CN107836881A - Stand up spare seat - Google Patents
Stand up spare seat Download PDFInfo
- Publication number
- CN107836881A CN107836881A CN201711460839.3A CN201711460839A CN107836881A CN 107836881 A CN107836881 A CN 107836881A CN 201711460839 A CN201711460839 A CN 201711460839A CN 107836881 A CN107836881 A CN 107836881A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- support
- slide rail
- lifting
- lifting mechanism
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 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 21
- 210000001217 buttock Anatomy 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 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
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
-
- 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
- A47C7/02—Seat parts
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses the spare seat that stands up, including pedestal, the support of the support pedestal and in pedestal side setting and the chair back being fixedly connected with the support, the pedestal includes the Part I and Part II being mutually rotatablely connected, wherein described Part II is set close to the chair back, support is located at the lifting mechanism that the Part II bottom is provided with Part II described in lifting, includes the drive mechanism of the control lifting mechanism.By the way that pedestal is divided into two parts in the present invention, and lifting mechanism and drive mechanism are only used for the pedestal section raises that will coordinate with human buttock, the support force to be stood up for providing user, and avoid the support for Leg portion as far as possible and topple over sense so as to avoid user from having.
Description
Technical field
The present invention relates to chair art, more particularly to the spare seat that stands up.
Background technology
It is seen that, many elderlys are because lower limb muscles fail, and there is from seat in our daily life
It is difficult to the difficult problem stood up on chair.Based on above mentioned problem, what is be currently known has by the pedestal of lifting seat come real
The seat of existing auxiliary standing function.
But applicant has found in chronic study procedure, existing above-mentioned seat actual use when due to take by
The mode that whole pedestal is lifted realizes aiding upright, it is easy to so that user of service has toward side（It is opposite with the chair back
Side）Tilt the problem of even being fallen toward the inclination.
The content of the invention
For the deficiencies in the prior art, the invention provides the spare seat that stands up.
The present invention is achieved through the following technical solutions：Stand up spare seat, including pedestal, the branch of the support pedestal
Frame and set in the pedestal side and the chair back that is fixedly connected with the support, the pedestal include mutually being rotatablely connected the
A part and Part II, wherein the Part II is set close to the chair back, support is located at the Part II bottom and is provided with
The lifting mechanism of Part II described in lifting, include the drive mechanism of the control lifting mechanism.
In above-mentioned technical proposal, the lifting mechanism is the quadric chain being made up of the connecting rod of four interconnections,
The bottom of the Part II is provided with the first slide rail, and holding tank is provided with the frame bottom, at the holding tank bottom
Portion is provided with the second slide rail, and the quadric chain includes being slidably arranged in the first end of first slide rail and is slidably arranged in
The second end on second slide rail, by sliding second end and then the first end is slided along first slide rail
It is dynamic, so that Part II described in quadric chain lifting.
In above-mentioned technical proposal, the drive mechanism includes motor, the screw rod driven by the motor, limit
The retainer of the position screw rod and the slipping block passed through by the screw rod, the second end of the slipping block and the quadric chain
Drive connection.
In above-mentioned technical proposal, the lenth ratio of the Part I and the Part II is 1：3 to 1：Between 2.5.
The present invention has the advantages that：By the way that pedestal is divided into two parts in the present invention, and lifting mechanism and driving
Mechanism is only used for the pedestal section raises that will coordinate with human buttock, the support force to be stood up for providing user, and keeps away as far as possible
Exempt from the support for Leg portion and topple over sense so as to avoid user from having.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is structural representation when seat of the present invention lifts.
Fig. 3 is drive mechanism and the cooperation schematic diagram of lifting mechanism.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1 to Fig. 3, stand up
Spare seat, including the support 2 of pedestal 1, the support pedestal 1 and set in the side of pedestal 1 and fixed with the support 2
The chair back 3 of connection.
The lifting mechanism 4 is the quadric chain being made up of the connecting rod 40 of four interconnections, in the Part II
11 bottom is provided with the first slide rail 11a, and holding tank 21 is provided with the bottom of support 2, in the bottom of holding tank 21
The second slide rail 20 is provided with, the quadric chain includes being slidably arranged in first end 40a and the slip of the first slide rail 11a
The second end 40b being arranged on second slide rail 20.
The drive mechanism 5 includes motor 50, the screw rod 51 driven by the motor 50, the spacing spiral shell
The retainer 53 of bar 51 and the slipping block 52 passed through by the screw rod 51, the connecting rod of the slipping block 52 and the quadric chain
Coordinate.Wherein described motor 50 connects controlling switch 6 by lead, and it is convenient that the controlling switch 6 can be arranged on seat
The position of operator's operation, such as the side of handrail or chair quilt can be arranged on, when operator needs to stand up, press described
Controlling switch 6.So that the screw rod 51 is driven by the motor 50, screw rod 51 rotates and then drives the slipping block 52 to slide,
And then drive the second end of quadric chain to be slided in second slide rail 20, and then cause the first end 40a along institute
The first slide rail 11a slips are stated, so that Part II described in quadric chain lifting.
