M243230 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】 本創作係與跑步機有關，特別是關於一種電動調整傾 斜角度或收折之跑步機。 5 【先前技術】 一般常見之跑步機結構，主要包含有一底座以及一跑 步台；底座係平置於地面，且設有一向上延伸之支撐架； 使用者可用雙手握持支撐架，並於跑步台上原地跑步以達 到運動與鍛鍊身體之目的；而為了提供使用者在利用跑步 10 機運動時，可以模擬在外面跑步時具有傾斜地形之狀況， 通常係於跑步台前端設置一定位孔，而底座之支撐架上設 有若干沿上下排列之固定部，藉由一插銷插設於不同高度 之一固定部及定位孔，使得跑步台相對於底座呈傾斜狀， 以供使用者跑步時如同跑在上坡地形之狀況；另外，當使 15 用者使用完畢後，可以前述插銷為旋轉中心，將跑步台後 端翹起而呈收折狀態，以減少所佔用之空間。 然而，上述跑步機結構僅適用於可由使用者手動操作 之小型跑步機，無法適用於大型跑步機之調整傾斜角度或 收折功能；且跑步機呈收折狀態時，需要額外之固定裝置 20 固定跑步台，當操作上產生疏忽時，較容易造成跑步台翻 轉而產生意外之情形。 【新型内容】 本創作之主要目的即在提供一種跑步機，利用電動方 續次頁（新型說明頁不敷使用時，請註記並使用續頁） M243230 新型說明書續頁 式調整跑步台之傾斜角度以及收折功能，以方便使用者使 用。 本創作之另一目的係在提供一種跑步機，當其跑步台 呈傾斜或收折狀態時具有自鎖之功能，增加使用上之安全 5 性。 為達成前揭目的，本創作之電動調整傾斜角度或收折 之跑步機（二），包含有：一底座，係平置於地面；一跑步台； 一鎖定裝置，設於底座前端，可使跑步台之前端固定或分 離於底座；至少一曲臂，係樞設於跑步台；各曲臂具有一 10 滑動部抵於地面；一揚昇裝置，設於該跑步台，包含有一 馬達以及受該馬達驅動之一驅動機構；該驅動機構可帶動 該等曲臂，使得各該滑動部於地面上沿前後向滑動；當該 跑步台之前端分離於該底座，該驅動機構帶動該等曲臂而 使該等滑動部滑動時，該跑步台之前端係相對於該底座呈 15 傾斜狀；而當該跑步台固定於該底座，該驅動機構帶動該 等曲臂而使該等滑動部滑動時，則使該跑步台之後端翹起。 【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俯視圖； 第二圖係本創作一較佳實施例之正視圖，顯示跑步 台係呈水平狀態； 第三圖係類同於第二圖，顯示跑步台係呈揚昇狀態； M243230 新型說明書,續胃 第四圖係本創作一較佳實施例之正視圖，顯示跑步 台係呈收折狀態；以及 第五圖係第一圖中5-5剖線之剖視圖，顯示插銷之 卡止部穿設於固定片之狀況；以及 5 第六圖係類同於第五圖，惟顯示插銷之卡止部抵於 固定片之狀況。 请參閱第一圖及第二圖，本創作一較佳實施例所提供 之電動調整傾斜角度或收折之跑步機（二），包含有一底座 (10)、一跑步台（20)、一鎖定裝置（30)、二曲臂（40)以及一 1〇 揚昇裝置（50)。 該底座（10)係由金屬桿件相互焊接所組成之框體，用以 平置於地面；底座（10)設有一向上延伸之支撐架（12)，可供 使用者於運動時扶持，而支撐架（12)上具有一控制裝置 (13);底座（10)於支撐架（12)前方中央設有一固定部（14); 15 底座（1〇)之前端左右二側各設有一側壁（15);各側壁（15)上 具有一導引槽（16);各導引槽（16)係呈縱向延伸，底端設有 一朝前方呈橫向貫穿側壁（15)之滑槽（17)。 該跑步台（20)係設於底座（10)，具有一前端（21)、一後 端（22)、一左側邊(23)以及一右側邊(24);左、右側邊(23)(24) 2〇 間設一可供使用者跑步之履帶裝置（25)’而後端（22)底部設 一支撐點（26)抵於地面；跑步台（20)之前端底面設有一第一 固定部（27)以及分設於左右二側之二第二固定部（28)，而於 第一固定部（27)及第二固定部（28)間之左右二側邊(23)(24) 各設有一向外凸設之定位軸(29)，各定位軸(29)係設於各導 M243230M243230 新型, description of the new type (new type description should state: the technical field of the new type, prior technology, content, implementation, and simple description of the drawings) [technical field of the new type] This creation is related to treadmills, especially about a Treadmill with electric adjustment of tilt angle or folding. 5 [Previous technology] Generally common treadmill structures mainly include a base and a running platform; the base is flat on the ground and is provided with an upwardly extending support frame; users can hold the support frame with both hands and run Running on the platform in order to achieve the purpose of exercise and physical exercise; and in order to provide users with the running machine 10 can simulate the situation of sloped terrain when running outside, usually located at the front of the running platform is provided with a positioning hole, and The support frame of the base is provided with a plurality of fixing parts arranged in an up-and-down direction, and is inserted into a fixing part and a positioning hole of different heights through a bolt, so that the running platform is inclined relative to the base, so that the user can run as if running In the situation of uphill terrain; in addition, after the 15 users have finished using it, the aforementioned latch can be used as the rotation center, and the rear end of the treadmill can be lifted up to collapse, so as to reduce the occupied space. However, the above-mentioned treadmill structure is only applicable to small treadmills that can be manually operated by users, and cannot be used to adjust the tilt angle or folding function of large treadmills; and when the treadmill is in a folded state, additional fixing devices 20 are needed for fixing When the running platform is negligent in operation, it is easy to cause the running