CN110477656A - A kind of linkage of standing up of spring energy-storage - Google Patents
A kind of linkage of standing up of spring energy-storage Download PDFInfo
- Publication number
- CN110477656A CN110477656A CN201910799467.XA CN201910799467A CN110477656A CN 110477656 A CN110477656 A CN 110477656A CN 201910799467 A CN201910799467 A CN 201910799467A CN 110477656 A CN110477656 A CN 110477656A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- spring
- standing
- hinged
- linkage
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 11
- 238000005381 potential energy Methods 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- A47C7/62—Accessories for chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/14—Standing-up or sitting-down aids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
A kind of linkage of standing up of spring energy-storage, including playing body, handrail and linkage unit of standing up, the linkage unit of standing up includes first connecting rod, second connecting rod, third connecting rod and spring, the first connecting rod, second connecting rod, third connecting rod are sequentially hinged to a body of rod, and there are two ends for body of rod tool, one end is hinged as accumulation of energy end and body, and the other end is hinged as the connecting pin at linkage end and handrail；Spring is arranged in board bottom portion of standing up, and wherein the upper end of spring is connected with third connecting rod, and lower end is connected as support end with exterior support frame.The beneficial effects of the present invention are: passing through a kind of structure for assisting standing up of Practical Design, when the elderly sits down, it is able to carry out the storage of spring potential energy, when the elderly does not stand up trend, spring is still in compressive state, and when the elderly stands up trend, meeting supporting armrests cause push and pull system to rotate together, spring gradually discharges elastic potential energy simultaneously, plays the role of that the elderly is assisted to stand up together.
Description
Technical field
The present invention relates to a kind of linkages of standing up of spring energy-storage.
Background technique
" portable wearable auxiliary stand up power-assisted with seat " is a to be suitable for current most the elderlys and go on a journey
A seat provides a safety convenient for the smooth simple action for completing " sitting down " and " standing up " freely for the elderly, can
It leans on, convenient and fast seat.As the developing state of total amount expansion, increment speed-raising is presented in China's elderly population scale, population is brought up negative
Load is just gradually reinforced, and the safety problem of the elderly is even more to become the focus of social concerns.Many the elderlys live outgoing
It always needs oneself to carry small stool or walking stick capable of being converted into stool common on the market, burdensome when dynamic；And bad old of some legs and feet
People can not find suitable seat often, and many old men stand up hard after sitting down；Public chair is also owed for the elderly in society
Lack human oriented design.But the uprisal device of existing seat is divided into two classes, one kind is driven using screw rod:
Common screw rod helps power axially and transversely due to self-strength, bad receiving, it is difficult to undertake and stand up to act on, and cannot
The lifting for realizing handrail is played the role of helping to stand up together；One kind is using gear Multi-stage transmission: can be by multiple gears
Multi-stage transmission, play the role of auxiliary and stand up, and it is also ensured that handrail lifting, but part is excessive, occupies sky
Between big and cooperation difficulty it is high, be not suitable for wearable.
Summary of the invention
Simply, cleverly body structure has been assisted to link by multiple in view of the above-mentioned problems, the invention proposes a kind of structures
Come, carry out the superposition of an effect of standing up, reinforce it is functional, also greatly reduce be added multiple structures and caused by occupied space
It is more, the linkage of standing up of the spring energy-storage of the big problem of weight.
A kind of linkage of standing up of spring energy-storage of the present invention, it is characterised in that: including rise a body, handrail and
It stands up linkage unit, the linkage unit of standing up includes first connecting rod, second connecting rod, third connecting rod and spring, and described first
Connecting rod, second connecting rod, third connecting rod are sequentially hinged to a body of rod, and body of rod tool is there are two end, one end as accumulation of energy end and
Play that body is hinged, the other end is hinged as the connecting pin of link end and handrail；Spring setting is in board bottom portion of standing up, wherein spring
Upper end is connected with third connecting rod, and lower end is connected as support end with exterior support frame, for realizing the kinetic energy and spring for playing body
Elastic potential energy between convert.
The handrail top has for the lattice gear of grasping and for the supporting surface of force.
The upper end of the spring is connected to third connecting rod and plays the hinged place of body, and body is when in a horizontal state,
Spring is in compressive state.
The first end of third connecting rod connects a spring, and the second end of third connecting rod and the first end of second connecting rod are hinged, the
The second end of two connecting rods is hingedly hinged with the first end of first connecting rod, and the second end of first connecting rod is articulated with the lower part of handrail,
Middle first connecting rod, second connecting rod, third connecting rod are hinged to a pole.
