五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種可調式拉力繩，主要在於拉繩係穿組 一調整器，藉由一調整件可控制調整其拉力繩之長度大 小，俾可視使用需求達到較佳之運動健身效果者。 【先前技術】 [0002] 按，由於時代之進步及經濟之發達，現代人對於個人身 材及身體健康之保養遂成一種時尚，而由於現代人生活 之忙碌，各種居家或辦公環境所便利使用之健身器材乃 深受大眾之歡迎及喜用，如利用彈性繩體構成之拉力繩 徤身器，由於輕小方便攜帶，隨時能提供健身運動的實 用性，並具有伸展胸部、肩部、手臂與背部等部位肌肉 以促進健康，是現代人想要鍛鍵身體相當好的選擇。 [0003] 現有的拉力繩，如第5圖所示，其包括有一拉繩a及二握 把b所組合而成，其拉繩a為一空心彈性體’其兩端部套 置於卡掣件c ’利用卡掣件c連接有二握把b，藉此’當使 用者施力於二握把b時，該握把b帶動拉繩a ’使其拉繩a 藉由彈性力而產生伸縮之作動’然而’該拉力繩於實施 使用時，由於其拉繩a係為固定長度之型態，因此，無法 視使用者需求而去調整改變拉繩3的長度大小’其使用上 較不理想’為其問題缺點者。 【新型内容】 [0004] 本創作之主要目的在提供一種結構簡單、使用者可視使 用需求隨意調整長度之可調式拉力繩。 表單编號A0101 第3頁/共12頁 [0005] 為達上述之目的，本創作所設之一種可調式拉力繩，主 要係由一繩體及其兩端各設有握持部所構成，供使用者 於該繩體兩端握持部施力後進行拉伸運動，其中該繩體 一端設有一調整件，該調整件上設有第一、第二及第三 穿孔，上述繩體一端依序自第一、第二、握持部及第三 穿孔穿越後，該繩體一端係於靠近末端處形成有一固定 部，藉此，透過穿越調整件上之第一、第二穿孔之繩體 ，即可調整拉力繩整體的長度。 [0006] 實施時，該繩體另端同樣設有上述之調整件，使該繩體 之兩端分別繞設於調整件並於靠近末端處設有固定部。 [0007] 實施時，該固定部係為一容置於繩體内部之球狀體。 [0008] 為進一步了解本創作，以下舉較佳之實施例，配合圖示 、圖號，將本創作之具體構成内容及其所達成的功效詳 細說明如后： 【實施方式】 [0009] 請參閱第1〜4圖，圖式内容為本創作可調式拉力繩之一 最佳實施例，主要係由一繩體1所構成，供使用者於該繩 體1兩端施力後進行拉伸運動。主要係由一繩體1及其兩 端各設有握持部3所構成，供使用者於該繩體1兩端握持 部3施力後進行拉伸運動。 [〇〇1〇] 該繩體1上兩端皆設有一調整件2，該調整件2上設有第一 、第二及第三穿孔21、22、23,上述繩體1兩端依序自靠 近該端之調整件2第一穿孔21、第二穿孔22、握持部3及 第三穿孔23穿越後，該繩體1 一端係於靠近末端處設有一 表單編號A0101 第4頁/共12頁 M397271 固定部η，該固定部11係為一容置於繩體】内部之球狀體 (圖未示），藉此，透過穿越調整件2上之第一、第二穿 孔21 ' 22之繩體1，即可調整拉力繩整體的長度。 _] S此，使用時，使用者雙手可握持繩體！兩端之握持部3 來進行擴胸及肌肉伸展等拉伸運動，而使用時欲改變 繩體1長度來達到省力或費力之拉伸目的時，即可透過調 整件2，利用穿越調整件2上之第一、第二穿孔21 ' 22來 調整繩體1，如第3、4圖所示，經調整後兩調整件2之間 的距離縮短，使用者即可進行較費力之拉伸運動。 [⑻12]以上所述乃是本創作之具體實施例及所運用之技術手段 ，根據本文的揭露或教導可衍生推導出許多的變更與修 正，若依本創作之構想所作之等效改變，其所產生之作 用仍未超出說明書及圖式所涵蓋之實質精神時，均應視 為在本創作之技術範嘴之内，合先陳明。 [0013] 依上文所揭示之内容，本創作確可達到創作之預期目的 ，提供一種可調式拉力繩，具有產業利用與實用之價值 無疑，爰依法提出新型專利申請。 【圖式簡單說明】 [0014] 第1圖係為本創作實施例可調式拉力繩之立體外觀圖。 [0015] 第2圖係為本創作實施例可調式拉力繩另—角度之立體外 觀圖。 [0016] 第3圖係為本創作實施例可調式拉力繩調整繩體時之狀態 示意圖。 第5頁/共12頁 表單編號Α0101 M397271 [0017] 第4圖係為本創作實施例可調式拉力繩調整繩體後之狀態 示意圖。 [0018] 第5圖係為習用拉力繩之立體外觀圖。 【主要元件符號說明】 [0019] 1 :繩體 [0020] 1 1 :固定部 [0021] 2 :調整件 [0022] 21 :第一穿孔 [0023] 22 :第二穿孔 [0024] 23 :第三穿孔 [0025] 3 :握持部 [0026] a :拉繩 [0027] b :握把 [0028] c :卡掣件 第6頁/共12頁 表單編si A0101V. New description: [New technology field] [0001] This creation is about an adjustable tension rope, mainly consisting of a pull cord threading group and a adjuster, and the length of the tension rope can be controlled and controlled by an adjusting member. , 俾 visually use the needs to achieve better exercise and fitness effects. [Previous Technology] [0002] According to the progress of the times and the development of the economy, modern people have become a fashion for the maintenance of personal body and physical health, and because of the busy life of modern people, various home or office environments are convenient to use. Fitness equipment is popular with the public and is popular. For example, the elastic rope body is made of elastic rope. Because it is light and small, it can provide practical fitness and stretch the chest, shoulders and arms. The muscles on the back and other parts to promote health are a good choice for modern people who want to forge a body. [0003] The existing tension rope, as shown in FIG. 5, comprises a combination of a pull cord a and two grips b, and the pull cord a is a hollow elastic body, the two ends of which are placed in the cassette. The piece c' is connected with the two grips b by the clip c, whereby when the user applies the force to the two grips b, the grip b drives the pull cord a' to cause the pull cord a to be generated by the elastic force When the tension rope is used for implementation, since the drawstring a is of a fixed length type, the length of the pull cord 3 cannot be adjusted according to the user's demand. The ideal 'is the fault of its problem. [New Content] [0004] The main purpose of this creation is to provide an adjustable tension rope with a simple structure and a user's visually adjustable length. Form No. A0101 Page 3 of 12 [0005] For the above purposes, an adjustable tension rope is provided by the present invention, which is mainly composed of a rope body and a grip portion at each end thereof. The user performs a stretching motion after applying the force at the two ends of the rope body, wherein one end of the rope body is provided with an adjusting member, and the adjusting member is provided with first, second and third perforations, one end of the