CN203591561U

CN203591561U - Power roller with brake handles

Info

Publication number: CN203591561U
Application number: CN201320482019.5U
Authority: CN
Inventors: 胡良娟; 李林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-07
Filing date: 2013-08-07
Publication date: 2014-05-14
Anticipated expiration: 2023-08-07

Abstract

The utility model discloses a power roller with brake handles, which comprises an idler wheel, a spindle and two handles, wherein the idler wheel is firmly disposed in the middle of the spindle in a sleeved manner, the two handles are respectively rotationally disposed on two sides of the idler wheel on the spindle in a sleeved manner, and two ends of the spindle are respectively fixed and connected with two end caps for limitation of the handles; the handle comprises a handle part which is rotationally coordinated with the spindle, has arc-shaped end faces and is made of a hard plastic material as well as a brake part which is connected to one end of the handle part in an integrated manner and made of a rubber material; and the inner wall face of the brake part and the inner wall face of the handle part are placed on the same circle and the outer wall face of the brake part are protruded outwards. The handles are rotationally disposed on the spindle in a sleeved manner, the handle comprises the handle part and the brake part and the brake part can be squeezed by fingers of two hands in order to generate resistance between the brake part and the spindle conveniently during use of the power roller, so that rotation speed or braking of the idler wheel can be controlled and use is safer.

Description

A kind of power roller with brake handle

Technical field

The utility model belongs to health and fitness facilities technical field, is specifically related to the structure technology of power roller.

Background technology

Power roller is that one can exercise one's muscles, joint, slimming small-sized pusher.Material is generally high-quality engineering plastics, and design is succinct, and good looking appearance is sturdy and durable, easy to use, is the good selection of room body-building.Various exercising waies easily, allow user's vigorous and graceful whole body unawares in amusement and recreation.Power roller is used for user's belly, waist buttocks, and the proud flesh of the first-class parts of body of arm, when exercise, needed place is simply a kind of all-ages sporting goods.But for beginner, use relatively effort, in the situation that dynamics grasp in the process pushing away before power roller is not with great difficulty caused to pulled muscle, result of use is not good.

Summary of the invention

The purpose of this utility model is: the deficiency existing for prior art, provide a kind of rational in infrastructure firm, and use the power roller structure with brake handle of safety.

For realizing the object of the utility model, be achieved by the following technical solutions: a kind of power roller with brake handle, include roller, rotating shaft and two handles, described roller fixed cover is located at the middle part of rotating shaft, two described handles respectively turning set are located at the both sides of rotating shaft upper roller, and described rotating shaft two ends are fixedly connected with respectively two in order to described handle is carried out to spacing end cap; Handle includes and is rotatably assorted with rotating shaft and end face is the handle portion of the rigid plastics material of circular arc, and be connected with handle portion one end one the braking parts of quality of rubber materials; The internal face of braking parts and the internal face of handle portion are on same circumference, and the outside wall surface of braking parts is outwardly.

The circular arc end face central angle of described handle portion is 270-300 degree.

Described rotating shaft is metal circular tube, and described end cap is fixedly plugged in rotating shaft both ends.

Compared with prior art, the beneficial effects of the utility model are: because handle turning set is located in rotating shaft, and handle includes handle portion and braking parts, can be easily by making bimanual finger extruding braking parts make it to produce resistance between rotating shaft while using power roller, thereby control velocity of rotation or the braking of roller, effectively prevent from promoting dynamics in the process pushing away before power roller to grasp the situation that does not with great difficulty cause pulled muscle, use safer.

Accompanying drawing explanation

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

Fig. 2 is the cross-sectional view of handle portion.

1, roller; 2, rotating shaft; 3, handle; 31, handle portion; 32, braking parts; 4, end cap.

The specific embodiment

With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.

Shown in Fig. 1 and Fig. 2, a kind of power roller with brake handle described in the present embodiment, include roller 1, rotating shaft 2 and two handles 3, described roller 1 fixed cover is located at the middle part of rotating shaft 2, two described handles 3 respectively turning set are located at the both sides of rotating shaft 2 upper rollers 1, and described rotating shaft 2 two ends are fixedly connected with respectively two in order to described handle 3 is carried out to spacing end cap 4; Handle 3 includes and is rotatably assorted with rotating shaft 2 and end face is the handle portion 31 of the rigid plastics material of circular arc, and be connected with handle portion 31 one end one the braking parts 32 of quality of rubber materials; The internal face of the internal face of braking parts 32 and handle portion 31 is on same circumference, and the outside wall surface of braking parts 32 is outwardly.Between one end that described braking parts 32 is not connected with handle portion 31 and handle portion 31 ends, leave the space of 3-8mm.

The circular arc end face central angle of described handle portion 31 is 270-300 degree.

Described rotating shaft 2 is metal circular tube, and described end cap 4 is fixedly plugged in rotating shaft 2 both ends.

When use, hand is held on handle 3, centre of the palm part is placed on handle portion 31 positions, finger part is placed on braking parts 32 positions, when pushing rolling wheels, available finger presses braking parts 32 makes it be tight against with rotating shaft 2 and produce resistance forward, and the size of exerting oneself by adjustment is controlled the resistance between braking parts 32 and rotating shaft 2, thereby control easily the velocity of rotation of roller 1, prevent that roller from rolling out of control and causing and pull.

Claims

1. the power roller with brake handle, include roller, rotating shaft and two handles, it is characterized in that: described roller fixed cover is located at the middle part of rotating shaft, two described handles respectively turning set are located at the both sides of rotating shaft upper roller, and described rotating shaft two ends are fixedly connected with respectively two in order to described handle is carried out to spacing end cap; Handle includes and is rotatably assorted with rotating shaft and end face is the handle portion of the rigid plastics material of circular arc, and be connected with handle portion one end one the braking parts of quality of rubber materials; The internal face of braking parts and the internal face of handle portion are on same circumference, and the outside wall surface of braking parts is outwardly.

2. a kind of power roller with brake handle according to claim 1, is characterized in that: the circular arc end face central angle of described handle portion is 270-300 degree.

3. a kind of power roller with brake handle according to claim 1, is characterized in that: described rotating shaft is metal circular tube, and described end cap is fixedly plugged in rotating shaft both ends.