CN207949397U - A kind of lifting seat - Google Patents
A kind of lifting seat Download PDFInfo
- Publication number
- CN207949397U CN207949397U CN201720898303.9U CN201720898303U CN207949397U CN 207949397 U CN207949397 U CN 207949397U CN 201720898303 U CN201720898303 U CN 201720898303U CN 207949397 U CN207949397 U CN 207949397U
- Authority
- CN
- China
- Prior art keywords
- lifting
- pedestal
- lifting unit
- seat board
- seat
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of lifting seats, including backrest, seat board and lifting pedestal, the backrest is set to above the seat board and is connected with the seat board, the lifting pedestal is set to below the seat board and is connected with the seat board, the lifting pedestal includes pedestal, first lifting unit and the second lifting unit, first lifting unit is set in the pedestal, and first lifting unit one end is connect with the bottom plate, the other end is connect with the pedestal, second lifting unit is set in the pedestal and is rotatably connected with the pedestal, the seat board includes fixed base plate and movable base plate, described movable base plate one end is rotatably connected with the fixed base plate, the other end is rotatably connected with second lifting unit, the utility model can not only adjust the height of seat, and the angle of movable base plate can be adjusted.
Description
Technical field
The utility model belongs to chair art, and in particular to be a kind of lifting seat.
Background technology
As Medical Devices are gradually perfect now, and universal people focus on health, so that proportion of aged population accounts for entirely
Ball population ratio is in the majority.World community average statistics, in 2005 to during the year two thousand fifty, the increase of proportion of aged population represents
Consumption market will be growing；And with the change of lifestyle, the elderly is to be only capable of helping by children not like traditional concept
Foster dependent community, therefore the following elderly population rate of growth will continue to increase, and also as age level is higher, processing is daily
Live difficulty also with increase.
In view of this, there are many relatively advanced wheelchairs and electric lifting chair on medical market, it is old to be directed to
Year people or handicapped person provide the function of adjustment height of seat, can be according to different use demands, to carry out the liter of seat
Drop；Though however, the design that the existing lifting height of the electric lifting chair commonly used and folding are lain, its structure does not reach kind, it will usually
Have the shortcomings that structure is excessively complicated or manipulation is not steady enough, therefore relatively lacks practicability.
On the other hand, the electric lifting chair commonly used, more than multigroup X-type connecting rod is arranged between chair frame and wheel carrier as lifting
The design of mechanism, though seat is allow to be vertically moved up or down, the X-type connecting rod to splice will account for certain chassis height, cause seat
Chair is still higher after reduction folds, and therefore, after so that folding is folded, can not effectively reach outside section space-efficient purpose, when
Occupant is intended to jackknife when taking ten ground articles will be extremely inconvenient, be easy the danger surprisingly fallen.
Invention content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of lifting seat.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of lifting seat, including backrest, seat board and lifting pedestal, the backrest be set to the seat board above and with it is described
Seat board is connected, and the lifting pedestal is set to below the seat board and is connected with the seat board, and the lifting pedestal includes seat
Body, the first lifting unit and the second lifting unit, first lifting unit be set to the pedestal in, and first lifting unit one end with
The bottom plate connection, the other end are connect with the pedestal, and second lifting unit is set in the pedestal and can with the pedestal
Rotation connection, the seat board includes fixed base plate and movable base plate, and described movable base plate one end and the fixed base plate are rotatable
Connection, the other end are rotatably connected with second lifting unit.
Preferably, the backrest is in circular arc type.
Preferably, described be equipped with crutch button and safe buckle by back, the backrest both sides are respectively equipped with the crutch button,
The safety belt is buckled in backrest surface.
Preferably, the seat board is equipped with handrail, which being capable of automatic telescopic.
Preferably, first lifting unit includes the first electric elevator, second lifting unit includes the second electronic liter
Device drops.
Preferably, the lifting pedestal includes flexible guide rod, which is set in the pedestal, the flexible guide rod packet
Inner guide and outer guide rod are included, the outer guide rod is connected with the seat board, and the other end is connected with the inner guide, described
Inner guide is connected with the pedestal.
Preferably, the diameter of the outer guide rod is more than the diameter of the inner guide, described inner guide one end is set to institute
It states in outer guide rod and can be moved up and down in the outer guide rod.
