CN219438620U

CN219438620U - Waist support sitting posture chair for long-time sitting

Info

Publication number: CN219438620U
Application number: CN202320769287.9U
Authority: CN
Inventors: 蔡琪
Original assignee: Guangzhou Huachuan Tingyu Biotechnology Co ltd
Current assignee: Guangzhou Huachuan Tingyu Biotechnology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-01
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a sedentary waist support sitting posture chair, which relates to the technical field of chairs, wherein the whole sitting posture chair is of a curve structure and is correspondingly and tightly attached to buttocks, waists and back necks of a human body, and the buttocks support plate, the waist support plate and the back support plate are in concave shapes with two sides towards the middle, and the concave shapes can transversely restrict the buttocks, the waists and the back necks of the human body and are matched with the arc structure of the waist support plate to protect the waists of the human body. This sit waist support position of sitting chair for a long time, human buttock, waist and back neck all can laminate with the position of sitting chair to provide the support to the different positions of health, and protect to the waist, then need with the help of the concave structure of buttock and back, the concave part can carry out spacing constraint to human buttock, back, behind the position determination of two points, be located the waist between buttock, the back, the nature also can be restrained, thereby alleviate the problem that the user appears lumbago after sitting for a long time, protect the waist.

Description

Waist support sitting posture chair for long-time sitting

Technical Field

The utility model relates to the technical field of chairs, in particular to a chair capable of protecting waist and sitting for long-time sitting.

Background

At present, chairs on the market usually support the whole body, when the chair is used, the sitting posture curve of the chair and the body is not completely fit, and the waist is used as the joint point of the buttocks and the back (the fulcrum of the back and the joint point of the buttocks) to bear larger weight, so that after a user sits for a long time, the waist is very easy to damage and no protection is formed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sedentary waist support sitting posture chair, which solves the problems that the waist is easy to be injured and the waist cannot be protected after a user sits for a long time in the existing chair.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a sedentary waist-protecting sitting posture chair, which comprises a buttocks supporting plate, a waist supporting plate and a back supporting plate;

the buttock backup pad, waist backup pad, back backup pad are a whole, whole is curved structure, corresponds closely laminating with buttock, waist and the back neck of human body, buttock backup pad, waist backup pad, back backup pad are both sides to the sunken shape in middle part, and sunken shape can transversely retrain buttock, waist and the back neck of human body, and cooperates the curved structure of waist backup pad, protects the waist of human body.

Further, a plurality of hip vent holes are formed in the hip support plate, a split hip support cushion is connected to the upper portion of the hip support plate, and lower concave holes corresponding to the hip vent holes are formed in the hip support cushion.

Further, the inner and outer sides of the waist supporting plate are respectively connected with a plurality of inner reinforcing ribs and outer reinforcing ribs for improving supporting strength, and the inner reinforcing ribs and the outer reinforcing ribs are staggered and respectively.

Further, the surface symmetry of back backup pad is connected with latissimus dorsi support cushion, and the surface of back backup pad is located between the latissimus dorsi support cushion and is connected with the vertebra support cushion.

Furthermore, neck brackets are arranged at the top of the back support plate, and back vent holes are arranged between the vertebra support cushion and the neck brackets on the surface of the back support plate.

The utility model provides a sedentary waist-support sitting posture chair. Compared with the prior art, the method has the following beneficial effects:

this sit waist support position of sitting chair for a long time, human buttock, waist and back neck all can laminate with the position of sitting chair to provide the support to the different positions of health, and protect to the waist, then need with the help of the concave structure of buttock and back, the concave part can carry out spacing constraint to human buttock, back, behind the position determination of two points, be located the waist between buttock, the back, the nature also can be restrained, thereby alleviate the problem that the user appears lumbago after sitting for a long time, protect the waist.

Drawings

FIG. 1 is a schematic view of a first view of the present utility model;

FIG. 2 is a schematic diagram of a second view of the present utility model;

FIG. 3 is a schematic view of a third view of the present utility model;

fig. 4 is a side view of the present utility model.

In the figure: 1. a buttock support plate; 11. hip vent holes; 12. a buttock support cushion; 13. a lower concave hole; 2. a lumbar support plate; 21. an inner reinforcing rib; 22. an outer reinforcing rib; 3. a back support plate; 31. a latissimus dorsi support cushion; 32. a spine support cushion; 33. neck brackets; 34. a back vent.

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. 1-4, the present utility model provides a technical solution: the utility model provides a sit waist support position of sitting chair for a long time, includes buttock backup pad 1, waist backup pad 2, back backup pad 3, wherein, buttock backup pad 1, waist backup pad 2, back backup pad 3 are a whole, wholly are curved structure, correspond with human buttock, waist and the inseparable laminating of back neck, buttock backup pad 1, waist backup pad 2, back backup pad 3 are both sides sunken shape towards the middle part, sunken shape can transversely retrain human buttock, waist and back neck, and the arc structure of cooperation waist backup pad 2 protects human waist.

First, in this embodiment, a plurality of hip vent holes 11 are formed in the hip support plate 1, and a split hip support cushion 12 is connected to the upper portion of the hip support plate 1, and a lower concave hole 13 corresponding to the hip vent holes 11 and the hip vent holes is formed in the hip support cushion 12.

Next, in the present embodiment, a plurality of inner reinforcing ribs 21 and outer reinforcing ribs 22 for improving the supporting strength are respectively connected to the inner and outer sides of the lumbar support plate 2, and the inner reinforcing ribs 21 and the outer reinforcing ribs 22 are staggered.

Furthermore, in this embodiment, the surface of the back support plate 3 is symmetrically connected with the latissimus dorsi support cushion 31, the surface of the back support plate 3 is located between the latissimus dorsi support cushions 31 and is connected with the spine support cushion 32, the top of the back support plate 3 is provided with the neck support groove 33, and the surface of the back support plate 3 is located between the spine support cushion 32 and the neck support groove 33 and is provided with the back vent 34.

The hip support cushion 12, the latissimus dorsi support cushion 31, and the spine support cushion 32 are made of one or a mixture of sponge, foam, and fiber filler, and the corresponding materials are selected from the corresponding parts of the chair according to the different parts of the body, so that the comfort of the user in use can be improved.

When the sitting posture chair is used, the buttocks, the waist and the back neck are attached to the sitting posture chair by a user, so that different parts of the body are supported, the waist is protected, the buttocks and the back of the user are limited and restrained by the concave structures of the buttocks and the back, the waist between the buttocks and the back is naturally restrained after the positions of the two points are determined, and the problem that the lumbago occurs after the user sits for a long time is solved, and the waist is protected.

Claims

1. A sedentary waist-support sitting posture chair, which is characterized by comprising a buttocks support plate (1), a waist support plate (2) and a back support plate (3);

the hip support plate (1), the waist support plate (2) and the back support plate (3) are integrated, the integrated structure is of a curve structure and is correspondingly and tightly attached to the hip, the waist and the back neck of a human body, the hip support plate (1), the waist support plate (2) and the back support plate (3) are in a shape that both sides are sunken towards the middle part, the sunken shape can transversely restrain the hip, the waist and the back neck of the human body, and the arc structure of the waist support plate (2) is matched to protect the waist of the human body;

the inside of buttock backup pad (1) has seted up a plurality of buttock air vent (11), and the upper portion of buttock backup pad (1) is connected with a split type buttock support cushion (12), buttock support cushion (12) inside set up with buttock air vent (11) and corresponding shrinkage pool (13) down.

2. A sedentary waist support sitting chair according to claim 1, wherein the inner and outer sides of the waist support plate (2) are respectively connected with a plurality of inner reinforcing ribs (21) and outer reinforcing ribs (22) for improving the support strength, and the inner reinforcing ribs (21) and the outer reinforcing ribs (22) are staggered respectively.

3. A sedentary lumbar support sitting chair according to claim 1, wherein the surface of the back support plate (3) is symmetrically connected with latissimus dorsi support cushions (31), and the surface of the back support plate (3) is connected with spine support cushions (32) between the latissimus dorsi support cushions (31).

4. A sedentary lumbar support sitting chair according to claim 3, wherein the top of the back support plate (3) is provided with a neck support groove (33), and the surface of the back support plate (3) is provided with a back vent hole (34) between the vertebra support cushion (32) and the neck support groove (33).