CN113813151B

CN113813151B - Neck massager and its handle

Info

Publication number: CN113813151B
Application number: CN202010578516.XA
Authority: CN
Inventors: 刘杰; 李恒; 陈广荣
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2025-01-21
Anticipated expiration: 2040-06-19
Also published as: CN113813151A

Abstract

The invention discloses a neck massage instrument and a handle thereof, wherein the handle comprises a shell and a roller button, the shell is provided with a containing cavity, the shell is provided with a through hole communicated with the containing cavity, a circuit board is arranged in the containing cavity, the roller button is rotatably arranged on the circuit board, the roller button is arranged in the containing cavity and partially penetrates through the through hole, the roller button is used for feeding back a first signal to the circuit board when rotating in a first direction, and is also used for feeding back a second signal different from the first signal to the circuit board when rotating in a second direction. According to the neck massage instrument, the keys are designed as the roller keys, and different operation commands can be selected by utilizing the rolling operation of the roller keys, so that when the roller keys are operated, the user does not need to identify and distinguish different keys, only needs to directly press or roll the roller keys, the foolproof effect of key operation is good, and the operation of the user is greatly facilitated.

Description

Neck massage instrument and handle thereof

Technical Field

The invention relates to the technical field of massage, in particular to a neck massage instrument and a handle thereof.

Background

Currently, in the related art, in order to facilitate a user to control a neck massager to realize certain function control, for example, to realize opening, closing, massage mode selection, massage force adjustment, etc. of the neck massager, a plurality of keys are generally disposed on the neck massager, so that the user can control corresponding operations of the neck massager by pressing the corresponding keys.

However, the plurality of keys on the neck massager are usually independent keys which are arranged nearby, after the user wears the neck massager, the user cannot see the keys on the neck massager, the keys are difficult to distinguish, misoperation is easy to occur, and a plurality of inconveniences are brought to the user.

Disclosure of Invention

The embodiment of the invention discloses a neck massager and a handle thereof, which have the advantages that keys are not needed to be distinguished, the fool-proof effect of key operation is good, and the operation of a user is convenient.

To achieve the above object, in a first aspect, the present invention discloses a handle for a neck massage machine, the handle comprising:

the shell is provided with a containing cavity, the outer surface of the shell is provided with a through hole communicated with the containing cavity, the containing cavity is internally provided with a circuit board, and

The roller key is rotatably arranged on the circuit board, the roller key is arranged in the accommodating cavity and partially penetrates through the through hole, the roller key is used for feeding back a first signal to the circuit board when rotating in a first direction and feeding back a second signal to the circuit board when rotating in a second direction, and the first signal and the second signal are different signals.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the circuit board is provided with an encoder, the encoder has a sensing hole, the roller key has a first side close to the encoder, the roller key is provided with a first rotating shaft connected to the first side, the first rotating shaft penetrates through the sensing hole, the roller key is used for synchronously driving the first rotating shaft to rotate relative to the sensing hole when being rotated in a first direction, so as to feed back the first signal to the circuit board, and is also used for feeding back the second signal to the circuit board when being rotated in a second direction.

In an optional implementation manner, in an embodiment of the first aspect of the present invention, a first bracket is further disposed in the accommodating cavity, and the first bracket is located on the first side of the roller key, and is rotationally connected with the first rotating shaft.

In an embodiment of the first aspect of the present invention, the circuit board has a first surface and a second surface opposite to each other, the first surface is disposed towards the roller key, the encoder is disposed on the first surface of the circuit board, the circuit board is further provided with a first via hole penetrating through the first surface and the second surface, the first bracket is formed by extending a part of an inner wall surface of the accommodating cavity, which is close to the second surface, towards the circuit board, and the first bracket is disposed through the first via hole and is in rotational connection with the first rotation shaft.

In an optional embodiment, in an embodiment of the first aspect of the present invention, a first shaft hole penetrating through the first support is provided, and the first rotating shaft is penetrating through the first shaft hole and can rotate relative to the first shaft hole.

In an optional implementation manner, in an embodiment of the first aspect of the present invention, the scroll wheel key may be further pressed on the circuit board, and the scroll wheel key is further configured to feed back a third signal to the circuit board when pressed, where the third signal, the second signal, and the first signal are different signals.

In an optional implementation manner, in an embodiment of the first aspect of the present invention, the circuit board is further provided with a control key, the roller key has a second side close to the control key, the roller key is provided with a second rotating shaft connected to the second side, a position of the second rotating shaft corresponds to a position of the control key, and the roller key is used for synchronously driving the second rotating shaft to press the control key when being pressed, so as to feed back the third signal to the circuit board.

In an optional implementation manner, in an embodiment of the first aspect of the present invention, a second bracket is further disposed in the accommodating cavity, and the second bracket is located on the second side of the roller key, and is rotationally connected with the second rotating shaft.

