CN220778933U - Walking machine for old people - Google Patents

Abstract

The utility model discloses a walking machine for the old, which belongs to the technical field of sports equipment and comprises a support, wherein the top of the support is fixedly connected with two circular shells, two bearings are installed in the circular shells, the two bearings are rotationally connected with the same rotating shaft, one end of the rotating shaft is fixedly connected with a swinging structure, a plurality of limiting grooves are formed in the outer part of the rotating shaft and between the two bearings, an elastic limiting structure is arranged in the three limiting grooves, the elastic limiting structure penetrates through and slides in the circular shells, and one end of each circular shell is provided with an end cover. This old man is with machine of strolling, through setting up elasticity limit structure and spacing groove, before the machine of strolling on the old man, press elasticity limit structure with both hands earlier and go into spacing groove downwards card, the turned angle of pivot that can lock this moment prevents that old man from taking place to fall down because the easy swing of oscillating structure when the machine of strolling from top to bottom for the security of machine of strolling from top to bottom improves greatly.

Description

Walking machine for old people

Technical Field

The utility model belongs to the technical field of sports equipment, and particularly relates to a walking machine for the aged.

Background

The walking machine is a sports body-building equipment, can be installed and fixed outdoors and is used for people to do body-building exercise, at present, the existing walking machine is simple in structure, two arms can directly swing, a good protection device and a device for limiting a rocker arm are not available, when an old man walks up and down the walking machine main body, after one leg of the old man goes up, the old man easily falls down due to the fact that the swing arm shakes severely, so that potential safety hazards are large, and therefore research on a new walking machine for the old man has important significance for solving the problems.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides the walking machine for the old, which solves the problems that the existing walking machine is simple in structure, two arms can directly swing, a good protection device and a device for limiting a rocker arm are not available, and when the old walks up and down the main body of the walking machine, the old can easily fall down due to the fact that the swing arm swings severely after one leg is put up, so that potential safety hazards are large.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an old man is with machine of strolling, includes the support, the top fixedly connected with of support is two circular shells, install two bearings in the circular shell, two bearings rotation are connected with same pivot, the one end fixedly connected with oscillating structure of pivot, a plurality of spacing grooves have been seted up to the outside of pivot and be located between two bearings, wherein are equipped with elasticity limit structure in the three spacing groove, elasticity limit structure wears to establish to slide in the circular shell, the one end of circular shell is equipped with the end cover, a plurality of regulation holes have been seted up on the end cover, wherein equal threaded connection has long screw in two regulation holes, and two long screw correspond with the dog, dog fixed connection is on the other end of pivot, fixedly connected with and circular shell gomphosis screens structure on the end cover.

As a further aspect of the utility model: the swing structure comprises a round seat, the round seat is fixedly connected with a rotating shaft, the bottom of the round seat is fixedly connected with a connecting rod, the lower part of the connecting rod is fixedly connected with a pedal, and the rear parts of the two round shells are fixedly connected with the same handshake.

As a further aspect of the utility model: the both sides of dog are equipped with the rubber layer, and a plurality of regulation holes are the arc and arrange.

As a further aspect of the utility model: the clamping structure comprises a clamping ring which is fixedly connected to the end cover, the clamping ring is embedded into the circular shell, a plurality of protrusions are fixedly connected to the clamping ring and are respectively embedded into a plurality of clamping grooves, and the clamping grooves are formed in the circular shell.

As a further aspect of the utility model: the elastic limiting structure comprises a movable frame, the movable frame is arranged in the circular shell in a penetrating manner, the bottom of the movable frame is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the bottom wall of the circular shell.

As a further aspect of the utility model: the elastic limiting structure comprises a movable frame, the movable frame is arranged in the circular shell in a penetrating manner, the bottom of the movable frame is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the bottom wall of the circular shell.

(III) beneficial effects

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

1. This old man is with machine of strolling, through setting up elasticity limit structure and spacing groove, before the machine of strolling on the old man, press elasticity limit structure with both hands earlier and go into spacing groove downwards card, the turned angle of pivot that can lock this moment prevents that old man from taking place to fall down because the easy swing of oscillating structure when the machine of strolling from top to bottom for the security of machine of strolling from top to bottom improves greatly.

2. This walking machine for old man through setting up long screw rod, regulation hole and dog, and long screw rod can wear to establish in suitable regulation hole according to the demand screw thread for distance between two long screw rods is adjustable, makes can drive pivot and dog swing when the oscillating structure swings, makes the dog receive two long screw rods and blocks can restrict swing angle, and then can realize the purpose of swing angle regulation, satisfies old man's exercise demand.

3. This walking machine for old man through setting up screens structure, screens circle gomphosis in circular shell to protruding and mutual gomphosis of screens groove make the circular shell of end cover can firm connection, prevent simultaneously that the end cover from rotating, avoid receiving the dog force and lead to long screw rod drive the rotatory problem of end cover.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a swing structure according to the present utility model;

FIG. 3 is a schematic view of the circular shell, end cap and bearing of the present utility model disassembled;

FIG. 4 is a perspective view of a rotary shaft according to the present utility model;

FIG. 5 is a schematic view of a structure of the elastic limiting structure of the present utility model;

FIG. 6 is a schematic diagram of a three-dimensional structure of the detent structure of the present utility model;

In the figure: 1. a bracket; 2. handshaking; 3. a swinging structure; 31. a pedal; 32. a connecting rod; 33. a circular seat; 4. a circular shell; 5. an end cap; 6. an elastic limit structure; 61. a pressing plate; 62. a spring; 63. a movable frame; 64. a tooth segment plate; 7. a limit groove; 8. a clamping structure; 81. a clamping ring; 82. a protrusion; 9. a clamping groove; 10. a bearing; 11. an adjustment aperture; 12. a long screw; 13. a stop block; 14. a rotating shaft.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-6, the present utility model provides a technical solution: the walking machine for the old comprises a bracket 1, wherein the bracket 1 can play a role in highly erecting a round shell 4, the top of the bracket 1 is fixedly connected with two round shells 4, two bearings 10 are installed in the round shells 4, the two bearings 10 are rotationally connected with the same rotating shaft 14, the bearings 10 can ensure stable rotation of the bearings 10, a round seat 33 can smoothly move, one end of the rotating shaft 14 is fixedly connected with a swinging structure 3, the swinging structure 3 comprises a round seat 33, the round seat 33 is fixedly connected with the rotating shaft 14, the bottom of the round seat 33 is fixedly connected with a connecting rod 32, the lower part of the connecting rod 32 is fixedly connected with a pedal 31, the rear of the two round shells 4 is fixedly connected with the same handshake 2, the handshake 2 can provide a force application point for the old, the old can conveniently exercise, the pedal 31 can conveniently tread the old, and thus the operation of exercise is facilitated, a plurality of limit grooves 7 are formed between the two bearings 10 and outside the rotating shaft 14, wherein an elastic limit structure 6 is arranged in three limit grooves 7, the elastic limit structure 6 comprises a movable frame 63, the movable frame 63 is penetrated and slides in the circular shell 4, a spring 62 is fixedly connected to the bottom of the movable frame 63, the elastic force of the spring 62 can drive the movable frame 63 to reset upwards, so that a tooth segment plate 64 is separated from the limit grooves 7 upwards, the fixing of the rotating shaft 14 can be removed, the bottom end of the spring 62 is fixedly connected with the bottom wall of the circular shell 4, the inner wall of the movable frame 63 is fixedly connected with a tooth segment plate 64, three teeth below the tooth segment plate 64 are clamped with the three limit grooves 7, a pressing plate 61 is fixedly connected to the top of the movable frame 63, the pressing plate 61 is pressed, the pressing plate 61 drives the movable frame 63 to move downwards, the tooth segment plate 64 is driven to be clamped with the limit grooves 7 downwards, so that the rotation shaft 14 is locked in angle to prevent the connecting rod 32 from swinging, thereby facilitating the safety of the walking machine for the old.

The elastic limit structure 6 is arranged in the circular shell 4 in a penetrating manner, the end cover 5 is arranged at one end of the circular shell 4, the end cover 5 is provided with a plurality of adjusting holes 11, the two adjusting holes 11 are connected with long screws 12 in a threaded manner, the two long screws 12 correspond to the stop blocks 13, rubber layers are arranged on two sides of the stop blocks 13, the rubber layers can play a role in buffering, impact force is reduced, the plurality of adjusting holes 11 are arranged in an arc manner, the long screws 12 can be arranged in the proper adjusting holes 11 in a penetrating manner according to the required threads, due to the fact that the distance between the two long screws 12 is adjustable, the distance from the long screws 12 to the stop blocks 13 is adjustable, the rotating shaft 14 and the stop blocks 13 can be driven to swing when the swing structure 3 swings, the stop blocks 13 can be prevented from limiting the swing angle, the purpose of swing angle adjustment can be achieved, and the exercise requirements of old people are met.

The dog 13 fixed connection is on the other end of pivot 14, fixedly connected with and circular shell 4 gomphosis's screens structure 8 on the end cover 5, screens structure 8 includes screens circle 81, screens circle 81 fixed connection is on end cover 5, screens circle 81 imbeds circular shell 4, and fixedly connected with a plurality of protruding 82 on the screens circle 81, a plurality of protruding 82 respectively with a plurality of screens groove 9 gomphosis, a plurality of screens groove 9 are seted up in circular shell 4, screens circle 81 gomphosis is in circular shell 4, and protruding 82 and the mutual gomphosis of screens groove 9, make end cover 5 can firmly connect circular shell 4, prevent simultaneously that end cover 5 is rotatory, avoid receiving the problem that dog 13 force led long screw 12 to drive end cover 5 rotation.

The working principle of the utility model is as follows:

when assisting old man's exercise, at first old man's both hands are exerted pressure to clamp plate 61 downwards for clamp plate 61 drives movable frame 63 downward movement, make movable frame 63 drive spring 62 produce deformation, make movable frame 63 drive tooth section board 64 down block into spacing groove 7, the old man can trample on footboard 31 this moment, then loosen clamp plate 61, and hold 2, spring 62 elastic force drives movable frame 63 upwards reset simultaneously, make tooth section board 64 upwards deviate from spacing groove 7, then can swing footboard 31, make footboard 31 drive circular seat 33 and pivot 14 through connecting rod 32 and rotate, simultaneously pivot 14 drives dog 13 swing, make dog 13 receive the restriction swing range of blockking of two long screw rods 12, thereby make the old man can take exercise the operation.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides an old man is with machine of strolling, includes support (1), its characterized in that: the top fixedly connected with two circular shells (4) of support (1), install two bearings (10) in circular shells (4), be connected with same pivot (14) in two bearings (10) rotation, the one end fixedly connected with oscillating structure (3) of pivot (14), a plurality of spacing groove (7) have been seted up between the outside of pivot (14) and being located two bearings (10), wherein are equipped with elasticity limit structure (6) in three spacing groove (7), elasticity limit structure (6) wear to establish and slide in circular shells (4), the one end of circular shells (4) is equipped with end cover (5), a plurality of regulation holes (11) have been seted up on end cover (5), wherein equal threaded connection has long screw (12) in two regulation holes (11), two long screw (12) correspond with dog (13), dog (13) fixed connection is on the other end of pivot (14), fixedly connected with and circular shells (4) gomphosis clamping structure (8) on end cover (5).

2. The walking machine for the elderly according to claim 1, wherein: the swing structure (3) comprises a round seat (33), the round seat (33) is fixedly connected with a rotating shaft (14), a connecting rod (32) is fixedly connected to the bottom of the round seat (33), a pedal (31) is fixedly connected to the lower portion of the connecting rod (32), and the same handshake (2) is fixedly connected to the rear portions of the two round shells (4).

3. The walking machine for the elderly according to claim 1, wherein: rubber layers are arranged on two sides of the stop block (13), and the plurality of adjusting holes (11) are arranged in an arc shape.

4. The walking machine for the elderly according to claim 1, wherein: the clamping structure (8) comprises a clamping ring (81), the clamping ring (81) is fixedly connected to the end cover (5), the clamping ring (81) is embedded into the circular shell (4), a plurality of protrusions (82) are fixedly connected to the clamping ring (81), the protrusions (82) are respectively embedded into the clamping grooves (9), and the clamping grooves (9) are formed in the circular shell (4).

5. The walking machine for the elderly according to claim 1, wherein: the elastic limiting structure (6) comprises a movable frame (63), the movable frame (63) is arranged in the circular shell (4) in a penetrating mode, a spring (62) is fixedly connected to the bottom of the movable frame (63), and the bottom end of the spring (62) is fixedly connected with the bottom wall of the circular shell (4).

6. The walking machine for elderly people according to claim 5, wherein: the inner wall fixedly connected with tooth section board (64) of movable frame (63), three tooth and three spacing groove (7) block in the below of tooth section board (64), the top fixedly connected with clamp plate (61) of movable frame (63).