CN207754911U - Healthy chair for children growth - Google Patents

Abstract

The utility model discloses a healthy chair of children's growth, including back, seatpad and chair foot subassembly, the back includes shaping cotton, plastic inner panel and plastic planking, shaping cotton one side is equipped with the plastic inner panel, plastic inner panel one side is equipped with the plastic planking, back one side is equipped with the handle, the handle lower extreme is equipped with the aluminium alloy, the aluminium alloy lower extreme is equipped with aluminium alloy sleeve pipe plastic, aluminium alloy sleeve pipe plastic lower extreme is equipped with spacing plastic. The utility model discloses a seatpad, back of the body pad lift adjustment are convenient, the problem of the children's seat height of having solved different heights, product cost has effectively been reduced, the automatic position of sitting of correcting, the prevention is near-sighted, the hunchback lets children healthy growth, the seatpad height is followed to the effective degree of depth of seat and is adjusted together, user convenient operation, and is with low costs, easy equipment, the chair foot outward appearance of 4 rounds is different with chair on the market, novelty, innovation, the structural function of chair foot, chair function more than on the market, sound construction, safe and reliable.

Description

Child growth and health chair

technical field

The utility model relates to the technical field of children's furniture products, in particular to a children's growth and health chair.

Background technique

Child seats are related to the healthy growth of children. Reasonably designed seats can make children grow healthier, while unreasonably designed seats will adversely affect children's growth. The seat cushions of existing children's chairs on the market are raised and lowered by a pneumatic rod mechanism, and the minimum height of the seat cushions cannot meet the standard for the height of children's seat cushions; the seat cushions and backrests of existing children's chairs on the market are all fixed by buckles. It is easy to cause the product to crack and fall off; the cushions of the existing children's chairs on the market cannot be adjusted back and forth; the back cushions of the existing children's chairs on the market cannot be rotated; The height can be adjusted, but the effective depth of the seat cannot be adjusted, which cannot satisfy the correct sitting posture of children of different age groups. For this reason, we propose a kind of children's growth and health chair.

Utility model content

The main purpose of the utility model is to provide a child growth and health chair, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A child growth and health chair, including a backrest, a seat cushion and a chair foot assembly. The backrest includes molded cotton, a plastic inner panel and a plastic outer panel. A plastic inner panel is provided on one side of the molded cotton. The plastic inner panel is a The side is provided with a plastic outer panel, the backrest side is provided with a handle, the lower end of the handle is provided with an aluminum profile, the lower end of the aluminum profile is provided with an aluminum profile sleeve plastic, and the lower end of the aluminum profile sleeve plastic is provided with a limit plastic , the lower end of the limit plastic is provided with a support rod, the surface of the support rod is provided with a fixed knob A, the inside of the fixed knob A is provided with a fixed screw, and the inside of the fixed screw is provided with a pin 1, and one side of the support rod A seat cushion is provided, and the seat cushion includes seat cushion molding cotton, seat sliding assembly, seat cushion inner panel plastic and seat cushion outer panel plastic, the lower end of the seat cushion molding cotton is provided with a seat sliding assembly, and the lower end of the seat sliding assembly Seat cushion inner panel plastic is provided, the lower end of the seat cushion inner panel plastic is provided with seat cushion outer panel plastic, one side of the seat cushion outer panel plastic is provided with a seat cushion buckle handle, and the seat sliding assembly includes a sliding outer tube , a sliding inner tube, a seat cushion fixing iron plate and an aluminum alloy fixing clip, one end of the sliding outer tube is provided with a seat cushion fixing iron plate, the inside of the sliding outer tube is provided with a sliding inner tube, and one end of the sliding inner tube is provided with An aluminum alloy fixing clip, one side of the aluminum alloy fixing clip is provided with a fixing knob B, the inside of the fixing knob B is provided with a fixing screw, one end of the fixing screw is provided with a bolt 2, and the surface of the bolt 2 is provided with a spring, so The surface of the support rod is provided with a fixed support frame socket, and the lower end of the support rod is provided with a chair foot assembly, and the chair foot assembly includes 4 wheelchair foot decorative covers, 4 wheelchair foot support rod inner sleeves, 4 wheelchair feet, gravity brake wheels and pedals, the lower ends of the 4 wheelchair foot decorative covers are provided with 4 wheelchair foot support rod inner sleeves, the lower ends of the 4 wheelchair foot support rod inner sleeves are provided with 4 wheelchair feet, and the lower ends of the 4 wheelchair feet are provided with gravity brake wheels , a footrest is provided between the four wheelchair feet.

