TWI761210B - Treadmill with dragging prevention mechanism - Google Patents

Treadmill with dragging prevention mechanism Download PDF

Info

Publication number
TWI761210B
TWI761210B TW110117807A TW110117807A TWI761210B TW I761210 B TWI761210 B TW I761210B TW 110117807 A TW110117807 A TW 110117807A TW 110117807 A TW110117807 A TW 110117807A TW I761210 B TWI761210 B TW I761210B
Authority
TW
Taiwan
Prior art keywords
running belt
treadmill
receiver
transmitter
unit
Prior art date
Application number
TW110117807A
Other languages
Chinese (zh)
Other versions
TW202245879A (en
Inventor
李文都
楊斯舜
Original Assignee
力山工業股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 力山工業股份有限公司 filed Critical 力山工業股份有限公司
Priority to TW110117807A priority Critical patent/TWI761210B/en
Application granted granted Critical
Publication of TWI761210B publication Critical patent/TWI761210B/en
Priority to US17/746,196 priority patent/US20220362653A1/en
Publication of TW202245879A publication Critical patent/TW202245879A/en

Links

Images

Classifications

    • 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
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
    • A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
    • A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A63B2024/0093—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A63B2071/0081—Stopping the operation of the apparatus
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/805—Optical or opto-electronic sensors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A63B2220/833—Sensors arranged on the exercise apparatus or sports implement

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A treadmill with dragging prevention mechanism includes a treadmill assembly, a control assembly and a sensing assembly. The treadmill assembly has two lateral members, a driving wheel, a rotating wheel, and a running belt. Each lateral member has a bottom end portion located under the running belt. The sensing assembly includes a transmitter for emitting light waves, and a receiver for receiving the light waves. When a runner or a foreign object is dragged/ trapped into a gap between the running belt and either one of the lateral members, the running belt drags the runner/foreign object such that the runner/ foreign object are located between the transmitter and the receiver for blocking the light waves emitted by the transmitter, consequently, the receiver sends out an alerting signal to the control assembly for the control assembly to adjust the speed of the driving wheel preventing the runner/foreign object from sucked beneath the running belt.

Description

具防捲入功能的跑步機Treadmill with anti-involvement function

本發明是有關於一種訓練設備，特別是指一種具防捲入功能的跑步機。The present invention relates to a training equipment, in particular to a treadmill with an anti-involvement function.

現代人越來越重視健康，因此許多人會在家中放置一台跑步機，如此一來，無論是晴天或是雨天都能在家中利用該跑步機鍛鍊身體。Modern people pay more and more attention to health, so many people have a treadmill at home, so that whether it is sunny or rainy, they can use the treadmill at home to exercise.

一般的跑步機通常具有一設定面板。使用者可以透過該設定面板調整跑步帶的轉動速率，以符合期望的跑步速率。A typical treadmill usually has a setting panel. The user can adjust the rotation rate of the running belt through the setting panel to meet the desired running rate.

然而，當跑步帶的轉動速率太快時，該使用者雖然能透過該設定面板調降跑步帶的轉動速率，但由於控制面板的按鈕較小，在緊張或是危急時不易即時找到按鈕的位置，而且若是該使用者跌倒時，由於該設定面板通常設置得較高，因此也不容易按壓到按鈕，如此一來就會導致跑步帶持續運轉，使衣物或者四肢被持續捲入跑步帶中而造成危險。However, when the rotation rate of the running belt is too fast, although the user can adjust the rotation rate of the running belt through the setting panel, because the buttons on the control panel are small, it is difficult to find the position of the button immediately in a tense or emergency situation , and if the user falls, because the setting panel is usually set high, it is not easy to press the button, which will cause the running belt to continue to run, causing the clothes or limbs to be continuously drawn into the running belt. create a hazard.

因此，本發明的目的，即在提供一種具防捲入功能的跑步機。Therefore, the object of the present invention is to provide a treadmill with an anti-involvement function.