When the elderly sits down, body is rotated, spring potential energy storage can be made, when the elderly does not stand up trend
When, spring is still in compressive state, when the elderly stands up trend, can handrail drive first connecting rod, second connecting rod and the
Three-link rotation, while spring gradually discharges elastic potential energy, plays the role of that the elderly is assisted to stand up together.The elderly stands up one
As need arm supports that can complete to stand up to act, therefore Design assistant uprisal device using arm supports drive connecting rod and
The elastic potential energy release of spring plays the role of auxiliary together and stands up, and is able to solve old man and stands up problem.
The beneficial effects of the present invention are: by a kind of structure for assisting standing up of Practical Design, when the elderly sits down, energy
The storage of spring potential energy is enough carried out, when the elderly does not stand up trend, spring is still in compressive state, when the elderly stands up
When trend, meeting supporting armrests cause push and pull system to rotate together, while spring gradually discharges elastic potential energy, and it is old to play auxiliary together
The effect that people stands up.
Detailed description of the invention
Uprisal device engineering drawing when Fig. 1 is sitting state of the invention.
Fig. 2 be it is of the invention stand up state when uprisal device engineering drawing.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawing.
Referring to attached drawing:
A kind of linkage of standing up of spring energy-storage of the present invention of embodiment 1, including play body 1, handrail 2 and rise
Body linkage unit 3, the linkage unit 3 of standing up include first connecting rod 31, second connecting rod 32, third connecting rod 33 and spring 34,
The first connecting rod 31, second connecting rod 32, third connecting rod 33 are sequentially hinged to a body of rod, and body of rod tool is there are two end, and one
End is hinged with body 1 as accumulation of energy end, and the other end is hinged as linkage end and the connecting pin of handrail 2；The setting of spring 34 is rising
1 bottom of body, wherein the upper end of spring 34 is connected with third connecting rod, and lower end is connected as support end with exterior support frame, is used for
It has realized and has been converted between the kinetic energy of body and the elastic potential energy of spring；Due to rise a body reach capacity position when, institute's angle degree
It is consistent, so the angle of last handrail also can be certain.
2 top of handrail has for the lattice gear of grasping and for the supporting surface of force.
The upper end of the spring 34 is connected to 33 first end of third connecting rod and plays the hinged place of body 1, and plays body and be in
When horizontality, spring is in compressive state.
The first end of third connecting rod connects a spring, and the second end of third connecting rod and the first end of second connecting rod are hinged, the
The second end of two connecting rods is hingedly hinged with the first end of first connecting rod, and the second end of first connecting rod is articulated with the lower part of handrail,
Middle first connecting rod, second connecting rod, third connecting rod are hinged to a pole.
When the elderly sits down, body is rotated, spring potential energy storage can be made, when the elderly does not stand up trend
When, spring is still in compressive state, handrail: third connecting rod first end under the compressing for playing body by moving downward, to drive the
Three-link second end rises, so that rising with the hinged second connecting rod of third connecting rod, drives first connecting rod to rise, to make
Handrail the lower end not only rising of vertical direction while the movement there are also horizontal direction are obtained, so that handrail is by horizontal receiving state
It is transformed into vertical hand steered state.When the elderly stands up trend, handrail drives first connecting rod, second connecting rod and third connecting rod
Rotation, while spring gradually discharges elastic potential energy, plays the role of that the elderly is assisted to stand up together.The elderly stands up to generally require
Arm supports can be completed to stand up to act, therefore drive connecting rod and spring using arm supports in Design assistant uprisal device
Elastic potential energy release plays the role of auxiliary together and stands up, and is able to solve old man and stands up problem.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention also includes art technology
Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.
Claims (4)
1. a kind of linkage of standing up of spring energy-storage, it is characterised in that: including playing body, handrail and linkage unit of standing up,
The linkage unit of standing up includes first connecting rod, second connecting rod, third connecting rod and spring, the first connecting rod, second connecting rod,
Third connecting rod is sequentially hinged to a body of rod, and there are two ends for body of rod tool, and one end is hinged as accumulation of energy end and body, another
Hold the connecting pin as linkage end and handrail hinged；Spring setting is in board bottom portion of standing up, the wherein upper end of spring and third connecting rod
It is connected, lower end is connected as support end with exterior support frame, for realizing between the elastic potential energy of kinetic energy and spring for playing body
Conversion.
2. a kind of linkage of standing up of spring energy-storage as described in claim 1, it is characterised in that: the handrail top tool
Have for the lattice gear of grasping and for the supporting surface of force.
3. a kind of linkage of standing up of spring energy-storage as described in claim 1, it is characterised in that: the upper end of the spring connects
It is connected to third connecting rod and plays the hinged place of body, and body is when in a horizontal state, spring is in compressive state.
