KR19980026986A - Chair backs - Google Patents
Chair backs Download PDFInfo
- Publication number
- KR19980026986A KR19980026986A KR1019960045609A KR19960045609A KR19980026986A KR 19980026986 A KR19980026986 A KR 19980026986A KR 1019960045609 A KR1019960045609 A KR 1019960045609A KR 19960045609 A KR19960045609 A KR 19960045609A KR 19980026986 A KR19980026986 A KR 19980026986A
- Authority
- KR
- South Korea
- Prior art keywords
- bending
- chair
- adjuster
- bend
- guide
- Prior art date
Links
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
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
본 발명은 의자의 등판에 관한 것으로, 등판본체(1)의 가운데에 요입홈(1a)을 형성하여 그 내측에 통공(302)을 가진 지지구(301)가 일정간격으로 나란히 형성된 안내구(3)를 부착하고 안내구(3) 내에는 연결홈(202)과 연결돌기(203)가 상하로 형성된 굴곡소자(2)를 연결핀(4)으로 연결하여 구성된 굴곡조정자(A)을 내장하여 지지구(301)와 굴곡소자(2)를 고정구(8)와 고정핀(4)으로 착탈가능케 연결하고 굴곡조정자(A) 표면에 스펀지(6)를 피복한 구조로 되어 굴곡조정자(A)의 하단과 중간과 상단을 고정핀(4)으로 지지구(301)에 연결함에 따라 굴곡조정자(A)의 굴곡형상을 선택할 수 있고 굴곡체인이 형성된 상태에서 의자에 앉으면 의자 등판의 굴곡이 사람의 척추에 맞게 접촉되므로 바른자세를 유지할 수 있으며 굴곡조정자(A)의 굴곡소자(2)는 연결핀(4a)을 중심으로 요동될 수 있기 때문에 작은 굴곡공차를 해소할 수 있고 고정구(8)를 분리하여 굴곡소자(2)의 길이를 조절하면 굴곡정도를 쉽게 조절할 수 있는 잇점이 있어서 각자의 척추상태에 맞는 굴곡면을 형성할 수 있기 때문에 자기에게 알맞는 의자를 얻게 되는 것이다.The present invention relates to a back of a chair, the guide (3) formed in the center of the back of the body (1) to form a concave groove (1a) with a support (301) having a through hole 302 therein side by side at a predetermined interval (3) ), And the inside of the bend adjuster (A) formed by connecting the bent element (2) having the connecting groove 202 and the connecting protrusion (203) formed up and down with the connecting pin (4) in the guide (3). The earth 301 and the bend device 2 are detachably connected by the fastener 8 and the fixing pin 4 and the sponge 6 is coated on the surface of the bend adjuster A so that the bottom of the bend adjuster A is fixed. By connecting the middle and top with the fixing pin (4) to the support (301), the bending shape of the bending adjuster (A) can be selected, and sitting on the chair in the state in which the bending chain is formed, the bending of the chair back is on the human spine. The correct contact is maintained so that the correct posture can be maintained. Because it can be a small bending tolerance can be eliminated by adjusting the length of the bending element (2) by removing the fixture (8) there is an advantage that can easily adjust the degree of bending to form a curved surface for each spine state Because you can get a chair that suits you.
Description
본 발명은 의자의 등판에 관한 것으로 보다 구체적으로는 의자의 등판 내측에 돌출 정도가 자유롭게 조절될 수 있는 굴곡조정자를 내장하여 의자사용시에 사람의 척추 굴곡상태와 알맞는 상태로 조정할 수 있게 하여 사용이 편리하도록 한 것이다.The present invention relates to a chair's back plate, more specifically, a built-in bend adjuster that can be freely adjusted in the back of the chair to be able to be adjusted to a state suitable for a person's spinal flexion state when the chair is used. It is for convenience.
종래의 의자 등판은 굴곡상태가 일정한 형태로 고정되어 있어서 그 의자를 사용하는 사람의 척추형태와 일치될 수가 없어 의자의 사용시에 많은 불편이 있었다.Conventional chair backs are fixed in a constant shape, so they cannot be matched with the spine shape of the person using the chair, which causes many inconveniences when using the chair.
본 발명은 상기와 같은 종래의 결점을 개선코져 안출한 것으로 의자에 사람이 앉을시에 사람의 척추 굴곡상태에 따라 의자 등판의 굴곡상태를 조정하여 부담없이 사용할 수 있게한 것이다.The present invention has been made to improve the conventional drawbacks as described above to be able to feel free to adjust the bending state of the chair back according to the state of the spine of the person when the person sitting on the chair.
도 1은 굴곡조정자 및 결합상태를 나타낸 사시도.1 is a perspective view showing a bending adjuster and a coupled state.
도 2도는 본 발명의 굴곡상태를 나타낸 단면도.2 is a cross-sectional view showing a curved state of the present invention.
도 3은 도 6의 가-가'선 단면도.3 is a cross-sectional view taken along line 6 of FIG.
도 4는 안내구를 나타낸 사시도.4 is a perspective view showing a guide.
도 5는 굴곡조정자가 안내구에 고정된 상태 사시도.5 is a perspective view of a state in which the bend adjuster is fixed to the guide.
도 6은 본 발명의 등판 사용상태 예시도이다.Figure 6 is an exemplary view of the back use state of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
A:굴곡조정자1:등판본체A: Bend adjuster 1: Back body
1a:요입홈2:굴곡소자1a: recessed groove 2: bending element
201,201a,203a:관통공202:연결홈201,201a, 203a: Through hole 202: Connecting groove
203:연결돌기3:안내구203: connecting projection 3: guide
301:지지구302:통공301: support 302: through
4:고정핀4a:연결핀4: fixing pin 4a: connecting pin
5:매직테이프6,6a:스펀지5: magic tape 6,6a: sponge
7:피복재8:고정구7: cloth covering 8: fixture
등판본체(1)의 가운데에 요입홈(1a)을 형성하여 그 내측에 통공(302)을 가진 지지구(301)가 일정간격으로 나란히 형성된 안내구(3)를 부착하고 안내구(3) 내에는 연결홈(202)과 연결돌기(203)가 상하로 형성된 굴곡소자(2)를 연결핀(4)으로 연결하여 구성된 굴곡조정자(A)을 내장하여 지지구(301)와 굴곡소자(2)를 고정구(8)와 고정핀(4)으로 착탈가능케 연결하고 굴곡조정자(A) 표면에 스펀지(6)를 피복하여서된 구조이다.In the center of the back plate (1) to form a concave groove (1a) inside the guide (3) formed side by side at a predetermined interval with a support (301) having a through hole 302 in the guide (3) The support groove 301 and the bend element (2) by the built-in bend adjuster (A) is formed by connecting the bent element (2) formed with the connecting groove 202 and the connecting protrusion 203 up and down with a connecting pin (4) Is detachably connected to the fixture (8) and the fixing pin (4) and is a structure by covering the sponge (6) on the surface of the bending adjuster (A).
상기와 같은 구조로된 본 발명은 굴곡조정자(A)의 하단과 중간과 상단을 고정핀(4)으로 지지구(301)에 연결함에 따라 굴곡조정자(A)의 굴곡형상을 선택할 수 있고 굴곡체인이 형성된 상태에서 의자에 앉으면 의자 등판의 굴곡이 사람의 척추에 맞게 접촉되므로 바른자세를 유지할 수 있으며 굴곡조정자(A)의 굴곡소자(2)는 연결핀(4a)을 중심으로 요동될 수 있기 때문에 작은 굴곡공차를 해소할 수 있고 고정구(8)를 분리하여 굴곡소자(2)의 길이를 조절하면 굴곡정도를 쉽게 조절할 수 있는 잇점이 있어서 각자의 척추상태에 맞는 굴곡면을 형성할 수 있기 때문에 자기에세 알맞는 의자를 얻게 되는 것이다.The present invention having the structure as described above can select the bending shape of the bending adjuster (A) by connecting the lower and middle and the upper end of the bending adjuster (A) to the support 301 with a fixing pin (4) When sitting on the chair in the formed state can be maintained in the correct posture because the bending of the back of the chair contact the person's spine and because the bending element (2) of the flexure adjuster (A) can be rocked around the connecting pin (4a) The small bending tolerance can be eliminated, and the fixing device 8 can be separated to adjust the length of the bending element 2 so that the degree of bending can be easily adjusted. You get a chair that's right for you.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960045609A KR100195795B1 (en) | 1996-10-10 | 1996-10-10 | Chair back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960045609A KR100195795B1 (en) | 1996-10-10 | 1996-10-10 | Chair back |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980026986A true KR19980026986A (en) | 1998-07-15 |
| KR100195795B1 KR100195795B1 (en) | 1999-06-15 |
Family
ID=19477276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960045609A KR100195795B1 (en) | 1996-10-10 | 1996-10-10 | Chair back |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100195795B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044318A (en) * | 2001-02-06 | 2001-06-05 | 강규수 | Spine easing chair |
| KR100917590B1 (en) * | 2007-08-20 | 2009-09-17 | 박진한 | spine back of a chair |
| KR20200066414A (en) * | 2018-11-30 | 2020-06-10 | 한국생산기술연구원 | Backrest bending device for active lumbar support |
-
1996
- 1996-10-10 KR KR1019960045609A patent/KR100195795B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010044318A (en) * | 2001-02-06 | 2001-06-05 | 강규수 | Spine easing chair |
| KR100917590B1 (en) * | 2007-08-20 | 2009-09-17 | 박진한 | spine back of a chair |
| KR20200066414A (en) * | 2018-11-30 | 2020-06-10 | 한국생산기술연구원 | Backrest bending device for active lumbar support |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100195795B1 (en) | 1999-06-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |