JP3118401U - Head cooling device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new cooling device that can be worn so as to fit well over the entire head, and that is flexible and does not have unnecessary protrusions, and that can realize ideal cooling during bedtime.
An outer shell cap body 2 made of a waterproof / breathable sheet is formed in an approximately dome shape that can be crowned on the entire human head, and an elastic band 3 is attached over the entire periphery of the lower end of the head. A cooling body made by covering the head contact surface side of the cotton-like pulp containing the polymer absorbent material with water absorbent paper is attached to a key point on the inner side surface of the outer shell cap body 2. Covered with a mesh-like surface sheet designed to alleviate the contact feeling of the cooling body over the part, lightly pressed and stored flattened and restored to a roughly dome shape. This is a head-only cooling tool 1 that can be used.
[Selection] Figure 4

Description

    This device has all fields related to sanitary products as its technical field, and from the field of manufacturing, providing, and selling cooling products, materials necessary for manufacturing materials, machinery and parts, for example, Fields that provide wood, stone, various fibers, plastics, various metal materials, etc., electronic components incorporated in them, control-related equipment that integrates them, fields of various measuring instruments, power machines that move the equipment and instruments Fields generally referred to as industrial machinery, such as the electric power and energy that is the energy source, and the oil field, as well as testing and researching these facilities and instruments, Fields related to sales, imports and exports, generals, results of their use, facilities for making them, fields related to the collection and transportation of garbage debris generated by the operation of equipment, etc. And until a new field to the outside, can not be expected at the moment, such as recycling field to re-use the litter efficiently, it is enough not the technical field that are not related.

(Points of interest)
Ice pillows and ice pouches have been used from the sieves for fever, headaches, and hot and uncomfortable nights, but recently there is no need for troublesome work such as preparing and replacing ice and wrapping with a towel to prevent overcooling. In addition, there are many disposable sheet-type or laminate-pack type cooling products that have been put to practical use and can be easily replaced by simply attaching them to the affected area, providing a stable cooling effect over a long period of time. Popular in the market.

    However, many of these sheet-type or laminate-pack-type cooling products must be directly attached to the skin, and may be a cause of touching and drowning, especially for infants and people with weak skin. In the case of sheet-type cooling supplies, it can be attached only to the forehead when cooling the head, and its cooling range is greatly limited. Attempting to obtain an effect has disadvantages such as local and intensive cooling.

    In addition, there are many sheet-type cooling products in the form of poultices in which a cooling agent that also acts as an adhesive is applied to cotton, crest feathers, flannel gauze, or non-woven fabric, etc. The water that has been evaporated evaporates as the cooling effect continues and gradually dries from the outer edge to the center, and the cooling effect decreases significantly as the drying progresses. It must be replaced with a new one and managed to maintain proper cooling.

    However, in today's urgent life, drying cannot proceed with care at the appropriate replacement time, and there is a risk that it will peel off from the skin without being sufficiently secured as an adhesive and will eventually fall off. For this reason, there is a concern that clothes and bedding will be contaminated, and in the case of infants, etc., the gel-like coolant part may be accidentally swallowed or eaten. Nonetheless, it has an undesirable defect.

(Conventional technology)
Among them, as a measure to overcome this problem, for example, as proposed in Japanese Patent Laid-Open No. 2000-60892 “Head Cooling Device”, a circular shape that matches the shape of the head, Put a cold insulation agent or coolant in the provided bag to prevent it or temporarily fix it with a hook-and-loop fastener on the inside of a helmet, etc., when working, exercising, going out etc. under hot weather The outer surface of the cap-type fixture is placed at a suitable position, such as the one that can be used by being mounted inside the cap, or the “ice cap (cooling agent) cap-like fixture” disclosed in Japanese Utility Model Laid-Open No. 6-31716. A coverable pocket is formed, and an ice pack (coolant) can be taken out and stored in the pocket, or in the utility model registration No. 3036910 “Cold cool hat” device, a cold keep material formed in a hat shape Attached to the outer periphery of the lower end of Those hat type provided with a flange for a water droplet absorption Te or the like is scattered.

