JP5869647B2

JP5869647B2 - Cane chair

Info

Publication number: JP5869647B2
Application number: JP2014214377A
Authority: JP
Inventors: 志廷鮑
Original assignee: 永朔實業有限公司
Priority date: 2013-10-23
Filing date: 2014-10-21
Publication date: 2016-02-24
Anticipated expiration: 2034-10-21
Also published as: EP2865290B1; EP2865290A1; CN104545072A; TWI483694B; CN104545072B; TW201515605A; JP2015080724A

Description

本発明は、特にステッキチェアに関するものである。 The present invention particularly relates to a stick chair.

既存の技術においては、米国特許第２３８０４３７号においてステッキチェアが記載されているが、この折畳み椅子を折畳んで収納する時は、脚などの部材がピッタリと組み合わせられないことから、多くの部材の間に隙間が生じて一部の部材が露出し、不注意により指を挟んでしまうなどの怪我をしてしまう虞もあった。
また、米国特許第３９９９５６５号には、伸縮可能な杖が記載されており、この構成によれば、膝や足の障害がある場合、杖を伸縮可能に調整して下肢を支えられるが、この杖を収納する時にも多くの部材の間に隙間が生じて、不注意により指を挟んでしまう虞もあった。 In the existing technology, a stick chair is described in U.S. Pat. No. 2,380,437, but when the folding chair is folded and stored, members such as legs cannot be combined perfectly, so There is a risk that a gap may be formed between them, and some members may be exposed, resulting in injury such as inadvertently pinching a finger.
In addition, US Pat. No. 3,999,565 describes a cane that can be extended and contracted. According to this configuration, when there is a knee or foot disorder, the cane can be adjusted to be extendable and retractable. Even when the cane is stored, gaps are formed between many members, and there is a risk that the fingers may be inadvertently pinched.

米国特許第２３８０４３７号U.S. Pat. No. 2,380,437 米国特許第３９９９５６５号U.S. Pat. No. 3,999,565

既存のステッキチェアまたは伸縮可能な杖を折畳んで収納する時は、一部の部材を完全に組み合わせることができないことから、指を挟んでしまうなどの怪我をしてしまう虞があるので、折畳み構造を改良する必要があった。 When folding and storing an existing stick chair or retractable cane, some parts cannot be completely combined, so there is a risk of injury such as pinching your fingers. There was a need to improve the structure.

本発明に係るステッキチェアは、
上端に接近端が設けられ、下端に離れ端が設けられる、軸方向Ｘに沿って伸びるメインステッキと、
前記メインステッキに、且つ接近端に対して接近位置と離間位置の間に摺動可能に設置される摺動部材と、
前記メインステッキに設置される受動部材と、
一端に摺動部材と枢設する枢接端が設けられ、他端に自由端が設けられる、方向Ｌに沿って伸びる中間板と、該中間板の相対する両側縁部にそれぞれ取り付けられる２枚の側板とを備えると共に、該摺動部材が離間位置から接近位置へ移動する時、該中間板が側板と同一平面となる展開状態から中間板がそれぞれの側板と所定の角度を形成しながら折畳まれて収納状態となる、着座ユニットと、
それぞれ、方向Ｌに沿って伸びるように、側板の底面に取り付けられ、一端に遠い端が設けられると共に、他端に近い端が設けられる２つのレールと、
それぞれ、当接端及び押上端を備え、該当接端が受動部材に枢設されると共に、該押上端が摺動可能且つ回転可能にレールに取り付けられ、該押上端がレールの遠い端から近い端へ摺動すると、前記着座ユニットが展開状態から収納状態となる、２つの押上棒と、
それぞれ、地につけて支持するための底端、及び支え端を備え、該支え端が受動部材に枢設されると共に、前記摺動部材が離間位置から接近位置へ摺動すると、該底端がメインステッキと離れた支持位置から該メインステッキと接近した収納位置へ移動する、２本の脚部材と、を有するものである。 The walking chair according to the present invention is
A main stick extending along the axial direction X, provided with an approach end at the upper end and a distant end at the lower end;
A sliding member installed on the main stick and slidable between an approach position and a separation position with respect to the approach end;
A passive member installed on the main stick,
An intermediate plate extending along the direction L, provided with a pivot end that pivots with a sliding member at one end and a free end at the other end, and two pieces attached to opposite side edges of the intermediate plate, respectively When the sliding member moves from the separated position to the approach position, the intermediate plate is folded while forming a predetermined angle with each side plate from the unfolded state where the intermediate plate is flush with the side plate. A seating unit that is folded and stored,
Two rails each attached to the bottom surface of the side plate so as to extend along the direction L, provided with a far end at one end and an end near the other end;
Each has a contact end and a push-up end, the contact end is pivotally mounted on the passive member, the push-up end is slidably and rotatably attached to the rail, and the push-up end is close to the far end of the rail. When sliding to the end, the two push-up bars that the seating unit is in the retracted state from the deployed state,
Each has a bottom end for supporting on the ground, and a support end. The support end is pivotally mounted on the passive member, and when the sliding member slides from the separated position to the approach position, the bottom end And two leg members that move from a support position away from the main stick to a storage position close to the main stick.

上述した構造によれば、その着座ユニットを収納状態から展開状態にすると、椅子として用いることができ、一方、その着座ユニットを展開状態から収納状態にすれば、杖として使用者の体を支えることができ、必要に応じて使い道を自由に変更できるので、実用性に優れている。 According to the above-described structure, the seating unit can be used as a chair when the seating unit is moved from the retracted state, while the user's body is supported as a cane when the seating unit is retracted from the deployed state. It can be used and the usage can be freely changed as needed, so it is highly practical.

さらに、その着座ユニットを収納状態にすると、それらの押上棒及び支持棒が中間板とメインステッキとの間に収納されることから、それらの押上棒及び支持棒が外部に露出することがなく、指を挟んでしまうなどの危険はない。また、脚部材を折畳んで収納する時にも、着座ユニットの中間板と反対する側の隙間にピッタリと収納することができ、他の部材に完全に組み合わせられるので、使用者が怪我をすることはない。 Furthermore, when the seating unit is put in the storage state, the push-up bar and the support bar are stored between the intermediate plate and the main stick, so that the push-up bar and the support bar are not exposed to the outside. There is no danger of pinching your fingers. Also, when the leg members are folded and stored, they can be stored perfectly in the gap on the side opposite to the intermediate plate of the seating unit and can be completely combined with other members, so that the user may be injured. There is no.

