CN110126691A - A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function - Google Patents

A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function Download PDF

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Publication number
CN110126691A
CN110126691A CN201910479002.6A CN201910479002A CN110126691A CN 110126691 A CN110126691 A CN 110126691A CN 201910479002 A CN201910479002 A CN 201910479002A CN 110126691 A CN110126691 A CN 110126691A
Authority
CN
China
Prior art keywords
safety belt
chair body
sitting posture
locking
fixed block
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
CN201910479002.6A
Other languages
Chinese (zh)
Inventor
牟纪法
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.)
Ningbo Sisterbebe Childcare Technology Co Ltd
Original Assignee
Ningbo Sisterbebe Childcare Technology 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 Ningbo Sisterbebe Childcare Technology Co Ltd filed Critical Ningbo Sisterbebe Childcare Technology Co Ltd
Priority to CN201910479002.6A priority Critical patent/CN110126691A/en
Publication of CN110126691A publication Critical patent/CN110126691A/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
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803Adaptations for seat belts
    • 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
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803Adaptations for seat belts
    • B60N2/2806Adaptations for seat belts for securing the child seat to the vehicle
    • 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
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803Adaptations for seat belts
    • B60N2/2818Adaptations for seat belts characterised by guiding means for children belts
    • 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
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2875Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially

Landscapes

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

Abstract

The invention discloses a kind of child safety seats adjusted with sitting posture with safety belt unidirectional locking function, it is related to child safety seat field, including chair body and pedestal, chair body is slidably connected with pedestal, the top two sides of the chair body are equipped with safety belt one-way lock mechanism, positioning component is equipped between the chair body and pedestal, the safety belt one-way lock mechanism includes guide holder, locking device is rotatablely connected on guide holder, run through on locking device and is fixedly connected with lock shaft, the both ends of lock shaft and guide holder are rotatablely connected, the positioning component includes fixed block and chair body knob, mounting groove is equipped in the fixed block, chair body knob is placed in mounting groove and is slidably connected with fixed block, the chair angle that the present invention sets offer is adjustable, it can not only have been slept to guarantee baby child in the car with sitting but also with recumbency, by the way that safety belt unidirectional locking is arranged Mechanism can prevent that safety belt is slack and undisciplined in long-time driving conditions brings security risk, good to the protectiveness of children, and security performance is high.

