CN206012380U - Rotary child safety seat - Google Patents

Rotary child safety seat Download PDF

Info

Publication number
CN206012380U
CN206012380U CN201620985280.0U CN201620985280U CN206012380U CN 206012380 U CN206012380 U CN 206012380U CN 201620985280 U CN201620985280 U CN 201620985280U CN 206012380 U CN206012380 U CN 206012380U
Authority
CN
China
Prior art keywords
positioning
lockhole
latch hook
automotive seats
seat
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.)
Expired - Fee Related
Application number
CN201620985280.0U
Other languages
Chinese (zh)
Inventor
黄彬兵
许述财
朱志成
金小亮
赵禹
安剑英
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.)
Suzhou Automotive Research Institute of Tsinghua University
Original Assignee
Suzhou Automotive Research Institute of Tsinghua University
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 Suzhou Automotive Research Institute of Tsinghua University filed Critical Suzhou Automotive Research Institute of Tsinghua University
Priority to CN201620985280.0U priority Critical patent/CN206012380U/en
Application granted granted Critical
Publication of CN206012380U publication Critical patent/CN206012380U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Seats For Vehicles (AREA)

Abstract

This utility model is related to a kind of rotary child safety seat, including mounting seat, rotatable automotive seats and locking detent mechanism, locking detent mechanism includes the positioning latch hook being arranged in mounting seat and positioning lockhole unit, positioning lockhole unit includes that the first positioning lockhole and second that the fore-and-aft direction along seat sets gradually positions lockhole, automotive seats have two operating positions, when positioning latch hook insertion first positions lockhole, locking detent mechanism locking, automotive seats are in the first operating position;When positioning latch hook insertion second positions lockhole, locking detent mechanism locking, automotive seats are in the second operating position;Lockhole, the second positioning lockhole are positioned when positioning latch hook departs from first, locking detent mechanism unblock, automotive seats can be mounted opposite seat rotation.This utility model positions the locking and unblock that lockhole or the second positioning lockhole realize automotive seats and mounting seat by positioning latch hook insertion or departing from first, while the conversion of two operating positions of automotive seats is realized, easy to operate.

