CN2803346Y

CN2803346Y - Reciprocating massager

Info

Publication number: CN2803346Y
Application number: CN 200520059160
Authority: CN
Inventors: 汤建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-26
Filing date: 2005-05-26
Publication date: 2006-08-09
Anticipated expiration: 2015-05-26

Abstract

The utility model relates to a reciprocating type massager. The utility model comprises a motor arranged on a base, wherein a worm and worm wheel system is driven by the motor. A rotary rack is fixed on the shaft end of a worm wheel, massage heads of high-low configuration are arranged on the rotary rack in pairs, and the worm wheel is engaged with a walking rack fixed on an installation rack through gear transmission to realize linear walking. An auxiliary rotary rack is also driven by the worm wheel through gear transmission, and auxiliary massage heads of high-low configuration are also arranged on the auxiliary rotary rack in pairs. The utility model uses the transmission of a gear system to enable the high-low massage heads to generate emulational massage operation on at least two degrees of freedom, extensive massage and the ordered variation of softness-hardness force of massage can be realized at the same time, space and dynamic force can be effectively used, massage quality is increased, and the compact degree of structure of the whole massager, the uniformity of stress and the service life of the whole massager can be increased. The addition of a walking clutch increases the humanization level of the whole massager further, and users can be caused to be more free.

Description

A kind of reciprocating masseur

Technical field

This utility model relates to a kind of reciprocating masseur that is used for human body back and shank, is meant that especially a kind of reciprocal slideway is mid-and the reciprocating masseurs of organizing massage head are arranged more.

Background technology

Along with the raising day by day of living standard, massage appliance has stepped into people's life gradually.At present, common massage appliance has mechanical-vibration type, the type mostly is hand-held, the shuttle mechanical vibration that produce by eccentric or eccentric motor reach massage effect, the weight of its massage mostly is and preestablishes and controlled by the degree that staff is exerted oneself, be difficult to control, fidelity is not high, and price is generally lower; For the handheld mechanical vibration type, comparatively large-scale and high-grade is the formula of rubbing of pinching that is applied to seat or sofa, though pinch comparatively complexity of the formula structure of rubbing, price is also higher, and the fidelity height progressively enters common people house.From retrieving as seen, the massage appliance patent relevant with pinching the formula of rubbing promptly arranged from the beginning of the nineties, as Chinese ZL94237497.5 number and ZL95235104.8 number etc., and established the basic structural feature of masseur thus, in base or body, be provided with the worm and gear power train, worm screw is installed on the output shaft of a motor, the rotating shaft of worm gear is protruded originally external and is driven a rotating turret, mounted in pairs has massage head on rotating turret, massage head mostly is and fixedly installs (also having adjustable angle to put in order), but paired massage head often be height configuration and and rotating turret between be the flexible connection of rotation, generally be provided with two worm gears in the worm screw both sides; In addition, wherein also be installed with a coaxial pinion on the worm gear, this pinion is given a gear wheel by idler gear with transmission of power, coaxial pinion on the gear wheel again with the walking rack engagement that is fixed on base or body one side realizing reciprocal walking, Chinese ZL02250262.9 patent disclosure existing general basic structure form.Though the aforementioned structure structure is simple relatively, massage point is few, walking mechanism is partial to a side, causes unbalance stress, and parts are prone to wearing and tearing.

The utility model content

Problem to be solved in the utility model has provided the reciprocating masseur that a kind of parts are stressed evenly, massage point is many, massage force is orderly.

Designed a kind of reciprocating masseur according to above-mentioned problem to be solved, comprise base and be installed on the base and the Power Component that connects with gear train in regular turn each other, transmission component, walking assembly and work package, Power Component comprises motor and the reduction train thereof that is arranged on base one end, transmission component comprises that the worm screw on the output shaft that is fixedly mounted on motor reaches and worm engaging and symmetrically arranged two worm gears, worm-wheel shaft is fixed with the rotating turret that belongs to work package at axle head after passing the base cover plate, mounted in pairs has the massage head of height configuration on rotating turret, the walking assembly comprises and the co-axial pinion of a worm gear, this pinion is given a gear wheel by idler gear with transmission of power and is meshed by the coaxial pinion of giving prominence to base on the gear wheel and the walking rack that is arranged on outside the base and be fixed on the installing rack, wherein also mesh and pass through the auxiliary rotating turret of this idler gear drive pinion and gear shaft terminal thereof with idler gear, the auxiliary massage head that mounted in pairs has height to dispose on the auxiliary rotating turret with the co-axial pinion of worm gear.Certainly, auxiliary rotating turret also can adopt the scheme of being symmetrical arranged, and promptly also is symmetricly set on another worm gear with the co-axial pinion of worm gear, and drives the auxiliary massage head that is provided with on the auxiliary rotating turret of pinion and gear shaft terminal thereof and the frame by idler gear.During assembling, auxiliary rotating turret frame axle is parallel with electrical axis with the connecting line of rotating turret frame axle; The walking rack that connects by gear train and worm gear is fixed on the center line of base and is parallel with electrical axis.In addition, the meshing relation of idler gear and the co-axial pinion of worm gear can be controlled by an arrangement of clutch in the walking assembly.

This utility model makes the height massage head produce the emulation massaging action at least two degree of freedom by the transmission of gear train, and by assisting the height massage head to realize large tracts of land massage and the orderly variation of massage force weight in the same time, promptly effectively utilize the space of masseur and the output of motor, improved the massage quality again; Along with walking rack from a sidesway to center line, improved the compact conformation degree of complete machine and the stressed uniformity, effectively promoted machine life; The adding of Traction clutch has further improved the hommization degree of complete machine, makes user follow one's bent more.

