CN208036022U - Children's seat and its electronic leg support mechanism - Google Patents
Children's seat and its electronic leg support mechanism Download PDFInfo
- Publication number
- CN208036022U CN208036022U CN201820258311.1U CN201820258311U CN208036022U CN 208036022 U CN208036022 U CN 208036022U CN 201820258311 U CN201820258311 U CN 201820258311U CN 208036022 U CN208036022 U CN 208036022U
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- leg support
- support plate
- cushion skeleton
- plate
- children
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Abstract
The utility model is related to a kind of children's seats and its electronic leg support mechanism, the mechanism to include：It is slideably installed in the leg support plate of cushion skeleton, the leg support plate slip stretches out the front end of the cushion skeleton；And it is drivingly connected the driving structure of the leg support plate, the driving structure is installed in the cushion skeleton, drives the leg support plate to move back and forth along the cushion skeleton by the driving structure.The utility model provides a kind of electronic leg support mechanism, it is realized using slidable leg support plate when cushion length is inadequate, the purpose of cushion length is adjusted by leg support plate, leg support plate stretches out the length that can increase cushion from the front end of cushion skeleton, so as to meet the requirement of child passenger comfort, additionally it is possible to promote safety.It is easy to operate and by the sliding of driving structure driving leg supporting plate, and degree of regulation is high, and the position of lock legs supporting plate, safe and convenient are come by driving structure.
Description
Technical field
The utility model is related to child seat structure technical fields, refer in particular to a kind of children's seat and its electronic leg support mechanism.
Background technology
With growing steadily for automobile retention, automobile has become the preferred manner of people's trip, in order to preferably protect
The safety of children's ride-on automobile is demonstrate,proved, child safety seat becomes the primary selection of people.
Due to the growth and development of children, height leg length etc. is larger with its change of age, even if in same group of safety seat
In not, individual difference is also larger, and child passenger is tightly constrained in further through five-point safety band on children's seat, usually
It will appear cushion length and grow incompatible phenomenon with child passenger leg, then so that the ride experience of child passenger is poor.
Usual cushion length is fixed according to the long median of leg in group, then it is slow to grow longer child passenger cushion in collision accident for leg
It rushes contact area and maximum magnitude is not achieved, so that its safety is relatively low.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of children's seat and its electronic leg support machine
Structure, solves the ride experience difference brought when existing cushion length is inadequate and contact area is not achieved maximum magnitude and reduces safety
The problem of property.
Realizing the technical solution of above-mentioned purpose is：
The utility model provides a kind of electronic leg support mechanism of children's seat, including：
It is slideably installed in the leg support plate of cushion skeleton, before the leg support plate slip stretches out the cushion skeleton
End；And
It is drivingly connected the driving structure of the leg support plate, the driving structure is installed in the cushion skeleton, passes through institute
Stating driving structure drives the leg support plate to move back and forth along the cushion skeleton.
The utility model provides a kind of electronic leg support mechanism, using slidable leg support plate come realize cushion length not
When enough, the purpose of cushion length is adjusted by leg support plate, leg support plate is stretched out from the front end of cushion skeleton can increase cushion
Length, so as to meet the requirement of child passenger comfort, additionally it is possible to promote safety.And leg support is driven by driving structure
The sliding of plate, it is easy to operate, and degree of regulation is high, and the position of lock legs supporting plate, safe and convenient are come by driving structure.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the both side plate of the cushion skeleton
On offer the sliding slot being oppositely arranged, the sliding slot is located at the front of the cushion skeleton side plate and along the cushion skeleton side
The length direction of plate is arranged；
The leg support plate is placed between the both side plate of the cushion skeleton, and the both sides of the leg support plate are equipped with and are slidedly arranged on pair
The slide bar in sliding slot answered is slidedly arranged in corresponding sliding slot by the slide bar so that the leg support plate can be slided along the sliding slot
It moves to carry out position adjusting.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the side of the leg support plate corresponds to
The sliding slot offers through-hole, and the slide bar passes through the through-hole and the sliding slot and the attaching nut that is screwed together is to connect
The side plate of the leg support plate and the cushion skeleton.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the front end of the driving structure is opened
Equipped with through hole；
The rear end of the leg support plate corresponds to the through hole and offers connecting hole；
By connecting rod wear the connecting hole and the through hole and be screwed together a nut by be fastenedly connected the drive
Dynamic structure and the leg support plate.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, on the bottom plate of the cushion skeleton
The corresponding connecting rod offers guide groove, and the guide groove is arranged along the length direction of the cushion skeleton；
The end of the connecting rod is screwed together the nut after passing through the guide groove, by the guide groove to described
Connecting rod is oriented to.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the driving structure is installed on institute
It states on the bottom plate of cushion skeleton.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the driving structure be push rod electricity
Machine.
