M256201 捌、新型說明 (新型說明應敘明：新型所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) 【新型所屬之技術領域】 本創作係與健身器材有關，特別是關於一種伏地挺身 輔助器。 5 【先前技術】 一般的伏地挺身輔助器（80)，請參閱第五圖所示，包 含有一基座（81)、一承座（82)、二施力桿（83)，以及一引 導件（84);該基座（81)係呈長形，具有二朝上方延伸之支 撐件（85);該承座（82)具有一靠墊（86)以及設於靠墊（86) 10 底面之二延伸件（87);該引導件（84)具有相互樞接且可折 疊之一第一段（91)及一第二段（92);各該施力桿（83)之身 部係樞設於支撐件（85)頂端，施力桿（83) —端樞設於各延 伸件（87)末端，另一端設有一把手（88)，而引導件（84)則 設於基座（81)與承座（82)之間，第一段（91)係設於靠墊 15 (86)，第二段（92)樞設於基座（81)，引導件（84)係用以使 承座（82)維持於直線方向上下位移。 當使用者利用輔助器（80)作伏地挺身時，係將雙手分 別握持於各施力桿（83)之把手（88)，胸部抵於靠墊（86) 上，經由雙手反覆地施力於二施力桿（83)所產生的槓桿作 20 用，各施力桿（83)即可推動各延伸件（87)以及靠塾（86)沿 縱向上下位移，而抵於靠墊（86)上的身體亦會隨之移動。 然而，上述輔助器（80)之組成構件較為複雜，且使用 者容易被可折疊之引導件（84)夾到而造成傷害；另外，不 同使用者具有不同的手臂長度’或是不同使用者在作伏地 0續次頁（新型說明頁不敷使用時，請註記並使用續頁） -4- M256201 - 新型說明書ϋ頁 挺身時具有不同的雙手張開距離，但輔助器（80)之二把手 (88)與靠墊（86)之間係為固定距離，並無法對應使用者的 需要而調整，造成使用上的困擾。 5【新型内容】 本創作之主要目的即在提供一種伏地挺身輔助器，其 結構較為簡單且安全。 本創作之次一目的乃在提供一種伏地挺身輔助器，其 可因應不同使用者之手臂長度進行調整，減少使用時的困 10 擾。 為達成前揭目的，本創作之伏地挺身輔助器，包含有： 一基座，具有一軸桿；一承座，係以可沿該軸桿移動之方 式設於該基座；二施力桿，各該施力桿一端係樞設於該承 座；以及二支撐件，各該支撐件係以可拆卸之方式設於各 15 該施力桿；各該支撐件設有一滑動件；該滑動件係抵於該 基座。 【實施方式】 茲配合圖式舉一較佳實施例對本創作之結構及功能作 20 詳細說明，其中所用圖式先簡要說明如下： 第一圖係本創作一較佳實施例之正視圖； 第二圖係本創作一較佳實施例之頂視圖； 第三圖係第一圖中3-3剖線之剖視圖；以及 第四圖係本創作一較佳實施例於操作中之正視圖。 -5-M256201 新型, description of the new type (new type description should state: the technical field of the new type, prior technology, content, implementation and schematic description) [technical field of the new type] This creation is related to fitness equipment, especially about a type of fitness equipment Push up to assist. 5 [Prior art] The general push-up aid (80), as shown in the fifth figure, includes a base (81), a bearing (82), two forcing rods (83), and a guide (84); the base (81) is elongated and has two supporting members (85) extending upward; the base (82) has a cushion (86) and two bottom surfaces of the cushion (86) 10 An extension piece (87); the guide piece (84) has a first section (91) and a second section (92) which are pivoted to each other and can be folded; the body of each force applying rod (83) is pivotally arranged on The top of the support member (85), the urging rod (83)-the end is pivoted at the end of each extension (87), the other end is provided with a handle (88), and the guide (84) is provided at the base (81) and Between the seats (82), the first section (91) is provided on the cushion 15 (86), the second section (92) is pivoted on the base (81), and the guide (84) is used to make the seat ( 82) Maintain vertical displacement in the linear direction. When the user uses the auxiliary device (80) to stand up, he holds his hands on the handles (88) of the force applying rods (83), his chest rests on the cushion (86), and repeatedly applies them with his hands. Forced by the lever produced by the two urging rods (83) for 20 functions, each urging rod (83) can push each extension (87) and backrest (86) up and down in the longitudinal direction, and abut against the cushion (86) The body on) will also move with it. However, the components of the above-mentioned auxiliary device (80) are relatively complicated, and the user is easily caught by the foldable guide (84) to cause injury; in addition, different users have different