CN113209473B - Flexible massage assembly and electric stimulation massage instrument with same - Google Patents
Flexible massage assembly and electric stimulation massage instrument with same Download PDFInfo
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- CN113209473B CN113209473B CN202110485643.XA CN202110485643A CN113209473B CN 113209473 B CN113209473 B CN 113209473B CN 202110485643 A CN202110485643 A CN 202110485643A CN 113209473 B CN113209473 B CN 113209473B
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Electrotherapy Devices (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a flexible massage component and an electric stimulation massage instrument with the same, wherein the electric stimulation massage instrument comprises a flexible substrate, and the flexible massage component comprises: the flexible massage component comprises a plurality of flexible electrode plates, a plurality of flexible heat conducting pads and a flexible heating component, wherein the flexible electrode plates and the flexible heat conducting pads are arranged in a one-to-one correspondence manner, the flexible massage component is laminated on a flexible substrate, at least part of the flexible electrode plates are positioned on the positive side of the flexible heating component, the flexible heat conducting pads are clamped between the flexible electrode plates and the flexible heating component, the thickness of the flexible heat conducting pads can be elastically changed in the thickness direction of the flexible substrate, the flexible heat conducting pads can conduct heat of the flexible heating component to the flexible electrode plates, and the flexible massage component can be correspondingly deformed along with the flexible deformation of the corresponding part of the flexible substrate. According to the flexible massage assembly, the electric stimulation massage function and the hot compress massage function can be well combined.
Description
Technical Field
The invention relates to the technical field of electro-stimulation massage devices, in particular to a flexible massage component and an electro-stimulation massage device with the same.
Background
Some electric stimulation massage appearance among the related art, including flexible base member and the flexible massage subassembly of installing on flexible base member, when flexible massage subassembly includes flexible electrode slice and flexible piece that generates heat simultaneously, if flexible electrode slice and flexible piece laminating that generates heat, the flexibility of flexible electrode slice can receive the influence and can't laminate well with the user, under electric stimulation function, laminating bad then produce stinging easily, if flexible electrode slice and flexible piece that generates heat are spaced apart to set up, flexible heat piece's heat then can't fully be to flexible electrode slice transmission, influence the effect of hot compress function, thereby flexible massage subassembly can't compromise electric stimulation massage function and hot compress massage function effectively.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention aims at providing the flexible massage assembly for the electric stimulation massage instrument, and the flexible massage assembly can better realize the electric stimulation massage function and the hot compress massage function.
The invention also provides an electro-stimulation massage instrument with the flexible massage component.
According to an embodiment of the first aspect of the present invention, a flexible massage assembly for an electro-stimulation massage device, the electro-stimulation massage device including a flexible substrate having a thickness on both sides of a front side and a back side, respectively, the flexible massage assembly comprising: the flexible electrode plate, the flexible heat conduction pad and the flexible heating component, the flexible electrode plate is a plurality of and set up with spaced apart, the flexible heat conduction pad is a plurality of and set up with spaced apart, a plurality of flexible electrode plate and a plurality of flexible heat conduction pad one-to-one, flexible massage subassembly range upon range of locate flexible base member, just at least part of flexible electrode plate is located flexible heating component's positive side, flexible heat conduction pad presss from both sides locates between the flexible electrode plate with flexible heating component the thickness of flexible base member is gone up flexible heat conduction pad's thickness can elasticity change, flexible heat conduction pad can with flexible heating component's heat to flexible electrode plate conduction, flexible massage subassembly can follow flexible deformation of the corresponding position of flexible base member takes place corresponding flexible deformation.
According to the flexible massage assembly provided by the embodiment of the invention, the plurality of groups of flexible heat conducting pads and the flexible electrode plates are arranged at intervals, so that the plurality of groups of flexible heat conducting pads and the flexible electrode plates are mutually independent and have small mutual influence and involvement, each flexible electrode plate can be effectively attached to a corresponding massage part under the supporting action of the corresponding flexible heat conducting pad, the flexible heating part can respectively transmit heat to the plurality of flexible heat conducting pads, and the plurality of flexible heat conducting pads respectively transmit heat to the plurality of flexible electrode plates in a one-to-one correspondence mode, so that heat loss can be reduced, heat utilization rate is improved, and an electric stimulation massage function and a hot compress massage function are well considered.
In some embodiments, the flexible heat generating component includes a plurality of flexible heat generating sheets disposed at intervals, a plurality of the flexible electrode sheets, a plurality of the flexible heat conductive pads, and a plurality of the flexible heat generating sheets are disposed in one-to-one correspondence to form a plurality of flexible massage units disposed at intervals.
In some embodiments, the flexible massage assembly includes a heat generating membrane comprising: the flexible heating plate comprises a connecting film part and a plurality of branch film parts, wherein the plurality of branch film parts are arranged at intervals, each branch film part is connected with the connecting film part, and the plurality of branch film parts are formed into a plurality of flexible heating plates in one-to-one correspondence.
In some embodiments, a plurality of the branched membrane portions are respectively connected to two sides of the connecting membrane portion along a first direction, and the branched membrane portions on the same side of the connecting membrane portion are arranged at intervals along a second direction, wherein the first direction intersects with the second direction.
In some embodiments, the heat generating film further comprises: the flexible electrode plate is connected to the heating film, so that the plurality of branch film parts and the plurality of flexible electrode plates are electrically connected with an external circuit through the output power connection end.
In some embodiments, the branched membrane portion has a first electrical connection thereon, the flexible electrode sheet includes a first electrical connection section extending between and electrically connected to the first electrical connection and the flexible thermal pad; or the connecting film part is provided with a second electric connecting part, the flexible electrode slice comprises a second electric connecting section, and the second electric connecting section and the second electric connecting part are electrically connected on the periphery side of the flexible heat conducting pad.
In some embodiments, the flexible heat-generating sheet includes a heat-generating portion having an area less than or equal to an area of the flexible thermal pad.
In some embodiments, when the area of the heat generating portion is smaller than the area of the flexible heat conductive pad, the flexible heat generating sheet further includes a first electrical connection portion having an area smaller than the area of the heat generating portion, and the flexible electrode sheet includes a first electrical connection section extending between the first electrical connection portion and the flexible heat conductive pad and electrically connected with the first electrical connection portion.
In some embodiments, the shape of the flexible heat patch matches the shape of the flexible thermal pad.
In some embodiments, a side surface of the flexible thermal pad facing the flexible heat generating component is in indirect contact with the flexible heat generating component through a thermal conductive adhesive.
In some embodiments, the flexible heat generating component has an output electrical terminal, the flexible electrode sheet is electrically connected to the flexible heat generating component, and both the flexible heat generating component and the flexible electrode sheet are electrically connected to an external circuit through the output electrical terminal.
In some embodiments, the flexible electrode sheet defines a mounting cavity, the flexible thermal pad is received in the mounting cavity, a side of the mounting cavity facing the flexible heat generating component is open to form a mounting opening, and the flexible thermal pad is adapted to be received in the mounting cavity through the mounting opening.
In some embodiments, a side surface of the flexible thermal pad facing the flexible heat generating component is located outside the mounting opening and in direct or indirect contact with the flexible heat generating component.
In some embodiments, the flexible electrode sheet comprises: the electrode part is used for limiting the mounting cavity, the edge part is located outside the mounting cavity and extends along the circumferential direction of the mounting opening, and the edge part is suitable for connecting the flexible electrode sheet to the flexible substrate.
In some embodiments, the flexible electrode sheet further comprises: the electric connection section is connected with the edge part, wherein the electric connection section is a first electric connection section and extends to the space between the flexible heat conducting pad and the flexible heating component and is electrically connected with the flexible heating component, or the electric connection section is a second electric connection section and extends to the periphery of the flexible heat conducting pad and is electrically connected with the flexible heating component.
In some embodiments, the shape of the mounting cavity matches the shape of the flexible thermal pad.
In some embodiments, the mounting cavity includes a cavity perimeter disposed about a perimeter side of the flexible thermal pad, at least a portion of the cavity perimeter being in clearance fit with the perimeter surface of the flexible thermal pad.
In some embodiments, the flexible electrode sheet is stamped and stretched to form the mounting cavity, at least a portion of the cavity perimeter surface being disposed oblique to the flexible thermal pad perimeter surface.
In some embodiments, the mounting cavity includes a cavity top surface disposed on a side of the flexible thermal pad facing away from the flexible heat generating component, the cavity top surface being unconnected to the flexible thermal pad.
In some embodiments, the mounting cavity includes a cavity perimeter disposed about a perimeter side of the flexible thermal pad, the cavity perimeter bonded to the perimeter surface of the flexible thermal pad, and/or the mounting cavity includes a cavity top surface disposed on a side of the flexible thermal pad facing away from the flexible heat generating component, the cavity top surface bonded to the flexible thermal pad.
In some embodiments, the flexible electrode pad is connected to the flexible thermal pad, the flexible thermal pad is connected to the flexible heat-generating component, and the flexible heat-generating component is connected to the flexible substrate.
In some embodiments, the flexible thermal pad includes a resilient material layer such that a thickness of the flexible thermal pad is elastically changeable, the flexible thermal pad further includes a thermal conductive layer including two surface covering portions and side covering portions, the two surface covering portions respectively covering both sides of the thickness of the resilient material layer, the side covering portions connecting the two surface covering portions and covering sides of the resilient material layer, and heat of the flexible heat generating component is conducted to the flexible electrode sheet through the thermal conductive layer.
In some embodiments, the thermally conductive layer comprises: the heat conducting powder coating comprises an outer film layer, an inner film layer and a heat conducting powder layer arranged between the inner film layer and the outer film layer, wherein the outer film layer is arranged on one side, far away from the rebound material layer, of the inner film layer, and the outer film layer is an insulating layer.
In some embodiments, the resilient material layer includes two length sides disposed opposite in a width direction of the flexible thermal pad, and the side cover covers at least one of the two length sides of the resilient material layer.
In some embodiments, the flexible massage assembly includes a plurality of massage groups disposed in spaced apart relation along a first direction, each massage group including a plurality of the flexible electrode sheets disposed in spaced apart relation along a second direction, the first direction intersecting the second direction and each perpendicular to a thickness direction of the flexible thermal pad.
In some embodiments, the length direction of each flexible electrode sheet may be rotated at least a first angle and may be parallel to the first direction, the length direction of each flexible electrode sheet may be rotated at least a second angle and may be parallel to the second direction, the first angle is smaller than the second angle, the length directions of a plurality of flexible electrode sheets in the same massage set are all arranged in parallel, the massage set is two and is axisymmetrically arranged, and each flexible electrode sheet is identical.
An electro-stimulation massage device according to an embodiment of the second aspect of the present invention comprises a flexible substrate and a flexible massage assembly for an electro-stimulation massage device according to an embodiment of the first aspect of the present invention, the flexible massage assembly being provided on the flexible substrate.
According to the electric stimulation massage device provided by the embodiment of the invention, the electric stimulation massage function and the hot compress massage function can be well combined by arranging the flexible massage component for the electric stimulation massage device.
In some embodiments, the flexible substrate includes a mounting layer and a protective layer along a thickness direction of the flexible substrate, at least a portion of the flexible massage assembly is located on a front side of the mounting layer, and the flexible massage assembly is mounted to the mounting layer, and the protective layer is shielded from the mounting layer and a back side of the flexible massage assembly.
In some embodiments, the flexible substrate comprises a surface layer, a bottom layer positioned on the back side of the surface layer, and a lining layer positioned between the surface layer and the bottom layer, at least part of the flexible massage component is positioned between the surface layer and the lining layer, the lining layer is the mounting layer, the bottom layer is the protective layer, and the lining layer is connected to the surface layer and is not connected with the bottom layer.
In some embodiments, the surface layer has an avoidance hole, and the flexible electrode sheet is disposed corresponding to the avoidance hole so as to be exposed or protrude from the avoidance hole to the front side of the surface layer.
In some embodiments, the flexible substrate includes a surface layer and a bottom layer on a back side of the surface layer along a thickness direction of the flexible substrate, at least part of the flexible massage assembly is located on a front side of the surface layer, the surface layer is the mounting layer, and the bottom layer is the protective layer.
In some embodiments, the flexible substrate further comprises a supplemental layer disposed opposite the flexible massage assembly and on a back side of the flexible massage assembly, wherein the back side of the protective layer is provided with at least one of the supplemental layers, and/or at least one of the supplemental layers is disposed between the protective layer and the mounting layer.