Further, the backrest and the handle are fixedly connected by screws.

Further, the aluminum profile and the support rod are fixedly connected through the fixing knob A.

Further, the seat cushion and the support rod are fixedly connected to the socket of the fixed support frame through an aluminum alloy fixing clip.

Further, the sliding outer tube and the sliding inner tube are slidably connected.

Compared with the prior art, the utility model has the following beneficial effects: this kind of children's growth and health chair can be easily adjusted through the lifting and lowering of the seat cushion and the back cushion, which solves the problem of the seat height of children of different heights, effectively reduces the product cost, and automatically corrects the sitting posture , prevent myopia, hunchback, let children grow up healthily, the effective depth of the seat is adjusted together with the height of the seat cushion, the user is easy to operate, low cost, easy to assemble, the appearance of the 4-wheel chair legs is different from the chairs on the market, it is novel, Innovation, the structure and function of the chair legs have more functions than the chairs on the market, the structure is firm, safe and reliable.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the children's growth and health chair of the present invention.

Fig. 2 is a schematic side view of the children's growth and health chair of the present invention.

Fig. 3 is a schematic diagram of the exploded structure of the backrest of the children's growth and health chair of the present invention.

Fig. 4 is a structural schematic diagram of the fixing knob A of the children's growth and health chair of the present invention.

Fig. 5 is a schematic diagram of the exploded structure of the seat cushion of the children's growth and health chair of the present invention.

Fig. 6 is a schematic diagram of the disassembled structure of the seat sliding assembly of the children's growth and health chair of the present invention.

Fig. 7 is a structural schematic diagram of the fixed knob B of the children's growth and health chair of the present invention.

Fig. 8 is a schematic diagram of the disassembled structure of the chair foot assembly of the children's growth and health chair of the present invention.