In an embodiment of the first aspect of the present invention, the circuit board has a first surface and a second surface opposite to each other, the first surface is disposed towards the roller key, the control key is disposed on the first surface of the circuit board, the circuit board is further provided with a second through hole penetrating through the first surface and the second surface, and the second bracket is formed by extending a part of an inner wall surface of the first handle, which is close to the second surface, towards the circuit board and penetrating through the second through hole to be rotationally connected with the second rotating shaft.

In an optional embodiment, in an embodiment of the first aspect of the present invention, a second shaft hole is formed in the second support, and the second shaft is disposed through the second shaft hole and is rotatable relative to the second shaft hole.

In an embodiment of the first aspect of the present invention, a plurality of anti-slip structures disposed at intervals are disposed on an outer surface of the roller key and penetrating through the through hole, and the anti-slip structures are used for increasing friction force of an outer periphery of the roller key.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the housing includes a first housing portion and a second housing portion, where the first housing portion and the second housing portion are butted to form the accommodating cavity, and the through hole is disposed at one end of the first housing portion and is located at a middle position of the first housing portion.

As an optional implementation manner, in an embodiment of the present invention, the handle further includes a fixing support, where the fixing support is used to fix the roller key, the fixing support is disposed in the through hole, an outer side surface of the fixing support is attached to an inner wall surface of the through hole, the fixing support is provided with a roller via hole, and the roller key portion is disposed through the roller via hole.

In an optional implementation manner, in an embodiment of the present invention, a support is disposed on a surface of the fixing support facing the circuit board, the support abuts against the circuit board, a flange extends outwards from an end of the fixing support, the flange surrounds an outer side surface of the fixing support, an outer diameter of the flange is larger than an outer diameter of the through hole, and a surface of the flange facing away from the circuit board abuts against an inner surface of the housing.

As an optional implementation manner, in an embodiment of the present invention, the handle further includes a chute member provided with a chute, a surface of the fixing support, which faces away from the circuit board, is provided with a recess matching the shape of the chute member, the chute member is disposed in the recess, the chute is communicated with the roller via hole, and the roller key portion is disposed through the roller via hole and the chute.

As an alternative implementation manner, in an embodiment of the present invention, the sliding groove of the sliding groove piece is in a flaring shape, and an end of the sliding groove away from the circuit board is a large-diameter end.

In an embodiment of the present invention, the sliding groove is provided with a hook, and the recess is provided with a slot fixedly connected with the hook, or the sliding groove is provided with a slot, and the recess is provided with a hook fixedly connected with the slot.

As an alternative embodiment, in an embodiment of the present invention, the width of the chute is greater than or equal to 5mm.

As an alternative embodiment, in an embodiment of the present invention, the chute member is a light-transmitting member.

In an alternative embodiment, in an embodiment of the present invention, a led lamp is disposed on the circuit board at a position corresponding to the through hole, and light emitted by the led lamp is emitted through the through hole.

As an alternative implementation manner, in an embodiment of the present invention, the light includes a first light and a second light with different colors, the led lamp is configured to emit the first light when the scroll wheel key is pressed, and the led lamp is further configured to emit the second light when the scroll wheel key is rotated.

As an alternative implementation mode, in the embodiment of the invention, the outer surface of the shell is inwards recessed to form a groove, the through hole is arranged in the groove, and the outer surface of the roller key does not exceed the outer surface of the shell, or

The outer surface of the roller key extends out of the outer surface of the shell.

In a second aspect, the invention discloses a neck massager comprising an intermediate support and a handle according to the first aspect, the housing of the handle being connected to the intermediate support.

Compared with the prior art, the invention has the beneficial effects that:

According to the neck massage instrument and the handle thereof provided by the embodiment of the invention, the keys are designed to be the roller keys, the roller keys can be rotatably arranged on the circuit board, and different signals can be fed back to the circuit board by controlling the roller keys to roll in different directions, so that the functions of a plurality of keys can be realized by utilizing one rolling key, and thus, the selection of different operation commands can be realized by the rolling operation of one key, when a user needs to operate the roller keys, the user does not need to identify and distinguish different keys, and only needs to directly perform the rolling operation on the roller keys, so that the neck massage instrument has a better key operation fool-proof effect and is greatly convenient for the user to operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a neck massage apparatus according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first handle disclosed in an embodiment of the present invention;

FIG. 3 is a schematic view of an exploded construction of a first handle disclosed in an embodiment of the present invention;

FIG. 4 is a schematic view of the first handle of FIG. 3 without the first housing portion shown;

FIG. 5 is a schematic view of the circuit board and second housing portion of the present invention disclosed in an embodiment;

FIG. 6 is a schematic diagram of an exploded construction of a circuit board and a second housing portion as disclosed in an embodiment of the present invention;

FIG. 7 is a schematic view of a first bracket according to an embodiment of the present invention;

FIG. 8 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 9 is an exploded view of FIG. 5;

FIG. 10 is a schematic view of a second bracket according to an embodiment of the present invention;

FIG. 11 is a schematic illustration of the structure of a stationary bracket and a chute member as disclosed in an embodiment of the invention;

FIG. 12 is a schematic view showing the structure of a fixing bracket according to an embodiment of the present invention;

FIG. 13 is a top view of FIG. 12;

FIG. 14 is a schematic view of a chute member according to an embodiment of the present invention;

FIG. 15 is a cross-sectional view of FIG. 11;

Fig. 16 is a top view of fig. 14.

The icons are 100-neck massager, 1-middle bracket, 2-first handle, 3-second handle, 20-housing, 21-roller button, 201-receiving cavity, 202-through hole, 203-outer surface of housing, 20 a-first housing portion, 20 b-second housing portion, 211-first spindle, 212-second spindle, 22-circuit board, 22 a-first surface, 22 b-second surface, 221-encoder, 221 a-sensing hole, 222-control button, 223-first through hole, 23 a-first bracket, 23 b-second bracket, 231-first shaft hole, 232-second shaft hole, 233 a-first end face, 234 a-second end face, 235 a-first side face, 236 a-second side face, 237 a-first support portion, 233 b-third end face, 234 b-fourth end face, 235 b-third side face, 236 b-fourth side face, 237 b-second support portion, 24-fixed bracket, 241-roller hole, 242-243-first side face, 232-second shaft hole, 233 a-second side face, 233 a-second support portion, 24 b-third side face, and 25-chute.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present invention and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, they may be fixedly connected, detachably connected, or of unitary construction, they may be mechanically or electrically connected, they may be directly connected, or they may be indirectly connected through intermediaries, or they may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

The technical scheme of the invention will be further described with reference to the examples and the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention discloses a neck massager, wherein the neck massager 100 can be worn on the neck of a human body to massage the neck of the human body. The neck massage apparatus 100 comprises a middle support 1 and two handles, wherein the two handles are a first handle 2 and a second handle 3 respectively, the middle support 1 is configured into a C shape, the first handle 2 and the second handle 3 are respectively connected to the left end and the right end of the middle support 1, and the middle support 1, the first handle 2 and the second handle 3 can be integrally formed or can be formed in a split mode. In the present embodiment, the outer shape and the structure of the first handle 2 and the second handle 3 are substantially the same, but the outer shape and the structure of the two handles may be adaptively adjusted according to actual needs.

The first handle 2 and the second handle 3 are respectively located at left and right sides of the neck of the user when the user wears the neck massage apparatus 100, and the middle bracket 1 is a portion corresponding to the rear side of the neck of the user. It will be appreciated that the neck massager 100 of the present embodiment may be applied to a business user, a business office user or a home user, and when the neck massager 100 of the present embodiment is used, the C-shaped opening of the middle support 1 may be just clamped on the neck of the user, so that the middle support 1 may just fit on the rear neck of the user, and the first handle 2 and the second handle 3 may respectively fit on the left side and the right side of the neck of the user.

Referring to fig. 2 and 3, in the present embodiment, the first handle 2 includes a housing 20 and a scroll key 21, the housing 20 has a housing cavity 201, a through hole 202 communicating with the housing cavity 201 is provided on an outer surface of the housing 20, and a circuit board 22 is provided in the housing cavity 201. The roller key 21 is rotatably disposed on the circuit board 22, and the roller key 21 is disposed in the accommodating cavity 201 and partially penetrates the through hole 202. The scroll wheel key 21 may be used to feed back a first signal to the circuit board 22 when rotated in a first direction and the scroll wheel key 21 may also be used to feed back a second signal to the circuit board 22 when rotated in a second direction, wherein the first signal and the second signal are different signals.

Alternatively, the user may switch the gear of the massage force of the neck massage apparatus by rotating the roller key 21 to adjust the massage force of the neck massage apparatus 100, for example, a first signal may be fed back to the circuit board 22 to increase the massage force when the roller key 21 is rotated clockwise, and a second signal may be fed back to the circuit board 22 to decrease the massage force when the roller key 21 is rotated counterclockwise. For example, when the roller button 21 is rotated counterclockwise, a first signal can be fed back to the circuit board 22 to increase the massage force, and when the roller button 21 is rotated clockwise, a second signal can be fed back to the circuit board 22 to decrease the massage force.

It will be appreciated that in other embodiments, the user may also switch the massage modes by turning the scroll wheel button 21 to select a different massage mode, or turn the neck massager 100 on or off.

Illustratively, the neck massager 100 of the present invention may include massage modes such as an automatic mode (relief of muscle tension, fatigue, pain), a soothing mode (relief and repair of acute muscle fiber injury), and a vitality mode (analgesia, improvement of blood circulation). For example, the current massage mode of the neck massager 100 is an automatic mode, a first signal may be fed back to the circuit board 22 when the wheel key 21 is rotated clockwise to switch the current massage mode to a soothing mode or a vitality mode, and a second signal may be fed back to the circuit board 22 when the wheel key 21 is rotated counterclockwise to turn the neck massager 100 on or off. For another example, the current massage mode of the neck massage apparatus 100 is an automatic mode, a first signal is fed back to the circuit board 22 to turn on or off the neck massage apparatus 100 when the wheel key 21 is rotated clockwise, and a second signal is fed back to the circuit board 22 to switch the current massage mode to a soothing mode or a vitality mode when the wheel key 21 is rotated counterclockwise.

