201201745 六、發明說明· 【發^明戶斤屬控^軒々貝域^ 發明領域 本發明係有關於一種使用於戶外等之折疊椅。 【先前技術3 發明背景 該種折疊椅係有略呈L字狀扶手之長邊方向的第ι端部 可自由旋動地安裝於腳部之支持靠背部的㈣支持桿材 者。並在扶手的第2端部設有圓筒狀的凹部。在前述椅子4 展開之狀態下，腳部之前側支持桿材的上端部會嵌合於扶 手之凹β。精此’扶手可懸架於前側支持桿材與後側支持 桿狀間4揮扶手本體的功能。另—方面，在前述椅子 呈折邊狀斜’攸前述扶手之前述凹部㈣前側支持桿材 =端部’使之不會在摺疊㈣時成⑽礙(參照專利文獻 先行技術文獻 專利文獻ι : C發明内 發明揭示 曰本特開2009-005738號公報 發明欲解決之課題 要求=可=迷折疊椅係可搬運至屋外使用者，故需 本發明你: 種可達到提述而進行發明者’目的在於提供— 可搬運性的折疊椅。 201201745 用以欲解決課題之手段 為了解決上述課題，本發明之4 的腳部、支持於前述腳部的座面部、=包含有：可摺疊 具有扶手本體、旋動軸部及卡止元件一手1前述抶手 置於前述腳部之後側部分，並可 w旋動轴部係設 本體之長邊方向的第丨端部。前述卡^地支持前述扶手 手本體之長邊方向的第2端部。在前述聊、』述扶 前述卡止轉可自由裝脫地卡止於前逑腳部的^^下’ 而在前述腳部折疊的狀態τ，前述 =貝科’ 卡止於前述腳部之後侧部分之旋料部安脫地 分或下側部分。 *裝德的上側部 如二述態樣之發明時，由於旋動轴部設置於腳步之後 。刀，且可自域動地軸支倾手本體之第丨端部 腳部為展開⑽態下’可使扶手本 族^ 一 不體以凝動軸部為支點而 ^動’並使扶手本體之第2端部側之卡止元件卡止於腳部之 二則部分，藉此’扶手本體可發揮扶手原本的機能。另一 :面，在腳部為折疊的狀態下，可使扶手本體以旋動轴部 :支點而旋動，並使卡止元件卡止於前述後側部分之旋動 ^部安裝部位的上側部分或下側部分，藉此，扶手本體可 懸架於前额卿分讀練部安裝部位與其上側部分或 下側部分之間。藉此，可將扶手本體作為搬運用的把手。 @此’可提升本椅子的可搬運性。 前述扶手本體可略呈U字狀。且前述卡止元件可自由旋 動地安裝於前述扶手本體之第2端部^上㈣樣之發明 201201745 時’由於扶手本體為略呈u字狀，故懸架於腳部之前側部分 與後側部分的狀態較為安定。並且，由於卡止元件為自由 旋動，故藉由改變該卡止元件的角度，可簡單地卡止於腳 部之前侧部分、後側部分。 前述卡止元件宜為可嵌合前述腳部之前側部分及前述 腳部之後側部分的夾具部。如上述態樣之發明時，僅藉由 使前述腳部之前側部分或腳部之前述後侧部分嵌合於前述 夾具部，即可容易地將該前側部分或後側部分安裝於夾具 部。 前述腳部可包含有以下構造：一對第lx字腳，係配置 於前述腳部之兩側且可開閉者；一對第1下側連結部，係分 別可自由旋動地安裝有前述第IX字腳之後側下端部者；一 對後侧支持部，係分別直立設置於前述第丨下側連結部者； 及對第1上側連結部，係分別可自由旋動地安裝有前述第 IX字腳之後侧上端部、且可安裝前述後側支持部者。此時， 前述腳部之後側部分係前述後側域部或前述扣字腳的 後側上端部。而前述腳部之前側部分係前述第以字腳的前 側上端部。 則献動軸部可構成為可自由上下移動地安裂於前述 後側支持部的構造。如上述態樣之發明時，當將扶手作為 把手之際，藉由使義軸部料，並使卡止元件卡止於後 側部分之«㈣安裝部位的均部分或下 變扶手的安裝位置。 前述聊部可包含料下構造：_·ιχ㈣係配置 C. 5 201201745 於則述腳部之兩侧且可開閉者；-對第1下側連結部M 可自由旋動地安I有前述第IX字腳之後側下端部者,·、 ^第1上側連結部，係分別可自由旋動地安裝有前 子聊之後側上端部者；放倒機構；及靠背部。且 x ，構具有支持前述靠背部的一對支持構件、及 月)述旋動部則具有可自由旋動地安裝於前述第 之後側下端部的第丨端部、及可自由旋動地安裝於前卿 構件之下端部的第2端邹。前述腳部之後側部分可 < 持 放倒機構之支持構件或前述第lx字腳之後側上端部:= 述腳。Ρ之4側部分可作為前述第ιχ字腳之前側上端部。^ 上述癌樣之發明時’ II由使旋動部以該旋動部之第1端部為 支點㈣動’可改變支持構件及靠背部的傾斜角。可以: 述般簡單地機構實現放倒機構。 刚述腳部可更包含有以下構造：一對第2Χ字腳 ，係配 置於刚述腳部之前後侧且可開閉者；一對第2下側連結部， 係分別可自由旋動地安裝有前述第IX字腳之前侧下端部及 前側之第2Χ字腳之下端部者；及一對第2上側連結部，係分 別可自由旋動地安裝有前述第IX字腳之前側上端部及前側 之第2Χ字腳之上端部者。此時，後側之第2χ字腳之下端部 係分別可自由旋動地安裝於前述第丨下侧連結部，而後側之 第2Χ字腳之上端部係分別可自由旋動地安裝於前述第1上 側連結部。 又’前述腳部可更包含有：一對第IX字腳，係配置於 前述腳部之兩側且可開閉者；及一對懸架構件。在前述第 201201745 ix字腳打開之狀態下，前述懸架構件懸架於前述第丨乂字腳 之前側上端部與後側上端部、或者懸架於前述第ιχ字腳之 前側下端部與後側下端部。此時，前述腳部之後側部分係 箣述第IX字腳之後側上端部。而前述腳部之前側部分係前 述第1X字腳之前侧上端部。 則述腳部也可構成為包含有一對前側連結構件及一對 後側連結構件，來代替前述第2Χ字腳。前述一對前側連結 構件係連結前述第IX字腳之前側上端部、前側下端部之 間，而前述一對後側連結構件則連結前述第ιχ字腳之後側 上端部、後側下端部之間。 前述折疊椅可更具備靠背部。此時，前述後側支持部 貫通前述第1上側連結部。而該後側支持部之上端部可支持 前述靠背部。 圖式簡單說明 第1圖係本發明實施例1之折疊椅的立體圖，第1(a)圖係 顯不正面平面左侧面側的圖，第1(b)圖係表示背面平面左側 面的圖。 第2圖係前述椅子的左側面圖。 第3圖係顯示前述椅子之折疊狀態的立體圖。 第4圖係本發明實施例2之折疊椅的立體圖，第4(a)圖係 顯不正面平面左側面側的圖，第4(b)圖係表示背面平面左側 面的圖。 第5圖係前述椅子的左側面圖，第5(a)圖係顯 示放倒前 狀癌的圖’第5(b)圖係顯示放倒後狀態的圖。201201745 VI. INSTRUCTIONS EMBODIMENT · [Summary of the households of the households] The invention relates to a folding chair for outdoor use and the like. [Prior Art 3] This folding chair has a first apical end portion in the longitudinal direction of the slightly L-shaped armrest, and is rotatably attached to the (four) supporting rod member of the leg supporting the backrest portion. A cylindrical recess is provided at the second end of the armrest. In the state in which the chair 4 is unfolded, the upper end portion of the front side support bar of the leg is fitted to the recess β of the hand. The 'handrail' can be suspended from the front side support bar and the rear side support bar-like 4 swing armrest body. On the other hand, in the case where the aforementioned chair is folded in a slanting shape, the front side of the recessed portion (four) of the armrest is supported by the rod = end portion so that it does not become (10) when folded (four) (refer to the patent document prior art document ι: C. The invention of the invention disclosed in Japanese Laid-Open Patent Publication No. 2009-005738. The problem to be solved by the invention is that the folding chair can be transported to an outside user, and the present invention is required to be invented by the invention. The purpose of the present invention is to provide a folding chair that can be transported. 201201745 Means for Solving the Problem In order to solve the above problems, the foot portion of the fourth aspect of the present invention, the seat surface supported by the foot portion, and the body member include: a rotating shaft portion and a locking member, the first hand 1 is placed on the rear side portion of the leg portion, and the first shaft portion of the longitudinal direction of the main body is rotatably attached to the shaft portion. The second end of the longitudinal direction of the hand body. In the above-mentioned state, the state in which the above-mentioned footrest is detachably locked to the front leg portion and the leg portion is folded τ, The aforementioned = Beca's card The rotating portion of the rear side portion of the foot portion is detached from the ground portion or the lower side portion. * When the upper side portion of the front portion is invented as described above, the rotating shaft portion is disposed after the step. The knife is self-domain The second end portion of the armrest body of the handrail body is in the unfolded (10) state, so that the armrest body can