CN109157044A - A kind of accessible sofa - Google Patents
A kind of accessible sofa Download PDFInfo
- Publication number
- CN109157044A CN109157044A CN201811243383.XA CN201811243383A CN109157044A CN 109157044 A CN109157044 A CN 109157044A CN 201811243383 A CN201811243383 A CN 201811243383A CN 109157044 A CN109157044 A CN 109157044A
- Authority
- CN
- China
- Prior art keywords
- cushion
- rod
- backrest
- base
- platform
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details specially adapted for beds, sofas or couches not fully covered by any single one of groups A47C17/02 - A47C17/84
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head-, foot- or like rests for beds, sofas or the like
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Special Chairs (AREA)
Abstract
本发明提供了一种无障碍沙发,其特征在于：包括内部开设有坐垫空腔的坐垫，坐垫后上方设置有靠背，靠背内部开设有靠背空腔；靠背空腔内部安装有第一平台，第一平台上安装有可向着沙发侧边移动的第一底座，第一底座固定连接有第一横杆，第一横杆可在第一底座的运动下伸出靠背空腔，第一横杆还连接有可沿着第一横杆轴向旋转的旋转杆，旋转杆固定连接有靠背杆；坐垫空腔内部安装有第二平台，第二平台上安装有可向着沙发侧边移动的第二底座，第二底座固定连接有第二横杆，第二横杆可伸出坐垫空腔，第二横杆的端部上还安装有第二升降杆，第二升降杆固定连接有坐垫杆。为腿脚不便的人从轮椅移动到沙发上提供了便利，同时能适用于不同身材的人，实用性高。
The invention provides a barrier-free sofa, which is characterized in that: it comprises a seat cushion with a seat cushion cavity inside, a backrest is arranged above the back of the seat cushion, and a backrest cavity is opened inside the backrest; a first platform is installed inside the backrest cavity, A platform is installed with a first base that can move toward the side of the sofa, the first base is fixedly connected with a first crossbar, the first crossbar can extend out of the back cavity under the movement of the first base, and the first crossbar also A rotating rod that can be rotated axially along the first cross rod is connected, and the rotating rod is fixedly connected with a backrest rod; a second platform is installed inside the seat cushion cavity, and a second base that can move toward the side of the sofa is installed on the second platform The second base is fixedly connected with a second transverse rod, the second transverse rod can extend out of the seat cushion cavity, the end of the second transverse rod is also installed with a second lifting rod, and the second lifting rod is fixedly connected with a cushion rod. It provides convenience for people with inconvenient legs to move from a wheelchair to a sofa, and at the same time, it can be applied to people of different sizes and has high practicability.
Description
Technical field
Technical field of furniture of the present invention is more specifically a kind of accessible sofa.
Background technique
Sofa is a kind of more seat chairs equipped with cushion；Chair equipped with spring or thick foamed plastics etc., both sides have
Handrail is one kind of software furniture.Because it, which can sit, to crouch, and soft comfortable, it is widely used among public family.And because by
The patient for hurting and causing short-term legs and feet inconvenient or paralysing is not within minority, and patient is sitting in for a long time on wheelchair, and wheelchair is compared to sand
Hair is mostly more simple and crude, and it is comfortable that there is no sofas.When the patient of legs and feet inconvenience in manager wants to sit sofa, usually by other
People, which is taken in one's arms, to be placed on sofa, but such way expend strength, and in manager nobody when, patient be then difficult oneself complete
The movement being from the wheelchair transferred on sofa.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the invention proposes broadcast call system private cables, before being dedicated to solution
State one or all of the technical problem in background technique.
The present invention solves its technical problem using following technical scheme to realize: a kind of accessible sofa, it is characterised in that:
The cushion of cushion cavity is offered including inside, cushion back upper place is provided with backrest, backrest cavity is offered inside backrest；Backrest
Cavity inside is equipped with the first platform, and first base that can be mobile towards sofa side, first base are equipped on the first platform
It is fixedly connected with first crossbar, first crossbar can stretch out backrest cavity under the movement of first base, and first crossbar is also connected with
Back support bar can be fixedly connected with along the swingle of first crossbar axial-rotation, swingle；Cushion cavity inside is equipped with second
Platform is equipped with second base that can be mobile towards sofa side on the second platform, and second base be fixedly connected with second crossbar,
Second crossbar extended cushion cavity is also equipped with the second elevating lever on the end of second crossbar, and the second elevating lever is fixedly connected
There is cushion rod.
Optionally, the first elevating lever is installed, the first elevating lever is fixedly connected with first crossbar in the first base.
Optionally, the backrest is equipped with openable by dorsal plate close to back support bar one end end, and the cushion is close to seat
Lining bar one end end is equipped with openable cushion side plate.
Optionally, assisting cushion is movably installed on the cushion rod, assisting cushion can be along cushion rod axial-rotation extremely
Horizontality.
Optionally, two groups of parallel first sliding grooves are offered on the first platform, the first base bottom is provided with and two
The first sliding rail that parallel first sliding groove matches is organized, offers two groups of parallel second sliding slots on second platform, it is described
Second base bottom is provided with two group of second sliding rail, and the second sliding slot is matched with the second sliding rail.
Optionally, handle is provided in the back support bar.
Optionally, the cushion is equipped with handrail far from the end of cushion rod, and the cushion is pacified close to the end of cushion rod
Equipped with dismountable movable hand rail.
Optionally, it is enclosed with sponge respectively outside the cushion rod and back support bar.
The beneficial effects of the present invention are: being set by opening up cavity inside Sofa cushion and backrest in backrest cavity inside
Set the first platform and can on the first platform movable first base, the first elevating lever is installed in first base, first liter
It drops bar and is connected with back support bar by a series of cabinets, the second platform is set in cushion cavity inside and can live on the second platform
Dynamic second base is fixedly connected with second crossbar in second base, is fixedly installed with the second elevating lever in second crossbar, and second
Elevating lever is fixedly connected with cushion rod, and cushion rod is reached side-lower in human body knee joint, and back support bar reaches human body back part, sits
Lining bar is supported and lifts to human body weight, and back support bar protects human body back, and human body is lifted and is transferred to cushion
On, it provides convenience for the personage of legs and feet inconvenience, enables them to from the wheelchair sit on sofa in the case where unmanned help
On；
Assisting cushion is installed, more comfortable safety, back support bar are equipped with handle, make personnel when making redundant labor transfer on cushion rod
Sit more steady；Each mechanism is set to cavity inside, effectively saves space；First elevating lever and the second elevating lever are set
It sets, this mechanism is made to can adapt to the people of different statures, wide adaptability.It is practical.
Fig. 1 is the structural schematic diagram of the accessible sofa of the specific embodiment of the invention；
Fig. 2 is the cross-sectional view of the main view of the accessible sofa of the specific embodiment of the invention；
Fig. 3 is the cross-sectional view of the left view of the accessible sofa of the specific embodiment of the invention；
Broken section when Fig. 4 is the work of the accessible sofa of the specific embodiment of the invention.
In figure: 1- cushion, 2- backrest, 3- handrail, 4- by dorsal plate, 5- cushion side plate, 6- backrest chamber, 7- horizontal side wall,
The first platform of 8-, 9- first base, the first elevating lever of 10-, 11- first crossbar, 12- vertical bar, 13- swingle, 14- rotary shaft,
15- back support bar, 16- cushion chamber, the second platform of 17-, 18- second base, 19- second crossbar, the second elevating lever of 20-, 21- cushion
Bar, 22- second sliding slot, the second sliding rail of 23-, 24- first sliding groove, the first sliding rail of 25-, 26- assisting cushion.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
As shown in Figure 1, present embodiment provides a kind of accessible sofa technical solution, including sofa ontology, sofa
The cushion 1 of ontology is equipped with backrest 2, and one end end of cushion 1 is equipped with handrail 3, and cushion 1 is equipped with far from one end of handrail 3 can
The cushion side plate of opening, backrest 2 are equipped with far from one end of handrail 3 and lean on dorsal plate 5, offer backrest chamber 6 inside the backrest 1,
The first platform 8 is equipped with inside the backrest chamber 6, the first platform 8 is arranged in parallel along the horizontal side wall 7 of backrest 2, the first platform 8
On be movably installed with first base 9, the first base 9 can move on the first platform 8 along the direction of horizontal side wall 7,
First elevating lever 10 is installed on one pedestal 9, the first elevating lever 10 is fixedly connected with first crossbar 11 far from the side of handrail 3,
First crossbar 11 is fixedly connected with vertical bar 12 far from the end of first base 9, and the bottom end of vertical bar 12 is connected with swingle 13,
Swingle 13 is connected by rotary shaft 14 with vertical bar 12, and the bottom end of swingle 13 is fixedly connected with back support bar 15, in the cushion 1
Portion offers cushion chamber 16, is arranged in parallel with the second platform 17 along the first platform 8 inside cushion chamber 16, pacifies on the second platform 17
Equipped with slidable second base 18, first base 18 is fixedly connected with second crossbar 19, second crossbar 19 far from 3 side of handrail
It is fixedly installed with the second elevating lever 20 far from 18 1 upper side of second base, the second elevating lever 20 is fixedly connected with cushion rod 21,
21 phase handrail of cushion rod, 3 direction extends.When being shifted to the personnel of legs and feet inconvenience, opens and lean on dorsal plate 4 and cushion side plate
5, first base 9 is towards mobile by the direction where dorsal plate 4, so that first crossbar 11 stretches out backrest cavity 6, swingle later
13 rotations make mechanism carry out keeping away position to backrest, and first base continues to move to reach personnel back position up to back support bar 15 later,
The height that first elevating lever 10 adjusts arrives suitable position, meanwhile, second base 18 is mobile, and so that second crossbar 19 is stretched out cushion chamber 16,
Until cushion rod 21 reaches side-lower in personnel's knee joint, the second elevating lever 20 works later, makes cushion rod 21 and personnel's thigh
Contact, and personnel are held up, first base 9 and second base 18 are mobile towards 3 direction of handrail simultaneously later, until personnel are transported
Send to the top of cushion 1, pass through the work of the second elevating lever 20 later, drop to personnel on cushion 1, later each mechanism retract to
It is in situ.
Optionally, in the present embodiment, in order to keep personnel more steady safe in moving process, the cushion rod 21
On be movably installed with assisting cushion 26, assisting cushion 26 can be along 21 axial-rotation of cushion rod to level, so that personnel are being held in the palm
After raising, assisting cushion 26 rotates, and personnel are held up, personnel is enable to be sitting on assisting cushion, promote transfer process
The comfort of stability and personnel.
Optionally, in the present embodiment, stability when mobile for hoisting mechanism offers on first platform 8
Two groups of parallel first sliding grooves 24,9 bottom of first base are provided with that the first sliding groove 24 parallel with two groups matches
One sliding rail 25 offers two groups of parallel second sliding slots 22 on second platform 17, and 18 bottom of second base is provided with
Two group of second sliding rail 23, the second sliding slot 22 are matched with the second sliding rail 23.
Optionally, in the present embodiment, in order to keep personnel more safe in transfer process, in the back support bar 15 also
It is provided with handle (not shown).
Optionally, in the present embodiment, in order to make sofa more Comfortable attractive, the cushion 1 is installed far from the end of handrail 3
There is dismountable movable hand rail (not shown).
It is more comfortable when optionally, in the present embodiment, in order to make redundant labor transfer, the back support bar 15 and cushion rod 21
Outside is enclosed with sponge respectively.
The working principle of the invention: it when needing on the redundant labor transfer to sofa for the legs and feet inconvenience being sitting on wheelchair, beats
It opens by dorsal plate 4 and cushion side plate 5, starter, first base 9 is mobile towards the direction by 4 place of dorsal plate, so that first
Cross bar 11 stretches out backrest cavity 6, and the rotation of swingle 13 later makes mechanism carry out keeping away position to backrest, and first base continues to move to later
Until back support bar 15 reaches personnel back position, the height that the first elevating lever 10 adjusts arrives suitable position, meanwhile, second base 18 is moved
It is dynamic, so that second crossbar 19 is stretched out cushion chamber 16, until cushion rod 21 reaches side-lower in personnel's knee joint, the second elevating lever later
20 work, contact cushion rod 21 with personnel's thigh, and personnel are held up, under the rotation to personnel's hip of assisting cushion 26 at this time
Side, is sitting in personnel on assisting cushion 26, personnel can lean against in back support bar 15 and hold handle, later first base 9 and second
Pedestal 18 is mobile towards 3 direction of handrail simultaneously, until personnel are transported to 1 top of cushion, passes through the second elevating lever 20 later
Work, drops to personnel on cushion 1, each mechanism retracts to original position later.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243383.XA CN109157044B (en) | 2018-10-24 | 2018-10-24 | A barrier-free sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243383.XA CN109157044B (en) | 2018-10-24 | 2018-10-24 | A barrier-free sofa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109157044A true CN109157044A (en) | 2019-01-08 |
| CN109157044B CN109157044B (en) | 2021-01-08 |
Family
ID=64879093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243383.XA Active CN109157044B (en) | 2018-10-24 | 2018-10-24 | A barrier-free sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157044B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339292A (en) * | 2000-08-25 | 2002-03-13 | 庄锦山 | Wheelchair Assisted Moving Device |
| CN2807928Y (en) * | 2005-08-01 | 2006-08-23 | 郑玉文 | Handicapped Seat Armrest Device |
| CN201542142U (en) * | 2009-10-16 | 2010-08-11 | 黄伟武 | Lifting mechanism used in sofa as well as sofa and sofa handrail position adopting structure |
| CN205053442U (en) * | 2015-09-28 | 2016-03-02 | 成都愚创科技有限公司 | Over -and -under type berth suitable for disabled person |
| CN206576594U (en) * | 2016-12-01 | 2017-10-24 | 佛山市顺德区卡迪家具实业有限公司 | A kind of body-building office dual-purpose personal digital assistant computer chair |
| CN107669006A (en) * | 2017-09-25 | 2018-02-09 | 中源家居股份有限公司 | One kind aids in upright old man's couch |
| CN107997451A (en) * | 2017-11-28 | 2018-05-08 | 钟光文 | A kind of medical and beauty treatment seat |
| JP2018069005A (en) * | 2016-10-31 | 2018-05-10 | 昌宏 佐田 | Movable chair |
| CN108261295A (en) * | 2012-08-17 | 2018-07-10 | 罗伯特·卡尔洛维奇 | mobility aids |
-
2018
- 2018-10-24 CN CN201811243383.XA patent/CN109157044B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339292A (en) * | 2000-08-25 | 2002-03-13 | 庄锦山 | Wheelchair Assisted Moving Device |
| CN2807928Y (en) * | 2005-08-01 | 2006-08-23 | 郑玉文 | Handicapped Seat Armrest Device |
| CN201542142U (en) * | 2009-10-16 | 2010-08-11 | 黄伟武 | Lifting mechanism used in sofa as well as sofa and sofa handrail position adopting structure |
| CN108261295A (en) * | 2012-08-17 | 2018-07-10 | 罗伯特·卡尔洛维奇 | mobility aids |
| CN205053442U (en) * | 2015-09-28 | 2016-03-02 | 成都愚创科技有限公司 | Over -and -under type berth suitable for disabled person |
| JP2018069005A (en) * | 2016-10-31 | 2018-05-10 | 昌宏 佐田 | Movable chair |
| CN206576594U (en) * | 2016-12-01 | 2017-10-24 | 佛山市顺德区卡迪家具实业有限公司 | A kind of body-building office dual-purpose personal digital assistant computer chair |
| CN107669006A (en) * | 2017-09-25 | 2018-02-09 | 中源家居股份有限公司 | One kind aids in upright old man's couch |
| CN107997451A (en) * | 2017-11-28 | 2018-05-08 | 钟光文 | A kind of medical and beauty treatment seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109157044B (en) | 2021-01-08 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201221 Address after: 236400 innovation and entrepreneurship Incubation Center B309 of Northwest Anhui cross border e-commerce Industrial Park, Xingtang street, Linquan County, Fuyang City, Anhui Province Applicant after: Linquan branch of Anhui Kechuang Productivity Promotion Center Co.,Ltd. Address before: 236000 313, building 17, electronic industrial park, Linquan Economic Development Zone, Fuyang City, Anhui Province Applicant before: ANHUI HAOSHENG WOOD INDUSTRY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 331 tangling Guquan Road, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee after: Linquan branch of Anhui Kechuang Productivity Promotion Center Co.,Ltd. Address before: 236400 innovation and entrepreneurship Incubation Center B309 of Northwest Anhui cross border e-commerce Industrial Park, Xingtang street, Linquan County, Fuyang City, Anhui Province Patentee before: Linquan branch of Anhui Kechuang Productivity Promotion Center Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 226500 No. 1, Longyou Road, Wuyao Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Fox Home Furnishings (Nantong) Co.,Ltd. Address before: 331 tangling Guquan Road, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee before: Linquan branch of Anhui Kechuang Productivity Promotion Center Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190108 Assignee: NANTONG SKYLINE HOME FURNISHING Co.,Ltd. Assignor: Fox Home Furnishings (Nantong) Co.,Ltd. Contract record no.: X2025980036671 Denomination of invention: An accessible sofa Granted publication date: 20210108 License type: Common License Record date: 20251121 |