KR200471556Y1 - Sanitary pad - Google Patents

Abstract

The present invention relates to a sanitary pad, and in particular, to provide a sanitary pad which is simple, concise, and which is excellent in hygiene and provides convenience for use, such as performing drying, antibacterial and deodorizing functions on its own.

Sanitary pad in the present invention, the sanitary pad, the pad body; And a heating wire disposed on the pad body to generate heat by power applied from a power supply unit, wherein the pad body is formed of a planar body having flexibility, and the heating line is made of a conductive wire having elasticity and conductivity. The pad body is characterized in that it is woven.

According to this, it is simple, concise and flexible while performing a heating function as a plane structure, so that the user can conveniently use it as a material such as a sanitary towel or a bed pad that can be folded or decorated freely. And, because it performs the drying, antibacterial and deodorant itself, the article using the same has excellent hygiene and can always be used in a comfortable state. In addition, since it is a woven paper form, it is easy to carry and store, and can be easily used, and can be worn, and thus can be used for various purposes such as a shoe sole and a warm shawl.

In addition, since the heating wire or the planar heating element that performs the heating action has elasticity with flexibility, sufficient rigidity and durability against tensile force or torsional external force can be ensured.

Sanitary pad, textile paper, power supply line, planar heating element

Description

Sanitary Pads {SANITARY PAD}

The present invention relates to a sanitary pad, and more particularly, it can be composed of a sanitary towel, a shoe sole, a bed pad, and the like. It relates to a sanitary pad that can provide.

In general, various bacteria and viruses are inhabited and reproduced in the spaces where people live, causing various adverse effects on health.

For example, towels used for drying after washing hands in the bathroom are left with various organic substances on the surface of the hand during the wiping process, and these organic substances cause bacteria or viruses to cause food poisoning or streptococcal infection. It causes a variety of diseases and conditions, such as.

In the case of shoes, the sweat released from the skin due to human activity pollutes the sole, and various bacteria affect the health of the foot, such as causing athlete's foot and eczema.

Particularly, when various germs propagate in towels or shoe soles, odors are generated and cause discomfort to the user. Recently, drying means such as paper towel dispensers or moisture drying dryers are installed in places such as toilets and kitchens. I use it.

However, the paper towel ejector has a plurality of pulp towels embedded in a relatively bulky case, and thus, pulp towels are disposable after use, which causes waste of resources and contaminates the environment. In addition, the moisture drying dryer is very expensive, and the consumer burden is severe, and since a lot of electric energy is used for its operation, there is a problem of causing energy waste.

In addition, paper towel dispensers and moisture drying dryers are relatively bulky, which makes them difficult to install in a narrow place and impedes movement. Moreover, they are fixed and installed on a wall and are not portable. There are problems with the limitations.

The present invention was conceived to solve the conventional problems as described above, to provide a sanitary pad that is simple, concise, but excellent in hygiene, such as performing its own drying, antibacterial and deodorizing action, and providing convenience for use. There is a purpose.

Another object of the present invention is to provide a sanitary pad that can be carried or worn, is easy to use, and has flexibility to be used for various purposes.

Sanitary pad for achieving the object of the present invention as described above, in the sanitary pad, the pad body; And a heating wire disposed on the pad body to generate heat by power applied from a power supply unit, wherein the pad body is formed of a planar body having flexibility, and the heating line is made of a conductive wire having elasticity and conductivity. The pad body is characterized in that it is woven.

The conductive wire, the center line is located in the inner center and composed of stretchable polymer yarn; A conductive wire wound on at least one strand and coated with an outer circumference of the center line; And an outer skin layer wound on the outer circumferential surface of the conductive wire by a plurality of fiber yarns.

And, the bottom of the pad body may further include an additional pad composed of a polymer pad or a woven paper. In this case, the attachment pads may be folded on one surface thereof so that the additional pads can be folded and maintained in close contact with each other or bound to the installed portion.

Sanitary pad for achieving the object of the present invention as described above, the pad body; It is provided with a planar heating element that is generated by the power applied from the power supply, the pad body is composed of a planar body having a hollow housing therein, the planar heating element is formed to have a flexible, inserted into the hollow housing, It is configured, characterized in that it is provided with a detachable means provided in the housing so as to detachably fix the planar heating element.

The planar heating element includes: a base planar body woven in a plane; The base planar body may include a heating wire woven in a wave structure.

