JP2012229887A - Cold insulation tool of cold air forced blowing type - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cold insulation tool of cold air forced blowing type, capable of effectively cooling a portion of a body where air-conditioned cold air does not reach and improving amenity, for a user seated on an object for mounting the cold insulation tool during long-time traveling in a high-temperature season.SOLUTION: A cold insulation tool 1 of cold air forced blowing type comprises a cold insulation tool body including: a cold insulation tool base which is formed into a shape that can be mounted on a mounting object, which seals a cold insulation medium 14 containing gel inside, and which has a plurality of punched holes 13 scattered in a region except for the storage region of the cold insulation medium 14; a multi-hole elastic body 21 adhered to the back face of the cold insulation tool base and having a plurality of aeration flow passages; a back face cover material 31 adhered to the back face of the multi-hole elastic body 21; and a circumferential seaming member seaming and integrating outer circumferential portions of the cold insulation tool base, the multi-hole elastic body 21 and the back face cover material 31. The cold insulation tool is also provided with a blowing means that blows sucked air with cold air produced by the cold insulation medium 14 via a route of the aeration flow passages of the multi-hole elastic body 21 and the plurality of punched holes 13, to the front of the top face of the cold insulation tool body mounted on the mounting object.

Description

  The present invention relates to a cold air forced air cooler, and more particularly to a cold air forced air cooler that improves the comfort of the user in a high temperature period, and further, for example, an object to be placed such as a car seat. Cooling forced air blowing that can effectively cool the body part where the cold air is not spread by air conditioning and improve the user's comfort when traveling for a long time in a high temperature period etc. The present invention relates to a type cold insulator.

  For example, a car air conditioner that blows cold air from the front of the body of a driver, a passenger or the like is widely used, as is well known, in order to improve the comfort of a car (automobile) in a high temperature period such as summer. .

However, in the case of conventional car air conditioners, the cooling effect on the face, hands, etc. of the body of the driver, passengers, etc. is sufficiently exerted, but cold is not necessarily distributed on the back of the body, the back of the thighs, etc. that are in close contact with the car seat. For this reason, there are many situations in which heat is applied to the driver's or passenger's back or the like when traveling for a long time, causing discomfort due to sweating.
And the above situation occurs not only in the situation where the driver's / passenger's back, etc. is heated up when traveling for a long time etc., but in every scene in general life. That is.

  For this reason, for example, the appearance of a cold forced air cooler that can cool a part of the body where the cold air from a car air conditioner does not spread and improve comfort during long running is expected.

  As this type of car seat cooler, Patent Document 1 includes a sealed bag-like container for a child and a cold storage material filled in the bag-like container, and the bag-like container is a child car seat. There has been proposed a child car seat heat protection device having an outer shape substantially the same as the seat portion shape, the seat cover shape, or the seat cushion shape.

  However, in the case of this summer protective equipment for child car seats, a bag-like container having an outer shape corresponding to the shape of the seat portion of the child car seat is filled with only a cold storage material, and this summer protective equipment for child car seats is used for adults. Even if it is applied to the vehicle, the cooling action on the body part where the cool air by the car air conditioner such as the driver and the passenger does not spread during the long time running in the high temperature period is not always sufficient.

Registered Utility Model No. 3064507

  The problem to be solved by the present invention relates to a cold air forced air cooler designed to improve the comfort of a user in a high temperature period, for example, and is seated on an object to be placed such as a car seat. There is a cold forced air cooler that can effectively cool the body part where cold air is not spread by air conditioning and improve the comfort of the user when traveling for a long time in the high temperature period etc. It is a point that does not exist.

  The cold forced air cooling type cooler according to the present invention is formed in a shape that can be placed on an object to be placed (for example, a car seat or the like), encloses a refrigerant holding body containing gel inside, and has a refrigerant holding body. A cold insulator base provided with a large number of holes in a region other than the storage area, a multi-hole elastic body having a large number of ventilation channels attached to the back side of the cold holder base, and the multi-hole elasticity The cooler body is composed of a backside covering material attached to the backside of the body, and a peripheral adhesive material that attaches the outer periphery of the cold insulator base, the multi-hole elastic body and the backside cover material and integrates them. The object to be placed is attached to the edge of the cold insulator main body and the inhaled air together with the cold air generated by the refrigerant holding body through the ventilation passage of the multi-hole elastic body and the numerous vent holes. Sending air to the front of the surface of the cold insulator body placed on top Providing the means, the most important feature.

  According to the first and second aspects of the invention, in the state where the cold insulator main body is placed on the object to be placed, by operating the air blowing means, the sucked air is elasticized in the multi-hole elasticity in the cold insulator main body. By passing air through the body's aeration channel and a number of holes, it is blown to the front of the surface of the body of the cold insulator placed on the object to be placed together with the cold air from the refrigerant body. A body part such as the back side of the thigh and the back that is likely to accumulate heat can be effectively cooled, and a cold air forced air cooler that can improve comfort can be realized and provided.

  According to the invention described in claim 3, the cold insulator base constituting the cold insulator main body is provided with a seat portion of a car seat which is a placement object, a cold insulator seat portion mounted on the backrest portion, and a cold insulator seat portion. By operating the air blowing means by supplying power from the car cigarette power supply unit, the inhaled air is supplied to the mesh-like vent flow channel of the multi-hole elastic body, the cold insulation seating seat portion, and the cold insulation backrest seat portion. The car seat can be blown to the front of the surface of the cold-insulating seat and the back-rest seat together with the cold air generated by the heat-reservoir through a number of provided holes, and in a high temperature period such as summer It can effectively cool the body parts such as the backside of the thigh and back of the seated person, and comfort for the driver and passengers when seated in the car seat. Can be provided to achieve cold forced air type cold tool can be indeed improved.

