CN207128679U - A kind of Vehicular multifunctional child safety chair - Google Patents

Abstract

The utility model discloses a vehicle-mounted multifunctional child safety chair, which comprises a chair body and a vehicle frame; Wheel disc; a storage box is installed on the back of the backrest, and a buckle matching the slot of the vehicle child safety seat is installed at the lower end of the storage box; an extension board is also arranged on the seat, and the front end of the extension board is connected with the front end hinged, and the extension plate is located above the seat; the frame includes a beam, a tripod, a rear longitudinal beam, a front longitudinal beam and a push handle, and universal wheels are installed at the bottom of the tripod; the push handle has two One, and the lower ends of the two push handles are fixed on the rear longitudinal beam; the middle part of the push handle is also provided with a clip, and the rear side of the storage box is provided with a clip that matches the connection clip. The vehicle-mounted multifunctional child safety seat can be used for multiple purposes, which is beneficial to saving resources.

Description

A vehicle-mounted multifunctional child safety seat

technical field

The utility model relates to a child seat, in particular to a vehicle-mounted multifunctional child safety seat.

Background technique

With the improvement of people's living standards, every family starts to have a car, and accidents happen from time to time, and the safety of children in cars has become a concern of the society. It is necessary to purchase a car child safety seat. When children grow up, parents need to purchase baby strollers when they take them for a walk, and when children grow up to be able to eat independently, they need to purchase children's dining chairs for them. When children such as relatives and other children need to rest and sleep temporarily, it is difficult to find a suitable place to sleep, and it is not convenient to take care of them. It is necessary to purchase a crib that can be temporarily rested, and the shock absorption effect is better, and the protection measures are stronger. These articles for use all will lose use value after children grow up, cause waste.

Utility model content

The purpose of this utility model is to provide a vehicle-mounted multifunctional child safety seat to solve the problems raised in the background technology above.

In order to achieve the above object, the utility model provides the following technical solutions:

A vehicle-mounted multifunctional child safety chair, including a chair body and a frame; the chair body includes a backrest and a seat seat, the lower end of the backrest is hingedly mounted on the seat seat, and the seat seat is also equipped with a locking wheel at the hinge; Armrests are also installed on both sides of the lower part of the backrest; safety belts are also installed on the front side of the backrest; a storage box is installed on the rear side of the backrest, and a buckle matching the slot of the vehicle child safety seat is installed at the lower end of the storage box; The seat is also provided with an extension plate, the front end of the extension plate is hinged with the front end of the seat seat, and the extension plate is located above the seat; the frame includes a beam, a tripod, a rear longitudinal beam, a front longitudinal beam and a push handle, There are two beams, and they are installed at both ends of the front longitudinal beam at intervals in parallel. There are installation holes at the rear ends of the two beams. There are four in total, two of which are rotatably installed at both ends of the front longitudinal beam, and the first locking mechanism for locking the foot is also set on the front longitudinal beam, and the other two are rotatably installed at both ends of the rear longitudinal beam. The longitudinal beam is also provided with a second locking mechanism that locks the rear longitudinal beam and the locking tripod on the crossbeam; universal wheels are installed at the bottom of the tripod; there are two push handles, and two The lower ends of the push handles are all fixed on the rear longitudinal beam; the middle part of the push handle is also provided with a clip, and the rear side of the storage box is provided with a clip matching the connection clip.

As a further solution of the utility model: both sides of the upper part of the backrest are hingedly equipped with a head guard, and both sides of the lower part of the backrest are hingedly equipped with an upper body guard.

As a further solution of the present invention: a rebound mechanism is installed at the hinge of the head guard baffle and the backrest, and a rebound mechanism is installed at the hinge of the upper body guard baffle and the backrest.

As a further solution of the utility model: an elastic soft block is installed on the inner side of the armrest.

As a further solution of the utility model: a shoulder pad is installed on the safety belt.

As a further solution of the utility model: the front end of the seat is hingedly mounted with a dining table plate, the dining table is hingedly mounted on the seat through a hinged support column, and the height of the hinged support column is greater than the height of the seat.

As a further solution of the utility model: the upper end of the push handle is a hollow sleeve arranged horizontally, and telescopic feet are installed in the hollow sleeve.

As a further solution of the utility model: a first reinforcing rod is also installed between the two tripods on the front side of the vehicle frame, and a second reinforcing rod is also installed between the two tripods on the rear side of the vehicle frame.

As a further solution of the utility model: a two-section folding hinge piece is also installed between the foot frame located at the front side of the vehicle frame and the foot frame located at the front side of the vehicle frame.

As a further solution of the utility model: a damping spring is installed at the connection between the tripod and the universal wheel, and the wheels of the universal wheel are made of elastic rubber; rubber gaskets are also installed at the bottom of the telescopic foot.

Compared with the prior art, the beneficial effects of the utility model are:

1. The vehicle-mounted multifunctional child safety seat can be used as a vehicle-mounted child safety seat, a child stroller, a children's dining chair and a temporary rest bed for children. It has various functions. Only one product can be used as four items, which greatly reduces Acquisition costs, and one thing with multiple uses is conducive to saving resources;

2. The frame of the vehicle-mounted multi-function child safety seat is independently separated from the chair body, which is easy to fix, and the vehicle-mounted multi-function child safety seat has strong foldability and is easy to carry. It is very suitable for traveling and has broad market prospects.

Description of drawings

Fig. 1 is a structural schematic diagram of a chair body in a vehicle-mounted multifunctional child safety chair.

Fig. 2 is a structural schematic diagram of a vehicle frame in a vehicle-mounted multifunctional child safety chair.

Fig. 3 is a schematic diagram of the structure of the vehicle-mounted multifunctional child safety seat when it is transformed into a stroller.

Fig. 4 is a schematic diagram of the front structure of the vehicle-mounted multifunctional child safety seat when it is transformed into a children's dining chair.

Fig. 5 is a schematic diagram of the rear structure of the vehicle-mounted multifunctional child safety seat when it is transformed into a children's dining chair.

Fig. 6 is a schematic diagram of the structure of the vehicle-mounted multifunctional child safety seat when it is transformed into a temporary rest bed for children.

In the figure: 1-backrest, 2-head guard, 3-glove box, 4-upper body guard, 5-seat belt, 6-shoulder soft block, 7-armrest, 8-dining board, 9-chair Seat, 10-extension plate, 11-locking wheel, 12-beam, 13-footstand, 14-universal wheel, 15-two-section folding hinge, 16-rear longitudinal beam, 17-push handle, 18 -Cassette, 19-Telescopic feet, 20-Front beam.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 6. In an embodiment of the present utility model, a vehicle-mounted multifunctional child safety seat includes a chair body and a frame; the chair body includes a backrest 1 and a seat 9, and the lower end of the backrest 1 is hingedly mounted on the seat 9, the seat 9 is also equipped with a locking wheel 11 at the hinge, unscrew the locking wheel 11, and the backrest 1 can rotate around the seat 9 to adjust the angle of inclination, and tighten the locking wheel 11, just The backrest 1 can be locked on the seat 9; both sides of the upper part of the backrest 1 are hingedly equipped with a head guard 2 , and both sides of the lower part of the backrest 1 are hingedly equipped with an upper body guard 4 , the head guard 2 and the The upper body baffle 4 is respectively used to protect the head and the body of the child. The hinge of the head baffle 2 and the backrest 1 is equipped with a rebound mechanism, and the hinge of the upper body baffle 4 and the backrest 1 is equipped with a rebound mechanism. Mechanism, by setting a rebound mechanism, it can ensure that the head guard 2 and the upper body guard 4 are automatically reset under the condition of no force; the two sides of the lower part of the backrest 1 are also equipped with armrests 7, and the inner side of the armrest 7 is equipped with elastic Soft block, armrest 7 is used for providing hand-holding position for children, and the elastic soft block inside armrest 7 is used for providing protection for children; Said backrest 1 front side is also equipped with safety belt 5, and safety belt 5 is equipped with shoulder pad soft block. Block 6, the child sits on the chair body, when the child fastens the safety belt 5, the soft shoulder block 6 is just positioned on the shoulder of the child, providing protection for the shoulder of the child; the backrest 1 is equipped with a storage box 3 , the lower end of the glove box 3 is equipped with a buckle matching the slot of the vehicle-mounted child safety seat. When the utility model is used as a vehicle-mounted safety seat, it is installed on the car seat through the buckle;

One side of the front end of the seat 9 is hingedly equipped with a dining table 8, the dining table 8 is hingedly mounted on the seat 9 through a hinged support column, and the height of the hinged support column is greater than the height of the seat 9, so that the dining table 8 can rotate To the bottom of the seat 9 for storage; the seat 9 is also provided with an extension plate 10, the front end of the extension plate 10 is hinged with the front end of the seat 9, and the extension plate 10 is located above the seat 9, and the extension plate 10 When rotating 180°, the extension plate 10 is just flush with the seat 9, and the upper surface of the extension plate 10 and the upper surface of the seat 9 are located on the same horizontal plane. By setting the extension plate 10, it is beneficial for the safety chair to be used as a children's bed;