Description

Rotary child safety seat
Technical field
This utility model relates generally to a kind of rotary child safety seat, belongs to safety seat field, for protecting Virgin occupant safety.
Background technology
Child safety seat is installed using safety belt for vehicle or ISOfix interfaces mostly at present, but due to interior space Limitation, after children's seat is fixed, then allow children's ride-on safety seat when just very inconvenient.Existing child's peace Full seat also has automotive seats that there is the child safety seat of spinfunction, and the child safety seat with spinfunction is by locking Automotive seats are locked by mechanism with mounting seat, but the existing locking mechanism complex structure for locking automotive seats and mounting seat, behaviour Make inconvenience.
Content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of improved rotary Child safety seat.
For solving above technical problem, this utility model is adopted the following technical scheme that:
A kind of rotary child safety seat, including mounting seat, can relative to the automotive seats of 360 degree of mounting seat rotation and For by the locking detent mechanism of relative to the mounting seat and automotive seats locking, the locking detent mechanism includes being arranged on described Positioning latch hook and being opened in the automotive seats in mounting seat is used for and the positioning lockhole list for positioning latch hook cooperation locking Unit, the positioning lockhole unit include the first positioning lockhole and the second positioning lock that the fore-and-aft direction along the seat sets gradually Hole, the automotive seats have two operating positions, when positioning latch hook insertion first positions lockhole, the locking detent mechanism It is in the lock state, the automotive seats and mounting seat are relatively fixed and the automotive seats are in the first operating position;When described fixed Position latch hook insertion the second positioning lockhole, the locking detent mechanism are in the lock state, and the automotive seats and mounting seat are relatively solid Fixed and described automotive seats are in the second operating position;Lockhole, the second positioning lockhole, institute are positioned when the positioning latch hook departs from first Locking detent mechanism unblock is stated, the automotive seats can be rotated relative to the mounting seat.
Further, the first positioning lockhole and the second positioning lockhole are located at the shaft center line of the automotive seats respectively Before and after two sides.
Further, the first positioning lockhole, the second positioning lockhole, shaft center line are located along the same line.
Further, vertically extending first rotating shaft is provided with, the automotive seats are around institute in the mounting seat First rotating shaft rotation is stated, the positioning latch hook is arranged on the rear of the first rotating shaft.
Further, the seat also include for make described locking detent mechanism tangent with released state in lock-out state The operating unit for changing, the operating unit include one end and the pull rope that is connected of positioning latch hook and are fixedly installed on the peace It is used for operating the pull rope on dress seat so that the positioning latch hook is inserted or departs from the first positioning lockhole or the second positioning The operating parts of lockhole, the other end of the pull rope are connected with the operating parts.
Further, set the second axis of rotation that the positioning latch hook is arranged by the left and right directions along the seat Put in the mounting seat, described positioning latch hook one end insertion or depart from described first positioning lockhole or second positioning lockhole, The other end is fixedly connected with the pull rope.
Further, described positioning latch hook and mounting seat between be provided with for make described positioning latch hook tend to insert institute State the elastic component of the first positioning lockhole or the second positioning lockhole.
Further, when positioning latch hook insertion first positions lockhole or the second positioning lockhole, the positioning latch hook Also it is connected with the automotive seats.
Further, the positioning latch hook includes the lock for positioning latch hook body and being formed on the positioning latch hook body Hook portion, when positioning latch hook insertion first positions lockhole or the second positioning lockhole, the positioning latch hook body is located at described In first positioning lockhole or the second positioning lockhole, the latch hook portion is connected with the automotive seats.
Further, two operating positions of the automotive seats correspond to child passenger respectively and take two forward and backward and take advantage of Seat state, when the automotive seats are in the first operating position, child passenger is taken backwards;When the automotive seats are in the second work When making position, child passenger is taken forward.
Due to the enforcement of above-mentioned technical proposal, this utility model is had the advantage that compared with prior art:
Child safety seat of the present utility model positions lockhole or the second positioning by positioning latch hook insertion or departing from first Lockhole realizes the locking and unblock of automotive seats and mounting seat, while realizing the conversion of two operating positions of automotive seats, operation side Just.
Description of the drawings
Front views of the Fig. 1 for this utility model child safety seat;
Top views of the Fig. 2 for this utility model child safety seat(Display automobile seat and mounting seat junction main Skeleton);
Side views of the Fig. 3 for this utility model child safety seat;
Side views of the Fig. 4 for this utility model child safety seat(Display automobile seat and mounting seat junction main Skeleton);
Disassembly diagrams of the Fig. 5 for the automotive seats and mounting seat of this utility model child safety seat(Automotive seats only show connection The main skeleton at place);
Mplifying structure schematic diagrams of the Fig. 6 for the positioning latch hook of this utility model child safety seat;
In figure:1st, mounting seat;2nd, automotive seats;3rd, latch hook is positioned;31st, latch hook body is positioned;32nd, latch hook portion;4th, first is fixed Position lockhole;5th, the second positioning lockhole;6th, operating parts;7th, first rotating shaft;8th, rest the head on;9th, connection ring.
