CN215154107U

CN215154107U - Child safety seat capable of being rotatably installed by 360 degrees

Info

Publication number: CN215154107U
Application number: CN202120531461.7U
Authority: CN
Inventors: 应康康
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-14
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a can 360 children's safety seat of degree rotation installation, including base, seat and back, the seat bottom is provided with the rotary disk, the rotary disk passes through the rotatable setting of carousel clamp plate on the base, still be provided with rotatory handle on the base, steerable rotatory handle makes carousel clamp plate and rotary disk be in with and is connected or the off-state. When the seat position is adjusted, the rotary handle is pulled out to separate the rotary plate pressing plate from the rotary disk, the seat can be rotated, and after the seat is rotated to a proper position, the rotary handle is released to connect the rotary plate pressing plate with the rotary disk, so that the seat can be adjusted and fixed in a 360-degree rotating mode.

Description

Child safety seat capable of being rotatably installed by 360 degrees

Technical Field

The utility model belongs to articles for daily use field, specifically speaking relates to a children's safety seat that can 360 degrees rotatory installations.

Background

The child seat is a common article in life, but the seat part, the backrest part and the base part of the existing child are fixedly connected, so that the directions of the seat and the backrest cannot be adjusted when the child seat is used, and the child seat is very inconvenient to use; meanwhile, the headrests are not arranged on the backrest of most child seats, and are arranged on the backrest of some child seats, and are also fixedly arranged on the backrest and cannot be adjusted, so that the child seat is very inconvenient for children with different heights to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems existing in the prior art, the utility model provides a child safety seat capable of being installed in a 360-degree rotating manner.

The child safety seat capable of being installed in a 360-degree rotating mode comprises a base, a seat and a backrest, wherein a rotating disc is arranged at the bottom of the seat, the rotating disc is rotatably arranged on the base through a rotating disc pressing plate, a rotating handle is further arranged on the base, and the rotating handle can be controlled to enable the rotating disc pressing plate to be connected with or separated from the rotating disc.

Furthermore, be provided with a plurality of first draw-in grooves on the rotary disk, be provided with the second draw-in groove on the carousel clamp plate, rotatory handle slidable sets up the position that corresponds with the second draw-in groove on the base, can stimulate rotatory handle to make carousel clamp plate be connected with the rotary disk or break away from, still be provided with reset spring between rotatory handle and the base.

Furthermore, the number of the first clamping grooves formed in the rotating disc is four, and the four first clamping grooves are arranged on the rotating disc at intervals of 90 degrees.

Furthermore, a headrest is arranged on the backrest and is slidably arranged in a headrest sliding groove of the backrest through an adjusting mechanism, and the adjusting mechanism can be controlled to enable the headrest to be connected with or separated from a plurality of rows of sawtooth-shaped clamping grooves in the headrest sliding groove to achieve vertical position adjustment of the headrest.

Further, adjustment mechanism includes head rest clamp plate, head rest regulating plate and head rest gear round pin, head rest clamp plate and head rest fixed connection to with head rest slidable setting at the head rest spout, head rest regulating plate slidable sets up in the head rest clamp plate, still be provided with adjusting spring between head rest regulating plate and the head rest clamp plate, the head rest regulating plate is provided with the slope driving groove, the head rest clamp plate is provided with horizontal guide way, head rest gear round pin sets up at the slope driving inslot, can pull head rest regulating plate drive head rest gear round pin and slide in horizontal guide way and make head rest gear round pin be connected or break away from with the cockscomb structure draw-in groove.

Furthermore, a headrest adjusting pull ring is further arranged on the headrest adjusting plate, and the headrest adjusting plate can be conveniently pulled.

Furthermore, the front part of the base is further provided with a supporting leg assembly, the supporting leg assembly is provided with an upper pipe, a lower pipe is arranged in the upper pipe, a locking mechanism for controlling the lower pipe to stretch is further arranged on the upper pipe, and the locking mechanism is provided with an unlocking button.