於是，本發明具防捲入功能的跑步機，適用於供一跑者站立。該具防捲入功能的跑步機包含一跑步單元、一驅動單元、一控制單元，及一偵測單元。Therefore, the treadmill with the anti-involvement function of the present invention is suitable for a runner to stand. The treadmill with anti-involvement function includes a running unit, a driving unit, a control unit, and a detection unit.

該跑步單元包括一基座、二彼此間隔地由該基座向後延伸的側座、樞設於該等側座之間的一驅動滾輪與一連動滾輪，及一設置於該等側座之間並套設於該驅動滾輪與該連動滾輪且適用於供該跑者站立的跑步帶。定義每一側座的延伸方向為一前後軸向。每一側座具有一相鄰該基座的前段，及一沿該前後軸向相反於該前段的後段。每一後段具有一位於該跑步帶上方的頂端部，及一位於該跑步帶下方的底端部。The running unit includes a base, two side seats extending backward from the base at a distance from each other, a driving roller and an interlocking roller pivoted between the side seats, and a set between the side seats It is sleeved on the driving roller and the interlocking roller and is suitable for a running belt for the runner to stand. The extension direction of each side seat is defined as a front-rear axis. Each side seat has a front section adjacent to the base, and a rear section opposite to the front section along the front-rear axis. Each rear segment has a top end above the running belt and a bottom end below the running belt.

該驅動單元設置於該基座，並能驅動該驅動滾輪轉動，以帶動該跑步帶繞該驅動滾輪與該連動滾輪轉動，而適用於供該跑者於該跑步帶上沿該前後軸向朝前方跑步。The driving unit is arranged on the base and can drive the driving roller to rotate, so as to drive the running belt to rotate around the driving roller and the interlocking roller, and is suitable for the runner to move on the running belt along the front and rear axes toward the Running ahead.

該控制單元訊號連接該驅動單元。The control unit signal is connected to the drive unit.

該偵測單元包括一相鄰於其中一個側座的該底端部且能發出一光波的發射器，及一相鄰其中另一個側座的該底端部且能接收該光波的接收器。該發射器與該接收器互相對齊且相向設置。該接收器能於未接收到該光波時發出一告警訊號至該控制單元，使該控制單元能據以控制該驅動滾輪的轉速。The detection unit includes a transmitter adjacent to the bottom end of one of the side seats and capable of emitting a light wave, and a receiver adjacent to the bottom end of the other side seat and capable of receiving the light wave. The transmitter and the receiver are aligned and disposed opposite to each other. The receiver can send an alarm signal to the control unit when the light wave is not received, so that the control unit can control the rotation speed of the driving roller accordingly.

本發明的功效在於：當該跑者或是一異物被捲入該跑步帶與其中一側座的縫隙時，會被該跑步帶帶動至該發射器與該接收器之間而阻擋該發射器發出的光波，導致該接收器無法接收該光波而發出該告警訊號，使該控制單元據以控制該驅動滾輪的轉速而避免持續捲入。The effect of the present invention is: when the runner or a foreign object is caught in the gap between the running belt and one of the side seats, it will be driven by the running belt to between the transmitter and the receiver to block the transmitter The emitted light wave causes the receiver to fail to receive the light wave and sends out the alarm signal, so that the control unit controls the rotational speed of the driving roller to avoid continuous involvement.

參閱圖1與圖2，本發明具防捲入功能的跑步機的一實施例，適用於供一跑者（圖未示）站立。該具防捲入功能的跑步機包含一跑步單元1、一驅動單元2、一控制單元3，及一偵測單元4。該控制單元3訊號連接該驅動單元2及該偵測單元4。Referring to FIG. 1 and FIG. 2 , an embodiment of the treadmill with anti-involvement function of the present invention is suitable for a runner (not shown) to stand. The treadmill with anti-involvement function includes a running unit 1 , a driving unit 2 , a control unit 3 , and a detection unit 4 . The control unit 3 is signal-connected to the driving unit 2 and the detection unit 4 .

