CN213406874U - Handle and neck massager - Google Patents

Abstract

The utility model discloses a handle and neck massager, this handle include casing, first circuit board and second circuit board, and the casing has the holding chamber, and this first circuit board overlaps with the at least part of second circuit board and sets up at this holding intracavity, or first circuit board and second circuit board are the contained angle setting at this holding intracavity. The utility model discloses a handle and neck massager through overlapping first circuit board and second circuit board at least part and setting up at the holding intracavity or be the angle setting with first circuit board and second circuit board at the holding intracavity, can the rational utilization inner space of handle, is favorable to reducing the required installation space of handle installation circuit board to reduce the whole occupation space of circuit board, and then reach the purpose of saving space.

Description

Handle and neck massager

Technical Field

The utility model relates to a massage technical field especially relates to a handle and neck massage appearance.

Background

In the related art, the neck massager mainly includes a middle bracket and handles connected to both ends of the middle bracket. And the handle of the neck massager is generally constructed to be approximately elliptical in order to facilitate the user to hold the handle of the neck massager with the hand. However, since the circuit board in the handle is usually a whole circuit board with a large area, it is not easy to assemble the circuit board into the oval handle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses handle and neck massage appearance can make things convenient for the assembly of circuit board, has solved the difficult problem of assembling to the handle in of circuit board of current handle.

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

a housing having an accommodating chamber; and

the first circuit board and the second circuit board are at least partially overlapped and arranged in the containing cavity, or the first circuit board and the second circuit board are arranged in the containing cavity at an included angle.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the accommodating cavity includes a first cavity and a second cavity that are communicated with each other, a cross-sectional area of the first cavity increases along a length direction thereof to a connection with the second cavity, and a cross-sectional area of the second cavity decreases along a length direction of the first cavity from a connection with the first cavity;

the first circuit board is at least partially arranged in the first cavity, and the second circuit board is arranged in the second cavity and forms an included angle with the first circuit board.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first circuit board is partially located in the first cavity, another part of the first circuit board is located in the second cavity, a clearance space is formed between a part of the first circuit board located in the second cavity and an inner wall of the second cavity, and the second circuit board is partially installed in the clearance space.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the housing comprises a first housing part and a second housing part, the first housing part comprises a first portion and a second portion, the second portion extends from one side of the first portion and is connected to the first portion at an included angle, the second housing part comprises a third portion and a fourth portion, the third portion is butted against the first portion to form the first cavity, and the fourth portion is butted against the second portion to form the second cavity.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the first circuit board portion is disposed in the first cavity and fixed to the first portion of the first housing portion, another portion of the first circuit board extends into the second cavity, and the second circuit board is fixed to the second portion of the first housing portion.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the second portion is connected to the first portion in a bent manner, and a joint of the second portion and the first portion is an arc transition.

As an alternative embodiment, in an embodiment of the first aspect of the present invention, the first housing part is shaped as an inverted S or a hook along a plane parallel to the longitudinal direction of the housing.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the handle further includes a handle button, the housing includes an end portion and a side portion, the handle button includes a first button and a second button, the first button is disposed on the side portion, the first button is configured to feed back a first signal to the first circuit board, the second button is disposed on the end portion, the second button is configured to feed back a second signal to the second circuit board, and 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 first key is a roller key, the first key is rotatable and depressible on the first circuit board, and the first signal includes a depressing signal and a rotating signal;

the side portion is provided with a through hole communicated with the accommodating cavity, the first key portion penetrates through the through hole, the first key is used for feeding back the pressing signal to the first circuit board when being pressed, and the roller key is also used for feeding back the rotating signal to the first circuit board when being rotated.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the first button includes a roller and a first rotating shaft and a second rotating shaft respectively connected to both sides of the roller, the roller wheel part penetrates through the through hole, the first rotating shaft and the second rotating shaft are positioned in the accommodating cavity, the first circuit board is provided with a first control key and an encoder, the encoder is provided with an induction hole, the position of the first rotating shaft corresponds to the position of the first control key, the second rotating shaft penetrates through the induction hole, the roller is used for synchronously driving the first rotating shaft to press the first control key when being pressed so as to feed back the pressing signal to the first circuit board, and the roller is also used for synchronously driving the second rotating shaft to rotate relative to the induction hole when being rotated so as to feed back the rotating signal to the first circuit board.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the accommodating cavity is provided with a roller bracket, the roller bracket includes a first bracket and a second bracket located at two sides of the roller, the first circuit board has a first surface and a second surface opposite to each other, the second surface is disposed toward the first key, the first control key and the encoder are disposed at the second surface, and the first circuit board is further provided with a bracket via hole penetrating through the first surface and the second surface;

the first support penetrates through the support through hole and is connected with the first rotating shaft in a rotating mode, and the second support penetrates through the support through hole and is connected with the second rotating shaft in a rotating mode.

