CN113813151A

CN113813151A - Neck massager and handle thereof

Info

Publication number: CN113813151A
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: 2021-12-21

Abstract

The invention discloses a neck massager and a handle thereof, wherein the handle comprises a shell and a roller button, the shell is provided with an accommodating cavity, the shell is provided with a through hole communicated with the accommodating cavity, a circuit board is arranged in the accommodating cavity, the roller button is rotatably arranged on the circuit board, the roller button is arranged in the accommodating cavity, part of the roller button penetrates through the through hole, and the roller button is used for feeding back a first signal to the circuit board when rotating towards a first direction and feeding back a second signal different from the first signal to the circuit board when rotating towards a second direction. According to the neck massager, the keys are designed to be 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, different keys do not need to be identified and distinguished, only the roller keys need to be directly pressed or rolled, a good key operation fool-proofing effect is achieved, and the neck massager is greatly convenient for users to operate.

Description

Neck massager and handle thereof

Technical Field

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

Background

At present, in the related art, in order to facilitate the user to control the neck massager to implement some function controls, for example, to implement the turning on and off of the neck massager, the selection of the massage mode, the adjustment of the massage strength, and the like, a plurality of keys are usually disposed on the neck massager, so that the user can control the corresponding operations of the neck massager by pressing the corresponding keys.

However, the plurality of keys on the neck massager are usually mutually independent and adjacently arranged keys, and after the user wears the neck massager, the user cannot usually see the keys on the neck massager, so that the keys are difficult to distinguish, misoperation is easy to occur, and inconvenience is brought to the user.

Disclosure of Invention

The embodiment of the invention discloses a neck massager and a handle thereof, which do not need to distinguish keys, have better fool-proof effect of key operation and are convenient for users to operate.

In order to achieve the above object, in a first aspect, the present invention discloses a handle for a neck massager, the handle comprising:

the circuit board comprises a shell, a circuit board and a circuit board, wherein the shell is provided with an accommodating cavity, the outer surface of the shell is provided with a through hole communicated with the accommodating cavity, and the accommodating cavity is internally provided with the circuit board; and

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

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the circuit board is provided with an encoder, the encoder is provided with an induction 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 is disposed in the induction hole in a penetrating manner, and the roller key is configured to synchronously drive the first rotating shaft to rotate relative to the induction hole when being rotated in a first direction, so as to feed back the first signal to the circuit board, and is further configured to feed back the second signal to the circuit board when being rotated in a second direction.

As 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, 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.

As an optional implementation manner, 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 toward the roller button, 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 portion of an inner wall surface of the accommodating cavity close to the second surface toward the circuit board, and the first bracket is disposed through the first via hole and is rotatably connected to the first rotating shaft.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first bracket is provided with a first shaft hole therethrough, and the first rotating shaft is disposed in the first shaft hole and is rotatable relative to the first shaft hole.

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

As 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 configured to synchronously drive the second rotating shaft to press the control key when being pressed, so as to feed back the third signal to the circuit board.

As 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, 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.

As an optional implementation manner, 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 toward 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 via hole penetrating through the first surface and the second surface, and the second bracket is formed by extending a portion of an inner wall surface of the first handle close to the second surface toward the circuit board, is disposed through the second via hole, and is rotatably connected to the second rotating shaft.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, a second shaft hole is formed through the second bracket, and the second rotating shaft is disposed through the second shaft hole and can rotate relative to the second shaft hole.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the outer surface of the roller key penetrating through the through hole is provided with a plurality of anti-slip structures arranged at intervals, and the anti-slip structures are used for increasing the friction force of the outer periphery of the roller key.

As an alternative 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, the first housing portion and the second housing portion are abutted 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 bracket, the fixing bracket is used for stabilizing the roller button, the fixing bracket is disposed in the through hole, an outer side surface of the fixing bracket is attached to an inner wall surface of the through hole, the fixing bracket is provided with a roller through hole, and the roller button is partially disposed through the roller through hole.

As an optional implementation manner, in an embodiment of the present invention, a pillar is disposed on one surface of the fixing support facing the circuit board, the pillar abuts against the circuit board, a flange extends outward from one end of the fixing support close to the circuit board, the flange is disposed around an outer side surface of the fixing support, an outer diameter of the flange is greater than an outer diameter of the through hole, and one 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 having a chute, a recess having a shape matched with that of the chute member is disposed on a surface of the fixing bracket away from the circuit board, the chute member is disposed in the recess, the chute is communicated with the roller through hole, and the roller key portion is disposed through the roller through hole and the chute.

