CN214971525U

CN214971525U - Single-person walking machine

Info

Publication number: CN214971525U
Application number: CN202120878695.9U
Authority: CN
Inventors: 朱涵潇; 郑斌康; 汪飞洋
Original assignee: Shaoxing Shangyu Dakang Physical Fitness Facility Manufacturing Co ltd
Current assignee: Shaoxing Shangyu Dakang Physical Fitness Facility Manufacturing Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-03
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the field of fitness equipment, in particular to a single walker, which comprises a pair of fixed cylinders and a pair of rotating shafts, wherein installation cavities are formed in the inner sides of the fixed cylinders, the inner ends of the two installation cavities are connected with a protection mechanism, and the protection mechanism comprises a protection semi-ring, a pair of stop blocks, a plurality of rolling balls and a friction block; the bottom ends of the pair of rotating shafts are fixedly connected with the friction blocks, and the friction blocks are connected above the protection semi-rings in a sliding mode; the pair of stop blocks are respectively and fixedly connected with the inner end faces of the left end and the right end of the protection semi-ring; the left end and the right end of the protection semi-ring are set to be inner end faces with friction, the position of the inner end face with friction is higher than that of the rolling ball, the left end of the protection semi-ring and the inner end face of the right end of the protection semi-ring are set to be friction faces, when the swing amplitude of a pedal of the single walking machine is large, the friction block is in contact with the set friction faces, the friction is increased, the swing amplitude is blocked, the swing amplitude is prevented from being large, a user loses the gravity center, and the user is protected.

Description

Single-person walking machine

Technical Field

The utility model relates to a body-building apparatus field specifically is a single machine of strolling.

Background

The park fitness equipment is generally divided into waist strength, arm strength and leg strength, in particular to a walking machine, and has the functions of lower limb movement, heart and lung function improvement, cardiovascular endurance improvement, physical digestion promotion and body function improvement after long-term exercise.

However, in the current market, the single strolling machine is generally arranged in parks and communities in the using process, children and weaker people can use the single strolling machine, the swinging amplitude is too large in the using process, the gravity center of the body is unbalanced, and the single strolling machine can fall down and cause damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single machine of strolling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a single walker comprises a pair of fixed cylinders, a pair of rotating shafts and a pair of mounting cavities formed in the inner sides of the fixed cylinders, wherein the inner ends of the two mounting cavities are connected with a protection mechanism, and the protection mechanism comprises a protection semi-ring, a pair of stop blocks, a plurality of rolling balls and a friction block; the bottom ends of the pair of rotating shafts are fixedly connected with friction blocks, and the friction blocks are connected above the protection semi-rings in a sliding mode; the pair of stop blocks are fixedly connected to the inner end faces of the left end and the right end of the protection semi-ring respectively; the inner side of the protection semi-ring is provided with a plurality of spherical grooves, the rolling balls are rotatably connected in the spherical grooves, the rolling balls correspond to the spherical grooves, the left end and the right end of the protection semi-ring are arranged to be inner end faces with friction, and the position of the inner end face with friction is higher than that of the rolling balls.

Preferably, the bottom ends of the pair of rotating shafts are fixedly connected with pedal rods, and the bottom ends of the pair of pedal rods are fixedly connected with pedals; the pair of pedals are symmetrically arranged, and the top end frames of the pair of pedals are higher than the top end surface of the top end.

Preferably, the other ends of the pair of fixed cylinders are fixedly connected with supporting columns, and the pair of supporting columns and the pair of pedals are located on the same vertical plane.

Preferably, the outer sides of the top ends of the pair of support columns are fixedly connected with fixing rods, a holding handle is fixedly connected between the pair of fixing rods, and the holding handle is located at the rear ends of the pair of support columns.

Preferably, the rotating shaft rotates on the inner side of the fixed cylinder, the friction block is located between the pair of stop blocks before the rotating shaft rotates, and one end of the friction block is attached to the stop blocks after the rotating shaft rotates

Compared with the prior art, the beneficial effects of the utility model are that:

the inner end faces of the left end and the right end of the protection semi-ring are friction faces, when the swing amplitude of a pedal of the single walker is large, the friction blocks are in contact with the friction faces, the friction is increased, the swing amplitude is blocked, the situation that the swing amplitude is large, a user loses the gravity center is avoided, and the user is protected.

And secondly, through the arrangement of the stop block, the sliding range of the friction block is limited, so that the swinging of the pedal plate has a certain protection range and swings in a safety range all the time, the protection capability of the equipment is improved, and the damage of a user is avoided.

Drawings

Fig. 1 is a schematic view of the mounting structure of the fixing cylinder of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic front view of the three-dimensional structure of the present invention;

fig. 4 is a schematic left view of the three-dimensional structure of the present invention.

In the figure: 1-fixed cylinder, 2-protection mechanism, 21-protection semi-ring, 22-stop block, 23-rolling ball, 24-friction block, 3-rotating shaft, 4-pedal, 5-pedal rod, 6-support column, 7-fixed rod and 8-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

referring to fig. 1-4, a single walker comprises a pair of fixed cylinders 1 and a pair of rotating shafts 3; mounting cavities are formed in the inner sides of the pair of fixed cylinders 1, the inner ends of the two mounting cavities are connected with a protection mechanism 2, and the protection mechanism 2 comprises a protection semi-ring 21, a pair of stop blocks 22, a plurality of rolling balls 23 and a friction block 24; the bottom ends of the pair of rotating shafts 3 are fixedly connected with a friction block 24, and the friction block 24 is connected above the protection semi-ring 21 in a sliding manner; the pair of stop blocks 22 are respectively fixedly connected to the inner end faces of the left end and the right end of the protection half ring 21; the inner side of the protection semi-ring 21 is provided with a plurality of spherical grooves, the rolling balls 23 are rotationally connected in the spherical grooves, the rolling balls 23 correspond to the spherical grooves, the left end and the right end of the protection semi-ring 21 are provided with inner end surfaces with friction, the position of the inner end surface with friction is higher than that of the rolling balls 23, the rotating shaft 3 drives the friction block 24 to slide with the middle position of the inner end surface of the protection semi-ring 21 and to be attached to the plurality of rolling balls 23, the friction is reduced, the service life of the protection outer ring 21 and the friction block 24 is prolonged, when children and weak people increase strength and the shaking height of the pedal plate 4 is increased, in order to avoid the user losing balance due to overhigh height, when the rotating shaft 3 rotates greatly, the rotating shaft 3 drives the friction block 24 to contact with the left end and the right end of the inner end surface of the protection semi-ring 21, the friction force is increased, the shaking process of the pedal plate 4 to the high position is blocked, and the shaking of the pedal plate 4 to the high position is avoided, lose balance, receive the injury to the user, dog 2 prevents that clutch blocks 24 from sliding to the protection semi-ring 21 outside moreover, makes single machine of strolling constantly be in safe application range.

Referring to fig. 2-4, the bottom ends of the pair of rotation shafts 3 are both fixedly connected with pedal rods 5, and the bottom ends of the pair of pedal rods 5 are both fixedly connected with pedals 4; a pair of running-board 4 is the symmetry and sets up, and 4 top frames of a pair of running-board are higher than the top terminal surface, and at the in-process of motion, both legs pass through running-board 4 and drive pedal pole 5 and rock, and pedal pole 5 drives axis of rotation 3 and carries out the rotation of certain angle, because 4 top frames of running-board are higher than the top terminal surface, have spacing guard action to the foot.

Referring to fig. 2-4, the other ends of the pair of fixed cylinders 1 are fixedly connected with the supporting columns 6, and the pair of supporting columns 6 and the pair of pedals 4 are located on the same vertical plane, so that the centers of gravity of children and weak people can be concentrated in the using process, and the stability is improved.

Referring to fig. 2-4, the outside of the top ends of a pair of support columns 6 are fixedly connected with a fixing rod 7, a holding handle 8 is fixedly connected between the pair of fixing rods 7, the holding handle 8 is positioned at the rear end of the pair of support columns 6, and the holding handle is tightly held by both hands to provide powerful holding power for a user.

Referring to fig. 1, the rotation shaft 3 rotates inside the fixed cylinder 1, before the rotation shaft 3 rotates, the friction block 24 is located between the pair of stoppers 22, after the rotation shaft 3 rotates, one end of the friction block 24 is attached to the stoppers 22, so as to prevent the user from losing balance due to too high height, when the rotation shaft 3 rotates by a large margin, the rotation shaft 3 drives the friction block 24 to contact with the left end and the right end of the inner end face of the protection half ring 21, the friction force increases, the process of shaking the pedal 4 to a high place is blocked, and the pedal 4 is prevented from shaking to the high place and losing balance, which is harmful to the user.

In the using process of the utility model, when children and slimmer people use, the hands hold the holding handle 8 tightly, the feet stand on the pair of pedals 4 respectively, so that the two feet are placed at the central positions of the pedals 4, at the moment, the hands hold the holding handle 8 tightly, the two legs can do regular movement, in the movement process, the two legs drive the pedal rod 5 to shake through the pedals 4, the pedal rod 5 drives the rotating shaft 3 to rotate at a certain angle, the rotating shaft 3 drives the friction block 24 to slide with the middle position of the inner end surface of the protection semi-ring 21 in the small-amplitude rotation process, the friction ball is reduced, the service life of the protection outer ring 21 and the friction block 24 is prolonged, when children and slimmer people increase strength, when the height of the pedals 4 to shake is improved, the user can lose balance in order to avoid the height being too high, when axis of rotation 3 carried out rotation by a wide margin, axis of rotation 3 drove friction block 24 and when protecting terminal surface left end and right-hand member contact in the semi-ring 21, the frictional force increase made running-board 4 rock the process of eminence obstructed, avoided running-board 4 to rock to the eminence, and unbalance is received the injury to the user, dog 2 prevents that friction block 24 from sliding to the protection semi-ring 21 outside moreover, makes single walker be in safe application range constantly.

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 single rambler is characterized in that: comprises a pair of fixed cylinders (1) and a pair of rotating shafts (3);

mounting cavities are formed in the inner sides of the pair of fixed cylinders (1), the inner ends of the two mounting cavities are connected with a protection mechanism (2), and the protection mechanism (2) comprises a protection semi-ring (21), a pair of stop blocks (22), a plurality of rolling balls (23) and a friction block (24);

the bottom ends of the rotating shafts (3) are fixedly connected with friction blocks (24), and the friction blocks (24) are connected above the protection half rings (21) in a sliding mode;

the pair of stop blocks (22) are respectively fixedly connected to the inner end surfaces of the left end and the right end of the protection half ring (21);

the inner side of the protection semi-ring (21) is provided with a plurality of spherical grooves, the rolling balls (23) are rotationally connected in the spherical grooves, and the rolling balls (23) correspond to the spherical grooves;

the left end and the right end of the protection semi-ring (21) are provided with inner end faces with friction, and the positions of the inner end faces with friction are higher than those of the rolling balls (23).

2. A single walker according to claim 1 wherein: the bottom ends of the pair of rotating shafts (3) are fixedly connected with pedal rods (5), and the bottom ends of the pair of pedal rods (5) are fixedly connected with pedals (4);

the pair of pedals (4) are symmetrically arranged, and the frames at the top ends of the pair of pedals (4) are higher than the top end surface of the top end.

3. A single walker according to claim 1 wherein: the other ends of the pair of fixed cylinders (1) are fixedly connected with supporting columns (6), and the pair of supporting columns (6) and the pair of pedals (4) are located on the same vertical surface.

4. A single walker according to claim 3 wherein: the fixing rods (7) are fixedly connected to the outer sides of the top ends of the supporting columns (6), the holding handles (8) are fixedly connected between the fixing rods (7), and the holding handles (8) are located at the rear ends of the supporting columns (6).

5. A single walker according to claim 1 wherein: the rotating shaft (3) rotates on the inner side of the fixed cylinder (1), the friction block (24) is located between the pair of stop blocks (22) before the rotating shaft (3) rotates, and one end of the friction block (24) is attached to the stop blocks (22) after the rotating shaft (3) rotates.