platform to turn over and cause accidents. [New content] The main purpose of this creation is to provide a treadmill, using the electric side page (when the new description page is insufficient, please note and use the continued page) M243230 New Manual Continuation Page Adjust the tilt angle of the treadmill And the folding function, for the convenience of users. Another purpose of this creation is to provide a treadmill with a self-locking function when the treadmill is tilted or folded, increasing the safety in use. In order to achieve the purpose of pre-disclosure, this creation of a treadmill for electric adjustment of the tilt angle or folding (2) includes: a base, which is placed flat on the ground; a treadmill; and a locking device, which is set at the front of the base, allows The front end of the running platform is fixed or separated from the base; at least one curved arm is pivoted on the running platform; each of the curved arms has a 10 sliding portion against the ground; a lifting device is provided on the running platform, and includes a motor and a receiving device. The motor drives a driving mechanism; the driving mechanism can drive the curved arms so that each of the sliding parts slides forward and backward on the ground; when the front end of the running platform is separated from the base, the driving mechanism drives the curved arms When the sliding parts are slid, the front end of the running platform is inclined at 15 relative to the base; and when the running platform is fixed to the base, the driving mechanism drives the crank arms to cause the sliding parts to slide , The rear end of the treadmill is raised. [Embodiment] The structure and function of this creation will be described in detail with a preferred embodiment in conjunction with the drawings. The drawings used are briefly explained as follows: The first figure is a top view of a preferred embodiment of the creation; The picture is a front view of a preferred embodiment of the present invention, showing the running platform is horizontal; the third picture is similar to the second picture, showing the running platform is ascending; M243230 new manual, continued to the fourth picture of the stomach It is a front view of a preferred embodiment of the present creation, showing that the running platform is in a folded state; and a fifth view is a cross-sectional view taken along the line 5-5 in the first figure, showing that the latching portion of the bolt is passed through the fixing piece And 5; the sixth picture is similar to the fifth picture, but shows the situation where the latching portion of the latch abuts against the fixed piece. Please refer to the first and second figures. A treadmill (two) for electrically adjusting the tilt angle or folding provided by a preferred embodiment of the present invention includes a base (10), a treadmill (20), and a lock. Device (30), two crank arms (40), and a 10-lift device (50). The base (10) is a frame composed of metal rods welded to each other for flat placement on the ground; the base (10) is provided with an upwardly extending support frame (12), which can be supported by users during exercise, and The support frame (12) is provided with a control device (13); the base (10) is provided with a fixing portion (14) at the center of the front of the support frame (12); 15 the left and right sides of the base (10) are provided with a side wall ( 15); each side wall (15) is provided with a guide groove (16); each guide groove (16) extends longitudinally, and the bottom end is provided with a slide groove (17) which