CN214760132U - Three-section type elastic waist support structure chair - Google Patents
Three-section type elastic waist support structure chair Download PDFInfo
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- CN214760132U CN214760132U CN202120896604.4U CN202120896604U CN214760132U CN 214760132 U CN214760132 U CN 214760132U CN 202120896604 U CN202120896604 U CN 202120896604U CN 214760132 U CN214760132 U CN 214760132U
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- waist support
- waist
- chair
- chair back
- support structure
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Abstract
The utility model relates to the technical field of furniture table and chair, and discloses a three-section type elastic waist support structure chair, which comprises a chair back support, a mesh chair back, a three-section type elastic waist support structure and a chassis seat provided with eight-direction rotating rollers, wherein the chair back support is fixed at the tail part of the chassis seat, and handrails are arranged at two sides of the chassis seat; the mesh cloth chair back is fixedly connected with the chair back support through the chair back lifting structure, the head of the mesh cloth chair back is provided with a headrest, and the bottom of the mesh cloth chair back is provided with a three-section type elastic waist support structure; the three-section type elastic waist support structure comprises a main waist support and two side wing waist supports, wherein the inclination angle between each side wing waist support and the main waist support is 45 degrees, the three section waist supports are connected through elastic waist support elastic sheets, a self-adaptive waist support structure is arranged between each side wing waist support and the main waist support, and the surface of each waist support is covered with a soft sponge package. Compared with the prior art, the utility model discloses an independent waist of syllogic holds in the palm and the soft package of sponge holds in the palm the combination of shell fragment with the waist, and the human waist curve of laminating, and can not too oppress, alleviate the fatigue of sitting for a long time.
Description
Technical Field
The utility model relates to a furniture table chair technical field, more specifically the saying so relates to a syllogic elasticity waist support structure chair.
Background
At present, a chair is a piece of furniture commonly used in work and life of people, and generally comprises stool legs, a seat board and a backrest fixed on one side of a side edge. In the existing chairs, especially the chair with the backrest, in order to improve comfort, a person sits on the chair, the contact area between the upper back and the backrest is increased, the upper half part of the backrest bends towards the direction far away from the chair, so that when the person sits on the chair and the back leans against the backrest, the upper back of the person can lean against the upper half part of the backrest of the chair. At this time, the lower back and the waist of the human body are far away from the backrest, and further a gap is generated. If a person sits on the chair for a long time, discomfort may occur in the waist and even there is a risk of waist diseases, and thus there is room for improvement.
Therefore, in order to solve the above problems, it is an urgent need to provide a three-stage type elastic waist support structure chair.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a three-section type elastic waist support structure chair, which effectively solves the above problems, and supports the waist in multiple directions through a three-section type independent waist support, so that the user can have a certain support for the waist while sitting for a long time; and simultaneously relieves the fatigue of long-time sitting.
In order to achieve the above object, the utility model provides a following technical scheme:
a three-section type elastic waist support structure chair comprises a chair back support, a mesh chair back, a three-section type elastic waist support structure and a chassis seat provided with eight-direction rotating rollers, wherein the chair back support is fixed at the tail part of the chassis seat, and armrests are arranged on two sides of the chassis seat; the mesh cloth chair back is fixedly connected with the chair back support through the chair back lifting structure, the head of the mesh cloth chair back is provided with a headrest, and the bottom of the mesh cloth chair back is provided with a three-section type elastic waist support structure; the three-section type elastic waist support structure comprises a main waist support and two side wing waist supports, wherein the inclination angle between each side wing waist support and the main waist support is 45 degrees, the three section waist supports are connected through elastic waist support elastic sheets, a self-adaptive waist support structure is arranged between each side wing waist support and the main waist support, and the surface of each waist support is covered with a soft sponge package.
Preferably, in the three-section type elastic waist support structure chair, the elastic waist support elastic sheet is made of engineering plastics with certain elasticity.
Preferably, in the three-section type elastic waist support structure chair, the self-adaptive waist support structure can adjust the front and back positions of the waist support.
Preferably, in the three-section type elastic waist support structure chair, a height-adjustable structure is arranged at the bottom of the chassis seat.
Through the technical scheme, compared with the prior art, the utility model discloses there are following benefits:
1. the utility model discloses an independent waist of syllogic holds in the palm, and diversified to the lumbar support, and three-section waist pillow connection shell fragment is for having certain elastic engineering plastics, can be when the human body sits for a long time, gives the certain support nature of user's waist.