Therefore, by adopting the scheme, different signals can be fed back to the circuit board 22 by rolling the roller key 21, so that the functions of a plurality of keys can be realized by utilizing one roller key 21, and the selection of different operation commands can be realized by the rolling operation of one key, so that when a user needs to operate the roller key 21, the user does not need to recognize and distinguish different keys, and only needs to directly press or roll the roller key 21, thereby having better key operation fool-proof effect and being greatly convenient for the operation of the user.

As can be seen from the above, the roller key 21 is partially disposed through the through hole 202, so that the roller key 21 can protrude from the through hole 202 or be located in the through hole 202.

As an alternative embodiment, the outer surface of the scroll wheel key 21 does not exceed the outer surface 203 of the housing 20, i.e. the outer circumferential surface of the scroll wheel key 21 does not exceed the outer surface 203 of the housing 20. In this way, the user can avoid the situation that the function of the neck massage apparatus 100 is changed due to the erroneous touch of the roller button 21 when using, for example, the change situations such as switching the massage mode, increasing the massage force, or decreasing the massage force may occur.

As another alternative embodiment, the outer surface of the scroll wheel key 21 protrudes from the outer surface of the housing 20, i.e. the outer circumferential surface of the scroll wheel key 21 protrudes from the outer surface 203 of the housing 20. Thus, the user can easily touch the roller key 21, and can conveniently find the roller key 21.

Optionally, the outer surface of the roller key 21 penetrating through the through hole 202 is provided with a plurality of anti-slip structures arranged at intervals, that is, the outer circumferential surface of the roller key 21 is provided with a plurality of anti-slip structures arranged at intervals, and by arranging the anti-slip structures on the outer circumferential surface of the roller key 21, the friction force of the outer circumferential surface of the roller key 21 can be increased, so that a user can roll the roller key 21 conveniently.

Alternatively, the housing 20 may be a complete housing or may be formed by interfacing two housings. For example, as shown in fig. 3, the housing 20 may include a first housing portion 20a and a second housing portion 20b, and the accommodating cavity 201 of the housing 20 is formed by abutting the first housing portion 20a with the second housing portion 20b, the through hole 202 is disposed at one end of the first housing portion 20a, that is, the through hole 202 is disposed at one end of the first housing portion 20a away from the middle bracket 1, and the through hole 202 is located at a middle position of the first housing portion 20a, that is, the scroll key 21 is disposed at one end of the first housing portion 20a away from the middle bracket, and the scroll key 21 is located at a middle position of the first housing portion 20 a. In this way, the user can conveniently touch and find the roller key 21, and the operation is convenient, and when the neck massager 100 is placed on the desktop, the roller key 21 is not easy to contact with the desktop, so that the roller key 21 can be prevented from being touched by mistake.

Referring to fig. 3 and 4, in the present embodiment, the circuit board 22 is provided with an encoder 221, the encoder 221 has a sensing hole 221a, the scroll wheel key 21 has a first side near the encoder 221, and the scroll wheel key 21 is provided with a first rotating shaft 211 connected to the first side of the scroll wheel key, the first rotating shaft 211 is penetrating through the sensing hole 221a, so that the scroll wheel key 21 is used to synchronously drive the first rotating shaft 211 to rotate relative to the sensing hole 221a when being rotated in a first direction, so as to feed back a first signal to the circuit board 22, and to feed back a second signal to the circuit board 22 when the scroll wheel key 21 is rotated in a second direction.

Illustratively, when the user rotates the scroll wheel button 21 in the first direction, the first rotating shaft 211 rotates relative to the sensing hole 221a to feed back the first signal to the circuit board 22, so that the circuit board 22 can make corresponding feedback to increase the massage force of the neck massager 100. When the user rotates the roller button 21 in the second direction, the first rotating shaft 211 rotates relative to the sensing hole 221a to feed back the second signal to the circuit board 22, so that the circuit board 22 can make corresponding feedback to reduce the massage force of the neck massager 100.

For convenience of description, a surface of the circuit board 22 disposed toward the scroll key 21 is defined as a first surface 22a, and a surface of the circuit board 22 disposed away from the scroll key 21 is defined as a second surface 22b, as shown in fig. 3, which is only an example, and the scope of the present embodiment is not limited thereto. Wherein the encoder 221 is disposed on the first surface 22a of the circuit board 22.

In this embodiment, in order to realize that the roller key 21 is rotatably disposed on the circuit board 22, a first bracket 23a may be disposed in the accommodating cavity 201 of the housing 20, the first bracket is located on a first side of the roller key 21, and the first bracket 23a is rotatably connected with the first rotating shaft 211. For example, the first support 23a may be provided with a first shaft hole 231 therethrough, and the first shaft 211 is disposed through the first shaft hole 231 and rotatable relative to the first shaft hole 231, so as to achieve rotational connection between the first support 23a and the first shaft 211.