However, the former “head cooling device” device must be used in combination with an existing general hat, a special hat or helmet, etc., as well as the “ice cap (cooling agent) hat-shaped fixing device” device. A special hat is required, and the latter “cold hat” is also a hat-type hat with hats all around the hat. However, it is disadvantageous in that it is very inconvenient to use when sleeping or sleeping due to fever or headache.
(1) Japanese Unexamined Patent Publication No. 2000-60892 (2) Japanese Utility Model Publication No. 6-31716 (3) Utility Model Registration No. 3036910

(Awareness of problems)
As mentioned above, the previously proposed “head cooling device”, “ice cap (cooling agent) hat-shaped fixing device” and “cooling hat” are all used in combination with a hat or a helmet, or the cooling agent itself. Although it has an outer shape such as a hat shape or hat shape, it is sure to adopt a reasonable structure for outdoor use, but it should be worn while sleeping when it has fever, headaches, etc. It is not considered at all, and when used in a supine posture, it is not possible to wear it comfortably because the heel gets in the way, and even if you try to wear only a cold insulator directly on the skin, it does not have appropriate attachment means Cooling that can be used comfortably and effectively by attaching to the entire head when treating illness or injury, etc. There are no ingredients I was wondering about that had not been.

(Purpose of the idea)
Therefore, this device can be worn to fit the entire head well, such as fever, headache, or hot and uncomfortable nights, and it is flexible and has no unnecessary protrusion, making it possible to achieve ideal cooling during bedtime As a result of the long-term trial and error, many trial manufactures, and experiments, it was finally decided to develop a new structure. In the following, the configuration will be described in detail together with an embodiment representative of the present invention shown in the drawings.

(Structure of the device)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the head-only cooling device of the present invention basically has the following configuration.
That is, an outline dome shape capable of making the entire human head crowned, and forming an outer shell body made of a waterproof / breathable sheet formed by attaching an elastic band over a part or the entire circumference of the lower end periphery, A cooling body is attached to the important part of the inner surface of the outer shell cap body, and at the inside of the outer shell cap body, at least a range portion that may come into contact with the head of the cooling body is alleviated. Covered with a mesh-like surface sheet made as above, and a head that has a configuration that makes it possible to cool and store lightly pressed and flattened, and to restore the cooling storage to a roughly dome shape. This is a special cooling tool for the department.

    More specifically, the head-only cooling device having this basic configuration is a rough dome shape that can make the entire human head crowned, and an elastic band is provided over a part of the lower edge or the entire circumference. Form an outer shell cap body made of waterproof and breathable sheet to be attached, and in the main surface of the outer shell cap body, a polymer absorbent material, or a cotton-like pulp containing the polymer absorbent material, Alternatively, a cooling body made of either one of the head contact surfaces covered with water-absorbing paper is added, and further inside, there is a possibility that at least the head of the cooling body may be contacted Covered with a mesh-like surface sheet designed to relieve the contact feeling of the cooling body, and can be kept cold and flattened by pressing lightly, and can be restored to a dome shape. A head-only cooling device with a structure that is made of It is possible.

    If these configurations are shown more concretely, it is an approximate dome shape that can make the entire human head crowned, and from the left and right eyebrows to the left and right earshells and cheeks over part or the entire circumference of the lower end. Attach an elastic band that can be worn around the cervical vertebrae, and a waterproof / breathable outer shell cap that opens the pinna opening to the corresponding parts of the left and right ear shells. Forming and covering the inner surface of the outer shell cap body with polymer absorbent material or cotton-like pulp containing polymer absorbent material, or covering the head contact surface side of either with water absorbent paper In addition, a cooling body made of any one of the above-mentioned ones is added, and further, at least a portion that may come into contact with the head of the cooling body is further relaxed inside the cooling body. Covered with a mesh surface sheet and flattened by lightly pressing A cooling storage while, and that the cooling reservoir formed by allowing the recovery used schematic domed was a head-only cooling device.

