CN109552120A - Foot-treadle device and child safety seat - Google Patents
Foot-treadle device and child safety seat Download PDFInfo
- Publication number
- CN109552120A CN109552120A CN201811590724.0A CN201811590724A CN109552120A CN 109552120 A CN109552120 A CN 109552120A CN 201811590724 A CN201811590724 A CN 201811590724A CN 109552120 A CN109552120 A CN 109552120A
- Authority
- CN
- China
- Prior art keywords
- foot
- component
- child safety
- safety seat
- card slot
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 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 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 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
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
- B60N2/2824—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part part of the base being supported by the vehicle frame
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/995—Lower-leg-rests, e.g. calf-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/06—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
- B60N3/063—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests with adjustment systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses foot-treadle device and child safety seats, the foot-treadle device of child safety seat, including support leg component and foot pedal component, support leg component includes the adapter connecting with seat base sequentially connected from top to bottom, support mobile jib and support foot, the upper end of support leg component is connected in seat base, foot pedal component holding is fixed on support mobile jib, and foot when foot pedal component is seated on seat for children shelves；Foot-treadle device is made of support leg component and foot pedal component, the upper end of support leg component is connected on seat base, and the bottom of support leg component is supported on the floor in compartment, to reinforce the stability of automotive seat, support leg component is fixed on support leg component, makes it have preferable strong degree, and foot pedal component is held tightly on support leg component, structure relative securement, and compact is preferable.
Description
Technical field
The present invention relates to a kind of child safety seats, more particularly, to a kind of foot-treadle device of child safety seat.
Background technique
Child safety seat is usually fixedly mounted on automotive seat, can guarantee safety when children riding.
Child safety seat includes pedestal and chair body, and chair body is fixed on the base.Children are sitting on safety seat, at bipod
In vacant state, comfort is poor.
Application publication number is that CN105922906A discloses the child safety seat with footrest component, and it discloses foot pedals
Component, foot pedal component include foot pedal, adjust slide bar and connector component.
Application publication number is that CN103085960A discloses child safety seat and foot pedal apparatus, and foot pedal apparatus includes mutual
The foot pedal and leg of mating connection lean on, and leg is by being articulated on child safety seat, and pivotably to seat bottom, in safety seat
When not in use, the bottom that foot pedal apparatus is switched to seat is subjected to folding, to reduce the volume of safety seat.
The foot-operated board mounting structure intensity of existing safety seat is insufficient, foot-operated when vehicle such as collides, turn on one's side at the accidents
For plate it is possible that whipping, phenomena such as fractureing, this is likely to cause secondary injury accident.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of feet being installed on the supporting leg of child safety seat
Device with pedal further provides a kind of child safety seat with above-mentioned foot-treadle device.
The present invention solves technical solution provided by above-mentioned technical problem are as follows: the foot-treadle device of child safety seat,
It is characterized in that including support leg component and foot pedal component, the support leg component includes sequentially connected from top to bottom and seat
The adapter of seat base connection supports mobile jib and support foot, the upper end of the support leg component to be connected in seat base, institute
The foot pedal component stated, which is held tightly, to be fixed on the support mobile jib, when the foot pedal component is seated on seat for children
Foot shelves.
The further preferred embodiment of the present invention are as follows: the foot pedal component includes Vehicular left pedal and right steps, described
Vehicular left pedal and after the right steps close up, form one in the central area position of foot pedal component and supply the support
The through-hole that mobile jib tight fit passes through.
The further preferred embodiment of the present invention are as follows: a horizontal-extending cross is equipped on the inside of the interface of the right steps
To card slot, the interface of the Vehicular left pedal is equipped with the lateral card division cooperated with the horizontal card slot, the right threading
Vertically extending longitudinal card division is equipped at plate interface, the Vehicular left pedal interface is equipped with and longitudinal card division cooperation
After longitudinal card slot is inserted into longitudinal card slot, the lateral card division insertion horizontal card slot and longitudinal card division, the left foot
Pedal and the right steps form an entirety.
The further preferred embodiment of the present invention are as follows: the upper wall of the horizontal card slot is equipped with the more fastenings extended downwardly
Column, the lateral card division are equipped with multiple fastener holes passed through for the fastening column.
The further preferred embodiment of the present invention are as follows: the front end of the fastening column is equipped with collapsible expanded end, described
Expanded end compressed when passing through fastener hole, the expanded end is after being pierced by the fastener hole, the expansion end
Restore to its outer diameter to be greater than the bore of fastener hole to limit the fastening column disengaging fastener hole in portion.
