TWM524206U - Exercise machine - Google Patents

Description

Fitness machine

This creation relates to the technical field of fitness equipment, and in particular to an innovative structural type revealer that can be used in a multi-functional manner.

Modern people are often neglected because of their fast pace of life and busy work. However, after the rise of leisure and health, the concept of exercise and fitness has risen. The average person mentions that sports are nothing more than parks or school playgrounds. Although such outdoor venues have the inherent advantages of good air vision, they are easily affected by the weather. Therefore, some operators have developed a variety of sports and fitness equipment. In order to provide busy modern people to grasp the fragmentation time of the work space, and do not need to go outdoors to achieve the purpose of sports.

The currently available sports and fitness equipment can be said to be dazzling, such as: sit-ups, exercisers, skateboards, abdominal machines, etc. Each type of exercise machine is designed to provide local muscles. The effect of exercise and fitness, however, its common shortcoming is that it has only a single function. If someone wants to train different parts of the muscles at home, they must prepare a number of fitness machines with different fitness functions at the same time to achieve the purpose of multi-functional training. . However, with the current living quality of the average person and the living space that can be allocated to the home, even if the economic conditions permit, the family may not have enough space and accommodate two or three fitness machines. Therefore, more and more people go to In the fitness center, in terms of the current fitness center's charging standards, not only must the membership fee be paid, but also the monthly fee must be paid, and even the course must be paid for the leisure activities that are more common in sports and fitness. The general consumption has made more people who do not want to exercise have a grand excuse.

Therefore, in view of the problems existing in the structure of the above-mentioned exercise machine that can only provide a single function, how to develop a more ideal and practical use of the innovative structure, which the user hopes, is also necessary for the relevant industry. The goal and direction of research and development breakthroughs.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide an exercise machine, and the technical problem to be solved is to make an innovation breakthrough in how to develop a new type of multi-functional structure that is more ideal and practical.

The technical feature of the present invention is mainly that the exercise device includes a base, the base includes a first end and a second end, and a track structure is disposed between the first end and the second end; The first end of the diagonal strut is connected to the second end of the base, and the second end of the diagonal strut is supported on a supporting surface to form an angle between the base and the supporting surface; a seat cushion disposed on the track structure; and a pulling device mounted in the base, the holding device includes a first shaft laterally mounted on the first end of the base, and a laterally mounted on the base a second shaft of the two ends and two rope sets, wherein the first shaft is provided with two first fixed pulleys and two diverting pulleys, and the second shaft is provided with two second fixed pulleys Each of the drawstring sets includes a bungee cord, the first end of the bungee cord is provided with a pull handle, and the second end thereof is sequentially disposed on a corresponding first fixed pulley and a corresponding first After the two pulleys are fixed, they are connected to the seat cushion so that the pulling device can be pulled by the handle and the seat respectively. Provide the required fitness exercise load.

With this innovative and unique design, this creation can be compared with the prior art, and different modes of use can be provided, and different sports modes can be provided to achieve the practical progress and better industry of multi-functional use and comprehensive exercise effect. Economic (utilization) benefits.

Please refer to Figures 1 through 5 for a preferred embodiment of the present exercise machine, but such embodiments are for illustrative purposes only and are not limited by this structure in the patent application. This creation is a multi-functional exercise machine. The following structure and implementation descriptions are only explained firstly in terms of the implementation of the creation of the boat, and the use of other different functions, please After the narrative.

The exercise device includes a base 10 and a diagonal strut 20 connected to one end of the base 10 to form an angle θ1 between the base 10 and the support surface (as shown in FIG. 8 ) and a slide on the base 10 . The cushion 30 and a holding device 40 disposed in the base 10. As shown in Fig. 9, when the present creation is to be used, the user first sits on the seat cushion 30, looks for moderate support on the foot, arches both hands and grips the holding device 40, and then tramples the legs straight and At the same time, the pulling device 40 is pulled backwards, and the action of the sliding boat can be simulated after resetting, and then the reaction force provided by the pulling device 40 is used to obtain a moderate exercise fitness effect.

