TWM333202U - Exercise equipment for leg extension - Google Patents

Exercise equipment for leg extension Download PDF

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Publication number
TWM333202U
TWM333202U TW96218070U TW96218070U TWM333202U TW M333202 U TWM333202 U TW M333202U TW 96218070 U TW96218070 U TW 96218070U TW 96218070 U TW96218070 U TW 96218070U TW M333202 U TWM333202 U TW M333202U
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TW
Taiwan
Prior art keywords
fixed
base
connecting portion
pedal
side frame
Prior art date
Application number
TW96218070U
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Chinese (zh)
Inventor
rao-xing Cai
Original Assignee
rao-xing Cai
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Publication date
Application filed by rao-xing Cai filed Critical rao-xing Cai
Priority to TW96218070U priority Critical patent/TWM333202U/en
Priority to DE200820004769 priority patent/DE202008004769U1/en
Publication of TWM333202U publication Critical patent/TWM333202U/en

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
    • A63B23/0488—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints by spreading the legs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B2022/206—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track on a curved path
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0204—Standing on the feet

Description

M333202 八、新型說明： 【新型所屬之技術領域】 本創作係屬-種腿部伸展健身器的技術領域，尤指— 種能讓腿部内外側奋八& 卜側充刀運動，得以達到肌肉及筋脈伸展之 健身器。 【先前技術】 按’習知的健身器結構，有許多種針對身體各部位肌 肉訓練的設計，而關於腿部的操作方式有跑步式、大腿夾 合式、踏步式、拉筋式等， 罕乂夕有兼具兩腿内外側肌肉及 筋脈伸展訓練的健身器。 —緣此’本創作人針對上述習知健身器所缺少的功能， 错由多年從事相關領域之研究與製造開發經驗，經詳加設 計與審慎評賴，終於創作 m J補疋上述所缺少的功 月匕，且更具理想實用性之創新結構。 【新型内容】 .欲解決之技術問題點：習知的健身器，其結構設計所 產生的運動方式有跑步式、大腿夾合式、踏步式、拉筋式、 _式等’然而很少對大腿内外側肌肉及筋脈 設計的運動健身A 7组μ &々 f ^ 健身“了提供更多不同運動方式的健身 益’需要創造一種有別於上述運動方式 加更多運動方式的選擇性。 健身-，精以增 解決問題之技術特點··本創作係一 奉創作係«腿部伸展健身 5 M333202 器，其係包括一基座，該基座前端直立向突伸設有一可伸 縮之手把，該基座兩側邊設有滑輪裝置與樞接部，該兩側 樞接部分別樞接一第一側架與一第二側架；該第一側架與 第二側架上，均設有一腳踏板，腳踏板係以底部滾輪装置 滑動的組設於第一或二側架上，腳踏板底部設有一勾耳， 一阻力件，該阻力件一端勾設於腳踏板底部勾耳，阻力件 另一端繞設過基座側邊之滑輪裝置，而勾設於第一側架或 第二側架之固定端上的勾耳，形成一具阻尼的健身裝置。 藉此，可將兩腳分別踩於腳踏板上，再用兩腳之力量 讓腳踏板向兩水平不同方向擴張式移冑，並藉由阻力件： 向拉持，冑兩腿運動時產生阻力，使大腿内外側有良 健身效果。M333202 VIII. New description: 【New technology field】 This creation belongs to the technical field of leg stretching exercise machine, especially the kind that can make the inner and outer legs of the leg fight and the side knife movement An exercise machine for muscles and tendons. [Prior Art] According to the conventional exercise machine structure, there are many kinds of designs for muscle training of various parts of the body, and the operation methods of the legs are running type, thigh clamp type, step type, lacing type, etc. On the eve, there is an exercise machine that combines both the inner and outer muscles of the legs and the stretching of the tendons. - This is the creator's lack of functions for the above-mentioned fitness machines. It has been the experience of research and manufacturing development in related fields for many years. After careful design and careful evaluation, I finally created the missing J J. A new structure that is more ideal and practical. [New content] . The technical problem to be solved: the known exercise machine, the structural design produces the movements of running, thigh-clamping, stepping, lacing, _, etc. 'However, rarely on the thigh The inner and outer muscles and tendons are designed for exercise and fitness A 7 μ & 々f ^ fitness "the fitness benefits that provide more different ways of exercise" need to create a choice that is different from the above-mentioned exercise mode plus more exercise modes. Fitness - the technical features of the problem-solving problem ···························································································· A pulley device and a pivoting portion are disposed on the two sides of the base, and the two side pivoting portions are respectively pivotally connected to a first side frame and a second side frame; the first side frame and the second side frame are Each has a pedal, and the pedal is arranged on the first or second side frame by sliding the bottom roller device. The bottom of the pedal is provided with a hook ear, a resistance member, and one end of the resistance member is hooked on the pedal. The bottom of the plate is hooked, and the other end of the resistance member is wound around the base. a side pulley device, and a hook ear hooked on the fixed end of the first side frame or the second side frame forms a damped fitness device. Thereby, the two feet can be stepped on the foot pedal respectively. Use the power of the two feet to make the pedals expand in different directions in two different directions, and by means of the resistance member: Pulling, the resistance is generated when the two legs move, so that the inner and outer sides of the thigh have a good fitness effect.