該跑步單元1包括一基座11、二彼此間隔地由該基座11向後延伸的側座12、樞設於該等側座12之間的一驅動滾輪13與一連動滾輪14，及一設置於該等側座12之間並套設於該驅動滾輪13與該連動滾輪14且適用於供該跑者站立的跑步帶15。定義每一側座12的延伸方向為一前後軸向X。在本實施例中，該驅動滾輪13位於前側，該連動滾輪14位於後側，但不限於此。The running unit 1 includes a base 11 , two side seats 12 extending backward from the base 11 at a distance from each other, a driving roller 13 and an interlocking roller 14 pivoted between the side seats 12 , and a setting Between the side seats 12 and sleeved on the driving roller 13 and the interlocking roller 14 and suitable for the running belt 15 for the runner to stand. An extension direction of each side seat 12 is defined as a front-rear axis X. In this embodiment, the driving roller 13 is located on the front side, and the interlocking roller 14 is located on the rear side, but it is not limited thereto.

每一側座12具有一相鄰該基座11的前段121，及一沿該前後軸向X相反於該前段121的後段122。每一後段122具有一位於該跑步帶15上方的頂端部123，及一位於該跑步帶15下方的底端部124。Each side seat 12 has a front section 121 adjacent to the base 11 and a rear section 122 opposite to the front section 121 along the front-rear axis X. Each rear section 122 has a top end 123 located above the running belt 15 and a bottom end 124 located below the running belt 15 .

在本實施例中，該跑步單元1還包括二分別由該等側座12朝後延伸並彼此間隔設置且凸出於該跑步帶15後方的延伸部16。In this embodiment, the running unit 1 further includes two extending portions 16 extending rearward from the side seats 12 and spaced apart from each other and protruding from the rear of the running belt 15 .

該驅動單元2設置於該基座11，並能驅動該驅動滾輪13轉動，以帶動該跑步帶15繞該驅動滾輪13與該連動滾輪14轉動，而適用於供該跑者於該跑步帶15上沿該前後軸向X朝前方跑步。The driving unit 2 is disposed on the base 11 and can drive the driving roller 13 to rotate, so as to drive the running belt 15 to rotate around the driving roller 13 and the interlocking roller 14 , and is suitable for the runner to run on the running belt 15 The top runs forward along the front-rear axis X.

該偵測單元4包括一相鄰於其中一個側座12的該底端部124且能發出一光波（見圖1一點鏈線）的發射器41，及一相鄰其中另一個側座12的該底端部124且能接收該光波的接收器42。在本實施例中，該發射器41與該接收器42分別設置於該等延伸部16。此外，該偵測單元4的該發射器41是一紅外線發射器，該接收器42是一紅外線接收器，但不限於此，該發射器41也可以是雷射光發射器、雷達波發射器，或者其他形式的發射器，而該接收器42則為對應的接收器類型。The detection unit 4 includes a transmitter 41 adjacent to the bottom end 124 of one of the side seats 12 and capable of emitting a light wave (see the one-dot chain line in FIG. 1 ), and a transmitter 41 adjacent to the other of the side seats 12 . The bottom end 124 is the receiver 42 capable of receiving the light wave. In this embodiment, the transmitter 41 and the receiver 42 are respectively disposed on the extending portions 16 . In addition, the transmitter 41 of the detection unit 4 is an infrared transmitter, and the receiver 42 is an infrared receiver, but not limited to this, the transmitter 41 can also be a laser light transmitter, a radar wave transmitter, Or other forms of transmitter, and the receiver 42 is the corresponding receiver type.

該發射器41與該接收器42互相對齊且相向設置。該接收器42能於未接收到該光波時發出一告警訊號至該控制單元3，使該控制單元3能據以控制該驅動滾輪13的轉速。The transmitter 41 and the receiver 42 are aligned and disposed opposite to each other. The receiver 42 can send an alarm signal to the control unit 3 when the light wave is not received, so that the control unit 3 can control the rotation speed of the driving roller 13 accordingly.

