Multifunctional treadmill
By designing a handle rod linked to the pedal and using elastic rope on the stepper, the existing stepper is solved, and the problem of volatile balance and single function in movement is achieved, achieving higher safety and diversified exercise effects.
Patent Information
- Application Number
- CN202421884292.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-06
AI Technical Summary
Existing steppers can easily cause users to lose balance when exercising, increasing the risk of falling, especially for the elderly, safety is low. In addition, the existing stepper machine has a single function and cannot effectively exercise the arms, which makes the user experience poor.
A multi-function stepper is designed, equipped with a handle rod and elastic rope that is linked to the pedal. The handle rod moves synchronously with the pedal through a linkage mechanism to assist in maintaining body balance and exercising the arms. At the same time, through the use of elastic ropes, the arms can be further exercised and the diversity of exercise can be increased.
Through the linkage design of the handle rod, the user's sense of balance and safety is improved, and the risk of falling is reduced. At the same time, the multi-functional design and the use of elastic ropes make exercise more diverse and effective, and improve the user experience.
Smart Images
Figure CN222983634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, and particularly relates to a multifunctional stepper. Background Art
[0002] A stepper is a kind of sports equipment that can increase the heart rate, burn calories, and improve the endurance of the myocardium. In the design of traditional steppers, the user stands on two pedals with a predetermined resistance, and applies force with both feet to alternately lift the two pedals. The movement of the feet is like continuously going up the stairs, thereby exercising the muscles of the legs and buttocks. Compared with a treadmill, the stepper has less impact on the legs, but attention must be paid during use to avoid knee injuries. In some existing steppers, it is easy for the human body to lose balance and fall during use, especially for the elderly, and the safety during use is relatively low; in addition, some existing steppers have a single function and do not have functions such as exercising the arms, resulting in a poor user experience. Content of the Utility Model
[0003] To solve at least one of the above problems, the utility model provides a multifunctional stepper, including: a body, two pedals are arranged on the body, two handle bars are arranged on the body, the two handle bars respectively correspond to the two pedals one by one, a linkage mechanism is arranged between the handle bar and the corresponding pedal, the pedal drives the handle bar to move through the linkage mechanism, the linkage mechanism includes a first connecting piece and a second connecting piece, the first connecting piece is fixedly arranged on the body, one end of the handle bar is hinged to the first connecting piece at a first hinge part, one end of the second connecting piece is hinged to the pedal at a second hinge part, and the other end of the second connecting piece is hinged to the handle bar at a third hinge part, and the third hinge part is located above the first hinge part; the multifunctional stepper of the utility model is provided with a handle bar linked with the pedal. Holding the handle bar is convenient for the user to exercise the hands, and at the same time can assist the body to maintain balance, reduce the risk of falling, and improve safety; the arms can also be exercised through elastic ropes, with various functions and a good user experience.
[0004] Optionally, the first connecting piece is a connecting frame, the first hinge part includes a first hinge shaft, the second hinge part includes a second hinge shaft, the third hinge part includes a third hinge shaft, and the lower end of the handle bar is hinged to the first connecting piece.
[0005] Optionally, the pedal includes a support rod hinged to the body and a pedal body fixedly connected to the upper side of the support rod, the second connecting piece is a connecting rod, and one end of the second connecting piece is hinged to the support rod.
[0006] Optionally, the body includes a chassis, and the first connecting piece is fixedly connected to the chassis.
[0007] Optionally, the chassis includes a first cross bar, a second cross bar and a vertical bar, the chassis is in an "I" shape, and the first connecting member is fixedly connected to the first cross bar.
[0008] Optionally, a pneumatic rod is connected between the first cross bar and the support rod. One end of the pneumatic rod is hinged to the first cross bar, and the other end of the pneumatic rod is hinged to the support rod.
[0009] Optionally, a shock-absorbing block corresponding to the second cross bar is fixedly arranged on the lower side of the support rod.
[0010] Optionally, a elastic cord is further included. An end cap is arranged at the side end of the first cross bar, a limiting block is arranged at the lower end of the end cap, a limiting groove is formed between the limiting block and the first cross bar, the lower part of the elastic cord passes through the limiting groove, and a handle is arranged at the upper part of the elastic cord.
[0011] Optionally, a display screen for displaying exercise data is arranged on the machine body.