對照先前技術之功效： 一、一般習用健身器， 所產生的運動方式有跑步式 大腿夾合式、踏步 腿内外側肌肉及腿 身人士訓練腿部的 間的拉筋運動，通 勻狀態。 式、拉筋式、抬腿式 部筋脈伸展訓練的健 方式，都是採用長時 常腿部肌肉會較為集 等，較少有兼具大 身器，大部份的健 間的跑步加上短時 中於某部位呈不均 一、而本創作舍技古_ 土座’該基座兩側設有第一侧 架及第二側架，且均 弟側 有弟一腳踏板及第二腳踏板於直 上’ δ亥腳踏板以滑蒋 、式水平方向移動且腳踏板底部 均汉有阻力件拉持（ 弟一圖所不），於使用時，將兩腳放 置於腳踏板上，往& 腳默 兩水平不同方向擴張施力，配合阻力件 6 M333202 ’所產生的阻尼拉力’藉此訓練大腿内外侧肌肉及加強筋脈 伸展，對於腿部塑形有極大的幫助。 三、本創作腿部健身結構，其中，第一側架及第二側 架以樞接的方式與基座做連結，且可呈垂直收折（如第四 -圖所示）《水平展開，如此將第一側架及第二側架由水平 •往垂直收折，可大幅減少佔用空間，以增加收納的方便性， 係一種兼具新意及商機的創作。 • 彳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’以期對本創作上述之 目的、構造及特徵，得有一深入而具體的瞭解。 【實施方式】 首先，明參閱第一圖所示，本創作係一種腿部伸展健 ^ 身器，其係包括： 一基座（1 〇)，該基座（！_ 0)包括有一橫桿（1工） ♦及-中桿；其中該橫桿（工工）側邊中段處，設有一中桿 (1 2)與棱杯（1 1)呈垂直方向，且該中桿（1 2) 兩側邊皆設有一滑輪裝置（i 2 2 )及一對樞接部（丄2 1 );該基座（1 0 )橫桿（1 1 )頂面中段處垂直方向突 伸設有一手把伸縮裝置（1 3 )，該手把伸縮裝置（1 3 ) 包括一連接管（1 3 1 )及一調整管（1 4 )，連接管（工 3 1 )上方處設有一穿設部（1 3 2 )，該連搂管（工3工） 中插設有一調整―管（1 4 )，該調整管（丄4 )由上而下設 7 M333202 有數调整孔（141)，藉由一固定元件（i3l)穿過穿 設部（1 3 2 )與其中之一調整孔（；l 4 1 )鎖合，進而 將調整管（14) ®定，該調整管（14)頂端設有一手 把（1 4 2 )，使用者得以握持或拉調整體高度並固定； -一第一側架（2 0 )，該第一侧架（2 0 )包括有一對 -第一固定端（2 1 )及一第一座桿（2 2)，該第一固定端 (2 1 )及第一座桿（2 2 )間形成連接部（5 〇 )，該連 接部（5 〇 )係呈下凹弧形狀，該第一側架（2 〇 )第一 固定端（2 1 )係樞接於基座（1 〇 )上之樞接部（i 2 1 ); 一第一腳踏板（2 3)，該第一腳踏板（2 3)底部設 有一滑擋裝置（6 0 )及一極限限位裝置（7 〇 )，第一腳 踏板（2 3 )底部設有勾耳（6 3 );該滑擋裝置（6 〇 ) 包括滾輪裝置（6 2)及卡置槽（6 1 )，第一腳踏板（2 3 )藉由滑擋裝置（6 0 )上的卡置槽（6 1 )滑動的限 位於連接部（5 0 )，使第一腳踏板（2 3 )可滑行於連接 部（5 〇 )上；一阻力件（4 0 )，該阻力件（4 〇 ) 一端 勾°又於弟一腳踏板（2 3)勾耳（6 3)，繞經中桿（1 2) 之滑輪裝置（i 2 2 )後，阻力件（4 0 )另端勾設於第 一座桿（2 2 )側邊設有一對應勾耳（6 4 )，阻力件（4 0 )可為彈性繩，阻力件（4 0 )使第一腳踏板（2 3 ) 之橫移具相當阻力；一極限限位裝置（7 0 )，該極限限位 8 M333202 —裝置（7〇)包含一阻擋桿（71)及一阻擋體（72)， 阻擋样（7 1 )固設於第-腳踏板（2 3 )底#，阻擋體 (7 2 ) 口 又於連接部（5 〇 )内側得極限阻擔該阻擔桿 (7 1 )位置，藉極限限位裝置（7 〇 )使第一腳踏板（2 -3 )不會滑出所設定範圍； * 一第二側架（3 0 )，該第二側架（3 〇 )包括有一對 第一口定柒（3 1 )及一第二座桿（3 2)，該第二固定端 _ ( 3 1 )及第二座桿（3 2 )間形成連接部（5 〇 )，該連 接部（5 0 )係呈下凹弧形狀，該第二側架（3 〇 )第二 固定端（3 1 )係樞接於基座（丄〇 )上之樞接部（i 2 1 )； 一第二腳踏板（3 3 )，該第二腳踏板（3 3)底部設 ’有一滑擋裝置（6 〇)及一極限限位裝置（7〇)，第二腳 踏板（3 3 )底部設有勾耳（6 3 );該滑擋裝置（6 〇 ) •包括滾輪裝置（62)及卡置槽（61)，第二腳踏板（3 3 )藉由滑擋裝置（6 0 )上的卡置槽（6 i )滑動的限 血於連接部（5 0 )，使第二腳踏板（3 3 )可滑行於連接 部（5 〇 )上；一阻力件（4 〇 )，該阻力件（4 〇 ) 一端 勾設於第二腳踏板（3 3 )勾耳（6 3 )，繞經中桿（丄2 : 之滑輪裝置（1 2 2 )後，阻力件（4 0 )另端勾設於第 二座桿（3 2 )側邊設有一對應勾耳（6 4 )，阻力件（4 0 )可為彈性繩，阻力件（4 0 )使第二腳踏板（3 3 ) 9 M333202 之k移具相當阻力；一極限限位裝置（7 Ο )，該極限限位 裝置（70)包含一阻擋桿（71)及一阻擋體（72)， 阻擔补（7 1 )固設於第二腳踏板（3 3 )底部，阻擋體 (7 2 )固設於連接部（5 0 )内側得極限阻擋該阻擋桿 (7 1 )位置，藉極限限位裝置（7 〇 )使第一腳踏板（3 3 )不會滑出所設定範圍。 上述该樞接部（1 2 1 )其目的在於以樞接的方式將 一第一側架（2 〇 )及一第二側架（3 0 )樞接於中桿（工 2 )兩側，如此該第一、二侧架（2 〇 )、（ 3 〇 )使用時 可展開呈水平狀態，收折後呈垂直狀態，以減少收藏所佔 用空間。 上述該阻力件（4 〇 )為彈性元件。 參閱第二、三圖所示，該腿部伸展健身器，其基座（1 0)前端固設一手把伸縮裝置（1 3)，而基座（1 〇)兩 側分別樞接第一、二側架（2 〇 )、（ 3 〇 )，該第一、一/ —^侧 架（20)、（3 0)包括有第一、二固定端（2 1)、（3 1 )及第一、二座桿（2 2 )、（ 3 2 )，與連接於第一、二 固定端（21)、（31)及第一、二座桿（22)、（32) 二側架（20)、（30)第一、二固定端（ 間之連接部（5 0 )，該連接部（5 〇 )係呈下凹弧形狀， 該第 .............. (3 1 )係樞接於基座（1 〇 )框接部（丄2 1 )上· 第一、二腳踏板（2 3 )、（ 3 3 )，該第一、二腳踏板 )^ M333202 3 )、（ 3 3 )底部設有一滑擋裝置（6 Ο )及一極限限位 裝置（70)，第一、二腳踏板（2 3)、（3 3)底部設有 勾耳（63);該滑擋裝置（60)包括滚輪裝置（62) 及卡置槽（61)，第一、二腳踏板（23)、（33)藉由 滑播裴置（6 0)上的卡置槽（6 1 )滑動的限位於連接 部（5 0)，使第一、二腳踏板（2 3)、（ 3 3)可滑行於 連接部（5 0 )上；一阻力件（4 0 )，該阻力件（4 0 ) 一端勾設於第一、二腳踏板（2 3 )、（ 3 3 )勾耳（6 3 )， 繞經中桿（1 2 )之滑輪裝置（1 2 2 )後，阻力件（4 0 )另端勾設於第一、二座桿（2 2 )、（ 3 2 )側邊設有 一對應勾耳（6 4 )，阻力件（4 0 )可為彈性繩，阻力件 (40)使第一、二腳踏板（2 3)、（3 3)之橫移具相 當阻力；一極限限位裝置（7 〇 )，該極限限位裝置（7 〇 ) 包含一阻擔桿（7 1 )及一阻擔體（7 2 )，阻擒桿（7 1 ) 固設於第一、二腳踏板（23)、（33)底部，阻擋體（7 2 )固設於連接部（5 〇 )内側得極限阻擋該阻擋桿（7 1 )位置，藉極限限位裝置（7 〇 )使第一、二腳踏板（2 3 )、（ 3 3 )不會滑出所設定範圍； 此外，請看第三圖，第-側架（20)之第一固定端 (2 1 ) &第二側架（3 〇 )之第二固定端（3丄）以樞 設的方式與基座（i 〇 )之樞接部（i 2…故活動式連 接’使第-側架（2 〇 )及第二側架（3 Q )可與基 11 M333202 ο)於樞接處作 用方便性。 