在使用該具防捲入功能的跑步機時，該跑者是站立於該跑步帶15上並朝前奔跑，而當該跑者或是其他異物（圖未示）被捲入該跑步帶15與其中一側座12的縫隙時，隨著跑步帶15的轉動會將該跑者或該異物帶動至該跑步帶15的後側下方，也就是位於該發射器41與該接收器42之間而阻擋該發射器41發出的光波，導致該接收器42無法接收該光波而發出該告警訊號。When using the treadmill with anti-involvement function, the runner stands on the running belt 15 and runs forward, and when the runner or other foreign objects (not shown) are involved in the running belt 15 When there is a gap with one side seat 12, the runner or the foreign object will be driven to the bottom of the rear side of the running belt 15 with the rotation of the running belt 15, that is, between the transmitter 41 and the receiver 42. The light wave emitted by the transmitter 41 is blocked, so that the receiver 42 cannot receive the light wave and issue the alarm signal.

接著，該控制單元3接收到該告警訊號時，會依據預先寫入該控制單元3的指令控制該驅動滾輪13的轉速，例如控制使該驅動滾輪13立即停止轉動，或者控制使該驅動滾輪13逐漸降低轉速而最終停止轉動。Then, when the control unit 3 receives the alarm signal, it will control the rotation speed of the driving roller 13 according to the instruction written in the control unit 3 in advance, for example, control the driving roller 13 to stop rotating immediately, or control the driving roller 13 Gradually reduce the speed and eventually stop rotating.

如此一來，當該跑者或是該異物被捲入該跑步帶15與其中一側座12的縫隙時，會被該跑步帶15帶動至該發射器41與該接收器42之間而阻擋該發射器41發出的光波，導致該接收器42無法接收該光波而發出該告警訊號，該控制單元3會隨即接收到該告警訊號而控制使該驅動滾輪13停止轉動，因此能避免該跑者或該異物被捲入得更深，因而能減少人員受傷或是異物及該具防捲入功能的跑步機損壞的嚴重程度。In this way, when the runner or the foreign object is caught in the gap between the running belt 15 and one of the side seats 12 , it will be driven by the running belt 15 to between the transmitter 41 and the receiver 42 and blocked. The light wave emitted by the transmitter 41 causes the receiver 42 to fail to receive the light wave and sends out the alarm signal. The control unit 3 will immediately receive the alarm signal and control the drive roller 13 to stop rotating, so that the runner can be prevented from running. Or the foreign object is entangled deeper, thereby reducing the severity of personal injury or damage to the foreign object and the treadmill with the anti-involvement function.

值得一提的是，藉由設置該等延伸部16，由於該等延伸部16分別由該等側座12朝後延伸並凸出於該跑步帶15後方，能使該發射器41與該接收器42位於該跑步帶15的後側，因此當其他人或是異物從後方靠近該跑步帶15時，在尚未接觸到該跑步帶15時，該控制單元3就會先收到該告警訊號而控制使該驅動滾輪13停止轉動，如此更是能夠避免人員受傷或是異物及該具防捲入功能的跑步機損壞。It is worth mentioning that, by providing the extending portions 16, since the extending portions 16 extend backward from the side seats 12 and protrude behind the running belt 15, the transmitter 41 and the receiving The device 42 is located on the rear side of the running belt 15, so when other people or foreign objects approach the running belt 15 from behind, the control unit 3 will first receive the warning signal before touching the running belt 15. The control makes the driving roller 13 stop rotating, so that personal injury or foreign objects and damage to the treadmill with the anti-involvement function can be avoided.

要特別說明的是，在其他的實施態樣中，該發射器41與該接收器42也可以分別設置於該等側座12，只要該發射器41與該接收器42互相對齊且相向設置，也能達成相同的目的。It should be noted that, in other embodiments, the transmitter 41 and the receiver 42 may also be disposed on the side seats 12 respectively, as long as the transmitter 41 and the receiver 42 are aligned with each other and disposed opposite to each other, can also achieve the same purpose.