penetrates the side wall (15) laterally toward the front. The running platform (20) is set on the base (10) and has a front end (21), a rear end (22), a left side (23) and a right side (24); the left and right sides (23) ( 24) There is a track device (25) 'for users to run in 20, and a support point (26) is set at the bottom of the rear end (22) against the ground; a first fixing part is provided at the bottom of the front end of the running platform (20) (27) and two second fixing portions (28) located on the left and right sides, and two left and right sides (23) and (24) between the first fixing portion (27) and the second fixing portion (28) A positioning shaft (29) protruding outward is provided, and each positioning shaft (29) is provided on each guide M243230
新型說明書IsM 引槽（16)内。 請另配合參閱第五及第六圖所示，該鎖定裝置（30)包含 有一長形插銷(32)、一固定片（33)以及一壓縮彈簧（34);插 銷（32)近中段位置具有一卡止部（35);固定片（33)具有一貫 5 穿中心位置之嵌孔（36)，以及凸出於一側面呈相對位置設置 之二凸柱（37);固定片（33)設於底座（1〇)前端近左側位置； 插銷（32)係呈橫向設於底座（10)前端，外端設有一外露於底 座（10)之把手（31)，身部則貫穿於固定片（33);當插銷（32) 推向底座（10)，使得卡止部（35)沿嵌孔(36)穿設時，插銷（32) 10 之内端係貫穿底座（10)之固定部（14)以及跑步台（20)之第一 固定部（27)，使得跑步台（20)之前端連結於底座（1〇);而當 插銷（32)係向外側拉出並旋轉預定角度時，卡止部（35)係抵 於固定片（33)上之二凸柱（37)，而插銷（32)之内端則脫離於 底座（10)之固定部（14)以及跑步台（20)之第一固定部（27)， 15 使得跑步台（20)前端分離於底座（1〇);另外，彈簧（34)係套 设於插销（32)之内端’且彈力將插銷（32)推向外側。 該二曲臂（40)係皆呈長桿狀，且以身部樞設於跑步台 (20)之第二固定部（28)，使得各曲臂（40)形成一第一段(41) 以及一與第一段(41)呈預定角度之第二段(42);各曲臂（40) 20 於第一段(41)之端部具有一滑動部（43)抵於地面；且各曲臂 (40)與跑步台（20)之樞接處設有一扭力彈簧(44)，提供一下 壓力於曲臂（40)之第一段(41)，以及相對於跑步台（2〇)之上 升力，藉以減輕揚昇裝置（50)之驅轉動力。 該揚昇裝置（50)則係設於跑步台（2〇)，包含有—馬達 M243230 新型說明書，續頁 (51)以及受馬達(51)驅動之_驅動機構⑼；馬達⑼之輸 出軸(53)係為螺桿，且沿跑步台㈣之前後向設置；驅動機 構(52)包含有-平移塊(54)以及二框設於平移塊(54)左右二 側之連桿(55);平移塊(54)係螺合於輸出轴(53)，各連桿⑼ 5⑼樞说平移塊(54)’另-端樞設於曲臂(4〇)之第二段(42) 端部，使得馬達(51)之輸出軸⑼旋轉時，可帶動平移塊(54) 位移’進而猎由二連桿(55)帶動二曲臂(4〇)，使得各滑動部 (43)於地面上沿前後向滑動。 經由上述之結構，請參閱第三及第四圖，當使用者欲 1〇增加跑步台（2〇)之揚昇角度時，係先以手握持鎖定裝置（30) 之把手（31)將插銷（32)向外側拉出，使得跑步台（2〇)前端與 底座（1G)分離；接著使用者藉由操作支撐架⑽之控制裝置 (13)控使揚昇裝置（50)之馬達輸出軸(53)沿順時鐘方向（自 九步口（20)削方觀祭）旋轉，而平移塊（5句係沿輸出軸（μ) 15軸向朝後端（22)位移，並拉動二連桿(55)以及二曲臂（4〇)之 第二段(42),使得各滑動部(43)沿地面朝前方滑動，並帶動 步口（20)以後知（22)之支轉點（26)為旋轉中心相對於底座 (10)向上揚昇，而各定位軸(29)沿各導引槽（16)向上位移； 而奴減少跑步台（2〇)之傾斜角度時，則再利用控制裝置（13) 2〇控使揚昇裝置（50)之馬達輸出軸(53)沿逆時鐘方向，而平移 塊(54)係沿輸出軸（53)軸向朝前端（21)位移，並推動二連桿 (55)以及二曲臂（4〇)之第二段(42)，使得各滑動部（4乃沿地 面朝後方滑動，並帶動跑步台（20)之前端相對於底座（1〇) 下降。 M243230 新型說明書續頁 而欲收折跑步台（20)時，使用者係須先將跑步台（2〇) 移至水平位置，且將插銷（32)推向底座（1〇)，使跑步台（2〇) 之前端（21)固定於底座（10);接著再藉由控制裝置（丨3)控使 揚昇裝置（50)之馬達輸出軸(53)沿順時鐘方向旋轉，而平移 5塊(54)係沿輸出軸（53)軸向朝後端（22)位移，並拉動二連桿 (55)以及二曲臂（40)之第二段(42)，使得各滑動部（43)沿地 面朝前方滑動，並帶動跑步台（2〇)之後端（22)以插銷（32)為 旋轉中心相對於底座（1〇)向上揚昇，而各定位軸(29)係沿滑 槽（17)位移，使跑步台（20)之後端（22)翹起而呈收折狀態； 10而由於平移塊(54)與輸出軸(53)之間係為螺桿結合，輸出軸 (53)可帶動平移塊（54)，但平移塊（54)無法帶動輸出轴 (53)，因此具有單向自鎖功能，以防止跑步台⑽揚昇或收 折時掉落而發生危險。 藉此，本創作之跑步機即可以電動方式調整傾斜角度 15或收折而呈收折狀態。 M243230 新型說明書，續頁 【圖式之簡單說明】 第一圖係本創作一較佳實施例之俯視圖； 第二圖係本創作一較佳實施例之正視圖，顯示跑步台 係呈水平狀態； 第三圖係類同於第二圖，顯示跑步台係呈揚昇狀態； 第四圖係本創作一較佳實施例之正視圖，顯示跑步台 係呈收折狀態； 第五圖係第一圖中5-5剖線之剖視圖，顯示插銷之卡 止部穿設於固定片之狀況；以及 10 第六圖係類同於第五圖，惟顯示插銷之卡止部抵於固 定片之狀況。 【主要部分之代表符號】 15 20 10底座 12支撐架 13控制裝置 14固定部 15側壁 16導引槽 Π滑槽 20跑步台 21前端 22後端 23左側邊 24右側邊 25履帶裝置 26支撐點 27第一固定部 28第二固定部 29定位軸 30鎖定裝置 31把手 3 2插銷 33固定片 34壓縮彈簧 35卡止部 36嵌孔 37凸柱 40曲臂 41第一段 42第二段 43滑動部 44扭力彈簧 50揚昇裝置 51馬達 52驅動機構 53輸出軸 54平移塊 55連桿 -10- 25New instruction manual IsM guide groove (16). Please also refer to the fifth and sixth figures. The locking device (30) includes an elongated pin (32), a fixing piece (33), and a compression spring (34). The pin (32) has a near-middle position. A locking portion (35); the fixing piece (33) has a recessed hole (36) that consistently penetrates through the center position, and two convex posts (37) protruding from one side and arranged in opposite positions; the