CN219940120U - Ergonomic chair - Google Patents
Ergonomic chair Download PDFInfo
- Publication number
- CN219940120U CN219940120U CN202321019414.XU CN202321019414U CN219940120U CN 219940120 U CN219940120 U CN 219940120U CN 202321019414 U CN202321019414 U CN 202321019414U CN 219940120 U CN219940120 U CN 219940120U
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- CN
- China
- Prior art keywords
- area
- seat groove
- chair
- ergonomic chair
- leg
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Links
- 210000002414 leg Anatomy 0.000 claims abstract description 52
- 210000001217 buttock Anatomy 0.000 claims abstract description 24
- 210000002239 ischium bone Anatomy 0.000 claims abstract description 5
- 210000001624 hip Anatomy 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides an ergonomic chair, comprising a chair seat; the chair seat comprises a cushion body; the pad body is divided into a middle area, two leg seat groove areas, two buttock seat groove areas for supporting ischium of a human body and a tailbone supporting area for supporting tailbone of the human body; the two buttock seat groove areas are positioned at two sides of the middle area, and the leg seat groove areas are connected with the buttock seat groove areas; the coccyx bearing area is connected with the middle area and is positioned at the rear end of the middle area; the softness of the coccyx bearing area is greater than that of the cushion body. The ergonomic chair of the present utility model can protect the coccyx of the human body and fit the buttocks and legs of the human body, thereby improving the comfort of use.
Description
Technical Field
The utility model relates to the technical field of office furniture, in particular to an ergonomic chair.
Background
Chairs are one of the most commonly used office furniture, and have an important role in both home life and daily office. In the prior art, most of chair seats adopt soft sponge or soft cushion as support for buttocks of human body, so that comfort is provided to a certain extent.
Generally, the soft sponge or soft cushion is mostly in a planar structure, the overall hardness is consistent, when a human body sits on the seat, the whole buttocks are deep, at the moment, the tail bone can be directly pressed on the soft sponge or soft cushion of the seat, and the soft sponge or soft cushion with the planar structure and consistent hardness can be propped against the tail bone for a long time to cause a certain damage to the tail bone of the human body. In addition, the soft sponge or soft cushion of the existing seat plane structure also affects the comfort of the buttocks and legs of the human body.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings in the prior art and provides an ergonomic chair which can protect the tail bones of a human body and is attached to the buttocks and legs of the human body, thereby improving the comfort of use.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an ergonomic chair, characterized by: comprises a chair seat; the seat comprises a cushion body; the pad body is divided into a middle area, two leg seat groove areas, two buttock seat groove areas for supporting ischium of a human body and a tailbone supporting area for supporting tailbone of the human body; the two buttock seat groove areas are positioned at two sides of the middle area, and the leg seat groove areas are connected with the buttock seat groove areas; the coccyx bearing area is connected with the middle area and is positioned at the rear end of the middle area; the softness of the coccyx bearing area is greater than that of the cushion body.
In the scheme, the chair seat is provided with the coccyx bearing area, and the coccyx bearing area has softness larger than that of the cushion body, so that the coccyx of a human body can be effectively protected. In addition, the design of shank seat groove district and buttock seat groove district can be laminated with human shank and buttock to improve the travelling comfort that this ergonomic chair used.
The tailbone bearing area, the middle area, the leg seat groove area and the hip seat groove area are integrally formed;
or, the middle area, the leg seat groove area and the hip seat groove area are integrally formed, and the tailbone bearing area and the middle area are detachably spliced.
The area ratio of the coccyx bearing area to the other areas of the cushion body is 0.07-0.09; wherein, other areas of the pad body are a middle area, a leg seat groove area and a hip seat groove area. The area distribution is ergonomically designed with reference to the figure.
The buttock seat groove area and the leg seat groove area are respectively provided with a concave position. This can further improve comfort.
The front end of the middle area is provided with a convex area; the raised region is located between the two leg pocket regions. The raised area of the utility model can further enable the leg seat groove area to be attached to the legs of a human body, and can prevent the human body from sliding forwards.
