TWM593848U - 椅背支撐結構 - Google Patents
椅背支撐結構 Download PDFInfo
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- TWM593848U TWM593848U TW109200584U TW109200584U TWM593848U TW M593848 U TWM593848 U TW M593848U TW 109200584 U TW109200584 U TW 109200584U TW 109200584 U TW109200584 U TW 109200584U TW M593848 U TWM593848 U TW M593848U
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- chair
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- 238000005452 bending Methods 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
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- 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
- A61G5/1043—Cushions specially adapted for wheelchairs
- A61G5/1048—Cushions specially adapted for wheelchairs for the back-rest
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- 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
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1064—Arrangements for adjusting the seat adjusting the depth of the seat
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- 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
- A61G5/1091—Cushions, seats or abduction devices
-
- 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
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/666—Lumbar supports vertically adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/667—Lumbar supports having flexible support member bowed by applied forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veterinary Medicine (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
一種椅背支撐結構,包含有一背件,具有多個插片孔;多個彈性彎曲片,各具有一可彎曲部,以及兩插固部分別接於該可彎曲部兩端,以及兩抵止部位於該可彎曲部兩端;該兩插固部可插固於該背件的插片孔,該兩抵止部可抵止於該背件;以及一靠墊,蓋設於該背件與彈性彎曲片上。
Description
本創作係與各種坐椅相關,例如一般坐椅、輪椅或代步車的坐椅等,特別是一種改良支撐型態的椅背支撐結構。
已知椅背支撐結構,其椅背身體靠著部的凸出位置、凸出高度及凸出弧度不容易調整;因此,已知椅背支撐結構的缺失仍有待改善。
有鑒於現有技術的上述缺陷,本創作主要目的即在提供一種椅背支撐結構,其可方便調整椅背身體靠著部的凸出位置、凸出高度及凸出弧度者。
緣以達成上述目的,本創作提供一種椅背支撐結構,包含有一背件,具有多個插片孔;多個彈性彎曲片,各具有一可彎曲部,以及兩插固部分別接於該可彎曲部兩端,以及兩抵止部位於該可彎曲部兩端;該兩插固部可插固於該背件的插片孔,該兩抵止部可抵止於該背件;以及一靠墊,蓋設於該背件與彈性彎曲片上。
通過該各彈性彎曲片可自由選擇並可任意調整地裝設於該背件,其即可方便調整椅背身體靠著部的凸出位置、凸出高度及凸出弧度,因此達成本創作之目的。
較佳地,該背件具有一正背板,以及兩側背板接在該正背板的左右兩側。
較佳地,該背件的正背板與兩側背板各形成有一夾角。
較佳地,該背件的各插片孔設在該正背板。
較佳地,該背件的各插片孔設在該兩側背板。
較佳地,該各彈性彎曲片的長度具有多種。
較佳地,還包含多個側撐件裝設在該背件。
較佳地,該背件設有多個第一長槽分別供該各側撐件裝設。
較佳地,該背件還具有多個第二長槽,該各側撐件具有一定位柱可定位於該背件的第二長槽。
下面結合附圖和實施例對本創作作進一步說明:
如圖所示,本創作一較佳實施例所提供的一種椅背支撐結構,包含有:
一背件(10),具有一正背板(11),以及兩側背板(12)接在該正背板(11)的左右兩側,該背件(10)的正背板(11)與兩側背板(12)各形成有一夾角(A),本實施例是一體成型的。
該背件(10)具有多個插片孔(13)設在該正背板(11),多個插片孔(13)設在該兩側背板(12)。
其中,該背件(10)的插片孔(13)具有一寬度(W1),該各插片孔(13)兩端呈半圓形。
該背件(10)設有多個第一長槽(14),本例是兩個第一長槽(14)分別設在該兩側背板(12)。
該第一長槽(14)除了後續配合使用說明之外,尚可供一結合件(圖未示)可調整地結合於一椅架(圖未示)上。
該背件(10)還具有多個第二長槽(15),本實施例中該第二長槽(15)平行該第一長槽(14)。
多個彈性彎曲片(20),各具有一可彎曲部(21),以及兩插固部(22)分別接於該可彎曲部(21)兩端,以及兩抵止部(23)位於該可彎曲部(21)兩端。
該兩插固部(22)可插固於該背件(10)的插片孔(13),該兩抵止部(23)可抵止於該背件(10)。
該兩插固部(22)具有一寬度(W2),該彈性彎曲片(20)的抵止部(23)具有一寬度(W3)。
其中,該插固部(22)的寬度(W2)小於該背件(10)的插片孔(13)的寬度(W1),以利於插設入;該抵止部(23)的寬度(W3)大於該背件(10)的插片孔(13)的寬度(W1),以利於支撐抵住於該背件(10)。
該各彈性彎曲片(20)具有一長度(L),該各彈性彎曲片(20)的長度(L)可具有多種。
此外,該插固部(22)的端部可形成圓角或倒角,以更方便插設。
多個側撐件(30),各具有一螺孔(31)分別以一螺栓(39)穿設螺固於該背件(10)的第一長槽(14),以及一定位柱(32)可定位於該背件(10)的第二長槽(15)。
以及一靠墊(40),蓋設於該背件(10)、彈性彎曲片(20)與側撐件(30)上,供人體背部左右側靠設接觸支撐。
通過該各彈性彎曲片(20)可自由選擇並可任意調整地裝設於該背件(10)該各彈性彎曲片(20)可自由選擇並可任意調整地裝設於該背件(10),其即可方便調整椅背身體靠著部的凸出位置、凸出高度及凸出弧度,因此達成本創作之目的。
通過該靠墊(40)的設置,也可達成本創作之目的。
除了以上實施之外,本創作還可實施如下:
例如,該背件(10)的正背板(11)與兩側背板(12)不一定要如前述構成有該夾角(A);即,該背件(10)也可以整個是平的,或者整個是弧形的。
或者,該背件(10)的多個插片孔(13)只設在該正背板(11),或該背件(10)的多個插片孔(13)只設在該兩側背板(12)。
或是,該背件(10)不限定如前述以該第一長槽(14)供一結合件(圖未示)可調整地結合於一椅架(圖未示)上;該背件(10)也可以該第二長槽(15)供一結合件(圖未示)可調整地結合於一椅架(圖未示)上,或者以該背件(10)的其他部位以任何方式結合於一椅架。
還是,該椅背支撐結構較大範圍不一定要包含有該側撐件(30)。
綜上,本創作椅背支撐結構確實該各彈性彎曲片(20)可自由選擇並可任意調整地裝設於該背件(10),其確實可方便調整椅背身體靠著部的凸出位置、凸出高度及凸出弧度,因此達成本創作所述目的。
(10):背件
(11):正背板
(12):側背板
(A):夾角
(13):插片孔
(W1):寬度
(14):第一長槽
(15):第二長槽
(20):彈性彎曲片
(21):可彎曲部
(22):插固部
(W2):寬度
(23):抵止部
(W3):寬度
(30):側撐件
(31):螺孔
(32):定位柱
(39):螺栓
(40):靠墊
圖1係本創作一較佳實施例的立體組合圖。
圖2係本創作一較佳實施例的立體分解圖。
圖3係本創作一較佳實施例的組合剖視圖。
圖4係本創作一較佳實施例背件的上視圖。
圖5係本創作一較佳實施例彈性彎曲片的立體圖。
圖6係本創作一較佳實施側撐件的立體圖。
(10):背件
(20):彈性彎曲片
(30):側撐件
(40):靠墊
Claims (10)
- 一種椅背支撐結構,包含有: 一背件(10),具有多個插片孔(13); 多個彈性彎曲片(20),各具有一可彎曲部(21),以及兩插固部(22)分別接於該可彎曲部(21)兩端,以及兩抵止部(23)位於該可彎曲部(21)兩端;該兩插固部(22)可插固於該背件(10)的插片孔(13),該兩抵止部(23)可抵止於該背件(10); 以及一靠墊(40),蓋設於該背件(10)與彈性彎曲片(20)上。
- 如請求項1所述的椅背支撐結構,其中該背件(10)具有一正背板(11),以及兩側背板(12)接在該正背板(11)的左右兩側。
- 如請求項2所述的椅背支撐結構,其中該背件(10)的正背板(11)與兩側背板(12)各形成有一夾角(A)。
- 如請求項2所述的椅背支撐結構,其中該背件(10)的各插片孔(13)設在該正背板(11)。
- 如請求項4所述的椅背支撐結構,其中該背件(10)的各插片孔(13)設在該兩側背板(12)。
- 如請求項2所述的椅背支撐結構,其中該背件(10)的各插片孔(13)設在該兩側背板(12)。
- 如請求項1所述的椅背支撐結構,其中該各彈性彎曲片(20)的長度(L)具有多種。
- 如請求項1所述的椅背支撐結構,其還包含多個側撐件(30)裝設在該背件(10)。
- 如請求項8所述的椅背支撐結構,該背件(10)設有多個第一長槽(14)分別供該各側撐件(30)裝設。
- 如請求項9所述的椅背支撐結構,其中該背件(10)還具有多個第二長槽(15),該各側撐件(30)具有一定位柱(32)可定位於該背件(10)的第二長槽(15)。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109200584U TWM593848U (zh) | 2020-01-15 | 2020-01-15 | 椅背支撐結構 |
AU2020100209A AU2020100209A4 (en) | 2020-01-15 | 2020-02-13 | Chairback Support Structure |
US16/801,639 US11006758B1 (en) | 2020-01-15 | 2020-02-26 | Chairback support structure |
US29/733,392 USD978592S1 (en) | 2020-01-15 | 2020-05-01 | Back element of a chairback |
EP20203215.7A EP3850990B1 (en) | 2020-01-15 | 2020-10-22 | Chairback support structure |
ES20203215T ES2948458T3 (es) | 2020-01-15 | 2020-10-22 | Estructura de soporte para un respaldo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109200584U TWM593848U (zh) | 2020-01-15 | 2020-01-15 | 椅背支撐結構 |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM593848U true TWM593848U (zh) | 2020-04-21 |
Family
ID=69724774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109200584U TWM593848U (zh) | 2020-01-15 | 2020-01-15 | 椅背支撐結構 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11006758B1 (zh) |
EP (1) | EP3850990B1 (zh) |
AU (1) | AU2020100209A4 (zh) |
ES (1) | ES2948458T3 (zh) |
TW (1) | TWM593848U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11006758B1 (en) | 2020-01-15 | 2021-05-18 | Merits Health Products Co., Ltd. | Chairback support structure |
CN112937393A (zh) * | 2021-03-31 | 2021-06-11 | 博格睿(重庆)科技有限公司 | 一种靠背骨架 |
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USD641574S1 (en) * | 2010-05-29 | 2011-07-19 | Tung-Hua Su | Chair backrest |
DE102014118061A1 (de) * | 2014-09-22 | 2016-03-24 | Grammer Ag | Fahrzeugsitz mit streifenartigem Element in der Rückenlehne |
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TWM538750U (zh) | 2016-07-26 | 2017-04-01 | Jen-Hao Dai | 座椅用可調式靠墊 |
TWM593848U (zh) | 2020-01-15 | 2020-04-21 | 國睦工業股份有限公司 | 椅背支撐結構 |
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2020
- 2020-01-15 TW TW109200584U patent/TWM593848U/zh not_active IP Right Cessation
- 2020-02-13 AU AU2020100209A patent/AU2020100209A4/en active Active
- 2020-02-26 US US16/801,639 patent/US11006758B1/en active Active
- 2020-05-01 US US29/733,392 patent/USD978592S1/en active Active
- 2020-10-22 ES ES20203215T patent/ES2948458T3/es active Active
- 2020-10-22 EP EP20203215.7A patent/EP3850990B1/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11006758B1 (en) | 2020-01-15 | 2021-05-18 | Merits Health Products Co., Ltd. | Chairback support structure |
CN112937393A (zh) * | 2021-03-31 | 2021-06-11 | 博格睿(重庆)科技有限公司 | 一种靠背骨架 |
Also Published As
Publication number | Publication date |
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EP3850990C0 (en) | 2023-06-07 |
EP3850990A1 (en) | 2021-07-21 |
ES2948458T3 (es) | 2023-09-12 |
AU2020100209A4 (en) | 2020-03-12 |
US11006758B1 (en) | 2021-05-18 |
EP3850990B1 (en) | 2023-06-07 |
USD978592S1 (en) | 2023-02-21 |
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