    Similarly, it is a general dome shape that can make the entire human head coronal, and / or either the range from the vicinity of the left and right eyebrows to the vicinity of the area between the left and right earshells and the cheeks, and the range around the cervical spine. Attach an elastic band to the left and right ear shells and cheeks, or from the peripheral edge near the cervical vertebrae, a sticky adhesive surface is formed on the tip side, and the release paper can be easily peeled off. Wear an adhesive band that can be attached to an appropriate place on the outer peripheral surface corresponding to either the peripheral part near the cervical spine or the peripheral part between the left and right ear shells and cheeks. Forming an outer shell cap body made of a waterproof / breathable sheet so as to be able to form an auricle exposure opening at each of the corresponding portions of the left and right ear shells, and a key point on the inner side surface of the outer shell cap body Or polymer absorbent material, cotton-like pulp containing the polymer absorbent material, or the head of either of them. A cooling body made of any one of which the contact surface side is coated with water-absorbing paper is added, and further inside, at least a portion that may come into contact with the head of the cooling body, Covered with a mesh-like surface sheet designed to alleviate the feeling of contact, and then cooled and stored lightly by pressing lightly, and cooling only for the head that makes it possible to restore the cooling storage to a roughly dome shape. It can also be called ingredients.

    As described above, according to the head-specific cooling device of the present invention, the entire human head can be made into a crowned dome shape, and a sheet made by attaching an elastic band over a part or all of the periphery of the lower end thereof. Since the cooling body is attached to the inner surface of the outer shell cap body, unnecessary projections such as heels and pockets, which are found in conventional products, are eliminated, enabling comfortable use in a supine posture In addition, almost the entire head can be cooled at the same time, and there is no need to stick it directly to the human body as in the conventional sheet type or laminate pack type, and there is a risk of contact with the head of the cooling body. By covering a certain area with a mesh-like surface sheet, the contact feeling of the cooling body can be eased, air permeability can be secured and the occurrence of touch and dripping can be suppressed, and lightly pressed Cold storage with flattening Because it has been made possible to restore the refrigerated storage to a roughly dome shape, it has excellent characteristics that it can be placed in a refrigerator and quickly removed and mounted even when sudden fever or headaches occur. Is.

    In addition, if the cooling body is a polymer absorbent that sufficiently absorbs moisture and other volatile liquids, the cooling body has much higher cooling performance and longer duration compared to ordinary wet towels. In addition, if a cotton-like pulp containing a polymer absorbent material is used to sufficiently absorb moisture and other volatile liquids, even a small amount of polymer absorbent material can leak liquid. In the case where it is possible to secure high cooling performance and sustained performance, and to be more economical, and further when any one of the head contact surfaces is coated with water absorbent paper It also exhibits the effect of absorbing sweat from the human body and maintaining a dry state to improve the discomfort caused by stuffiness.

    In addition, with the opening of the auricle exposed at the corresponding parts of the left and right ear shells of the outer shell cap body, it can be worn comfortably even for infants who are disliked because their ears are blocked. An elastic band is attached to either or both of the range from the vicinity of the eyebrows to the vicinity of the left and right earshells and the cheeks, and the area surrounding the vicinity of the cervical vertebrae, and the peripheral edge between the left and right earshells and the cheeks or the vicinity of the cervical vertebrae An adhesive band with an adhesive surface with release paper attached to the tip is stretched from the peripheral edge of the lip so that the auricle exposed opening can be formed at the corresponding locations of the left and right ear shells when worn. According to the individual dimensions of the individual head of the head to be worn, can be attached to the optimal wearing state, greatly improve the discomfort and careless detachment due to overtightening, and more Comfortable use can be realized.

    Then, each of a plurality of locations scattered over substantially the entire surface of the cooling body is integrated in the thickness direction with respect to the inner peripheral wall surface of the corresponding outer shell body by sewing, heat welding, welding with an adhesive, or the like. According to the above, it is possible to realize the uniform cooling by eliminating the bias of the polymer absorbent and the movement of the entire cap body caused by it, and the polymer absorbent can be made into a water-soluble polymer. If it is an antifreeze gel, it can be used easily and economically by infiltrating tap water, and it does not solidify when stored in the freezer of the refrigerator in a folded state. It can be easily deployed while maintaining the condition so as to smoothly fit the human head, and its practicality can be greatly expanded.

