CN111558161B

CN111558161B - Neck massager

Info

Publication number: CN111558161B
Application number: CN201911416401.4A
Authority: CN
Inventors: 刘杰; 俞华锋
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2022-05-03
Anticipated expiration: 2039-12-31
Also published as: CN111558161A

Abstract

The invention discloses a neck massager, which comprises: the bracket is provided with a lantern ring; at least two electrode assemblies, at least two electrode assemblies swing joint on the support, electrode assembly includes: cantilever beam and electrode slice, the cantilever beam includes: the electrode plate is arranged at the first position, a preset gap is arranged between the second mounting end and the electrode plate and the support, and when the electrode plate is arranged at the second position, the second mounting end is in contact with the support. From this, through setting up electrode subassembly, electrode slice and user neck skin can guarantee to last the laminating, can avoid producing the stabbing pain to can make the electrode slice of neck massager can adapt to the user of different neck enclosures better, can guarantee the massage effect moreover.

Description

Neck massager

Technical Field

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

Background

The neck massager is small and exquisite, can effectively replace manual massage, stretch tense muscles and bones of the whole body, relieve tension and oppression of the human body, enable the whole body to be smooth, and can promote blood circulation of the whole body and accelerate metabolism, thereby achieving the effects of disease prevention, health care and body building. The principle of the device is that the electrode plate contacts with skin, and the massage effect is achieved through electric frequency pulse. By means of the low frequency therapy principle of TENS (transient electric neutral stimulation), the pulse current with low frequency, small current and low voltage is applied to nerve, muscle, etc. to promote local blood circulation, improve muscle state and relieve acute and chronic pain.

In the related art, the electrode assembly of the neck massager is in contact with the neck of the user, but the neck of the user cannot be fitted to the electrode assembly over a large area because the neck of the user has different thicknesses, resulting in poor effect of the massager and easy generation of stabbing pain.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a neck massager, which can effectively fit the neck of a user and can be applied to users with different neck circumferences.

The neck massager according to the present invention comprises: the bracket is provided with a lantern ring; at least two electrode assemblies movably connected to the support, the electrode assemblies comprising: cantilever beam and electrode slice, the cantilever beam includes: the electrode plate is arranged at the first position, the second mounting end and the electrode plate are spaced by a preset gap between the supports, and the electrode plate is arranged at the second position and is in contact with the supports when the second position.

From this, through setting up electrode subassembly, electrode slice and user neck skin can guarantee to last the laminating, can avoid producing the stabbing pain to can make the electrode slice of neck massager can adapt to the user of different neck enclosures better, can guarantee the massage effect moreover.

In some examples of the invention, at least one of the cantilever beam and the electrode pad is a resilient member.

In some examples of the invention, the cantilever beam is a spring and further comprises: the bent part is connected between the first mounting end and the second mounting end and is arranged opposite to the first mounting end and the second mounting end in a bent mode, and the first mounting end extends into the support.

In some examples of the present invention, a cross section of the bent portion is a concave curved surface.

In some examples of the invention, the stent comprises: the cantilever beam comprises a middle arm, two clamping arms and connecting seats, wherein the two clamping arms are connected to two sides of the middle arm, the connecting seats are arranged on the inner surface of the middle arm, and a first mounting end of the cantilever beam is arranged on the connecting seats.

In some examples of the invention, the connection socket is a flexible connection socket.

In some examples of the invention, the connecting seat is a hard connecting seat, and an accommodating space is defined between the connecting seat and the middle arm; the neck massager further comprises: the electronic element is arranged in the accommodating space.

In some examples of the invention, the electronic component includes: the battery and the circuit board are arranged in the accommodating space at intervals.

In some examples of the present invention, the inner surface of the connection socket is formed with a receptacle through which the first mounting end of the cantilever beam is mounted in the connection socket.