4. a kind of linkage of standing up of spring energy-storage as claimed in claim 1 or 2, it is characterised in that: the of third connecting rod
One end connect a spring, the second end of third connecting rod and the first end of second connecting rod are hinged, the second end of second connecting rod hingedly with
The first end of first connecting rod is hinged, and the second end of first connecting rod is articulated with the lower part of handrail, wherein first connecting rod, second connecting rod,
Third connecting rod is hinged to a pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799467.XA CN110477656A (en) | 2019-08-28 | 2019-08-28 | A kind of linkage of standing up of spring energy-storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799467.XA CN110477656A (en) | 2019-08-28 | 2019-08-28 | A kind of linkage of standing up of spring energy-storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110477656A true CN110477656A (en) | 2019-11-22 |
Family
ID=68554737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910799467.XA Pending CN110477656A (en) | 2019-08-28 | 2019-08-28 | A kind of linkage of standing up of spring energy-storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110477656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265056A (en) * | 2020-03-26 | 2020-06-12 | 吉林大学 | Help old wisdom head of a bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892396A (en) * | 2010-05-14 | 2013-01-23 | J·伊罗拉 | Seat assembly |
| KR20160060891A (en) * | 2014-11-20 | 2016-05-31 | 한국과학기술원 | A Movable Seat to Help User Stand Up from Sitting Position Using the Principles of the Lever |
| CN205459449U (en) * | 2016-01-18 | 2016-08-17 | 大连交通大学 | Ware is sat with self -service to seat |
| KR101896602B1 (en) * | 2018-03-29 | 2018-09-10 | 이순종 | Active seat with standing and sitting assistance functions |
| CN211608833U (en) * | 2019-08-28 | 2020-10-02 | 浙江工业大学 | Spring energy storage's aggregate unit of getting up |
-
2019
- 2019-08-28 CN CN201910799467.XA patent/CN110477656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892396A (en) * | 2010-05-14 | 2013-01-23 | J·伊罗拉 | Seat assembly |
| KR20160060891A (en) * | 2014-11-20 | 2016-05-31 | 한국과학기술원 | A Movable Seat to Help User Stand Up from Sitting Position Using the Principles of the Lever |
| CN205459449U (en) * | 2016-01-18 | 2016-08-17 | 大连交通大学 | Ware is sat with self -service to seat |
| KR101896602B1 (en) * | 2018-03-29 | 2018-09-10 | 이순종 | Active seat with standing and sitting assistance functions |
| CN211608833U (en) * | 2019-08-28 | 2020-10-02 | 浙江工业大学 | Spring energy storage's aggregate unit of getting up |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265056A (en) * | 2020-03-26 | 2020-06-12 | 吉林大学 | Help old wisdom head of a bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2832081Y (en) | Stand up-assisting device for old men | |
| CN201230731Y (en) | Auxiliary standing seat | |
| EP2568944B1 (en) | Seat assembly | |
| CN103445934A (en) | Multifunctional rehabilitation robot | |
| CN110477656A (en) | A kind of linkage of standing up of spring energy-storage | |
| CN211608833U (en) | Spring energy storage's aggregate unit of getting up | |
| CN201094431Y (en) | Body-building chair | |
| CN208464490U (en) | Integrated auxiliary device | |
| CN201558447U (en) | Push-and-pull type exercise body-building apparatus and power transmission device | |
| CN209154395U (en) | Integrate the L shape guide rail massage armchair for helping station and the exercise function that sways one's hips | |
| CN203873991U (en) | Disabled helping and bodybuilding wheelchair | |
| KR20220069527A (en) | lift assisting chair | |
| CN208492578U (en) | A kind of intelligence helps station device | |
| CN211582886U (en) | Toilet bowl assistor | |
| CN202365319U (en) | Multipurpose chair for people to sit and lie | |
| CN2772335Y (en) | Execrising chair | |
| Cheng et al. | An intelligent shower chair for the elderly | |
| CN212631076U (en) | Novel multifunctional wheelchair capable of standing | |
| CN205083866U (en) | Nursing bed | |
| CN218338028U (en) | Sofa chair with function of helping | |
| CN217091316U (en) | Rehabilitation robot for upper and lower limb movement | |
| CN219920683U (en) | Electric bed with waist linkage mechanism | |
| CN214678311U (en) | Multifunctional rocking chair | |
| CN213553442U (en) | Rheumatoid arthritis exercise activity ware | |
| CN213159205U (en) | Postoperative rehabilitation exercise device for thoracic surgery |
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 |