本発明に係るステッキチェアの第一実施例における着座ユニットの展開状態を示す斜視図である。It is a perspective view which shows the unfolded state of the seating unit in 1st Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第一実施例における着座ユニットの収納状態を示す斜視図である。It is a perspective view which shows the accommodation state of the seating unit in 1st Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第一実施例において、一部の部材を省略する、部分拡大斜視図である。In the first embodiment of the stick chair according to the present invention, it is a partially enlarged perspective view omitting some members. 本発明に係るステッキチェアの第一実施例において、一部の部材を省略する、部分拡大斜視図である。In the first embodiment of the stick chair according to the present invention, it is a partially enlarged perspective view omitting some members. 本発明に係るステッキチェアの第一実施例において、一部の部材を省略する、下面視部分斜視図である。In the first embodiment of the stick chair according to the present invention, FIG. 本発明に係るステッキチェアの第一実施例における側面視斜視図である。It is a side view perspective view in the 1st example of a stick chair concerning the present invention. 本発明に係るステッキチェアの第一実施例において、着座ユニットが展開状態から収納状態へ移行する操作状態を示す側面視斜視図である。In the first embodiment of the stick chair according to the present invention, it is a side view perspective view showing an operation state in which the seating unit shifts from the expanded state to the stored state. 本発明に係るステッキチェアの第一実施例における着座ユニットの中間板及び側板を示す部分拡大斜視図である。It is a partial expansion perspective view which shows the intermediate | middle board and side plate of the seating unit in 1st Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第一実施例における受動部材の底面視拡大斜視図である。It is a bottom view enlarged perspective view of the passive member in the first embodiment of the stick chair according to the present invention. 本発明に係るステッキチェアの第一実施例におけるジョイント及びレールを示す部分拡大断面図である。It is a partial expanded sectional view which shows the joint and rail in 1st Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第一実施例において、ジョイントが回転可能にレール上を摺動する状態を示す底面視斜視図である。FIG. 3 is a bottom perspective view showing a state in which the joint slides on the rail in a rotatable manner in the first embodiment of the stick chair according to the present invention. 本発明に係るステッキチェアの第二実施例において、着座ユニットが展開状態から収納状態へ移行する操作状態を示す側面図である。In the second embodiment of the stick chair according to the present invention, it is a side view showing an operation state in which the seating unit shifts from the deployed state to the stored state. 本発明に係るステッキチェアの第三実施例におけるジョイント及びレールを示す部分拡大断面図である。It is a partial expanded sectional view which shows the joint and rail in 3rd Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第四実施例におけるサブバネを示す部分拡大分解斜視図である。It is a partial expansion disassembled perspective view which shows the subspring in 4th Example of the stick chair which concerns on this invention. 本発明に係るステッキチェアの第一実施例の他のタイプにおける側面視斜視図である。It is a side view perspective view in other types of the first embodiment of the stick chair according to the present invention. 本発明に係るステッキチェアの第一実施例において、ロック部材を操作する状態を示す部分拡大斜視図である。It is a partial expansion perspective view which shows the state which operates a locking member in 1st Example of the stick chair which concerns on this invention. 図１６の拡大断面図である。It is an expanded sectional view of FIG. 本発明に係るステッキチェアの第一実施例の他のタイプにおける側面視斜視図である。It is a side view perspective view in other types of the first embodiment of the stick chair according to the present invention.

図１乃至図７に示すように、本発明に係るステッキチェアの第一実施例は、ステッキユニット１と、折畳みユニット２と、着座ユニット３と、第一保持部材１３と、第二保持部材１４を有し、その内、ステッキユニット１は、メインステッキ１１と、グリップ１１２と、２本の脚部材１２を備え、該折畳みユニット２は、摺動部材２２と、受動部材２１と、２つのレール３３と、２つの押上棒２３を備える。 As shown in FIGS. 1 to 7, the first embodiment of the stick chair according to the present invention includes a stick unit 1, a folding unit 2, a seating unit 3, a first holding member 13, and a second holding member 14. Among them, the walking stick unit 1 includes a main walking stick 11, a grip 112, and two leg members 12, and the folding unit 2 includes a sliding member 22, a passive member 21, and two rails. 33 and two push-up bars 23 are provided.

前記メインステッキ１１は、軸方向Ｘに沿って伸び、上端に接近端１１３が設けられると共に、下端に離れ端１１４が設けられ、前記グリップ１１２は、メインステッキ１１の接近端１１３に取り付けられる。 The main stick 11 extends along the axial direction X, an approach end 113 is provided at the upper end, a separation end 114 is provided at the lower end, and the grip 112 is attached to the approach end 113 of the main stick 11.

前記摺動部材２２は、メインステッキ１１上で摺動可能に、且つ接近端１１３に対して接近位置と離間位置との間に設置されると共に、前記受動部材２１は、メインステッキ１１上で摺動可能に、且つ上側位置と下側位置との間に設置される。この構成によれば、摺動部材２２が接近位置に移動すると、受動部材２１は上側位置に位置し、一方、その摺動部材２２が離間位置に移動すると、受動部材２１は下側位置に位置する。
一方、その受動部材２１は、摺動不能にメインステッキ１１に固定されてもよい（図１５の如く）。 The sliding member 22 is slidable on the main stick 11 and is installed between an approach position and a separation position with respect to the approach end 113, and the passive member 21 is slid on the main stick 11. It is movable and installed between an upper position and a lower position. According to this configuration, when the sliding member 22 moves to the approach position, the passive member 21 is located at the upper position, while when the sliding member 22 moves to the separated position, the passive member 21 is located at the lower position. To do.
On the other hand, the passive member 21 may be fixed to the main stick 11 so as not to slide (as shown in FIG. 15).

