CN215739971U - Auxiliary chair for helping old people to sit up - Google Patents
Auxiliary chair for helping old people to sit up Download PDFInfo
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- CN215739971U CN215739971U CN202120046951.8U CN202120046951U CN215739971U CN 215739971 U CN215739971 U CN 215739971U CN 202120046951 U CN202120046951 U CN 202120046951U CN 215739971 U CN215739971 U CN 215739971U
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Abstract
The utility model discloses an assistant chair for helping the old to get up and sit, which comprises chair legs, wherein the chair legs are of an integral structure, one side of the top ends of the chair legs is provided with a backrest, the chair legs are provided with an automatic lifting mechanism, the top ends of the automatic lifting mechanism are connected with a panel, the panel is positioned above the chair legs, the upper surface of the panel is provided with a cushion, two sides of the upper surface of the panel are both connected with armrests through upright posts, the automatic lifting mechanism comprises an electric push rod and a telescopic rod, the top ends of the electric push rod are connected to the bottom of the panel through fixing pieces, the assistant chair has a simple structure, realizes the function of helping the old to get up through lower cost, is simple to operate, can control the chair through two simple buttons, realizes the effects of simultaneously rising and slightly moving forward of the chair surface through the form of a simple four-bar hinge mechanism and the evolution of an arc-shaped guide rod and a guide rail, thereby being convenient for the old to use and being suitable for the society to widely popularize and use.
Description
Technical Field
The utility model relates to the technical field of articles for the aged, in particular to an auxiliary chair for helping the aged to sit up.
Background
At present, the aging problem in China does not vary in a small amount. Therefore, the health care problem of the aging population is a social problem which must be faced and solved by China, and the development of the power-assisted machine which is aimed at the old and helps the old to live independently is very important.
At present, most of the old-people assisting chairs in the market are walking aids or wheelchairs. The walking aid mainly plays a role in assisting walking, and has a limited role in assisting the old to get up; the price of the electric wheelchair capable of assisting the old in getting up is too high, and the electric wheelchair is difficult to be taken into common families.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary chair for helping the old to stand up and sit, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an assistant chair for helping the old to sit up comprises chair legs, wherein the chair legs are of an integrated structure, a backrest is arranged on one side of the top ends of the chair legs, an automatic lifting mechanism is arranged on the chair legs, the top ends of the automatic lifting mechanism are connected with a panel, the panel is positioned above the chair legs, a cushion is arranged on the upper surface of the panel, and two sides of the upper surface of the panel are both connected with armrests through upright posts;
the automatic lifting mechanism comprises an electric push rod and two telescopic rods, the top end of the electric push rod is connected to the bottom of the panel through a fixing piece, and the two telescopic rods are located on two sides of the electric push rod. As a further scheme of the utility model: the chair comprises two chair legs, wherein the two chair legs are oppositely arranged, a connecting plate is arranged in the middle of the bottoms of the two chair legs, the bottom of the electric push rod is fixed in the middle of the upper surface of the connecting plate, and a battery is further arranged on the upper surface of the connecting plate.
As a still further scheme of the utility model: the top end of the electric push rod is rotatably connected with the panel through a fixing piece.
As a still further scheme of the utility model: the telescopic link includes arc guide rail and arc guide arm, arc guide rail and arc guide arm sliding connection, just the bottom and the chair leg fixed connection of arc guide rail, the top of arc guide arm and the bottom avris fixed connection of panel set up to the arc structure through the telescopic link, and it promotes the panel and does the arc form and rise to be convenient for.
As a still further scheme of the utility model: the handrail upper surface is provided with control button, control button and electric putter electric connection are through pressing control button for the user can control the height that the panel lifted up as required, when loosening control button, then can stop moving.
As a still further scheme of the utility model: the height of the panel is 410 mm.
During the use, the old person sits on this seat, when the old person need stand, start electric putter, electric putter promotes the rear end of panel and upwards lifts up this moment, then the downward sloping is then followed to the front end of panel, and under the effect of telescopic link, the effect of auxiliary stay has been played to the counter panel, make the panel more stable at the removal in-process, when the panel slopes to a certain degree, the old person can stand, when the old person needs to sit down, only need lean on the focus on the panel, the panel removes original highly just automatic shutdown, and is very convenient.
