CN207173371U - The support meanss and child safety seat of a kind of articles for children - Google Patents
The support meanss and child safety seat of a kind of articles for children Download PDFInfo
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- CN207173371U CN207173371U CN201720795710.7U CN201720795710U CN207173371U CN 207173371 U CN207173371 U CN 207173371U CN 201720795710 U CN201720795710 U CN 201720795710U CN 207173371 U CN207173371 U CN 207173371U
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- supporting leg
- support meanss
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- locking mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
It the utility model is related to a kind of support meanss of articles for children, support meanss include the first supporting leg of setting be connected with articles for children and vertically extending, the second supporting leg that can be slidably arranged in along the vertical direction on the first supporting leg, support meanss also include being used for the drive device for making the second supporting leg tend to relative first supporting leg slide downward, support meanss, which have, a variety of uses length, it is a variety of to use length using length and longer second including shorter first using length, when support meanss are additionally included in it in the second use length, by the first supporting leg and the locking mechanism of the relative locking of the second supporting leg.When safety seat is from supporting surface（Such as automobile bodies ground）Distance increase, the second supporting leg bottom vacantly without support when, the second supporting leg can be automatically after the segment distance of slide downward one in the presence of locking mechanism, and the first supporting leg is relative with the second supporting leg to be locked, and is realized the automatic elongation of support meanss and is locked.The utility model further relates to a kind of child safety seat, and it is provided with the support meanss that the utility model is described.
Description
Technical field
It the utility model is related to the support meanss and child safety seat of a kind of articles for children.
Background technology
At present, all it is generally requirement on the vehicle seat of children's ride-on in order to ensure the life security for the children that ride in an automobile
Child safety seat is equipped with, and fixation of the child safety seat on automobile is to influence the important side of child safety seat
Face, therefore, people have carried out in-depth study in this regard, herein under the premise of, there has been proposed International Organization for standardization to consolidate
Determine the concept of device, the fixing device is the set of system developed for the fixation of child safety seat.As a rule, it is fixed
Device can all include a supporting leg being connected in child seat holder, and the supporting leg can prevent child safety seat to vapour
Car travel direction moves, and makes the fixation of child safety seat more firm.The problem of existing, is now：Due to different brands, no
Automotive seat with model has different height, or even in the case of automotive seat long-term use, the height of automotive seat
Also can change, it is therefore desirable to for different service conditions, the height of supporting leg is adjusted.The seat of prior art is adjusted
Section is needed manually to adjust, and regulation in time is needed when vehicle condition changes, is otherwise likely to result in supporting leg and automobile bottom
The cooperation in face is not rigorous, causes the potential safety hazard of child safety seat, but frequently regulation can increase the burden of user.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of support meanss of articles for children, the support meanss, root
According to the use demand of different height, it can automatically increase its overall length.
In order to solve the above-mentioned technical problem, a kind of technical scheme of the utility model use is：
A kind of support meanss of articles for children are that support meanss include being connected with articles for children and vertically extending set
The first supporting leg put, the second supporting leg that can be slidably arranged in along the vertical direction on the first supporting leg, support meanss are also
Including for making the second supporting leg tend to the drive device of relative first supporting leg slide downward, support meanss have a variety of make
With length, a variety of to use length using length and longer second including shorter first using length, support meanss also include
At which when the second use length, by the first supporting leg and the second supporting leg with respect to the locking mechanism locked, when in first
During using length, locking mechanism is in released state, work of second supporting leg in drive device in the case where being supported without external force
With lower slide downward, reach second to support meanss and locked using during length by locking mechanism.
Preferably, first is that the most short of support meanss uses length using length.
Preferably, first is 200mm~300mm using the difference between length using length and second.
Preferably, drive device includes the first elastic component being against downwards on the upper end of the second supporting leg, works as supporting surface
When support to the second supporting leg releases, first resilient element urges the second supporting leg slide downward.
Preferably, locking mechanism includes lockhole, the cunning being located on a part in the first supporting leg and the second supporting leg
The dynamic locking piece being located on another part in the first supporting leg and the second supporting leg, locking mechanism are in the lock state
When, locking piece coordinates with lockhole to be locked, and when locking mechanism is in released state, locking piece separates with lockhole.
Preferably, a part in the first supporting leg and the second supporting leg is inserted in the first supporting leg and the second supporting leg
Another part in, lockhole be located at the first supporting leg and the second supporting leg in a part on, locking piece be located at first
On another part in support leg and the second supporting leg.
Preferably, the second supporting leg is inserted in the first supporting leg.
