TWM286688U - Span adjusting structure of elliptical exercise device - Google Patents

Description

M286688 IV. Creation Description (1) [New Technology Field] This creation is a pedal span adjustment structure for an elliptical machine. It can be modified by changing the upper and lower positions of the screw sleeve to change the angle of the pedal actuation rod. The user adjusts the maximum spacing of the two pedals according to the individual foot span to improve the safety of their use. [Prior Art] According to the health of the body, there are various sports in the market. I have developed I. Various sports and fitness equipments have their special structure according to their functions and trainers. In general, for elliptical machines that can assist with the use of squats, legs and twisting movements, the basin work = "the column with the grip and the control panel? and the handle group 2 on the side" to adjust the training effect, and Two-links of the column, the middle section of the two sides of the connecting rod::: The two sides of the flywheel are connected to each other. The cross-shoulders stand on both sides of the handle, and the pedals are sighed, so that the user can train the arm, leg and hip on both feet. Qiu:: swing the two rocker sets with both hands to achieve the elliptical machine of the formula; move = purpose; shake the set, so that the through-type is mainly controlled by the user with both hands to help drive the fly: The moving flywheel group, together with the stepping on the legs, the main drive ^, Dan 丄 达 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭The movement of the waist is concentrated on the arm, and the movement is effective, so the overall movement effect In order to solve the aforementioned spread her major impact on the overall smoothness of movement. ,,, issue elliptical machine, the applicant ago, the creation of a

On page 5, the effect of the current waist and buttocks with unsatisfactory movements is not obvious, and the M286688 creation instructions (2) have a new elliptical side edge and an upper edge side with one step and two downward extending levers. When driving, the phases are synchronized. It can be upgraded to apply for the discovery that no matter whether the large span is a solid or not, it will cause a lot of trouble. The user may need to cause an accidental edge, explore, and seek a solution to achieve a promotion. [New content] For this reason, the safety of the ellipse is economical, and it is mainly equipped with a slippery, plate floating group, and an actuating lever that can be connected to the reverse link of the connecting rod. People do not use this type of elliptical machine, so they can not be effectively wide, but reduce the need to take a big accident, affecting the creator who has been engaged in the road for many years, the long-term structure is simple, and the performance of the system is in two shakes. The middle section of the rod of the rod is respectively arranged for sliding the pedals, and the pedal floating group is attached to the column in the middle section of the column, and the bottom ends of the two actuating rods are further provided and a driving pedal is extended backward to allow the pedal to be shaken The rod-acting movement 'make the movement of the elliptical machine smoother and more complacable' or the new one, but encounters the pace of the sporting performance of the match, and the use of the existing related industries for easy adjustment purposes, into the market-oriented Elliptical legs are more problematic, such as; on the contrary, not only the research and development of the safety elliptical machine, but also the actual anti-circular machine, the longer or more than the legs should meet the needs of the double-sound training, the shortest user of the pedal may feel The short legs make the effect, and the capacity of the household is facing and manufacturing, and the elliptical machine spans one step at a time and can improve the problem, and is active in the successful opening adjustment. The structure, which is used by Aberdeen's main purpose && + round span is to provide a benefit. Then hunt for the effect of soaring, and mention the M286688 on page 6, 3. The description of the creation (3) and the performance of the main S and the efficiency column, and the middle of the column rocker axis, the ends of the rocker axis and then the base The end points are respectively provided with a connecting rod, which is mainly connected to the sliding rail, the pedal rocker is the same as the pedal, and the pedal is floated by a pedal. The utility model is provided with a creative system sliding setting group, a rod group and a driving rod. According to the following, the elliptical system protrudes backwards--the two-links of the pivotal flywheel group respectively: the technical hand of the upper and the re-floating group step movement is in the I-shaped strut, which is provided with the front and the middle sides And the base of the two connecting rods is passed through an operating rod section, and the bottom end of the front strut of the base and the bottom end of the rear swinging rod are respectively provided for respectively setting the column and the two spans, and the upper end is provided with a standing section. There is a rocker across the move, and a slide rail is used between the flywheel and the flywheel. The pedal structure is provided with a whole structure connecting the mover and the pedal, and the span adjustment base is provided with a screw and a handle. Set up, the largest span And can be followed by the creation of its members to the original, the creation of the creation of the thread, the guide to 'let the lower position, to enhance it to enumerate his purpose creation has the following range of structure main extension The pedestal slots can be used separately, in order to adapt to a better and more efficient use of the self-use. Only the "details" should be tied to the bottom of the struts to the bottom of the struts. The need for the foot to become a moving rod, in addition to safety. The embodiment is provided with a further understanding, and it is explained that a lead screw having a base is provided on the inner surface of the segment of the present invention, and the lead screw is provided with a guide rod with a guide groove. Pulley; Actual span, directly adjust the angle, and then adjust the two pedals to improve the performance of the joint diagram and figure number. For the sake of this, the person who can familiarize the review with the technology can be based on the example, not the spirit of creation. Based on

Page 7 M286688 IV. Creation Instructions (4)