The base 10 includes a first end and a second end. A track structure 11 is disposed between the first end and the second end of the base 10. The first end of the base 10 is fixed with a cross bar 12. In a preferred embodiment of the present invention, the track structure 11 is a pair of mutually parallel tubes. A pedal 13 is pivoted on each side of the first end of the base 10.

The first end of the diagonal strut 20 is connected to the second end of the base 10. The second end of the diagonal strut 20 is supported on a supporting surface to form an angle θ1 between the base 10 and the supporting surface. As shown in FIG. 8; see the fifth and sixth figures, the diagonal strut 20 includes a tube 21 connected to the base 10 and an inner tube 22 partially received in the outer tube 21. The inner tube 22 is selectively movable relative to the outer tube 21 for the purpose of adjusting the total length of the diagonal strut 20. Referring to FIG. 9, when the inner tube 22 extends relative to the outer tube 21 and is fixed, the total length of the diagonal strut 20 is extended, and the angle θ2 formed between the base 10 and the support surface is also changed. Therefore, the value of the angle θ2 shown in Fig. 9 is larger than the value of the angle θ1 shown in Fig. 8. Therefore, the longer the total length of the diagonal stay 20, the greater the user's exercise load. As also shown in Fig. 7, the outer tube 21 is selectively swingable relative to the base 10 for the purpose of folding the diagonal struts 20.

For further description, as shown in FIGS. 3A and 3B , the holding device 40 includes a first shaft 41 laterally mounted on the first end of the base 10 and a second shaft laterally mounted on the second end of the base 10 . The rod 42 and the two sets of the drawstrings 43, wherein the first shaft 41 is provided with two first fixed pulleys 411 and two diverting pulleys 412, and the second shaft 42 is provided with two second fixed pulleys. Each of the drawstring sets 43 includes a bungee cord 431. The first end of the bungee cord 431 is provided with a pull handle 432, and the second end thereof is sequentially wound around a corresponding first fixed pulley 411. And a corresponding second pulley 421 and a corresponding diverting pulley 412, and then connected to the seat cushion 30, so that the pulling device 40 can provide the exercise load required by the exercise device by the pull handle 432 and the seat cushion 30, respectively. . The holding device 40 further includes a third fixed pulley 44 and an auxiliary elastic rope 45, wherein the third fixed pulley 44 is screwed to the first shaft 41, and the first end of the auxiliary elastic rope 45 is connected to The second shaft 42 and the second end thereof are connected to the seat cushion 30 after being wound around the third fixed pulley 44, which can further strengthen the reaction force provided by the pulling device 40 during operation, thereby improving the movement efficiency of the exercise machine.

For further reference, as shown in FIG. 11 , the first end of the first end of the base 10 is respectively provided with a certain pulley block 14; and each elastic rope 431 is wound around a corresponding fixed pulley block 14 for each elastic force. The rope 431 can change the direction of the force application by using the fixed pulley block 14; the fixed pulley group 14 includes a wheel frame 141 pivoted on the base 10 and a roller 142 screwed on the wheel frame 141. The pivoting relationship of the frame 141 relative to the base 10 can change the manner in which the tensioning device 40 is used. For example, when the two-wheel frame 141 is simultaneously yawed outward, the user can use the two cable sets 43 for chest expansion.

With the above-mentioned structural composition design, the following is a description of the use of the present creation: Please refer to the figure shown in Figure 10, which is a schematic diagram showing the action of the boat using the mode. The user first sits on the seat cushion 30 and the foot. Stepping on the pedal 13, arching both hands and grasping the handle 432 of the holding device 40, then stepping on the straight legs and pulling the pulling device 40 backwards at the same time, and using the buttocks to use the buttocks to utilize the seat cushion 30 The structure 11 moves in the direction of the second end of the base 10; after the cushion 30 and the holding device 40 are reset, the action can be repeated to simulate the motion of the sliding boat, and then the reaction force provided by the pulling device 40 is used to obtain a moderate degree. Sport fitness effect.