The further preferred embodiment of the present invention are as follows: preset on the side wall of longitudinal card slot and be equipped with nut, screw is horizontal
Longitudinal card division is each passed through to ground, being spirally connected is screwed in one of use of genesis analysis on the support mobile jib after the nut
In the threaded hole for adjusting foot pedal component height, the direction of the screw is transversely to the machine direction the side wall of card slot.
The further preferred embodiment of the present invention are as follows: the extending direction of the screw, the extending direction of longitudinal card slot, transverse direction
The extending direction of card slot is orthogonal three directions in a solid space.
The further preferred embodiment of the present invention are as follows: the level height of the foot-operated face of the Vehicular left pedal is higher than lateral card division
Upper surface level height.
The further preferred embodiment of the present invention are as follows: the lateral card division is two card division support arms, the support mobile jib
Between two card division support arms.
The further preferred embodiment of the present invention are as follows: child safety seat, it is characterised in that any including such as claim 1-9
The foot-treadle device
Compared with prior art, it is an advantage of the invention that foot-treadle device is by support leg component and foot pedal component institute group
At the upper end of support leg component is connected on seat base, and the bottom of support leg component is supported on the floor in compartment, to add
The stability of strong automotive seat, support leg component are fixed on support leg component, make it have preferable strong degree, ride board group
Part is held tightly on support leg component, structure relative securement, and compact is preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of child safety seat；
Fig. 2 is the overall structure diagram of foot-treadle device；
Fig. 3 is the structure disassembly diagram of foot-treadle device；
Fig. 4 is foot pedal component and the structural exploded view for supporting mobile jib；
Fig. 5 is foot pedal component and the assembling figure one for supporting mobile jib；
Fig. 6 is foot pedal component and the assembling figure two for supporting mobile jib；
Fig. 7 is foot pedal component and the back structures figure for supporting mobile jib assembling；
Fig. 8 is the back structures figure of Vehicular left pedal and right steps.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, child safety seat 100, including chair body 10 and pedestal 20, chair body 10 are installed on pedestal 20,
Chair body 10 can rotate relative to pedestal 20 and adjust elevation-depression angle, before foot-treadle device provided by the invention is connected in pedestal 20
End, is trampled for being sitting on child safety seat for children for it, makes the foot of children will not hanging, shaking.
As shown in Figures 2 and 3, the foot-treadle device 200 of child safety seat, including support leg component 30 and foot-operated board group
Part 40, support leg component 30 include the adapter 31 connecting with seat base 20 sequentially connected from top to bottom, support mobile jib 32
With support foot 33, the upper end of support leg component 30 is connected in seat base 20, and the holding of foot pedal component 40 is fixed on support master
On bar 32, foot when foot pedal component 40 is seated on seat for children is shelved.
Foot-treadle device 200 is made of support leg component 30 and foot pedal component 40, and the upper end of support leg component 30 connects
It connects on seat base 20, and the bottom of support leg component 30 is supported on the floor in compartment, to reinforce the firm of automotive seat
Property, foot pedal component 40 is fixed on support leg component 30, makes it have preferable strong degree, and the holding of foot pedal component 40 is being propped up
On support foot component 30, structure relative securement, and compact is preferable.
As shown in Figures 4 to 6, foot pedal component 40 includes Vehicular left pedal 41 and right steps 42, Vehicular left pedal 41 and the right side
After foot pedal 42 closes up, a through-hole passed through for support 32 tight fit of mobile jib is formed in the central area position of foot pedal component 40
1, foot pedal component 40 is fixed on support mobile jib 32 in a manner of encircling fastening, and foot pedal component 40 is without additional and pedestal
Connecting component between 20 is sufficiently used support leg component 30 and carries out installation fixation, makes foot pedal component 40 and support leg
The overall structure of component 30 is more simplified.Support mobile jib 32 is usually made of metal steel pipe, has good rigidity of support and intensity,
This provides support to the reliable intensity of foot pedal component 40.Foot pedal component 40 is fixed by injection molding, lighter in weight
On support leg component 30, there is preferable stability, most of weight of children is still carried on chair body, only the foot of children
Portion is laid on foot pedal component 40.
