A stepping machine

Abstract

The utility model discloses a stepper, comprising a bottom plate, a base is arranged in the middle of the top of the bottom plate, a cantilever is arranged on the top fixed shaft sleeve at one inner end of the base, hydraulic rods are hinged on both sides of one inner end of the base, two groups of hydraulic rods are hinged on one end away from each other with a connecting frame, the two sides of the cantilever are respectively hinged to the two groups of connecting frames, and a rotating shaft is arranged on the top of the two groups of connecting frames; the utility model cooperates with the cantilever, the base, the hydraulic rod, the connecting rod, the connecting frame, the rotating shaft and the pedal, so that the pedal can be driven to move up and down through the cantilever, and the connecting rod can drive the pedal to move left and right around the rotating shaft, so as to realize synchronous movement up and down and left and right, so that the product can realize the combination of the two functions of stepping and twisting the waist, so that the exercise is more effective, and more parts can be exercised in one use, so that the exercise is more efficient and fun.

Description

Technical Field

[0001] The utility model relates to the technical field of steppers, in particular to a stepper. Background Art

[0002] A stepper is a piece of fitness equipment that allows the exerciser to repeatedly climb stairs, which can not only enhance the function of the cardiovascular system, but also fully exercise the thigh and calf muscles. However, people who are overweight or new to steppers often feel exhausted after strenuous exercise;

[0003] The existing patent with the authorization announcement number "CN218553012U" discloses a stepper, including two pedal mechanisms and a main body mechanism, each pedal mechanism is transmission-connected to both sides of the main body mechanism, the pedal mechanism includes a pedal, a pedal fixing part and an adjustment mechanism; the pedal fixing end is rotationally connected to one end of the pedal fixing part, and the movable end of the pedal is movably attached to the pedal fixing part; the adjustment mechanism is arranged between the pedal and the pedal fixing part to adjust the angle between the pedal and the pedal fixing part, and the pedal and the pedal fixing part are movably controlled to be in a mutually parallel attached state or a separated state with an angle. The stepper has a sitting exercise mode and a standing exercise mode, which can improve the practicality and safety of the stepper, and has a simple structure and is easy to use;

[0004] However, there are the following deficiencies in this device:

[0005] 1. The steppers on the market only have up and down movements, or only have waist twisting without stepping functions. The functions are relatively simple and it is difficult to meet the exercise needs of users;

[0006] 2. In the early stage of using steppers, exercisers are not proficient in using them and are very likely to fall. The above-mentioned devices lack supporting parts when in use, and their safety is low. Utility Model Content

[0007] The purpose of the utility model is to provide a stepper to solve the existing problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stepper, comprising a bottom plate, a base is arranged in the middle of the top of the bottom plate, a cantilever is arranged on the top fixed shaft sleeve at one inner end of the base, hydraulic rods are hinged on both sides of one inner end of the base, two groups of hydraulic rods are hinged on one end away from each other, the two sides of the cantilever are respectively hinged to the two groups of connecting frames, rotating shafts are arranged on the tops of the two groups of connecting frames, pedals are sleeved on the tops of the two groups of rotating shafts, connecting rods are hinged on the middle of both sides of one end of the base, the tops of the two groups of connecting rods are respectively hinged to the two groups of rotating shafts, and a supporting component is arranged in the middle of one end of the top of the bottom plate;

[0009] The supporting assembly includes a support rod, a sleeve, a handle, a spring, a sleeve, an insertion rod and a slot. A support rod is arranged in the middle of one end of the top of the base plate, a sleeve is sleeved on the top of the support rod, a handle is arranged on the top of the sleeve, a sleeve is arranged on the bottom of one end of the sleeve, an insertion rod is slidably inserted on the inner side of the sleeve, a spring is sleeved on the outer side of the insertion rod, and a plurality of slots matching the insertion rod are evenly arranged on one end of the support rod, which can be used for user support and improve exercise stability.

[0010] Preferably, a limit block is provided at one end of the outer side of the insertion rod, and one end of the spring is connected to the limit block, so that the movable range of the insertion rod can be limited by the limit block.

[0011] Preferably, a plurality of groups of rubber pads are arranged at the edge of the bottom of the bottom plate to increase the friction force of the bottom of the bottom plate and prevent the device from shaking.

[0012] Preferably, guard plates are provided at the edges of the tops of the two groups of pedals, and protective patterns are provided in the middle of the tops of the two groups of pedals. The guard plates can limit the footsteps of the user, and the anti-slip patterns can prevent the user from slipping.

[0013] Preferably, an electronic watch is provided in the middle of the top of the base to record the exercise time of the user.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the stepper;

[0015] 1. Through the cooperation among the cantilever, base, hydraulic rod, connecting rod, connecting frame, rotating shaft and pedal, the cantilever can drive the pedal to move up and down, while the connecting rod can drive the pedal to move left and right around the rotating shaft, so as to achieve synchronous movement up and down, left and right. This product can realize the combination of stepping and waist twisting, making the exercise more effective, and can exercise more parts at one time, making the exercise more efficient and fun;

[0016] 2. Through the cooperation between the support rod, sleeve, handle, spring, sleeve, plug rod and slot, the user can hold the handle to exercise when he is not proficient in use at the beginning, so as to prevent falling, which is safer to use. The height of the handle can be adjusted according to needs, so it can be used by different groups of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a top sectional view of the utility model;

[0020] Figure 4 It is a side view of the utility model;

[0021] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure.

