TWI304740B - Exercise apparatus simulating skating motions - Google Patents

Description

1304740 发明, invention description: [Technical field to which the invention pertains] Especially for physical fitness training The present invention generally relates to fitness equipment for exercise equipment and sports such as ice skating. [Prior Art] The following technologies define the current state in this field: (4) The training device for the 4th, 34m of the US patent, the training device is transmitted by the seed/Tian Bing,... There is a fixed training "hot air - ± ^ kg" for the two brackets that can be moved laterally in the opposite direction, and the bracket and the movable bracket can be controlled to have a platform for the skater to place the foot according to the link. The phase of the support # = y α Tenth and change the tilt angle from the starting position in the same way as when the ice skate is cut. To counter the action of the adjustable force. Produce the check displacement = c_ek in US Patent 4,781, Case No. 372 describes a kind of skating leg. The 卩 fitness device, which uses a pair of rotatable stalks in a single embodiment, has a stirrup that can be moved back and forth. For the user's leg to be placed, - and the angle of the valley τ can be adjusted with the adjustable cutting code (W-heavy force, and provide the user's body to support when the user (4) performs leg movement Supported. =:Π国专:: No. 4,869,496 - Analogue slip The basic s "" includes a basic structure that can be stably placed on the ground. An arm member is mounted at (10) in the middle of the basic structure, and the arm member t is horizontally oscillated. The arm member is at the end thereof. The carrier is attached to the board body. (4) b to the basic structure to make the basic structure ..., which is slanted with the ground. The arm member can be modified into the 92498 to correct the vertical vertical swing of the 5 1304740. The plate body is limited to The arm member is rotatable about a vertical axis and a horizontal axis of the plate body, and the rotation about the vertical axis is limited by the Honda device. The two rod portions are suspended and connected to the arm member by pins. The rod portion is rotatable about the vertical axis of the pins, and rotates synchronously with the plates. The rotation is opposite to the swinging direction of the arm member. The device assembly can also be equipped to detect whether the user operates correctly or incorrectly. The electronic detection along the way, through the position of the user's foot placed on the board and the movement of the handle: the vibration of the arm member is imparted, and the α is assisted by the elastic device to absorb and restore the generated ± motion & for skiing technology In the case of U.S. Patent No. (9), No. 5,373, a kind of power skating fitness equipment S includes a pair of ring-shaped guiding tracks, each guiding track has a driving portion and a rotating portion, and (4) each guiding The pedal of the track is mounted on the slave fixed to the guide track. The slave is free to pass along the turn in proportion. When the drive unit is driven by the drive unit to resist the movement of the follower, motion = g) is applied to the follower. The frame is used to support the user who is inclined to the moon's position in a half-volt position. When speeding forward, ensure that the skater's position is the same as the half-volt position—

Miller et al. describe a case in US Patent No. 5,284,460

The ice training fitness device and method are packaged with a M', an arm member with a hinge 3 and a frame on the frame. The user's foot is fixed on the plate k soil. On the eight-phase field, you are in the 镫-shaped part with the pivot point. When the user simulates the production, the heart... The heart of the cow is on the arc path, and the foot is moved away from the body by a curved path. The recovery device is used to ▲ after the test is over, after the preset angle is crossed, the 92498 revision 6 1304740 returns its foot to the original position along the curved path. Various resistance devices include electromagnets, flywheel blades, and weight stacks.

Gordon, U.S. Patent No. 5,342,264, describes an aerobic fitness suit that allows the user to have a smooth, natural, and cyclical movement of the foot. The device can also be used for fast walking, running, jogging or stepping. The upper body can be placed with the aerobic fitness device and used to achieve full body vocabulary. The set contains two parallel tracks with platforms. The platform can be exchanged along tracks. Each track has a means for returning the platform to its original position, and when the user operates the device, he or she will push the platform back. When the user's foot reaches the maximum limit at which he or she can step, the user can release their foot to: move to nature. This device also returns the platform to its original position. Wait for the platform to return: To the original position, the platform will first turn to the front and then switch to the rearward position. When the foot and the platform are re-engaged, the rearward movement of the platform will allow the user to foot == the device can easily accommodate any desired training slave or for many different size users.