綜上所述，本發明具防捲入功能的跑步機，藉由設置該發射器41與該接收器42，當該跑者或是該異物被捲入該跑步帶15與其中一側座12的縫隙時，會被該跑步帶15帶動至該發射器41與該接收器42之間而阻擋該發射器41發出的光波，導致該接收器42無法接收該光波而發出該告警訊號，該控制單元3會隨即接收到該告警訊號而控制使該驅動滾輪13停止轉動，因此能避免該跑者或該異物被捲入得更深，故確實能達成本發明的目的。To sum up, in the treadmill with anti-entrapment function of the present invention, by disposing the transmitter 41 and the receiver 42, when the runner or the foreign object is involved in the running belt 15 and one of the side seats 12 When there is a gap, it will be driven by the running belt 15 between the transmitter 41 and the receiver 42 to block the light wave emitted by the transmitter 41, so that the receiver 42 cannot receive the light wave and issue the alarm signal, the control The unit 3 will immediately receive the alarm signal and control to stop the rotation of the driving roller 13 , so that the runner or the foreign object can be prevented from being entangled deeper, so the object of the present invention can be achieved.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above are only examples of the present invention, and should not limit the scope of implementation of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the patent specification are still included in the scope of the present invention. within the scope of the invention patent.

1:跑步單元 11:基座 12:側座 121:前段 122:後段 123:頂端部 124:底端部 13:驅動滾輪 14:連動滾輪 15:跑步帶 16:延伸部 2:驅動單元 3:控制單元 4:偵測單元 41:發射器 42:接收器 X:前後軸向 1: Running unit 11: Pedestal 12: Side seat 121: The first paragraph 122: Backstage 123: top part 124: Bottom end 13: Drive rollers 14: Linked wheel 15: Running belt 16: Extensions 2: drive unit 3: Control unit 4: Detection unit 41: Launcher 42: Receiver X: Front and rear axis

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是本發明具防捲入功能的跑步機的一實施例的一立體圖；及 圖2是該實施例的一系統方塊圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: 1 is a perspective view of an embodiment of a treadmill with an anti-involvement function of the present invention; and FIG. 2 is a system block diagram of this embodiment.

1:跑步單元 1: Running unit

11:基座 11: Pedestal

12:側座 12: Side seat

121:前段 121: The first paragraph

122:後段 122: Backstage

123:頂端部 123: top part

124:底端部 124: Bottom end

13:驅動滾輪 13: Drive rollers

14:連動滾輪 14: Linked wheel

15:跑步帶 15: Running belt

16:延伸部 16: Extensions

4:偵測單元 4: Detection unit

41:發射器 41: Launcher

42:接收器 42: Receiver

X:前後軸向 X: Front and rear axis

Claims (4)

