CN2399054Y

CN2399054Y - Double-roller massage chest-developer

Info

Publication number: CN2399054Y
Application number: CN 99233959
Authority: CN
Inventors: 潘长晋
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-27
Filing date: 1999-08-27
Publication date: 2000-10-04
Anticipated expiration: 2009-08-27

Abstract

The utility model relates to a double-roller massage chest-developer which is a portable body-building and health-care instrument composed of two rows of crossly hinged frames, a tension spring or a torsion spring, a cylindrical handle or a spherical handle, and drum-shaped double rollers. The utility model uses the drum-shaped double rollers to relatively roll some sites of body as a massage body-building mode, and ensures that double arms obtain pulling exercise in rolling massage. The utility model which has the advantages of favorable recreation and interest, and practical body-building and health-care effect is especially suitable for women of different ages.

Description

The double-roller massaging chest developer

This practicality newly relates to a kind of health and fitness facilities, specially refers to a kind of domestic chest expander and Stomach building device, and now the chest expander sold on the market is that Extension Spring-type or rubber strip formula all are single exercise pulling force; And existing Stomach building device such as various arc Stomach building device, strong abdomen aircraft etc., its effect all is to push positions such as abdomen, breast with pressure head static state, though be provided with elastic device, can not change the massage state of the static roof pressure of pressure head, so shortage comfort during use.

The purpose of this utility model provides a kind of employing double roller, any rolling massage is carried out at positions such as the breast of health, abdomen, waist, lower limb, its massaging action is respectively to be held double-roller massaging chest developer that one handle back and forth draws, presses motion to realize, compared with existing general static pressure hair style Stomach building device tool by left hand and right hand, have more approaching with hands directly massage effect and massage comfort preferably.

The people that this utility model is suitable for all ages and classes uses, and the women who is particularly suitable for all ages and classes carries out the usefulness of impromptu massaging and body-building, fat-reducing, fitness.

This utility model is achieved in that the double frame of hinged frame that is made of band steel or steel pipe or plastics is long and short arm cross-articulation, and a major axis is used to be through in the corresponding hinge hole, and twice circlip groove or strand screw thread are respectively established in the two ends of major axis, and dress back-up ring or nut location.Two pairs of galianconism ends of double frame of hinged frame also are provided with axis hole, respectively pack into the two ends of a cover cydariform roll extrusion roller axle, axle can be joined out circlip groove and be adorned back-up ring, also can twist the every end of screw thread with nut compressing on frame of hinged frame.Two long-armed ends perforate respectively penetrate with wood screw or mandrel and fix two handles, also can close up in twos respectively gradually both sides are long-armed, and each fixes a sphere or olive shape handle in the end.Respectively establish a crossbeam in long-armed appropriate location below two handles, uniform a plurality of split pinned holes on it with hanging in the cotter pin load hole of extension spring and removing curvedly, can hang one or more extension spring.Also can be to replace extension spring by the one or more torsionsprings that are enclosed within on the major axis.

When using this utility model double-roller massaging chest developer, both hands are respectively held one handle, a pair of cydariform roller is pressed in the position that needs roll and massage, the both hands arm push cydariform roll extrusion roller right in, naturally pulling launches to both sides, overcomes the elastic force of extension spring or torsionspring, ceaselessly back and forth pulling, make cydariform roll extrusion roller carry out corresponding back and forth rolling, reach the dual body-building effect that roll and massage and arm pulling force are taken exercise being pressed in the massage position.This utility model be except that can carrying out the roll and massage positions such as the breast in human body front, abdomen lower limbs, also can to the waist at the human body back side and on every side the position carry out roll and massage.

Characteristics of the present utility model are also manufactured rubber, plastics or bipeltate, the foamed plastic that can select different hardness for use at cydariform roll extrusion roller, to adapt to people's different needs.Because this utility model is in light weight, indefatigability during use, and tool amusement preferably, interest.

Below in conjunction with accompanying drawing, this utility model is further described.

Fig. 1 is a kind of structure with cylindrical handle and extension spring of this utility model.

Fig. 2 is the left side view of Fig. 1.

Fig. 3 is the structure that this utility model another kind has sphere or olive shape handle and torsionspring.

