CN2236302Y

CN2236302Y - Pulling roller masseur

Info

Publication number: CN2236302Y
Application number: CN 95229054
Authority: CN
Inventors: 孙正军
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-25
Filing date: 1995-12-25
Publication date: 1996-10-02
Anticipated expiration: 2005-12-25

Abstract

The utility model relates to a pulling roller massager, which comprises a plurality of rows of rollers which are connected through a flexible pull rope and two line pulling handles. Each row has three rollers. The other end of the shaft of two outer rollers adopts a T-shaped structure, and is rotationally arranged on the axle structure of the middle roller. Consequently, rollers of the same row can roll on a nonplanar surface, and a better massage effect can be obtained.

Description

Joint shaft dragline type masseur

This utility model relates to a kind of dragline type masseur with joint shaft, belongs to the masseur technical field.

Traditional dragline type masseur all has the rotating roller of many rows, and each row's roller can comprise 2-4 or more, and their shared axles are also moving around this arbor wheel, and the shortcoming of this masseur is; Because every axle inflexibility, the many wheel on it can not produce mutual change in location, do not fit into partes corporis humanis' undulations.So in when massage, some on every row's roller cover width rises and falls and is difficult to contact with taking turns fully by massage position, do not reach sufficient massage.

The purpose of this utility model is to provide a kind of joint shaft type stay cord masseur, axle on its every row's roller can rotate up and down in segmentation, thereby when the pulling massage, can produce the mutual alignment between the roller of every row's roller and change or dipping and heaving, reach better massage effect.

The purpose of this utility model realizes by following structure.

This utility model joint shaft dragline type masseur comprises with many rows roller of flexible draw cord cross-under and two line handles, every row's roller has 3, the other end of the axle of two outer rollers can prolong an axis and be installed in rotationally on the axle construction of middle roller, makes these two can swing in a plane.

Two axles of described two outer rollers are T oblique crank Zs, and their end is connected with the axle of the roller of both sides respectively, and their T shape end is a cylinder, this cylinder be installed in with can prolonging its axial rotation the centre roller spool on.

The outer surface at the axle sleeve two ends of middle roller 1 has the back-up ring 4 that prevents that this roller from deviating from; T shape cylinder 13 places in the rectangular cavity of axle sleeve 5, and the size of this rectangular enclosure is held the T body 13 of 2 T oblique crank Zs in can be just; The end face at the two ends of axle sleeve 5 is large rectangle holes, with the rectangular enclosure junction that holds T body 13 be little rectangular opening, its size is less than the large rectangle hole of end face, the little inclined-plane of the outer imperial palace of formation between the described large and small rectangular opening can not be deviate from T body 13 but axle 3 can be the axle rotation with the axis of T body 13.

This utility model adopts transition wheel, and described handle 9 is bullets of a point, its cone tip part position perforate 10 fixing flexible stay cords, and stay cord has attaching means 11 near hole 10; Roller 1 both sides indent; The outer door 2 of the roller 1 of both sides runs through the wheel hole, and its overhanging position connects firmly with following back-up ring 4, and the other end of T oblique crank Z extend in door 2 cavitys and with it and connects firmly.

Below by embodiment and accompanying drawing thereof this utility model further is illustrated.

Accompanying drawing 1-this utility model schematic top plan view;

Horizontal (horizontal plane) profile of accompanying drawing 2-this utility model one row's roller (3);

Vertical (vertical) profile of accompanying drawing 3-Fig. 1 or middle roller shown in Figure 2 with paper;

The vertical view of accompanying drawing 4-handle end;

The vertical view that has shown this patent in the accompanying drawing 1 has shown the masseur of being made up of handle, stay cord and many row's scroll wheels and transition wheel among the figure.