All of this is still the intention of this creation to protect the scope of any form of change or modification of this creation. [Embodiment] This creation is shown in the first figure. It is equipped with a front support (1 4 ), a front support (1 6 ), a rocker (1 7 ) and an adjustment function and a flywheel set (20 The middle section can be stepped on both feet (1 7 ), and the existing ones are as far as the two and three figures are in the pedals (2 5 columns (11). The pedals are floated using the pressure bar group - an ellipse that can improve safety of use. The structure of the machine, please refer to the difference, the elliptical machine is attached to the column (π) of the front end plate (12) of the I-shaped base (丨〇), , ★ / ; and the back end of the base (1 〇) and kill (13), The middle portion of the column (U) protrudes rearwardly and has a support. The end of the support rod (14) is provided with a pair of sides extending to the top of the ground (15), and a middle portion of the support rod (14) is provided with a rocker shaft shaft. The two ends of (1 6 ) are respectively pivotally provided with a front and rear swinging base (10), and a rear end is provided with a flywheel group (18) force damping group (1 9 ), and then two side rockers (丨) 7) A connecting rod (2〇) is connected between the bottom end 18), and the two connecting rods and the knife 5 are used for pedaling (2 5 ), so that the user steps on the pedal (25), the hands are respectively The structure of the above-mentioned structure is the same as the original one, and the features of this creation are not repeated here. For the detailed composition of the creative structure, please refer to the first, The two links (20) are respectively provided with a sliding handle (2丨), and the sliding member is disposed on the sliding handle (2 1 ), and a pedal is arranged between the base (丨〇) and the two pedals (25). The floating group (3), the group (3) is connected to a (41) actuating rod (40) that moves synchronously with the rocker (17) through a span adjustment structure (3 并) and acts as a moving rod (4 〇) Drive rod that drives the connecting pedal (2 5 )

Page 8 M286688 J, Creation Note (5) (4 5 ), let the pedal (25) be affected by the pedal floating group (3), and slide relative to the connecting rod (20); extend to the strut (14) a lead screw (3 2 ) at the bottom, the lead screw (3 2 ) is driven by a driving element (3 3 ) on the side of the base ( 3 1 ), and a screw sleeve is arranged on the lead screw (32) (34), and the base is connected to the lead screw (32), iSl 44t wide QR, , i 0 \ , and the span adjusting structure (30) is mainly provided with a base on the inner surface of the middle portion of the column (1 1 ) 31), the base (31) is provided with an upwardly extending lead screw (3 2 ) 'the lead screw (3 2 ) is driven by the base (3 1 ) - the side 」 △" Ueno, said 啕 螺 奋(3 4 ), and a guide (35) with guide grooves is arranged on both sides of the lead screw (3 2 ), and the guide grooves of the two guides (35) are separated, and the pulley slides with a pulley (36). And the above-mentioned actuating rod (40) is suitable for pivoting with ^: (3 6 ), so that the operating rod (4 〇) can be used as a fulcrum for the span adjustment structure (3 〇) screw sleeve (34), and is supported by the rocker (π ) actuated by the pressure bar set (41) to drive the pedal (25) Relative link (2〇) ^, thereby, when the user uses the driving element (33) to turn the guide screw, (32) positive and negative, it is suitable to actuate the total screw: upper and lower displacement, Change the two operating rods (4) = the maximum spacing of the two pedals (25) to match the structure of a simple structure, and can be connected to the well, 7 distances, and then ί. ‘Early J’s full-scale rounding machine span adjustment knot,

As for the practical application of this creation, the figure shows that when using the elliptical machine, the user is above::^, three and E (25), and the hands are held separately on the two steps. The user manipulates the rocker (π) forward or backward position: Γ (), and (20) synchronizes backwards or backwards respectively, so that the link rod group ""clear pedal floating group: use shake Rod (Π... W ^ Actuator (4 〇) M286688 IV. Creation Description (6) Displacement, and move forward or backward through the phase 磕 ' (45) respectively to drive the pedal to reverse the energy, to increase d: this You can also make your feet move synchronously at the same time; at the same time, 'and make it move more smoothly; only need to use the span to adjust the last name and the larger span, rod (3)), such as screw 0曰 = moving component ((1) Turn the guide screw displacement so that the screw sleeve (34) on the two actuating levers (4°〇): is down (4.) at the other end Ϊ = = the two actuating levers (4〇) can no longer move down And further: two 'm rods open, and can effectively open two steps: (4 〇): the demand of the two sides; 〔) the spacing to match the user is and: to a smaller cross When, spiro [pi] L (?), So to allow the lead screw second i nu two actuating the actuator rod (40) rising fulcrum, and the two ends toward the center of the sandwich 3 'and the two pedals can be effectively reduced