  According to invention of Claim 4, it is selected from fiber, cotton, nylon, polyester, rayon, hemp, brushed fabric, crepe, cocoon willow, and towel cloth with the same configuration as that of invention of Claim 3. A cold insulator base is formed using a covering material having a surface and a backing made of polyvinyl chloride, which is a non-water-absorbing material that can be welded by high-frequency heating, and gel, sodium polyacrylate, ammonium sulfate are contained in the cold holder base , Sodium sulfate, glycerin, water, a fungicide containing a fungicide, and the back of the thigh and back of the car seat seater in a high temperature period such as summer, as in the invention of claim 3 Cooling that can effectively cool body parts that tend to accumulate heat, etc., and can reliably improve comfort when seated in a car such as a driver or passenger Achieve forced air type cold tool can be provided.

  According to the fifth aspect of the present invention, the structure is the same as that of the fourth aspect of the present invention, and the blower means is a fan that discharges air from the suction port through the discharge port, and a plug that is connected to the car cigarette power supply unit. A cable that connects the plug and the fan, a duct that communicates the discharge port of the fan with the mesh-like ventilation passage of the multi-hole elastic body, and the fan that is attached to an end side of the cold insulation seat portion In a high temperature period such as summer, as a specific configuration comprising a bag body with a wire fastener that detachably accommodates and exposes only the fan suction port, It is possible to effectively cool the body parts such as the back of the thigh and back of the car seat occupant, and to improve comfort when seated in the car of the driver and passengers. Can be provided to achieve cold-instrument car seat that can.

  According to the sixth and seventh aspects of the present invention, in the state where the cold insulator main body is placed on the bedding that is the object to be placed, by operating the air blowing means, the sucked air is supplied to the cold insulator main body. The air flow path of the multi-hole elastic body in the above, through a number of holes, and with the cool air by the refrigerant body, it blows to the front of the surface of the body of the cold insulator placed on the object to be placed, so that it is as hot as in summer Cool air forced air cooling system that can effectively cool the body part of the body that tends to stay hot, and can improve comfort comfortably. Tools can be realized and provided.

  According to invention of Claim 8, it is set as the structure made into the size selected from each size for bedclothes, for beds, for bedding mats, or for cushions, and the cold insulator main body by the electric power supply from a power supply part. By operating the air blowing means, the sucked air passes through the mesh-like ventilation passage of the multi-hole elastic body and the numerous vent holes, along with the cold air generated by the refrigerant holding body, in front of the surface of the cold insulator main body. By blowing air, it is possible to effectively cool the parts of the body that are likely to accumulate heat in the high temperature season such as summer, and the body of the user who uses the cold insulation body placed on the bedding is surely comfortable. It is possible to realize and provide a cold air forced air cooler that can be improved.

  According to invention of Claim 9, it is the same structure as that of invention of Claim 8, and is selected from the fiber, cotton, nylon, polyester, rayon, hemp, brushed cloth, crepe, cocoon willow, towel cloth A cold insulator base is formed using a covering material having a surface and a backing made of polyvinyl chloride, which is a non-water-absorbing material that can be welded by high-frequency heating, and gel, sodium polyacrylate, ammonium sulfate are contained in the cold holder base In the same way as the invention according to claim 8, the body of the cold insulator placed on the bedding is formed in a high temperature period such as summer, based on a configuration in which a refrigerant body containing sodium sulfate, glycerin, water, and a fungicide is enclosed. Realizing and providing a cold-forced air-cooling device that can effectively cool a part of the body of a user who tends to accumulate heat and can surely improve comfort Kill.

  According to invention of Claim 10, it is the structure similar to invention of Claim 9, and the fan which discharges the air from a suction inlet from a discharge outlet, and the plug connected to a commercial power supply part with the ventilation means A cable that connects the plug and the fan, a duct that communicates the discharge port of the fan with the mesh-like ventilation passage of the multi-hole elastic body, and the fan that is attached to an end side of the cold insulation seat portion As a specific configuration comprising a bag body with a line fastener that is detachably accommodated and exposes only the fan suction port, the bedding is used in a high temperature period such as summer, as in the invention of claim 9. Realized a cool air forced air cooler that can effectively cool the body parts that are easily trapped by the user who uses the cooler body mounted on the surface and can improve comfort. Provide It is possible.

FIG. 1 is a schematic front view showing an overall configuration of a cold air forced air cooler according to Embodiment 1 of the present invention. FIG. 2 is a schematic perspective view of the cold insulator main body in the cold forced air blowing type cold insulator according to the first embodiment when viewed from the surface side. FIG. 3 is a schematic back view of the cold air forced air cooler according to the first embodiment. FIG. 4 is a schematic perspective view seen from the back side in the case where the cool body main body in the cold forced air blowing type cool cooler according to the first embodiment is not provided with the back surface covering material as shown in FIG. FIG. 5 is a schematic partial enlarged cross-sectional view showing a part of the air blowing means and the cold insulator main body of the cold forced air blowing type cold insulator according to the first embodiment. FIG. 6 is a partially enlarged view of the multi-hole elastic body of the cold-force forced air cooler according to the first embodiment. FIG. 7 is a schematic perspective view showing a usage mode in a state where the cold air forced air cooler according to the first embodiment is placed on a car seat. FIG. 8: is a schematic front view which shows the whole structure of the cool air forced ventilation type cooler which concerns on Example 2 of this invention. FIG. 9 is a schematic partial enlarged view showing a part of the air blowing means and the cold insulator main body of the cold forced air blowing type cold insulator according to the second embodiment in cross section. FIG. 10 is a schematic front view showing a modified example of the cold air forced air cooler according to the second embodiment. FIG. 11: is a schematic front view which shows another modification of the cold forced air blowing type cooler according to the second embodiment.