arm lengths' or different users have Work on the next page of Voldemort 0 (the new description page is not enough, please note and use the continuation page) -4- M256201-The new instruction manual has different opening distance when the front page is up, but the auxiliary device (80) bis There is a fixed distance between the handle (88) and the cushion (86), and it cannot be adjusted according to the needs of the user, which causes trouble in use. 5 [New content] The main purpose of this creation is to provide a push-up helper, which has a simpler and safer structure. The second purpose of this creation is to provide a push-up helper, which can be adjusted according to the length of the arms of different users to reduce the disturbance during use. In order to achieve the purpose of the previous disclosure, the Voldeburger stand-up aid of this creation includes: a base with a shaft; a bearing seat provided on the base in a manner that can be moved along the shaft; One end of each of the urging rods is pivotally mounted on the socket; and two supporting members, each of which is detachably provided on each of the 15 urging rods; each of the supporting members is provided with a sliding member; the sliding member is resisting On the base. [Embodiment] The structure and function of this creation will be described in detail in conjunction with a preferred embodiment of the drawings. The drawings used here will be briefly described as follows: The first drawing is a front view of a preferred embodiment of this creation; The second figure is a top view of a preferred embodiment of the present invention; the third figure is a cross-sectional view taken along the line 3-3 of the first figure; and the fourth figure is a front view of a preferred embodiment of the present invention in operation. -5-
M256201 睛參閱第一至第三圖所示，本創作一較佳實施例所提 供之伏地挺身輔助裔（10)，包含有一基座（12)、一承座 (14)、二施力桿（16)，以及二支撐件（18);其中： 該基座（12)具有一呈圓盤狀之主部（20)，主部（20)之 5 頂面中央設有一呈直立向上延伸之軸桿（21)，而主部（2〇) 外周之相對位置具有二呈長條狀之延伸部（2 2);二延伸部 (22)之末端垂直設有二側邊（24)，使二側邊（24)相互平 行，且各延伸部（22)具有一自頂面向下凹陷之導槽（26); 基座（12)係用以平置於地面。 10 該承座（14)具有一套管（28)以及一設於套管（28)頂部 之靠墊（30);套管（28)之底部外周相對二側具有一樞接部 (32);承座（14)係利用套管（28)以同軸之方式套設於軸桿 (21)外周，可沿軸桿（21)之軸向直線滑移。 各該施力桿（16)具有呈長管狀之一連接部（34)以及一 15設於連接部（34)—端之伸縮部（36);伸縮部（36) —端設於 連接部（34)内，且可沿連接部（34)之軸向滑移，而另一端 則向外延伸且設有一把手（38);伸縮部（36)設有三沿軸向 呈等間距排列之固定孔（40)，連接部（34)則設有一插銷 (42) ’插銷（42)以可拆卸之方式插設於其中一固定孔 20 (40)，用以控制把手（38)與連接部（34)之間的距離；連接 部（34)之另一端係藉由一圓銷沿前後向樞設於承座 (14)之樞接部（32)，使得施力桿（Μ)可以圓銷（44)為旋轉 中心而上下偏轉；另外，連接部（34)於相對基座（12)之導 槽（26)位置設有若干沿前後向貫穿之穿孔（46)。 -6- M256201 tf型說明書_胃 ^111 各該支撐件（18)係概呈门字形，於開口處樞設—滑動 件（犯）；於本實施例中，滑動件（48)係為一滑輪；支撐件 (18)之頂部係藉由一鎖固件（50)(例如插銷或是螺栓）以可 拆卸之方式穿設於施力桿（16)之一穿孔（46)，使得支撐件 5 (18)係呈垂直於施力桿（16)，且支撐件（18)底部之滑=件 (48)則朝基座（12)方向延伸，而滑動件（48)係抵於基座（^) 之導槽（26)内；當鎖固件（5〇)係固定在不同的穿孔（46) 時，可改變各施力桿（16)與基座（12)間的夾角。 經由上述結構，當使用者在進行伏地挺身的健身項目 10時，係直接將雙手分別握持各把手（38)，而身體之胸部則 抵靠於靠塾（30)上；如第四圖所示，當雙手施力於各把手 (38)，使施力桿（16)之把手（38)端向下移動時，各施力桿 (16)係以支撐件（18)之滑動件⑽）與基座（12)相接觸之位 置為支點’且於槓桿原理之作用下，而極設於施力桿（⑻ 15之套官（28)即可沿著軸桿（21)連同靠墊（30)—起向上位 移，使用者之身體藉由抵靠於靠塾（3〇)而得到輔助定位的 效果，在使用者反覆進行伏地挺身時，即可維持身體的位 置不變；而且，承座（⑷之套管（28)及靠塾（30)在上下位 移時，不會夾傷使用者身體；而當具有不同手臂長度之另 20 -使用者欲利用辅助器⑽時，係將各施力桿⑽之伸縮 部（36)相對於連接部（34)滑移至符合該使用者使用—之位置 後，再利用插銷（42)固定伸縮部（36)即可 ;而若是使用者 想要訓練不同的手臂力量時，藉由鎖固件⑽將支撐件⑽ 固定於不同施力桿（⑻之穿孔（46)時，施力桿（16)與基座 M256201 - 新型說明書，續頁 (12)間即可具有不同的夾角，則使用者在施力於各施力桿 (16)欲帶動套管（28)移動，亦須施以不同的力量進行，而 可達到訓練臂力的目的。 藉此，本創作之結構即可較為簡單、安全，且可因應 5 不同使用者之手臂長度進行調整，減少使用時的困擾。 -8- M256201 - 新型說明書 【圖式簡單說明】 第一圖係本創作一較佳實施例之正視圖； 第二圖係本創作一較佳實施例之頂視圖； 第三圖係第一圖中3-3剖線之剖視圖；以及 5 第四圖係本創作一較佳實施例於操作中之正視圖。 第五圖係習用伏地挺身輔助器之外觀示意圖。 【圖式符號說明】 10伏地挺身輔助器 10 12基座 14承座 16施力桿 18支撐件 20主部 21軸桿 22延伸部 24側邊 26導槽 28套管 15 30靠墊 3 2樞接部 34連接部 36伸縮部 38把手 40固定孔 42插銷 44圓銷 46穿孔 48滑動件 20 ' 50鎖固件 -9-M256201 As shown in the first to third figures, the push-up assisted descendant (10) provided by a preferred embodiment of the present invention includes a base (12), a socket (14), and two force applying rods ( 16), and two supporting members (18); wherein: the base (12) has a disc-shaped main part (20), and a central part of the top surface of the main part (20) is provided with a shaft extending upright Rod (21), and the relative position of the outer periphery of the main part (20) has two elongated extensions (2 2); the ends of the two extensions (22) are vertically provided with two side edges (24), so that two The side edges (24) are parallel to each other, and each extension (22) has a guide groove (26) recessed downward from the top surface; the base (12) is used to be placed flat on the ground. 10 The socket (14) has a set of tubes (28) and a cushion (30) provided on the top of the casing (28); the outer periphery of the bottom of the casing (28) has a pivot joint (32) on opposite sides. The socket (14) is sleeved on the outer periphery of the shaft (21) in a coaxial manner by using a sleeve (28), and can slide linearly along the axial direction of the shaft (21). Each of the urging rods (16) has a connecting portion (34) having a long tubular shape and a telescopic portion (36) provided at the end of the connecting portion (34); the telescopic portion (36) is provided at the connecting portion (34) ), And can slide along the axial direction of the connecting portion (34), while the other end extends outward and is provided with a handle (38); the telescopic portion (36) is provided with three fixing holes arranged at equal intervals in the axial direction ( 40), the connecting part (34) is provided with a latch (42), and the latch (42) is detachably inserted into one of the fixing holes 20 (40) for controlling the handle (38) and the connecting part (34) The distance between them; the other end of the connecting part (34) is pivoted to the pivot joint (32) of the socket (14) in a forward and backward direction by a round pin, so that the urging rod (Μ) can be a round pin (44) It is deflected up and down for the rotation center. In addition, the connecting portion (34) is provided with a plurality of perforations (46) penetrating in the front-rear direction at the position of the guide groove (26) opposite to the base (12). -6- M256201 tf type manual_stomach ^ 111 Each of the supporting members (18) is generally in the shape of a gate, and is pivotally arranged at the opening-a sliding member (guilty); in this embodiment, the sliding member (48) is a Pulley; the top of the support (18) is detachably threaded through a