M306874 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種室内運動器材，尤指一種操作方 、便，且體積重量小，易於搬運及擺置的貼地式仰臥訓練 【先前技術】 常見的室内運動器材如：跑步機、舉重機··等，係口 藉由不同的機械結構及不同的作動方式，而產生不同的^ 練效果，供現代人於工作繁忙之餘，能夠在室内從事運動， ’以達到訓練體能及健身的功效。 其中包括有一種仰臥起坐訓練器，其可供使用者藉由 臥倒及仰起的動作來達到鍛鍊背部及腹部肌肉群的目=· 然而，現有技術的仰臥起坐訓練器一般構造較為複雜，使 得其操作上較為困難，且往往重量及體積較大，因τ而導致 其不容易搬運，形成了使用上的不方便。 【新型内容】 本創作之目的在於提供一貼地式仰臥訓練機，其不僅 才呆作方便且體積重量小，可易於搬運及擺置。 為達θ述目的，本創作之貼地式仰臥訓練機主要包括 有： ι 一座體’其可置放於地面上，其前段設置有一座塾， 其後段兩側分別突出成型有第一固定部，且樞設有一支撐 木10玄支擇木可於座體置放於地面上時提供一額外的支撑 力； 一靠背承架，其呈直立方式設置於座體後端，且以底 5 M306874 端與座體相互樞設而得以相對座體樞轉；肖靠 :丁間隔設置有複數滚輪，且兩側分別突出成型有第二固定 二彈性元件’其分別位於座體及靠背承 -端固定於第一固定部，另一端固定於第二固定t ㈣’使用者可乘坐於座塾之上，以背部抵 …此’再以腹背施力將靠背承架往後壓抵，令靠 广相對座體樞轉…背承架樞轉的 元：：拉動靠背承架，因而產生-抵抗使用者的反向力 承h ^ ΠΓ η、對 才能夠將靠背 的^ 下’因而達到訓練背部及腹部不同肌肉群的目 土當使用者將靠背承架完全壓下後，前述彈性元件拉動 承架所產生的反向力矩，可驅使靠背承架往原位置反M306874 VIII. New description: [New technical field] This is a kind of indoor sports equipment, especially a kind of floor-mounted supine training with simple operation and small weight, easy to handle and placed. [Prior Art] Common indoor sports equipment such as treadmills, weightlifters, etc., with different mechanical structures and different actuation modes, produce different effects, for modern people to be busy in work, indoors Engage in sports, 'to achieve physical fitness and fitness. These include a sit-up trainer that allows the user to achieve the purpose of exercising the back and abdominal muscle groups by lying down and lifting up. However, the prior art sit-up trainers are generally more complicated in construction. Therefore, it is difficult to operate, and often has a large weight and a large volume, which is not easy to handle due to τ, and is inconvenient to use. [New Content] The purpose of this creation is to provide a squat-type supine training machine that is not only easy to stay but also small in size and weight, and can be easily handled and placed. In order to achieve the purpose of θ, the creative back-up training machine of the present invention mainly includes: ι a body 'which can be placed on the ground, and a front part is provided with a cymbal, and the first fixed part is protruded on both sides of the rear section respectively. And pivoting a supporting wood 10 Xuanzhi wood for providing an additional supporting force when the seat body is placed on the ground; a backrest bracket, which is arranged in an upright manner at the rear end of the seat body, and has a bottom 5 M306874 The end and the seat body are pivoted to each other to be pivoted relative to the seat body; the slanting distance is provided with a plurality of rollers spaced apart from each other, and the two fixed elastic members are respectively protruded on both sides respectively, and are respectively fixed on the seat body and the backrest end-end In the first fixed portion, the other end is fixed to the second fixed t (four)' user can ride on the seat cymbal, with the back against the ... this 'and then use the abdominal back force to press the backrest frame back, so that the relative Pivot pivoting...The pivoting arm of the back frame:: Pulling the backrest frame, thus generating - resisting the user's reverse force bearing h ^ ΠΓ η, the pair can be able to lower the backrest' thus reach the training back and abdomen The eyes of different muscle groups will be used by users. After the back frame is completely depressed, the reverse torque generated by the elastic member pulling the frame can drive the backrest frame to the original position.
