CN205728815U - A kind of old people's public chair - Google Patents
A kind of old people's public chair Download PDFInfo
- Publication number
- CN205728815U CN205728815U CN201521002420.XU CN201521002420U CN205728815U CN 205728815 U CN205728815 U CN 205728815U CN 201521002420 U CN201521002420 U CN 201521002420U CN 205728815 U CN205728815 U CN 205728815U
- Authority
- CN
- China
- Prior art keywords
- plate face
- seat plate
- installation chassis
- support leg
- articulated
- 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.)
- Expired - Fee Related
Links
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
This utility model relates to a kind of seat, more specifically a kind of old people's public chair, by the movable connection method between hydraulic cylinder and seat plate face and table leg, make seat in lifting process all the time with human contact, play the effect assisted in, effectively prevent the potential safety hazard being susceptible to fall during old man sits down and stands up, have great practical value.The bottom of front support leg is fixedly mounted on installation chassis, the top of front support leg is articulated and connected with the left end in seat plate face, the bottom of rear support leg is articulated and connected with installation chassis, handrail has two, it is respectively fixedly disposed at the both sides in seat plate face, arc groove is arranged on seat plate face, the bottom of backrest is articulated and connected with the right-hand member in seat plate face, hydraulic pump system is fixedly mounted on installation chassis, and it is positioned at the centre of installation chassis, hydraulic cylinder is connected to the top of hydraulic pump system, piston rod is arranged in hydraulic cylinder, the bottom of telescoping support connecting rod is flexibly connected with installation chassis.
Description
Technical field
This utility model relates to a kind of seat, more specifically a kind of old people's public chair.
Background technology
At present, the seat for passerby's rest that public arena provides is substantially fixed, especially
Seat surface, height etc. are fixing, for child and old man, use inconvenience, specifically, child's height because of
Element, needing adult to help just can take or get off, and old man, due to physical reason, underlie body and
Stand up relatively difficult, not only laborious but also have the potential safety hazard fallen.
Summary of the invention
This utility model, mainly solving the technical problems that provide a kind of old people's public chair, passes through hydraulic pressure
Movable connection method between cylinder and seat plate face and table leg so that seat in lifting process all the time with people
Body contacts, and plays the effect assisted in, effectively prevent during old man sits down and stands up and be susceptible to fall
The potential safety hazard fallen, has great practical value.
For solving above-mentioned technical problem, this utility model relates to a kind of seat, more specifically a kind of old
Year people's public chair, including seat plate face, front support leg, rear support leg, handrail, arc groove, leans on
The back of the body, installation chassis, hydraulic pump system, hydraulic cylinder, piston rod, control keyboard and telescoping support connecting rod,
By the movable connection method between hydraulic cylinder and seat plate face and table leg so that seat is in lifting process
All the time with human contact, play the effect assisted in, effectively prevent and hold during old man sits down and stands up
The potential safety hazard easily fallen, has great practical value.
The bottom of front support leg is fixedly mounted on installation chassis, the top of front support leg and seat plate face
Left end is articulated and connected.The bottom of rear support leg is articulated and connected with installation chassis.Handrail has two, solid respectively
Surely the both sides in seat plate face it are arranged on.Arc groove is arranged on seat plate face.The bottom of backrest and seat
The right-hand member in plate face is articulated and connected.Hydraulic pump system is fixedly mounted on installation chassis, and is positioned at the installation end
The centre of dish.Hydraulic cylinder is connected to the top of hydraulic pump system.Piston rod is arranged in hydraulic cylinder, and
The top of piston rod is articulated and connected with the bottom in seat plate face.Control keyboard to be fixedly installed on handrail.Stretch
The bottom of contracting formula support link is flexibly connected with installation chassis, the other end of telescoping support connecting rod and backrest
Fixing connection.
Further as the technical program optimizes, described in this utility model a kind of old people public chair
The bottom in seat plate face is provided with the chute of corresponding piston rod.
Further as the technical program optimizes, described in this utility model a kind of old people public chair
The connecting rod included within trocar sheath and trocar sheath, the top of described connecting rod and seat it is provided with in rear support leg
Plate face is articulated and connected, and connecting rod can pass in and out slip in trocar sheath vertically.
Further as the technical program optimizes, described in this utility model a kind of old people public chair
Installation chassis is provided with the chute of corresponding telescoping support connecting rod.
Having the beneficial effect that of this utility model a kind of old people public chair
This utility model one old people's public chair, by between hydraulic cylinder and seat plate face and table leg
Movable connection method so that seat in lifting process all the time with human contact, play the effect assisted in,
Effectively prevent the potential safety hazard being susceptible to fall during old man sits down and stands up, have the biggest
Practical value.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is this utility model a kind of old people public chair structural representation in a state of use.
Fig. 2 is this utility model a kind of old people public chair structural representation in a folded configuration.
In figure: seat plate face 1；Front support leg 2；Rear support leg 3；Handrail 4；Arc groove 5；Lean on
The back of the body 6；Installation chassis 7；Hydraulic pump system 8；Hydraulic cylinder 9；Piston rod 10；Control keyboard 11；Stretch
Contracting formula support link 12.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1,2 explanation present embodiments, this utility model relates to a kind of seat, more specifically
Ground says it is a kind of old people's public chair, including seat plate face 1, front support leg 2, rear support leg 3, holds up
Hands 4, arc groove 5, backrest 6, installation chassis 7, hydraulic pump system 8, hydraulic cylinder 9, piston rod
10, keyboard 11 and telescoping support connecting rod 12 are controlled, by between hydraulic cylinder and seat plate face and table leg
Movable connection method so that seat in lifting process all the time with human contact, play the effect assisted in,
Effectively prevent the potential safety hazard being susceptible to fall during old man sits down and stands up, have the biggest
Practical value.