  The present invention relates to a cold air forced air cooler designed to improve the comfort of a user in a high temperature period, for example, for a user sitting on an object to be placed such as a car seat in a high temperature period. The purpose of realizing and providing a cold air forced air cooler that can effectively cool the body part where air is not spread by air conditioning during long running etc. and can improve the comfort of the user, for example, The seat for the car seat, the cold insulation seat seat portion formed in a shape corresponding to the backrest portion, and the cold insulation backrest seat portion are continuously provided, and a large number of the cold insulation seat seat portion and the cold insulation backrest portion penetrate the covering material. Jets that provide air-cooling functions in the refrigerant-retaining body housing portion formed in the covering material that forms the hole-hole portions in a scattered state and forms the cold-insulating seating sheet portion and the cold-insulating backsheet portion. A cold insulator base enclosing a cold insulator body, a multi-hole elastic body having a number of mesh-like ventilation channels attached to the back side of the cold insulator base, and a cloth material covering the back side of the multi-hole elastic body or A backside covering material made of a synthetic resin material, and a peripheral adhesive material for attaching the outer peripheral portion of the covering material of the cold insulator base, the outer peripheral portion of the multi-hole elastic body, and the outer peripheral portion of the back surface covering material, and integrating them While constituting the cold insulator main body and being attached to the end side portion of the cold insulator main body, and operating by supplying power from the car cigarette power supply portion, the inhaled air flows into the mesh-like ventilation passage of the multi-hole elastic body, Air blowing means for blowing air to the front of the surface of the cold insulation seating sheet and the cold insulation backrest sheet together with the cold air generated by the refrigerant insulation body through a number of holes provided in the cold insulation seating sheet and the cold insulation backrest sheet. It was realized by the configuration provided.

  Hereinafter, a cold forced air blowing type cold insulator according to an embodiment of the present invention will be described in detail with reference to the drawings.

Example 1
As shown in FIGS. 1 to 7, the cold forced air blowing type cold insulator 1 according to the first embodiment has a shape corresponding to the seating portion 62 and the backrest portion 63 of the car seat 61 that is the placement object shown in FIG. 7. A cold insulation seat body 3 and a cold insulation backrest sheet portion 4 formed in the above are provided so as to be foldable so as to be foldable so as to have a cold insulation body 5 having a cold insulation base 5 laminated with sheet-like covering materials 2.

As described in detail below, the cold insulator main body 10 includes the cold insulator base 5, a multi-hole elastic body 21 having a large number of mesh-like ventilation channels attached to the back side of the cold insulator base 5, A back surface covering material 31 made of a cloth material or a synthetic resin material covering the back surface side of the multi-hole elastic body 21, an outer peripheral portion of the cold insulator base 5, an outer peripheral portion of the multi-hole elastic body 21, and an outer peripheral portion of the back surface covering material 31. And a peripheral adhesive material 41 made of a cloth material or a synthetic resin material to be attached and integrated.
In addition, the said back surface coating | covering material 31 does not necessarily need this, You may comprise this as unnecessary.

  Mounted with the back surface side of the cold insulation seat portion 3 of the cold insulator body 10 attached to the seat portion 62 of the car seat 61 and the back surface side of the cold insulation back seat portion 4 attached to the back portion 63 of the car seat 61. It can be placed.

  The covering material 2 constituting the cold insulator base 5 is non-bondable by high-frequency heating with a surface material 11 selected from among fiber, cotton, nylon, polyester, rayon, hemp, raised fabric, crepe, cocoon willow and toweling. A lining 12 made of polyvinyl chloride, which is a water-absorbing material, and the covering material 2 having such a configuration is overlapped so that the cold-insulating seating sheet portion 3 and the cold-insulating backrest seat portion 4 are integrally connected. Forming.

  Further, the cold insulation seat portion 3 and the cold backrest seat portion 4 are each provided with a refrigerant-retaining body accommodating portion 3a, 4a having a substantially rectangular shape in plan view, and a predetermined portion of the refrigerant-retaining body accommodating portion 3a, 4a is connected to the lining 12 In a portion other than the region where the cooling medium is accommodated, a plurality or a large number of (two in the example shown in FIG. The cold-insulated seat portion 4 is provided with six holes 13 in a scattered state.

  Further, the outer peripheral portions of the cold insulation seat portion 3 and the cold back seat portion 4 are also welded by high-frequency heating between the linings 12 to form peripheral weld portions 3b and 4b, and the cold insulation seat portion 3 and the cold back seat. In the region other than the punched hole portion 13 in the portion 4, linear and substantially cross-shaped inner welded portions 3 c and 4 c are provided in a scattered state by joining the linings 12 by high frequency heating.

  And it is comprised so that the refrigerant | coolant body 14 mentioned later in detail may be enclosed in the state which restrict | controls the flow in the inside of the cold-insulating seat part 3 and the cold-insulating seat part 4 in the cold-insulating seat part 3a and 4a. .

  The said refrigerant | coolant maintenance body 14 consists of a structure containing a gel, sodium polyacrylate, ammonium sulfate, sodium sulfate, glycerin, water, an antifungal agent, for example, and exhibits the cooling function of ambient air as well-known.

  The cold insulator main body 10 further includes a sheet-like multi-hole elastic body 21 attached so as to cover one side of the two covering materials 2, that is, the entire back surface side, and the multi-hole elastic body 21. A sheet-like back surface covering material 31 made of a cloth material or a synthetic resin material covering the back surface side, the outer peripheral portion of the two covering materials 2 in the cold insulator base 5, the outer peripheral portion of the multi-hole elastic body 21, and the back surface covering material 31 The peripheral adhesive material 41 for integrating the outer peripheral portion of the outer peripheral portion, and the blowing means 51 attached to any part of the cold insulation seat portion 3, for example, the end side portion of the cold insulation seat portion 3, have.