Here, the heating wire may include at least one strand of conductive wire coated with insulation; The outer circumferential surface of the conductive wire may include an outer skin layer wound by a plurality of fiber yarns.

The planar heating element includes: a base planar body woven in a plane; Woven integrally woven into the base planar body, formed of a stretchable polymer yarn and located at an inner center, a conductive wire wound at least one strand on an outer circumferential surface of the center line, and coated with insulation, and a plurality of fiber yarns on the outer circumferential surface of the conductive wire. It may include a heating wire made of a conductive wire having a shell layer formed by winding.

When a tensile force is applied to the pad body, the detachable means may be configured to fix only a portion of the planar heating element so that the tensile force is not applied to the planar heating element.

The pad body may include a receiving opening for insertion and separation of the planar heating element, and an opening and closing member for selectively opening and closing the receiving opening.

The planar heating element is composed of a wide portion and a plurality of narrow portions branching from the wide portion, the narrow portion is a heating line branched from the wide portion is disposed, the pad body may be installed by inserting the wide portion and the narrow portion Hollow housing portion may be formed.

The pad body may be provided with a plurality of connection bands for binding both sides to each other or for binding to the installed portion.

The planar heating element may be provided with a waterproof and insulating layer formed by the stretchable polymer resin.

Sanitary pad for achieving the object of the present invention as described above, in the sanitary pad, the pad body; And a heating wire disposed on the pad body to generate heat by power applied from a power supply unit, wherein the pad body is woven into a cylindrical shape having flexibility, and includes a hollow hole and a circumferential surface formed around the hollow hole. It is provided, wherein the heating line is characterized in that arranged at least one strand along the longitudinal direction on the circumferential surface.

Here, the insertion member is inserted into the hollow hole consisting of a heat insulating material for maintaining and warming the heat emitted from the heating wire, or a cushion material for performing a buffering action, such as a sponge; It may be further provided with at least one of the outer shell member which is inserted into the outer peripheral surface of the pad body that can perform the insulation, buffering, or reinforcing function.

In particular, the pad body is characterized in that the textile paper. In addition, the textile paper may be formed into a multi-layered structure by loyally bonding or weaving.

The sanitary pad further includes a power supply line disposed on the pad body and having elasticity and conductivity to supply power and transmit an electrical signal.

The power supply line may be woven so that an exposed portion exposed to a surface of the pad body at a predetermined interval is formed.

In addition, an additional pad is configured above the pad body, and the additional pad may have a drawing hole at a position corresponding to the exposed part.

A light emitter electrically connected to the power supply line and disposed on the pad body; And the pad body may include a photocatalytic material so as to perform a photochemical reaction by light emitted from the light emitter.

The power supply line includes a center line positioned at an inner center and made of stretchable polymer yarn, a conductive wire wound at least one strand on an outer circumferential surface of the center line, and coated with insulation, and an outer skin layer wound by a plurality of fiber yarns on the outer circumferential surface of the conductive line. It may be composed of a conductive wire containing. In this case, the power supply line may be arranged to have a specific circuit, character, or pattern on the pad body.

The pad body may include at least one of a top sheet padded on its top surface and a bottom sheet padded on its bottom surface.

The top sheet may be formed of a material or structure through which liquid and moisture may pass through, and the bottom sheet may be formed of a material or structure through which liquid and water may not permeate. In addition, the pad body may be provided with a cushion sheet so as to perform a cushioning function, or the bottom sheet may be formed of a material for performing a cushion function.

The pad body may be provided with an auxiliary sheet including an antibacterial and deodorant material and an electromagnetic shielding material, or may include an antibacterial and deodorant material and an electromagnetic shielding material on the top sheet or the bottom sheet.

According to the sanitary pad according to the present invention as described above, because it has a simple, concise and flexible while performing the heating action as a planar structure, the user can conveniently fold or decorate freely with materials such as sanitary towels and bed pads. Can be used.

And, because it performs the drying, antibacterial and deodorant itself, the article using the same has excellent hygiene and can always be used in a comfortable state. In addition, since it is a woven paper form, it is easy to carry and store, and can be easily used, and can be worn, and thus can be used for various purposes such as a shoe sole and a warm shawl.