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

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the fixing support extends a pillar toward one side of the first circuit board, the pillar abuts against the first circuit board, a flange is disposed at an end of the fixing support close to the first circuit board, the flange has an outer diameter larger than that of the through hole, and the flange deviates from one side of the first circuit board and abuts against an inner surface of the housing.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the second key includes a key main body and a connecting member connected to the key main body, the connecting member is mounted on the end portion, and the key main body has one or more pressing portions;

the second circuit board is provided with one or more second control keys, and the pressing part is used for synchronously pressing the corresponding second control keys when being pressed so as to feed back the second signals to the second circuit board.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, a groove matching with the shape of the key main body is disposed on the end portion, and the connecting member is clamped in the groove to fix the key main body in the groove.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the bottom surface of the groove is provided with a hole site, the connecting member is provided with a fastening position connected with the hole site buckle, or the groove is provided with a fastening position, and the connecting member is provided with a hole site connected with the fastening position buckle.

As an optional implementation manner, in the embodiment of the first aspect of the present invention, the bottom surface of the groove is provided with one or more key via holes, the key main body corresponds the position of the pressing portion is provided with a protruding pillar, the protruding pillar corresponds to and is set up and oriented to the second control key, and the protruding pillar is arranged to penetrate through the key via hole, the protruding pillar is used for synchronously pressing the corresponding second control key when the pressing portion is pressed, so as to feed back the second signal to the second circuit board.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, a spacing recess is provided between adjacent pressing portions, and the spacing recess is used for preventing the linkage between the pressing portions.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the key main body and the connecting member are integrally formed as a silicone piece or a plastic piece.

In a second aspect, the present invention discloses a neck massager, the neck massager comprising a middle support and a handle as described above in the first aspect, the handle the housing is connected to the middle support.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the embodiment of the utility model provides a handle and neck massager, this handle have included the less first circuit board of area and second circuit board, through overlapping first circuit board and second circuit board at least part and setting up at the holding intracavity or be the angle setting with first circuit board and second circuit board at the holding intracavity, can the inner space of rational utilization handle, be favorable to reducing the required installation space of handle installation circuit board to reduce the whole occupation space of circuit board, and then reach the purpose of saving space. And because the occupation space of first circuit board and second circuit board is less, can be suitable for in assembling to the less handle of internal cavity, be favorable to making the handle accord with miniaturized design.

Furthermore, the utility model discloses a handle can set up the handle button in the position that first circuit board and second circuit board correspond, because the utility model discloses a first circuit board and second circuit board set up the different regions at the handle for the handle button can disperse the different regions that set up the handle, can solve like this and concentrate the problem that sets up and be difficult to the quick accuracy and find the button that wants because of numerous handle button, avoid the maloperation, improve user's experience and feel.

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 view of a neck massager disclosed in the embodiment of the present invention;

fig. 2 is a schematic structural view of a handle disclosed in an embodiment of the present invention;

fig. 3 is a cross-sectional view of a handle disclosed in an embodiment of the present invention;

fig. 4 is a schematic view showing an exploded structure of a handle according to an embodiment of the present invention;

fig. 5 is a schematic view of an exploded structure of a handle according to an embodiment of the present invention;

fig. 6 is an exploded view of a handle (not shown in the second housing portion) according to an embodiment of the present invention;

fig. 7 is an exploded schematic view of a first circuit board and a first housing portion according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a first bracket according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a fixing bracket disclosed in an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a first housing part and a second circuit board according to an embodiment of the present invention;

FIG. 11 is a schematic view of the structure of FIG. 10 from another perspective;

FIG. 12 is an exploded view of FIG. 11;

fig. 13 is an exploded view of fig. 10.