  As shown in FIGS. 5 and 6, the multi-hole elastic body 21 has a large number of mesh-shaped ventilation channels that are selected from shapes such as hexagonal shape, circular shape, elliptical shape, square shape, and rhombus shape. A rectangular sheet-like mesh-like surface material 23 and a mesh-like lining material 24 such as a polyester material or a nylon material in a form in which the holes 22 are continuously arranged are arranged to face each other, and the mesh-like surface material 23 and the mesh-like lining material 24 are opposed to each other. By connecting the materials 23a and 24a with a large number of elastic connecting thread materials 25 (elastic connecting thread material group) at intervals, there is elasticity (spring property) between the mesh-like surface material 23 and the mesh-like lining material 24. In addition, it is configured to have air permeability through a mesh-like ventilation channel.

  As the elastic connecting thread material 25, for example, a monofilament or a multifilament made of a material such as nylon or Teflon (registered trademark) is adopted. The thickness of the multi-hole elastic body 21 is set to 3 to 20 mm, for example.

  Examples of the connection mode of the elastic connecting thread material 25 that connects the mesh members 23a and 24a with a space between each other include straight, cross, and straight / cross mixed modes.

  As shown in FIG. 3, the cold insulator base 5 further includes a seat belt 62 for attaching the car seat 61 and an attachment belt portion 32 for attachment to the backrest portion 63 on the back surface covering material 31 side.

  As shown in FIGS. 1, 5, and 7, the air blowing means 51 is attached to, for example, the end side of the cold insulation seat portion 3 by crimping, and has a voltage output of, for example, DC12V or 24V shown in FIG. A large number of holes provided in the multi-hole elastic body 21, the cold insulation seat portion 3, and the cold insulation backrest portion 4, which operate by supplying power from the car cigarette power supply 52 and suck in air from the interior of the car (automobile). Through the part 13, together with the cold air generated by the refrigerant insulation body 14, the surface of the cold insulation seat part 3 and the cold insulation backrest part 4 (in front), that is, the thickness of the seated user (driver, passenger) It is configured to blow air toward the thigh back and back.

  More specifically, as shown in FIGS. 1, 5, and 7, the air blowing means 51 is a known fan (for example, a sirocco fan) that sucks air in the car compartment from the suction port 53a and discharges it from the discharge port 53b. 53), a plug 54 to be attached to the car cigarette power supply 52, a power cable 55 for connecting the plug 54 and the fan 53, and a discharge port 53b of the fan 53 through the mesh-like air flow of the multi-hole elastic body 21 A blower pipe portion 56 made of, for example, a synthetic resin pipe communicating with the road, and a bag body 57 having a structure in which the suction port 53a of the fan 53 is exposed to cover other portions and opened and closed by a wire fastener 60 such as a zipper Are provided.

  The power cable 55 is provided with a connection plug 58 and a connection socket 59 at arbitrary positions so that the fan 53 side and the plug 54 side can be separated from each other, and the cold air forced air cooler 1 is not used. This facilitates the storage of the power cable 55 during storage and storage.

  Next, the effect | action and effect of the cool air forced ventilation cooler 1 which concern on the present Example 1 are demonstrated with the use aspect.

  When using the cold air forced air cooler 1 according to the first embodiment, as shown in FIG. 7, the back side of the cooler seat portion 3 in the cooler main body 10 is placed on the seat portion 62 of the car seat 61. Then, the back side of the cold insulation backrest seat portion 4 is placed in a state of being attached to the backrest portion 63 of the car seat 61.

Next, a plug 54 is attached to the car cigarette power source 52, and a predetermined voltage is supplied from the car cigarette power source 52 to the fan 53 via the power cable 55.
As a result, the fan 53 rotates and sucks air in the car compartment, and blows air from the discharge port 53b to the mesh-like ventilation passage of the multi-hole elastic body 21 through the blower pipe portion 56.

  As a result, the air that has passed through the mesh ventilation passage of the multi-hole elastic body 21 is generated by the refrigerant retaining body 14 through the numerous holes 13 provided in the cold insulation seating sheet portion 3 and the cold insulation backrest sheet portion 4. Along with the cold air, the air is blown toward the front of the cold-insulating seat portion 3 and the cold-back seat portion 4, that is, toward the user's thigh back and back.

  At this time, since the back surface covering material 31 exists, the cold air does not leak to the seating portion 62 or the backrest portion 63 side of the car seat 61, and the cold air is efficiently discharged to the cold insulation seating seat portion 3 and the cold insulation backrest. It is possible to efficiently blow air to the back side of the thigh and the back of the user in contact with the seat portion 4.

  Thus, for example, a part of the back of the thigh or the back of the body of a driver, passenger or the like who is not seated in the car air conditioner while sitting on the car seat 61 even when traveling for a long time with a car in a high temperature period. Is effectively cooled, heat accumulation is eliminated, and the perspiration of the user is suppressed, and the comfort of the user when seated in the car is compared with the case where the cool air forced air cooler 1 is not used. And can be improved with certainty.

  FIG. 4 shows the form of the back surface of a cold insulator main body 10A, which is a modified example of the cold insulator main body 10, and the cold insulator main body 10A has substantially the same configuration as the cold insulator main body 10, A feature is that the back surface covering material 31 on the back surface side of the multi-hole elastic body 21 is eliminated and the back surface side of the multi-hole elastic body 21 is exposed.

  It is also possible to constitute the cold air forced air cooler 1 using such a cooler main body 10A. In this case, the back surface side of the multi-hole elastic body 21 is placed on the seat 62 and the backrest 63 of the car seat 61. Since it is in direct contact, the seat 62 and the backrest 63 of the car seat 61 can act as a substitute for the back surface covering material 31.

