Arm and waist linkage fitness equipment

Abstract

The invention relates to the technical field of fitness equipment, and particularly discloses arm and waist linkage fitness equipment which comprises a base (10), a telescopic rod (20) arranged on the base (10), an arm fitness device (30) installed on the telescopic rod (20), a linkage device (40) movably connected with the arm fitness device (30) and a waist fitness device (50) movably connected with the linkage device (40). When a person moves, the left hand pulls the left hand ring, the right hand pulls the right hand ring and the right hand ring is pulled downwards, the winding directions of the left rope and the right rope are opposite under the rotation of the arm fitness device, at the moment, the left hand ring moves upwards, and in the state, the arm strength of the right hand is exercised, and the arm stretching of the left hand is exercised; meanwhile, the linkage gear is connected with the linkage device, the linkage device is driven to rotate while the arm fitness device rotates, the linkage device is in linkage with the waist fitness device, the waist fitness device moves, and the waist is exercised while the arms are exercised.

Description

Technical Field

[0001] The invention relates to the technical field of fitness equipment, and in particular to an arm-waist linkage fitness equipment. Background Art

[0002] Physical exercise is aerobic exercise that can exercise the heart and lungs, enhance the function of the circulatory system, burn fat, increase lung capacity, lower blood pressure, and even prevent diabetes and reduce the occurrence of heart disease. It plays a positive role in modern social life.

[0003] In recent years, due to the fast-paced lifestyle and increasing work pressure, the number of people in sub-health status is increasing. Now, people with lumbar spondylosis appear in more and more industries and are getting younger and younger. People who bend over, squat, or sit forward for a long time, due to maintaining the same posture for a long time, cause muscle tension and affect local blood flow, resulting in muscle ischemia and hypoxia.

[0004] Physical exercise helps to improve one's body and enhance one's physique. The forms of exercise and means of practice need to be formulated according to the principles of human life sciences in order to achieve the goal of promoting people's physical and mental health. In the process of physical exercise, it is necessary to use auxiliary equipment. At the same time, there are many types of exercise equipment, and different fitness equipment can be selected for training of different parts.

[0005] With the development of national fitness movement, many people use morning and evening to do physical exercise. Although there are many fitness equipments at present, there are few equipments for waist and arm joint training. On the other hand, it is not convenient for people of different heights to use. Therefore, there is a need for a fitness equipment that can train waist and arms at the same time. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an arm-waist linkage fitness equipment, which has the advantage of being able to link the arms and waist to complete exercise at the same time.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is as follows: An arm and waist linkage fitness equipment comprises: a base, a telescopic rod arranged on the base, an arm fitness device installed on the telescopic rod, a linkage device movably connected to the arm fitness device, and a waist fitness device movably connected to the linkage device.

[0008] Preferably, the telescopic rod comprises an arm fitness rod, a main rod installed below the arm fitness rod, a sleeve sleeved on the main rod, and an adjusting and fastening screw installed on the sleeve; the telescopic rod is installed on the base through the sleeve.

[0009] Preferably, the arm fitness device includes a linkage gear, a fixed shaft installed on the linkage gear, a left wire drum installed on the fixed shaft, a right wire drum connected in parallel with the left wire drum, and a spring leaf coil installed on one side of the right wire drum.

[0010] Preferably, the left wire reel includes wire reel one, a left rope wound on wire reel one in a counterclockwise direction, and a left hand ring installed on the left rope.

[0011] Preferably, the right wire drum includes a wire drum two, a right rope wound on the wire drum two in a clockwise direction, and a right hand ring installed on the right rope.

[0012] Preferably, the linkage device includes a movable sleeve, a fixed sleeve installed inside the movable sleeve, and a transmission gear set meshingly connected to the fixed sleeve.

[0013] Preferably, the movable sleeve includes a waist connecting hole, a main sleeve for opening the waist connecting hole, a slide groove arranged inside the main sleeve, and a linkage tooth arranged above the slide groove and opened on the inner side of the main sleeve.

[0014] Preferably, the fixed sleeve includes a secondary sleeve, a plurality of balls mounted on the secondary sleeve, and transmission teeth arranged on one side of the balls; the balls are distributed in an array around the center of the secondary sleeve.

[0015] Preferably, the transmission gear set includes a transmission shaft, a waist transmission gear installed on the transmission shaft, and a countershaft sleeve transmission gear installed on the waist transmission gear.