Preferably, in the lifting pedestal be equipped with supporting rod, the supporting rod be set to the pedestal in the middle part of and with the pedestal
It is connected, second lifting unit is rotatably connected with the supporting rod.
Preferably, being fixed with power supply on the supporting rod, which is electrically connected with first lifting unit, and with described
Two lifting units are electrically connected, which is used to power to first lifting unit and second lifting unit.
Preferably, being equipped with brake steering wheel below the lifting pedestal, which fixes with the lifting pedestal
Connection.
The utility model has the beneficial effects that:
The lifting seat of the utility model, by the way that bottom plate and lifting pedestal is arranged, bottom plate includes fixed bottom plate and work
Dynamic seat board, lifting pedestal includes the first lifting unit and the second lifting unit, since movable base plate one end and fixed bottom plate rotatably connect
It connecing, the other end is rotatably connected with the second lifting unit, therefore, when the second lifting unit moves, the mobile base will be with second
The working condition of lifting unit does angular adjustment, further, since the first lifting unit is connected with the bottom plate, therefore, when the first lifting
When portion moves up and down, the bottom plate will be adjusted highly, and the utility model can not only adjust the height of seat, and can adjust
The angle of whole movable base plate, when user is when complete independently stands the action sat down, more laborsaving, reduction user is because rising too
Soon, firmly dizzy caused by the factors such as shakiness, somatic damage caused by cardiac arrhythmia etc., while protecting knee joint.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is overall structure diagram.
Figure label explanation：1, backrest, 2, safe buckle, 3, fixed base plate, 4, upper disk, the 5, first lifting unit, 6, crutch
Button, 7, handrail, 8, movable base plate, the 9, second lifting unit, 10, supporting rod, 11, inner guide, 12, brake steering wheel, 13, lead outside
Bar.
Specific implementation mode
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Shown in referring to Fig.1, a kind of lifting seat, including backrest 1, seat board and lifting pedestal, it is in this present embodiment, described to lean on
The back of the body 1 is in circular arc type, and the backrest 1 is set to above the seat board and is connected with the seat board, and the lifting pedestal is set to described
Simultaneously it is connected with the seat board below seat board, the lifting pedestal includes pedestal, the first lifting unit 5 and the second lifting unit 9, described
First lifting unit 5 is set in the pedestal, and described first lifting unit, 5 one end is connect with the bottom plate, the other end and the seat
Body connects, and second lifting unit 9 is set in the pedestal and is rotatably connected with the pedestal, and the seat board includes fixed seat
Plate 3 and movable base plate 8,8 one end of the movable base plate are rotatably connected with the fixed base plate 3, the other end with described second liter
Drop portion 9 is rotatably connected.
In this present embodiment, the backrest 1 is equipped with crutch button 6 and safe buckle 2, and 1 both sides of the backrest are respectively equipped with
The crutch button 6, the safe buckle 2 are set to 1 surface of backrest.
In this present embodiment, the seat board is equipped with handrail 7, which being capable of automatic telescopic.
In this present embodiment, first lifting unit 5 includes the first electric elevator, and second lifting unit 9 includes the
Two electric elevators.
In this present embodiment, the pedestal includes upper disk 4, supporting rod and lower wall, and the lifting pedestal includes flexible guide rod,
The flexible guide rod is set in the pedestal and is fixedly connected with the upper disk 4, which includes inner guide 11 and outer guide rod
13, described 13 one end of outer guide rod is connected with the seat board, and the other end is connected with the inner guide 11, the inner guide 11 with
The pedestal is connected, in addition, second lifting unit 9 is rotatably connected with the supporting rod 10, in addition, the outer guide rod
13 diameter is more than the diameter of the inner guide 11, and 11 one end of the inner guide is set in the outer guide rod 13 and can be described outer
It is moved up and down in guide rod 13.
In this present embodiment, it is fixed with power supply on the supporting rod 10, which is electrically connected with first lifting unit 5,
And be electrically connected with second lifting unit 9, which is used to power to first lifting unit 5 and second lifting unit 9.
In this present embodiment, brake steering wheel 12, the brake steering wheel 12 and the liter are equipped with below the lifting pedestal
Drop pedestal is fixedly connected, and in this present embodiment, which is fixedly connected with the chassis.