收折，目的在於增加收納時的方便性與使 其使用上，主要人員立於腿部伸展健身器上，手握於 手把伸縮裝w f Ί ο、 / ' ^ ( 1 3 )之手把（1 4 2 )上，腳分別踩踏 ，於第一、二腳踏板（ (33)，萄兩腳以橫向擴張方 •向施力時’第-、二腳踏板（23)、（33)得於第—、 Γ側架（2〇)、（30)連接部（50)上橫向擴張滑移， 第一、二腳踏板（23)、（33)同時受有阻力件“〇) :拉力’人員必須施力大於阻力# ( 4 〇 )拉力，才能使 弟 、一腳踏板 Q 2 3 ) ( 3 3 )順利擴張橫移，放鬆 阻力件（4 〇 )又脾笛 )又將弟一、二腳踏板（2 3 )、（ 3 3 )拉 至啟始…如此腿部反覆拉放動作時，有助於大 側肌肉運動及加強筋脈伸展，對於腿部塑形有極大的幫 助’且讓大腿内外側有良好的健身效果。 西歸納上述所說’本創作同時具有上述眾多效能與實用 價值，並可有效提升整體的經濟效益，因此本創作確實為 一創意極佳的創作，且在相 . 卞且在相问技術領域中未見相同或近似 之產品公開使用，麻p您 I 應已付合創作專利之要件，側依法提出 申凊，並請賜予本創作專利。 【圖式簡單說明】 弟一圖·係本創作之立體分解示意圖。 第一圖·係本創作之底面側視示意圖。 M333202 第三圖：係本創作之實施例示意圖。 【主要元件符號說明】 (1 0 )基座 (1 1 )橫桿 (1 2 )中桿 (1 2 1 )樞接部 (1 2 2 )滑輪裝置 (1 3 )手把伸縮裝置 (1 3 1 )連接管 (1 3 2 )固定元件 (1 3 3 )穿設部 (1 4 )調整管 (1 4 1 )調整孔 (1 4 2 )手把 (2 0 )第一側架 (2 1 )第一固定端 (2 2 )第一座桿 (2 3 )第一腳踏板 (3 0 )第二側架 (31)第二固定端 (3 2 )第二座桿 (3 3 )第二腳踏板 (4 0 )掛式阻力件 (5 0 )連接部 (6 0 )滑擋裝置 (6 1 )卡置槽 (6 2 )滾輪裝置 (6 3 )勾耳 (6 4 )對應勾耳 (7 0 )極限限位裝置 (7 1 )阻擋桿 (7 2 )阻擋體 13Compared with the effects of the prior art: 1. The general exercise device has the following movement modes: running thigh gripping, stepping the inner and outer muscles of the leg and training the leg between the leg and the leg. The style of stretching, lacing, and leg-lifting tendon stretching exercises are all based on long-term leg muscles, less of a large body, and most of the running of the gym. In a short period of time, it is not uniform in a certain part, and the creation of the home is _ _ _ _ the base of the pedestal has a first side frame and a second side frame, and both sides have a pedal and second The pedals are straight up. The δhai pedals move in the horizontal direction of the sliding, horizontally and the bottom of the pedals are pulled by the resistance members (the younger one does not). When using, put the two feet on the pedals. On the board, the force is expanded in two different directions, and the damper tension generated by the resistance member 6 M333202 'is used to train the inner and outer muscles of the thigh and strengthen the veins, which is of great help to the shaping of the legs. . Third, the creation of the leg fitness structure, wherein the first side frame and the second side frame are pivotally connected with the base, and can be vertically folded (as shown in the fourth-picture) "horizontal deployment, In this way, the first side frame and the second side frame are horizontally and vertically folded, which can greatly reduce the occupied space, thereby increasing the convenience of storage, and is a creation with both new ideas and business opportunities. • The techniques, means, and efficiencies used in this creation are described in detail in the context of a better embodiment and a detailed description of the above objectives, structures, and features. [Embodiment] First, as shown in the first figure, the present invention is a leg extension exerciser, which comprises: a base (1 〇), the base (!