CN104859494A - Automobile safety seat for children - Google Patents

Automobile safety seat for children Download PDF

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Publication number
CN104859494A
CN104859494A CN201510262334.0A CN201510262334A CN104859494A CN 104859494 A CN104859494 A CN 104859494A CN 201510262334 A CN201510262334 A CN 201510262334A CN 104859494 A CN104859494 A CN 104859494A
Authority
CN
China
Prior art keywords
seat
mount pad
permanent seat
child safety
guide
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.)
Pending
Application number
CN201510262334.0A
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Chinese (zh)
Inventor
张小广
杨晓勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodbaby Child Products Co Ltd
Original Assignee
Goodbaby Child Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN201510262334.0A priority Critical patent/CN104859494A/en
Publication of CN104859494A publication Critical patent/CN104859494A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246Electric motors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07Slide construction
    • B60N2/0735Position and orientation of the slide as a whole
    • B60N2/0745Position and orientation of the slide as a whole the slide path being curved

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention discloses an automobile safety seat for children. The automobile safety seat comprises a base and a seat arranged on the base, wherein the base comprises a fixing seat and an installing seat; the installing seat can be oppositely and glidingly arranged on the fixing seat in the fore-and-aft direction and is used for installing the seat; a driving device used for driving the installing seat and the fixing seat to oppositely slide in the fore-and-aft direction is arranged between the fixing seat and the installing seat; the driving device comprises a guide element, a driving element and a driving mechanism; the driving element is matched with the guide element and can forwards and backwards move along the guide element; the driving mechanism is used for driving the driving element and the guide element to oppositely move in the fore-and-aft direction; the guide element is arranged in a way of extending in the fore-and-aft direction and gradually and upwards inclining from the front part to the back part; the guide element is arranged on either the fixing seat or the installing seat; and the driving element is arranged on the other component of the fixing seat and the installing seat. The installing seat can be driven to forwards and backwards slide relative to the fixing seat by the driving device, so that the effect of automatically regulating the backrest angle of the seat can be achieved, and the use is very convenient.