Green et al., U.S. Patent No. 5'39, ΐ 3, 说明, describes an exercise device for leg movements, particularly for skating exercise. The device has a frame and the frame system is combined side to side by two to four elongated links. Each link is loaded with four materials. Each connector element blocks the movement of the link in both directions. The resistance unit is a double-drive hydraulic cylinder that is coupled to various flow control valves to vary the resistance. The dry shame is as described in U.S. Patent No. M5!, which describes a skating fitness device that includes a top platform to support a pair: Man 92498 Correction 7 !3〇4740 !3〇 4740 members wear roller skates. The top surface alternates in a reverse direction, and the wheeled skates are used on the platform to simulate cross-country skiing. In Wu Guoxun Li, No. 5, 52〇, No. 598, a fitness device is described, which consists of a base and a uniform, and two elongated and parallel plates. Mounted to a rotating device fixed to the base member; and = at the distal end of the plate for receiving the selected (four) bracket device such that a person standing on the plate and having the foot disposed on each of the rotating devices is contracted And stretch the calf muscles while moving in the armor... broken code. The device includes a component from the base member == </ br>, the crawler assembly includes two wheels disposed thereon, and the person standing on each of the feet is circulated and stretched by alternately The side muscles in the thighs cause the platform to slide back and forth along the track assembly.

Alvarez#, in the case of U.S. Patent No. 92,995, which is intended to be a ski sporting exercise device, the rotational movement of each of the shafts of the mold; the support = fixed to limit the support of the support arm to the foot 2 The foot mechanism is coupled with the foot support arm member to coordinate the two-leg support arm ί foot pedal (four), branch # (4) foot equipment, fixed on the foot support arm member, so that The foot supports the pedals to move angularly to simulate the feel of the snowboard edges. - et al., U.S. Patent No. 5,718,658 ice training exercise apparatus and method, in the body of the strong beta, the arm of a considerable length on the field frame: and the method includes pivoting on the frame instead of raising the user's foot system It is fixed in the shape and phase of the pivot point. The resistance device provides resistance when the user pushes the foot away from the body (4) by modifying the arcuate path defined by the arm member in the horizontal skating stroke. The return split is used to assist the user in traversing the preset angle to return the foot to the home position along the curved path. Various resistance devices include electromagnetic, flywheel blades and weight plates.

Bun〇ch teaches the fitness, training and adjustment device for skaters in U.S. Patent No. 6, (4), 5 ιι, which includes a pair of movable platforms and a locking mechanism that can be paired with each other. Guided track guide: When the one foot platform is released and locked, the lock mechanism can alternate and solidify and release the other foot platform. According to one embodiment, the pair of shoes f 4 will be lightly coupled at a 90 degree angle. Resistance to motion is applied to the pair of foot platforms with elastic or inelastic cables.

Chu teaches a skating training device in the U.S. Patent (3) Seven Milk Case to a rotating gear in a substantially horizontal plane. The linear support is pivoted to the gear to rotate the gear, the movement uncovering means is conjugated to the line and the linear selection is used to combine the drag and linear translational motion. The pivot (4) engages the linear support member and restricts the linear support member from moving into the shaft φ* and the macro shaft. Foot Rest is fastened to the line! • One end of the raw support opposite the pivot. The rotating gear, the linear support, the movement limiting device, and (iv) are interconnected to each other to move the pedal. The pedal is moved as the foot is trained on the device. The first month of the J technology department teaches not - a variety of physical training equipment for a wide range of muscle development and training resistance. In contrast to the fifth aspect of the present invention, the Milk Case (i.e., U.S. Patent No. 6,234,935) teaches a relatively complex and costly 92498 revision 9 1304740 m ice sports equipment. The prior art does not teach you and the construction of inexpensive equipment. The present invention satisfies this two (four) list with respect to the advantages as described in the following summary. w Steps Provided [SUMMARY OF THE INVENTION] The present invention teaches certain of the objects described in terms of structure and use. The advantages are as follows: ice is a side-to-side movement, and it is still difficult to produce an easy-to-use and inexpensive fitness equipment so far. Please refer to the previous notes described in the case of Chinese Patent No. 6,234,935; Just thinking. However, a few days ago, I have applied for a simpler and improved fitness for skaters.