In addition, since the heating wire or the planar heating element that performs the heating action has elasticity with flexibility, sufficient rigidity and durability against tensile force or torsional external force can be ensured.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings 1 to 12, and the same reference numerals are given to the same constituent elements in Fig. 1 to Fig. Meanwhile, the drawings and detailed descriptions of configurations, operations, and effects that can be easily understood by those skilled in the art from general technology in each drawing are briefly or omitted, and are illustrated based on parts related to the present invention.

1 is a view showing a sanitary pad according to a first embodiment of the present invention.

As shown in FIG. 1, the sanitary pad 10 according to the present invention is configured to perform drying, antibacterial and deodorizing (deodorizing) functions on its own, and the pad body 11 and the pad body 11. The heating wire 12 is disposed to generate heat by power applied from a power supply unit (not shown).

In particular, the sanitary pad 10 according to the first embodiment of the present invention comprises a pad body 11 having a planar body having flexibility, and the heating wire 12 may also be decorated or folded together with the pad body 11. It is characterized by being composed of a conductive wire 50 having elasticity and conductivity so as to have flexibility and being woven on the pad body.

The pad body 11 has a planar structure, it is preferably composed of a woven paper structure, the shape may be configured in various forms to suit the purpose. Woven paper can be configured without limitation by a variety of methods, such as weaving, knitting, and will be described collectively under the term 'weaving'.

The power supply unit (not shown) is a device electrically connected by the heating wire 12 formed on the pad body 11 and the lead wire 13 to supply power to a power supply line which will be described later. DC power supply for converting and supplying to the rated output of the power supply, or a charging module including a charging battery to charge and output the charged power by receiving external power. Here, reference numeral 13a is a connector connected to the power supply.

The pad body 11 may be composed of one layer or a plurality of layers depending on the purpose or purpose of use. In addition, the external appearance of the pad body 11 may also be configured in various forms depending on the purpose or purpose of use. That is, as shown in Figure 1 as a sanitary towel to the size of the towel, as shown in Figure 4 to be described later as a shoe insole as the size of the shoe, as shown in Figure 6a and 6b with a warm shawl When configured as a shawl, it can be configured in the form of a narrow width and a long length, if you want to configure a glove can be configured in the form of a glove as shown in FIG.

And, when the woven paper is to use the sanitary pad 10 according to this embodiment as a sanitary towel to dry hands after washing hands in the bathroom or washbasin, as shown in Figure 1, a large number of cilia (fiber yarn) protrudes It consists of towel paper of the form.

The pad body 11 is an antimicrobial and deodorant material, fine conductive yarn such as far-infrared radiation material such as tourmaline, tourmaline, clay, ceramic particles such as silver nanoparticles, carbon (charcoal) particles, etc. It may include an electromagnetic shielding material for shielding the electromagnetic wave, such as metal nanoparticles, metal oxides. For example, the pad body 11 is formed by a weaving method using a fiber yarn in which far-infrared radiation material, antibacterial and deodorant material, and electromagnetic wave shielding material are injected into a master batch.

As such, the pad body 11 exhibits a beneficial effect on the human body by the far-infrared rays emitted as the far-infrared radiation substance and the antibacterial and deodorant substance, and performs the deodorizing action to remove the antibacterial action and odor. In particular, since the far-infrared radiating material is known to have a high far-infrared emissivity at around 70 ° C., a large amount of far-infrared rays are emitted when heated by a heating wire. In addition, electromagnetic waves harmful to the human body are blocked by the electromagnetic shielding material.

In addition, the pad body 11 may further include any one of a shape memory alloy yarn (not shown) and a shape memory resin yarn (not shown) that are transformed at a predetermined transformation temperature. Thus, when the shape memory alloy yarn or shape memory resin yarn is further provided in the pad body 11, a sanitary pad which maintains a desired shape at a specific temperature can be obtained.

2 is a view for explaining a heating line configured in the sanitary pad according to the first embodiment of the present invention.

When the sanitary pad 10 is used as a sanitary towel, even when the pad body 11 portion is folded or folded by the user, the heating wire 12 should be packed or folded together and the disconnection or damage should not occur. It must be configured to be elastic.

To this end, the conductive wire 50 composed of the heating wire 12, as shown in Figure 2 is located at the inner center and at least one strand on the outer peripheral surface of the center line 51, the center line 51 composed of stretchable polymer yarns The conductive wire 52 wound and insulated and the outer skin layer 53 wound around the outer circumferential surface of the conductive wire 52 by a plurality of fiber yarns 531 are formed.

