WO2021103583A1

WO2021103583A1 - Low-frequency neck massager and flexible support thereof

Info

Publication number: WO2021103583A1
Application number: PCT/CN2020/102580
Authority: WO
Inventors: 刘杰; 周彬彬
Original assignee: 未来穿戴技术有限公司
Priority date: 2019-11-29
Filing date: 2020-07-17
Publication date: 2021-06-03
Also published as: CN212090515U

Abstract

A low-frequency neck massager (100) and a flexible support thereof (12). The flexible support (12) is used for the low-frequency neck massager (100). The low-frequency neck massager (100) comprises a massager body (10) and two clamping arms (20), and the clamping arms (20) are connected to two ends of the massager body (10), respectively. The massager body (10) comprises an elastic arm (11) and the flexible support (12), which is characterized in that the flexible support (12) comprises: an arc-shaped support body (121) and a conductive portion (122). The conductive portion (122) protrudes from or is flush with an inner side surface of the support body (121), the conductive portion (122) is suitable for conducting current, and the conductive portion (122) and the support body (121) are integrally formed.

Description

Low-frequency neck massage instrument and its flexible support

Cross-references to related applications

This application requires the priority of the Chinese patent application number “2019221321462” filed by Guangdong Aishikaiqi Intelligent Technology Co., Ltd. on November 29, 2019, named “Low Frequency Neck Massager and Its Flexible Bracket”.

Technical field

The present disclosure relates to the technical field of massagers, in particular to a low-frequency neck massager and a flexible support thereof.

Background technique

In recent years, due to work and bad living habits, the incidence of cervical spondylosis has shown a younger trend. In order to relieve neck fatigue and reduce the occurrence of cervical spondylosis, massage products such as low-frequency neck massagers have appeared on the market. Low-frequency neck massagers can relieve neck fatigue by massaging the neck.

In the related art, the low-frequency neck massager needs to be equipped with electrode pads to achieve the massage effect of the low-frequency neck massager, and generally a metal electrode bracket is required to install the fixed electrode pads, which leads to a relatively large volume and weight of the low-frequency neck massager. It will affect the user’s massage effect.

Public content

The present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present disclosure is to provide a flexible support for a low-frequency neck massager.

The present disclosure also proposes a low-frequency neck massager, which includes the flexible support of the above-mentioned low-frequency neck massager.

According to an embodiment of the present disclosure, a flexible support for a low-frequency neck massager, a massager body, the massager body including an elastic arm and a flexible support; and two clamp arms, which are respectively connected to the two massager body Characterized in that, the flexible bracket includes: an arc-shaped bracket body; and a conductive portion, the conductive portion protruding from the inner side of the bracket body or flush with the inner side, the conductive portion is suitable for conducting Electric current, the conductive part and the bracket body are integrally formed.

Therefore, according to the low-frequency neck massager and its flexible support of the present disclosure, the electrode sheet and the electrode sheet support can be omitted by processing the conductive part and the flexible support by an integral molding process, so that the massager has a stable and reliable structure. Reducing the volume of the low-frequency neck massager can reduce the quality of the low-frequency neck massager. The conductive part has a smooth and continuous inner surface, which can increase the contact area between the user's neck and the massager, has good fit, and improves the massage effect.

In some examples, when the conductive portion protrudes from the inner surface of the bracket body, the protrusion height of the conductive portion protruding from the inner surface of the bracket body is H, where 0<H≦10mm.

In some examples, the H is 0<H≦4mm.

In some examples, the ratio of the projected area of the conductive portion on the bracket body to the inner surface area of the bracket body is greater than or equal to 3/7.

In some examples, the inner edge of the conductive part is provided with a glue overflow groove, the glue overflow groove is an annular groove, or the glue overflow groove is a plurality of dot grooves.

In some examples, the bracket body has a mounting groove, the conductive portion is integrally formed with the bracket body at the edge of the notch of the mounting groove, and the notch of the mounting groove includes a first notch and A second notch located on the inner side, the aperture of the second notch is smaller than the aperture of the first notch, and the mounting slot is located between the second notch and the conductive part; the conductive part There is a positioning flange located outside the glue overflow groove, the positioning flange is located in the first notch and the positioning flange is connected with the bracket body.

In some examples, the number of the conductive parts is two, the two conductive parts are distributed along the length of the flexible support, and the support body has a blocking part separating the two conductive parts. .

In some examples, the mounting groove and the conductive part both extend in an arc shape, and the ends of the two conductive parts opposite to each other extend from the corresponding ends of the bracket body.

The low-frequency neck massager according to the embodiment of the present disclosure includes a massager body and clamping arms connected to both ends of the massager body, and the massager body includes an elastic arm and the flexible support. The low-frequency neck massager according to the embodiment of the present disclosure has good comfort, reliable structure, and good massage effect.

In some examples, the low-frequency neck massager further includes a flexible circuit board, the flexible circuit board is on the inner side of the flexible support, and the flexible circuit board is attached to the conductive part.

The additional aspects and advantages of the present disclosure will be partially given in the following description, and some will become obvious from the following description, or be understood through the practice of the present disclosure.

Description of the drawings

The above and/or additional aspects and advantages of the present disclosure will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

Fig. 1 is a schematic diagram of a flexible stent according to an embodiment of the present disclosure;

Fig. 2 is a three-dimensional split schematic diagram of a flexible support according to an embodiment of the present disclosure;

Figure 3 is a cross-sectional view of a flexible stent according to an embodiment of the present disclosure;

Fig. 4 is an enlarged view at A of Fig. 3;

Figure 5 is a cross-sectional view from another angle of the flexible stent according to an embodiment of the present disclosure;

Fig. 6 is an enlarged view at B of Fig. 5;

Fig. 7 is a schematic diagram of a low-frequency neck massager according to an embodiment of the present disclosure.

Reference signs:

Low-frequency neck massager 100;

Massage instrument body 10; elastic arm 11; flexible support 12;

Bracket body 121; conductive part 122; glue overflow groove 123; installation groove 124; positioning flange 125; blocking part 126; first notch 127; second notch 128; notch 129;

夹臂20。 Clamping arm 20.

Detailed ways

The embodiments of the present disclosure are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present disclosure, and cannot be understood as a limitation to the present disclosure.

In the description of the present disclosure, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying. The device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure.

It should be noted that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. Further, in the description of the present disclosure, unless otherwise specified, "plurality" means two or more.

Hereinafter, the flexible support 12 of the low-frequency neck massager 100 according to an embodiment of the present disclosure will be described with reference to FIGS. 1-7.

As shown in FIGS. 1 to 3 and 7, the flexible support 12 of the low-frequency neck massager 100 of the present disclosure. The low-frequency neck massager 100 includes a massager body 10 and clamp arms 20 connected to both ends of the massager body 10. The massager body 10 includes an elastic arm 11 and a flexible bracket. The flexible bracket 12 includes an arc-shaped bracket body 121 and a protruding bracket. The inner surface of the main body 121 or the conductive portion 122 that is flush with the inner surface, the conductive portion 122 is suitable for conducting current, and the conductive portion 122 is integrally formed with the bracket body 121.

It should be noted that the low-frequency neck massager 100 can have heating and massage functions, and can emit low-frequency micro-current pulses, and the frequency range of the pulses is generally below 1000HZ.

1 and 7, the low-frequency neck massager 100 may be configured in a C-shaped or U-shaped structure and open toward the user's neck. The elastic arm 11 may be arranged on the outermost side of the massager body 10. The two clamping arms 20 are respectively connected to the two ends of the massage device body 10. The clamping arms 20 can cooperate with the massage device body 10 to clamp the user's neck, so that the low frequency neck massage device 100 forms a C-shaped or U-shaped structure. The conductive part 122 may be provided with a smooth continuous inner surface and provided along the length direction of the bracket body 121. The inner side refers to the side of each component facing the user's neck, and the outer side refers to the side of each component facing away from the user's neck.

Those skilled in the art can understand that the "flexibility" in the flexible bracket 12 refers to that the flexible bracket 12 is made of soft materials, such as silica gel, rubber, etc., and the flexible bracket 12 is softer and more skin-friendly.

The integral molding of the conductive portion 122 and the bracket body 121 refers to: 1) the conductive portion 122 and the bracket body 121 are made independently, but are finally connected and integrated together in an integrated manner; 2) the conductive portion 122 and the bracket body 121 are integrated The molding method is directly processed. For example, the conductive part 122 and the support body 121 can use the same flexible matrix, and different composite materials can be added according to their respective functions. For example, some conductive metals or conductive materials can be added to make the molding A part of the latter area has a conductive function, and is thus formed as the conductive portion 122; a part of the area where no conductive material is added does not have a conductive function, and is thus formed as the stent body 121.