And the middle area, the leg seat groove area and the hip seat groove area are respectively provided with a heat dissipation hole. The heat dissipation holes are convenient for ventilation.
The bottom of the pad body is provided with a mounting plate.
The seat also comprises a soft cover layer; the soft coating layer coats the pad body and the mounting plate.
The ergonomic chair also comprises armrests and chair legs; the armrests and the chair legs are respectively connected with the mounting plate.
The ergonomic chair further comprises a backrest; the backrest is connected with the chair legs; the backrest comprises a lumbar support, a back support and a headrest which are connected in sequence.
Compared with the prior art, the utility model has the following advantages and beneficial effects: the ergonomic chair of the present utility model can protect the coccyx of the human body and fit the buttocks and legs of the human body, thereby improving the comfort of use.
Drawings
FIG. 1 is a schematic view of an ergonomic chair of the present utility model (wherein the soft cover layer is not shown);
FIG. 2 is a second schematic view of the ergonomic chair of the present utility model (wherein the soft cover layer is provided in half);
FIG. 3 is a schematic illustration of a portion of an ergonomic chair of the present utility model;
FIG. 4 is a second schematic illustration of a portion of an ergonomic chair of the present utility model;
FIG. 5 is a schematic view of a human being seated on the ergonomic chair of the present utility model;
wherein 1 is a cushion body, 1.1 is a middle area, 1.2 is a leg seat groove area, 1.3 is a hip seat groove area, 1.4 is a bulge area, 1.5 is a tailbone bearing area, 2 is a tailbone, 4 is a ischium, 5 is a heat dissipation hole, 6 is a soft cover layer, 7 is a mounting plate, 8 is a handrail, 9 is a frame body, 10 is a foot, 11 is a truckle, 12 is a lifting rod, 13 is a waist support, 14 is a back support, and 15 is a headrest.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Example 1
As shown in fig. 1 to 5, the ergonomic chair of the present utility model comprises a seat comprising a cushion body 1, wherein the cushion body 1 is divided into a middle area 1.1, two leg seat groove areas 1.2, two buttock seat groove areas 1.3 for supporting ischium 4 of a human body and a coccyx supporting area 1.5 for supporting coccyx 2 of the human body, wherein the two buttock seat groove areas 1.3 are positioned at two sides of the middle area 1.1, and the leg seat groove areas 1.2 are connected with the buttock seat groove areas 1.3. And the coccyx bearing zone 1.5 is connected with the middle zone 1.1 and is positioned at the rear end of the middle zone 1.1, the coccyx bearing zone 1.5 has a softness greater than that of the cushion body 1.
Specifically, the coccyx bearing area 1.5, the middle area 1.1, the leg seat groove area 1.2 and the hip seat groove area 1.3 are integrally formed; or the middle area 1.1, the leg seat groove area 1.2 and the hip seat groove area 1.3 are integrally formed, and the coccyx bearing area 1.5 and the middle area 1.1 are detachably spliced. When the coccyx bearing area 1.3 is detachably spliced with the middle area 1.1, the coccyx bearing area 1.3 can be replaced according to requirements. The utility model refers to ergonomics, and the area ratio of the area of the coccyx bearing area 1.3 to other areas of the cushion body 1 is designed to be 0.07-0.09; the other areas of the pad body 1 are a middle area 1.1, a leg seat groove area 1.2 and a hip seat groove area 1.3.
The buttock seat groove area 1.3 and the leg seat groove area 1.2 of the utility model are respectively provided with concave positions, so that the comfort level can be further improved. In addition, the front end of the central zone 1.1 is provided with a raised zone 1.4, which raised zone 1.4 is located between the two leg rest areas 1.2. The raised areas 1.4 of the present utility model further enable the leg rest areas 1.2 to engage the legs of the human body and prevent the human body from slipping forward.
The central zone 1.1, leg seat tub zone 1.2 and buttock seat tub zone 1.3 of the present utility model are provided with heat dissipation holes 5, which heat dissipation holes 5 facilitate ventilation. The bottom of the cushion body 1 of the utility model is provided with a mounting plate 7. The chair seat of the utility model also comprises a soft cover layer 6, wherein the soft cover layer 6 covers the cushion body 1 and the mounting plate 7.