In this case, the center line 51 may be applied to the span yarn widely used among the stretchable polymer yarn, the conductive line 52 may be composed of an insulating coated copper wire having a diameter of several to several tens of micrometers, the outer layer 53 A plurality of strands of fiber yarns may be twisted around the center line 51 and the conductive line 52 or may be woven in a tubular braided fabric. In this case, the fiber yarn 531 forming the outer shell layer 53 may be formed of the same color as the fiber yarn forming the pad body or by selecting fiber yarns of different colors in consideration of aesthetics or appearance. In the present embodiment, the conductive wire 52 is formed to have a diameter of about 10 to 30 micrometers and is formed so that the diameter of the conductive wire 50 is about 40 to 100 micrometers in the processed state. In addition to the copper wire, the conductive wire 52 may be a fiber yarn coated with a conductive material, a carbon yarn, or the like.

In this way, the conductive wire 50 composed of the center line 51, the conductive line 52, and the outer shell layer 53 is supplied with the weft and / or the warp yarn together with the fiber yarn at the time of weaving the pad body 11 so as to have various shapes. And arrange | positioned as the heating line 12. FIG.

For example, the heating line 12 may be integrally formed along the edge of the pad body 11 as shown in FIGS. 1 and 1. The heating wire 12 disposed in such a form always maintains a dry state because the user washes his hand and wipes the water on the pad body 11 to release heat when moisture remains. Even if used repeatedly, no odor is generated and can always be kept in a comfortable state. In addition, by removing the heat with the removal of moisture to block the growth and growth of harmful bacteria can always maintain a hygienic state.

3 is a view showing a first modification of the sanitary pad according to the first embodiment of the present invention.

Referring to FIG. 3, the sanitary pad 10 according to the first modified example is disposed on the pad body 11 to supply power to various electric and electronic devices or to transmit electric signals, and has elasticity and conductivity. The power supply line 14 may be further provided.

Further, as shown in an enlarged portion of FIG. 3, the pad body 11 further includes a light emitter 15 that receives power through the power supply line 14, and performs a photochemical reaction by light irradiated from the light emitter. By further including a photocatalytic material (eg, TiO ₂ ) in the pad body, a sanitary towel having an antibacterial function can be realized.

The power supply line 14 is disposed on the pad body 11 and has elasticity and conductivity, and a specific structure thereof is formed in a shape similar to that shown in FIG. That is, the power supply line 14 is located in the inner center and the center line 51 made of stretchable polymer yarn, at least one strand wound on the outer circumferential surface of the center line and insulated and coated with a plurality of fiber yarns on the outer circumferential surface of the conductive line. It comprises a shell layer 53 formed by winding. The power supply line 14 is preferably configured such that the diameter in the completed state has a diameter of 1000 µm or less.

The light emitter 15 is disposed on the pad body 11 electrically connected to the power supply line 14. In the present embodiment, the light emitter 15 includes a plurality of light emitting diodes (LEDs) disposed along the length direction of the power supply line 14. However, in addition, it can also be composed of a light emitting line such as an organic EL (Electro Luminescence) line or inorganic EL (Electro Luminescence) line.

At this time, it is preferable that the power supply line is arranged so as to have a character, pattern, or symbol form that can be identified by others when the light emitter 15 emits light.

Here, briefly explaining the difference in order to prevent confusion regarding the configuration of the above-described heating line 12 and the power supply line 14, the heating line and the heating line, as is commonly used as both the heating line and the power and electric signal supply line The power supply line can be configured using the same conductive wire. That is, the same conductive wire is formed so that the power supply unit and the closed circuit are formed without a device using separate electric energy (connecting both ends of the conductive wire to the positive terminal and the negative terminal of the power supply, respectively, to form a closed circuit and supply power. When the conductive wire is heated by the electrical resistance) to perform the function of the heating wire. In addition, when the conductive wire is connected to an electric energy consuming device or a device that requires the transmission of an electric signal, the wire and the electric wire serve as a power supply and an electric signal supply line. However, in some cases, the heating wire may be applied by selecting a conductive wire having a large resistivity, such as a carbon company, and the power line and an electric signal supply line by selecting a conductive wire having a small resistivity. In the present invention, the pad body is not formed using only the conductive wires, but a separate outer skin layer made of fiber yarn is formed on the conductive wires, or the center line and the outer skin layer are further added so as to have elasticity. The conductive line is called the term 'conductive wire rod' to prevent confusion.

4 is a view showing a second modified example of the sanitary pad according to the first embodiment of the present invention.

Referring to FIG. 4, the sanitary pad 10 according to the second modified example includes a top sheet 17 padded on an upper surface of a pad body 11 including a heating wire 12, and a bottom sheet padded on a bottom surface thereof ( 18) at least one or more. In addition, although the shape of the pad body 11 including the upper and lower sheets 17 and 18 may be formed according to the application without limitation, in FIG. 4, the exterior shape may be formed in a general insole form so as to be used as a shoe insole. Formed.

The top sheet 17 is formed of a material or structure through which liquid and moisture can pass through in consideration of being inserted into the shoe and positioned on the upper side. For example, the top sheet 17 is formed of a material such as crimped cork or antimicrobial fiber, or is composed of a planar body woven into a mesh structure to have breathability using antibacterial fiber yarn.

The bottom sheet 18 is formed of a material or a structure in which liquid and moisture do not penetrate from the bottom of the shoe and liquid and moisture cannot penetrate.

On the other hand, the pad body 11 is further provided with a separate cushion sheet (not shown) to perform a cushioning action (buffering action), or the lower surface sheet 18 to a material that performs a cushioning function, such as foam resin Form.

In addition, the pad body 11 is provided with an auxiliary sheet (not shown) containing the above-described antimicrobial and deodorant material, electromagnetic wave shielding material to perform the antibacterial and deodorizing action and electromagnetic shielding action, or the top sheet or the bottom surface The sheet is configured to include antibacterial and deodorant materials and electromagnetic shielding materials.

5A and 5B are views showing a third modified example of the sanitary pad according to the first embodiment of the present invention.

Referring to FIG. 5A, the sanitary pad 10 according to the third modified example includes an additional pad 16 formed of a polymer pad (sponge) on a bottom surface of the pad body 11 including the heating wire 12, or a fiber yarn. And an additional pad in the form of woven paper. The additional pad 16 may be configured in one or more layers depending on the purpose of use.

The sanitary pad according to the third modification can be used for various purposes. For example, when the pad body 11 including the additional pad 16 is formed in the size of a bed mattress and installed between the upper surface of the bed cover or the bed spring and the bed cover, the pad body 11 may be used as a heating pad for heating the bed. When the pad body 11 including the 16 is formed in a shoe size and installed inside the shoe, the pad body 11 functions as a warm insole for warming the shoe.

In addition, as shown in FIG. 5B, the sanitary pad 10 includes additional binding pads 161 such as velcro fasteners formed on the bottom thereof so that the additional pads can be folded and maintained in close contact with each other. have. The binding tool 161 may be configured to be selected without limitation as long as it is a member that can be fixed or released from each other in a configuration similar to the detachable means shown in the second embodiment to be described later.

6A and 6B are views showing a fourth modified example of the sanitary pad according to the first embodiment of the present invention.

Referring to FIG. 6A, the sanitary pad 10 according to the fourth modified example may supply power to various electric and electronic devices to the pad body 11 having the heating line 12, or may be provided with a power supply line for transmitting an electric signal. 14), and the additional pads 16 are attached to the upper or lower surface of the pad body 11 in a lamination manner or are constituted by a weaving method. In this case, the weaving method refers to a method that can be woven in multiple layers at once by a weaving machine, such as a double or velvet fabric in which fabric surfaces are formed on the upper and lower sides by a central connecting yarn.

Then, the power supply line 14 is woven in a straight line with the fiber yarns when the flexible wire 50 shown in Figure 2 is disposed, and arranged in a waveform structure as shown in Figure 6a when the non-stretched conductive line is disposed. Weave.

At this time, the power supply line 14 is formed with an exposed portion 141 exposed at a predetermined interval to the surface of the pad body 11 (a range in which other power supply lines or electrical and electronic devices can be connected). The exposed part 141 may be formed by adjusting a weaving program of the weaving machine. When the exposed part 141 of the power supply line 14 is formed on the surface of the pad body 11 as described above, another exposed power supply line or connector may be formed. Can be easily connected.

6A, a thermoelectric element (also referred to as a thermoelectric module, not shown) that is cooled or radiated according to a power supply direction may be connected to an exposed portion of the power supply line 141. Since the same substrate is heated or cooled according to the supply direction of the power source, the thermoelectric element may control the supply direction of the power source so as to double the heating function or perform a cooling operation. At this time, the pad body 11 is provided with an electrical stability by forming a waterproof and insulating layer covered by the stretchable polymer resin.

In addition, the additional pad 16 is formed in a structure having excellent heat transfer characteristics so as to smoothly perform the heat or cooling operation. For example, the additional pad 16 is composed of a woven fabric made by supplying ceramic fiber yarns, metal nanofibers, or the like having excellent thermal conductivity with a weft yarn and a warp yarn.

Meanwhile, referring to FIG. 6B, the sanitary pad 10 according to the fourth modified example may include a drawing hole in the additional pad 16 for drawing out a connector connected to the power supply line 14, another power supply line, or an electric device. 162 is formed. Such, the drawing hole 162 may be formed by setting the program of the weaving machine so that wefts and warp yarns are not woven in the corresponding portion during the weaving process of the paper.

7a and 7b is a view showing a sanitary pad according to a second embodiment of the present invention, Figure 7a is a schematic perspective view showing the overall structure of the sanitary pad, Figure 7b is a cross-sectional view cut to show the internal structure .

7A and 7B, the sanitary pad 20 according to the second embodiment includes a pad body 21 and a planar heating element 22 that is generated by power applied from a power supply unit (not shown). .

In particular, the pad body 21 is composed of a planar body having a hollow housing 211 therein, the planar heating element 22 is formed so as to be flexible, inserted into the hollow housing 211 of the pad body do. In addition, the hollow housing part 211 includes a detachable means 23 provided to detachably fix the planar heating element 22.

The pad body 21 is configured in the form of a woven paper as in the first embodiment, but the receiving opening 212 for inserting and removing the planar heating element 22 into the hollow housing 211, and the inlet through which the planar heating element is introduced. And an opening and closing member 213 such as a zipper, a button, and a Velcro fastener for selectively opening and closing the storage opening 212.

The planar heating element 22 has a base planar body 221 that is woven in a planar shape, and the base planar body 221 is a sine wave (sin), cosine wave (cos), pulse wave, sawtooth wave, and U-shaped repeated up and down The heating wire 222 is woven in one of the forms such as a wave structure. As such, when the heating wire 222 is formed in a corrugated structure along the longitudinal direction of the planar heating element 22, since the bent portion of the heating wire 222 is unfolded or contracted with respect to the tensile force acting in the longitudinal direction, it is disconnected or The problem of being damaged can be solved.

In addition, the planar heating element 22 may be provided with a waterproof and an insulating layer (not shown) formed by a stretchable polymer resin to perform a waterproofing and insulating action.

Like the first embodiment described above, the base planar body 22 is formed by weaving fiber yarns in weft and warp yarns, but is woven so as to have elasticity with respect to tensile force acting from the longitudinal direction or the width direction. That is, when the elastic polymer yarns such as span yarns are supplied together with the normal fiber yarns as the weft yarns and / or the warp yarns, the base planar body 221 of the elastic structure is obtained.

At this time, the conductive wire used as the heating wire 222 is configured to include at least one strand of the conductive wire coated with an insulation coating, and an outer skin layer formed by winding a plurality of fibers on the outer peripheral surface of the conductive wire.

The conductive wire is composed of an insulated coated copper wire having a diameter of several to several tens of micrometers, and the outer layer is formed by twisting a plurality of strands of fiber yarn to the outside of the conductive wire.

The detachable means 23 may be configured to be applied to various types of fasteners if the planar heating element 22 can be fixed or released in the hollow housing 211 in a fixed position. As described above, it is composed of a binding device comprising a male velcro fastener 231 installed on the inner surface of the hollow housing portion 211 and a female velcro fastener 232 provided on the planar heating element.

In addition, the fasteners are arranged with male buttons and female buttons, hooks and hooks, magnetic buttons and metal pieces, buttons and button holes, fastening buckle and insertion member to be inserted into the fastening buckle, and zippers (multiple zip fasteners) It can be configured by applying any one of the binding sphere consisting of a pair of zippers) a first zipper jig with a slider and a pair of second zipper jig arranged with a plurality of other side zipper jig.