_ 0) includes a crossbar (1 work) ♦ and - the middle pole; wherein the middle section of the crossbar (worker) is provided with a middle pole (1 2) and a prismatic cup (1 1) in a vertical direction, and the middle pole (1 2) Both sides are provided with a pulley device (i 2 2 ) and a pair of pivoting portions (丄2 1 ); the base (10) crossbar (1 1 ) has a handle protruding vertically in the middle portion of the top surface a telescopic device (13), the handlebar telescopic device (13) includes a connecting pipe (1 3 1 ) and an adjusting pipe (1 4 ), and a connecting portion (1 3 ) is disposed above the connecting pipe (the work 3 1 ) 2), an adjustment pipe (1 4 ) is inserted into the pipe (worker 3), and the adjustment pipe (丄4) is provided with 7 M333202 number adjustment holes (141) from top to bottom, with a fixing component (i3l) is inserted through the through portion (1 3 2 ) and one of the adjustment holes (; l 4 1 ) to lock the adjustment tube (14), and the top end of the adjustment tube (14) is provided with a handle ( 1 4 2 ), the user can hold or pull the adjustment Height and fixed; - a first side frame (20), the first side frame (20) includes a pair of first fixed end (2 1 ) and a first seat post (2 2), the first A connecting portion (5 〇) is formed between the fixed end (2 1 ) and the first seat post (2 2 ), the connecting portion (5 〇) is in a concave arc shape, and the first side frame (2 〇) is first The fixed end (2 1 ) is pivoted to the pivoting portion (i 2 1 ) on the base (1 〇); a first foot pedal (23), the bottom of the first foot pedal (23) There is a sliding device (60) and a limit limiting device (7 〇), and a hook (6 3 ) is arranged at the bottom of the first foot pedal (23); the sliding device (6 〇) includes a roller device ( 6 2) and the card slot (6 1 ), the first foot pedal (23) is slid by the card slot (6 1 ) on the slider device (60), and is located at the connecting portion (50). The first foot pedal (23) can be slid on the connecting portion (5 〇); a resistance member (4 0 ), the resistance member (4 〇) is hooked at one end and the other pedal is used (2 3) Hook ear (6 3), after passing through the pulley device (i 2 2 ) of the middle rod (1 2), the resistance member (40) is additionally hooked on the first seat post (2 2 ) The side is provided with a corresponding hook ear (6 4 ), the resistance member (40) can be an elastic rope, and the resistance member (40) makes the traverse of the first foot pedal (23) relatively resistant; a limit limit The device (7 0 ), the limit limit 8 M333202 - the device (7〇) comprises a blocking rod (71) and a blocking body (72), and the blocking sample (7 1 ) is fixed on the first foot pedal (2 3 ) bottom #, the blocking body (7 2 ) mouth is also placed on the inner side of the