be moved by the condensing shaft portion as the fulcrum and the second end portion of the armrest body is The locking component is locked to the two parts of the foot, whereby the armrest body can function as the original handrail. The other: the face, in the state where the leg is folded, the armrest body can be rotated to rotate the shaft: the fulcrum Rotating, and locking the locking member to the upper side portion or the lower side portion of the rotating portion mounting portion of the rear side portion, whereby the armrest body can be suspended from the front portion of the forehead reading portion and the upper portion thereof Between the lower part and the lower part, the armrest body can be used as a handle for transporting. This can improve the portability of the chair. The armrest body can be slightly U-shaped, and the locking element can be freely rotated. Mounted on the second end of the armrest body (four) Ming 201201745 'Because the armrest body is slightly u-shaped, the state of the front side portion and the rear side portion of the suspension is relatively stable. Moreover, since the locking element is freely rotated, the locking element is changed by The angle of the leg portion can be easily locked to the front side portion and the rear side portion of the leg portion. The locking member is preferably a clip portion that can fit the front side portion of the leg portion and the rear side portion of the leg portion. In the invention, the front side portion or the rear side portion can be easily attached to the clip portion only by fitting the front side portion of the leg portion or the rear side portion of the leg portion to the clip portion. The leg portion can include There is a structure in which a pair of lxth legs are disposed on both sides of the leg portion and can be opened and closed, and a pair of first lower side connecting portions are rotatably attached to the rear side of the IXth leg. a lower end portion; a pair of rear side support portions are respectively erected on the second lower side connecting portion; and the first upper side connecting portion is rotatably attached to the rear side of the IXth leg And can be installed The aforementioned rear side support unit. At this time, the rear side portion of the leg portion is the rear side region portion or the rear side upper end portion of the aforementioned claw leg. Further, the front side portion of the leg portion is the front end portion of the front side of the aforementioned first leg. Further, the splaying shaft portion can be configured to be able to be detached from the rear side support portion so as to be movable up and down. In the invention of the above aspect, when the armrest is used as the handle, the right shaft portion is made to be engaged, and the locking member is locked to the (4) mounting portion of the rear portion or the lower armrest mounting position. . The above-mentioned chat part may include a material structure: _· ιχ (four) system configuration C. 5 201201745 on both sides of the foot and can be opened and closed; - the first lower side joint portion M can be freely rotated. The first lower side connecting portion of the IX character foot rear side, and the first upper side connecting portion are respectively rotatably attached to the upper end portion of the front side, and the backrest portion. And a pair of support members having a support for the backrest portion, and a rotary portion having a second end portion that is rotatably attached to the rear lower end portion and rotatably mounted At the second end of the lower part of the former Qing member, Zou. The rear side portion of the foot portion may be held by the support member of the reversing mechanism or the upper end portion of the rear side of the lxth leg: = foot. The 4 side portion of the Ρ can be used as the front upper end portion of the aforementioned ιχ word. In the invention of the above-mentioned cancer sample, the tilt angle of the support member and the backrest portion can be changed by causing the swirling portion to move with the first end portion of the swirling portion as a fulcrum (four). Can: The simple mechanism to achieve the fallback mechanism. The leg portion may further include a pair of second leg portions that are disposed on the rear side immediately before the leg portion and that are openable and closable; and a pair of second lower side connecting portions that are rotatably mounted a front end lower end portion of the IXth leg and a lower end portion of the second leg of the front side; and a pair of second upper connecting portions are respectively rotatably attached to the upper end portion of the front side of the IXth leg and The upper end of the 2nd foot of the front side. In this case, the lower end portion of the second leg of the rear side is rotatably attached to the second lower connecting portion, and the upper end of the second leg of the rear side is rotatably attached to the aforementioned side. The first upper connecting portion. Further, the leg portion may further include: a pair of IX-stuffs, which are disposed on both sides of the leg portion and which are openable and closable; and a pair of suspension members. In the state in which the ixth pin is opened, the suspension member is suspended from the upper end portion and the rear upper end portion of the front side of the first leg, or the lower end portion and the rear lower end portion of the front side of the first imaginary leg are suspended. . At this time, the rear side portion of the leg portion is referred to as the upper end portion on the rear side of the IXth leg. Further, the front side portion of the leg portion is an upper end portion on the front side of the first X-shaped leg. The leg portion may be configured to include a pair of front side connecting members and a pair of rear side connecting members instead of the second leg. The pair of front side connecting members are coupled between the front end upper end portion and the front lower end portion of the IXth leg, and the pair of rear side connecting members are coupled between the rear end portion and the rear lower end portion of the first imaginary leg. . The aforementioned folding chair may further have a backrest portion. At this time, the rear side support portion penetrates the first upper side connecting portion. The upper end portion of the rear side support portion can support the aforementioned backrest portion. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a folding chair according to a first embodiment of the present invention, wherein Fig. 1(a) shows a left side of the front side, and Fig. 1(b) shows a left side of the back plane. Figure. Figure 2 is a left side view of the aforementioned chair. Fig. 3 is a perspective view showing the folded state of the aforementioned chair. Fig. 4 is a perspective view showing a folding chair according to a second embodiment of the present invention. Fig. 4(a) is a view showing a left side of the front side, and Fig. 4(b) is a view showing a left side of the back plane. Fig. 5 is a left side view of the chair, and Fig. 5(a) is a view showing a state in which the cancer is laid down. Fig. 5(b) shows a state after the fall.
7 S 201201745 第6圖係顯示前述椅子之折疊狀態的立體圖。 第7圖係顯示前述椅子之設計變形例的圖。 第8圖係顯示前述椅子之其他設計變形綱左側面圖。 【方包】 用以實施發明之形態 以下，3兒明本發明之實施例1及實施例2的折疊椅。 實施例1 首先’參照第1〜3圖，說明本發明之實施例1的折疊 椅°第1(a)圖及第1(b)圖所示之折疊椅具備可折疊之腳部 10〇、片材200、及一對扶手3〇〇。以下，詳細說明折疊椅的 各部位。 腳部100具有：一對X字腳110a、110b(第卜第2X字腳）； 一對下側連結部12〇a、120b(第1、第2下側連結部）；一對上 侧連結部130a、13〇b(第卜第2上側連結部）；及一對後側支 持桿材14 0 (後側支持部）。χ字腳丨丨〇 a係成對向地配置於腳 部100的兩側。X字腳110b則成對向地配置於腳部1〇〇的前後 側。X子腳ll〇a具有在中心部可自由旋轉地連結之圓筒狀桿 材111a、ll2a。藉由該等桿材iua、112a以前述中心部為支 點而旋轉，桿材llla、112a之上端部及下端部可互相離開' 接近。此係X字腳ll〇a的開閉。此係X字腳丨丨如的開閉。而 X字腳110b具有在中心部可自由旋轉地連結之圓筒狀桿材 111b、112b。藉由該等桿材lUb ' U2b以前述中心部為支 點而旋轉，桿材111b、112b之上端部及下端部可互相離開 接近。此係X字腳110b的開閉。在桿材111&後側的上端呷、 201201745 外嵌有樹難之止動件丨丨3 a。錢支持料丨4 G斜徑與桿 材Ula、112a、Ulb、丨丨汕相同的圓筒狀桿材。 下側連結部12(^係樹脂製的成型品，具有設置為略呈 直角的一對壁部。在一側之壁部可自由旋動地軸支有χ字腳 110a之桿材llla的後側下端部，另一側之壁部則可自由旋 動地軸支有後側之X字腳11〇b之桿材mb、U2b的下端部。 又，在下側連結部12加之一對壁部之間，設有後側支持桿 材140之下端部所嵌合的圓筒部。亦即，後側支持桿材14〇 係直立設置於下側連結部12〇a。又，下側連結部12%係樹 脂製的成型品，具有設置為略呈直角的一對壁部。在一側 之壁部可自由旋動地軸支有X字腳110a之桿材112a的前側 下端部’另一側之壁部則可自由旋動地轴支有前側之χ字腳 110b之桿材nib、ii2b的下端部。 上側連結部130a係樹脂製的成型品，具有設置為略呈 直角的一對壁部。在一側之壁部可自由旋動地軸支有X字腳 110a之桿材U2a的後侧上端部，另一側之壁部則可自由旋 動地軸支有後側之X字腳110b之桿材lllb、112b的上端部。 又’在上侧連結部130a設有貫通孔。後側支持桿材140貫通 該貫通孔而延伸至上方。又，上側連結部130b係樹脂製的 成型PP ’具有設置為略呈直角的一對壁部。在一侧之壁部 可自由旋動地轴支有X字腳110a之桿材llla的前側上端 部’另一側之壁部則可自由旋動地轴支有前側之X字腳1 l〇b 之桿材111b、112b的上端部。 下側連結部120a' 120b會隨著X字腳110a、ll〇b的開閉 9 201201745 而離開、接近。同樣地，上侧連結部13〇a、l3〇b也會隨著χ 字腳110a、ll()b的開閉而離開、接近。此時，桿材Ula'112a、 111b、112b的上端部 '下端部會旋動。χ字腳iiQa呈開啟的 狀態會使腳部湖里展開狀態（參照以圖及第2圖），X字腳 110a為關閉狀態則會使腳部⑽呈折疊狀態（參照第3圖）。 片材200女裝於腳部1〇〇。該片材2〇〇具有片材本體 及安裝部220。片材21〇係由聚醋纖維等所構成之略呈矩形 的具可繞性布料’下側之兩H部與上側的兩角部分別固接 於上側連結部130b與後側支持桿材14〇的上端部。安裝部 220係縫接於片材本體21()背面中央部的㈣纖維等之矩形 布料。在安裝部220之兩角部，開設有圓形的孔221。在該 孔221，通過有X字腳u〇a之後側上端部（桿材n2a之上端 部）’孔221的周緣部則由χ字腳u〇a的止動件丨丨“所支持。 如上所述之片材200安裝於腳部100的狀態，如第2圖所示， 片材本體210為從側面看來略呈L字狀，而該片材本體 之水平部係作為座面部211、垂直部作為靠背部212 機能。 扶手300具有扶手本體310、旋動輛部320、夾具部 33〇(卡止元件）及軟墊部34〇。扶手本體31〇為略呈u字狀的 管。在該扶手本體310的中間部，外嵌有軟墊部34(^旋動 輕部320係圓筒狀的樹脂構件，可自由上下移動且自由旋轉 於圓周方向地外嵌於後側支持桿材Μ 0之上側連結部丨3 〇 & 的上側。在該旋動軸部320的外周面，突出地設有—對片 部，在該等片部間，可自由旋動地安裝有扶手本體31〇之長 10 201201745 ' 邊方向的第1端部。夾具部33〇係前端部之截面略呈U字狀的 構件，在其後端部設有一對片部。在該等片部間，可 自由旋動地女裝有扶手本體31〇之長邊方向的第2端部。該 夾八1^330之削端部的内徑與桿材111a及後側支持桿材14〇 的外把相同。亦即，使桿材111a及後側支持桿材140可自由 裝脫地嵌合於夾具部330的前端部。 因此，在上述展開狀態下，使扶手本體310以旋動軸部 32〇為支點而旋動，並使χ字腳u〇a之桿材1Ua的前側上端 部耿合於夾具部330的前端部，則扶手本體310會懸架於後 側支持桿材14〇與\字腳11〇a的前側上端部之間。藉此，扶 手本體310可發揮抉手原本的機能。此時，旋動軸部320係 抵接支持於上側連結部130&。另一方面，在上述折疊狀態 下，使扶手本體310以旋動軸部320為支點而旋動，並使後 — 側支持桿材14〇中在旋動轴部32〇安裝部位之下側部分嵌合 於夾具部330的前端部，則扶手本體31〇會懸架於後側支持 桿材14 0中在上側連結部13 0 a的上側部分與下側部分❶在此 狀態下，扶手本體310可發揮用以搬運本折疊椅之把手的機 能。因此’可提升本折疊椅之可搬運性。並且，由於旋動 軸部320係可自由上下移動地安裝於後側支持桿材14〇，因 此在將扶手本體310利用作為把手時，藉由可變動旋動軸部 320的位置、同時可變動夾具部33〇的嵌合位置，可將把手 的位置改變成適合各使用者的位置。 又，由於夾具部330係可自由旋動地安裝於扶手本體 310之第2端部，因此可改變該夾具部33〇的角度。所以，在 11 201201745 將桿材Ula及後侧支持桿材140嵌合於夹具部33〇時，藉由 分別因應桿材111a的傾斜角、後側支持桿材14〇的傾斜角而 改變夾具部330的角度，可簡單地將桿材ma、後側支持桿 材140嵌合於夾具部330。又，由於扶手本體31〇為略呈11字 狀，故懸架時之狀態較為安定。 實施例2 接著，參照第4〜6圖，說明本發明實施例2之折疊椅。 第4(a)及4(b)圖所示之折疊椅在腳部丨〇〇，具有放倒機構i 5〇 以代替一對後侧支持桿材140此點，與實施例丨之折疊椅不 同。以下，僅詳細說明該不同點，並省略重覆之說明。另 外，對於腳部，為了與實施例丨的腳部1〇〇進行區別，元件 符號為100’。 