CN221617758U

CN221617758U - Safety seat for children health care department

Info

Publication number: CN221617758U
Application number: CN202323231282.XU
Authority: CN
Inventors: 洪梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-08-30
Anticipated expiration: 2033-11-29

Abstract

The utility model relates to the technical field of child health care, and discloses a safety seat for a child health care department, which comprises a seat cushion, wherein the bottom of the seat cushion is fixedly connected with a bottom plate, the bottom of the bottom plate is provided with a fixing mechanism, the rear side of the seat cushion is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first gear, the outer side of the rotating shaft is rotatably connected with a seat back, one side of the seat back is fixedly connected with a fixing plate, one end of the fixing plate is fixedly connected with a mounting block, the inside of the mounting block is fixedly connected with a limiting plate, the right side of the inside of the mounting block is slidingly connected with a clamping rod, the bottom of the clamping rod is fixedly connected with a clamping tooth, and the outside of the clamping rod is sleeved with a spring. According to the utility model, under the mutual coordination of the clamping rod, the spring, the square plate, the first gear, the rotating shaft and other structures, the seat back can be adjusted in angle, the problem that the seat back cannot be adjusted is solved, and the functions of wide application range and convenience and rapidness in installation and fixation are achieved.

Description

Safety seat for children health care department

Technical Field

The utility model relates to the technical field of child health care, in particular to a safety seat for a child health care department.

Background

"Child care department" refers to a department dedicated to the health examination, vaccination, nutrition guidance, psychological consultation, and health care work of children. The main aim of the department is to ensure the physical and mental health of the children and prevent various diseases and bad habits, and the children can be disturbed during the health care treatment process of the children, so the children need to be conveniently treated by using the safety seat.

Through retrieving, bulletin number CN216317566U discloses a safety seat for children health care branch of academic or vocational study, including the safety seat structure, the safety seat structure comprises safety seat body and the mounting panel of setting under the safety seat body, be provided with the intermediate table body under the safety seat structure, the intermediate table body is including setting up in the intermediate mounting panel of mounting panel lower surface and being fixed in the telescopic link of intermediate mounting panel upper surface, the lower surface of intermediate mounting panel is provided with adjustable location structure, adjustable location structure is including setting up in the anticreep seat of intermediate mounting panel lower surface, movable mounting in the screw of anticreep seat inboard, movable mounting in the sideslip piece in the screw outside, set up in the first revolving rack of sideslip piece lower surface, rotate the butt joint bull stick of being connected with first revolving rack and be fixed in the holder in the butt joint bull stick outside. The safety seat for the child healthcare department has a simple overall structure, and can be installed in various environments under the condition of ensuring stable installation, so that the safety seat is convenient to use.

The safety seat for the child healthcare department has the advantages that although the effect that the whole structure is simplified and the safety seat can be installed in various environments under the condition of stable installation is achieved, the seat back can not be adjusted according to the needs of children when the safety seat for the child healthcare department is used, so that the work efficiency of the child healthcare department is affected, the problem is solved, and the safety seat for the child healthcare department is provided for solving the problem.

Disclosure of utility model

In order to make up for the defects, the utility model provides a safety seat for a child healthcare department, and aims to solve the problem that the safety seat for the child healthcare department cannot adjust the seat back according to the needs of children.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a safety seat for children's health care branch of academic or vocational study, includes the seatpad, seatpad bottom fixedly connected with bottom plate, the bottom plate bottom is provided with fixed establishment, seatpad rear side fixedly connected with axis of rotation, axis of rotation one end fixedly connected with gear one, the axis of rotation outside is rotated and is connected with the back of the seat, back of the seat one side fixedly connected with fixed plate, fixed plate one end fixedly connected with installation piece, the inside fixedly connected with limiting plate of installation piece, the inside right side sliding connection of installation piece has the clamping lever, clamping lever bottom fixedly connected with latch, the outside cover of clamping lever is equipped with the spring, the outside fixedly connected with square board of clamping lever.

As a further description of the above technical solution:

The fixing mechanism comprises a supporting plate and two side plates, wherein the top of the supporting plate is fixedly connected with the bottom of the bottom plate, the bottom of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second gear, the tops of the two side plates are fixedly connected with the bottom of the bottom plate, trapezoidal plates are fixedly connected to the two sides between the side plates, racks are fixedly connected to the outer parts of the trapezoidal plates in a sliding mode, clamping arms I are fixedly connected to the upper parts of the racks, clamping arms II are fixedly connected to the outer parts of the racks, connecting rods are fixedly connected to the bottoms of the clamping arms II, and clamping blocks are fixedly connected to the bottoms of the connecting rods.