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

As an optional implementation manner, in an embodiment of the present invention, the chute member is provided with a hook, and a slot fixedly connected to the hook is disposed in the recess, or the chute member is provided with a slot, and a hook fixedly connected to the slot is disposed in the recess.

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

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

As an optional implementation manner, in an embodiment of the present invention, an 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 optional implementation manner, in an embodiment of the present invention, an outer surface of the housing is recessed inward to form a groove, the through hole is disposed in the groove, and an outer surface of the roller key does not exceed the outer surface of the housing; 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 a middle support and the handle of the first aspect, wherein the housing of the handle is connected to the middle support.

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

according to the neck massager and the handle thereof provided by the embodiment of the invention, the keys are designed into 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 using one rolling key.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used 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 it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a neck massager disclosed by the embodiment of the invention;

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

FIG. 3 is an exploded view of the first handle according to the disclosed 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 structural diagram of a circuit board and a second housing portion according to the disclosed embodiment of the invention;

FIG. 6 is an exploded view of the circuit board and second housing portion disclosed in accordance with an embodiment of the present invention;

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

FIG. 11 is a schematic structural view of a mounting bracket and a chute member according to the disclosed embodiment of the invention;

FIG. 12 is a schematic structural diagram of a fixing bracket according to an embodiment of the disclosure;

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

FIG. 14 is a schematic structural 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.

Icon: 100-neck massager; 1-a middle bracket; 2-a first handle; 3-a second handle; 20-a housing; 21-roller key; 201-an accommodating cavity; 202-a through hole; 203-the outer surface of the housing; 20 a-a first housing portion; 20 b-a second housing portion; 211-a first shaft; 212-a second shaft; 22-a circuit board; 22 a-a first face; 22 b-a second face; 221-an encoder; 221 a-induction hole; 222-control keys; 223 — a first via; 23 a-a first bracket; 23 b-a second scaffold; 231-a first shaft hole; 232-second shaft hole; 233a — a first end face; 234 a-a second end face; 235 a-a first side; 236 a-a second side; 237 a-a first support; 233 b-a third end face; 234 b-a fourth end face; 235 b-a third side; 236 b-fourth side; 237 b-a second support; 24-a fixed support; 241-roller via holes; 242-a pillar; 243-flanging; 244-a depression; 2441-card slot; 25-a chute member; 251-a chute; 252-hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

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

The first handle 2 and the second handle 3 are respectively located at the left side and the right side of the neck of the user when the user wears the neck massager 100, and the middle bracket 1 is located at the back side of the neck of the user. It can be understood that the neck massage apparatus 100 of the present embodiment can be applied to business travel users, business office users or home users, and when the neck massage apparatus 100 of the present embodiment is used, the C-shaped opening of the middle support 1 can be just clamped on the neck of the user, so that the middle support 1 can just fit on the back neck of the user, and the first handle 2 and the second handle 3 can 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 roller button 21, the housing 20 has an accommodating cavity 201, a through hole 202 communicating with the accommodating cavity 201 is formed on an outer surface of the housing 20, and a circuit board 22 is disposed in the accommodating cavity 201. The roller button 21 is rotatably disposed on the circuit board 22, and the roller button 21 is disposed in the accommodating cavity 201 and partially passes through the through hole 202. The roller key 21 may be configured to feed back a first signal to the circuit board 22 when being rotated in a first direction, and the roller key 21 may be further configured to feed back a second signal to the circuit board 22 when being rotated in a second direction, wherein the first signal and the second signal are different signals.

Alternatively, the user can switch the massage force level of the neck massage apparatus by rotating the roller button 21 to adjust the massage force level of the neck massage apparatus 100, for example: when the roller key 21 is rotated clockwise, a first signal can be fed back to the circuit board 22, and the massage strength is increased; and the roller button 21 is rotated counterclockwise to feed back a second signal to the circuit board 22, so as to reduce the massage force. Another example is: when the roller key 21 is rotated anticlockwise, a first signal can be fed back to the circuit board 22, so that the massage strength is increased; and the roller button 21 is rotated clockwise to feed back a second signal to the circuit board 22, so as to reduce the massage strength.

It is understood that in other embodiments, the user can also select different massage modes by rotating the roller key 21 to switch the massage modes; or to effect turning on or off of the neck massager 100.

