WO2019214161A1

WO2019214161A1 - Mini neck massager

Info

Publication number: WO2019214161A1
Application number: PCT/CN2018/110501
Authority: WO
Inventors: 马学军; 彭春富; 万勇
Original assignee: 深圳市倍轻松科技股份有限公司
Priority date: 2018-05-11
Filing date: 2018-10-16
Publication date: 2019-11-14
Also published as: CN108379062A

Abstract

A mini neck massager, comprising a massager body (100), two massage head assemblies (200) that are oppositely disposed at an inner side of the massager body (100), a driving assembly (300) that is provided within the massager body (100) and that drives the two massage head assemblies (200) and a control circuit that controls the driving assembly (300); the massager body (100) comprises a housing (110) that is bent in an arc shape, and the driving assembly (300) comprises a driving motor (310) that is disposed at a middle portion of the housing (110) and that is placed along the length direction of the housing (110), a transmission assembly (320) driven by the driving motor (310) and a transmission shaft (330) that is driven by the transmission assembly (320) and that is disposed in parallel with the driving motor (310); each massage head assembly (200) comprises an eccentric wheel assembly (210) disposed at an end portion of the transmission shaft (330) respectively, a massage head support (220) driven by the eccentric wheel assembly (210), and a plurality of massage heads (230, 240) disposed on the massage head support (220). Thus, the technical problem in the existing technology wherein the structure of a massager is complicated, cumbersome and not portable is solved.

Description

Mini neck massager

Technical field

The invention belongs to the technical field of massage instruments, and more particularly to a mini neck massager.

Background technique

In daily work and life, people often experience neck discomfort for various reasons, such as keeping the neck in a posture for a long time at work, or looking at the mobile phone for a long time. For mild neck discomfort, if you do not massage in time, it may cause neck strain in the long run. In severe cases, it may cause cervical spondylosis, which brings greater inconvenience to life and work.

At present, the neck massager that appears on the market has a complicated internal structure, which makes the entire massager bulky and inconvenient to carry and use anytime, anywhere.

technical problem

The object of the embodiment of the present invention is to provide a mini neck massager for solving the technical problem that the structure of the massager in the prior art is complicated, cumbersome, and not portable.

Technical solution

To solve the above technical problem, the technical solution adopted by the embodiment of the present invention is:

In a first aspect, a mini neck massager includes a massager body, two massage head assemblies disposed opposite to the inner side of the massager body, and two driving bodies disposed in the body of the massager. a drive assembly of the massage head assembly and a control circuit for controlling the drive assembly, the massager body including a housing that is bent in an arc shape, the drive assembly including a central portion of the housing and along the a driving motor disposed in a longitudinal direction of the housing, a transmission assembly driven by the driving motor, and a transmission shaft driven by the transmission assembly and disposed in parallel with the driving motor, each of the massage head assemblies being respectively disposed on the An eccentric wheel assembly at an end of the drive shaft, a massage head bracket driven by the eccentric wheel assembly, and a plurality of massage heads disposed on the massage head bracket.

Beneficial effect

Compared with the prior art, the mini neck massager provided by the embodiment of the present invention has the beneficial effects that the mini neck massager has a shell shape that matches the shape of the neck in an arc shape, and the drive motor is along The length of the casing is set, and the transmission shaft is arranged in parallel with each other. Thus, while the length space of the casing is utilized as much as possible, no more thickness space is occupied, the casing is made lighter and thinner, and the massage head bracket outside the casing is extended. The shape is fist-shaped and the structure is smaller. When it is adapted to the neck massage, the whole is smaller and lighter, which is convenient to carry and use anytime and anywhere.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only the present invention. In some embodiments, other drawings may be obtained from those of ordinary skill in the art in light of the inventive work.

