CN106963624A - A kind of multi-functional massage device - Google Patents

Abstract

The invention provides a multi-functional massager, which comprises a corrugated hose, two sets of shell components are connected to the two ends, each of the two sets of shell components is equipped with a set of massage cores, and the massage heads of the two sets of massage cores and the massage bumps are respectively exposed outside the two groups of shell components. The driving shaft of the massage movement is equipped with a saw gear and a massage head that can rotate freely. N sets of occlusal teeth, a pressure spring is provided on the lower side of the massage head, when the motor rotates forward, it drives the saw gear on the drive shaft to engage the massage head to rotate and massage, and when the motor reverses, it drives the saw gear to fail to engage the massage head to rotate Push down the compression spring to reset and reversely push the massage head to realize slapping massage. The outsides of the two groups of housing components are respectively connected with soft connection bands and handles, and the handles are provided with control switches. Integrating massage and patting massage, the two actions use one motor, the structure is simple and compact, the volume is small, light and convenient, suitable for massaging any part of the body.

Description

A multifunctional massager

technical field

The invention belongs to the field of fitness massagers, in particular to a multifunctional massager.

Background technique

There are many types of massage equipment available, and the massage mechanism is designed with the highest design goal of simulating human hand movements and massage effects. At present, all of the massage devices are single-function rotary kneading and pushing massage mechanisms, some of which can only achieve single vibration or pat massage.

Contents of the invention

In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a massage instrument with simple and compact structure, convenient use, small size, and integrating rotating, kneading, pushing and slapping massage actions, which fills the gap in the industry of massage appliances.

The technical solution of the present invention to solve the technical problem is: a multi-functional massager, comprising a corrugated hose, two sets of shell components connected to the two ends, each set of massage cores is installed in the two sets of shell components, The massage heads and massage bumps of the two groups of massage cores are respectively exposed outside the two groups of housing assemblies. The drive shaft of the massage cores is equipped with saw gears and massage heads that can rotate freely. The upper end surface of the saw gear is provided with N sets of teeth corresponding to the teeth of the lower end of the saw gear, and the lower side of the massage head is provided with a pressure spring, and the motor on the massage movement drives the motor on the drive shaft when it rotates forward. The saw gear occludes the massage head to rotate and massage. When the motor is reversed, the saw gear cannot be engaged with the massage head to rotate. The saw gear pushes the massage head downward to push the compression spring to reset and push the massage head back to realize slapping massage.

The above-mentioned massage movement includes a reduction mechanism and a massage mechanism. A motor with a worm at the front end is installed inside the upper reduction box and the lower reduction box of the reduction mechanism, and the worm drive of the motor is arranged in the upper reduction box and the lower reduction box. The worm gear is decelerated, the lower side of the worm gear is provided with small teeth, and the small teeth under the worm gear are then driven to reduce speed by the large teeth next to it and in the upper and lower gear boxes. The middle hole of the large teeth is fixed with a drive The lower end of the shaft, the upper end of the drive shaft exposes the outer end surface of the upper reduction box, and the reduction mechanism cleverly adopts multi-stage reduction, which has the advantages of small size, large reduction ratio, large output torque, and effective reduction of motor noise;

The above-mentioned massage mechanism includes the drive shaft exposed from the above-mentioned reduction mechanism, the drive shaft is equipped with a saw gear and a massage head that can rotate freely, and the outer plane on the drive shaft cooperates with the inner plane of the saw gear. The upper end of the saw gear and the upper end of the moving shaft are sequentially equipped with soft rubber, a baffle, and a snap ring. The massage head is provided with a massage bump on the upper end of the inner cavity. There are N sets of occlusal teeth corresponding to the saw teeth at the lower end of the saw gear. Compression springs and washers are installed between the lower side of the massage head and the outer end surface of the upper reduction box of the reduction mechanism. The motor built in the massage movement When rotating forward, it drives the saw gear on the drive shaft to engage the massage head to rotate and massage. When the motor reverses, it drives the saw gear on the drive shaft to fail to engage the massage head to rotate. The saw gear reverses and pushes the massage head downward to push the pressure spring , The compression spring suddenly resets and pushes back the massage head to realize slapping massage.

