CN217566727U

CN217566727U - Massage unit for fascia massage instrument and fascia massage instrument with massage unit

Info

Publication number: CN217566727U
Application number: CN202120366705.0U
Authority: CN
Inventors: 刘杰; 张雨微
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2022-10-14
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a massage unit and fascia massage appearance that has it for fascia massage appearance, the massage unit includes: the shell, the power consumption part, the power supply part, the conductive part and the constraint structure, wherein at least part of the conductive part is positioned in the shell and electrically connects the power supply part and the power consumption part, the length of the conductive part is greater than the shortest wiring distance between the power supply part and the power consumption part, so that the conductive part has an activity allowance, and the constraint structure is relatively fixed with at least one of the conductive part and the shell to reduce the activity space and/or the activity amplitude of at least part of the conductive part, so that the conductive part is constrained to move relative to the power consumption part and/or the power supply part in the reciprocating high-frequency movement process of the shell. According to the utility model discloses a massage unit for manadesma massage appearance can improve the reliability of electricity connection between power supply spare and the power consumption spare, promotes massage unit's life-span.

Description

Massage unit for fascia massage instrument and fascia massage instrument with massage unit

Technical Field

The utility model belongs to the technical field of the massage appearance technique and specifically relates to a massage unit and fascia massage appearance that has it for fascia massage appearance is related to.

Background

When the fascia massage apparatus is used for long-term exercise, standing or working on desk, muscle soreness can be caused at the corresponding part of the body, so that the fascia massage apparatus can be used for generating, the massage unit of the fascia massage apparatus can beat soft tissues through reciprocating linear motion to drive the soft tissues to move, the blood circulation at the soft tissues can be effectively promoted, and muscle soreness discharge can be effectively assisted. More specifically, the fascia massage apparatus generally drives the massage unit to output reciprocating linear motion through the piston so as to tap the human body to achieve the massage effect, and fascia of the human body shakes under the tapping of the massage unit, thereby achieving the massage relieving effect. In order to improve the functionality of the massage unit, in the related art, a massage unit capable of generating heat is provided, but the fascia massage apparatus is in operation, and the massage unit frequently vibrates, so that the heating electric connection of the massage unit is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a massage unit for manadesma massage appearance can improve the reliability of electricity connection between power supply spare and the power consumption spare, promotes massage unit's life-span.

The utility model also provides an aponeurosis massage appearance that has above-mentioned massage unit.

According to the utility model discloses a massage unit for manadesma massage appearance of first aspect embodiment, the massage unit includes: the shell is suitable for being connected with the machine body of the fascia massage instrument and performing reciprocating high-frequency motion relative to the machine body; the electric part is arranged in the shell, the electric part is positioned in the shell, and the function responded after the electric part is electrified is transmitted out through the shell, or at least part of the electric part is positioned outside the shell, and the function responded after the electric part is electrified is displayed outside the shell; a power supply unit mounted to the housing and configured to supply power to the power consumption unit; the conductive piece is at least partially positioned in the shell and electrically connects the power supply piece and the power utilization piece, the length of the conductive piece is greater than the shortest wiring distance between the power supply piece and the power utilization piece, so that the conductive piece has an active margin, and the conductive piece can move relative to the power utilization piece and/or the power supply piece through the active margin in the process of reciprocating high-frequency motion of the shell; a constraining structure externally disposed on the conductive member and fixed relative to at least one of the conductive member and the housing to reduce a movement space and/or a movement amplitude of at least a portion of the conductive member, thereby constraining the conductive member from moving relative to the power utilization member and/or the power supply member during a reciprocating high-frequency movement of the housing.

According to the utility model discloses a massage unit for manadesma massage appearance can improve the reliability of electricity connection between power supply spare and the power consumption spare, promotes massage unit's life-span.

In some embodiments, the massage unit comprises: the circuit board is positioned in the shell, the constraint structure comprises a constraint cavity which is defined by the circuit board and is positioned on at least one of two sides of the thickness of the circuit board, the conductive piece comprises a lead which is arranged in the constraint cavity and is connected with the circuit board, the lead electrically connects the circuit board to at least one of the power utilization piece and the power supply piece, and the cavity height of the constraint cavity in the thickness direction of the circuit board is smaller than the length of the lead so that the lead extends along a zigzag path in the constraint cavity.

In some embodiments, at least part of the power supply is located in the housing and spaced apart from and on one side of the thickness of the circuit board, the constraining cavity includes a first cavity between the power supply and the circuit board, the wires include a first wire located in the first cavity, the first wire electrically connects the power supply to the circuit board, and the height of the first cavity in the thickness direction of the circuit board is less than the length of the first wire, so that the first wire extends along a meandering path in the first cavity.

In some embodiments, one end of the housing is formed as a massage end adapted to contact a human body, and the power supply is provided at a side of the circuit board away from the massage end.

In some embodiments, one end of the housing is formed as a massage end adapted to contact a human body, at least a portion of the power supply member is located between the circuit board and the massage end, the constraining cavity includes a second cavity located between the circuit board and the massage end, the wire includes a second wire provided in the second cavity, the second wire electrically connects the power supply member to the circuit board, and a cavity height of the second cavity in a thickness direction of the circuit board is smaller than a length of the second wire so that the second wire extends along a meandering path in the second cavity.

In some embodiments, the circuit board has a through hole, and the power supply element is disposed through the through hole, such that a portion of the power supply element is located on a side of the circuit board away from the massage end, and another portion of the power supply element is located on a side of the circuit board close to the massage end.

In some embodiments, the powered member is mounted on and in direct electrical connection with the circuit board.

In some embodiments, the power consuming part is disposed at a distance from one side of the thickness of the circuit board, the constraining cavity includes a third cavity between the power consuming part and the circuit board, the conducting wire includes a third conducting wire disposed in the third cavity, the third conducting wire electrically connects the power consuming part to the circuit board, and the height of the third cavity in the thickness direction of the circuit board is smaller than the length of the third conducting wire, so that the third conducting wire extends along a zigzag path in the third cavity.

In some embodiments, one end of the housing is formed as a massage end adapted to contact a human body, and the power consuming part is provided on a side of the circuit board adjacent to the massage end.

In some embodiments, the power consumer is located within the housing and proximate to the massage end.

In some embodiments, the cavity height of the constraining cavity in the thickness direction of the circuit board is 1.5mm-5mm.

In some embodiments, at least a portion of the power supply is exposed outside the housing and adapted to be electrically connected with the body.

In some embodiments, the restraining structure includes a connecting structure disposed within the housing, the connecting structure being in mating connection with the conductive member.

In some embodiments, the conductive member includes a wire, the connecting structure includes an open wire receiving slot formed in an inner wall of the housing, the wire is snap-fitted into the open wire receiving slot, and/or the connecting structure includes a wire clip disposed within the housing and spaced apart from the inner wall of the housing, the wire is snap-fitted into the wire clip.

In some embodiments, the connecting structure includes a transition circuit board fixed to the housing, and the conductive member is connected to the transition circuit board.

In some embodiments, the conductive member includes a conductive wire, the constraint structure includes a constraint sleeve, the constraint sleeve is sleeved on the conductive wire, and the stiffness of the constraint sleeve is greater than that of the conductive wire.

In some embodiments, the end of the conductive member is a welding end for welding, and the constraint structure includes a reinforcement structure covering a welding point at the welding end, and the reinforcement structure has a larger covering area than the welding point.

In some embodiments, the reinforcing structure includes at least one of a solder member, an insulating member, and an elastic member.

In some embodiments, the difference between the length of the conductive member and the shortest wiring distance is 15mm to 80mm.

In some embodiments, the function that responds upon energization of the electrical element includes at least one of heating, emitting light, generating ultrasound, generating electrical stimulation.

According to the utility model discloses fascia massage appearance of second aspect embodiment includes: the power mechanism is arranged on the shell; massage unit, massage unit is according to the utility model discloses a massage unit for manadesma massage appearance of first aspect, the casing is relative the casing movably connect in the casing, the power unit drive the casing is relative the casing reciprocating high frequency motion.