1 is a schematic structural view of a neck massager according to an embodiment of the present invention;

2 is a schematic structural view of a neck massager for positively massaging a neck according to an embodiment of the present invention;

3 is a schematic structural view of a neck massager according to an embodiment of the present invention when the neck massager is inverted and massaged;

4 is a schematic structural view of a neck massager after removing a housing according to an embodiment of the present invention;

5 is a schematic structural view of a portion of a neck massager housing according to an embodiment of the present invention;

6 is an exploded perspective view of a massage head assembly in a neck massager according to an embodiment of the present invention;

7 is an exploded perspective view of a heating massage head in a neck massager according to an embodiment of the present invention;

8 is a schematic exploded view showing the assembly of the massage head assembly and the eccentric wheel assembly in the neck massager according to an embodiment of the present invention;

9 is a schematic exploded view of a portion of a neck massager according to an embodiment of the present invention;

10 is an exploded perspective view showing a part of a structure of a neck massager according to an embodiment of the present invention;

Among them, the various reference numerals in the figure:

100-massage body; 110-shell; 120-guide seat; 121-guide groove; 130-mounting port; 140-shell part; 200-massage head assembly; 210-eccentric wheel assembly; 211-positioning column; - mounting groove; 220-massage head bracket; 221-plastic parts; 222-silicone parts; 223-plastic bottom plate; 224-protrusion; 225-silicone bottom cover; 226-silicone massage contact; 227-mounting block; Snaps; 230-first massage head; 240-heating massage head; 241-mass contact; 242-flexible heat-generating sheet; 243-wire; 244-pressing column; 245-bottom plate; 246-internal heating portion; Heating part; 248-interval; 300-drive assembly; 310-drive motor; 320-drive assembly; 321-first gear; 322-second gear; 330-drive shaft; 400-wind pool hole; 500-shoujing hole 600-auxiliary cover; 700-soft rubber sleeve; 710-pleated.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that when a component is referred to as being "fixed" or "in" another component, it can be directly on the other component or indirectly. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or indirectly connected to the other component.

It should be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that the terms "upper", "lower", " The orientation or positional relationship of the left, the right, and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and a simplified description, and does not indicate or imply that the device or component referred to must have a specific The orientations are constructed and operated in a specific orientation. Therefore, the terms used to describe the positional relationship in the drawings are for illustrative purposes only, and are not to be construed as limiting the present invention. Understand the specific meaning of the above terms.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include one or more of the features either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In order to explain the technical solution of the present invention, the implementation of a mini neck massager provided by the present invention will be described in detail below with reference to the specific drawings.

As shown in FIG. 1 to FIG. 5 , a mini neck massager according to an embodiment of the present invention includes a massager body 100 , two massage head assemblies 200 disposed opposite to the inner side of the massager body 100 , and a massager body 100 . The drive assembly 300 that drives the two massage head assemblies 200 and the control circuit (not shown) that controls the drive assembly 300, the massager body 100 includes a housing 110 that is bent in an arc shape, and the drive assembly 300 includes a driving motor 310 disposed in the middle of the housing 110 and disposed along the length of the housing 110, a transmission assembly 320 driven by the driving motor 310, and a transmission shaft 330 driven by the transmission assembly 320 and disposed in parallel with the driving motor 310, each massage head assembly 200 includes An eccentric wheel assembly 210 respectively disposed at an end of the transmission shaft 330, a massage head bracket 220 driven by the eccentric wheel assembly 210 and extending outside the housing 110, and a plurality of massage heads disposed on the massage head bracket 220.

In the embodiment of the present invention, the housing 110 of the massager body 100 is arc-shaped and matched to the neck shape, and the driving motor 310 is disposed along the length direction of the housing 110, and the transmission shaft 330 is disposed in parallel with the housing shaft 330. At the same time, the length of the space 110 does not occupy more thickness space, so that the housing 110 is more light and thin, and the shape of the massage head bracket 220 extending out of the housing 110 is fist-shaped, and the structure is smaller, and the neck massage is adapted. At the same time, the overall is smaller, lighter and more convenient to carry around.