Drawings

Figures 1 and 2 are perspective views of a child safety seat;

FIG. 3 is a schematic view of an exploded structure of the child safety seat;

fig. 4 is an exploded view of the headrest and the adjustment mechanism.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The following description is of the preferred embodiment of the present invention, and is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the invention. The protection scope of the present invention is subject to the limitations defined by the appended claims.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

Examples

As shown in fig. 1-4, a child safety seat capable of being rotatably installed in 360 degrees comprises a base 1, a seat 2 and a backrest 6, wherein a rotating disc 4 is arranged at the bottom of the seat 2, the rotating disc 4 is rotatably arranged on the base 1 through a rotating disc pressing plate 3, a rotating handle 5 is further arranged on the base 1, and the rotating handle 5 can be controlled to enable the rotating disc pressing plate 3 and the rotating disc 4 to be in a connected or disconnected state.

Preferably, be provided with a plurality of first draw-in grooves 4a on the rotary disk 4, be provided with second draw-in groove 3a on the carousel clamp plate 3, rotatory handle 5 slidable sets up the position that corresponds with second draw-in groove 3a on base 1, can stimulate rotatory handle 5 and make carousel clamp plate 3 be connected with rotary disk 4 or break away from, still be provided with reset spring between rotatory handle 5 and the base 1.

More preferably, the number of the first card slots 4a arranged on the rotary disk 4 is four, and the four first card slots 4a are arranged on the rotary disk 4 at intervals of 90 degrees.

The number of the first locking grooves 4a can be set as required during design, for example, when the number of the first locking grooves 4a is eight, the angle of the interval between the eight first locking grooves 4a is set to 45 degrees, so that the adjustment of the smaller angle of the seat 2 is realized. The number of the first card slots 4a can also be set to 12 or 16, and the interval angle of the first card slots 4a can be adjusted according to the requirement.

When the position of the seat 2 is adjusted, the rotating handle 5 is pulled out, so that the head of the rotating handle 5 is separated from the second clamping groove 3a of the rotary table pressing plate 3 and the first clamping groove 4a of the rotary table 4, the rotary table pressing plate 3 is separated from the rotary table 4, and the seat 2 can be rotated; after the seat 2 rotates to a proper position, the rotary handle 5 is released, and the head of the rotary handle 5 is inserted into the first clamping groove 4a and the second clamping groove 3a, so that the rotary plate pressing plate 3 and the rotary plate 4 are in a connection state, and the 360-degree rotation adjustment and fixation of the seat 2 are realized quickly and conveniently.

More preferably, a headrest 7 is arranged on the backrest 6, the headrest 7 is slidably arranged in a headrest sliding groove 6a of the backrest 6 through an adjusting mechanism 8, and the adjusting mechanism 8 can be controlled to connect or disconnect the headrest 7 with or from a plurality of rows of sawtooth-shaped clamping grooves 6b at the headrest sliding groove 6a to adjust the vertical position of the headrest 7.

More preferably, adjustment mechanism 8 includes headrest clamp plate 8a, headrest regulating plate 8b and headrest gear pin 8c, headrest clamp plate 8a and headrest 7 fixed connection to set up headrest 7 slidable in headrest spout 6a, headrest regulating plate 8b slidable sets up in headrest clamp plate 8a, still be provided with adjusting spring 8d between headrest regulating plate 8b and headrest clamp plate 8a, headrest regulating plate 8b is provided with slope driving groove 8b1, headrest clamp plate 8a is provided with horizontal guide way 8a1, headrest gear pin 8c sets up in slope driving groove 8b1, can pull headrest regulating plate 8b drive headrest gear pin 8c and slide in horizontal guide way 8a1 and make headrest gear pin 8c be connected or break away from with cockscomb structure draw-in groove 6 b.

When the headrest 7 needs to be adjusted, the headrest adjusting plate 8b is pulled upwards, the inclined driving groove 8b1 drives the headrest gear pin 8c to move away from the serrated clamping groove 6b in the transverse guiding groove 8a1 and separate from the serrated clamping groove 6b, and then the headrest 7 can be adjusted upwards or downwards; after the headrest adjusting plate 8b is released, the headrest adjusting plate 8b moves downwards under the action of the adjusting spring 8d, the inclined driving groove 8b1 drives the leaning gear pin 8c to move towards one side of the sawtooth-shaped clamping groove 6b and clamp into the sawtooth-shaped clamping groove 6b to complete the fixation of the headrest 7, so that the adjustment of the headrest 7 is completed, the adjustment is convenient, and the stability is good.