  In this case, it is not possible to avoid the cold air slightly leaking to the seating portion 62 and the backrest 63 side of the car seat 61 by eliminating the back surface covering material 31. Seated in the car seated on the seat 61, where the cold air from the car air conditioner does not spread, the back of the user's body, such as the back of the thigh and the back are cooled, the heat buildup is eliminated, and the user's sweating is suppressed. The comfort at the time can be improved as compared with the case where the cold air forced air cooler 1 is not used.

(Example 2)
A cold air forced air cooler 1A according to the second embodiment will be described with reference to FIGS.

  In the cold air forced air cooler 1A according to the second embodiment, the same elements as those in the cold forced air cooler 1 according to the first embodiment are denoted by the same reference numerals, and the detailed description thereof is as follows. Omitted.

The cold air forced air cooler 1A according to the second embodiment is basically similar in configuration to the cold air forced air cooler 1 according to the first embodiment, but is placed in place of the cooler main body 10. Adopting a bed sheet (or a mattress) sheet size as a kind of bedding that is an object, for example, a cold insulator body 70 having a width of 90 cm × a length of 180 cm, any part of the cold insulator body 70, For example, as the air blowing means 81 attached to the end side portion of the cold insulator main body 70, for example, the specification corresponding to the commercial power supply unit 90 of AC 100V for home use is adopted.
In the present invention, the size of the cold insulator main body 70 is not limited to the illustrated example, and may be configured as a size other than the illustrated example.

That is, the cold insulator main body 70 includes a sheet-sized cold insulator base 71, a multi-hole elastic body 21 having a large number of mesh-like ventilation channels attached to the back side of the cold insulator base 71, and the multi-hole elastic body 21. The back surface covering material 31 made of a cloth material or a synthetic resin material covering the back surface of the heat insulating material base 5, the outer peripheral portion of the cold insulator base 5, the outer peripheral portion of the multi-hole elastic body 21, and the outer peripheral portion of the back surface covering material 31 are attached. And a peripheral adhesive material 41 made of a cloth material or a synthetic resin material to be integrated.
In addition, the said back surface coating | covering material 31 does not necessarily need this, You may comprise this as unnecessary.

  The cold insulator base 71 is made of the same material as that of the cold insulator base 5 of the first embodiment, and as shown in FIG. Each of the pressure-bonding parts including a plurality of partial pressure-bonding parts 73 and a plurality of linear intermediate pressure-bonding parts 74 that are annular and have a through-hole part 75 installed in a part other than the region in which the refrigerant retaining body is stored is provided. The region defined by the section is used as a refrigerant retaining body accommodating portion 71a, and the refrigerant retaining body 14 is sealed and accommodated in the refrigerant retaining body accommodating portion 71a.

  As shown in FIG. 8, the blower 81 sucks indoor air from a suction port 53a and discharges it from the discharge port 53b (for example, a sirocco fan or the like: commercial power supply compatible specification) 53, and a commercial power supply unit. 90, an AC plug 82 to be attached to the power supply cable 55, a power cable 55 for connecting the AC plug 82 and the fan 53, and a discharge port 53b of the fan 53 to communicate with a mesh-like ventilation passage of the multi-hole elastic body 21, for example, synthetic resin And a bag body 57 having a structure in which the suction port 53a of the fan 53 is exposed to cover the other part and is opened and closed by a wire fastener 60 such as a zipper.

  According to the cold air forced air cooler 1A according to the second embodiment, for example, as shown in FIG. 8, the cooler main body 70 is placed on the bed 100 and the AC plug 82 is attached to the commercial power supply unit 90. As a result, the fan 53 rotates and sucks indoor air, and the air is blown from the discharge port 53b to the mesh ventilation passage of the multi-hole elastic body 21 through the blower pipe portion 56.

  As a result, the air that has passed through the mesh ventilation passage of the multi-hole elastic body 21 passes through the plurality of or a large number of holes 75 provided in the cold insulation base 71, and the cold insulation along with the cold air generated by the refrigerant insulation body 14. The air is blown toward the back, waist, etc. of the user on the tool body 70.

  As a result, even in a high temperature period such as summer, the parts such as the back and waist of the user sleeping on the cool air forced air cooler 1A on the bed 100 are effectively cooled, and heat accumulation is caused. As a result, the perspiration of the user can be suppressed and the comfort of the user at bedtime can be improved.

  FIG. 10 shows a cold air forced air cooler 1B, which is a modification of the cold air forced air cooler 1A according to the second embodiment, and the cold forced air cooler 1B according to the second embodiment. Although it is the structure substantially the same as the cold air forced air-cooling cooler 1A, the size of the cooler main body 70 is a half-sheet size for a bed (or a mattress) as a kind of bedding that is a placement object, for example, width The feature is that the length is 90 cm × 140 cm in length, and the remaining configuration is the same as that of the cold air forced air cooler 1A according to the second embodiment.

  Also in the cold forced air blow type cooler 1B of this modification, the cool forced air blower cooler 1B on the bed also in the high temperature period such as summer, as in the cold forced air cooler 1A according to the second embodiment. The back part of the body of the user who is sleeping on the body is effectively cooled, the heat accumulation is eliminated, the perspiration of the user is suppressed, and the comfort of the user at the time of sleeping is surely improved. Can be made.

  Furthermore, since the cold forced air refrigeration cooler 1B of the modified example is configured as a half-sheet size, there is an advantage that it can be suitably used for sleeping, for example, a child whose height is smaller than an adult.

  FIG. 11 shows a cold air forced air cooler 1C, which is another modified example of the cold forced air cooler 1A according to the second embodiment, and this cold air forced air cooler 1B is the second embodiment. Although it is the structure substantially the same as the cold air forced ventilation type cooler 1A which concerns on this, the size of the cooler main body 70 is the size for cushions as a kind of bedding which is a mounting object, for example, width 45cm x length 45cm The remaining size is the same as that of the cold air forced air cooler 1A according to the second embodiment.

