JP2001061910A - Coffin for cooling - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coffin for cooling with a cooling structure which can be connected with a cold air supplier in a house or a funeral hall or the like simply without attracting attention and prevent a dead body from being decomposed without using dry ice or the like, i.e., an obstruction for incineration of the coffin effectively. SOLUTION: There are provided a coffin main body 2 whose inside is insulated, from the air by a cover 3 and a cold air supplying part 4 that intakes cold air which is supplied from the outside of the coffin main body 2 and a cold air exhausting part 5 on a coffin for cooling 1. There are provided switching valve structures which are opened or closed by an air hole 6 which is provided on the bottom or the side of the coffin main body 2 and points of air pipes 12, 13 which are inserted in the air hole 6 from the outside on the cold air supplying part 4 and the cold air discharging port 5 respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insulated stick used in a recreation area, a home altar, a morgue in a hospital, and the like.

[0002]

2. Description of the Related Art Generally, the body of a deceased is placed in a hearse on the day of death or on the day following the day of death. One to several days later, a funeral and a farewell ceremony are held, and the coffin is incinerated and cremated. In this way, the corpse is kept in the hearse for a long time from hearing to cremation. However, especially in the summer, etc., the corpse is liable to rot and emits various odors such as a dead odor, which may give discomfort. In order to prevent the generation of such offensive odor, solid carbon dioxide (trade name: dry ice) is placed in the hearse, or the inside of the hearse is cooled by using a separate cooling device. For example, the following is disclosed as a method of cooling a hearse using a cooling device. (A) As described in Japanese Patent Application Laid-Open No. 10-57430 (hereinafter referred to as "A"), a hearse is provided through a hollow combustible cool air supply portion having a number of cool air ejection holes arranged in a hearse. A hearse cooling mechanism that circulates air in the inside has been proposed. (B) Japanese Patent Application Laid-Open No. 9-94275 (hereinafter referred to as “B”) includes a discharge side hose and a suction side hose which are detachably provided to a coffin, which are used as cooling means and blowing means. A coffin cooling device is shown that is coupled to provide coffin cooling. (C) Japanese Unexamined Patent Publication No. Hei 8-168510 (hereinafter referred to as Japanese Patent Publication No. C) discloses a body cooling device that cools by supplying cold air from a cool air sending means to a hanging means such as a futon or the like, which is hung on a body put in a hearse. It is shown. (D) Japanese Unexamined Patent Publication No. 9-285508 (hereinafter referred to as Japanese Patent Publication No. 2) proposes a hearse in which an ozone generator for decomposing odor in the hearse is mounted.

(E) Japanese Patent Application Laid-Open No. 4-244153 (hereinafter referred to as "E") forms an openable / closable container body through which a hearse can be put in and out, and cools the openable / closed container body containing the hearse using a cooling unit. A cooling device for a hearse is shown. (F) Japanese Patent Application Laid-Open No. 9-294787 (hereinafter referred to as “F”) discloses that a heat exchanger is provided inside a lid that is placed over the main body of the hearse.
There is shown a cold storage lid in a hearse in which a cooling mechanism including a fan and the like is arranged, and cool air is blown into the hearse body from a cool air outlet attached to a lower portion of the lid. (G) Japanese Patent Application Laid-Open No. 8-252285 (hereinafter referred to as "G") discloses a body or a hearse having a box-shaped case in which a body or a hearse is stored and cooling means attached to the case. Is shown for temporarily storing the lance. (H) Japanese Patent Application Laid-Open No. 10-75984 (hereinafter referred to as Japanese Patent Application Laid-Open Publication No. H10-208) discloses a method in which a door is provided on a side surface of a main body case accommodating a hearse, and a cooling mechanism is provided in contact with a main body case having a heat insulating structure. There has been proposed a hearse having a cooling function in which a heat absorbing portion connected to the cooling mechanism is located at an appropriate position inside the main body case.

