CN116279021A

CN116279021A - Vehicle-mounted child safety seat with side protection function

Info

Publication number: CN116279021A
Application number: CN202310302097.0A
Authority: CN
Inventors: 曾长龙
Original assignee: Ganzhou Yilian Technology Co ltd
Current assignee: Ganzhou Yilian Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-23

Abstract

The invention relates to the technical field of vehicle-mounted safety tools, in particular to a vehicle-mounted child safety seat with a side protection function. The invention provides a vehicle-mounted child safety seat with a side protection function, which can limit and protect the side of a child and improve the riding comfort of the child. The utility model provides a on-vehicle children safety seat with side protect function, includes seat, seatpad, back cushion, headrest, side prevent mechanism and stop gear, and the seat top is connected with the seatpad, and the seat front side is connected with the back cushion, and seat upper portion front side is connected with the headrest, is equipped with side prevent mechanism on the seat, is equipped with stop gear on the seat. According to the invention, the left side and the right side of the child are limited and protected by the protection plate and the soft cushion, so that the side turning caused by shaking of the child is avoided, the stability and the safety of the child in riding are improved, and the comfort of the child in riding is also enhanced.

Description

Vehicle-mounted child safety seat with side protection function

Technical Field

The invention relates to the technical field of vehicle-mounted safety tools, in particular to a vehicle-mounted child safety seat with a side protection function.

Background

With the increasing popularity of automobiles, when the families are ready to drive and go out, an adult is usually required to carry out safety protection on the children in the families, the children are held on the body or the children are taken by the families, a certain danger exists in such a way that the adult is sometimes required to spend a great deal of effort on the children to protect the children, so that the existing safety seats for the children are continuously arranged on the market, the seats can protect the children, so that the adults can have rest, but the existing safety seats for the children generally carry out side-direction protection on the children through armrests or barriers on two sides of the seats when the children are protected, and the protection can protect the children, but the situation that the children fall down due to side turning is difficult to be avoided, and the comfort level of the children can be reduced.

Therefore, a vehicle-mounted child safety seat with a side protection function, which can limit and protect the sides of a child and improve the riding comfort of the child, is developed to solve the problems.

Disclosure of Invention

In order to overcome the defect that the existing device is difficult to avoid the occurrence of the situation that children fall down due to side turning, and the comfort level of the children can be reduced, the vehicle-mounted child safety seat with the side protection function is provided, wherein the vehicle-mounted child safety seat can limit and protect the sides of the children, and meanwhile the riding comfort level of the children is improved.

The technical implementation scheme of the invention is as follows: the utility model provides a on-vehicle children safety seat with side protect function, including seat, seatpad, back cushion, headrest, side prevent mechanism and stop gear, the seat top is connected with the seatpad, and the seatpad can provide the support for children's buttock, and the seat front side is connected with the back cushion, and the back cushion is used for providing the support for children's back, and seat upper portion front side is connected with the headrest, and the headrest is used for providing the support for children's head, is equipped with on the seat and is used for preventing the side that children turned on one's side and prevent the mechanism that drops, is equipped with on the seat and is used for the opposite side to prevent the mechanism and carry out spacing stop gear.

Further, the side protection mechanism comprises a first fixing seat, a protection plate, torsion springs and protection pads, wherein the front sides of the left part and the right part of the seat are respectively connected with two first fixing seats which are vertically symmetrical, the protection plates are respectively connected between the first fixing seats in a rotating mode and are respectively used for limiting and protecting the side direction of a child, two torsion springs are respectively connected between the protection plates and the first fixing seats, the torsion springs are respectively wound on the protection plates, one sides, close to each other, of the protection plates are respectively connected with the protection pads, and the protection pads are used for improving the comfort level of the child.

Further, stop gear is including mount, bracing piece and fixed block, and seat left and right sides all is connected with two mounts of upper and lower symmetry, and one side that the mount is close to each other all is connected with the bracing piece, all is connected with the fixed block between one side that the bracing piece is close to each other, and the fixed block all can contact with adjacent guard plate.

Further, the seat is characterized by further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a winding wheel, a pull rope, gears, wire wheels and pull rods, the rear side of the seat is rotationally connected with the two winding wheels, the winding wheels are wound with the pull rope, one sides of the two winding wheels, which are close to each other, are connected with the gears, the gears are mutually meshed, the two sides of the seat are rotationally connected with the wire wheels, the wire wheels are stretched and wound on the corresponding wire wheels, the wire wheels can guide the pull rope, one sides, far away from each other, of the protection plates are connected with the pull rods, the front ends of the pull ropes are connected with the corresponding pull rods, and the rotating winding wheels can drive the pull ropes to wind so as to drive the pull rods to move.