放倒機構150係如第4(a)、4(b)、5(a)、5(b)圖所示，具 有一對支持桿材ι51(支持構件）及一對旋動部152。旋動部 ⑸係一對橢圓形的板，χ字腳肠之桿材nia的後側下端 =可自由旋動地安裝於該板之長邊方向的第丨端部（即旋動 部⑺的第1端部)之間在前述板之長邊方向的第2端部（即 旋動部I52的第2端部)之間，可自由㈣地安裝有支持桿材 的下端部。支持桿材⑸的外徑與後側支持桿材⑽相 同’且支持桿材⑸貫通上彳鱗結部13Ga时軌而延伸至 上方。在支持桿材m之上侧連結部130a的上側，可自由上 下移動且自由旋轉於圓周方向地外嵌有旋動軸部320。又， 支持桿材150之上端部係^接著於片材之片材本體 210的上側兩角部’並以預定角度支持該片材本體210之靠7 S 201201745 Fig. 6 is a perspective view showing the folded state of the aforementioned chair. Fig. 7 is a view showing a modification of the design of the aforementioned chair. Figure 8 is a left side view showing another design variant of the aforementioned chair. [Brief pack] Form for carrying out the invention Hereinafter, the folding chair of the first embodiment and the second embodiment of the present invention will be described. [First Embodiment] First, a folding chair shown in Figs. 1(a) and 1(b) of a folding chair according to a first embodiment of the present invention will be described with reference to Figs. 1 to 3, and a folding leg 10〇 is provided. The sheet 200 and a pair of armrests 3〇〇. Hereinafter, each part of the folding chair will be described in detail. The leg portion 100 has a pair of X-shaped legs 110a and 110b (the second X-th leg); a pair of lower-side connecting portions 12A and 120b (the first and second lower connecting portions); and a pair of upper connecting portions. Parts 130a and 13b (the second upper connecting portion); and a pair of rear side supporting rods 14 0 (rear side supporting portions). The cymbal ankles are arranged on opposite sides of the foot 100 in a pair. The X-foot 110b is disposed opposite to the front and rear sides of the leg portion 1A. The X sub-legs 11a have cylindrical rods 111a and 11a that are rotatably coupled to the center. By rotating the rods iua and 112a with the center portion as a fulcrum, the upper end portions and the lower end portions of the rod members 111a and 112a can be separated from each other. This is the opening and closing of the X-foot ll〇a. This is the opening and closing of the X-foot. The X-shaped leg 110b has cylindrical rods 111b and 112b that are rotatably coupled to the center portion. By rotating the rods 1Ub' U2b with the center portion as a fulcrum, the upper end portions and the lower end portions of the rod members 111b, 112b can be separated from each other. This is the opening and closing of the X-foot 110b. At the upper end 呷 of the rear side of the rod 111& and 201201745, a tree-shaped stopper 丨丨3 a is externally fitted. The money support material 4G has the same cylindrical rod as the rods Ula, 112a, Ulb, and 丨丨汕. The lower connecting portion 12 (a molded article made of resin) has a pair of wall portions provided at a substantially right angle. The rear side of the rod llla of the shank 110a is rotatably supported on the wall portion of one side. The lower end portion and the wall portion on the other side are rotatably pivotally supported by the lower end portions of the rod members mb and U2b of the rear X-shaped legs 11〇b. Further, between the lower side connecting portion 12 and the pair of wall portions A cylindrical portion to which the lower end portion of the rear side support rod member 140 is fitted is provided. That is, the rear side support rod member 14 is erected on the lower side joint portion 12A. Further, the lower side joint portion is 12%. The molded article made of a resin has a pair of wall portions which are provided at a substantially right angle. The wall on the other side is rotatably pivotally supported by the front side lower end portion of the rod 112a of the X-foot 110a. The lower end portion of the rod members nib and ii2b of the front side leg 110b is pivotally supported by the portion. The upper connecting portion 130a is a resin molded article having a pair of wall portions provided at a substantially right angle. The wall portion of the side is rotatably pivotally supported by the rear upper end portion of the rod U2a of the X-foot 110a, and the wall portion of the other side is freely rotatable. The upper end portion of the rods 111b and 112b of the X-shaped leg 110b on the rear side is provided. Further, a through hole is provided in the upper connecting portion 130a. The rear side supporting rod member 140 extends through the through hole and extends upward. The portion PPb made of resin is a pair of wall portions which are provided at a substantially right angle. The upper end portion of the rod llla of the X-foot 110a is rotatably supported at one side of the wall portion on the other side. The wall portion is rotatably pivotally supported by the upper end portions of the rods 111b and 112b of the front X-shaped legs 1 l〇b. The lower connecting portions 120a' 120b are opened and closed with the X-shaped legs 110a and 110b. 9 201201745, leaving and approaching. Similarly, the upper connecting portions 13〇a and l3〇b are separated and approached with the opening and closing of the squats 110a and ll()b. At this time, the rod Ula'112a, The lower end portion of the upper end portion 111b and 112b is rotated. When the χQ leg iiQa is opened, the foot lake is unfolded (refer to the figure and Fig. 2), and the X pin 110a is closed to make the foot The portion (10) is in a folded state (refer to Fig. 3). The sheet member 200 is worn on the leg portion 1. The sheet member 2 has a sheet body and a mounting portion 220 The sheet 21 is a slightly rectangular woven fabric made of polyester fiber or the like, and the two H portions on the lower side and the upper two corner portions are respectively fixed to the upper joint portion 130b and the rear side support rod. The upper end portion of the 14 〇. The mounting portion 220 is sewn to the rectangular fabric of the (four) fiber or the like at the central portion of the back surface of the sheet main body 21 (). At both corners of the mounting portion 220, a circular hole 221 is opened. 