Specific embodiment
This utility model is further described with reference to Figure of description.
As shown in accompanying drawing 1 ~ 6, a kind of rotary child safety seat including mounting seat 1, can be mounted opposite 1 360 degree of seat The automotive seats 2 of rotation, it is slidable in the vertical direction the headrest 8 that is arranged in automotive seats 2 and is used for 2 phase of mounting seat 1 and automotive seats To the locking detent mechanism for locking, locking detent mechanism includes the positioning latch hook 3 being arranged in mounting seat 1 and is opened in automotive seats On 2 be used for and position latch hook 3 coordinate locking positioning lockhole unit, position lockhole unit include along seat fore-and-aft direction successively The the first positioning lockhole 4 for arranging and the second positioning lockhole 5, automotive seats 2 have two operating positions, when positioning latch hook 3 insertion the One positioning lockhole 4, locking detent mechanism are in the lock state, and automotive seats 2 and mounting seat 1 are relatively fixed and automotive seats 2 are in the One operating position;When positioning latch hook 3 insertion second position lockhole 5, locking detent mechanism be in the lock state, automotive seats 2 and peace Dress seat 1 is relatively fixed and automotive seats 2 are in the second operating position;The positioning of lockhole 4, second is positioned when positioning latch hook 3 departs from first Lockhole 5, locking detent mechanism unblock, automotive seats 2 can be mounted opposite seat 1 and rotate.
Two operating positions of automotive seats 2 correspond to child passenger respectively and take two forward and backward and take state, work as vapour When vehicle seat 2 is in the first operating position, child passenger is taken backwards;When automotive seats 2 are in the second operating position, child passenger Take forward.
First positioning lockhole 4 and the second positioning lockhole 5 are located at two sides in front and back of the shaft center line of automotive seats 2, tool respectively Body ground, is provided with vertically extending first rotating shaft 7 in mounting seat 1, automotive seats 2 are rotated around first rotating shaft 7, positions latch hook 3 are rotatably arranged on 7 rear of first rotating shaft, and the first positioning positioning lockhole 5 of lockhole 4, second, first rotating shaft 7 are located along the same line.
This utility model seat also include for make locking detent mechanism locking and the tangent operation list for changing of released state Unit, operating unit include one end and the pull rope that is connected of positioning latch hook 3 and are fixedly installed in mounting seat 1 for operating pull rope So that positioning latch hook 3 inserts or departs from the operating parts 6 of the first positioning lockhole 4 or the second positioning lockhole 5, the other end of pull rope and Operating parts 6 is connected.Operating parts 6 is fixedly installed on the front side of mounting seat 1.
In this example, be arranged on mounting seat 1 while the second axis of rotation that latch hook 3 is arranged is positioned by the left and right directions along seat On, position one end insertion of latch hook 3 or the first positioning of disengaging lockhole 4 or second positions the lockhole 5, other end and pull rope is fixed and connected Connect.
Be provided between positioning latch hook 3 and mounting seat 1 the first positioning lockhole 4 or the is inserted for tending to positioning latch hook 3 The elastic component of two positioning lockholes 5, the elastic component is torsion spring.
In this example, when first positioning of the insertion of latch hook 3 lockhole 4 or the second positioning lockhole 5 is positioned, latch hook 3 is positioned also and vapour Vehicle seat 2 connects, and specifically, positions the latch hook portion that latch hook 3 includes positioning latch hook body 31 and being formed on positioning latch hook body 31 32, when first positioning of the insertion of latch hook 3 lockhole 4 or the second positioning lockhole 5 is positioned, positioning latch hook body 31 is located at the first positioning lock In hole 4 or the second positioning lockhole 5, latch hook portion 32 is connected with automotive seats 2.Positioning latch hook body 31 is by the second rotating shaft and mounting seat 1 rotates connection.
2 top of automotive seats of this utility model child safety seat is provided with connection ring 9, fixes vapour for safety belt for vehicle Vehicle seat 2.
The automotive seats 2 of this utility model child safety seat have deep flank, provide more preferable side shield for child.
The depth of taking of the automotive seats 2 of this utility model child safety seat takes buttockss away from for optimum size, it is to avoid youngster The damage that child is brought due to seat belt impulsive force in collision process, while prevent child's forward slip to fall.
The operation principle of this utility model child safety seat:
Automotive seats 2 are in the first operating position, and child passenger is taken backwards, and now, positioning latch hook 3 inserts the first positioning lock Hole 4, when being taken child passenger forward, operates operating parts 6, operating parts 6 to drive pull rope, pull rope to pull positioning latch hook 3 Rotate and cause positioning latch hook 3 to depart from the first positioning lockhole 4, automotive seats 2 are rotated until positioning latch hook 3 is inserted in the presence of torsion spring Second positioning lockhole 5, automotive seats 2 and mounting seat 1 are relatively fixed, and automotive seats 2 are in the second operating position, as shown in figure 1, child Occupant takes forward.
The automotive seats 2 of this utility model child safety seat in mounting seat 1 can 360 degree rotation, convenient for children occupant take advantage of Sit, headrest 8 can be slided up and down, other child can be organized entirely using 0 ~ 12 years old and be used.
Above this utility model is described in detail, its object is to make the personage's energy for being familiar with this art much of that Solve content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this, all according to this practicality Equivalence changes or modification that new spirit is made, should all cover in protection domain of the present utility model.