一種具防捲入功能的跑步機，適用於供一跑者站立，該具防捲入功能的跑步機包含：一跑步單元，包括一基座、二彼此間隔地由該基座向後延伸的側座、樞設於該等側座之間的一驅動滾輪與一連動滾輪、一設置於該等側座之間並套設於該驅動滾輪與該連動滾輪且適用於供該跑者站立的跑步帶，及二分別由該等側座朝後延伸並彼此間隔設置且凸出於該跑步帶後方的延伸部，定義每一側座的延伸方向為一前後軸向，每一側座具有一相鄰該基座的前段，及一沿該前後軸向相反於該前段的後段，每一後段具有一位於該跑步帶上方的頂端部，及一位於該跑步帶下方的底端部；一驅動單元，設置於該基座，並能驅動該驅動滾輪轉動，以帶動該跑步帶繞該驅動滾輪與該連動滾輪轉動，而適用於供該跑者於該跑步帶上沿該前後軸向朝前方跑步；一控制單元，訊號連接該驅動單元；及一偵測單元，包括一相鄰於其中一個側座的該底端部並設置於對應該側座的該延伸部且能發出一光波的發射器，及一相鄰其中另一個側座的該底端部並設置於對應該側座的該延伸部且能接收該光波的接收器，該發射器與該接收器互相對齊且相向設置，該接收器能於未接收到該光波時發出一告警訊號至該控制單元，使該控制單元能據以控制該驅動滾輪的轉速。 A treadmill with an anti-involvement function, suitable for a runner to stand, the treadmill with an anti-involvement function comprises: a running unit, including a base, and two sides extending backwards from the base at a distance from each other. seat, a driving roller and an interlocking roller pivoted between the side seats; The belt, and two extensions extending backward from the side seats respectively and being spaced apart from each other and protruding from the rear of the running belt, define the extension direction of each side seat as a front-rear axis, and each side seat has a phase A front section adjacent to the base, and a rear section opposite to the front section along the front-rear axis, each rear section has a top end located above the running belt, and a bottom end located below the running belt; a drive unit , is arranged on the base, and can drive the driving roller to rotate, so as to drive the running belt to rotate around the driving roller and the interlocking roller, and is suitable for the runner to run forward along the front and rear axis on the running belt ; a control unit, the signal is connected to the drive unit; and a detection unit, including a transmitter adjacent to the bottom end of one of the side seats and disposed in the extension part corresponding to the side seat and capable of emitting a light wave , and a receiver adjacent to the bottom end of the other side seat and disposed in the extension part of the corresponding side seat and capable of receiving the light wave, the transmitter and the receiver are aligned with each other and arranged opposite to each other, the receiver The device can send an alarm signal to the control unit when the light wave is not received, so that the control unit can control the rotation speed of the driving roller accordingly. 如請求項1所述的具防捲入功能的跑步機，其中，該控制 單元接收該告警訊號後，能控制使該驅動滾輪停止轉動。 The treadmill with an anti-involvement function according to claim 1, wherein the control After the unit receives the alarm signal, it can control the drive roller to stop rotating. 如請求項1所述的具防捲入功能的跑步機，其中，該控制單元接收該告警訊號後，能控制使該驅動滾輪逐漸降低轉速而停止轉動。 The treadmill with an anti-involvement function according to claim 1, wherein after receiving the alarm signal, the control unit can control the driving roller to gradually reduce the rotational speed and stop rotating. 如請求項1所述的具防捲入功能的跑步機，其中，該偵測單元的該發射器是一紅外線發射器，該接收器是一紅外線接收器。 The treadmill with an anti-involvement function as claimed in claim 1, wherein the transmitter of the detection unit is an infrared transmitter, and the receiver is an infrared receiver.
TW110117807A 2021-05-17 2021-05-17 Treadmill with dragging prevention mechanism TWI761210B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW110117807A TWI761210B (en) 2021-05-17 2021-05-17 Treadmill with dragging prevention mechanism
US17/746,196 US20220362653A1 (en) 2021-05-17 2022-05-17 Elliptical trainer with incline adjustment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW110117807A TWI761210B (en) 2021-05-17 2021-05-17 Treadmill with dragging prevention mechanism

Publications (2)

Publication Number Publication Date
TWI761210B true TWI761210B (en) 2022-04-11
TW202245879A TW202245879A (en) 2022-12-01

Family

ID=82199188

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110117807A TWI761210B (en) 2021-05-17 2021-05-17 Treadmill with dragging prevention mechanism

Country Status (2)

Country Link
US (1) US20220362653A1 (en)
TW (1) TWI761210B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI789300B (en) * 2022-05-05 2023-01-01 和碩聯合科技股份有限公司 Treadmill and exercise accident detection method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW552956U (en) * 2002-09-18 2003-09-11 Shiue-He Tu Electromotive exercise device with safety features
CN201299931Y (en) * 2008-10-17 2009-09-02 佛山市顺德区北滘镇盈科电子有限公司 Safety treadmill with an infrared monitoring function
CN111773613A (en) * 2019-04-04 2020-10-16 泊康科技股份有限公司 Infrared induction safety stop device of treadmill