perforation (46) of one of the force applying rods (16) through a locking member (50) (such as a bolt or a bolt), so that the support 5 (18) is perpendicular to the urging rod (16), and the slide at the bottom of the support (18) = the piece (48) extends in the direction of the base (12), and the slide (48) is against the base ( ^) Inside the guide groove (26); when the locking member (50) is fixed in different perforations (46), the angle between each force applying rod (16) and the base (12) can be changed. Through the above structure, when the user performs the push-up fitness item 10, the user directly holds the handles (38) with both hands, and the chest of the body abuts on the backrest (30); as shown in the fourth figure As shown, when both hands are applied to the handles (38) to move the handle (38) end of the application rod (16) downward, each application rod (16) is a sliding member of the support (18) ⑽) The contact point with the base (12) is the fulcrum 'and under the action of the principle of lever, the pole (28) (28) can be set along the shaft (21) together with the cushion (30) —From upward displacement, the user ’s body is assisted with positioning by leaning against the backrest (30), which can maintain the body ’s position unchanged when the user repeatedly pushes up; and, When the sleeve (28) and the backrest (30) of the bearing (⑷) are moved up and down, they will not pinch the user's body; and when the other 20-with a different arm length-the user wants to use the auxiliary ⑽, the The telescoping part (36) of each force lever ⑽ is slid relative to the connecting part (34) to a position corresponding to the use of the user, and then the latch is used. (42) Fix the telescoping part (36); and if the user wants to train different arm strengths, fix the support member 不同 to the different force-applying levers (the perforation (46) of The force rod (16) and the base M256201-a new type of instruction, can have different angles between the continuation pages (12), then the user will force the sleeve (28) to move when applying force to each force rod (16), also Different strengths must be applied to achieve the purpose of training arm strength. With this, the structure of this creation can be simpler and safer, and can be adjusted according to the arm length of 5 different users, reducing the trouble during use.- 8- M256201-New Manual [Simplified description of the drawings] The first picture is a front view of a preferred embodiment of the present invention; the second picture is a top view of a preferred embodiment of the present invention; the third picture is the first diagram 3-3 cross-sectional view; and 5 The fourth figure is a front view of a preferred embodiment of this creation in operation. The fifth figure is a schematic diagram of the conventional push-up assist device. [Illustration of the symbols] 10-volt push-up Auxiliary 10 12 base 14 bearing 16 force rod 18 Support 20 Main part 21 Shaft 22 Extension 24 Side 26 Guide groove 28 Sleeve 15 30 Cushion 3 2 Pivot 34 Connection part 36 Retractable part 38 Handle 40 Fixing hole 42 Pin 44 Round pin 46 Perforation 48 Slider 20 '50 Lock Firmware-9-