked in use state anyway, the dial position button is in the second gear.
Preferably, the locking mechanism is arranged on the seat.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
The utility model is simple in structure, easy to operate, correctly can prompt and guide user by normal by gear
Mode uses, and preferably plays the protective effect of seat, protects the safety of children.
Description of the drawings
Attached drawing 1 is schematic front view when child safety seat is in reversed use state and is locked；
Attached drawing 2 is A-A schematic cross-sectional views in attached drawing 1；
Attached drawing 3 is B-B schematic cross-sectional views in attached drawing 2；
Structural schematic diagram when attached drawing 4 is in the lock state for locking mechanism；
Attached drawing 5 is the portions C enlarged drawing in attached drawing 3；
Attached drawing 6 is that child safety seat is in schematic front view when reversed use state is not locked out；
Attached drawing 7 is D-D schematic cross-sectional views in attached drawing 6；
Attached drawing 8 is E-E schematic cross-sectional views in attached drawing 7；
Attached drawing 9 is structural schematic diagram when locking mechanism is in the unlocked state；
Attached drawing 10 is the portions F enlarged drawing in attached drawing 8；
Attached drawing 11 is the structural schematic diagram of block in the present embodiment；
Attached drawing 12 is the structural schematic diagram of actuating member in the present embodiment；
Attached drawing 13 is the structural schematic diagram of locking bolt in the present embodiment；
Attached drawing 14 is the structural schematic diagram of dial position button in the present embodiment；
Each component matching relationship schematic diagram when being in the lock state for locking mechanism of attached drawing 15；
Attached drawing 16 is each component matching relationship schematic diagram when locking mechanism is in the unlocked state.
Wherein：1, pedestal；2, seat；3, dial position button；30, guiding surface；4, locking bolt；40, guide post；41, sticking department；
5, actuating member；50, lock face；6, block；7, the first elastomeric element；8, the second elastomeric element；9, third elastomeric element.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments：
A kind of child safety seat as illustrated in figs. 1-16, including pedestal 1, rotatably be mounted on pedestal 1 on
Seat 2, child safety seat have seat 2 towards the positive use state and seat 2 consistent with vehicle traveling direction towards with
The opposite reversed use state of vehicle traveling direction.In the present embodiment：When child height is more than or equal to 76cm（Required value）When,
Seat 2 can be freely rotated on pedestal 1, child safety seat both may be at positive use state can also be in reversely make
Use state；When child height is less than 76cm（Required value）When, then require child safety seat to can be only in reversed use state.
Child safety seat further includes the locking mechanism that child safety seat is locked in reversed use state, in this implementation
In example：Locking mechanism is arranged on seat 2.Locking mechanism include dial position button 3, with 3 matched actuating member 5 of dial position button,
The block 6 being configured and 3 matched locking bolt 4 of dial position button can be rotated by being matched with actuating member 5.Specifically：
As shown in Fig. 1-10,14：Dial position button 3 can be arranged with stirring up and down.Children's body is shown on dial position button 3
High request value is such as<76cm or >=76cm, such as 3 displays of dial position button >=76cm（The opposite other side shows shielded）When, it dials
Position button 3 is in the first gear, and child safety seat may be at positive use state or reversed use state；As dial position is pressed
Key 3 is shown<76cm（The opposite other side shows shielded）When, dial position button 3 is in the second gear, at this time child safety seat
It is locked to reversed use state.It can be shown under the state to child height requirement by the gear of dial position button 3 in this way
The prompt of value.
As shown in figs. 1-12：When children's seat is in reversed use state, dial position button 3 is by downwardly against actuating member
A face on 5 is matched with actuating member 5, and 5 lower part of actuating member then resists block 6, and dial position button 3, actuating member 4 are stirred when downwards
Stress moves down, push block 6 rotate the rotation to seat 2 formed blocking or interference, make seat 2 can not carry out from
By rotating；When dialing up dial position button 3, dial position button 3 disappears to the stress of actuating member 4, moves up reset, pushes block
6 revolutions are to the rotation blocking of seat 2 or elimination of interference.Child safety seat further includes releasing its reversed use state to lock
Lock set is solved, solution lock set includes the first elastomeric element 7 of 5 Flexible Reset power of donation part, gives the revolution elastic force of block 6
The second elastomeric element 8.
