JP3212347U - Massager to massage the neck and shoulders - Google Patents

Abstract

A massager capable of simultaneously massaging the neck and shoulders (especially trapezius) is provided. A transmission module is mounted on a pedestal and includes a motor and two transmission shafts extending outward from the motor shaft center. The transmission module is attached to both sides of the pedestal, and includes a first gear. 31 and a second gear 32, the first gear is connected to the transmission shaft, the first gear meshes with the second gear, and the output shaft 34 is provided at the center of the second gear. Each gear set 30, a first Satsuma component 41, and an oblique turntable 42. The oblique turntable is fitted to the output shaft, and the oblique turntable is provided with an annular groove 421. A ring 411 is provided in the Satsuma component, and two sets of first Satsuma heads 412 extend upward on one side of the first Satsuma component, and the ring is regulated and fitted into the annular groove of the oblique turntable. And above the ring Example including a first massage head module 40 of the two which pieces 43 are provided, the. [Selection] Figure 2

Description

  The present invention relates to a massage device, and more particularly to a massage device capable of simultaneously massaging the neck and shoulders (especially trapezius).

  For example, the Satsuma device of the Chinese invention No. I54101015 of Patent Document 1 has been proposed. Such an abrading device has a rubbing abrading member, a sandwiching abrading member, a rotating shaft, a rubbing drive unit, and a sandwiching drive unit. The front end of the rubbing mass member is provided with a rubbing treatment element. The sandwiching member is provided on the base end side of the rubbing member, and a sandwiching treatment element is provided at the front end thereof. The pinching massage member performs pinching massage by repeatedly separating the pinching treatment element of the pinching massage member from the rubbing treatment element. The rotating shaft is driven by an axis extending in the left-right direction. The rubbing drive unit swings the rubbing and rubbing member by the driving force generated by the rotation of the rotating shaft, and performs rubbing and rubbing by the rubbing and rubbing member. The pinch drive unit repeats the pinch treatment element close to and away from the rubbing treatment element by the driving force generated by the rotation of the rotating shaft. The pinch drive part is attached to the rotary shaft so as to be eccentric, and a pinch boss part having a cam surface formed on the outer peripheral surface thereof, and an annular fitting that is fitted into the cam surface of the pinch boss part and takes a driving force by rotation. And a crankshaft member having a base end thereof connected to the annular fitting portion, a front end thereof connected to the sandwiching member, and a driving force generated by rotation being transmitted to the member. The base end of the sandwiching member is pivotally attached to the rubbing suspension member about the axis along the left-right direction with respect to the front end where the sandwiching treatment element is provided. The front end of the crankshaft member is connected to the middle stage of the rubbing friction member so as to be rotatable about an axis along the left-right direction.

  The above-described structure can be applied to the back of the Satsuma chair and can be used to massage the human body, but has a large volume and a complicated structure.

  In addition, the Satsuma device of the Chinese invention No. 104141233 of Patent Document 2 was proposed. Such a massaging apparatus includes a first massaging component having a first treatment component at the front end, a second massaging component having a second treatment component at the front end, a first massaging component and a second massaging component. And a massage mechanism that performs a massaging operation by swinging. The massage mechanism drives the first treatment component such that the first treatment component is repeatedly close to and away from the second treatment component.

  In the above structure, the human body (for example, the neck, shoulders, legs, and back) is massaged from the left and right sides by the first and the second massage components. However, the above-described structure can grind only the neck or the vicinity thereof, and cannot grind painful parts of the human body at the same time. For example, the above structure can only be used for the neck and not the part of the trapezius, for example. This greatly reduces the effect of Satsuma. And since the above-mentioned structure is large in volume and heavy, it is inconvenient for the elderly, women and children.

  Also, a utility model No. M492734 of the Chinese Patent Document 3 was proposed. Such a massaging apparatus has a smaller volume and is convenient to use. Each of the first Satsuma head group and the second Satsuma head group includes a first and second oblique rotating disk, first and second transmission shafts, and first and second Satsuma head portions. An arc-shaped tank is provided on the bottom surface of the second oblique rotating disk. First and second restraining surfaces are formed at the edge of the arc-shaped tank. A pressing block is provided at the upper end of the second transmission shaft. When the normal rotation power of the motor is transmitted to the second transmission shaft, the pressing block is pressed against the first restraining surface, whereby the second friction head module is pressed and driven. In this manner, the first and second massaging head groups perform symmetrical pinching and massaging operations. When the power of the reverse rotation of the motor is transmitted to the second transmission shaft, the pressing block arrives at the second restraining surface via the arc-shaped tank, and presses and drives the second polishing head module to drive the second polishing head. The module and the first Satsuma head module perform an asymmetric massage operation. The above structure has a small volume and is convenient to use. Based on such a structure, a massage mechanism capable of further massaging a site such as the trapezius muscle may be developed.