Icon: 100-a handle; 10-a housing; 10 a-a first cavity; 10 b-a second cavity; 101-a first housing part; 102-a second housing portion; 101 a-a first portion; 101 b-a second portion; 1011-groove; 1012-hole site; 1013-key via holes; 102 a-a third portion; 102 b-a fourth section; 102 c-a via; 11-a first circuit board; 11 a-a first face; 11 b-a second face; 111-a first control key; 112-an encoder; 112 a-sensing aperture; 12-a second circuit board; 121-second control key; 13-a first key; 131-a roller; 132-a first shaft; 133-a second shaft; 134-a roller bracket; 134 a-first bracket; 134 b-a second bracket; 1341-a first shaft hole; 1342-second axial bore; 113-a standoff via; 1343-a first end face; 1344-a second end face; 1345-a first side; 1346-a second side; 1347-a support; 135-a fixed support; 1351-roller via hole; 1352-support; 1353-flanging; 141-key body; 142-a connector; 1411-a pressing part; 1421-snap; 1412-convex column; 1413-spaced depressions; 200-neck massager; 20-middle support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present 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 the 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 meaning of these terms in the present invention can be understood by those of ordinary skill 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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, the neck massager 200 according to an embodiment of the present invention includes a middle frame 20 and two handles 100, wherein one handle 100 is connected to one end of the middle frame 20, and the other end of the middle frame 20 is connected to the other handle, wherein the other handle has substantially the same shape and structure as the handle 100, but the shape or structure of the two handles can be adjusted according to actual needs.

The middle support 20 is formed in a C-shape, and is usually made of a material with elastic properties, such as silicone rubber, and the like, so that the middle support is not only convenient to wear on the neck of a human body, but also has certain skin-friendly property.

Referring to fig. 2 and 3, a handle 100 includes a housing 10, a first circuit board 11 and a second circuit board 12, the housing 10 has an accommodating cavity, the first circuit board 11 and the second circuit board 12 are at least partially overlapped and disposed in the accommodating cavity, or an included angle is formed between the first circuit board 11 and the second circuit board 12 and disposed in the accommodating cavity.

This scheme of adoption, because this application includes the less first circuit board 11 of area and second circuit board 12, and through overlapping first circuit board 11 with second circuit board 12 at least part and set up in this holding intracavity or be the angle setting with first circuit board 11 and second circuit board 12 in this holding intracavity, can the inner space of rational utilization handle 100, and compare in monolithic tiled circuit board, be favorable to reducing the required installation space of handle 100 installation circuit board, thereby reduce the whole occupation space of circuit board, and then reach the purpose of saving space.

In addition, because the occupation space of the first circuit board 11 and the second circuit board 12 is small, the handle 100 can be suitable for being assembled into the handle 100 with a small inner cavity, which is beneficial to making the handle 100 conform to a miniaturized design, thereby being beneficial to reducing the weight of the handle 100, so that when the handle 100 is applied to a neck massager, the neck massager can be lighter, and a user can conveniently wear the neck massager.

In this embodiment, the accommodating cavity includes a first cavity 10a and a second cavity 10b that are communicated with each other, wherein a cross-sectional area of the first cavity 10a increases along a length direction thereof (a direction shown by an arrow y in fig. 3) to a connection with the second cavity 10b, a cross-sectional area of the second cavity 10b decreases along the length direction of the first cavity 10a from the connection with the first cavity 10a, the first circuit board 11 is at least partially disposed in the first cavity 10a, and the second circuit board 12 is disposed in the second cavity 10b and forms an included angle with the first circuit board 11, so that a space of the accommodating cavity can be reasonably and fully utilized, which is beneficial to reducing an installation space required by the handle 100 to install the circuit board, and is suitable for assembling the circuit board into the handle 100 with a smaller internal cavity.

In this embodiment, the housing 10 may be a complete housing or may be formed by two housing portions that are mated. The housing 10 includes a first housing portion 101 and a second housing portion 102, the first housing portion 101 and the second housing portion 102 being mated to form a receiving cavity. Illustratively, as shown in fig. 3, the first housing portion 101 has an inverted S-shape or a fishhook shape as viewed in a plane parallel to the longitudinal direction of the housing 10. The length direction of the housing 10 is the same as the length direction of the first cavity 10a, and is the direction indicated by the arrow x in fig. 2.

Specifically, as shown in fig. 4, the first housing portion 101 may include a first portion 101a and a second portion 101b, wherein the first portion 101a is an elongated housing, and the second portion 101b extends from one side of the first portion 101a and is connected to the first portion 101a at an included angle to configure an inverted S-shaped first housing portion or a hook-shaped first housing portion, which makes the housing more ergonomic, facilitates the user to hold the handle 100 with his hand, and improves the user' S comfort. The second housing part 102 comprises a third part 102a and a fourth part 102b, wherein the third part 102a interfaces with the first part 101a to form the first cavity 10a and the fourth part 102b interfaces with the second part 101b to form the second cavity 10 b.