In some embodiments, the protective layer includes a first protective portion and a second protective portion, the first protective portion is disposed opposite to the flexible massage assembly, and the second protective portion is disposed with the flexible massage assembly in a staggered manner, where the first protective portion and the second protective portion are made of different materials and are spliced, or the thickness of the first protective portion is greater than the thickness of the second protective portion.
In some embodiments, the flexible electrode sheet and the flexible heat generating component are connected to the mounting layer, respectively, and the flexible thermal pad is connected to the flexible heat generating component; or the flexible heating component is connected to the mounting layer, the flexible heat conduction pad is connected to the flexible heating component, and the flexible electrode sheet is connected to the flexible heat conduction pad.
In some embodiments, the protective layer covers a plurality of the flexible electrode sheets simultaneously.
In some embodiments, the electro-stimulation massage device is a waist massage device, the flexible substrate is a waistband body, the waistband body is flexibly deformable, and comprises a mounting portion and two extending portions, along the length direction of the waistband body, the two extending portions are positioned at two sides of the mounting portion, the flexible massage assembly is arranged at the mounting portion, and each flexible electrode plate can be correspondingly flexibly deformed along with the flexible deformation of the corresponding part of the mounting portion.
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 an exploded view of an electro-stimulation massage device according to one embodiment of the present invention;
FIG. 2 is an assembly view of the electro-stimulation massage device shown in FIG. 1;
fig. 3 is an exploded view of the flexible massage assembly shown in fig. 1;
fig. 4 is an assembled view of the flexible massage assembly shown in fig. 3;
fig. 5 is a perspective view of the heat generating film shown in fig. 3;
FIG. 6 is an angled perspective view of the flexible electrode sheet shown in FIG. 3;
FIG. 7 is another angular perspective view of the flexible electrode sheet shown in FIG. 6;
Fig. 8 is a perspective view of a heat generating film according to another embodiment of the present invention;
fig. 9 is a perspective view of a flexible electrode sheet according to another embodiment of the present invention;
FIG. 10 is another angular perspective view of the flexible electrode sheet shown in FIG. 9;
FIG. 11 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 12 is an enlarged view at B, circled in FIG. 11;
FIG. 13 is an enlarged view at C, circled in FIG. 12;
FIG. 14 is an enlarged view of the circle D in FIG. 12;
FIG. 15 is an enlarged view at E, circled in FIG. 12;
FIG. 16 is a perspective view of the flexible thermal pad shown in FIG. 1;
FIG. 17 is an exploded view of the flexible thermal pad shown in FIG. 16;
FIG. 18 is a front view of the electro-stimulation massage device shown in FIG. 2;
FIG. 19 is a cross-sectional view taken along line F-F in FIG. 18;
FIG. 20 is an enlarged view at G, circled in FIG. 19;
FIG. 21 is an enlarged view of the area H indicated by circle H in FIG. 20;
FIG. 22 is an enlarged view of the mounting portion of the flexible substrate shown in FIG. 2;
FIGS. 23-27 are flowcharts of steps for assembling a lumbar massager in accordance with one embodiment of the present invention;
FIG. 28 is a schematic view of an electro-stimulation massage device according to another embodiment of the present invention;
FIG. 29 is a schematic view of an electro-stimulation massage device according to still another embodiment of the present invention;
Fig. 30 is a schematic view of an electro-stimulation massage device according to still another embodiment of the present invention.
Reference numerals:
An electro-stimulation massage device 1000;
a first direction F1; a second direction F2; a thickness direction F3; the length direction F4 of the flexible massage unit;
flexible massage assembly 100: a flexible massage unit 10; a massage group 20;
A flexible electrode sheet 1; an electrode portion 11; an end wall surface 111; a side wall surface 112;
A first electrical connection section 12; a second electrical connection section 13;
a mounting cavity 14; a cavity top surface 141; a cavity peripheral surface 142;
a mounting port 15; a rim portion 16;
a flexible thermal pad 2; a peripheral surface 21 of the thermal pad;
A layer of resilient material 22;
A heat conductive layer 23; a surface covering portion 231; a side cover 232;
An outer film layer 233; an inner membrane layer 234; a layer of conductive powder 235;
a flexible heat generating sheet 3; a heat generating film 30;
A connection film portion 31; a second electrical connection 311;
a branched film portion 32; a first electrical connection 321; a heat generating portion 322;
An extension film portion 33; an output terminal 331;
a heat-conducting adhesive 4;
A flexible substrate 200;
A surface layer 5; a relief hole 51; a bottom layer 6; a liner 7; a glue layer 8; a mounting portion 201; an extension 202;
A mounting layer 91; a protective layer 92; a first protection portion 921; a second protection part 922; a supplement layer 93;
an electronic control device 300; nap-faced Velcro 400.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the 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 invention provides examples of each particular process and material, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.
Hereinafter, a flexible massage assembly 100 for an electro-stimulation massage device 1000 according to an embodiment of the present invention is described with reference to the accompanying drawings.
The electro-stimulation massage device 1000 includes a flexible substrate 200, and the thickness of the flexible substrate 200 is respectively positive and negative, and the flexible massage assembly 100 includes: the flexible electrode plate 1, the flexible heat conduction pad 2 and the flexible heating component 301 are arranged in a plurality of and spaced mode, the flexible heat conduction pad 2 is arranged in a plurality of and spaced mode, the flexible electrode plates 1 and the flexible heat conduction pads 2 are arranged in a one-to-one correspondence mode, the flexible massage assembly 100 is arranged on the flexible substrate 200 in a stacked mode, at least part of the flexible electrode plate 1 is located on the positive side of the flexible heating component 301, the flexible heat conduction pad 2 is clamped between the flexible electrode plate 1 and the flexible heating component 301, the thickness of the flexible heat conduction pad 2 in the thickness direction of the flexible substrate 200 can change elastically, the flexible heat conduction pad 2 can conduct heat of the flexible heating component 301 to the flexible electrode plate 1, and the flexible massage assembly 100 can deform correspondingly along with flexible deformation of the corresponding part of the flexible substrate 200.
As shown in fig. 1 and 2, the electro-stimulation massage device 1000 includes a flexible substrate 200, and the flexible massage assembly 100 is disposed on the flexible substrate 200. Referring to fig. 3 and 4, the flexible massage assembly 100 includes: the flexible electrode plate 1, the flexible heat conduction pad 2 and the flexible heating component 301 are arranged in a plurality of and spaced mode, the flexible heat conduction pad 2 is arranged in a plurality of and spaced mode, and the flexible electrode plate 1 and the flexible heat conduction pad 2 are arranged in a one-to-one correspondence mode. It will be appreciated that the flexible electrode sheet 1 is adapted to be in direct or indirect contact with the skin of a user, thereby effecting electrical conduction. For example, when two of the flexible electrode sheets 1 are selected as positive and negative electrodes and an electric pulse current is applied, the user can be subjected to electric stimulation massage by electrically conducting the flexible electrode sheets 1 to the user.
As shown in fig. 1, the flexible heat generating component 301 is disposed on a side (e.g., a back side shown in fig. 1) of the flexible heat conducting pad 2 in a thickness direction facing away from the flexible electrode sheet 1, and the thickness of the flexible heat conducting pad 2 is elastically changeable and is capable of conducting heat of the flexible heat generating component 301 to the flexible electrode sheet 1, so that when the flexible heat generating component 301 generates heat, heat can be transferred to the flexible electrode sheet 1 through the flexible heat conducting pad 2, and thus, a user can be subjected to a heat application massage through direct or indirect contact of the flexible electrode sheet 1 with the user.
As shown in fig. 1-4, the two sides of the thickness of the flexible substrate 200 are a front side and a back side, respectively, and it should be noted that, as used herein, the "front side" refers to the side of the electro-stimulation massage device 1000 facing the user when in use, and the opposite side is the "back side", i.e. the side of the electro-stimulation massage device 1000 facing away from the user. The flexible massage assembly 100 is laminated on the flexible substrate 200, that is, the thickness direction of the flexible massage assembly 100 is the same as the thickness direction of the flexible substrate 200, the thickness direction of the flexible heat conducting pad 2 is the thickness direction of the flexible massage assembly 100, at least part of the flexible electrode sheet 1 is located on the positive side of the flexible heating component 301, and the flexible massage assembly 100 can generate corresponding flexible deformation along with the flexible deformation of the corresponding part of the flexible substrate 200.
That is, the flexible heating component 301, the flexible electrode pads 1, and the flexible heat conductive pad 2 can all flexibly deform, so that the flexible massage assembly 100 can be flexibly deformed as a whole, and each flexible electrode pad 1 and the flexible heat conductive pad 2 can flexibly deform correspondingly along with the flexible deformation of the corresponding part of the flexible substrate 200. Therefore, since the flexible massage assembly 100 includes the plurality of flexible electrode slices 1, and the plurality of flexible electrode slices 1 are arranged at intervals, each flexible electrode slice 1 is correspondingly provided with the flexible heat conducting pad 2, and the plurality of flexible heat conducting pads 2 are arranged at intervals, so that the mutual influence between the plurality of groups of flexible heat conducting pads 2 and the flexible electrode slices 1 is smaller, each group of flexible heat conducting pads 2 and flexible electrode slices 1 can generate corresponding flexible deformation according to the flexible deformation of the corresponding part of the flexible matrix 200, namely, each group of flexible heat conducting pads 2 and flexible electrode slices 1 can be flexibly deformed relatively independently, each group of flexible heat conducting pads 2 and flexible electrode slices 1 have better shape following performance, and the flexible electrode slices 1 of each group of flexible heat conducting pads 2 and flexible electrode slices 1 can be more effectively attached to the corresponding massage parts and can be better adapted to users with different statures.
Wherein, the thickness of the flexible heat conduction pad 2 can be elastically changed so that the relative distance between the flexible heat generating component 301 and the flexible electrode sheet 1 can be changed in the thickness direction F3 of the flexible heat conduction pad 2. Therefore, according to the flexible massage assembly 100 for the electro-stimulation massage device 1000 of the embodiment of the invention, due to the fact that the flexible massage assembly comprises the plurality of groups of flexible heat conduction pads 2 and the flexible electrode plates 1, the plurality of groups of flexible heat conduction pads 2 and the flexible electrode plates 1 are arranged at intervals, the plurality of flexible heat conduction pads 2 can form a good supporting effect on the plurality of flexible electrode plates 1 one by one, namely, the flexible heat conduction pads 2 can provide certain laminating precompression for the corresponding flexible electrode plates 1 by utilizing self elasticity, when a user wears the flexible substrate 200, under the action of the elasticity of the flexible heat conduction pads 2, the laminating reliability of the flexible electrode plates 1 and the massaged parts of a human body can be improved to a certain extent, the electric conduction reliability of the flexible electrode plates 1 and the human body is enabled, and the pricking is prevented. Moreover, by utilizing the elastic supporting function of the flexible heat conducting pad 2, the flexible heat conducting pad 2 can play a role in reinforcing the structure of the flexible electrode sheet 1 to a certain extent, so that the problems of breakage, fracture and the like of the flexible electrode sheet 1 due to flexible deformation are reduced, the bending radius of the flexible heating component 301 can be improved to a certain extent, and the flexible heating component 301 is also protected.
The applicant creatively finds that if the plurality of flexible electrode sheets 1 correspond to the same flexible heat conducting pad, the plurality of flexible electrode sheets are connected with each other by sharing the same flexible heat conducting pad, so that movement between the flexible electrode sheets is involved, each flexible electrode sheet 1 cannot be effectively attached to each corresponding part of a human body, and the flexible heating component can transfer heat to the whole flexible heat conducting pad.
Therefore, according to the flexible massage assembly 100 for the electro-stimulation massage device 1000 of the embodiment of the invention, by arranging the plurality of groups of the flexible heat conducting pads 2 and the flexible electrode plates 1 which are spaced apart, the plurality of groups of the flexible heat conducting pads 2 and the flexible electrode plates 1 are independent, the mutual influence and the involvement effect are small, each flexible electrode plate 1 can be effectively attached to the corresponding massage part under the supporting effect of the corresponding flexible heat conducting pad 2, and the flexible heating part 301 can respectively transmit heat to the plurality of flexible heat conducting pads 2 and then respectively transmit heat to the plurality of flexible electrode plates 1 in a one-to-one correspondence by the plurality of flexible heat conducting pads 2, so that the heat loss can be reduced and the heat utilization rate can be improved.
