CN217610146U

CN217610146U - Multifunctional chair according with human engineering

Info

Publication number: CN217610146U
Application number: CN202221763511.5U
Authority: CN
Inventors: 张晓凡; 康纯玲
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-21
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a multifunctional chair conforming to human engineering, in particular to the technical field of chairs, comprising a stool plate, wherein a reclining chair support frame is arranged inside the stool plate, and a positioning support component is arranged inside the reclining chair support frame; the positioning support assembly comprises a foot placing plate and a pulling handle which are arranged inside the lounge supporting frame, and the pulling handle is positioned in the front position of the foot placing plate. The utility model discloses a set up the location supporting component, the foot is placed the board and is driven the bottom support board and remove left, and lantern ring piece slides left along the outer wall of back shaft, and the bottom support board is followed deck chair support frame inside and is all pulled out to the buttock is sat at the upper surface of sitting the bench board, and two feet are placed respectively in two arcs on the board is placed to the foot, play the location and place, can take the bench board and can two feet parallel positioning place and have a rest, reach the effect of a chair double-purpose.

Description

Multifunctional chair according with human engineering

Technical Field

The utility model relates to a seat technical field, more specifically says, the utility model relates to a multi-functional seat that accords with human engineering.

Background

The seat is a seat with a backrest and armrests, and is convenient for people to sit so as to provide supporting force.

Patent application publication No. CN 215993328U's utility model patent discloses an adjustable ergonomic's seat that accords with, this adjustable ergonomic's seat aims at solving and can't laminate user's health down, leads to sitting for a long time easily and can produce the technical problem to the multiple adverse reaction of health. The adjustable ergonomic chair includes a seating surface; the stool is characterized in that an arc-shaped connecting plate is fixedly mounted on the outer side of the stool face, an arc-shaped back plate is fixedly mounted on the outer side of the arc-shaped connecting plate, an arc-shaped pillow plate is fixedly mounted at the upper end of the arc-shaped back plate, a back cushion is arranged on the outer side of the arc-shaped back plate, and a cushion is arranged at the upper end of the stool face. This adjustable seat that accords with human engineering only needs the arc structure through the arc backplate to be convenient for laminate the back, laminates the neck through the arc occipitalia, is convenient for put the arm through the hand pad, more accords with human position to the human body of equipment has been realized.

Through retrieving above-mentioned patent, when personnel need have a rest, the shank can only be crooked, and the shank travelling comfort is lower, is unfavorable for personnel to have a rest, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a multi-functional seat that accords with human engineering, through setting up the location support subassembly, two feet do not place in two arc walls on the board are placed to the foot, play the location and place, can take the bench board and can place again two feet parallel orientation and have a rest, reach the effect that a chair double-purpose reaches multi-functional use to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional chair conforming to human engineering comprises a chair stool plate, wherein a chair stool support frame is arranged in the chair stool plate, and a positioning support assembly is arranged in the chair stool support frame;

the positioning support assembly comprises a foot placing plate and a pulling handle which are installed inside a deck chair support frame, the pulling handle is located at the position, in front of the foot placing plate, the top end of the foot placing plate is provided with two arc-shaped grooves in which the vertical section shapes are set to be circular arc-shaped, the bottom end of the foot placing plate is connected with a bottom support plate used for supporting, the two sides of the bottom support plate are fixedly connected with collar blocks, a support shaft is installed inside each collar block, and a limit block in which the vertical section shape is set to be hexagonal is arranged at one end of each support shaft.

In a preferred embodiment, the foot placing plate is made of sponge, the foot placing plate and the bottom supporting plate are fixedly bonded through hot melt adhesive, the collar block is movably connected with the supporting shaft through a bearing, and the vertical sectional area of the supporting shaft is smaller than that of the limiting block.

In a preferred embodiment, the bottom of stool board installs the bracing piece, is connected with the base in the bottom of bracing piece, a plurality of universal wheels that are ring equidistance and distribute are installed to the bottom of base, the equal fixed mounting in both sides of deck chair braced frame has the hand support that is used for supporting the hand.