前記着座ユニット３は、中間板３１及び２枚の側板３２を備え、該中間板３１は、方向Ｌに沿って伸び、一端に枢接端３１１が設けられると共に、他端に自由端３１２が設けられ、該枢接端３１１は、摺動部材２２に枢設される。一方、各側板３２は、蝶番構造により中間板３１の相対する両側縁部３１３に取り付けられる。
この構成によれば、摺動部材２２が離間位置から接近位置へ移動すると、着座ユニット３が展開状態から収納状態に移行する。また、展開状態とは、着座ユニット３の中間板３１が側板３２と同一平面となるように平坦状となり、椅子として使用できる状態のことを指し（図１、図５、図６の如く）、収納状態とは、着座ユニット３の中間板３１がそれぞれの側板３２と所定の角度を形成しながら折畳まれて収納状態となり、杖とすることができる（図２及び図４の如く）。 The seating unit 3 includes an intermediate plate 31 and two side plates 32. The intermediate plate 31 extends along the direction L, and is provided with a pivot end 311 at one end and a free end 312 at the other end. The pivot end 311 is pivoted on the sliding member 22. On the other hand, each side plate 32 is attached to opposite side edge portions 313 of the intermediate plate 31 by a hinge structure.
According to this configuration, when the sliding member 22 moves from the separated position to the approach position, the seating unit 3 shifts from the deployed state to the stored state. The unfolded state refers to a state in which the intermediate plate 31 of the seating unit 3 is flat so that it is flush with the side plate 32 and can be used as a chair (as shown in FIGS. 1, 5, and 6). In the storage state, the intermediate plate 31 of the seating unit 3 is folded while forming a predetermined angle with each side plate 32 to be in the storage state, and can be used as a cane (as shown in FIGS. 2 and 4).

前記レール３３は、方向Ｌに沿って伸びるように、側板３２の底面に取り付けられ、一端に遠い端３３１が縁部３１３と離れるように設けられると共に、他端に近い端３３２が縁部３１３と接近するように設けられ、この構成によれば、着座ユニット３をスムーズに展開状態から収納状態に移行させることができる。 The rail 33 is attached to the bottom surface of the side plate 32 so as to extend along the direction L, and is provided so that an end 331 far from one end is separated from the edge 313, and an end 332 near the other end is connected to the edge 313. According to this configuration, the seating unit 3 can be smoothly shifted from the deployed state to the stored state.

前記押上棒２３の一端はそれぞれ、当接端２３１を介して受動部材２１に枢設されると共に、他端はそれぞれ押上端２３２を介して摺動可能且つ回転可能にレール３３に取り付けられ、この構成によれば、該押上端２３２がレール３３の遠い端３３１から近い端３３２へ摺動すると、着座ユニット３が展開状態から収納状態へ移行する。 One end of the push-up bar 23 is pivotally mounted on the passive member 21 via a contact end 231, and the other end is slidably and rotatably attached to a rail 33 via a push-up end 232. According to the configuration, when the push-up end 232 slides from the far end 331 to the near end 332 of the rail 33, the seating unit 3 shifts from the deployed state to the stored state.

前記脚部材１２は、底端１２４及び支え端１２５を備え、該底端１２４は床や地面と接触し、該支え端１２５は受動部材２１に枢設される。その構造によれば、該脚部材１２を折畳んで支持位置から収納位置に移行させることができる。すなわち、その摺動部材２２を離間位置から接近位置へ移動させると、脚部材１２が支持位置から収納位置へ移行する。該支持位置とは、底端１２４がメインステッキ１１から離れて地につく位置であり（図１及び図６の如く）、該収納位置とは、底端１２４がメインステッキ１１と接近して折畳んだ位置である（図２及び図４の如く）。 The leg member 12 includes a bottom end 124 and a support end 125, the bottom end 124 contacts the floor and the ground, and the support end 125 is pivotally mounted on the passive member 21. According to the structure, the leg member 12 can be folded and shifted from the support position to the storage position. That is, when the sliding member 22 is moved from the separated position to the approach position, the leg member 12 moves from the support position to the storage position. The support position is a position where the bottom end 124 is grounded away from the main stick 11 (as shown in FIGS. 1 and 6), and the storage position is a position where the bottom end 124 is close to the main stick 11 and folded. The folded position (as shown in FIGS. 2 and 4).

図１乃至図６に示すように、本発明の杖は椅子として使用することができ、その着座ユニット３が展開状態の時は、押上棒２３及び脚部材１２がメインステッキ１１の反対側に収納される。 As shown in FIGS. 1 to 6, the cane of the present invention can be used as a chair. When the seating unit 3 is in the unfolded state, the push-up bar 23 and the leg member 12 are stored on the opposite side of the main stick 11. Is done.

第一実施例においては、脚部材１２が上段部１２１及び下段部１２２を含み、該上段部１２１が下段部１２２に枢設され、該上段部１２１の上端における支え端１２５が受動部材２１に枢設され、該下段部１２２の下端に床または地面につくための底端１２４が設けられる。
その脚部材１２を支持位置に位置させると、上段部１２１及び下段部１２２が一直線となるように枢転し、該脚部材１２を収納位置に位置させると、上段部１２１及び下段部１２２が重なるように枢転する。 In the first embodiment, the leg member 12 includes an upper step portion 121 and a lower step portion 122, the upper step portion 121 is pivotally connected to the lower step portion 122, and the support end 125 at the upper end of the upper step portion 121 is pivoted to the passive member 21. And a bottom end 124 for attaching to the floor or the ground is provided at the lower end of the lower step portion 122.
When the leg member 12 is positioned at the support position, the upper step portion 121 and the lower step portion 122 pivot so that they are in a straight line, and when the leg member 12 is positioned at the storage position, the upper step portion 121 and the lower step portion 122 overlap. To pivot.

前記第一保持部材１３は、摺動部材２２を離れ端１１４へ移動しないように離間位置に保持させ、前記第二保持部材１４は、受動部材２１を離れ端１１４へ移動しないように下側位置に保持させることができる。
その受動部材２１は、第二保持部材１４に当接されることによって、下側位置に保持してもよい。
一方、図１８に示すように、前記受動部材２１に当接ロッド２１６が延設されてもよく、その受動部材２１が当接ロッド２１６を介して第二保持部材１４に当接することによって、該受動部材２１からの圧力を減少しながら分散することができる。
尚、そのメインステッキ１１には第三保持部材２８が取り付けられることが好ましく、該第三保持部材２８を有する場合、摺動部材２２を停止させて離れ端１１４への移動を阻止し、摺動部材２２を接近位置に保持することができる。 The first holding member 13 holds the sliding member 22 in a separated position so as not to move to the separating end 114, and the second holding member 14 is arranged in a lower position so as not to move the passive member 21 to the separating end 114. Can be held.
The passive member 21 may be held at the lower position by contacting the second holding member 14.
On the other hand, as shown in FIG. 18, a contact rod 216 may be extended to the passive member 21, and when the passive member 21 contacts the second holding member 14 via the contact rod 216, The pressure from the passive member 21 can be dispersed while decreasing.
A third holding member 28 is preferably attached to the main stick 11. When the third holding member 28 is provided, the sliding member 22 is stopped to prevent the movement to the distant end 114, and the sliding The member 22 can be held in the approach position.

