Walking machine

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a walking machine, which is characterized in that two swing rods are arranged in each swing mechanism, and two ends of each swing rod are respectively and rotatably connected with a support mechanism and a pedal, so that after the design, the running track of the pedal takes the two swing rods as radiuses, and the two swing rods are connected with the support mechanism; according to the ankle joint exercising device, the pedal is arranged on the swing rod, the pedal is always parallel to the ground while doing arc movement, so that the angle between the pedal and the swing rod is continuously changed along with the movement, when a user stands on the pedal to do exercise and exercise, the ankle joint can be effectively exercised along with the change of the angle between the pedal and the swing rod, and therefore the ankle joint is exercised while the cross joint is exercised. In addition, a limiting mechanism is further arranged, the limiting mechanism is formed by arranging a limiting pin capable of moving up and down on the stand column, a user can select the position of the limiting pin on the stand column according to the height or the health condition of the user, the swing amplitude of the swing rod can be adjusted, adaptability is high, and exercise performance and safety are both considered.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a walking machine. Background Art

[0002] As a common exercise and fitness equipment, treadmills are widely used in residential areas, parks, and other public places. Existing treadmills use only a single swing arm connecting the pedals. This single swing arm has the following disadvantages: the swing arm and the pedals are integrated, and the pedals move in an arc with the swing arm as the radius. The angle between the pedals and the swing arm remains vertical and does not change with the movement of the swing arm. As a result, during use, only the hip joints are exercised, while the ankle joints have little effect or are difficult to exercise.

[0003] The prior art discloses a new type of space walker, including a walker, wherein the walker is rotatably connected to two rotating shafts, and the positions of the two rotating shafts are horizontally symmetrical, the ends of the two rotating shafts close to each other extend to the outside of the walker and are fixedly connected to pedals, the top inner wall of the walker is slidably connected to a fixed button, the top of the fixed button passes through the top inner wall of the walker and extends to the outside of the walker, the bottom of the fixed button is rotatably connected to a double connecting rod, a fixed slide is fixedly installed on the bottom of the inner wall of the walker, and two control cables are slidably connected to the fixed slide, the two ends of the double connecting rod are respectively rotatably connected to the tops of the two control cables, two active slides are fixedly installed on the top inner wall of the walker, and the two active slides are respectively located on both sides of the fixed button, and the two active slides The two lever arrangement comprises a link rod and a lever, and the two link rods are connected along the pivotal edge of the link to the top of the link, and the link is connected along the pivotal edge of the link to the top of the link. The two link rods are connected along the pivotal edge of the link, and the two link rods are connected along the pivotal edge of the link. However, the walker of this patent uses only one swinging rod to connect the pedals. The single swinging rod and the pedals are integrated. The pedals move in an arc with the swinging rod as the radius. At the same time, the angle between the pedals and the swinging rod always remains vertical and unchanged. The angle cannot change with the movement of the swinging rod. As a result, during use, only the hip joints can be exercised, while the ankle joints have little effect or are even difficult to exercise. Utility Model Content

[0004] The purpose of the utility model is to provide a walking machine with multiple exercise parts and good fitness effect.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a walker, including a support mechanism and two swing mechanisms, the two swing mechanisms are symmetrically arranged on the left and right sides of the support mechanism respectively, the swing mechanism includes a pedal and two swing rods, the two swing rods are arranged in parallel and located on the front and rear sides of the pedal, the top end of the swing rod is rotatably connected to the support mechanism, and the bottom end of the swing rod is rotatably connected to the pedal.

[0006] As a preferred solution, the top end of the swing arm is rotatably connected to the bracket mechanism via an upper rotating shaft, and the bottom end of the swing arm is connected to the foot pedal via a lower rotating shaft.

[0007] As a preferred solution, the bracket mechanism includes two parallel and spaced columns, one column is connected to one swing mechanism, a mounting plate is provided on the top of the column, and the two swing rods of the same swing mechanism are connected to both ends of the mounting plate.

[0008] As a preferred solution, the outer edge of the mounting plate is surrounded by a straight line segment and an arc segment, the straight line segment and the arc segment are transitioned through an arc, the straight line segment of the mounting plate is perpendicular to the column, and the two swing rods of the same swing mechanism are connected to the two ends of the straight line segment of the mounting plate.

[0009] As a preferred solution, the support mechanism further includes an armrest, and both ends of the armrest are respectively connected to the two columns.

[0010] As a preferred solution, it further includes a limiting mechanism, which is arranged on the bracket mechanism and is used to limit the swing amplitude of the swing rod.

[0011] As a preferred solution, the bracket mechanism includes two columns arranged in parallel and spaced apart, one column is connected to one swing mechanism, a mounting plate is provided on the top of the column, the two swing rods of the same swing mechanism are connected to the two ends of the mounting plate, the limiting mechanism is provided on the column, and the limiting mechanism is located between the two swing rods of the same swing mechanism.

[0012] As a preferred solution, the limiting mechanism includes a limiting pin, and the limiting pin is installed on the column so as to be movable up and down.

[0013] As a preferred solution, a plurality of limiting holes are provided on the column, and the plurality of limiting holes are spaced apart along the height direction of the column, and the limiting pins are detachably inserted into the limiting holes.

[0014] As a preferred embodiment, the footrest includes a base plate, a ring and a connecting plate, the bottom side of the ring is connected to the base plate and is arranged around the circumference of the base plate, the bottom side of the connecting plate is connected to the top side of the ring, and the bottom end of the swing rod is connected to the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present invention provides two swinging rods in each swing mechanism, with the ends of the swinging rods being rotatably connected to the support mechanism and the pedals, respectively. With this design, the pedals move in an arc with the two swinging rods as their radius, while always remaining parallel to the ground. This allows the angle between the pedals and the swinging rods to continuously change with the movement. When a user stands on the pedals to exercise, the ankle joints are effectively exercised as the angle between the pedals and the swinging rods changes, thereby simultaneously exercising the hip joint and the ankle joint. Therefore, the walker of the present invention allows the user to exercise multiple parts of the body and achieves excellent fitness results. Furthermore, the present invention also provides a limit mechanism that controls the swing amplitude of the swinging rods, preventing the pedals from tilting too high and potentially causing injuries, thereby preventing accidents. More specifically, the limit mechanism of the present invention comprises a limit pin that is movable up and down on the column. The user can select the position of the limit pin on the column according to their height or health condition, making the swing amplitude of the swing rods adjustable. This provides strong adaptability and a balance between exercise and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of a walking machine according to an embodiment of the present utility model.

[0018] Figure 2 It is a structural schematic diagram of the column of the walking machine according to an embodiment of the present utility model.

[0019] Figure 3 It is an exploded view of the connection between the column and the limit pin in an embodiment of the utility model.

[0020] In the figure, 1-footrest; 101-base plate; 102-ring; 103-connecting plate; 2-swing rod; 3-upper rotating shaft; 4-lower rotating shaft; 5-column; 501-limiting hole; 6-mounting plate; 7-handrail; 701-bridging section; 702-first extension section; 703-second extension section; 8-protective head; 9-limiting pin; 10-gasket. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] In addition, in the description of the present invention, unless otherwise specified, “a plurality of” means two or more.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, a preferred embodiment of the present invention is a walking machine, comprising a support mechanism and two swing mechanisms, the two swing mechanisms being symmetrically arranged on the left and right sides of the support mechanism, the swing mechanisms comprising a footrest 1 and two swing rods 2, the two swing rods 2 being arranged parallel and located on the front and rear sides of the footrest 1, the top ends of the swing rods 2 being rotatably connected to the support mechanism, and the bottom ends of the swing rods 2 being rotatably connected to the footrest 1. In this embodiment, by providing two swing rods 2 in each swing mechanism, and the ends of the swing rods 2 being rotatably connected to the support mechanism and the footrest 1, respectively, the footrest 1 moves in an arc with the two swing rods 2 as the radius, while always remaining parallel to the ground. This allows the angle between the footrest 1 and the swing rods 2 to continuously change with the movement. When a user stands on the footrest 1 to exercise, the ankle joint can be effectively exercised as the angle between the footrest 1 and the swing rods 2 changes, thereby achieving both hip and ankle joint exercise. Therefore, the walking machine of this embodiment allows the user to exercise multiple parts of the body and achieves a good fitness effect.

[0026] Furthermore, in this embodiment, the top end of the swing arm 2 is rotatably connected to the bracket mechanism via an upper rotating shaft 3, while the bottom end of the swing arm 2 is connected to the pedal 1 via a lower rotating shaft 4. The bracket mechanism is provided with a first mounting hole, and the top end of the swing arm 2 is provided with a second mounting hole. The upper rotating shaft 3 passes through the second mounting hole and is inserted into the first mounting hole, thereby connecting the swing arm 2 to the bracket mechanism and enabling rotation of the swing arm 2. The bottom end of the swing arm 2 is provided with a third mounting hole, and the pedal 1 is provided with a fourth mounting hole. The lower rotating shaft 4 passes through the fourth mounting hole and is inserted into the third mounting hole, thereby connecting the pedal 1 to the swing arm 2 and enabling rotation of the pedal 1.

[0027] Specifically, in this embodiment, the bracket mechanism includes two parallel and spaced columns 5, each column 5 being connected to a swing mechanism. A mounting plate 6 is provided on the top of the column 5, and two swinging rods 2 of the same swing mechanism are connected to both ends of the mounting plate 6. A first mounting hole is provided on the mounting plate 6, and the upper rotating shaft 3 is connected to the mounting plate 6.

[0028] In addition, the outer edge of the mounting plate 6 is formed by straight segments and arc segments, with the straight segments and arc segments transitioning through arcs. The straight segment of the mounting plate 6 is perpendicular to the column 5, and the two swinging rods 2 of the same swinging mechanism are connected to the ends of the straight segment of the mounting plate 6. The mounting plate 6 is formed by straight segments and arc segments, and the corners are transitioned through arcs, so that the mounting plate 6 has no sharp edges, which can prevent injuries and enhance safety.

[0029] In addition, the support mechanism also includes an armrest 7, the ends of which are respectively connected to the two pillars 5. The armrest 7 of this embodiment includes a bridging section 701, two first extension sections 702, and two second extension sections 703. One end of each of the two first extension sections 702 is connected to the top of each of the two pillars 5, with the first extension sections 702 being perpendicular to the pillars 5. The other end of each of the two first extension sections 702 is connected to a second extension section 703, which forms a certain angle with the first extension section 702 and is tilted upward. The ends of the bridging section 701 are respectively connected to the two second extension sections 703. The design of the armrest 7 of this embodiment is closer to the user's chest, making it more convenient for the user to grasp.

[0030] In this embodiment, a protective head 8 is further provided on the top of the column 5. The protective head 8 is hemispherical and can prevent people from being scratched.

[0031] Example 2

[0032] The difference between this embodiment and the first embodiment is that, based on the first embodiment, the walker of this embodiment is further provided with a limiting mechanism.

[0033] In this embodiment, the stroller further includes a limit mechanism, which is disposed on the support mechanism and is used to limit the swing amplitude of the swing arm 2. The limit mechanism controls the swing amplitude of the swing arm 2 to prevent the pedal 1 from tilting too high and causing injury to a person, thereby avoiding safety accidents.

[0034] Specifically, the support mechanism of this embodiment includes two parallel columns 5 spaced apart from each other. One column 5 is connected to a swing mechanism. A mounting plate 6 is provided on the top of the column 5. Two swinging rods 2 of the same swinging mechanism are connected to both ends of the mounting plate 6. A limiting mechanism is provided on the column 5 and is located between the two swinging rods 2 of the same swinging mechanism. The limiting mechanism is provided on the column 5 and is located between the two swinging rods 2 of the same swinging mechanism. When the swinging rods 2 rotate, the limiting mechanism blocks the swinging rods 2. Only one limiting mechanism is used to limit the swinging of the two swinging rods 2, resulting in a simple structure and low cost. Furthermore, the limiting mechanism is provided on the column 5, which prevents the limiting mechanism from damaging the connection between the swinging rods 2 and the support mechanism, making the connection between the swinging rods 2 and the support mechanism more stable, thereby making the stroller safer.

[0035] Furthermore, the limiting mechanism of this embodiment includes a limiting pin 9, which is mounted on the column 5 so as to be movable up and down. If the limiting pin 9 is immovable on the column 5, the amplitude of the swinging arm 2 is fixed and cannot be adjusted to suit the specific conditions of the user, such as a child or an adult. Therefore, the limiting mechanism of this embodiment is provided with a limiting pin 9 that is movable up and down on the column 5. The user can select the position of the limiting pin 9 on the column 5 according to his or her height or health condition, thereby making the swing amplitude of the swinging arm 2 adjustable, thereby providing strong adaptability and taking into account both training and safety.

[0036] Optionally, in this embodiment, a plurality of limiting holes 501 are provided on the column 5, and the plurality of limiting holes 501 are spaced apart along the height direction of the column 5, and the limiting pin 9 is detachably inserted into the limiting holes 501. A gasket 10 is mounted on the limiting pin 9 to protect the column 5 and the limiting pin 9.

[0037] The other structures of this embodiment are the same as those of the first embodiment and will not be described again here.

[0038] Example 3

[0039] The difference between this embodiment and the second embodiment is that, based on the second embodiment, this embodiment further explains the pedal 1.

[0040] In this embodiment, the pedal 1 includes a base plate 101, a surrounding ring 102, and a connecting plate 103. The bottom side of the surrounding ring 102 is connected to the base plate 101 and is arranged around the circumference of the base plate 101. The bottom side of the connecting plate 103 is connected to the top side of the surrounding ring 102. The bottom end of the swing arm 2 is connected to the connecting plate 103. The surrounding ring 102 of the pedal 1 of this embodiment can protect the user's feet.

[0041] The other structures of this embodiment are the same as those of the second embodiment and will not be described again here.

[0042] In summary, the embodiment of the present invention provides a walking machine, which is provided with two swinging rods 2 in each swinging mechanism, and the two ends of the swinging rod 2 are respectively connected to the bracket mechanism and the pedal 1 for rotation. After such design, the running trajectory of the pedal 1 is based on the two swinging rods 2 as the radius, and it always remains parallel to the ground while moving in an arc, so that the angle between the pedal 1 and the swinging rod 2 changes continuously with the movement. When the user stands on the pedal 1 to exercise, the ankle joint can be effectively exercised as the angle between the pedal 1 and the swinging rod 2 changes, thereby achieving the goal of exercising the ankle joint while exercising the hip joint. Therefore, the walking machine of the embodiment of the present invention allows the user to exercise multiple parts of the body and has a good fitness effect. In addition, the embodiment of the present invention is also provided with a limiting mechanism, which can control the swing amplitude of the swinging rod 2 to prevent the pedal 1 from tilting too high and causing the pedal 1 to hit people, thereby avoiding the occurrence of safety accidents. More specifically, the limiting mechanism of the present invention is achieved by setting a limiting pin 9 that can move up and down on the column 5. The user can choose the position of the limiting pin 9 on the column 5 according to his or her height or health condition, so that the swing amplitude of the swing rod 2 can be adjusted, which has strong adaptability and takes both exercise and safety into consideration.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A walking machine, characterized in that: The invention comprises a support mechanism and two swing mechanisms, wherein the two swing mechanisms are symmetrically arranged on the left and right sides of the support mechanism respectively, and the swing mechanism comprises a pedal (1) and two swing rods (2), wherein the two swing rods (2) are arranged in parallel and are located on the front and rear sides of the pedal (1), the top end of the swing rod (2) is rotatably connected to the support mechanism, and the bottom end of the swing rod (2) is rotatably connected to the pedal (1).

2. The walking machine according to claim 1, characterized in that The top end of the swing rod (2) is rotatably connected to the bracket mechanism via an upper rotating shaft (3), and the bottom end of the swing rod (2) is connected to the pedal (1) via a lower rotating shaft (4).

3. The walking machine according to claim 1, characterized in that The support mechanism comprises two columns (5) arranged in parallel and spaced apart, one column (5) is connected to one swing mechanism, a mounting plate (6) is provided on the top of the column (5), and two swing rods (2) of the same swing mechanism are connected to both ends of the mounting plate (6).

4. The walking machine according to claim 3, characterized in that The outer edge of the mounting plate (6) is surrounded by a straight line segment and an arc segment, the straight line segment and the arc segment are transitioned through an arc, the straight line segment of the mounting plate (6) is perpendicular to the column (5), and the two swing rods (2) of the same swing mechanism are connected to the two ends of the straight line segment of the mounting plate (6).

5. The walking machine according to claim 3, characterized in that The support mechanism further comprises an armrest (7), and both ends of the armrest (7) are respectively connected to the two upright posts (5).

6. The walking machine according to claim 1, characterized in that It also includes a limiting mechanism, which is arranged on the bracket mechanism and is used to limit the swing amplitude of the swing rod (2).

7. The walking machine according to claim 6, characterized in that The bracket mechanism comprises two columns (5) arranged in parallel and spaced apart, one column (5) is connected to one swing mechanism, a mounting plate (6) is provided on the top of the column (5), two swing rods (2) of the same swing mechanism are connected to both ends of the mounting plate (6), and the limiting mechanism is provided on the column (5), and the limiting mechanism is located between the two swing rods (2) of the same swing mechanism.

8. The walking machine according to claim 7, characterized in that The limiting mechanism comprises a limiting pin (9), and the limiting pin (9) is mounted on the column (5) in a manner that allows it to move up and down.

9. The walking machine according to claim 8, characterized in that The column (5) is provided with a plurality of limiting holes (501), the plurality of limiting holes (501) are spaced apart along the height direction of the column (5), and the limiting pin (9) is detachably inserted into the limiting hole (501).

10. The walking machine according to claim 1, characterized in that The pedal (1) comprises a base plate (101), a surrounding ring (102) and a connecting plate (103); the bottom side of the surrounding ring (102) is connected to the base plate (101) and is arranged around the circumference of the base plate (101); the bottom side of the connecting plate (103) is connected to the top side of the surrounding ring (102); and the bottom end of the swing rod (2) is connected to the connecting plate (103).

Images