Description

A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function
Technical field
It is specifically a kind of to have the function of that sitting posture is adjusted and safety belt unidirectional locking the present invention relates to child safety seat field Child safety seat.
Background technique
Automobile children safety chair is that one kind aims at all ages and classes (or weight) children design, is mounted in automobile, can have Effect improves the seat of children riding safety.Automobile children safety chair is to death of child or major injuries in reduction traffic accident Play great role.
Existing market factory product posture seating angle is non-adjustable, and children are very tired by bus for a long time, when special children sleeping The development that the angle that can not lie is done long to children for a long time is bad
Automobile travels for a long time and vibration, and belt anchorage chair pretightning force inevitably can be slack and undisciplined, has peace currently on the market Lack on the children's seat of full band fixation and a kind of safety belt is enabled to fix the device that cannot be come loose.
Summary of the invention
The purpose of the present invention is to provide a kind of child safety seats adjusted with sitting posture with safety belt unidirectional locking function Chair, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function, including chair body and pedestal, chair Body is slidably connected with pedestal, and the top two sides of the chair body are equipped with safety belt one-way lock mechanism, the chair body and pedestal it Between be equipped with positioning component, the safety belt one-way lock mechanism includes guide holder, locking device is rotatablely connected on guide holder, lock Run through and be fixedly connected lock shaft on device, the both ends of lock shaft and guide holder are rotatablely connected, and the positioning component includes fixing Block and chair body knob, the fixed block is interior to be equipped with mounting groove, and chair body knob is placed in mounting groove and is slidably connected with fixed block, institute It states chair body knob and is fixedly connected with tension spring between fixed block, offer skewed slot in the chair body knob, through being equipped with shelves in skewed slot Position axis, the both ends of gear axis run through fixed block, fixation hole corresponding with gear axis are offered on the pedestal.
As a further solution of the present invention: the junction of the locking device and guide holder is equipped with torsional spring.
As a further solution of the present invention: the side of the locking device is fixedly connected with spanner.
As a further solution of the present invention: the locking device is cylinder, and the surface of locking device is equipped with locking Region and by region, it is smooth arc-shaped surface that locking device, which is placed in through the surface in region, and locking device is located at the table of locking region Face is fixed with locking teeth.
As a further solution of the present invention: lifting groove corresponding with gear axis is offered on the fixed block.
As a further solution of the present invention: the fixation hole is equipped with multiple.
As a further solution of the present invention: being fixedly connected between the guide holder and chair body by screw.
Compared with prior art, the beneficial effects of the present invention are: the present invention chair angle that sets offer is adjustable, to guarantee Baby child can not only have been slept in the car with sitting but also with recumbency, can be prevented by the way that safety belt one-way lock mechanism is arranged for a long time Safety belt is slack and undisciplined in driving conditions brings security risk, good to the protectiveness of children, and security performance is high.
Detailed description of the invention
Fig. 1 is the schematic perspective view adjusted with sitting posture with the child safety seat of safety belt unidirectional locking function.
Fig. 2 is the stereochemical structure explosive view adjusted with sitting posture with the child safety seat of safety belt unidirectional locking function.
Fig. 3 is to adjust safety belt unidirectional locking machine in the child safety seat with safety belt unidirectional locking function with sitting posture The schematic perspective view of structure.
Fig. 4 is to adjust safety belt unidirectional locking machine in the child safety seat with safety belt unidirectional locking function with sitting posture The stereochemical structure explosive view of structure.
Fig. 5 is the three-dimensional knot that positioning component in the child safety seat with safety belt unidirectional locking function is adjusted with sitting posture Structure explosive view.
Fig. 6 is the section view adjusted when not pulling knob with the child safety seat of safety belt unidirectional locking function with sitting posture Figure.
Fig. 7 is the section view adjusted after pulling knob with the child safety seat of safety belt unidirectional locking function with sitting posture Figure.
In figure: 1- chair body, 2- pedestal, 3- safety belt one-way lock mechanism, 4- positioning component, 5- guide holder, 6- locking dress It sets, 7- spanner, 8- lock shaft, 9- torsional spring, 10- fixed block, 11- knob, 12- skewed slot, 13- gear axis, 14- tension spring, 15- lifting Slot, 16- fixation hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment 1
Please refer to Fig. 1-7, a kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function, including chair Body 1 and pedestal 2, chair body 1 are slidably connected with pedestal 2, and the top two sides of the chair body 1 are equipped with safety belt one-way lock mechanism 3, Positioning component 4 is equipped between the chair body 1 and pedestal 2, the safety belt one-way lock mechanism 3 includes guide holder 5, guide holder 5 Upper rotation connection locking device 6 runs through and is fixedly connected lock shaft 8,5 turns of both ends and the guide holder of lock shaft 8 on locking device 6 Dynamic connection, the positioning component 4 include fixed block 10 and the knob of chair body 1 11, are equipped with mounting groove, chair body 1 in the fixed block 10 Knob 11 is placed in mounting groove and is slidably connected with fixed block 10, is fixedly connected between the knob of chair body 1 11 and fixed block 10 Tension spring 14, offers skewed slot 12 in the chair body 1 knob 11, through being equipped with gear axis 13, the both ends of gear axis 13 in skewed slot 12 Run through fixed block 10, offers fixation hole 16 corresponding with gear axis 13 on the pedestal 2.
The junction of the locking device 6 and guide holder 5 is equipped with torsional spring 9, and the locking device 6 is cylinder, and is locked The surface of device 6 is equipped with locking region and by region, and it is smooth arc-shaped surface, locking that locking device 6, which is placed in through the surface in region, The surface that device 6 is located at locking region is fixed with locking teeth.
Lifting groove 15 corresponding with gear axis 13 is offered on the fixed block 10.The fixation hole 16 be equipped with it is multiple, It is fixedly connected between the guide holder 5 and chair body 1 by screw.
Embodiment 2
Fig. 1-7 is please referred to, other contents of the present embodiment are same as Example 1, the difference is that: the locking device 6 side is fixedly connected with spanner 7.
The present invention is in implementation process, and knob 11 and 13 one of gear axis are packed into fixed block 10, and 11 one end of knob are equipped with Skewed slot 12 pulls 11 drive gear axis 13 of knob to slide up and down, realizes the fixation hole 16 that gear axis 13 is detached from pedestal 2, thus Realize that angle sitting posture adjusts purpose.
Locking device 6 is fixed in guide holder 5 by safety belt one-way lock mechanism 3 by torsional spring 9 and lock shaft 8, then It is fixed on the back of chair body 1 together by screw.In use, safety belt is passed through locking teeth, safety belt is up tightened, until Safety seat will not shake, and spanner 7 can be pulled forward by needing to open safety belt, rotate locking device, locking teeth leaves peace Full band, safety belt is loosened.
The chair angle that the present invention sets offer is adjustable, to guarantee that baby child can not only have been slept in the car with sitting but also with recumbency Feel, by be arranged safety belt one-way lock mechanism 3 can prevent the safety belt in long-time driving conditions it is slack and undisciplined bring safety it is hidden Suffer from, good to the protectiveness of children, security performance is high.