  In the present invention, the size of the cold insulator main body 70 is not limited to the illustrated example, and may be configured as a size other than the illustrated example. For example, when the cold insulator main body 70 is used for a mattress, the size is 90 cm wide × 140 cm long, and when it is used as a mat for daily use, the size is 90 cm wide × 90 cm long, and a mat for a cushion. The size can be 40 cm wide × 40 cm long.

  According to the cold forced air blowing type cooler 1C of this modification, on the basis of a small configuration of a size for a cushion, cold air is applied to the back of the user's waist and thighs sitting on the cold forced air cooler 1C on the cushion. The air can be blown, the part is effectively cooled, the heat accumulation is eliminated, and the perspiration of the user is suppressed. For example, the user sits on the cool air forced air cooler 1C and reads, etc. The comfort can be improved without fail.

  Furthermore, since the cold forced air cooling type cooler 1C of this modified example has a size for a cushion, there is an advantage that it can be suitably used for sleeping, for example, an infant having a smaller height.

  The cold air forced air cooler of the present invention is widely applied as a car seat for passenger cars, trucks, buses, etc., as a driver seat for various work machines, and as a driver seat for aircraft, ships, etc. In addition, the present invention can be widely applied to cold insulation tools such as sheets of various sizes that are used on a daily basis.

DESCRIPTION OF SYMBOLS 1 Cold air forced air cooler 1A Cold air forced air cooler 1B Cold air forced air cooler 1C Cold air forced air cooler 2 Cover material 3 Cold insulation seat part 3a Refrigerant body accommodation part 3b Peripheral welding part 3c Inner welding part 4 Cooling backrest seat portion 4a Coolant retaining body accommodating portion 4b Peripheral welded portion 4c Inner welded portion 5 Cooling tool base body 10 Cooling tool body 10A Cooling tool body 11 Outer surface 12 Lining 13 Punching hole portion 14 Coolant body 21 Multi-hole elastic body 22 Hole 23 Mesh shape Outer material 23a Mesh material 24 Mesh lining 24a Mesh material
25 Elastic connecting thread material 31 Back surface covering material 32 Belt portion 41 Peripheral adhesive material 51 Blowing means 52 Car cigarette power supply portion 53 Fan 53a Suction port 53b Discharge port 54 Plug 55 Power supply cable 56 Blower tube portion 57 Bag body 58 Connection plug 59 Connection socket 60-line fastener 61 Car seat 62 Seating part 63 Backrest part 70 Cold insulator main body 71 Coolant holder base 71a Refrigerant body accommodating part 72 Outer peripheral crimping part 73 Partial crimping part 74 Intermediate crimping part 75 Punching part 81 Blowing means 82 AC plug 90 Commercial power supply 100 beds

Claims (10)