2. The utility model discloses self-adaptation waist holds in the palm the front and back position that the structure can the automatically regulated waist hold in the palm can adapt to different body shapes weight in the parcel of waist.
3. The utility model discloses the soft package of sponge that flank waist held in the palm holds in the palm the combination of shell fragment with the waist, and the human waist curve of laminating, and can not too oppress, can alleviate the fatigue of sitting for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
figure 3 attached is the utility model discloses 45 off-axis schematic diagram.
In the figure: 1. a chair back bracket; 2. a mesh cloth chair back; 3. a three-section type elastic waist support structure; 4. a roller; 5. a chassis base; 6. a handrail; 7. a chair back lifting structure; 8. a headrest; 9. a main waist support; 10. a flank waist support; 11. an elastic waist support elastic sheet; 12. a self-adaptive waist support structure; 13. and (5) soft sponge packing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to the attached drawings 1-3, for the three-section type elastic waist support structure chair disclosed by the present invention, the composition comprises a chair back support 1, a mesh cloth chair back 2, a three-section type elastic waist support structure 3 and a chassis base 5 provided with eight-direction rotating rollers 4, wherein the chair back support 1 is fixed at the tail part of the chassis base 5, and armrests 6 are arranged at the two sides; the mesh cloth chair back 2 is fixedly connected with the chair back support 1 through a chair back lifting structure 7, the head of the mesh cloth chair back 2 is provided with a headrest 8, and the bottom of the mesh cloth chair back 2 is provided with a three-section type elastic waist support structure 3; the three-section type elastic waist support structure 3 comprises a main waist support 9 and two side wing waist supports 10, the inclination angle between the side wing waist supports 10 and the main waist support 9 is 45 degrees, the three section waist supports are connected through elastic waist support elastic sheets 11, a self-adaptive waist support structure 12 is arranged between the side wing waist supports 10 and the main waist support 9, and the surface of the waist support is covered with a soft sponge bag 13.
Preferably, in the three-section type elastic waist support structure chair, the elastic waist support elastic sheet 11 is made of engineering plastics with certain elasticity, so that the user can have certain waist support property while sitting on the human body for a long time.
Preferably, in the three-section type elastic waist support structure chair, the self-adaptive waist support structure 12 can adjust the front and back positions of the waist support, can automatically adjust the front and back positions of the waist support, and can adapt to different body weights while wrapping the waist.
Preferably, in the three-section type elastic waist support structure chair, the bottom of the chassis seat 5 is provided with a structure capable of adjusting the height.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a syllogic elasticity waist support structure chair, its constitution includes back of the chair support, the screen cloth back of the chair, syllogic elasticity waist support structure and is equipped with eight directions and rotates the chassis seat of gyro wheel, its characterized in that: a chair back support is fixed at the tail part of the chassis seat, and armrests are arranged on two sides of the chassis seat; the mesh cloth chair back is fixedly connected with the chair back support through the chair back lifting structure, the head of the mesh cloth chair back is provided with a headrest, and the bottom of the mesh cloth chair back is provided with a three-section type elastic waist support structure; the three-section type elastic waist support structure comprises a main waist support and two side wing waist supports, wherein the inclination angle between each side wing waist support and the main waist support is 45 degrees, the three section waist supports are connected through elastic waist support elastic sheets, a self-adaptive waist support structure is arranged between each side wing waist support and the main waist support, and the surface of each waist support is covered with a soft sponge package.
2. The chair as claimed in claim 1, wherein the elastic waist support elastic sheet is made of an engineering plastic having a certain elasticity.
3. The chair as claimed in claim 1, wherein the adaptive lumbar support structure is capable of adjusting the front and rear position of the lumbar support.
4. The chair as claimed in claim 1, wherein the chassis base is provided with a height adjustable structure at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896604.4U CN214760132U (en) | 2021-04-28 | 2021-04-28 | Three-section type elastic waist support structure chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896604.4U CN214760132U (en) | 2021-04-28 | 2021-04-28 | Three-section type elastic waist support structure chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214760132U true CN214760132U (en) | 2021-11-19 |
Family
ID=78690331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120896604.4U Active CN214760132U (en) | 2021-04-28 | 2021-04-28 | Three-section type elastic waist support structure chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214760132U (en) |
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2021
- 2021-04-28 CN CN202120896604.4U patent/CN214760132U/en active Active
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