CN218400306U

CN218400306U - Safety seat with supporting legs and capable of rotating by 360 degrees

Info

Publication number: CN218400306U
Application number: CN202222692845.4U
Authority: CN
Inventors: 牟洁琼
Original assignee: Ningbo Sister Baby Children 's Products Technology Co ltd
Current assignee: Ningbo Sister Baby Children 's Products Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-31
Anticipated expiration: 2032-10-08

Abstract

The utility model is suitable for a children's safety seat field provides a can 360 degrees rotatory safety seat of supporting legs of taking, including back, base upper cover and base lower cover, base upper cover fixed connection covers under the base, cover fixed connection base support left side and base support right side under the base, fixedly connected with base linking bridge between the base support left side and the base support right side, the side that the base lower cover was kept away from to the base upper cover rotates and is connected with the rotary disk, and the rotary disk can 360 rotations, fixedly connected with spout left side and spout right side on the rotary disk, the back is through two back fixed axles and the left and right sliding connection of spout, still includes: the slider is rotated. The utility model discloses pulling gear handle can release rotation and angle gear mechanism simultaneously, can realize that 360 degrees rotations of back can realize that back angle gear adjust when realizing, and this safety seat adopts one-hand releasing mechanism, and it is very convenient to use.

Description

Safety seat with supporting legs and capable of rotating by 360 degrees

Technical Field

The utility model belongs to children's safety seat field especially relates to a can 360 degrees rotatory safety seat of taking supporting leg.

Background

The child safety seat is specially designed for children to ride, is installed in a car and is used for the children to ride in the car, the riding safety of the children can be effectively improved, along with the popularization of private cars, the child safety seat is more and more universal in use, and the child safety seat of the car becomes a necessary article for the children to go out in the car.

When the existing safety seat rotates 360 degrees, one hand is needed to release the button, the backrest is rotated by the other hand, and when the angle gear of the backrest is adjusted, the handle needs to be released by additional operation, so that the safety seat is very inconvenient.

To avoid the above technical problems, it is necessary to provide a safety seat with supporting legs capable of rotating 360 degrees to overcome the above-mentioned disadvantages in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a can 360 degrees rotatory safe seats of taking supporting leg aims at solving the very inconvenient problem when current seat adjusts.

The embodiment of the utility model provides a realize like this, a can 360 degrees rotatory safety seat who takes supporting leg, including back, base upper cover and base lower cover, base upper cover fixed connection covers under the base, cover fixed connection base support left side and base support right side under the base, fixedly connected with base linking bridge between the base support left side and the base support right side, the side that the base lower cover was kept away from to the base upper cover is rotated and is connected with the rotary disk, and the rotary disk can 360 rotations, fixedly connected with spout left side and spout right side on the rotary disk, the back still includes through two back fixed axles and spout left side and spout right side sliding connection:

the rotating sliding block is connected to the rotating disc in a sliding mode, a rotating sliding block spring is arranged between the rotating sliding block and the rotating disc, a rotating positioning piece is fixedly connected to the rotating sliding block, and a clamping groove for the rotating positioning piece to be clamped into is formed in the side face, close to the rotating sliding block, of the base connecting support;

the gear handle is provided with a chute matched with the limiting column, and when the gear handle is pulled, the chute drives the two backrest gear shafts to simultaneously move towards the middle of the gear fixing seat through the limiting column;

the one end fixed connection of steel wire line is on rotatory sliding block, and the other end fixed connection of steel wire line is on the gear handle.

Further technical scheme still includes supporting leg linking bridge and supporting leg, supporting leg linking bridge fixed connection is between base support left side and base support right side, the supporting leg rotates through the supporting leg connecting axle to be connected on the supporting leg linking bridge, the groove of accomodating that is used for accomodating the supporting leg is seted up to the bottom of base lower cover.

According to a further technical scheme, the maximum rotating angle of the supporting legs is 90 degrees.

The technical scheme is further that the device comprises an ISOFIX interface left side and an ISOFIX interface right side, the ISOFIX interface left side is fixedly connected to the side face of the base support left side, and the ISOFIX interface is provided with a side face fixedly connected to the base support right side.

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

the embodiment of the utility model provides a pair of can 360 degrees rotatory safe seat of supporting legs, pulling gear handle can release simultaneously rotation and angle gear mechanism, can realize that 360 degrees rotations of back can realize that back angle gear is adjusted when realizing, this safe seat adopts one-hand release mechanism, and it is very convenient to use.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front sectional structure view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the base of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

FIG. 5 is an exploded view of the base bracket of the present invention;

FIG. 6 is an exploded view of the gear handle of the present invention;

fig. 7 is a schematic view of the backrest rotation front view structure of the present invention.

In the drawings: back 1, base lower cover 2, base upper cover 3, supporting leg 4, rotary disk 5, the left 6 of ISOFIX interface, the right 7 of ISOFIX interface, spout left side 8, spout right side 9, base support left side 10, base support right side 11, base linking bridge 12, supporting leg linking bridge 13, gear fixing base 14, gear handle 15, back connecting axle 16, supporting leg connecting axle 17, back gear axle 18, rotatory setting element 19, steel wire line 20, rotatory sliding block 21, rotatory sliding block spring 22, gear axle spring 23, card post 24, gear groove 25, spacing post 26, chute 27.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-7, for the utility model provides a pair of can 360 degrees rotatory safety seat of taking supporting leg, including back 1, base upper cover 3 and base lower cover 2, 3 fixed connection on base upper cover 2 on the base lower cover, 2 fixedly connected with base support left side 10 and base support right side 11 on the base lower cover, fixedly connected with base linking bridge 12 between base support left side 10 and the base support

right side

11, 3 sides that keep away from base lower cover 2 of base upper cover are rotated and are connected with rotary disk 5, and rotary disk 5 can be 360 rotatory, fixedly connected with spout left 8 and spout right 9 on the rotary disk 5, back 1 still includes through two back connecting axles 16 and spout left 8 and spout right 9 sliding connection:

the rotating slide block 21 is connected to the rotating disc 5 in a sliding manner, a rotating slide block spring 22 is arranged between the rotating slide block 21 and the rotating disc 5, a rotating positioning piece 19 is fixedly connected to the rotating slide block 21, and a clamping groove for the rotating positioning piece 19 to be clamped into is formed in the side surface, close to the rotating slide block 21, of the base connecting support 12;

the gear shifting mechanism comprises a gear fixing seat 14 and a gear shifting handle 15, wherein the gear fixing seat 14 is fixedly connected to a backrest 1, the gear shifting handle 15 is connected to the gear fixing seat 14 in a sliding mode, two symmetrical backrest gear shafts 18 are arranged on one side, close to the center of the backrest 1, of the gear fixing seat 14, a gear shifting shaft spring 23 is arranged between the two backrest gear shafts 18, clamping columns 24 are arranged at the opposite ends of the two backrest gear shafts 18, a plurality of gear slots 25 for the clamping columns 24 to be clamped into are formed in the side faces of a sliding groove left 8 and a sliding groove right 9, limiting columns 26 are arranged on the two backrest gear shafts 18, inclined grooves 27 matched with the limiting columns 26 are formed in the gear shifting handle 15, and when the gear shifting handle 15 is pulled, the inclined grooves 27 drive the two backrest gear shafts 18 to move towards the middle of the gear fixing seat 14 through the limiting columns 26;

and one end of the steel wire 20 is fixedly connected to the rotary sliding block 21, and the other end of the steel wire 20 is fixedly connected to the gear handle 15.