Alternatively, the first circuit board 11 may be a long strip-shaped circuit board, and the first circuit board 11 extends along the length direction of the housing 10, the first circuit board 11 is partially disposed in the first cavity 10a and is fixedly mounted on the first portion 101a of the first housing portion 101, another portion of the first circuit board 11 extends into the second cavity 10b and is fixed to the second cavity 10b, the second circuit board 12 is arranged in the first cavity 10a and is fixed to the second part 101b of the first housing part 101, in this way, the first circuit board 11 and the second circuit board 12 can be adapted to the shape of the first cavity 10a and the second cavity 10b, therefore, the space of the first cavity 10a and the space of the second cavity 10b can be fully utilized, the overall area of the first circuit board 11 and the second circuit board 12 is large, electronic components can be conveniently distributed, and the first circuit board 11 and the second circuit board 12 can be conveniently assembled in the first cavity 10a and the second cavity 10b respectively.

Further, a clearance space is formed between the portion of the first circuit board 11 located in the second cavity 10b and the inner wall of the second cavity 10b, and the portion of the second circuit board 12 may be installed in the clearance space, so that the projection of the portion of the first circuit board 11 located in the second cavity 10b on the second portion 101b is at least partially overlapped with the projection of the second circuit board 12 on the second portion 101 b. Thus, the space of the first and second cavities 10a and 10b can be fully utilized, and the handle 100 can be conveniently made small, so that the handle conforms to the miniaturization design.

Optionally, the junction of the second portion 101b and the first portion 101a of the first housing portion 101 is an arc-shaped transition. This allows the outer surface of the first housing portion 101 to remain smooth to ensure a skin-friendly feel of the first housing portion 101 in contact with the skin, facilitating the user's handling of the handle 100, and improving user comfort.

Referring to fig. 4 and 5, in the present embodiment, the handle 100 further includes a handle button, so that the user can control the portion of the massage apparatus to implement some function controls, such as turning on and off the neck massage apparatus, selecting a massage mode, and adjusting a massage strength, through the handle 100 button. Optionally, the handle 100 includes a first button 13 and a second button, the housing 10 includes an end portion and a side portion, the first button 13 is disposed on the side portion of the housing 10, that is, the first button 13 is disposed on the third portion 102a of the second housing portion 102, the first button 13 is used for feeding back a first signal to the first circuit board 11, the second button is disposed on the end portion of the housing 10, that is, the second button is disposed on the second portion 101b of the first housing portion 101, the second button is used for feeding back a second signal to the second circuit board 12, wherein the second signal and the first signal are different signals.

In particular, the first key 13 is arranged in a third portion 102a of the second housing part 102 close to the fourth portion 102b, and the first key 13 is located in a middle position of the third portion 102a, while the second key is arranged in a second portion 101b of the first housing part 101. In this way, the first key 13 and the second key are dispersedly arranged in different areas of the handle 100, so that the problem that the user is difficult to quickly and accurately find the desired handle 100 key due to the concentrated arrangement of a plurality of handle keys can be solved, thereby avoiding misoperation and improving the experience of the user. In addition, the arrangement mode is convenient for a user to touch and find the first key 13 and the second key, so that the operation is convenient; when the handle 100 is placed on the desktop, the first button 13 and the second button are not easy to contact with the desktop, so that the first button 13 and the second button can be prevented from being touched by mistake.

In this embodiment, the first button 13 may be a roller button, the first button 13 may be rotatable and may be disposed on the first circuit board 11 by pressing, and the first signal includes a pressing signal and a rotating signal. Specifically, the third portion 102a of the second housing portion 102 is provided with a through hole 102c communicating with the first cavity 10a, and the first key 13 is partially disposed through the through hole 102 c. The first key 13 may be used to feed back a pressing signal to the first circuit board 11 when pressed, and the first key 13 may also be used to feed back a rotating signal to the first circuit board 11 when rotated.

Optionally, when the user presses the first key 13, a pressing signal is fed back to the first circuit board 11 to realize the selection switching of the massage modes, and different massage modes are selected; or to effect the turning on or off of the neck massager, such as: the massage mode can be switched when the user presses the first key 13 for a short time, and the neck massage apparatus can be started or closed when the user presses the first key 13 for a long time, wherein the short pressing of the first key 13 means that the time for pressing the first key 13 does not exceed 2m, and the long pressing of the first key 13 means that the time for pressing the first key 13 exceeds 2 m. When the user rotates the rolling first key 13, a rotation signal is fed back to the first circuit board 11 to realize the gear switching of the massage strength and adjust the massage strength of the neck massager, for example, the user rotates the first key 13 clockwise to increase the massage strength, and the user rotates the first key 13 counterclockwise to decrease the massage strength.