1 and 4, the shape of each massage head holder 220 is close to the shape of the hand, and can be seen as a fist shape. The plurality of massage heads include five first massage heads 230 of different heights and a heat massage head 240, five The first massage head 230 is disposed on one side of the heat massage head 240, and the five first massage heads 230 simulate a human hand finger position setting. In this embodiment, the five first massage heads 230 on the massage head holder 220210 are simulated by human hands, so that the five first massage heads 230 accurately correspond to the acupuncture points of the neck for massage, as shown in FIG. 2, when the neck massager When placed on the neck, the first massage head 230 corresponding to the thumb is directly opposite to the wind pool hole 400 of the neck, which can better massage the wind pool hole 400; as shown in FIG. 3, when the neck massager When placed on the neck after being inverted, corresponding to the first massage head 230 at the thumb and the shoulder hole 500 of the neck, so that the same massager can massage different acupuncture points of the neck; and, on the massage head bracket 220 The heat massage head 240 is arranged to heat the acupuncture points to enhance the massage effect. In the same way, the heights of the five first massage heads 230 are different, so that the human hand can be simulated more mimetically to ensure better contact between the massage contact and the skin during massage.

Further, referring to FIG. 6 , the massage head holder 220 includes a plastic part 221 and a silicone piece 222 which are integrally injection molded and formed. The plastic part 221 includes a plastic bottom plate 223 and five protrusions 224 disposed on the plastic bottom plate 223 and spaced apart from each other. The silicone member 222 includes a silicone sleeve 225 which can be disposed on the plastic bottom plate 223, and a silicone massage contact 226 which is disposed on the silicone sleeve 225 and can be respectively sleeved on each of the protrusions 224. Each protrusion 224 and the silicone massage The first massage head 230 is formed after the contact 226 is mounted. In this embodiment, the plastic member 221 and the silicone member 222 are integrally molded by double injection molding, and the mold is simple in structure, low in cost, and the assembly process is omitted; the plastic member 221 located inside serves as a supporting skeleton. The silicone member 222 located outside is flexible, and the two are integrally molded to be soft and soft inside, which improves the massage comfort of the massage head.

Further, referring to FIG. 6 and FIG. 7, in the embodiment, the heat massage head 240 sequentially passes through the plastic bottom plate 223 and the silicone bottom cover 225, and the five silicone massage contacts 226 are disposed along the edge of the heat massage head 240. In this embodiment, the shape of the plastic bottom plate 223 is similar to that of the palm, and the five silicone massage contacts 226 are sleeved on the five protrusions 224, both of which are erected on the edge of the plastic bottom plate 223, and the thermal massage head 240 is massaged against the five silicone massage pads. Head 226 is located at the palm of the hand. Through the combination of the five silicone massage contacts 226 and the heat massage head 240, the single massage form of the traditional massage head is changed, the massage experience is improved, and a good massage effect can be obtained.

In this embodiment, the heat massage head 240 includes a massage contact 241 having a receiving chamber (not shown), a flexible heating piece 242 attached along the inner wall of the receiving chamber, and a wire 243 electrically connected to the flexible heating piece 242. a pressing column 244 which is inserted into the accommodating chamber to press the flexible heat generating sheet 242 and a bottom plate 245 which is disposed at the bottom of the pressing column 244 and is fixedly connected to the outer casing 110 on the outdoor side of the accommodating chamber. The pressing column 244 has a hollow structure and a bottom plate. 245 is penetrated, and the wire 243 is electrically connected to the control circuit through the pressing post 244 and the bottom plate 245.

In this embodiment, the flexible heat-generating sheet 242 is attached to the inner wall of the accommodating chamber of the massage contact 241, so that the bonding between the heat-generating sheet and the massage contact 241 is closer, and the massage contact 241 is evenly heated. Improve the heat-generating effect, thereby enhancing the hot compress effect on the acupoints during massage and improving the massage effect.

Further, the flexible heat generating sheet 242 includes an inner heat generating portion 246 located at the center and a plurality of outer heat generating portions 247 uniformly distributed along the edge of the inner heat generating portion 246, and spaces 248 between the adjacent outer heat generating portions 247. Since the heat generating sheet is made of a flexible material, the interval 248 is provided between the outer heat generating portions 247, so that it is more convenient to attach the flexible heat generating sheet 242 to the inner wall of the accommodating chamber without wrinkles.

