Unlock instant, AI-driven research and patent intelligence for your innovation.

Adjustable seat support

An adjustable, seat technology, applied in chairs, reclining chairs, other seating furniture, etc., can solve problems such as single function and poor comfort, improve blood circulation, relax body and mind, relieve pressure on intervertebral discs and lumbar back muscle tension Effect

Pending Publication Date: 2020-09-11
REMACRO MASCH & TECH (WUJIANG) CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the technical problem that the ordinary office leisure chair in the prior art has single function and poor comfort when lying down

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adjustable seat support
  • Adjustable seat support
  • Adjustable seat support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-3 As shown, an adjustable seat frame according to an embodiment of the present invention includes a backrest frame 1, a seat frame 2 and a leg frame 3 connected in sequence, and the seat frame 2 includes a seat frame 21 and a seat linkage frame 22. , seat link assembly 24, fixed base 4 and gravity adjustment device 23;

[0038] One end of the seat frame 21 is connected to the backrest support 1 , and the other end is connected to the leg support 3 . In the embodiment of the present invention, the side of the seat frame 21 connected to the back support 1 is the rear frame, and the end of the seat frame 21 connected to the leg frame 3 is the front frame. One end of the seat linkage frame 22 is used to connect with the leg bracket 3, the other end is rotationally connected with the seat frame 21 through the seat link assembly 24, and one end of the fixed seat 4 is connected with the seat The moving frame 22 is rotationally connected, and the other end is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an adjustable seat support which comprises a backrest support, a seat support and a leg support which are connected in sequence, and the seat support comprises a seat frame, aseat linkage frame, a seat connecting rod assembly, a fixed seat and a gravity adjusting device; one end of the seat linkage frame is used for being connected with the leg support, the other end of the seat linkage frame is rotationally connected with the seat frame through the seat connecting rod assembly, one end of the fixed seat is rotationally connected with the seat linkage frame, and the other end of the fixed seat is used for being connected with a seat base. The gravity adjusting device comprises a gravity driving piece and a driving connecting piece; one end of the gravity driving piece is hinged to the fixed base, the other end of the gravity driving piece is connected with the driving connecting piece, the driving connecting piece is connected with the seat linkage frame, andthe gravity adjusting device is used for adjusting the seat support to the position where the ground clearance of the highest point of the leg support is larger than that of the highest point of the backrest support. The seat support can be adjusted to be in a zero-gravity posture, so that the body pressure is on the hip, the pressure of blood circulation is reduced, and the use comfort is improved.

Description

technical field [0001] The invention relates to the technical field of multifunctional sofa seats, in particular to an adjustable seat bracket. Background technique [0002] Along with the continuous improvement of economic life, multifunctional seat is more and more common in daily life. Sofas, lounge chairs at home, seats in theaters, seats in transportation, office seats, etc. As people pay more and more attention to physical and mental health, the health requirements for seats are also getting higher and higher. Office leisure chairs in the prior art are generally adjusted to include sitting posture, stretching posture and lying posture. Among them, the sitting position is the standard folded position, and the seat is in the most original state, which is used normally when people sit down in daily life. At this time, the seat is in a generally horizontal orientation and the backrest is set to be basically upright; in the stretched position, the legs Extend toward the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/024A47C7/50A47C7/46A47C7/02A47C7/00
CPCA47C1/024A47C7/506A47C7/46A47C7/021A47C7/002A47C7/00
Inventor 李晓鸿傅豪钱威
Owner REMACRO MASCH & TECH (WUJIANG) CO LTD