221, by the X-shaped foot u〇a rear upper end portion (end portion of the rod n2a), the peripheral portion of the hole 221 is supported by the stopper 丨丨 of the χ-foot u〇a. As described above, the sheet member 200 is attached to the leg portion 100. As shown in Fig. 2, the sheet body 210 is slightly L-shaped from the side, and the horizontal portion of the sheet body serves as the seat portion 211. The vertical portion functions as the backrest portion 212. The armrest 300 has an armrest body 310, a rotating vehicle portion 320, a clamp portion 33 (locking member), and a cushion portion 34A. The armrest body 31 is a slightly U-shaped tube. In the intermediate portion of the armrest body 310, a cushion portion 34 is externally fitted (the resin member that rotates the light portion 320 into a cylindrical shape, and is freely rotatable in the vertical direction and is externally fitted to the rear side support rod in the circumferential direction.上 0 The upper side of the upper side connecting portion 丨3 〇& The outer peripheral surface of the rotating shaft portion 320 is provided with a pair of protruding portions, and the armrest body is rotatably attached between the pieces 31〇的长10 201201745 'The first end portion in the side direction. The clamp portion 33 has a U-shaped cross section at the front end portion, and a pair of sheet portions are provided at the rear end portion thereof. The female hand that can be freely rotated has a second end portion in the longitudinal direction of the armrest body 31. The inner diameter of the cut end portion of the clip 八1^330 and the outer portion of the rod member 111a and the rear side support rod member 14〇 In other words, the rod member 111a and the rear side support rod member 140 are detachably fitted to the distal end portion of the clip portion 330. Therefore, in the unfolded state, the armrest body 310 is rotated by the shaft portion 32. Rotating for the fulcrum and fitting the front upper end portion of the rod 1Ua of the 脚-foot 〇u〇a to the front end portion of the clamp portion 330, the armrest The 310 is suspended between the rear side support rod 14 〇 and the front side upper end portion of the \foot 11 〇 a. Thereby, the armrest body 310 can function as the original hand. At this time, the rotary shaft portion 320 is abutted. On the other hand, in the folded state, the armrest body 310 is rotated with the rotation shaft portion 320 as a fulcrum, and the rear-side support rod 14 is pivoted at the shaft portion. When the lower side portion of the mounting portion is fitted to the front end portion of the clamp portion 330, the armrest body 31 is suspended in the rear side support rod member 140, and the upper side portion and the lower side portion of the upper side joint portion 130a are hovered. In this state, the armrest body 310 can function as a handle for carrying the folding chair. Therefore, the portability of the folding chair can be improved. Moreover, since the rotating shaft portion 320 is movably mounted to the rear side Since the lever member 14 is supported, when the armrest body 310 is used as the handle, the position of the handle can be changed to suit each by arbitrarily rotating the position of the shaft portion 320 and changing the fitting position of the clamp portion 33〇. User's location. Also, due to the fixture Since the 330 series is rotatably attached to the second end of the armrest body 310, the angle of the clamp portion 33〇 can be changed. Therefore, the rod U1a and the rear side support rod 140 are fitted to the clamp portion at 11 201201745. At 33 ,, by changing the angle of the clamp portion 330 in accordance with the inclination angle of the rod 111a and the inclination angle of the rear side support rod 14〇, the rod ma and the rear side support rod 140 can be easily fitted to each other. Further, since the armrest main body 31 is slightly 11-shaped, the state of the suspension is relatively stable. Embodiment 2 Next, a folding chair according to a second embodiment of the present invention will be described with reference to Figs. The folding chair shown in Figures 4(a) and 4(b) has a folding mechanism i 5〇 in place of the pair of rear side support bars 140, and the folding chair of the embodiment different. Hereinafter, only the differences will be described in detail, and the description of the overlap will be omitted. Further, in