At this time, the detachable means 23 is preferably configured to fix only one portion (either inside or outside of the planar heating element 22) as shown in Figs. 7A and 7B. When the planar heating element 22 is fixed to only one side in the hollow housing 211 as described above, even if a tensile force is applied to the pad body 21, the planar heating element 22 is not applied to the planar heating element 22 accommodated therein. External force is not transmitted to the conductive wire 50 woven into the wire, which can more fundamentally prevent disconnection or damage of the conductive wire 50 composed of a heating wire or a power supply line. In addition, as shown in FIG. 7B, the air chamber 211a is provided by the hollow housing portion 211 between the surface of the planar heating element 22 and the inner surface of the pad body 21 to provide heat generated from the planar heating element 22. It is possible to stay and warm of the pad body 21 can be heated and warmed more effectively.

8 is a view showing a first modification of the sanitary pad according to the second embodiment of the present invention.

Referring to FIG. 8, the sanitary pad 20 includes a pad body 21 and a planar heating element 22 that is generated by a power source applied from a power supply unit, and the planar heating element 22 is woven into a plane. It consists of the base planar body 221 and the heating line 222, Comprising: The heating line 222 is arrange | positioned by the linear form (straight line) to the base planar body 221, and is woven. As such, the heating wire 222 must be made of a flexible conductive wire in order to not be damaged even when the pad body 21 including the planar heating element 22 is folded or decorated in a state in which the heating wire 222 is linearly disposed. .

For example, the conductive wire 50 is integrally woven into the base planar body 221 as shown in the enlarged portion of FIG. 8 and FIG. 2, and formed of a stretchable polymer yarn and positioned at an inner center thereof. At least one strand wound on an outer circumferential surface of the conductive wire 52, and an outer sheath layer 53 wound on the outer circumferential surface of the conductive wire by a plurality of fiber yarns.

9 is a view showing a second modification of the sanitary pad according to the second embodiment of the present invention.

Referring to Fig. 9, the sanitary pad 20 is configured to have a planar heating element 22 having a wide width portion 22a and a plurality of narrow width portions 22b branched from the wide width portion 22a. do. The wide portion 22a and the narrow portion 22b are each composed of a heating line 222 electrically connected to each other, and the heating line 222 has a wide portion 22a so as to match the number of branches and the heat capacity of the small portion 22b. The heat generating line 222 of the wide part 22a arrange | positioned at the specific quantity in this way and branches into the narrow part 22b.

The planar heating element 22 of this type can be easily used for the manufacture of articles such as winter gloves. That is, when the pad body 21 is formed in the shape of a glove as shown in FIG. 9, and the planar heating element 22 formed in the shape of a glove is attached or sewn to the hollow housing 211 provided therein, the winter season It can be used as a warm winter gloves in cold environment such as a cold storage warehouse.

FIG. 10 is a view showing a third modified example of the sanitary pad according to the second embodiment of the present invention. As shown therein, the sanitary pad 20 is provided by the pad body 21 and the power applied from the power supply unit. It is provided with a planar heating element 22 that generates heat, and has a plurality of connection bands 215 that can bind both sides of the pad body 21 to each other or to the installed portion.

This, the connection band 215 can be conveniently used for the purpose of wrapping the article that needs to be kept warm with the pad body (21).

FIG. 11 is a view showing a sanitary pad according to a third embodiment of the present invention. As shown therein, the sanitary pad 30 has a pad body 31 woven to have flexibility and a power source applied from a power supply unit. It is provided with a heating wire 32 is generated by the heating, the pad body 31 is woven into a cylindrical shape having a hollow hole 311 and a circumferential surface 312 formed around the hollow hole 311 At least one strand of the heating wire 32 is disposed on the circumferential surface 312 along the longitudinal direction.

And, the pad body 31 is supplied as weft and warp yarns to give elasticity to the pad body 31, the usual natural and synthetic fiber yarns supplied as weft and warp yarns for the formation of the main part of the circumferential surface 312 Flexible polymer yarns, such as span yarns, and conductive wires 50 supplied as weft or warp yarns to form heating wires 32 and / or power supply lines are wound on respective supply rolls and supplied to a loom operated according to a set program. Weaving into a tubular shape through one weaving process.

As described above, when the pad body 31 is formed in a tubular shape, the sanitary pad 30 has a columnar structure such as a milk bottle in the hollow hole 311, and thus performs heating while maintaining a constant temperature. As such, it can be conveniently used in articles or places that need to be sterilized, insulated, and dried by inserting them into specific articles or devices. In addition, the sanitary pad 30 according to the third embodiment may be utilized as a thermostat for preventing freezing of the winter piping.