Description

Child safety seat for automobiles
Technical field
the present invention relates to a kind of child safety seat for automobiles, particularly relate to the self-adjustable child safety seat for automobiles of a kind of backrest angle.
Background technology
child safety seat for automobiles of the prior art, comprises base and seat, wherein seat base tilt adjustable whole arrange, can make like this sitting children on the seat according to sitting need adjust sitting posture, to improve comfort during sitting.But on current child safety seat for automobiles, the angular adjustment between seat and base needs operator manually to carry out regulating usually, operation inconvenience very.
Summary of the invention
the object of this invention is to provide the self-adjustable child safety seat for automobiles of a kind of backrest angle.
for achieving the above object, the technical solution used in the present invention is: a kind of child safety seat for automobiles, comprise base, be installed on the seat on described base, described base comprises permanent seat, can to be located at along the longitudinal direction on described permanent seat and mount pad for installing described seat relative sliding, the actuating device slided along the longitudinal direction for ordering about the relative described permanent seat of described mount pad is provided with between described permanent seat with described mount pad, described actuating device comprises guide, to match with described guide and can along the relative actuator seesawed of described guide, for ordering about the driver train of described actuator and described guide relative motion along the longitudinal direction, described guide extends and updip setting gradually from front to back along the longitudinal direction, described guide is located on parts in described permanent seat and these two parts of described mount pad, described actuator is located on another parts in described permanent seat and these two parts of described mount pad.
preferably, when stopping relative motion between described guide and described actuator, relative self-locking between described guide with described actuator and described mount pad and described permanent seat are locked mutually.
further, described guide is the leading screw can be located at rotatably around Pivot Point Center line on described parts, and described actuator is the feed screw nut be located at regularly on another described parts and matched with described leading screw.
further, described feed screw nut is located on described mount pad regularly, and described leading screw can be located on described permanent seat around Pivot Point Center line rotatably, and described feed screw nut is located on described leading screw ordinatedly.
further, described driver train is be fixedly arranged on described permanent seat for ordering about the motor that described leading screw rotates around Pivot Point Center line.
preferably, described guide is be fixedly arranged on the tooth bar on described parts, and described actuator is the gear can be located at rotatably around Pivot Point Center line on another described parts, and described gear is meshed with described tooth bar and arranges.
further, the bottom of described mount pad is located at regularly by described tooth bar, described gear can be located on described permanent seat around Pivot Point Center line rotatably, and described driver train is be fixedly arranged on described permanent seat for ordering about the motor that described gear rotates around Pivot Point Center line.
further, the lockout mechanism for both being locked also is provided with between described permanent seat and described mount pad.
preferably, be provided with between described mount pad and described permanent seat for provide both along the longitudinal direction relative sliding time the guiding mechanism that leads, the sliding trace of described mount pad when relatively described permanent seat slides under the directional tagging of described guiding mechanism is arranged to updip gradually in camber line from front to back.
further, described permanent seat is provided with the arc track extended along the longitudinal direction, and the bottom of described mount pad is fixedly provided with arc sliding part, and described arc sliding part can be located on described arc track slidingly back and forth.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: child safety seat for automobiles of the present invention, wherein by arranging the actuating device for ordering about both relative slidings along the longitudinal direction between permanent seat and mount pad, when needing the backrest angle adjusting seat, only need to make actuating device work, thus order about the relative permanent seat of mount pad and slide along the longitudinal direction, realize the automatic adjustment of back of seat angle.This child safety seat for automobiles structure is simple, uses very convenient.
Accompanying drawing explanation
accompanying drawing 1 is that the emergency seat of the embodiment of the present invention one is in state lateral plan for the moment;
accompanying drawing 2 is the sectional structure schematic diagram of accompanying drawing 1;
accompanying drawing 3 is the emergency seat of the embodiment of the present invention one lateral plan when being in state two;
accompanying drawing 4 is the sectional structure schematic diagram of accompanying drawing 3;
accompanying drawing 5 is that the emergency seat of the embodiment of the present invention two is in state lateral plan for the moment;
accompanying drawing 6 is the sectional structure schematic diagram of accompanying drawing 5;
accompanying drawing 7 is the emergency seat of the embodiment of the present invention two lateral plan when being in state two;
accompanying drawing 8 is the sectional structure schematic diagram of accompanying drawing 7;
wherein: 100, base; 200, seat; 1, permanent seat; 11, arc track; 2, mount pad; 3, actuating device; 31, leading screw; 32, feed screw nut; 33, motor; 34, tooth bar; 35, gear;
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further elaborated.
embodiment 1
see the child safety seat for automobiles shown in Fig. 1 to Fig. 4, comprise base 100, the seat 200 be installed on base 100, wherein base 100 comprises permanent seat 1, the mount pad 2 can be located at slidably along the longitudinal direction on permanent seat 1, permanent seat 1 is for being fixedly mounted on car seat, and seat 200 is located on mount pad 2.
shown in Fig. 2, Fig. 4, be provided with between mount pad 2 and permanent seat 1 for provide both along the longitudinal direction relative sliding time the guiding mechanism that leads, the sliding trace of mount pad 2 under the effect of above-mentioned guiding mechanism during relative permanent seat 1 slide anteroposterior is that camber line is arranged to updip gradually from front to back.Here, permanent seat 1 is provided with the arc track 11 extended along the longitudinal direction, and the bottom of mount pad 2 is fixedly provided with arc sliding part (not shown), and this arc sliding part matches with arc track 11 and can arcuately arrange slidingly back and forth by track 11.When arcuately track 11 slides arc sliding part, mount pad 2 relatively permanent seat 1 slides along the longitudinal direction, the angle of inclination of seat 200 respect thereto 100 can realize regulating, and then realizes the adjustment of this child safety seat for automobiles backrest angle, meets the adjustment needs of different sitting posture during children's sitting.
shown in Fig. 2, Fig. 4, between permanent seat 1 with mount pad 2, be provided with the actuating device 3 for ordering about mount pad 2 relative permanent seat 1 slide anteroposterior.The actuator that this actuating device 3 comprises guide, matches with this guide, wherein guide extends and updip setting gradually from front to back along the longitudinal direction, and actuator matches with guide and can seesaw along guide.Guide is located at permanent seat 1 with on parts in these two parts of mount pad 2, and actuator is located at permanent seat 1 with on another parts in these two parts of mount pad 2.Actuating device 3 also comprises the driver train for ordering about the relative motion along the longitudinal direction of actuator and guide.Like this, under the driving of driver train, actuator relatively moves along the longitudinal direction along guide, the relative permanent seat 1 of mount pad 2 is seesawed, and then automatically adjusts to the backrest angle of seat 200.
guide adopts the structure that can realize relative self-locking with actuator, like this, when stopping relative motion between guide and actuator, and self-locking between guide and actuator and permanent seat 1 and mount pad 2 can be made mutually to lock.
shown in Fig. 2, Fig. 4, in the present embodiment, the version matched with feed screw nut for leading screw that actuating device 3 adopts, wherein guide is the leading screw 31 can be located at rotatably around Pivot Point Center line on permanent seat 1, actuator is the feed screw nut 32 be located at regularly bottom mount pad 2, and feed screw nut 32 is located at ordinatedly on leading screw 31 and can when leading screw 31 rotates around self along leading screw 31 slide anteroposterior.The two ends of leading screw 31 are installed on permanent seat 1 by bearing, and driver train is the motor 33 be fixedly arranged on permanent seat 1, and the output shaft of this motor 33 is connected with leading screw 31 and rotates around Pivot Point Center line for ordering about leading screw 31.
the version matched with feed screw nut 32 due to leading screw 31 has auto-lock function, without the need to arranging the lockout mechanism being used for both to lock again between permanent seat 1 and mount pad 2.When needing the backrest angle adjusting seat 200, make motor 33 forward or reverse, thus order about leading screw 31 around Pivot Point Center line forward or reverse, and then feed screw nut 32 is moved forwards or backwards along leading screw 31, so just, make mount pad 2 permanent seat 1 relative sliding along the longitudinal direction relatively, the backrest angle realizing seat 200 regulates.Meanwhile, this structure also make the backrest angle of seat 200 can be in arbitrarily angled under, meet the use needs of the different sitting posture of user fully.
certainly, above-mentionedly arrange in structure, also leading screw 31 can be located at the bottom of mount pad 2 and feed screw nut 32 is located on permanent seat 1, when leading screw 31 rotates around Pivot Point Center line, feed screw nut 32 relatively leading screw 31 moves along the longitudinal direction, equally also can realize the automatic adjustment of seat 200 backrest angle.
embodiment 2
see the child safety seat for automobiles shown in Fig. 5 to Fig. 8, it distinguishes the setting that part is mainly actuating device 3 to the child safety seat for automobiles in the present embodiment compared with embodiment 1.
shown in Fig. 6, Fig. 8, in the present embodiment, the version matched for rack-and-gear that actuating device 3 adopts, wherein guide is the tooth bar 34 be fixedly arranged on bottom mount pad 2, actuator is the gear 35 can be located at rotatably around Pivot Point Center line on permanent seat 1, gear 35 is meshed with tooth bar 34 and arranges, and this actuating device 3 also comprises and being fixedly arranged on permanent seat 1 for ordering about the motor (not shown) that gear 35 rotates around Pivot Point Center line.When motor-driven gear 35 rotates around Pivot Point Center line, gear 35 is meshed with tooth bar 34 and relatively seesaws along tooth bar 35, so just makes the relative permanent seat 1 of mount pad 2 slide along the longitudinal direction, and then realizes the adjustment of seat 200 backrest angle.
the version matched due to rack-and-gear does not possess auto-lock function, the lockout mechanism (not shown) for both being locked also is provided with between permanent seat 1 and mount pad 2, after seat 200 backrest angle has regulated, by lockout mechanism, permanent seat 1 and mount pad 2 to be locked and under making seat 200 be stabilized in this angle position.
like this, when needing the backrest angle adjusting seat 200, make motor forward or reverse, thus order about gear 35 and rotate around Pivot Point Center line, gear 35 matches with tooth bar 34, and relative tooth bar 34 moves along the longitudinal direction along the bearing of trend of tooth bar 34 to make gear 35, herein that is tooth bar 34 move forwards or backwards under the effect of gear 35, so just, make the relative permanent seat 1 of mount pad 2 along the longitudinal direction relative sliding occur, the backrest angle realizing seat 200 regulates.After to be regulated, by lockout mechanism, permanent seat 1 and mount pad 2 are locked.
certainly, above-mentionedly arrange in structure, also gear 35 can be located at the bottom of mount pad 2 and tooth bar 34 is located on permanent seat 1, when gear 35 rotates, relative motion along the longitudinal direction between gear 35 and tooth bar 34, equally also can realize the automatic adjustment of seat 200 backrest angle.
to sum up, on child safety seat for automobiles of the present invention, by arranging the actuating device 3 for ordering about both relative slidings along the longitudinal direction between permanent seat 1 and mount pad 2, when needing the backrest angle adjusting seat 200, only need actuating device 3 is worked, thus order about mount pad 2 relatively permanent seat 1 slide along the longitudinal direction, realize the automatic adjustment of seat 200 backrest angle.This child safety seat for automobiles structure is simple, uses very convenient.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (10)