In some examples of the present invention, the electrode assembly is two, the inner surface of the connection socket is formed with two first avoidance grooves where the second mounting ends of the two cantilever beams are located, and a portion of the connection socket between the two first avoidance grooves is provided with a mounting post that is fitted with the first mounting end on a side facing the intermediate arm.

In some examples of the present invention, the connection seat is formed with a mounting groove in a portion between the two first escape grooves, and a heating sheet is mounted in the mounting groove.

In some examples of the invention, the neck massager further comprises: the cover plate is covered on the mounting groove and covers the heating sheet.

In some examples of the invention, the height of the connecting seat protruding from the inner surface of the middle arm is H1, and H1 satisfies the relation: h1 is more than or equal to 5mm and less than or equal to 15 mm.

In some examples of the invention, the stent comprises: the cantilever beam comprises a middle arm and two clamping arms, wherein the two clamping arms are connected to two sides of the middle arm, and a first mounting end of the cantilever beam extends into the middle arm.

In some examples of the invention, the intermediate arm comprises: the first mounting end is fixed on the inner shell or the outer shell.

In some examples of the invention, the electrode assembly is two, and the first mounting ends of the two cantilever beams are respectively disposed away from each other.

In some examples of the invention, the electrode tab is fixed to or constituted by the second mounting end.

In some examples of the present invention, the inner surface of the electrode sheet is a concave arc surface.

In some examples of the invention, the concave arc has a chord height H2, where H2 satisfies the relationship: h2 is more than or equal to 0.5m and less than or equal to 5 mm.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a front view of a neck massager with electrode pads in a first position in accordance with one embodiment of the present invention;

FIG. 2 is a front view of the neck massager with the electrode sheet in a second position in accordance with one embodiment of the present invention;

FIG. 3 is a perspective view of a neck massager in accordance with one embodiment of the present invention;

fig. 4 is a perspective view of the junction case and the electrode assembly after assembly;

FIG. 5 is a perspective view of a neck massager in accordance with another embodiment of the present invention;

FIG. 6 is a first perspective view of the electrode assembly;

fig. 7 is a second perspective view of the electrode assembly.

Reference numerals:

a neck massager 100;

a support 10; an intermediate arm 11; a clamp arm 12; a connecting seat 13; an insertion hole 131; a first avoidance slot 132; a mounting groove 133; a heating sheet 14; a cover plate 15;

an electrode assembly 20; a cantilever beam 21; a first mounting end 211; a second mounting end 212; a bent portion 213;

an electrode sheet 22;

an electronic component 30; a battery 31; a circuit board 32.

Detailed Description

Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.

A neck massage apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 7, the neck massage apparatus 100 being used to massage the skin of the neck of a user to relieve fatigue of the neck of the user.

As shown in fig. 1 to 3, a neck massager 100 according to an embodiment of the present invention may include: the neck massager 100 comprises a support 10 and at least two electrode assemblies 20, wherein the at least two electrode assemblies 20 are movably connected to the support 10, and the at least two electrode assemblies 20 are arranged at intervals in the length direction of the support 10, so that the at least two electrode assemblies 20 can massage different parts of the neck of a user, and the massage comfort of the neck massager 100 can be improved. Wherein, because the electrode assembly 20 adopts the movable connection mode, the electrode assembly 20 can be conveniently and flexibly adapted to the neck of the user, and the comfort of wearing the neck massager 100 by the user can be improved.