In some embodiments, as shown in fig. 3 and 4, the flexible heat generating part 301 may include a plurality of flexible heat generating sheets 3 arranged at intervals, a plurality of flexible electrode sheets 1, a plurality of flexible heat conductive pads 2, and a plurality of flexible heat generating sheets 3 arranged in one-to-one correspondence to be formed as a plurality of flexible massage units 10 arranged at intervals. That is, the flexible massage assembly 100 includes a plurality of flexible massage units 10 disposed at intervals, each of the flexible massage units 10 including a flexible electrode sheet 1, a flexible heat conductive pad 2, and a flexible heat generating sheet 3 disposed correspondingly. As shown in fig. 3 and 4, the thickness both side surfaces of the flexible heat conductive pad 2 in each flexible massage unit 10 are disposed toward the flexible electrode sheet 1 and the flexible heat generating sheet 3, respectively, that is, the thickness one side surface of the flexible heat conductive pad 2 (the front side surface of the flexible heat conductive pad 2 as shown in fig. 3) is toward the flexible electrode sheet 1, and the thickness other side surface of the flexible heat conductive pad 2 (the back side surface of the flexible heat conductive pad 2 as shown in fig. 3) is toward the flexible heat generating sheet 3, so that the flexible heat conductive pad 2 can conduct heat of the flexible heat generating sheet 3 to the flexible electrode sheet 1, so that when the flexible heat generating sheet 3 generates heat, heat can be transferred to the flexible electrode sheet 1 through the flexible heat conductive pad 2, thereby performing a heat application massage to a user through direct or indirect contact of the flexible electrode sheet 1 with the user.
From this, because flexible massage subassembly 100 includes flexible electrode slice 1, flexible heat conduction pad 2 and the flexible piece 3 that generates heat that a plurality of one-to-one set up, locate flexible heat conduction pad 2 between flexible piece 3 and the flexible electrode slice 1 that generates heat, can pass through flexible heat conduction pad 2 with the heat of flexible piece 3 that generates heat, the one-to-one is with pertinence conduction to corresponding flexible electrode slice 1 like this, reuse flexible electrode slice 1 and the direct or indirect laminating of user, with the heat fully dispel to the user, thereby make the heat of every flexible piece 3 that generates heat all can comparatively effectively conduct to the user, thereby improve thermal utilization efficiency, reduce the heat waste. However, if the flexible electrode sheet 1 and the flexible heating sheet 3 are not disposed in one-to-one correspondence, when the flexible electrode sheet 1 protrudes with respect to the flexible heating sheet 3, a gap is likely to remain between the flexible heating sheet 3 and the human body when the flexible electrode sheet 1 is attached to the human body, so that heat generated by the flexible heating sheet 3 cannot be sufficiently transferred to the user, resulting in heat waste.
Therefore, according to the flexible massage assembly 100 for the electro-stimulation massage device 1000 of the embodiment of the invention, by arranging the plurality of flexible massage units 10 which are spaced apart, each flexible massage unit 10 comprises the corresponding flexible electrode sheet 1, the flexible heat conduction pad 2 and the flexible heating sheet 3, so that the plurality of flexible massage units 10 are independent, have small interaction and traction, the flexible electrode sheet 1 of each flexible massage unit 10 can be effectively attached to the corresponding massage part under the supporting action of the corresponding flexible heat conduction pad 2, the heat transfer efficiency from the flexible electrode sheet 1 to a user is higher, the heat utilization rate is higher, and meanwhile, the heat of the flexible heating sheet 3 can be specifically transferred to the flexible electrode sheet under the heat conduction action of the flexible heat conduction pad 2, so that the heat transfer efficiency from the flexible heating sheet 3 to the flexible electrode sheet 1 is higher, the heat utilization rate is higher, the heat can be fully and effectively utilized, and the energy waste is reduced.
Moreover, when the body forms of the users are different and the users have activities, the plurality of flexible massage units 10 can respectively and pertinently perform shape-following movements so as to improve the fitting effect and the heat transfer effect, thereby improving the application range and the application scene of the electro-stimulation massage device 1000, such as the users with different statures, each flexible massage unit 10 can effectively perform the massage function in non-stationary application scenes such as movement, work and the like.
In some embodiments of the present invention, as shown in fig. 3 and 4, the flexible massage assembly 100 includes a plurality of massage groups 20 disposed at intervals along a first direction F1, each massage group 20 including a plurality of flexible electrode sheets 1 disposed at intervals along a second direction F2, the first direction F1 intersecting the second direction F2 and each being perpendicular to a thickness direction F3 of the flexible thermal pad 2, that is, the first direction F1 and the second direction F2 intersecting at a non-zero angle, such as may intersect at an acute angle, a right angle, or an obtuse angle. Accordingly, the plurality of flexible electrode sheets 1 included in the flexible massage assembly 100 may be distributed on the flexible substrate 200 in a first direction F1 (for example, an up-down direction shown in fig. 4) and a second direction F2 (for example, a left-right direction shown in fig. 4), so that an interference influence problem between two adjacent flexible electrode sheets 1 may be reduced, shape following pertinence of independent deformation of each flexible electrode sheet 1 is improved, and attaching effect and heat transfer utilization rate of each flexible electrode sheet 1 are further improved. And when the flexible electrode sheet 1 of the two different flexible electrode sheets 1 is combined as the positive electrode and the negative electrode, different electric stimulation massage modes can be combined, and the massage range is larger.
In some embodiments of the present invention, as shown in fig. 4, the length direction of each flexible electrode sheet 1 may be rotated at least a first angle to be parallel to the first direction F1, and the length direction of each flexible electrode sheet 1 may be rotated at least a second angle to be parallel to the second direction F2, with the first angle a1 being smaller than the second angle a2. For example, as shown in fig. 4, the acute angle at which the longitudinal direction F4 of the flexible electrode sheet 1 intersects the first direction F1 is a first angle a1, and the acute angle at which the longitudinal direction F4 of the flexible electrode sheet 1 intersects the second direction F2 is a second angle a2, in the longitudinal direction F4 of the flexible electrode sheet 1 above the right side. Therefore, the length direction of each flexible electrode sheet 1 is closer to the first direction F1 than the second direction F2, so that the massage range of each flexible electrode sheet 1 in the first direction F1 is larger, the number of massage groups 20 arranged along the first direction F1 can be reduced, and the massage coverage area of the flexible electrode sheet 1 in the region on the same first direction F1 is larger.
In some embodiments of the present invention, as shown in fig. 4, the length directions of the plurality of flexible electrode sheets 1 in the same massage group 20 are all arranged in parallel. For example, as shown in fig. 4, the three flexible electrode sheets 1 in the massage group 20 on the right side are all F4 in the length direction, and therefore, the space utilization rate of the flexible group in the second direction F2 is high, the gap between two adjacent flexible electrode sheets 1 is not excessively large, the massage group 20 can accommodate a larger number of flexible electrode sheets 1 in the region in the same second direction F2, the coverage area of the massage group 20 which can massage in the region in the same second direction F2 is larger, and the flexible deformation between two adjacent flexible electrode sheets 1 in the massage group 20 is not easily affected by mutual interference.
In some embodiments of the present invention, as shown in fig. 4, the first direction F1 is perpendicular to the second direction F2, each flexible electrode sheet 1 includes an electrode portion 11 adapted to be exposed outside the flexible substrate 200, a distance D between any two adjacent electrode portions 11 in the same massage group 20 along the second direction F2 is smaller than a length L of any electrode portion 11, a sum of widths of the plurality of electrode portions 11 in the same massage group 20 along the second direction F2 (e.g. e1+e2+e3 shown in fig. 4) is greater than 2/3 of the length L of any electrode portion 11, and a distance W between any two electrode portions 11 in the adjacent two massage groups 20 along the first direction F1 is greater than 2/3 of the length L of any electrode portion 11.
As shown in FIG. 4, L > D, E1+E2+E3 > 2L/3,W > L/3. Therefore, the gap between any two adjacent electrode parts 11 in the same massage group 20 is not too large or too small, the gap between two adjacent massage groups 20 is not too large or too small, the length of the electrode part 11 of a single flexible electrode sheet 1 is not too large or too small, therefore, a plurality of flexible electrode sheets 1 can not interfere with each other to influence each other, and better exert flexible deformation independently so as to meet respective bonding and heat transfer requirements, and the problem of stabbing caused by small resistance due to too close distance between the two adjacent electrode parts 11 can be solved, and the size of the electrode part 11 of each flexible electrode sheet 1 can better meet the requirement of massage coverage, and the problem of stabbing caused by smaller size of the electrode part 11 of the single flexible electrode sheet 1 can be improved.
In some embodiments of the present invention, as shown in fig. 4, the massage groups 20 are two and are axisymmetrically arranged, and each of the flexible electrode sheets 1 is identical. From this, convenient design and processing to all flexible electrode pieces 1 can adopt same specification, all flexible heat conduction pads 2 can adopt same specification, all flexible heating piece 3 can adopt same specification, thereby make things convenient for flexible electrode pieces 1, flexible heat conduction pads 2 and flexible heating piece 3's batch production, reduce cost, and when the assembly, have better installation interchangeability, assembly efficiency is higher. In addition, some application scenes of the specific electro-stimulation massage devices 1000 are symmetrically arranged, for example, the electro-stimulation massage devices 1000 are waist massage devices, and two massage groups 20 symmetrically arranged on two sides of a central plane (namely, a plane corresponding to lumbar vertebra) of the waist massage devices conform to the symmetrical distribution of lumbar muscles, so that the massage effect is better. In addition, when one flexible electrode sheet 1 is selected from one massage group 20 as an electrode positive electrode and one flexible electrode sheet 1 is selected from the other massage group 20 as an electrode negative electrode, the resistance formed between the electrode positive electrode and the electrode negative electrode is larger, so that the problem of stabbing pain caused by too small resistance is solved.
In some embodiments of the present invention, as shown in fig. 5, the flexible massage assembly 100 may include a heat generating film 30, the heat generating film 30 including: the connection film portion 31 and the plurality of branch film portions 32 are arranged at intervals, each branch film portion 32 is connected with the connection film portion 31, and the plurality of branch film portions 32 are formed into a plurality of flexible heat generating sheets 3 in one-to-one correspondence. I.e. each of the branched film portions 32 is formed as one flexible heat generating sheet 3. Therefore, the plurality of flexible heating sheets 3 are integrated on the heating film 30 and distributed at intervals, so that the relative fixed positions are arranged between each flexible heating sheet 3, the relative positions of the plurality of flexible heat conduction pads 2 are positioned, the relative positions of the plurality of flexible electrode sheets 1 are positioned, and the relative positions of the plurality of flexible massage units 10 can be simply and effectively positioned, so that the relative positions are stable and reliable, and the plurality of flexible massage units 10 are connected with the connecting film parts 31, so that the flexible massage units 10 do not need to be positioned one by one to the flexible substrate 200 when the flexible massage assembly 100 is installed to the flexible substrate 200, the assembly efficiency of the flexible massage assembly 100 and the flexible substrate 200 is improved, and the assembly difficulty of the flexible massage assembly 100 and the flexible substrate 200 is reduced.
In some embodiments of the present invention, as shown in fig. 5, a plurality of branched film portions 32 are respectively connected to two sides of the connection film portion 31 along the first direction F1, and the plurality of branched film portions 32 on the same side of the connection film portion 31 are disposed at intervals along the second direction F2, where the first direction F1 intersects with the second direction F2, that is, the first direction F1 intersects with the second direction F2 at a non-zero angle, for example, an acute angle, a right angle or an obtuse angle. Therefore, the plurality of flexible heating sheets 3 can be distributed along the first direction F1 and the second direction F2 in a dispersed manner, so that the interference influence problem between two adjacent flexible massage units 10 can be reduced, the shape following pertinence of each flexible massage unit 10 in independent deformation is improved, and the attaching effect and the heat transfer utilization rate of each flexible massage unit 10 are further improved. Also, when the flexible electrode sheets 1 of the different two flexible massage units 10 are combined as the positive and negative electrodes, different electric stimulation massage modes can be combined, and the massage range is large. Moreover, the distances between the plurality of flexible heating sheets 3 and the connecting film portion 31 can be substantially consistent, so that the heating time sequences of the plurality of flexible heating sheets 3 can be relatively synchronous, and the hot compress massage experience is promoted.
In some embodiments of the present invention, as shown in fig. 5, the heat generating film 30 may include: and an extension film portion 33, wherein one end of the extension film portion 33 is connected with the connection film portion 31, the other end of the extension film portion 33 is an output connection end 331, and the plurality of branch film portions 32 are electrically connected with an external circuit through the output connection end 331. Therefore, the output power connection end 331 can be utilized to enable the plurality of flexible heating sheets 3 to be connected with electricity uniformly, so that line connection is simplified, the problem of mutual winding interference among a plurality of leads is improved, the failure rate is reduced, and the electric connection stability is improved.