The bottom of front support leg 2 is fixedly mounted on installation chassis 7, the top of front support leg 2 and seat
The left end in plate face 1 is articulated and connected, and front support leg 2 plays the effect of fixing support, revolves in seat plate face 1
While Zhuaning, it is ensured that integrally-built stability.The bottom of rear support leg 3 and the hinged company of installation chassis 7
Connect.Handrail 4 has two, is respectively fixedly disposed at the both sides in seat plate face 1, and handrail 4 facilitates old man
Hand steered, carry out stable action.Arc groove 5 is arranged on seat plate face 1.The bottom of backrest 6
Being articulated and connected with the right-hand member in seat plate face 1, arc groove 5 makes the old men standing up and sit down when
It is close to arc groove 5 easily, it is ensured that safety.Hydraulic pump system 8 is fixedly mounted on installation chassis
On 7, and being positioned at the centre of installation chassis 7, hydraulic pump system 8 provides power for hydraulic cylinder 9.Liquid
Cylinder pressure 9 is connected to the top of hydraulic pump system 8.Piston rod 10 is arranged in hydraulic cylinder 9, and lives
The top of stopper rod 10 is articulated and connected with the bottom in seat plate face 1.Control keyboard 11 and be fixedly installed on handrail
On 4.The bottom of telescoping support connecting rod 12 is flexibly connected with installation chassis 7, telescoping support connecting rod
The other end of 12 is fixing with backrest 6 to be connected.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is made further by present embodiment
Illustrating, the bottom in described seat plate face 1 is provided with the chute of corresponding piston rod 10, it is ensured that the old men exist
The when of standing up and sit down, seat plate face 1 can operate smoothly.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is made further by present embodiment
Illustrate, in described rear support leg 3, be provided with the connecting rod included within trocar sheath and trocar sheath, described company
The top of bar is articulated and connected with seat plate face 1, and connecting rod can pass in and out slip in trocar sheath vertically.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is made further by present embodiment
Illustrating, described installation chassis 7 is provided with the chute of corresponding telescoping support connecting rod 12, it is ensured that flexible
The fixing backrest 6 connected of formula support link 12 can be held in the old men stand up and sit down when
Vertical angle.
Certainly described above is not limitation of the utility model, and this utility model is also not limited to above-mentioned act
Example, change that those skilled in the art are made in essential scope of the present utility model,
Retrofit, add or replace, fall within protection domain of the present utility model.
Claims (4)
1. old people's public chair, including seat plate face (1), front support leg (2), rear support leg (3),
Handrail (4), arc groove (5), backrest (6), installation chassis (7), hydraulic pump system (8), hydraulic pressure
Cylinder (9), piston rod (10), control keyboard (11) and telescoping support connecting rod (12), it is characterised in that:
The bottom of front support leg (2) is fixedly mounted on installation chassis (7), the top of front support leg (2) and seat
The left end in chair plate face (1) is articulated and connected；The bottom of rear support leg (3) is articulated and connected with installation chassis (7)；
Handrail (4) has two, is respectively fixedly disposed at the both sides of seat plate face (1)；Arc groove (5) is arranged
On seat plate face (1)；The bottom of backrest (6) is articulated and connected with the right-hand member of seat plate face (1)；Hydraulic pressure
Pumping system (8) is fixedly mounted on installation chassis (7), and is positioned at the centre of installation chassis (7)；Liquid
Cylinder pressure (9) is connected to the top of hydraulic pump system (8)；Piston rod (10) is arranged in hydraulic cylinder (9),
And the top of piston rod (10) is articulated and connected with the bottom of seat plate face (1)；Control keyboard (11) solid
Surely it is arranged on handrail (4)；The bottom of telescoping support connecting rod (12) is movable with installation chassis (7) even
Connecing, the other end of telescoping support connecting rod (12) is fixing with backrest (6) to be connected.
A kind of old people's public chair the most according to claim 1, it is characterised in that: described seat plate face
(1) bottom is provided with the chute of corresponding piston rod (10).
A kind of old people's public chair the most according to claim 1, it is characterised in that: described rear support leg
(3) connecting rod included within trocar sheath and trocar sheath, the top of described connecting rod and seat plate face (1) it are provided with in
It is articulated and connected, and connecting rod can pass in and out slip in trocar sheath vertically.
A kind of old people's public chair the most according to claim 1, it is characterised in that: described installation chassis
(7) chute of corresponding telescoping support connecting rod (12) it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002420.XU CN205728815U (en) | 2015-12-07 | 2015-12-07 | A kind of old people's public chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002420.XU CN205728815U (en) | 2015-12-07 | 2015-12-07 | A kind of old people's public chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205728815U true CN205728815U (en) | 2016-11-30 |
Family
ID=57387379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002420.XU Expired - Fee Related CN205728815U (en) | 2015-12-07 | 2015-12-07 | A kind of old people's public chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205728815U (en) |
-
2015
- 2015-12-07 CN CN201521002420.XU patent/CN205728815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20171207 |