    Furthermore, it is assumed that the volatile liquid that is safe for the human body is sufficiently absorbed in advance with respect to the polymer absorbent material, and the cooling body or the entire cap body is kept in a hermetically sealed state so as not to evaporate before use. According to the product, which has been sealed in such a way that it can be opened, after purchase, the user does not perform troublesome work such as supplying tap water, but directly puts it into a refrigerator etc. It can be cooled while confined in the air, tearing the sealed packaging immediately before use, taking out the cooling body or the whole head dedicated cooling tool and exposing it to the air, releasing the cooling function, and removing it from the human head It can be attached to and can enjoy a high cooling effect.

In implementing this device having the above-described configuration, the best or desirable mode will be described.
The outer cap body can be made to have a cooling body and a mesh-like surface sheet attached thereto to be crowned so as to ensure waterproofness and ventilation / moisture permeability over the entire human head, and through an elastic band. The head is elastically fixed around the head and can be worn. The cooling body is covered in a liquid-tight manner and held with sufficient strength. It must be composed of ingredients that do not cause discomfort or rough skin when touched, and is a general dome shape that can make the entire human head crowned, with an elastic band attached along the bottom edge. For example, as shown in the examples described later, the auricle exposure openings are formed at the time of wearing or at the time of wearing at two locations corresponding to the vicinity of the left and right ear shells of the human head. It should be possible and more specific The product is made of synthetic resin such as polyethylene film or polyolefin film with many holes in the direction of thickness to ensure air permeability without leaking liquid on the entire surface, and made of soft polypropylene and polyester on the surface. It is possible to laminate and integrate a nonwoven fabric such as.

    The elastic band has a function that allows the crown of the outer shell cap body, which is formed in a roughly dome shape, to be elastically contracted along the circumference of the human head so that it can be worn in a coronal manner to the extent that it does not inadvertently leave. In addition, it must be attached along a partial range or the entire circumference of the outer periphery of the lower end of the outer shell cap body, more specifically, a natural rubber in the form of a belt as shown in the examples described later, styrene rubber, Chloroprene rubber, butyl rubber, nitrile rubber, ethylene propylene rubber, silicone rubber, urethane rubber, and other synthetic rubbers can be selected and used. Integration with the outer shell cap body is the bottom edge of the outer shell cap body. An annular pipe part is formed along the ring pipe, and both ends of the annular pipe part are connected annularly through a rubber band, or a plurality of mid-points of a ring-shaped rubber band are attached along the lower edge of the lower end of the outer shell body. Wear A rubber band inserted through an annular pipe formed along the outer periphery of the lower end of the outer shell cap body is integrated by zigzag stitching from the outside of the annular pipe. The rubber band is divided and arranged along the outer periphery of the lower end of the outer shell cap body, and there is an adjustment function that makes it possible to adjust the tightening state to the human head in the right place. It is possible to provide such a band.

    The auricle exposure port exposes the left and right ear shells to the outside when the outer shell cap is put on the head of the human body, so that the obstruction of the hearing function due to obstruction is eliminated, and infants and the like hate wearing To prevent the auricles from being exposed to the left and right ears in two locations, each corresponding to the vicinity of the left and right ear shells when the outer cap is put on the human head. More specifically, as shown in the examples described later, an elastic band or an inner edge of the sticking band (the top of the head) (Open side rim) and should be opened near the corresponding left and right locations. It is assumed that a notch is formed and closed by attaching each sticking band to form each exposure opening. It is possible.

    The sticking band is tightened to a part of the lower edge of the outer shell cap body, and an adjustment function can be added. A band having a detachable function serves to make the connecting position advanceable / retractable and adjustable in the circumferential direction. For example, a band-shaped surface fastener (female) is provided in a predetermined range around the lower edge of the lower end of the outer shell. Or a band with a surface fastener (male or female) affixed to the tip from an appropriate place around the circumference. In this way, a sticking adhesive surface is formed on the tip side, and a band is provided in the area to easily peel off the release paper. It can be made stickable.