Taiwan Invention No. I541010 Taiwan Invention No. 104141233 Republic of China Utility Model No. M492734

  An object of the present invention is to provide a massager capable of sufficiently massaging a human body by providing a first masseur head portion and a second masseur head portion which are different in the manner of massaging.

According to the massage device of the present invention, a transmission module that is assembled to the pedestal and has a motor and two transmission shafts extending outward from the axis of the motor,
It is attached to both sides of the pedestal and includes a first gear and a second gear, the first gear is connected to the transmission shaft, the first gear meshes with the second gear, and the axis of the second gear The output shaft is provided, the upper lid is fastened to the pedestal, the upper lid is provided with two perforations and two combination parts, and the output shaft is inserted through the two perforations of the upper lid. Two gear sets extending outside the upper lid,
The first Satsuma component, the oblique turntable, provided, the oblique turntable is fitted to the output shaft, the annular turntable is provided with an annular groove, the first Satsuma component is provided with a ring, On one side of the first Satsuma component, two sets of first Satsuma heads extend upward, the ring is regulated and fitted into the annular groove of the oblique turntable, and a protrusion beside the first Satsuma component. The upper lid is provided with a rail, a protrusion can be inserted by the rail, and a presser piece is provided above the ring. And two first Satsuma head modules that swing along an arcuate path,
In a massager that massages the neck and shoulders, including
Two second Satsuma head modules are provided at the front end of the pedestal, and the two second Satsuma head modules include an eccentric oscillating arm provided with one or more joining members below, an eccentric pressing piece, The eccentric presser piece is provided with a joint hole connected to the shaft of the second gear and one or more interlocking holes coupled to the joint member of the eccentric swing arm. A slide groove is provided in the middle, the shaft center of the first gear is inserted into the slide groove and joined to the pedestal, and a connecting part is provided at the end of the eccentric rocking arm, after the upper lid has covered the pedestal The shaft center of the first gear is inserted through the two combined parts of the upper lid, and a turning arm is fitted to the combined part connected to the shaft center. The middle part of the swing arm Satsuma head is connected to the shaft of the connecting part. Concatenating the arm shaft, and the second massage head is provided at the upper end of the swing arm massage head,
Thus, after starting the motor, the gear set is operated, the second gear drives the eccentric swing arm and swings along the eccentric stroke, and the eccentric effect is caused by the restriction effect of the first gear and the slide groove. The swing arm performs a reciprocating motion swinging left and right, and the swing arm massaging head is driven by an eccentric swing arm and a turning arm to swing along an arcuate path. To do.

  According to the massage device of the present invention, since the guide rail is provided at the connection portion between the swing arm massage head portion and the connection portion, the swing arm massage head portion is raised and lowered. To do.

  According to the massage device of the present invention, the shaft of the first Satsuma head is fitted in the first Satsuma component, so that when the first Satsuma head and the second Satsuma head slide, Is more comfortable.

  According to the massage device of the present invention, the inside of the first Satsuma head and the second Satsuma head is equipped with a heating device, and the heating device can heat the human body at the time of Satsuma and promote blood circulation. To do.

  According to the massage device of the present invention, the bands extend outward on both sides of the pedestal.

  According to the massage device of the present invention, it is possible to simultaneously massage the neck and shoulders (especially the trapezius muscles) of the human body by providing the first and second massaging head portions that are different in the manner of massaging. Has an effect.