Specifically, as shown in fig. 3, 4, 6 and 7, the electrode assembly 20 includes: cantilever beam 21 and electrode piece 22, cantilever beam 21 includes: the electrode plate 22 is arranged on the second mounting end 212, the electrode plate 22 swings between a first position and a second position by taking the first mounting end 211 as a fulcrum, when the electrode plate 22 is located at the first position, the second mounting end 212 and the electrode plate 22 are spaced from the support 10 by a preset gap, and when the electrode plate 22 is located at the second position, the second mounting end 212 is in contact with the support 10. That is, the electrode assembly 20 is mounted on the holder 10 through the first mounting end 211 of the cantilever beam 21, while the second mounting end 212 is used to mount the electrode pad 22, and may be spaced apart from the support 10 by a predetermined gap in the first position, thus facilitating the position change of the electrode sheet 22 at the inner side of the support 10, i.e., under the neck pressure of the user, electrode pad 22 and second mounting end 212 move from the first position to the second position, if the inner surface of the electrode sheet 22 can be brought into full contact with the skin of the neck of the user at any one position between the first position and the second position, the electrode pad 22 stays in this position, so that the electrode pad 22 and the skin of the neck of the user can be continuously attached, thereby preventing the occurrence of stabbing pain, thereby, the electrode sheet 22 of the neck massage instrument 100 can be better adapted to users with different necks, and the massage effect can be ensured.

According to an alternative embodiment of the invention, at least one of the cantilever beam 21 and the electrode pad 22 is an elastic member. Like this, the elastic component can atress deformation when wearing, provides electrode piece 22 and swings to the displacement volume of second position by first position to elastic component atress bounce-back provides reaction force, makes electrode piece 22 and user's neck laminating better.

Wherein, the cantilever beam 21 can be the elastic component, the cross section of the extending direction of the perpendicular to electrode slice 22 is the cross section, the length L1 of the cross section of the cantilever beam 21 is shorter than the length L2 of the cross section of the electrode slice 22, it can be understood that the shorter the cross section is, the better the elasticity of the elastic component is, the shorter the length of the cross section of the cantilever beam 21 is than the length of the cross section of the electrode slice 22, the elasticity is better than the electrode slice 22, when receiving the extrusion force, the cantilever beam 21 is more easily deformed, the compression force which is acted on the neck of the human body in reaction during wearing is smaller, thereby the wearing comfort of the neck massager 100 can be further improved.

And, as shown in fig. 6 and 7, the cantilever beam 21 may further include: the bending portion 213, the bending portion 213 is connected between the first mounting end 211 and the second mounting end 212, and the bending portion 213 is bent relative to the first mounting end 211 and the second mounting end 212, and the first mounting end 211 extends into the bracket 10. It will be appreciated that the bent portion 213 serves primarily as a connection so that the electrode sheet 22 can be effectively mounted on the holder 10. Moreover, since the bending portion 213 is bent at two opposite ends, the cantilever beam 21 has higher structural strength and is not easily broken.

Specifically, as shown in fig. 6 and 7, the cross section of the bent portion 213 may be a concave curved surface. It can be understood that, when the cantilever beam 21 is a straight piece with an inclined overall shape, the force transmitted from the end of the electrode plate 22 to the mounting end is large due to the extrusion force, and the cantilever beam 21 is easily broken; the whole shape of the bending part 213 of the cantilever beam 21 is a concave curved surface, the concave curved surface is opposite to the direction of the deformation of the cantilever beam 21 under the stress, the cantilever beam 21 is not easy to break, and the force transmitted to the assembling end is gentle.

According to one embodiment of the present invention, as shown in fig. 1 to 3, a stent 10 includes: middle arm 11, arm 12 and connecting seat 13, arm 12 is two, and two arm 12 connect in the both sides of middle arm 11 moreover, and connecting seat 13 sets up in the internal surface of middle arm 11, and the first installation end 211 of cantilever beam 21 sets up in connecting seat 13. Connecting seat 13 plays the effect of installation, and the first installation end 211 of cantilever beam 21 can be installed on connecting seat 13, need not to install on middle arm 11 like this to can make certain distance in interval between cantilever beam 21 and the middle arm 11, can make things convenient for the motion of electrode slice 22. Wherein, be provided with the lantern ring on the support 10, the lantern ring sets up in the junction of middle arm 11 and arm lock 12, and the lantern ring plays the effect of sheltering from the junction of middle arm 11 and arm lock 12, can effectively strengthen the joint strength of the junction of middle arm 11 and arm lock 12 moreover.

Alternatively, connection holder 13 may be a flexible connection holder 13. When wearing neck massager 100, under the squeezing action of neck, connecting seat 13 can provide electrode assembly 20 the freedom of movement in upper and lower left and right directions for the user can adjust electrode piece 22's position as required freely, need not to take off to adjust and wear again, brings good wearing experience for the user, and electrode piece 22 is better with the laminating of neck.

Alternatively, as shown in fig. 3, the connection seat 13 is a rigid connection seat 13, an accommodating space is defined between the connection seat 13 and the middle arm 11, and the neck massager 100 further includes: the electronic component 30, the electronic component 30 is disposed in the accommodating space. That is, the connecting socket 13 not only plays a role of installation, but also plays a role of accommodation, and by accommodating the electronic component 30 in the accommodating space, it is not necessary to dispose the electronic component 30 in the middle arm 11 or the clip arm 12, so that the connecting harness can be further shortened, the connection between the electrode assembly 20 and the electronic component 30 is facilitated, and the integral formation of the middle arm 11 and the clip arm 12 can be facilitated. Also, the connecting socket 13 is configured such that a gap is formed between a portion of the electrode pad 22 and the holder 10, and the electrode pad 22 does not contact the holder 10, thereby preventing the parts of the neck massager 100 from touching each other during wearing.

As shown in fig. 3, the electronic component 30 includes: the battery 31 and the circuit board 32, the battery 31 and the circuit board 32 are both arranged in the accommodating space, and the battery 31 and the circuit board 32 are arranged at intervals. That is, the battery 31 and the circuit board 32 can both accommodate the accommodating space, so that the accommodating space can be reasonably utilized, and the connection line between the battery 31 and the circuit board 32 can be shortened and facilitated.

Alternatively, as shown in fig. 1 and 4, the inner surface of the connecting socket 13 is formed with insertion holes 131, and the first mounting ends 211 of the cantilever beams 21 are mounted in the connecting socket 13 through the insertion holes 131. That is to say, the first mounting end 211 of the cantilever beam 21 can extend into the accommodating space, the first mounting end 211 can be mounted in the connecting seat 13 through a fastener, two mounting holes can be provided on the first mounting end 211, and each first mounting end 211 can correspond to two mounting holes. The first mounting end 211 thus provided can be hidden in the connecting base 13, and a shielding structure is not required to be provided outside, so that the structure of the connecting base 13 can be simplified.

As shown in fig. 1 and 2, the number of the electrode assemblies 20 is two, two first avoiding grooves 132 are formed in the inner surface of the connecting base 13, the second mounting ends 212 of the two cantilever beams 21 are located in the first avoiding grooves 132, and a mounting post matched with the first mounting end 211 is disposed on a side of the connecting base 13 between the two first avoiding grooves 132 and facing the middle arm 11. First avoidance groove 132 may facilitate receiving a portion of electrode sheet 22 therein, which may reduce protrusion of electrode sheet 22 from the surface of connecting socket 13, may enable electrode sheet 22 in the first position to be substantially located in the same arc-shaped plane as the inner surface of connecting socket 13, and may facilitate contact fitting of the neck of a user. Moreover, the connecting socket 13 thus provided can fixedly connect the first mounting ends 211 of the two cantilever beams 21, so that the integration of the neck massager 100 can be improved. The connecting socket 13 thus provided may allow the second mounting ends 212 of the two cantilever beams 21 to be located away from each other.

Alternatively, as shown in fig. 3, a portion of the connection holder 13 between the two first avoiding grooves 132 is formed with a mounting groove 133, and the heating sheet 14 is mounted in the mounting groove 133. The heating sheet 14 may serve to heat the skin of the neck of the user, may further improve the wearing comfort of the neck massager 100, and may improve the integration of the coupling socket 13 by disposing the heating sheet 14 on the coupling socket 13. The side wall of connecting seat 13 is provided with the via hole, and the pencil that heating plate 14 connects passes inside connecting seat 13 after the pencil stretches into, easily circuit board 32 links.

Further, as shown in fig. 1 to 3, the neck massager 100 may further include: and a cover plate 15, the cover plate 15 covering the mounting groove 133 and covering the heating sheet 14. The cover plate 15 serves to cover the mounting groove 133, so that the heating sheet 14 is prevented from directly contacting the skin of the user, and heat can be efficiently transferred to the user. Wherein, there are protruding ribs between the mounting groove 133 and the first avoidance groove 132 of both sides at intervals, and the cover plate 15 is mounted on both protruding ribs.

As shown in fig. 1, the height of the connecting seat 13 protruding from the inner surface of the middle arm 11 is H1, and H1 satisfies the following relation: h1 is more than or equal to 5mm and less than or equal to 15 mm. It can be understood that the middle arm 11 has an arc structure, and when the protruding height of the connection socket 13 is too small, the moving space of the electrode assembly 20 is small, and the electrode assembly 20 is easily touched with the two ends of the middle arm 11; when the height of the connection socket 13 is too large, the clamping arms 12 and the middle arm 11 need to be constructed larger in order to make the wearing space formed between the electrode assembly 20 and the middle arm 11 and the clamping arms 12 fit to the neck of the human body, and the overall size of the neck massager 100 needs to be correspondingly large. The connecting socket 13 thus provided can reasonably control the size of the neck massager 100 while ensuring the moving space of the electrode assembly 20.

According to another embodiment of the present invention, as shown in fig. 5, the stent 10 includes: the cantilever beam 21 comprises a middle arm 11 and two clamping arms 12, wherein the two clamping arms 12 are connected to two sides of the middle arm 11, and the first mounting end 211 of the cantilever beam 21 extends into the middle arm 11. That is, in contrast to the previous embodiment, the present embodiment omits the connection seat 13, and instead, the two cantilever beams 21 are directly mounted on the intermediate arm 11, so that the structure of the bracket 10 can be simplified, and the mounting of the cantilever can be facilitated.

Wherein the intermediate arm 11 comprises: an outer case and an inner case, the inner case being mounted to an inner side of the outer case, and the first mounting end 211 being fixed to the inner case or the outer case. The first mounting end 211 may be provided with two mounting holes, and the middle arm 11 may be provided therein with a fastener, which is passed through the mounting holes and then fixed to the inner or outer shell. Wherein the inner housing may have a hole formed therein through which the first mounting end 211 of the cantilever beam 21 extends into the interior of the intermediate arm 11.

As shown in fig. 5, the electrode assembly 20 is two, and the first mounting ends 211 of the two cantilever beams 21 are respectively disposed away from each other. The two cantilever beams 21 can prevent the two first mounting ends 211 from approaching each other, so that the overall stress of the middle arm 11 can be more balanced, and the structural reliability of the neck massager 100 can be further improved.

Alternatively, the electrode sheet 22 is fixed on the second mounting end 212 or is constituted by the second mounting end 212. The electrode sheet 22 thus arranged is simple and reliable in structure.

As shown in fig. 1, the inner surface of the electrode sheet 22 is a concave arc surface. The inner surface of the electrode plate 22 is adapted to the shape of the outer contour of the neck of the user, so that the electrode plate can be effectively attached to the skin of the neck of the user. The chord height of the concave cambered surface is H2, wherein H2 satisfies the relation: h2 is more than or equal to 0.5m and less than or equal to 5 mm. It can be understood that when the working surface of the electrode plate 22 is a plane, even if the electrode plate 22 swings under stress, the electrode plate does not fit with the external contour of the human neck which is approximately cylindrical; when the chord height of the concave arc surface of the electrode plate 22 is too large, a gap is formed between the center of the working surface of the electrode plate 22 and the neck of the human body, and only two ends of the working surface are in contact with the neck of the human body, so that stabbing pain is easily generated. Therefore, the electrode sheet 22 satisfying the above size can be effectively attached to the neck of the user, and the occurrence of prickling can be avoided.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 do not necessarily refer to the same embodiment or example.