As a further description of the above technical solution:

the top of the seat back is provided with a headrest, and the rotating shaft penetrates through the mounting block.

As a further description of the above technical solution:

The clamping rod penetrates through the limiting plate, and the square plate is connected to the inner wall of the mounting block in a sliding mode.

As a further description of the above technical solution:

One side of the spring is fixedly connected with the inner top wall of the mounting block, and the other side of the spring is fixedly connected with the outer part of the square plate.

As a further description of the above technical solution:

The clamping teeth are clamped and connected with the gear, and a buffer cushion is fixedly connected inside the clamping block.

As a further description of the above technical solution:

The top of the trapezoid board at the upper part is fixedly connected to the bottom of the bottom board, and the second gear is meshed with the rack.

The utility model has the following beneficial effects:

1. According to the utility model, the motor and the trapezoid plate structure are mutually matched to drive the second gear and the rack to work, so that the effect that the clamping arm can stretch left and right to adjust and mount the position is realized, and the functions of wide application range and convenience and rapidness in mounting and fixing are achieved.

2. According to the utility model, under the mutual coordination of the clamping rod, the spring, the square plate, the first gear, the rotating shaft and other structures, the seat back can be adjusted in angle, so that the problem that the seat back cannot be adjusted is solved, and the seat back can be adjusted according to requirements when children are in health care treatment.

Drawings

Fig. 1 is a schematic perspective view of a safety seat for a child care department according to the present utility model;

Fig. 2 is a schematic structural view of a gear one of a safety seat for a child care department according to the present utility model;

Fig. 3 is a schematic structural view of a fixing mechanism of a safety seat for children health care department according to the present utility model.

Legend description:

1. A seat cushion; 2. a bottom plate; 3. a fixing mechanism; 301. a support plate; 302. a motor; 303. a second gear; 304. a side plate; 305. a trapezoidal plate; 306. a rack; 307. a clamping arm I; 308. a second clamping arm; 309. a connecting rod; 310. clamping blocks; 311. a cushion pad; 4. a rotating shaft; 5. a first gear; 6. a seat back; 7. a headrest; 8. a fixing plate; 9. a mounting block; 10. a limiting plate; 11. a clamping rod; 12. latch teeth; 13. a spring; 14. and (5) square boards.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a safety seat for children health care branch of academic or vocational study, includes seatpad 1, seatpad 1 bottom fixedly connected with bottom plate 2, and bottom plate 2 bottom is provided with fixed establishment 3, and seatpad 1 rear side fixedly connected with axis of rotation 4, axis of rotation 4 one end fixedly connected with gear one 5, axis of rotation 4 outside rotation are connected with back of the body 6, and fixed establishment 3 is used for installing safety seat at children health care branch of academic or vocational study, can realize carrying out angle adjustment with back of the body 6 through axis of rotation 4 and gear one 5.

Referring to fig. 1, a fixed plate 8 is fixedly connected to one side of a seat back 6, one end of the fixed plate 8 is fixedly connected with a mounting block 9, a limiting plate 10 is fixedly connected to the inside of the mounting block 9, a clamping rod 11 is slidingly connected to the right side inside of the mounting block 9, a clamping tooth 12 is fixedly connected to the bottom of the clamping rod 11, a spring 13 is sleeved outside the clamping rod 11, a square plate 14 is fixedly connected to the outside of the clamping rod 11, the seat back 6 can be adjusted by pulling the clamping rod 11, the spring 13 plays a reset role when the clamping rod 11 is loosened, and at this time, the seat back 6 can be clamped with a gear 5 through the clamping tooth 12 and the rotating shaft 4.

Referring to fig. 1-2, the top of the seat back 6 is provided with a headrest 7, the rotating shaft 4 penetrates through the mounting block 9, the clamping rod 11 penetrates through the limiting plate 10, the square plate 14 is slidably connected to the inner wall of the mounting block 9, one side of the spring 13 is fixedly connected to the inner top wall of the mounting block 9, the other side of the spring 13 is fixedly connected to the outer portion of the square plate 14, the clamping teeth 12 are in clamping connection with the first gear 5, the headrest 7 can play a role in protecting the head of a child, and the limiting plate 10 plays a role in limiting the clamping teeth 12.

Referring to fig. 1 and 3, the fixing mechanism 3 includes a supporting plate 301 and two side plates 304, the top of the supporting plate 301 is fixedly connected to the bottom of the bottom plate 2, the bottom of the supporting plate 301 is fixedly connected with a motor 302, the output end of the motor 302 is fixedly connected with a gear two 303, the tops of the two side plates 304 are fixedly connected to the bottom of the bottom plate 2, two sides between the side plates 304 are fixedly connected with trapezoid plates 305, racks 306 are slidably connected to the outer parts of the trapezoid plates 305, the fixing mechanism 3 is installed below the seat cushion 1, the supporting plate 301 plays a role of fixing the motor 302, and when the fixing mechanism is installed, the motor 302 is opened to drive the gear two 303, and the gear two 303 is matched with the racks 306.