As shown in Fig. 1-10,13：Locking bolt 4 being capable of close and far from the movement of actuating member 5 setting.It is in anti-in children's seat
When to use state, when stirring dial position button 3 downwards：Locking bolt 4, which will be moved to close actuating member 5 and is against on actuating member 5, to be made
Appliance 5 locks, and makes actuating member 5 that can not reset, child safety seat is locked to reversed use state；When dial up dial position by
When key 3：Locking bolt 4 is moved out actuating member 5 to separate actuating member 5 and unlocks actuating member 5, and child safety seat can rotate,
Positive use state is converted to by reversed use state.Locking mechanism is moved to close to actuating member 5 always further comprising administering to locking bolt 4
Elastic force third elastomeric element 9, i.e., third elastomeric element 9, which is against on locking bolt 4, makes locking bolt 4 tend to always close to actuating member 5.
As shown in Figure 15,16：There is 3 upper end of dial position button guiding surface 30, locking bolt 4 to have guide post 40, guide post
40 are slidably arranged on guiding surface 30；Locking bolt 4 has sticking department 41, has lock face 50 on actuating member 5.In children's seat
When in reversed use state, dial position button 3 is stirred when downwards, the guide post 40 of locking bolt 4 is on guiding surface 30 by proximad making
5 one Slideslip of appliance makes the sticking department 41 of locking bolt 4 be against on the lock face 50 of actuating member 5 and locks actuating member 5；It is dialled when upward
Dynamic dial position button 3, the guide post 40 of locking bolt 4, to far from 5 one Slideslip of actuating member, make the locking of locking bolt 4 on guiding surface 30
It is detached from the lock face 50 of 41 actuating member 5 of portion and unlocks actuating member 5.
The work process of the present embodiment is described in detail below in conjunction with attached drawing：
As shown in Figs. 1-5, child safety seat is in reversed use state and is locked at this time；As illustrated in figures 6-10, this
When child safety seat be in reversed use state but be not locked out, can be converted to positive use state.
In order to prompt child safety seat user, height values can only be anti-less than 76 children seat trip safe to use
It is used under to use state, therefore setting locks the locking mechanism of reversed use state on child safety seat, prevents from using
The child safety seat that child of person's maloperation by height values less than 76 uses is in positive use state.
The application method and principle of locking mechanism be：Dial position button 3 is stirred when downwards, 4 stress of actuating member is moved down, pushed away
Dynamic block 6 is pushed against the rotation to seat 2 that rotates by actuating member 4 and forms blocking or interference；Locking bolt 4 is in third elasticity simultaneously
Guide post 40 makes the sticking department 41 of locking bolt 4 support to close to 5 one Slideslip of actuating member on guiding surface 30 under the action of component 9
On the lock face 50 of actuating member 5, actuating member 4 due to the blocking of locking bolt 4 can not reset that child safety seat is made to be maintained at
Reversed use state.
When child safety seat, which takes height values, is more than 76 relatively big-age-child, child safety seat is in positive and uses
State or reversed use state can, the method and principle for unlocking the reversed use state of child safety seat are：It dials upwards
Dynamic dial position button 3, the guide post 40 of promotion locking bolt 4, to far from 5 one Slideslip of actuating member, make locking bolt 4 on guiding surface 30
Sticking department 41 is detached from from the lock face 50 of actuating member 5, at this time actuating member 4 under the resilient force of the first elastomeric element 7 to
Upper movement, block 6 eliminate the blocking of the rotation to seat 2 under the action of the second 8 turning power of elastomeric element, at this time child safety seat
Chair is free to rotate.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of child safety seat, including pedestal, the seat that is rotatably mounted on the pedestal, the children
Safety seat have the seat towards the positive use state consistent with vehicle traveling direction and seat direction with
The opposite reversed use state of vehicle traveling direction, it is characterised in that：The child safety seat further includes by the youngster
Virgin safety seat is locked in the locking mechanism of reversed use state, and the locking mechanism includes dial position button, dialled with described
The matched actuating member of position button, matched with the actuating member can rotate the block being configured and the dial position by
Key matches the locking bolt for capableing of the close and separate actuating member movement, when the seat is in reversed use state,
The block rotation that the dial position button makes the actuating member move described in drive is stirred to form the rotation of the seat
Blocking, the locking bolt is close to the actuating member and is locked, and the child safety seat is locked in reversed use
State.