order to distinguish the foot from the leg 1 of the embodiment, the symbol is 100'. The reversing mechanism 150 has a pair of support rod members ι51 (support members) and a pair of rotating portions 152 as shown in Figs. 4(a), 4(b), 5(a), and 5(b). The swirling portion (5) is a pair of elliptical plates, and the lower end of the rear side of the rod nia of the 脚 脚 = = the third end of the longitudinal direction of the plate (ie, the rotating portion (7) The lower end portion of the support rod member is freely (four) between the first end portion of the longitudinal direction of the plate (that is, the second end portion of the swirling portion I52). The outer diameter of the support rod (5) is the same as that of the rear side support rod (10), and the support rod (5) extends to the upper side through the rail of the upper scale portion 13Ga. On the upper side of the upper side connecting portion 130a of the supporting rod m, the rotating shaft portion 320 can be freely moved up and down and freely rotated in the circumferential direction. Further, the upper end portion of the support rod 150 is attached to the upper corners of the sheet body 210 of the sheet and supports the sheet body 210 at a predetermined angle.
S 12 201201745 背部212。當使旋動部152以旋動部152之第丨端部為支點， 旋動於第IX字腳110a之中心部側時，如第5(b)圖所示，支 持桿材151可從前述預定角度更加傾斜。靠背部212也可隨 之更加傾斜。 如上述構造之摺豐椅也在如上述之展開狀態（參照第 4(a)、4(b)、5(a)、5(b)圖）’使本體31〇以旋動軸部32〇為支 點旋動，使X字腳110a之桿材Πia之前側上端部嵌合於夾具 部330的前端部，則扶手本體31〇會懸架於支持桿材151與χ 子腳110a的刖側上端部之間。藉此，扶手本體可發揮扶 手原本的機能。此時’旋動軸部320係抵接於上側連結部 130a而被支持著。夾具部330則藉由外嵌於χ字腳u〇a之前 側上端部的止動件114a，不會滑落至較該止動件丨14a下侧 地被支持著。另一方面，在上述之摺疊狀態下（參照第6圖）， 使扶手本體310以旋動軸部320為支點而旋動，使支持桿材 151中在旋動軸部320安裝部位的下側部份嵌合於夾具部 330的前端部，則扶手本體310會懸架於支持桿材15ι中在上 側連結部130a的上側部份與下側部份。在此狀態下，扶手 本體310可發揮做為搬運本摺疊椅之把手的機能。因此，可 提升本摺疊椅的可搬運性。而且’由於旋動軸部320係可自 由上下移動地安裝於支持桿材151，因此當利用扶手本體 310作為把手時，可改變旋動軸部320的位置，並且可改變 夾具部330的嵌合位置，因此可將把手位置改變成適合各使 用者的位置。 又，由於夾具部330係可自由旋動地安裝於扶手本體 13 £ 201201745 310的第2端部，故可改變該夾具部33〇的角度。因此，當使 桿材111a及支持桿材151嵌合於夾具部33〇時，可分別因應 桿材111a之傾斜角與支持桿材151之傾斜角而改變夾具部 330的角度，藉此，可使桿材ma、支持桿材15ι簡單地嵌 合於夾具部330。又，由於扶手本體31〇為略呈u字狀，故可 安定懸架時之狀態。 另外，上述摺疊椅非限定於上述實施例丨及2者，可在 申凊專利範圍之記載範圍内，任意變更設計。以下，進行 詳細描述。 在上述實施例1中，腳部100具有X字腳110a、ll〇b、下 側連結部120a、120b、上側連結部130a、i3〇b、及後側支 持桿材140，但只要可折疊，便可任意變更設計。此點對於 腳部100’也適用。例如，如第7圖所示之腳部1〇〇”，可構成 為具有一對後侧連結構件丨6 〇 a及一對前側連結構件丨6 〇 b， 以代替X字腳u〇b。一側之後側連結構件160a連結X字腳 110a的後侧上端部們’另一側之後侧連結構件16〇&則連結X 字腳110a的後側下端部們。一側之前側連結構件“肋連結X 子腳110a的前側上端部們，另一側之前側連結構件16〇b則 連結X字腳ll〇a的前側下端部們。即使是此構成，藉由關閉 X字腳110a，也可將腳部1〇〇，’折疊成板狀。此點對於腳部 100也可進行同樣的設計變更。另外’止動件114a也可設 置於實施例1之X字腳11〇a或者是前述或後述之變形例的腳 部之X字腳ll〇a。 又，上述之扶手3〇〇的旋動軸部32〇在上述實施例丨中， 14 201201745 係可自由上下移動且可自由旋轉地安裝於後側支持桿材 140 ’而在實施例2中則係可自由上下移動且可自由旋轉地 安裝於支持桿材151。但是’旋動軸部只要是設在可折疊之 腳部的後側部分，則可進行任意的設計變更。例如，旋動 軸部320也可固定接著於實施例1及2的X字腳ii〇a的後側上 端部（桿材112a的後側上端部）。又，旋動轴部不一定需可上 下移動。具體而言’如第8圖所示，腳部loo，，，具有一對X 字腳110a、及展開狀態下懸架於X字腳11〇&之前側上端部與 後側上端部的一對懸架構件170時，旋動軸部320,固定於X 字腳110a的後側上端部。此時，省略後側支持桿材14〇(或 放倒機構150)及X字腳ll〇b。X字腳ll〇a之前側上端部之 間、X字腳ll〇a之後側上端部之間、χ字腳u〇a之前侧下端 部之間及/或X字腳1 l〇a之後側下端部之間係以連結構件 (一對前側連結構件及後側連結構件)所連結。或者，以連結 構件連結X字腳ll〇a的中心部之間。另外，懸架構件17〇也 可構成為在X字腳110a呈開啟狀態下，懸架於χ字腳11〇&之 月’J側下端部與後侧下端部。 又’在上述實施例1及2中，扶手300之卡止元件係使用 在展開狀態下X字腳110a之前側上端部可嵌合、且在摺疊狀 態下後側支持桿材140或支持桿材150可嵌合之夾具部 330 °但並不限定於此。只要前述卡止元件在展開狀態下， 卡止元件可自由裝卸地卡止於腳部的前側部分，而在摺疊 狀態下’卡止元件可自由裝卸地卡止於腳部之後側部分的 旋動軸部安裝部位之上側部分或下側部分，即可任意變更 C. 15 201201745 設計。又，卡止元件不-定需可自由旋動地設有扶手本體 之第2端部’也可一體地設置前述第2端部。 上述扶手300之扶手本體310係呈略為1;字狀，但也不限 定於此，只要具有可自由旋動地支持於上述旋動轴部之長 邊方向的第i端部、及設置有前述卡止元件之長邊方向的第 2端部，皆可任意變更設計。 在上述實施例1及2中，座面部211係片材本體21〇的水 平部、靠背部212係片材本體210的垂直部，但並不限定於 此在如上述般省略後侧支持桿材刚或放倒機構1 %的情 況下’如第8圖所示之片材2〇〇,的片材本體21〇，，可省略靠 背部212、而僅設座面部211’。省略靠背部扣時，可將矩 形狀之座面部211，的4個角部固定於χ字腳u〇a的前後側上 端部。另外，只要座面部係由腳部所支持者，便可任意變 更設計。 —在上述實施例丨及2中，χ字腳具有圓筒狀桿材，但並不 限定於此。例如，可使用板狀之框條等代替前述桿材。後 彳支持#材14〇、支持桿材151也同樣地可使用板狀的框 條。夾具部330之前端部的内部形狀可因應歲合對象的形狀 進行適當的設計變更。又’在上述實關，後側支持桿 材^貫通上側連結部咖，在上述實施例，支持桿材 151貝通上㈣結和Ga，但賴支持捍材μ喷支持桿材 151也刀別連結於上側連結部】3如即可。 另外，在上述實施型態令，關於構成折疊椅各部之素 材、形狀、尺寸、數量及配置等皆說明其中—例，只要可S 12 201201745 Back 212. When the rotation portion 152 is pivoted on the center portion side of the IX-th leg 110a with the second end portion of the rotation portion 152 as a fulcrum, as shown in Fig. 5(b), the support rod member 151 can be obtained from the foregoing The predetermined angle is more inclined. The backrest portion 212 can also be more inclined. The folding chair having the above-described configuration is also in the unfolded state as described above (refer to Figs. 4(a), 4(b), 5(a), 5(b))', and the body 31 is twisted to rotate the shaft portion 32〇. When the fulcrum is rotated, the front end portion of the front side of the rod Π ia of the X-shaped leg 110a is fitted to the front end portion of the clamp portion 330, and the armrest body 31 is suspended from the upper end portion of the support rod 151 and the shin-foot 110a. between. Thereby, the armrest body can perform the original function of the handrail. At this time, the "rotational shaft portion 320" is supported by the upper connecting portion 130a. The clamp portion 330 is supported by the stopper 114a which is externally fitted to the upper end portion of the front side of the yoke foot u〇a so as not to slide down to the lower side of the stopper 丨 14a. On the