図１及び図６に示すように、さらに第一引き部材２７及び第二引き部材２６を有し、通常の状態においては、該第一引き部材２７が摺動部材２２を第一保持部材１３側に引っ張り、該第二引き部材２６が受動部材２１を第二保持部材１４側に引っ張る。第一引き部材２７の引っ張り力、第二引き部材２６の引っ張り力、摺動部材２２及び受動部材２１の重力に抵抗するように、摺動部材２２を手動でメインステッキ１１に沿って上方へ引き上げると、着座ユニット３が展開状態から収納状態へ移行すると共に、摺動部材２２が接近位置に移動して第三保持部材２８によりそこに位置決めされ、受動部材２１も上側位置に移動する。 As shown in FIGS. 1 and 6, the first pulling member 27 and the second pulling member 26 are further provided. In the normal state, the first pulling member 27 moves the sliding member 22 to the first holding member 13 side. The second pulling member 26 pulls the passive member 21 toward the second holding member 14. The sliding member 22 is manually pulled up along the main stick 11 so as to resist the pulling force of the first pulling member 27, the pulling force of the second pulling member 26, and the gravity of the sliding member 22 and the passive member 21. Then, the seating unit 3 shifts from the deployed state to the stored state, the sliding member 22 moves to the approaching position and is positioned there by the third holding member 28, and the passive member 21 also moves to the upper position.

前記メインステッキ１１に長手方向に沿ってスリット１１１が形成され、前記第一引き部材２７は、一端が摺動部材２２に取り付けられると共に、他端がスリット１１１における第一保持部材１３と第二保持部材１４との間に接着されるように、スリット１１１に嵌め込まれる。
また、前記第二引き部材２６は、一端が受動部材２１に取り付けられると共に、他端がスリット１１１における第二保持部材１４と離れ端１１４の間に接着されるように、スリット１１１に嵌め込まれる。
尚、第一実施例においては、メインステッキ１１に４本のスリット１１１がそれぞれ所定の角度で形成され、該各スリット１１１にそれぞれ第一引き部材２７及び第二引き部材２６が設置されることが好ましい。 A slit 111 is formed in the main stick 11 along the longitudinal direction, and the first pulling member 27 has one end attached to the sliding member 22 and the other end holding the second holding member 13 and the first holding member 13 in the slit 111. It fits in the slit 111 so that it may adhere | attach between the members 14. FIG.
The second pulling member 26 is fitted into the slit 111 such that one end is attached to the passive member 21 and the other end is bonded between the second holding member 14 and the distant end 114 in the slit 111.
In the first embodiment, four slits 111 are formed in the main stick 11 at a predetermined angle, and the first pulling member 27 and the second pulling member 26 are installed in each slit 111, respectively. preferable.

図１に示すように、着座ユニット３を展開状態にする時は、その摺動部材２２が離間位置に位置し、受動部材２１が下側位置に位置し、押上棒２３の押上端２３２がレール３３の遠い端３３１に位置し、脚部材１２が支持位置に位置する。
一方、図２及び図４に示すように、着座ユニット３を収納状態にして杖とする時は、その摺動部材２２が接近位置に位置し、受動部材２１が上側位置に位置し、押上棒２３の押上端２３２がレール３３の近い端３３２に位置し、脚部材１２が収納位置に位置する。 As shown in FIG. 1, when the seating unit 3 is set in the unfolded state, the sliding member 22 is located at the separated position, the passive member 21 is located at the lower position, and the pushing upper end 232 of the push-up bar 23 is the rail. 33, the leg member 12 is located at the support position.
On the other hand, as shown in FIGS. 2 and 4, when the seating unit 3 is stored and used as a cane, the sliding member 22 is located at the approach position, the passive member 21 is located at the upper position, and the push-up bar 23 is located at the end 332 near the rail 33, and the leg member 12 is located at the storage position.

さらに、図１、図２、図１６、図１７に示すように、前記摺動部材２２に脱着可能に第三保持部材２８に係合するロック部材４０が設置され、該ロック部材４０を有すれば、摺動部材２２が接近位置に摺動する時に、摺動部材２２がロック部材４０を介して第三保持部材２８に係合して接近位置に保持することができる。
また、前記第三保持部材２８は、メインステッキ１１における接近端１１３の近傍に形成された係合口である。前記ロック部材４０は、摺動部材２２に結合されると共に、回転可能にメインステッキ１１に環設され、係合突出部４２を備え、該係合突出部４２による脱着可能に摺動部材２２に係合される。即ち、摺動部材２２が接近位置に摺動する時に、ロック部材４０を回転して係合突出部４２によって第三保持部材２８に係合すると、摺動部材２２を接近位置に位置決めして保持することができる。
一方、摺動部材２２を接近位置から解放する時は、そのロック部材４０を回転して第三保持部材２８から脱出させればよい。 Further, as shown in FIGS. 1, 2, 16, and 17, the sliding member 22 is provided with a lock member 40 that is detachably engaged with the third holding member 28, and has the lock member 40. For example, when the sliding member 22 slides to the approach position, the sliding member 22 can be engaged with the third holding member 28 via the lock member 40 and held at the approach position.
The third holding member 28 is an engagement port formed in the vicinity of the approach end 113 in the main stick 11. The lock member 40 is coupled to the sliding member 22 and is rotatably connected to the main stick 11, and includes an engagement protrusion 42. The engagement protrusion 42 can be attached to and detached from the slide member 22. Engaged. That is, when the sliding member 22 slides to the approach position, when the lock member 40 is rotated and engaged with the third holding member 28 by the engagement protrusion 42, the sliding member 22 is positioned and held at the approach position. can do.
On the other hand, when releasing the sliding member 22 from the approach position, the lock member 40 may be rotated to escape from the third holding member 28.

