TWM274980U - Adjustable moving rail structure of ellipse machine - Google Patents

Description

• M274980

[Technical field to which the new type belongs] Movement-related machinery, especially the elliptical motion track is slope elevation. The new type is related to an elliptical trajectory, which refers to an elliptical trainer that can adjust the simulation of left and right balance at the same time. [Previous technology] The elliptical machine used in the early days was tied to the main body of the stand-linked base frame. The left and right sides were provided with -ends suspended from the stand, and the other end connected to the crank = rod, and I stepped on. When moving on the pedal of the linkage lever, the relationship between the two talents is a father-wrong interaction due to the crank, thereby simulating the ellipse-like running performance. Then, ‘the arm swings and balances in response to the movement of the human body. For example, as shown in Figure 5, Taiwan application No. 8621 8424 "elliptical tracker" patent case, is composed of a chassis A (nu connected to the main frame A02 main body, of which the main frame A 02 and the auxiliary bracket A 0 3 At the same time, a crossbar A21 is connected, and the two ends of the crossbar A21 pass through a front riser A23, and the bottom of the two pipes that are suspended is pivotally connected to one end of the link A 丨 2 with a pedal A 丨 1 and the link The other end of A12 is connected to the crank A1 4 which can pass through the flywheel a 13 on the chassis A01, so that when the second rod is stepped on, it can simulate the elliptical motion trajectory and perform the staggered interaction steps. In addition, the two front risers A23 In the adjustment mode, each wearing group has a handle A2 2, which can provide support for the human swing balance during exercise according to the height of the user. Recently, to simulate the imaginary state of running on uphill and downhill, industry players have gradually developed Related elliptical training machine. For example, as shown in Figure 6

.M274980 IV. Creation Instructions (2) Please file No. 90224865 Patent for "Structure Improvement of Elliptical Motion Machine", which is composed of a stand B 0 1 and a bottom frame B 0 2 to form a main frame, and two handles b 2 2 The suspension handles b 2 2 are pivotally connected to the left and right sides of the stand B 0 1 at the same time as the adjustment rod B21 and the linkage rod B12 with the pedal Bl 1-both ends are pivoted, wherein the adjustment rod B 2 1 The end of the slide bar is connected to the slide bar B 2 3, and the slide bar β 2 3 —the end is connected to the crank B14 of the group flywheel B13 rotating on the base frame B02, and the other end is provided with a roller B24 to slide on the base frame B02. The adjustment step of the adjustment lever B21 on the handle B22 directly affects the angle of the slide lever B23, so that the pedal: 11 When the slide lever ^ 23 makes an elliptical trajectory, it will ground up to simulate the uphill and downhill due to its angle change. The imaginary state of running sports. Or it is the patent application of Taiwan Application No. 92220374 "Elliptical Training Machine with Expandable Stride" shown in Figure 7. The main frame is composed of the stand CU1 and the bottom frame C 〇2, and the second handle C22 is pivotally connected to the stand. The left and right sides of the frame c0l are suspended. The two linkage rods C12-the ends are connected to the handle C22 in an adjustable manner, and the other y end is connected with the group flywheel C13 and the crank C14 rotating on the base frame C02. Connect,-when the user steps on the linkage rod C12, the two linkage rods c 1 2 are incorrectly interacted due to the crank C14, thereby simulating an elliptical-like running motion trajectory, and the adjusting section C21 raises and lowers the height of the handle C22 At the same time, the imaginary state of up and down • leather running movement can be simulated simultaneously. Judging from the brief development history of the elliptical machine mentioned above, it is clear that a disadvantage is that it is trying to adjust and simulate the I of an imaginary uphill and downhill running movement. Under the influence of the previous technology, it is confined to the The length of the handle must be adjusted for telescoping. In this way, each time the angle is raised and lowered, that is, the shoulders are adjusted once to the left and right handles to obtain movement.

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The sense of balance is a waste of time and manpower. [New internal structure (the left and right hands are pivotally connected, and the mold can be connected to the chassis when stepping on. The linkage between the two can be used to simulate the elliptical machine creation tilt angle of the elliptical machine.) The above disadvantages, application one) One side of the stand is provided with the other end to make a similar elliptical joint as a rotatable one. The elliptical motion purpose is determined by the structure and a circular actuating link in the form of a suspended interaction is put in place. In order to provide the upper and lower people, the link is linked to the bottom to hang the track, so that you can enter the limit pair of two and virtually a kind of elliptical machine can be hypothesized, the main frame handle on the frame, the second Focusing on the chassis, the running curve of the curved arc swing tube is used to synchronize the up and down slopes to adjust the two states to obtain the moving rod-'Dangshi; which is scheduled to control or self'. The phase-adjusted operation stand end and the user step on it, the stand angle, and the movement mode affect the connection status. Lever simulation, balance between heads == This is to provide an elliptical machine that can adjust the stand for curved arc swing, and the suspension handle and linked rod are suspended. > [Embodiment] The body 10, month 1 ί) In the figure, the stand 11 is connected to the bottom frame 12 to form the main frame. The handles are suspended on the left and right sides of the stand 11, and one end is connected to the handle 13. ^ 柩 The end 14 can swing freely; the two linkage levers 15 are connected in a staggered and interactive manner, and the other end is connected to the crank 16 of the base frame 12 'When the user steps on the pedal 18, it can simulate similar