The above-mentioned shell assembly is composed of a front shell and a rear shell. In addition to a massage core, a control panel and a battery are also installed in each set of shell components, and a 635nm nano-laser, red light or As for the heating physiotherapy element, the outer sides of the two groups of housing components are respectively connected with soft connection belts and handles, and the handles are provided with control switches.

The working principle of the present invention: when the motor rotates in the forward direction, the worm drive gear in front of the motor decelerates, the gear is fixed under the gear and then drives the large gear next to it to decelerate, and the gear rotates forward together with the drive shaft , the drive shaft drives the saw gear on the drive shaft to engage the massage head to rotate and massage;

When the motor reverses, the worm drive gear in front of the motor decelerates, and the worm wheel is fixed with a small tooth and then drives the large gear next to it to decelerate. The large gear and the drive shaft rotate in the opposite direction to drive the drive shaft The saw gear can not be engaged with the massage head to rotate, the saw gear reversely pushes the massage head to push down the pressure spring, when the saw teeth of the saw gear 7 cross the tooth top in the massage head, the pressure spring resets suddenly and reverses the massage head to realize slapping massage.

In the above-mentioned multi-functional massager, two sets of shell components are connected to the two ends of the corrugated hose, and the outer sides of the two sets of shell components are respectively equipped with soft connecting belts and handles to form a whole. The shape of the corrugated hose can be varied. When the corrugated hose 3 is U-shaped, it is used for massaging the neck and joints of the body. The massage head of the instrument is aimed at the parts of the body that need to be massaged, and then grasp the two handles with both hands, and the massage head performs rotating massage and patting massage on the parts of the body that need to be massaged.

Compared with the prior art, the multi-functional massager of the present invention has the advantages that the rotating massage massage and the beating massage are integrated, and the two massage actions of kneading, pushing and beating are driven by one motor, and the structure is simple and compact. Small in size, light in weight and convenient to massage any part of the body, it can be widely used in medical rehabilitation massage.

Description of drawings

Fig. 1 is a perspective view of the multifunctional massager of the present invention when it is bent in a U-shaped bend.

Fig. 2 is an exploded view of the multifunctional massager of the present invention.

Fig. 3 is a perspective view of the massage movement in the multifunctional massager of the present invention.

Fig. 4 is an exploded view of the massage movement in the multifunctional massager of the present invention.

Fig. 5 is an A-A sectional view of the massaging movement in Fig. 3 of the multifunctional massager of the present invention.

Fig. 6 is a cross-sectional view of the massaging movement in Fig. 3 of the multifunctional massager of the present invention along the direction of B-B.

Fig. 7 is a CC sectional view of the massaging movement in Fig. 3 of the multifunctional massager of the present invention.

Fig. 8 is a front view of the multifunctional massager of the present invention.

Fig. 9 is a sectional view of the multifunctional massager of the present invention along the line DD of Fig. 8 .

Fig. 10 is a cross-sectional view along line E-E of Fig. 8 of the multifunctional massager of the present invention.

Fig. 11 is a perspective view of the multifunctional massager of the present invention unfolded in a straight line.

in:

1-back shell, 2-front shell, 3-corrugated hose, 4-soft connection belt, 5-handle, 51-control switch, 6-massage head, 61-massage head bump, 62-teeth, 7-serration Wheel, 71-sawtooth, 71-inner level, 8-turbine, 81-small tooth, 9-drive shaft, 91-outer level, 92-big tooth, 10-motor, 11-worm, 12-lower gearbox , 13-upper gear box, 15-washer, 16-pressure spring, 17-soft rubber, 18-baffle plate, 19-circlip, 21-635nm nanometer laser, red light, heating physiotherapy element, 22-battery, 23- control panel.

detailed description

The invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to Figures 1 to 11, a multi-functional massager is characterized in that it includes a corrugated hose 3 connected to two sets of housing components at both ends, and each of the two sets of housing components is equipped with a set of massage cores The massage heads 6 and the massage bumps 61 of the two sets of massage cores are respectively exposed outside the two sets of shell components, and the drive shaft 9 of the massage cores is equipped with a saw gear 7 and a movable rotating massage head 6, The upper end surface of the inner cavity of the massage head 6 is provided with N groups of teeth 62 that are engaged with the lower end serrations 71 of the saw gear 7. The lower side of the massage head 6 is provided with a compression spring 16. When the motor 10 rotates forward, it drives the saw gear 7 on the drive shaft 9 to engage the massage head 6 to rotate and massage. When the motor 10 reverses, it drives the saw gear 7 to rotate without engaging the massage head 6. The saw gear 7 pushes the massage head 6 Push down the stage clip 16 to reset and reversely push the massage head 6 to realize beating and massaging.