1. a child safety seat for automobiles, comprise base, be installed on the seat on described base, described base comprises permanent seat, can to be located at along the longitudinal direction on described permanent seat and mount pad for installing described seat relative sliding, it is characterized in that: between described permanent seat with described mount pad, be provided with the actuating device slided along the longitudinal direction for ordering about the relative described permanent seat of described mount pad, described actuating device comprises guide, to match with described guide and can along the relative actuator seesawed of described guide, for ordering about the driver train of described actuator and described guide relative motion along the longitudinal direction, described guide extends and updip setting gradually from front to back along the longitudinal direction, described guide is located on parts in described permanent seat and these two parts of described mount pad, described actuator is located on another parts in described permanent seat and these two parts of described mount pad.
2. child safety seat for automobiles according to claim 1, it is characterized in that: when stopping relative motion between described guide and described actuator, relative self-locking between described guide with described actuator and described mount pad and described permanent seat are locked mutually.
3. child safety seat for automobiles according to claim 2, it is characterized in that: described guide is the leading screw can be located at rotatably around Pivot Point Center line on described parts, and described actuator is the feed screw nut be located at regularly on another described parts and matched with described leading screw.
4. child safety seat for automobiles according to claim 3, it is characterized in that: described feed screw nut is located on described mount pad regularly, described leading screw can be located on described permanent seat around Pivot Point Center line rotatably, and described feed screw nut is located on described leading screw ordinatedly.
5. child safety seat for automobiles according to claim 4, is characterized in that: described driver train is be fixedly arranged on described permanent seat for ordering about the motor that described leading screw rotates around Pivot Point Center line.
6. child safety seat for automobiles according to claim 1, it is characterized in that: described guide is be fixedly arranged on the tooth bar on described parts, described actuator is the gear can be located at rotatably around Pivot Point Center line on another described parts, and described gear is meshed with described tooth bar and arranges.
7. child safety seat for automobiles according to claim 6, it is characterized in that: the bottom of described mount pad is located at regularly by described tooth bar, described gear can be located on described permanent seat around Pivot Point Center line rotatably, and described driver train is be fixedly arranged on described permanent seat for ordering about the motor that described gear rotates around Pivot Point Center line.
8. child safety seat for automobiles according to claim 5, is characterized in that: be also provided with the lockout mechanism for both being locked between described permanent seat and described mount pad.
9. according to the arbitrary described child safety seat for automobiles of claim 1 to 8, it is characterized in that: be provided with between described mount pad and described permanent seat for provide both along the longitudinal direction relative sliding time the guiding mechanism that leads, the sliding trace of described mount pad when relatively described permanent seat slides under the directional tagging of described guiding mechanism is arranged to updip gradually in camber line from front to back.
10. child safety seat for automobiles according to claim 9, it is characterized in that: described permanent seat is provided with the arc track extended along the longitudinal direction, the bottom of described mount pad is fixedly provided with arc sliding part, and described arc sliding part can be located on described arc track slidingly back and forth.
CN201510262334.0A 2015-05-21 2015-05-21 Automobile safety seat for children Pending CN104859494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510262334.0A CN104859494A (en) 2015-05-21 2015-05-21 Automobile safety seat for children

