201028134 六、發明說明： 【發明所屬之技術領域】 本發明係錢於-種域於輪椅上之·結構方面的技 術4域者尤才曰種可折疊收納於輪椅兩側之組合式輪椅桌 板。 【先前技術】 請參閱台灣公告帛354484、M251587號專利所揭露之可折 疊的輪椅桌板，其之整聽構係非麵獅，且零件多，因此 製作成本S，而且崎上料料方便。尤其是其之操作較為 不方便❿且其之桌面的面積亦不大。而且欲於其上組裝語音 溝通工具時’係僅只能固定在側邊’而如此不但使用操作上不 方便，而且易容易脫落。 【發明内容】 本發明之主要目的係在於提供—種可折疊收納於輪椅兩 側，且結構、組裝及操作簡單之組合式輪椅桌板。 具體而言’本發明所述之組合式輪椅桌板包括一第一座 體、一第一承座、-第一桌板、一第二座體、—第二承座及— 第二桌板。該第一座體的底部係可固定在輪椅的左侧扶手上， 且具有一滑槽，該滑槽係呈门字形且貫通該第一座體的内、外 側面。該第_承座具杨鮑及—鱗，該兩絲位在該第一 座體之内、外側面的外側，該軸桿穿過該第一座體的滑槽且連 3 201028134 結該兩座板’使該第_承座可以雜桿為抽心於該第一座體上 翻轉而使箱延伸出該第—座體前端。該第一桌板的底部靠 外側處以可擺動地方式連接在該第-承座的外側座板上，使該 第一桌板可縣讀該第-承座之兩絲平行及垂直的位 置，該第-桌板的内側邊的上緣具有—凸緣。該第二座體的底 部固定在輪椅的右嫩手上，且具有-滑槽，賴槽係呈门字 形且貫通該第二賴咖、相面。該第二承座具有兩座板及 一軸桿，該兩座板位在該第二座體之内、外側面的外側，該軸 桿係穿過該第二座體的滑槽且連結該兩座板，使該第二承座可 以該$桿域錄該第—賴上轉，秘雜延伸出該第二 座體刖端。該第二桌板的底部靠相處以可鶴地方式連接在 該第二承座的外侧座板上，使該第二桌板可擺動至與該第二承 座之兩座板平行及垂直的位置，該第二桌板_側邊的上緣具 有一卡槽可供容納該第一桌板的凸緣。 如此，藉由該第一、二承座的翻轉，係可將該第一、二桌 板擺轉至該輪椅的前側呈水平狀，以及可將該第一、二桌板擺 轉至該輪椅的兩侧呈垂直狀。以達到提供該輪椅上之使用者方 便使用之桌面，以及方便該將桌面折疊收納之目的。特別是整 體的結構簡單，所以成本低及組裝方便。而且每一桌板只需要 兩個動作即可將其擺轉到前側及折收，因此操作上亦較簡單。 尤其是當該第一、二桌板擺轉到輪椅前侧時，該第一、二承座 係可分別於該第一、二座體上朝前或朝後位移動一距離，以調 201028134 整使用者的乘坐空間。當該第一 該第一、二承座係可使該第_、 椅，而不佔用空間。 、二桌板擺轉到輪椅兩侧時， 二桌板的側邊不會凸出該輪 【實施方式】 所述之組合式輪椅桌201028134 VI. Description of the Invention: [Technical Fields of the Invention] The present invention is a technology-based technology domain in a wheelchair-based domain. A special type of wheelchair table that can be folded and stored on both sides of a wheelchair . [Prior Art] Please refer to the foldable wheelchair table disclosed in Taiwan Patent Publication No. 354484 and No. M251587. The whole listening structure is non-faceted lion and has many parts, so the manufacturing cost is S, and the material is convenient. In particular, its operation is inconvenient and its desktop area is not large. Moreover, when the voice communication tool is to be assembled thereon, the system can only be fixed to the side, and thus it is not only convenient to use, but also easy to fall off. SUMMARY OF THE INVENTION The main object of the present invention is to provide a combined wheelchair table that can be folded and stored on both sides of a wheelchair and that is simple in structure, assembly, and operation. Specifically, the combined wheelchair table of the present invention includes a first seat, a first seat, a first table, a second seat, a second seat, and a second table. . The bottom of the first seat can be fixed to the left handrail of the wheelchair and has a sliding slot which is gate-shaped and penetrates the inner and outer sides of the first seat. The _ socket has a poplar and a scale, the two wires are located outside the inner side and the outer side of the first seat, the shaft passes through the chute of the first seat and connects the two to the 201028134 The seat plate 'sends the first yoke to the front end of the first body by allowing the miscellaneous rod to be flipped over the first body. The bottom of the first table is pivotally connected to the outer seat plate of the first socket, so that the first table can read the parallel and vertical positions of the two wires of the first socket. The upper edge of the inner side of the first table has a flange. The bottom of the second seat body is fixed on the right tender hand of the wheelchair, and has a sliding groove, and the groove is formed in a gate shape and penetrates the second coffee and the opposite surface. The second socket has two seats and a shaft, the two plates are located outside the outer side of the second seat, the shaft passes through the chute of the second seat and connects the two The seat plate is such that the second seat can record the first position of the pole, and the secret extends to the second body end. The