connecting portion (5 〇) to limit the position of the resisting rod (7 1 ), and the first foot pedal is made by the limit limiting device (7 〇) 2 -3 ) will not slide out of the set range; * a second side frame (3 0 ), the second side frame (3 〇) includes a pair of first port fixed (3 1 ) and a second seat bar ( 3 2), a connecting portion (5 〇) is formed between the second fixed end _ ( 3 1 ) and the second seat post (3 2 ), the connecting portion (50) is in a concave arc shape, and the second The second fixed end (3 1 ) of the side frame (3 )) is pivotally connected to the pivoting portion (i 2 1 ) on the base; a second foot pedal (3 3 ), the second foot The bottom of the pedal (3 3) is provided with a sliding device (6 〇) and a limit limiting device (7〇), the second leg The bottom of the plate (3 3 ) is provided with a hook ear (6 3 ); the sliding device (6 〇) includes a roller device (62) and a card slot (61), and the second foot pedal (3 3) is slid The sliding groove (6 i ) on the blocking device (60) slides the blood to the connecting portion (50), so that the second foot pedal (3 3) can slide on the connecting portion (5 〇); One piece (4 〇), one end of the resistance piece (4 〇) is hooked on the second foot pedal (3 3 ) hook ear (6 3 ), and is passed around the middle rod (丄2: after the pulley device (1 2 2 ) The resistance member (40) is provided on the side of the second seat post (3 2 ) with a corresponding hook ear (6 4 ), the resistance member (40) can be an elastic rope, and the resistance member (40) The second pedal (3 3 ) 9 M333202 k is relatively resistant; a limit limiting device (7 Ο ), the limit limiting device (70) includes a blocking rod (71) and a blocking body (72) The resisting compensation (7 1 ) is fixed to the bottom of the second foot pedal (3 3 ), and the blocking body (7 2 ) is fixed on the inner side of the connecting portion (50) to limit the position of the blocking rod (7 1 ). The first foot pedal (3 3 ) does not slide out of the set range by the limit limit device (7 〇). The pivoting portion (1 2 1 ) is configured to pivotally connect a first side frame (2 〇) and a second side frame (30) to the two sides of the middle pole (work 2). In this way, the first and second side frames (2 〇) and (3 〇) can be deployed in a horizontal state, and are folded into a vertical state to reduce the space occupied by the collection. The above resistance member (4 〇 ) is an elastic member. Referring to the second and third figures, the leg stretching exercise device has a telescopic device (1 3) fixed to the front end of the base (10), and the base (1 〇) is pivotally connected to the first side, Two side frames (2 〇), (3 〇), the first, first/-^ side frames (20), (30) include first and second fixed ends (2 1), (3 1 ) and One or two seatposts (2 2 ), (3 2 ), and two side frames (20) connected to the first and second fixed ends (21), (31) and the first and second seatposts (22) and (32) ), (30) the first and second fixed ends (the connecting portion (5 0 ) between the two, the connecting