CN212815306U

CN212815306U - Old people chair with movable fingers

Info

Publication number: CN212815306U
Application number: CN202021196076.3U
Authority: CN
Inventors: 洪鑫
Original assignee: Anji Xinyue Furniture Co ltd
Current assignee: Anji Xinyue Furniture Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-30
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses an old people chair with movable fingers, which belongs to the technical field of old people chairs and comprises a chair body, wherein two groups of arc-shaped rocking plates are symmetrically arranged at the bottom of the chair body in the left-right direction, positioning sleeves are sleeved at the rear ends of the arc-shaped rocking plates, a connecting shaft rod is transversely arranged between the two groups of positioning sleeves, and the two ends of the connecting shaft rod respectively penetrate through the side walls of the two groups of positioning sleeves, the utility model discloses a rocker which can rotate up and down is arranged on the armrest of the traditional old people chair, the cam link mechanisms arranged at the two sides of the chair are utilized to drive the finger rocking plates to rotate up and down in a reciprocating way when the chair rocks, the fingers of the hands of the old people can be driven to rock up and down, the numb phenomenon caused by the long-time immobility of the hands is avoided, the process of rocking at the, avoid the electric shock phenomenon caused by improper use of the old.

Description

Old people chair with movable fingers

Technical Field

The utility model relates to an old man's chair technical field specifically is an old man's chair with mobile finger.

Background

The rocking chair is a special form's chair, promote quality of life and increase the temperament and interest of life, be one of the chair type that the old man liked, the rocking chair foot is the leg is revolved to circular car, whole molding is wider relatively, the handrail is opened toward both sides, the lines of the back of the chair and handrail change various, the curve molding is smooth and mellow, four cork-screw legs in bottom lean out from top to bottom and stand upright, adopt H-shaped to draw the foot shelves to connect, have light and handy and steady visual effect, can not only let the people feel happy through lying the mode of rocking and relaxing on the rocking chair, can also reduce blood pressure simultaneously, relax breathing and can temper the equilibrium of health even.

The current old man rocking chair is at the in-process that uses, and the hand of old man is because motionless on the handrail of placing for a long time, causes the numb phenomenon of old man's hand easily, even if have massage function's old man rocking chair need pass through electric energy drive usually, causes the accident of electric shock because of the ageing electric leakage of circuit easily, based on this, the utility model designs an old man's chair with mobile finger to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old man's chair with movable finger to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an old people chair with movable fingers comprises a chair body, wherein two groups of arc-shaped rocking plates are symmetrically arranged at the bottom of the chair body in the left-right direction, positioning sleeves are sleeved at the rear ends of the arc-shaped rocking plates, a connecting shaft rod is transversely arranged between the two groups of positioning sleeves, two ends of the connecting shaft rod respectively penetrate through the side walls of the two groups of positioning sleeves, cam plates are symmetrically welded at the left-right direction of the outer wall of the connecting shaft rod and are arranged between the two groups of arc-shaped rocking plates, the bottom of the cam plate is in contact with the ground, supporting shaft rods are transversely arranged at the middle parts of two sides of a chair body seat plate, connecting rocking plates are sleeved at the outer ends of the supporting shaft rods, connecting push plates are obliquely arranged between the rear ends of the connecting rocking plates and the outer ends of the connecting shaft rods through bolts, U-shaped ear plates are bonded at the front sides of the tops of armrests of, the utility model discloses a finger rocker, including finger rocker, connecting support plate, connecting inserted bar, connecting pull plate, bolt swing joint, connecting rocker, connecting bracket, connecting pull plate, connecting bracket, connecting.

Preferably, clearance fit is adopted between the positioning sleeve and the arc-shaped rocking plate, and the side walls of the positioning sleeve and the arc-shaped rocking plate are provided with limiting insertion holes matched with the connecting shaft rod.

Preferably, the two side walls of the seat board of the seat body are provided with fixed insertion holes matched with the supporting shaft rod, and the fixed insertion holes are connected with the supporting shaft rod through threads.

Preferably, the middle part of the side wall of the connecting rocking plate is provided with a limiting jack matched with the supporting shaft rod, and a bearing is arranged at the joint of the limiting jack and the supporting shaft rod.