Claims (10)

1. a kind of rotary child safety seat, including mounting seat, can be relative to the automotive seats of 360 degree of rotations of the mounting seat and use In by the locking detent mechanism of the mounting seat and the relative locking of automotive seats, the locking detent mechanism includes being arranged on the peace Positioning latch hook and being opened in the automotive seats on dress seat is used for and the positioning lockhole unit for positioning latch hook cooperation locking, It is characterized in that:The positioning lockhole unit includes the first positioning lockhole that the fore-and-aft direction along the seat sets gradually and the Two positioning lockholes, the automotive seats have two operating positions, when positioning latch hook insertion first positions lockhole, the locking Detent mechanism is in the lock state, and the automotive seats and mounting seat are relatively fixed and the automotive seats are in the first operating position; When positioning latch hook insertion second positions lockhole, the locking detent mechanism is in the lock state, the automotive seats and installation Seat is relatively fixed and the automotive seats are in the second operating position;When positioning latch hook disengaging the first positioning lockhole, second are determined Position lockhole, the locking detent mechanism unblock, the automotive seats can be rotated relative to the mounting seat.
2. rotary child safety seat according to claim 1, it is characterised in that:The first positioning lockhole and second Positioning lockhole is located at two sides in front and back of the shaft center line of the automotive seats respectively.
3. rotary child safety seat according to claim 2, it is characterised in that:Described first positioning lockhole, second Positioning lockhole, shaft center line are located along the same line.
4. rotary child safety seat according to claim 2, it is characterised in that:It is provided with along upper in the mounting seat The first rotating shaft that lower direction extends, the automotive seats are rotated around the first rotating shaft, and the positioning latch hook is arranged on described first The rear of rotating shaft.
5. rotary child safety seat according to claim 1, it is characterised in that:The seat is also included for making State the locking operating unit that mutually switches in lock-out state and released state of detent mechanism, the operating unit include one end with described Positioning the connected pull rope of latch hook and being fixedly installed in the mounting seat is used for operating the pull rope to cause the positioning lock Hook inserts or departs from the operating parts of the first positioning lockhole or the second positioning lockhole, the other end of the pull rope and the behaviour Workpiece is connected.
6. the rotary child safety seat that is stated according to claim 5, it is characterised in that:The positioning latch hook passes through along the seat It is arranged in the mounting seat, one end insertion or de- of the positioning latch hook the second axis of rotation that the left and right directions of chair is arranged It is fixedly connected with the pull rope from the described first positioning lockhole or the second positioning lockhole, the other end.
7. rotary child safety seat according to claim 6, it is characterised in that:Set between the positioning latch hook and mounting seat Be equipped with the elastic component that the first positioning lockhole or the second positioning lockhole is inserted for tending to the positioning latch hook.
8. the rotary child safety seat according to claim 1 ~ 7 any one claim, it is characterised in that:When described When positioning latch hook insertion first positions lockhole or the second positioning lockhole, the positioning latch hook is also connected with the automotive seats.
9. rotary child safety seat according to claim 8, it is characterised in that:The positioning latch hook includes positioning lock Hook body and the latch hook portion being formed on the positioning latch hook body, when positioning latch hook insertion first positions lockhole or second Positioning lockhole when, the positioning latch hook body be located at described first positioning lockhole or second positioning lockhole in, the latch hook portion with The automotive seats connection.
10. rotary child safety seat according to claim 1, it is characterised in that:Two work of the automotive seats Position corresponds to child passenger respectively and takes two forward and backward and take state, when the automotive seats are in the first operating position When, child passenger is taken backwards;When the automotive seats are in the second operating position, child passenger is taken forward.
CN201620985280.0U 2016-08-30 2016-08-30 Rotary child safety seat Expired - Fee Related CN206012380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620985280.0U CN206012380U (en) 2016-08-30 2016-08-30 Rotary child safety seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620985280.0U CN206012380U (en) 2016-08-30 2016-08-30 Rotary child safety seat

Publications (1)

Publication Number Publication Date
CN206012380U true CN206012380U (en) 2017-03-15

Family

ID=58253235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620985280.0U Expired - Fee Related CN206012380U (en) 2016-08-30 2016-08-30 Rotary child safety seat

Country Status (1)

Country Link
CN (1) CN206012380U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106080310A (en) * 2016-08-30 2016-11-09 清华大学苏州汽车研究院(相城) A kind of rotary child safety seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106080310A (en) * 2016-08-30 2016-11-09 清华大学苏州汽车研究院(相城) A kind of rotary child safety seat

Similar Documents

Publication Publication Date Title
CN202098305U (en) Automobile chair for children
CN107839556A (en) A kind of child restrainnt system
CN206781577U (en) A kind of armrest
CN206012380U (en) Rotary child safety seat
CN105398526A (en) Novel foldable electric bicycle
CN207790409U (en) A kind of child safety seat
CN204488557U (en) A kind of tuning formula child safety seat fast
CN203713609U (en) Automobile seat and rear seat of automobile
CN100453362C (en) Back structure of foldable safety seat
CN211252740U (en) Children's shallow seat pocket locking mechanical system
CN205075873U (en) With kayser device of children's safety seat with handcart combination
CN203558815U (en) A storage vehicle protection arm device
CN106080310A (en) A kind of rotary child safety seat
CN201745634U (en) Stroller
CN102991383B (en) Multifunctional automobile seat adjusting handle convenient to assemble and disassemble
CN207311198U (en) Automobile seat for child
CN209208547U (en) A kind of child safety seat
CN203438901U (en) Children vehicle seat with adjustable head support
CN104670048A (en) Automobile seat with pedal
CN205615648U (en) Disc type foldable electric scooter
CN205853930U (en) A kind of automotive seat F.F. goes out tripper and automotive seat soon
CN201745450U (en) Baby car seat
CN106004582A (en) Center armrest assembly
CN201745451U (en) Child car seat
CN102198812B (en) Seat for effectively protecting neck in vehicle tail collision process

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170315

Termination date: 20200830

CF01 Termination of patent right due to non-payment of annual fee