bottom of the second table is connected to the outer seat plate of the second seat by a crane, so that the second table can be swung to be parallel and perpendicular to the two plates of the second seat. Position, the upper edge of the second table _ side has a card slot for receiving the flange of the first table. Thus, by flipping the first and second seats, the first and second table plates can be swung to the front side of the wheelchair to be horizontal, and the first and second table plates can be swung to the wheelchair. The sides are vertical. In order to provide a tabletop for use by the user on the wheelchair, and to facilitate folding and storage of the tabletop. In particular, the overall structure is simple, so the cost is low and the assembly is convenient. Moreover, each table requires only two movements to swing it to the front side and fold it, so the operation is also relatively simple. In particular, when the first and second table plates are swung to the front side of the wheelchair, the first and second seats can be moved forward or backward by a distance on the first and second seats respectively to adjust 201028134. The space for the entire user. When the first first and second seat systems can make the _, the chair, without occupying space. When the two table boards are turned to the sides of the wheelchair, the side of the second table does not protrude from the wheel. [Embodiment] The combined wheelchair table is described.
請參閱第一圖所示’係指出本發明 板包括一第一座體1、一 座體4、一第二承座5、- 該第-座體1係底部固定在輪椅9的左侧扶㈣上且 具有-滑槽ίο及η。該滑槽1Q係呈n字形且貫通节 第-座體1的内、外側面。該嵌槽u係位在該第—座體i ^ 頂部的後側邊。 該第一承座2具有兩座板20、-軸桿21及一嵌肋^。 該兩座板20位在該第一座體！之内、外側面的外侧。該轴桿 21係穿過該第一座體丨的滑槽10且連結該兩座板2〇，使該 第一承座2可以該軸桿21為軸心於該第一座體丨上翻轉並 使部份延伸出該第一座體丨前端。該嵌肋22係可嵌於該第一 座體的嵌槽11中。 s亥第一桌板3的底部靠外侧處以分別以複數较鍊3〇連索士 在該第一承座2的外侧座板20上，使該第一桌板3可擺動至 與該第一承座2之兩座板20平行及垂直的位置。該第一桌板 3的内侧邊的上緣具有一凸緣31。該第一桌板3上具有—凹 201028134 槽32，於該凹槽32中具有-穿孔32〇。 該第二座體4的底《定在輪椅9的右侧扶手91上，且 具有一滑槽4G及—嵌触。該職40係呈η字形且貫通該 第一座體4的内、外側面。該嵌槽41係位在該第二座體4之 頂部的後側邊。 該第二承座5具有兩座板50、一軸桿51及一嵌肋犯。 該兩座板50位在該第二座體4之内、外侧面的外侧。該軸桿 51係穿過該第二座體4的滑槽40且連結該兩座板50，使該 第一承座5可以該軸桿η為軸心於該第二座體4上翻轉’並 使部份延伸出該第二座體4前端。該嵌肋52係可嵌於該第二 座體的嵌槽41中。 該第二桌板6的底部靠外側處以分別以複數鉸鍊60連結 在該第二承座5的外侧座板50上，使該第二桌板6可擺動至 與該第二承座5之兩座板5〇平行及垂直的位置。該第二桌板 6的内侧邊的上緣具有一卡槽61可供容納該第一桌板3的凸 緣31。 該嵌板7可供嵌於該凹槽32中，且頂面與該第一桌板3 的頂面齊平。 在本發明中該第一桌板3之内側邊到外侧邊之間的寬度 與該第二桌板6之内側邊到外側邊之間的寬度的比例約為 4 : 3。當然該比例亦可依使用者的實際需要設成1 : 1、2 · 1 . 3:2……等。 201028134 請參閱第二圖所示，當將該第—承座2以該軸桿21為轴 心向上翻轉180度時’該第—承座2的—端係會凸伸出該第 -座體1的前端。賴，將該第—桌板3逆時針擺轉呈水平 狀時’該第-桌板3的底面係會壓在該第—承座2的兩座板 20上側’如第三_示。相反上述_侧可將該第一桌板 3垂直折收於左側扶手9〇的外側。（該第二桌板的使用操作係 與該第一桌板相同，故不再加以贅述） 請參閱第_所示，係指出該第-桌板3及該第二桌板6 擺轉至輪椅9前水平狀時，該第—桌板3的凸緣31會嵌 入該第二桌板6的卡槽61中。如此，第—桌板3與該第二桌 板6便可於輪椅9上組成—桌何供使用者使用。 請參閱第五圖所示’係指出該第—桌板3及該第二桌板6 擺轉至輪椅9兩側呈垂直狀時，係較為不佔用空間。 «月參閱第/、圖所示’係指出該第一承座2的軸桿U係可 於《亥第-賴1如字形滑槽1()巾飾至前_垂直段或後 侧的垂直段巾。藉以翻調整該第—桌板3前、後移動之目 的’（第二桌板亦具有相同結構可達到相同的目的）。如此， 使用者便&藉此調整出最舒適的乘坐空間。 °月參閱第―、七圖所示，係指出本發明的嵌板7係可由 該第桌板3的凹槽32中抽離，然後可再將一語音溝通板8 或其它醫具嵌於該凹槽32之中，以方便使用。 4參閱第八圖所示，係指出該第-桌板3之凸緣31上係 201028134 具有複數第—J3i：xflt - * 及70件33’該第二桌板6的卡槽61中係具有 複數第一礙吸亓杜的 一 件62。當該凸緣31嵌入該卡槽61中時，該 .帛二吸元件33係與該第二磁吸元件 62相互吸附。 • 明參閱第九圖所示，係指出該第-桌板3的周邊上係設 有反光條34 H桌板6的周邊上亦設有反絲⑽。 綜上所述’由於本發明具有上猶點及實用舰，而且在 同類產品中均未見有湖或類似之產品或發表，故本發明已符 e 合發明專利之新穎性及進步性要件，爰依法提出申請。 201028134 【圖式簡單說明】 第一圖為本發明之立體分解圖。 第二圖為本發明之第—承座的動作示意圖。 第三圖為本發明之第—桌板的動作示意圖。 ❹ ^四圖為本㈣之第―、二趣魅輪椅前側的立體示意圖 五圖為本發明之第-、二桌板擺至輪椅兩側的立體示意圖 第六圖為本發社第-桌板前後位糊整的動作示意圖。 第七圖為本發明組裝有語音溝通板的實施狀態圖。 ❹ 第八圖為本發明之第一、二桌板設有磁吸元件的實施狀態圖 第九圖為本發明之第一、二桌板設有反光條的實施狀態圖。 