Illustratively, the neck massager 100 of the present invention may include massage modes such as an automatic mode (relieving muscle tension, fatigue, and pain), a soothing mode (relieving and repairing acute muscle fiber injury), and a vitality mode (relieving pain and improving blood circulation). For example, the current massage mode of the neck massager 100 is an automatic mode, and when the roller button 21 is rotated clockwise, a first signal can be fed back to the circuit board 22 to switch the current massage mode to a relaxing mode or a vitality mode; when the roller button 21 is rotated counterclockwise, a second signal is fed back to the circuit board 22 to turn on or off the neck massager 100. Another example is: the current massage mode of the neck massager 100 is an automatic mode, and when the roller key 21 is rotated clockwise, a first signal can be fed back to the circuit board 22 to start or close the neck massager 100; when the roller button 21 is rotated counterclockwise, a second signal is fed back to the circuit board 22 to switch the current massage mode to the relaxing mode or the active mode.

Therefore, this scheme of adoption can feed back different signals to circuit board 22 through rolling this gyro wheel button 21 to usable gyro wheel button 21 realizes the function of a plurality of buttons, can realize the selection of different operating command through the rolling operation of a button, when making the user need operate gyro wheel button 21, need not the identification, distinguish different buttons, only need directly press or the rolling operation to gyro wheel button 21 can, better key operation fool-proofing effect has, user's operation has been made things convenient for greatly.

As mentioned 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 roller key 21 does not exceed the outer surface 203 of the housing 20, i.e., the outer peripheral surface of the roller key 21 does not exceed the outer surface 203 of the housing 20. Thus, the function of the neck massager 100 can be prevented from being changed due to the roller button 21 being touched by mistake during use, for example, the function can be changed by switching the massage mode, increasing the massage strength, or decreasing the massage strength.

As another alternative, the outer surface of the roller key 21 protrudes out of the outer surface of the housing 20, that is, the outer peripheral surface of the roller key 21 protrudes out of the outer surface 203 of the housing 20. Thus, the user can easily touch the wheel button 21, and the user can easily find the wheel button 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 peripheral 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 peripheral surface of the roller key 21, the friction force on the outer peripheral surface of the roller key 21 can be increased, so that the roller key 21 can be conveniently rolled by a user.

Alternatively, the housing 20 may be a complete housing or may be formed by mating 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, then the receiving cavity 201 of the housing 20 is formed by the first housing portion 20a and 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 support 1, and the through hole 202 is located at a middle position of the first housing portion 20a, that is, the roller key 21 is disposed at one end of the first housing portion 20a away from the middle support, and the roller key 21 is located at a middle position of the first housing portion 20 a. Therefore, the user can conveniently touch and find the roller key 21, and the operation is convenient; moreover, when the neck massager 100 is placed on the table, the roller button 21 is not easily contacted with the table, so that the roller button 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 is provided with a sensing hole 221a, the roller key 21 is provided with a first side close to the encoder 221, the roller key 21 is provided with a first rotating shaft 211 connected to the first side of the roller key, and the first rotating shaft 211 is disposed in the sensing hole 221a in a penetrating manner, so that the roller key 21 is used for synchronously driving the first rotating shaft 211 to rotate relative to the sensing hole 221a when being rotated in the first direction, so as to feed back a first signal to the circuit board 22, and feed back a second signal to the circuit board 22 when the roller key 21 is rotated in the second direction.

Illustratively, when the user rotates the roller button 21 in a first direction, the first shaft 211 rotates relative to the sensing hole 221a to feed back a first signal to the circuit board 22, so that the circuit board 22 can make a 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 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, as shown in fig. 3, a surface of the circuit board 22 disposed toward the roller key 21 is defined as a first surface 22a, and a surface of the circuit board 22 disposed away from the roller key 21 is defined as a second surface 22 b. The encoder 221 is disposed on the first surface 22a of the circuit board 22.

Referring to fig. 5 to 7, in the present embodiment, in order to rotatably dispose the roller button 21 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 button 21, and the first bracket 23a is rotatably connected to the first rotating shaft 211. For example, the first bracket 23a may have a first shaft hole 231 therethrough, and the first shaft 211 is disposed through the first shaft hole 231 and can rotate relative to the first shaft hole 231, so as to rotatably connect the first bracket 23a and the first shaft hole 211.

