CN217243374U

CN217243374U - Ergonomic chair

Info

Publication number: CN217243374U
Application number: CN202121590554.3U
Authority: CN
Inventors: 李宝熙
Original assignee: Guangzhou Huachuan Tingyu Biotechnology Co ltd
Current assignee: Guangzhou Huachuan Tingyu Biotechnology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-08-23
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an ergonomic chair, which relates to the technical field of chairs and comprises an ergonomic supporting framework, wherein the front side surface of the top part of the ergonomic supporting framework is fixedly connected with a chair back sponge component, the top end of the bottom part of the ergonomic supporting framework is fixedly connected with a chair seat sponge component, the ergonomic supporting framework is integrally formed by a backrest part, a neck rest part, two groups of shoulder rest parts, a waist rest part and a hip leg part, because the neck rest part is gently sunken inwards from two sides, each group of shoulder rest parts are all protruded towards one side of a human body, the waist rest part is sunken outwards towards one side of the human body, the edges of two sides of the hip leg part are gently upwards tilted, when a human body sits on the ergonomic supporting framework in actual use, the shoulders, the waist and the hip part can be wrapped, and the convex strips of a plurality of groups are symmetrically and fixedly connected with the convex strips of the front side surface of the waist rest part, so that the bearing force of the back rest part is larger, the structure is designed by adopting human engineering, so that the comfort of a user can be improved.

Description

Ergonomic chair

Technical Field

The utility model relates to the technical field of chairs, in particular to an ergonomic chair.

Background

The chair on the market at present is simple in structure, and the travelling comfort is lower during the use, and does not possess ventilative effect, can't satisfy people's demand, for this reason, we have provided the chair of an ergonomic.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an ergonomic chair has solved the chair structure on the existing market comparatively simple, and the travelling comfort is lower during the use, and does not possess the ventilative effect of ventilation, can't satisfy the problem of people's demand.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an ergonomic chair comprises an ergonomic supporting framework, wherein a chair back sponge component is fixedly connected to the front side face of the top of the ergonomic supporting framework, and a chair seat sponge component is fixedly connected to the top end of the bottom of the ergonomic supporting framework;

ergonomic support chassis is by backing portion, neck portion, two sets of shoulders support portion, waist support portion and buttockss shank integrated into one piece, the neck is by the top that is located back portion, and the neck portion by the inside gentle sunken of both sides, and is two sets of shoulder support portion is located the both sides that the neck leaned on the portion respectively, and every group shoulder support portion all protruding towards human one side, wraps up human shoulder, the waist support portion is connected between neck portion and buttockss shank, and outwards caves in towards human one side, supports the waist of human body, the perk that makes progress gently in both sides edge of buttockss shank wraps up human buttockss.

As a further technical scheme of the utility model, the sand grip of a plurality of groups of leading flank symmetry fixedly connected with of waist support portion, first bleeder vent has been seted up to the leading flank of back portion, the second bleeder vent of a plurality of groups has been seted up on the top of buttockss shank.

As a further technical scheme of the utility model, back of the chair sponge subassembly includes the back of the chair sponge, the leading flank of the back of the chair sponge has seted up the first guide way of a plurality of groups, the third bleeder vent has been seted up at the top of the back of the chair sponge.

As a further technical scheme of the utility model, the back of the chair sponge and the leading flank fixed connection of back portion, the size of third bleeder vent and the size phase-match of neck portion of leaning on and first bleeder vent.

As a further technical scheme of the utility model, seat support sponge subassembly includes the seat support sponge, the second guide way of a plurality of groups is seted up at the top of seat support sponge, the fourth bleeder vent of a plurality of groups is seted up on the top of seat support sponge.

As a further technical scheme of the utility model, the bottom of seat support sponge and the top fixed connection of buttockss shank, a plurality of groups the position of the second bleeder vent of fourth bleeder vent and a plurality of groups is corresponding, a plurality of groups second guide way and a plurality of groups fourth bleeder vent are the connectivity structure.