Alternatively, the circuit board 22 may be provided with a first through hole 223 penetrating the first surface 22a and the second surface 22b, the first bracket 23a is formed by extending a portion of the inner wall surface of the accommodating cavity 201 near the second surface 22b toward the circuit board 22, and the first bracket 23a is disposed through the first through hole 223 and is rotatably connected with the first rotating shaft 211. In this way, besides the roller key 21 can be rotatably arranged on the circuit board 22, the first through hole 223 can also be used for positioning the assembly of the circuit board 22.

It will be appreciated that in other embodiments, the first bracket 23a may be disposed on the first surface 22a of the circuit board 22, where the first bracket 23a and the scroll key 21 are located on the same side of the circuit board 22, and the first bracket 23a may be rotatably connected to the first rotation shaft 211.

Alternatively, the first support 23a may be a bar-shaped plate-like structure. As shown in fig. 7, the first bracket 23a has a first end surface 233a and a second end surface 234a in the longitudinal direction, and a first side surface 235a and a second side surface 236a in the thickness direction, wherein the first end surface 233a is fixedly connected to the housing 20. The first shaft hole 231 penetrates through the second end surface 234a, the first side surface 235a and the second side surface 236a, so that the first shaft 211 is conveniently penetrated through the first shaft hole 231.

For convenience of description, the length direction of the first bracket 23a is shown in a bottom-up direction as shown in fig. 7, the first end surface 233a of the first bracket 23a may be an end surface in a downward direction as shown in fig. 7 (a direction shown by a downward arrow in fig. 7), and the second end surface 234a of the first bracket 23a may be an end surface in an upward direction as shown in fig. 7 (a direction shown by an upward arrow in fig. 7). The thickness direction of the first support 23a is shown in the back-to-front direction as shown in fig. 8, the first side 235a of the first support 23a may be a side in the front direction as shown in fig. 7 (the direction shown by the front arrow in fig. 7), and the second side 236a of the first support 23a may be a side in the back direction as shown in fig. 7 (the direction shown by the back arrow in fig. 7).

All the above directions are examples for easy understanding, and do not limit the protection scope of the present embodiment.

Optionally, the first side 235a of the first bracket 23a is provided with a first supporting portion 237a, and the first supporting portion 237a abuts against the second surface 22b of the circuit board 22 to support the circuit board 22.

Referring to fig. 8, the scroll wheel key 21 is further configured to be pressed on the circuit board 22, and the scroll wheel key 21 is further configured to feed back a third signal to the circuit board 22 when pressed, wherein the third signal, the second signal and the first signal are different signals.

Illustratively, the user can select a different massage mode by pressing the wheel key 21 to switch the massage mode, or can switch the neck massage apparatus 100 on or off. For example, the user may feedback the third signal to the circuit board 22 by pressing the scroll wheel button 21 long, so that the circuit board 22 makes a corresponding feedback to turn on or off the neck massager 100. For example, if the massage mode of the neck massager 100 is the automatic mode and the user wants to use the soothing mode or the vitality mode, the user can feedback the third signal to the circuit board 22 by pressing the roller key 21 for short, so that the circuit board 22 can make corresponding feedback to switch the current massage mode to the soothing mode or the vitality mode.

That is, the roller key 21 of the present application can control the opening and closing of the neck massager 100, the selection of the massage mode and the adjustment of the massage force, so by adopting the scheme, different signals can be fed back to the circuit board 22 by pressing or rolling the roller key 21, so that the functions of a plurality of keys can be realized by using one roller key 21, namely, the selection of different operation commands can be realized by the pressing and rolling operation of one roller key 21, so that when the user needs to operate the roller key 21, the user does not need to recognize and distinguish different keys, only needs to directly press or roll the roller key 21, and the application has better fool-proof effect of key operation and is more convenient for the user to operate.

Wherein, long pressing the scroll wheel key 21 means that the time for pressing the scroll wheel key 21 exceeds 2s, and short pressing the scroll wheel key means that the time for pressing the scroll wheel key 21 does not exceed 2s.

In this embodiment, the circuit board 22 is further provided with a control key 222, the roller key 21 further has a second side close to the control key 222, and the roller key 21 is further provided with a second rotating shaft 212 connected to the second side of the roller key 21, and the position of the second rotating shaft 212 corresponds to the position of the control key 222, so that the roller key 21 synchronously drives the second rotating shaft 212 to press the control key 222 when being pressed, so as to feed back a third signal to the circuit board 22.

That is, when the user presses the scroll wheel button 21, the second rotating shaft 212 touches the pressing control button 222 to feed back the third signal to the circuit board 22, so that the circuit board 22 can make corresponding feedback, for example, start or stop the neck massager 100 or switch the massaging mode of the neck massager 100.