Illustratively, the neck massager of the present invention may include automatic (relieving muscle tension, fatigue, and pain), relaxation (relieving and repairing acute muscle fiber injury), and active (relieving pain and improving blood circulation) massage modes. For example, the massage mode of the neck massage apparatus is an automatic mode, and if the user wants to use the relaxing mode or the active mode, the user can switch the current massage mode to the relaxing mode or the active mode by pressing the first key 13 for a short time.

Therefore, this scheme of adoption, can be through pressing or rolling this first button 13 to the different signals of first circuit board 11 feedback, thereby usable button realizes the function of a plurality of buttons, can realize the selection of different operating command through pressing and the roll operation of a button, when making the user need operate first button 13, need not the identification, distinguish different buttons, only need directly press or the roll operation first button 13 can, it prevents slow-witted effect to have better key operation, user's operation has been made things convenient for greatly.

Referring to fig. 5 and 6, in the present embodiment, the first key 13 includes a roller 131, and a first rotating shaft 132 and a second rotating shaft 133 respectively connected to two sides of the roller 131, the roller 131 is partially disposed through the through hole 102c, and the first rotating shaft 132 and the second rotating shaft 133 are located in the first cavity 10 a. The first circuit board 11 is provided with a first control key 111 and an encoder 112, the encoder 112 is provided with an induction hole 112a, the position of the first rotating shaft 132 corresponds to the position of the first control key 111, and the second rotating shaft 133 penetrates through the induction hole 112a, so that the roller 131 synchronously drives the first rotating shaft 132 to press the first control key 111 when being pressed, so as to feed back a pressing signal to the first circuit board 11, and the roller 131 synchronously drives the second rotating shaft 133 to rotate relative to the induction hole 112a when being rotated, so as to feed back a rotation signal to the first circuit board 11.

That is, when the user presses the first button 13, the first shaft 132 simultaneously touches and presses the first control button 111 to feed back a pressing signal to the first circuit board 11, so that the first circuit board 11 makes corresponding feedback to switch the massage mode of the neck massager or to turn on or off the neck massager. When the user rotates and presses the first button 13, the second shaft 133 rotates relative to the sensing hole to feed back a rotation signal to the first circuit board 11, so that the first circuit board 11 makes a corresponding feedback to adjust the massage force of the neck massager.

For convenience of description, as shown in fig. 5, a surface of the first circuit board 11 disposed toward the first key 13 is defined as a first surface 11a, and a surface of the first circuit board 11 disposed away from the first key 13 is defined as a second surface 11 b. The first control key 111 and the encoder are disposed on the first surface 11a of the first circuit board 11.

Referring to fig. 6 and 7, in the present embodiment, in order to realize that the first key 13 can be rotated and pressed on the first circuit board 11, the first cavity 10a is provided with a roller bracket 134. The roller bracket 134 includes a first bracket 134a and a second bracket 134b at both sides of the roller 131, the first bracket 134a being rotatably connected to the first rotating shaft 132, and the second bracket 134b being rotatably connected to the second rotating shaft 133. For example, the first bracket 134a may have a first shaft hole 1341 formed therethrough, and the first rotating shaft 132 is disposed through the first shaft hole 1341 and can rotate relative to the first shaft hole 1341, so as to realize the rotational connection between the first bracket 134a and the first rotating shaft 132. Similarly, the second bracket 134b may have a second shaft hole 1342 formed therethrough, and the second shaft 133 is disposed through the second shaft hole 1342 and can rotate relative to the second shaft hole 1342, so as to rotatably connect the second bracket 134b and the second shaft 133.

Optionally, the first circuit board 11 is further provided with a bracket via hole 113 penetrating through the first surface 11a and the second surface 11b, the first bracket 134a is disposed through the bracket via hole 113 and rotatably connected to the first rotating shaft 132, and the second bracket 134b is disposed through the bracket via hole and rotatably connected to the second rotating shaft 133. In this way, in addition to the rotatable arrangement of the first key 13 on the first circuit board 11, the assembly of the first circuit board 11 can be positioned by the bracket via 113.