portion (5 〇) is in the shape of a concave arc, the first ......... .. (3 1 ) is pivotally connected to the base (1 〇) frame (丄2 1 ). The first and second pedals (2 3 ), ( 3 3 ), the first and second pedals Board)) M333202 3), (3 3) There is a sliding device (6 Ο) and a limit limiting device (70) at the bottom. The first and second pedals (2 3) and (3 3) are provided at the bottom. a hooking device (63); the sliding device (60) includes a roller device (62) and a locking slot (61), and the first and second pedals (23) and (33) are provided by a sliding device (60) ) on the card slot ( 6 1) The sliding limit is located at the connecting portion (50), so that the first and second pedals (2 3), (3 3) can slide on the connecting portion (50); a resistance member (40), One end of the resistance member (40) is hooked on the first and second pedals (2 3 ), (3 3 ) hooks (6 3 ), and the pulley device (1 2 2 ) around the middle rod (1 2 ) After that, the resistance member (40) is further provided on the first and second seat bars (2 2 ), (3 2 ), and a corresponding hook ear (6 4 ) is arranged on the side, and the resistance member (40) can be an elastic rope. The resistance member (40) makes the traverse of the first and second pedals (2 3) and (3 3) relatively resistant; a limit limiting device (7 〇), the limit limiting device (7 〇) includes a resisting rod (7 1 ) and a resisting body (7 2 ), the drag rod (7 1 ) is fixed to the bottom of the first and second pedals (23), (33), and the blocking body (7 2 ) The limit is fixed on the inner side of the connecting part (5 〇) to block the position of the blocking rod (7 1 ), and the first and second pedals (2 3 ) and ( 3 3 ) are not used by the limit limiting device (7 〇). Slide out the set range; in addition, please see the third figure, the first fixed end of the first side frame (20) (2 1 ) & the second side frame (3 The second fixed end (3丄) is pivotally connected to the pivoting portion of the base (i ...) (i 2... so the movable connection is made to make the first side frame (2 〇) and the second side frame ( 3 Q ) can be used with the base 11 M333202 ο) at the pivotal point of convenience. The purpose of the folding is to increase the convenience of storage and to make it use. The main personnel stand on the leg stretching exercise device, and hold the hand in the telescopic device wf Ί ο, / ' ^ ( 1 3 ) 1 4 2) On the upper and lower feet, on the first and second pedals ((33), the two feet are laterally expanded. • When the force is applied, the first and second pedals (23), (33) The first and second pedals (23) and (33) are simultaneously subjected to the resistance member "〇" by the lateral expansion and sliding of the first, second side (2) and (30) connecting portions (50): The pull force 'person must apply more force than the resistance # ( 4 〇) pull, in order to make the brother, a pedal Q 2 3 ) ( 3 3 ) smoothly expand and traverse, relax the resistance (4 〇) and spleen flute) One or two pedals (2 3 ), ( 3 3 ) are pulled to the start... When the legs are