図１に示すように、本発明に係るステッキチェアの第一実施例は、さらに２本の支持棒２４及び２本の補助棒１２３を有し、該支持棒２４における、一端に摺動部材２２に枢設される上枢設端２４１を有すると共に、他端に押上棒２３の当接端２３１と押上端２３２との間に枢設される下枢設端２４２を有する。これにより、押上棒２３の押上端２３２を遠い端３３１と近い端３３２との間においてスムーズに摺動させる。なお、その下枢設端２４２と当接端２３１との距離は、下枢設端２４２と押上端２３２との距離より短い。
また、前記補助棒１２３における、一端に摺動部材２２に枢設される上組立端１２６を有すると共に、他端に支え端１２５に枢設される下組立端１２７を有する。この構造によれば、脚部材１２をスムーズに支持位置から収納位置へ移動させることができる。 As shown in FIG. 1, the first embodiment of the stick chair according to the present invention further includes two support bars 24 and two auxiliary bars 123, and one end of the support bar 24 has a sliding member 22. And a lower pivot end 242 pivoted between the abutment end 231 of the push-up bar 23 and the push-up end 232 at the other end. As a result, the push-up end 232 of the push-up bar 23 is smoothly slid between the far end 331 and the near end 332. The distance between the lower pivot end 242 and the contact end 231 is shorter than the distance between the lower pivot end 242 and the push-up end 232.
The auxiliary rod 123 has an upper assembly end 126 pivoted on the sliding member 22 at one end and a lower assembly end 127 pivoted on the support end 125 at the other end. According to this structure, the leg member 12 can be smoothly moved from the support position to the storage position.

図２及び図４に示すように、着座ユニット３を収納状態にする時は、それらの側板３２をそれぞれ、メインステッキ１１に対して所定の角度となるように中間板３１に組み合わせ、また、その収納状態においては、それらの側板３２の間かつ中間板３１の反対側に隙間３０が形成され、脚部材１２を折畳んで収納位置にすると、該脚部材１２が隙間３０に収納される。更に、着座ユニット３を収納状態にする時も、それらの押上棒２３及び支持棒２４が中間板３１とメインステッキ１１との間に収納される。
つまり、本発明に係るステッキチェアにおいて、椅子として使用している着座ユニット３を折畳んで杖として使用する場合であっても、それらの部材はそれぞれ収納されることから、指を挟むなどの危険性はない。 As shown in FIGS. 2 and 4, when the seating unit 3 is put into the retracted state, the side plates 32 are respectively combined with the intermediate plate 31 so as to be at a predetermined angle with respect to the main stick 11, In the stored state, a gap 30 is formed between the side plates 32 and on the opposite side of the intermediate plate 31, and when the leg member 12 is folded to the storage position, the leg member 12 is stored in the gap 30. Further, when the seating unit 3 is put into the storage state, the push-up bar 23 and the support bar 24 are stored between the intermediate plate 31 and the main stick 11.
That is, in the stick chair according to the present invention, even when the seating unit 3 used as a chair is folded and used as a cane, those members are housed respectively, which may cause danger such as pinching a finger. There is no sex.

図８に示すように、第一実施例においては、中間板３１の両側縁部にそれぞれ、円弧状の接着縁部３１４が設けられ、その側板３２における中間板３１側の縁部に、円弧状の接着縁部３２１が設けられる（図８には中間板３１の一部及び１枚の側板３２を示した）。
この構成によれば、使用者が着座ユニット３を展開状態にして椅子として用いる時、中間板３１と側板３２との間に隙間が生じないようにピッタリと密着することから、使用者の衣服を挟むという問題はなく、指を挟む心配もない。 As shown in FIG. 8, in the first embodiment, an arc-shaped adhesive edge 314 is provided on each side edge of the intermediate plate 31, and the side plate 32 has an arc-shaped edge on the intermediate plate 31 side. Are provided (a part of the intermediate plate 31 and one side plate 32 are shown in FIG. 8).
According to this configuration, when the user uses the seating unit 3 in the unfolded state and is used as a chair, the user's clothes can be worn tightly so that there is no gap between the intermediate plate 31 and the side plate 32. There is no problem of pinching, and there is no worry of pinching your fingers.

さらに、図８、図１０、図１１に示すように、本発明に係るステッキチェアの第一実施例は、２つのジョイント２５を有し、該ジョイント２５は、摺動座２５１及び回動座２５２を備え、該摺動座２５１は、摺動可能かつ回転可能にレール３３に嵌め込まれ、該回動座２５２は、一端が枢転軸を中心として回転可能に摺動座２５１に枢設され、他端が押上棒２３の押上端２３２に枢設される。なお、その枢転軸は、図１０において矢印２５９で囲まれた部分である。 Further, as shown in FIGS. 8, 10, and 11, the first embodiment of the stick chair according to the present invention has two joints 25, which are a sliding seat 251 and a rotating seat 252. The sliding seat 251 is slidably and rotatably fitted to the rail 33, and the rotating seat 252 is pivotally mounted on the sliding seat 251 so that one end thereof is rotatable about the pivot axis. The other end is pivotally connected to the push-up end 232 of the push-up bar 23. Note that the pivot axis is a portion surrounded by an arrow 259 in FIG.

前記摺動座２５１は、ロッド２５３と、ベース２５４と、ヘッド２５６を備え、該ベース２５４に挿設穴２５５が形成され、該ロッド２５３は、軸方向Ａ側に沿って伸びるように挿設穴２５５に嵌め込まれ、その一端に接着端２５７が、他端に自由端２５８が設けられ、該ベース２５４は、軸方向Ａと垂直になるようにロッド２５３に環装され、軸方向Ａを中心として回転可能であり、該ヘッド２５６は、ロッド２５３の接着端２５７に設けられ、且つ摺動可能にレール３３に嵌め込まれる。 The sliding seat 251 includes a rod 253, a base 254, and a head 256, and an insertion hole 255 is formed in the base 254. The rod 253 extends in the axial direction A side. 255, and a free end 258 is provided at one end thereof, and a free end 258 is provided at the other end. The base 254 is mounted on the rod 253 so as to be perpendicular to the axial direction A. The head 256 is provided at the adhesive end 257 of the rod 253 and is slidably fitted into the rail 33.

図１及び図９に示すように、前記受動部材２１はハブ２１０を含み、該ハブ２１０は、内周面２１２を介して摺動可能にメインステッキ１１に設置され、受動部材２１の径方向における内周面２１２と反対する外側に外周面２１３が設けられ、該外周面２１３に押上棒２３及び脚部材１２がそれぞれ枢設される。
前記第二保持部材１４の直径は、第一保持部材１３の直径より長く、前記受動部材２１の内周面２１２に通過溝２１４が形成され、第一保持部材１３は通過溝２１４を介して受動部材２１を通過することができ、また、内周面２１２に当接凹部２１１が凹設され、受動部材２１が下側位置に位置する時に、その第二保持部材１４が当接凹部２１１に当接する。 As shown in FIGS. 1 and 9, the passive member 21 includes a hub 210, and the hub 210 is slidably installed on the main stick 11 via an inner peripheral surface 212. An outer peripheral surface 213 is provided on the outer side opposite to the inner peripheral surface 212, and the push-up bar 23 and the leg member 12 are pivoted on the outer peripheral surface 213, respectively.
The diameter of the second holding member 14 is longer than the diameter of the first holding member 13, a passage groove 214 is formed on the inner peripheral surface 212 of the passive member 21, and the first holding member 13 is passively passed through the passage groove 214. The second holding member 14 can contact the contact recess 211 when the contact recess 211 is formed in the inner peripheral surface 212 and the passive member 21 is located at the lower position. Touch.