It is understood that in other embodiments, the first bracket 134a and the second bracket 134b may also be disposed on the first surface 11a of the first circuit board 11, and when the first bracket 134a, the second bracket 134b and the first key 13 are located on the same side of the first circuit board 11, the first bracket 134a and the second bracket 134b may also be rotatably connected to the first rotating shaft 132 and the second rotating shaft 133, respectively.

The first bracket 134a and the second bracket 134b have substantially the same outer shape and structure, but the outer shape and structure of the two brackets may be adjusted adaptively according to actual needs. Alternatively, the first and second brackets 134a, 134b may have substantially the same shape and configuration, for example, the first and second brackets 134a, 134b may have a strip-shaped plate-like structure. The present embodiment takes the first bracket 134a as an example to describe specific structures of the first bracket 134a and the second bracket 134 b.

As shown in fig. 8, the first bracket 134a has a first end face 1343 and a second end face 1344 in the length direction, and a first side face 1345 and a second side face 1346 in the thickness direction, wherein the first end face 1343 is fixedly connected to the first portion 101a of the first housing portion 101. The first shaft hole 1341 penetrates the second end face 1344, the first side face 1345 and the second side face 1346, so that the first rotating shaft 132 and the second rotating shaft 133 are conveniently inserted into the first shaft hole 1341 and the second shaft hole 1342, respectively.

For convenience of description, the length direction of the first bracket 134a is along the direction from bottom to top in fig. 8, the first end face 1343 of the first bracket 134a may be an end face in the downward direction in fig. 8 (the direction shown by the downward arrow in fig. 8), and the second end face 1344 of the first bracket 134a may be an end face in the upward direction in fig. 8 (the direction shown by the upward arrow in fig. 8). The thickness direction of the first support 134a is along the rear-to-front direction as shown in fig. 8, the first side 1345 of the first support 134a may be a side in the forward direction as shown in fig. 8 (the direction shown by the forward arrow in fig. 8), and the second side 1346 of the first support 134a may be a side in the backward direction as shown in fig. 8 (the direction shown by the backward arrow in fig. 8).

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

Optionally, a support portion 1347 is protruded from the first side surface 1345 of the first bracket 134a, and the support portion 1347 abuts against the second surface 11b of the first circuit board 11 to support the first circuit board 11.

Referring to fig. 9, in the present embodiment, the handle 100 further includes a fixing bracket 135 for fixing the first key 13, the fixing bracket 135 is disposed in the through hole 102c, and an outer side surface of the fixing bracket 135 is attached to an inner wall surface of the through hole 102 c. The fixing bracket 135 is provided with a roller through hole 1351, and the first button 13 is partially inserted through the roller through hole 1351. Thus, the fixing bracket 135 can stabilize the first button 13, and prevent the first button 13 from moving when the first button 13 is pressed or rotated, which may cause loosening, misoperation, or even failure.

Optionally, a pillar 1352 extends from the fixing bracket 135 toward the first circuit board 11, the pillar 1352 abuts against the first circuit board 11, a flange 1353 is disposed around an end of the fixing bracket 135 close to the first circuit board 11, a surface of the flange 1353 facing away from the first circuit board 11 abuts against an inner surface of the second housing portion 102, and an outer diameter of the flange 1353 is larger than an outer diameter of the through hole 102c, so that the fixing bracket 135 is prevented from being detached from the through hole 102 c.

Referring to fig. 10 to 12, in the present embodiment, the second key includes a key main body 141 and a connecting member 142 connected to the key main body 141, and the connecting member 142 is mounted on the second portion 101b of the first casing portion 101, so as to mount the key main body 141 on the key main body 141. The key body 141 has one or more pressing portions 1411, the second circuit board 12 has one or more second control keys 121, and the pressing portions 1411 are used for synchronously pressing the corresponding second control keys 121 when being pressed, so as to feed back a second signal to the second circuit board 12. That is, when the user presses the second button, at the same time, the second button touches and presses the second control button 121, so that the second circuit board 12 makes corresponding feedback to control the neck massager to implement some function control, for example, to implement turning on and off of the neck massager.

Alternatively, the connecting member 142 may be an annular connecting member, the second portion 101b of the first housing portion 101 is provided with a groove 1011 matching with the shape of the key main body 141, and the connecting member 142 is clamped in the groove 1011 to fix the key main body 141 in the groove 1011. Thus, the groove 1011 can be used to hold the key body 141, thereby improving the installation stability of the key body 141.

Further, a hole 1012 is formed on the bottom surface of the groove 1011, the connecting member 142 is provided with a fastening position 1421 fastened to the hole 1012, or the groove 1011 is provided with a fastening position, and the connecting member 142 is provided with a hole fastened to the fastening position. Therefore, the key body 141 and the second part 101b of the first shell part 101 are fixed by utilizing the snap fit of the buckling positions and the hole positions, the connection mode is simple, and the assembly efficiency is high.

For example, the hole 1012 and the fastening portion 1421 may be a plurality of holes, for example, two, three, four, or five, and the like, which is not limited herein. A plurality of hole sites 1012 are arranged along the circumference of the groove 1011 at intervals, a plurality of buckling positions 1421 are arranged along the circumference of the connecting piece 142 at intervals, and the position of each buckling position 1421 corresponds to the position of each hole site 1012.

As shown in fig. 12 and 13, in the present embodiment, one or more key vias 1013 are disposed on the bottom surface of the groove 1011, a protrusion 1412 is disposed at a position of the key main body 141 corresponding to the pressing portion 1411, the protrusion 1412 is disposed corresponding to the second control key 121 and faces the second control key 121, and the protrusion 1412 penetrates through the corresponding key via 1013, so that the protrusion 1412 synchronously presses the corresponding second control key 121 when the pressing portion 1411 is pressed, so as to feed back a second signal to the second circuit board 12, thereby implementing corresponding operation control on the neck massager. Thus, when the user presses the pressing portion 1411 of the key body 141, the convex pillar 1412 corresponding to the pressing portion 1411 can synchronously press the corresponding second control key 121, thereby implementing the corresponding operation control of the neck massager.

Alternatively, the key body 141 and the connecting member 142 may be integrally formed by a silicone member or a plastic member. And the interval dent 1413 is arranged between the adjacent pressing parts 1411, so that when one pressing part 1411 is pressed, the other adjacent pressing part 1411 is not influenced by the pressing force, thereby preventing the linkage between the pressing parts 1411 and optimizing the use experience of users.

To sum up, the embodiment of the utility model provides a handle and neck massager through with first circuit board and the at least partial overlapping setting of second circuit board at the holding intracavity or be the angle setting with first circuit board and second circuit board at the holding intracavity, can the rational utilization inner space of handle, is favorable to reducing the required installation space of handle installation circuit board, compares in monolithic tiled circuit board moreover to reduce the whole occupation space of circuit board, and then reach the purpose of saving space.

Furthermore, the utility model discloses a handle can set up the handle button in the position that first circuit board and second circuit board correspond, because the utility model discloses a first circuit board and second circuit board set up the different regions at the handle for the handle button can disperse the different regions that set up the handle, can solve like this and concentrate the problem that sets up and be difficult to the quick accuracy and find the button that wants because of numerous handle button, avoid the maloperation, improve user's experience and feel.

The above detailed description is given to a handle and neck massager disclosed in the embodiments of the present invention, and the detailed examples are applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understand the handle and neck massager and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (20)

1. A handle, comprising:

a housing having an accommodating chamber; and

the first circuit board and the second circuit board are at least partially overlapped and arranged in the containing cavity, or the first circuit board and the second circuit board are arranged in the containing cavity at an included angle.

2. The handle according to claim 1, wherein the accommodating chamber comprises a first chamber and a second chamber which are communicated with each other, the cross-sectional area of the first chamber increases along the length direction thereof to the connection with the second chamber, and the cross-sectional area of the second chamber decreases along the length direction of the first chamber from the connection with the first chamber;

the first circuit board is at least partially arranged in the first cavity, and the second circuit board is arranged in the second cavity and forms an included angle with the first circuit board.

3. The handle of claim 2, wherein the first circuit board is partially located in the first cavity, another part of the first circuit board is located in the second cavity, and a space is formed between the part of the first circuit board located in the second cavity and the inner wall of the second cavity, and the second circuit board is partially installed in the space.

4. The handle of claim 2, wherein the housing comprises a first housing portion and a second housing portion, the first housing portion comprising a first portion and a second portion, the second portion extending from one side of the first portion and being joined at an angle thereto, the second housing portion comprising a third portion and a fourth portion, the third portion interfacing with the first portion to form the first cavity, the fourth portion interfacing with the second portion to form the second cavity.

5. The handle of claim 4, wherein the first circuit board portion is disposed within the first cavity and secured to the first portion of the first housing portion, another portion of the first circuit board extending into the second cavity, and the second circuit board secured to the second portion of the first housing portion.