二區轉而，此提供使用者一作用力，f助使用者回復其原 文，而侍以重複進行前述動作。 曰由上可知，本創作之貼地式仰臥訓練機’其構件較少 旦^動方式較為簡I，故其操作上更為方便，且其體積重 里小而易於搬運及擺置。 【實施方式】 4蒼看第-及二圖所示，本創作之貼地式仰认训練 要包括有一座體（i 〇)、一靠背承架（ Λ/L - ^ — 5單 凡件（3〇)及一扶手架（4〇)，其中·· 亥座版（1 0 )可置放於地面上，其前段設置有一座 6 M306874 墊（11)，該座墊（11)底部橫設有一套管（12) (請配合參看第三圖所示）·，其後段兩側分別突出成型有 第一固定部（i 3 )，該第一固定部（i 3 )端處具有螺 紋’可供一螺帽（1 3 0 )螺固，·座It ( i 〇 )後端兩側 分別軸設有一轉輪（2 1 )且設有一支撐架（丄4 )及二 疋位邛（15)，其中，該轉輪（21)上形成有環狀凹 槽（2 1 0 );該支樓架（i 4 )係呈门形架體，其兩端 为別樞ΰ又於座體（1 Q )後端的兩側；請配合參看第三及 四圖所示，該定位部（1 5 )係分開裝設於座體（丄〇 ) 後端的兩側，具有一止擋片（丄5 〇 )及一扣部（丄5丄）， 該止擋片（1 5 0 )位於支撐架（丄4 )樞轉可及之處， 可在支撐架（14)樞轉至與座體（1 〇)呈一直線的角 度時將其抵摯，令支禮 ' ’ 手7文木C14)於座體（1〇)置放於 地面上時提供—額外的支撐力；該扣冑（1 5 1 )係設有 開略!方、支樓木（i 4 )架體％ φ _ 的彈性變形而可將支撐加彳η /^ 嫁木（1 4 )的兩端扣固於扣孔之中， 令支撐架（1 4 )定位； 該靠背承架（2 〇 )枰。古士 +二、 ’丁、王直立方式设置於座體（] η ) 後端，其底端兩側分別盥 ^ ^ ?, 一丄版（1 〇 )的後端相互樞設； 该罪背承架（2 0 )上 干仃間隔設置有複數滾輪（2 2 )， 且中段處外部兩側分別办 刀別大出成型有第二固定部（2 ?)， 該弟二固定部（23) (23) 〇 )螺固； 而外具有螺紋，可供一螺帽（2 3 該二彈性元件（3 〇 )及靠背 u〕分別位於座體（1 M306874 (2 〇 )的兩側，且抵靠於轉輪（2 1 )的環狀凹槽 #21〇)之中，以一端套設在第一固定部（丄3)上並 —3 〇 ) 口疋，另一端套設在第二固定部（2 T藉由螺帽（2 3 Q )固定；此外，各彈性元件（3 )"刀別包覆有具撓性的套筒（3 1 )，該套筒（3 1 )係抵靠於環狀凹槽（2 1 〇 )之中； 口 2二扶手架（4 0 )之一端分別形成有結合部（4 i )， H σ至套官（1 2 )兩端而與座體（1 0 )相結合，其 5 P ( 4 1 )之外的桿體則相對結合部（4 1 )垂直彎 折，形成位於座體（1 〇 )兩側的扶手（4 2 )。 請麥看第五圖所示，使用時，使用者可乘坐於座墊（工 1 )之上，以背部抵靠於靠背承架（2 0 )的滾輪（2 2 ) 上，亚選擇性的以手部握持位於座體（1 0 )兩側的扶手 (42)，如此，即可藉腹背施力將靠背承架（2 〇 )往 後壓抵，令靠背承架（2 〇 )相對座體（1 〇 )拖轉，該 樞轉過程中，冑述彈性元件（3 〇 )及其外部所包覆的： 筒（3 1 )，可沿轉輪（2 1 )的環狀凹槽（2 1 〇 )而 撓曲，其中，該彈性元件（3 〇 )可拉動靠背承架（2 〇 ) 的第一固定部（2 3 )，產生一抵抗使用者的反向力矩 瓖使用者需得持續施力對抗該反向力矩才能夠將靠北表^ (2 0 )完全壓下，因而達到訓練背部及腹部 | +问肌肉群 的目的； 請參看第六圖所示，當使用者將靠背承架f 一、J 0 )完 全壓下後，前述彈性元件（3 0 )拉動靠背承架 、2 〇 ) 8 M306874 所產生的反向力矩’可驅使靠背承 向柩轉，因而提供-幫助使用者上身括起的作用:原位置反 再選擇性的搭配手部拉住扶手（ ’作用力，如此， 的回復原坐姿，重複進行前述動作。’使用者即可輕鬆 【圖式簡單說明】 第 第 圖係本創作之外觀立體圖。 黛二I系本創作之部分分解外觀立體圖。 ^曰係本創作之另一外觀立體圖。 弟四圖倍古# 斤 、支撐采作動狀態外觀立體圖。 弟五圖係本 ^ 锋丄 乍之貫施狀態側視示意圖。 弟/、圖係太 「幸-〗作之另一實施狀態側視示意圖。 〇 J座體 2 )套管 3 〇 )螺帽 5 )定位部 5 1 )扣部 1 )轉輪 2 )滾輪 3 〇 )螺帽 、3 1 )套筒 (4 1 )結合部 '要元件符號說明】 (2 (2 (2 (1 1 )座墊 (1 3 )第一固定部 (14)支撐架 (150)止擋片 (2 0 )靠背承架 (2 1 0 )環狀凹才曹 (23)弟二固定部 (3 0 )彈性元件 (4 0 )扶手架 (4 2 )扶手In the second district, this provides the user with a force to help the user reply to the original text, and the waiter repeats the aforementioned actions. As can be seen from the above, the tiling type supine training machine of the present invention has fewer components and is simpler in operation, so it is more convenient to operate, and its volume is small and small, and it is easy to carry and place. [Embodiment] As shown in the first and second figures of the Cang, the creative appraisal training of this creation should include a body (i 〇) and a backrest frame (Λ/L - ^ - 5 single pieces) (3〇) and a handrail (4〇), where ··············································································· A sleeve (12) is provided (shown with reference to the third figure), and a first fixing portion (i 3 ) is formed on both sides of the rear portion thereof, and the first fixing portion (i 3 ) has a thread at the end A nut (1 30) can be screwed, and a rotating wheel (2 1 ) is respectively arranged on the two sides of the rear end of the seat It (i 〇) and a support frame (丄4) and a two-position 邛 (15) are provided. ), wherein the runner (21) is formed with an annular groove (2 1 0 ); the branch frame (i 4 ) is a gantry frame, the two ends of which are hinged and seated ( 1 Q ) Both sides of the rear end; please refer to the third and fourth figures, the positioning parts (15) are separately mounted on the two sides of the rear end of the base (丄〇), with a stop piece (丄5 〇) and a button (丄5丄), the stop piece (1 50) is located When the support frame (丄4) pivots, it can be reached when the support frame (14) pivots to a straight angle with the seat (1 〇), so that the support ' 'hand 7 Wenmu C14 Providing - additional support force when the seat (1〇) is placed on the ground; the buckle (1 5 1) is provided with a square, a branch (i 4 ) frame % φ _ Elastic deformation can be