    Cooling body is comparable to or more than ice packs, ice pillows or wet towels in place inside the outer shell body, while providing a cooling function that is even better, and prevents unpleasant water leakage and greatly extends cooling duration More specifically, it is a polymer absorbent material, or a cotton-like pulp containing the polymer absorbent material, or the head contact surface side of either of them is covered with water absorbent paper As shown in the embodiments described later, each of a plurality of points scattered over substantially the entire surface is made with respect to the corresponding peripheral wall of the outer cap body. It is desirable that they are integrated in the thickness direction so as not to move by sewing, heat welding or welding with an adhesive.

    The polymer absorbent material is contained in the cooling body and can sufficiently absorb volatile liquids such as tap water and distilled water. It exhibits a cooling function when absorbed and evaporated, more specifically, it should be a water-soluble polymer that can absorb a relatively large amount of aqueous liquid, and further has a function as an antifreeze gel In other words, it can be said that it contains a polymer such as sodium polyacrylate, sodium carboxymethylcellulose or corn starch, and sufficiently absorbs volatile liquids that are safe for the human body beforehand. In order to prevent evaporation before use, the cooling body or the entire cap body is kept in a sealed state that cannot be ventilated, and a sealed package is provided that can be opened immediately before use. It can be.

The mesh-like surface sheet functions to cover at least the range of the cooling body that can come into contact with the human body so that it can absorb moisture and prevent overcooling. It must be smooth and must be composed of ingredients that do not contain harmful substances enough to prevent allergic symptoms, eczema, air touch, etc., and form an air layer at least near the human contact surface. It exhibits a slight heat insulation and heat retention that does not adversely affect the cooling function, quickly absorbs moisture that leads to moisture and stuffiness, such as sweat from the human body and condensation on the surface of the cooling body, and quickly with high air permeability For example, if the user absorbs volatile liquids such as tap water or distilled water in the cooling body before use, it is excellent in liquid permeability, Early penetration to the cooling body, blended cotton made of a synthetic resin nonwoven fabric can be reached, it is desirable to those subjected to mesh mesh processed surface in contact with the human body.
In the following, the structure thereof will be described in detail together with an embodiment representative of the present invention shown in the drawings.

    The example shown in the plan view of the head-only cooling device in the unfolded state in FIG. 1, the cross-sectional view of the cooling body in FIG. 2, and the cross-sectional view of the cooling body equipped with the mesh-like surface sheet in FIG. The outer shell cap body 2 made of a waterproof / breathable sheet is formed in a generally dome shape that can be entirely crowned, and the elastic band 3 is attached to the entire periphery of the lower edge of the lower shell. A cooling body 4 made by covering the head contact surface side of the cotton-like pulp 42 enclosing the polymer absorbent material 41 with the water absorbent paper 43 is attached to the essential part of the inner surface, and is further extended to the inner portion. In addition, it is coated with a mesh-like surface sheet 6 that reduces the contact feeling of the cooling body 4 and is lightly pressed and stored in a flattened state. A typical implementation of the head-specific cooling device of this device. Shows a.

    As shown in FIG. 1, the head-only cooling device 1 is equipped with a polyethylene film sheet material in which a large number of micron-sized holes that allow only gas without passing through liquid are formed in a coronal shape on the human head. It consists of an outer shell cap body 2 cut into a substantially circular shape set to a possible diameter, and is folded so as to form a tube portion of a constant width along the outer peripheral edge of the outer shell cap body 2. Along with the zigzag stitching across the width of the natural rubber elastic band 3, which is shorter than the circumference of the human head to be crowned, and has a length that can exert an appropriate tightening force when worn. They are attached together by sewing.

    As shown in FIGS. 1 and 2, a polymer absorbent material 41 that is a water-soluble polymer and has an antifreeze gel property is formed on the inner surface of the outer shell cap body 2 that is surrounded by the elastic band 3 in a circular shape. Are placed in a laminated form with cotton-like pulp 42, and water-absorbing paper 43 is attached to the inner side which is in contact with the human head at the time of attachment. The cooling body 4 is integrally formed by hot melt bonding 5, 5,..., And the attachment portion of the elastic band 3 of the outer shell cap body 2 shown in FIG. As shown in FIG. 3, a mesh-like surface sheet 6 made of a polypropylene non-woven fabric and mesh-processed on the surface is bonded and integrated over substantially the entire front and back surfaces.