According to the flexible support 12 of the low-frequency neck massager 100 according to the embodiment of the present disclosure, the conductive part 122 and the support body 121 are integrally formed, so that the conductive part 122 can directly contact the user's neck, and the traditional electrode sheet and use can be omitted. It can effectively reduce the volume and weight of the low-frequency neck massager 100, the structure is stable, and it is more portable. Compared with the traditional massage head or electrode sheet, the conductive part 122 has the characteristics of uninterrupted and smooth extension. The contact area of the conductive part 122 with the user's neck is enlarged, the fitting effect is good, and the massage effect can be improved.

According to an embodiment of the present disclosure, referring to FIG. 4, when the conductive portion 122 protrudes from the inner surface of the bracket body 121, the protrusion height of the conductive portion 122 protruding from the inner surface of the bracket body 121 is H, where 0<H≦10mm . In other words, the height of the conductive portion 122 protruding from the inner surface of the bracket body 121 is less than or equal to 10 mm, so that the conductive portion 122 can be effectively attached to the neck of the user.

In some examples, H is 0<H≦4mm. In other words, the height of the conductive portion 122 protruding from the inner surface of the bracket body 121 is less than or equal to 4 mm, and the conductive portion 122 provided in this way can better fit the user's neck, thereby ensuring the user's comfort during use.

In some examples, the ratio of the projected area of the conductive portion 122 on the bracket body 121 to the inner surface area of the bracket body 121 is greater than or equal to 3/7. In other words, the projected area of the conductive portion 122 on the bracket body 121 accounts for more than 30% of the inner surface area of the bracket body 121. This arrangement can increase the contact area between the conductive portion 122 and the user’s neck, and can have a larger area. The massage and other functional areas to increase the user’s experience and comfort.

For example, the conductive part 122 can be made of silicone material, the volume resistivity of the conductive part 122 made of silicone material is small (the electrical resistance of the conductive part 122 per unit volume is small), and the conductive part 122 provided in this way has a soft texture, is resistant to high and low temperatures, The characteristics of aging resistance and good processing and manufacturing performance can effectively increase the service life of the low-frequency neck massager 100.

In some embodiments, in conjunction with FIGS. 5 and 6, a glue overflow groove 123 is provided on the inner edge of the conductive portion 122. The glue overflow groove 123 may be an annular glue overflow groove, and the glue overflow groove 123 can accommodate the conductive portion 122 and the bracket body 121 The excess rubber material during the integral molding can prevent the glue overflowing from the silicone gel from being left on the surface of the conductive part 122 during the secondary molding, thereby meeting the process requirements of the surface of the conductive part 122 and avoiding the boundary of the conductive part 122 from being unobvious. Can be more beautiful.

In some embodiments, the glue overflow groove 123 may be a dotted glue overflow groove, which is more beautiful, and the glue overflow groove 123 provided in this way can prevent the gap between the conductive portion 122 and the bracket body 121 from being too large or too small In turn, the conductive part 122 is more secure when it is installed on the low-frequency neck massager 100, avoiding problems such as the conductive part 122 falling off and opening edges, and ensuring the service life of the low-frequency neck massager 100.

In some examples, as shown in FIGS. 2-6, the bracket body 121 has a mounting groove 124, and the conductive portion 122 is formed integrally with the bracket body 121 at the notch 129 of the mounting groove 124, and the notch 129 of the mounting groove 124 includes the notch 129 located on the outer side. The first notch 127 and the second notch 128 located inside, the second notch 128 has a smaller aperture than the first notch 127, and the mounting slot 124 is located between the second notch 128 and the conductive portion 122. The conductive portion 122 has a positioning flange 125 located outside the glue overflow groove 123, the positioning flange 125 is located in the first notch 127, and the positioning flange 125 is connected to the bracket body 121. By setting the positioning flange 125, the conductive portion 122 can be more stably arranged on the low-frequency neck massager 100. The conductive portion 122 is arranged in the mounting groove 124, and the conductive portion 122 is connected to the bracket body 121 through the mounting groove 124. The conductive portion 122 thus arranged protrudes from the inner surface of the bracket body 121, so that the conductive portion 122 can first contact the neck skin , The massage effect of the low-frequency neck massager 100 can be guaranteed, and the structure of the low-frequency neck massager 100 is reliable.

In some examples, the number of conductive parts 122 may be two, and the two conductive parts 122 are distributed along the length direction of the flexible support 12 (for example, the direction in which the flexible support 12 surrounds the neck of the human body), and the support body 121 has two The blocking portion 126 separated by the conductive portion 122. The two conductive parts 122 arranged in this way can increase the contact area between the low-frequency neck massager 100 and the user's neck, thereby ensuring the massage effect of the low-frequency neck massager 100. A resistance is provided in the middle of the two conductive parts 122. The broken portion 126 can prevent the two conductive portions 122 from contacting, can avoid their short circuit, and can improve the reliability of the low-frequency neck massager 100.