Alternatively, the circuit board 22 may be provided with a first through hole 223 penetrating through the first surface 22a and the second surface 22b, the first bracket 23a is formed by extending a portion of an inner wall surface of the accommodating cavity 201 close to the second surface 22b toward the circuit board 22, and the first bracket 23a is inserted through the first through hole 223 and is rotatably connected with the first rotating shaft 211. In this way, the roller button 21 can be rotatably disposed on the circuit board 22, and the assembly of the circuit board 22 can be positioned by the first via 223.

It is understood that in other embodiments, the first support 23a may also be disposed on the first side 22a of the circuit board 22, and in this case, the first support 23a and the roller key 21 are located on the same side of the circuit board 22, and the first support 23a may also be rotatably connected to the first rotating shaft 211.

Alternatively, the first bracket 23a may have a bar-shaped plate 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 fixed 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 can be conveniently inserted into the first shaft hole 231.

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

All the directions are only 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 convexly provided with a first supporting portion 237a, and the first supporting portion 237a abuts against the second side 22b of the circuit board 22 to support the circuit board 22.

Referring to fig. 8, the roller key 21 may further be disposed on the circuit board 22, and the roller key 21 is further configured to feed back a third signal to the circuit board 22 when being pressed, where the third signal, the second signal and the first signal are different signals.

Illustratively, the user can realize the selection switching of the massage modes by pressing the roller key 21 so as to select different massage modes; or to effect turning on or off of the neck massager 100. For example: the user can feed back a third signal to the circuit board 22 by pressing the scroll wheel button 21 for a long time, so that the circuit board 22 makes corresponding feedback to turn on or off the neck massager 100. Another example is: the massage mode of the neck massager 100 is an automatic mode, and if the user wants to use the relaxing mode or the active mode, the user can feed back a third signal to the circuit board 22 by pressing the roller button 21 for a short time, so that the circuit board 22 makes a corresponding feedback to switch the current massage mode to the relaxing mode or the active mode.

That is to say, the opening of neck massager 100 can be controlled to the gyro wheel button 21 of this application, close, massage mode selection, massage intensity is adjusted, therefore, adopt this scheme, can be through pressing down or rolling this gyro wheel button 21 to circuit board 22 feedback different signals, thereby usable gyro wheel button 21 realizes the function of a plurality of buttons, can realize the selection of different operating command through pressing down and the rolling operation of a gyro wheel button 21, when making the user need operate gyro wheel button 21, need not the identification, distinguish different buttons, only need directly press down or the rolling operation to gyro wheel button 21 can, better key operation fool-proof effect has, user's operation has been made things convenient for more.

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

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

That is, when the user presses the wheel button 21, the second shaft 212 simultaneously touches and presses the control button 222 to feed back a third signal to the circuit board 22, so that the circuit board 22 can make corresponding feedback, for example: the neck massager 100 is turned on or off, or the massage mode of the neck massager 100 is switched.

Referring to fig. 9 and 10, in the present embodiment, in order to enable the roller button 21 to be disposed on the circuit board 22 in a pressing manner, a second bracket 23b is further disposed in the accommodating cavity 201 of the housing 20, the second bracket 23b is located at a second side of the roller button 21, and the second bracket 23b is rotatably connected to the second rotating shaft 212. For example, the second bracket 23b may have a second shaft hole 232 therethrough, and the second shaft 212 is disposed through the second shaft hole 232 and can rotate relative to the second shaft hole 232, so as to rotatably connect 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 communicate 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 portion of an inner wall surface of the first handle 2 close to the second surface 22b toward the circuit board 22, and is inserted into the second through hole to be rotatably connected to the second rotating shaft 212.

It is understood that in other embodiments, the second bracket 23b may also be disposed on the first surface 22a of the circuit board 22, and in this case, the second bracket 23b and the roller button 21 are located on the same side of the circuit board 22, and the second bracket 23b may also be rotatably connected to the second shaft 212.

Alternatively, the second bracket 23b may have a strip-shaped plate 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 third side surface 236b in the thickness direction, wherein the third end surface 233b is fixed 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 extends through the fourth end 234b, the third side 235b and the fourth side 236b, so that the second shaft 212 can be conveniently inserted into the second shaft hole 232.

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

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

Optionally, a second supporting portion 237b is protruded from the fourth side surface 236b of the second bracket 23b, 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 button 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 fixing bracket 24 is provided with a roller through hole 241, and the roller key 21 is partially inserted into the roller through hole 241, so that the fixing bracket 24 can play a role in stabilizing the roller key 21, and the roller key 21 is prevented from moving when the roller key 21 is pressed or rotated, which may cause looseness, misoperation and even failure.

Optionally, a pillar 242 is disposed on a surface of the fixing bracket 24 facing the circuit board 22, the pillar 242 abuts against the circuit board 22, and an end of the fixing bracket 24 close to the circuit board 22 extends outward to form a flange 243, the flange 243 is disposed around an outer side surface of the fixing bracket 24, a surface of the flange 243 away from the circuit board 22 abuts against an inner surface of the housing 20, and an outer diameter of the flange 243 is greater than an outer diameter of the through hole 202, so that the fixing bracket 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 chute member 25 having a chute 251, a recess 244 having a shape matching the chute member 25 is disposed on a side of the fixing bracket 24 away from the circuit board 22, the chute member 25 is disposed in the recess 244, the chute 251 is communicated with the roller through hole 241, and the roller key 21 partially penetrates through the roller through hole 241 and the chute 251. Alternatively, the chute member 25 may be an oblong-shaped member, the chute 251 may be an approximately rectangular chute, and the chute 251 may have a flaring shape, and an end of the chute 251 away from the circuit board 22 is a large-diameter end, and a surface of the chute 251 may be a smooth arc surface, so that a user can conveniently rotate the roller button 21.

Optionally, the sliding groove member 25 is provided with a hook 252, a groove 2441 fixedly connected with the hook 252 is provided in the recess 244 of the fixing bracket 24, or the sliding groove member 25 is provided with a groove 2441, and a hook 252 fixedly connected with the groove 2441 is provided in the recess of the fixing bracket 24. And a buckle connection mode is adopted, so that 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, for example 5mm, 6mm, 7mm or 8 mm. The width d of the sliding groove 251 is controlled to be within the above range, so that the user is not easy to touch the surface of the sliding groove member 25 when pressing or rolling the roller key 21, thereby facilitating the user to operate the roller key 21.

In the present embodiment, the circuit board 22 is further provided with led lamps (not shown), and light emitted from the led lamps can be emitted through the through holes 202 of the housing 20. Therefore, 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 roller key 21 cannot be seen after a user wears the neck massager 100 is solved, and the roller key 21 is convenient for the user to operate.

Alternatively, the light may include a first light and a second light of different colors, the led lamp may be used to emit the first light when the wheel button 21 is pressed, and the led lamp may also be used to emit the second light when the wheel button 21 is rotated. Like this, when operation gyro wheel button 21 realized different functions, the led lamp can send the light of corresponding colour to convenience of customers distinguishes different massage modes, or knows whether increasing massage intensity or reducing massage intensity.

For example, different massage modes are set to correspond to the different colors of the led lights, and the corresponding relationship is shown in table 1 below, and the adjustment of the massage force is also corresponding to the different colors of the led lights, and the corresponding relationship is shown in table 2 below.

Massage mode	light color of led lamp
		Automatic mode	Red colour
Comfort mode	Green colour
		Vitality model	Yellow colour

TABLE 1

Adjusting massage force	light color of led lamp
		Increase the massage force	Blue color
Reduce the massage force	Purple color

TABLE 2

For example, after the neck massager 100 is started, the led lamp emits green light, and the massage mode of the neck massager 100 is the relaxing mode. If the user presses the roller button 21, the light emitted by the led lamp changes from green to red, the massage mode is switched from the comfort mode to the automatic mode, and at this time, the user can distinguish that the massage mode is the automatic mode by the fact that the light emitted by the led lamp is red. For another example, when the user rotates the roller button 21, the led lamp emits blue light, and the massage strength is increased.

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

According to the neck massager and the handle thereof provided by the embodiment of the invention, the keys are designed into 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 one key, so that when a user needs to operate the roller keys, the user does not need to identify and distinguish different keys, only needs to directly press or roll the roller keys, and the neck massager and the handle thereof have a good key operation fool-proofing effect, and are greatly convenient for the user to operate.