fixing piece (33) is provided Near the left side of the front end of the base (10); The bolt (32) is arranged laterally on the front end of the base (10), a handle (31) is exposed at the outer end, and the body is penetrated by the fixing piece ( 33); When the latch (32) is pushed toward the base (10) so that the locking portion (35) is threaded along the insertion hole (36), the inner end of the latch (32) 10 penetrates the fixed portion of the base (10) ( 14) and the first fixing part (27) of the running platform (20), so that the front end of the running platform (20) is connected to the base (10); and when the latch (32) is pulled outward and rotated by a predetermined angle, The locking portion (35) is abutted against the two protruding posts (37) on the fixing piece (33), and the inner end of the latch (32) is separated from the fixing portion (14) of the base (10) and the running platform (20). First The fixing portions (27) and 15 separate the front end of the running platform (20) from the base (10); in addition, the spring (34) is sleeved on the inner end of the bolt (32) and the spring force pushes the bolt (32) to the outside . The two crank arms (40) are all long rod-shaped, and are pivotally mounted on the second fixing part (28) of the running platform (20), so that each crank arm (40) forms a first section (41) And a second section (42) at a predetermined angle to the first section (41); each crank arm (40) 20 has a sliding portion (43) against the ground at the end of the first section (41); and each A torsion spring (44) is provided at the pivotal joint of the crank arm (40) and the running platform (20), which provides a downward pressure on the first section (41) of the crank arm (40), and is opposite to the running platform (20). Lifting force to reduce the driving force of the lifting device (50). The lifting device (50) is set on the running platform (20), which contains the new manual of the motor M243230, the continuation page (51) and the _drive mechanism 驱动 driven by the motor (51); the output shaft of the motor (( 53) is a screw and is arranged along the front and back of the running platform; the driving mechanism (52) includes a translation block (54) and two links (55) framed on the left and right sides of the translation block (54); translation The block (54) is screwed to the output shaft (53). Each link ⑼ 5⑼ pivots said translation block (54) 'and the other end is pivotally provided at the end of the second section (42) of the crank arm (40), so that When the output shaft ⑼ of the motor (51) rotates, it can drive the translation block (54) to displace ', and then the two crank arms (40) are driven by the two links (55), so that each sliding part (43) moves forward and backward along the ground. Swipe towards. With the above structure, please refer to the third and fourth figures. When the user wants to increase the lifting angle of the treadmill (20) by 10, first hold the handle (31) of the locking device (30) with his hand. The latch (32) is pulled out to separate the front end of the running platform (20) from the base (1G); then the user controls the motor output of the lifting device (50) by operating the control device (13) of the support frame ⑽ The shaft (53) rotates in a clockwise direction (cut from the Jiubaokou (20) view), while the translation block (5 sentences moves along the output shaft (μ) 15 axis toward the rear end (22), and pulls two The connecting rod (55) and the second section (42) of the second crank arm (40) make each sliding part (43) slide forward along the ground and drive the pivot point