It is a perspective view which shows the structure of the massage device which concerns on this invention. It is a disassembled perspective view which shows the structure of the massage device which concerns on this invention. It is a schematic diagram which shows the operation of the first Satsuma head module according to the present invention. It is a schematic diagram which shows the operation of the first Satsuma head module according to the present invention. It is a schematic diagram which shows the grinding operation | movement of the eccentric rocking | fluctuation arm which concerns on this invention. It is a schematic diagram which shows the grinding operation | movement of the eccentric rocking | fluctuation arm which concerns on this invention. It is a schematic diagram which shows the grinding operation | movement of the eccentric rocking | fluctuation arm which concerns on this invention. It is a schematic diagram which shows the grinding operation | movement of the eccentric rocking | fluctuation arm which concerns on this invention. It is a schematic diagram which shows the massaging operation | movement of the rocking | swiveling arm massaging head part concerning this invention. It is a schematic diagram which shows the massaging operation | movement of the rocking | swiveling arm massaging head part concerning this invention. It is a schematic diagram which shows the massaging operation | movement of the rocking | swiveling arm massaging head part concerning this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  Please refer to FIG. 1 to FIG. The massager according to the present invention includes a transmission module 20, two gear sets 30, and two first Satsuma head modules 40. The transmission module 20 is assembled to the base 11. The transmission module 20 includes a motor 21 and two transmission shafts 22 that extend outward from the axis of the motor 21. The two gear sets 30 are attached to both sides of the pedestal 11 and each include a first gear 31 and a second gear 32. The first gear 31 is connected to the transmission shaft 22. The first gear 31 meshes with the second gear 32. An output shaft 34 is provided at the axial center of the second gear 32. An upper lid 12 is fastened to the base 11. The upper lid 12 is provided with two perforations 121 and two combination parts 122. The output shaft 34 extends through the two perforations 121 of the upper lid 12 to the outside of the upper lid 12. The two first Satsuma head modules 40 include a first Satsuma component and an oblique turntable 42. The oblique turntable 42 is fitted on the output shaft 34. An annular groove 421 is provided in the oblique rotating plate 42. A ring 411 is provided on the first Satsuma component 41. On one side of the first Satsuma component 41, two sets of first Satsuma heads 412 extend upward. Because the first mass head 412 is fitted and secured to the first mass component 41, the first mass head 412 is slidable during the mass process. Thus, the user does not feel uncomfortable during the process of Satsuma. Furthermore, a heating device 413 is further provided inside the first massa head 412. The heating device 413 can heat the human body and promote blood circulation during the process of massaging. The ring 411 is regulated and fitted into the annular groove 421 of the oblique turntable 42. A protrusion 414 is provided near the first Satsuma component 41. A rail 13 is provided on the upper lid 12. The protrusions 414 can be inserted by the rails 13. A presser piece 43 is provided above the ring 411. When the presser piece 43 presses the ring 411, the ring 411 swings along the arcuate path together with the oblique rotating disk 42. Thereby, after starting the motor 21, the gear set 30 drives and rotates the output shaft. Due to the design of the oblique rotating plate 42, the first Satsuma head module 40 swings left and right like a wave while rotating. As a result, the neck of the human body can be massaged.

  Please refer to FIG. 1, FIG. 2 and FIG. 5 to FIG. Next, features of the massage device according to the present invention will be described. Two second Satsuma head modules 50 are provided at the front end of the base 11. The two second Satsuma head modules 50 include an eccentric swing arm 51 and an eccentric pressing piece 52. One or more joining members 511 are provided below the eccentric swing arm 51. The eccentric presser piece 52 is provided with a joint hole 521 connected to the shaft of the second gear 32 and one or more interlocking holes 522 coupled to the joint member 511 of the eccentric swing arm 51. A slide groove 512 is provided in the middle stage of the eccentric swing arm 51. The shaft 33 of the first gear 31 is inserted through the slide groove 512 and coupled to the base 11. A connecting portion 513 is provided at the end of the eccentric swing arm 51. After the upper lid 12 covers the pedestal 11, the axis 33 of the first gear 31 extends through the two combination parts 122 of the upper lid 12 to the outside. A turning arm 53 is fitted in the combination part 122. The lower end of the swing arm massaging head portion 54 is connected to the shaft of the connecting portion 513 of the eccentric swing arm 51. A guide rail 541 is provided at the lower end of the swing arm massaging head portion 54. When the motor 21 is activated, the swing arm massaging head portion 54 performs an ascending and descending operation. The middle stage of the swing arm massaging head portion 54 is connected to the shaft of the turning arm 53. A second mass head 542 is provided at the upper end of the swing arm mass head portion 54. Thereby, when the motor 21 is started, the gear set 30 is operated, and the second gear 32 drives the eccentric swing arm 51 to swing in the eccentric stroke. Due to the restriction effect of the first gear 31 and the slide groove 512, the eccentric swing arm 51 repeatedly swings left and right. The oscillating arm massaging head portion 54 is driven by the eccentric oscillating arm 51 and the turning arm 53 and oscillates along an arcuate path so as to be parallel to the front end of the base 11. Thereby, in use, the second masseur component can perform massaging on a part of the human body, such as the trapezius muscle. According to the massage device according to the present invention, it is possible to solve the disadvantage that the conventional structure cannot simultaneously grind a specific part, and it is very convenient to use.

