CN102860692B - Vertebral-protection chair - Google Patents

Vertebral-protection chair Download PDF

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Publication number
CN102860692B
CN102860692B CN201210383833.1A CN201210383833A CN102860692B CN 102860692 B CN102860692 B CN 102860692B CN 201210383833 A CN201210383833 A CN 201210383833A CN 102860692 B CN102860692 B CN 102860692B
Authority
CN
China
Prior art keywords
chair
frame
support bar
vertebra
buttocks
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
Application number
CN201210383833.1A
Other languages
Chinese (zh)
Other versions
CN102860692A (en
Inventor
郑林风
姜喜龙
郑晓雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zheng Lijiao
Zheng Linfeng
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201210383833.1A priority Critical patent/CN102860692B/en
Publication of CN102860692A publication Critical patent/CN102860692A/en
Application granted granted Critical
Publication of CN102860692B publication Critical patent/CN102860692B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A vertebral-protection chair relates to the field of furniture and comprises a chair frame and chair legs supporting the chair frame. The chair frame comprises a cushion frame and a back frame. A rotary shaft is disposed at the connection of the cushion frame and the back frame. A waist support bar and a hip support bar are disposed on the rotary shaft. An included angle between the waist support bar and the hip support bar is 75 DEG to 85 DEG. The vertebral-protection chair can protect the bottom of vertebra and lumbar spine for a long period of time, and humpback can be prevented effectively.

Description

A kind of chair protecting vertebra
Technical field
The present invention relates to field of furniture, particularly relate to a kind of chair protecting vertebra.
Background technology
Be disclose a kind of chair in the file of CN 2281118Y at publication number, the bilateral symmetry of the seat board of chair be provided with triangle body, make it when taking a seat, live pelvis and huckle from supported on both sides, be conducive to pelvis stenosis; Again owing to making huckle often keep closing up posture, so just can encase and protect the root bottom part of vertebra, making vertebra look straight; This chair, by making thigh close up to reach protection vertebra root bottom part, makes the people on seat have a kind of bound sensation, and closes up for a long time and make lower limb blood circulation smooth, causes lower limb stiff; And above-mentioned disclosed technical scheme cannot carry out a good protection to vertebra root and lumbar spine.
Summary of the invention
The object of this invention is to provide a kind of chair protecting vertebra, this chair can protect vertebra root bottom part can also protect lumbar spine for a long time simultaneously, effectively can prevent hunchback.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of chair protecting vertebra; comprise the chair pin of chair frame and the described chair frame of support; described chair frame comprises cushion frame and back rest; described cushion frame and described back rest junction are provided with rotating shaft; described rotating shaft is provided with lumbar support bar and buttocks support strut, between described lumbar support bar and described buttocks support strut, has the angle of individual 75 °-85 °.
As preferably, described lumbar support bar is provided with rotational support block, and described rotational support block is provided with the cambered surface of protection lumbar spine; Described buttocks support strut is provided with rotation seat, and described rotation seat is provided with the curved surface of protection buttocks vertebra.
As preferably, described chair frame is equipped with the elastomeric material for supporting.
As preferably, described cushion frame end portion is provided with the outer for cushioning gravity.
As preferably, described chair pin is arranged on described chair frame both sides.
In sum, the present invention has following beneficial effect: between lumbar support bar of the present invention and buttocks support strut, arranging of angle can make vertebra be in curve state, can effectively prevent vertebra from becoming camber line state; Chair frame is laid elastomeric material can make the lifting surface area of the people on seat increase, and vertebra can also be protected to follow bottom; Rotating shaft be arranged so that people on seat is when pressured lumbar support bar backward, drives buttocks support strut, makes the vertebra of the people on seat be in protected state always; Elastomeric material can also fix lumbar support bar and buttocks support strut; The cambered surface that rotational support block is provided with and the curved surface that rotation seat is provided with meet base of principle of human engineering, make people feel very comfortable.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is front view of the present invention;
In Fig. 1, Fig. 2 and Fig. 3,1-chair frame, 11-cushion frame, 12-back rest, 13-outer, 2-chair pin, 3-rotating shaft, 31-lumbar support bar, 32-buttocks support strut, 33-rotational support block, 34-rotates seat.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of chair protecting vertebra as shown in Figure 1, Figure 2 and Figure 3, comprises chair frame 1 and is arranged on the chair pin 2 for supporting chair frame 1 of chair frame 1 both sides, and chair frame 1 comprises cushion frame 11 and is connected and has the back rest 12 of the angle of 100 ° with cushion frame 11; Chair frame 1 is equipped with elastomeric material, and elastomeric material is the porose cloth of a kind of elasticity; Cushion frame 11 termination is provided with an outer 13, and outer 13 is one section of downward arc sections, and when people is sitting on the porose cloth of elasticity, circular arc outer can provide a buffering, and can effectively for leg provides impetus.
The junction of cushion frame 11 and back rest 12 is provided with rotating shaft 3, rotating shaft 3 is provided with lumbar support bar 31 and buttocks support strut 32, have the angle of 80 ° between lumbar support bar 31 and buttocks support strut 32, arranging of elastomeric material can also prevent lumbar support bar 31 and buttocks support strut 32 from rotating freely around rotating shaft 3; Lumbar support bar 31 is provided with rotational support block 33, and rotational support block 33 is provided with the cambered surface of protection lumbar spine; Buttocks support strut 32 is provided with and rotates seat 34; rotate the curved surface that seat 34 is provided with protection buttocks vertebra; above-mentioned cambered surface and curved surface meet base of principle of human engineering; and the rotating effect design of rotating on seat 34 and rotational support block 33 makes seat and back-up block with fitting tightly with human body, makes people feel comfortable.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.

Claims (1)

1. protect the chair of vertebra for one kind, comprise the chair pin (2) of chair frame (1) and the described chair frame of support (1), it is characterized in that, described chair frame (1) comprises cushion frame (11) and is connected and has the back rest (12) of the angle of 100 ° with described cushion frame (11), described cushion frame (11) and described back rest (12) junction are provided with rotating shaft (3), described rotating shaft (3) is provided with lumbar support bar (31) and buttocks support strut (32), between described lumbar support bar (31) and described buttocks support strut (32), has the angle of individual 80 °; Described lumbar support bar (31) is provided with rotational support block (33), and described rotational support block (33) is provided with the cambered surface of protection lumbar spine; Described buttocks support strut (32) is provided with rotates seat (34), and described rotation seat (34) is provided with the curved surface of protection buttocks vertebra; Described chair frame (1) is equipped with the elastomeric material for supporting; Described cushion frame (11) end is provided with the outer (13) for cushioning gravity; Described chair pin (2) is arranged on described chair frame (1) both sides.
CN201210383833.1A 2012-10-11 2012-10-11 Vertebral-protection chair Expired - Fee Related CN102860692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210383833.1A CN102860692B (en) 2012-10-11 2012-10-11 Vertebral-protection chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210383833.1A CN102860692B (en) 2012-10-11 2012-10-11 Vertebral-protection chair

Publications (2)

Publication Number Publication Date
CN102860692A CN102860692A (en) 2013-01-09
CN102860692B true CN102860692B (en) 2015-04-29

Family

ID=47440034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210383833.1A Expired - Fee Related CN102860692B (en) 2012-10-11 2012-10-11 Vertebral-protection chair

Country Status (1)

Country Link
CN (1) CN102860692B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433394A (en) * 2014-12-13 2015-03-25 方海 Frame chair
CN104433393A (en) * 2014-12-13 2015-03-25 方海 Frame chair
CN105361505A (en) * 2015-12-28 2016-03-02 张祖红 Waist supporting device for foldable chair

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2127602Y (en) * 1991-12-06 1993-03-03 王春海 Spinal protector
CN2285592Y (en) * 1996-12-16 1998-07-08 苏清泉 Chair with adjustable seat
US6419318B1 (en) * 2000-04-11 2002-07-16 United Chair Company, Inc. Chair having an adjustable lumbar mechanism
CN1942123A (en) * 2004-04-02 2007-04-04 株式会社三角工具加工 Armchair structure
CN201070137Y (en) * 2007-06-29 2008-06-11 泓泰胶业股份有限公司 Chair back tip adjusting structure
CN201572220U (en) * 2009-04-22 2010-09-08 郑静民 Self-traction equipment for spiral decompression therapy and recovery
CN201709822U (en) * 2010-07-20 2011-01-19 彭小林 Seat and bracket thereof
CN202168611U (en) * 2011-08-15 2012-03-21 都江堰博瑞家具有限公司 Modern chair
CN202858443U (en) * 2012-10-11 2013-04-10 李玉青 Chair for protecting vertebrae

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2127602Y (en) * 1991-12-06 1993-03-03 王春海 Spinal protector
CN2285592Y (en) * 1996-12-16 1998-07-08 苏清泉 Chair with adjustable seat
US6419318B1 (en) * 2000-04-11 2002-07-16 United Chair Company, Inc. Chair having an adjustable lumbar mechanism
CN1942123A (en) * 2004-04-02 2007-04-04 株式会社三角工具加工 Armchair structure
CN201070137Y (en) * 2007-06-29 2008-06-11 泓泰胶业股份有限公司 Chair back tip adjusting structure
CN201572220U (en) * 2009-04-22 2010-09-08 郑静民 Self-traction equipment for spiral decompression therapy and recovery
CN201709822U (en) * 2010-07-20 2011-01-19 彭小林 Seat and bracket thereof
CN202168611U (en) * 2011-08-15 2012-03-21 都江堰博瑞家具有限公司 Modern chair
CN202858443U (en) * 2012-10-11 2013-04-10 李玉青 Chair for protecting vertebrae

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Publication number Publication date
CN102860692A (en) 2013-01-09

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Owner name: ZHENG LINFENG

Free format text: FORMER OWNER: LI YUQING

Effective date: 20150323

Owner name: JIANG XILONG ZHENG XIAOXUE

Effective date: 20150323

C41 Transfer of patent application or patent right or utility model
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CB03 Change of inventor or designer information

Inventor after: Zheng Linfeng

Inventor after: Jiang Xilong

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Inventor before: Li Yuqing

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 313300 HUZHOU, ZHEJIANG PROVINCE TO: 310058 HANGZHOU, ZHEJIANG PROVINCE

Free format text: CORRECT: INVENTOR; FROM: LI YUQING TO: ZHENG LINFENG JIANG XILONG ZHENG XIAOXUE

TA01 Transfer of patent application right

Effective date of registration: 20150323

Address after: 310058 Yuhang Tong Road, Xiaohe street, Zhejiang, Hangzhou, 866, Xihu District

Applicant after: Zheng Linfeng

Applicant after: Jiang Xilong

Applicant after: Zheng Xiaoxue

Address before: Anji County in Zhejiang province 313300 Huzhou City Dipu Licun natural village two Village No. 069

Applicant before: Li Yuqing

C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Zheng Lijiao

Inventor after: Zheng Linfeng

Inventor before: Zheng Linfeng

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Inventor before: Zheng Xiaoxue

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20161031

Address after: 116034 No. 1 light industry garden, Dalian industry university, Ganjingzi District, Liaoning, Dalian

Patentee after: Zheng Lijiao

Patentee after: Zheng Linfeng

Address before: 310058 Yuhang Tong Road, Xiaohe street, Zhejiang, Hangzhou, 866, Xihu District

Patentee before: Zheng Linfeng

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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: 20150429

Termination date: 20171011