other hand, in the folded state described above (see Fig. 6), the armrest main body 310 is rotated with the rotation shaft portion 320 as a fulcrum, and the lower side of the support rod member 151 at the attachment portion of the rotation shaft portion 320 is provided. When the portion is fitted to the front end portion of the clamp portion 330, the armrest body 310 is suspended from the upper portion and the lower portion of the upper connecting portion 130a of the supporting rod member 15a. In this state, the armrest body 310 can function as a handle for carrying the folding chair. Therefore, the portability of the folding chair can be improved. Further, since the rotation shaft portion 320 is movably attached to the support rod 151 so as to be freely movable up and down, when the armrest body 310 is used as the handle, the position of the rotation shaft portion 320 can be changed, and the fitting of the clamp portion 330 can be changed. Position, so the handle position can be changed to suit the position of each user. Further, since the clamp portion 330 is rotatably attached to the second end portion of the armrest main body 13 £ 201201745 310, the angle of the clamp portion 33 can be changed. Therefore, when the rod member 111a and the support rod member 151 are fitted to the clamp portion 33, the angle of the clamp portion 330 can be changed in accordance with the inclination angle of the rod member 111a and the inclination angle of the support rod member 151, respectively. The rod ma and the support rod 15 151 are simply fitted to the clamp portion 330. Further, since the armrest body 31 is slightly U-shaped, the state at the time of suspension can be stabilized. Further, the folding chair is not limited to the above-described embodiments and 2, and may be arbitrarily changed within the scope of the claims. The following is a detailed description. In the first embodiment, the leg portion 100 has the X-shaped legs 110a and 110b, the lower connecting portions 120a and 120b, the upper connecting portions 130a and i3b, and the rear side supporting rod 140, but as long as they are foldable, The design can be changed at will. This also applies to the foot 100'. For example, the leg portion 1" shown in Fig. 7 may be configured to have a pair of rear side connecting members 丨6 〇a and a pair of front side connecting members 丨6 〇b instead of the X-shaped legs u 〇 b. The one rear side connecting member 160a connects the rear side upper end portion of the X-shaped leg 110a. The other side rear side connecting member 16A& connects the rear lower end portion of the X-shaped leg 110a. One side of the front side connecting member. The ribs are connected to the front upper end portions of the X-foot 110a, and the other front side connecting members 16Ab are connected to the front lower end portions of the X-shaped legs 110a. Even in this configuration, the leg portion 1' can be folded into a plate shape by closing the X-foot 110a. This also allows the same design changes to be made to the foot 100. Further, the stopper 114a may be provided in the X-foot 11A of the first embodiment or the X-foot 〇a of the leg of the above-described or later modified example. Further, in the above-described embodiment, the rotation shaft portion 32 of the armrest 3〇〇 described above is detachably movable up and down and rotatably attached to the rear side support rod 140'. In the second embodiment, It is freely movable up and down and is rotatably attached to the support rod 151. However, the "rotational shaft portion" can be arbitrarily designed and changed as long as it is provided on the rear side portion of the foldable leg portion. For example, the rotation shaft portion 320 may be fixed to the rear upper end portion of the X-foot ii 〇 a of the first and second embodiments (the rear upper end portion of the rod 112a). Further, the rotation shaft portion does not necessarily need to be movable up and down. Specifically, as shown in FIG. 8, the foot loo, has a pair of X-foot 110a, and a pair of the upper end and the upper end of the front side suspended in the X-foot 11〇& When the suspension member 170 is suspended, the rotary shaft portion 320 is fixed to the rear upper end portion of the X-shaped leg 110a. At this time, the rear side support bar 14 〇 (or the reversing mechanism 150) and the X pin 〇 b are omitted. X-pin ll〇a between the upper end of the front side, between the upper end of the X-pin 〇a rear side, between the front end of the χ-foot u〇a and/or after the X-foot 1 l〇a The lower end portions are connected by a coupling member (a pair of front side connecting members and a rear side connecting member). Alternatively, the center portion between the X-foot pins 11a is connected by a connecting member. Further, the suspension member 17A may be configured to be suspended at the lower end portion and the rear lower end portion of the month "J" of the χ-foot 11 〇 & Further, in the above-described first and second embodiments, the locking member of the armrest 300 is used in the unfolded state in which the upper end portion of the X-foot 110a can be fitted, and