    The mesh-like surface sheet 6 is attached to and bonded to the outer shell cap body or the cooling body at a plurality of appropriate places such as a sewing portion of the elastic band 3. It is possible to laminate them with the inner surface of the cooling body or to integrate them by hot melt bonding portions 5, 5,.

    The example shown in the plan view of the head-specific cooling device with the pinna opening opened in FIG. 4 is formed so that the left and right ear shells can be exposed to the outside when worn on the human head. The head-only cooling device 1 has an auricle of an appropriate size in each of the left and right parts that are slightly located inside the elastic band 3 substantially corresponding to the vicinity of the left and right ear shells of the human head when worn. The exposed ports 21 and 21 are opened, and the cooling body 4 is tightly and liquid-tightly sealed at the opening edges of the auricle exposed ports 21 and 21 by welding or stitching.

    Further, the example shown in the specific plan view of the head-only cooling provided with the adhesive band of FIG. 5 is the right and left ear shells from the vicinity of the left and right eyebrows on the human head at the time of wearing at the lower peripheral edge of the outer shell cap body 2. The individual elastic bands 3 and 3 are integrated by zigzag stitch stitching in both the area extending between the chin and the cheek and the area surrounding the cervical vertebra, and the cervical vertebra near the head of the human body when worn From the vicinity of both ends of the elastic band 3 to be disposed, a sticking adhesive surface 32 is formed on the leading end side, and the sticking bands 31 and 31 on which the release paper 33 is easily stuck are stretched in the range, and the leading end side is stretched. In the vicinity of both ends of the elastic band 3 arranged between the left and right ear shells of the human body and the cheek when worn in correspondence with the left and right sticking bands 23 and 23 for the left and right sticking bands 31 and 31, It is assumed that it is formed in a band shape that follows the peripheral edge of the cap body 2, The outer peripheral edge of the outer shell cap body 2 is formed with left and right auricle-exposed recessed portions 22 and 22, respectively, and the cooling body 4 corresponding to the recessed peripheral portion is firmly and liquidally bonded or stitched. It is tightly sealed.

(Operation of Example)
The head-only cooling device 1 of the present invention having the above-described configuration can be stored in a flattened or folded shape regardless of the structure shown in FIGS. On the other hand, even after volatile liquids such as tap water and distilled water are permeated through the water absorbent paper 43 and sufficiently absorbed by the built-in cotton-like pulp 42 and the polymer absorbent material 41 at the center thereof, Without being leaked, it is possible to cool and store it while it is pressed lightly and flattened, and it is possible to restore the cooled and stored shape to a generally dome shape and use it.

    When the polymer absorbent material 41 is a water-soluble polymer and has a property as an antifreeze gel, the flexibility of the cooling body 4 is not lost even if it is stored in a freezer and frozen. As shown in the front view of the head-only cooling device crowned on the human head in FIG. 6, it can be smoothly and quickly added to the human head shape so as to be crowned without a foreign object feeling. As shown in FIG. 4, the head-only cooling device 1 in which the auricle exposure ports 21 and 21 are formed is a front surface of the head-only cooling device that is crowned so as to expose the left and right ear shells on the human head in FIG. As shown in the figure, the left and right ear shells can be exposed to the outside through the corresponding auricle exposure ports 21 and 21, and a normal auditory function can be ensured during wearing.

    Further, as shown in FIG. 5, the auricle exposed recesses 22, 22 are formed at appropriate positions of the outer shell cap body 2, and the auricle exposed recesses are formed when the head is crowned. In the case of the head-only cooling device 1 provided with the adhesive bands 31, 31 that are arranged so that the left and right ear shells are arranged between the portions 22, 22, and are wound around the lower side thereof so as to be attached in a connected state. Then, the cooling body 4 is crowned so as to be in surface contact with the head, and then the left and right sticking bands 31, 31 are peeled off to release the sticking papers 33, 33 so that the sticking adhesive faces 32, 32 are exposed. 3, 3 while adjusting the tightening state, it is temporarily attached to a suitable place on the outer surface of either the adhering allowance 23, 23, the corresponding outer area of the elastic band 3, or the outer shell 2. It can be fixed.