In the accompanying drawing 2, shown this utility model dragline type masseur and arranged horizontal (horizontal plane) profile that one in the roller arranged more.Wherein 1 is roller, and the both sides of roller 1 concave and have axis hole.Axle 3 is T shape roller shaft (having two), the 2nd, and door, the 4th, back-up ring, the 5th, location axle sleeve.From the cut-away view of the shelves lid 2 of Fig. 2 as seen, its external peripheral surface passes the axis hole of wheel 1, and the trailing wheel another side stretches out, and roller 1 can rotate on this surface.Door 2 outer end diameters are greater than the roller axis hole, so roller can outwards not deviate from.Back-up ring 4 is positioned at the opposite side of roller 1, is enclosed within on the overhanging position of door 2 and with it to be fixedly connected, and roller can inwardly not deviate from.The lower end of T oblique crank Z extend into by connecting firmly in the internal cavity of 2 and 4 axle sleeves of forming and with it.The T shape of T oblique crank Z end 13 is cylinders, places in the rectangular cavity of location axle sleeve 5, and the T shape that the size of this rectangular enclosure is held 2 T oblique crank Zs in can be just holds 13.The structure at the two ends of axle sleeve 5 is, end face is the large rectangle hole, be little rectangular opening in the end face with the junction that holds the rectangular enclosure of T body 13, its size is less than the large rectangle hole of end face, thereby the little inclined-plane of the outer imperial palace of formation between the described large and small rectangular opening can not be deviate from T body 13 but axle 3 can be the axle rotation with the axis of T body 13.The axis hole of middle roller 1 is enclosed within the outer surface of axle sleeve 5 rotationally, and two back-up rings 4 are positioned at the two sides of breast wheel 1, connect firmly with the outer surface of locating axle sleeve 5, thereby breast wheel 1 can rotate on axle sleeve 5 and can not deviate from.

The section that has shown the described inclined-plane at T body and axle sleeve 5 two ends in the longitudinal profile that Fig. 3 shows.Press said structure, this utility model masseur rolls when human body has the position of fluctuating, and two T bodies can prolong its axis and rotate, thereby the other end generation of axle 3 is swung up and down, and drives the both sides roller and swings up and down.Because the structure of two above-mentioned T oblique crank Zs 3 can make the axle generation mutual rotation in one plane of same row's roller, it no longer is a straight line, thereby two rollers on both sides can be rolled separately along nonplanar contoured surface, improve that same row wheel can only prolong the massage effect that a linear axis rolls in the prior art.

The hole 12 that shows among Fig. 3 is used to pass with the fixing flexible stay cord to be used.Flexible wires adopts knotting or similar known approaches that the T oblique crank Z is fixed on the determination portion position of rope at the two ends, hole.Among Fig. 26 is flexible draw cords, the 7th, and the door of transition wheel, the 8th, the back-up ring of transition wheel.Fixedly the mode of transition wheel also can adopt known the whole bag of tricks.

Because each row's roller of the present utility model has all adopted two T oblique crank Zs that can produce rise and fall, thereby each roller can be contacted with the body bobbing position, has improved massage effect greatly.

Design of the present utility model is to make the axle of same row's roller produce swing on the vertical direction, the non-rectilinear formula; this product is not subjected to the limitation of above-mentioned specific embodiment with novel protected scope; by design of the present utility model many conversion can also be arranged;---two T oblique crank Zs can be changed to other; can make two axles produce the form that an end swings up and down, for example similarly spherical axle or dovetail groove etc.They all should fall into this utility model protection domain.

Claims

1, a kind of joint shaft dragline type masseur, it comprises with many rows roller of flexible draw cord cross-under and two line handles, it is characterized in that: every row's roller has 3, the other end of the axle of two outer rollers can prolong an axis and be installed in rotationally on the axle construction of middle roller, makes these two each self-swinging in a plane.

2, by the described masseur of claim 1, it is characterized in that: two axles of described two outer rollers are T oblique crank Zs, their end is connected with the axle of the roller of both sides respectively, and their T shape end is a cylinder, this cylinder be installed in with can prolonging its axial rotation the centre roller spool on.

3, by the described masseur of claim 2, it is characterized in that: the outer surface at the axle sleeve two ends of middle roller 1 has the back-up ring 4 that prevents that this roller from deviating from; T shape cylinder 13 places in the rectangular cavity of axle sleeve 5, and the size of this rectangular enclosure is held the T body 13 of 2 T oblique crank Zs in can be just; The end face at the two ends of axle sleeve 5 is large rectangle holes, with the rectangular enclosure junction that holds T body 13 be little rectangular opening, its size is less than the large rectangle hole of end face, the little inclined-plane of the outer imperial palace of formation between the described large and small rectangular opening can not be deviate from T body 13 but axle 3 can be the axle rotation with the axis of T body 13.

4, by the described masseur of claim 3, it is characterized in that: adopt transition wheel, described handle 9 is bullets of a point, its cone tip part position perforate 10 fixing flexible stay cords, and stay cord has attaching means 11 near hole 10; Roller 1 both sides indent; The outer door 2 of the roller 1 of both sides runs through the wheel hole, and its overhanging position connects firmly with following back-up ring 4, and the other end of T oblique crank Z extend in door 2 cavitys and with it and connects firmly.