Multifunctional massager rotating shaft

Abstract

The utility model relates to the technical field of massage instruments, in particular to a multifunctional massage instrument rotating shaft which comprises an upper shaft body, and a lower shaft body is slidably connected to the lower portion of the inner surface of the upper shaft body. The upper shaft body comprises a peripheral support, a connecting rod is fixedly connected to the middle of the upper side of the outer surface of the peripheral support, a first inserting hole is formed in the middle of the upper end of the connecting rod, and first fixing holes are formed in the middle of the left side and the right side of the inner surface of the first inserting hole. According to the rotating shaft of the multifunctional massager, the rotating shaft is arranged to be of a structure composed of the upper shaft body and the lower shaft body, the lower shaft body is connected with the upper shaft body in a sliding mode, in the using process of the rotating shaft, angle contact between a massage head and a massage face area of a user can be directly transmitted to the lower shaft body, and meanwhile the rotating shaft is convenient to use. The lower shaft body can change the angle in real time according to the angle information transmitted back by the massage head, so that the massage head fixed at the lower part of the lower shaft body can always keep an angle fitting the massage area of the user to massage the user, and the discomfort in the massage process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of massage instruments, in particular to a rotating shaft of a multifunctional massage instrument. Background Art

[0002] The massager has a variety of simulation functions, relieving stress, promoting blood circulation, treating joint pain, etc.

[0003] The rotating shaft is one of the more important components of the massager. When the massager is in use, the driving component can drive the massage head through the rotating shaft to make it massage the user. However, the existing rotating shaft can generally only realize axial movement when in use, and cannot make angle adjustment according to the surface angle of the user's use position, which will increase the discomfort during massage. Therefore, we have launched a new multifunctional massager rotating shaft. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional massager shaft, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional massager rotating shaft comprises an upper shaft body, wherein the lower part of the inner surface of the upper shaft body is slidably connected with a lower shaft body.

[0007] Preferably, the upper shaft body includes a circumferential support, a connecting rod is fixedly connected to the middle part of the upper side of the outer surface of the circumferential support, a first insertion hole is opened in the middle part of the upper end of the connecting rod, a first fixing hole is opened in the middle part of the left side of the inner surface and the middle part of the right side of the inner surface of the first insertion hole, and a plurality of wedge-shaped sliding grooves are opened on the inner surface of the circumferential support.

[0008] Preferably, the lower shaft body includes an axle seat, a plurality of wedge-shaped sliders are fixedly connected to the outer surface of the axle seat, an extension section is fixedly connected to the middle of the lower end of the axle seat, a connecting seat is fixedly connected to the middle of the lower end of the extension section, a second plug hole is opened in the middle of the lower end of the connecting seat, and second fixing holes are opened in the middle of the left side and the middle of the right side of the inner surface of the second plug hole.

[0009] Preferably, a plurality of the wedge-shaped sliding grooves are distributed in a circular array at equal distances and do not contact each other.

[0010] Preferably, a plurality of the wedge-shaped sliding blocks are distributed in an annular array at equal distances and do not contact each other.

[0011] Preferably, the shaft seat is located inside the peripheral support and is slidably connected to the peripheral support.

[0012] Preferably, the outer surface of the shaft seat and the inner surface of the peripheral support are in contact with each other.

[0013] Preferably, a plurality of the wedge-shaped sliding blocks are respectively located inside a plurality of the wedge-shaped sliding grooves and are respectively slidably connected to the plurality of the wedge-shaped sliding grooves.

[0014] Preferably, the extension section and the connecting seat are not in contact with the peripheral support.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, the rotating shaft is set to be composed of an upper shaft body and a lower shaft body, and the lower shaft body is slidably connected to the upper shaft body. During the use of the rotating shaft, the angle of the massage head contacting the user's massage face area can be directly transmitted to the lower shaft body. At the same time, the lower shaft body will change its angle in real time according to the angle information transmitted back by the massage head, so that the massage head fixed at the lower part of the lower shaft body can always keep the angle of the massage face area of ​​the user to massage the user, which can reduce the discomfort during the massage process;

[0017] 2. In the utility model, a plurality of wedge-shaped sliders are provided on the upper part of the lower shaft body, and a plurality of corresponding wedge-shaped grooves are opened on the lower part of the upper shaft body. The plurality of wedge-shaped sliders are respectively engaged and slidably connected with the plurality of wedge-shaped grooves. This can not only ensure that the angle of the lower shaft body and the upper shaft body can be changed during use, but also prevent the lower shaft body and the upper shaft body from sliding during the rotation of the shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a rotating shaft of a multifunctional massager of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of a multifunctional massager shaft according to the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the upper shaft of a multifunctional massager shaft of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the overall structure of the lower shaft body of the rotating shaft of a multifunctional massager.

[0022] In the figure: 1, upper shaft body; 2, lower shaft body; 11, peripheral support; 12, connecting rod; 13, first plug hole; 14, first fixing hole; 15, wedge-shaped slide groove; 21, shaft seat; 22, wedge-shaped slider; 23, extension section; 24, connecting seat; 25, second plug hole; 26, second fixing hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A multifunctional massager shaft comprises an upper shaft body 1, wherein a lower shaft body 2 is slidably connected to the lower portion of the inner surface of the upper shaft body 1.