Si: 吏 is cheaper to manufacture and more reliable. In the present invention, the foot support is combined with the ice skating material (10), which includes a crank that is pivotally coupled to the single curved 'gear of the foot cut member by a pivot joint. Etc., such that when the gear is rotated in a circle, one of the foot cuts is pulled and the other foot is pushed during the first half, while during the second half turn Otherwise proceed. In this and the present invention, in the method of the early standing b, the foot support simulates the skating movement under the foot of the skating movement from the side to the side in the arcing movement. The support members are mounted at an angle such that each of the supports moves to an elevated position when swung to the inside. The crank is rotated by the mechanical drive mechanism and the flywheel (four) so that the flywheel can rotate at a speed greater than the crank, so that the foot holding device moves with the skating motion, and the energy of the wheel is smooth after the movement. The handle will coordinate with the foot support side to the side to keep the /field iceer# balanced. &amp; Village has a full body, leg 92498 corrections Ϊ 304740 and the advantages of the arm will not make the move seven women # 〇 action has a dog ah 'and can move under high fluency. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a device having the advantages not taught by the prior art and a method of using the same. Another object of the present invention is to provide an easy to design and manufacture. x Still another object of the present invention is to provide an invention capable of real ice skating. Still another object of the present invention is to provide a method of adjusting various resistances. The present invention provides an ice-skating type exercise machine including a crank system including a linear crank arm (30) that is at a first end of its crank arm with respect to the fixed frame (5) ( 32) performing a plum rotation such that the second end (34) of the crank arm is circularly rotated; the second end of the crank arm is coupled to a pair of rigid long rods by at least one elongated crank link (42) Mechanically interconnected' each of the pair of rigid long rods is provided with a foot holding device at its end for supporting a person moving on the exercise machine; each of the rigid long rods is relative to The holder is pivotally engaged about the axis of rotation so that the foot holding device is forced to move in a synchronized, side-to-side cycle. Other features and advantages of the present invention will be apparent from the following detailed description. [Embodiment] The above-described drawings show at least one preferred embodiment of the present invention. 92498 Amendment 11 1304740 Example The following description will be made in detail. The invention relates to an ice-skating type exercise machine that maintains a skater's foot. The exercise machine includes a device for holding a pair of feet with ash, and a device for guiding the ice-skating movement to the device 10, 〇 The preferred ones are respectively. The foot holding device is 〇, 板, and includes the step of the foot of the shovel of the shovel of the shovel, and the foot of the yak is not removed from the pedal. This can be used to make the heel 12 or the toe sleeve, both of which are 1" / the one-to-shoulder strap step includes a rigid rod: two of the foot holding device into the "LlgldR0d" 11 . The roller handle device motion guiding device 20 includes a curved crank device 3, which can be a crank system, and the single piece clearly shown by Sayyota's Fig. 1 is used, for example, for connecting the 42 '^4 β w ^. In the case of a pair of cups, such as Ρ, the pair of foot holding devices are mutually opposite, although the crank device 30 is entangled in a circle by a circle. 1® # When the circle is rotated, it is pulled during the rotation of the first knife. The basin Φ Ϊ? S __ u /, the foot °P holding device 10, while pushing the other foot holding device 10; while Han Xudi _, P-Ι ^ ^ 2, turning the second half of the circle, The other foot is then pulled to hold the device - ΐ π # u 〇 and simultaneously push the one of the ankle holding devices 10. The foot-building device is 1 〇, 1 〇, and is pivoted to points 50 and 60 to perform a single arch-type exchange operation as shown in the front view of the first figure. The crank device 3 is rotatably engaged with the storage device 70 so that when the crank device 3 is held by the pair of feet, the crank device 3 can be smoothly driven. mobile. Preferably, the energy storage device 7 is a flywheel mounted for rotation and is rotated by a drive mechanism 75 at a speed greater than the crank device 30. In the first figure, the rabbit t-sweet is driven by the energy storage 92498 with at least several revolutions, and the 12 1304740 storage device 70 is driven by each chain or belt of the crank device 3 shown. Preferably, the rotation ratio of the energy storage device 7 is as shown in the above (3). , each angled to be installed, when the foot holding device 1 moves in the ', 1 〇, 10 direction position, the foot holding device changes the lateral direction = the outer plate transversely the foot holding device 10, will be raised toward The inner panel is the opposite and vice versa. This improves the skater's transfer of the movement, and the ==1 picture is installed... the second = lower is not defined by the "A" angle. Preferably, the erecting handle 80 is configured to perform the side-to-side two-handle device 3 in the lateral exchange operation. The coupling is performed by pivoting the ... and causing the pedal to extend rearward of the crank 2: each == 2 to the side to the axis of the crank device 30, as shown in Fig. 3. . 6 and 2 pad IT system = crank device contact and according to the invention the bodybuilder can with: = integral. Alternatively, one. ... Figures 5 through 8 show alternatives that can be used in the present invention to ensure that the two; one holding device moves in a grounded manner. Others are well known to those skilled in the art. , 柃 柃 (the invention may also be described as a type of skating type exerciser including a crank system 2 〇: V: guide device), the crank system, -" 匕 contains a linear crank arm 30 (also It is called crank handle), and 1^ arm 30 is opposite to the fixed frame 5 at the first end of the crank arm:: 曲: 92498 Revision 13 1304740 and the crank arm second end 34 is the crank arm n η 疋Turn ((10)ulai* _ίοη). 擤 Test the long strip-shaped crank connecting rod 42 and mechanically interact with the rigid long rod 筮 此 此 此 & 月 月 月 月 月 月 月 月 月 月 月 。 。 。 。 Each of the long sticks Α 捭 捭 , , , , , , , , , , , , 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 窄 11 11 11 11 11 11 11 Each of them is moved relative to the fixed frame 5 (four), the step, the side to the side, and the sled-t〇-side is moved. The rotating shaft 15 The device i...〇,在和... is not vertical, so when the foot protection device is moved in the horizontal direction, the foot is kept in the clothes and you are placed in the opposite direction. The ratio is two to ☆ Θ (4), That is, when the foot holding means such linear &lt; both are moved butoxy clothing