Preferably, the bottom end of the connecting push plate is fixedly connected with the outer end of the connecting shaft rod, and the top end of the connecting push plate is movably connected with the rear end of the connecting rocking plate.

Preferably, the bottom of finger wane bonds and has and inserts the piece with U type otic placode matched with U type, and the U type inserts the piece and can rotate around the pin of being connected with U type otic placode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install on the handrail of traditional old man rocking chair can tilting finger wane, utilize the cam link mechanism who sets up in the both sides of seat, drive the finger wane when the seat rocks and carry out reciprocating rotation from top to bottom, can drive the finger of old man hand and rock from top to bottom, avoid the long-time motionless numb phenomenon that causes of hand, the process of rocking simultaneously is driven through human shaking to rocking chair itself, do not need the participation of electric energy, avoid because old man misuse and the electric shock phenomenon that causes.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is an enlarged view of the part C of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the chair comprises a seat body 1, an arc-shaped rocking plate 2, a positioning sleeve 3, a connecting shaft rod 4, a cam plate 5, a supporting shaft rod 6, a connecting rocking plate 7, a connecting push plate 8, a U-shaped ear plate 9, a finger wane 10, a connecting supporting plate 11, a connecting inserted link 12 and a connecting pulling plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the geriatric chair with the movable fingers comprises a chair body 1, wherein two groups of arc-shaped rocking plates 2 are bilaterally and symmetrically arranged at the bottom of the chair body 1, positioning sleeves 3 are sleeved at the rear ends of the arc-shaped rocking plates 2, connecting shaft rods 4 are transversely arranged between the two groups of positioning sleeves 3, two ends of each connecting shaft rod 4 respectively penetrate through the side walls of the two groups of positioning sleeves 3, the positioning sleeves 3 and the arc-shaped rocking plates 2 are in clearance fit, the positioning sleeves 3 are conveniently sleeved on the outer walls of the arc-shaped rocking plates 2, and limiting insertion holes matched with the connecting shaft rods 4 are formed in the side walls of the positioning sleeves 3 and the arc-shaped rocking plates 2, so that the positioning sleeves 4 are conveniently positioned;

cam plates 5 are welded on the outer wall of the connecting shaft rod 4 in a bilateral symmetry mode, the two sets of cam plates 5 are arranged between the two sets of arc-shaped rocking plates 2, the bottom of each cam plate 5 is in contact with the ground, supporting shaft rods 6 are transversely installed in the middle portions of two sides of a seat plate of the seat body 1, fixing insertion holes matched with the supporting shaft rods 6 are formed in two side walls of the seat plate of the seat body 1, the fixing insertion holes are connected with the supporting shaft rods 6 through threads, and the supporting shaft rods 6 and the seat body 1 are convenient to install and detach;

the outer end of the supporting shaft lever 6 is sleeved with a connecting rocking plate 7, the middle part of the side wall of the connecting rocking plate 7 is provided with a limiting jack matched with the supporting shaft lever 6, a bearing is arranged at the joint of the limiting jack and the supporting shaft lever 6, the rotating abrasion between the connecting rocking plate 7 and the supporting shaft lever 6 is reduced, a connecting push plate 8 is obliquely arranged between the rear end of the connecting rocking plate 7 and the outer end of the connecting shaft lever 4 through a bolt, the bottom end of the connecting push plate 8 is fixedly connected with the outer end of the connecting shaft lever 4, the connecting push plate 8 can rotate along with the rotation of the connecting shaft lever 4, the top end of the connecting push plate 8 is movably connected with the rear end of the connecting rocking plate 7, and the joint of the connecting push plate 8 and the connecting rocking plate 7 can;

the front side of the top of the armrest of the seat body 1 is bonded with a U-shaped ear plate 9, the inner cavity of the U-shaped ear plate 9 is provided with a finger-raised plate 10 through a pin, the bottom of the finger-raised plate 10 is bonded with a U-shaped insert block matched with the U-shaped ear plate 9, the U-shaped insert block can rotate around the pin connected with the U-shaped ear plate 9, the front sides of the left side wall and the right side wall of the finger-raised plate 10 are vertically provided with connecting support plates 11 through pins, a connecting insert rod 12 is transversely arranged between the bottom ends of the two groups of connecting support plates 11, the outer wall of the connecting insert rod 12 is sleeved with a connecting pull plate 13, and the bottom end of the connecting pull plate 13 is movably connected with the front end;

