M424080 五 '新型說明： 【新型所屬之技術領域】 本創作係運用於仰臥起坐運動器具之技術領域，尤指其 技術上提供-種具仰队起坐辅助功能之和室椅塾，其可依 據使用者運動需求與體力情況，適度調整和室椅墊使用狀 態，藉由辅助身體進行仰臥起坐健身運動者。 【先前技術】 書 按，隨著生活水準不斷提升，人們日益注重養生與運 動強身，其中仰臥起坐由於場地限制較少，自然成為多數 人日常運動之選項，惟，一般仰臥起坐時身體常與堅硬表 面摩擦接觸，容易使人有不舒服的感覺，且腿部在運動過 程中不自覺的上舉，造成運動效果大打折扣。 是以’針對上述習知結構所存在之問題點，如何開發 種更具理想實用性之創新結構，實消費者所殷切企盼， • 亦係相關業者須努力研發突破之目標及方向。 有鐘於此’創作人本於多年從事相關產品之製造開發 與設計經驗，針對上述之目標，詳加設計與審慎評估後， 终得一確具實用性之本創作。 【新型内容】 欲解決之技術問題點：一般仰臥起坐時身體常與堅硬 地面摩擦接觸，容易使人有不舒服的感覺，且腿部在運動 過程中不自覺的上舉，造成運動效果大打折扣。 3 料Z4U80 解決問題之技術特點··提供一種具仰臥起坐輔助功能 之和至椅墊，包括：一椅座、一椅背一支捍、一調整桿 及撞桿’該椅背栖接於椅座上，其並可視使用者需求調 整至適當運動角度（此為習知和室椅功能，不再贅述），支 桿端樞接於椅座之接合座上，另一端藉由定位裝置與調 整样卡制定位’調整桿上設有複數個調整孔，可配合使用 者需求決定調整桿與支桿卡合孔位，擋桿二端各套設一彈 陡護套’並以一固定轴將擋桿樞接於接合架上，接合架則 以接合件樞接於調整桿之接合孔上◊又，收合時可將調 整桿旋轉90度令調整桿上之定位孔與支桿上之定位裝置卡 制疋位，再將擋捍折合連同支桿與調整桿一倂收存於椅座 上之容置槽内。 對照先前技術之功效： —、本創作之具仰臥起坐輔助功能之和室椅墊可依據使 用者運動需求與體力情況，適度調整和室椅墊使用 狀態，藉由輔助身體進行仰臥起坐健身運動。 二、 本創作之具仰臥起坐辅助功能之和室椅墊藉由椅座 及椅背的彈性質感，可有效降低身體與垫硬表面摩 擦接觸所衍生之不舒服感覺。 三、 本創作之具仰臥起坐輔助功能之和室椅墊藉由槽桿 與腿部彈性抵靠，可避免腿部在運動過程中不自覺 的上舉’導致影響運動效果。 M424080 四、本創作之具仰臥起坐辅助功能之和室椅塾可將擋桿 折合連同支桿與調整桿一倂收存於椅座上之容置槽 内’使其具有和室椅之使用功能。 有關本創作所採用之技術、手段及其功效，茲舉一 較佳實施例並配合圖式詳細說明於后，相信本創作上述之 目的、構造及特徵’當可由之得一深入而具體的瞭解。 【實施方式】 • 參閱第一至第五圆所示，本創作係提供一種具仰臥起 坐辅助功能之和室椅墊，包括： 椅座（1 〇)，該椅座（1 〇)設有一開口（1 2) 該開口（12)中設一容覃槽（丄3)，該容置槽（丄3 有接。座（1 1)，並可將撞桿（6〇)折合連同 (30)與調整桿（4〇) 一倂收存於容置槽（1 3 )内； 鲁 椅奇（2〇)，該椅背（20)樞接於椅座（1〇) 上，其並可視使用者需求調整至適當運動角度； 支才干（3 〇)，該支桿（3 〇) 一端透過一框軸（7 該樞接於椅座（10)之接合座（11)上，另-端與 S 整桿（4〇)相互套接，並固設有一定位裝置（3 2 該疋位裝置（31)上設有按壓凸件（32)，該按壓 凸件（3 2 )可為滾珠； 調整桿（4 〇),該調整桿（4 〇 ) 一端設有複數個 M424080 調整孔（4 1 )，端貫設有—定位孔（4 3 )及一接合 孔（42)，該定位孔（4 3)與調整孔（4 1)係呈間隔 90度設置’其可於調整桿（4 〇 )收合時與支桿（3 〇 ) 上之定位裝置（3 1 )卡制定位； 一接合架（50)，該接合架（5〇) 一端以一接合件 (5 1 )樞接於調整桿（4 0 )之接合孔（4 2 )上，另 一端貫設有一接合孔（5 2 );以及 擋桿（6 0)’該擋桿（6 〇)二端各套設一彈性護 套（6 "，並以-固定軸（62)將擋桿（60)樞接於 接合架（5 0 )之接合孔（5 2 )上。 藉此可依據使用者運動需求與體力情況，適度調整椅 背（2〇)之傾斜角度’及選用調整桿（4 0)與支桿（ 3 〇 )卡β孔值，使擋桿（6 0 )與腿部彈性抵靠，輔助 身體進仃仰臥起坐健身運動，參閱第六⑷至第六（ 圓所"Γ _使用完畢後，使用者可先旋轉該擋桿（6 0) 9〇度’再旋轉該調整桿（4 0 )，使該定位裝置（3 i )定 位於該定位孔（4 4^)中，並將擋桿（6〇)透過該接合 架（5〇)向下批人 ’同時連同支桿與調整桿（ 40)透過該掩細[ 0) —併向下收折，收存於椅座（ 10)上之容置槽 冒〔1 3)内，並可透過拉鍊（1 2 1) 或魔鬼魅來關閉該開口（12)，使其具有原有之和室持之 功能。 m%4〇8〇 前文係針對本創作之較佳實施例為本創作之技術特徵 進行具體之說明；惟’熟悉此項技術之人士當可在不脫離 本創作之精神與原則下對本創作進行變更與修改，而該等 變更與修改，皆應涵蓋於如下申請專利範圍所界定之範疇 中。 【圖式簡單說明】 第一（a)圖：係本創作之開口打開狀態立體外觀圖。 第一（b)圖：係本創作之開口閉合狀態立體外觀圖。 第二圖：係本創作之使用狀態立體外觀圖。 第二圖.係本創作之第一立體分解圖。 第四圖：係本創作之第二立體分解圖。 第五圖：係本創作之使用者使用狀態示意圖。 第六（a)圖：係本創作之擋桿、調整桿及支桿收合動作示意 圖（一）。 第，、⑻圖.係、本創作之指桿、調整桿及支桿收合動作示意 圖（二）。 第，、（c)圖·係本創作之擋桿、調整桿及支桿收合動作示意 圖（三）。 第六（d )圖：係本創作之# 作之擋柃、調整桿及支桿收合動作示意 圖（四）。 ^ 【主要元件符號說明】 7 M424080 (1 Ο )椅座 (1 2 )開口 (13)容置槽 (3 0 )支桿 (3 2 )按壓凸件 (4 0 )調整桿 (4 2 )接合孔 (5 0 )接合架 (5 2 )接合孔 (6 0 )擋桿 (6 1 )彈性護套 (7 0 )樞轴 (1 1 )接合座 (1 2 1 )拉鍊 (2 0 )椅背 (3 1 )定位裝置 (4 1 )調整孔 (4 3 )定位孔 (5 1 )接合件 (6 2 )固定軸M424080 Five's new description: [New technical field] This creative system is used in the technical field of sit-ups and exercise equipment, especially in the technical provision - a kind of chair lift assisting function and room chair 塾, which can be based on The user's exercise needs and physical conditions, moderate adjustments and the use of the room cushions, by assisting the body for sit-ups. [Prior Art] According to the book, as the standard of living continues to improve, people pay more and more attention to health and exercise. Among them, sit-ups are less likely to be restricted by the venues. Naturally, they are an option for most people's daily exercise. Rubbing contact with a hard surface makes it easy for people to feel uncomfortable, and the legs are unconsciously lifted during exercise, resulting in a great reduction in exercise. It is based on the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, and consumers are eagerly awaiting it. • It is also the goal and direction of relevant industry players to work hard to develop breakthroughs. There is a clock here. The creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the author has a practical and practical creation. [New content] Technical problems to be solved: Generally, the body often rubs against the hard ground when sitting up, which makes people feel uncomfortable, and the legs are unconsciously lifted during exercise, resulting in a large exercise effect. discount. 