It is formed in a shape that can be placed on the object to be placed, encloses a refrigerant retaining body containing gel inside, and a plurality of holes are scattered in a portion other than the area containing the refrigerant retaining body. A provided cold insulation substrate;
A multi-hole elastic body having a large number of ventilation channels attached to the back side of the cold insulator substrate;
A peripheral adhesive material for attaching the outer periphery of the cold insulator base and the multi-hole elastic body, and integrating them;
The cooler body is composed of
While being attached to the cold insulator main body, the sucked air was placed on the placement object together with the cold air generated by the refrigerant insulator through the ventilation passage of the multi-hole elastic body and the plurality of through holes. Providing a blowing means for blowing air in front of the surface of the cold insulator body;
A cold air forced air cooler characterized by. It is formed in a shape that can be placed on the object to be placed, encloses a refrigerant retaining body containing gel inside, and a plurality of holes are scattered in a portion other than the area containing the refrigerant retaining body. A provided cold insulation substrate;
A multi-hole elastic body having a large number of ventilation channels attached to the back side of the cold insulator substrate;
A back surface covering material attached to the back surface side of the multi-hole elastic body;
A peripheral adhesive material for attaching the outer periphery of the cold insulator substrate, the multi-hole elastic body and the back surface covering material, and integrating them;
The cooler body is composed of
The object to be placed is attached to any part of the cold insulator main body and the inhaled air together with the cold air generated by the refrigerant holding body through the ventilation passage of the multi-hole elastic body and the plurality of holes. Provided a blowing means for blowing air to the front of the surface of the cold insulator body placed on top;
A cold air forced air cooler characterized by. The inside of the covering material that forms the sitting seat portion of the car seat that is the object to be placed, the cold insulation seat seat portion that is placed on the backrest portion, and the cold insulation backrest portion, and forms the cold insulation seat portion and the cold backrest portion In the portion other than the region where the heat-reserving body of the cold-reserving seating seat portion and the cold-reserving backrest portion is housed, the heat-retaining refrigerant body containing the gel that exhibits the air cooling function is encapsulated in the heat-retaining refrigerant body housing portion. A cold insulator base provided with a plurality of through holes penetrating each part in a scattered state;
A multi-hole elastic body having a large number of mesh-like ventilation channels attached to the back side of the cold insulator substrate;
A back surface covering material made of a cloth material or a synthetic resin material covering the back surface side of the multi-hole elastic body;
The outer peripheral part of the coating material of the cold insulator base, the outer peripheral part of the multi-hole elastic body, the outer peripheral part of the back surface coating material, and a peripheral adhesive material for integrating them,
The cooler body is composed of
Attached to the edge of the cold insulator main body and operated by power supply from the car cigarette power supply unit, sucked air into the mesh ventilation passage of the multi-hole elastic body, the cold insulation seat portion, and the cold insulation A plurality of vent holes provided in the backrest seat part, and provided with a blowing means for sending air to the front of the cold insulation seating sheet part and the cold insulation backrest sheet part together with the cold air generated by the refrigerant retaining body,
A cold air forced air cooler characterized by. It has a surface selected from fiber, cotton, nylon, polyester, rayon, hemp, brushed fabric, chirimen, cocoon willow, and toweling, and a lining made of polyvinyl chloride, a non-water-absorbing material that can be welded by high-frequency heating. With a covering material, a seat for the car seat that is the object to be placed, a cold insulation seat seat portion formed in a shape corresponding to the backrest portion, and a cold insulation backrest seat portion are continuously provided, and the cold insulation seat seat portion, the cold insulation backrest seat Enclose the refrigerant holding body containing gel, sodium polyacrylate, ammonium sulfate, sodium sulfate, glycerin, water, anti-fungal agent that exhibits the cooling function of the air in the refrigerant holding body storage part formed inside the coating material forming the part, And the said covering material is penetrated in parts other than the area | region which accommodated the refrigerant | coolant body of the said cold-insulating seat part and the cold backrest seat part. A cold tool substrate having a plurality of loopholes portion scattered state that,
A mesh-like surface and a mesh-like lining made of a synthetic resin material are arranged opposite to each other, and the mesh-like outer material and the mesh-like lining that are opposed to each other are connected to each other by a large number of elastic connecting thread materials at intervals. A sheet-like multi-hole elastic body attached to the back side of the cold insulator base, and having a configuration in which a mesh-like ventilation path is formed, and a mesh-like ventilation passage is formed.
A sheet-like back surface covering material covering the back side of the sheet-like multi-hole elastic body;
The outer peripheral part of the coating material of the cold insulator base, the outer peripheral part of the multi-hole elastic body, the outer peripheral part of the back surface coating material, and a peripheral adhesive material for integrating them,
The cooler body is composed of
Attached to the edge side of the cold insulation seat portion and operated by power supply from the car cigarette power supply portion, the inhaled air flows into the mesh ventilation passage of the multi-hole elastic body, the cold insulation seat portion and the Through a number of holes provided in the cold insulation back seat portion, provided with air blowing means for blowing air to the front of the surface of the cold insulation seat seat portion and the cold insulation back seat portion together with the cold air generated by the refrigerant insulation body;
A cold air forced air cooler characterized by. It has a surface selected from fiber, cotton, nylon, polyester, rayon, hemp, brushed fabric, chirimen, cocoon willow, and toweling, and a lining made of polyvinyl chloride, a non-water-absorbing material that can be welded by high-frequency heating. With a covering material, a seat for the car seat that is the object to be placed, a cold insulation seat seat portion formed in a shape corresponding to the backrest portion, and a cold insulation backrest seat portion are continuously provided, and the cold insulation seat seat portion, the cold insulation backrest seat Enclose the refrigerant holding body containing gel, sodium polyacrylate, ammonium sulfate, sodium sulfate, glycerin, water, anti-fungal agent that exhibits the cooling function of the air in the refrigerant holding body storage part formed inside the coating material forming the part, And the said covering material is penetrated in parts other than the area | region which accommodated the refrigerant | coolant body of the said cold-insulating seat part and the cold backrest seat part. A cold tool substrate having a plurality of loopholes portion scattered state that,
A mesh-like surface and a mesh-like lining made of a synthetic resin material are arranged opposite to each other, and the mesh-like outer material and the mesh-like lining that are opposed to each other are connected to each other by a large number of elastic connecting thread materials at intervals. A sheet-like multi-hole elastic body attached to the back side of the cold insulator base, and having a configuration in which a mesh-like ventilation path is formed, and a mesh-like ventilation passage is formed.
A sheet-like back surface covering material covering the back side of the sheet-like multi-hole elastic body;
The outer peripheral part of the coating material of the cold insulator base, the outer peripheral part of the multi-hole elastic body, the outer peripheral part of the back surface coating material, and a peripheral adhesive material for integrating them,
The cooler body is composed of
A fan that discharges air from the suction port from the discharge port, a plug that connects to the car cigarette power supply unit, a cable that connects the plug and the fan, and a discharge port of the fan that has a mesh-like ventilation flow of the multi-hole elastic body A blower pipe portion communicating with a road; and a bag body with a line fastener that detachably accommodates the fan attached to an end side portion of the cold insulation seat portion and exposes only the fan suction port. The multi-hole elastic body mesh ventilation passage, the cold-insulating seat portion, and the cold-insulating backrest portion are provided with a number of punched holes that are operated by supplying power from the car cigarette power source. Then, provided with air blowing means for blowing air to the front of the surfaces of the cold-insulating seat portion and the cold-back seat portion together with the cold air from the cold insulator,
