CN110897408A - Automatic adjusting mechanism for foot pad plate of seat - Google Patents
Automatic adjusting mechanism for foot pad plate of seat Download PDFInfo
- Publication number
- CN110897408A CN110897408A CN201911255156.3A CN201911255156A CN110897408A CN 110897408 A CN110897408 A CN 110897408A CN 201911255156 A CN201911255156 A CN 201911255156A CN 110897408 A CN110897408 A CN 110897408A
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- CN
- China
- Prior art keywords
- seat
- fixed
- vertical screw
- legs
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
- A47C7/5062—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type rectilinearly
- A47C7/5064—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type rectilinearly in vertical direction
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses an automatic adjusting mechanism for a foot pad plate of a seat, which comprises a seat plate, wherein four supporting legs are fixed at the edge part of the bottom surface of the seat plate; the place ahead of two anterior landing legs is equipped with the heelpiece board, and the middle part of the back wall of heelpiece board is fixed with the elevator, and the lower part of four landing legs is equipped with the bottom suspension fagging, and the top of vertical screw rod articulates on the bedplate through the bearing, and the bottom of vertical screw rod articulates in the bottom suspension fagging through the bearing, and the elevator spiro union is on vertical screw rod. The foot pads are arranged on the two support legs at the front part of the pedal body, so that the pedal body can be used by different patients through the height adjustment of the foot pads, and the pedal body has a good effect.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an automatic adjusting mechanism for a foot pad of a seat.
Background
Some patients of current need set up low bench etc. in front of the seat when sitting to patient's step on it of being convenient for, improve the comfort level, however, its low bench highly certain, unable regulation, can't satisfy the user of the different position of sitting of different heights and use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic adjusting mechanism for the foot pad of the chair, wherein the foot pad plates are arranged on the two support legs at the front part of the automatic adjusting mechanism, so that the pedal can be used by different patients through the height adjustment of the foot pad plates, and the automatic adjusting mechanism has good effect.
The technical solution of the invention is as follows:
an automatic adjusting mechanism for a foot pad plate of a seat comprises a seat plate, wherein four supporting legs are fixed at the edge part of the bottom surface of the seat plate;
the place ahead of two anterior landing legs is equipped with the heelpiece board, and the middle part of the back wall of heelpiece board is fixed with the elevator, and the lower part of four landing legs is equipped with the bottom suspension fagging, and the top of vertical screw rod articulates on the bedplate through the bearing, and the bottom of vertical screw rod articulates in the bottom suspension fagging through the bearing, and the elevator spiro union is on vertical screw rod.
The top surface of the lower supporting plate is fixedly provided with a motor frame, a driving motor is fixed on a top plate of the motor frame, an output shaft of the driving motor penetrates through the bottom surface of the top plate of the motor frame and is fixedly provided with a driving gear, the lower part of the vertical screw rod is fixedly provided with a transmission gear, and the transmission gear is meshed with the driving gear.
The side walls of the lower supporting plates are fixed on the side walls of the corresponding supporting legs.
The middle part of the rear part of the foot mat plate is provided with an extension part, and the extension part is positioned between the two support legs of the front part.
And guide plates are fixed on the left part and the right part of the top surface of the extension part and are tightly attached to the inner side walls of the corresponding front supporting legs.
The bottom surface of bedplate is fixed with the controller, and the lateral wall of bedplate is fixed with control switch, and control switch, driving motor all are connected with the controller electricity through the electricity connecting wire.
The invention has the beneficial effects that:
the foot pads are arranged on the two support legs at the front part of the pedal body, so that the pedal body can be used by different patients through the height adjustment of the foot pads, and the pedal body has a good effect.
Drawings
FIG. 1 is a partial front view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a partial top view of the footplate.
Detailed Description
Example (b): referring to fig. 1 to 3, an automatic adjustment mechanism for a foot pad of a seat comprises a seat plate 10, wherein four legs 11 are fixed at the bottom edge of the seat plate 10;
the place ahead of two anterior landing legs 11 is equipped with the callus on the sole board 20, and the middle part of the back wall of callus on the sole board 20 is fixed with elevator 21, and the lower part of four landing legs 11 is equipped with bottom suspension fagging 12, and the top of vertical screw 13 passes through the bearing and articulates on bedplate 10, and the bottom of vertical screw 13 passes through the bearing and articulates on bottom suspension fagging 12, and elevator 21 spiro union is on vertical screw 13.
Further, a motor frame 14 is fixed on the top surface of the lower support plate 12, a driving motor 15 is fixed on the top plate of the motor frame 14, an output shaft of the driving motor 15 penetrates through the bottom surface of the top plate of the motor frame 14 and is fixed with a driving gear 151, a transmission gear 131 is fixed on the lower portion of the vertical screw 13, and the transmission gear 131 is meshed with the driving gear 151.