As shown in the first, the eleventh and the twelfth, the action diagram of the other movement mode (abdominal machine) is provided in the present invention. In the embodiment, the first end of the base 10 is fixed with a limiting member 15 The limiting member 15 is used for temporarily fixing the two pull handles 432; and the second end of the base 10 is fixed with a holding structure 16. The exercise mode requires the user to sit on the seat cushion 30, hold the grip structure 16 with both hands, and then use the abdominal muscles and the thighs to move the seat cushion 30 toward the second end of the base 10, and then repeat the above action after resetting. You can fully exercise your abdominal muscles to achieve the purpose of modifying the abdominal muscles.

As shown in the first, fourth, eleventh, and thirteenth drawings, the motion diagram of the other exercise mode (sit-up exercise device) provided by the present invention is also provided. In the embodiment, the first end of the base 10 is also fixedly provided. The second end of the base 10 is provided with a first crossbar 17, and the two ends of the first crossbar 17 are respectively provided with a cushion 171. A second crossbar 23 is attached to the diagonal strut 20, and a cushion 231 is respectively sleeved on both ends of the second crossbar 23. The sports mode requires the user to sit on the seat cushion 30, and after the thigh and the lower leg are bypassed by the first crossbar 17, the hook is hooked on the second crossbar 23 to assist the user in the sit-up motion. The purpose of exercising the abdominal muscles and modifying the abdominal muscle lines.

Efficacy Description: The "fitness machine" disclosed in this creation mainly uses the innovative unique structure and technical features of the base, the diagonal strut and the holding device to make the creation contrast with the conventional structure proposed in [Prior Art].言, 俾 can use the tension between the elastic rope of the holding device and each of the fixed pulleys, in addition to providing a moderate reaction force A practical and progressive person who uses the function to obtain a comprehensive exercise effect.

10‧‧‧Base 11.‧‧ Track structure 12‧‧‧Straight 13‧‧‧Pedals 14‧‧‧Fixed pulley block 141‧‧ Wheel frame 142‧‧‧Roller 15‧‧‧Limited parts 16‧‧‧ Grip structure 17‧‧‧First crossbar 171‧‧‧Upholstered 20‧‧‧ Oblique struts 21‧‧‧Outer tube 22‧‧‧Inner tube 23‧‧‧Second crossbar 231‧‧‧Upholstered 30‧‧‧Cushion 40‧‧‧Latching device 41‧‧‧First shaft 411‧‧‧First fixed pulley 412‧‧‧Diverting pulley 42‧‧‧Second shaft 421‧‧‧Second fixed pulley 43‧‧‧Drawstring group 431‧‧‧ elastic rope 432‧‧‧ pull handle 44‧‧ Third fixed pulley 45‧‧‧Auxiliary elastic rope θ1, θ2‧‧‧ angle

The first picture is a three-dimensional appearance of the creation. Figure 2 is an exploded view of the creation. Fig. 3 is a perspective view of the present invention after the shell is removed. Fig. 3A is an enlarged view of the area A in Fig. 3. Fig. 3B is an enlarged view of the B area in Fig. 3. Figure 4 is a top view of the present gripping device. Fig. 4A is a partial enlarged view of Fig. 4. Figure 5-6 is a schematic diagram of the action of adjusting the length of the diagonal strut. Figure 7 is a schematic diagram of the action of folding the diagonal strut. Figures 8-9 are schematic views of the angle formed between the adjustment base and the support surface. Figure 10 is a side view of the creation of the skater. Figure 11 is a partial enlarged view of the present plan. Figure 12 is a side view of the creation of the abdominal machine. Figure 13 is a side view of the creation of the sit-up machine.