The neck massager and the handle thereof disclosed by the embodiment of the invention are described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiment is only used for helping to understand the neck massager and the handle thereof and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A handle, characterized in that, be applied to neck massage appearance, the handle includes:

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

2. The handle of claim 1, wherein the circuit board has an encoder, the encoder has a sensing hole, the roller button has a first side close to the encoder, the roller button has a first shaft connected to the first side, the first shaft penetrates the sensing hole, and the roller button is configured to synchronously drive the first shaft to rotate relative to the sensing hole when rotated in a first direction, so as to feed back the first signal to the circuit board, and further configured to feed back the second signal to the circuit board when rotated in a second direction.

3. The handle of claim 2, wherein a first bracket is further disposed 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, wherein the circuit board has a first surface and a second surface opposite to each other, the first surface is disposed toward the roller button, the encoder is disposed on the first surface of the circuit board, the circuit board is further provided with a first through hole penetrating through the first surface and the second surface, the first bracket is formed by extending a portion of an inner wall surface of the accommodating cavity close to the second surface toward the circuit board, and the first bracket is disposed through the first through hole and rotatably connected to the first rotating shaft.

5. The handle according to claim 3 or 4, wherein the first bracket is provided with a first shaft hole therethrough, and the first rotating shaft is inserted into the first shaft hole and can rotate relative to the first shaft hole.

6. The handle according to any one of claims 1-3, wherein the roller button is further configured to be pressed on the circuit board, and the roller button is further configured to feed back a third signal to the circuit board when pressed, wherein the third signal, the second signal and the first signal are different signals.

7. The handle according to claim 6, wherein the circuit board further comprises a control button, the roller button has a second side close to the control button, the roller button has a second shaft connected to the second side, the position of the second shaft corresponds to the position of the control button, and the roller button is configured to synchronously drive the second shaft to press the control button when being pressed, so as to feed back the third signal to the circuit board.

8. The handle of claim 7, wherein a second bracket is further disposed in the accommodating cavity, the second bracket is located on 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, wherein the circuit board has a first surface and a second surface opposite to each other, the first surface is disposed toward the roller button, the control button 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, the second bracket is formed by extending a portion of an inner wall surface of the housing close to the second surface toward the circuit board, and the second bracket is disposed through the second through hole and rotatably connected to the second rotating shaft.

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

11. The handle according to any one of claims 1 to 4, wherein 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 for increasing the friction force of the outer surface of the roller button.

12. The handle according to any one of claims 1-4, wherein the housing comprises a first housing portion and a second housing portion, the first housing portion and the second housing portion are abutted 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.

13. The handle according to any one of claims 1 to 4, wherein the handle further comprises a fixing bracket, the fixing bracket is used for stabilizing the roller button, the fixing bracket is arranged in the through hole, the outer side surface of the fixing bracket is attached to the inner wall surface of the through hole, the fixing bracket is provided with a roller through hole, and the roller button is partially arranged in the roller through hole in a penetrating manner.

14. The handle according to claim 13, wherein a pillar is disposed on a surface of the fixing bracket facing the circuit board, the pillar abuts against the circuit board, a flange extends outward from one end of the fixing bracket near the circuit board, the flange is disposed around an outer side surface of the fixing bracket, 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.

15. The handle according to claim 13, wherein the handle further comprises a chute member having a chute, a recess having a shape matching the chute member is disposed on a surface of the fixing bracket facing away from the circuit board, the chute member is disposed in the recess, the chute is communicated with the roller through hole, and the roller button portion is disposed through the roller through hole and the chute.

16. The handle of claim 15, wherein the chute of the chute member is flared and an end of the chute distal from the circuit board is a large diameter end.

17. The handle according to claim 15, wherein the slide member is provided with a hook and a groove for engaging with the hook is provided in the recess, or the slide member is provided with a groove and a hook for engaging with the groove is provided in the recess.

18. The handle of claim 15, wherein the width of the runner is greater than or equal to 5 mm.

19. The handle of claim 15, wherein the chute member is a light transmissive member.

20. The handle according to any one of claims 1-4, wherein a led lamp is disposed on the circuit board at a position corresponding to the through hole, and light emitted from the led lamp is emitted through the through hole.

21. The handle of claim 20, wherein the light comprises first and second light of different colors, the led light is configured to emit the first light when the scroll wheel button is pressed, and the led light is further configured to emit the second light when the scroll wheel button is rotated.

22. The handle of any of claims 1-4, wherein an outer surface of the roller key does not extend beyond an outer surface of the housing; or

23. A neck massager comprising a central support and a handle as claimed in any one of claims 1 to 22, the housing of the handle being connected to the central support.