According to the embodiment of the utility model discloses manadesma massage appearance through setting up the massage unit that is used for manadesma massage appearance of above-mentioned first aspect to the life of manadesma massage appearance has been improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of a fascia massage apparatus according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the fascia massager shown in FIG. 1;

fig. 3 is an exploded view of the massage unit shown in fig. 2;

FIG. 4 is an assembled front view of the massage unit shown in FIG. 3;

FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is an exploded view of another angle of the massage unit shown in fig. 2;

fig. 7 is an assembled perspective view of the massage unit shown in fig. 6;

FIG. 8 is a fragmentary view of the fuselage shown in FIG. 1;

fig. 9 is a sectional view of a fascia massage apparatus according to another embodiment of the present invention;

FIG. 10 is an enlarged partial view of the fascia massager shown in FIG. 9;

fig. 11 is an exploded view of the massage unit shown in fig. 10;

FIG. 12 is a mating view of the battery shown in FIG. 11 with a second lead;

fig. 13 is an exploded view of the battery and second lead shown in fig. 12;

fig. 14 is a sectional view of a fascia massager in accordance with still another embodiment of the present invention;

figure 15 is another cross-sectional view of the fascia massager shown in figure 14;

fig. 16 is a perspective view of the massage unit shown in fig. 15;

fig. 17 is a front view of the massage unit shown in fig. 16;

FIG. 18 is a cross-sectional view taken along line B-B of FIG. 17;

fig. 19 is an exploded view of the massage unit shown in fig. 18;

fig. 20 is a block diagram of the chassis and mast body shown in fig. 19.

Reference numerals:

fascia massage apparatus 1000;

a massage unit 100;

a housing 1; a massage end 11; a lid 12; a chassis 13; a rod body 14; a cushion collar 15;

the electric part 2; a first electric element 21; a second electrical component 22;

a power supply member 3; a battery 31; a battery body 311; a wrapping layer 312; an insulating member 313; electrical connections 314;

a power connection structure 32;

a conductive member 4; a lead wire 41; a first conductive line 411; a second conductive line 412; a third conductive line 413;

a circuit board 5; a perforation 51;

a constraint structure 6;

a confinement chamber 61; a first cavity 611; a second cavity 612; a third lumen 613;

a connecting structure 62; an opening wire clamping groove 621;

a reinforcing structure 63; a constraining sheath 64;

a body 200;

a housing 201; a power mechanism 202; a piston 203; an electrical storage device 204.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

When the fascia massage instrument is used for long-term exercise, standing or working at desk over, muscle soreness can be caused at the corresponding part of the body, so that the fascia massage instrument can be used for taking place at any time, the massage unit of the fascia massage instrument can beat soft tissues through reciprocating linear motion to drive the soft tissues to move, and the fascia massage instrument can effectively promote blood circulation at the soft tissues and effectively assist muscles to discharge the soreness. More specifically, the fascia massage apparatus generally drives the massage unit to output reciprocating linear motion through the piston so as to tap the human body to achieve the massage effect, and fascia of the human body shakes under the tapping of the massage unit, thereby achieving the massage relieving effect.

In order to improve the functionality of the massage unit, in the related art, a massage unit capable of generating heat is provided, but because the fascia massage apparatus works, the massage unit has frequent vibration, which easily causes the problem of poor electrical connection of the massage unit, so that the heating electrical connection of the massage unit is unstable, and even the problem of abnormal conduction of the positive electrode and the negative electrode may occur, which causes circuit short circuit and burns out internal components and other adverse consequences.

Therefore, the utility model provides a massage unit 100 for fascial massage appearance 1000 and fascial massage appearance 1000 that has it, according to the utility model discloses a massage unit 100 for fascial massage appearance 1000, the inside electrically conductive piece 4 of massage unit 100 is under the circumstances that has the activity allowance, through setting up restraint structure 6 with the activity of restraint at least part of electrically conductive piece 4 to when massage unit 100 frequently vibrates, can reduce because of the frequent activity of electrically conductive piece 4 to the power supply part 3 of massage unit 100 and with the harmful effects that electric connection stability caused of electric piece 2, promote the stability of the inside electricity of massage unit 100, improve the operational reliability and the life of fascial massage appearance 1000.

Next, with reference to the drawings, the massage unit 100 for the fascia massage apparatus 1000 according to the embodiment of the first aspect of the present invention will be described in detail.

As shown in fig. 1 and 2, the massage unit 100 includes a housing 1, and the housing 1 is adapted to be connected to a body 200 of a fascia massage apparatus 1000 and to reciprocate with high frequency relative to the body 200. Wherein, one end of the housing 1 may be formed as a massage end 11 adapted to contact with the human body to perform tapping massage on the human body during the reciprocating high-frequency motion of the housing 1 with respect to the main body 200. It should be noted that the specific range of the high frequency is not limited, and may be, for example, 1200 times/min to 3200 times/min, but is not limited thereto, and for example, when the specification of the fascia massage apparatus 1000 is large, 4000 times/min may be achieved, and in some specific examples, 2500 times/min to 3000 times/min may be concentrated.

In addition, the connection manner of the housing 1 and the body 200 is not limited, and for example, the housing may be detachably connected or may not be detachably connected. In addition, it should be noted that "the housing 1 reciprocates high-frequency relative to the main body 200" does not require that the housing 1 reciprocates high-frequency relative to each component in the main body 200, and for example, the housing 1 may reciprocate high-frequency relative to only the housing 201 of the main body 200.

As shown in fig. 2 and 3, the massage unit 100 may include an electric element 2 and a power supply element 3, and the electric element 2 and the power supply element 3 are directly or indirectly mounted to the housing 1, so that the electric element 2, the power supply element 3, and the housing 1 may be a module which synchronously reciprocates at a high frequency with respect to the body 200. Therefore, the massage unit 100 can perform a reciprocating high-frequency motion with respect to the body 200 as a whole, and the body is tapped to perform a massage during the motion, so that the massage unit 100 may frequently vibrate during the use of the fascial massage apparatus 1000.

As shown in fig. 2 and fig. 3, the power supply component 3 is used for supplying power to the power utilization component 2, so that the power utilization component 2 responds to a corresponding function after being powered on, it should be noted that the number of the power utilization component 2 and the number of the power supply component 3 are not limited, and may be at least one, as long as each power utilization component 2 can obtain at least one power supply component 3 for supplying power. The power consumption component 2 may be located inside the housing 1 and the function that responds after being powered on may be transmitted through the housing 1, or the power consumption component 2 may also be located at least partially outside the housing 1 and the function that responds after being powered on may be presented outside the housing 1, that is, the portion of the power consumption component 2 located outside the housing 1 may present the corresponding function.

It should be noted that, the specific configuration of the electric element 2 is not limited, for example, the function of responding after the electric element 2 is powered on may include at least one of heating, emitting light, generating ultrasonic waves and generating electric stimulation, that is, the function of responding after the electric element 2 is powered on may include one or more of heating, emitting light, generating ultrasonic waves and generating electric stimulation, so as to meet different massage requirements of users. It should be noted that each electric component 2 may only respond to one function, or at least one electric component 2 may respond to multiple functions at the same time, which is not limited herein.

The power feeding device 3 may be a device having a power storage function, such as a battery 31 (e.g., the first embodiment to the third embodiment described below), or may be a device not having a power storage function, such as an electrical connection structure 32 (e.g., the fourth embodiment described below), and in this case, the power feeding device 3 may conduct the current of the main body 200 to the power consuming device 2. In addition, the power supply unit 3 may be entirely located in the housing 1, or entirely located outside the housing 1, or pass through the housing 1, so that a part of the power supply unit 3 is located in the housing 1 and the rest is located outside the housing 1, which is not limited herein.