In the embodiment of the utility model, as shown in fig. 2 and 5, as the utility model discloses a preferred embodiment still includes supporting leg linking bridge 13 and supporting leg 4, supporting leg linking bridge 13 fixed connection is between base support left side 10 and base support right side 11, supporting leg 4 rotates through supporting leg connecting axle 17 and connects on supporting leg linking bridge 13, the groove of accomodating that is used for accomodating supporting leg 4 is offered to the bottom of base lower cover 2, and supporting leg 4 is used for the support of whole seat, and when not using, supporting leg 4 can be folded down and accomodate into accomodating the groove.

In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, a stop pillar for limiting the supporting leg 4 is provided on the base lower cover 2, so as to avoid the supporting leg 4 to rotate at will, and the maximum rotation angle of the supporting leg 4 is 90 °.

In the embodiment of the utility model, as shown in fig. 5, as the utility model discloses a preferred embodiment, still include ISOFIX interface left 6 and ISOFIX interface right 7, ISOFIX interface left 6 fixed connection is in the side of base support left 10, ISOFIX interface has fixed connection in the side of base support right 11, and ISOFIX interface left 6 and ISOFIX interface right 7 symmetry set up, and this seat of being convenient for can firmly, install on the car steadily.

When 1360-degree rotation of the backrest or 1-degree gear of the backrest needs to be adjusted, the gear handle 15 is pulled, the gear handle 15 drives the rotating sliding block 21 to move forwards through the steel wire 20, then the rotating positioning piece 19 fixed on the rotating sliding block 21 also moves forwards, and the rotating positioning piece 19 withdraws from a clamping groove on the base connecting bracket 12, so that the limitation on the rotating disc 5 is released, and the backrest 1 can rotate by 360 degrees; when the gear handle 15 is pulled, the inclined grooves 27 on the gear handle 15 drive the backrest gear shafts 18 on two sides to move towards the middle through the limiting columns 26, so that the clamping columns 24 are withdrawn from the gear grooves 25, and the angle gears of the backrest 1 can be adjusted.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a can 360 degrees rotatory safety seat of supporting leg of taking, includes back, base upper cover and base lower cover, and base upper cover fixed connection covers under the base, its characterized in that, cover fixed connection base support left side and base support right side under the base, fixedly connected with base linking bridge between the base support left side and the base support right side, the side that the base lower cover was kept away from to the base upper cover rotates and is connected with the rotary disk, fixedly connected with spout left side and spout right side on the rotary disk, the back still includes through two back fixed axles and spout left side and spout right side sliding connection:

the gear handle comprises a gear fixing seat and a gear handle, wherein the gear fixing seat is fixedly connected to a backrest, the gear handle is connected to the gear fixing seat in a sliding manner, two symmetrical backrest gear shafts are arranged on one side, close to the center of the backrest, of the gear fixing seat, a gear shaft spring is arranged between the two backrest gear shafts, clamping columns are arranged at the opposite ends of the two backrest gear shafts, a plurality of gear grooves for the clamping columns to be clamped into are formed in the left side surface and the right side surface of each sliding groove, limiting columns are arranged on the two backrest gear shafts, a chute matched with the limiting columns is formed in the gear handle, and when the gear handle is pulled, the chute drives the two backrest gear shafts to move towards the middle of the gear fixing seat simultaneously through the limiting columns;

2. The safety seat with the supporting leg capable of rotating 360 degrees as claimed in claim 1, further comprising a supporting leg connecting support and a supporting leg, wherein the supporting leg connecting support is fixedly connected between the left base support and the right base support, the supporting leg is rotatably connected to the supporting leg connecting support through a supporting leg connecting shaft, and a receiving groove for receiving the supporting leg is formed in the bottom of the lower base cover.

3. A 360 degree rotatable supported safety seat according to claim 2 wherein the maximum angle of rotation of the support leg is 90 °.

4. The 360 degree rotatable safety seat with support legs of claim 1, further comprising an ISOFIX interface left side and an ISOFIX interface right side, wherein the ISOFIX interface left side is fixedly connected to the left side of the base support, and the ISOFIX interface has a side fixedly connected to the right side of the base support.