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Application Number Priority Date Filing Date Title
CN201510262334.0A CN104859494A (en) 2015-05-21 2015-05-21 Automobile safety seat for children

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178840A1 (en) * 2017-03-31 2018-10-04 Polisport Plásticos, Sa Seat attachment system with angular adjustment
CN113119819A (en) * 2019-12-30 2021-07-16 阿柚科技(宁波)有限公司 Seat pocket angle adjusting device and child safety seat using same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944555A (en) * 1987-07-29 1990-07-31 R.G.B. S.P.A. Vehicle power seat
US5707035A (en) * 1994-08-31 1998-01-13 Hoover Universal, Inc. Vehicle seat adjuster
GB2415130A (en) * 2004-06-17 2005-12-21 W H Aspect Ltd Car seat with sliding and swivelling means
CN201419660Y (en) * 2009-01-13 2010-03-10 江苏百佳斯特汽车制品有限公司 Blow molding type automobile safety seat for children
JP2013095166A (en) * 2011-10-28 2013-05-20 Toyota Boshoku Corp Vehicle seat
CN103754137A (en) * 2013-12-23 2014-04-30 好孩子儿童用品有限公司 Safety seat of automobile for children
CN204712909U (en) * 2015-05-21 2015-10-21 好孩子儿童用品有限公司 Child safety seat for automobiles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944555A (en) * 1987-07-29 1990-07-31 R.G.B. S.P.A. Vehicle power seat
US5707035A (en) * 1994-08-31 1998-01-13 Hoover Universal, Inc. Vehicle seat adjuster
GB2415130A (en) * 2004-06-17 2005-12-21 W H Aspect Ltd Car seat with sliding and swivelling means
CN201419660Y (en) * 2009-01-13 2010-03-10 江苏百佳斯特汽车制品有限公司 Blow molding type automobile safety seat for children
JP2013095166A (en) * 2011-10-28 2013-05-20 Toyota Boshoku Corp Vehicle seat
CN103754137A (en) * 2013-12-23 2014-04-30 好孩子儿童用品有限公司 Safety seat of automobile for children
CN204712909U (en) * 2015-05-21 2015-10-21 好孩子儿童用品有限公司 Child safety seat for automobiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178840A1 (en) * 2017-03-31 2018-10-04 Polisport Plásticos, Sa Seat attachment system with angular adjustment
CN113119819A (en) * 2019-12-30 2021-07-16 阿柚科技(宁波)有限公司 Seat pocket angle adjusting device and child safety seat using same

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