Referring to fig. 9 and 10, in this embodiment, in order to realize that the roller key 21 can be pressed on the circuit board 22, a second bracket 23b is further disposed in the accommodating cavity 201 of the housing 20, the second bracket 23b is located on a second side of the roller key 21, and the second bracket 23b is rotatably connected with the second rotating shaft 212. For example, the second bracket 23b may be provided with a second shaft hole 232 therethrough, and the second shaft 212 is disposed through the second shaft hole 232 and is rotatable relative to the second shaft hole 232 to realize the rotational connection between the second bracket 23b and the second shaft 212.

Optionally, the circuit board 22 is further provided with a second via penetrating the first face 22a and the second face 22b, wherein the second via may or may not be in communication with the first via 223. Illustratively, as shown in FIG. 6, the second via communicates with the first via 223. The second bracket 23b is formed by extending a part of the inner wall surface of the first handle 2 near the second surface 22b toward the circuit board 22, and is rotatably connected to the second shaft 212 through the second through hole.

It should be understood that in other embodiments, the second bracket 23b may be disposed on the first surface 22a of the circuit board 22, where the second bracket 23b and the scroll key 21 are located on the same side of the circuit board 22, and the second bracket 23b may be rotatably connected to the second rotating shaft 212.

Alternatively, the second bracket 23b may be a bar-shaped plate-like structure. As shown in fig. 10, the second bracket 23b has a third end surface 233b and a fourth end surface 234b in the length direction, and a third side surface 235b and a fourth side surface 236b in the thickness direction, wherein the third end surface 233b is fixedly connected to the housing 20, and the third side surface 235b is disposed opposite to the second side surface 236 a. The second shaft hole 232 penetrates through the fourth end surface 234b, the third side surface 235b and the fourth side surface 236b, so that the second shaft 212 is convenient to penetrate through the second shaft hole 232.

For convenience of description, the length direction of the second bracket 23b is shown in a bottom-up direction as shown in fig. 10, the third end surface 233b of the second bracket 23b may be an end surface in a downward direction as shown in fig. 10 (a direction shown by a downward arrow in fig. 10), and the fourth end surface 234b of the second bracket 23b may be an end surface in an upward direction as shown in fig. 10 (a direction shown by an upward arrow in fig. 10). The thickness direction of the second support 23b is shown in the back-to-front direction as shown in fig. 10, the third side 235b of the second support 23b may be a side in the front direction as shown in fig. 10 (the direction shown by the front arrow in fig. 10), and the fourth side 236b of the second support 23b may be a side in the back direction as shown in fig. 10 (the direction shown by the back arrow in fig. 10).

All the above directions are examples for easy understanding, and do not limit the protection scope of the present embodiment. The length direction of the second support 23b may be the same as the length direction of the first support 23a, and the thickness direction of the second support 23b may be the same as the thickness direction of the first support 23 a.

Optionally, the fourth side 236b of the second bracket 23b is provided with a second supporting portion 237b, and the second supporting portion 237b abuts against the second surface 22b of the circuit board 22 to support the circuit board 22.

Referring to fig. 11 and 12, in the present embodiment, the first handle 2 further includes a fixing bracket 24 for fixing the roller key 21, the fixing bracket 24 is disposed in the through hole 202, and an outer side surface of the fixing bracket 24 is attached to an inner wall surface of the through hole 202. The fixed support 24 is provided with a roller via hole 241, and the roller key 21 is partially arranged through the roller via hole 241, so that the fixed support 24 can play a role in stabilizing the roller key 21, and the condition that the roller key 21 moves to possibly loosen and malfunction even fail when the roller key 21 is pressed or rotated is avoided.

Optionally, a support 242 is disposed on a surface of the fixing support 24 facing the circuit board 22, the support 242 abuts against the circuit board 22, and a flange 243 extends outwards from an end of the fixing support 24 near the circuit board 22, the flange 243 is disposed around an outer side surface of the fixing support 24, a surface of the flange 243 facing away from the circuit board 22 abuts against an inner surface of the housing 20, and an outer diameter of the flange 243 is larger than an outer diameter of the through hole 202, so that the fixing support 24 is prevented from being separated from the through hole 202.

Referring to fig. 13, 14 and 15, in the present embodiment, the first handle 2 further includes a sliding slot member 25 having a sliding slot 251, a recess 244 matching the shape of the sliding slot member 25 is disposed on a surface of the fixed support 24 facing away from the circuit board 22, the sliding slot member 25 is disposed in the recess 244, the sliding slot 251 is communicated with the roller via 241, and then the roller button 21 is partially disposed through the roller via 241 and the sliding slot 251. Alternatively, the sliding slot member 25 may be an oblong member, the sliding slot 251 may be an approximately rectangular sliding slot, the sliding slot 251 may be flared, an end of the sliding slot 251 away from the circuit board 22 is a large-diameter end, and a surface of the sliding slot 251 may be a smooth arc surface, so that the user can rotate the roller key 21 conveniently.