As shown in fig. 3 and 5, the massage unit 100 further includes a conductive member 4, at least a portion of the conductive member 4 is located in the housing 1, and the power supply member 3 is electrically connected to the power consumption member 2, that is, the conductive member 4 is provided on an electrical connection path between the power supply member 3 and the power consumption member 2, without being limited to that both ends of the conductive member 4 are connected to the power supply member 3 and the power consumption member 2, respectively. For example, in some alternative embodiments, the massage unit 100 may further include a circuit board 5, one of the power supply component 3 and the conductive component 4 is electrically connected to the circuit board 5 directly, and the other of the power supply component 3 and the conductive component 4 is electrically connected to the circuit board 5 through the conductive component 4, for example, in other alternative embodiments, one end of the conductive component 4 is electrically connected to the power supply component 3 directly, and the other end of the conductive component 4 is electrically connected to the power utilization component 2 directly, which will not be described herein again.

The length (i.e., the natural length or the stretched length) of the conductive member 4 is greater than the shortest connection distance between the power supply member 3 and the power consumption member 2, so that the conductive member 4 has a movement margin, thereby ensuring that the length of the conductive member 4 can satisfy the requirement of the electrical connection between the power supply member 3 and the power consumption member 2. However, due to the existence of the allowance, the conductive member 4 can move relatively to at least one of the power consumption member 2 and the power supply member 3 through the allowance during the reciprocating high-frequency motion of the massage unit 100 relative to the body 200, so that there is a risk of disconnection, short circuit, etc. between the power consumption member 2 and the power supply member 3. It should be noted that the specific type of the conductive member 4 is not limited, and may include at least one of a long-bar-shaped thin metal sheet, a flat cable (i.e., a flexible circuit board), and a conductive wire 41.

As shown in fig. 5, the massage unit 100 according to the embodiment of the present invention further includes the constraint structure 6, the constraint structure 6 is externally disposed on the conductive member 4, and is relatively fixed to at least one of the conductive member 4 and the housing 1, so as to reduce the activity space and/or activity amplitude of at least a part of the conductive member 4, thereby constraining the conductive member 4 to move relatively to the power consumption member 2 and/or the power supply member 3 in the process of the reciprocating high-frequency motion of the massage unit 100, i.e. to suppress the activity of the conductive member 4 to a certain extent, thereby improving the reliability of the electrical connection between the power supply member 3 and the power consumption member 2, and prolonging the service life of the massage unit 100.

It should be noted that "the constraint structure 6 is fixed relative to at least one of the conductive member 4 and the housing 1 to constrain the movement space and/or movement amplitude of at least a part of the conductive member 4" may have various specific examples.

For example, first, the constraint structure 6 is fixed relative to the conductive member 4 and the conductive member 4 in the housing 1, that is, the constraint structure 6 is fixed relative to the conductive member 4, and the constraint structure 6 moves relative to the housing 1, so as to reduce the movement amplitude of at least part of the conductive member 4. The manner of fixing the constraint structure 6 relative to the conductive member 4 is not limited, and for example, the constraint structure 6 may surround the conductive member 4, such as a constraint sleeve 64 described later.

As another example, in the second embodiment, the constraint structure 6 is fixed relative to the conductive member 4 and the housing 1 in the housing 1, that is, the constraint structure 6 is fixed relative to the housing 1, and the constraint structure 6 moves relative to the conductive member 4, so as to reduce the movement space of at least part of the conductive member 4. The manner of fixing the "constraint structure 6 and the housing 1 relatively" is not limited, and for example, the constraint structure 6 may be integrally formed with the housing 1 or fixedly disposed in the housing 1, such as a constraint cavity 61 described later. Furthermore, it is understood that when the constraining cavity 61 causes the conductive member 4 to extend in a zigzag manner in the constraining cavity 61, the constraining cavity 61 also restricts the amplitude of the movement of the conductive member 4, i.e. reduces the amplitude of the movement of the conductive member 4.

As another example, the constraint structure 6 is fixed relative to the conductive element 4 and the housing 1, respectively, that is, the constraint structure 6 is fixed relative to the housing 1, and the constraint structure 6 is also fixed relative to the conductive element 4, so as to reduce the activity amplitude and the activity space of at least part of the conductive element 4. The relative fixing manner of the "relative fixing of the constraint structure 6 and the conductive member 4 and the housing 1" is not limited, for example, the constraint structure 6 may be integrally formed with the housing 1 or fixedly disposed in the housing 1, and the constraint structure 6 is connected or in limited fit with the conductive member 4, for example, an opening wire clamping groove 621, a wire smoothing clip, a reinforcing structure 63, etc., which will be described later.

In short, according to the utility model discloses a massage unit 100 for fascial massage appearance 1000 forms the restraint to the activity of conductive 4 through setting up restraint structure 6 to solve massage unit 100 frequent vibration and lead to the unstable problem of being connected of electricity between power supply 3 and the power consumption 2, can improve the electricity between power supply 3 and the power consumption 2 and be connected reliably, make the massage unit 100 of frequent vibration have better life.

In the following, the constraint structures 6 according to some embodiments of the present invention are described separately.

In some embodiments of the present invention, as shown in fig. 3-5, the massage unit 100 may include a circuit board 5, the circuit board 5 is located in the casing 1, the constraint structure 6 may include a constraint cavity 61 defined by the circuit board 5 and located on at least one of two sides of the thickness of the circuit board 5, that is, at least one of two sides of the thickness of the circuit board 5 has the constraint cavity 61, and the constraint cavity 61 is defined by the circuit board 5 and other parts together.

As shown in fig. 5, the conductive member 4 includes a wire 41 disposed in the constraining cavity 61 and connected to the circuit board 5, the wire 41 electrically connects the circuit board 5 to at least one of the power consumption member 2 and the power supply member 3, that is, at least a portion of the wire 41 is located in the constraining cavity 61, and the number of the wires 41 may be several, for example, one end of one wire 41 may be connected to the circuit board 5, and the other end of the wire 41 may be connected to the power consumption member 2, and for example, one end of one wire 41 may be connected to the circuit board 5, and the other end of the wire 41 may be connected to the power supply member 3.

As shown in fig. 5, the cavity height of the constraining cavity 61 in the thickness direction of the circuit board 5 (any one of the cavity height H1 between the power consumption part 2 and the circuit board 5 and the cavity height H2 between the power supply part 3 and the circuit board 5 as shown in fig. 5) is smaller than the length of the wire 41 so that the wire 41 extends along a meandering path in the constraining cavity 61, wherein the meandering path refers to a non-linear path such as an arc-shaped path, or a U-shaped bent path, or a spiral path, or the like. That is, the cavity height of the constraining cavity 61 in the thickness direction of the circuit board 5 is smaller than the length of the wire 41 so that the wire 41 cannot extend along a straight path in the constraining cavity 61, and the wire 41 may be constrained in the constraining cavity 61 in a bent or coiled manner or the like.

Therefore, the constraint cavity 61 can be used for constraining the moving space of the lead 41, the constraint cavity 61 has a certain stabilizing effect on the lead 41, and when the lead 41 extends in a zigzag manner in the smaller constraint cavity 61, the moving amplitude of the lead 41 can be further limited, namely, the lead 41 has a certain shaping effect, so that in the process of reciprocating high-frequency motion of the shell 1, the relative motion of the conductive piece 4 relative to at least one of the electric element 2 and the power supply piece 3 can be reduced, and the reliability of the electric connection of the two ends of the lead 41 can be improved.

Therefore, the constraint cavity 61 is defined by the circuit board 5 and other parts to constrain the movement of the lead 41, so that the difficulty of constructing the constraint structure 6 can be reduced, for example, the circuit board 5 can be matched with at least one of the housing 1, the power supply part 3 and the power consumption part 2 to define the constraint cavity 61 together, and thus, an additional structure (such as an opening clamping groove 621 described later) or a part (such as a constraint sleeve 64 described later) is not required to be arranged, and the processing difficulty and the production cost are reduced.