The left foot holding device 10 is moved downward and the right foot holding device 10 is moved, and the injury A L is shown in Fig. 1. ,, move on P. This system clearly shows that the upright handle 80 is moved by the yoke yoke, and the erecting lever + 8Q Μ 2 and the side of the crank system 20 are reciprocated by the side to the side. In the embodiment shown in Fig. 4, the two long cranks are connected to the cups 42, 44 and the first two eight sigma of the complete rotation of the rigid long idle crank, so that the crank arms 30 are on the eve甘士 „—Knife-ring rotation, the length of the 侔 侔 磕 其中 - 者 42 42 42 42 42 42 42 42 42 刚 刚 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该'At the same time, so that the rigid rods 4 pull the rigid rods 11 to pivot from the rigid rods ii. The crank arms are fully rotated on the shaft 15 30 The second dichotomy - 92498 amends this 14 1304740 lap, the role of y dry 42 and 44 is interchanged. As shown in Figure 5, such as 11 - the bite, and with ... handle link 42 and rigid Long rod ° long rod link 55 is engaged between the 嗲辇 沾 且 and the technique 11 when the crank arm 3G rotates, the crank, = rigid long rod move and then pull the same Long, at 42 first push the soil from the left side of the cow 11, while the long edge, Chalu $ ς first push and then pull the rigid long rod long rod even #55 sex long stick 11 π + 4 hold the right side of 11 In order to manufacture the steps between the two, the sixth embodiment is an alternative embodiment in which the unstructured ^ r , θ1 long link 57 of ::, ® is centered on the long rod point as a pivot. It is connected to the fixed frame 5. As in the foregoing, all the interconnecting moving contacts 'to enable the rigid long rods u to be moved in a synchronous manner. 斤 将 将 将 长 长 长 长 长 将 将 将 将 将 将 将 将 将 将 将 将The rod link 55 is configured to continue to move the M 荨 so that the rigid long rod 11 moves in a synchronized manner. The eighth figure shows another sound &amp; plus &amp; example, wherein the long crank link 42 It is connected to the intermediate strip link 57 to move the rigid long rods in a synchronized manner. While the present invention has been described with reference to the preferred embodiments, the invention is not to be construed as limited. Exactly the scope of the invention is only in accordance with the scope of the patent application, and it should be clear from this that the inventors believe that the content of the claimed subject matter is the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIGS. 2 to 4 are bottom views of three operational stages of the present invention when the present invention is actually used; and 15 92498 revisions 1304740 Figures 5 through 8 are schematic illustrations of other alternative link interconnect structures. [Main component symbol description] 5 Fixing frame 1 0, 1 0 'foot holding 11 rigid rod, rigid long rod 1 Γ end 12 belt member 15 rotating shaft 20 skating motion guiding device, crank system 30 crank device, crank arm 32 One end 34 second end 42' 44 connecting rod 50, 60 point 55, 57 connecting rod 70 energy storage device 75 drive mechanism 80 upright handle 82 long stem strut 100 friction 塾 16 92498 revision