Preferably, locking mechanism also includes the operating parts being arranged on another part slided, and locking piece is arranged on behaviour
It can slide in workpiece and with the slip of operating parts, be provided between locking piece and operating parts for tending to locking piece
Close to the second elastic component of the direction motion of a part.
Preferably, operating parts slide located at the bottom of the first supporting leg.
The utility model further relates to a kind of child safety seat, and it is provided with the support meanss that the utility model is described.
Further, child safety seat includes seat portion, back-rest, and support meanss are installed on the anterior following table of seat portion
Face.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Support meanss support meanss of the present utility model of the present utility model are applied on child safety seat, safety seat
Increase from a distance from supporting surface (such as compartment ground), the second supporting leg bottom without external force vacantly in the case where supporting, second
Support leg can be automatically after the segment distance of slide downward one in the presence of locking mechanism, and the first supporting leg is relative with the second supporting leg
Locking, realizes the automatic elongation of support meanss and locks, and so as to avoid the process for manually adjusting height, it also avoid making
User causes child safety seat because causing supporting leg and the cooperation on automobile bodies ground not rigorous without regulation height in time
Potential safety hazard.
Brief description of the drawings
Fig. 1 is the overall structure diagram of child safety seat of the present utility model；
Fig. 2 be support meanss of the present utility model enlarged diagram (the second supporting leg uses length in first, lock
Mechanism is in released state)；
Fig. 3 be support meanss of the present utility model enlarged diagram (the second supporting leg be in without external force support feelings
Condition)；
Fig. 4 be support meanss of the present utility model enlarged diagram (the second supporting leg uses length in second, lock
Mechanism is in the lock state)；
Fig. 5 is the enlarged diagram of support meanss of the present utility model (locking mechanism is in released state)；
Wherein：1st, the first supporting leg；2nd, the first supporting leg；3rd, the first elastic component；40th, lockhole；41st, locking piece；42nd, operate
Part；43rd, the second elastic component；51st, seat portion；52nd, back-rest；100th, supporting surface.
Embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawings and detailed description.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of support meanss of articles for children, support meanss include connecting with articles for children
First supporting leg 1 of setting connect and vertically extending, it can be slidably arranged in along the vertical direction on the first supporting leg 1
The second supporting leg 2 (the second supporting leg 2 slide be sheathed on the interior of the first supporting leg 1), support meanss also include being used for making the
Two supporting legs 2 tend to the first elastic component 3 of the relative slide downward of first supporting leg 1, and (the first elastic component 3 is against second downwards
On the upper end of support leg 2), support meanss have it is a variety of use length, it is a variety of to use length including shorter first using length
Longer second uses length, when support meanss are additionally included in it in the second use length, by the first supporting leg 1 and second
The locking mechanism of the relative locking of supporting leg 2.
Further, locking mechanism include lockhole 40 on the second supporting leg 2, slide be located at the first supporting leg 1
On locking piece 41, locking mechanism also include slide the bottom for being arranged on the first supporting leg 1 operating parts 42, locking piece 41
It is arranged on operating parts 42 and can be slided with the slip of operating parts 42, use is provided between locking piece 41 and operating parts 42
Tend to the second elastic component 43 moved close to the direction of the second supporting leg 2 in making locking piece 41.
In this example, when the second supporting leg 2 is in first using length, the entire length of support meanss is minimum, and first makes
The use of the difference between length is 255mm with length and second.
Situation when support meanss of the present utility model use is as follows：
When support meanss are in first using length, locking mechanism is in released state, and locking piece is in the second elastic component
Active force under contradict on the outer wall of the second supporting leg (referring to Fig. 2)；When the second supporting leg without external force in the case where supporting
(referring to Fig. 3), the second supporting leg slide down to second under the active force of the first elastic component and use length, now the second elasticity
Part is extended, and locking piece is inserted under the active force of the second elastic component in the lockhole of the second supporting leg, locking mechanism locking, so as to
First supporting leg and the second supporting leg can not slide (referring to Fig. 4) relatively；When needing to release the first supporting leg and the second supporting leg
During relative lock-out state, operating parts is outwards extracted, and then takes locking piece out of lockhole and is disengaged with lockhole, now
One supporting leg and the second supporting leg can slide (referring to Fig. 5) relatively.
As shown in figure 1, the utility model further relates to a kind of child safety seat, it is provided with what the utility model was described
Support meanss.Child safety seat includes seat portion 51, back-rest 52, and support meanss are installed on the anterior following table of seat portion 51
Face.