12 is a view showing a first modified example of the sanitary pad according to the third embodiment of the present invention. As shown therein, the sanitary pad 30 has a hollow hole 311 and a circumferential surface 312. The body 31 and the heating wire 32 is formed on the circumferential surface 312, the hollow hole 311 is buffered, such as a heat insulating material, or a sponge for maintaining and insulating the heat emitted from the heating wire 32 It is further provided with an insertion member 34 composed of a cushion material for performing the action.

As such, the sanitary pad 30 into which the insulation or cushioning material is inserted into the hollow hole 311 may be utilized as a heat sanitary pillow or a sanitary support tool for treatment.

In addition, a separate shell member 35 may be provided on the outer circumferential surface of the pad body 31 to perform insulation, buffering, or reinforcing functions.

Meanwhile, although the sanitary pads according to the second and third embodiments of the present invention are not specifically illustrated, detailed configurations shown in the above-described first embodiment may be applied. For example, as shown in the first modification of the first embodiment, the pad body may further include a power supply line, a light emitting body, and a photocatalyst material.As shown in the second modification, the top body sheet and the bottom sheet of the pad body are shown. It may be further provided, and can configure the power supply line and the additional pad shown in the third and fourth modifications.

As described above, the sanitary pad according to the preferred embodiment of the present invention is shown in accordance with the above description and drawings, but this is merely described, for example, and various changes and modifications can be made without departing from the spirit of the present invention. It will be understood by those skilled in the art that it is possible.

1 is a view showing a sanitary pad according to a first embodiment of the present invention,

2 is a view for explaining a heating wire configured in the sanitary pad according to the first embodiment of the present invention;

3 is a view showing a first modification of the sanitary pad according to the first embodiment of the present invention,

4 is a view showing a second modification of the sanitary pad according to the first embodiment of the present invention;

5a and 5b are views showing a third modification of the sanitary pad according to the first embodiment of the present invention,

6a and 6b are views showing a fourth modified example of the sanitary pad according to the first embodiment of the present invention,

7a and 7b is a view showing a sanitary pad according to a second embodiment of the present invention,

8 is a view showing a first modified example of the sanitary pad according to the second embodiment of the present invention;

9 is a view showing a second modification of the sanitary pad according to the second embodiment of the present invention;

10 is a view showing a third modification of the sanitary pad according to the second embodiment of the present invention;

11 is a view showing a sanitary pad according to a third embodiment of the present invention;

12 is a view showing a first modification of the sanitary pad according to the third embodiment of the present invention.

Description of the Related Art [0002]

10, 20, 30: Sanitary pads 11, 21, 31: Pad body

12,32,222: heating wire 14,224: power supply cable

141: exposed part 22: planar heating element

221: base planar body 23: detachable means

34: insertion member 35: outer shell member

50: conductive wire 51: center line

52: conductor 53: outer layer

Claims (28)

delete delete delete delete And a pad body and a planar heating element that generates heat by power applied from a power supply unit, wherein the pad body is formed of a planar body made of fabric paper having a hollow housing therein, and the planar heating element is formed to have flexibility. Inserted and configured in the hollow housing, the detachable means provided in the hollow housing to detachably fix the planar heating element, and a power supply line having elasticity and conductivity for supplying power and transmitting electrical signals Equipped, The planar heating element is composed of a wide portion and a plurality of narrow portions branching from the wide portion, wherein the small width portion has a heating line branched from the wide portion in a wavy structure, The pad body is the hollow housing is formed in a form that can be installed by inserting the wide portion and the narrow portion, The heating wire and the power supply line are located in an inner center and formed of a stretchable polymer yarn, at least one strand wound on at least one strand on an outer circumferential surface of the center line, and insulated coated, and wound by a plurality of fiber yarns formed on the outer circumferential surface of the conductive line. Consists of a conductive wire having a diameter of less than 1000㎛ including the outer skin layer, The power supply line is sanitary pad, characterized in that configured to form an exposed portion exposed to the surface of the pad body. delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete 6. The method of claim 5, An additional pad is configured above the pad body, The additional pad is a sanitary pad, characterized in that the outlet hole is formed in a position corresponding to the exposed portion. 6. The method of claim 5, A light emitter electrically connected to the power supply line and disposed on the pad body; And And the pad body comprises a photocatalytic material to perform a photochemical reaction by light irradiated from the light emitter. delete delete delete delete delete delete

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