Further, the buffer mechanism comprises an adapting plate, a second fixing seat and a sliding rod, wherein one side, away from each other, of the protection plate is connected with two adapting plates which are symmetrical up and down, the adapting plates can further strengthen the bearing capacity of the protection plate, two second fixing seats which are symmetrical up and down are connected to the adapting plates, sliding rods are connected to the second fixing seats in a rotating mode, and the sliding rods are connected with adjacent fixing blocks in a sliding mode.

Further, the seat also comprises a driving assembly, the rear side of the seat is connected with the driving assembly, the driving assembly is connected with the winding wheel at the upper side, and the driving assembly is used for driving the winding wheel to automatically rotate.

Further, the buffer device also comprises springs, wherein the springs are connected between the sliding rod and the fixing frame, and the springs can provide buffer force.

Further, the driving assembly comprises a driving motor and a fixing frame, the rear side of the seat is connected with the fixing frame through bolts, the fixing frame is connected with the driving motor, and an output shaft of the driving motor is connected with the winding wheel on the upper side.

The invention has the following advantages: 1. according to the invention, the left side and the right side of the child are limited and protected by the protection plate and the soft cushion, so that the side turning caused by shaking of the child is avoided, the stability and the safety of the child in riding are improved, and the comfort of the child in riding is also enhanced.

2. According to the child protection device, the fixing blocks are contacted with the protection plate, so that the protection plate is supported, damage caused by excessive rotation of the protection plate is avoided, the supporting capacity of the protection plate can be improved, and children are better protected.

3. According to the invention, the stay ropes are wound by rotating the winding wheel, so that the protection plates are pulled away quickly, and children can sit on the seat conveniently.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic perspective view of the side guard mechanism of the present invention.

Fig. 4 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 5 is a schematic perspective view of an adjusting mechanism and a driving assembly according to the present invention.

Fig. 6 is a schematic perspective view of a buffer mechanism and a spring according to the present invention.

Meaning of reference numerals in the drawings: 1: seat, 2: cushion, 3: back pad, 4: headrest, 5: side protection mechanism, 51: first fixing base, 52: guard plate, 53: torsion spring, 54: pad, 6: limit mechanism, 61: mount, 62: support bar, 63: fixed block, 7: adjustment mechanism, 71: reel, 72: pull rope, 73: gear, 74: wire guide wheel, 75: pull rod, 8: buffer mechanism, 81: adapter plate, 82: second fixing base, 83: slide bar, 9: drive assembly, 10: and (3) a spring.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The utility model provides a on-vehicle children's safety seat with side protect function, as shown in fig. 1 and 2, including seat 1, seatpad 2, back cushion 3, headrest 4, side prevent mechanism 5 and stop gear 6, seat 1 top is connected with seatpad 2, and seat 1 front side is connected with back cushion 3, and seat 1 upper portion front side is connected with headrest 4, is equipped with side prevent mechanism 5 on the seat 1, is equipped with stop gear 6 on the seat 1.

In the process of automobile running, the child is required to have a special seat 1, so that riding safety of the child is guaranteed, the seat 1 can support the child in all aspects through the seat cushion 2, the back cushion 3 and the headrest 4, riding comfort of the child is improved, the left side and the right side of the child are limited through the side protection mechanism 5, the child is prevented from falling down due to large-amplitude movement, meanwhile, the side protection mechanism 5 is limited through the limiting mechanism 6, and damage to the side protection mechanism 5 is avoided.

As shown in fig. 1-3, the side protection mechanism 5 includes a first fixing seat 51, a protection plate 52, torsion springs 53 and protection pads 54, two first fixing seats 51 which are vertically symmetrical are respectively connected to the front sides of the left and right parts of the seat 1, the protection plates 52 are respectively connected between the first fixing seats 51 in a rotating manner, two torsion springs 53 are respectively connected between the protection plates 52 and the first fixing seats 51, and the protection pads 54 are respectively connected to one sides of the protection plates 52, which are close to each other.