Claims (1)

1304740 Pick up, apply for patent scope: 1 · An ice-skating fitness 3|, white red /. Included is a crank system having a linear crank arm (3 turns) that pivots relative to the mount (5) at its crank arm end (32), thereby Rotating the second end (34) of the crank arm in a circular shape; the crank f: (4) is mechanically interconnected with the rigid long rod (1) by at least one elongated crank link (42) Each of the rigid long rods is provided with a foot holding device at its end for supporting a person who moves on the exercise machine; each of the rigid long rods is rotated relative to the fixed frame* (four) After being sprayed, the holding device is moved in synchronization with the side-to-side cycle. 2' The fitness device of the first aspect of the patent range wherein the rotating shafts are suspended so that the foot holding means moves in the opposite vertical direction with the common water. The exercise device of claim 1, further comprising an upright handle that moves in synchronization with the feet to reciprocate the side to the side. The side of the % action is as follows: 4. The fitness device crank linkage of the i-th item of claim patent includes two long crank links, the two = two J: each of the rigid rods Those who are interested in = sex long sticks ... those who even the cups - the other is to push the other one that just pulls the rigid long sticks. The other one is ^ 吏 ^ equivalent 彳 long stick relative to 92,498 amendments this 17 1304740 Frame rotation on the fixed frame. 5. If you apply for a patent range! The item of the fitness music link includes a middle and/or a long strip-to-root long crank connecting rod with the rigid long rods, and the fitness machine is inserted into the two-step package: the spray: the single knowledge 'the long The rod link is engaged with the rigid rods for a longer rod connection: when turning, the long rod link is first pushed and then pulled, and the rod is connected with the 14 rigid rods .^ Push and then pull the action. In order to carry out the synchronous cycle of the rigid long rods. 6. The fitness machine of the fifth application patent paradigm, including the middle long two Si long connecting rod system, the long rod and the pivoting Even the m = item of the exercise machine, wherein the at least - the long strip includes the early - root long crank connecting rod, the fitness device is further inserted into a rod 2 rod = rod ΓΓ in the = crank linkage is lightly rotated with the length When the first crank (four) is turned, the long crank link == then pulls the long rod link, thereby performing the stepping cycle. 8. The fitness device of the first item, wherein the at least one long strip fastener comprises a single long strip crank connecting rod, and the fitness device further comprises a at least one long rod connecting rod, the long stick connecting Connecting the rigid long rod; the long crank link is pivotally coupled with the middle strip and the intermediate strip is framed relative to the μ frame so as to be When the crank arm rotates, the long crank link first pushes and then 92498 corrects the 18 1304740 to pull the middle long link, and then the intermediate long link pushes and then pulls the long rod link to perform the rigidity Long rod synchronous cycle action 0 19 92498 amendment