The lenth ratio of the Part I 10 and the Part II 11 is 1：3 to 1：Between 2.5, Part I and
When the lenth ratio of two parts is maintained within the above range, it ensure that the few thigh that is applied to of the amount of overcoming of lifting operator need not
The position wanted, topple over sense when being lifted mechanism lifting so as to further reduce operator.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention.Above-mentioned change and
Improvement is both fallen within the range of claimed invention.
Claims (4)
1. stand up spare seat, including the support of pedestal, the support pedestal and set in the pedestal side and with the branch
The chair back that frame is fixedly connected, it is characterised in that：The pedestal includes the Part I and Part II being mutually rotatablely connected, wherein
The Part II is set close to the chair back, and support is located at the lifting that the Part II bottom is provided with Part II described in lifting
Mechanism, include the drive mechanism of the control lifting mechanism.
2. the spare seat as claimed in claim 1 that stands up, it is characterised in that：The lifting mechanism is by four interconnections
The quadric chain of connecting rod composition, is provided with the first slide rail in the bottom of the Part II, is set in the frame bottom
There is holding tank, the receiving trench bottom is provided with the second slide rail, the quadric chain includes being slidably arranged in described first
The first end of slide rail and the second end being slidably arranged on second slide rail, by slide second end so that described in
First end is slided along first slide rail, so that Part II described in quadric chain lifting.
3. the spare seat as claimed in claim 2 that stands up, it is characterised in that：The drive mechanism includes motor, by institute
State the screw rod of motor driving, the retainer of the spacing screw rod and the slipping block passed through by the screw rod, the slipping block
It is connected with the second end of the quadric chain.
4. the spare seat as claimed in claim 1 that stands up, it is characterised in that：The length of the Part I and the Part II
Ratio is spent 1：3 to 1：Between 2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460839.3A CN107836881A (en) | 2017-12-28 | 2017-12-28 | Stand up spare seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460839.3A CN107836881A (en) | 2017-12-28 | 2017-12-28 | Stand up spare seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107836881A true CN107836881A (en) | 2018-03-27 |
Family
ID=61684460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460839.3A Pending CN107836881A (en) | 2017-12-28 | 2017-12-28 | Stand up spare seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107836881A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1593546A2 (en) * | 2002-03-14 | 2005-11-09 | Intier Automotive Inc. | Drop down stow in floor automotive vehicle set assembly |
| US20100244522A1 (en) * | 2009-03-27 | 2010-09-30 | Oki Electric Industry Co., Ltd. | Chair providing more comfortable when seated in optimum posture while reclining |
| CN102525158A (en) * | 2010-12-27 | 2012-07-04 | 国誉株式会社 | Chair |
| CN102892396A (en) * | 2010-05-14 | 2013-01-23 | J·伊罗拉 | Seat assembly |
| TWM504521U (en) * | 2014-10-15 | 2015-07-11 | Univ Nat Taipei Technology | Auxiliary seat |
| CN107319813A (en) * | 2017-08-11 | 2017-11-07 | 哈工大机器人（合肥）国际创新研究院 | A kind of assisting tipping-up seat |
| CN208160449U (en) * | 2017-12-28 | 2018-11-30 | 中宁县鑫杞航农业发展有限公司 | Stand up spare seat |
-
2017
- 2017-12-28 CN CN201711460839.3A patent/CN107836881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1593546A2 (en) * | 2002-03-14 | 2005-11-09 | Intier Automotive Inc. | Drop down stow in floor automotive vehicle set assembly |
| US20100244522A1 (en) * | 2009-03-27 | 2010-09-30 | Oki Electric Industry Co., Ltd. | Chair providing more comfortable when seated in optimum posture while reclining |
| CN102892396A (en) * | 2010-05-14 | 2013-01-23 | J·伊罗拉 | Seat assembly |
| CN102525158A (en) * | 2010-12-27 | 2012-07-04 | 国誉株式会社 | Chair |
| TWM504521U (en) * | 2014-10-15 | 2015-07-11 | Univ Nat Taipei Technology | Auxiliary seat |
| CN107319813A (en) * | 2017-08-11 | 2017-11-07 | 哈工大机器人（合肥）国际创新研究院 | A kind of assisting tipping-up seat |
| CN208160449U (en) * | 2017-12-28 | 2018-11-30 | 中宁县鑫杞航农业发展有限公司 | Stand up spare seat |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |
|
| WD01 | Invention patent application deemed withdrawn after publication |