(Effect of Example)
In addition to the features described in the section of the effect of the present invention, the cooling device 4 shown in FIG. It is assumed that the cotton pulp 42 sandwiched between layers is covered with a water absorbent paper 43 at the side of the head of the human body when worn, and the outer surface on the opposite side is covered with the outer shell cap body 2. Furthermore, since they are hot-melt bonded 5, 5,... At a plurality of locations that are interspersed, the cooling body 4 that is manufactured separately from the outer shell 2 is compared with the one integrated with the cooling body 4 in advance. Thus, the manufacturing man-hours and the number of parts can be reduced, the product can be made thinner and lighter, and the coolant 4 can be prevented from being displaced, biased and deformed reliably.

    Further, as shown in FIG. 3, both the outer surface of the outer shell cap body 2 and the side surface of the cooling body 4 facing the human head side when worn are substantially mesh-like surface sheets 6, 6 is attached and integrated so that the air permeability of the cooling body 4 is sufficiently ensured, the occurrence of condensation is prevented, and the entire head-only cooling device 1 exhibits a flexible touch. There are advantages.

    Furthermore, the elastic band 3 shown in FIG. 1 and FIG. 6 can be widely applied to people with different head circumference dimensions, eliminates the gap with the human head, and obtains a high fit and excellent cooling. In addition, as shown in FIG. 4 and FIG. 7, in the case where the auricle exposing ports 21 and 21 are opened at appropriate positions of the outer cap body 2, the cooling body 4 has the occipital region and the left and right ears. It can be deeply crowned to cover the entire head and to cool around the shell and to the vicinity of the left and right eyebrows of the forehead, while preventing overcooling of the ear shell As a result, hearing can be ensured, and in particular, there is an effect that it is possible to comfortably put a crown on without causing discomfort to infants and the like.

    And in the head-only cooling device 1 shown in FIG. 5, it becomes possible to cope with a remarkably wide head circumference dimension range by freely changing the fixing positions of the left and right sticking bands 31 and 31, and elastically. The tightening condition of the belts 3 and 3 can also be freely adjusted according to individual requests, so that an excellent effect that an optimum crowned state can be secured according to the medical condition can be exhibited. .

(Conclusion)
As described above, the cooling device for exclusive use of the head of the present invention makes it possible to achieve the intended purpose uniformly by its new structure, and it is easy to manufacture, and it is a conventional sheet type or laminate pack type cooling device. Compared with products, it can be worn coronally on the entire head, eliminating the need to apply adhesive directly to the skin, preventing skin problems such as touching and drowning, and safe and comfortable for infants and adults. In addition to being able to wear it, it can hold a larger amount of volatile liquid, so it has a much larger cooling capacity, the whole head can be cooled almost uniformly, and it can be reused multiple times Because it is excellent in nature and can be recycled as it is after use, it is friendly to the natural environment, so not only is its excellent practicality recognized by many people, but it is also high from the entire manufacturing and sales industries concerned Is evaluated, use over a wide range, is expected to be those that continue to spread.

The drawings show some typical embodiments embodying the technical idea of the head-only cooling device of the present invention.
It is a top view which shows the head only cooling tool in the unfolding state. It is sectional drawing which shows the cooling body of the cooling device only for a head. It is sectional drawing which shows the cooling body equipped with the mesh-like surface sheet. It is a top view which expand | deploys and shows the cooling device only for a head which formed the pinna exposure hole. It is a top view which expand | deploys and shows the head dedicated cooling tool which provided the sticking band. It is a front view which shows the head mounting state of the cooling device only for heads of FIG. It is a front view which shows the head mounting state of the cooling device only for a head of FIG.