repeatedly pulled and pulled, it helps the large side muscles to move and strengthen the tendons, which is great for shaping the legs. Help 'and make the inner and outer thighs have a good fitness effect. West is said above's 'this creation has many of the above-mentioned performance and practical value, and can effectively improve the overall economic benefits, This creation is indeed an excellent creation, and in the same way, the same or similar products are not used publicly in the field of related technology, and you should have already paid for the requirements of the patent. Shen Hao, and please give this creation patent. [Simple illustration of the drawing] The first picture of the creation is a three-dimensional decomposition diagram of the creation. The first picture is a side view of the bottom of the creation. M333202 The third picture: the creation of this Schematic diagram of the embodiment. [Description of main component symbols] (1 0) Base (1 1 ) Crossbar (1 2 ) Middle pole (1 2 1 ) Pivot part (1 2 2 ) Pulley device (1 3 ) Handle telescopic Device (1 3 1 ) connecting tube (1 3 2 ) fixing member (1 3 3 ) piercing portion (1 4 ) adjusting tube (1 4 1 ) adjusting hole (1 4 2 ) handle (2 0 ) first side Rack (2 1 ) first fixed end ( 2 2 ) first seat post (2 3 ) first foot pedal (30) second side frame (31) second fixed end (3 2 ) second seat post ( 3 3) Second foot pedal (4 0 ) hanging resistance (5 0 ) connecting part (6 0 ) sliding device (6 1 ) card slot (6 2 ) roller device (6 3 ) hook ear (6 4) Corresponding to the hook ear (7 0 ) limit limit device (7 1 ) resistance Rod (72) the blocking member 13

Claims (1)

M333202 ' 九、申請專利範圍： 1 · 一種腿部伸展健身器，其係包括： 基座4基座包含有一橫桿、一中桿；基座上固設 -手把伸縮裝置，基座，桿兩側分別設有滑輪裝置及樞接 .部； v 側杀°亥一側架分別包括有一固定端、一座桿及固 定端與座桿間連接之數連接部；該二側架固定端分別樞接 _於基座中桿兩側樞接部，使二側架可展、收；及， 二腳踏板，該二腳踏板底部設有滑擋裝置、極限限位 裝置及勾耳，该滑擋裝置包含有滾輪裝置及卡置槽，腳踏 板底部滑擋裝置之卡置槽及滾輪裝置係滑移限位於側架連 ，接部；一極限限位裝置用以防止腳踏板滑出限定範圍，一 阻力件’該阻力件勾設於腳踏板底部勾耳，阻力件另一端 繞設過中桿一側之滑輪裝置，阻力件另一端勾設至座桿側 ♦邊對應勾耳。 2 ·如申請專利範圍第1項所述之腿部伸展健身器， ^中，該手把伸縮裝置包括一連接管、一調整管、固定元 彳牛及一手把，該連接管位於基座之上方，該連結管中插設 有一调整管，其調整管頂端處設有一手把，該調整管下段， 由上而下穿設有數調整孔，且連結管上設有一穿設部，藉 由一固定元件穿過該穿設部及調整孔上其中之一調整孔， 而將調整管固定。 14 M333202 ·. 3 .如申請專利範圍第1項所述之腿部伸展 其中，該阻力件為一彈性元件。 4 ·如申睛專利範圍第1項所述之腿部伸展 其中，該侧架之固定端與座桿間形成的連接部， 、係呈下凹弧狀連接部。 ^ 5 ·如申請專利範圍第1項所述之腿部伸展 其中，該極限限位裝置包括一阻擋桿及一阻幹體 暴固設於腳踏板底部，阻擋體固設於連接部内側的 該阻擋桿位置。 十、圖式· 、健身器， 健身器， 其連接部 健身器， ，阻擋桿 極限阻播M333202 ' Nine, the scope of application for patents: 1 · A leg stretching exerciser, comprising: the base 4 base comprises a cross bar, a middle pole; the base is fixed - the handle telescopic device, the base, the pole Each side of the two sides is provided with a pulley device and a pivoting portion; v side side killing side side frame respectively comprises a fixed end, a rod and a connecting portion between the fixed end and the seat post; the two side frame fixed ends respectively Connected to the pivoting portions on both sides of the base of the base so that the two side frames can be extended and closed; and, the two-footed pedal, the bottom of the two-footed pedal is provided