CN205867394U

CN205867394U - Extremely fast rope skipping

Info

Publication number: CN205867394U
Application number: CN201620409420.XU
Authority: CN
Inventors: 潘利荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-09
Filing date: 2016-05-09
Publication date: 2017-01-11
Anticipated expiration: 2026-05-09

Abstract

The utility model relates to an extremely fast rope skipping, personally experience sth. Part of the body including handle and the rope of fixing on the handle, the handle link can be dismantled and be connected with the installation lid, it has swivel bearing to compress tightly the cooperation between installation lid and the handle, axial be arranged at certain positions has the axis of rotation in the swivel bearing, the installation is covered and is equipped with the connecting hole, the axis of rotation is passed the connecting hole and is connected with the rope body. Have simple structure, cyclic utilization is rateed highly, high -speed rotatory effect of not knoing.

Description

A kind of very fast rope skipping

Technical field

This utility model relates to a kind of rope skipping, particularly relates to a kind of very fast rope skipping.

Background technology

Rope skipping is a kind of very effective aerobatic exercise, and rope skipping can well temper human limb and cardiorespiratory system, Also can effectively training response ability and endurance, help holding body body-building and harmony, be an all-ages motion.Common Rope skipping be typically made up of handle and rope two parts, one of which Handle of skipping rope is monolithic construction, i.e. in one end of handle Being provided with the installing hole installing rope, rope is fixed in installing hole, although the Handle of skipping rope simple in construction of this structure, but rope skipping During, not only rope is susceptible to distortion, and impact rope skipping is experienced, and rope connecting portion is susceptible to abrasion, typically needs Together to change together with Handle of skipping rope, to affect service life and use cost.Furthermore it is exactly the Handle of skipping rope of Mobyneb, But it is complicated to there is structure, manufacturing production cost high, during use, the shortcoming such as fragile, affects using effect.

Utility model content

In order to overcome the deficiency in background technology and defect, this utility model provides a kind of very fast rope skipping, mainly solves existing Having rope skipping in use, structure is complicated, the problem that reliability is low and service life is short of easily tiing a knot.

The technical solution of the utility model is: a kind of very fast rope skipping, including handle and the rope body being fixed on handle, described Handle attachment end is removably connected with installation lid, and between described installation lid and handle, compression fit has swivel bearing, described rotation In bearing, axial limiting is provided with rotary shaft, and described installation covers and is provided with connecting hole, and described rotary shaft is through connecting hole and rope body It is connected.

Set further, the spacing position limiting convex ring that is provided with in corresponding rotation bearing side, corresponding rotation axle in described rotary shaft Hold opposite side clinching and have self-locking latch closure.

Setting further, described lid of installing threadedly removably connects with handle.

Set further, between described self-locking latch closure and swivel bearing, be provided with pad.

Setting further, the hand grip portion of described handle is the O type structure of middle part annular dome.

Setting further, the metal that described handle is formed in one is made.

Setting further, the deduction of points of described self-locking ring is self-locking ring and the double wedge that is located at self-locking ring inner ring, described double wedge with turn Moving axis is engaged mutually.

The beneficial effects of the utility model: owing to taking such scheme, this utility model uses screw thread removably Lid is installed and fixes rotary shaft connection rope body, it is achieved rope body dismounting and change is convenient, handle reusable edible；By swivel bearing axle Rotary shaft is connected to body of restricting, it is achieved rope body 360 ° rotates freely, and meets the Flow Experience of very fast rope skipping person to limit method.Have Simple in construction, cyclic utilization rate is high, the effect that high speed rotating is not tied a knot.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the exploded perspective view of Fig. 1.

Fig. 3 is the structural representation of self-locking latch closure in Fig. 1.

In figure, handle 1, body 2 of restricting, lid 3, connecting hole 31, rotary shaft 4, position limiting convex ring 41, self-locking latch closure 5, self-locking ring are installed 51, double wedge 52, pad 6, swivel bearing 7.

Detailed description of the invention

Below for accompanying drawing, embodiment of the present utility model is described further:

Shown in Fig. 1-3, this very fast rope skipping, including handle 1 and the rope body 2 being fixed on handle 1, described handle 1 connects End screw thread is removably connected with installation lid 3, and between described installation lid 3 and handle 1, compression fit has swivel bearing 7, described rotation In bearing 7, axial limiting is provided with rotary shaft 4, and described lid 3 of installing is provided with connecting hole 31, and described rotary shaft 4 is through connecting hole 31 are connected with rope body 2.The installation lid using screw thread removably fixes rotary shaft and connects rope body, it is achieved rope body is dismantled more Change conveniently, handle reusable edible；Rotary shaft is connected to body of restricting, it is achieved rope body 360 ° is certainly by swivel bearing axial limiting mode By rotating, meet the Flow Experience of very fast rope skipping person.Having simple in construction, cyclic utilization rate is high, the effect that high speed rotating is not tied a knot Really.

The spacing position limiting convex ring 41 that is provided with in corresponding rotation bearing 7 side in described rotary shaft 4, corresponding rotation bearing 7 another Side pressure is buckled with self-locking latch closure 5.Described self-locking latch closure 5 is divided into self-locking ring 51 and the double wedge 52 of 51 inner rings that are located at self-locking ring, described convex Tooth 52 is engaged with rotary shaft 4 phase.During installation, it is made to deform the occlusion effect realizing double wedge to rotary shaft with defeating self-locking ring outward, And the little round platform of cooperation rotary shaft end of conflicting, make rotary shaft be not easily disconnected from, simple in construction, easy for installation.

It is provided with pad 6 between described self-locking latch closure 5 and swivel bearing 7, effectively prevents the abrasion of self-locking latch closure and mounting head, Improve stability and service life.

The hand grip portion of described handle 1 is the O type structure of middle part annular dome, and the user palm that coincide holds, and increases feel And prevent situation about slipping out of the hand during rope skipping.

The metal that described handle 1 is formed in one is made, simple in construction, and it is convenient to manufacture, and increases Wear Resistance, prolongs Long life.Wherein metal can be the alloy materials such as ferrous alloys, aluminum matter alloy, zinc matter alloy.

Above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For affiliated For the those of ordinary skill in field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation are still It is among the protection domain that this utility model is created.

Claims

1. a very fast rope skipping, including handle and the rope body being fixed on handle, it is characterised in that: described handle attachment end is removable Unloading connection and have installation lid, between described installation lid and handle, compression fit has swivel bearing, axial limiting in described swivel bearing Being provided with rotary shaft, described installation covers and is provided with connecting hole, and described rotary shaft is connected through connecting hole with rope body, described turn The spacing position limiting convex ring that is provided with in corresponding rotation bearing side on moving axis, corresponding rotation bearing opposite side clinching has self-locking latch closure.

Very fast rope skipping the most according to claim 1, it is characterised in that: described installation lid is the most removable with handle Unload connection.

Very fast rope skipping the most according to claim 1, it is characterised in that: it is provided with pad between described self-locking latch closure and swivel bearing Sheet.

Very fast rope skipping the most according to claim 1, it is characterised in that: the hand grip portion of described handle is middle part annular dome O type structure.

Very fast rope skipping the most according to claim 1, it is characterised in that: the metal that described handle is formed in one is made.

Very fast rope skipping the most according to claim 1, it is characterised in that: described self-locking ring deduction of points for self-locking ring be located at self-locking The double wedge of ring inner ring, described double wedge is engaged mutually with rotary shaft.