As shown in Fig. 3, Fig. 4 and Fig. 7, Fig. 8, a horizontal-extending horizontal card slot is equipped on the inside of the interface of right steps 42
421, the interface of Vehicular left pedal 41 is equipped with the lateral card division 411 cooperated with horizontal card slot 421, and 42 interface of right steps is equipped with
Vertically extending longitudinal card division 422,41 interface of Vehicular left pedal are equipped with the longitudinal card slot 412 cooperated with longitudinal card division 422, laterally
After longitudinal card slot 412 is inserted into the insertion horizontal card slot 421 of card division 411 and longitudinal card division 422, Vehicular left pedal 41 and 42 shape of right steps
At an entirety.Vehicular left pedal 41 and right steps 42 are assembled by two pairs of engaging components progress in different directions, i.e., horizontal
Cooperate to card division 411 and the cooperation of horizontal card slot 421, longitudinal card division 422 and longitudinal card slot 412, forms a whole, structure connection
It is reliable, it will not be separated from each other.When foot pedal component 40 is trampled by children foot, Vehicular left pedal 41 and right steps 42
Impact direction be it is downward, active force not will cause the separation of left and right foot pedal.After lateral card division 411 cooperates with horizontal card slot 421,
Even if there is unexpected horizontal direction counter force, which also will receive the limit of longitudinal card division 422 and longitudinal card slot 412
System.And after longitudinal card division 422 cooperates with longitudinal card slot 412, even if there is the adverse effect of unexpected longitudinal direction, the active force
Will receive the limitation of lateral card division 411 with horizontal card slot 421 again, thus Vehicular left pedal 41 with 42 groups of right steps it is integral after,
Whole structural reliability is very good.
As shown in Figure 7 and Figure 8, the upper wall of horizontal card slot 421 is equipped with the more fastening columns 2 extended downwardly, lateral card division 411
It is equipped with multiple fastener holes 3 passed through for fastening column 2.The direction of the fastening column 2 again with lateral card division 411, horizontal card slot 421
Engagement direction is vertical, further limits the separation of lateral card division 411 and horizontal card slot 421.
The front end for fastening column 2 is equipped with collapsible expanded end 21, and expanded end 21 is compressed when passing through fastener hole 3, expands
End 21 is opened after being pierced by fastener hole 3, and expanded end 21 is restored to its outer diameter to be greater than the bore of fastener hole 3 to limit fastening column 2
It is detached from fastener hole 3.After fastening column 2 is through fastener hole 3, expanded end 21 can limit fastening column 2 and be detached from fastener hole 3, further
Limit the separation of lateral card division 411 and horizontal card slot 421.
It is preset on the side wall of longitudinal card slot 412 and nut 4 is installed, screw 5 is laterally each passed through longitudinal card division 422, spiral shell
It connects and is screwed in one of them of genesis analysis on support mobile jib 32 after nut 4 and is used to adjust the threaded hole 6 of 40 height of foot pedal component,
The direction of screw 5 is transversely to the machine direction the side wall of card slot 412.As shown in Figure 5 and Figure 6, foot pedal component 40 is in support mobile jib 32
It is fixed on different height.
Screw 5 is fixed after being each passed through Vehicular left pedal 41, right steps 42 and support mobile jib 32, high-intensitive screw
5 prevent foot pedal component 40 from sliding on support mobile jib 32.Further, the extending direction of screw 5, longitudinal card slot 412 prolong
Stretch direction, the extending direction of horizontal card slot 421 is orthogonal three directions, Vehicular left pedal 41 and the right side in a solid space
The limitation and fixation for passing through various dimensions between foot pedal 42, are not only not readily separated Vehicular left pedal 41 and right steps 42, simultaneously
It is fixed on foot pedal component 40 on the whole on support leg component 30.
As shown in Figure 3 and Figure 4, the level height of the foot-operated face f of Vehicular left pedal 41 is higher than the upper surface g of lateral card division 411
Level height.
Lateral card division 411 is two card divisions support arm a, b, and support mobile jib 32 is located between two card divisions support arm a, b.
Foot pedal component provided by the present invention and child safety seat are described in detail above, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
The present invention and core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (10)
1. the foot-treadle device of child safety seat, it is characterised in that including support leg component and foot pedal component, the branch
Support foot component includes the adapter connecting with seat base sequentially connected from top to bottom, supports mobile jib and support foot, described
The upper end of support leg component be connected in seat base, the foot pedal component, which is held tightly, to be fixed on the support mobile jib,
Foot when the foot pedal component is seated on seat for children shelves.
2. the foot-treadle device of child safety seat according to claim 1, it is characterised in that the foot pedal component
Including Vehicular left pedal and right steps, after the Vehicular left pedal and the right steps are closed up, in foot pedal component
Heart regional location forms a through-hole passed through for the support mobile jib tight fit.
3. the foot-treadle device of child safety seat according to claim 2, it is characterised in that the right steps
A horizontal-extending horizontal card slot is equipped on the inside of interface, the interface of the Vehicular left pedal is equipped with and the horizontal card slot
The lateral card division of cooperation, the right steps interface are equipped with vertically extending longitudinal card division, the Vehicular left pedal interface
Place is equipped with the longitudinal card slot cooperated with longitudinal card division, the lateral card division insertion horizontal card slot and longitudinal card
After portion is inserted into longitudinal card slot, the Vehicular left pedal and the right steps form an entirety.