The ergonomic chair further comprises armrests 8 and chair legs, wherein the armrests 8 are connected with the mounting plate 7. The chair leg of this embodiment is a movable, liftable and rotatable chair leg, and the chair leg comprises a frame 9 with a rotating part, a leg 10, casters 11 and a lifting rod 12, wherein the frame 9 is connected with a mounting plate 7, one end of the lifting rod 12 is connected with the frame 9, the other end is connected with the leg 10, and the casters 11 are mounted on the leg 10. The ergonomic chair further comprises a backrest comprising a lumbar support 13, a back support 14 and a headrest 15 connected in sequence, wherein the lumbar support 13 is connected with the frame 9 of the chair legs.
Example two
The present embodiment differs from the first embodiment only in that: the ergonomic chair of this embodiment comprises a seat, chair legs, armrests and a backrest, the chair legs being of a fixed form.
Alternatively, the ergonomic chair of the present embodiment includes a seat and a foot.
Alternatively, the ergonomic chair of the present embodiment includes a seat, legs, and armrests.
Alternatively, the ergonomic chair of the present embodiment includes a seat, a seat foot, and a backrest.
The structure of the seat in this embodiment is the same as that of the first embodiment.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (10)
1. An ergonomic chair, characterized by: comprises a chair seat; the seat comprises a cushion body; the pad body is divided into a middle area, two leg seat groove areas, two buttock seat groove areas for supporting ischium of a human body and a tailbone supporting area for supporting tailbone of the human body; the two buttock seat groove areas are positioned at two sides of the middle area, and the leg seat groove areas are connected with the buttock seat groove areas; the coccyx bearing area is connected with the middle area and is positioned at the rear end of the middle area; the softness of the coccyx bearing area is greater than that of the cushion body.
2. The ergonomic chair of claim 1 wherein: the tailbone bearing area, the middle area, the leg seat groove area and the hip seat groove area are integrally formed;
or, the middle area, the leg seat groove area and the hip seat groove area are integrally formed, and the tailbone bearing area and the middle area are detachably spliced.
3. The ergonomic chair of claim 1 wherein: the area ratio of the coccyx bearing area to the other areas of the cushion body is 0.07-0.09; wherein, other areas of the pad body are a middle area, a leg seat groove area and a hip seat groove area.
4. The ergonomic chair of claim 1 wherein: the buttock seat groove area and the leg seat groove area are respectively provided with a concave position.
5. The ergonomic chair of claim 1 wherein: the front end of the middle area is provided with a convex area; the raised region is located between the two leg pocket regions.
6. The ergonomic chair of claim 1 wherein: and the middle area, the leg seat groove area and the hip seat groove area are respectively provided with a heat dissipation hole.
7. The ergonomic chair of claim 1 wherein: the bottom of the pad body is provided with a mounting plate.
8. The ergonomic chair of claim 7 wherein: the seat also comprises a soft cover layer; the soft coating layer coats the pad body and the mounting plate.
9. The ergonomic chair of claim 7 wherein: the ergonomic chair also comprises armrests and chair legs; the armrests and the chair legs are respectively connected with the mounting plate.
10. The ergonomic chair of claim 9 wherein: the ergonomic chair further comprises a backrest; the backrest is connected with the chair legs; the backrest comprises a lumbar support, a back support and a headrest which are connected in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019414.XU CN219940120U (en) | 2023-04-28 | 2023-04-28 | Ergonomic chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019414.XU CN219940120U (en) | 2023-04-28 | 2023-04-28 | Ergonomic chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940120U true CN219940120U (en) | 2023-11-03 |
Family
ID=88543809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321019414.XU Active CN219940120U (en) | 2023-04-28 | 2023-04-28 | Ergonomic chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940120U (en) |
-
2023
- 2023-04-28 CN CN202321019414.XU patent/CN219940120U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |