CN208447419U - A kind of synchronization lifting mechanism and standing assist chair of standing assist chair - Google Patents
A kind of synchronization lifting mechanism and standing assist chair of standing assist chair Download PDFInfo
- Publication number
- CN208447419U CN208447419U CN201721478727.6U CN201721478727U CN208447419U CN 208447419 U CN208447419 U CN 208447419U CN 201721478727 U CN201721478727 U CN 201721478727U CN 208447419 U CN208447419 U CN 208447419U
- Authority
- CN
- China
- Prior art keywords
- bars
- bar
- sliding block
- standing assist
- cushion
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Special Chairs (AREA)
Abstract
The utility model discloses a kind of synchronization lifting mechanism of standing assist chair and standing assist chairs, it is related to standing assist chair technical field, the synchronization lifting mechanism of standing assist chair includes fixed link, moving lever and sliding block, the lower end of fixed link is fixed on the pedestal of standing assist chair, the upper end of No.1 bar, ten No. two bars in moving lever forms revolute with the cushion two sides of standing assist chair respectively, makes No.1 bar and ten No. two bar synchronization liftings by the active force of link mechanism.Utility model has the advantages that can make solve the problems, such as that unilateral have an effect causes the cushion of standing assist chair deform, is unbalanced, and avoid the closestool positioned at cushion lower part with the matched standing assist chair balance lifting of closestool.
Description
Technical field
The utility model relates to standing assist chair technical field more particularly to a kind of synchronization lifting mechanisms of standing assist chair
And standing assist chair.
Background technique
With advancing age, the leg power of the elderly is degenerated, although can walk, knee joint is powerless, is occurred
Dystasia, it is particularly evident when the elderly goes to the toilet.Traditional auxiliary device is to fix handrail in the two sides of closestool, by
Body is propped up by the strength of upper arm and is stood by the elderly.Rehabilitation ancillary equipment is quickly grown in recent years, occurs being fixed on
Electronic assisting tipping-up seat on closestool, only need to press remote control easily can allow the elderly to stand.
Existing related patents, a kind of the elderly's auxiliary standing seat (Chinese Patent Application No. 201510189562.X)
A kind of auxiliary standing seat is described, the cushion and pedestal of the seat form a revolute, one lifting of connection below cushion
Bar, under the thrust of elevating lever, cushion is around base rotation, to realize the function of aiding upright.The patent does not illustrate
The quantity and installation site of elevating lever can be with if the middle position that elevating lever is mounted below cushion when being used for closestool
Location conflicts occur for closestool；If elevating lever to be mounted on to the side of cushion, deform since unbalance stress will lead to cushion,
And then generate the case where cushion first rises, rises behind another side on one side；If all installing elevating lever in the two sides of cushion, two
Elevating lever is difficult to synchronize, and realizes synchronous method higher cost by increasing sensor.
Utility model content
It can make to put down with the matched standing assist chair of closestool the technical problem to be solved by the utility model is to provide one kind
The synchronization lifting mechanism of the standing assist chair of weighing apparatus lifting and the standing assist chair for using the synchronization lifting mechanism.
The utility model is to solve above-mentioned technical problem by the following technical programs: a kind of synchronous liter of standing assist chair
Descending mechanism and standing assist chair, including fixed link, moving lever and sliding block；The fixed link include No. three bars (3), No. five bars (5),
No. six bars (6), No. seven bars (7) and No. eight bars (8)；The moving lever includes No.1 bar (1), No. two bars (2), No. four bars (4), nine
Number bar (9), No. ten bars (10) and ten No. two bars (12)；The sliding block includes the first sliding block (11), the second sliding block (16) and third
Sliding block (17)；
No. three bars (3), No. five bars (5), No. six bars (6), the lower end of No. seven bars (7) and No. eight bars (8) are fixed；Institute
The upper end and second sliding block (16) for stating No. three bars (3) form revolute, No. two bars (2) and second sliding block (16)
Form prismatic pair；The upper end of No. seven bars (7) and the third sliding block (17) form revolute, described No. ten bars (10) and institute
It states third sliding block (17) and forms prismatic pair；The upper end of No. five bars (5) and the middle part of No. four bars (4) form revolute；
The upper end of No. eight bars (8) and the middle part of No. nine bars (9) form revolute；No. six bars (6) and described first slide
Block (11) forms prismatic pair；
One end of No. two bars (2) and the lower end of the No.1 bar (1) form revolute, the other end and No. four bars
(4) one end forms universal joint connection, and the other end of No. four bars (4) and first sliding block (11) form revolute；
One end of described No. ten bars (10) and the lower end of ten No. two bars (12) form revolute, the other end and described nine
One end of number bar (9) forms universal joint connection, and the other end of No. nine bars (9) and first sliding block (11), which are formed, to rotate
It is secondary.
As the technical solution of optimization, No. six bars (6) are vertically arranged, No. four bars (4), No. six bars (6), No. nine
Bar (9) three is coplanar.
As the technical solution of optimization, the No.1 bar (1) is parallel with ten No. two bar (12), No. two bars (2)
It is parallel with described No. ten bar (10).
As the technical solution of optimization, plane where the No.1 bar (1), No. two bars (2) and No. four bars (4),
Plane where No. six bars (6), No. nine bars (9) is vertical, the plane where ten No. two bars (12), No. ten bars (10) with it is described
Plane where No. four bars (4), No. six bars (6), No. nine bars (9) is vertical.
A kind of standing assist chair using above-mentioned synchronization lifting mechanism, including pedestal (13), cushion (14) and elevating lever
(15)；The cushion (14) and the pedestal (13) form revolute, the cushion (14) the top of the pedestal (13) around
Trunnion axis rotates upwardly and downwardly；The lower end and the pedestal (13) of the elevating lever (15) form revolute, upper end and the cushion
(14) revolute is formed；No. three bars (3), No. five bars (5), No. six bars (6), the lower end of No. seven bars (7) and No. eight bars (8) are equal
It is fixed on the pedestal (13)；The upper end two sides with the cushion (14) respectively of the No.1 bar (1), ten No. two bars (12)
Form revolute.
As the technical solution of optimization, the pedestal (13) includes bottom and support portion, and the bottom is rectangle, described
The lower end of support portion is fixed on vertically in the front side edge of the bottom, and the front side edge of the cushion (14) is upper with the support portion
End forms revolute；The lower end of the elevating lever (15) and the left side of the bottom or right edge form revolute, upper end with
The respective side of the cushion (14) forms revolute.
As the technical solution of optimization, No. five bars (5), No. six bars (6), No. eight bars (8) lower end be each attached to institute
State in the front side edge of bottom, No. three bars (3), No. seven bars (7) lower end be separately fixed at left side and the right side of the bottom
On side.
Utility model has the advantages that can make with the matched standing assist chair balance lifting of closestool, solve unilateral
Have an effect cause the cushion of standing assist chair to deform, unbalanced problem, and avoid the closestool positioned at cushion lower part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the synchronization lifting mechanism of the utility model standing assist chair.
Fig. 2 is the structural schematic diagram of the utility model standing assist chair.
Specific embodiment
As shown in Figure 1, a kind of synchronization lifting mechanism of standing assist chair, including fixed link, moving lever and sliding block；Fixed link
Including No. three 6, No. seven bars 7 of the bar of bar 5, six of bar 3, five and No. eight bars 8；Moving lever includes the bar of bar 2, four of No.1 bar 1, two
4,9, No. ten bar 10 and ten No. two bars 12 of No. nine bars；Sliding block includes the first sliding block 11, the second sliding block 16 and third sliding block 17.
The upper end of No. three bars 3 and the second sliding block 16 form revolute, and No. two bars 2 and the second sliding block 16 form prismatic pair；Seven
The upper end of number bar 7 and third sliding block 17 form revolute, and No. ten bars 10 and third sliding block 17 form prismatic pair；No. five bars 5 it is upper
End and the middle part of No. four bars 4 form revolute；The upper end of No. eight bars 8 and the middle part of No. nine bars 9 form revolute；No. six bars 6 with
First sliding block 11 forms prismatic pair.
One end of one end of No. two bars 2 and the lower end formation revolute of No.1 bar 1, the other end and No. four bars 4 forms universal
Section connection, the other end and the first sliding block 11 formation revolute of No. four bars 4.
One end of No. ten bars 10 and the lower end of ten No. two bars 12 form revolute, and one end of the other end and No. nine bars 9 is formed
Universal joint connection, the other end and the first sliding block 11 formation revolute of No. nine bars 9.
No. six bars 6 are vertically arranged, and No. four 9 threes of bar of bar 6, nine of bar 4, six are coplanar.
No.1 bar 1 and ten No. two bar 12 is parallel, and No. two bars 2 are parallel with No. ten bars 10.
Plane where 1, No. two bar of No.1 bar 2 is vertical with the plane where No. four bar 6, nine of bar 4, six bars 9, and 12
Plane where number 12, No. ten bars of bar 10 is vertical with the plane at No. four 9 places of the bar 6, nine of bar 4, six bars.
Respectively the working condition of branch terminals at place is identical for No.1 bar 1 and ten No. two bar 12, and in space layout, and two
A branch can be with parallelly distribute on, and is spaced a distance.
As shown in Fig. 2, a kind of standing assist chair using above-mentioned synchronization lifting mechanism, including pedestal 13, cushion 14 and liter
Bar 15 drops.
Pedestal 13 includes bottom and support portion, and bottom is rectangle, and the lower end of support portion is fixed on the front side of bottom vertically
Bian Shang；The front side edge of cushion 14 and the upper end of support portion form revolute, and cushion 14 is in the upper end of support portion above and below trunnion axis
Rotation；Bottom two sides vertical with front side edge are respectively left side and right edge, the lower end of elevating lever 15 and a left side for bottom
Side or right edge form revolute, the respective side formation revolute of upper end and cushion 14.
The lower end of No. five bars 5, No. six bars, 6, No. eight bars 8 is each attached in the front side edge of bottom, 3, No. seven bars 7 of No. three bars
Lower end is separately fixed on the left side and right edge of bottom.
The upper end of 1, ten No. two bar 12 of No.1 bar forms revolute with the two sides of cushion 14 respectively.
In use, closestool is located among the lower section of cushion 14, user is worked by control elevating lever 15, pushes cushion 14
It is rotated around pedestal 13, cushion 14 has the tendency that rising close to one side of No.1 bar 1 at first, if No.1 bar 1 rises, in connecting rod machine
Under the active force of structure, the universal joint decline that No. two bars 2 and No. four bars 4 are formed, and then drive the first sliding block 11 to rise, and then drive
The universal joint decline that No. ten bars 10 and No. nine bars 9 are formed, and then ten No. two bars 12 is driven to rise.In actual utilization, due to
No.1 bar 1 is driven at first, and there are certain deformations for the process of having an effect of connecting rod, so the rising of ten No. two bars 12 is compared to No.1
The rising of bar 1 has some delays, can reduce delay to ten No. two certain pretightning forces of bar 12 by adjusting the size of relevant rod.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of synchronization lifting mechanism of standing assist chair, it is characterised in that: including fixed link, moving lever and sliding block；It is described solid
Fixed pole includes No. three bars (3), No. five bars (5), No. six bars (6), No. seven bars (7) and No. eight bars (8)；The moving lever includes No.1
Bar (1), No. two bars (2), No. four bars (4), No. nine bars (9), No. ten bars (10) and ten No. two bars (12)；The sliding block includes first
Sliding block (11), the second sliding block (16) and third sliding block (17)；
No. three bars (3), No. five bars (5), No. six bars (6), the lower end of No. seven bars (7) and No. eight bars (8) are fixed；Described three
The upper end of number bar (3) and second sliding block (16) form revolute, and No. two bars (2) and second sliding block (16) are formed
Prismatic pair；The upper end of No. seven bars (7) and the third sliding block (17) form revolute, described No. ten bars (10) and described the
Three sliding blocks (17) form prismatic pair；The upper end of No. five bars (5) and the middle part of No. four bars (4) form revolute；It is described
The upper end of No. eight bars (8) and the middle part of No. nine bars (9) form revolute；No. six bars (6) and first sliding block
(11) prismatic pair is formed；
One end of No. two bars (2) and the lower end of the No.1 bar (1) form revolute, the other end and No. four bars (4)
One end form universal joint connection, the other end of No. four bars (4) and first sliding block (11) form revolute；
One end of described No. ten bars (10) and the lower end of ten No. two bars (12) form revolute, the other end and No. nine bars
(9) one end forms universal joint connection, and the other end of No. nine bars (9) and first sliding block (11) form revolute.
2. the synchronization lifting mechanism of standing assist chair as described in claim 1, it is characterised in that: No. six bars (6) are vertical
Setting, No. four bars (4), No. six bars (6), No. nine bar (9) threes are coplanar.
3. the synchronization lifting mechanism of standing assist chair as described in claim 1, it is characterised in that: the No.1 bar (1) and institute
State ten No. two bars (12) in parallel, No. two bars (2) are parallel with described No. ten bar (10).
4. the synchronization lifting mechanism of standing assist chair as described in claim 1, it is characterised in that: the No.1 bar (1), No. two
Plane where bar (2) is vertical with the plane where No. four bars (4), No. six bars (6), No. nine bars (9), ten No. two bars
(12), the plane where No. ten bars (10) is vertical with the plane where No. four bars (4), No. six bars (6), No. nine bars (9).
5. a kind of standing assist chair using synchronization lifting mechanism according to any one of claims 1-4, it is characterised in that: packet
Include pedestal (13), cushion (14) and elevating lever (15)；The cushion (14) and the pedestal (13) form revolute, the cushion
(14) it is rotated upwardly and downwardly in the top of the pedestal (13) around trunnion axis；The lower end of the elevating lever (15) and the pedestal (13) shape
At revolute, upper end and the cushion (14) form revolute；No. three bars (3), No. five bars (5), No. six bars (6), No. seven
The lower end of bar (7) and No. eight bars (8) is each attached on the pedestal (13)；The upper end of the No.1 bar (1), ten No. two bars (12)
Revolute is formed with the two sides of the cushion (14) respectively.
6. standing assist chair as claimed in claim 5, it is characterised in that: the pedestal (13) includes bottom and support portion, institute
Stating bottom is rectangle, and the lower end of the support portion is fixed on vertically in the front side edge of the bottom, before the cushion (14)
Side and the upper end of the support portion form revolute；The lower end of the elevating lever (15) and the left side of the bottom or right side
Side forms revolute, the respective side formation revolute of upper end and the cushion (14).
7. standing assist chair as claimed in claim 6, it is characterised in that: No. five bars (5), No. six bars (6), No. eight bars
(8) lower end is each attached in the front side edge of the bottom, No. three bars (3), No. seven bars (7) lower end be separately fixed at institute
It states on the left side and right edge of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478727.6U CN208447419U (en) | 2017-11-08 | 2017-11-08 | A kind of synchronization lifting mechanism and standing assist chair of standing assist chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478727.6U CN208447419U (en) | 2017-11-08 | 2017-11-08 | A kind of synchronization lifting mechanism and standing assist chair of standing assist chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447419U true CN208447419U (en) | 2019-02-01 |
Family
ID=65140842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478727.6U Active CN208447419U (en) | 2017-11-08 | 2017-11-08 | A kind of synchronization lifting mechanism and standing assist chair of standing assist chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547717A (en) * | 2019-08-01 | 2019-12-10 | 安徽理工大学 | Intelligent toilet bowl |
-
2017
- 2017-11-08 CN CN201721478727.6U patent/CN208447419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547717A (en) * | 2019-08-01 | 2019-12-10 | 安徽理工大学 | Intelligent toilet bowl |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205391576U (en) | Waist ware is turned round immediately to outdoor seat | |
| CN208447419U (en) | A kind of synchronization lifting mechanism and standing assist chair of standing assist chair | |
| CN108471274A (en) | A kind of photovoltaic power generation equipment convenient for adjusting | |
| CN207113866U (en) | A kind of side slope offsets monitoring device | |
| CN201949561U (en) | Rehabilitation instrument | |
| CN205534934U (en) | X type computer lifting pedestal | |
| CN102526968B (en) | Monitorable photoelectric vibration response strength training device | |
| CN107617198A (en) | A kind of rehabilitation exercise apparatus | |
| CN107361984A (en) | A kind of obstetric table leg support device | |
| CN107296649B (en) | Sliding groove type variable stress fracture internal fixation compression steel plate | |
| CN209033663U (en) | A kind of leg muscle exercise nursing bracket | |
| CN106263608A (en) | A kind of desk of band seat | |
| KR102522850B1 (en) | Barbell exercise apparatus | |
| CN107314758A (en) | A kind of side slope skew monitoring device and monitoring method | |
| CN206669253U (en) | A kind of projector mount | |
| CN105561533B (en) | Physical culture Push-up support | |
| CN108634654A (en) | A kind of electronic old-man chair of coordinated type | |
| CN206508175U (en) | A kind of Orthopaedic nursing device | |
| CN203620161U (en) | Multifunctional rowing body building device | |
| CN209529989U (en) | A kind of elliptical machine | |
| CN208848803U (en) | Folding-jib extra-high voltage direct-current valve hall earthing switch | |
| CN206979949U (en) | A kind of muscular training device | |
| CN204840796U (en) | Landslide formula shank lacing wire ware | |
| CN104122081B (en) | Mechanical testing device for sliding pipe bus support fittings | |
| CN205817838U (en) | A kind of six degree of freedom full ejector half motion simulator mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221011 Address after: Room 406, Building 3, Block C, Intelligent Equipment Technology Park, No. 3963, Susong Road, Economic and Technological Development Zone, Hefei City, Anhui Province, 236000 Patentee after: Hefei Hagong cijian Intelligent Technology Co.,Ltd. Address before: Room 6012, Haiheng building, No. 6, Cuiwei Road, Hefei Economic and Technological Development Zone, Hefei, Anhui 236000 Patentee before: HRG INTERNATIONAL INSTITUTE FOR RESEARCH & INNOVATION |