Further, the side walls of the lower support plate 12 are fixed to the side walls of the corresponding legs 11.
Further, the middle portion of the rear portion of the footplate 20 is formed with an extension portion 22, and the extension portion 22 is located between the two legs 11 of the front portion.
Further, guide plates 23 are fixed to left and right portions of the top surface of the extension portion 22, and the guide plates 23 are closely attached to the inner side walls of the corresponding front legs 11.
Further, a controller 1 is fixed on the bottom surface of the seat plate 10, a control switch 2 is fixed on the side wall of the seat plate 10, and the control switch 2 and the driving motor 15 are electrically connected with the controller 1 through an electric connection wire. The control switch 2 and the controller 1 are common components and are not described in detail.
In the embodiment, when the medical foot stool is used, a patient only needs to sit on the seat board 10, the driving motor 15 is driven to run by pressing the control switch 2, the foot stool plate 20 is automatically lifted, feet of the patient with different heights and sitting postures are placed on the foot stool plate 20, and the medical foot stool is good in effect.
In this embodiment, the back of the seat plate 10 is further provided with a backrest, and the two sides of the seat plate are further provided with handrails, which are common structures and are not shown in the drawings or described in detail.
Claims (6)
1. The utility model provides a callus on sole board automatically regulated mechanism of seat, includes bedplate (10), its characterized in that: four supporting legs (11) are fixed at the edge part of the bottom surface of the seat plate (10);
the place ahead of two anterior landing legs (11) is equipped with callus on the sole board (20), and the middle part of the back wall of callus on the sole board (20) is fixed with elevator (21), and the lower part of four landing legs (11) is equipped with bottom suspension fagging (12), and the top of vertical screw rod (13) passes through the bearing and articulates on bedplate (10), and the bottom of vertical screw rod (13) passes through the bearing and articulates on bottom suspension fagging (12), and elevator (21) spiro union is on vertical screw rod (13).
2. The automatic adjustment mechanism for a footrest of a seat as claimed in claim 1, wherein: the top surface of the lower supporting plate (12) is fixedly provided with a motor frame (14), a driving motor (15) is fixed on a top plate of the motor frame (14), an output shaft of the driving motor (15) penetrates through the bottom surface of the top plate of the motor frame (14) and is fixedly provided with a driving gear (151), the lower part of the vertical screw (13) is fixedly provided with a transmission gear (131), and the transmission gear (131) is meshed with the driving gear (151).
3. The automatic adjustment mechanism for a footrest of a seat as claimed in claim 1, wherein: the side walls of the lower supporting plates (12) are fixed on the side walls of the corresponding supporting legs (11).
4. The automatic adjustment mechanism for a footrest of a seat as claimed in claim 1, wherein: the middle part of the rear part of the foot mat (20) is provided with an extension part (22), and the extension part (22) is positioned between the two legs (11) of the front part.
5. The automatic adjustment mechanism for a footrest of a seat as claimed in claim 4, wherein: guide plates (23) are fixed to the left portion and the right portion of the top face of the extending portion (22), and the guide plates (23) are tightly attached to the inner side walls of the corresponding front supporting legs (11).
6. The automatic adjustment mechanism for a footrest of a seat as claimed in claim 2, wherein: the bottom surface of bedplate (10) is fixed with controller (1), and the lateral wall of bedplate (10) is fixed with control switch (2), and control switch (2), driving motor (15) all are connected with controller (1) electricity through the electricity connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255156.3A CN110897408A (en) | 2019-12-10 | 2019-12-10 | Automatic adjusting mechanism for foot pad plate of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255156.3A CN110897408A (en) | 2019-12-10 | 2019-12-10 | Automatic adjusting mechanism for foot pad plate of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110897408A true CN110897408A (en) | 2020-03-24 |
Family
ID=69823902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255156.3A Withdrawn CN110897408A (en) | 2019-12-10 | 2019-12-10 | Automatic adjusting mechanism for foot pad plate of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110897408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009993A (en) * | 2021-11-04 | 2022-02-08 | 江苏雅睿儿童智能科技有限公司 | Intelligent seat beneficial to adjusting sitting posture of child |
-
2019
- 2019-12-10 CN CN201911255156.3A patent/CN110897408A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009993A (en) * | 2021-11-04 | 2022-02-08 | 江苏雅睿儿童智能科技有限公司 | Intelligent seat beneficial to adjusting sitting posture of child |
| CN114009993B (en) * | 2021-11-04 | 2023-12-22 | 江苏雅睿儿童智能科技有限公司 | Intelligent seat favorable for adjusting sitting postures of children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200324 |