To sum up, support meanss of the present utility model support meanss of the present utility model are applied on child safety seat, peace
Full seat increases from a distance from supporting surface (such as automobile bodies ground), and the second supporting leg bottom is vacantly in situation about being supported without external force
Under, the second supporting leg can be automatically after the segment distance of slide downward one in the presence of locking mechanism, the first supporting leg and second
Supporting leg is relative to be locked, and is realized the automatic elongation of support meanss and is locked, so as to avoid the process for manually adjusting height,
User be it also avoid because causing supporting leg and the cooperation on automobile bodies ground not rigorous without regulation height in time, caused
The potential safety hazard of virgin safety seat.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, the scope of protection of the utility model, and the utility model can not be limited with this
The above embodiments are not limited to, all equivalent change or modifications made according to Spirit Essence of the present utility model, should all be covered
Within the scope of protection of the utility model.
Claims (10)
- It is that the support meanss include being connected with the articles for children and along the vertical direction 1. a kind of support meanss of articles for children The first extended supporting leg（1）, first supporting leg can be slidably arranged in along the vertical direction（1）On second Support leg（2）, it is characterised in that：The support meanss also include being used to make second supporting leg（2）Tend to relatively described One supporting leg（1）The drive device of slide downward, the support meanss have it is a variety of use length, it is described a variety of to use length bags Include shorter first and use length using length and longer second, the support meanss are additionally included in it and are in second using length When spending, by first supporting leg（1）With the second supporting leg（2）The locking mechanism of relative locking, when using length in first When, the locking mechanism is in released state, second supporting leg in the case where being supported without external force（2）In the driving dress Slide downward in the presence of putting, reach second to the support meanss and locked using during length by the locking mechanism.
- 2. the support meanss of articles for children according to claim 1, it is characterised in that：The first use length is described The most short of support meanss uses length.
- 3. the support meanss of articles for children according to claim 1, it is characterised in that：Described first uses length and second The use of the difference between length is 200mm ~ 300mm.
- 4. the support meanss of articles for children according to claim 1, it is characterised in that：The drive device includes supporting downwards In second supporting leg（2）Upper end on the first elastic component（3）, first elasticity in the case where being supported without external force Part（3）Promote second supporting leg（2）Slide downward.
- 5. the support meanss of articles for children according to claim 1, it is characterised in that：The locking mechanism includes being located at institute State the first supporting leg（1）With the second supporting leg（2）In a part on lockhole（40）, slide located at described first support Leg（1）With the second supporting leg（2）In another part on locking piece（41）, when the locking mechanism is in the lock state, The locking piece（41）With the lockhole（40）Coordinate locking, when the locking mechanism is in released state, the locking piece （41）With the lockhole（40）Separation.
- 6. the support meanss of articles for children according to claim 5, it is characterised in that：First supporting leg（1）With Two supporting legs（2）In a part be inserted in first supporting leg（1）With the second supporting leg（2）In another part in, The lockhole（40）Located at first supporting leg（1）With the second supporting leg（2）In one part on, the locking piece （41）Located at first supporting leg（1）With the second supporting leg（2）In another described part on.
- 7. the support meanss of articles for children according to claim 6, it is characterised in that：Second supporting leg（2）It is inserted in First supporting leg（1）It is interior.
- 8. the support meanss of articles for children according to claim 5, it is characterised in that：The locking mechanism also includes sliding The operating parts being arranged on another described part（42）, the locking piece（41）It is arranged on the operating parts（42）Upper and energy Enough with the operating parts（42）Slip and slide, in the locking piece（41）With operating parts（42）Between be provided with for making institute State locking piece（41）Tend to the second elastic component moved close to the direction of one part（43）.
- A kind of 9. child safety seat, it is characterised in that：The child safety seat installation is any just like in claim 1 to 8 The support meanss that item claim is described.
- 10. child safety seat according to claim 9, it is characterised in that：The child safety seat includes seat portion （51）, back-rest（52）, the support meanss are installed on the seat portion（51）Front lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795710.7U CN207173371U (en) | 2017-07-03 | 2017-07-03 | The support meanss and child safety seat of a kind of articles for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795710.7U CN207173371U (en) | 2017-07-03 | 2017-07-03 | The support meanss and child safety seat of a kind of articles for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173371U true CN207173371U (en) | 2018-04-03 |
Family
ID=61735447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795710.7U Active CN207173371U (en) | 2017-07-03 | 2017-07-03 | The support meanss and child safety seat of a kind of articles for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
-
2017
- 2017-07-03 CN CN201720795710.7U patent/CN207173371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
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