While embodiments of the 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 neck massager, comprising:

the bracket is provided with a lantern ring;

at least two electrode assemblies movably connected to the support, the electrode assemblies comprising: cantilever beam and electrode slice, the cantilever beam includes: the electrode plate is arranged on the second mounting end and swings between a first position and a second position by taking the first mounting end as a fulcrum, when the electrode plate is positioned at the first position, a preset gap is formed between the second mounting end and the electrode plate and the support, and when the electrode plate is positioned at the second position, the second mounting end is in contact with the support;

the electrode plate is fixed on the second mounting end or consists of the second mounting end;

and taking a section perpendicular to the extending direction of the electrode plate as a cross section, wherein the length L1 of the cross section of the cantilever beam is shorter than the length L2 of the cross section of the electrode plate.

2. The neck massager of claim 1 wherein at least one of the cantilevered beam and the electrode pad is an elastomeric member.

3. The neck massager of claim 2 wherein the cantilevered beam is resilient and further comprising: the bent part is connected between the first mounting end and the second mounting end and is arranged opposite to the first mounting end and the second mounting end in a bent mode, and the first mounting end extends into the support.

4. The neck massager of claim 3 wherein the cross section of the bending portion is a concave curved surface.

5. The neck massager of claim 1 wherein the support comprises: the cantilever beam comprises a middle arm, two clamping arms and connecting seats, wherein the two clamping arms are connected to two sides of the middle arm, the connecting seats are arranged on the inner surface of the middle arm, and a first mounting end of the cantilever beam is arranged on the connecting seats.

6. The neck massager of claim 5 wherein the attachment base is a flexible attachment base.

7. The neck massager of claim 5 wherein the connecting base is a rigid connecting base defining a receiving space between the connecting base and the middle arm;

the neck massager further comprises: the electronic element is arranged in the accommodating space.

8. The neck massager of claim 7 wherein the electronic components comprise: the battery and the circuit board are arranged in the accommodating space at intervals.

9. The neck massager of claim 5 wherein the coupling base has an insertion hole formed in an inner surface thereof, the first mounting end of the cantilever beam being mounted in the coupling base through the insertion hole.

10. The neck massager of claim 9 wherein the number of the electrode assemblies is two, the inner surface of the connecting base is formed with two first avoiding grooves, the second mounting ends of the two cantilever beams are located at the first avoiding grooves, and a portion of the connecting base between the two first avoiding grooves is provided with a mounting post engaged with the first mounting end at a side facing the middle arm.

11. The neck massager of claim 10 wherein the connecting seat is formed with a mounting groove at a portion between the two first avoiding grooves, and a heating plate is mounted in the mounting groove.

12. The neck massager of claim 11 further comprising: the cover plate is covered on the mounting groove and covers the heating sheet.

13. The neck massager of claim 5 wherein the height of the connecting seat protruding from the inner surface of the middle arm is H1, and H1 satisfies the relationship: h1 is more than or equal to 5mm and less than or equal to 15 mm.

14. The neck massager of claim 1 wherein the support comprises: the cantilever beam comprises a middle arm and two clamping arms, wherein the two clamping arms are connected to two sides of the middle arm, and a first mounting end of the cantilever beam extends into the middle arm.

15. The neck massager of claim 14 wherein the intermediate arm comprises: the first mounting end is fixed on the inner shell or the outer shell.

16. The neck massager of claim 14 wherein the electrode assembly is two and the first mounting ends of the two cantilevered beams are respectively disposed away from each other.

17. The neck massager of claim 1 wherein the inner surface of the electrode sheet is a concave arc.

18. The neck massager of claim 17 wherein the concave arc has a chord height H2, wherein H2 satisfies the relationship: h2 is more than or equal to 0.5m and less than or equal to 5 mm.