Referring to FIG. 4 and FIG. 5 , a guide seat 120 is disposed on each side of the housing 110 and on each side of the eccentric wheel assembly 210 . Each of the guide seats 120 is provided with a guiding slot 121 opening toward the eccentric wheel assembly 210 , and two eccentric wheel assemblies 210 . The side is respectively provided with a positioning post 211 which can extend into each of the guiding grooves 121 and can slide in the guiding groove 121. In the embodiment, a guiding groove 121 is disposed in the housing 110 on both sides of the eccentric wheel assembly 210, and a positioning post 211 extending into the guiding groove 121 is disposed on both sides of the eccentric wheel assembly 210, so that the positioning post 211 is disposed on the two sides of the eccentric wheel assembly 210. The position of the positioning post 211 is restricted by the guiding groove 121, so that the reciprocating swing of the eccentric wheel assembly 210 is more stable, so that the swinging of the massage head assembly 200 is more stable, and the massage experience of the massage head is improved.

In this embodiment, the transmission assembly 320 includes a first gear 321 driven by the driving motor 310 and a second gear 322 meshing with the first gear 321 . The second gear 322 is sleeved on the end of the transmission shaft 330 and located in the eccentric wheel assembly. 210 inside.

Referring to FIG. 8 , the eccentric wheel assembly 210 is provided with a mounting slot 212 . The bottom of the massage head bracket 220 is provided with a mounting block 227 extending into the mounting slot 212 . The outer wall of the mounting block 227 is symmetrically provided with two buckles 228 . A buckle (not shown) is provided for the two buckles 228 to be engaged. In this embodiment, the snap 228 on the bottom mounting block 227 of the massage head bracket 220 is engaged with the buckle in the mounting slot 212 to realize quick installation and disassembly of the massage head bracket 220. The detachable structure is convenient for maintenance. The massage head assembly 200 is replaced.

Referring to FIG. 9, the housing 110 is provided with a mounting opening 130 for the massage head assembly 200. The mounting opening 130 is provided with an auxiliary cover 600. The auxiliary cover 600 is sleeved on the massage head assembly 200 and can be attached to the massage head assembly. The 200 cover, the auxiliary cover 600 covers the gap between the massage head assembly 200 and the mounting opening 130. In this embodiment, an auxiliary cover 600 is disposed on the massage head assembly 200, and the auxiliary cover 600 blocks the gap between the massage head assembly 200 and the mounting opening 130, so as to prevent the finger from entering the gap and being pinched during the massage; Moreover, the auxiliary cover 600 can be moved with the massage head assembly 200 such that the massage action of the massage head assembly 200 is not affected.

Further, in this embodiment, the housing portion 140 at the edge of the mounting opening 130 has a first spherical shape in the upward protrusion 224, and the auxiliary cover 600 has a second spherical shape in the upward convex portion 224, and the center of the first spherical surface and the second spherical surface The spherical center of the sphere coincides. Since the center of the first spherical surface coincides with the center of the second spherical surface, the second spherical auxiliary cover 600 can block the gap when moving to any angle with the massage head assembly 200, thereby preventing finger insertion and ensuring safety. use.

Further, referring to FIG. 10, a soft rubber sleeve 700 may be further added. The auxiliary cover 600 is located in the soft rubber sleeve 700. The massage head assembly 200 passes through the soft rubber sleeve, and the bottom end of the soft rubber sleeve 700 is fixed at the mounting opening 130. When the massage head assembly 200 moves, the soft rubber sleeve 700 is moved up and down and left and right. With the soft rubber sleeve 700, the mounting port 130 is further protected, which not only has a more beautiful structure, but also has a better protective effect.