[0016] Preferably, the waist fitness device includes a waist gear, a waist connecting rod installed on the waist gear, a waist ring installed on the waist connecting rod, and a cushioning airbag arranged on the waist ring.

[0017] Compared with the prior art, this application has the following beneficial effects: The present invention adopts a linkage device to be connected with the arm fitness device and the waist fitness device respectively. When the arm fitness device is started, the waist fitness device moves at the same time, so that the waist is exercised when the arm is exercised. Specifically, when a person is exercising, the left hand pulls the left hand ring and the right hand pulls the right hand ring. When the right hand ring is pulled downward, the arm fitness device rotates, and the left rope and the right rope are wound in opposite directions. At this time, the left hand ring moves upward. In this state, the right hand exercises arm strength and the left hand exercises arm stretching. At the same time, the linkage gear is connected to the linkage device, and when the arm fitness device rotates, the linkage device is driven to rotate, and the linkage device is linked with the waist fitness device, so that the waist fitness device moves, so that the waist is exercised when the arm is exercised. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] Figure 1 This is a schematic diagram of the structure of an arm and waist linkage fitness equipment according to the present invention; Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure; Figure 3 for Figure 1 A schematic diagram of the structure of the mid-arm fitness device; Figure 4 for Figure 3 A side view schematic diagram of the structure; Figure 5 for Figure 1 Schematic diagram of the structure of the intermediate linkage device; Figure 6 for Figure 5 AA cross-sectional structural diagram; Figure 7 for Figure 6 The structural diagram of the middle movable sleeve; Figure 8 for Figure 6 Schematic diagram of the structure of the fixed sleeve; Fig. 9 for Figure 6 The structural diagram of the middle transmission gear set; Fig.10 for Figure 1 Schematic diagram of the structure of the mid-waist fitness device. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of the present invention described and shown in the accompanying drawings can be arranged and designed in various configurations. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] Unless otherwise defined, the technical terms or scientific terms used in this patent document shall have the usual meanings understood by persons with ordinary skills in the field to which the invention belongs. The words "first", "second" and similar words used in the patent specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one", "one" or "the" do not indicate a quantity limitation, but indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0023] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments can be combined with each other.

[0024] Embodiment 1: An arm and waist linkage fitness equipment comprises: a base 10, a telescopic rod 20 arranged on the base 10, an arm fitness device 30 installed on the telescopic rod 20, a linkage device 40 movably connected to the arm fitness device 30, and a waist fitness device 50 movably connected to the linkage device 40.

[0025] like Figure 1 As shown, the arm-waist linkage fitness equipment can be installed in any activity place through the base 10, which is convenient for carrying; the telescopic rod 20 is fixedly or detachably installed on the base 10, and the telescopic rod 20 has a telescopic function. The height of the telescopic rod 20 can be adjusted according to the height of the human body to facilitate exercise for people of different heights; the arm fitness device 30 and the waist fitness device 50 are both installed on the telescopic rod 20, and the linkage device 40 is used to realize the linkage of the arm fitness device 30 and the waist fitness device 50.

[0026] During exercise, the human body puts on the waist fitness device 50 and holds the arm fitness device 30 with both hands. When the arm fitness device 30 is pulled, the waist fitness device 50 moves at the same time under the linkage action of the linkage device 40, so as to realize the linkage exercise of the human body's arms and waist.

[0027] Furthermore, the telescopic rod 20 includes an arm fitness rod 21, a main rod 22 installed below the arm fitness rod 21, a sleeve 23 sleeved on the main rod 22, and an adjustment fastening screw 24 installed on the sleeve 23; the telescopic rod 20 is installed on the base 10 through the sleeve 23.

[0028] like Figure 2 As shown, the lower end of the main rod 22 is inserted into the sleeve 23, and the length of the telescopic rod 20 is adjusted by the depth of the lower end of the main rod 22 inserted into the sleeve 23, and it is fastened by the adjusting fastening screw 24. When the height needs to be adjusted, the adjusting fastening screw 24 is loosened to allow the main rod 22 to move in the sleeve 23. When the use height is reached, the adjusting fastening screw 24 is tightened; the arm fitness rod 21 is installed at the upper end of the main rod 22 to assist in the placement of the arm fitness device 30.

[0029] Furthermore, the arm fitness device 30 includes a linkage gear 31, a fixed shaft 32 installed on the linkage gear 31, a left wire drum 33 installed on the fixed shaft 32, a right wire drum 34 connected in parallel with the left wire drum 33, and a spring leaf ring 35 installed on one side of the right wire drum 34.