Optionally, the sliding groove 25 is provided with a hook 252, a slot 2441 fixedly connected with the hook 252 is provided in the recess 244 of the fixing bracket 24, or the sliding groove 25 is provided with a slot 2441, and the hook 252 fixedly connected with the slot 2441 is provided in the recess of the fixing bracket 24. The buckle connection mode is adopted, the connection mode is simple, and the assembly is convenient.

Alternatively, as shown in fig. 16, the width d of the chute 251 is greater than or equal to 5mm, such as 5mm, 6mm, 7mm, or 8mm. The width d of the sliding slot 251 is controlled in the above range, so that the user is not easy to touch the surface of the sliding slot piece 25 when pressing or rolling the roller key 21, and is convenient to operate the roller key 21.

In this embodiment, the circuit board 22 is further provided with a led lamp (not shown), and the light emitted by the led lamp can be emitted through the through hole 202 of the housing 20. Thus, the position of the roller key 21 can be quickly and accurately found by utilizing the light emitted by the led lamp, the problem that the user cannot see the roller key 21 after wearing the neck massager 100 is solved, and the user can conveniently operate the roller key 21.

Alternatively, the light may include a first light and a second light with different colors, the led lamp may be used to emit the first light when the scroll wheel key 21 is pressed, and the led lamp may be further used to emit the second light when the scroll wheel key 21 is rotated. Thus, when the roller key 21 is operated to realize different functions, the led lamp emits light with corresponding colors, so that a user can conveniently distinguish different massage modes or know whether the massage force is increased or decreased.

Illustratively, the different massage modes are set to correspond to the light rays of different colors of the led lamp, the correspondence relationship of which is shown in the following table 1, and the adjustment of the massage force also corresponds to the light rays of different colors of the led lamp, the correspondence relationship of which is shown in the following table 2.

Massage mode	Light color of led lamp
		Automatic mode	Red color
Relief mode	Green colour
		Vitality pattern	Yellow colour

TABLE 1

Adjusting the massage force	Light color of led lamp
		Increase the massage force	Blue color
Reducing massage force	Purple color

TABLE 2

For example, when the neck massager 100 is activated, the led light emits green light, and the massage mode of the neck massager 100 is a relaxing mode. If the user presses the roller button 21, the led lamp emits light from green to red, and the massage mode is switched from the relaxing mode to the automatic mode, and the user can distinguish that the massage mode is the automatic mode at the moment through the red light emitted by the led lamp. For another example, when the user rotates the wheel button 21, the led light emits blue light, and the massage force is increased.

Optionally, the chute member 25 is a light-transmitting member, and the led lamp is disposed at a position of the circuit board 22 corresponding to the chute member 25, so that the light emitted by the led lamp can be emitted through the chute member 25.

According to the neck massage instrument and the handle thereof provided by the embodiment of the invention, the keys are designed as the roller keys, different signals can be fed back to the circuit board by pressing or rolling the rolling keys, so that the functions of a plurality of keys can be realized by using one roller key, and different operation commands can be selected by pressing and rolling operation of one key, so that when a user needs to operate the roller keys, the user does not need to recognize or distinguish different keys, and only needs to directly press or roll the roller keys, thereby having a better key operation fool-proof effect and being greatly convenient for the user to operate.

While the embodiments of the present invention have been described in detail with reference to the embodiments of the present invention, the principles and embodiments of the present invention have been described in detail with reference to specific examples, and the above examples are only for aiding in the understanding of the embodiments of the present invention, and the handles and core ideas thereof, and the present invention should not be construed as being limited to the embodiments and application scope of the present invention, as will be apparent to one skilled in the art in light of the present teachings.

Claims

1. A handle, characterized in that it is applied to a neck massager, and the handle comprises:

A housing, wherein the housing has a housing cavity, an outer surface of the housing is provided with a through hole connected to the housing cavity, and a circuit board is provided in the housing cavity; and

A roller button, the roller button being rotatably disposed on the circuit board, the roller button being located in the accommodating cavity and partially passing through the through hole, the roller button being used to feed back a first signal to the circuit board when rotating in a first direction, and also being used to feed back a second signal to the circuit board when rotating in a second direction, the first signal and the second signal being different signals;

The handle further comprises a slide member provided with a slide, the slide member is provided on the outer surface of the housing, the slide is communicated with the through hole, and the roller button part is provided through the slide;

The slide groove part is a light-transmitting part, and an LED lamp is provided at a position on the circuit board corresponding to the slide groove part. The light emitted by the LED lamp is emitted through the slide groove part, and the light emitted by the LED lamp is used to guide the user to find the position of the roller button when the neck massager is worn on the user's neck and the roller button is located in a blind spot of the user's field of vision.

2. The handle according to claim 1 is characterized in that the circuit board is provided with an encoder, the encoder has a sensing hole, the roller button has a first side close to the encoder, the roller button is provided with a first rotating shaft connected to the first side, the first rotating shaft is passed through the sensing hole, the roller button is used to synchronously drive the first rotating shaft to rotate relative to the sensing hole when it is rotated in a first direction, so as to feedback the first signal to the circuit board, and is also used to feedback the second signal to the circuit board when it is rotated in a second direction.