In some embodiments of the present invention, as shown in fig. 5, the heat generating film 30 may include: the extension membrane portion 33, one end of the extension membrane portion 33 is connected with the connection membrane portion 31, the other end of the extension membrane portion 33 is an output connection end 331, the plurality of flexible electrode sheets 1 are all connected to the heating membrane 30, and the plurality of flexible electrode sheets 1 are all electrically connected with an external circuit through the output connection end 331. Therefore, the output power connection end 331 can be utilized to enable the plurality of flexible electrode plates 1 to be uniformly connected, so that line connection is simplified, the problem of mutual winding interference among a plurality of leads is improved, the failure rate is reduced, and the electrical connection stability is improved.
In some embodiments of the present invention, as shown in fig. 5, the heat generating film 30 may include: the extension membrane portion 33, one end of the extension membrane portion 33 is connected with the connection membrane portion 31, the other end of the extension membrane portion 33 is an output connection end 331, the plurality of flexible electrode sheets 1 are all connected to the heating membrane 30, and the plurality of branch membrane portions 32 and the plurality of flexible electrode sheets 1 are all electrically connected with an external circuit through the output connection end 331. Therefore, the output power connection end 331 can be utilized to enable the plurality of flexible heating plates 3 and the plurality of flexible electrode plates 1 to be connected in a unified mode, circuit connection is simplified, the problem of mutual winding interference among a plurality of leads is improved, the failure rate is reduced, and the electrical connection stability is improved.
In some alternative embodiments of the present invention, as shown in fig. 5, the branched film portion 32 has a first electrical connection portion 321 thereon, and in combination with fig. 6 and 7, the flexible electrode sheet 1 includes a first electrical connection section 12, and the first electrical connection section 12 extends between the first electrical connection portion 321 and the flexible heat conductive pad 2 and is electrically connected to the first electrical connection portion 321. Therefore, the flexible electrode sheet 1 and the flexible heating sheet 3 can be connected through the first electric connection part 321 and the first electric connection section 12, and the connection part of the first electric connection part 321 and the first electric connection section 12 is clamped between the flexible heating sheet 3 and the flexible heat conducting pad 2, so that the protection of the flexible heating sheet 3 and the flexible heat conducting pad 2 can be obtained, and the reliability of electric connection is improved.
Of course, the present invention is not limited thereto, and in other alternative embodiments of the present invention, as shown in fig. 8, the connection film portion 31 has a second electrical connection portion 311 thereon, and in combination with fig. 9 and 10, the flexible electrode sheet 1 includes a second electrical connection section 13, and the second electrical connection section 13 is electrically connected with the second electrical connection portion 311 at the peripheral side of the flexible heat conductive pad 2. That is, the flexible electrode sheet 1 and the flexible heating sheet 3 can be connected through the second electrical connection portion 311 and the second electrical connection section 13, and the connection portion of the second electrical connection portion 311 and the second electrical connection section 13 is not clamped between the flexible heating sheet 3 and the flexible heat conduction pad 2, so that the difficulty in electrical connection between the second electrical connection portion 311 and the second electrical connection section 13 can be reduced, and the branching film portion 32 can have enough area and area to design the heating layer, which is beneficial to improving the heating uniformity of the flexible heating sheet 3.
In some embodiments of the present invention, the flexible heat generating component 301 has an output electrical terminal 331, the flexible electrode sheet 1 is electrically connected to the flexible heat generating component 301, and both the flexible heat generating component 301 and the flexible electrode sheet 1 are electrically connected to an external circuit through the output electrical terminal 331. Therefore, the output power connection end 331 can be utilized to uniformly connect the plurality of flexible electrode plates 1 and the flexible heating component 301, so that the circuit connection is simplified, the problem of mutual winding interference among a plurality of leads is improved, the failure rate is reduced, and the electrical connection stability is improved.
In some embodiments of the present invention, as shown in fig. 5, the flexible heat-generating sheet 3 may include a heat-generating portion 322, and an orthographic projection of the heat-generating portion 322 on a set plane is not more than an orthographic projection of the flexible heat-conducting pad 2 on the set plane, and the set plane is perpendicular to the thickness direction F3 of the flexible heat-conducting pad 2. That is, the heating portion 322 does not exceed the range of the outline area of the flexible heat-conducting pad 2, so that the efficiency of transferring heat from the heating portion 322 to the flexible heat-conducting pad 2 can be improved, and the heat waste can be reduced. Alternatively, the heat waste caused by the edge of the heat generating part 322 exceeding the outline area of the flexible heat conducting pad 2 can be improved
As shown in fig. 5, the flexible heat generating sheet 3 may include a heat generating portion 322, and the area of the heat generating portion 322 may be smaller than that of the flexible heat conductive pad 2, whereby the flexible heat generating sheet 3 may transfer to the flexible heat conductive pad 2 having a relatively large area by using the heat generating portion 322 having a relatively small heat generating area, and improve heat transfer utilization rate. And, because the smaller the resistance is, the larger the power is, when the heating part 322 is formed by coiling the resistance wire, the smaller the area is, the smaller the resistance is, and the larger the power is, thereby being capable of improving the heating power of the heating part 322 and being beneficial to rapidly transmitting the heat to the flexible electrode slice 1 through the flexible heat conducting pad 2.
Or as shown in fig. 8, the flexible heating sheet 3 may include a heating portion 322, where the area of the heating portion 322 may be equal to the area of the flexible heat conducting pad 2, so that the design of the flexible heating sheet 3 may be simplified, and the whole area of the flexible heating sheet 3 may generate heat, so that heat is transferred to the flexible heat conducting pad 2 omnidirectionally and uniformly, so that the heating uniformity of the flexible heat conducting pad 2 may be improved, and the heat transfer efficiency of the flexible heat conducting pad 2 to the flexible electrode sheet 1 is improved.
In some embodiments of the present invention, as shown in fig. 5, when the area of the heat generating part 322 is smaller than the area of the flexible heat conducting pad 2, the flexible heat generating sheet 3 further includes a first electrical connection part 321, and the area of the first electrical connection part 321 is smaller than the area of the heat generating part 322, so that the amount of heat generation and the amount of heat transfer are sufficient, the flexible electrode sheet 1 includes a first electrical connection section 12, and the first electrical connection section 12 extends between the first electrical connection part 321 and the flexible heat conducting pad 2 and is electrically connected with the first electrical connection part 321, that is, an orthographic projection of the first electrical connection part 321 on a set plane is located in an orthographic projection of the flexible heat conducting pad 2 on the set plane, so that the first electrical connection part 321 does not exceed a contour area range of the flexible heat conducting pad 2. Therefore, the flexible electrode sheet 1 and the flexible heating sheet 3 can be connected through the first electric connection part 321 and the first electric connection section 12, and the connection part of the first electric connection part 321 and the first electric connection section 12 is clamped between the flexible heating sheet 3 and the flexible heat conducting pad 2, so that the protection of the flexible heating sheet 3 and the flexible heat conducting pad 2 can be obtained, and the reliability of electric connection is improved.
And, flexible heating sheet 3 and flexible electrode piece 1 in same flexible massage unit 10 can unify the electric, simplify the circuit connection, improve and take place the intertwining interference problem between a plurality of leads, reduce the fault rate, promote electric connection stability. In addition, it should be noted that, in the present embodiment, the plurality of flexible heat generating sheets 3 may be independent from each other without being connected in an indirect connection relationship, or may be connected to the above-mentioned connection film portion 31 to form one integral heat generating film 30, which is not limited herein.
Of course, the present invention is not limited thereto, and in other alternative embodiments of the present invention, as shown in fig. 8 to 10, the second electrical connection portion 311 is connected to the outside of the flexible heat generating sheet 3, and the flexible electrode sheet 1 includes the second electrical connection section 13, and the second electrical connection section 13 is electrically connected to the second electrical connection portion 311 at the peripheral side of the flexible heat conducting pad 2. That is, the flexible electrode sheet 1 and the flexible heating sheet 3 can be connected through the second electrical connection portion 311 and the second electrical connection section 13, and the connection portion of the second electrical connection portion 311 and the second electrical connection section 13 is not clamped between the flexible heating sheet 3 and the flexible heat conducting pad 2, so that the difficulty in electrical connection between the second electrical connection portion 311 and the second electrical connection section 13 can be reduced, and the flexible heating sheet 3 can be provided with enough area and area to design a heating layer, which is beneficial to improving the heating uniformity of the flexible heating sheet 3. In addition, it should be noted that, in the present embodiment, the plurality of flexible heat generating sheets 3 may be independent from each other without being connected in an indirect connection relationship, or may be connected to the above-mentioned connection film portion 31 to form one integral heat generating film 30, which is not limited herein.
In some embodiments of the present invention, as shown in fig. 3, the shape of the flexible heat generating sheet 3 matches the shape of the flexible heat conductive pad 2. That is, the outline of the flexible heat conductive pad 2 is substantially the same as the outline shape of the flexible heat generating sheet 3 in proportion to the size, and when the size ratio is 1, that is, the size is the same, positioning can be achieved by edge alignment, and when the size ratio is close to 1, positioning can be achieved by equidistant between edges, thereby facilitating alignment positioning of the flexible heat conductive pad 2 and the flexible heat generating sheet 3. In addition, the heat transfer area can be increased as much as possible, and the heat transfer uniformity is improved, thereby improving the heat transfer efficiency.
In some embodiments of the present invention, as shown in fig. 3 and 11-14, a side surface of the flexible heat conductive pad 2 facing the flexible heat generating component 301 is in indirect contact with the flexible heat generating component 301 through the heat conductive adhesive 4. For example, a surface of the flexible heat conductive pad 2 facing the flexible heat generating sheet 3 may be indirectly contacted with the flexible heat generating sheet 3 through the heat conductive adhesive 4. From this, on the one hand can make the indirect area of contact between flexible heat conduction pad 2 and the flexible piece that generates heat 3 great, on the other hand can realize the flexible piece that generates heat 3 and flexible heat conduction pad 2 reliably be connected and fix a position through heat conduction glue 4, improves the reliability of heat transfer, and flexible piece 3 and flexible heat conduction pad 2 are in the same place through heat conduction glue 4 adhesion promptly, under the prerequisite that makes the heat conduction effect, flexible piece 3 and flexible heat conduction pad 2 are difficult to take place the mutual drunkenness.
In some embodiments of the present invention, as shown in fig. 6 to 7, the flexible electrode sheet 1 defines a mounting cavity 14, and in combination with fig. 11 to 12, the flexible thermal pad 2 is received in the mounting cavity 14, and a side of the mounting cavity 14 facing the flexible heat generating component 301 is opened to form a mounting opening 15, and the flexible thermal pad 2 is adapted to be loaded into the mounting cavity 14 through the mounting opening 15. That is, the flexible electrode sheet 1 is formed with the installation cavity 14 in the form of a groove, and the flexible heat conducting pad 2 is embedded into the installation cavity 14, so that the positioning between the flexible heat conducting pad 2 and the flexible electrode sheet 1 is realized, and the installation cavity 14 can cover the heat of the flexible heat conducting pad 2 inside, so that the heat transfer efficiency of the flexible heat conducting pad 2 to the flexible electrode sheet 1 is improved. In addition, the opening direction of the mounting opening 15 is set to face the flexible heating component 301, so that the flexible heat conduction pad 2 and the flexible heating component 301 can effectively transfer heat on the premise of being beneficial to quick mounting of the flexible heat conduction pad 2.
It should be noted that the material of the flexible electrode sheet 1 is not limited, and different modes can be selected to process the mounting cavity 14 according to different materials of the flexible electrode sheet 1, for example, when the flexible electrode sheet 1 is conductive PU (Polyurethane for short), the flexible electrode sheet 1 can be drawn and molded to form the mounting cavity 14 for accommodating the flexible heat conducting pad 2 by punching, and at this time, the flexible electrode sheet 1 can also have better flexibility.
In some embodiments of the present invention, as shown in fig. 10 and 13, a side surface of the flexible heat conductive pad 2 facing the flexible heat generating component 301 is located outside the mounting port 15 and is in direct or indirect contact with the flexible heat generating component 301. Therefore, the flexible heat conduction pad 2 can be exposed in the mounting port 15 of the flexible electrode sheet 1, so that the flexible heat conduction pad 2 can be simply and effectively positioned on the flexible heating component 301 accurately, the connection between the flexible heat conduction pad 2 and the flexible heating component 301 can be conveniently realized, the connection reliability is improved, and the heat conduction is reliable. Moreover, since the flexible heating component 301 does not need to be bent, deformed and stretched into the mounting cavity 14, the flexible electrode sheet 1 can be protected, and the assembly and processing difficulty of the flexible electrode sheet 1 can be reduced.
In some embodiments of the present invention, as shown in fig. 6 and 7, the flexible electrode sheet 1 may include: the electrode portion 11 and the rim portion 16, the electrode portion 11 defining the mounting cavity 14, the rim portion 16 being located outside the mounting cavity 14 and extending in the circumferential direction of the mounting opening 15, the rim portion 16 being adapted to connect the flexible electrode sheet 1 to the flexible substrate 200 in connection with fig. 18-21. Therefore, since the flexible electrode sheet 1 accommodates the flexible heat conducting pad 2 through the mounting cavity 14, and is correspondingly covered and buckled on the flexible heat conducting pad 2, when the edge portion 16 of the flexible electrode sheet 1 is connected with the flexible substrate 200, firm connection between the whole flexible massage unit 10 and the flexible substrate 200 can be realized, and since the edge portion 16 is exposed out of the mounting cavity 14, connection operation is convenient to implement, and thus connection operability and connection reliability of the flexible massage assembly 100 and the flexible substrate 200 can be improved to a certain extent. In addition, the flexible heating component 301 and the flexible heat conducting pad 2 are arranged corresponding to the mounting cavity 14 and the mounting opening 15 of the flexible electrode slice 1, and the problem of movement and wrinkling of the flexible heating component 301 and the flexible heat conducting pad 2 relative to the flexible electrode slice 1 can be well prevented by utilizing the connection of the edge part 16 and the flexible substrate 200, so that heat transfer is reliable.
In some embodiments of the present invention, the flexible electrode sheet 1 further includes: the electrical connection section is connected to the edge portion 16, and is a first electrical connection section 12 extending between the flexible heat conductive pad 2 and the flexible heat generating component 301 and electrically connected to the flexible heat generating component 301 as shown in fig. 6 and 7, or is a second electrical connection section 13 extending to the peripheral side of the flexible heat conductive pad 2 and electrically connected to the flexible heat generating component 301 as shown in fig. 9 and 10.
When the electrical connection section is the first electrical connection section 12, the first electrical connection section 12 extends inward from the edge of the edge portion 16, and at least part of the first electrical connection section 12 is sandwiched between the flexible heat conductive pad 2 and the flexible heat generating component 301, so that the electrical connection can be protected. When the electrical connection section is the second electrical connection section 13, the second electrical connection section 13 and the flexible heat conduction pad 2 do not overlap along the thickness direction F3 of the flexible heat conduction pad 2, that is, the second electrical connection section 13 is not disposed between the flexible heat conduction pad 2 and the flexible heat generating component 301, thereby improving the heat transfer area between the flexible heat generating component 301 and the flexible heat conduction pad 2.
Therefore, since the flexible electrode sheet 1 includes the electrode portion 11, the edge portion 16 connected to the circumference of the electrode portion 11, and the electrical connection section connected to the edge portion 16, the electrical connection section is directly or indirectly contacted with the flexible heating component 301 to form an electrical connection, so that the flexible heating component 301 and the flexible electrode sheet 1 in the same flexible massage unit 10 can be uniformly connected, the circuit connection is simplified, the problem of mutual winding interference between a plurality of leads is improved, the failure rate is reduced, and the electrical connection stability is improved. In addition, it should be noted that, in the present embodiment, the plurality of flexible heat generating components 301 may be independent of each other without being connected in an indirect connection relationship, or may be connected to the above-mentioned connection film portion 31 to form one integral heat generating film 30, which is not limited herein.
Of course, the present invention is not limited thereto, and in other embodiments of the present invention, one branching film portion 32 may correspond to a plurality of flexible electrode sheets 1, or a plurality of branching film portions 32 may correspond to the same flexible electrode sheet 1. Etc., and are not described in detail herein.
In some embodiments of the present invention, as shown in fig. 3 and 7, the shape of the mounting cavity 14 matches the shape of the flexible thermal pad 2. That is, the outline of the flexible heat conduction pad 2 is approximately the same as the outline of the mounting cavity 14 and is in proportion to the size, so that the flexible electrode slice 1 is beneficial to limit the flexible heat conduction pad 2, and the heat transfer area can be increased as much as possible, the heat waste can be reduced, and the heat transfer efficiency can be improved. In addition, when the shape of the mounting cavity 14 is matched with the shape of the flexible heat conducting pad 2, and the flexible heat conducting pad 2 is assembled in the mounting cavity 14, and meanwhile, when the flexible heat conducting pad 2 is adhered to the flexible heating component 301, the alignment between the flexible heating component 301 and the flexible electrode slice 1 can be automatically realized, so that the alignment electrical connection between the first electrical connection portion 321 and the first electrical connection section 12, or the alignment electrical connection between the second electrical connection portion 311 and the second electrical connection section 13 can be realized.
In some specific examples of the present invention, as shown in fig. 6 and 7, the electrode part 11 may include an end wall surface 111 and a side wall surface 112, the end wall surface 111 being located on a side of the thickness direction F3 of the flexible heat conductive pad 2 facing away from the flexible heat generating component 301, the side wall surface 112 being connected to a side of the end wall surface 111 near the flexible heat generating component 301 and surrounding a peripheral side of the flexible heat conductive pad 2, a mounting cavity 14 being defined between the side wall surface 112 and the end wall surface 111, the shape of the end wall surface 111 and the shape of the end wall surface 111 being matched with the shape of the flexible heat conductive pad 2 so that the shape of the mounting cavity 14 is matched with the shape of the flexible heat conductive pad 2. The rim portion 16 is connected to a side of the side wall surface 112 remote from the end wall surface 111 and extends in the circumferential direction of the end wall surface 111.
In some specific examples of the invention, as shown in fig. 15, the mounting cavity 14 includes a cavity peripheral surface 142 (which may be, for example, the inner surface of the side wall surface 112 described above) disposed around the peripheral side of the flexible thermal pad 2, at least a portion of the cavity peripheral surface 142 being in clearance fit with the peripheral surface 21 of the flexible thermal pad 2. That is, there is a fit gap between the peripheral surface 142 of the mounting cavity 14 and the peripheral surface 21 of the flexible thermal pad 2. The peripheral surface 142 of the mounting cavity 14 and the peripheral surface 21 of the flexible heat conductive pad 2 may be partially in clearance fit, and partially attached, so as to ensure stability of the relative position, for example, long-side attached, short-side with a gap, or short-side attached long-side with a gap. Or the peripheral surface 142 of the mounting chamber 14 and the peripheral surface 21 of the flexible heat conductive pad 2 may be entirely spaced.
Thus, since at least part of the cavity peripheral surface 142 is in clearance fit with the peripheral surface 21 of the flexible heat conductive pad 2, the flexible heat conductive pad 2 can be assembled in place, so that the thickness side surface of the flexible heat conductive pad 2 facing the electrode portion 11 presses the electrode portion 11, it should be noted that "pressing" herein is to be understood in a broad sense, that is, including normal pressure pressing (i.e., pressing when not in use) and use pressing (i.e., non-pressing when not in use, for example, clearance fit is possible, and the electrode portion 11 can be deformed to press against the flexible heat conductive pad 2 under the reaction force of the skin when in use). For example, when the shape of the mounting cavity 14 is matched with the shape of the flexible thermal pad 2, if the cavity peripheral surface 142 of the mounting cavity is made to be an interference fit or adhesive with the peripheral surface 21 of the flexible thermal pad 2, the operation of mounting the flexible thermal pad 2 into the mounting cavity 14 is affected and it is difficult to fit in place. Moreover, due to the fit clearance between the cavity peripheral surface 142 and the peripheral surface 21 of the flexible heat conducting pad 2, heat transfer from the flexible heat conducting pad 2 to the side wall surface 112 of the electrode portion 11 can be reduced, so that the flexible heat conducting pad 2 can intensively transfer more heat to the end wall surface 111 of the electrode portion 11, and in the use process, the electrode portion 11 is directly or indirectly attached to the massage part through the end wall surface 111, so that the heat can be more fully received by a user, the heat conducting efficiency is improved, and the heat waste is reduced.
In some specific examples of the present invention, as shown in fig. 15, the flexible electrode sheet 1 is press-drawn to form the mounting cavity 14, and at least part of the cavity peripheral surface 142 is disposed obliquely to the peripheral surface 21 of the flexible heat conductive pad 2. That is, the intersecting non-zero included angle between the cavity peripheral surface 142 and the flexible heat conductive pad 2, for example, the peripheral surface 21 of the flexible heat conductive pad 2 may be a vertical surface, and the cavity peripheral surface 142 of the mounting cavity 14 of the flexible electrode sheet 1 may be a slope, for example, a draft angle in press-drawing, whereby the cavity peripheral surface 142 can be naturally clearance-fitted with the peripheral surface 21 of the flexible heat conductive pad 2, thereby greatly reducing the difficulty of forming a fitting clearance. It should be noted that, the material of the flexible electrode sheet 1 is not limited, for example, the flexible electrode sheet 1 may be conductive PU (Polyurethane for short) to form the mounting cavity 14 for accommodating the flexible heat conducting pad 2 by stamping and stretching, and at this time, the flexible electrode sheet 1 may also have better flexibility.
In some specific examples of the present invention, as shown in fig. 13, the mounting cavity 14 includes a cavity top surface 141 (for example, the inner surface of the end wall surface 111 described above) provided on the side of the flexible heat conductive pad 2 facing away from the flexible heat generating component 301, and the cavity top surface 141 is not connected to the flexible heat conductive pad 2, that is, a thickness side surface of the flexible heat conductive pad 2 facing the cavity top surface 141 is not connected to the cavity top surface 141, but a thickness side surface of the flexible heat conductive pad 2 facing the cavity top surface 141 may contact and fit with the cavity top surface 141, or may be in clearance fit. It should be noted that "attachment" as used herein is to be understood in a broad sense, and includes both direct attachment and indirect attachment, and attachment may be adhesive attachment or non-adhesive attachment.
Therefore, the flexible electrode sheet 1 and the flexible heat conducting pad 2 have good self-resetting performance, each can automatically recover to the original position when recovering to deform, and the problem that the surface of the flexible electrode sheet 1 is wrinkled due to position movement between the flexible electrode sheet 1 and the flexible heat conducting pad 2 after repeated use deformation is solved, so that the problem that the flexible electrode sheet cannot be well attached to a user due to the wrinkled surface of the electrode sheet is solved.
Moreover, since the cavity top surface 141 is attached to the flexible heat conductive pad 2 without connection, the problem of forming an adhesive pit on the surface of the flexible electrode sheet 1 due to adhesion can be solved, so that the problem that the adhesive pit affects good attachment of the flexible electrode sheet 1 to a user can be solved. In addition, it can be understood that when the whole inner surface of the mounting cavity 14 is not connected with the flexible heat conducting pad 2, the flexible electrode sheet 1 and the flexible heat conducting pad 2 can be separated, so that the wrinkling problem of the respective surfaces of the flexible electrode sheet 1 can be better improved, and the flexible electrode sheet 1 and the flexible heat conducting pad 2 can be restored to the respective positions and forms respectively, so as to stably perform the respective functions. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, at least one of the cavity top surface 141 and the cavity peripheral surface 142 may be bonded to the flexible heat conductive pad 2 to meet other practical requirements, which will not be described herein.
Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the flexible electrode sheet 1 is connected to the flexible heat conductive pad 2, the flexible heat conductive pad 2 is connected to the flexible heat generating component 301, and the flexible heat generating component 301 is connected to the flexible substrate 200. Thereby, the edge portion 16 can be omitted, the structure of the flexible electrode sheet 1 can be simplified, and the step of connecting the edge portion 16 with the flexible substrate 200 can be omitted. For example, when the mounting cavity 14 includes a cavity peripheral surface 142 disposed around the peripheral side of the flexible heat conductive pad 2, the mounting cavity 14 includes a cavity top surface 141 disposed on a side of the flexible heat conductive pad 2 facing away from the flexible heat generating component 301, wherein at least one of the cavity peripheral surface 142 and the cavity top surface 141 may also be disposed in abutment with the flexible heat conductive pad 2, i.e., the cavity peripheral surface 142 is bonded to the peripheral surface 21 of the flexible heat conductive pad 2, and/or the cavity top surface 141 is bonded to the flexible heat conductive pad 2. Thereby, the edge portion 16 can be omitted, the structure of the flexible electrode sheet 1 can be simplified, and the step of connecting the edge portion 16 with the flexible substrate 200 can be omitted.