Described vehicle frame comprises crossbeam 12, tripod 13, rear longitudinal beam 16, front longitudinal beam 20 and push handle 17, and crossbeam 12 has two, and is installed in the two ends of front longitudinal beam 20 at parallel intervals, two crossbeams 12 rear Both ends are equipped with mounting holes, and the two ends of the rear longitudinal beam 16 are rotated and installed between the rear ends of the two beams 12 through the mounting holes. At the end, the front longitudinal beam 20 is also provided with a first locking mechanism for locking the tripod 13, unscrew the first locking mechanism, and the tripod 13 can rotate around the front longitudinal beam 20 for folding and storage, and tighten the first locking mechanism. As for the locking mechanism, the tripod 13 is fixed on the front longitudinal beam 20, and the other two tripods 13 are rotatably mounted on the two ends of the rear longitudinal beam 16, and the rear longitudinal beam 16 is also provided with the rear longitudinal beam 16 and the locking tripod 13. All locked on the second locking mechanism on the crossbeam 12, unscrew the second locking mechanism, the rear longitudinal beam 16 can rotate on the crossbeam 12, and the tripod 13 can rotate around the rear longitudinal beam 16, so as to be folded and stored or Adjustment; the bottom end of the tripod 13 is equipped with universal wheels 14, and the universal wheels 14 are used to make the vehicle frame easy to move; there are two push handles 17, and the lower ends of the two push handles 17 are fixed on On the rear longitudinal beam 16, the upper end of the push handle 17 is a hollow sleeve arranged horizontally, and the telescopic foot 19 is installed in the hollow sleeve, and the telescopic foot 19 can be retracted into the hollow sleeve for storage. Stretch out in the sleeve, as a support foot; The middle part of the push handle 17 is also provided with a card seat 18, and the rear side of the storage box 3 is provided with a card that matches the connection card seat 18, and through the cooperation of the card and the card seat 18 , fix the chair body on the frame;

In order to enhance the structural stability of the present utility model, a first reinforcement bar is also installed between the two foot frames 13 on the front side of the vehicle frame, and a second reinforcement bar is also installed between the two foot frames 13 on the rear side of the vehicle frame. In order to limit the distance between the front side stand 13 of the vehicle frame and the rear side stand 13 of the vehicle frame, a two-section folding structure is also installed between the stand 13 on the front side of the vehicle frame and the stand 13 on the front side of the vehicle frame. Hinge piece 15, by two-section type folding hinge piece 15, the distance between the front and rear tripod 13 of limit vehicle frame; The junction of described tripod 13 and universal wheel 14 is also equipped with damping spring, and universal wheel 14 The wheels of the safety chair are made of elastic rubber to enhance the shock absorbing performance of the safety chair; rubber gaskets are also installed at the bottom ends of the telescoping feet 19 to play a shock absorbing effect.

Fig. 1 is a structural schematic diagram of a chair body, and Fig. 2 is a structural schematic diagram of a vehicle frame. The chair body can be used alone as a vehicle child safety seat.

Fig. 3 is a schematic diagram of the structure of the vehicle-mounted multifunctional child safety chair when it is transformed into a stroller. At this time, the chair body is fixed on the vehicle frame through the cooperation of the clips and the card holder 18, and the dining table board 8 is turned over and stored on the seat seat 9. below. Just can promote this stroller to move this moment by promoting push handle 17, and the glove box 3 of backrest 1 rear side is used for storing article, as feeding bottle, diaper etc. Through the first locking mechanism and the second locking mechanism, the distance between the front and rear legs 13 of the vehicle frame can be adjusted, thereby adjusting the height of the stroller.

4-5 are structural schematic diagrams of the vehicle-mounted multifunctional child safety chair when it is transformed into a children's dining chair. Compared with the children's stroller in FIG. Through the first locking mechanism and the second locking mechanism, the distance between the front and rear tripods 13 of the vehicle frame can be adjusted, and then the height of the children's dining chair can be adjusted so that the children's dining chair is equal to the family dining table, which is convenient for parents to feed. Babies can also place small bowls and feeding bottles etc. on the dining table board 8, which is used for babies to have meals independently.

Fig. 6 is a schematic diagram of the structure of the vehicle-mounted multifunctional child safety chair when it is transformed into a temporary rest bed for children. Compared with the stroller in Fig. 3, the second locking mechanism is unscrewed, and the push handle 17 is turned to be flush with the crossbeam 12. The telescopic foot 19 protrudes from the hollow sleeve, so that the telescopic foot 19 extends to touch the ground as a support foot, unscrew the locking wheel 11, rotate the backrest 1 around the seat 9 until it is flush with the seat 9, and then lock Tighten the second locking mechanism and the locking wheel 11, when the extension plate 10 is rotated 180°, the extension plate 10 is just flush with the seat 9, and the upper surface of the extension plate 10 is on the same level as the seat 9 upper surface. At this time, the vehicle-mounted multifunctional child safety seat is transformed into a temporary resting bed for children to temporarily rest.