【主要元件符號說明】 第一座體1 滑槽10 嵌槽11 第一承座2 座板20 轴桿21 嵌肋22 第一桌板3 鉸鍊30 凸緣31 凹槽32 穿孔320 第一磁吸元件33 反光條34 第二座體4 滑槽40 嵌槽41 第二承座5 座板50 軸桿51 201028134 ' 嵌肋52 鉸鍊60 - 第二磁吸元件62 • 嵌板7 輪椅9 右側扶手91 第二桌板6 卡槽61 反光條63 語音溝通板8 左侧扶手90Referring to the first figure, the system indicates that the board of the present invention includes a first seat body 1, a body body 4, and a second seat frame 5. The bottom portion of the first seat body 1 is fixed to the left side of the wheelchair 9 (4). Up and have - chute ίο and η. The chute 1Q has an n-shape and penetrates the inner and outer side faces of the node-body 1. The recessed groove u is located on the rear side of the top of the first body i ^ . The first socket 2 has two seat plates 20, a shaft 21 and a rib. The two seats 20 are in the first seat! The inside of the inner and outer sides. The shaft 21 passes through the sliding slot 10 of the first seat body and connects the two seat plates 2, so that the first socket 2 can be flipped on the first seat body with the shaft 21 as an axis. And extending a portion out of the front end of the first body. The rib 22 can be embedded in the recess 11 of the first seat. The bottom of the first table 3 of the shai is located on the outer side of the first seat 2 on the outer side of the first seat 2, so that the first table 3 can be swung to the first The two seat plates 20 of the seat 2 are parallel and perpendicular to each other. The upper edge of the inner side of the first table 3 has a flange 31. The first table 3 has a recessed 201028134 slot 32 having a perforation 32 turns in the recess 32. The bottom of the second seat body 4 is fixed on the right side armrest 91 of the wheelchair 9, and has a chute 4G and a fitting. The 40 series has an n-shape and penetrates the inner and outer sides of the first body 4. The recess 41 is fastened to the rear side of the top of the second base 4. The second socket 5 has two seat plates 50, a shaft 51 and a rib. The two seat plates 50 are located outside the inner side and the outer side of the second seat body 4. The shaft 51 passes through the sliding slot 40 of the second base body 4 and joins the two seat plates 50 such that the first socket 5 can be pivoted on the second base 4 by the shaft η. And extending a portion out of the front end of the second seat 4. The rib 52 can be embedded in the recess 41 of the second seat. The bottom of the bottom of the second table 6 is connected to the outer seat plate 50 of the second socket 5 by a plurality of hinges 60, so that the second table 6 can be swung to the second seat 5 The seat plate 5 is parallel and perpendicular to the position. The upper edge of the inner side of the second table 6 has a card slot 61 for receiving the flange 31 of the first table 3. The panel 7 is adapted to be embedded in the recess 32 and the top surface is flush with the top surface of the first table 3. In the present invention, the ratio of the width between the inner side to the outer side of the first table 3 to the width between the inner side to the outer side of the second table 6 is about 4:3. Of course, the ratio can also be set to 1: 1 , 2 · 1 . 3: 2 ... etc. according to the actual needs of the user. 201028134 Please refer to the second figure. When the first socket 2 is turned upward by 180 degrees with the shaft 21 as the axis, the end of the first socket 2 will protrude from the first seat. The front end of 1. In the case where the first table 3 is turned counterclockwise in a horizontal shape, the bottom surface of the first table 3 is pressed against the upper side of the two seats 20 of the first socket 2 as shown in the third drawing. On the contrary, the first table 3 can vertically fold the first table 3 to the outside of the left handrail 9〇. (The operation of the second table is the same as that of the first table, so it will not be described again.) Referring to the figure _, it is indicated that the first table 3 and the second table 