CN2689930Y

CN2689930Y - Massage device core

Info

Publication number: CN2689930Y
Application number: CN 200420020833
Authority: CN
Inventors: 尤东来
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-04
Filing date: 2004-03-04
Publication date: 2005-04-06
Anticipated expiration: 2014-03-04

Abstract

The utility model discloses a massager movement, comprising a massage component which is arranged on the movement holder and driven by a massage motor. The massage component can alternately carry out rotating rolling massage and hammering massage for the back of a human body. Besides, the movement holder is provided with a massage mechanism which is used to drive the massage component to slip up and down and the massage mechanism is composed of a guide screw motor, an endless screw, a helical gear, a guide screw and a feed screw nut. Therefore, the composite massage function that the massage component can simultaneously carry out the rolling massage, the hammering massage and the manipulation massage is realized and the require for the massage of the entire back of the human body is also satisfied, and the massage effect of disease treating and health care is greatly raised.

Description

Massager cassette mechanism

Technical field

This utility model relates to the body-building massage utensil, especially realizes the electronic massager cassette mechanism of the multiple massage kinetic energy in back.

Background technology

In order to eliminate the misery that people are brought because of the caused fatigue of heavy burden pressurized, distortion skeleton, joint and spinal column in long-term motion, work, study, in order further to improve the quality of living, the body-building massage utensil is known by people gradually and is recognized and enter huge numbers of families, for people remove misery, blood circulation promoting, mediation whole body meridian, activating human body cells tissue and reach the disease-treatment and health-care purpose and made distinctions won on the battlefield.Especially the massage apparatus of power type can be simulated staff and reached the massage purpose, similarly masseur comes into the market already, but be that function ratio is more single mostly, " electric massager " as Chinese patent application numbers 200320107992.5 is independently developed a kind of by me, it is realized the rolling massage that people's back of the body is hocketed and knocks massage by Massage part under the drive of massage motor, its embodiment is: utilize four-head to have the massage head of three differences of height, the massage motor output shaft is a double-thread worm, the gear wheel engagement of it and duplicate gear, the pinion of duplicate gear and a left side, the right gear engagement, and a left side, right gear is mounted in a left side, on the right gear axle, a left side, a left side is installed again on the right gear axle simultaneously, right connecting rod, massage head just is installed in a left side, on the right connecting rod, a because left side, a right gear and a left side, the junction of right connecting rod is taper key and skewed slot combination, therefore after motor turn power passes over, a left side, rotatablely moving of right gear makes a left side, right connecting rod drives massage head and rotates and form rolling massage to the back, and when motor reverses, because the clutch relation of matching of taper key and skewed slot, make a left side, right connecting rod in a revolution scope on, following play four times, add the relation of three differences in height of massage head, formation is to the bump massage at back, the rotating of motor is preestablished by controller, automatically conversion.Simultaneously the noise that causes for fear of the direct bump of left and right gear and left and right connecting rod is provided with cushion pad between them.This technical scheme realizes the rolling massage hocket and knocks massage that function has increased to human body, but Massage part only concentrates on the part, back to the massage of human body, desires to think that the human body entire back obtains massage, still can't realize, and influence whole massage effect.

Summary of the invention

Technical problem to be solved in the utility model all provide overcoming the deficiencies in the prior art a kind of have to entire back carry out rolling massage, knock massage, the massager cassette mechanism that can improve massage effect of massage compound motion.

Technical problem of the present utility model realizes by following technical proposal: a kind of massager cassette mechanism, comprise the Massage part that is installed in the core frame, massage motor is installed in the Massage part middle part, the driving massage head hockets and rotates rolling and knock motion, it is characterized in that also being provided with in the described core frame and drive on the Massage part, the massage mechanism of following slippage, this mechanism comprises the lead screw motor that is located on the core frame, the outfan of lead screw motor is the worm screw that is located in the gear-box, this worm screw and helical gear engagement, and helical gear is fixed with screw mandrel one end that two supports is installed on the core frame, the supporting feed screw nut who has with its engagement on the screw mandrel, this feed screw nut is installed in the nut seat under the Massage part, and is installed in the travel switch that the core frame both end sides realizes commutation.

The both sides of described Massage part respectively are provided with the roller of flexible connection, and this roller is positioned at the cross section and is In the core frame guide-track groove of type.

Described screw mandrel one end bearing with the fixed bearing block of core frame in bearing in, going up toppedly has and the fixed bearing cap of bearing block; The other end is bearing in the interior bearing of gear-box.