3 material Z4U80 technical characteristics to solve the problem · provide a sit-up assistive function to the seat cushion, including: a seat, a chair back 捍, an adjustment rod and ram 'the chair back On the seat, it can be adjusted to the appropriate movement angle according to the user's needs (this is a conventional and room chair function, no longer detailed), the pole end is pivotally connected to the seat of the seat, and the other end is adjusted by the positioning device. The sample card positioning 'adjustment rod is provided with a plurality of adjustment holes, which can be adjusted according to the user's demand to adjust the engagement position of the adjustment rod and the support rod, and the two ends of the stopper rod are respectively provided with a projectile steep sheath" and will be fixed by a fixed shaft The blocking lever is pivotally connected to the engaging frame, and the engaging frame is pivotally connected to the engaging hole of the adjusting rod by the engaging member, and the adjusting rod is rotated by 90 degrees when the folding is performed to position the positioning hole on the adjusting rod and the supporting rod. The device is clamped, and the yoke is folded together with the struts and the adjustment rods to be stored in the accommodating grooves on the seat. In contrast to the effects of the prior art: — The sit-up assistive function and the room cushion of the present creation can be appropriately adjusted and used according to the user's exercise demand and physical condition, and the sit-up exercise can be performed by assisting the body. Second, the creation of the sit-up auxiliary function and the room chair cushion can effectively reduce the uncomfortable feeling caused by the friction contact between the body and the hard surface of the seat by the elastic texture of the seat and the back of the seat. Third, the creation of the sit-up assisting function and the room chair cushion are elastically resisted by the groove rod and the leg portion, so as to prevent the leg from unconsciously lifting during the movement, which affects the exercise effect. M424080 4. This room has a sit-up assistive function and a room chair. The folding lever can be folded together with the pole and the adjusting rod to be stored in the receiving slot on the seat to make it function with the chair. With regard to the techniques, means and functions of the present invention, a preferred embodiment will be described in detail with reference to the drawings, and it is believed that the above-mentioned objects, structures and features of the present invention can be obtained from an in-depth and specific understanding. . [Embodiment] • As shown in the first to fifth circles, the author provides a room chair cushion with a sit-up assist function, including: a seat (1 〇), the seat (1 〇) has an opening (1 2) There is a receiving groove (丄3) in the opening (12), the receiving groove (丄3 has a joint. The seat (1 1), and the ram (6〇) can be folded together with (30) It is stored in the receiving groove (1 3 ) together with the adjusting rod (4〇); the chair back (20〇) is pivotally connected to the seat (1〇), and it can be used visually. The demand is adjusted to the appropriate angle of motion; the support (3 〇), one end of the struts (3 〇) is transmitted through a frame shaft (7 which is pivotally connected to the seat (11) of the