Moreover, the soft rubber sleeve 700 is provided with a plurality of wrinkles 710 on the upper ring. In this way, the moving distance is increased without causing a pull limit on the massage head assembly 200.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modifications, equivalent substitutions, improvements, etc. within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

a mini neck massager comprising a massager body, two massage head assemblies disposed opposite the massager body, a drive assembly disposed in the massager body to drive the massage head assemblies, and controlling the drive assembly The control circuit is characterized in that the massager body comprises a housing that is bent in an arc shape, and the drive assembly comprises a drive motor disposed in the middle of the housing and placed along the length of the housing, a transmission assembly driven by the driving motor and a transmission shaft driven by the transmission assembly and disposed in parallel with the driving motor, each of the massage head assemblies including an eccentric wheel assembly respectively disposed at an end of the transmission shaft, a massage head holder driven by the eccentric wheel assembly and a plurality of massage heads disposed on the massage head holder.
The mini-neck massager according to claim 1, wherein said plurality of massage heads comprise five first massage heads of different heights and a heat massage head, and said first massage heads are disposed at said One side of the fever massage head is described, and five of the first massage heads simulate a human hand finger position setting.
The mini-neck massager according to claim 2, wherein the massage head holder comprises a plastic part and a silicone piece which are integrally injection molded in one piece, the plastic part comprises a plastic bottom plate and is disposed on the plastic bottom plate. And a plurality of protrusions disposed at intervals, wherein the silicone member comprises a silicone sleeve that can be disposed on the plastic bottom plate, and a silicone sleeve disposed on the silicone sleeve to be respectively sleeved on each of the protrusions The massage contact, each of the protrusions and each of the silicone massage contacts are mounted to form the first massage head.
The mini neck massager according to claim 3, wherein the heat massage head sequentially passes through the plastic bottom plate and the silicone bottom cover, and the five silicone massage contacts are along the heat massage head Edge settings.
The mini neck massager according to claim 4, wherein said heat massage head comprises a massage contact having a receiving chamber, a flexible heat generating sheet attached along an inner wall of said receiving chamber, and said flexible a conductive wire electrically connected to the heat generating sheet, a pressing column that protrudes into the accommodating chamber and presses the flexible heat generating sheet, and a bottom plate that is disposed at a bottom of the pressing column and is located at an outer side of the accommodating chamber for fixing, the pressing column The hollow structure is continuous with the bottom plate, and the wire is electrically connected to the control circuit through the pressing post and the bottom plate.
The mini-neck massager according to claim 5, wherein the flexible heat-generating sheet comprises an inner heat-generating portion located at a center and a plurality of outer heat-generating portions uniformly distributed along an edge of the inner heat-generating portion, two adjacent There is a gap between the outer heat generating portions.
The mini-neck massager according to any one of claims 1 to 6, wherein a guide seat is disposed in each of the two sides of the eccentric wheel assembly, and each of the guide seats is provided with an opening. And a positioning post extending into each of the guiding grooves and slidable in the guiding groove, respectively, on a guiding groove of the eccentric wheel assembly.
The mini-neck massager according to claim 1, wherein the eccentric wheel assembly is provided with a mounting groove, and the bottom of the massage head holder is provided with a mounting block that can extend into the mounting groove, The outer wall of the mounting block is symmetrically provided with two buckles, and the mounting groove is provided with a buckle for the two buckles to be engaged.
The mini-neck massager according to claim 1, wherein the housing is provided with a mounting opening for the massage head assembly, and the mounting opening is provided with an auxiliary cover, the auxiliary A cover sleeve is disposed on the massage head assembly and movable with the massage head assembly, the auxiliary cover covering a gap between the massage head assembly and the mounting opening.
The mini-neck massager according to claim 9, wherein the housing portion of the edge of the mounting opening is upwardly convex in a first spherical shape, and the auxiliary cover is upwardly convex in a second spherical shape. The center of the first spherical surface coincides with the center of the two spherical surfaces.
The mini-neck massager according to claim 1, wherein said transmission assembly comprises a first gear driven by said drive motor and a second gear meshed with said first gear, said second gear sleeve being disposed at said The end of the drive shaft is located inside the eccentric assembly.
A mini-neck massager according to claim 9, further comprising a soft rubber sleeve, said auxiliary cover being located in said soft rubber sleeve, said massage head assembly passing through said soft rubber sleeve The bottom end of the soft rubber sleeve is fixed at the mounting opening.
The mini-neck massager according to claim 12, wherein the soft rubber sleeve has a plurality of wrinkles on the upper ring.