10‧‧‧Base

11‧‧‧ Track structure

12‧‧‧cross bar

13‧‧‧ pedal

16‧‧‧ Holding structure

17‧‧‧First crossbar

171‧‧‧ cushion

20‧‧‧ diagonal strut

21‧‧‧External management

22‧‧‧Inside

23‧‧‧Second crossbar

231‧‧‧ cushion

43‧‧‧Drawing rope set

431‧‧‧elastic rope

432‧‧‧ pull

45‧‧‧Auxiliary elastic rope

Claims (10)

An exercise machine mainly includes: a base, the base includes a first end and a second end, and a track structure is disposed between the first end and the second end; a diagonal strut; the bracing The first end of the rod is connected to the second end of the base, and the second end of the diagonal strut is supported on a supporting surface, so that an angle is formed between the base and the supporting surface; And a holding device mounted in the base, the holding device comprises a first shaft laterally mounted on the first end of the base, and a second shaft laterally mounted on the second end of the base And two rope sets, wherein the first shaft is provided with two first fixed pulleys and two diverting pulleys, and the second shaft is provided with two second fixed pulleys; The utility model comprises a spring rope, the first end of the elastic rope is provided with a pull handle, and the second end thereof is sequentially arranged on a corresponding first fixed pulley, a corresponding second fixed pulley and a corresponding one After turning to the pulley, it is connected to the seat cushion so that the pulling device can be respectively pulled by the displacement Stretch the elastic cord with the seat cushion and generate a reaction force. The exercise device of claim 1, wherein the diagonal strut comprises an outer tube connected to the base and an inner tube partially received in the outer tube, the inner tube being selectively opposite Move the outer tube to the purpose of adjusting the total length of the diagonal strut. The exercise device of claim 1 or 2, wherein a pedal is pivoted on each side of the first end of the base. The fitness device of claim 1 or 2, wherein the first end of the base is respectively provided with a certain pulley block; and each of the drawstrings is wound around a corresponding fixed pulley block, so that each A pull rope can be used to change the direction of the force applied by the fixed pulley set; and each fixed pulley set includes a wheel frame pivoted on the base and a roller screwed on the wheel frame, and the wheel frame is swung relative to the base The relationship can change the way the holding device is used. The exercise device of claim 3, wherein the two sides of the first end of the base are respectively provided with a certain pulley block; and each of the drawstrings is wound around a corresponding fixed pulley block, so that each pull The rope can change the direction of the force application by using the fixed pulley group; and each fixed pulley group includes a wheel frame pivoted on the base and a roller screwed on the wheel frame, and the relationship between the wheel frame and the base swinging , can change the way the holding device is used. The exercise device of claim 1 or 2, wherein the first end of the base is fixed with a limiting member for temporarily fixing the two pull handles; and the second base of the base The end system is fixed with a holding structure. The exercise device of claim 1 or 2, wherein the first end of the base is fixed with a limiting member for temporarily fixing the two pull handles; and the second base of the base The end of the first crossbar is respectively provided with a cushion; the diagonal strut is fastened with a second crossbar, and the two ends of the second crossbar are respectively The set has a cushion. The exercise device of claim 1 or 2, further comprising a third fixed pulley and an auxiliary elastic rope, wherein the third fixed pulley is screwed to the first shaft, and the auxiliary elastic rope is The first end is connected to the second shaft, and the second end is connected to the seat cushion after being wound around the third fixed pulley. The exercise device of claim 6, further comprising a third fixed pulley and an auxiliary elastic rope, wherein the third fixed pulley is screwed on the first shaft, and the auxiliary elastic rope is first The end is connected to the second shaft, and the second end is connected to the seat cushion after being wound around the third fixed pulley. The exercise device of claim 7, further comprising a third fixed pulley and an auxiliary elastic rope, wherein the third fixed pulley is screwed on the first shaft, and the auxiliary elastic rope is first The end is connected to the second shaft, and the second end is connected to the seat cushion after being wound around the third fixed pulley.