[0030] Furthermore, the left wire drum 33 includes a wire drum 1 331 , a left rope 332 wound around the wire drum 1 331 in a counterclockwise direction, and a left hand ring 333 installed on the left rope 332 .

[0031] Furthermore, the right wire drum 34 includes a second wire drum 341 , a right rope 342 wound around the second wire drum 341 in a clockwise direction, and a right hand ring 343 installed on the right rope 342 .

[0032] like Figures 2 to 4 As shown, during exercise, the left hand grasps the left hand ring 333, and the right hand grasps the right hand ring 343. When the right hand ring 343 is pulled downward, the right rope 342 on the right hand ring 343 is pulled out, because the right rope 342 is wound around the second reel 341 in a clockwise direction, while driving the right reel 34 to rotate, the left reel 33 rotates along with it, because the left rope 332 on the left reel 33 is wound around the first reel 331 in a counterclockwise direction, at this time, the left rope 332 retracts, so that the left hand ring 333 is stretched upward. In this process, the right arm strength is exercised and the left arm stretching is exercised; when the left hand ring 333 is pulled downward, the right hand ring 343 is stretched upward. In this process, the left arm strength and the right arm stretching are exercised; the above process is repeated to exercise the arm strength and stretching of the arm.

[0033] The linkage gear 31 and the linkage device 40 are meshed and connected. Since the linkage gear 31, the left wire drum 33 and the right wire drum 34 are all installed on the fixed shaft 32, when the left wire drum 33 and the right wire drum 34 rotate, the linkage gear 31 is driven to rotate, and the linkage device 40 is rotated at the same time. The linkage device 40 and the waist fitness device 50 are movably connected. The rotation of the linkage device 40 drives the waist fitness device 50 to move, so that the waist worn by the waist fitness device 50 can be exercised, so that the arm exercise can be achieved while exercising the waist.

[0034] In order to facilitate the arm fitness device 30 and the waist fitness device 50 to return to the initial position after the exercise is completed, a spring leaf ring 35 is installed on one side of the right wire drum 34, and the spring leaf ring 35 includes a spring ring 351. One end of the spring ring 351 is provided with a main rod fixed end 352 fixed to the main rod 22, and the other end is provided with a right wire drum fixed end 353 fixed to the right wire drum 34; the spring leaf ring 35 has a rebound function, and in the absence of external force, the right wire drum 34 can return to its original position, and all parts connected to the right wire drum 34 return to their original positions.

[0035] Furthermore, the linkage device 40 includes a movable sleeve 41 , a fixed sleeve 42 installed inside the movable sleeve 41 , and a transmission gear set 43 meshingly connected to the fixed sleeve 42 .

[0036] Furthermore, the movable sleeve 41 includes a waist connecting hole 411 , a main sleeve 412 for opening the waist connecting hole 411 , a slide groove 413 arranged inside the main sleeve 412 , and a linkage tooth 414 arranged above the slide groove 413 and opened on the inner side of the main sleeve 412 .

[0037] Furthermore, the fixed sleeve 42 includes a secondary sleeve 421 , a plurality of balls 422 mounted on the secondary sleeve 421 , and a transmission tooth 423 disposed on one side of the balls 422 ; the balls 422 are distributed in an array around the center of the secondary sleeve 421 .

[0038] Furthermore, the transmission gear set 43 includes a transmission shaft 431 , a waist transmission gear 432 installed on the transmission shaft 431 , and a countershaft sleeve transmission gear 433 installed on the waist transmission gear 432 .

[0039] Furthermore, the waist fitness device 50 includes a waist gear 51 , a waist connecting rod 52 installed on the waist gear 51 , a waist ring 53 installed on the waist connecting rod 52 , and a cushioning airbag 54 arranged on the waist ring 53 .

[0040] like Figures 5 to 9As shown, the linkage gear 31 is meshed and connected with the movable shaft sleeve 41, specifically, the linkage gear 31 is meshed and connected with the linkage tooth 414; driven by the linkage gear 31, the movable shaft sleeve 41 rotates left and right; the waist fitness device 50 is connected with the movable shaft sleeve 41 through the waist connecting hole 411, and during the left and right rotation of the movable shaft sleeve 41, the waist fitness device 50 is driven to rotate left and right, thereby completing the left and right circle exercise of the human waist.