used to fasten the two ends of the support 彳η /^ marry wood (1 4 ) in the buttonhole to position the support frame (14); the backrest frame (2 〇) 枰. Gu Shi + 2, 'Ding, Wang upright mode is set at the back end of the seat (] η ), the bottom end of each side is 盥 ^ ^ ?, the back end of a 丄 version (1 〇) is pivoted to each other; A plurality of rollers (2 2 ) are arranged on the shelf (20), and the outer sides of the middle section are respectively formed with a second fixing portion (2?), and the second fixing portion (23) (23) 〇) screw-solid; threaded outside, available for a nut (2 3 the two elastic elements (3 〇) and backrest u) are respectively located on the sides of the seat (1 M306874 (2 〇), and Between the annular groove #21〇) of the runner (2 1 ), one end is sleeved on the first fixing portion (丄3) and the mouth is —3, and the other end is sleeved at the second fixing. The part (2T is fixed by a nut (2 3 Q ); in addition, each elastic element (3)" knife is covered with a flexible sleeve (3 1 ), which is abutted Relying on the annular groove (2 1 〇); one end of the mouth 2 (2 0) of the mouth 2 is formed with a joint portion (4 i ), H σ to the sleeve (1 2 ) both ends and the seat body (1 0 ) combined, the rods other than 5 P ( 4 1 ) are opposite joints 4 1) Vertically bend to form the armrests (4 2 ) on both sides of the seat (1 〇). Please see the figure in Figure 5, when using, the user can ride on the seat cushion (work 1). With the back against the roller (2 2 ) of the backrest frame (20), the handrail (42) on both sides of the seat body (10) is selectively held by the hand, so that the back can be borrowed Apply force to press back the backrest bracket (2 〇), so that the backrest bracket (2 〇) is towed relative to the seat (1 〇). During the pivoting process, the elastic element (3 〇) and its exterior are described. Coated: The barrel (3 1 ) can be flexed along the annular groove (2 1 〇) of the wheel (2 1 ), wherein the elastic element (3 〇) can pull the backrest frame (2 〇 The first fixing portion (2 3 ) generates a reverse torque against the user, and the user needs to continuously apply a force against the reverse torque to completely press the north table ^ (2 0 ), thereby achieving Training the back and abdomen | + Ask the purpose of the muscle group; Please refer to the sixth figure, when the user completely presses the backrest frame f, J 0 ), the elastic element (30) pulls the backrest carrier , 2 〇) 8 M306874 produces a reverse torque 'can drive the backrest to sway, thus providing - to help the user's upper body to play the role: the original position is reversed and then selectively with the hand to pull the handrail ('force In this way, the original sitting posture is restored, and the above-mentioned action is repeated. 'The user can easily [simplified illustration of the drawing] The first drawing is a stereoscopic view of the appearance of the creation. The second part is a partial exploded perspective view of the creation. ^曰 Another perspective of the appearance of this creation. The younger brother of the four pictures of the ancient times # 斤, support the state of the state of action. The fifth picture of the younger brother is a side view of the state of the front. Brother /, the picture is too "fortunate -〗 for another implementation of the side view. 〇J seat 2) casing 3 〇) nut 5) positioning part 5 1) buckle 1) runner 2) roller 3 〇) Nut, 3 1) Sleeve (4 1 ) Joint 'Requires Symbol Description】 (2 (2 (1 1 ) seat cushion (1 3 ) first fixing part (14) support frame (150) Stopper (2 0) backrest bracket (2 1 0) ring recessed Cao (23) brother 2 fixed part (3 0) elastic element (4 0) armrest frame (4 2 ) armrest