CN201415027Y

CN201415027Y - Rotary quincuncial pile

Info

Publication number: CN201415027Y
Application number: CN2009200065246U
Authority: CN
Inventors: 李平; 李伯姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-24
Filing date: 2009-02-24
Publication date: 2010-03-03
Anticipated expiration: 2019-02-24

Abstract

Disclosed is a rotary quincuncial pile which comprises an upper rotary portion and a lower rotary portion. A convex middle shaft is arranged at the center of the lower fixed portion of the rotary quincuncial pile, and a concave middle shaft hole is arranged at the center of the upper rotary portion of the rotary quincuncial pile. When the pile is treaded, feet have no need to slide, but a body canrotate simultaneously with the upper rotary portion of the pile treaded by the feet, thereby rotation with large amplitude is comparatively easy, and pile treading is more interesting.

Description

The rotation quincuncial pile

Technical field

The utility model relates to a kind of health-care facilities, especially a kind of quincuncial pile.

Background technology

At present, the stake of known quincuncial pile is whole one by one cylinder.Pin steps down in above the stake, change direction, can only be that pin slides in stake, slippage easily; Rotate relatively difficulty significantly.

Summary of the invention

For the deficiency that overcomes the easy slippage pin of existing quincuncial pile integral cylinder and be not easy to rotate significantly, the utility model provides a kind of rotation quincuncial pile, and the part at the bottom of this quincuncial pile contact feet can be rotated.

The technical scheme that its technical problem that solves the utility model adopts is: the rotation quincuncial pile partly is made up of with rotation quincuncial pile bottom fixed part the top rotation of rotation quincuncial pile.

There is the axis of a projection at the center of rotation quincuncial pile bottom fixed part.

There is a recessed central axis hole at rotation center partly, rotation quincuncial pile top.

The beneficial effects of the utility model are, pin need not slide, and the top rotation of the stake that health just can be stepped on pin is partly rotated simultaneously; The user do significantly rotate also more interesting than being easier to, making to step on stake.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the stereogram of rotation quincuncial pile;

Fig. 2 is a rotation quincuncial pile bottom fixed part stereogram;

Fig. 3 is the stereogram that the top rotation of rotation quincuncial pile partly makes progress below.

Among the figure 1, the top rotation of rotation quincuncial pile partly; 2, rotation quincuncial pile bottom fixed part; 3, axis; 4, central axis hole.

The specific embodiment

In Fig. 1, the rotation quincuncial pile is made up of rotation quincuncial pile top rotation part (1) and rotation quincuncial pile bottom fixed part (2).Rotation quincuncial pile integral body is a cylinder.

In embodiment illustrated in fig. 2, there is the axis (3) of a projection at the center of rotation quincuncial pile bottom fixed part.

In the embodiment shown in fig. 3, there is a recessed central axis hole (4) at rotation center partly, rotation quincuncial pile top.

Claims

A kind of rotation quincuncial pile is characterized in that: be made up of rotation quincuncial pile top rotating part and rotation quincuncial pile bottom standing part;

There is the axis of a projection at the center of rotation quincuncial pile bottom standing part;

There is a recessed central axis hole at the center of rotation quincuncial pile top rotating part.