CN212325900U

CN212325900U - Multifunctional groveling and sitting chair

Info

Publication number: CN212325900U
Application number: CN202020620215.4U
Authority: CN
Inventors: 邱昭晖; 李艺光
Original assignee: Guangzhou Xiaopaixiong Daily Necessities Co ltd
Current assignee: Guangzhou Xiaopaixiong Daily Necessities Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-12
Anticipated expiration: 2030-04-22
Also published as: WO2021213246A1

Abstract

The utility model discloses a multifunctional groveling and sitting chair, which comprises a chair back, a chair seat and a base; the upper end of the chair back is provided with a head supporting part matched with the outline of the human chin. The chair back is used as a body supporting part and is used for supporting the back of a person in a sitting posture or lying on the chair back with the chin placed on the head supporting part in a kneeling posture, the chair back can effectively support the head and the body, the spine is in a vertical state and the same as the spine is in a standing posture, and the problem caused by the sitting posture is effectively avoided; when lying on the stomach, both hands can freely move, for example, a computer is used, books are read, and the like, so that the multifunctional chair is convenient to work and entertain.

Description

Multifunctional groveling and sitting chair

Technical Field

The utility model relates to a seat technical field, more specifically relates to a multi-functional chair of sitting prone.

Background

Along with the change of life and production modes, people have longer and longer working and entertainment time when sitting every day, and the waist is in a bent state when sitting, so that the lumbar intervertebral disc protrusion of people can be caused by long-time sitting, the symptoms such as strain of lumbar and back muscles, hemorrhoids and the like can also be caused, the health is not facilitated, and people are deeply troubled by the symptoms; the problem caused by sedentariness can be effectively relieved by changing the posture, however, the chair on the market at present only can improve the sitting experience and delay the symptoms caused by sedentariness, and the waist is always bent, so that the problem caused by sedentariness cannot be thoroughly solved.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned not enough of prior art, provide a sit multifunctional chair crouches.

The above object of the present invention is achieved by the following technical solutions:

a multifunctional groveling and sitting chair comprises a chair back, a chair seat and a base; the upper end of the chair back is provided with a head supporting part matched with the outline of the human chin.

The chair back is used as a body supporting part and is used for supporting the back of a person in a sitting posture or lying on the chair back with the chin placed on the head supporting part in a kneeling posture, the chair back can effectively support the head and the body, the spine is in a vertical state and the same as the spine is in a standing posture, and the problem caused by the sitting posture is effectively avoided; when lying on the stomach, the hands can move freely, for example, a computer and books can be read, so that the work and entertainment are convenient; the chair seat is used as a foot supporting part and is used for supporting the lower body of a human body in sitting posture and kneeling posture; the base is the integral support structure of the seat.

Preferably, the width of the chair back gradually narrows from bottom to top along a straight line or a curve, the width of the lower side is 30-60 cm, and the width of the upper side is 10-30 cm.

Preferably, the upper end of the chair back is also provided with a face support frame matched with the contour of the forehead of a human body; when lying prone, the chin and the forehead of the human body lean against the head supporting part and the face supporting frame respectively, so that the head is effectively supported and balanced.

Preferably, the left side and the right side of the seat are respectively provided with a handle.

Preferably, the chair back is movably connected with the chair seat, and the inclination angle of the chair back can be adjusted; for example, an adjusting bolt capable of adjusting the angle of the backrest is arranged between the backrest and the chair body, so that when the chair is used, the inclination angle of the fixed backrest can be adjusted through the adjusting bolt according to the use requirement; or the back part of the chair seat is movably hinged with the lower end of the chair back. The included angle between the adjustable chair back and the vertical direction is 0-30 degrees.

Preferably, the chair back surface is connected with a chair back support rod in a sliding manner, and the other end of the chair back support rod is connected to the base. Further support for the seat may be provided by a back support bar at the back of the seat.

Preferably, the back of the chair face is fixed with the chute board, the inside sliding connection of chute board has the back of the chair bracing piece, is provided with the spacing subassembly that is used for restricting the back of the chair bracing piece on the chute board, and the other end of back of the chair bracing piece is connected on the base, and the back of the chair bracing piece can be followed the chute board and slided from top to bottom, participates in the height and the inclination of adjusting the back of the chair, provides the support simultaneously.

Preferably, the base is provided with a pulley, so that the seat can be conveniently moved.

More preferably, the base is further provided with a stopper for limiting the rolling of the pulley.

Preferably, a pneumatic rod is arranged on the base, and the height of the chair seat is adjusted by the pneumatic rod of the base.

Preferably, the head supporting part, the chair back, the handle and the chair seat are provided with soft pads.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a multifunctional lying-over chair, which can be used for sitting on the chair and lying on the back of the chair in kneeling posture, thus effectively relieving discomfort caused by long-time sitting; when lying prone, the head is effectively supported, and both hands can move freely, thereby facilitating work and entertainment.

Drawings

Fig. 1 is a design schematic diagram of the multifunctional chair for lying prone and sitting.

Fig. 2 is a design schematic diagram of the multifunctional chair for lying prone and sitting.

Fig. 3 is a design schematic diagram of the multifunctional chair for lying prone and sitting.

Fig. 4 is a design schematic diagram of the multifunctional chair for lying prone and sitting.

Drawing notes: 1-chair back, 2-chair seat, 3-base, 11-head supporting part, 12-face supporting frame, 13-chute plate, 21-handle, 31-chassis, 32-pneumatic rod, 33-chair back supporting rod and 34-pulley.