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6733423B1 (en) * 2003-02-25 2004-05-11 Alilife Industrial Co., Ltd. Speed control device of a treadmill
WO2007015619A1 (en) * 2005-08-01 2007-02-08 Tobeone Company Limited Automatic speed control apparatus for treadmill and control method thereof
KR100716708B1 (en) * 2006-07-11 2007-05-09 영남대학교 산학협력단 Automatic velocity control running machine using pressure sensor array and fuzzy-logic
US7713172B2 (en) * 2008-10-14 2010-05-11 Icon Ip, Inc. Exercise device with proximity sensor
US8480541B1 (en) * 2009-06-23 2013-07-09 Randall Thomas Brunts User footfall sensing control system for treadmill exercise machines
US9138615B2 (en) * 2011-11-15 2015-09-22 Icon Health & Fitness, Inc. Exercise device with rack and pinion incline adjusting mechanism
US10953281B2 (en) * 2018-02-05 2021-03-23 Pixart Imaging Inc. Treadmill, control method and detection module for the same
US10661119B2 (en) * 2018-04-30 2020-05-26 James P. Bradley Autonomous safety system for a treadmill
US11738250B2 (en) * 2021-04-29 2023-08-29 Johnson Health Tech. Co., Ltd. Electric treadmill with safety stop function
TWI757178B (en) * 2021-05-17 2022-03-01 力山工業股份有限公司 Treadmill with dragging prevention mechanism
TW202245881A (en) * 2021-05-25 2022-12-01 力山工業股份有限公司 A treadmill with safety warning function
TWI764730B (en) * 2021-05-25 2022-05-11 力山工業股份有限公司 A treadmill with safety monitoring system and monitoring method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW552956U (en) * 2002-09-18 2003-09-11 Shiue-He Tu Electromotive exercise device with safety features
CN201299931Y (en) * 2008-10-17 2009-09-02 佛山市顺德区北滘镇盈科电子有限公司 Safety treadmill with an infrared monitoring function
CN111773613A (en) * 2019-04-04 2020-10-16 泊康科技股份有限公司 Infrared induction safety stop device of treadmill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI789300B (en) * 2022-05-05 2023-01-01 和碩聯合科技股份有限公司 Treadmill and exercise accident detection method thereof

Also Published As

Publication number Publication date
US20220362653A1 (en) 2022-11-17
TW202245879A (en) 2022-12-01

Similar Documents

Publication Publication Date Title
TWI757178B (en) Treadmill with dragging prevention mechanism
TWI761210B (en) Treadmill with dragging prevention mechanism
US10002429B2 (en) Apparatus and method for notifying a virtual reality user of real world objects
US10661119B2 (en) Autonomous safety system for a treadmill
US9656682B2 (en) Motorized stroller system and apparatus
US8500143B2 (en) Walking assistance device with detection members
TWI615178B (en) Treadmill and control method of the runway thereof
US7753824B2 (en) Finger-touch type sensor for an exercise apparatus
US10055023B2 (en) Mobile device controllable with user hand gestures
WO2020013043A1 (en) Electric mobility apparatus
US9867330B2 (en) Riding lawn care vehicle auto idle system
FR3021913A1 (en) DETECTION SYSTEM FOR A MOTOR VEHICLE FOR SIGNALING WITH A SOUND SCENE A FAULT IN VIGILANCE OF THE DRIVER IN THE PRESENCE OF AN IMMEDIATE HAZARD
JP2021070382A (en) Vehicle
JP2017163206A5 (en)
TWI764730B (en) A treadmill with safety monitoring system and monitoring method thereof
JP2019180832A5 (en)
JP5109415B2 (en) Athletics simulation game device
CN115430099A (en) Running machine with anti-rolling function
JPH03230711A (en) Running device on overhead electric wire
TW202245881A (en) A treadmill with safety warning function
TWI630944B (en) Treadmill
KR102172565B1 (en) Alarm generation device of drive speed sensitive smart mobility
JP2000140154A (en) Exercising device
KR102166902B1 (en) Device for delivering haptic signal to grip parts of steering bar and transportation means comprising the same
JP6245244B2 (en) Pedestrian drive device and method for controlling walker drive device