In some embodiments of the present invention, as shown in fig. 16 and 17, the flexible thermal pad 2 may include a resilient material layer 22 so that the thickness of the flexible thermal pad 2 may be elastically varied, the flexible thermal pad 2 further includes a thermal conductive layer 23, the thermal conductive layer 23 includes two surface covering parts 231 and side covering parts 232, the two surface covering parts 231 are respectively covered on both sides of the thickness of the resilient material layer 22, the side covering parts 232 connect the two surface covering parts 231 and are covered on the side surfaces of the resilient material layer 22, and heat of the flexible heat generating component 301 is conducted to the flexible electrode sheet 1 through the thermal conductive layer 23. Thus, since the heat conductive layer 23 is coated on the front, back and side surfaces of the rebound material layer 22, the front surface covering part 231 can be attached to the flexible electrode to transfer heat, the back surface covering part 231 can be attached to the flexible heat generating component 301 to transfer heat, and the two surface covering parts 231 can transfer heat through the side surface covering parts 232 on the side surfaces, so that heat transfer from the flexible heat generating component 301 to the flexible electrode sheet 1 can be effectively realized.
And, the heat conduction layer 23 has a simple structure, and is convenient to cover the rebound material layer 22, so that the flexible heat conduction pad 2 is convenient to process and obtain. For example, in some specific examples, the rebound material layer 22 may be a soft inner layer with a shaping effect, such as a sponge main body or an air cushion, the heat conducting layer 23 is wrapped outside the rebound material layer 22, the heat conducting layer 23 and the sponge main body may be connected by bonding, the bonding may be hot melt, the bonding reliability is good, and the surface is not easy to foam, and of course, the bonding may also be double-sided adhesive, which belongs to cold connection and is not easy to foam.
In some embodiments of the present invention, as shown in fig. 13 and 14, the heat conductive layer 23 may include: the outer film layer 233, the inner film layer 234, and the heat conductive powder layer 235 disposed between the inner film layer 234 and the outer film layer 233, that is, the heat conductive layer 23 may include the heat conductive powder layer 235 and the inner film layer 234 and the outer film layer 233 disposed at both sides of the heat conductive powder layer 235, whereby the heat conductive powder layer 235 may be prevented from being dropped and damaged, so that a heat conductive effect is achieved. In addition, the outer film layer 233 is disposed on the side of the inner film layer 234 away from the rebound material layer 22, and the outer film layer 233 is an insulating layer, so that the influence on the resistance of the flexible electrode sheet 1 can be improved, or unnecessary electrical conduction can be formed between the flexible electrode sheet 1 and the flexible heating member 301, so that the flexible massaging unit 10 can reliably perform a massaging function. In addition, the structure of the double-layer protective film with the heat conducting powder layer 235 in the middle can have a good water-washing resistant effect. It should be noted that the specific materials of the inner film layer 234, the outer film layer 233 and the heat conductive powder layer 235 are not limited, and may be specifically selected according to the functions thereof, for example, the heat conductive powder layer 235 may be the graphene heat conductive layer 23, so that the heat conductive efficiency is higher, and the inner film layer 234 and the outer film layer 233 may be polyimide films, and have better water resistance and insulation effect.
In some embodiments of the present invention, as shown in fig. 16 and 17, the resilient material layer 22 may have an elongated structure to include two length sides disposed opposite to each other in the width direction of the flexible thermal pad 2, and the side cover 232 covers at least one of the two length sides of the resilient material layer 22. Accordingly, the flexible thermal pad 2 may have a long strip structure, and the side cover 232 of the thermal conductive layer 23 may extend along the long strip direction of the flexible thermal pad 2, so that the thermal conductive efficiency between the two surface covers 231 may be improved, and in addition, when both the two length sides are covered with the side cover 232, the uniformity of the conductive temperature of the front surface cover 231 may be facilitated while the thermal conductive efficiency may be improved.
Next, referring to the drawings, an electro-stimulation massage machine 1000 according to an embodiment of the present invention is described.
As shown in fig. 1 and 2, the electro-stimulation massage device 1000 may include: a flexible substrate 200 and a flexible massage assembly 100 for an electro-stimulation massage device 1000 according to any of the embodiments of the present invention, the flexible massage assembly 100 being provided to the flexible substrate 200. Therefore, according to the electro-stimulation massage device 1000 of the embodiment of the invention, since the flexible massage assembly 100 arranged on the flexible substrate 200 comprises the plurality of flexible massage units 10 which are spaced apart, each flexible massage unit 10 comprises the corresponding flexible electrode sheet 1, the flexible heat conduction pad 2 and the flexible heating sheet 3, so that the plurality of flexible massage units 10 are independent, the mutual influence and the dragging effect are small, the flexible electrode sheet 1 of each flexible massage unit 10 can be effectively attached to the corresponding massage part under the supporting effect of the corresponding flexible heat conduction pad 2, the heat transfer efficiency from the flexible electrode sheet 1 to a user is high, the heat utilization rate is high, and meanwhile, the heat of the flexible heating sheet 3 can be transferred to the flexible electrode sheet under the heat conduction effect of the flexible heat conduction pad 2, so that the heat transfer efficiency from the flexible heating sheet 3 to the flexible electrode sheet 1 is high, the heat utilization rate is high, the heat can be fully and effectively utilized, and the energy waste is reduced.
In addition, regardless of the physical form of the user, the plurality of flexible massage units 10 can respectively and pointedly move along with the shape to promote the fitting effect and the heat transfer effect, so that the difference of the physical form of the user and the movement of the user do not affect the heat transfer efficiency of each flexible heating sheet 3 to the user, thereby improving the application range and the application scene of the electro-stimulation massage device 1000, such as the users with different sizes, and each flexible massage unit 10 can fully play the massage effect in non-stationary application scenes such as movement, work and the like.
In some embodiments of the present invention, as shown in fig. 1, along a thickness direction F3 of the flexible substrate 200, the flexible substrate 200 includes a mounting layer 91 and a protective layer 92, at least a portion of the flexible massage assembly 100 is located on a front side of the mounting layer 91, and the flexible massage assembly 100 is mounted on the mounting layer 91, and the protective layer 92 is blocked on the mounting layer 91 and a back side of the flexible massage assembly 100. Thus, by providing the protective layer 92 on the back side of the mounting layer 91, the problems of uneven or wrinkled protective layer 92 caused by the connection of the flexible massage assembly 100 and the protective layer 92 can be improved, and when the protective layer 92 is used as the appearance surface of the flexible substrate 200, the problems of easy dust accumulation and difficult cleaning of the concave position of the protective layer 92 can be improved. In addition, the back side of the flexible massage assembly 100 has at least the protection of the protection layer 92 without exposure, so that the risk of damage to the flexible massage assembly 100 due to external impact can be reduced, and the working stability and the working reliability of the flexible massage assembly 100 can be improved.
In some embodiments of the present invention, as shown in fig. 1, along a thickness direction F3 of the flexible substrate 200, the flexible substrate 200 includes a surface layer 5 and a bottom layer 6 located on a back side of the surface layer 5, and a lining layer 7 located between the surface layer 5 and the bottom layer 6, at least a portion of the flexible massage assembly 100 is located between the surface layer 5 and the lining layer 7, the lining layer 7 is a mounting layer 91, the bottom layer 6 is a protective layer 92, and the lining layer 7 is connected to the surface layer 5 and not connected to the bottom layer 6. Thus, it is possible to avoid that the flexible massage assembly 100 is directly or indirectly connected to the bottom layer 6, and when the flexible massage assembly 100 is directly or indirectly connected to the bottom layer 6, if the user pulls the surface layer 5 and the bottom layer 6 in different directions, respectively, the surface layer 5 may apply a force separate from the bottom layer 6 to the flexible massage assembly 100 due to the relative movement between the bottom layer 6 and the surface layer 5, which affects the connection reliability of the flexible massage assembly 100 and the bottom layer 6. Also, in some cases, the facing layer 5 may be used to conceal the connection trace of the flexible massage assembly 100 to the backing layer 7, thereby improving connection reliability.
In some embodiments of the present invention, as shown in fig. 1 and 2, the face layer 5 has the escape holes 51, and the flexible electrode sheet 1 is disposed corresponding to the escape holes 51 so as to be exposed from the escape holes 51 or protrude to the front side of the face layer 5. So that at least part of the flexible electrode sheet 1 can be exposed by the avoiding hole 51 or protrude from the avoiding hole 51 to the side of the surface layer 5 away from the bottom layer 6 to be in direct or indirect contact with the skin of a user, thereby realizing electric conduction. Of course, the present invention is not limited to this, and the surface layer 5 may not have the relief hole 51, and the surface layer 5 may be electrically connected to the flexible electrode sheet 1 on the back side thereof by providing a conductive portion or a conductive member.
In some embodiments of the present invention, as shown in fig. 1 and 2, the flexible substrate 200 includes a surface layer 5 and a bottom layer 6 located on a back side of the surface layer 5 along a thickness direction F3 of the flexible substrate 200, at least a portion of the flexible massage assembly 100 is located on a front side of the surface layer 5, the surface layer 5 is a mounting layer 91, and the bottom layer 6 is a protective layer 92. That is, the flexible massage assembly 100 is attached to the front side surface of the face layer 5, but the flexible massage assembly 100 may be entirely located on the front side of the face layer 5, or a portion may extend into the back side of the face layer 5 with the bottom layer 6 located on the back side of the face layer 5. Thus, the flexible substrate 200 is easier and more convenient to install, and has thinner thickness and lighter weight.
In some embodiments of the present invention, as shown in fig. 29, the flexible substrate 200 further comprises a supplement layer 93, the supplement layer 93 being disposed opposite the flexible massage assembly 100 and on the back side of the flexible massage assembly 100, wherein the back side of the protective layer 92 is provided with at least one supplement layer 93, and/or wherein at least one supplement layer 93 is provided between the protective layer 92 and the mounting layer 91. I.e. at least one supplementary layer 93 is provided between the protective layer 92 and the mounting layer 91 and/or at least one supplementary layer 93 is provided on the back side of the protective layer 92. Therefore, the back side of the flexible massage assembly 100 is protected more, so that the risk of damage to the flexible massage assembly 100 due to external impact is reduced better, and the working stability and the working reliability of the flexible massage assembly 100 are improved. When at least one supplementary layer 93 is disposed between the protective layer 92 and the mounting layer 91, the problem that the protective layer 92 is deformed by the flexible massage assembly 100 to protrude toward the back side can be better improved, so that the protective layer 92 is relatively stable and flat. When the back side of the protective layer 92 is provided with at least one supplementary layer 93, the structure can be simplified and the processing can be facilitated.
In some embodiments of the present invention, as shown in fig. 30, the protection layer 92 includes a first protection portion 921 and a second protection portion 922, where the first protection portion 921 is disposed opposite to the flexible massage assembly 100, and the second protection portion 922 is disposed offset from the flexible massage assembly 100, and the first protection portion 921 and the second protection portion 922 are made of different materials and are spliced, or the thickness of the first protection portion 921 is greater than the thickness of the second protection portion 922. Thus, by the partition design of the protective layer 92, the protective effect of the protective layer 92 in the region opposite to the flexible massage assembly 100 can be improved. And, the cost can be reduced to some extent. For example, the protective layer 92 may be made of a material having a cushioning effect, such as an elastically deformable material, so as to have a better protective effect. In addition, when the flexible substrate 200 includes the supplement layer 93, the protection layer 92 may include both the first protection portion 921 and the second protection portion 922 to implement the partition design.
In some embodiments of the present invention, the flexible electrode sheet 1 and the flexible heat generating part 301 are connected to the mounting layer 91, respectively, and the flexible heat conductive pad 2 is connected to the flexible heat generating part 301. Therefore, the connection reliability of the flexible massage assembly 100 and the flexible substrate 200 can be improved, and the flexible electrode sheet 1 and the flexible heat conducting pad 2 can be disconnected, so that the flexible electrode sheet 1 and the flexible heat conducting pad 2 can relatively move, the effect of respectively resetting is realized, and the problem of wrinkling of the surface of the flexible electrode sheet 1 is solved.
Or in other embodiments of the invention, the flexible heat generating component 301 is connected to the mounting layer 91, the flexible thermal pad 2 is connected to the flexible heat generating component 301, and the flexible electrode sheet 1 is connected to the flexible thermal pad 2. This can simplify the structure of the flexible electrode sheet 1 and simplify the assembly process.