The electronic leg support of the utility model children's seat mechanism further improvement lies in that, the leg support plate includes opposite sets
Two side supporting plates setting, the jacking plate being connected at the top of two side supporting plates and before being connected to two side supporting plates
Portion and the preceding supporting plate being connect with the jacking plate, the preceding supporting plate are arc panel.
The utility model additionally provides a kind of children's seat, including：
Cushion skeleton；And
The above-mentioned electronic leg support mechanism being installed on front side of the cushion skeleton.
Description of the drawings
Fig. 1 is the structural schematic diagram of the cushion skeleton and electronic leg support mechanism of the utility model children's seat.
Fig. 2 is the explosive decomposition structural schematic diagram of Fig. 1.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, the utility model provides a kind of children's seat and its electronic leg support mechanism, utilizes the cunning of leg support mechanism
Transposition section come achieve the purpose that adjust cushion length, the seating need that leg grows longer children cannot be met by solving existing cushion length
It asks, one side ride experience is poor, and another aspect cushion snubber contact area is not achieved maximum magnitude and makes in collision accident
Safety is relatively low.The leg support mechanism of the utility model can meet the requirement of child passenger comfort and the peace of children's seat
Full property is promoted.Leg support mechanism is driven by driving structure and is slid, and is leaned on driving structure and locked the position of the leg support plate,
Safe and convenient.The utility model children's seat and its electronic leg support mechanism are illustrated below in conjunction with the accompanying drawings.
Refering to fig. 1, it is shown that the structural schematic diagram of the cushion skeleton of the utility model children's seat and electronic leg support mechanism.
Referring to Fig.2, showing the explosive decomposition structural schematic diagram of Fig. 1.With reference to Fig. 1 and Fig. 2, to the utility model children's seat
Electronic leg support mechanism illustrate.
As depicted in figs. 1 and 2, the electronic leg support mechanism 20 of the children's seat of the utility model includes leg support plate 21 and driving
Structure 22, leg support plate 21 are slideably installed in cushion skeleton 11, and 21 slip of leg support plate stretches out the front end of cushion skeleton 11,
To realize the purpose for adjusting cushion length using the leg support plate 21 stretched；Driving structure 22 is drivingly connected leg support plate 21,
The driving structure 22 is mounted in cushion skeleton 11, is moved back along cushion skeleton 11 by 22 driving leg supporting plate 21 of driving structure
It is dynamic.
The leg support plate 21 that can be slided along cushion skeleton 11 is provided in the front side of cushion skeleton 11, by adjusting leg support plate
21 position, it is long come the leg that increases the length of cushion to adapt to child passenger, the comfort of child passenger is on the one hand improved, it is another
Aspect leg support plate 21 increases snubber contact area, can improve the safety of the children's seat in collision accident, it is ensured that youngster
The safety of virgin occupant.
As a better embodiment of the utility model, offers and be oppositely arranged on the both side plate 111 of cushion skeleton 11
Sliding slot 23, sliding slot 23 is located at the front of the side plate 111 of cushion skeleton 11 and along the length direction of 11 side plate 111 of cushion skeleton
Setting；
Leg support plate 21 is placed between the both side plate 111 of cushion skeleton 11, and the both sides of leg support plate 21 are equipped with and are slidably installed in correspondence
Sliding slot 23 in slide bar 24, be slidedly arranged in corresponding sliding slot 23 by slide bar 24 so that leg support plate 21 can be slided along sliding slot 23
It moves to carry out position adjusting.
By the cooperation of sliding slot 23 and slide bar 24 leg support plate 21 is slidably installed in cushion skeleton 11, and in two side plates
It is respectively provided with sliding slot 23 on 111, can ensure that leg support plate 21 slides in two sliding slots 23 without overturning.Sliding slot 23
Leg support plate 21 is not only mounted in cushion skeleton 11 by setting, but also provides guiding role for leg support plate 21 so that leg support
The sliding of plate 21 can only be moved along sliding slot 23.
Further, the position that sliding slot 23 is corresponded in the side of leg support plate 21 offers through-hole 211, and slide bar 24 is logical across this
Hole 211 and sliding slot 23 and the attaching nut 27 that is screwed together, to be connected to the side plate 111 of leg support plate 21 and cushion skeleton 11.
Preferably, slide bar 24 is shoulder bolt, the tightening latch with different-diameter, the tightening latch positioned at middle part is placed in sliding slot 23, by this
The tightening latch at middle part moves to realize the sliding of leg support plate 21 along sliding slot 23, is located at the tightening latch and 27 spiral shell of attaching nut in 23 outside of sliding slot
Connection is closed, the tightening latch positioned at 23 inside of sliding slot is resisted against the inner surface of the side of leg support plate 21.