Compared with prior art, this utility model has been set up the massage mechanism of the upper and lower slippage of Massage part on the architecture basics of " electric massager ", this mechanism is by the engaged transmission of lead screw motor through worm screw, helical gear engagement, screw mandrel and feed screw nut, make whole Massage part at the rolling massage that hockets, knock and realize upper and lower massage in the process of massage, the complex function of three massage motions, can satisfy the needs of human body entire back massage, and improve the effect of whole massage.

Description of drawings

Fig. 1 is this utility model structural representation (the A-A cutaway view of Fig. 2).

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the upward view of Fig. 1.

Fig. 4 is the B place cutaway view Amplified image of Fig. 1.

Fig. 5 is the Massage part shape assumption diagram.

Fig. 6 is the C-C cutaway view of Fig. 5.

The specific embodiment

Embodiment is described in detail this utility model again below with reference to accompanying drawing.

Referring to Fig. 1-Fig. 4, massager cassette mechanism has one to weld the core frame 1 of frame rectangularity all around by steel plate, and steel plate along its length is bent into the cross section and is

Type, form the guide-track groove of core frame, installing on the core frame can be along the Massage part 3 of guide-track groove slippage, massage motor 5 is installed at the middle part of Massage part, four-head massage head 4 is distributed in the symmetric position of massage motor, its concrete structure is provided by Chinese patent application numbers 200320107992.5, and this paper is repeated description no longer.When the massage head of Massage part passes to the forward electricity in massage motor, four massage head realization rolling massage that rotates, when massage motor passes to reverse when electricity, massage head just realizes that upper and lower play realizes knocking massage, and the commutation of massage motor realizes automatic reverse by controller.

Massage part 3 of the present utility model is except realizing above-mentioned two kinds of motion modes that hocket, can also realize that upper and lower slippage makes the motion mode of massage, therefore in core frame, also be provided with the massage mechanism that drives the upper and lower slippage of Massage part, this mechanism comprises the lead screw motor 13 that is located at core frame 1 one sides, and the forward and backward commutation of lead screw motor is by the travel switch (not shown) control that is installed in the core frame both end sides.The output shaft of lead screw motor is worm screw 14 structures that are located in the gear-box of being made up of block 7 and case lid 8, this worm screw and helical gear 15 engagements, and helical gear is fixed on screw mandrel 6 one ends by elastic cylindrical pin 16, one end bearing of screw mandrel with the fixed bearing block 11 of core frame in bearing 12 in, going up toppedly has and the fixed bearing cap 2 of bearing block; The other end of screw mandrel promptly is bearing in block 7 and the case lid 8 with the bearing 17 of helical gear end of engagement.The supporting feed screw nut 10 who has with its engagement on the screw mandrel, feed screw nut are installed in the nut seat 9 under the Massage part.Thereby make rotatablely moving of screw mandrel be converted into feed screw nut's rectilinear motion, drive Massage part at last and do straight reciprocating motion.Make Massage part under massage motor driving effect, hocket rolling massage, knock massage in, be subjected to the driving of lead screw motor to make massage again, thereby obtain the compound motion of three kinds of massaging ways along the slippage of core frame guide-track groove.In order to reduce the resistance of Massage part slipping, the both sides of Massage part 3 all are equipped with the roller 18 of 4 flexible connections, and roller is realized the all-directional massage to human body back just along core frame 1 guide-track groove slippage.

Fig. 5-Fig. 6 is the Massage part structural representation.

Claims

1, a kind of massager cassette mechanism, comprise the Massage part (3) that is installed in the core frame (1), massage motor (5) is installed in the Massage part middle part, driving massage head (4) hockets and rotates rolling and knock motion, it is characterized in that also being provided with in the described core frame (1) and drive on the Massage part (3), the massage mechanism of following slippage, this mechanism comprises the lead screw motor (13) that is located on the core frame, the outfan of lead screw motor is the worm screw (14) that is located in the gear-box, this worm screw and helical gear (15) engagement, and helical gear is fixed with screw mandrel (6) one ends that two supports is installed on the core frame, the supporting feed screw nut (10) who has with its engagement on the screw mandrel, this feed screw nut is installed in the nut seat (9) under the Massage part, and is installed in the travel switch that core frame (1) both end sides realizes commutation.

2, massager cassette mechanism according to claim 1 is characterized in that the both sides of described Massage part (3) respectively are provided with the roller (18) of flexible connection, this roller be positioned at the cross section be "

" in the core frame guide-track groove of type.

3, massager cassette mechanism according to claim 1 and 2, it is characterized in that described screw mandrel (6) one end bearings with the fixed bearing block of core frame (11) in bearing (12) in, going up toppedly has and the fixed bearing cap of bearing block (2); The other end is bearing in the interior bearing (17) of gear-box.