In some embodiments of the present invention, as shown in fig. 5, at least a portion of the power supply component 3 is located in the housing 1 and is spaced apart from and disposed on one side of the thickness of the circuit board 5, that is, the power supply component 3 is located on one side of the thickness of the circuit board 5, and a gap is formed between the power supply component 3 and the circuit board 5, the constraint cavity 61 includes a first cavity 611 located between the power supply component 3 and the circuit board 5, that is, the first cavity 611 is defined by at least two of the power supply component 3 and the circuit board 5, so as to ensure that at least a portion of the first cavity 611 is located between the power supply component 3 and the circuit board 5, for example, the first cavity 611 may be defined by only the power supply component 3 and the circuit board 5, and the first cavity 611 may also be defined by three of the housing 1, the circuit board 5 and the power supply component 3.

As shown in fig. 5, the conducting wire 41 includes a first conducting wire 411 disposed in the first cavity 611, the first conducting wire 411 electrically connects the power supply member 3 to the circuit board 5, that is, one end of the first conducting wire 411 is connected to the circuit board 5, and the other end of the first conducting wire 411 is connected to the power supply member 3, for example, when the power supply member 3 has two electrical connection ends, the first conducting wire 411 may be two, wherein the cavity height H2 of the first cavity 611 in the thickness direction of the circuit board 5 is smaller than the length of the first conducting wire 411, so that the first conducting wire 411 extends along a zigzag path in the first cavity 611.

Thus, since the constraining cavity 61 includes the first cavity 611 between the power supply 3 and the circuit board 5 to constrain the first wire 411 for connecting the power supply 3 and the circuit board 5, on the one hand, a constraining effect on the first wire 411 can be ensured, and on the other hand, easy obtainment of the first cavity 611 can be ensured. In addition, since the circuit board 5 is disposed apart from the power supply 3, the assembly is facilitated.

When at least a portion of the power supply element 3 is located in the housing 1 and spaced apart from the thickness side of the circuit board 5, in some alternative embodiments, as shown in fig. 5, the power supply element 3 may be located on a side of the circuit board 5 away from the massage end 11, thereby conforming to the structural design of the housing 1, so that the circuit board 5 and the power supply element 3 both have a larger installation space, thereby facilitating assembly, and when the power consumption element 2 is located on a side of the circuit board 5 close to the massage end 11, the distance between the circuit board 5 and the power consumption element 2 can be shortened, thereby improving the convenience and reliability of connection between the circuit board 5 and the power consumption element 2.

It should be noted that, when the power supply component 3 and the circuit board 5 are electrically connected through the first conducting wire 411, the connection manner between the circuit board 5 and the power utilization component 2 is not limited, and for example, the connection manner may be direct connection or indirect connection through the conductive component 4, and is not limited herein.

In some embodiments of the present invention, as shown in fig. 9 and 10, at least a portion of the power supply unit 3 is located between the circuit board 5 and the massage end 11, that is, the power supply unit 3 can be located between the circuit board 5 and the massage end 11, the power supply unit 3 can also be located between the circuit board 5 and the massage end 11 locally, the constraint cavity 61 includes a second cavity 612 located between the circuit board 5 and the massage end 11, that is, the second cavity 612 is defined by at least the circuit board 5 and the massage end 11 together, so as to ensure that at least a portion of the second cavity 612 is located between the circuit board 5 and the massage end 11, for example, the second cavity 612 can be defined by the circuit board 5, the massage end 11 and the power supply unit 3.

As shown in fig. 9 and 10, the wires 41 include a second wire 412 disposed in the second cavity 612, and the second wire 412 electrically connects the power supply 3 to the circuit board 5. That is, one end of the second wire 412 is connected to the circuit board 5, and the other end of the second wire 412 is connected to the power supply 3, for example, when the power supply 3 has two electrical connection ends, the number of the second wire 412 may be two, wherein the cavity height H3 of the second cavity 612 in the thickness direction of the circuit board 5 is smaller than the length of the second wire 412, so that the second wire 412 extends along a zigzag path in the second cavity 612.

Therefore, since the constraining cavity 61 includes the second cavity 612 located between the circuit board 5 and the massage end 11 to constrain the second wire 412 for connecting the power supply part 3 and the circuit board 5, on one hand, the constraining effect on the second wire 412 can be ensured, and on the other hand, the second cavity 612 can be ensured to be easily obtained. In addition, at least part of the power supply part 3 is located between the circuit board 5 and the massage end 11, so that the electrical connection distance between the power supply part 3 and the circuit board 5 can be shortened to a certain extent, the length of the second wire 412 is shortened, the movement allowance of the second wire 412 is reduced, and the electrical connection reliability of the second wire 412 is improved.

When at least part of the power supply element 3 is located between the circuit board 5 and the massage end 11, in some alternative specific examples, as shown in fig. 10 and 11, the circuit board 5 may have a through hole 51, and the power supply element 3 is inserted through the through hole 51, such that a part of the power supply element 3 is located on a side of the circuit board 5 away from the massage end 11, and another part of the power supply element 3 is located on a side of the circuit board 5 close to the massage end 11. From this, can guarantee that power supply 3 has sufficient installation space, and make power supply 3 and circuit board 5 spacing each other, improve both installation stability.

It should be noted that, when the power supply component 3 and the circuit board 5 are electrically connected through the second wire 412, the connection manner between the circuit board 5 and the power utilization component 2 is not limited, and for example, the connection manner may be direct connection or indirect connection through the conductive component 4, which is not limited herein.

In some embodiments of the present invention, as shown in fig. 11, the electric device 2 is installed on the circuit board 5 and directly electrically connected to the circuit board 5, and it should be noted that, when the electric device 2 is plural, at least one electric device 2 is installed on the circuit board 5 and directly electrically connected to the circuit board 5. Thereby, on the one hand, the compactness of the structure can be improved, so that the massage unit 100 can meet the miniaturization design requirements, and on the other hand, the usage amount of the conductive members 4 can be reduced, and the risk of unreliable electrical connection can be reduced. Furthermore, in some embodiments, the electric element 2 may be mounted on a side of the circuit board 5 near the massage end 11, so that a function to facilitate a response after the electric element 2 is energized can be effectively transmitted through the housing 1, or the function can be directly responded outside the housing 1.

In some embodiments of the present invention, as shown in fig. 5, the electric component 2 is disposed on one side of the thickness of the circuit board 5 at an interval, that is, the electric component 2 is located on one side of the thickness of the circuit board 5, and a gap is formed between the electric component 2 and the circuit board 5, the restriction cavity 61 includes a third cavity 613 located between the electric component 2 and the circuit board 5, that is, the third cavity 613 is defined by at least two

electric components

2 and 5 together, so as to ensure that at least a part of the third cavity 613 is located between the electric component 2 and the circuit board 5, for example, the third cavity 613 may be defined by only the electric component 2 and the circuit board 5, and the third cavity 613 may also be defined by the housing 1, the electric component 2 and the circuit board 5. In the case where there are a plurality of electric devices 2, at least one electric device 2 is provided on the thickness side of the circuit board 5 at a distance.

As shown in fig. 5, the wires 41 may include a third wire 413 disposed in the third cavity 613, and the third wire 413 electrically connects the power consumption part 2 to the circuit board 5. That is, one end of the third wire 413 is connected to the circuit board 5, and the other end of the third wire 413 is connected to the electric component 2, for example, when the electric component 2 has two electric connection ends, the third wire 413 may be two, wherein the cavity height H1 of the third cavity 613 in the thickness direction of the circuit board 5 is smaller than the length of the third wire 413, so that the third wire 413 extends along a meandering path in the third cavity 613.

Therefore, since the constraining cavity 61 includes the third cavity 613 located between the electric component 2 and the circuit board 5 to constrain the third wire 413 for connecting the electric component 2 and the circuit board 5, on one hand, the constraining effect on the third wire 413 can be ensured, and on the other hand, the third cavity 613 can be ensured to be easily obtained. In addition, since the circuit board 5 is disposed apart from the power consumption part 2, flexibility of the disposition position of the power consumption part 2 can be satisfied, and for example, the power consumption part 2 can be disposed at the massage end 11, so that a function responded after the power consumption part 2 is energized can be effectively transmitted through the housing 1, or the function can be directly responded outside the housing 1.

When the power consumption elements 2 are spaced apart from each other on the thickness side of the circuit board 5, in some alternative embodiments, as shown in fig. 5, the power consumption elements 2 may be disposed on the side of the circuit board 5 near the massage end 11. Thereby, the distance between the electric element 2 and the massage end 11 can be shortened, so that the function responded after the electric element 2 is electrified can be effectively transmitted through the shell 1, or the function is directly responded outside the shell 1. For example, in some alternative examples, as shown in fig. 5, the electric element 2 may be located in the housing 1 and closely contact with the massage end 11, it should be noted that "closely contact" merely illustrates that there is no gap between the electric element 2 and the massage end 11, and does not limit the connection manner of the electric element 2 and the massage end 11, for example, the electric element 2 and the massage end 11 may be adhered, or for example, the electric element 2 may also be pressed to closely contact with the massage end 11, so that the electric element 2 may be protected by the housing 1, the tightness of the housing 1 may be ensured, and the function of the electric element 2 responding after being electrified may be effectively transmitted through the housing 1.

It should be noted that, when the electric component 2 is electrically connected to the circuit board 5 through the third wire 413, the connection manner between the circuit board 5 and the power supply component 3 is not limited, and for example, the connection manner may be direct connection or indirect connection through the conductive component 4, and is not limited herein.

In some embodiments of the present invention, the cavity height of the constraint cavity 61 in the thickness direction of the circuit board 5 is 1.5mm-5mm, such as 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm. For example, the chamber height H2 of the first chamber 611 described above may be 1.5mm to 5mm, the chamber height H3 of the second chamber 612 described above may be 1.5mm to 5mm, and the chamber height H1 of the third chamber 613 described above may be 1.5mm to 5mm. From this, set up to be between 1.5mm-5mm through the interval with the relative two sides of restraint cavity 61, thereby when wire 41 locates in restraint cavity 61, 1.5mm can slightly be greater than the line footpath of wire 41, thereby can satisfy wire 41 single-layer coiling, 5mm can guarantee under 5 mm's activity allowance, wire 41's movable volume is less, and coil along with wire 41's bending and can finalize the design to a certain extent wire 41, restraint wire 41's activity range promptly, thereby can improve wire 41 both ends electric connection's reliability.

In some embodiments of the present invention, as shown in fig. 15 and 18, at least a portion of the power supply component 3 is exposed outside the housing 1, for example, at least a portion of the power supply component 3 may be protruded outside the housing 1, or the power supply component 3 is not protruded outside the housing 1, but is exposed through a through hole on the housing 1, and the power supply component 3 is suitable for being electrically connected to the main body 200, so that the power supply component 3 may only be connected to the power connection structure 32 without having a power storage function, or the power supply component 3 may also have a power storage function (such as a rechargeable battery 31) and be charged by the main body 200, and the like, thereby improving flexibility of design.

In some specific examples, as shown in fig. 15, the conductive member 4 may include a wire 41 electrically connected to the power supply member 3, so that the wire 41 can be used to simply and effectively realize the electrical connection with the power supply member 3, although the present invention is not limited thereto, and the conductive member 4 may also include a flat cable or an elongated thin metal sheet connected to the power supply member 3, which is not limited herein.

In some embodiments of the present invention, as shown in fig. 18-20, the constraint structure 6 may include a connection structure 62 disposed in the housing 1, and the connection structure 62 is connected to the conductive component 4 in a matching manner, wherein the connection in the matching manner may include a physical connection (e.g., an open wire clamping slot 621 or a wire smoothing clip connected to the conductive component 4 described later), or an electrical connection (e.g., a switching circuit board connected to the conductive component 4 described later), so as to reduce the range and range of motion of the conductive component 4, and thereby improve the reliability of the electrical connection of the conductive component 4.

For example, in some specific examples, as shown in fig. 18 to fig. 20, when the conductive component 4 includes a wire 41, such as, but not limited to, the wire 41 mentioned in any of the above embodiments, the connecting structure 62 may include an opening wire clamping slot 621 formed on an inner wall of the housing 1, and the wire 41 is snap-fitted into the opening wire clamping slot 621, so that the wire 41 may be snap-fitted into the opening wire clamping slot 621 through an opening of the opening wire clamping slot 621, thereby reducing a movable cantilever length of the wire 41 and improving reliability of electrical connection of the wire 41. It can be understood that the longer the cantilever length of the wire 41, the greater the shaking of the wire 41 when the massage unit 100 vibrates, the shorter the cantilever length of the wire 41 by providing the opening wire clamping groove 621, so that the movement of the wire 41 can be effectively reduced, thereby improving the electrical connection reliability of the wire 41.

For example, in some specific examples, the connecting structure 62 may further include a wire smoothing clip disposed in the housing 1 and spaced apart from the inner wall of the housing 1, that is, the wire smoothing clip is located in the housing 1 and does not contact the inner wall of the housing 1, and the wire 41 is fitted to the wire smoothing clip, so that the movable cantilever length of the wire 41 can be reduced, and the reliability of the electrical connection of the wire 41 can be improved.

For another example, in some specific examples, the connecting structure 62 may further include a switching circuit board, the switching circuit board is directly or indirectly fixed to the housing 1, and the conductive component 4 is connected to the switching circuit board, that is, one end of the conductive component 4 may be connected to the switching circuit board, and the switching circuit board is fixed to the housing 1, so that the movable cantilever length of the conductive component 4 may be reduced by connecting the conductive component 4 to the switching circuit board, and the reliability of the electrical connection of the conductive component 4 may be improved.

It should be noted that the connection structure 62 may include at least one of the opening wire clamping groove 621, the wire smoothing buckle and the adapting circuit board, that is, the connection structure 62 may include only one of the opening wire clamping groove 621, the wire smoothing buckle and the adapting circuit board, and the connection structure 62 may also include any two or three of the opening wire clamping groove 621, the wire smoothing buckle and the adapting circuit board. In addition, it should be noted that when the conductive component 4 is a flat cable or a strip-shaped thin metal sheet, a limiting structure similar to the open wire clamping groove 621 or the wire smoothing clip may be used for limiting, which is not described herein again.

In some embodiments of the present invention, as shown in fig. 19, when the conductive member 4 includes a conductive wire 41, such as, but not limited to, the conductive wire 41 mentioned in any of the above embodiments, the constraint structure 6 may include a constraint sleeve 64, the constraint sleeve 64 is sleeved on the conductive wire 41, and the stiffness of the constraint sleeve 64 is greater than that of the conductive wire 41. Therefore, the restraining sleeve 64 can be used for restraining the movement amplitude of the lead 41, so that the movement of the conductive member 4 relative to the power consumption member 2 and/or the power supply member 3 is reduced in the process of reciprocating high-frequency movement of the shell 1, and the electric connection reliability of the power supply member 3 and the power consumption member 2 is improved.

Furthermore, in some embodiments of the present invention, when the conductive member 4 includes a wire 41, such as, but not limited to, the wire 41 mentioned in any of the above embodiments, the wire 41 may include a wire core and a wire sheath, the diameter of the wire 41 may be 1mm-3mm, such as 1mm, 2mm, 3mm, etc., or the diameter of the wire core of the wire 41 may be 0.3mm-2mm, such as 0.3mm, 0.6mm, 0.8mm, 1mm, 1.3mm, 1.6mm, 2mm, etc. From this, wire 41 can be from area restraint function, and wire 41 itself has the design effect promptly, is difficult for taking place to rock when massage unit 100 vibrates, and the difficult emergence of sinle silk of wire 41 is out of shape to can weaken wire 41's deformability effectively, promote wire 41's resistance to deformation ability promptly, thereby make massage unit 100 at the during operation, wire 41 is difficult for producing the activity, improves wire 41's electric connection reliability.

In some embodiments of the present invention, as shown in fig. 6 and 13, the end of the conductive member 4 is a welding end for welding, the constraint structure 6 includes a reinforcing structure 63 covering a welding point at the welding end, and a coverage area of the reinforcing structure 63 is larger than an area of the welding point. Thus, the welding reliability at the welding end of the conductive member 4 can be improved by providing the reinforcing structure 63, thereby effectively limiting the range and amplitude of the movement of the welding end of the conductive member 4.