In the figure: 1. Backrest; 2. Seat cushion; 3. Chair foot assembly; 4. Handle; 5. Aluminum profile; 6. Support rod; 7. Gravity brake wheel; 8. Formed cotton; 9. Plastic inner panel; 1. Plastic outer panel; 11. Aluminum casing plastic; 12. Limiting plastic; 13. Fixing knob A; 14. Fixing screw; Inner cover; 18, 4 wheelchair feet; 19, pedals; 20, seat cushion molding cotton; 21, seat sliding assembly; 22, seat cushion inner panel plastic; 23, seat cushion outer panel plastic; 24, seat cushion buckle Handle; 25. Sliding outer tube; 26. Sliding inner tube; 27. Seat cushion fixing iron plate; 28. Aluminum alloy fixing clip; 29. Fixing knob B; Spring; 33, fixing screw.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-8, a child growth and health chair includes a backrest 1, a seat cushion 2 and a chair foot assembly 3, the backrest 1 includes molded cotton 8, a plastic inner panel 9 and a plastic outer panel 10, and the molded One side of the cotton 8 is provided with a plastic inner panel 9, one side of the plastic inner panel 9 is provided with a plastic outer panel 10, one side of the backrest 1 is provided with a handle 4, and the lower end of the handle 4 is provided with an aluminum profile 5. The lower end of the aluminum profile 5 is provided with an aluminum profile sleeve plastic 11, the lower end of the aluminum profile sleeve plastic 11 is provided with a limit plastic 12, the lower end of the limit plastic 12 is provided with a support rod 6, and the surface of the support rod 6 is provided with a fixed Knob A13, the inside of the fixed knob A13 is provided with a fixed screw 14, the inside of the fixed screw 14 is provided with a latch 15, and one side of the support rod 6 is provided with a seat cushion 2, and the seat cushion 2 includes seat cushion molding cotton 20. Seat sliding assembly 21, seat cushion inner panel plastic 22 and seat cushion outer panel plastic 23, seat sliding assembly 21 is provided at the lower end of the seat cushion molding cotton 20, and seat cushion inner panel plastic is provided at the lower end of the seat sliding assembly 21 22. The lower end of the seat cushion inner panel plastic 22 is provided with a seat cushion outer panel plastic 23, and one side of the seat cushion outer panel plastic 23 is provided with a seat cushion buckle handle 24, and the seat sliding assembly 21 includes a sliding outer tube 25 , a sliding inner tube 26, a seat cushion fixing iron plate 27 and an aluminum alloy fixing clip 28, one end of the sliding outer tube 25 is provided with a seat cushion fixing iron plate 27, and the sliding outer tube 25 is provided with a sliding inner tube 26, so One end of the sliding inner tube 26 is provided with an aluminum alloy fixing clip 28, and one side of the aluminum alloy fixing clip 28 is provided with a fixing knob B29, and the inside of the fixing knob B29 is provided with a fixing screw 33, and one end of the fixing screw 33 is provided with a latch Two 31, the surface of the latch two 31 is provided with a spring 32, the surface of the support rod 6 is provided with a fixed support frame jack 30, the lower end of the support rod 6 is provided with a chair leg assembly 3, and the chair leg assembly 3 includes 4 Wheelchair foot decorative cover 16, 4 wheelchair foot support rod inner sleeves 17, 4 wheelchair feet 18, gravity brake wheels 7 and pedals 19, the lower end of the 4 wheelchair foot decorative cover 16 is provided with 4 wheelchair foot support rod inner sleeves 17, Four wheelchair feet 18 are arranged at the lower ends of the inner sleeves 17 of the support rods of the four wheelchair feet, gravity brake wheels 7 are arranged at the lower ends of the four wheelchair feet 18, and pedals 19 are arranged between the four wheelchair feet 18 .

The utility model is a children's growth and health chair. The utility model solves the problem of children's seat heights of different heights through the seat cushion and back cushion, which is convenient for lifting and lowering, effectively reduces product costs, automatically corrects sitting posture, prevents myopia, hunchback, and makes children Healthy growth, the effective depth of the seat is adjusted together with the height of the seat cushion, the user is easy to operate, the cost is low, and it is easy to assemble. The appearance of the 4-wheel chair legs is different from the chairs on the market. It has novelty, innovation, and the structure and function of the chair legs. Compared with the chairs on the market, it has more functions, firm structure, safe and reliable.

Wherein, the backrest 1 and the handle 4 are fixedly connected by screws.

Wherein, the aluminum profile 5 and the support rod 6 are fixedly connected through the fixing knob A13.

Wherein, the seat cushion 2 and the support rod 6 are fixedly connected to the socket 30 of the fixed support frame through an aluminum alloy fixing clip 28 .

Wherein, the sliding outer tube 25 and the sliding inner tube 26 are slidably connected.