when in use, the old people sit on the seat board of the seat body 1, the rocking of the arc rocking board 2 is driven by the rocking of the body, the cam board 5 which is contacted with the ground can drive the connecting shaft lever 4 to rotate by the rocking of the arc rocking board 2, the connecting push board 8 is driven to rotate upwards by the rotation of the connecting shaft lever 4, the rear end of the connecting rocking board 7 is driven to rotate upwards by the upward rotation of the connecting push board 8, the front end of the connecting rocking board 7 is driven to rotate downwards, the connecting pull board 13 is driven to slide downwards by the downward rotation of the front end of the connecting rocking board 7, the connecting pull board 13 is driven to slide downwards to drive the connecting inserted rod 12 and the connecting support board 11 to slide downwards, so that the front end of the finger rocking board 10 rotates downwards, the rear side rotates upwards to lift the hand of the old people, the finger rocking board 10 is driven to rotate in a vertical reciprocating manner by the reciprocating rocking of the rocking chair, the fingers of the hand of, avoid the numb phenomenon that the hand is motionless for a long time and cause, the process of rocking simultaneously is driven through rocking of human body to rocking chair itself, does not need the participation of electric energy, avoids the electric shock that causes because old man misuse now.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an old man's chair with movable finger, includes seat body (1), its characterized in that: the seat is characterized in that two groups of arc-shaped rocking plates (2) are symmetrically arranged at the bottom of the seat body (1) in a bilateral mode, the rear ends of the arc-shaped rocking plates (2) are sleeved with positioning sleeves (3), a connecting shaft lever (4) is transversely arranged between the two groups of positioning sleeves (3), the two ends of the connecting shaft lever (4) respectively penetrate through the side walls of the two groups of positioning sleeves (3), cam plates (5) are welded at the outer wall of the connecting shaft lever (4) in the bilateral mode in a bilateral mode, the two groups of cam plates (5) are arranged between the two groups of arc-shaped rocking plates (2), the bottom of each cam plate (5) is in contact with the ground, supporting shaft levers (6) are transversely arranged in the middle parts of the two sides of a seat plate of the seat body (1), the connecting rocking plates (7) are sleeved at the outer ends of the supporting shaft levers (6), and connecting push plates (8) are, the top front side of seat body (1) handrail bonds and has U type otic placode (9), finger wane (10) are installed through the pin to the inner chamber of U type otic placode (9), finger wane (10) about the lateral wall front side through the vertical connection supporting plate (11) of installing of pin, two sets of transversely install between the bottom of connection supporting plate (11) and connect inserted bar (12), the outer wall of connecting inserted bar (12) has cup jointed connection arm-tie (13), and connects between the bottom of arm-tie (13) and the front end of being connected rocker (7) through bolt swing joint.

2. The geriatric chair with movable fingers of claim 1, wherein: be clearance fit between positioning sleeve (3) and arc rocking plate (2), and positioning sleeve (3) and arc rocking plate (2)'s lateral wall all seted up with connecting shaft pole (4) matched with spacing jack.

3. The geriatric chair with movable fingers of claim 1, wherein: the two side walls of the seat plate of the seat body (1) are provided with fixed insertion holes matched with the supporting shaft rod (6), and the fixed insertion holes are connected with the supporting shaft rod (6) through threads.

4. The geriatric chair with movable fingers of claim 1, wherein: the middle part of the side wall of the connecting rocking plate (7) is provided with a limiting jack matched with the supporting shaft lever (6), and a bearing is arranged at the joint of the limiting jack and the supporting shaft lever (6).

5. The geriatric chair with movable fingers of claim 1, wherein: the bottom end of the connecting push plate (8) is fixedly connected with the outer end of the connecting shaft rod (4), and the top end of the connecting push plate (8) is movably connected with the rear end of the connecting rocking plate (7).

6. The geriatric chair with movable fingers of claim 1, wherein: the bottom of finger wane (10) bonds and has and inserts the piece with U type otic placode (9) matched with U type, and the U type inserts the piece and can rotate around the pin of being connected with U type otic placode (9).