A space walker

Abstract

The present application relates to the technical field of fitness equipment, and in particular to a space walker, comprising a fixed frame and a rotating frame, wherein the rotating frame is rotatably connected to the fixed frame, and a foot pedal is fixedly connected to one end of the rotating frame close to the ground. The foot pedal comprises a fixed seat and a movable plate, wherein a receiving groove is provided on the fixed seat, the side wall of the movable plate is slidably fitted on the inner wall of the receiving groove, and a capsule is installed between the bottom wall of the receiving groove and the movable plate. The fixed seat is provided with a through hole along the direction of rotation of the rotating frame, that is, the through hole is provided on the front and rear sides of the fixed seat, the through hole is connected with the receiving groove, and the through hole is used for the capsule to pass through. When the space walker is in use, the capsule can pass through the through hole to play a buffering role on the front and rear ends; and when the space walker is placed, the capsule can be stored in the receiving groove to reduce the influence of wind, rain, sun, etc., and extend the service life of the capsule. The present application has the effect of maintaining good buffering at the front and rear ends of the foot pedal for a long time.

Description

Technical Field

[0001] The present application relates to the technical field of fitness equipment, and in particular to a space walker. Background Art

[0002] The space walker is one of the more popular fitness equipment. It can enhance the muscle endurance of the waist, legs and shoulders of the exerciser and exercise the flexibility of the limbs.

[0003] At present, an improved space walker with publication number CN209679395U includes a column, two columns are provided and a column cap is provided on the top of each column; a connecting piece, the connecting piece is installed at the upper end of the column, the connecting piece is composed of a fixed piece and a movable piece, and the fixed piece is welded to the column; a rocker arm, the top end of the rocker arm is fixedly connected to the movable piece, the bottom end of the rocker arm is provided with a foot pedal, the front and rear ends of the foot pedal are provided with a pedal buffer pad, and the pedal buffer pad is fixed to the foot pedal by anti-theft screws.

[0004] Usually, a space walker is set outdoors, and the cushions mentioned above are exposed to the environment for a long time and are easily affected by wind, rain, sunlight, etc., which causes the cushions to age easily, thereby maintaining a good cushioning effect. Summary of the invention

[0005] In order to maintain a good buffering effect at the front and rear ends of the pedals for a long time, the present application provides a space walker.

[0006] The space walker provided in this application adopts the following technical solution:

[0007] A space walking machine, comprising:

[0008] A fixed frame, on which a rotating frame is rotatably connected;

[0009] A foot pedal is fixedly connected to the rotating frame, and the foot pedal includes a fixed seat and a movable plate. The fixed seat is fixedly connected to the rotating frame, and a receiving groove is provided on the fixed seat. A capsule is accommodated in the receiving groove. The side wall of the movable plate slides and fits on the inner wall of the receiving groove, and the capsule is located between the movable plate and the fixed seat. The fixed seat has a through hole in the direction of rotation of the rotating frame, and the through hole is for the capsule to pass through.

[0010] By adopting the above technical solution, when the space walker is in use, the fitness person steps on the movable plate, causing the movable plate to move downward, squeezing the capsule in the accommodating groove. The capsule is squeezed and passes through the through hole to pass through the fixed seat, thereby forming air bags at the front and rear ends of the fixed seat for cushioning.

[0011] When the space walker is not in use, the capsule body is restored. At this time, the capsule that passes through the through hole shrinks into the receiving groove, thereby reducing the wind, rain, sun, etc. on the capsule, prolonging the aging time of the capsule, and achieving a good cushioning effect at the front and rear ends of the foot pedal for a long time.

[0012] Optionally, an elastic member is fixedly arranged between the fixed seat and the movable plate, one end of the elastic member is fixedly connected to the fixed seat, and the other end is fixedly connected to the movable plate, and the elastic member is used to drive the movable plate to move in a direction away from the fixed seat.

[0013] By adopting the above technical solution, the elastic member is used to drive the movable plate to reset, so that the capsule body in the accommodating groove can be reset more easily.

[0014] Optionally, the upper surface of the capsule is fixedly connected to the movable plate, and the lower surface of the capsule is fixedly connected to the bottom of the fixing seat.

[0015] By adopting the above technical solution, the elastic member drives the capsule to reset when the movable plate is driven to reset, thereby making the capsule reset faster.

[0016] Optionally, a side of the movable plate facing the bottom of the fixed seat is fixedly connected to a limit clamp, the limit clamp is attached to two sides of the capsule body, and a clearance hole is opened at the bottom of the fixed seat for the limit clamp to pass through.

[0017] By adopting the above technical solution, the setting of the limiting clip reduces the contact between the capsule and the elastic member, and at the same time enables the capsule to deform only in the direction of the through hole, so that the volume of the capsule passing through the through hole is larger and the buffering effect is better.

[0018] Optionally, there is a gap between the limiting clamp and the bottom of the fixing seat.

[0019] By adopting the above technical solution, when water accumulates in the fixing seat on a rainy day, the accumulated water can flow out through the relief hole.

[0020] Optionally, the top of the fixing seat is fixedly connected to a limiting block, and the movable plate abuts against the limiting block.

[0021] By adopting the above technical solution, the setting of the limit block not only limits the moving block, but also provides a position for the fitness person to step on when the fitness person needs to stop.

[0022] Optionally, a cover plate is hinged on the side wall of the fixing seat, and the cover plate is used to seal the through hole.

[0023] By adopting the above technical solution and using the cover plate to seal the through hole, the impact of external rain and wind on the internal capsule of the fixing seat can be reduced when the space walker is not in use.

[0024] Optionally, the fixed frame has a fixed rod extending in the horizontal direction, the top of the rotating frame is fixedly connected with a rotating sleeve, the rotating sleeve is arranged on the fixed rod, and a locking piece is installed on the rotating frame, and the locking piece is used to lock the fixed rod and the rotating sleeve when it is not in use.

[0025] By adopting the above technical solution, the setting of the locking piece locks the fixed rod and the rotating sleeve, so that the rotating frame stops swinging quickly, and at the same time, the shaking of the foot pedal is reduced when the fitness person gets off the foot pedal.

[0026] Optionally, the locking member includes a control rod, which is fixedly connected to the movable plate, a movable groove for the control rod to pass through is opened on the rotating frame, and a locking groove is opened on the fixed rod, and the control rod can be passed through the locking groove.

[0027] By adopting the above technical solution, when the feet of the fitness person are separated from the moving plate, the moving plate is reset, driving the control rod to pass through the locking groove, thereby locking the rotating frame.

[0028] When a fitness person steps on the moving plate, the moving plate drives the control rod to disengage from the locking groove, thereby allowing the rotating frame to rotate freely.

[0029] By connecting the movable plate with the control rod, the lock between the control rod and the locking groove will not be released when the child plays on the foot pedal, thereby avoiding accidents when the child plays on the foot pedal.

[0030] Optionally, a buffer cylinder is sleeved on the fixed rod, a buffer torsion spring is connected between the buffer cylinder and the fixed rod, one end of the buffer torsion spring is fixedly connected to the fixed rod, and the other end is fixedly connected to the buffer cylinder, and the locking groove is provided on the buffer cylinder; and / or,

[0031] The top of the control rod is fixedly connected with a locking plate, a part of which is inserted into the rotating frame, and the other part can be inserted into the locking groove.

[0032] By adopting the above technical solution, the setting of the buffer cylinder reduces the damage to the equipment itself caused by the sudden locking of the rotating frame, and also reduces the frustration of fitness personnel when suddenly stopping.

[0033] At the same time, the provision of the locking plate makes the locking between the rotating frame and the fixing rod more accurate and stable.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. Through the coordination of the fixed frame, rotating frame, fixed seat, receiving groove, movable plate and capsule, the capsule is located outside the fixed seat for buffering protection when the space walker is in use, and the capsule is stored in the receiving groove when the space walker is in an idle state, thereby reducing the exposure of the capsule to the wind, rain, sun and other erosion, thereby achieving the effect of maintaining good buffering at the front and rear ends of the pedal for a long time;

[0036] 2. The deformation direction of the capsule is limited by the cooperation of the limiting clip, the capsule and the clearance hole, so that the volume of the capsule passing through the hole is larger, thereby achieving the effect of making the capsule fully buffered;

[0037] 3. Through the coordination of the elastic member, the movable plate, the control rod and the locking groove, the space walker can be quickly locked when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of a space walker in the implementation of this application.

[0039] Figure 2 yes Figure 1 Cross-section view of AA.

[0040] Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0041] Figure 4 yes Figure 2 Enlarged view of point C in the middle.

[0042] Figure 5 yes Figure 2 Enlarged view of point D in the middle.

[0043] Description of reference numerals:

[0044] 1. Fixed frame; 11. Fixed rod; 2. Rotating frame; 21. Rotating sleeve; 3. Foot pedal; 31. Fixed seat; 311. Accommodating groove; 312. Through hole; 313. Clearance hole; 32. Moving plate; 321. Limiting clip; 33. Elastic member; 34. Limiting block; 35. Cover plate; 4. Capsule; 5. Locking member; 51. Control rod; 52. Locking plate; 6. Locking groove; 7. Buffer cylinder; 71. Buffer torsion spring. DETAILED DESCRIPTION

[0045] The following is combined with Figure 1-5 This application is described in further detail.

[0046] The embodiment of the present application discloses a space walker.

[0047] Reference Figure 1 A space walker includes a fixed frame 1 and a rotating frame 2. The rotating frame 2 is rotatably connected to the fixed frame 1, and a foot pedal 3 is fixedly connected to one end of the rotating frame 2 close to the ground. The foot pedal 3 includes a fixed seat 31 and a movable plate 32. The fixed seat 31 is provided with a receiving groove 311. The side wall of the movable plate 32 is slidably fitted on the inner wall of the receiving groove 311, and a capsule 4 is installed between the bottom wall of the receiving groove 311 and the movable plate 32. The fixed seat 31 is provided with a through hole 312 along the rotation direction of the rotating frame 2, that is, the through hole 312 is arranged on the front and rear sides of the fixed seat 31, the through hole 312 is communicated with the receiving groove 311, and the through hole 312 is used for the capsule 4 to pass through.

[0048] The fixed frame 1 has a fixed rod 11 extending in the horizontal direction, and the top of the rotating frame 2 is fixedly connected with a rotating sleeve 21, which is sleeved on the fixed rod 11. Through the sleeve connection between the rotating sleeve 21 and the fixed rod 11, the rotating frame 2 can rotate around the axis of the fixed rod 11.

[0049] When the space walker is in use, the fitness person steps on the movable plate 32, causing the movable plate 32 to move downward, so that the movable plate 32 squeezes the capsule 4 in the accommodating groove 311. When the capsule 4 is squeezed, the capsule 4 will pass through the through hole 312 to pass through the fixed seat 31, thereby forming airbags at the front and rear ends of the fixed seat 31, and the airbags cushion the pedestrians that collide with the front and rear.

[0050] When the space walker is not in use, the capsule 4 recovers itself. At this time, the capsule 4 passing through the through hole 312 shrinks into the receiving groove 311 and lifts up the moving plate 32 to reset.

[0051] Reference Figure 2 An elastic member 33 is fixedly arranged between the fixed seat 31 and the movable plate 32. In this embodiment, the elastic member 33 is a spring. One end of the elastic member 33 is fixedly connected to the fixed seat 31, and the other end is fixedly connected to the movable plate 32. The elastic member 33 is used to drive the movable plate 32 to move in a direction away from the fixed seat 31. The elastic member 33 drives the movable plate 32 to reset, so that the capsule 4 in the accommodating groove 311 can be reset more easily.

[0052] In this embodiment, four elastic members 33 are provided, and the four elastic members 33 are distributed in a rectangular shape between the movable plate 32 and the bottom of the accommodating groove 311, and the four elastic members 33 are located at the four corners of the movable plate 32, so that the movable plate 32 is subjected to force more evenly, making it more stable for fitness personnel to step on the movable plate 32.

[0053] The elastic member 33 is used to drive the movable plate 32 away from the bottom of the accommodating groove 311, and the center of the upper surface of the capsule 4 is fixedly connected to the bottom of the movable plate 32, and the center of the lower surface of the capsule 4 is fixedly connected to the bottom of the fixing seat 31. When the elastic member 33 drives the movable plate 32 to reset, the movable plate 32 can also drive the capsule 4 to reset at the same time, so that the capsule 4 can be reset faster and more conveniently.

[0054] Reference Figure 3 A cover plate 35 is hinged on the side wall of the fixing seat 31, and the upper edge of the cover plate 35 is hinged to the fixing seat 31. The cover plate 35 is used to block the through hole 312. By blocking the through hole 312 with the cover plate 35, the influence of external rain and wind on the capsule 4 inside the fixing seat 31 is reduced when the space walker is not in use.

[0055] In this embodiment, the through hole 312 is a long hole, and the cover plate 35 can just block the through hole 312. When the capsule 4 is squeezed out, the capsule 4 can smoothly push the cover plate 35 open. At this time, the size of the capsule 4 exceeds the size of the cover plate 35, and the cover plate 35 is pushed up, so that the capsule 4 will not be abutted by the cover plate 35 when playing a buffering role. When the capsule 4 is received in the receiving groove 311, the cover plate 35 blocks the through hole 312 again under the action of its own gravity.

[0056] In this embodiment, the bladder 4 is an air bladder 4 , and in other embodiments, a water bladder 4 or other fluid bladders 4 may also be used.

[0057] Reference Figure 4 The side of the movable plate 32 facing the bottom of the fixed seat 31 is fixedly connected with a limiting clamp 321, and the limiting clamp 321 fits on both sides of the capsule 4. The limiting clamp 321 clamps the two sides of the capsule 4, which not only avoids the contact between the capsule 4 and the elastic member 33, but also reduces the possibility of deformation of the capsule 4 to both sides, so that the capsule 4 can only be deformed in the direction of the through hole 312, so that the volume of the capsule 4 passing through the through hole 312 is larger and the buffering effect is better.

[0058] A clearance hole 313 is provided at the bottom of the fixing seat 31, and the clearance hole 313 is for the limiting clamp 321 to pass through. At the same time, when the movable plate 32 is in the reset position, there is a certain gap between the limiting clamp 321 and the clearance hole 313. Through this gap, when it rains, water accumulated in the fixing seat 31 can flow out through the clearance hole 313.

[0059] The top of the fixed seat 31 is fixedly connected to the limit block 34, and the movable plate 32 is abutted against the bottom of the limit block 34 by the elastic member 33. The setting of the limit block 34 not only limits the movement of the movable block, but also provides a position for the fitness person to step on when the fitness person needs to stop.

[0060] Reference Figure 1 and Figure 5 The rotating frame 2 is provided with a locking member 5, which is used to lock the fixed rod 11 and the rotating sleeve 21 when the rotating frame 2 is not in use. The locking member 5 is used to lock the fixed rod 11 and the rotating sleeve 21, so that the rotating frame 2 stops swinging quickly, so that when the fitness person gets off the foot pedal 3, the shaking of the foot pedal 3 is reduced. At the same time, when in use, the fitness person can also step on the foot pedal 3 smoothly to exercise.

[0061] In this embodiment, the locking member 5 includes a control rod 51, which is fixedly connected to the moving plate 32. A moving groove for the control rod 51 is provided on the rotating frame 2, and a locking groove 6 is provided on the fixed rod 11. A locking plate 52 is fixedly connected to the top of the control rod 51. In other embodiments, the locking plate 52 may not be provided on the top of the control rod 51. The locking plate 52 can be inserted into the locking groove 6, wherein a part of the locking plate 52 is inserted into the rotating frame 2, and the other part can be inserted into the locking groove 6. With the provision of the locking plate 52, the contact area between the rotating frame 2 and the fixed rod 11 is increased, thereby making the locking more stable.

[0062] By inserting the locking plate 52 into the locking groove 6, the rotating frame 2 and the fixed rod 11 are locked, and the rotating frame 2 stops rotating quickly. In the natural state, the locking plate 52 is inserted into the locking groove 6, so that the rotating frame 2 and the fixed rod 11 are locked, and the footrest 3 is prevented from shaking randomly when the space walker is not in use.

[0063] When a fitness person needs to use the space walker to exercise, he first steps on the limit block 34 with one foot. At this time, the locking plate 52 is not unlocked, so the foot pedal 3 is not easy to shake, and then the other foot steps on the limit block 34 on another foot pedal 3. At this time, the rotating frame 2 and the fixed rod 11 are still in a locked state.

[0064] After the fitness person stands firmly, he changes the direction of his feet and places his soles on the moving plate 32. At this time, the moving plate 32 moves downward, driving the control rod 51 to move downward, and at the same time, the locking plate 52 on the top of the control rod 51 is disengaged from the locking groove 6, so that the rotating frame 2 and the fixed rod 11 can rotate freely. The fitness person can use the space walker to exercise smoothly.

[0065] When the fitness person finishes fitness, he first detaches his foot from the movable plate 32 and steps on the limit block 34. At this time, the elastic member 33 and the capsule 4 jointly lift the movable plate 32, and the movable plate 32 drives the control rod 51 to move upward during the lifting process. At this time, when the locking plate 52 at the bottom of the control rod 51 passes through the locking groove 6, the locking plate 52 is inserted into the locking groove 6, thereby achieving the locking between the rotating frame 2 and the fixed frame 1. When both feet step on the limit block 34, the two foot pedals 3 are in a locked state, and then the foot pedal 3 is detached from the limit block 34. The foot pedal 3 is not easy to shake, and it is safer and more convenient to detach.

[0066] Only a person with a certain body weight can step on the movable plate 32 to press down the movable plate 32, and the lock between the locking plate 52 and the locking groove 6 can be released by moving the movable plate 32. Therefore, when a child plays on the foot pedal 3, the lock between the control rod 51 and the locking groove 6 will not be released, thereby avoiding accidents when the child plays on the foot pedal 3.

[0067] In this embodiment, a buffer cylinder 7 is coaxially sleeved on the fixed rod 11, and the rotating sleeve 21 is coaxially sleeved on the buffer cylinder 7. A buffer torsion spring 71 is connected between the buffer cylinder 7 and the fixed rod 11, one end of the buffer torsion spring 71 is fixedly connected to the fixed rod 11, and the other end is fixedly connected to the buffer cylinder 7, and a locking groove 6 is provided on the buffer cylinder 7. When the locking plate 52 is inserted into the locking groove 6, the buffer cylinder 7 and the fixed rod 11 can rotate relative to each other, reducing the inertia of the locking plate 52 inserted into the locking groove 6 to cause damage to various parts, and the relative rotation between the buffer cylinder 7 and the fixed rod 11 will be quickly reset under the action of the buffer torsion spring 71. Therefore, the cooperation between the buffer cylinder 7 and the buffer torsion spring 71 reduces the damage to the equipment caused by the sudden locking of the rotating frame 2, and also reduces the frustration of the fitness personnel when they suddenly stop.

[0068] The implementation principle of the space walker in the embodiment of the present application is as follows: when the space walker is not in use, the capsule 4 is located in the receiving groove 311 in the fixing seat 31, and the through hole 312 is blocked by the cover plate 35. This prevents the capsule 4 from being exposed to the natural conditions such as wind, rain, and sun.

[0069] When the space walker is needed, first one foot steps on one of the limit blocks 34, then the other foot steps on the other limit block 34, and after standing firmly, both feet step on the moving plate 32 respectively. At this time, the locking plate 52 is disengaged from the locking groove 6, and the foot pedal 3 can rotate freely.

[0070] After the space walker is used, one foot first steps on one of the limit blocks 34, and then the other foot steps on the other limit block 34. At this time, the foot pedal 3 is quickly locked at the lowest position by the cooperation of the locking plate 52, the locking groove 6, the buffer cylinder 7 and the buffer torsion spring 71. At this time, the foot pedal 3 is not easy to shake at will, which is safer.

[0071] At the same time, the bladder 4 shrinks into the receiving groove 311. The bladder 4 in the receiving groove 311 reduces the possibility of being exposed to wind, rain and sun, thereby extending the aging time of the bladder 4, so that the front and rear ends of the footrest 3 can maintain a good buffering effect for a long time.

[0072] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A space walker, characterized in that: include: A fixed frame (1), the fixed frame (1) being rotatably connected to a rotating frame (2); A foot pedal (3) is fixedly connected to the rotating frame (2), the foot pedal (3) comprising a fixed seat (31) and a movable plate (32), the fixed seat (31) being fixedly connected to the rotating frame (2), the fixed seat (31) being provided with a receiving groove (311), the receiving groove (311) containing a capsule (4), the side wall of the movable plate (32) slidingly fitting on the inner wall of the receiving groove (311), the capsule (4) being located between the movable plate (32) and the fixed seat (31), the fixed seat (31) being provided with a through hole (312) in the direction of rotation of the rotating frame (2), the through hole (312) being provided for the capsule (4) to pass through.

2. The space walker according to claim 1, characterized in that: An elastic member (33) is fixedly arranged between the fixed seat (31) and the movable plate (32); one end of the elastic member (33) is fixedly connected to the fixed seat (31), and the other end is fixedly connected to the movable plate (32); the elastic member (33) is used to drive the movable plate (32) to move in a direction away from the fixed seat (31).

3. The space walker according to claim 2, characterized in that: The upper surface of the capsule (4) is fixedly connected to the movable plate (32), and the lower surface of the capsule (4) is fixedly connected to the bottom of the fixing seat (31).

4. The space walker according to claim 2, characterized in that: A limit clamp (321) is fixedly connected to a surface of the movable plate (32) facing the bottom of the fixed seat (31), and the limit clamp (321) is attached to two sides of the capsule (4). A clearance hole (313) is provided at the bottom of the fixed seat (31), and the clearance hole (313) allows the limit clamp (321) to pass through.

5. The space walker according to claim 4, characterized in that: There is a gap between the limiting clamp (321) and the bottom of the fixing seat (31).

6. The space walker according to claim 1, characterized in that: The top of the fixed seat (31) is fixedly connected to a limiting block (34), and the movable plate (32) abuts against the limiting block (34).

7. The space walker according to claim 1, characterized in that: A cover plate (35) is hingedly connected to the side wall of the fixing seat (31), and the cover plate (35) is used to seal the through hole (312).

8. The space walker according to claim 1, characterized in that: The fixed frame (1) is provided with a fixed rod (11) extending in the horizontal direction, the top end of the rotating frame (2) is fixedly connected with a rotating sleeve (21), the rotating sleeve (21) is sleeved on the fixed rod (11), and a locking member (5) is installed on the rotating frame (2), the locking member (5) is used to lock the fixed rod (11) and the rotating sleeve (21) when not in use.

9. The space walker according to claim 8, characterized in that: The locking member (5) comprises a control rod (51), the control rod (51) being fixedly connected to the movable plate (32), the rotating frame (2) being provided with a movable groove for the control rod (51) to pass through, the fixed rod (11) being provided with a locking groove (6), the control rod (51) being able to pass through the locking groove (6).

10. The space walker according to claim 9, characterized in that: A buffer cylinder (7) is sleeved on the fixed rod (11), the rotating sleeve (21) is sleeved on the buffer cylinder (7), a buffer torsion spring (71) is connected between the buffer cylinder (7) and the fixed rod (11), one end of the buffer torsion spring (71) is fixedly connected to the fixed rod (11), and the other end is fixedly connected to the buffer cylinder (7), and the locking groove (6) is provided on the buffer cylinder (7); and / or, A locking plate (52) is fixedly connected to the top of the control rod (51); a portion of the locking plate (52) is inserted into the rotating frame (2), and another portion can be inserted into the locking groove (6).

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