The vehicle-mounted multifunctional child safety seat can be used as a vehicle-mounted child safety seat, a stroller, a children's dining chair and a children's temporary rest bed. It has multiple functions. Only one product can be used as four items, which greatly reduces the purchase cost , and one thing is multi-purpose is conducive to saving resources; the frame of the vehicle-mounted multi-function child safety seat is separated from the chair body, which is easy to fix, and the vehicle-mounted multi-function child safety seat has strong foldability and is easy to carry, which is very suitable for traveling use, has a broad market prospect.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A vehicle-mounted multifunctional child safety chair, characterized in that it includes a chair body and a frame; the chair body includes a backrest (1) and a seat seat (9), and the lower end of the backrest (1) is hingedly mounted on the seat seat (9 ), the seat (9) is also equipped with a locking wheel (11) at the hinge; the backrest (1) is also equipped with armrests (7) on both sides of the lower part; the front side of the backrest (1) is also installed with A safety belt (5); a storage box (3) is installed on the rear side of the backrest (1), and a buckle matching the slot of the vehicle-mounted child safety seat is installed at the lower end of the storage box (3); the seat seat (9 ) is also provided with an extension plate (10), the front end of the extension plate (10) is hinged with the front end of the seat (9), and the extension plate (10) is located above the seat (9); the frame includes a beam (12 ), tripod (13), rear longitudinal beam (16), front longitudinal beam (20) and push handle (17), there are two cross beams (12), and they are installed at both ends of the front longitudinal beam (20) in parallel , the rear ends of the two beams (12) are provided with mounting holes, the two ends of the rear longitudinal beam (16) are rotated and installed between the rear ends of the two beams (12) through the mounting holes, and there are four tripods (13). Two of the tripods (13) are rotatably installed at both ends of the front longitudinal beam (20). The front longitudinal beam (20) is also provided with a first locking mechanism for locking the tripod (13), and the other two tripods (13) ) is rotated and installed at both ends of the rear longitudinal beam (16), and the rear longitudinal beam (16) is also provided with a second locking mechanism that locks both the rear longitudinal beam (16) and the locking tripod (13) on the cross beam (12). mechanism; the bottom end of the tripod (13) is equipped with universal wheels (14); there are two push handles (17), and the lower ends of the two push handles (17) are fixed on the rear longitudinal beam (16 ); the middle part of the push handle (17) is also provided with a card seat (18), and the rear side of the storage box (3) is provided with a card that matches the connecting card seat (18). 2. The vehicle-mounted multifunctional child safety seat according to claim 1, characterized in that, both sides of the upper part of the backrest (1) are hingedly equipped with head guards (2), and both sides of the lower part of the backrest (1) are hinged An upper body guard (4) is installed. 3. The vehicle-mounted multifunctional child safety seat according to claim 2, characterized in that, the hinge of the head guard (2) and the backrest (1) is equipped with a rebound mechanism, and the upper body guard (4) A rebound mechanism is installed at the hinged part of the backrest (1). 4. The vehicle-mounted multifunctional child safety seat according to claim 1, characterized in that, elastic soft blocks are installed inside the armrest (7). 5 . The vehicle-mounted multifunctional child safety seat according to claim 1 , characterized in that, a soft shoulder pad ( 6 ) is installed on the safety belt ( 5 ). 6. The vehicle-mounted multifunctional child safety seat according to any one of claims 1-5, characterized in that a dining table (8) is hingedly mounted on one side of the front end of the seat (9), and the dining table (8) is hinged The support column is hingedly mounted on the seat (9), and the height of the hinged support column is greater than that of the seat (9). 7. The vehicle-mounted multifunctional child safety seat according to claim 6, characterized in that the upper end of the push handle (17) is a hollow sleeve arranged horizontally, and telescopic feet (19) are installed in the hollow sleeve. 8. The vehicle-mounted multifunctional child safety seat according to claim 6, characterized in that, a first reinforcing bar is installed between the two feet (13) on the front side of the frame, and the two feet on the rear side of the frame A second reinforcing bar is also installed between the frames (13). 9. The vehicle-mounted multi-functional child safety seat according to claim 8, characterized in that, two sections are installed between the foot frame (13) on the front side of the frame and the foot frame (13) on the front side of the frame Formula folding hinge (15). 10. The vehicle-mounted multifunctional child safety seat according to claim 7, characterized in that, a shock absorbing spring is installed at the connection between the tripod (13) and the universal wheel (14), and the universal wheel (14) The wheels are made of elastic rubber; the bottom end of the telescopic foot (19) is also equipped with a rubber spacer.