After children take the car, sit on seat 1, can protect children's effect both sides through guard plate 52, avoid children to appear controlling the in-process that rocks by a wide margin and produce and empty, when children rock, corresponding guard plate 52 and cushion can take place to rotate, thereby make corresponding torsional spring 53 atress deformation, thereby offset children's power that rocks the production, stabilize children's figure, avoid children to fall down, above all, restrict the protection through guard plate 52 and cushion to children's left and right sides, avoid children to turn on one's side because rocking leads to, stability and security when improving children and taking.

As shown in fig. 1, 2 and 4, the limiting mechanism 6 includes a fixing frame 61, a supporting rod 62 and a fixing block 63, two fixing frames 61 which are vertically symmetrical are connected to the left side and the right side of the seat 1, the supporting rods 62 are connected to the sides of the fixing frames 61 which are close to each other, and the fixing blocks 63 are connected between the sides of the supporting rods 62 which are close to each other.

Along with guard plate 52 is promoted and is produced the rotation, adjacent fixed block 63 all can be with guard plate 52 contact to support guard plate 52, avoid guard plate 52 rotatory excessively to lead to damaging, also can improve the bearing capacity of guard plate 52 simultaneously, better protect children.

As shown in fig. 1, 2 and 5, the seat further comprises an adjusting mechanism 7, the adjusting mechanism 7 comprises a winding wheel 71, a pull rope 72, gears 73, wire wheels 74 and pull rods 75, the rear side of the seat 1 is rotatably connected with the two winding wheels 71, the winding wheels 71 are wound with the pull rope 72, one sides of the two winding wheels 71, which are close to each other, are respectively connected with the gears 73, the two sides of the seat 1, which are in action, are rotatably connected with the wire wheels 74, the wire wheels 74 are respectively wound in a stretching manner, one sides of the protection plates 52, which are far away from each other, are respectively connected with the pull rods 75, and the front ends of the pull ropes 72 are respectively connected with the corresponding pull rods 75.

When children need sit on seat 1, at first rotate one of them reel 71, thereby make stay cord 72 all by the rolling, gear 73 all rotates, and then make two reels 71 rotate simultaneously, at the in-process wire wheel 74 of stay cord 72 rolling all can lead to stay cord 72, avoid the stay cord 72 midway winding to tie a knot, pull rod 75 simultaneously to one side motion that is kept away from each other, and then realize the effect of spreading guard plate 52 simultaneously, after children do, loosen reel 71, under the effect of torsional spring 53 guard plate 52 all rotates to reset, thereby drive pull rod 75 all motion reset, and then make stay cord 72 all be pulled out, in sum, make stay cord 72 all carry out the rolling through rotating reel 71, thereby pull guard plate 52 open fast, the children of being convenient for sit on seat 1.

As shown in fig. 1, 2 and 6, the device further comprises a buffer mechanism 8, the buffer mechanism 8 comprises an adapting plate 81, a second fixing seat 82 and a sliding rod 83, two adapting plates 81 which are vertically symmetrical are connected to one far away from each other on one side of the protection plate 52, two second fixing seats 82 which are vertically symmetrical are connected to the adapting plate 81, sliding rods 83 are connected to the second fixing seats 82 in a rotary mode, and the sliding rods 83 are connected to the adjacent fixing blocks 63 in a sliding mode.

Along with the protection plate 52 being pushed to rotate, the adapting plate 81 is driven to move, so that the sliding rod 83 rotates and simultaneously slides on the fixed block 63, the protection plate 52 is initially limited, the overturning angle of the protection plate 52 is reduced, and the force applied to the protection plate 52 is weakened.

As shown in fig. 2 and 5, the seat further comprises a driving assembly 9, the rear side of the seat 1 is connected with the driving assembly 9, the driving assembly 9 is connected with the upper winding wheel 71, the driving assembly 9 comprises a driving motor and a fixing frame 61, the rear side of the seat 1 is connected with the fixing frame 61 through bolts, the fixing frame 61 is connected with the driving motor, and an output shaft of the driving motor is connected with the upper winding wheel 71.

When the winding wheel 71 needs to be rotated, the driving assembly 9 can be directly started, and the driving assembly 9 operates to drive the winding wheel 71 to automatically rotate, so that the winding wheel 71 does not need to be manually rotated by people, and the use convenience is improved.

As shown in fig. 1 and 6, the device further comprises a spring 10, and the spring 10 is connected between the slide bar 83 and the fixing frame 61.

As the slide bar 83 slides, the spring 10 is compressed, so as to buffer and weaken the force on the slide bar 83, and further realize the effect of buffer and weaken the force on the protection plate 52.