図１２に示すように、本発明に係るステッキチェアの第二実施例は、殆ど第一実施例と同一であるが、第一引き部材２７及び第二引き部材２６を有しないと共に、止め部材１５及び第三引き部材２９を備える点において異なる。即ち、前記止め部材１５は、受動部材２１を上側位置に保持するために、メインステッキ１１に設置され、該第三引き部材２９がメインステッキ１１に取り付けられることにより、摺動部材２２を受動部材２１側に引っ張る。
また、第三引き部材２９の引っ張り力、受動部材２１及び摺動部材２２の重力に抵抗するように、摺動部材２２を手動でメインステッキ１１に沿って接近位置に引き上げ、止め部材１５により受動部材２１を上側位置に保持すると共に、摺動部材２２を接近位置に移動させて第三保持部材２８により接近位置に保持すると、着座ユニット３を展開状態から収納状態に移動させることができる。なお、本実施例における第三引き部材２９は、摺動部材２２を受動部材２１側に引っ張るように、受動部材２１と摺動部材２２との間に装着される。 As shown in FIG. 12, the second embodiment of the stick chair according to the present invention is almost the same as the first embodiment, but does not have the first pulling member 27 and the second pulling member 26, and the stop member 15. And the third pulling member 29 is different. That is, the stop member 15 is installed on the main stick 11 to hold the passive member 21 in the upper position, and the third pulling member 29 is attached to the main stick 11, so that the sliding member 22 is moved to the passive member. Pull to 21 side.
Further, the sliding member 22 is manually pulled up to the approach position along the main stick 11 so as to resist the pulling force of the third pulling member 29 and the gravity of the passive member 21 and the sliding member 22, and passively moved by the stop member 15. When the member 21 is held at the upper position and the sliding member 22 is moved to the approach position and held at the approach position by the third holding member 28, the seating unit 3 can be moved from the deployed state to the stored state. Note that the third pulling member 29 in this embodiment is mounted between the passive member 21 and the sliding member 22 so as to pull the sliding member 22 toward the passive member 21.

図１３に示すように、本発明に係るステッキチェアの第三実施例は、殆ど第一実施例と同一であるが、ジョイント２５の構造において異なり、即ち、該摺動座２５１はさらに押しばね２５０を備え、該押しばね２５０は、ベース２５４とヘッド２５６との間に位置するように、ロッド２５３に環装され、該押しばね２５０によりヘッド２５６をレール３３へ押圧する。そのため、着座ユニット３を収納状態とする時、押しばね２５０によりヘッド２５６がレール３３へ押圧されながらレール３３に沿って摺動することから、ジョイント２５のヘッド２５６が揺動することはなく、穏やかに且つスムーズにレール３３に沿って摺動することができる。 As shown in FIG. 13, the third embodiment of the stick chair according to the present invention is almost the same as the first embodiment, but is different in the structure of the joint 25, that is, the sliding seat 251 further includes a pressing spring 250. The push spring 250 is mounted on the rod 253 so as to be positioned between the base 254 and the head 256, and presses the head 256 against the rail 33 by the push spring 250. Therefore, when the seating unit 3 is placed in the retracted state, the head 256 slides along the rail 33 while being pressed against the rail 33 by the push spring 250, so the head 256 of the joint 25 does not oscillate and is gentle. And can slide along the rail 33 smoothly.

図１４に示すように、本発明に係るステッキチェアの第四実施例は、殆ど第一実施例と同一であるが、さらにサブバネ３５を有する点において異なり、即ち、該サブバネ３５は、中間板３１の枢接端３１１と接近するように、摺動部材２２と着座ユニット３の中間板３１との間に取り付けられ、該サブバネ３５は、着座ユニット３を収納状態から展開状態に移行させるための一部の力を提供できる。 As shown in FIG. 14, the fourth embodiment of the stick chair according to the present invention is almost the same as the first embodiment, but differs in that it further includes a sub spring 35, that is, the sub spring 35 is an intermediate plate 31. The sub-spring 35 is attached between the sliding member 22 and the intermediate plate 31 of the seating unit 3 so as to approach the pivot end 311 of the seat. Can provide departmental power.

１スタンドユニット
１１メインステッキ
１１１スリット
１１２グリップ
１１３接近端
１１４離れ端
１２脚部材
１２１上段部
１２２下段部
１２３補助棒
１２４底端
１２５支え端
１２６上組立端
１２７下組立端
１３第一保持部材
１４第二保持部材
１５止め部材
２折畳みユニット
２１受動部材
２１０ハブ
２１１当接凹部
２１２内周面
２１３外周面
２１４通過溝
２２摺動部材
２１６当接ロッド
２３押上棒
２３１当接端
２３２押上端
２４支持棒
２４１枢設端
２４２下枢設端
２５ジョイント
２５０押しばね
２５１摺動座
２５２回動座
２５３ロッド
２５４ベース
２５５挿設穴
２５６ヘッド
２５７接着端
２５８自由端
２５９矢印
２６第二引き部材
２７第一引き部材
２８第三保持部材
２８０ばね
２９第三引き部材
３着座ユニット
３１中間板
３１１枢接端
３１２自由端
３１３縁部
３１４接着縁部
３２側板
３２１接着縁部
３３レール
３３１遠い端
３３２近い端
３５サブバネ
４０ロック部材
４２係合突出部 1 Stand unit 11 Main stick 111 Slit 112 Grip 113 Approaching end 114 Separating end 12 Leg member 121 Upper step portion 122 Lower step portion 123 Auxiliary rod 124 Bottom end 125 Support end 126 Upper assembly end 127 Lower assembly end 13 First holding member 14 Second Holding member 15 Stopping member 2 Folding unit 21 Passive member 210 Hub 211 Contact recess 212 Inner peripheral surface 213 Outer peripheral surface 214 Passing groove 22 Slide member 216 Contact rod 23 Push-up bar 231 Contact end 232 Push-up end 24 Support bar 241 pivot Installation end 242 Lower pivot end 25 Joint 250 Push spring 251 Sliding seat 252 Rotating seat 253 Rod 254 Base 255 Insertion hole 256 Head 257 Bonding end 258 Free end 259 Arrow 26 Second pulling member 27 First pulling member 28 First Three holding member 280 Spring 29 Third pulling member 3 Seating unit G 31 Intermediate plate 311 Pivot end 312 Free end 313 Edge 314 Adhesive edge 32 Side plate 321 Adhesive edge 33 Rail 331 Distant end 332 Close end 35 Sub spring 40 Lock member 42 Engagement protrusion

