CN217939006U - Rope throwing machine for rope skipping - Google Patents

Abstract

The utility model discloses a rope skipping machine is with getting rid of rope, including getting rid of the rope main part, get rid of the rope main part and include the first unit and the second unit that can mutual assembly joint, first unit is shaft-like component, and its one end is including being used for the first linkage unit of being connected with the rope skipping machine, the other end including be used for with the second linkage unit of second unit connection, the degree of flexibility of second unit is greater than the degree of flexibility of first unit. The utility model provides a rope skipping machine is with getting rid of rope, its quality that has alleviateed the rope main part itself has reduced the burden to the rope skipping machine, has shortened the length of shaft-like component simultaneously, uses rope form component to replace, makes its packing transportation of being convenient for, makes simultaneously when mixing the rope, and the touching of rope form component is on one's body at the user, alleviates the painful sense of user, promotes the use impression of product.

Description

Rope throwing machine for rope skipping

Technical Field

The utility model belongs to the technical field of rope skipping machine whipping rod technique and specifically relates to a rope skipping machine whipping.

Background

The rope skipping machine is a popular fitness device at present, the swinging rod rotates through rotation, a user jumps up to enable the swinging rod to pass through soles, and therefore the purpose of movement identical to that of rope skipping is achieved;

and current swing pole body of rod is longer, and the quality is heavier, and rope skipping machine drives its rotation, and is great to the load of rope skipping machine, and because the certain hardness that has of the body of rod, the touching is on one's body at the user at the rotation in-process, can make the user produce painful sense, and the pole body of rod is not convenient for transport and carry for a long time owing to the swing simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rope throwing machine is used to rope skipping to not enough among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the rope throwing device comprises a rope throwing body, wherein the rope throwing body comprises a first unit and a second unit which can be assembled and connected with each other, the first unit is a rod-shaped member, one end of the first unit comprises a first connecting unit used for being connected with a rope skipping machine, the other end of the first unit comprises a second connecting unit used for being connected with the second unit, and the flexibility of the second unit is greater than that of the first unit.

In the foregoing aspect, preferably, the mass of the second unit is smaller than the mass of the first unit.

The rope throwing machine has the beneficial effects that the rope throwing main body is divided into two parts, so that the overall quality of the rope throwing main body is reduced, and the burden on the rope skipping machine is reduced.

In the above aspect, preferably, the first unit is designed to be hollow.

The rope throwing device has the beneficial effects that the mass of the rope throwing main body is further reduced.

In the above aspect, preferably, the second unit is a string-shaped member.

In the above scheme, preferably, the first connection unit includes a threaded portion for being in threaded connection with the rope skipping machine interface.

In the above aspect, preferably, the first connection unit includes a polygonal notch for assisting the threaded portion to be locked on the rope skipping machine.

The rope throwing machine has the beneficial effects that the rope throwing main body can be conveniently screwed on the rope skipping machine.

In the above scheme, preferably, the rope throwing main body is arranged on the rope skipping machine through the first connecting unit in an interference fit manner.

The rope throwing machine has the beneficial effects that the rope throwing main body is arranged on the rope skipping machine in different modes.

In the above scheme, preferably, the second connection unit includes a first cavity and a second cavity, one end of the first unit is disposed in the first cavity, and one end of the second unit is disposed in the second cavity.

The beneficial effects are that, with fixed connection between first unit and the second unit.

In the above scheme, preferably, the second connection unit is provided with a plurality of riveting holes, and the first unit and the second unit are riveted with the second connection unit through the corresponding riveting holes.

The locking piece has the beneficial effects that the rope-shaped body and the rod-shaped body are connected through the locking piece by using the simplest process.

In the above scheme, it is preferred, first unit length is greater than second unit length, the material of first unit is the plastic material, and when first unit atress, its flexible, the second unit can be synthetic fiber rope or natural fiber rope, the rope is whole to be taken up, and under the action of gravity, the second unit flexible, the diameter of first unit is the same with second unit diameter.

The utility model has the advantages that: the utility model provides a rope skipping machine is with getting rid of rope, it has alleviateed the quality of getting rid of rope main part itself, has reduced the burden to the rope skipping machine, has shortened the length of shaft-like component simultaneously, uses rope form component to replace, makes its packing transportation of being convenient for, makes simultaneously when mixing the rope, and the touching of rope form component is on one's body at the user, alleviates the painful sense of user, promotes the use impression of product.

Drawings

Fig. 1 is a schematic view of the present invention.

FIG. 2 is a schematic view of the rod-shaped body and the connecting member of the present invention

Fig. 3 is a schematic view of the connection between the rod-shaped body and the rope-shaped body according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1-3, a swing rope for a rope skipping machine comprises a swing rope body, which comprises a first unit 1 and a second unit 2, wherein the first unit 1 and the second unit 2 can be assembled with each other, and a second connecting unit 4 is arranged on the first unit 1, wherein the second connecting unit is used for connecting the first unit 1 and the second unit 2.

The second connecting unit 4 is a through hole pipe, one end of the first unit 1 is arranged in one end of the second connecting unit 4, one end of the second unit 2 is arranged in the other end of the second connecting unit 4, the diameters of the first unit 1 and the second unit 2 are the same as the inner diameter of the through hole pipe, a plurality of riveting holes are formed in the second connecting unit 4, and the first unit and the second unit are riveted with the second connecting unit through the corresponding riveting holes, so that the first unit 1 and the second unit 2 are connected into a whole.

The second connection unit 4 can also connect the two ends to the first unit 1 and the second unit 2 respectively by glue adhesion, snap connection, hot melting and the like, so that the first unit 1 and the second unit 2 are connected into a whole.

The second connecting unit 4 can also be fixedly arranged at one end of the first unit 1 or the second unit 2, a magnetic attraction block is arranged in the second connecting unit 4, an opposite magnetic attraction block is arranged at one end of the first unit 1 or the second unit 2 which is not fixedly connected, and the first unit 1 and the second unit 2 are magnetically attracted together through the second connecting unit 4, so that the rope throwing body can be detached.

The rope throwing device comprises a rope throwing main body, a first unit 1, a second unit 2 and a third unit 1, wherein the rope throwing main body is arranged in the first unit 1, the first unit 1 is a rod-shaped component which is designed in a hollow mode, the first unit 1 is in a rod-shaped form in an initial state and can be made of rubber materials and can be bent when stressed, the second unit 2 is a rope-shaped component, the flexibility of the second unit is larger than that of the first unit 1, and the second unit can be bent and deformed downwards under the action of gravity.

After the rope throwing main body is connected to the rope skipping machine, the rope skipping machine starts to rotate, the electric rope throwing machine main body rotates together, the second unit 2 rotates together with the first unit 1, in the rotating process, the second unit 2 overcomes the gravity to throw out outwards under the action of centrifugal force and rotates together with the first unit 1 to form a circle center track of a radius formed by adding the length of the first unit 1 and the length of the second unit 2, and a user can skip in the track.

The mass of the first unit 1 is smaller than that of the second unit 2, and meanwhile, the specific gravity of the first unit 1 is larger than that of the second unit, so that the rope throwing body is in the same length, the whole mass of the rope throwing body using the second unit 2 is small, the whole weight of the rope throwing body is reduced, when the rope skipping machine drives the rope throwing body to rotate, energy consumption is reduced, meanwhile, due to the fact that the mass of the rope throwing body is reduced, centrifugal force is reduced, the whole counter weight of the rope skipping machine can be reduced, and therefore the cost of the rope skipping machine is reduced.

The second unit 2 is a rope-shaped member, and can be made of natural fiber materials or synthetic fiber materials, the second unit 2 is located on the outer side of the first unit 1, the inner end of the first unit 1 is provided with the first connecting unit 3, the first connecting unit 3 is connected with the rope skipping machine, when the rope skipping machine is used by a user, the common skipping position is located at the position of the second unit 2, therefore, the rope skipping machine is started, when the user skips, the second unit 2 touches on the legs of the user, pain of the user is reduced, use feeling of the user is improved, and product competitiveness is further improved.

Simultaneously 1 length of first unit is greater than 2 lengths of second unit for 2 ends of second unit can not touch the rope skipping machine, thereby just start at the rope skipping machine, when slew velocity is slower, when the centrifugal force that second unit 2 received is less, it can not take place the touching with the rope skipping machine, thereby avoids the winding of second unit 2 on the rope skipping machine.

The first connecting unit 3 comprises a threaded portion, the threaded portion is connected with the rope skipping machine through threads, and a polygonal notch is formed in the first connecting unit and used for screwing up the threads.

Meanwhile, the first connecting unit 3 and the rope skipping machine can be connected in a buckling connection mode, a magnetic suction connection mode, an interference connection mode and the like.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a rope skipping machine gets rid of rope, includes gets rid of the rope main part, its characterized in that: the rope throwing body comprises a first unit and a second unit which can be assembled and connected with each other;

the first unit is a rod-shaped member, one end of the first unit comprises a first connecting unit used for being connected with the rope skipping machine, and the other end of the first unit comprises a second connecting unit used for being connected with the second unit;

the compliance of the second unit is greater than the compliance of the first unit.

2. The rope slinging machine of claim 1, wherein: the mass of the second unit is less than the mass of the first unit.

3. The rope slinging machine of claim 1, wherein: the first unit is of hollow design.

4. The rope throwing device for the rope skipping machine according to claim 1, characterized in that: the second unit is a rope-shaped member.

5. A rope sling for a rope skipping machine according to any one of claims 1-4, wherein: the first connecting unit comprises a threaded part and is used for being in threaded connection with the rope skipping machine interface.

6. The rope slinging for the rope skipping machine of claim 5, wherein: the first connecting unit comprises a polygonal notch used for assisting the threaded part to be locked on the rope skipping machine.

7. The rope slinging machine of claim 1, wherein: the rope throwing main body is arranged on the rope skipping machine in an interference fit mode through the first connecting unit.

8. The rope slinging machine of claim 1, wherein: the second connecting unit comprises a first cavity and a second cavity, one end of the first unit is arranged in the first cavity, and one end of the second unit is arranged in the second cavity.

9. The rope slinging for rope skipping machine as claimed in claim 1 or 8 wherein: the second connecting unit is provided with a plurality of riveting holes, and the first unit and the second unit are riveted with the second connecting unit through the corresponding riveting holes.

10. The rope throwing device for the rope skipping machine according to claim 1, characterized in that: the first unit length is greater than the second unit length;

the first unit is made of plastic materials and can be bent when stressed;

the second unit can be a synthetic fiber rope or a natural fiber rope, the rope is taken up integrally, and under the action of gravity, the second unit can be bent;

the diameter of the first unit is the same as the diameter of the second unit.

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