Ub) spacing to match the needs of the user. Furthermore, another embodiment of the present invention is as shown in the fifth figure. The I span adjustment structure (30) can be a manual mode, which mainly causes the two sides of the guide 35) to directly lock 5 and the column ( I)) on the lug, and the lead screw (32) j end is formed with a bevel gear (32 〇), and the bottom of the struts (14) is provided with a pivot seat (37), the pivot seat (37) is pivoted There is a adjusting screw (38) of the runner' and the adjusting screw (38) is also formed with a bevel gear (380) which is adapted to be in contact with the bevel gear (32〇) of the lead screw (32)

Page 10 M286688, creation instructions (7) Hehe so that the user can also manually adjust the span of the pedal (25), the same y to achieve the efficacy and purpose of the front. — The above description, this creation has the above-mentioned numerous performance and pervasive value, and can effectively improve the overall economic benefits, so this creation is indeed - creatively excellent creation, and in the same technology or similar products Openly used, it is the application of a new type of patent in accordance with the law. G pay & new patents

M286688 Schematic description of the drawing [Simple description of the drawing] The first picture • The stereoscopic appearance of the elliptical machine is used to illustrate the composition of the creation. The second picture is the appearance of the creation of the span adjustment structure. »By explaining the composition of the main components of this creation and its aspects. Figure 1. The schematic diagram of the plane movement of the creation. It reveals the state of the pedal spacing of the creation. The fourth picture is a schematic diagram of the plane movement of the creation. ; It shows that this creation reduces the state of the pedal pitch. Fig. 5 is a partial enlarged view of another embodiment of the present invention, further illustrating the aspect of another span adjustment structure of the present invention [main symbol description] (10) base (11) column (12) control panel (13) Rear bracket (14) Strut (15) Front bracket (16) Rocker shaft (17) Rocker (18) Flywheel group (19) Damping group (20) Connecting rod (21) Sliding 25) Pedal ( 3) Pedal floating group ( 30 ) Span adjustment structure ( 31 ) Base ( 32 ) Lead screw ( 320 ) Bevel gear ( 33 ) Drive element ( 34 ) Screw sleeve ( 35 ) Guide ( 36 ) Pulley

Page 12 M286688 Schematic description (3 7) pole (380) bevel gear (4 1) pressure bar set (3 8) adjustment screw (4 0 ) actuating lever (4 5 ) drive rod

Page 13

Claims (1)

M286688 V. Applying for the patent range before the base strut and the rocker respectively, the floating step front end is provided with the middle section spanning the rear swinging end and the grounding for the two links and the bottom group is transmissive while the span type elliptical machine span There is a column and a rocker shaft, and the rocker flywheel group which is divided into two parts is stepped on a separate column to pass a spanning rod to adjust the knot adjustment structure. The middle part of the column is respectively connected to the two ends of the 'rocker shaft The rear end is provided with a pedal connected with a connecting rod; the utility model is characterized in that: a sliding handle is provided, and the pedal is a sliding pedal floating. The elliptical machine is formed in the I-shaped shape and has a strut protruding therefrom. The wheel set, the middle section of the two side links and the two base screws are provided with a screw rail, and the two guides are used thereby, the rod clamp is simple, 2, for example, for control. The actuating structure is provided with a vertical sleeve, and the guiding groove can be used as an operating angle, and the utility model can apply for the special base and the two steps and adjust the main upper extending base to adjust the two-liter safety range respectively. There is a structural connection between the upper plates of the column. It is arranged in the sliding group. The pedal is provided with a driving rod between the strut and the pedal with the strut group; the sliding rod is connected to the side of the strut at the bottom of the strut. The upper part of the elliptical machine on the upper part of the screw sleeve is provided with a lead screw provided on the inner side of the control section, and the elliptical disk and the grip are arranged with the movable rod pivoting, the lower displacement spacing, and the span adjustment. There is a base, a guide pulley of the guide groove on the lead screw; to change the two to form a structure. The span adjustment knot is provided for the user. 3. The elliptical machine span adjustment structure as described in the scope of the patent application, wherein the rear end of the base is provided with a rear bracket around the flywheel set for improving the stability of the elliptical machine. ~ 4, elliptical machine span adjustment knot as described in the third paragraph of the patent scope M286688 V. Patent application scope, in which a front bracket is arranged between the base and the column t to increase the stability of the circular machine and avoid shaking during the movement. 5. The elliptical distance adjusting structure according to claim 1 or 3 or 4, wherein the base is provided with a damping damper in front of the flywheel group and 5: a damping group is available for adjusting the weight of the flywheel group, Adjust the user's exercise effect! 1 The elliptical machine span adjustment knot as described in claim 1 is characterized in that the base is provided with a driving component, and the driving component can act as a positive and negative reversal cup, so that the user can control the span of the pedal. . 7. For example, if the patent application scope is Ί音办,+, 构造, where the span adjustment structure is i member = elliptical machine span adjustment knot lug, i lead screw tip shape ^ = ¥ is directly compared to the column The pivoting seat is provided with a semi-shaped gear on the upper side of the pivoting seat, and a screw-shaped gear is formed on the bottom surface of the supporting rod, and an adjusting screw of two f-wheels is arranged and adjusted, so that the user can also flex the hand 1 1 The bevel gear of the screw adjusts the span of the pedal. Page 15