Compared with the prior art, the utility model has the beneficial effects that:
the chair has a simple structure, realizes the function of helping the old people to get up by using lower cost, is simple to operate, can control the chair by using two simple buttons, realizes the effect of simultaneously ascending and slightly moving forwards of the chair seat by using the evolution form of a simple hinge four-bar mechanism and an arc-shaped guide rod and a guide rail, is convenient for the old people to use, and is suitable for wide popularization and use in the society.
Drawings
FIG. 1 is a schematic structural view of an auxiliary chair for helping the old to get up and sit;
FIG. 2 is a right side view of an assistant chair for helping old people to get up and sit;
FIG. 3 is a top view of an assistant chair for helping old people to get up and sit;
FIG. 4 is a schematic structural view of a leg of an assistant chair for helping old people to sit up;
FIG. 5 is a schematic view of a telescopic rod of an assistant chair for helping the aged to get up and sit;
in the figure: 1. a telescopic rod; 2. an electric push rod; 3. a chair leg; 4. a fixing member; 5. a battery; 6. a backrest; 7. a handrail; 8. a column; 9. a cushion; 10. a panel; 11. a control button; 12. a connecting plate; 13. an arc-shaped guide rail; 14. an arc-shaped guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the utility model, an assistant chair for helping the aged to sit up comprises chair legs 3, wherein the chair legs 3 are of an integrated structure, a backrest 6 is arranged on one side of the top ends of the chair legs 3, an automatic lifting mechanism is arranged on the chair legs 3, a panel 10 is connected to the top ends of the automatic lifting mechanism, the panel 10 is positioned above the chair legs 3, a seat cushion 9 is arranged on the upper surface of the panel 10, and armrests 7 are connected to two sides of the upper surface of the panel 10 through upright posts 8; automatic elevating system includes electric putter 2 and telescopic link 1, the bottom at panel 10 is passed through mounting 4 to electric putter 2's top, telescopic link 1 is provided with two, and two telescopic link 1 is located electric putter 2's both sides.
During the use, the old person sits on this seat, when the old person need stand, start electric putter 2, electric putter 2 promotes the rear end of panel 10 and upwards lifts up this moment, then the downward sloping is then followed to the front end of panel 10, and under the effect of telescopic link 1, the effect of auxiliary stay has been played to panel 10, make panel 10 more stable at the removal in-process, when panel 10 slopes to certain degree, the old person can stand, when the old person needs to sit down, only need lean on the focus on panel 10, panel 10 moves original high just automatic shutdown, and is very convenient.
The middle parts of the bottoms of the two oppositely arranged chair legs 3 are provided with a connecting plate 12, the bottom of the electric push rod 2 is fixed at the middle part of the upper surface of the connecting plate 12, and the upper surface of the connecting plate 12 is also provided with a battery 5.
The top end of the electric push rod 2 is rotatably connected with the panel through a fixing piece 4.
The telescopic rod 1 comprises an arc-shaped guide rail 13 and an arc-shaped guide rod 14, the arc-shaped guide rail 13 is connected with the arc-shaped guide rod 14 in a sliding mode, the bottom of the arc-shaped guide rail 13 is fixedly connected with the chair legs 3, and the top end of the arc-shaped guide rod 14 is fixedly connected with the bottom side of the panel 10.
The telescopic rod 1 is of an arc-shaped structure, so that the panel 10 can be pushed to rise in an arc shape conveniently.
The upper surface of the handrail 7 is provided with a control button 11, and the control button 11 is electrically connected with the electric push rod 2.
By pressing the control button 11, the user can control the height of the panel 10 as desired, and when the control button 11 is released, the movement is stopped.
The height of the panel 10 is 410 mm.