More preferably, a headrest adjusting pull ring 8b2 is further disposed on the headrest adjusting plate 8b, so that the headrest adjusting plate 8b can be conveniently pulled.

More preferably, the front portion of the base 1 is further provided with a supporting leg assembly 9, the supporting leg assembly 9 is provided with an upper pipe 9a, a lower pipe 9b is arranged in the upper pipe 9a, the upper pipe 9a is further provided with a locking mechanism 9c for controlling the lower pipe 9b to stretch, and the locking mechanism 9c is provided with an unlocking button 9c 1.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A child safety seat capable of being installed in a 360-degree rotating mode comprises a base (1), a seat (2) and a backrest (6), and is characterized in that: the rotary table (4) is arranged at the bottom of the seat (2), the rotary table (4) is rotatably arranged on the base (1) through the rotary table pressing plate (3), the base (1) is further provided with a rotary handle (5), and the rotary handle (5) can be controlled to enable the rotary table pressing plate (3) and the rotary table (4) to be in a connected or disconnected state;

the headrest (7) is arranged on the backrest (6), the headrest (7) is slidably arranged in a headrest sliding groove (6a) of the backrest (6) through an adjusting mechanism (8), and the adjusting mechanism (8) can be controlled to enable the headrest (7) to be connected with or separated from a plurality of rows of sawtooth-shaped clamping grooves (6b) in the headrest sliding groove (6a) to achieve vertical position adjustment of the headrest (7).

2. A 360 degree rotatably mounted child safety seat according to claim 1, wherein: the adjusting mechanism (8) comprises a headrest pressing plate (8a), a headrest adjusting plate (8b) and a headrest gear pin (8c), the headrest pressing plate (8a) is fixedly connected with the headrest (7), the headrest (7) is arranged in the headrest sliding groove (6a) in a sliding way, the headrest adjusting plate (8b) is arranged in the headrest pressing plate (8a) in a sliding way, an adjusting spring (8d) is also arranged between the headrest adjusting plate (8b) and the headrest pressing plate (8a), the headrest adjusting plate (8b) is provided with an inclined driving groove (8b1), the headrest pressing plate (8a) is provided with a transverse guide groove (8a1), the headrest gear pin (8c) is arranged in the inclined driving groove (8b1), the headrest adjusting plate (8b) can be pulled to drive the headrest gear pin (8c) to slide in the transverse guide groove (8a1) so that the headrest gear pin (8c) is connected with or separated from the serrated clamping groove (6 b).

3. A 360 degree rotatably mounted child safety seat according to claim 2, wherein: the headrest adjusting plate (8b) is further provided with a headrest adjusting pull ring (8b2) which is convenient to pull the headrest adjusting plate (8 b).

4. A 360 degree rotatably mounted child safety seat according to any one of claims 1 to 3, wherein: be provided with a plurality of first draw-in grooves (4a) on rotary disk (4), be provided with second draw-in groove (3a) on carousel clamp plate (3), rotatory handle (5) slidable sets up the position that corresponds with second draw-in groove (3a) on base (1), can stimulate rotatory handle (5) and make carousel clamp plate (3) be connected or break away from with rotary disk (4), still be provided with reset spring between rotatory handle (5) and base (1).

5. A 360 degree rotatably mounted child safety seat according to any one of claims 1 to 3, wherein: the four first clamping grooves (4a) are arranged on the rotating disc (4), and the four first clamping grooves (4a) are arranged on the rotating disc (4) at intervals of 90 degrees.

6. A 360 degree rotatably mounted child safety seat according to any one of claims 1 to 3, wherein: the base (1) front portion still is provided with supporting legs subassembly (9) are provided with upper portion pipe (9a), be provided with lower part pipe (9b) in upper portion pipe (9a), still be provided with the flexible locking mechanism (9c) of control lower part pipe (9b) on upper portion pipe (9a), locking mechanism (9c) are provided with unlock button (9c 1).