2. a kind of child safety seat according to claim 1, it is characterised in that：It is used when the seat is in reversed
When state, stirring the dial position button makes the locking bolt far from the actuating member and is unlocked, the actuating member
It resets, the block turns round the rotation to the seat and stops disappearance, and the child safety seat, which can be at forward direction, to be made
Use state.
3. a kind of child safety seat according to claim 1, it is characterised in that：It is used when the seat is in reversed
When state, the dial position button can be arranged with stirring up and down, and stirring the dial position button downwards makes the actuating member
It moves down and the block rotation is driven to form blocking to the rotation of the seat；The dial position button is dialed up,
The actuating member resets upwards, and the block turns round the rotation to the seat and stops disappearance.
4. a kind of child safety seat according to claim 2 or 3, it is characterised in that：The child safety seat is also
Solution lock set including releasing its reversed use state locking, the solution lock set include giving the actuating member to reset bullet
Property power the first elastomeric element, give the second elastomeric element of the block revolution elastic force.
5. a kind of child safety seat according to claim 1, it is characterised in that：When the locking bolt locking work
When appliance, the locking bolt is downwardly against the actuating member；When the locking bolt unlock actuating member, the lock
Bolt is detached from above the actuating member.
6. a kind of child safety seat according to claim 1 or 5, it is characterised in that：The locking mechanism further includes
The locking bolt is given always to the third elastomeric element of the elastic force moved close to the actuating member.
7. a kind of child safety seat according to claim 1, it is characterised in that：The dial position button, which has, to be oriented to tiltedly
Face, the locking bolt have guide post, and the guide post can be slidably arranged on the guiding surface, when stirring
The dial position button stated, the guide post is slided on the guiding surface makes the locking bolt closer or far from the work
Appliance moves.
8. a kind of child safety seat according to claim 1 or claim 7, it is characterised in that：The locking bolt has sticking department,
The service portion has lock face, and when the locking bolt locking actuating member, the sticking department of the locking bolt is downward
It is against on the lock face of the actuating member；When the locking bolt unlock actuating member, the sticking department of the locking bolt
It is detached from above the lock face of the actuating member.
9. a kind of child safety seat according to claim 1, it is characterised in that：The dial position button has display big
In second gear of first gear with display less than child height value size equal to child height value size, make when in forward direction
When with state, the dial position button is in the first gear；When the child safety seat is locked in use state anyway,
The dial position button is in the second gear.
10. a kind of child safety seat according to claim 1, it is characterised in that：The locking mechanism is arranged in institute
On the seat stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922596.6U CN207790409U (en) | 2017-12-29 | 2017-12-29 | A kind of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922596.6U CN207790409U (en) | 2017-12-29 | 2017-12-29 | A kind of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790409U true CN207790409U (en) | 2018-08-31 |
Family
ID=63278234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922596.6U Active CN207790409U (en) | 2017-12-29 | 2017-12-29 | A kind of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588459A (en) * | 2019-08-26 | 2019-12-20 | 好孩子儿童用品有限公司 | Child safety seat |
| US10710478B2 (en) | 2017-01-23 | 2020-07-14 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| US10829012B1 (en) | 2017-01-23 | 2020-11-10 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| US11485263B2 (en) | 2019-09-19 | 2022-11-01 | Bambino Prezioso Switzerland Ag | Child safety seat |
-
2017
- 2017-12-29 CN CN201721922596.6U patent/CN207790409U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10710478B2 (en) | 2017-01-23 | 2020-07-14 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| US10829012B1 (en) | 2017-01-23 | 2020-11-10 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| US11260779B2 (en) | 2017-01-23 | 2022-03-01 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| US11884188B2 (en) | 2017-01-23 | 2024-01-30 | Graco Children's Products, Inc. | Method and apparatus for a rotatable child safety seat |
| CN110588459A (en) * | 2019-08-26 | 2019-12-20 | 好孩子儿童用品有限公司 | Child safety seat |
| US11485263B2 (en) | 2019-09-19 | 2022-11-01 | Bambino Prezioso Switzerland Ag | Child safety seat |
| US11648862B2 (en) | 2019-09-19 | 2023-05-16 | Bambino Prezioso Switzerland Ag | Child safety seat |
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