The working principle of the utility model is as follows:
during the use, the old person sits on this seat, when the old person needs to stand, start electric putter 2, electric putter 2 promotes the rear end of panel 10 and upwards lifts this moment, then the downward sloping is then followed to the front end of panel 10, and under the effect of telescopic link 1, the effect of auxiliary stay has been played to panel 10, make panel 10 more stable at the removal in-process, when panel 10 slopes to certain degree, the old person can stand, when the old person needs to sit down, only need lean on the focus on panel 10, panel 10 moves original highly just automatic shutdown, and is very convenient, through pressing control button 11, make the user control according to the height that needs panel 10 lifted, when loosening control button 11, then can stop moving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An assistant chair for helping the old to sit up comprises chair legs (3), and is characterized in that the chair legs (3) are of an integrated structure, a backrest (6) is arranged on one side of the top ends of the chair legs (3), an automatic lifting mechanism is arranged on the chair legs (3), a panel (10) is connected to the top ends of the automatic lifting mechanism, the panel (10) is located above the chair legs (3), a cushion (9) is arranged on the upper surface of the panel (10), and handrails (7) are connected to two sides of the upper surface of the panel (10) through stand columns (8);
the automatic lifting mechanism comprises an electric push rod (2) and a telescopic rod (1), the top end of the electric push rod (2) is connected to the bottom of the panel (10) through a fixing piece (4), the telescopic rod (1) is provided with two parts, and the telescopic rod (1) is located on two sides of the electric push rod (2).
2. The chair for helping the old to sit up as claimed in claim 1, wherein the number of the chair legs (3) is two, the two chair legs are arranged oppositely, a connecting plate (12) is arranged at the middle part of the bottoms of the two chair legs, the bottom of the electric push rod (2) is fixed at the middle part of the upper surface of the connecting plate (12), and a battery (5) is further arranged on the upper surface of the connecting plate (12).
3. The chair for helping the old to stand and sit as claimed in claim 1, wherein the top end of the electric push rod (2) is rotatably connected with the panel through a fixing member (4).
4. The chair for helping the old to sit up as claimed in claim 2, wherein the telescopic rod (1) comprises an arc-shaped guide rail (13) and an arc-shaped guide rod (14), the arc-shaped guide rail (13) is slidably connected with the arc-shaped guide rod (14), the bottom of the arc-shaped guide rail (13) is fixedly connected with the chair legs (3), and the top end of the arc-shaped guide rod (14) is fixedly connected with the bottom edge side of the panel (10).
5. The chair for helping the old to stand and sit as claimed in claim 1, wherein the upper surface of the armrest (7) is provided with a control button (11), and the control button (11) is electrically connected with the electric push rod (2) and used for controlling the expansion and contraction of the electric push rod.
6. An assisted-aging-and-sitting chair as claimed in claim 1, wherein the height of the panel (10) is 410 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120046951.8U CN215739971U (en) | 2021-01-08 | 2021-01-08 | Auxiliary chair for helping old people to sit up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120046951.8U CN215739971U (en) | 2021-01-08 | 2021-01-08 | Auxiliary chair for helping old people to sit up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215739971U true CN215739971U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120046951.8U Active CN215739971U (en) | 2021-01-08 | 2021-01-08 | Auxiliary chair for helping old people to sit up |
Country Status (1)
| Country | Link |
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| CN (1) | CN215739971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903367A (en) * | 2022-06-08 | 2022-08-16 | 河南工程学院 | Multifunctional squatting and rising device for helping the aged to go to toilet and working method |
| CN115715726A (en) * | 2022-11-21 | 2023-02-28 | 宿迁学院产业技术研究院 | Multifunctional wheelchair for old people |
-
2021
- 2021-01-08 CN CN202120046951.8U patent/CN215739971U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903367A (en) * | 2022-06-08 | 2022-08-16 | 河南工程学院 | Multifunctional squatting and rising device for helping the aged to go to toilet and working method |
| CN115715726A (en) * | 2022-11-21 | 2023-02-28 | 宿迁学院产业技术研究院 | Multifunctional wheelchair for old people |
| CN115715726B (en) * | 2022-11-21 | 2023-10-13 | 宿迁学院产业技术研究院 | Multifunctional wheelchair for old people |
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