As another better embodiment of the utility model, the front end of driving structure 22 offers through hole 221, in leg
The rear end of supporting plate 21 corresponds to and offers connecting hole 212 at the position of through hole 221, and 212 He of connecting hole is worn by connecting rod 25
Through hole 221 is simultaneously screwed together a nut 27 and is fastenedly connected driving structure 22 and leg support plate 21.It is connected and is driven by connecting rod 25
Dynamic structure 22 and leg support plate 21, and then 22 driving leg supporting plate 21 of driving structure is slid back and forth along cushion skeleton 11.Driving
When adjusting, leg support plate 21 is pushed forward by driving structure 22, and leg support plate 21 is moved forward before cushion skeleton 11
End is stretched out, and the length of stretching is controlled by driving structure 22, when the length of stretching satisfaction needs, can stop driving structure 22
Operation, to just stopped the movement of leg support plate 21.When if desired leg support plate 21 being retracted in cushion skeleton 11, driving knot
Structure 22 pulls back leg support plate 21, and so that leg support plate 21 is moved backward and is recycled in cushion skeleton 11, and recycling afterwards should in place
Driving structure 22 is out of service.
Further, to ensure the stability of 22 driving leg supporting plate of driving structure, 21 moving process, in cushion skeleton 11
It is correspondingly connected with bar 25 on bottom plate 113 and offers guide groove 26, which is arranged along the length direction of cushion skeleton 11, i.e.,
The setting direction of the guide groove 26 is identical as the setting direction of sliding slot 23；By the end of connecting rod 25 across spiral shell after the guide groove 26
Attaching nut 27 is closed, the connecting rod 25 is oriented to by guide groove 26.So that driving structure 22 is driven by connecting rod 25
When leg support plate 21, connecting rod 25 is moved back and forth in guide groove 26, the guide groove 26 to connecting rod 25 play guiding and
The effect of limit.To improve stability when 22 driving leg supporting plate 21 of driving structure is moved.Preferably, the connecting rod
25 be stay bolt, and specifically, the end of the stay bolt passes through the connecting hole 212 on leg support plate 21, before being then passed through driving structure 22
The through hole 221 at end is then passed through guide groove 26, then is screwed together with nut 27, the bottom plate 112 of the nut 27 and cushion skeleton 11
Bottom surface between there are certain intervals so that stay bolt can move back and forth in guide groove 26.Again goodly, guide groove 26
Length is arranged to be adapted with the adjustment length of leg support plate 21 so that guide groove 26 disclosure satisfy that the length adjustment of leg support plate 21
Demand.
As the another better embodiment of the utility model, driving structure 22 is mounted on the bottom plate 112 of cushion skeleton 22
On.Preferably, driving structure 22 is push-rod electric machine.The front end of the push-rod electric machine is telescopic push rod, in the end of the push rod
Place opens up through hole 221 to connect connecting rod 25, thus by the telescopic push rod come the movement of driving leg supporting plate 21.Push rod
The manipulation button of motor is arranged on children's seat, and to be user-friendly for adjusting, which includes control push rod
Second button of the first button and control push-rod electric machine reversion that motor rotates forward, makes push-rod electric machine just by pressing the first button
Turn driving leg supporting plate to move forward from the stretching of the front end of cushion skeleton, mobile to unclamp the first button afterwards in place, push-rod electric machine stops
Operation, and locked the position of leg support plate；Push-rod electric machine is made to be driven reverse leg support plate and move backward by pressing the second button
And be retracted in cushion skeleton, the second button is unclamped in movement afterwards in place, and push-rod electric machine is out of service and has locked the position of leg support plate
It sets.
As another better embodiment of the utility model, leg support plate 21 include be oppositely arranged two side supporting plates 213,
It is connected to the jacking plate 214 at two side supporting plates, 213 top and is connected to two 213 fronts of side supporting plate and connects with jacking plate 214
The preceding supporting plate 215 connect, the preceding supporting plate 215 are arc panel.When leg support plate 21 is mounted in cushion skeleton 11, outside preceding supporting plate 215
Surface and the front end face of the both side plate 111 of cushion skeleton 11 are flush, and the slide bar 24 that leg support plate 21 connects at this time is located at sliding slot 23
Rear end, connecting rod 25 is located at the rear end of guide groove 26.Two side supporting plates 213 of leg support plate 21 with it is right in cushion skeleton 11
The side plate 111 answered is affixed setting, and side supporting plate 213 is located at the inside of side plate 111, and side supporting plate is realized by slide bar 24 and sliding slot 23
213 and side plate 111 connection.The either flush of the top surface and side plate 111 of jacking plate 214.By the way that preceding supporting plate is designed as arc
Plate, so that the leg support plate 21 has preferable comfort.
Children's seat provided by the utility model is illustrated below.