For example, one welding end of the conductive element 4 is connected to the electric element 2 by welding to form an electric connection, the constraint structure 6 includes a reinforcing structure 63 disposed at the welding position of the conductive element 4 and the electric element 2, and the coverage area of the reinforcing structure 63 is larger than the welding point area of the welding position; for another example, a welding end of the conductive member 4 is connected to the power supply member 3 by welding to form an electrical connection, the constraint structure 6 includes a reinforcing structure 63 disposed at a welding position of the conductive member 4 and the power supply member 3, and a coverage area of the reinforcing structure 63 is larger than a welding point area of the welding position; for another example, one welding end of the conductive member 4 is welded to the circuit board 5 to form an electrical connection, the constraint structure 6 includes a reinforcing structure 63 disposed at a welding position of the conductive member 4 and the circuit board 5, and the coverage area of the reinforcing structure 63 is larger than the welding point area of the welding position. Thus, the connection reliability at the welded portion can be improved by providing the reinforcing structure 63, thereby effectively limiting the range and the range of motion of the end portion of the conductive member 4.

In some embodiments, the reinforcing structure 63 includes at least one of a solder member, an insulating member, and an elastic member. That is, the reinforcing structure 63 may include one or more of a solder member, an insulating member, and an elastic member covering the solder joint.

When the reinforcing structure 63 includes solder pieces (for example, as shown in fig. 6), so that the solder points of the corresponding soldering locations are covered with solder layers, and the connection strength of the soldering locations can be higher, it should be noted that the material of the solder layers may be the same as or different from that of the solder points, and when the material strength of the solder layers is different from that of the solder points, the material strength of the solder layers may be higher than that of the solder points, so that the reinforcing effect can be better achieved.

When the reinforcing structure 63 includes an insulating member (for example, an example shown in fig. 13), the welding points of the corresponding welding positions are covered with an insulating layer, so that the electric connection strength can be enhanced, a good insulating effect can be achieved between the positive electrode and the negative electrode, the electric connection positions can be guaranteed to have good insulating performance, the connection reliability and the insulation reliability can be improved well, and the problem of short circuit conduction between the positive electrode and the negative electrode when the electric connection positions move or loosen is avoided.

When the reinforcing structure 63 includes an elastic member (for example, as shown in fig. 13), the elastic layer covers the welding points of the corresponding welding points, so that the noise generated by the vibration of the conductive member 4 can be absorbed while the electrical connection strength is enhanced.

It is worth noting that the reinforcing structure 63 may include a plurality of solder members, insulating members, and elastic members. From this, can realize diversified restraint and protection to promote effectively and consolidate the effect.

For example, in the specific example shown in fig. 12-13, the battery 31 may include: the battery comprises a battery body 311, a wrapping layer 312, an insulating part 313 and an electric connector 314, wherein the insulating part 313 is arranged at two axial ends of the battery body 311 respectively, and the wrapping layer 312 wraps the cylindrical surface of the battery body 311. The first end of the battery body 311 in the axial direction is welded to the welding end of one of the second conductive wires 412, and a welding spot is formed, and the welding spot is covered and protected by an insulating member 313, the insulating member 313 may serve as an insulating member, and the insulating member constitutes a reinforcing structure 63 of the welding spot. An axial second end of the battery body 311 is connected to one end of the electrical connector 314, the other end of the electrical connector 314 extends to the cylindrical surface of the battery body 311 toward the axial first end of the battery body 311 and is welded to the welding end of another second conductive wire 412, and a welding spot is formed and covered and protected by the wrapping layer 312, and the wrapping layer 312 can be used as an insulating member and an elastic member to form the reinforcing structure 63 of the welding spot.

In some embodiments of the present invention, the length L1 of the conductive member 4, the shortest wiring distance L2 between the power supply member 3 and the power consumption member 2, and the difference between L1 and L2 is 15mm to 80mm. Therefore, by limiting the length margin of the conductive member 4 as above and making the length margin of the conductive member 4 not less than 15mm, it is possible to satisfy the requirement of inserting a hand and a tool during mounting and dismounting without damaging the electrical connection structure 62, and making the length margin of the conductive member 4 not more than 80mm, thereby avoiding the problem that the length of the conductive member 4 is too long and the constraint thereof is deteriorated by the constraint structure 6.

In addition, it should be noted that, according to different practical situations, the constraint structure 6 according to the embodiment of the present invention may include at least one of the constraint cavity 61, the connection structure 62, the reinforcement structure 63 and the constraint sleeve 64, so as to better satisfy the constraint effect on the conductive component 4 and improve the reliability of the electrical connection between the power consumption component 2 and the power supply component 3.

Hereinafter, the massage units 100 according to the four embodiments of the present invention will be described with reference to the accompanying drawings, respectively, but the massage units 100 of the present invention are not limited to the following embodiments.

Example one

As shown in fig. 1-8, the power supply 3 is a battery 31 disposed in the housing 1 to provide the massage unit 100 with self-power supply capability, and the massage unit 100 further includes a circuit board 5 disposed in the housing 1. With electric component 2 for one and with 5 intervals settings of circuit board, and with electric component 2 be located one side of circuit board 5 near the massage end 11 of casing 1, for example with electric component 2 for generating heat the piece with laminating massage end 11 to can transmit the heat out through massage end 11 when generating heat with electric component 2, and then play the massage effect of hot compress. The battery 31 is disposed on a side of the circuit board 5 away from the massage end 11, so that the power supply part 3 and the power consumption part 2 are respectively disposed on two sides of the thickness of the circuit board 5.

The conductive member 4 includes a first conductive wire 411 and a third conductive wire 413, the first conductive wire 411 is electrically connected between the battery 31 and the circuit board 5, and the third conductive wire 413 is electrically connected between the circuit board 5 and the electric component 2. That is, the conductive member 4 includes a first conductive line 411 connecting the battery 31 and the circuit board 5, and the conductive member 4 further includes a third conductive line 413 connecting the circuit board 5 and the electric component 2, so that the battery 31 can supply power to the electric component 2 through the first conductive line 411, the circuit board 5 and the third conductive line 413.

A first cavity 611 is formed between the battery 31 and the circuit board 5, the first conducting wire 411 has a length margin, the first conducting wire 411 is wound in the first cavity 611 between the circuit board 5 and the battery 31, and the first cavity 611 forms a restriction and a limitation on the first conducting wire 411 so as to reduce the movement of the first conducting wire 411 in the first cavity 611. The electric element 2 is connected to the massage end 11, a third cavity 613 is formed between the circuit board 5 and the massage end 11, the third wire 413 has a length margin, the third wire 413 is wound around the third cavity 613 between the circuit board 5 and the massage end 11, and the third cavity 613 restrains and limits the third wire 413 so as to reduce the movement of the third wire 413 in the third cavity 613.

Example two

The second embodiment is substantially the same as the first embodiment, but the difference is that in the second embodiment, the power consumption component 2 is disposed on the circuit board 5, and only the circuit board 5 is connected to the battery 31 through the wires 41. The method comprises the following specific steps:

the power supply 3 is a battery 31 disposed in the housing 1 to provide the massage unit 100 with self-power supply capability, and the massage unit 100 further includes a circuit board 5 disposed in the housing 1. The electric element 2 is disposed on the circuit board 5, and the electric element 2 is one and located on one side of the circuit board 5 close to the massage end 11 of the housing 1, for example, the electric element 2 is a light emitting element such as an LED lamp, so that light can be transmitted through the massage end 11 when the electric element 2 emits light. The battery 31 is disposed on a side of the circuit board 5 away from the massage end 11, so that the power supply part 3 and the power utilization part 2 are respectively disposed on two sides of the thickness of the circuit board 5.

The conductive member 4 includes a first lead 411, and the first lead 411 is electrically connected between the battery 31 and the circuit board 5, i.e. the conductive member 4 includes the first lead 411 connecting the battery 31 and the circuit board 5, so that the battery 31 can supply power to the electric element 2 through the first lead 411 and the circuit board 5. A first cavity 611 is formed between the battery 31 and the circuit board 5, the first conducting wire 411 has a length margin, the first conducting wire 411 is wound in the first cavity 611 between the circuit board 5 and the battery 31, and the first cavity 611 forms a restriction and a limitation on the first conducting wire 411 so as to reduce the movement of the first conducting wire 411 in the first cavity 611.

EXAMPLE III

The third embodiment is substantially the same as the second embodiment, and the difference is mainly that, in the third embodiment, the power supply element 3 is not located on the side of the circuit board 5 away from the massage end 11, but passes through the circuit board 5, and the power utilization elements 2 are two and include a first power element 21 and a second power element 22, the first power element 21 is disposed on the circuit board 5, and the second power element 22 is disposed at an interval from the circuit board 5. The method comprises the following specific steps:

as shown in fig. 9-13, the power supply element 3 is a battery 31 disposed in the housing 1 to enable the massage unit 100 to have self-power supply capability, the massage unit 100 further includes a circuit board 5 disposed in the housing 1, the circuit board 5 is provided with a through hole 51 for the battery 31 to pass through, a portion of the battery 31 is located on a side of the circuit board 5 away from the massage end 11, and the rest of the battery 31 passes through the through hole 51 to a side of the circuit board 5 close to the massage end 11.

The first electric element 21 is disposed on the circuit board 5, and the first electric element 21 is disposed on a side of the circuit board 5 close to the massage end 11 of the housing 1, for example, the first electric element 21 is a light emitting element, such as an LED lamp, so that light can be transmitted through the massage end 11 when the first electric element 21 emits light. The second electric component 22 and the circuit board 5 are spaced apart from each other, and the second electric component 22 is located on one side of the circuit board 5 close to the massage end 11 of the housing 1, for example, the second electric component 22 is a heating component to be attached to the massage end 11, so that heat can be conducted out through the massage end 11 when the second electric component 22 generates heat, and a massage effect of hot compress can be achieved.

The conductive member 4 includes a second conductive wire 412 and a third conductive wire 413, the second conductive wire 412 is electrically connected between the battery 31 and the circuit board 5, and the third conductive wire 413 is electrically connected between the circuit board 5 and the second electrical member 22. That is, the conductive member 4 includes the second wire 412 connecting the battery 31 and the circuit board 5, and the conductive member 4 further includes the third wire 413 connecting the circuit board 5 and the second electrical member 22, so that the battery 31 can supply power to the first electrical member 21 through the second wire 412 and the circuit board 5, and the battery 31 can supply power to the second electrical member 22 through the second wire 412, the circuit board 5 and the third wire 413.

The second electric element 22 is connected to the massage end 11, a second cavity 612 is formed between the battery 31, the circuit board 5 and the massage end 11, the electric element 2 is connected to the massage end 11, a third cavity 613 is formed between the circuit board 5 and the massage end 11, the second cavity 612 is a part of the third cavity 613, the second wire 412 and the third wire 413 both have length margins, the second wire 412 and the third wire 413 both wrap around the second cavity 612, and the second cavity 612 restrains and limits the second wire 412 and the third wire 413 so as to reduce the movement of the second wire 412 and the third wire 413 in the second cavity 612.

In the first to third embodiments, the casing 1 may include a cover 12, a chassis 13 and a rod 14, a side of the cover 12 close to the chassis 13 is open, a side of the chassis 13 close to the cover 12 is open, the cover 12 and the chassis 13 are assembled and connected to define a containing cavity together, the electric component 2 and the circuit board 5 are both disposed in the containing cavity, the rod 14 is located on a side of the chassis 13 far from the cover 12, the chassis 13 and the rod 14 may be assembled and connected or integrally formed, and all or most of the battery 31 is disposed in the rod 14. A buffer sleeve 15 may be disposed on the rod 14, and the buffer sleeve 15 is located at a matching position of the rod 14 and the body 200, so as to reduce vibration transmitted between the massage unit 100 and the body 200. The material of the cover 12 is not limited, and may be set according to the specific situation of the electric appliance 2, and may be, for example, a stone needle cover, an electrically conductive cover, a thermally conductive cover, a transparent cover, and the like.

Example four

As shown in fig. 14-20, in the fourth embodiment, the power supply unit 3 is not a battery 31 and has no power storage function, but is exposed to the power receiving structure 32 of the housing 1 to be suitable for being electrically connected to the main body 200, so as to guide the current in the main body 200 to the power consuming unit 2.

The casing 1 may include a cover 12, a chassis 13 and a rod 14, wherein one side of the chassis 13 close to the cover 12 is open, the cover 12 is assembled with the chassis 13 to cover the open side of the chassis 13, the electric device 2 and the circuit board 5 are both disposed between the chassis 13 and the cover 12, the rod 14 is disposed on one side of the chassis 13 far away from the cover 12, and the chassis 13 and the rod 14 may be assembled or integrally formed.

The tip of the one end of keeping away from chassis 13 of the body of rod 14 has the through-hole, power supply 3 locates the body of rod 14 and shows in the through-hole of the body of rod 14, the body of rod 14 is used for being connected with the piston 203 of fuselage 200, realize the electricity of power supply 3 and fuselage 200 when body of rod 14 is connected with piston 203 plug-in, electrically conductive 4 is located in casing 1, the one end of electrically conductive 4 links to each other with power supply 3, the other end extends to on the power consumption 2 between lid 12 and chassis 13 along the body of rod 14, thereby realize the electricity of power supply 3 and power consumption 2 two and be connected.

Wherein the length of power supply part 3 can be shorter and be located the through-hole of body of rod 14, thereby make the length of conductive piece 4 need longer, conductive piece 4 takes place the activity easily, when conductive piece 4 is wire 41, longer wire 41 is easy in casing 1 activity, in order to restrain the activity of wire 41, can set up wire 41 to include sinle silk and line skin, the diameter of wire 41 can be 1mm-3mm, or the diameter of the sinle silk of wire 41 can be 0.3mm-2mm, thereby make the difficult deformation that takes place of sinle silk of wire 41, difficult deformation that produces when receiving the vibration, or set up restraint cover 64 outside wire 41, in order to weaken the deformability of wire 41, thereby make massage unit 100 at the during operation, wire 41 is difficult for producing the activity.

Moreover, an opening wire clamping groove 621 can be formed in the inner wall of the rod body 14, the opening wire clamping groove 621 is in clamping fit with the wire 41, namely, the wire 41 is clamped in the opening wire clamping groove 621 through an opening of the opening wire clamping groove 621 to realize the local fixation of the wire 41, so that the cantilever length of the wire 41 is shortened, and further the movement of the wire 41 is inhibited, so that the reliability of the electrical connection between the power supply part 3 and the power consumption part 2 can be ensured, and the massage unit 100 can have a long service life even if the massage unit frequently vibrates.

Hereinafter, a fascia massage apparatus 1000 according to an embodiment of the second aspect of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-8, the fascia massager 1000 may include: the body 200 comprises a housing 201 and a power mechanism 202, the power mechanism 202 is disposed on the housing 201, the massage unit 100 is the massage unit 100 for the fascial massage apparatus 1000 according to the first aspect of the present invention, the housing 1 is movably connected to the housing 201 relative to the housing 201, and the power mechanism 202 drives the housing 1 to reciprocate with high frequency relative to the housing 201.

From this, according to manadesma massage appearance 1000 of this massage embodiment, through setting up according to the utility model discloses the massage unit 100 of first aspect embodiment owing to set up restraint structure 6 and form the restraint to the activity of electrically conductive piece 4 to solve massage unit 100 frequent vibration and lead to the unstable problem of being connected of electricity between power supply 3 and the power consumption 2, can improve the electricity between power supply 3 and the power consumption 2 and be connected reliably, make the massage unit 100 of frequent vibration have better life, thereby promote manadesma massage appearance 1000's quality.