Referring to fig. 3, the upper rack 306 is fixedly connected with the first clamping arm 307, the lower rack 306 is fixedly connected with the second clamping arm 308, the bottoms of the two clamping arms 308 are fixedly connected with the connecting rods 309, the bottoms of the connecting rods 309 are fixedly connected with the clamping blocks 310, the inside of the clamping blocks 310 is fixedly connected with the buffer cushion 311, the top of the upper trapezoidal plate 305 is fixedly connected with the bottom of the bottom plate 2, the second gear 303 is meshed with the rack 306, and when the upper trapezoidal plate is fixedly installed, the first clamping arm 307 and the second clamping arm 308 shrink, the clamping blocks 310 are driven to be fixed through the connecting rods 309, and the buffer cushion 311 plays a role in buffering.

Working principle: when the child health care department is installed, the motor 302 is turned on to drive the gear II 303 and the rack 306 to work, the rack 306 slides on the trapezoid plate 305, at the moment, the distance between the first clamping arm 307 and the second clamping arm 308 is changed, the connecting rod 309 drives the two clamping blocks 310 to continuously shrink until clamping, the buffer cushion 311 plays a role in buffering protection, at the moment, the safety seat is installed, when the seat back 6 needs to be adjusted and changed according to children, the clamping rod 11 is pulled out, at the moment, the spring 13 is compressed by the square plate 14 in the installation block 9 until the clamping teeth 12 slide below the limiting plate 10, then the seat back 6 is adjusted to be at a proper position by the rotating shaft 4, the clamping rod 11 is slowly loosened, the spring 13 resets to drive the square plate 14, the clamping teeth 12 and the gear I5 are clamped, and at the moment, the seat back 6 is at a proper position.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a safety seat for children's health branch of academic or vocational study, includes seatpad (1), its characterized in that: the utility model discloses a seat cushion, including seat cushion (1), fixed plate (2), fixed establishment (3) are provided with to seat cushion (1) bottom, seat cushion (1) rear side fixedly connected with axis of rotation (4), axis of rotation (4) one end fixedly connected with gear one (5), axis of rotation (4) outside rotation is connected with back of a seat (6), back of a seat (6) one side fixedly connected with fixed plate (8), fixed plate (8) one end fixedly connected with installation piece (9), installation piece (9) inside fixedly connected with limiting plate (10), installation piece (9) inside right side slide is connected with draw-in lever (11), draw-in lever (11) bottom fixedly connected with latch (12), draw-in lever (11) outside cover is equipped with spring (13), draw-in lever (11) outside fixedly connected with square board (14).

2. The safety seat for a child care store according to claim 1, wherein: fixed establishment (3) are including backup pad (301) and two curb plates (304), backup pad (301) top fixedly connected with bottom plate (2) bottom, backup pad (301) bottom fixedly connected with motor (302), motor (302) output fixedly connected with gear two (303), two curb plate (304) top is all fixedly connected with bottom plate (2) bottom, both sides fixedly connected with trapezoidal plate (305) between curb plate (304), trapezoidal plate (305) outside sliding connection has rack (306), upper portion rack (306) outside fixedly connected with arm one (307), lower part rack (306) outside fixedly connected with arm two (308), two arm two (308) bottom equal fixedly connected with connecting rod (309), connecting rod (309) bottom fixedly connected with clamp splice (310).

3. The safety seat for a child care store according to claim 1, wherein: the top of the seat back (6) is provided with a headrest (7), and the rotating shaft (4) penetrates through the mounting block (9).

4. The safety seat for a child care store according to claim 1, wherein: the clamping rod (11) penetrates through the limiting plate (10), and the square plate (14) is connected to the inner wall of the mounting block (9) in a sliding mode.

5. The safety seat for a child care store according to claim 1, wherein: one side of the spring (13) is fixedly connected to the inner top wall of the mounting block (9), and the other side of the spring (13) is fixedly connected to the outside of the square plate (14).

6. A safety seat for a child care store according to claim 2, wherein: the clamping teeth (12) are clamped and connected with the first gear (5), and a buffer pad (311) is fixedly connected inside the clamping block (310).

7. A safety seat for a child care store according to claim 2, wherein: the top of the trapezoid plate (305) at the upper part is fixedly connected to the bottom of the bottom plate (2), and the second gear (303) is meshed with the rack (306).