3. The handle according to claim 2, characterized in that a first bracket is further provided in the accommodating cavity, the first bracket is located on the first side of the roller button, and the first bracket is rotatably connected to the first rotating shaft.

4. The handle according to claim 3 is characterized in that the circuit board has a first surface and a second surface relative to each other, the first surface is arranged toward the roller button, the encoder is arranged on the first surface of the circuit board, the circuit board is also provided with a first through hole passing through the first surface and the second surface, the first bracket is formed by a part of the inner wall surface of the accommodating cavity close to the second surface extending toward the circuit board, and the first bracket is passed through the first through hole and is rotatably connected to the first rotating shaft.

5. The handle according to claim 3 or 4, characterized in that the first bracket is provided with a penetrating first axial hole, and the first rotating shaft is penetrated through the first axial hole and can rotate relative to the first axial hole.

6. The handle according to any one of claims 1-3 is characterized in that the roller button can also be pressed on the circuit board, and the roller button is also used to feedback a third signal to the circuit board when pressed, and the third signal, the second signal and the first signal are different signals.

7. The handle according to claim 6 is characterized in that the circuit board is also provided with a control button, the roller button has a second side close to the control button, the roller button is provided with a second rotating shaft connected to the second side, the position of the second rotating shaft corresponds to the position of the control button, and the roller button is used to synchronously drive the second rotating shaft to press the control button when being pressed, so as to feedback the third signal to the circuit board.

8. The handle according to claim 7, characterized in that a second bracket is further provided in the accommodating cavity, the second bracket is located at the second side of the roller button, and the second bracket is rotatably connected to the second rotating shaft.

9. The handle according to claim 8 is characterized in that the circuit board has a first surface and a second surface relative to each other, the first surface is arranged toward the roller button, the control button is arranged on the first surface of the circuit board, the circuit board is also provided with a second through hole passing through the first surface and the second surface, the second bracket is formed by a part of the inner wall surface of the shell close to the second surface extending toward the circuit board, and the second bracket is passed through the second through hole and is rotatably connected to the second rotating shaft.

10. The handle according to claim 8, wherein the second bracket is provided with a penetrating second shaft hole, and the second rotating shaft is passed through the second shaft hole and can rotate relative to the second shaft hole.

11. The handle according to any one of claims 1-4, characterized in that the outer surface of the roller button penetrating the through hole is provided with a plurality of anti-slip structures arranged at intervals, and the anti-slip structures are used to increase the friction force of the outer surface of the roller button.

12. The handle according to any one of claims 1-4 is characterized in that the shell includes a first shell part and a second shell part, the first shell part and the second shell part are connected to form the accommodating cavity, and the through hole is arranged at one end of the first shell part and is located in the middle position of the first shell part.

13. The handle according to any one of claims 1-4 is characterized in that the handle also includes a fixed bracket, the fixed bracket is used to stabilize the roller button, the fixed bracket is arranged in the through hole, and the outer side surface of the fixed bracket is in contact with the inner wall surface of the through hole, the fixed bracket is provided with a roller through hole, the roller through hole is connected to the slide groove, and the roller button portion is passed through the roller through hole and the slide groove.

14. The handle according to claim 13 is characterized in that a pillar is provided on a side of the fixing bracket facing the circuit board, the pillar abuts against the circuit board, and a flange is extended outward from one end of the fixing bracket close to the circuit board, the flange is arranged around the outer side surface of the fixing bracket, the outer diameter of the flange is larger than the outer diameter of the through hole, and the side of the flange facing away from the circuit board abuts against the inner surface of the shell.

15 . The handle according to claim 13 , wherein a side of the fixing bracket facing away from the circuit board is provided with a recess matching the shape of the slide member, and the slide member is arranged in the recess.

16 . The handle according to claim 15 , wherein the slide groove of the slide groove member is in a flared shape, and an end of the slide groove away from the circuit board is a large-diameter end.

17. The handle according to claim 15, characterized in that the slide member is provided with a hook, and the recess is provided with a slot fixedly connected to the hook, or the slide member is provided with a slot, and the recess is provided with a hook fixedly connected to the slot.

18. The handle according to claim 15, characterized in that the width of the slide groove is greater than or equal to 5 mm.

19. The handle according to any one of claims 1-4, characterized in that the light comprises a first light and a second light of different colors, the LED lamp is used to emit the first light when the roller button is pressed, and the LED lamp is also used to emit the second light when the roller button is rotated.

20. The handle according to any one of claims 1 to 4, characterized in that the outer surface of the roller button does not exceed the outer surface of the shell; or

The outer surface of the roller button extends out from the outer surface of the shell.

21. A neck massager, characterized in that the neck massager comprises an intermediate bracket and a handle according to any one of claims 1 to 20, wherein the shell of the handle is connected to the intermediate bracket.