Description of drawings

Accompanying drawing 1 is that the master after this utility model assembling looks sketch map; Accompanying drawing 2 is elevational schematic view of accompanying drawing 1; Accompanying drawing 3 is schematic top plan view of accompanying drawing 1; Accompanying drawing 4 is that sketch map is looked on the right side of accompanying drawing 1; Accompanying drawing 5 is that the A-A of accompanying drawing 1 is to the complete section sketch map; Accompanying drawing 6 is schematic rear view of accompanying drawing 1; Accompanying drawing 7 is the parts decomposing schematic representations after this utility model assembling; Accompanying drawing 8 is parts decomposing schematic representations of another angle of this utility model assembling back; Accompanying drawing 9 is that the assembling master behind dismounting this utility model upper cover plate looks sketch map.

The specific embodiment

Thinking of the present utility model is to make full use of and bring into play existing mature structure and technology, utilizes unnecessary power and space as much as possible, improves the comfort of product.

From accompanying drawing as seen, basic structure of the present utility model and prior art are basic identical, are that the basis is installed on the massage chair back and the seat support with base 1.During assembling, kept existing Power Component, transmission component, walking assembly and the work package that connects with gear train in regular turn each other in this utility model substantially, after now being described in.Wherein, the motor 2 of Power Component to contain reduction train is fixedly installed on an end of base between two parties.The power that transmission component utilizes worm screw 3 to accept from motor, this worm screw is fixedly mounted on the output shaft of motor, and two symmetrically arranged worm gears 4 about worm screw drives simultaneously generally speaking are with requirement and the output more equably that meets organization of human body; At this moment need worm-wheel shaft to pass base cover plate 5, at the fixing rotating turret 6 of the person being implemented massage that directly drives of axle head, mounted in pairs has the high massage head 7 and the low massage head 8 of height configuration on rotating turret then.Walking mainly is to utilize the walking rack 13 that is fixed on the massage chair back and the chair seat frame, and make masseur do straight line to move and realize along it, therefore the concrete annexation of assembly of walking be have one with the co-axially fixed pinion 9 of worm gear, this gear by idler gear 10 (also on this intermediate gear shaft, being provided with a coaxial pinion among the figure) with transmission of power give a gear wheel 11, gear wheel then drive coaxial fixing and with the pinion 12 of walking rack engagement.Because this traditional structure has easy to wear that unbalance stress causes, and hommization and the not high defective of fidelity, so this utility model has been done following replenishing.

Aforementioned and the co-axial pinion 9 of worm gear also meshes with idler gear 14, and by this idler gear drive pinion 15, promote the auxiliary rotating turret 16 of this pinion axle head whereby, same mounted in pairs has the auxiliary high massage head 17 and the auxiliary low massage head 18 of height configuration on the auxiliary rotating turret.Certainly, the same by the height massage head rotating turret parts of worm gear and gear train transmission with traditional worm screw mapping ground drive two covers, the also complete minute surface mapping setting of these auxiliary rotating turret parts is to satisfy the left-right symmetric of human body.Be noted that during assembling that generally speaking, auxiliary rotating turret rotating shaft is parallel with electrical axis with the connecting line of rotating turret rotating shaft; And walking rack is fixed on the center line of base and is parallel with electrical axis, and this tooth bar can also can be designed to accept simultaneously the power from one or two worm gear separately.In addition, can adopt arrangement of clutch to control the idler gear 10 of walking in the assembly and the coaxial meshing relation of going up 9 of pinions of worm gear, be the thinking that this utility model is protected when engagement, be traditional structure then when not meshing, and this more selects for the user.

Above embodiment only provides a kind of basic embodiment; for the person of ordinary skill of the art; under the prerequisite that does not break away from inventive concept of the present utility model and principle; the suitable distortion of being carried out and improve and all to be considered as belonging within the protection domain of the present utility model, as the specific design of arrangement of clutch, rotating turret quantity what etc.

Claims

1, a kind of reciprocating masseur, comprise base (1) and be installed on the base and the Power Component that connects with gear train in regular turn each other, transmission component, walking assembly and work package, Power Component comprises motor (2) and the reduction train thereof that is arranged on base one end, transmission component comprises that the worm screw (3) on the output shaft that is fixedly mounted on motor reaches and worm engaging and symmetrically arranged two worm gears (4), worm-wheel shaft passes base cover plate (5) back and is fixed with the rotating turret (6) that belongs to work package at axle head, mounted in pairs has the massage head (7 of height configuration on rotating turret, 8), the walking assembly comprises and the co-axial pinion of a worm gear (9), this pinion is given a gear wheel (11) by idler gear (10) with transmission of power and is meshed with being arranged on base walking rack (13) outer and that be fixed on the installing rack by the coaxial pinion (12) of giving prominence to base on the gear wheel, it is characterized in that

Described and the co-axial pinion of worm gear (9) also meshes with idler gear (14) and passes through the auxiliary rotating turret (16) that this idler gear drives pinion (15) and gear shaft terminal thereof, and mounted in pairs has the auxiliary massage head (17,18) that just disposes on the auxiliary rotating turret.

2, reciprocating masseur according to claim 1 is characterized in that also being symmetricly set on another worm gear with the co-axial pinion of worm gear, and drives the auxiliary massage head that is provided with on the auxiliary rotating turret of pinion and gear shaft terminal thereof and the frame by idler gear.

3, reciprocating masseur according to claim 2 is characterized in that described auxiliary rotating turret is parallel with electrical axis with the connecting line of rotating turret.

4, reciprocating masseur according to claim 2 is characterized in that being fixed on the center line of base and parallel with electrical axis by the walking rack that gear train and worm gear connect.

5, reciprocating masseur according to claim 4 is characterized in that the meshing relation of idler gear (10) and the co-axial pinion of worm gear (9) in the described walking assembly is controlled by an arrangement of clutch.