In a preferred embodiment, the top of stool plating just is close to edge line position department and is fixed with the back cushion, installs two symmetrical side massage pieces on the top of back cushion, side massage piece outer wall all is convex equidistance and distributes and have a plurality of massage heads, and installs middle part massage axle between two side massage pieces, middle part massage off-axial wall is provided with a plurality of roll extrusion sand grips, and is a plurality of the roll extrusion sand grip is convex equidistance and distributes the setting, and passes through mould integrated into one piece between roll extrusion sand grip and the middle part massage axle.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the positioning and supporting component, the foot placing plate drives the bottom supporting plate to move leftwards, the lantern ring block slides leftwards along the outer wall of the supporting shaft, the bottom supporting plate is completely pulled out of the inside of the deck chair supporting frame, the buttocks are seated on the upper surface of the stool plate, two feet are respectively placed in the two arc-shaped grooves in the foot placing plate, the positioning and placing are realized, the stool plate can be seated, the two feet can be positioned and placed in parallel for rest, and the dual-purpose function of one chair is achieved;

2. the back leans on the back cushion, presents the ergonomic and supports, and the laminating of neck rear is massaged on a plurality of roll extrusion sand grips, can control the wrench movement neck that makes a round trip like this, and the side massage piece can play the effect of support to a plurality of massage heads, can all play the massage operation to neck rear and left and right sides, and the effect of promoting blood circulation is better, can prevent the cervical vertebra aching pain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional structural diagram of a deck chair support frame of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is a schematic diagram of a partially truncated structure of the back cushion of the present invention.

The reference signs are: 1. a stool plate; 2. a reclining chair support frame; 3. pulling the handle; 4. an arc-shaped slot; 5. a bottom support plate; 6. a collar block; 7. a support shaft; 8. a limiting block; 9. a support bar; 10. a base; 11. a universal wheel; 12. a hand support; 13. back cushion; 14. a side massage block; 15. a massage head; 16. a middle massage shaft; 17. rolling the convex strips; 18. a foot placing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The multifunctional chair according with the human engineering shown in the attached figures 1-4 comprises a chair plate 1, a chair support frame 2 is arranged in the chair plate 1, and a positioning support component is arranged in the chair support frame 2;

the positioning support assembly comprises a foot placing plate 18 and a pulling handle 3 which are installed inside a deck chair support frame 2, the pulling handle 3 is located at the position, in front of the foot placing plate 18, of the top end of the foot placing plate 18, two vertical section shapes are set to be arc-shaped grooves 4, the bottom end of the arc-shaped grooves is connected with a bottom support plate 5 used for supporting, the lantern ring blocks 6 are fixedly connected to the two sides of the bottom support plate 5, a support shaft 7 is installed inside each lantern ring block 6, and a limit block 8, in which the vertical section shape is set to be hexagonal, is arranged at one end of each support shaft 7.

In some embodiments, as shown in fig. 2-3, the foot placing plate 18 is made of sponge, and the foot placing plate 18 and the bottom support plate 5 are fixed by hot melt adhesive, so that the foot placing plate 18 is made of sponge, the legs of the person can be prevented from being placed on the foot placing plate 18 and can support the foot placing plate, the bottom support plate 5 can support the foot placing plate 18, the collar block 6 and the support shaft 7 are movably connected through a bearing, and the vertical sectional area of the support shaft 7 is smaller than that of the limiting block 8, so that the collar block 6 and the support shaft 7 are movably connected through a bearing, so that the collar block 6 can slide along the outer wall of the support shaft 7, and the limiting block 8 can limit the side surface of the collar block 6, so that the collar block 6 is prevented from exceeding the designated length of the support shaft 7 when moving leftward.

In some embodiments, as shown in fig. 1, a supporting rod 9 is installed at the bottom end of the stool board 1, a base 10 is connected to the bottom end of the supporting rod 9, a plurality of universal wheels 11 distributed in a circular ring at equal intervals are installed at the bottom end of the base 10, so that the universal wheels 11 can move, meanwhile, the base 10 can support the supporting rod 9, the supporting rod 9 can support the lower position of the stool board 1, the stability of the bottom support of the stool board 1 is improved, the chair can be moved and can be used for sitting, and a multifunctional effect is better achieved, hand supports 12 used for supporting hands are fixedly installed on two sides of the reclining chair support frame 2, so that the hand supports 12 can support the hands, and the arms of a user can be placed on the upper surfaces of the hand supports 12.

In some embodiments, as shown in fig. 1 to 4, a back cushion 13 is fixed at a position close to an edge line at the top end of the stool plate 1, two symmetrical side massage blocks 14 are installed at the top end of the back cushion 13, a plurality of massage heads 15 are distributed on outer walls of the side massage blocks 14 in an arc shape at equal intervals, a middle massage shaft 16 is installed between the two side massage blocks 14, a plurality of rolling convex strips 17 are arranged on outer walls of the middle massage shaft 16, so that buttocks of a user sit on the upper surface of the stool plate 1, and the back leans against the back cushion 13, an ergonomic support is presented, the side massage blocks 14 can better attach to the back spine position of the user, then the back of the neck attach to the plurality of rolling convex strips 17, and the middle massage shaft 16 supports the rolling convex strips 17, so that the neck moves up and down to play a better massage role, and then the neck can be twisted left and right, so that the side massage blocks 14 can support the plurality of heads 15, and the massage heads 15 perform a massage operation on the side of the neck, and can attach to the neck to massage operation, and massage operation can be performed on the neck of the human body.

In some embodiments, as shown in fig. 4, the plurality of rolled convex strips 17 are distributed in an arc shape at equal intervals, and the rolled convex strips 17 and the middle massage shaft 16 are integrally formed by a mold, so that the back of the neck portion is attached to the plurality of rolled convex strips 17 to perform a multi-point extruding massage operation, and the middle massage shaft 16 and the rolled convex strips 17 can form a rapid forming operation by injecting an injection molding material into the mold, so that the forming speed is higher and the efficiency is higher.

The utility model discloses theory of operation: when using, the user can stimulate pulling handle 3, pulling handle 3 drives the foot and places board 18 and move to the left, and the foot is placed board 18 and is driven bottom support plate 5 and move left, bottom support plate 5 drives two lantern ring pieces 6 and moves, lantern ring piece 6 slides left along the outer wall of back shaft 7 simultaneously, when the left side laminating of lantern ring piece 6 is at the right side position of stopper 8, bottom support plate 5 is from 2 inside whole pulls out of lounge chair support frame, personnel can sit the upper surface at stool board 1 at the buttock like this, the back leans on back cushion 13, and two feet do not place in two arcs 4 on board 18 is placed to the foot, play the location and place the effect, can place the direct parallel of foot like this, make things convenient for personnel to have a rest and use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional seat that accords with human engineering, includes stool plating (1), the internally mounted of stool plating (1) has deck chair to prop up frame (2), its characterized in that: a positioning support component is arranged in the lounge chair support frame (2);

the positioning support assembly comprises a foot placing plate (18) and a pulling handle (3) which are installed inside a deck chair support frame (2), the pulling handle (3) is located at the position, in front of the foot placing plate (18), two arc-shaped grooves (4) with vertical section shapes set to be circular arc-shaped are formed in the top end of the foot placing plate (18), the bottom end of each arc-shaped groove is connected with a bottom support plate (5) used for supporting, the two sides of each bottom support plate (5) are fixedly connected with collar blocks (6), a support shaft (7) is installed inside each collar block (6), and a limit block (8) with vertical section shapes set to be hexagonal is arranged at one end of each support shaft (7).

2. An ergonomic multifunctional seat according to claim 1, wherein: the foot placing plate (18) is made of sponge materials, and the foot placing plate (18) is fixedly bonded with the bottom supporting plate (5) through hot melt glue.

3. An ergonomic multifunctional seat according to claim 1, wherein: the collar block (6) is movably connected with the supporting shaft (7) through a bearing, and the vertical section area of the supporting shaft (7) is smaller than that of the limiting block (8).

4. An ergonomic multifunctional seat according to claim 1, wherein: the stool plate is characterized in that a supporting rod (9) is installed at the bottom end of the stool plate (1), a base (10) is connected to the bottom end of the supporting rod (9), and a plurality of universal wheels (11) which are distributed in a circular ring equidistant mode are installed at the bottom end of the base (10).

5. An ergonomic multifunctional seat according to claim 1, wherein: and hand supports (12) for supporting hands are fixedly arranged on two sides of the deck chair support frame (2).

6. An ergonomic multifunctional seat according to claim 1, wherein: the utility model discloses a massage bench, including seat board (1), back cushion (13) are fixed with on the top of seat board (1) and near the marginal line position department, install two symmetrical side massage pieces (14) on the top of back cushion (13), side massage piece (14) outer wall all is convex equidistance and distributes and have a plurality of massage heads (15), and installs middle part massage axle (16) between two side massage pieces (14), middle part massage axle (16) outer wall is provided with a plurality of roll extrusion sand grips (17).

7. An ergonomic multi-function seat, according to claim 6, wherein: the rolling convex strips (17) are distributed in an arc shape at equal intervals, and the rolling convex strips (17) and the middle massage shaft (16) are integrally formed through a die.