[0041] The linkage device 40 is fixed to the main rod 22 through a fixed shaft sleeve 42, and the transmission gear set 43 installed in the movable shaft sleeve 41 is meshed and connected with the fixed shaft sleeve 42, specifically, it is meshed and connected with the transmission gear 423 through the secondary shaft sleeve transmission gear 433; when the movable shaft sleeve 41 rotates, the secondary shaft sleeve transmission gear 433 is driven to rotate through the transmission gear 423 on the fixed shaft sleeve 42, and at the same time, the waist transmission gear 432 installed on the secondary shaft sleeve transmission gear 433 is driven to rotate, and the waist transmission gear 432 is meshed and connected with the waist gear 51, so that the waist fitness device 50 rotates up and down, realizing the left and right side bending exercise of the human waist.

[0042] In order to prevent the waist from colliding with the too hard waist ring 53 and thus damaging the waist, a cushioning airbag 54 is installed on the waist ring 53.

[0043] Through the above process, while the arm fitness device 30 performs arm strength and stretching exercises on the arms, the waist fitness device 50 performs left and right rotation and side bending exercises on the waist.

[0044] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An arm and waist linkage fitness equipment, It is characterized in that include: A base (10), a telescopic rod (20) disposed on the base (10), an arm fitness device (30) mounted on the telescopic rod (20), a linkage device (40) movably connected to the arm fitness device (30), and a waist fitness device (50) movably connected to the linkage device (40).

2. The arm-waist linkage fitness equipment according to claim 1, It is characterized in that The telescopic rod (20) comprises an arm fitness rod (21), a main rod (22) mounted below the arm fitness rod (21), a sleeve (23) sleeved on the main rod (22), and an adjustment fastening screw (24) mounted on the sleeve (23); the telescopic rod (20) is mounted on the base (10) via the sleeve (23).

3. The arm-waist linkage fitness equipment according to claim 2, It is characterized in that The arm fitness device (30) comprises a linkage gear (31), a fixed shaft (32) mounted on the linkage gear (31), a left wire drum (33) mounted on the fixed shaft (32), a right wire drum (34) connected in parallel with the left wire drum (33), and a spring plate ring (35) mounted on one side of the right wire drum (34).

4. The arm-waist linkage fitness equipment according to claim 3, It is characterized in that The left wire drum (33) comprises a wire drum one (331), a left rope (332) wound around the wire drum one (331) in a counterclockwise direction, and a left hand ring (333) mounted on the left rope (332).

5. The arm-waist linkage fitness equipment according to claim 4, It is characterized in that The right wire drum (34) comprises a second wire drum (341), a right rope (342) wound around the second wire drum (341) in a clockwise direction, and a right hand ring (343) mounted on the right rope (342).

6. The arm-waist linkage fitness equipment according to claim 5, It is characterized in that The linkage device (40) comprises a movable shaft sleeve (41), a fixed shaft sleeve (42) mounted inside the movable shaft sleeve (41), and a transmission gear set (43) meshingly connected to the fixed shaft sleeve (42).

7. The arm-waist linkage fitness equipment according to claim 6, It is characterized in that The movable shaft sleeve (41) comprises a waist connection hole (411), a main shaft sleeve (412) for opening the waist connection hole (411), a slide groove (413) arranged inside the main shaft sleeve (412), and a linkage tooth (414) arranged above the slide groove (413) and opened on the inner side of the main shaft sleeve (412).

8. The arm-waist linkage fitness equipment according to claim 7, It is characterized in that The fixed shaft sleeve (42) comprises a secondary shaft sleeve (421), a plurality of balls (422) mounted on the secondary shaft sleeve (421), and transmission teeth (423) arranged on one side of the balls (422); the balls (422) are distributed in an array around the center of the secondary shaft sleeve (421).

9. The arm-waist linkage fitness equipment according to claim 8, It is characterized in that The transmission gear set (43) comprises a transmission shaft (431), a waist transmission gear (432) mounted on the transmission shaft (431), and a secondary shaft sleeve transmission gear (433) mounted on the waist transmission gear (432).

10. The arm-waist linkage fitness equipment according to claim 9, It is characterized in that The waist fitness device (50) comprises a waist gear (51), a waist connecting rod (52) mounted on the waist gear (51), a waist ring (53) mounted on the waist connecting rod (52), and a cushioning air bag (54) arranged on the waist ring (53).

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