As depicted in figs. 1 and 2, the utility model additionally provides a kind of children's seat, which includes cushion skeleton
11, it includes two side plates 111 being oppositely arranged and connection two that cushion skeleton 11, which has opposite front side and rear side, cushion skeleton 11,
The bottom plate 112 of a side plate 111 is connected with backrest frames 12 in the rear side of two side plates 111, by cushion skeleton 11 and leans on spine
The connection of frame 12 forms chair framework.There is electronic leg support mechanism 20 in the installed in front of two side plates 111, the electronic leg support mechanism 20
Telescopic adjustment can be carried out along side plate 111, by adjusting the position of electronic leg support mechanism 20, to increase the length of cushion to adapt to
The leg of child passenger is long, on the one hand improves the comfort of child passenger, and another aspect leg support plate 21 increases snubber contact area,
The safety of the children's seat in collision accident can be improved, it is ensured that the safety of child passenger.The utility model children's seat
In electronic leg support mechanism 20 concrete structure it is identical as the electronic structure of leg support mechanism of above-mentioned children's seat, for details, reference can be made to
The statement of above structure, details are not described herein.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be constituted to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as the scope of protection of the utility model.
Claims (9)
1. a kind of electronic leg support mechanism of children's seat, which is characterized in that including：
It is slideably installed in the leg support plate of cushion skeleton, the leg support plate slip stretches out the front end of the cushion skeleton；With
And
It is drivingly connected the driving structure of the leg support plate, the driving structure is installed in the cushion skeleton, passes through the drive
Dynamic structure drives the leg support plate to move back and forth along the cushion skeleton.
2. the electronic leg support mechanism of children's seat as described in claim 1, which is characterized in that the both side plate of the cushion skeleton
On offer the sliding slot being oppositely arranged, the sliding slot is located at the front of the cushion skeleton side plate and along the cushion skeleton side
The length direction of plate is arranged；
The leg support plate is placed between the both side plate of the cushion skeleton, and the both sides of the leg support plate are corresponding equipped with being slidedly arranged on
Slide bar in sliding slot, be slidedly arranged in corresponding sliding slot by the slide bar so that the leg support plate can be slid along the sliding slot with
Carry out position adjusting.
3. the electronic leg support mechanism of children's seat as claimed in claim 2, which is characterized in that the side of the leg support plate corresponds to
The sliding slot offers through-hole, and the slide bar passes through the through-hole and the sliding slot and the attaching nut that is screwed together is to connect
The side plate of the leg support plate and the cushion skeleton.
4. the electronic leg support mechanism of children's seat as described in claim 1, which is characterized in that open the front end of the driving structure
Equipped with through hole；
The rear end of the leg support plate corresponds to the through hole and offers connecting hole；
By connecting rod wear the connecting hole and the through hole and be screwed together one nut by be fastenedly connected driving knot
Structure and the leg support plate.
5. the electronic leg support mechanism of children's seat as claimed in claim 4, which is characterized in that on the bottom plate of the cushion skeleton
The corresponding connecting rod offers guide groove, and the guide groove is arranged along the length direction of the cushion skeleton；
The end of the connecting rod is screwed together the nut after passing through the guide groove, by the guide groove to the connection
Bar is oriented to.
6. the electronic leg support mechanism of children's seat as described in claim 1, which is characterized in that the driving structure is installed on institute
It states on the bottom plate of cushion skeleton.
7. the electronic leg support mechanism of children's seat as described in claim 1, which is characterized in that the driving structure is push rod electricity
Machine.
8. the electronic leg support mechanism of children's seat as described in claim 1, which is characterized in that the leg support plate includes opposite sets
Two side supporting plates setting, the jacking plate being connected at the top of two side supporting plates and before being connected to two side supporting plates
Portion and the preceding supporting plate being connect with the jacking plate, the preceding supporting plate are arc panel.
9. a kind of children's seat, which is characterized in that including：
Cushion skeleton；And
Be installed on front side of the cushion skeleton such as electronic leg support mechanism described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258311.1U CN208036022U (en) | 2018-02-13 | 2018-02-13 | Children's seat and its electronic leg support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258311.1U CN208036022U (en) | 2018-02-13 | 2018-02-13 | Children's seat and its electronic leg support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036022U true CN208036022U (en) | 2018-11-02 |
Family
ID=63949254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820258311.1U Active CN208036022U (en) | 2018-02-13 | 2018-02-13 | Children's seat and its electronic leg support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162816A (en) * | 2018-02-13 | 2018-06-15 | 上海沃雨电子科技有限公司 | Children's seat and its electronic leg support mechanism |
-
2018
- 2018-02-13 CN CN201820258311.1U patent/CN208036022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162816A (en) * | 2018-02-13 | 2018-06-15 | 上海沃雨电子科技有限公司 | Children's seat and its electronic leg support mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |