CN219700961U - Exercise device with elastic cord - Google Patents

Abstract

The utility model discloses body-building equipment with elastic ropes, which comprises an equipment main body, wherein the equipment main body can be pedal body-building equipment, and both sides of the equipment main body are connected with the elastic ropes through connecting components. The connecting assembly comprises a fixing part and a movable part, the fixing part is arranged on the equipment main body, the outer end of the movable part is detachably connected with the elastic rope, the inner end of the movable part is sleeved on a limiting piece of the fixing part through a hole, and the movable part can rotate by taking the limiting piece as a center. According to the utility model, the elastic ropes are connected to the two sides of the equipment main body through the connecting components, so that on one hand, the elastic ropes can be stretched at different angles, and muscles at different parts of a body can be exercised; on the other hand, the elastic rope still can not drop from the connecting piece after receiving the force in different directions, and the safety is high. The movable part for connecting the elastic rope can be unfolded outside the equipment main body through rotation, or can be folded to close the equipment main body, and people nearby trip can be avoided after the movable part is folded.

Description

Exercise device with elastic cord

Technical Field

The utility model relates to the field of fitness equipment, in particular to fitness equipment with elastic ropes.

Background

In order to make the exercise equipment not depend on the handrails of the exercise equipment, the exercise track is not solidified any more, and the Chinese patent with the application number of 202020405362.X discloses exercise equipment based on elastic rods, wherein the elastic rods are arranged on two sides of the exercise equipment, the end parts of the elastic rods are embedded into sleeves, and the structure releases the handrail function of the traditional pedal exercise equipment, so that the exercise track is not solidified any more, and the elastic rods are convenient to insert and withdraw. However, because the elastic rod and the sleeve only have friction force, the elastic rod can be pulled out when being subjected to upward force, and certain potential safety hazard exists. Moreover, the elastic rod can only be used in a shaking way, cannot be used for muscle group exercise, and cannot meet the use demands of most people.

In addition, the support plates and sleeves of the above patents are always deployed outside the exercise apparatus, and particularly when no spring bar is installed, the support plates with the bottoms extended tend to be ignored, and the person who is likely to trip over.

Disclosure of Invention

The utility model aims to overcome the defects, and provides the body-building equipment with the elastic rope, which can not fall off and can stretch at different angles and exercise muscles at different parts of the body.

The technical scheme of the utility model is as follows:

an exercise device with elastic ropes comprises a device body, wherein the device body can be pedal exercise equipment, including but not limited to exercise bicycles, elliptical machines, pedal machines or spinning, and both sides of the device body are connected with elastic ropes through connecting components.

Preferably, the connecting assembly comprises a fixing part and a movable part, the fixing part is arranged on the equipment main body, the outer end of the movable part is detachably connected with the elastic rope, the inner end of the movable part is sleeved on a limiting piece of the fixing part through a hole, and the movable part can rotate by taking the limiting piece as a center. The movable part can be unfolded outside the equipment main body through rotation or can be folded to close the equipment main body, and people nearby trip can be avoided after the movable part is folded.

Preferably, the hole is a long hole, the limiting piece is a bolt, the bolt is connected to the fixed part through threads, and the long hole of the movable part is sleeved at the threads of the bolt;

the movable part is also provided with a limiting rod, the fixed part is provided with an arc-shaped groove taking the bolt as the center, the limiting rod is inserted into the arc-shaped groove and can move in the arc-shaped groove along with the rotation of the movable part taking the bolt as the center, and when the limiting rod is at one end of the arc-shaped groove, the movable part is unfolded outside the equipment main body; at the other end, the movable portion is folded close to the apparatus main body.

Preferably, the fixing part is also provided with a clamping groove which is communicated with the arc-shaped groove and is arranged outside the arc-shaped groove;

and/or a torsion spring is also connected between the limiting rod and the limiting piece, and the limiting rod can be switched between the clamping groove and the arc-shaped groove under the action of the torsion spring.

Because the limiting piece is fixed, the movable part is sleeved on the hole of the limiting piece and is a long hole, when the limiting rod is pushed inwards, the torsion spring is stressed and compressed, the limiting rod moves inwards and can enter the arc-shaped groove, and because the clamping groove is arranged on the outer side, the limiting rod is rotated again after the pushing force is removed, and when the limiting rod moves to the clamping groove position on the outer side, the limiting rod is reset by the torsion spring and bounces into the clamping groove, namely, when the torsion spring is not extruded by external force, the limiting rod can be clamped in the clamping groove, so that the positioning of the movable part is realized, and the movable part can not be disturbed in the use process of the elastic rope; when the movable part is pushed inwards, the limiting rod can move into the arc-shaped groove when the torsion spring is extruded, and at the moment, the movable part can rotate along the direction of the arc-shaped groove, so that a user can rotate the movable part to a required position according to actual requirements.

Preferably, the width of the long hole is larger than the outer diameter of the bolt and smaller than the head of the bolt. The movable part is smooth and can not be separated from the bolt when rotating.

Preferably, the elastic rope is detachably connected with the movable part through a shrimp buckle.

The beneficial effects of the utility model are as follows:

according to the utility model, the elastic ropes are connected to the two sides of the equipment main body through the connecting components, so that on one hand, the elastic ropes can be stretched at different angles, and muscles at different parts of a body can be exercised; on the other hand, the elastic rope still can not drop from the connecting piece after receiving the force in different directions, and the safety is high.

The movable part in the utility model can also effectively reduce the possibility of stumbling by rotating the equipment main body.

Drawings

The utility model will now be described by way of example and with reference to the accompanying drawings in which:

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connector;

FIG. 4 is also a schematic view of the connector;

FIG. 5 is a schematic view of the movable portion when deployed;

fig. 6 is a schematic view of the movable portion when it is folded.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected," may be a fixed connection including welding, riveting, bonding, and the like; the detachable connection can also comprise a threaded connection, a key connection, a pin connection and the like; or integrally connected; 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 will be understood in specific cases by those of ordinary skill in the art.

The exercise device with bungee cords as shown in fig. 1-4 comprises a device body, which may be a pedal exercise device including, but not limited to, an exercise bike, elliptical, stepper or spinning, with bungee cords 2 attached to both sides of the device body 1 via connecting assemblies. The connecting assembly comprises a fixed part 3 and a movable part 4, wherein the fixed part 3 is arranged on the equipment main body 1, the outer end of the movable part 4 is detachably connected with the elastic rope 2 through a shrimp buckle, the inner end of the movable part is sleeved on a limiting piece 6 of the fixed part 3 through a hole 5, the limiting piece 6 is a bolt, the bolt is connected on the fixed part 3 through threads, the hole 5 is a long hole and is sleeved on a threaded section of the bolt, and the movable part 4 can rotate by taking the bolt as the center. The width of the long hole is larger than the outer diameter of the bolt and smaller than the head of the bolt, so that the movable part is smooth and cannot be separated from the bolt when rotating. The movable part 4 is also provided with a limiting rod 7, the fixed part 3 is provided with an arc groove 8 taking the bolt as the center, the limiting rod 7 is inserted into the arc groove 8 and can move in the arc groove 8 along with the rotation of the movable part 4 taking the bolt as the center, and when the limiting rod is at one end of the arc groove, the movable part is unfolded outside the equipment main body; at the other end, the movable part is folded to be close to the equipment main body, and people nearby can be prevented from tripping after the movable part is folded.

The fixing part 3 is also provided with a clamping groove 9, the clamping groove 9 is positioned outside the outer ring of the arc-shaped groove and is communicated with one end of the arc-shaped groove 7, and when the limiting rod is positioned in the clamping groove, the movable part is in an unfolding state. A torsion spring 10 is also connected between the limiting rod 7 and the limiting piece 6, and the limiting rod 7 can be switched in the clamping groove 9 and the arc-shaped groove 8 under the action of the torsion spring 10.

Specifically, because the limiting piece is fixed, the hole of the movable part sleeved on the limiting piece is a long hole, when the limiting rod is pushed inwards, the torsion spring is stressed and compressed, the limiting rod moves inwards and can enter the arc-shaped groove, and because the clamping groove is arranged on the outer side, when the pushing force is removed, the limiting rod rotates again, and when the limiting rod moves to the clamping groove position on the outer side, the limiting rod is reset by the torsion spring and bounces into the clamping groove, namely, when the torsion spring is not extruded by external force, the limiting rod can be clamped in the clamping groove (as shown in fig. 5), at the moment, the movable part is in an unfolding state, and the positioning of the movable part can be realized when the limiting rod is clamped in the clamping groove, so that the movable part can not be disturbed in the use process of the elastic rope; when the movable part is pushed inwards to enable the torsion spring to be extruded, the limiting rod can move into the arc-shaped groove, at the moment, the movable part can rotate along the direction of the arc-shaped groove, and when the movable part is rotated to be folded in the equipment main body (as shown in fig. 6), tripping of a user can be prevented.

The present utility model has been made in view of the above-described circumstances, and it is an object of the present utility model to provide a portable electronic device capable of performing various changes and modifications without departing from the scope of the technical spirit of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (5)

1. The body-building equipment with the elastic rope comprises an equipment main body, and is characterized in that both sides of the equipment main body (1) are connected with the elastic rope (2) through connecting components;

the connecting assembly comprises a fixing part (3) and a movable part (4), wherein the fixing part (3) is arranged on the equipment main body (1), the outer end of the movable part (4) is connected with the elastic rope (2), the inner end of the movable part is sleeved on a limiting piece (6) of the fixing part (3) through a hole (5), and the movable part (4) can rotate by taking the limiting piece (6) as a center.

2. The exercise equipment with the elastic rope according to claim 1, characterized in that the hole (5) is a long hole, the limiting piece (6) is a bolt, the bolt is connected to the fixed part (3) through threads, and the long hole of the movable part (4) is sleeved on the threaded section of the bolt;

the movable part (4) is also provided with a limiting rod (7), the fixed part (3) is provided with an arc-shaped groove (8) taking the bolt as the center, the limiting rod (7) is inserted into the arc-shaped groove (8), and along with the movable part (4), the limiting rod (7) can move in the arc-shaped groove (8).

3. The exercise equipment with the elastic rope according to claim 2, characterized in that a clamping groove (9) is further formed in the fixing part (3), the clamping groove (9) is communicated with the arc-shaped groove (8), and the clamping groove is arranged outside the arc-shaped groove (8);

and/or a torsion spring (10) is further connected between the limiting rod (7) and the limiting piece (6), and the limiting rod (7) can be switched in the clamping groove (9) and the arc-shaped groove (8) under the action of the torsion spring (10).

4. The exercise apparatus with a bungee cord of claim 2, wherein the width of the slot is greater than the outer diameter of the bolt and less than the head of the bolt.

5. Fitness equipment with elastic cord according to claim 1, characterized in that the elastic cord (2) is detachably connected with the movable part (4) by means of a shrimp buckle.