Advantageous effects

The utility model provides an ergonomic chair. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an ergonomic chair, through leaning on the portion, the neck leans on the portion, two sets of shoulders hold in the palm the portion, waist holds in the palm portion and buttockss shank integrated into one piece ergonomic support skeleton, because the neck leans on the portion by both sides inside gentle sunken, every group shoulder holds in the palm the portion all protruding towards human one side, waist holds in the palm portion towards human one side outside sunken, the perk that makes progress gently of both sides edge of buttockss shank, in the in-service use, sit on ergonomic support skeleton when the human body, can wrap up human shoulder, waist and buttock, and the sand grip of a plurality of groups of leading flank symmetry fixedly connected with in waist support portion, can let the portion of leaning on bearing capacity bigger, this structure adopts ergonomic to design, multiplicable user's travelling comfort.

2. The chair has the advantages that the chair back sponge and the chair seat sponge are utilized to increase the comfort of a human body and absorb sweat on the surface of the human body by sitting on the chair through the human body, and gas can be circulated through the first air holes, the plurality of groups of second air holes, the third air holes, the plurality of groups of fourth air holes, the plurality of groups of first guide grooves and the plurality of groups of second guide grooves, so that the ventilation effect is achieved.

Drawings

FIG. 1 is a schematic view of an ergonomic chair;

FIG. 2 is a side view of an ergonomic chair;

FIG. 3 is a schematic diagram of an ergonomic support skeleton of an ergonomic chair;

FIG. 4 is a schematic diagram of a sponge back assembly of an ergonomic chair;

FIG. 5 is a schematic diagram of an ergonomic chair seat sponge assembly.

In the figure: 1. an ergonomic support armature; 11. a backrest portion; 12. a neck rest portion; 13. a shoulder rest portion; 14. a waist support part; 15. the hip and the leg; 16. a convex strip; 17. a first air vent; 18. a second air hole; 2. a chair back sponge component; 21. chair back sponge; 22. a first guide groove; 23. a third air hole; 3. a seat sponge component; 31. chair seat sponge; 32. a second guide groove; 33. and a fourth air hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an ergonomic chair, which comprises: an ergonomic chair comprises an ergonomic support framework 1, a chair back sponge component 2 is fixedly connected to the front side face of the top of the ergonomic support framework 1, and a chair seat sponge component 3 is fixedly connected to the top end of the bottom of the ergonomic support framework 1.

Referring to fig. 3, the ergonomic support frame 1 includes a backrest portion 11, a neck rest portion 12, two sets of shoulder rest portions 13, a waist rest portion 14 and a hip leg portion 15, wherein the neck rest portion 12 is located above the backrest portion 11, the neck rest portion 12 is inwardly and gently recessed from two sides, the two sets of shoulder rest portions 13 are respectively located on two sides of the neck rest portion 12, each set of shoulder rest portions 13 protrudes toward one side of the human body, wrap the shoulders of the human body, the waist rest portion 14 is connected between the neck rest portion 12 and the hip leg portion 15, and outwardly recessed toward one side of the human body, support the waist of the human body, edges of two sides of the hip leg portion 15 are gently tilted upward, wrap the hip of the human body, a plurality of sets of protruding strips 16 are symmetrically and fixedly connected to a front side surface of the waist rest portion 14, a first air hole 17 is formed in the front side surface of the backrest portion 11, and a plurality of second air holes 18 are formed in the top end of the hip leg portion 15.

In actual use, the ergonomic support skeleton 1 sits on the ergonomic support skeleton 1 through a human body, the shoulder support part 13, the waist support part 14 and the hip and leg parts 15 wrap the shoulders, the waist and the buttocks of the human body respectively, the convex strips 16 of a plurality of groups are symmetrically and fixedly connected to the front side surface of the waist support part 14, and the bearing capacity of the backrest part 11 can be larger.

Referring to fig. 4, the chair back sponge assembly 2 includes a chair back sponge 21, a plurality of sets of first guide grooves 22 are formed on the front side surface of the chair back sponge 21, a third air hole 23 is formed on the top of the chair back sponge 21, the back surface of the chair back sponge 21 is fixedly connected with the front side surface of the back rest portion 11, and the size of the third air hole 23 is matched with the size of the neck rest portion 12 and the first air hole 17.