Claims

上端に接近端が設けられ、下端に離れ端が設けられる、軸方向（Ｘ）に沿って伸びるメインステッキと、
前記メインステッキ上に、且つ接近端に対して接近位置と離間位置の間で摺動可能に設置される摺動部材と、
前記メインステッキに設置される受動部材と、
一端に摺動部材と枢設する枢接端が設けられ、他端に自由端が設けられる、方向（Ｌ）に沿って伸びる中間板と、該中間板の相対する両側縁部にそれぞれ取り付けられる２枚の側板とを備えると共に、該摺動部材が離間位置から接近位置へ移動する時、該中間板が側板と同一平面となる展開状態から中間板がそれぞれの側板と所定の角度を形成しながら折畳まれて収納状態となる、着座ユニットと、
それぞれ、方向（Ｌ）に沿って伸びるように、側板の底面に取り付けられ、一端に遠い端が設けられると共に、他端に近い端が設けられる２つのレールと、
それぞれ、当接端及び押上端を備え、該当接端が受動部材に枢設されると共に、該押上端が摺動可能且つ回転可能にレールに取り付けられ、該押上端がレールの遠い端から近い端へ摺動すると、前記着座ユニットが展開状態から収納状態となる、２つの押上棒と、
それぞれ、地につけて支持するための底端、及び支え端を備え、該支え端が受動部材に枢設されると共に、前記摺動部材が離間位置から接近位置へ摺動すると、該底端がメインステッキと離れた支持位置から該メインステッキと接近した収納位置へ移動する、２本の脚部材と、を有することを特徴とするステッキチェア。 A main stick that extends along the axial direction (X), with an approach end at the upper end and a distant end at the lower end;
A sliding member installed on the main stick so as to be slidable between an approach position and a separation position with respect to the approach end;
A passive member installed on the main stick,
A pivot end that pivots on one end is provided, and a free end is provided on the other end. The intermediate plate extends along the direction (L), and is attached to opposite side edges of the intermediate plate. Two side plates, and when the sliding member moves from the separated position to the approach position, the intermediate plate forms a predetermined angle with each side plate from the unfolded state where the intermediate plate is flush with the side plate. A seating unit that is folded while being stored,
Two rails each attached to the bottom surface of the side plate so as to extend along the direction (L), provided with a far end at one end and an end near the other end;
Each has a contact end and a push-up end, the contact end is pivotally mounted on the passive member, the push-up end is slidably and rotatably attached to the rail, and the push-up end is close to the far end of the rail. When sliding to the end, the two push-up bars that the seating unit is in the retracted state from the deployed state,
Each has a bottom end for supporting on the ground, and a support end. The support end is pivotally mounted on the passive member, and when the sliding member slides from the separated position to the approach position, the bottom end A walking chair comprising: two leg members that move from a support position away from the main walking stick to a storage position that is close to the main walking stick.

前記受動部材は、摺動可能に該メインステッキに設置され、且つ、該メインステッキの上側位置と下側位置の間で摺動することを特徴とする請求項１に記載のステッキチェア。 The walking chair according to claim 1, wherein the passive member is slidably installed on the main walking stick and slides between an upper position and a lower position of the main walking stick.

前記受動部材は、摺動不能にメインステッキに固定されることを特徴とする請求項１に記載のステッキチェア。 The stick chair according to claim 1, wherein the passive member is fixed to the main stick so as not to slide.

一端に前記摺動部材に枢設される上枢設端を有すると共に、他端に前記押上棒の当接端と押上端との間に枢設される下枢設端を有する、２本の支持棒を有することにより、該押上棒の押上端をスムーズにレールの遠い端と近い端との間で摺動させることを特徴とする請求項１または２に記載のステッキチェア。 Two ends having an upper pivot end pivoted on the sliding member at one end and a lower pivot end pivoted between the abutting end and the push upper end of the push-up bar at the other end The stick chair according to claim 1 or 2, wherein the support bar is provided so that the push-up end of the push-up bar is smoothly slid between the far end and the near end of the rail.

前記受動部材を離れ端へ移動しないように、下側位置に保持する第二保持部材を有することを特徴とする請求項４に記載のステッキチェア。 The stick chair according to claim 4, further comprising a second holding member that holds the passive member at a lower position so as not to move to the remote end.

それぞれ、摺動座及び回動座を備え、該摺動座が、摺動可能かつ回転可能にレールに嵌め込まれ、該回動座の一端が枢転軸を中心として回転可能に摺動座に枢設されると共に、他端が押上棒の押上端に枢設される、２つのジョイントを有することを特徴とする請求項１乃至５の何れか１項に記載のステッキチェア。 Each has a sliding seat and a rotating seat, and the sliding seat is slidably and rotatably fitted to the rail, and one end of the rotating seat is rotatable about the pivot axis. The walking chair according to any one of claims 1 to 5, further comprising two joints that are pivotally provided and the other end is pivotally provided on a push-up end of the push-up bar.

前記摺動座は、ロッドと、ベースと、ヘッドと、押しばねとを備え、その内、該ベースに挿設穴が形成され、該ロッドは、軸方向（Ａ）に沿って伸びるように挿設穴に嵌め込まれ、その一端に接着端が、他端に自由端が設けられ、該ベースは、軸方向（Ａ）と垂直になるように設置され、該軸方向（Ａ）を中心として回転可能であり、該ヘッドは、ロッドに設けられ、該押しばねは、ベースとヘッドとの間に位置するように、ロッドに環装され、これにより、ヘッドをレール側に押圧することを特徴とする請求項６に記載のステッキチェア。 The sliding seat includes a rod, a base, a head, and a pressing spring, and an insertion hole is formed in the base, and the rod is inserted so as to extend along the axial direction (A). It is fitted in the hole, and one end of which is bonded and the other end is provided with a free end. The base is installed so as to be perpendicular to the axial direction (A), and rotates about the axial direction (A). The head is provided on the rod, and the push spring is mounted on the rod so as to be positioned between the base and the head, thereby pressing the head toward the rail. The walking chair according to claim 6.