[0022] In the figure: 1, bottom plate; 2, cantilever; 3, electronic meter; 4, base; 5, hydraulic rod; 6, connecting rod; 7, connecting frame; 8, rotating shaft; 9, pedal; 10, support rod; 11, sleeve; 12, handle; 13, spring; 14, sleeve; 15, plug rod; 16, slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment of a stepper, comprising a bottom plate 1, a plurality of rubber pads are arranged at the edge of the bottom of the bottom plate 1, which can increase the friction of the bottom of the bottom plate 1 to prevent the device from shaking, a base 4 is arranged in the middle of the top of the bottom plate 1, a cantilever 2 is arranged at the top fixed shaft sleeve at one end of the inner side of the base 4, hydraulic rods 5 are hinged on both sides of one end of the inner side of the base 4, two groups of hydraulic rods 5 are hinged with a connecting frame 7 at one end away from each other, both sides of the cantilever 2 are hinged with the two groups of connecting frames 7 respectively, rotating shafts 8 are arranged on the top of the two groups of connecting frames 7, pedals 9 are sleeved on the top of the two groups of rotating shafts 8, connecting rods 6 are hinged on the middle of both sides of one end of the base 4, the tops of the two groups of connecting rods 6 are hinged with the two groups of rotating shafts 8 respectively, and a supporting component is arranged in the middle of one end of the top of the bottom plate 1;

[0025] The supporting assembly includes a support rod 10, a sleeve 11, a handle 12, a spring 13, a sleeve 14, an insertion rod 15 and a slot 16. A support rod 10 is arranged in the middle of one end of the top of the base plate 1, a sleeve 11 is sleeved on the top of the support rod 10, a handle 12 is arranged on the top of the sleeve 11, a sleeve 14 is arranged on the bottom of one end of the sleeve 11, an insertion rod 15 is slidably inserted into the inner side of the sleeve 14, a spring 13 is sleeved on the outer side of the insertion rod 15, a plurality of groups of slots 16 matching with the insertion rod 15 are evenly arranged at one end of the support rod 10, a limit block is arranged at one end of the outer side of the insertion rod 15, one end of the spring 13 is connected to the limit block, and the range of movement of the insertion rod 15 can be limited by the limit block. When the operator is exercising, the handle 12 can be supported for exercise to prevent falling, and the height of the handle 12 can be adjusted according to needs for use by different personnel.

[0026] Furthermore, guard plates are provided at the edges of the tops of the two groups of pedals 9, and protective patterns are provided in the middle of the tops of the two groups of pedals 9. The guard plates can limit the footsteps of the user, and the anti-slip patterns can prevent the user from slipping.

[0027] Furthermore, an electronic watch 3 is provided in the middle of the top of the base 4 to record the exercise time of the user.

[0028] Working principle: When the device is in use, the exerciser can stand on the pedals 9 with both feet, stabilize the body position by holding the handle 12, and then step on the pedals 9 to exert force. Through the connection of the cantilever 2, when one set of pedals 9 is stepped down, the other set of pedals 9 rises, so as to move the legs and exercise the leg muscles. The hydraulic rod 5 can increase the pedaling resistance and increase the exercise intensity. At the same time, the connecting rod 6 can drive the pedals 9 to move left and right around the rotating shaft 8, realizing synchronous movement up and down, left and right, and improving the exercise effect. The number of exercises can be recorded through the electronic meter 3;

[0029] When the exerciser is not proficient in using the exerciser, he can hold the handle 12 for exercise, and can adjust the height of the handle 12 as needed. When adjusting, the insertion rod 15 can be pulled out from a group of slots 16 to overcome the elastic force of the spring 13, and the sliding sleeve 11 can be used to adjust the height of the handle 12. After adjusting to the specified height, the elastic force of the spring 13 can drive the insertion rod 15 to be inserted into the corresponding group of slots 16, so that the handle 12 can be fixed, and the adjustment is very convenient.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A stepper, comprising a base plate (1), characterized in that: A base (4) is provided in the middle of the top of the bottom plate (1), a cantilever (2) is provided on the top fixed shaft sleeve at one inner end of the base (4), hydraulic rods (5) are hinged on both sides of the inner end of the base (4), two groups of hydraulic rods (5) are hinged on one end away from each other, the two sides of the cantilever (2) are respectively hinged to the two groups of connecting frames (7), the tops of the two groups of connecting frames (7) are provided with rotating shafts (8), the tops of the two groups of rotating shafts (8) are sleeved with pedals (9), the middle of both sides of one end of the base (4) are hinged with connecting rods (6), the tops of the two groups of connecting rods (6) are respectively hinged to the two groups of rotating shafts (8), and a supporting component is provided in the middle of one end of the top of the bottom plate (1); The supporting assembly comprises a support rod (10), a sleeve (11), a handle (12), a spring (13), a sleeve (14), an insertion rod (15) and a slot (16); a support rod (10) is arranged in the middle of one end of the top of the base plate (1); a sleeve (11) is sleeved on the top of the support rod (10); a handle (12) is arranged on the top of the sleeve (11); a sleeve (14) is arranged at the bottom of one end of the sleeve (11); an insertion rod (15) is slidably inserted into the inner side of the sleeve (14); a spring (13) is sleeved on the outer side of the insertion rod (15); and a plurality of slots (16) matching with the insertion rod (15) are evenly arranged at one end of the support rod (10).

2. A stepper according to claim 1, characterized in that: A limit block is provided at one end of the outer side of the insertion rod (15), and one end of the spring (13) is connected to the limit block.

3. A stepper according to claim 1, characterized in that: A plurality of groups of rubber pads are arranged at the edge of the bottom of the base plate (1).

4. A stepper according to claim 1, characterized in that: Guard plates are arranged at the edges of the tops of the two groups of pedals (9), and protective patterns are arranged in the middle of the tops of the two groups of pedals (9).

5. A stepper according to claim 1, characterized in that: An electronic watch (3) is arranged in the middle of the top of the base (4).

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