of the step (20) to be known later (22) (26) The rotation center is lifted up relative to the base (10), and each positioning axis (29) is displaced upward along each guide groove (16); when the inclination angle of the running platform (20) is reduced by the slave, The control device (13) and 20 are used to control the motor output shaft (53) of the lifting device (50) in a counterclockwise direction, and the translation block (54) is displaced along the output shaft (53) axis toward the front end (21). And push The two links (55) and the second section (42) of the two curved arms (40) make each sliding part (4 slide along the ground toward the rear and drive the front end of the running platform (20) relative to the base (10). ) Lowering. When the M243230 new manual continues to fold down the running platform (20), the user must first move the running platform (20) to the horizontal position, and push the latch (32) toward the base (10). The front end (21) of the running platform (20) is fixed to the base (10); and then the motor output shaft (53) of the lifting device (50) is rotated by the control device (丨 3) in a clockwise direction, The 5 translations (54) are displaced along the output shaft (53) axially toward the rear end (22), and the second link (55) and the second section (42) of the second crank arm (40) are pulled so that each slides The part (43) slides forward along the ground, and drives the rear end (22) of the running platform (20) to rise upward relative to the base (10) with the pin (32) as the rotation center, and each positioning shaft (29) is Displace along the chute (17), the rear end (22) of the running platform (20) is lifted up to be folded; 10, and the output shaft is connected by a screw due to the translation block (54) and the output shaft (53) (53) Driven The translation block (54), but the translation block (54) cannot drive the output shaft (53), so it has a one-way self-locking function to prevent danger when the treadmill is lifted or folded down. The treadmill can be electrically folded to adjust the inclination angle of 15 or folded to show the folded state. M243230 New manual, continued page [Simplified description of the drawing] The first picture is a top view of a preferred embodiment of this creation; the second picture This is a front view of a preferred embodiment of the present invention, showing that the running platform is in a horizontal state; the third diagram is similar to the second image, showing that the running platform is in an ascending state; the fourth diagram is a preferred implementation of this creation. The front view of the example shows that the running platform is in a folded state; the fifth view is a cross-sectional view taken along the line 5-5 in the first figure, showing the situation where the latching portion of the latch is inserted into the fixed piece; and the sixth view is Similar to the fifth figure, but showing the situation where the latching part of the latch abuts against the fixed piece. [Representative symbols of main parts] 15 20 10 Base 12 Support frame 13 Control device 14 Fixing portion 15 Side wall 16 Guide slot Π Slot 20 Running platform 21 Front end 22 Rear end 23 Left side 24 Right side 25 Tracking device 26 Support point 27 First fixing part 28 Second fixing part 29 Positioning shaft 30 Locking device 31 Handle 3 2 Bolt 33 Fixing piece 34 Compression spring 35 Locking part 36 Insertion hole 37 Boss 40 First arm 42 Second part 43 Sliding part 44 Torsion spring 50 Lifting device 51 Motor 52 Drive mechanism 53 Output shaft 54 Translation block 55 Link -10- 25