前記脚部材は、上段部及び下段部を有し、該上段部は下段部に枢設され、該上段部及び下段部は、該脚部材が支持位置に位置する時に、一直線となるように枢転し、該脚部材が収納位置に位置する時、上段部及び下段部が重なるように枢転することを特徴とする請求項１乃至７の何れか１項に記載のステッキチェア。 The leg member has an upper step portion and a lower step portion, and the upper step portion is pivoted to the lower step portion, and the upper step portion and the lower step portion are pivoted so as to be in a straight line when the leg member is located at the support position. The walking chair according to any one of claims 1 to 7, wherein the walking chair pivots so that the upper step portion and the lower step portion overlap each other when the leg member is positioned at the storage position.

前記摺動部材を受動部材側へ引っ張るための第三引き部材を有し、
該摺動部材を手動で、第三引き部材の引っ張り力に抵抗するように、メインステッキに沿って接近位置に引き上げ、受動部材を上側位置に保持すると共に、摺動部材を接近位置に移動させて第三保持部材により接近位置に保持すると、着座ユニットが展開状態から収納状態になることを特徴とする請求項１、２、４乃至８の何れか１項に記載のステッキチェア。 A third pulling member for pulling the sliding member toward the passive member;
The sliding member is manually pulled up to the approach position along the main stick so as to resist the pulling force of the third pulling member, the passive member is held at the upper position, and the sliding member is moved to the approach position. The walking chair according to any one of claims 1, 2, 4 to 8, wherein when the third holding member is held at the approach position, the seating unit is changed from the deployed state to the stored state.

前記遠い端は中間板の縁部から離れた位置に設けられ、前記近い端は該中間板の縁部と接近した位置に設けられ、これにより、前記着座ユニットをスムーズに展開状態から収納状態にすることを特徴とする請求項１、２、４乃至８の何れか１項に記載のステッキチェア。 The far end is provided at a position away from the edge of the intermediate plate, and the near end is provided at a position close to the edge of the intermediate plate, thereby smoothly moving the seating unit from the deployed state to the retracted state. The walking stick chair according to any one of claims 1, 2, 4 to 8.

前記着座ユニットを収納状態から展開状態にするために、中間板の枢接端と接近する箇所にサブバネが取り付けられることを特徴とする請求項１乃至１０の何れか１項に記載のステッキチェア。 11. The walking chair according to claim 1, wherein a sub-spring is attached to a location approaching the pivot end of the intermediate plate in order to change the seating unit from the stored state to the deployed state .

軸方向（Ｘ）に沿って延びるメインステッキに組み合わせて用いられるメインステッキの着座装置であって、
前記メインステッキの上端に設けられた接近端に対して接近位置と離間位置の間で前記メインステッキ上で摺動可能に設置された摺動部材と枢設する枢接端が一端に設けられ、他端に自由端が設けられる、方向（Ｌ）に沿って伸びる中間板と、蝶番構造により該中間板の相対する両側縁部に、該中間板と並列するようにそれぞれ取り付けられる２枚の側板とを備えると共に、該中間板が２枚の側板と同一平面となる展開状態から中間板がそれぞれの側板と所定の角度を形成しながら収納状態となる、着座ユニットと、
それぞれ、方向（Ｌ）に沿って伸びるように、側板の底面に取り付けられ、一端に遠い端が設けられると共に、他端に近い端が設けられる２つのレールと、
それぞれ、当接端及び押上端を備え、前記メインステッキに設置された受動部材に該当接端が連結されると共に、該押上端が摺動可能にレールに取り付けられ、該押上端がレールの遠い端から近い端へ摺動すると、前記着座ユニットが展開状態から収納状態となる、２つの押上棒と、を有することを特徴とするステッキチェアの着座装置。 A main stick seating device used in combination with a main stick extending along the axial direction (X),
A pivot end that pivots on a sliding member that is slidably installed on the main stick between an approach position and a separation position with respect to an approach end provided at an upper end of the main stick is provided at one end . the other end free end is provided, and an intermediate plate extending along a direction (L), the side edges against phase of the intermediate plate by a hinge structure, two side plates respectively attached to parallel with the intermediate plate provided with a preparative, the intermediate plate forms Shinano the two side plates and a deployed state in which the same plane intermediate plates each side plate at a predetermined angle is RaOsamu accommodated state, a seating unit,
Two rails each attached to the bottom surface of the side plate so as to extend along the direction (L), provided with a far end at one end and an end near the other end;
Respectively, comprise a contact end and a push-up end, the along with the main stick abutting end to the installed passive member are connected, pressing the upper end is attached to the rails on the sliding-friendly ability pressing upper end of the rail A seating device for a stick chair , comprising: two push-up rods that move the seating unit from a deployed state to a stowed state when sliding from a far end to a near end.

一端に前記摺動部材に枢設される上枢設端を有すると共に、他端に前記押上棒の当接端と押上端との間に枢設される下枢設端を有する、２本の支持棒を有することにより、該押上棒の押上端をスムーズにレールの遠い端と近い端の間に摺動させることを特徴とする請求項１２に記載のステッキチェアの着座装置。 Two ends having an upper pivot end pivoted on the sliding member at one end and a lower pivot end pivoted between the abutting end and the push upper end of the push-up bar at the other end 13. The walking chair seating device according to claim 12, wherein the push bar is smoothly slid between the far end and the near end of the rail by providing the support bar.

それぞれ、摺動座及び回動座を備え、該摺動座が、摺動可能かつ回転可能にレールに嵌め込まれ、該回動座の一端が枢転軸を中心として回転可能に摺動座に枢設されると共に、他端が押上棒の押上端に枢設される、２つのジョイントを有することを特徴とする請求項１３に記載のステッキチェアの着座装置。 Each has a sliding seat and a rotating seat, and the sliding seat is slidably and rotatably fitted to the rail, and one end of the rotating seat is rotatable about the pivot axis. 14. The walking chair seating device according to claim 13, further comprising two joints pivoted and having the other end pivoted to the push-up end of the push-up bar.

前記着座ユニットを収納状態から展開状態にするために、中間板の枢接端と接近する箇所にサブバネが取り付けられることを特徴とする請求項１３または１４に記載のステッキチェアの着座装置。 The seating device for a stick chair according to claim 13 or 14, wherein a sub-spring is attached to a location approaching the pivot end of the intermediate plate in order to change the seating unit from the stored state to the deployed state.