6. The handle of claim 4, wherein the second portion is connected to the first portion at a bend, and wherein the connection between the second portion and the first portion is an arc transition.

7. A handle according to claim 4, wherein the first housing portion is shaped as an inverted S-shape or a hook shape taken along a plane parallel to the length of the housing.

8. The handle according to any one of claims 1-7, wherein the handle further comprises a handle button, the housing comprises an end portion and a side portion, the handle button comprises a first button and a second button, the first button is disposed on the side portion, the first button is used for feeding back a first signal to the first circuit board, the second button is disposed on the end portion, the second button is used for feeding back a second signal to the second circuit board, and the second signal and the first signal are different signals.

9. The handle according to claim 8, wherein the first button is a roller button, the first button is rotatably and/or pressably disposed on the first circuit board, and the first signal comprises a pressing signal and a rotating signal;

the side portion is provided with a through hole communicated with the accommodating cavity, the first key portion penetrates through the through hole, the first key is used for feeding back the pressing signal to the first circuit board when being pressed, and the roller key is also used for feeding back the rotating signal to the first circuit board when being rotated.

10. The handle of claim 9, wherein the first button comprises a roller and a first rotation shaft and a second rotation shaft respectively connected to both sides of the roller, the roller wheel part penetrates through the through hole, the first rotating shaft and the second rotating shaft are positioned in the accommodating cavity, the first circuit board is provided with a first control key and an encoder, the encoder is provided with an induction hole, the position of the first rotating shaft corresponds to the position of the first control key, the second rotating shaft penetrates through the induction hole, the roller is used for synchronously driving the first rotating shaft to press the first control key when being pressed so as to feed back the pressing signal to the first circuit board, and the roller is also used for synchronously driving the second rotating shaft to rotate relative to the induction hole when being rotated so as to feed back the rotating signal to the first circuit board.

11. The handle of claim 10, wherein the receiving cavity is provided with a roller bracket, the roller bracket comprises a first bracket and a second bracket which are positioned at two sides of the roller, the first circuit board is provided with a first face and a second face which are opposite, the second face is arranged towards the first key, the first control key and the encoder are arranged at the second face, and the first circuit board is further provided with a bracket through hole which penetrates through the first face and the second face;

the first support penetrates through the support through hole and is connected with the first rotating shaft in a rotating mode, and the second support penetrates through the support through hole and is connected with the second rotating shaft in a rotating mode.

12. The handle according to claim 9, further comprising a fixing bracket, wherein the fixing bracket is used for fixing the first 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 first button is partially disposed through the roller through hole.

13. The handle according to claim 12, wherein a pillar extends from one surface of the fixing bracket facing the first circuit board, the pillar abuts against the first circuit board, a flange is annularly arranged at one end of the fixing bracket close to the first circuit board, the outer diameter of the flange is larger than that of the through hole, and one surface of the flange departing from the first circuit board abuts against the inner surface of the housing.

14. The handle of claim 8, wherein the second button comprises a button body and a connector connected to the button body, the connector being mounted to the end portion, the button body having one or more pressing portions;

the second circuit board is provided with one or more second control keys, and the pressing part is used for synchronously pressing the corresponding second control keys when being pressed so as to feed back the second signals to the second circuit board.

15. The handle of claim 14, wherein the end portion is provided with a groove matching with the shape of the key body, and the connecting member is engaged with the groove to fix the key body in the groove.

16. The handle of claim 15, wherein the bottom surface of the groove is provided with a hole site, the connecting member is provided with a fastening site for fastening connection with the hole site, or the groove is provided with a fastening site, and the connecting member is provided with a hole site for fastening connection with the fastening site.

17. The handle according to claim 15, wherein one or more key through holes are formed on the bottom surface of the groove, a protruding pillar is disposed at a position of the key body corresponding to the pressing portion, the protruding pillar is disposed corresponding to the second control key and faces the second control key, and is disposed through the corresponding key through hole, and the protruding pillar is used for synchronously pressing the corresponding second control key when the pressing portion is pressed, so as to feed back the second signal to the second circuit board.

18. The handle of claim 14, wherein a spacing recess is provided between adjacent pressing portions for preventing interlocking between the pressing portions.

19. The handle of claim 14, wherein the key body and the connecting member are integrally formed as a silicone or plastic member.

20. A neck massager comprising a central support and a handle as claimed in any one of claims 1 to 19, the housing of the handle being connected to the central support.

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