The operation principle of the utility model is:
The lifting seat of the utility model, by the way that bottom plate and lifting pedestal is arranged, bottom plate includes fixed bottom plate and work
Dynamic seat board 8, lifting pedestal includes the first lifting unit 5 and the second lifting unit 9, since 8 one end of movable base plate and fixed bottom plate can turn
Dynamic connection, the other end are rotatably connected with the second lifting unit 9, therefore, when the second lifting unit 9 moves, the mobile base will be with
The working condition for the second lifting unit 9 does angular adjustment, further, since the first lifting unit 5 is connected with the bottom plate, therefore, when
When first lifting unit 5 moves up and down, the bottom plate will be adjusted highly, and the utility model can not only adjust the height of seat,
And the angle of movable base plate 8 can be adjusted, and it is more laborsaving when user is in the action that complete independently standing is sat down, it reduces
User is too fast because rising, firmly dizzy caused by the factors such as shakiness, somatic damage caused by cardiac arrhythmia etc., while protecting knee
Joint.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of lifting seat, which is characterized in that including backrest, seat board and lifting pedestal, the backrest is set on the seat board
Seat board described in Fang Bingyu is connected, and the lifting pedestal is set to below the seat board and is connected with the seat board, the lifting
Pedestal includes pedestal, the first lifting unit and the second lifting unit, and first lifting unit is set in the pedestal, and described first liter
Drop portion one end is connect with the seat board, and the other end is connect with the pedestal, second lifting unit be set to the pedestal in and with
The pedestal is rotatably connected, and the seat board includes fixed base plate and movable base plate, described movable base plate one end and the fixation
Seat board is rotatably connected, and the other end is rotatably connected with second lifting unit.
2. lifting seat according to claim 1, which is characterized in that the backrest is in circular arc type.
3. lifting seat according to claim 1, which is characterized in that it is described to be equipped with crutch button and safe buckle by back,
The backrest both sides are respectively equipped with the crutch button, and the safety belt is buckled in backrest surface.
4. lifting seat according to claim 1, which is characterized in that the seat board is equipped with handrail, which can be certainly
It is dynamic flexible.
5. lifting seat according to claim 1, which is characterized in that first lifting unit includes the first electric up-down
Device, second lifting unit include the second electric elevator.
6. lifting seat according to claim 1, which is characterized in that the lifting pedestal includes flexible guide rod, this is flexible
Guide rod is set in the pedestal, which includes inner guide and outer guide rod, and the outer guide rod is connected with the seat board
It connects, the other end is connected with the inner guide, and the inner guide is connected with the pedestal.
7. lifting seat according to claim 6, which is characterized in that the diameter of the outer guide rod is more than the inner guide
Diameter, described inner guide one end are set in the outer guide rod and can be moved up and down in the outer guide rod.
8. lifting seat according to claim 1, which is characterized in that be equipped with supporting rod, the support in the lifting pedestal
Bar is set in the middle part of the pedestal and is connected with the pedestal, and second lifting unit is rotatably connected with the supporting rod.
9. lifting seat according to claim 8, which is characterized in that be fixed with power supply on the supporting rod, the power supply with
The first lifting unit electrical connection, and be electrically connected with second lifting unit, which is used for first lifting unit and institute
State the power supply of the second lifting unit.
10. lifting seat according to claim 1, which is characterized in that brake steering wheel is equipped with below the lifting pedestal,
The brake steering wheel is fixedly connected with the lifting pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898303.9U CN207949397U (en) | 2017-07-21 | 2017-07-21 | A kind of lifting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898303.9U CN207949397U (en) | 2017-07-21 | 2017-07-21 | A kind of lifting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207949397U true CN207949397U (en) | 2018-10-12 |
Family
ID=63724039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720898303.9U Expired - Fee Related CN207949397U (en) | 2017-07-21 | 2017-07-21 | A kind of lifting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207949397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267898A (en) * | 2021-05-08 | 2021-08-17 | 甘肃有色冶金职业技术学院 | A three-dimensional VR presentation device for gardens show |
-
2017
- 2017-07-21 CN CN201720898303.9U patent/CN207949397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267898A (en) * | 2021-05-08 | 2021-08-17 | 甘肃有色冶金职业技术学院 | A three-dimensional VR presentation device for gardens show |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181012 Termination date: 20200721 |