  In another embodiment of the present invention, bands are extended on both sides of the base 11. A velcro is provided on the belt. By providing the band, the massage device according to the present invention can be fixed to the part where the user intends to massage. Thereby, it is possible to receive the massage by the massage device according to the present invention.

  According to the massage device according to the present invention, the human body can be sufficiently massaged by the first massage head module 40 and the second massage head module 50.

  Thus, while described with reference to particular examples of the present invention, those examples are for illustrative purposes only, and are not intended to limit the present invention, and those having ordinary skill in the art. It will be understood that modifications, additions, or deletions may be made to the embodiments disclosed herein without departing from the scope of the present invention and the scope of the utility model registration request.

11 Pedestal 12 Upper lid 13 Rail 20 Transmission module 21 Motor 22 Transmission shaft 30 Gear set 31 First gear 32 Second gear 33 Axis 34 Output shaft 40 First Satsuma head module 41 First Satsuma component 42 Slanting rotary plate 43 Pressing piece 50 Second Satsuma Head Module 51 Eccentric Oscillating Arm 52 Eccentric Pressing Piece 53 Turning Arm 54 Oscillating Arm Satsuma Head Part 121 Perforation 122 Combined Part 411 Ring 412 First Satsuma Head 413 Heating Device 414 Projection 421 Annular Groove 511 Joining Member 512 Slide Groove 513 Connecting part 521 Joint hole 522 Interlocking hole 541 Guide rail 542 Second Satsuma head

Claims (5)

A transmission module that is assembled to the pedestal and has a motor and two transmission shafts extending outward from the axis of the motor;
It is attached to both sides of the pedestal and comprises a first gear and a second gear, respectively, the first gear is connected to the transmission shaft, the first gear meshes with the second gear, An output shaft is provided at the shaft center of the second gear, an upper lid is fastened to the pedestal, the upper lid is provided with two perforations and two combination parts, and the output shaft is Two gear sets extending outside the upper lid through the two perforations in the upper lid;
A slant rotating disk, the slant rotating disk is fitted on the output shaft, an annular groove is provided on the slant rotating disk, and a ring is provided on the first saturable component. Two sets of first mass heads extend upward on one side of the first mass component, and the ring is regulated and fitted into an annular groove of the oblique rotating plate, A protrusion is provided near one Satsuma component, a rail is provided on the upper lid, the protrusion can be inserted by the rail, and a pressing piece is provided above the ring. By pressing the ring, the ring, together with the oblique rotating disk, two first Satsuma head modules that swing along an arcuate path, and
In a massager that massages the neck and shoulders, including
Two second Satsuma head modules are provided at the front end of the pedestal, and the two second Satsuma head modules are provided with an eccentric oscillating arm having one or more joining members provided below, and an eccentric presser. The eccentric pressing piece is provided with a joint hole connected to the shaft of the second gear and one or more interlocking holes coupled to the joint member of the eccentric swing arm. A slide groove is provided in the middle stage of the eccentric oscillating arm, the shaft center of the first gear is inserted into the slide groove and coupled to the pedestal, and a connecting portion is provided at the end of the eccentric oscillating arm After the upper lid has covered the pedestal, the shaft center of the first gear is inserted through the two combined portions of the upper lid, and a turning arm is fitted to the combined portion that is coupled to the shaft center. The lower end of the swing arm Satsuma head , Connected to the shaft of the connecting portion of the eccentric oscillating arm, the middle stage of the oscillating arm massaging head portion is connected to the turning arm shaft, and a second massaging head is provided at the upper end of the oscillating arm massaging head portion. And
Thereby, after starting the motor, the gear set is operated, the second gear drives the eccentric swing arm to swing along the eccentric stroke, and the first gear and the slide groove Due to the restriction effect, the eccentric oscillating arm repeatedly oscillates left and right, and the oscillating arm massaging head portion is driven by the eccentric oscillating arm and the turning arm, and the arc-shaped path A massage device characterized by swinging along.   2. A guide rail is provided at a connection portion between the swing arm friction head portion and the connecting portion, and the swing arm friction head portion moves up and down. Massager as described in.   The shaft of the first massage head is fitted to the first massage component, so that when the massage is carried out, the first and second massage heads slide to make the massage operation more comfortable. The massage device according to claim 1, wherein:   The interior of the first and second massaging heads includes a heating device, and the heating device can heat a human body during massaging and promote blood circulation. Massager as described in. The massage device according to claim 1, wherein a band extends outwardly on both sides of the pedestal.

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