with a sliding device, a limit limiting device and a hook ear, The sliding device comprises a roller device and a card slot, the card slot of the sliding device at the bottom of the foot pedal and the sliding device of the roller device are located at the side frame connection and the connecting portion; a limit limiting device is used to prevent the foot pedal from sliding Out of the limited range, a resistance member is attached to the hook ear at the bottom of the pedal, the other end of the resistance member is wound around the pulley device on the side of the middle rod, and the other end of the resistance member is hooked to the side of the seat rod ♦ side corresponding hook ear. 2. The leg stretching exercise device according to claim 1, wherein the handle telescopic device comprises a connecting tube, an adjusting tube, a fixed element yak and a handle, the connecting tube is located above the base An adjusting tube is disposed in the connecting tube, and a handle is arranged at a top end of the adjusting tube. The lower part of the adjusting tube is provided with a plurality of adjusting holes from the top to the bottom, and a connecting portion is disposed on the connecting tube by a fixing The component passes through one of the through portion and the adjustment hole to adjust the hole, and the adjustment tube is fixed. 14 M333202. The leg extension as described in claim 1 wherein the resistance member is an elastic member. 4. The leg portion as described in claim 1 of the scope of the patent application, wherein the connecting portion formed between the fixed end of the side frame and the seat post is a concave arc-shaped connecting portion. ^ 5 · The leg extension according to claim 1, wherein the limit limiting device comprises a blocking rod and a resisting body which is fixed on the bottom of the pedal, and the blocking body is fixed on the inner side of the connecting portion. The blocking lever position. Ten, schema, fitness equipment, fitness equipment, its connection, fitness equipment, and blocking rods 1515
TW96218070U 2007-10-26 2007-10-26 Exercise equipment for leg extension TWM333202U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW96218070U TWM333202U (en) 2007-10-26 2007-10-26 Exercise equipment for leg extension
DE200820004769 DE202008004769U1 (en) 2007-10-26 2008-04-04 Collapsible leg trainer

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TW96218070U TWM333202U (en) 2007-10-26 2007-10-26 Exercise equipment for leg extension

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Publication number Priority date Publication date Assignee Title
GB0816453D0 (en) 2008-09-09 2008-10-15 Enanef Ltd Leg exerciser device
GB0915663D0 (en) * 2009-09-08 2009-10-07 Enanef Ltd Upper-body exercise device
GB2601725A (en) * 2020-10-20 2022-06-15 Antoski Kire Fitness trainer

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US5782722A (en) 1997-08-27 1998-07-21 Sands; Lenny Structure of folding collapsible step exerciser

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