Furthermore, referring to FIGS. 2 and 3, the mounting groove 124 and the conductive portion 122 may extend along an arc, and the end of the two conductive portions 122 opposite to each other is extended from the corresponding end of the bracket body 121. The end of the mounting groove 124 and the conductive portion 122 can be set in arcs with similar arcs. On the one hand, this arrangement can reduce the resistance generated by the flexible support 12 during the molding process, reduce the wear during use, and improve the mold's performance. The service life, on the other hand, can make the arc-shaped conductive part 122 fit the user's neck skin more closely, and can increase the massage effect of the low-frequency neck massager 100.

According to some embodiments of the present disclosure, as shown in FIG. 7, the two conductive parts 122 may also extend to the inner surfaces of the two clamp arms 20, and two accommodating grooves may be provided on the two clamp arms 20. The accommodating groove is used to place the conductive part 122 extending to the clamp arm 20, so that the low-frequency neck massager 100 provided in this way can increase the contact area with the user's neck.

The low-frequency neck massager 100 according to the present disclosure includes a massager body 10 and clamping arms 20 connected to both ends of the massager body 10. The massager body 10 includes an elastic arm 11 and the low-frequency neck massager 100 of the above-mentioned embodiment of the present disclosure的flexible stent12. According to the low-frequency neck massager 100 of the present disclosure, the comfort is good, the structure is reliable, and the massage effect is good.

The low-frequency neck massager 100 according to the present disclosure further includes a flexible circuit board (not shown in the figure), and the flexible circuit board is attached to the conductive portion 122 on the inner side of the flexible support 12. The flexible circuit board can be electrically connected to the conductive portion 122, which can ensure that the conductive portion 122 can perform functions such as massage and heating.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", or "some examples" etc. mean to incorporate the implementation The specific features, structures, materials or characteristics described by the examples or examples are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Although the embodiments of the present disclosure have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and modifications can be made to these embodiments without departing from the principle and purpose of the present disclosure. The scope of the present disclosure is defined by the claims and their equivalents.

Claims

A flexible support for a low-frequency neck massage instrument, the low-frequency neck massage instrument includes:

A massage instrument body, the massage instrument body including an elastic arm and a flexible support; and two clamping arms, the clamping arms are respectively connected to two ends of the massage instrument body;

It is characterized in that the flexible support includes:

An arc-shaped bracket body; and

The conductive part protrudes from the inner side surface of the bracket body or is flush with the inner side surface, the conductive portion is suitable for conducting current, and the conductive portion is integrally formed with the bracket body.
The flexible bracket according to claim 1, wherein when the conductive portion protrudes from the inner side surface of the bracket body, the protrusion height of the conductive portion protruding from the inner side surface of the bracket body is H, wherein , 0＜H≤10mm.
The flexible stent according to claim 2, wherein the H is 0<H≦4mm.
The flexible stent according to any one of claims 1 to 3, wherein the ratio of the projected area of the conductive part on the stent body to the inner surface area of the stent body is greater than or equal to 3/7.
The flexible support according to any one of claims 1-4, wherein the inner edge of the conductive part is provided with an overflow groove, the overflow groove is an annular groove, or the overflow groove is Multiple dot grooves.
The flexible bracket according to claim 5, wherein the bracket body has a mounting groove, the conductive part is integrally formed with the bracket body at the edge of the notch of the mounting groove, and the notch of the mounting groove It includes a first notch located on the outside and a second notch located on the inner side. The aperture of the second notch is smaller than the aperture of the first notch, and the mounting slot is located between the second notch and the conductive Between

The conductive part has a positioning flange located outside the glue overflow groove, the positioning flange is located in the first slot and the positioning flange is connected to the bracket body.
The flexible stent according to claim 6, wherein the number of the conductive parts is two, the two conductive parts are distributed along the length of the flexible stent, and the stent body has two conductive parts. The blocking part separated by the conductive part.
The flexible support according to claim 7, wherein the mounting groove and the conductive part all extend along an arc, and the ends of the two conductive parts opposite to each other are formed by the corresponding end of the support body. The ends extend out.
A low-frequency neck massage instrument, which is characterized in that it comprises:

A massage instrument body, the massage instrument body comprising an elastic arm and the flexible support according to any one of claims 1-8; and

Clamping arms connected to the two ends of the body of the massager.
The low-frequency neck massage apparatus according to claim 9, further comprising a flexible circuit board, the flexible circuit board is on the inner side of the flexible support, and the flexible circuit board is attached to the conductive part .