4. the foot-treadle device of child safety seat according to claim 3, it is characterised in that the horizontal card slot
Upper wall is equipped with the more fastening columns extended downwardly, and the lateral card division is equipped with multiple fastenings passed through for the fastening column
Hole.
5. the foot-treadle device of child safety seat according to claim 4, it is characterised in that before the fastening column
End is equipped with collapsible expanded end, and the expanded end is compressed when passing through fastener hole, and the expanded end is being pierced by
After the fastener hole, the expanded end is restored to its outer diameter to be greater than the bore of fastener hole to limit described in fastening column disengaging
Fastener hole.
6. the foot-treadle device of child safety seat according to claim 3, it is characterised in that longitudinal card slot
It is preset on side wall and nut is installed, screw is laterally each passed through longitudinal card division, is screwed in the branch after the nut that is spirally connected
One of them of genesis analysis is used to adjust the threaded hole of foot pedal component height on support mobile jib, and the direction of the screw is vertical
In the side wall of longitudinal card slot.
7. the foot-treadle device of child safety seat according to claim 6, it is characterised in that the extension of the screw
Direction, the extending direction of longitudinal card slot, horizontal card slot extending direction be orthogonal three directions in a solid space.
8. the foot-treadle device of child safety seat according to claim 3, it is characterised in that the Vehicular left pedal
The level height of foot-operated face is higher than the level height of the upper surface of lateral card division.
9. the foot-treadle device of child safety seat according to claim 3, it is characterised in that the lateral card division is
Two card division support arms, the support mobile jib are located between two card division support arms.
10. child safety seat, it is characterised in that including the foot-treadle device as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590724.0A CN109552120B (en) | 2018-12-20 | 2018-12-20 | Pedal device and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590724.0A CN109552120B (en) | 2018-12-20 | 2018-12-20 | Pedal device and child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109552120A true CN109552120A (en) | 2019-04-02 |
| CN109552120B CN109552120B (en) | 2023-12-01 |
Family
ID=65871295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811590724.0A Active CN109552120B (en) | 2018-12-20 | 2018-12-20 | Pedal device and child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109552120B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439177A (en) * | 2020-04-24 | 2020-07-24 | 扬州市高升机械有限公司 | Vehicle seat with child protection function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2030853A (en) * | 1977-03-08 | 1980-04-16 | Neumuller K | A chair with adjustable foot rest |
| CN201951283U (en) * | 2010-07-23 | 2011-08-31 | 好孩子儿童用品有限公司 | Telescopic support leg of children automobile seat |
| US20150137575A1 (en) * | 2012-05-24 | 2015-05-21 | Isabelle Millasseau | Foot rest device for a child installed in a child car seat |
| JP2017169935A (en) * | 2016-03-24 | 2017-09-28 | 株式会社イトーキ | Swivel chair |
| WO2017209479A1 (en) * | 2016-05-31 | 2017-12-07 | 이명주 | Car seat foot rest |
| CN209409863U (en) * | 2018-12-20 | 2019-09-20 | 安徽永驰婴童安全科技有限公司 | Foot-treadle device and child safety seat |
-
2018
- 2018-12-20 CN CN201811590724.0A patent/CN109552120B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2030853A (en) * | 1977-03-08 | 1980-04-16 | Neumuller K | A chair with adjustable foot rest |
| CN201951283U (en) * | 2010-07-23 | 2011-08-31 | 好孩子儿童用品有限公司 | Telescopic support leg of children automobile seat |
| US20150137575A1 (en) * | 2012-05-24 | 2015-05-21 | Isabelle Millasseau | Foot rest device for a child installed in a child car seat |
| JP2017169935A (en) * | 2016-03-24 | 2017-09-28 | 株式会社イトーキ | Swivel chair |
| WO2017209479A1 (en) * | 2016-05-31 | 2017-12-07 | 이명주 | Car seat foot rest |
| CN209409863U (en) * | 2018-12-20 | 2019-09-20 | 安徽永驰婴童安全科技有限公司 | Foot-treadle device and child safety seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439177A (en) * | 2020-04-24 | 2020-07-24 | 扬州市高升机械有限公司 | Vehicle seat with child protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109552120B (en) | 2023-12-01 |
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| CB02 | Change of applicant information |
Address after: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Applicant after: Anhui Yongchi Infant Technology Co.,Ltd. Address before: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Applicant before: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. |
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