6 are turned to the wheelchair. When the front surface is 9 horizontal, the flange 31 of the first table 3 is embedded in the card slot 61 of the second table 6. Thus, the first table 3 and the second table 6 can be formed on the wheelchair 9 - the table is for the user to use. Referring to the figure shown in the fifth figure, it is indicated that the first table 3 and the second table 6 are pivoted until the sides of the wheelchair 9 are vertical, and the space is not occupied. «Monthly refer to the /, the figure shows that the shaft U of the first socket 2 can be used in the vertical of the "Hai-Lai 1 zigzag chute 1 () towel to the front _ vertical section or the rear side Dumpling towel. In order to adjust the purpose of the front and back movement of the first table 3 (the second table also has the same structure to achieve the same purpose). In this way, the user can adjust the most comfortable seating space. Referring to the first and seventh figures, it is pointed out that the panel 7 of the present invention can be pulled out from the recess 32 of the table 3, and then a voice communication board 8 or other medical device can be embedded in the Among the grooves 32, it is convenient to use. 4, as shown in the eighth figure, it is indicated that the flange 31 of the first table 3 has 201028134 having a plurality of - J3i: xflt - * and 70 pieces 33'. The card slot 61 of the second table 6 has The first one is a piece of 62 that sucks Du. When the flange 31 is fitted into the card slot 61, the second suction element 33 and the second magnetic element 62 are attracted to each other. • Referring to the ninth figure, it is indicated that the reflective surface of the table top 3 is provided with a reflective strip 34. The countertop (6) is also provided on the periphery of the table 6. In summary, since the present invention has an upper point and a utility ship, and no product or publication of a lake or the like is found in the same product, the present invention has met the novelty and progressive requirements of the invention patent.提出 Apply in accordance with the law. 201028134 [Simplified description of the drawings] The first figure is an exploded perspective view of the present invention. The second figure is a schematic diagram of the action of the first seat of the present invention. The third figure is a schematic view of the operation of the first table of the present invention. ❹ ^四图(4) is the first and second views of the front side of the wheelchair. The five figures are the three-dimensional diagram of the first and second tables of the present invention on the sides of the wheelchair. The sixth picture is the first table of the hair salon. Schematic diagram of the action of the front and rear paste. The seventh figure is an implementation state diagram in which the voice communication board is assembled in the present invention.第八 The eighth figure is an implementation state diagram in which the first and second table plates are provided with magnetic components. The ninth drawing is an implementation state diagram in which the first and second table plates of the present invention are provided with reflective strips. [Main component symbol description] First body 1 Chute 10 Insert groove 11 First seat 2 Seat plate 20 Shaft 21 Rib 22 First table 3 Hinge 30 Flange 31 Groove 32 Perforation 320 First magnetic Element 33 Reflective strip 34 Second seat 4 Chute 40 Insert slot 41 Second seat 5 Seat plate 50 Shaft 51 201028134 'Arch 52 Hinge 60 - Second magnetic element 62 • Panel 7 Wheelchair 9 Right handrail 91 Second table 6 card slot 61 reflective strip 63 voice communication board 8 left handrail 90