Referring to fig. 5, the seat sponge assembly 3 includes a seat sponge 31, a plurality of sets of second guide grooves 32 are formed in the top of the seat sponge 31, a plurality of sets of fourth air holes 33 are formed in the top of the seat sponge 31, the bottom of the seat sponge 31 is fixedly connected to the top of the hip and leg portions 15, the plurality of sets of fourth air holes 33 correspond to the plurality of sets of second air holes 18, and the plurality of sets of second guide grooves 32 and the plurality of sets of fourth air holes 33 are in a communicating structure.

Back of the chair sponge subassembly 2 and seat support sponge subassembly 3 are in the in-service use, sit in the top of this product through the human body, utilize back of the chair sponge 21 and seat support sponge 31 multiplicable human travelling comfort to absorb the sweat on human surface, through first bleeder vent 17, the second bleeder vent 18 of a plurality of groups, third bleeder vent 23, the fourth bleeder vent 33 of a plurality of groups, the first guide way 22 of a plurality of groups and a plurality of groups second guide way 32 then can make gas circulate.

The utility model discloses a theory of operation: when the waist support is used, firstly, a human body sits above the product, the shoulder support part 13, the waist support part 14 and the hip and leg parts 15 respectively wrap the shoulder, the waist and the hip of the human body, and a plurality of groups of convex strips 16 are symmetrically and fixedly connected to the front side surface of the waist support part 14, so that the bearing capacity of the backrest part 11 is higher;

the chair back sponge 21 and the chair seat sponge 31 can increase the comfort of the human body and absorb sweat on the surface of the human body, and the air can circulate through the first air holes 17, the plurality of groups of second air holes 18, the third air holes 23, the plurality of groups of fourth air holes 33, the plurality of groups of first guide grooves 22 and the plurality of groups of second guide grooves 32.

Claims

1. An ergonomic chair comprises an ergonomic supporting framework (1), and is characterized in that a chair back sponge component (2) is fixedly connected to the front side face of the top of the ergonomic supporting framework (1), and a chair seat sponge component (3) is fixedly connected to the top end of the bottom of the ergonomic supporting framework (1);

ergonomic support chassis (1) is by leaning on portion (11), neck and leaning on portion (12), two sets of shoulders support portion (13), waist support portion (14) and buttockss shank (15) integrated into one piece, the neck is leaned on portion (12) and is located the top of leaning on portion (11), and neck leans on portion (12) by both sides inside gentle sunken, two sets of shoulder support portion (13) are located the both sides that the neck leaned on portion (12) respectively, and every group shoulder support portion (13) are all protruding towards human one side, wrap up the human shoulder, waist support portion (14) are connected between neck and lean on portion (12) and buttockss shank (15), and towards human one side outside sunken, support the waist of human body, the both sides edge of buttockss shank (15) gently upwards perks, wraps up the human body.

2. The ergonomic chair according to claim 1, wherein the front side of the lumbar support part (14) is symmetrically and fixedly connected with a plurality of groups of convex strips (16), the front side of the backrest part (11) is provided with a first air hole (17), and the top of the hip and leg parts (15) is provided with a plurality of groups of second air holes (18).

3. The ergonomic chair according to claim 1, wherein the chair back sponge assembly (2) comprises a chair back sponge (21), the front side surface of the chair back sponge (21) is provided with a plurality of groups of first guide grooves (22), and the top of the chair back sponge (21) is provided with a third air hole (23).

4. An ergonomic chair as claimed in claim 3, wherein the back sponge (21) is fixedly connected to the front side of the backrest portion (11), and the third vents (23) are sized to match the size of the backrest portion (12) and the first vents (17).

5. The ergonomic chair according to claim 1, wherein the seat sponge assembly (3) comprises a seat sponge (31), the top of the seat sponge (31) is provided with a plurality of sets of second guide grooves (32), and the top of the seat sponge (31) is provided with a plurality of sets of fourth ventilation holes (33).

6. The ergonomic chair of claim 5, wherein the bottom of the seat sponge (31) is fixedly connected to the top of the hip and leg (15), the plurality of sets of the fourth ventilation holes (33) correspond to the plurality of sets of the second ventilation holes (18), and the plurality of sets of the second guide grooves (32) and the plurality of sets of the fourth ventilation holes (33) are in a communicating structure.