in the folded state, the rear side support rod 140 or the support rod 150 can be fitted to the clamp portion 330 °, but is not limited thereto. As long as the aforementioned locking element is in the unfolded state, the locking element is detachably locked to the front side portion of the foot, and in the folded state, the locking element is detachably locked to the rear side of the foot. The upper part or the lower part of the shaft mounting part can be arbitrarily changed. C. 15 201201745 Design. Further, the locking member is not necessarily required to be rotatably provided with the second end portion of the armrest body. The second end portion may be integrally provided. The armrest body 310 of the armrest 300 is slightly 1; a shape, but is not limited thereto, and includes an i-th end portion that is rotatably supported in the longitudinal direction of the swiveling shaft portion, and is provided with the aforementioned The second end portion of the locking element in the longitudinal direction can be arbitrarily changed. In the first and second embodiments, the seat portion 211 is a horizontal portion of the sheet main body 21, and the back portion 212 is a vertical portion of the sheet main body 210. However, the present invention is not limited thereto, and the rear side support rod is omitted as described above. When the sheeting mechanism 21 of the sheet 2 of the sheet shown in Fig. 8 is just as it is 1% of the tilting mechanism, the backrest portion 212 and the seat portion 211' can be omitted. When the backrest portion buckle is omitted, the four corner portions of the rectangular seat portion 211 can be fixed to the upper and lower end portions of the front leg u〇a. In addition, as long as the seat is supported by the foot, it can be arbitrarily changed. - In the above embodiments 丨 and 2, the χ-shaped leg has a cylindrical rod, but is not limited thereto. For example, a plate-shaped frame or the like may be used instead of the aforementioned rod. The rear frame support #材14〇 and the support bar 151 can also use a plate-like frame. The inner shape of the front end portion of the jig portion 330 can be appropriately changed in design in accordance with the shape of the aged object. In addition, in the above-mentioned case, the rear side support rod material passes through the upper side connecting portion coffee. In the above embodiment, the support rod member 151 is connected to the (four) knot and the Ga, but the support for the coffin μ spray support rod member 151 is also different. Connected to the upper joint section] 3 can be. In addition, in the above-described embodiment, the materials, shapes, sizes, numbers, configurations, and the like constituting each part of the folding chair are described as examples.
16 201201745 實現同樣機能者，皆可任意變更設計。 【圖式1簡辱》a月】 第1圖係本發明實施例1之折疊椅的立體圖，第1(a)圖係 顯示正面平面左側面側的圖，第1(b)圖係表示背面平面左側 面的圖。 第2圖係前述椅子的左側面圖。 第3圖係顯示前述椅子之折疊狀態的立體圖。 第4圖係本發明實施例2之折疊椅的立體圖，第4(a)圖係 顯示正面平面左側面側的圖，第4(b)圖係表示背面平面左側 面的圖。 第5圖係前述椅子的左側面圖，第5(a)圖係顯示放倒前 狀態的圖，第5(b)圖係顯示放倒後狀態的圖。 第6圖係顯示前述椅子之折疊狀態的立體圖。 第7圖係顯示前述椅子之設計變形例的圖。 第8圖係顯示前述椅子之其他設計變形例的左側面圖。 【主要元件符號說明】16 201201745 Those who achieve the same function can change the design arbitrarily. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a folding chair according to a first embodiment of the present invention, wherein Fig. 1(a) shows a left side of the front plane, and Fig. 1(b) shows a back side. The diagram on the left side of the plane. Figure 2 is a left side view of the aforementioned chair. Fig. 3 is a perspective view showing the folded state of the aforementioned chair. Fig. 4 is a perspective view showing a folding chair according to a second embodiment of the present invention. Fig. 4(a) is a view showing a left side of the front plane, and Fig. 4(b) is a view showing a left side of the back plane. Fig. 5 is a left side view of the chair, Fig. 5(a) is a view showing a state before being laid down, and Fig. 5(b) is a view showing a state after being laid down. Fig. 6 is a perspective view showing the folded state of the aforementioned chair. Fig. 7 is a view showing a modification of the design of the aforementioned chair. Fig. 8 is a left side view showing another design modification of the aforementioned chair. [Main component symbol description]
111a、111b、112a、112b...桿材 113a、114a...止動件 120a、120b...下側連結部f 150…放倒機構 151…支持桿材(支持構件) 1、第2下側連結部) 130a、130b.··上側 上側連結部（第 152...旋動部 160a…後側連結構件 160b...前側連結構件 17 201201745 200、200’...片材 300. 210、210’…片材本體 310. 21卜21Γ...座面部 320. 212...靠背部 330. 220...安裝部 340. 221·.·孔 .扶手 .扶手本體 .旋動軸部 .夾具部(卡止元件) .軟墊部111a, 111b, 112a, 112b...bars 113a, 114a...stops 120a, 120b...lower joints f 150...down mechanism 151...support rods (support members) 1, 2 Lower side connecting portion) 130a, 130b..... upper side upper connecting portion (th. 152... swivel portion 160a... rear side connecting member 160b... front side connecting member 17 201201745 200, 200'... sheet 300. 210, 210'... sheet body 310. 21 卜 21 Γ ... seat surface 320. 212... backrest portion 330. 220... mounting portion 340. 221 ·.. hole. handrail. handrail body. Part. Fixture part (locking element).