Waist support seat capable of improving comfort

A technology of comfort and lumbar support, which is applied in the field of seat design and manufacturing, can solve problems such as unsatisfactory use of lumbar support, loose fit of lumbar support, stretching and adjusting of lumbar support, etc., to achieve uniform and lasting support force and increase comfort , the effect of improving comfort

Pending Publication Date: 2020-06-23
ANJI SHENGXIN OFFICE FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing lumbar support seats have the defect that the lumbar support does not closely fit the human body, that is, when the user's sitting posture is adjusted, such as leaning forward, the ...

Method used

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  • Waist support seat capable of improving comfort
  • Waist support seat capable of improving comfort
  • Waist support seat capable of improving comfort

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1, such as figure 1 with figure 2 As shown, the foot support 6 is included, and the foot support 6 is used for supporting with the ground, and a roller structure can be adopted. A fixed frame 1 is installed above the foot support 6, and the fixed frame 1 is rotatably connected with a turret 2, and the turret 2 can be turned over in the vertical direction relative to the fixed frame 1, and the fixed frame 1 can be regarded as a fixed part. These four parts of armrest 4, lumbar support 5, backrest 7, headrest 8 are all installed on the turret 2. Such as figure 2 with image 3 As shown, when the human body sits on the stool 3 and relies on the rear, the turret 2 will rotate, thereby driving the four parts of the armrest 4, the lumbar support 5, the backrest 7, and the headrest 8 to also rotate rearward. Increase the comfort of the human body in the backward state.

[0031] Figure 4 with Figure 5 The specific connection structure between the stool 3, the ...

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PUM

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Abstract

The invention relates to the field of seat design and manufacturing, in particular to design of a cushion, a backrest and a waist support of a seat. The invention is realized through the following technical scheme: the waist support seat capable of improving comfort comprises a foot support, a sitting stool, a backrest, a fixing frame connected with the foot support and a rotating frame rotationally connected with the fixing frame, the backrest is installed on the rotating frame, and a waist support used for supporting the waist of a human body is further installed on the rotating frame. The invention aims to overcome the defects in the prior art, and provides the waist support seat capable of improving the comfort. When a user moves back and forth on the seat, the waist support can clingto the waist and back of the human body to move synchronously and cling to the waist in real time, so that supporting force to the waist of the human body is increased.

Description

technical field [0001] The invention relates to the field of seat design and manufacture, in particular to the design of seat cushions, backrests and lumbar supports. Background technique [0002] Seat is a kind of furniture with a wide range of uses in daily life. It usually includes bases, backrests, support structures, armrests and other components. In order to meet people's individual needs and bring a more comfortable and healthy experience, the structure of the seat And functions are constantly improving. When users use the seat, they often rely on the base and backrest to support their buttocks and back, while the support of the waist is relatively weak. The muscles and spine of the human body's lower back will bear the pressure of the upper part of the human body. If things go on like this, lumbar Muscle strain and spinal bone disease bring inconvenience to people in study, life and work. [0003] In recent years, in order to provide support for the lower back, sea...

Claims

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Application Information

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IPC IPC(8): A47C7/46A47C7/48A47C7/38
CPCA47C7/38A47C7/467A47C7/48
Inventor 欧亚平吴青松
Owner ANJI SHENGXIN OFFICE FURNITURE
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