rope body After the first and second, the grip portion and the third perforation are traversed, one end of the rope body is formed at a position close to the end to form a fixing portion, thereby passing through the first and second perforated ropes on the adjusting member. Body, you can adjust the overall length of the tension rope. [0006] In implementation, the other end of the rope body is also provided with the above-mentioned adjusting member, so that both ends of the rope body are respectively disposed around the adjusting member and provided with a fixing portion near the end. [0007] In implementation, the fixing portion is a spherical body accommodated inside the rope body. [0008] For a better understanding of the present invention, the preferred embodiments of the present invention will be described in detail with reference to the drawings and drawings, and the details of the present invention and the functions thereof are as follows: [Embodiment] [0009] See 1 to 4, the figure is a preferred embodiment of the creative adjustable tension rope, which is mainly composed of a rope body 1 for the user to exert a tensile motion after applying force to both ends of the rope body 1. . The main body 1 is composed of a rope body 1 and a grip portion 3 at each end thereof, and is provided for the user to apply a tensile force to the tensioning action at the both ends of the rope body 1. [〇〇1〇] The two ends of the rope body 1 are provided with an adjusting member 2, and the adjusting member 2 is provided with first, second and third through holes 21, 22 and 23, and the two ends of the rope body 1 are sequentially arranged. After the first through hole 21, the second through hole 22, the grip portion 3 and the third through hole 23 of the adjusting member 2 near the end are traversed, one end of the rope body 1 is provided near the end with a form number A0101. 12: M397271 fixing portion η, the fixing portion 11 is a spherical body (not shown) accommodated inside the rope body, thereby passing through the first and second through holes 21' 22 on the adjusting member 2. The rope body 1 can adjust the overall length of the tension rope. _] S, when using, the user can hold the rope with both hands! The grip portion 3 at both ends performs stretching exercises such as chest expansion and muscle stretching, and when the length of the cord body 1 is changed to achieve labor-saving or laborious stretching purposes, the adjustment member 2 can be used through the adjustment member. 2, the first and second perforations 21' 22 to adjust the rope body 1, as shown in Figures 3 and 4, after the adjustment, the distance between the two adjustment members 2 is shortened, and the user can perform the more laborious stretching. motion. [(8)12] The above is a specific embodiment of the present invention and the technical means employed, and many variations and modifications can be derived therefrom based on the disclosure or teachings herein. If the effect is not beyond the substantive spirit covered by the specification and the drawings, it shall be deemed to be within the technical scope of this creation. [0013] According to the content disclosed above, the creation can achieve the intended purpose of creation, and provide an adjustable tension rope, which has the value of industrial utilization and practicality. BRIEF DESCRIPTION OF THE DRAWINGS [0014] Fig. 1 is a perspective view of the adjustable tension rope of the present embodiment. [0015] FIG. 2 is a perspective view of another angle of the adjustable tension cord of the present embodiment. [0016] FIG. 3 is a schematic view showing a state in which the adjustable tension cord adjusts the rope body according to the present embodiment. Page 5 of 12 Form No. 1010101 M397271 [0017] Fig. 4 is a schematic view showing the state after adjusting the rope body by the adjustable tension cord of the present embodiment. [0018] Figure 5 is a perspective view of a conventional drawstring. [Description of main component symbols] [0019] 1 : Rope body [0020] 1 1 : Fixing portion [0021] 2: Adjusting member [0022] 21: First perforation [0023] 22: Second perforation [0024] 23: Three perforations [0025] 3 : Grip [0026] a : Drawstring [0027] b : Grip [0028] c : Clamps Page 6 / Total 12 pages form si A0101