[0028] In this embodiment, the upper shaft body 1 includes a peripheral support 11, and a connecting rod 12 is fixedly connected to the middle part of the upper side of the outer surface of the peripheral support 11, and a first plug hole 13 is opened in the middle part of the upper end of the connecting rod 12, and a first fixing hole 14 is opened in the middle part of the left side of the inner surface of the first plug hole 13 and the middle part of the right side of the inner surface. A plurality of wedge-shaped grooves 15 are opened on the inner surface of the peripheral support 11, and the plurality of wedge-shaped grooves 15 are distributed in an equidistant circular array and do not contact each other. By opening a plurality of wedge-shaped grooves 15 inside the upper shaft body 1, the plurality of wedge-shaped grooves 15 can limit the lower shaft body 2 to prevent the lower shaft body 2 and the upper shaft body 1 from sliding during the rotation of the shaft.

[0029] In this embodiment, the lower shaft body 2 includes a shaft seat 21, and a plurality of wedge-shaped sliders 22 are fixedly connected to the outer surface of the shaft seat 21, and an extension section 23 is fixedly connected to the middle of the lower end of the shaft seat 21, and a connecting seat 24 is fixedly connected to the middle of the lower end of the extension section 23, and a second plug hole 25 is opened in the middle of the lower end of the connecting seat 24, and a second fixing hole 26 is opened in the middle of the left side and the middle of the right side of the inner surface of the second plug hole 25. The plurality of wedge-shaped sliders 22 are distributed in an equidistant circular array and do not contact each other. The shaft seat 21 is located inside the peripheral bracket 11 and is slidably connected to the peripheral bracket 11. The shaft seat 2 1 and the inner surface of the peripheral support 11 are mutually attached, a plurality of wedge-shaped sliders 22 are respectively located in the plurality of wedge-shaped slide grooves 15 and are respectively slidably connected with the plurality of wedge-shaped slide grooves 15, and the extension section 23 and the connecting seat 24 are not in contact with the peripheral support 11. By arranging a plurality of wedge-shaped sliders 22 on the upper part of the lower shaft body 2, and the plurality of wedge-shaped sliders 22 are respectively slidably connected with the plurality of wedge-shaped slide grooves 15 in the upper shaft body 1, the lower shaft body 2 can be changed in real time according to the angle of the massage area of ​​the user during use, and the discomfort caused by the massage process can be reduced.

[0030] The utility model is a multifunctional massage instrument shaft, which is configured to be composed of an upper shaft body 1 and a lower shaft body 2, and the lower shaft body 2 is slidably connected to the upper shaft body 1. During the use of the shaft, the angle of the massage head contacting the user's massage face area can be directly transmitted to the lower shaft body 2 according to the angle information transmitted back by the massage head, so that the massage head fixed at the lower part of the lower shaft body 2 can always keep in contact with the user's massage face area to perform massage operations on the user, thereby reducing the discomfort during the massage process. In addition, a plurality of wedge-shaped sliders 22 are provided on the upper part of the lower shaft body 2, and a plurality of corresponding wedge-shaped grooves 15 are provided on the lower part of the upper shaft body 1. The plurality of wedge-shaped sliders 22 are respectively engaged and slidably connected with the plurality of wedge-shaped grooves 15, which can not only ensure that the angle of the lower shaft body 2 and the upper shaft body 1 can be changed during use, but also prevent the lower shaft body 2 and the upper shaft body 1 from sliding during the rotation of the shaft.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional massager shaft, comprising an upper shaft body (1), characterized in that: The lower portion of the inner surface of the upper shaft body (1) is slidably connected to a lower shaft body (2); The upper shaft body (1) comprises a peripheral support (11), a connecting rod (12) is fixedly connected to the middle of the upper side of the outer surface of the peripheral support (11), a first insertion hole (13) is provided in the middle of the upper end of the connecting rod (12), a first fixing hole (14) is provided in the middle of the left side and the middle of the right side of the inner surface of the first insertion hole (13), and a plurality of wedge-shaped sliding grooves (15) are provided on the inner surface of the peripheral support (11); The lower shaft body (2) comprises a shaft seat (21), a plurality of wedge-shaped sliding blocks (22) are fixedly connected to the outer surface of the shaft seat (21), an extension section (23) is fixedly connected to the middle of the lower end of the shaft seat (21), a connecting seat (24) is fixedly connected to the middle of the lower end of the extension section (23), a second insertion hole (25) is provided in the middle of the lower end of the connecting seat (24), and second fixing holes (26) are provided in the middle of the left side and the middle of the right side of the inner surface of the second insertion hole (25).

2. The multifunctional massager shaft according to claim 1, characterized in that: The plurality of wedge-shaped slide grooves (15) are distributed in an annular array at equal distances and do not contact each other.

3. The multifunctional massager shaft according to claim 1, characterized in that: The plurality of wedge-shaped sliding blocks (22) are distributed in an annular array at equal distances and do not contact each other.

4. The multifunctional massager shaft according to claim 1, characterized in that: The shaft seat (21) is located inside the peripheral support (11) and is slidably connected to the peripheral support (11).

5. The multifunctional massager shaft according to claim 1, characterized in that: The outer surface of the shaft seat (21) and the inner surface of the peripheral support (11) are in contact with each other.

6. The multifunctional massager shaft according to claim 1, characterized in that: The plurality of wedge-shaped sliding blocks (22) are respectively located inside the plurality of wedge-shaped sliding grooves (15) and are respectively slidably connected to the plurality of wedge-shaped sliding grooves (15).

7. The multifunctional massager shaft according to claim 1, characterized in that: The extension section (23) and the connecting seat (24) are not in contact with the peripheral support (11).

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