CN207237147U - Adjustable skipping-rope - Google Patents

Abstract

The utility model discloses adjustable skipping-rope, including two handles and a rope, handle includes handle, protecgulum, screw and with core bearing, one end of the protecgulum and the threaded one end of handle connect, the other end of protecgulum is equipped with through hole, described to be fixed with core bearing through the through hole and the screw outside protecgulum, the side wall with core bearing is equipped with mounting hole, and one end of rope is fixed with the mounting hole.The utility model is by setting band core bearing to be freely rotated in protecgulum, so as to drive rope to be rotated relative to handle, accelerates the speed of rope skipping.

Description

Adjustable skipping-rope

Technical field

It the utility model is related to sports equipment, more particularly to adjustable skipping-rope.

Background technology

Rope skipping is that the rope in motor play of various jump actions is made for a people or everybody.Either in daily life also It is all often to be used in physical training, use scope is extensive, and user's scope is wide.

But current rope skipping is all by two handles and connects the ropes of two handles and form, the both ends of rope respectively with One handle is fixed, it is not possible to is adjusted, is limited the speed that rope skipping rotates.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide adjustable skipping-rope, it can make rope Formed and rotated relative to handle, accelerate rotating speed.

The purpose of this utility model is realized using following technical scheme：

Adjustable skipping-rope, including two handles and a rope, the handle include handle, protecgulum, screw and with core axis Hold, one end of the protecgulum and the threaded one end of handle connect, and the other end of protecgulum is equipped with through hole, and the band core bearing passes through The through hole is fixed with the screw outside protecgulum, and the side wall with core bearing is equipped with mounting hole, and one end of rope is solid with this Determine hole to fix.

Preferably, the fixed hole position is in the outside of protecgulum.

Preferably, the handle is internally provided with cavity, and attached heavy iron is equipped with the cavity.

Preferably, the outer ring of the handle is equipped with foam.

Preferably, handle further includes tail-hood, and tail-hood is threadedly coupled with the other end of handle.

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

The utility model is by setting band core bearing to be freely rotated in protecgulum, so as to drive rope opposite can hold Rotating, accelerate the speed of rope skipping.

Brief description of the drawings

Fig. 1 is the fractionation structure chart of the adjustable skipping-rope of the utility model.

In figure：1st, handle；2nd, protecgulum；3rd, screw；4th, band core bearing；5th, rope；6th, attached heavy iron；7th, foam；8th, tail-hood.

Embodiment

In the following, with reference to attached drawing and embodiment, the utility model is described further：

As shown in Figure 1, the utility model provides a kind of adjustable skipping-rope, including two handles and a rope 5, rope 5 have There are two free ends, the two free ends connect one to one with handle.In the utility model, handle includes handle 1, protecgulum 2nd, screw 3 and it is connected with core bearing 4, one end of the protecgulum 2 with the threaded one end of handle 1, the other end of protecgulum 2 is equipped with logical Hole, it is described to be fixed with core bearing 4 through the through hole and the screw 3 outside protecgulum 2, set on the side wall with core bearing 4 There is mounting hole, one end of rope 5 is fixed with the mounting hole.Since band core bearing 4 can rotate in protecgulum 2, so that Rope 5 can opposite handle rotated.Further, fixed hole position is in the outside of protecgulum 2.

Handle 1 is internally provided with cavity, and attached heavy iron 6 is equipped with the cavity.Increase the weight of handle 1 by attached heavy iron 6.Handle 1 outer ring is equipped with foam 7, is adapted to the palm and handle good contact of human body.

Handle further includes tail-hood 8, and tail-hood 8 is threadedly coupled with the other end of handle 1.Handle 1, protecgulum 2, tail-hood 8 connect shape Into the cavity.

It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims Within the scope of.

Claims (5)

1. adjustable skipping-rope, including two handles and a rope, it is characterised in that the handle include handle, protecgulum, screw and Band core bearing, one end of the protecgulum and the threaded one end of handle connect, and the other end of protecgulum is equipped with through hole, the band core Bearing is fixed through the through hole with the screw being located at outside protecgulum, and the side wall with core bearing is equipped with mounting hole, and the one of rope End is fixed with the mounting hole.

2. adjustable skipping-rope as claimed in claim 1, it is characterised in that the fixed hole position is in the outside of protecgulum.

3. adjustable skipping-rope as claimed in claim 1, it is characterised in that the handle is internally provided with cavity, is set in the cavity There is attached heavy iron.

4. adjustable skipping-rope as claimed in claim 3, it is characterised in that the outer ring of the handle is equipped with foam.

5. adjustable skipping-rope as claimed in claim 1, it is characterised in that handle further includes tail-hood, tail-hood and handle it is another End is threadedly coupled.