seat (10), and the other end is S integral rods (4 turns) are sleeved to each other, and a positioning device is fixed (3 2. The clamping device (31) is provided with a pressing protrusion (32), which can be a ball; Rod (4 〇), one end of the adjusting rod (4 〇) is provided with a plurality of M424080 adjusting holes (4 1 ), and the end is provided with a positioning hole (43) and an engaging hole (42), the positioning hole (4) 3) Set the interval between the adjustment holes (4 1) at 90 degrees' It can be positioned with the positioning device (3 1 ) on the strut (3 〇) when the adjusting rod (4 〇) is folded; one engaging frame (50), and one end of the engaging frame (5 〇) is a joint piece (5 1 ) pivotally connected to the engaging hole (42) of the adjusting rod (40), and has an engaging hole (52) at the other end; and the blocking rod (60) 'the blocking rod (6 〇) II Each end of the sleeve is provided with an elastic sheath (6 ", and the fixed rod (62) pivotally connects the blocking rod (60) to the engaging hole (52) of the joint frame (50). The sports demand and physical condition, moderately adjust the tilt angle of the seat back (2〇) and select the adjustment rod (40) and the strut (3 〇) card β hole value to make the baffle (60) and the leg elastic Abut, assist the body into the sit-up exercise, see the sixth (4) to the sixth (the round "quote Γ _ after use, the user can first rotate the bar (60) 9 degrees 'revolving' and then rotate Adjusting the rod (40), positioning the positioning device (3i) in the positioning hole (4 4^), and passing the blocking rod (6〇) through the joint frame (5〇) to the same person' The pole and the adjustment rod (40) pass through the cover [0] - and folded down, stored in the receiving groove (1 3) on the seat (10), and can be closed by the zipper (1 2 1) or the devil (12), It has the functions of the original and the chamber. m%4〇8〇 The previous text is a detailed description of the technical features of this creation for the preferred embodiment of the creation; only those who are familiar with the technology can Changes and modifications to this creation are made without departing from the spirit and principles of this creation, and such changes and modifications are to be covered in the scope defined by the following patent application. [Simple description of the diagram] The first (a) diagram is a three-dimensional appearance of the open state of the creation. The first (b) diagram is a three-dimensional appearance of the open state of the present creation. The second picture: a stereoscopic appearance of the use state of the present creation. The second picture is the first exploded view of the creation. The fourth picture: the second exploded view of the creation. The fifth picture is a schematic diagram of the user's use status of the present creation. Figure 6 (a): This is the schematic diagram of the folding lever, adjustment lever and strut folding action of this creation (1). The first, (8) diagram, the fingering of the creation, the adjustment rod and the strut folding movement diagram (2). The first, (c) diagram is the schematic diagram of the folding lever, adjusting rod and strut folding action of this creation (3). Figure 6(d): This is the schematic diagram of the shackles, adjustment rods and struts of this creation. ^ [Main component symbol description] 7 M424080 (1 Ο ) Seat (1 2 ) Opening (13) accommodating groove (3 0) struts (3 2 ) Pressing the protruding piece (4 0 ) Adjusting rod (4 2 ) Hole (5 0 ) joint frame ( 5 2 ) joint hole (60) lock rod (6 1 ) elastic sheath (7 0 ) pivot (1 1 ) joint seat (1 2 1 ) zipper (2 0 ) seat back (3 1 ) Positioning device (4 1 ) Adjustment hole (4 3 ) Positioning hole (5 1 ) Engagement member (6 2 ) Fixed shaft