With reference to Fig. 3～Fig. 7, above-mentioned massage machine core comprises deceleration mechanism and massage mechanism, the upper deceleration box 13 of described deceleration mechanism, the inside of lower deceleration box 12 is equipped with a motor 10 with worm screw 11 at the front end, the motor 10 of described motor 10 The worm drive is arranged in the upper reduction box 13 and the turbine 8 in the lower reduction box 12 to reduce the speed. The lower side of the turbine 8 is provided with a small tooth 81, and the small tooth 81 under the turbine 8 is driven next to it and is located in the upper reduction box. 13. The large tooth 92 in the lower reduction box 12 decelerates. The middle hole of the large tooth 92 is fixed with the lower end of the drive shaft 9. The upper end of the drive shaft 9 exposes the outer end surface of the upper reduction box 13. The reduction mechanism is cleverly Using multi-stage deceleration, it has the advantages of small size, large deceleration ratio, large output torque, and effective reduction of motor noise, as shown in Figure 4 and Figure 7;

With reference to Fig. 3～Fig. 7, above-mentioned massage mechanism, it comprises the drive shaft 9 that above-mentioned deceleration mechanism exposes, and described drive shaft 9 is equipped with saw gear 7 and the massage head 6 that can rotate freely, and on described drive shaft 9 The outer plane 91 of the saw gear 7 is fixed with the inner plane 72 of the saw gear 7. The upper end of the saw gear 7 and the upper end of the moving shaft 9 are sequentially equipped with a soft rubber 17, a baffle plate 18, and a snap ring 19. The massage head 6 is provided with The upper end of the inner cavity is provided with a massage bump 61, and the upper end surface of the inner cavity of the massage head 6 is provided with N sets of teeth 62 corresponding to the serrations 71 at the lower end of the saw gear 7. A compression spring 16 and a washer 15 are arranged between the upper reduction box 13 outer end faces of the reduction mechanism, and the motor 10 provided in the massage movement drives the saw gear 7 on the drive shaft 9 to engage the massage head 6 when rotating forward. For massage, when the motor 10 reverses, it drives the saw gear 7 on the drive shaft 9 to rotate without engaging the massage head 6. The saw gear 7 reverses and pushes the massage head 6 downward to push the compression spring 16, and the compression spring 16 suddenly resets and reverses the massage Head 6 realizes patting massage.

Referring to Figure 2, as shown in Figures 7-10, the above-mentioned housing assembly is composed of a front housing 2 and a rear housing 1, and each housing assembly is equipped with a massage movement, a control panel 23, and a battery 22. 635nm nano-laser, red light or heating physiotherapy elements 21 are also installed on the lower inner side of the massage head, and the outer sides of the two groups of housing components are respectively connected with a soft connection belt 4 and a handle 5, and the handle 5 is provided with a control switch 51, as shown in Figure 2

Referring to Figures 1 to 10, the working principle of the present invention is as follows: when the motor 10 rotates forward, the worm 11 in front of the motor 10 drives the turbine 8 to decelerate. The large tooth 92 decelerates, the large tooth 92 rotates forward together with the drive shaft 9, and the drive shaft 9 drives the saw gear 7 on the drive shaft 9 to engage the massage head 6 to rotate and massage, as shown in Figure 3- as shown in 7;

When the motor 10 reverses, the worm screw 11 in front of the motor 10 drives the worm gear 8 to decelerate. The worm gear 8 is fixed with a small tooth 81 and then drives the large tooth 92 located next to it to decelerate. The large tooth 92 is together with the drive shaft 9 Reverse rotation drives the saw gear 7 on the driving shaft 9 to not engage the massage head 6 to rotate, the saw gear 7 reversely pushes the massage head 6 to push down the pressure spring 16, and the saw teeth 71 of the saw gear 7 pass over the teeth in the massage head 6 When 62 tops, stage clip 16 suddenly resets and pushes back massage head 6 to realize beating massage, as shown in Figures 3 to 7.

