CN112128273A

CN112128273A - Use decelerator of space walker of new forms of energy

Info

Publication number: CN112128273A
Application number: CN202010936662.5A
Authority: CN
Inventors: 洪东俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-25

Abstract

The invention relates to the technical field of sports goods, and discloses a speed reducer using a new energy space walker, wherein a movable block and a fixed block do not generate a dead-against area in the rotation of a certain range of angles, and after the dead-against area is generated between the fixed block and the movable block, a rotating disc is triggered to rotate by the speed reducer, a sliding rod slides from the lower end to the upper end of a support plate, so that the inner wall of a rotating shaft ring is extruded, friction is increased, a user is difficult to swing in the using process, the swinging height of the user is reduced, when the walker is used, a conductor is arranged in the middle of the walking shaft, the swinging of the swinging rod drives a coil and a magnet to rotate to generate current, when the frequency is positive, the generated current is constant, the rotating disc is not driven, and when the swinging is too fast, the frequency of cutting magnetic induction lines is too fast, the rotating resistance is increased, and the damage to the joint caused by over-high speed is avoided.

Description

Use decelerator of space walker of new forms of energy

Technical Field

The invention relates to the technical field of fitness equipment, in particular to a speed reducer of a spacewalk machine using new energy.

Background

All fitness equipment is installed in the open air mostly in the community, there is sunshine outdoors, solar energy can be extensive application in community fitness equipment, the space walker is deeply liked by old and young, and old man and child are at the in-process of using, probably because master not good dynamics with the movable rod swing of both sides too high, or the frequency of swing is too big, can bring the damage to self hip joint, especially the old man, the health harmony is poor, it is not good to both sides foot rest lever swing range control, if the swing is too high, meet the untimely stop of proruption situation, the inertia swing of two poles self can injure oneself and the people after injuring the body by mistake.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a speed reducer of a space walker using new energy, which has the advantages of preventing the situation that the old and the children accidentally injure themselves or others due to overhigh or too fast swing when using the space walker, avoiding the situation that the old and the children cannot stop in time in case of emergency, and solving the problems that the old and the children can cause damage to the hip joints of the old and the children due to higher swing of the movable rods at two sides or overhigh swing frequency when using the space walker, especially the old and the children have poor body coordination and poor control over the swing amplitude of the foot pedal rods at two sides, and the old and the children cannot stop in time in case of sudden situations due to overhigh swing, and the self inertial swing of the two rods can accidentally injure themselves and the people who collide with the body.

(II) technical scheme

In order to achieve the purpose of preventing the old and the children from accidentally injuring themselves or others due to overhigh swing or too fast swing when using the space walker and also avoiding the situation that the old and the children cannot stop in time in case of emergency, the invention provides the following technical scheme: the utility model provides an use decelerator of space walker of new forms of energy, includes the shell, the outside movable mounting of shell has the pivot circle, the lower extreme movable mounting of pivot circle has the pendulum rod, the inside movable mounting of pivot circle has U-shaped magnet, the inboard movable mounting of U-shaped magnet has the inner wall, the inside movable mounting of inner wall has the carousel, the outside movable mounting of carousel has the backup pad, the inside movable mounting of backup pad has the slide bar, the outside fixed mounting of carousel has the fixed block, the outside movable mounting of fixed block has the movable block, the sliding tray has been seted up on the carousel, fixed block middle part fixed mounting has the conductor.

Preferably, a group of slide grooves with radians is formed in the turntable, and the number of the group of slide grooves is four and the slide grooves are distributed symmetrically according to the center.

Preferably, the supporting plate is of a four-corner structure, a movable groove for the sliding rod to slide is formed in each corner position, the sliding rod device is provided with a group of four movable grooves, the positions corresponding to the movable grooves formed in the supporting plate are distributed, and a limiting rod is installed at the lower end of the sliding rod and penetrates through the hollow part of the sliding groove.

Preferably, a coil is wound in the inner groove body of the rotating shaft ring.

Preferably, the fixed block is of a concentric circle structure, the fixed block and the conductor are concentric, a gap is formed at the position, two centimeters away from the center of the circle, of the upper end of the fixed block, the movable block and the fixed block are concentric, and the movable block is arranged right below the movable block and connected with the inner wall.

Preferably, the driving device of the turntable is electrically connected with the triggering device of the fixed block, and the driving device of the turntable is electrically connected with the coil in the rotating shaft ring.

Preferably, the support is installed to the shell lower extreme, and the pendulum rod is installed to the pivot circle, and there is the connecting axle in the shell middle part, and the pivot circle is connected with the shell through the connecting axle.

(III) advantageous effects

Compared with the prior art, the invention provides a speed reducing device of a space walker using new energy, which has the following beneficial effects:

1. this use decelerator of new forms of energy space walker, through in the rotation of certain range angle, the movable block does not produce the dead area with the fixed block, and after exceeding the scope, fixed block and movable block produce the dead area, it triggers the carousel and rotates, the slide bar slides from the lower extreme of backup pad to the upper end, and then forms the extrusion to the inner wall of countershaft circle, the friction has been increased, make the user at the in-process swing difficulty of use, reduce its swing height, thereby avoided old man child etc. the weak people of coordination ability to the too high uncontrollable of pendulum rod swing, cause the mistake to injure oneself or other people.

2. This use decelerator of new forms of energy space strolling machine, through the conductor at the middle part, when using the strolling machine, the swing of swinging arms drives coil and magnet and rotates, and the production electric current, when the frequency is normal, the electric current of production is certain, the carousel is not driven, and the swing is too fast then do cutting magnetic induction line frequency too fast, and the electric current of production is big, breaks through the limit value, then the drive carousel rotates, extrude the inner wall, increase pivoted resistance, avoid too fast, cause the injury to the joint.

Drawings

FIG. 1 is a schematic front sectional view of a stationary structure of the present invention, in which the movable angle between the fixed block and the movable block is θ 1;

FIG. 2 is a schematic structural view of the present invention after front section movement, in which the corresponding angle between the fixed block and the left end of the movable block is θ 2, the corresponding angle between the fixed block and the right end of the movable block is θ 3, and the distance between the sliding rod and the front end and the rear end is L;

FIG. 3 is a schematic diagram of the front driving structure of the turntable according to the present invention;

fig. 4 is a rear view of the turntable according to the present invention.

In the figure: 1. a housing; 2. a shaft ring; 3. a swing rod; 4. a U-shaped magnet; 5. an inner wall; 6. a turntable; 7. a support plate; 8. a slide bar; 9. a fixed block; 10. a movable block; 11. a sliding groove; 12. a conductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a speed reducer of a spacewalk machine using new energy comprises a housing 1, a rotating shaft ring 2 is movably installed outside the housing 1, a coil is wound in an inner groove body of the rotating shaft ring 2, and a driving device of a rotating disc 6 is electrically connected with the coil in the rotating shaft ring 2. The lower end of the rotating shaft ring 2 is movably provided with a swing rod 3, the lower end of the shell 1 is provided with a support, the rotating shaft ring 2 is provided with the swing rod 3, the middle of the shell 1 is provided with a connecting shaft, and the rotating shaft ring 2 is connected with the shell 1 through the connecting shaft. The inside movable mounting of pivot circle 2 has U-shaped magnet 4, the inboard movable mounting of U-shaped magnet 4 has inner wall 5, the inside movable mounting of inner wall 5 has carousel 6, the outside movable mounting of carousel 6 has backup pad 7, the inside movable mounting of backup pad 7 has slide bar 8, backup pad 7 is the four corners structure, every angular position has been seted up and has been supplied the gliding movable slot of slide bar 8, slide bar 8 the device is provided with a set ofly, a set of quantity is four, the position that the movable slot of seting up on backup pad 7 corresponds distributes, the gag lever post is installed to slide bar 8's lower extreme, its gag lever post runs through the hollow portion of sliding slot 11. The outer side of the rotary table 6 is fixedly provided with a fixed block 9, a driving device of the rotary table 6 is electrically connected with a triggering device of the fixed block 9, the outer side of the fixed block 9 is movably provided with a movable block 10, the fixed block 9 is of a concentric circle structure, a conductor 12 of the fixed block 9 is concentric with the center of a circle, the upper end of the fixed block is a notch at a position two centimeters away from the center of the circle, the movable block 10 and the fixed block 9 have the same center of a circle, and the movable block 10 is arranged at the lower end of. The turntable 6 is provided with a sliding groove 11, the turntable 6 is provided with a group of sliding grooves 11 with radians, and the number of the group of sliding grooves 11 is four and is distributed symmetrically according to the center. And a conductor 12 is fixedly arranged in the middle of the fixing block 9.

The working principle is that when a user uses the space walker, when the user improperly uses the space walker, the swing rods 3 on two sides of the walker fall too high, because the inner part of the inner wall 5 is movably provided with the rotary disc 6, the outer part of the rotary disc 6 is movably provided with the supporting plate 7, the inner part of the supporting plate 7 is movably provided with the sliding rod 8, the outer side of the rotary disc 6 is fixedly provided with the fixed block 9, the outer side of the fixed block 9 is movably provided with the movable block 10, the rotary disc 6 is provided with the sliding groove 11, the movable block 10 and the fixed block 9 have the same circle center, the movable block 10 is arranged at the right lower end of the movable block 10 and is connected with the inner wall 5, when the swing rods 3 swing, the movable block 10 is driven to swing together with equal amplitude, because the fixed block 9 is of a concentric circle structure, the fixed block 9 and the conductor 12 have the same circle center, and the position with the distance of two centimeters from, when the amplitude of the swing rod 3 is too large and exceeds the gap at the upper end of the fixed block 9, the swing rod and the movable block 10 generate a dead-against area, the driving device of the turntable 6 is driven, and the turntable 6 rotates.

Because a set of sliding grooves 11 with radian are arranged on the turntable 6, the number of the sliding grooves 11 is four, the sliding grooves are symmetrically distributed according to the center, the supporting plate 7 is of a four-corner structure, each corner position is provided with a movable groove for sliding the sliding rod 8, the sliding rod 8 device is provided with a set of four sliding grooves, the number of the sliding grooves is four, the movable grooves arranged on the supporting plate 7 are distributed at the corresponding positions, the lower end of the sliding rod 8 is provided with a limiting rod, the limiting rod penetrates through the hollow part of the sliding grooves 11, when the turntable 6 rotates, the sliding grooves 11 on the turntable 6 rotate simultaneously, and the limiting rods connected with the sliding grooves 11 are pushed to move towards the outside of the turntable 6 by the rotation of the sliding rods, so that the sliding rods 8 move towards the inner side of. Therefore, the inner wall 5 is extruded, the friction force on the inner wall 5 is increased, the rotating resistance of the rotating shaft ring 2 is increased, and the swinging amplitude can not swing beyond a limited position.

Because the inside movable mounting of pivot circle 2 has U-shaped magnet 4, the winding has the coil in the inside cell body of pivot circle 2, fixed block 9 middle part fixed mounting has conductor 12, so can drive coil and U-shaped magnet 4 when pendulum rod 3 swings and cut the motion of magnetic induction line to conductor 12, when user's swing frequency does not surpass normal range, the electric current that produces is little, the unable drive carousel 6 of electric current, but when the swing frequency is too high, the electric current increase of production, electric current drive carousel 6, pivoted resistance when its slide bar 8 extrudees increase use to inner wall 5 once more, make its speed reduction.

In conclusion, according to the speed reducer using the new energy space walker, the movable block 10 and the fixed block 9 do not generate a dead-against area in the rotation of a certain range of angles, and after the dead-against area is generated between the fixed block 9 and the movable block 10, the rotating disc 6 is triggered to rotate, the sliding rod 8 slides from the lower end to the upper end of the supporting plate 7, so that the inner wall 5 of the rotating shaft ring 2 is extruded, friction is increased, a user is difficult to swing in the using process, the swinging height of the user is reduced, and the situation that the swinging rod 3 is too high to swing and cannot be controlled by people with weak coordination capacity, such as old people and children, and the like, is avoided from accidentally injuring the user or others.

This use decelerator of new forms of energy space strolling machine, at the middle part through conductor 12, when using the strolling machine, the swing of pendulum rod 3 drives coil and U-shaped magnet 4 and rotates, the generated current, when the frequency is normal, the electric current of production is certain, carousel 6 is not driven, and the swing is too fast then do cutting magnetic induction line frequency too fast, the electric current of production is big, break through the limit value, then drive carousel 6 rotates, extrude inner wall 5, increase pivoted resistance, avoid too fast, cause the injury to the joint.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A decelerator of a spacewalk machine using new energy, comprising a housing (1), characterized in that: the utility model discloses a novel motor vehicle, including shell (1), the outside movable mounting of shell (1) has pivot circle (2), the lower extreme movable mounting of pivot circle (2) has pendulum rod (3), the inside movable mounting of pivot circle (2) has U-shaped magnet (4), the inboard movable mounting of U-shaped magnet (4) has inner wall (5), the inside movable mounting of inner wall (5) has carousel (6), the outside movable mounting of carousel (6) has backup pad (7), the inside movable mounting of backup pad (7) has slide bar (8), the outside fixed mounting of carousel (6) has fixed block (9), the outside movable mounting of fixed block (9) has movable block (10), sliding tray (11) have been seted up on carousel (6), fixed block (9) middle part fixed mounting has conductor (12).

2. A space walker decelerator using new energy as claimed in claim 1, wherein: a group of slide grooves (11) with radians are formed in the rotary table (6), and the number of the group of slide grooves (11) is four and the four slide grooves are distributed symmetrically according to the center.

3. A space walker decelerator using new energy as claimed in claim 1, wherein: the support plate (7) is of a four-corner structure, a movable groove for the sliding of the sliding rod (8) is formed in each corner position, the sliding rod (8) device is provided with a group of four movable grooves, the number of the groups of four movable grooves is four, the movable grooves formed in the support plate (7) are distributed in corresponding positions, the lower end of the sliding rod (8) is provided with a limiting rod, and the limiting rod penetrates through the hollow part of the sliding groove (11).

4. A space walker decelerator using new energy as claimed in claim 1, wherein: and a coil is wound in the inner groove body of the rotating shaft ring (2).

5. A space walker decelerator using new energy as claimed in claim 1, wherein: the fixed block (9) is of a concentric circle structure, the fixed block (9) and the conductor (12) are concentric, the upper end of the fixed block is a notch at a distance of two centimeters from the circle center, the movable block (10) and the fixed block (9) are concentric, and the movable block (10) is arranged at the lower end of the movable block (10) and connected with the inner wall (5).

6. A space walker decelerator using new energy as claimed in claim 1, wherein: the driving device of the rotary table (6) is electrically connected with the triggering device of the fixed block (9), and the driving device of the rotary table (6) is electrically connected with the coil in the rotary shaft ring (2).

7. A space walker decelerator using new energy as claimed in claim 1, wherein: the support is installed to shell (1) lower extreme, and pendulum rod (3) are installed to pivot circle (2), and there is the connecting axle in shell (1) middle part, and pivot circle (2) are connected with shell (1) through the connecting axle.