A cold air forced air cooler characterized by. Formed in a shape that can be placed on bedding that is a placement object, and encloses a refrigerant-retaining body containing gel therein, and a plurality of holes in a portion other than the area where the refrigerant-retaining body is stored A cold insulation base provided in a scattered state,
A multi-hole elastic body having a large number of ventilation channels attached to the back side of the cold insulator substrate;
A peripheral adhesive material for attaching the outer periphery of the cold insulator base and the multi-hole elastic body, and integrating them;
The cooler body is composed of
On the bedding, which is mounted on the cold insulator main body, and the inhaled air, along with the cold air generated by the refrigerant insulator through the ventilation channel of the multi-hole elastic body and the numerous vent holes, on the bedding object Provided air blowing means for blowing air to the front of the surface of the cold insulator body placed on
A cold air forced air cooler characterized by. Formed in a shape that can be placed on bedding that is a placement object, and encloses a refrigerant-retaining body containing gel therein, and a plurality of holes in a portion other than the area where the refrigerant-retaining body is stored A cold insulation base provided in a scattered state,
A multi-hole elastic body having a large number of ventilation channels attached to the back side of the cold insulator substrate;
A back surface covering material attached to the back surface side of the multi-hole elastic body;
A peripheral adhesive material for attaching the outer periphery of the cold insulator substrate, the multi-hole elastic body and the back surface covering material, and integrating them;
The cooler body is composed of
The object to be placed is attached to any part of the cold insulator main body and the inhaled air together with the cold air generated by the refrigerant holding body through the ventilation passage of the multi-hole elastic body and the plurality of holes. Provided a blowing means for blowing air to the front of the surface of the body of the cold insulator placed on the bedding
A cold air forced air cooler characterized by. A covering material made of a cloth material or a synthetic resin material is formed into a shape that can be placed on bedding that is a placement object, and has a cooling function for air in the refrigerant-retaining body storage portion formed inside the covering material. A cold insulator base that encloses a refrigerant retaining body containing gel to be exerted, and is provided with a plurality of through holes penetrating the covering material in a portion other than a region of the covering material containing the refrigerant retaining body,
A multi-hole elastic body having a large number of mesh-like ventilation channels attached to the back side of the cold insulator substrate;
A back surface covering material made of a cloth material or a synthetic resin material covering the back surface side of the multi-hole elastic body;
A peripheral adhesive material made of a cloth material or a synthetic resin material that attaches the outer peripheral portion of the covering material of the cold insulator base, the outer peripheral portion of the multi-hole elastic body, and the outer peripheral portion of the back surface covering material, and integrates them;
The cooler body is composed of
Cold air that is attached to the cold insulator main body, operates by supplying power from the power supply unit, and generates the sucked air by the refrigerant holding body through the mesh-like ventilation passage of the multi-hole elastic body and the numerous vent holes. And a blowing means for blowing air to the front of the surface of the cold insulation body placed on the bedding that is the placement object,
The cold insulator body is a size selected from each size for mattress, bed, mat for bedding or cushion
A cold air forced air cooler characterized by. It has a surface selected from fiber, cotton, nylon, polyester, rayon, hemp, brushed fabric, chirimen, cocoon willow, and toweling, and a lining made of polyvinyl chloride, a non-water-absorbing material that can be welded by high-frequency heating. Gel, sodium polyacrylate, which has a covering material and is formed into a shape that can be placed on bedding that is a placement object, and that also exhibits a cooling function for air in the refrigerant-retaining body housing portion formed inside the covering material , A cold insulator substrate enclosing a refrigerant body containing ammonium sulfate, sodium sulfate, glycerin, water, and an antifungal agent;
A mesh-like surface and a mesh-like lining made of a synthetic resin material are arranged opposite to each other, and the mesh-like outer material and the mesh-like lining that are opposed to each other are connected to each other by a large number of elastic connecting thread materials at intervals. A multi-hole elastic body attached to the back side of the cold insulator base, and having a configuration in which elasticity is provided between the outer surface and the mesh lining, and a mesh ventilation passage is formed;
A back surface covering material covering the back surface side of the sheet-like multi-hole elastic body;
The outer peripheral part of the covering material of the cold insulator body, the outer peripheral part of the multi-hole elastic body, the outer peripheral part of the back surface covering material, and the peripheral adhesive material for integrating them,
The cooler body is composed of
The cold insulator is attached to the end side of the cold insulator body, operates by supplying power from a power supply unit, and sucks the inhaled air through the mesh ventilation passage of the multi-hole elastic body and the numerous vent holes to the refrigerant retaining body. Providing air blowing means for blowing air to the front of the surface of the main body of the cold insulator placed on the bedding that is the object to be placed together with the cold air generated by
The cold insulator body is a size selected from each size for mattress, bed, mat for bedding or cushion
A cold air forced air cooler characterized by. It has a surface selected from fiber, cotton, nylon, polyester, rayon, hemp, brushed fabric, chirimen, cocoon willow, and toweling, and a lining made of polyvinyl chloride, a non-water-absorbing material that can be welded by high-frequency heating. Gel, sodium polyacrylate, which has a covering material and is formed into a shape that can be placed on bedding that is a placement object, and that also exhibits a cooling function for air in the refrigerant-retaining body housing portion formed inside the covering material , A cold insulator substrate enclosing a refrigerant body containing ammonium sulfate, sodium sulfate, glycerin, water, and an antifungal agent;
A mesh-like surface and a mesh-like lining made of a synthetic resin material are arranged opposite to each other, and the mesh-like outer material and the mesh-like lining that are opposed to each other are connected to each other by a large number of elastic connecting thread materials at intervals. A multi-hole elastic body attached to the back side of the cold insulator base, and having a configuration in which elasticity is provided between the outer surface and the mesh lining, and a mesh ventilation passage is formed;
A back surface covering material covering the back surface side of the sheet-like multi-hole elastic body;
The outer peripheral part of the covering material of the cold insulator body, the outer peripheral part of the multi-hole elastic body, the outer peripheral part of the back surface covering material, and the peripheral adhesive material for integrating them,
The cooler body is composed of
A fan that discharges air from the suction port from the discharge port, a plug that connects to the car cigarette power supply unit, a cable that connects the plug and the fan, and a discharge port of the fan that has a mesh-like ventilation flow of the multi-hole elastic body And a bag body with a line fastener that detachably accommodates the fan attached to the edge of the cold insulator main body and exposes only the suction port of the fan. The operation is performed by supplying power from a commercial power supply unit, and the inhaled air is placed on the object to be mounted together with the cold air generated by the retentive body through the mesh ventilation passage of the multi-hole elastic body and the numerous holes. Providing a blowing means for blowing air to the front of the surface of the main body of the cold insulator placed on a certain bedding;
The cold insulator body is a size selected from each size for mattress, bed, mat for bedding or cushion
A cold air forced air cooler characterized by.

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