Explanation of symbols

1 Head-only cooling device 2 Shell cap body
21 The same ear exposed mouth
22 Auricular exposure notch
23 Adhesive allowance 3 Elastic band
31 Same band
32 Same adhesive surface
33 Release paper 4 Cooling body
41 The same polymeric absorbent
42 Same cotton pulp
43 Water-absorbing paper 5 Hot melt joint 6 Mesh surface sheet

Claims (7)

    Forming an outer shell cap body made of a waterproof / breathable sheet, which is an approximately dome shape that can be crowned on the entire human head, with an elastic band attached to part or all of the periphery of the lower end thereof, A cooling body is attached to the important part of the inner surface of the cap body, and further, at least a range portion that may come into contact with the head of the cooling body is further relaxed inside the cap body. Covered with a mesh-like surface sheet, lightly pressed and flattened for cooling storage, and the cooling storage can be restored to a general dome shape. Cooling tool.     Forming an outer shell cap body made of a waterproof / breathable sheet, which is an approximately dome shape that can be crowned on the entire human head, with an elastic band attached to part or all of the periphery of the lower end thereof, Either the polymer absorbent material, the cotton-like pulp containing the polymer absorbent material, or the head contact surface side of either of them is covered with water-absorbing paper at the important point on the inner surface of the cap body And a mesh-like surface sheet covering the inner surface of the cooling body, which may be in contact with at least the head of the cooling body. In addition, the head-only cooling device is characterized in that it can be cold-stored by being pressed lightly and flattened, and the cooling storage can be restored to an approximately dome shape.     Approximate dome shape that allows the entire human head to be crowned, and can be worn around the cervical vertebra from the left and right eyebrows to the vicinity of the left and right earshells and cheeks over part or all of the lower edge. The outer shell cap body made of a waterproof / breathable sheet is formed by opening a pinna opening at the corresponding portions of the left and right ear shells, and attaching important elastic bands to the key points on the inner surface of the outer shell cap body In addition, a cooling body made of either a polymer absorbent material, a cotton-like pulp containing the polymer absorbent material, or a head-contact surface side of either of them coated with water-absorbing paper is attached. In addition, it is covered with a mesh-like surface sheet so as to alleviate the contact feeling of the cooling body over at least a portion that may come into contact with the head of the cooling body. Refrigerated storage and dome-shaped cooling storage Head dedicated cooling device, characterized in that shall become thereby enabling the recovery use.     It is an approximate dome shape that allows the entire human head to be crowned, and has an elastic band in the range from the vicinity of the left and right eyebrows to the vicinity of the area between the left and right earshells and cheeks and the area surrounding the vicinity of the cervical spine. And from the peripheral edge near the left and right ear shells and cheeks or from the peripheral edge near the cervical vertebrae, a sticky adhesive surface is formed on the tip side, and the release paper is easily attached to the area. At the time of wearing, an attachment band that can be attached to an appropriate peripheral surface of either the peripheral part near the cervical vertebra when wearing or the peripheral part near the left and right ear shells and cheeks An outer shell cap made of a waterproof / breathable sheet is formed so as to be able to form an auricle exposure opening at each of the corresponding portions of the left and right ear shells. Molecular absorbent material, cotton-like pulp containing polymer absorbent material, or head contact surface of either of them In addition, a cooling body made of any one of which is coated with water-absorbing paper is added, and at the same time, at least a portion that may come into contact with the head of the cooling body, the contact feeling of the cooling body is increased. It is covered with a mesh-like surface sheet designed to relax, and is made to be able to be used for cold storage while being lightly pressed and flattened, and to restore the cold storage to a roughly dome shape. Head dedicated cooling device.     The cooling body does not move in the thickness direction with respect to the corresponding peripheral wall of the outer cap body by sewing, heat welding, or welding with an adhesive, etc. The head-only cooling device according to any one of claims 1 to 4, wherein the head-only cooling device is formed integrally.     The head-only cooling device according to any one of claims 1 to 5, wherein the polymer absorbent is a water-soluble polymer and an antifreeze gel. It is assumed that the polymer absorbent material has sufficiently absorbed volatile liquids that are safe for the human body in advance, and the cooling body or the entire cap body is kept in a hermetically sealed state so as not to evaporate before use, and can be opened immediately before use. The head-only cooling device according to any one of claims 1 to 6, wherein the head-specific cooling device is configured to be hermetically sealed.

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