It should be noted that, in the embodiment of the present invention, the specific structural shape of the casing 201 is not limited, and for example, the casing may be approximately pistol-shaped, or linear, etc. so as to facilitate the handheld operation. In addition, the power mechanism 202 may be at least partially located in the casing 201, or may be completely located outside the casing 201, which is not limited. In addition, the specific driving manner of the power mechanism 202 is not limited, and may be, for example, a crank link mechanism, an electric cylinder mechanism, a rack and pinion mechanism, a worm and gear mechanism, and the like, which are not limited herein.

For example, in some embodiments, the body 200 may further comprise a piston 203, the power mechanism may drive the piston 203 to reciprocate relative to the housing 201, and the housing 1 of the massage unit 100 may be fixedly or detachably mounted to the piston 203, such that the power mechanism 202 may drive the piston 203 to reciprocate relative to the housing 201 at a high frequency. When the housing 1 of the massage unit 100 is detachably mounted on the piston 203, the massage unit 100 can be easily detached and replaced, for example, other forms of massage functional members, such as a spherical massage unit (suitable for large muscle groups), a U-shaped massage unit (suitable for spine regions), a small circular massage unit (suitable for joint regions), a small plane massage unit (suitable for all parts of the body), and the like, can be mounted on the piston 203 in a replaceable manner, so as to meet different massage requirements of users.

In addition, in some embodiments of the present invention, the body 200 may further include an electric power storage device 204 (see fig. 14) disposed in the casing 201, the electric power storage device 204 may be configured to supply power to the power mechanism 202, and may also supply power to the massage unit 100 when the massage unit 100 does not include the battery 31, and the electric power storage device 204 has an electric power storage function, so that after charging, the fascia massager 1000 may be used without connecting a wire, thereby improving convenience of operation and environmental friendliness.

In addition, other configurations, control strategies, and operations of the fascial massage apparatus 1000 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A massage unit for a fascial massager, the massage unit comprising:

the shell is suitable for being connected with the machine body of the fascia massage instrument and performing reciprocating high-frequency motion relative to the machine body;

the electric part is arranged in the shell, the electric part is positioned in the shell, and the function responded after the electric part is electrified is transmitted out through the shell, or at least part of the electric part is positioned outside the shell, and the function responded after the electric part is electrified is displayed outside the shell;

a power supply unit mounted to the housing and configured to supply power to the power consumption unit;

the conductive piece is at least partially positioned in the shell and electrically connects the power supply piece and the power utilization piece, the length of the conductive piece is greater than the shortest wiring distance between the power supply piece and the power utilization piece, so that the conductive piece has an active margin, and the conductive piece can move relative to the power utilization piece and/or the power supply piece through the active margin in the process of reciprocating high-frequency motion of the shell;

a constraining structure externally disposed on the conductive member and fixed relative to at least one of the conductive member and the housing to reduce a movement space and/or a movement amplitude of at least a portion of the conductive member, thereby constraining the conductive member from moving relative to the power utilization member and/or the power supply member during a reciprocating high-frequency movement of the housing.

2. The massage unit for fascia massage apparatus of claim 1, comprising:

the circuit board is positioned in the shell, the constraint structure comprises a constraint cavity defined by the circuit board and positioned on at least one of two sides of the thickness of the circuit board, the conductive piece comprises a lead arranged in the constraint cavity and connected with the circuit board, the lead electrically connects the circuit board to at least one of the power utilization piece and the power supply piece, and the height of the cavity of the constraint cavity in the thickness direction of the circuit board is smaller than the length of the lead so that the lead extends along a zigzag path in the constraint cavity.

3. The massage unit for fascia massage apparatus of claim 2, wherein at least a portion of the power supply is located within the housing and spaced apart from one side of the thickness of the circuit board, the constraining cavity comprises a first cavity located between the power supply and the circuit board, the wire comprises a first wire located within the first cavity, the first wire electrically connects the power supply to the circuit board, the cavity height of the first cavity in the thickness direction of the circuit board is less than the length of the first wire, so that the first wire extends along a tortuous path within the first cavity.

4. The massage unit for fascia massage apparatus of claim 3, wherein one end of the housing is formed as a massage end adapted to contact with a human body, and the power supply is provided at a side of the circuit board away from the massage end.

5. The massage unit for fascia massage apparatus of claim 2, wherein one end of the housing is formed as a massage end adapted to contact with a human body, at least a portion of the power supply member is located between the circuit board and the massage end, the restriction cavity includes a second cavity located between the circuit board and the massage end, the wire includes a second wire provided in the second cavity, the second wire electrically connects the power supply member to the circuit board, and a cavity height of the second cavity in a thickness direction of the circuit board is smaller than a length of the second wire so that the second wire extends along a meandering path in the second cavity.

6. The massage unit for fascia massage apparatus according to claim 5, wherein the circuit board has a through hole, and the power supply element is disposed through the through hole such that one part of the power supply element is located at a side of the circuit board far away from the massage end and the other part of the power supply element is located at a side of the circuit board close to the massage end.

7. The massage unit for fascia massage apparatus of claim 2, wherein the power consuming part is mounted on the circuit board and is directly electrically connected to the circuit board.

8. The massage unit for fascia massage apparatus of claim 2, wherein the electric element is spaced apart from the circuit board on one side of the thickness thereof, the constraining cavity comprises a third cavity between the electric element and the circuit board, the wire comprises a third wire disposed in the third cavity, the third wire electrically connects the electric element to the circuit board, and the cavity height of the third cavity in the thickness direction of the circuit board is smaller than the length of the third wire, so that the third wire extends along a zigzag path in the third cavity.

9. The massage unit for fascia massage apparatus of claim 8, wherein one end of the housing is formed as a massage end adapted to contact with a human body, and the power consuming part is provided on a side of the circuit board adjacent to the massage end.

10. The massage unit for fascial massage apparatus of claim 9, wherein the power element is positioned in the housing and abuts against the massage end.

11. The massage unit for fascia massage apparatus of claim 2, wherein the cavity height of the restriction cavity in the thickness direction of the circuit board is 1.5mm-5mm.

12. The massage unit for fascial massage of claim 1, wherein at least a portion of the power supply is exposed outside the housing and is adapted to be electrically connected to the body.

13. The massage unit for fascia massage apparatus of claim 1, wherein the restriction structure comprises a connection structure disposed in the housing, the connection structure being connected to the conductive member.

14. The massage unit for fascia massage apparatus according to claim 13, wherein the conductive member comprises a wire, the connection structure comprises an open wire-retaining groove formed on an inner wall of the housing, the wire is snap-fitted into the open wire-retaining groove, and/or the connection structure comprises a wire-stripping clip provided in the housing and spaced apart from the inner wall of the housing, the wire is snap-fitted into the wire-stripping clip.

15. The massage unit for fascia massage apparatus of claim 13, wherein the connection structure comprises a switching circuit board fixed to the housing, the conductive member being connected to the switching circuit board.

16. The massage unit of claim 1, wherein the conductive member comprises a lead wire, the restriction structure comprises a restriction sleeve, the restriction sleeve is sleeved on the lead wire, and the rigidity of the restriction sleeve is greater than that of the lead wire.

17. The massage unit for fascial massage of any one of claims 1-16, wherein the end of the conductive member is a welding end for welding, and the constraint structure comprises a reinforcement structure covering a welding point at the welding end, and the coverage area of the reinforcement structure is larger than the area of the welding point.

18. The massage unit for a fascia massage apparatus of claim 17, wherein the reinforcing structure comprises at least one of a solder member, an insulating member, and an elastic member.

19. The massage unit for a fascia massage apparatus according to claim 1, wherein the difference between the length of the conductive member and the shortest wiring distance is 15mm to 80mm.

20. The massage unit for fascia massage apparatus of claim 1, wherein the function of response after the power application element is powered on comprises at least one of heating, lighting, generating ultrasonic waves, and generating electrical stimulation.

21. A kind of fascia massage appearance, characterized by, including:

the power mechanism is arranged on the shell;

the massage unit for the fascia massage apparatus according to any one of claims 1 to 20, wherein the housing is movably connected to the housing relative to the housing, and the power mechanism drives the housing to reciprocate with high frequency relative to the housing.