It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.

Claims

1. The utility model provides a on-vehicle children's safety seat with side protect function, including seat (1), seatpad (2), back of the body pad (3) and headrest (4), seat (1) top is connected with seatpad (2), and seatpad (2) can provide support for children's buttock, and seat (1) front side is connected with back of the body pad (3), and back of the body pad (3) are used for providing support for children's back, and seat (1) upper portion front side is connected with headrest (4), and headrest (4) are used for providing support for children's head, characterized by: the child side-falling prevention device is characterized by further comprising a side-falling prevention mechanism (5) and a limiting mechanism (6), wherein the side-falling prevention mechanism (5) for preventing the child from falling down is arranged on the seat (1), and the limiting mechanism (6) for limiting and blocking the side-falling prevention mechanism (5) is arranged on the seat (1).

2. A child safety seat for vehicles having a side protection function according to claim 1, wherein: the side protection mechanism (5) comprises a first fixing seat (51), a protection plate (52), torsion springs (53) and protection pads (54), wherein the front sides of the left part and the right part of the seat (1) are respectively connected with two first fixing seats (51) which are vertically symmetrical, the protection plates (52) are respectively rotationally connected between the first fixing seats (51), the protection plates (52) are respectively used for limiting and protecting the side direction of a child, two torsion springs (53) are respectively connected between the protection plates (52) and the first fixing seats (51), the torsion springs (53) are respectively wound on the protection plates (52), one sides, close to each other, of the protection plates (52) are respectively connected with the protection pads (54), and the protection pads (54) are used for improving the comfort level of the child.

3. A child safety seat for vehicles having a side protection function according to claim 2, wherein: stop gear (6) are including mount (61), bracing piece (62) and fixed block (63), and seat (1) left and right sides all is connected with two mounts (61) of upper and lower symmetry, and one side that mount (61) are close to each other all is connected with bracing piece (62), all is connected with fixed block (63) between one side that bracing piece (62) are close to each other, and fixed block (63) all can contact with adjacent guard plate (52).

4. A child safety seat for vehicles having a side protection function according to claim 3, wherein: still including adjustment mechanism (7), adjustment mechanism (7) are including reel (71), stay cord (72), gear (73), wire wheel (74) and pull rod (75), seat (1) rear side rotation is connected with two reels (71), all around having stay cord (72) on reel (71), one side that two reels (71) are close to each other all is connected with gear (73), intermesh between gear (73), seat (1) effect both sides all are rotated and are connected with wire wheel (74), the extension is all around on corresponding wire wheel (74), wire wheel (74) all can lead stay cord (72), one side that guard plate (52) kept away from each other all is connected with pull rod (75), the front end of stay cord (72) all is connected with corresponding pull rod (75), rotate reel (71) and can drive stay cord (72) rolling, and then drive pull rod (75) motion.

5. A child safety seat for vehicles having a side protection function according to claim 4, wherein: the novel anti-collision device is characterized by further comprising a buffer mechanism (8), wherein the buffer mechanism (8) comprises an adapter plate (81), a second fixing seat (82) and a sliding rod (83), two adapter plates (81) which are symmetrical up and down are connected to one sides, away from each other, of the protection plates (52), the adapter plates (81) can further strengthen the bearing capacity of the protection plates (52), two second fixing seats (82) which are symmetrical up and down are connected to the adapter plates (81), sliding rods (83) are connected to the second fixing seats (82) in a rotating mode, and the sliding rods (83) are connected with adjacent fixing blocks (63) in a sliding mode.

6. A child safety seat for vehicles having a side protection function according to claim 5, wherein: the seat is characterized by further comprising a driving assembly (9), wherein the driving assembly (9) is connected to the rear side of the seat (1), the driving assembly (9) is connected with the winding wheel (71) at the upper side, and the driving assembly (9) is used for driving the winding wheel (71) to automatically rotate.

7. A child safety seat for vehicles having a side protection function according to claim 6, wherein: the buffer device also comprises a spring (10), wherein the spring (10) is connected between the sliding rod (83) and the fixing frame (61), and the spring (10) can provide buffer force.

8. A child safety seat for vehicles having a side protection function according to claim 6, wherein: the driving assembly (9) comprises a driving motor and a fixing frame (61), the fixing frame (61) is connected to the rear side of the seat (1) through bolts, the driving motor is connected to the fixing frame (61), and an output shaft of the driving motor is connected with a winding wheel (71) on the upper side.