In some embodiments of the present invention, the protective layer 92 covers a plurality of flexible electrode sheets 1 simultaneously. Thus, the provision of a plurality of protective layers 92 can be avoided, the assembly can be simplified, and the cost can be reduced. Of course, the present invention is not limited thereto, and a plurality of protective layers 92 may be provided to cover a plurality of flexible electrode sheets 1, respectively, and the like, which will not be described herein.
Next, a flexible substrate 200 according to a specific example of the present invention is described. As shown in fig. 1 and 2, along the thickness direction F3 of the flexible substrate 200, the flexible substrate 200 includes a surface layer 5 and a bottom layer 6 that are disposed opposite to each other, the flexible massage assembly 100 is located between the surface layer 5 and the bottom layer 6, the flexible electrode sheet 1 is located on one side of the flexible heat generating sheet 3 away from the bottom layer 6, the surface layer 5 has a plurality of avoidance holes 51, and the plurality of avoidance holes 51 avoid the plurality of flexible electrode sheets 1 in a one-to-one correspondence. Therefore, at least part of the flexible electrode sheet 1 can be exposed by the avoiding hole 51 on the surface layer 5 to directly or indirectly contact with the massage part to realize electric stimulation and/or hot compress massage and the like, and the rest part of the flexible massage assembly 100 is shielded by the surface layer 5, so that the flexible massage assembly 100 can be protected on the front side, the back side of the flexible massage assembly 100 is shielded by the bottom layer 6, and the flexible massage assembly 100 can be protected on the back side, thereby improving the use safety.
In some specific examples of the present invention, as shown in fig. 6 and 7, the flexible electrode sheet 1 includes: the electrode portion 11 and the edge portion 16, the electrode portion 11 defines the installation cavity 14, the edge portion 16 is located outside the installation cavity 14 and extends along the circumference of the installation opening 15, the edge portion 16 is suitable for connecting the flexible electrode sheet 1 to the flexible substrate 200, the plurality of avoidance holes 51 avoid the plurality of electrode portions 11 in a one-to-one correspondence manner, and the edge portion 16 is sandwiched between the surface layer 5 and the bottom layer 6 in combination with fig. 18-22. Therefore, the edge portion 16 of the flexible electrode sheet 1 is clamped between the surface layer 5 and the bottom layer 6, so that the edge portion 16 and the area between the adjacent flexible electrode sheets 1 can be shielded, on one hand, the use safety can be improved, on the other hand, the connection reliability of the edge portion 16 and the waistband body can be improved, on the other hand, on the premise that the function of the electrode portion 11 is not affected, the contact between other parts of the flexible massage assembly 100 and dust, water and the like can be improved as much as possible, and the service life of the flexible massage assembly 100 can be prolonged.
Alternatively, as shown in fig. 22, the electrode portion 11 may be disposed in a protruding manner with respect to the edge portion 16, so that the electrode portion 11 may protrude from the relief hole 51 to the front side of the surface layer 5, thereby disposing the electrode portion 11 in a protruding manner, which is convenient for forming the mounting cavity 14 on the one hand, and is beneficial for reliably attaching the electrode portion 11 to the portion to be massaged without being affected by the surface layer 5 on the other hand. It will be appreciated that in use of the electro-stimulation massage device 1000, the face layer 5 faces the region to be massaged and the base layer 6 is located on the side of the face layer 5 facing away from the region to be massaged.
In some specific examples of the present invention, as shown in fig. 1, the flexible substrate 200 further includes a lining layer 7, where the lining layer 7 is disposed between the flexible massage assembly 100 and the bottom layer 6, and in conjunction with fig. 20-21, the lining layer 7 covers the flexible heat-generating sheet 3 and is fixedly connected to the edge portion 16. Therefore, the edge portion 16 and the flexible substrate 200 can be connected by arranging the lining layer 7, so that the flexible massage assembly 100 is fixedly installed on the flexible substrate 200, the fixedly connected part of the lining layer 7 and the edge portion 16 can be shielded from the back side by the bottom layer 6, so that the fixedly connected part can be protected, and at least two layers of protection of the lining layer 7 and the bottom layer 6 are arranged on the back surface of the flexible heating sheet 3, so that the flexible massage assembly 100 can be protected, and the service life of the flexible massage assembly 100 is prolonged.
For example, in some specific examples, in connection with fig. 21, the edge portion 16 and the lining layer 7 may be fixed by means of hot pressing, the adhesive layer 8 is formed between the edge portion 16 and the lining layer 7, and the edge portion 16 and the lining layer 7 are fixedly connected by means of a hot pressing process, so that by disposing the lining layer 7 between the base layer 6 and the flexible massage assembly 100, hot-pressed marks may be formed on the lining layer 7 to be blocked by the base layer 6, so that the hot-pressed mark exposure may be improved. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the edge portion 16 may be omitted, and at this time, the connection between the flexible electrode sheet 1 and the flexible heat-conducting pad 2, the connection between the flexible heat-conducting pad 2 and the flexible heat-generating sheet 3, and the connection between the flexible heat-generating sheet 3 and the lining 7 may be adopted to achieve the fixed connection between the flexible massage assembly 100 and the lining 7.
In some embodiments of the present invention, as shown in fig. 1 and 2, the lining 7 covers a plurality of flexible heat-generating sheets 3 at the same time and is fixedly connected to a corresponding plurality of edge portions 16. Thereby, the arrangement of the plurality of lining layers 7 can be avoided, the operation of connecting the plurality of lining layers 7 with the edge portions 16 of the flexible electrode sheet 1 of the plurality of flexible massage units 10 in one-to-one correspondence, and the operation of connecting the plurality of lining layers 7 to the bottom layer 6 or the surface layer 5 respectively can be omitted, thereby improving the production efficiency, reducing the cost, and simplifying the structure. Also, since the lining layer 7 is simultaneously connected to the plurality of flexible massage units 10, the stability of the relative positions of the plurality of flexible massage units 10 can be improved.
In some specific examples of the present invention, as shown in fig. 1 and 2, the electro-stimulation massage device 1000 is a waist massage device, the flexible substrate 200 is a waistband body, the waistband body is flexibly deformable, and includes a mounting portion 201 and two extending portions 202, the two extending portions 202 are located at two sides of the mounting portion 201 along the length direction of the waistband body, the flexible massage assembly 100 is disposed at the mounting portion 201, and each flexible electrode sheet 1 can be correspondingly flexibly deformed along with the flexible deformation of the corresponding portion of the mounting portion 201. For example, when the belt is worn, the mounting portion 201 may be disposed corresponding to the middle and rear portion of the waist, the two extending portions 202 may extend forward around the waist, and the front side of the waist may be fastened, for example, fastening may be achieved by fixing a fastener, or a fine-wool-surface magic tape 400 (as shown in fig. 27), so as to wear the belt body, and the flexible electrode sheet 1 is deformed flexibly along with deformation of the mounting portion 201, so as to be respectively attached to the waist, thereby achieving an effective massaging effect.
In addition, in some specific examples, referring to fig. 1 and 2, the lining layer 7 may be disposed only opposite to the mounting portion 201, so that the area of the lining layer 7 is not too large on the premise of satisfying the mounting of the plurality of flexible electrode sheets 1, so that the flexible deformation of the extending portion 202 affected by the lining layer 7 may be improved, and the cost and the weight of the waistband body may be reduced.
Next, referring to fig. 23 to 27, an assembling process of the lumbar massager according to an embodiment of the present invention will be described.
Step one, as shown in fig. 23, a heat generating film 30 is adhesively mounted on the front side of the liner 7 through an adhesive layer 8 (refer to fig. 21), to obtain a first assembly.
Step two, as shown in fig. 24, a plurality of flexible heat conducting pads 2 are respectively embedded into the mounting cavities 14 of the plurality of flexible electrode plates 1 correspondingly to obtain a plurality of second components, and the sequence of the step two and the sequence of the step one are interchangeable.
Step three, as shown in fig. 25, the plurality of second components are brought close to the first components, the flexible heat conductive pad 2 is attached to the corresponding branch film portion 32 of the heating film 30, and the edge portion 16 of the flexible electrode sheet 1 is attached to the lining layer 7, so as to obtain a third component, that is, the third component includes the flexible massaging component 100 and the lining layer 7.
Step four, as shown in fig. 26, the third component is disposed on the back side of the surface layer 5, the lining layer 7 is pressed onto the surface layer 5, and if hot melt adhesive is used for hot pressing connection, the electrode portion 11 of the flexible electrode sheet 1 is correspondingly exposed from the avoiding hole 51 of the surface layer 5, so as to obtain a fourth component.
Step five, as shown in fig. 27, the fourth component is disposed on the front side of the bottom layer 6, the surface layer 5 and the bottom layer 6 are pressed together, and the lining layer 7 and the bottom layer 6 are not pressed together, so that the components can be separated or can be adhered by cold glue, and the surface is improved to generate press printing.
Other configurations of the electro-stimulation massage device 1000, such as the electronic control device 300, and the like, and the operation thereof 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.
Some electric stimulation massage appearance among the related art, including flexible base member and the flexible massage subassembly of installing on flexible base member, when flexible massage subassembly includes flexible electrode slice and flexible piece that generates heat simultaneously, if flexible electrode slice and flexible piece laminating that generates heat, the flexibility of flexible electrode slice can receive the influence and can't laminate well with the user, under electric stimulation function, laminating bad then produce stinging easily, if flexible electrode slice and flexible piece that generates heat are spaced apart to set up, flexible heat piece's heat then can't fully be to flexible electrode slice transmission, influence the effect of hot compress function, thereby flexible massage subassembly can't compromise electric stimulation massage function and hot compress massage function effectively.
The applicant found that, if the flexible massaging component is required to be well attached to a human body, the sponge can be filled in the flexible electrode sheet, so that the flexible electrode sheet has good rebound performance, enough pre-compression force can be generated when the flexible electrode sheet is attached to the human body, but the sponge arranged between the flexible electrode sheet and the heating component can influence the heat conduction of the flexible heating sheet to the flexible electrode sheet to a large extent, and if the flexible heating sheet is arranged between the flexible electrode sheet and the sponge, the flexibility of the flexible electrode sheet can be influenced, and the attaching performance of the flexible electrode sheet is further influenced. Therefore, the applicant creatively thinks that a flexible heat conduction pad which can transfer heat and provide elasticity can be arranged between the flexible electrode plate and the flexible heating plate, so that the problems of fitting and heat transfer are effectively solved, and the flexible massage assembly can better consider the electric stimulation massage function and the hot compress massage function.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, directly connected or indirectly connected through intervening media, as well as both elements in internal communication or in an interactive relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances. In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present invention. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those 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: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (35)
1. A flexible massage assembly (100) for an electro-stimulation massage device (1000), the electro-stimulation massage device (1000) comprising a flexible substrate (200), the flexible substrate (200) having a thickness on both sides of a front side and a back side, respectively, the flexible massage assembly (100) comprising: the flexible electrode plate (1), the flexible heat conducting pad (2) and the flexible heating component (301), the flexible electrode plate (1) is arranged in a plurality of and spaced mode, the flexible heat conducting pad (2) is arranged in a plurality of and spaced mode, the flexible electrode plate (1) and the flexible heat conducting pad (2) are arranged in a one-to-one correspondence mode,
The flexible massage assembly (100) is laminated on the flexible substrate (200), at least part of the flexible electrode sheet (1) is positioned on the positive side of the flexible heating component (301), the flexible heat conduction pad (2) is clamped between the flexible electrode sheet (1) and the flexible heating component (301), the thickness of the flexible heat conduction pad (2) can be elastically changed in the thickness direction of the flexible substrate (200), the flexible heat conduction pad (2) can conduct the heat of the flexible heating component (301) to the flexible electrode sheet (1), the flexible massage assembly (100) can generate corresponding flexible deformation along with the flexible deformation of the corresponding part of the flexible substrate (200),
The flexible heat conduction pad (2) comprises a rebound material layer (22) so that the thickness of the flexible heat conduction pad (2) can be elastically changed, the flexible heat conduction pad (2) further comprises a heat conduction layer (23), the heat conduction layer (23) comprises two surface covering parts (231) and side covering parts (232), the two surface covering parts (231) are respectively covered on two sides of the thickness of the rebound material layer (22), the side covering parts (232) are connected with the two surface covering parts (231) and are covered on the side surfaces of the rebound material layer (22), and the heat of the flexible heating part (301) is conducted to the flexible electrode sheet (1) through the heat conduction layer (23).
2. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the flexible heat generating component (301) comprises a plurality of flexible heat generating sheets (3) arranged at intervals, a plurality of the flexible electrode sheets (1), a plurality of the flexible heat conductive pads (2) and a plurality of the flexible heat generating sheets (3) are arranged in one-to-one correspondence to form a plurality of flexible massage units (10) arranged at intervals.
3. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 2, wherein the flexible massage assembly (100) comprises a heat generating membrane (30), the heat generating membrane (30) comprising: the flexible heating sheet comprises a connecting film part (31) and a plurality of branch film parts (32), wherein the plurality of branch film parts (32) are arranged at intervals, each branch film part (32) is connected with the connecting film part (31), and the plurality of branch film parts (32) are formed into a plurality of flexible heating sheets (3) in a one-to-one correspondence manner.
4. A flexible massage assembly (100) for an electro-stimulation massage device (1000) as in claim 3 wherein the connecting membrane portion (31) is connected with a plurality of the branching membrane portions (32) along a first direction (F1) on both sides thereof, the branching membrane portions (32) on the same side of the connecting membrane portion (31) are disposed at intervals along a second direction (F2), the first direction (F1) intersecting the second direction (F2).
5. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 3, wherein the heat generating membrane (30) further comprises: the flexible electrode plate (1) is connected to the heating film (30) so that the plurality of branch film parts (32) and the plurality of flexible electrode plates (1) are electrically connected with an external circuit through the output electric connection end (331).
6. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 5, wherein,
The flexible electrode sheet (1) comprises a first electric connection section (12), and the first electric connection section (12) extends between the first electric connection section (321) and the flexible heat conduction pad (2) and is electrically connected with the first electric connection section (321); or alternatively
The flexible electrode plate (1) comprises a second electric connection section (13), and the second electric connection section (13) is electrically connected with the second electric connection section (311) at the periphery side of the flexible heat conducting pad (2).
7. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 2, wherein the flexible heat generating sheet (3) comprises a heat generating portion (322), the area of the heat generating portion (322) being less than or equal to the area of the flexible heat conducting pad (2).
8. The flexible massage assembly (100) for an electro-stimulation massage device (1000) of claim 7, wherein when the area of the heat generating portion (322) is smaller than the area of the flexible heat conductive pad (2), the flexible heat generating sheet (3) further comprises a first electrical connection portion (321), the area of the first electrical connection portion (321) is smaller than the area of the heat generating portion (322), the flexible electrode sheet (1) comprises a first electrical connection section (12), and the first electrical connection section (12) extends between the first electrical connection portion (321) and the flexible heat conductive pad (2) and is electrically connected with the first electrical connection portion (321).
9. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 2, wherein the shape of the flexible heat generating sheet (3) matches the shape of the flexible heat conductive pad (2).
10. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein a side surface of the flexible heat conductive pad (2) facing the flexible heat generating component (301) is in indirect contact with the flexible heat generating component (301) through a heat conductive glue (4).
11. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the flexible heat generating component (301) has an output electrical terminal (331), the flexible electrode sheet (1) is electrically connected to the flexible heat generating component (301), and both the flexible heat generating component (301) and the flexible electrode sheet (1) are electrically connected to an external circuit through the output electrical terminal (331).
12. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the flexible electrode sheet (1) defines a mounting cavity (14), the flexible thermal pad (2) is received in the mounting cavity (14), a side of the mounting cavity (14) facing the flexible heat generating component (301) is open to form a mounting opening (15), and the flexible thermal pad (2) is adapted to be fitted into the mounting cavity (14) through the mounting opening (15).
13. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 12, wherein a side surface of the flexible heat conductive pad (2) facing the flexible heat generating component (301) is located outside the mounting opening (15) and in direct or indirect contact with the flexible heat generating component (301).
14. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 12, wherein the flexible electrode sheet (1) comprises: an electrode portion (11) and a rim portion (16), the electrode portion (11) defining the mounting cavity (14), the rim portion (16) being located outside the mounting cavity (14) and extending in a circumferential direction of the mounting opening (15), the rim portion (16) being adapted to connect the flexible electrode sheet (1) to the flexible substrate (200).
15. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 14, wherein the flexible electrode sheet (1) further comprises: the electric connection section is connected with the edge part (16), wherein the electric connection section is a first electric connection section (12) and extends to a position between the flexible heat conduction pad (2) and the flexible heating component (301) and is electrically connected with the flexible heating component (301), or the electric connection section is a second electric connection section (13) and extends to the periphery of the flexible heat conduction pad (2) and is electrically connected with the flexible heating component (301).
16. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 12, wherein the shape of the mounting cavities (14) each matches the shape of the flexible thermal pad (2).
17. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 16, wherein the mounting cavity (14) includes a cavity perimeter (142) disposed around a perimeter side of the flexible thermal pad (2), at least a portion of the cavity perimeter (142) being in clearance fit with a perimeter surface (21) of the flexible thermal pad (2).
18. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 17, wherein the flexible electrode sheet (1) is stamped and stretched to form the mounting cavity (14), at least a portion of the cavity perimeter (142) being disposed oblique to the perimeter surface (21) of the flexible thermal pad (2).
19. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 12, wherein the mounting cavity (14) comprises a cavity top surface (141) provided at a side of the flexible thermal pad (2) facing away from the flexible heat generating component (301), the cavity top surface (141) being unconnected to the flexible thermal pad (2).
20. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 12, wherein,
The mounting cavity (14) comprises a cavity peripheral surface (142) arranged around the peripheral side of the flexible heat conducting pad (2), the cavity peripheral surface (142) is adhered to the peripheral surface (21) of the flexible heat conducting pad (2), and/or
The mounting cavity (14) comprises a cavity top surface (141) arranged on one side of the flexible heat conduction pad (2) away from the flexible heating component (301), and the cavity top surface (141) is bonded with the flexible heat conduction pad (2).
21. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the flexible electrode sheet (1) is connected to the flexible thermal pad (2), the flexible thermal pad (2) is connected to the flexible heat generating component (301), and the flexible heat generating component (301) is connected to the flexible base (200).
22. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the thermally conductive layer (23) comprises: the heat conducting powder coating comprises an outer film layer (233), an inner film layer (234) and a heat conducting powder layer (235) arranged between the inner film layer (234) and the outer film layer (233), wherein the outer film layer (233) is arranged on one side, far away from the rebound material layer (22), of the inner film layer (234), and the outer film layer (233) is an insulating layer.
23. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in claim 1, wherein the resilient material layer (22) includes two length sides disposed opposite each other in a width direction of the flexible thermal pad (2), and the side cover (232) covers at least one of the two length sides of the resilient material layer (22).
24. The flexible massage assembly (100) for an electro-stimulation massage device (1000) as recited in any one of claims 1-23, wherein the flexible massage assembly (100) comprises a plurality of massage groups (20) disposed in a first direction (F1) spaced apart, each massage group (20) comprising a plurality of the flexible electrode sheets (1) disposed in a second direction (F2) spaced apart, the first direction (F1) intersecting the second direction (F2) and each perpendicular to a thickness direction (F3) of the flexible thermal pad (2).
25. The flexible massage assembly (100) for an electro-stimulation massage device (1000) of claim 24, wherein a length direction (F4) of each flexible electrode sheet (1) is rotatable by at least a first angle (a 1) parallel to the first direction (F1), a length direction (F4) of each flexible electrode sheet (1) is rotatable by at least a second angle (a 2) parallel to the second direction (F2), the first angle (a 1) is smaller than the second angle (a 2), the length directions (F4) of a plurality of flexible electrode sheets (1) within a same massage group (20) are all arranged in parallel, the massage group (20) is arranged in two and axisymmetric directions, and each flexible electrode sheet (1) is identical.
26. An electro-stimulation massage device (1000), comprising: a flexible substrate (200) and a flexible massage assembly (100) for an electro-stimulation massage device (1000) according to any of claims 1-25, the flexible massage assembly (100) being provided to the flexible substrate (200).
27. The electro-stimulation massage device (1000) as claimed in claim 26, characterized in that along the thickness direction (F3) of the flexible substrate (200), the flexible substrate (200) comprises a mounting layer (91) and a protective layer (92), at least part of the flexible massage assembly (100) is located on the front side of the mounting layer (91), and the flexible massage assembly (100) is mounted on the mounting layer (91), and the protective layer (92) is shielded on the rear sides of the mounting layer (91) and the flexible massage assembly (100).
28. The electro-stimulation massage device (1000) as claimed in claim 27, characterized in that along the thickness direction (F3) of the flexible substrate (200), the flexible substrate (200) comprises a surface layer (5) and a bottom layer (6) located at the back side of the surface layer (5), and a lining layer (7) located between the surface layer (5) and the bottom layer (6), at least part of the flexible massage assembly (100) is located between the surface layer (5) and the lining layer (7), the lining layer (7) is the mounting layer (91), the bottom layer (6) is the protective layer (92), and the lining layer (7) is connected to the surface layer (5) and is not connected to the bottom layer (6).
29. The electro-stimulation massage device (1000) as claimed in claim 28, characterized in that the surface layer (5) has a relief hole (51), and the flexible electrode sheet (1) is disposed corresponding to the relief hole (51) so as to be exposed by the relief hole (51) or protrude to the front side of the surface layer (5).
30. The electro-stimulation massage device (1000) as claimed in claim 27, characterized in that along the thickness direction (F3) of the flexible substrate (200), the flexible substrate (200) comprises a surface layer (5) and a bottom layer (6) located on the back side of the surface layer (5), at least part of the flexible massage assembly (100) is located on the front side of the surface layer (5), the surface layer (5) is the mounting layer (91), and the bottom layer (6) is the protective layer (92).
31. The electro-stimulation massage device (1000) as claimed in any one of claims 27-30 characterized in that the flexible substrate (200) further comprises a supplementary layer (93), which supplementary layer (93) is arranged opposite the flexible massage assembly (100) and on the back side of the flexible massage assembly (100), wherein the back side of the protective layer (92) is provided with at least one of the supplementary layer (93) and/or at least one of the supplementary layer (93) is provided between the protective layer (92) and the mounting layer (91).
32. The electro-stimulation massage device (1000) as claimed in any one of claims 27-30 wherein the protective layer (92) comprises a first protective portion (921) and a second protective portion (922), the first protective portion (921) is arranged opposite to the flexible massage assembly (100), the second protective portion (922) is arranged offset from the flexible massage assembly (100), wherein the first protective portion (921) and the second protective portion (922) are made of different materials and are spliced, or the thickness of the first protective portion (921) is larger than the thickness of the second protective portion (922).
33. The electro-stimulation massage device (1000) as claimed in any one of claims 27-30 characterized in that the flexible electrode sheet (1) and the flexible heat generating component (301) are connected to the mounting layer (91) respectively, the flexible heat conducting pad (2) being connected to the flexible heat generating component (301); or alternatively
The flexible heating component (301) is connected to the mounting layer (91), the flexible heat conducting pad (2) is connected to the flexible heating component (301), and the flexible electrode sheet (1) is connected to the flexible heat conducting pad (2).
34. The electro-stimulation massage device (1000) as claimed in any one of claims 27-30 characterized in that the protective layer (92) covers a plurality of the flexible electrode pads (1) simultaneously.
35. The electro-stimulation massage device (1000) according to claim 26, wherein the electro-stimulation massage device (1000) is a waist massage device, the flexible substrate (200) is a waistband body, the waistband body is capable of being flexibly deformed, and comprises a mounting portion (201) and two extending portions (202), the two extending portions (202) are located at two sides of the mounting portion (201) along the length direction of the waistband body, the flexible massage assembly (100) is arranged at the mounting portion (201), and each flexible electrode sheet (1) is capable of being correspondingly flexibly deformed along with the flexible deformation of the corresponding part of the mounting portion (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110485643.XA CN113209473B (en) | 2021-04-30 | 2021-04-30 | Flexible massage assembly and electric stimulation massage instrument with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110485643.XA CN113209473B (en) | 2021-04-30 | 2021-04-30 | Flexible massage assembly and electric stimulation massage instrument with same |
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| CN113209473A CN113209473A (en) | 2021-08-06 |
| CN113209473B true CN113209473B (en) | 2024-04-19 |
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| CN202110485643.XA Active CN113209473B (en) | 2021-04-30 | 2021-04-30 | Flexible massage assembly and electric stimulation massage instrument with same |
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| CN113679584B (en) * | 2021-08-26 | 2024-04-09 | 陈落凤 | Elastic adjustable massage belt and hula hoop |
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