It should be noted that the utility model is a growth and health chair for children. When working, the backrest 1 is fixedly connected with the handle 4 by screws. Do the stretch. The height of the backrest 1 can be adjusted. After the adjustment, the fixing knob A13 can be tightened. The seat cushion 2 is fixed on the support rod 6 through the aluminum alloy fixing clip 28 at one end of the seat sliding assembly 21. When the seat cushion is to be moved up and down , loosen the aluminum alloy fixing clip 28, the fixing knob B29 rotates 90°, and the latch 31 exits the latch hole. Move the cushion up and down to a suitable position, then pull out the fixing knob B29 and reverse 90° to return to the original state, the bolt 31 returns to the bolt hole, fix the aluminum alloy fixing clip 28, the fixing screw 33 locks the bolt 31, and the spring 32 withstands the aluminum alloy to fix it On the inner surface of the clip, the entire aluminum alloy fixing clip 28 is movable. When the fixing knob B29 rotates 90° clockwise, the fixing knob B29 rotates from the bottom of the aluminum alloy fixing clip 28 to the top, the fixing boss blocks the knob, and the bolt exits the socket. hole, when reversed 90°, the knob rotates from the top of the aluminum alloy fixing clip to the bottom, and the latch 20 will be inserted into the jack, which is convenient for users to operate, low in cost, and easy to assemble.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of child growth health seat, including backrest (1), seat cushion (2) and chair leg component (3), it is characterised in that：The backrest (1) include being molded cotton (8), plastic cement inner panel (9) and plastic cement outside plate (10), molding cotton (8) side is equipped with plastic cement inner panel (9), Plastic cement inner panel (9) side is equipped with plastic cement outside plate (10), and backrest (1) side, which is equipped with, shakes hands (4), under the knob (4) End is equipped with aluminium section bar (5), and aluminium section bar (5) lower end is equipped with aluminium section bar casing plastic cement (11), the aluminium section bar casing plastic cement (11) lower end is equipped with limit plastic cement (12), and limit plastic cement (12) lower end is equipped with supporting rod (6), supporting rod (6) surface Equipped with fixed knob A (13), the fixed knob A (13) is internally provided with standing screw (14), and the standing screw (14) is internal Equipped with bolt one (15), supporting rod (6) side is equipped with seat cushion (2), and the seat cushion (2) includes seat cushion molding cotton (20), seat Slide assemblies (21), seat cushion inner panel plastic cement (22) and seat cushion outside plate plastic cement (23), seat cushion molding cotton (20) lower end are equipped with seat Slide assemblies (21), seat slide assemblies (21) lower end are equipped with seat cushion inner panel plastic cement (22), the seat cushion inner panel plastic cement (22) Lower end is equipped with seat cushion outside plate plastic cement (23), and seat cushion outside plate plastic cement (23) side is equipped with seat cushion buckle knob (24), the seat Slide assemblies (21) include sliding outer tube (25), sliding inner tube (26), seat cushion to fix iron plate (27) and aluminium alloy geometrical clamp (28), Described sliding outer tube (25) one end is equipped with seat cushion and fixes iron plate (27), and the sliding outer tube (25) is internally provided with sliding inner tube (26), described sliding inner tube (26) one end is equipped with aluminium alloy geometrical clamp (28), and aluminium alloy geometrical clamp (28) side is equipped with solid Determine knob B (29), the fixed knob B (29) is internally provided with fixed screw (33), and described fixed screw (33) one end, which is equipped with, inserts Pin two (31), the bolt two (31) surface are equipped with spring (32), and supporting rod (6) surface is equipped with fixing support rack jack (30), supporting rod (6) lower end is equipped with chair leg component (3), and the chair leg component (3) includes 4 wheel chair leg trims (16), 4 Take turns chair leg supporting rod inner sleeve (17), 4 wheel chair legs (18), gravity brake wheel (7) and foot pedal (19), the 4 wheel chair leg trim (16) lower end is equipped with 4 wheel chair leg supporting rod inner sleeves (17), and 4 wheel chair leg supporting rod inner sleeve (17) lower end is equipped with 4 wheel chair legs (18), 4 wheel chair leg (18) lower end is equipped with gravity brake wheel (7), and foot pedal (19) is equipped between the 4 wheel chair leg (18).

2. a kind of child growth health seat according to claim 1, it is characterised in that：The backrest (1) and knob (4) are logical Screw is crossed to be fixedly connected.

3. a kind of child growth health seat according to claim 1, it is characterised in that：The aluminium section bar (5) and supporting rod (6) it is fixedly connected by fixed knob A (13).

4. a kind of child growth health seat according to claim 1, it is characterised in that：The seat cushion (2) and supporting rod (6) It is fixedly connected with fixing support rack jack (30) by aluminium alloy geometrical clamp (28).

5. a kind of child growth health seat according to claim 1, it is characterised in that：The sliding outer tube (25) and sliding Inner tube (26) is slidably connected.