In the above-mentioned multifunctional massager, two sets of shell components are connected to the two ends of the corrugated hose 3, and the outer sides of the two sets of shell components are each equipped with a soft connection belt 4 and a handle 5 to form a Overall, the corrugated hose 3 can vary in shape. When the corrugated hose 3 is U-shaped, it is used for massaging the neck and joints of the body. For back massage, the massage head of the massager is aimed at the parts of the body that need to be massaged, and then grasp the two handles with both hands, and the massage head performs rotating massage and patting massage on the parts of the body that need to be massaged.

A multi-functional massager of the present invention integrates rotary massage massage and slapping massage, and the two actions of kneading, pushing and beating are driven by one motor. Massaging any part of the body can be widely used in massage of different parts of rehabilitation and beauty therapy.

Claims (4)

1. a kind of multi-functional massage device, it is characterized in that：Two groups of housing units are connected with including its two ends of corrugated flexible hose, be somebody's turn to do Respectively equipped with one group of massager core in two groups of housing units, the massage head and massage convex point of two groups of massager cores expose this respectively Outside two groups of housing units, the massage head equipped with serrated wheel and energy moving rotary, the massage in the drive shaft of the massager core The upper surface of head inner chamber is provided with the downside of the tooth that N groups corresponding with serrated wheel lower end sawtooth are engaged, the massage head provided with pressure The motor set in spring, the massager core drives the serrated wheel in the drive shaft to be engaged massage head rotary massage, electricity when rotating forward The described serrated wheel of drive can not be engaged massage head rotation when machine is inverted, and serrated wheel promotion massage head pushes down on stage clip and resetted instead Push away massage head and realize beating massage.

2. a kind of multi-functional massage device according to claim 1, it is characterized in that：Described massager core includes reductor Equipped with motor of the front end with worm screw, described on the inside of structure and massage mechanism, the upper reduction box of the reducing gear, lower reduction box The worm-drive of motor is located at reduction box, the turbine in lower reduction box and slowed down, and small tooth, the turbine are provided with the downside of the turbine Under small tooth be driven its side again and be located at reduction box, the canine tooth in lower reduction box and slow down, the canine tooth interstitial hole is fixed with Expose the upper deceleration box outer face in the lower end of drive shaft, the upper end of the drive shaft；

Described massage mechanism, it includes serrated wheel is housed in the drive shaft that above-mentioned reducing gear is exposed outside, the drive shaft And can moving rotary massage head, the inner plane of outerplanar and serrated wheel in the drive shaft, which coordinates, to be fixed, the serrated wheel Upper end and the upper end end of moving axis are sequentially arranged with flexible glue, baffle plate, snap ring, and the massage head is convex provided with massaging provided with the outer upper end of inner chamber body Point, the upper surface of the massage head inner chamber is provided with the tooth that N groups corresponding with serrated wheel lower end sawtooth are engaged, the massage head Stage clip and packing ring are housed between downside and the upper reduction box outer face of the reducing gear.

3. a kind of multi-functional massage device according to claim 1, it is characterized in that：Described housing unit by fore shell, after Shell is constituted, every group of housing unit built with massager core outside, be also equipped with control panel, battery, and the massage head inner side and also fill Have and be separately respectively connected be flexible coupling band and handle on the outside of 635nm nanometer lasers, feux rouges or thermal physical therapeutical element, two groups of housing units Hand, the handle is provided with controlling switch.

4. a kind of multi-functional massage device according to claim 1, it is characterized in that：Its two ends of one corrugated flexible hose connection There is another be flexible coupling band, the handle combination of being respectively equipped with the outside of two groups of housing units, its described two groups of housing units to be integrally formed, it is described The variable different form of corrugated flexible hose, described corrugated flexible hose variation is U-shaped or variation yi word pattern.