[0012] Optionally, the handle rod includes a first rod body, a second rod body and a third rod body from top to bottom. A holding sleeve is sleeved on the first rod body. The lower end of the first rod body is sleeved with the upper end of the second rod body and fixed by a first bolt. The lower end of the second rod body is sleeved with the upper end of the third rod body and fixed by a second bolt.
[0013] Compared with the prior art, in the multi-functional stepper of the present utility model, a handle rod linked with the pedal is provided. Holding the handle rod is convenient for the user to exercise the hands, and at the same time can assist the body to maintain balance, reduce the risk of falling, and improve safety; the elastic cord can also be used to exercise the arms, with diverse functions and good use experience; a shock-absorbing block corresponding to the second cross bar is fixedly arranged on the lower side of the support rod, reducing the vibration damage to parts such as the human knee, and being safe to use; after disassembling the handle rod and sleeving the elastic cord, the elastic cord can be used to exercise the arms, with diverse exercise functions and meeting different needs of users; the lower part of the elastic cord passes through the limiting groove, making the lower part of the elastic cord not prone to large displacement and being stable and reliable in use; a display screen for displaying exercise data is arranged on the machine body, and the display screen can be used to display data such as exercise duration, step count, and calorie consumption, assisting the user to reasonably plan the exercise and having a good use experience; the lower end of the first rod body and the upper end of the second rod body are sleeved by a shrinking tube process and fixed by a first bolt, and the lower end of the second rod body and the upper end of the third rod body are sleeved by a shrinking tube process and fixed by a second bolt, which is convenient for disassembly and assembly. After the handle rod is disassembled, it is convenient to reduce the occupied space and transportation cost during transportation. Description of the Drawings
[0014] Figure 1 is a perspective view of the multi-functional stepper of the present utility model;
[0015] Figure 2 This is a schematic structural view of the bottom of the multifunctional stepper of the present utility model;
[0016] Figure 3 is Figure 2 an enlarged view of part A in
[0017] Figure 4 This is a schematic structural view of the multifunctional stepper of the present utility model after installing elastic ropes;
[0018] Figure 5 This is a schematic structural view of the bottom of the multifunctional stepper of the present utility model after installing elastic ropes;
[0019] Figure 6 is Figure 5 an enlarged view of part B in
[0020] The corresponding component names of the respective reference numerals in the figure are: 1 is the machine body, 100 is the elastic rope, 101 is the handle, 11 is the chassis, 111 is the first cross bar, 112 is the second cross bar, 113 is the vertical bar, 2 is the pedal, 21 is the support rod, 22 is the pedal body, 23 is the first rod body, 231 is the grip sleeve, 24 is the second rod body, 25 is the third rod body, 3 is the first connecting member, 4 is the second connecting member, 51 is the first hinge shaft, 52 is the second hinge shaft, 53 is the third hinge shaft, 6 is the pneumatic rod, 7 is the shock absorber block, 81 is the first bolt, 82 is the second bolt, 9 is the end cap, 91 is the limiting block, 92 is the limiting groove, 10 is the display screen, and 20 is the handle rod. Detailed implementation manners
[0021] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is provided in conjunction with the accompanying drawings.
[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is the orientation or positional relationship based on the normal use of the product.
[0023] The terms "first", "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one of such features.
[0024] Refer to Figures 1-6, an embodiment of the present utility model provides a multifunctional stepper, comprising: a body 1, two pedals 2 are arranged on the body 1, two handle rods 20 are arranged on the body 1, the two handle rods 20 respectively correspond to the two pedals 2 one by one, a linkage mechanism is arranged between the handle rod 20 and the corresponding pedal 2, the pedal 2 drives the handle rod 20 to move through the linkage mechanism, the linkage mechanism comprises a first connecting piece 3 and a second connecting piece 4, the first connecting piece 3 is fixedly arranged on the body 1, one end of the handle rod 20 is hinged to the first connecting piece 3 at a first hinge part, one end of the second connecting piece 4 is hinged to the pedal 2 at a second hinge part, the other end of the second connecting piece 4 is hinged to the handle rod 20 at a third hinge part, and the third hinge part is located above the first hinge part; for the multifunctional stepper of the present utility model, a handle rod linked with the pedal is provided, holding the handle rod is convenient for the user to exercise the hands, and at the same time can assist the body to maintain balance, reduce the risk of falling, and improve safety; the arms can also be exercised through elastic ropes, with diverse functions and good use experience.
[0025] Refer to Figures 1-3 , the first connecting piece 3 is a connecting frame, the first hinge part comprises a first hinge shaft 51, the second hinge part comprises a second hinge shaft 52, the third hinge part comprises a third hinge shaft 53, the lower end of the handle rod 20 is hinged to the first connecting piece 3, and the structural design is reasonable; the handle rod 20 is detachably arranged on the body 1, and the first hinge shaft 51, the second hinge shaft 52 and the third hinge shaft 53 are all bolt parts, which is convenient for disassembling and assembling the handle rod 20; the pedal 2 comprises a support rod 21 hinged to the body 1 and a pedal body 22 fixedly connected to the upper side of the support rod 21, the second connecting piece 4 is a connecting rod, one end of the second connecting piece 4 is hinged to the support rod 21, and the pedal body 22 is used for the user to step on and exercise.
[0026] Refer to Figure 2 , the body 1 comprises a chassis 11, the first connecting piece 3 is fixedly connected to the chassis 11, and the structural design is reasonable; the chassis 11 comprises a first cross bar 111, a second cross bar 112 and a vertical bar 113, the chassis 11 is in an "I" shape, with a stable structure and not easy to be damaged; the first connecting piece 3 is fixedly connected to the first cross bar 111, and the side end of the first connecting piece 3 is fixed to the first cross bar 111 by welding, bolts or other means; an air pressure rod 6 is connected between the first cross bar 111 and the corresponding support rod 21, one end of the air pressure rod 6 is hinged to the first cross bar 111, and the other end of the air pressure rod 6 is hinged to the support rod 21, and the corresponding pedal 2 is driven to move upward by the air pressure rod to assist the user to perform an alternating stepping motion and reduce the difficulty of the motion; a shock absorber 7 corresponding to the second cross bar 112 is fixedly arranged on the lower side of the support rod 21, when the corresponding pedal 2 moves downward in place, the second cross bar 112 abuts against the shock absorber 7 for shock absorption, reducing the vibration damage to parts such as the human knee and ensuring safe use.
[0027] Refer to Figure 1 、Figure 4 , Figure 5 and Figure 6 , this stepper also includes an elastic cord 100. End caps 9 are provided at the side ends of the first cross bar 111, and end caps 9 are also provided at the side ends of the second cross bar 112. A limiting block 91 is provided at the lower end of the end cap 9. A limiting groove 92 is formed between the limiting block 91 and the first cross bar 111. The lower part of the elastic cord 100 passes through the limiting groove 92, so that the lower part of the elastic cord 100 is not prone to large displacement; A handle 101 is provided at the upper part of the elastic cord 100, which is convenient for the user to grasp and lift for exercise, with diverse functions and good exercise effects; The handle rod 20 is detachably arranged on the machine body 1. Before using the elastic cord 100, the handle rod 20 is disassembled and the elastic cord 100 is sleeved on it to exercise the arms with the elastic cord 100. The exercise functions are diverse and meet the different needs of users; A display screen 10 for displaying exercise data is provided on the machine body 1. The display screen 10 can be used to display data such as exercise duration, step count, and calories consumed, assisting users to reasonably plan their exercise and providing a good use experience.
[0028] Refer to Figure 1 and Figure 2 , the handle rod 20 includes a first rod body 23, a second rod body 24 and a third rod body 25 from top to bottom. A holding sleeve 231 is sleeved on the first rod body 23. The lower end of the first rod body 23 and the upper end of the second rod body 24 are sleeved through a shrinking process and fixed by a first bolt 81. The lower end of the second rod body 24 and the upper end of the third rod body 25 are sleeved through a shrinking process and fixed by a second bolt 82. The disassembly and assembly are convenient, and after the handle rod 20 is disassembled, it is convenient to reduce the occupied space and transportation cost during transportation.
[0029] For this multifunctional stepper of the present utility model, a handle rod linked to the pedal is provided. Holding the handle rod is convenient for the user to exercise the hands, and at the same time can assist the body to maintain balance, reduce the risk of falling, and improve safety; The arms can also be exercised through the elastic cord, with diverse functions and a good use experience; A shock-absorbing block corresponding to the second cross bar is fixedly provided on the lower side of the support rod, reducing the vibration damage to parts such as the human knee, and ensuring safe use; After disassembling the handle rod and sleeving the elastic cord, the elastic cord can be used to exercise the arms. The exercise functions are diverse and meet the different needs of users; The lower part of the elastic cord passes through the limiting groove, so that the lower part of the elastic cord is not prone to large displacement, and the use is stable and reliable; A display screen for displaying exercise data is provided on the machine body. The display screen can be used to display data such as exercise duration, step count, and calories consumed, assisting users to reasonably plan their exercise and providing a good use experience; The lower end of the first rod body and the upper end of the second rod body are sleeved through a shrinking process and fixed by a first bolt, and the lower end of the second rod body and the upper end of the third rod body are sleeved through a shrinking process and fixed by a second bolt. The disassembly and assembly are convenient, and after the handle rod is disassembled, it is convenient to reduce the occupied space and transportation cost during transportation.
[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims
1. A multifunctional stepper, comprising: A machine body (1), wherein two pedals (2) are arranged on the machine body (1), and the machine body (1) is characterized in that two handle rods (20) are arranged on the machine body (1), and the two handle rods (20) correspond to the two pedals (2) respectively, and a linkage mechanism is arranged between the handle rod (20) and the corresponding pedal (2), and the pedal (2) drives the handle rod (20) to move through the linkage mechanism, and the linkage mechanism comprises a first connecting member (3) and a second connecting member (4), the first connecting member (3) is fixedly arranged on the machine body (1), one end of the handle rod (20) and the first connecting member (3) are hinged to a first hinge part, one end of the second connecting member (4) and the pedal (2) are hinged to a second hinge part, and the other end of the second connecting member (4) and the handle rod (20) are hinged to a third hinge part, and the third hinge part is located above the first hinge part.
2. The multifunctional stepper according to claim 1, characterized in that: The first connecting member (3) is a connecting frame, the first hinged portion includes a first hinge shaft (51), the second hinged portion includes a second hinge shaft (52), the third hinged portion includes a third hinge shaft (53), and the lower end of the handle rod (20) is hinged to the first connecting member (3).
3. The multifunctional stepper according to claim 1, characterized in that: The pedal (2) comprises a support rod (21) hinged on the machine body (1) and a pedal body (22) fixedly connected to the upper side of the support rod (21); the second connecting member (4) is a connecting rod, and one end of the second connecting member (4) is hinged to the support rod (21).
4. The multifunctional stepper according to claim 3, characterized in that: The machine body (1) comprises a base frame (11), and the first connecting member (3) is fixedly connected to the base frame (11).
5. The multifunctional stepper according to claim 4, characterized in that: The base frame (11) comprises a first cross bar (111), a second cross bar (112) and a vertical bar (113); the base frame (11) is in an "I" shape; and the first connecting member (3) is fixedly connected to the first cross bar (111).
6. The multifunctional stepper according to claim 5, characterized in that: A pneumatic rod (6) is connected between the first cross bar (111) and the support rod (21); one end of the pneumatic rod (6) is hinged to the first cross bar (111), and the other end of the pneumatic rod (6) is hinged to the support rod (21).
7. The multifunctional stepper according to claim 5, characterized in that: A shock absorbing block (7) corresponding to the second cross bar (112) is fixedly arranged on the lower side of the support rod (21).
8. The multifunctional stepper according to claim 5, characterized in that: It also includes an elastic rope (100), an end cover (9) is provided at the side end of the first cross bar (111), a limiting block (91) is provided at the lower end of the end cover (9), a limiting groove (92) is formed between the limiting block (91) and the first cross bar (111), the lower part of the elastic rope (100) passes through the limiting groove (92), and the upper part of the elastic rope (100) is provided with a handle (101).
9. The multifunctional stepper according to claim 1, characterized in that: The machine body (1) is provided with a display screen (10) for displaying motion data.
10. The multifunctional stepper according to any one of claims 1 to 9, characterized in that: The handle bar (20) comprises, from top to bottom, a first rod body (23), a second rod body (24) and a third rod body (25); a grip sleeve (231) is sleeved on the first rod body (23); the lower end of the first rod body (23) is sleeved on the upper end of the second rod body (24) and fixed by a first bolt (81); the lower end of the second rod body (24) is sleeved on the upper end of the third rod body (25) and fixed by a second bolt (82).