M274980, creation instructions (4) elliptical track for running. ^ The above base frame 12 is provided with a base portion 17 for the vertical frame 11 to be connected to be rotatable. Among them, the vertical frame 11 is provided with a limiting tube 2 丨 for pivoting on the base frame i 2 The end of the connecting rod 22 passes through the tube. The connecting rod 22 can be optionally provided with a plurality of grooves or holes. If there is no groove or hole design, it can be pressed by the knob 23 Positioned inside the tube to form a set of linkage mechanisms 20. The above-mentioned linkage mechanism 20 belongs to a manual control mode. During the period of releasing the knob 24, the base 丨 7 is taken as the center point as shown in Figs. Press in the counterclockwise direction. At the same time, the official officer 21 will pass through the stand u to move synchronously and guide the link 22 to displace in the tube. Then lock the suspicious button 23 to force the link 22 to position.丨 is the step of swinging the arc to a predetermined angle. After the stand 11 is positioned through the manual control mode, its pivot end 摆动 will swing to change its orientation. Therefore, the second handle 13 connected to the pivot end 14 is moved to a new position in order to affect the tilt of the linkage 15 The state while = bismuth + / upright creates a gap of a certain predetermined angle Θ. When the user depresses the 3 board 18 again, the 'linked lever 15' simulates the elliptical motion, but also assumes an imaginary state of uphill and downhill due to the difference between Θ. Figure 4 shows a linkage mechanism 20 in an automatic control mode, which is still her ^ kill 1 ^ on another limit tube 21 for the connecting rod 2 2 — which is pivotally connected to the chassis 12 — tube = And through, the connecting rod 22 can be selectively provided with a plurality of recesses: 1Ϊ design without grooves or holes is also possible. The difference is that the stand is 11 yuan, and the top of 21 is driven by a motor drive screw 25. The screw 25 is rotatably coupled with the connecting rod 22, such as

M274980 Creation instructions (5) At this time, the screw 25 of the user g 24 is turned into 1, and the driving element is started by the electronic instrument (not yet), and the limit tube 2 is backed up; 、 Reverse rotation: point, make the phase accurately, move the stand 11 with the base 17 as the center. … I see that the step of swinging the arc to a predetermined angle in Fig. 3 is caused by the linkage mechanism 2 n 11 along the drawing arrow A. The manual control type, the description of the two opposite pole fans, here is not Let me repeat.

A. V The ellipse Hs implemented in accordance with the technical content of this case obviously has the following advantages: The $ β of the Ellipse® machine, compared with the previous 1) can adjust the up and down pseudo-phase shape energy of the synchronous rods on both sides The expansion of the trajectory of the fish's hypodermis is false and wide, and it is wrong to achieve balance during exercise. And) Break away from the first w technology one by one—adjust the winter view of the handle and change the arc swing to adjust the angle of the stand. The innovative thinking technology is to use the bend. 3) The same adjustment of the linkage lever to generate virtual upper and lower cymbals. 、 Right anti-frost; ^ + A big evil eye, Fan Cheng 'In terms of timeliness', this case is practical and progressive. Zhen: Underprint Page 9 M274980 Simple illustration of the drawing [Simplified illustration of the drawing] Figure 1 is a schematic plan view of an elliptical machine with a manual control mode linkage mechanism. Fig. 2 is a schematic plan view of the stand in Fig. 1 swinging clockwise. Fig. 3 is a schematic plan view of the stand in Fig. 1 swinging counterclockwise. Fig. 4 is a schematic plan view of an elliptical machine with an automatic mode linkage mechanism. Figure 5 is a three-dimensional schematic diagram of a conventional elliptical machine. Fig. 6 is a side plan view of another conventional elliptical machine. Fig. 7 is a side plan view of another conventional elliptical machine. [Description of symbols of main components] Prior technology part: .A01. Underframe A02. Main frame A03. Sub bracket All. Pedal A12. Link rod A13. Flywheel 'A14. Crank A15. Damper A21. Crossbar _22 · Β01 Handle A23. Front riser stand B02. Base stand B11. Pedal B12. Linking lever B13. Flywheel B14. Crank B21. Adjusting lever B22. Handle B23. Slide bar B24. Roller C01. Stand C02. Base frame C12. Link rod

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Claims (1)

M274980 Fifth, the scope of the patent application; moving; the left and right sides of the stand are provided with a suspension-moving connection: ί = τ end is connected with the handle, and the other end is staggered with each other. Its characteristics are: It is enough to swing the arc to the pre-motion link f. On the rack, it can form a linkage with the limit tube. The link between the -wood is used to adjust the link to affect the link = positioning, causing the second handle to adjust the slope synchronously. The imaginary state of the elliptical motion trajectory and the virtual out of the up and down _ • According to the scope of the patent application 筮 (-), of which the circular machine f, the adjustable operating structure manual control link positioning in the code ,: limit officer Add a knob to use. , &Amp; caused the linkage mechanism to become a manual control mode 3. According to the scope of the applied patent M ^ (-), among which, the linkage 2: the adjustable track construction moving element of the circular machine, the screw and the linkage more The inside of the driving screw moves to a predetermined position, and I ^ is used to drive the connecting rod at the limit tube degree, so that the arc of the linkage mechanism swings to a predetermined angle