Claims (7)

1. a kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function, including chair body (1) and pedestal (2), chair body (1) is slidably connected with pedestal (2), and the top two sides of the chair body (1) are equipped with safety belt one-way lock mechanism (3), positioning component (4) are equipped between the chair body (1) and pedestal (2), which is characterized in that the safety belt one-way lock mechanism (3) include guide holder (5), be rotatablely connected locking device (6) on guide holder (5), through simultaneously fixed connection lock on locking device (6) Mandrel (8), the both ends and guide holder (5) of lock shaft (8) are rotatablely connected, and the positioning component (4) includes fixed block (10) and chair Body (1) shakes hands (11), is equipped with mounting groove in the fixed block (10), chair body (1) knob (11) be placed in mounting groove and with fixation Block (10) is slidably connected, and is fixedly connected tension spring (14) between chair body (1) knob (11) and fixed block (10), the chair body (1) it is offered skewed slot (12) in knob (11), through gear axis (13) are equipped in skewed slot (12), the both ends of gear axis (13) are passed through It wears fixed block (10), fixation hole (16) corresponding with gear axis (13) is offered on the pedestal (2).
2. the child safety seat according to claim 1 adjusted with sitting posture with safety belt unidirectional locking function, special Sign is that the junction of the locking device (6) and guide holder (5) is equipped with torsional spring (9).
3. the child safety seat according to claim 2 adjusted with sitting posture with safety belt unidirectional locking function, special Sign is that the side of the locking device (6) is fixedly connected with spanner (7).
4. the child safety seat according to claim 3 adjusted with sitting posture with safety belt unidirectional locking function, special Sign is that the locking device (6) is cylinder, and the surface of locking device (6) is equipped with locking region and by region, locking It is smooth arc-shaped surface that device (6), which is placed in through the surface in region, and the surface that locking device (6) is located at locking region is fixed with locking Tooth.
5. the child safety seat according to claim 1 adjusted with sitting posture with safety belt unidirectional locking function, special Sign is, lifting groove (15) corresponding with gear axis (13) is offered on the fixed block (10).
6. the child safety seat according to claim 5 adjusted with sitting posture with safety belt unidirectional locking function, special Sign is that the fixation hole (16) is equipped with multiple.
7. the child safety seat with safety belt unidirectional locking function is adjusted with sitting posture according to claim 4 or 6, It is characterized in that, is fixedly connected between the guide holder (5) and chair body (1) by screw.
CN201910479002.6A 2019-05-24 2019-05-24 A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function Pending CN110126691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910479002.6A CN110126691A (en) 2019-05-24 2019-05-24 A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910479002.6A CN110126691A (en) 2019-05-24 2019-05-24 A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function

Publications (1)

Publication Number Publication Date
CN110126691A true CN110126691A (en) 2019-08-16

Family

ID=67580013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910479002.6A Pending CN110126691A (en) 2019-05-24 2019-05-24 A kind of child safety seat adjusted with sitting posture with safety belt unidirectional locking function

Country Status (1)

Country Link
CN (1) CN110126691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110758194A (en) * 2019-12-11 2020-02-07 苏州纪宝儿童用品有限公司 Child seat belt retractor system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110758194A (en) * 2019-12-11 2020-02-07 苏州纪宝儿童用品有限公司 Child seat belt retractor system

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