Fig. 4 is the left side view of Fig. 3

The double cross-articulation framework 2 that constitutes with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, by band steel or steel pipe or plastics, all establish the hole at two pin joint, a major axis 5 is used to be through in the corresponding hinge hole, also is provided with through hole or otch in two pairs of galianconism ends of double frame of hinged frame 2, is respectively charged into one cover cydariform roll extrusion roller 9 and axle 7; Stretch out the position of double frame of hinged frame 2 at the two ends of axle 5 and axle 7 and can join out circlip groove and pack into packing ring 14 and back-up ring 6, also can twist screw thread, every end is pressed on the frame of hinged frame 2 with clamping nut 8.

The hole can be established in the long-armed end of double frame of hinged frame 2, respectively a pair of cylindrical handle 1 is fixed with mandrel or wood screw 11; Also can close up in twos respectively gradually both sides are long-armed, and in the end that closes up each fixes a sphere or a crossbeam 4 is respectively established in the long-armed appropriate location of olive shape handle 16 below two handles, can establish thereon one or uniform a plurality of can split pinned hole, will sell tail behind the cotterpinning 12 and remove curvedly, extension spring 3 or rubber strip are hooked in the circle of cotter pin 12 respectively symmetrically.Also can not adorn extension spring 3 and replace by being enclosed within one or more torsionsprings 15 of axle on 5, two semi-girders of torsionspring 15 abut against respectively on two crossbeams 4 in opposite directions to produce torsion.

Claims

1, double frame of hinged frame (2) that becomes by band steel or steel pipe or plastics, cylindrical handle (1), extension spring (3), cydariform roll extrusion roller double-roller massaging chest developer that (9) and axle (5) axle (7) are formed, the two galianconism ends that it is characterized in that double frame of hinged frame (2) respectively adorn a sleeve (7) and level body (9) with a roller, two long arm ends are respectively fixed a cylindrical handle (1) with screw or mandrel, extension spring (3) symmetry respectively is hooked in the cotter pin circle (12) on the two long-armed crossbeams (4).

2, according to the double-roller massaging chest developer of claim 1 regulation, it is characterized in that long-armed section of double frame of hinged frame (2) also can close up gradually in twos to the end, and respectively be integrated, to replace cylindrical handle (1) with a sphere or olive shape handle (16).

3, according to claim 1, the 2 double-roller massaging chest developers of stipulating, the main body that it is characterized in that double frame of hinged frame (2) is made up of weighing lever member or symmetry tubes member two pairs of crooked arbitrarily and arbitrary section shapes, its material can be plastics arbitrarily, also can be other material.

4. according to the double-roller massaging chest developer of claim 1,2 regulations, it is characterized in that extension spring (3) can be the steel wire extension spring, also can be elastic rubber strip, and its quantity can be one, also can be many, is mounted in the cotter pin circle (12) on the crossbeam (4).

5, according to the double-roller massaging chest developers of claim 1,2 regulations, it is characterized in that extension spring (3) also can the one or more torsionsprings (15) of axle on (5) replace by being enclosed within, two semi-girders of torsionspring (15) are respectively by hanging down on two crossbeams (4).

6, according to claim 1, the 2 double-roller massaging chest developers of stipulating, it is characterized in that the material of cydariform roll extrusion roller to (9), can be various different colours, the rubber of different hardness, plastics or bipeltate, foamed plastic, its outer surface can be slick, also can be the surface that is covered with different shape salient point, decorative pattern or embossment, and place, its core hole is chimeric or injection moulding all-in-one-piece plastic conduit (10).

7, according to claim 1, the 2 double-roller massaging chest developers of stipulating, it is characterized in that the two axial ends that axle (5) and axle (7) match with double frame of hinged frame (2), can join out the ring washer groove, and be stuck in the axis hole both sides with ring washer (6) and also can cut with scissors screw thread is pressed on double frame of hinged frame (2) respectively with nut (8) axis hole both sides.

8, according to claim 1, the 2 double-roller massaging chest developers of stipulating, the surface that it is characterized in that cylindrical handle (1) and sphere or olive shape handle (16) can be slick, also can be covered with different shape salient point, decorative pattern or embossment, its material can be any hardness, the plastics of random color also can be other materials

9,, it is characterized in that double hinge can be integral by mold injection by framework (2) and sphere or olive shape handle (16), is fixed into one after also can shaping respectively again according to the double-roller massaging chest developer of claim 2 regulation.