Detailed Description

The invention is further described with reference to the drawings and the following examples, which are not intended to limit the invention in any way.

Example 1

As shown in fig. 1 and 2, the multifunctional lying-prone sitting chair comprises a chair back 1, a chair seat 2 and a base 3, wherein the upper end of the chair back 1 is provided with a head supporting part 11 matched with the outline of the chin of a human body, when the user adopts a kneeling posture, the user lies prone on the chair back, and the chin is placed on the head supporting part, so that the head is effectively supported; the left side and the right side of the chair seat are respectively provided with a handle 21 for better holding; the base 3 comprises a chassis 31, a pneumatic rod 32 arranged on the chassis 31, a chair back support rod 33 and a pulley 34; the chair back 1 is movably connected with the chair seat 2, the inclination angle of the chair back can be adjusted, an adjusting bolt capable of adjusting the angle of the chair back is arranged between the chair back 1 and the chair seat, when the chair is used, the inclination angle of the backrest can be adjusted and fixed through the adjusting bolt according to the use requirement, and the included angle between the chair back and the vertical direction can be adjusted to be 0-30 degrees; the back of the chair back 1 is fixed with a chute board 13, the inside and the back of the chair bracing piece 33 sliding connection of chute board 13 still are provided with on the chute board 13 and are used for restricting the gliding spacing subassembly of back of the chair bracing piece 33, and back of the chair bracing piece 33 can follow chute board 13 and slide from top to bottom, participates in adjusting the height and the inclination of the back of the chair 1, provides the support simultaneously. The pulley 34 can facilitate the movement of the seat, and the base 3 is also provided with a stopper for limiting the pulley 34 to roll; the height of the seat 2 is adjusted by a pneumatic lever 32 on the base.

When the multifunctional lying-over sitting chair is used, the chair back of the multifunctional lying-over sitting chair is used as a body supporting part, the chair back is used for supporting the back of a person in a sitting posture, or when lying prone on the chair back in a kneeling posture, the chin is placed on the head supporting part, the chair back can effectively support the head and the body, the spine is in a vertical state, and the problem caused by the sitting posture is effectively avoided as when standing; when lying on the stomach, the hands can move freely, for example, a computer and books can be read, so that the work and entertainment are convenient; the chair seat is used as a foot supporting part and is used for supporting the legs of the human body; the base is the integral support structure of the seat.

In the embodiment, the lower part of the chair back is a square with the width of 45cm and the length of 50cm, the upper part of the chair back is a trapezoid, two sides of the trapezoid gradually shrink towards the middle, the lower bottom of the trapezoid is 45cm, the upper bottom is 18cm, and the height is 60 cm;

in this embodiment, the seat is square with a width of 48cm and a length of 40 cm;

in the embodiment, sponge soft pads are paved on the chair back 1 and the chair seat 2, and the thickness is 5 cm;

in this embodiment, the bottom plate 31 of the base 3 is a metal plate with a width of 30cm and a length of 50 cm.

Example 2

As shown in fig. 3 and 4, the multifunctional groveling and sitting chair comprises a chair back 1, a chair seat 2 and a base 3, wherein the upper end of the chair back 1 is provided with a head supporting part 11 matched with the outline of the chin of a human body, and is also provided with a face supporting frame 12 matched with the outline of the forehead of the human body, when the user lies on the stomach, the chin and the forehead of the human body respectively lean against the head supporting part and the face supporting frame, so that the head is effectively supported; other settings were the same as in example 1.

It should be noted that the described embodiments of the present invention are preferred embodiments, and do not limit the present invention, and any person skilled in the art guided by the present invention can make any modification, supplement, equivalent replacement to the described embodiments, all within the protection scope of the present invention.

Claims

1. A multifunctional groveling and sitting chair is characterized by comprising a chair back, a chair seat and a base; the upper end of the chair back is provided with a head supporting part matched with the outline of the human chin.

2. The multifunctional groveling and sitting chair as claimed in claim 1, wherein a face support frame matched with the contour of the forehead of the human body is further arranged at the upper end of the chair back.

3. The multifunctional groveling and sitting chair of claim 1 or 2, wherein the left and right sides of the chair seat are respectively provided with a handle.

4. The multifunctional groveling and seating chair of claim 1 or 2, wherein the chair back is movably connected with the chair seat, and the angle between the chair back and the chair seat is adjustable.

5. The multifunctional groveling and sitting chair of claim 4, wherein the back surface of the chair is slidably connected with a back support rod, and the other end of the back support rod is connected to the base.

6. The multifunctional groveling and sitting chair of claim 5, wherein a chute board is fixed on the surface of the chair back, a chair back support rod is slidably connected inside the chute board, a limiting component for limiting the chair back support rod is arranged on the chute board, and the other end of the chair back support rod is connected to the base.

7. The multifunctional groveling and seating chair of claim 1, wherein a pulley is provided on the base.

8. The multifunctional groveling and sitting chair of claim 7, wherein a stopper to limit the rolling of the pulley is further provided on the base.

9. A multi-function groveling and seating chair as claimed in claim 1 or 8, wherein the base is provided with a pneumatic lever.

10. The multifunctional groveling and sitting chair as claimed in claim 1 or 2, wherein the width of the chair back gradually narrows from bottom to top along a straight line or a curve, the width of the lower side is 30-60 cm, and the width of the upper side is 10-30 cm.