[0004]

However, the above prior art has the following problems. That is, (1) there is a problem that, when dry ice is placed to cool the corpse in the hearse, frostbite is likely to occur during the handling. (2) When the bereaved, relatives, etc. make the last parting with the body of the deceased by opening the cover of the hearse, dew condensation due to the use of dry ice and exposure of the dry ice may cause discomfort or discomfort to the surroundings. There was a problem. (3) At the time of cremation, there was a problem that incineration of the hearse was hindered by dry ice. (4) Dry ice sublimates unless it is at a temperature of -79 ° C. or lower, so that it is difficult to store it and it is difficult to obtain it at night or the like. (5) When using the hearse cooling device described in JP-A No.
When a corpse is brought from the deceased's home etc. to the altar of the retreat,
This work is not easy because pipes are connected in advance to the cool air intake and exhaust holes at the bottom of the hearse so as not to give a sense of incongruity around the hearse. There was a problem. (6) In the cooling device that cools the inside of the hearse by supplying cold air using the hose described in the publication No. B, it takes time to attach and detach the hose, and it is difficult to hide the hose connected to the hearse from the surroundings. There was a problem of giving strangers a sense of incongruity that was not appropriate for a funeral. (7) In the mortuary cooling device that cools the corpse by supplying cold air to the futon to be hung on the corpse, an air flow path for allowing the cool air to flow through the futon itself is provided, as described in Japanese Patent Publication No. However, there is a problem that it is difficult to perform the work for this simply and reliably. (8) In the case of the hearse in which the ozone generator is mounted inside disclosed in the Japanese Patent Publication No. 2, the ozone generator is expensive and the generator is non-flammable, so that it is removed when the hearse is incinerated. There was a problem that it took time and effort.

[0005] (9) In the apparatus described in the publications of (e) and (f), in which the open-close container body or the like containing the dead body or the hearse is cooled using a cooling unit or cooling means, the dead body or the hearse itself is large. Because it is covered with an opening and closing container, it takes time to move the hearse and connect it to the cooling unit, it is difficult to set up a recreation area so as not to disturb the atmosphere of the funeral, and it is difficult to look good There was a point. (10) In the insulated lid in which the cooling mechanism is incorporated inside the lid of the Japanese Patent Publication No. G, the weight of the lid is extremely heavy and bulky, so that a large number of people are required to move the hearse in the ceremony hall. In addition, there is a problem that it is difficult to set up the ceremony hall while maintaining the apparent balance between the altar and the hearse. (11) In the case where the heat absorbing portion connected to the cooling mechanism described in the publication No. G is positioned at an appropriate position in the main body case to cool the hearse held inside the main body case, the body is only cooled indirectly. Therefore, the cooling efficiency of the corpse is low, and the energy cost for maintaining the corpse so that it does not rot increases. Further, since the cooling mechanism is disposed adjacent to the hearse, the appearance is poor, and there is a problem that noise is generated by the operation of the cooling device.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned conventional problems, in which a device for supplying cold air at home or in a desert can be easily connected inconspicuously, and a coolant such as dry ice which becomes an obstacle when incinerating a hearse. It is an object of the present invention to provide a cold-keeping hearse having a cooling mechanism that can efficiently prevent decay of a corpse without using any.

[0007]

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention has the following features. That is, the invention according to claim 1 includes a main body in which the inside is shielded from outside air by a lid, a cool air supply unit that takes in cool air supplied from the outside of the main body, and a body stored in the main body. A cool air purse comprising a cool air exhaust unit that discharges the blown cold air to the outside, wherein the cold air supply unit and the cold air exhaust unit are provided with a ventilation hole disposed at a bottom or a side surface of the main body. And an opening / closing valve mechanism which is opened / closed by a distal end portion of a ventilation pipe inserted into the ventilation hole from the outside. As a result, the following operation is obtained. (A) By simply inserting the end of the ventilation pipe of the cold air supply device provided outside into the ventilation hole of the cold-keeping hearse, it is possible to easily transition from a state in which the inside of the hearse is sealed to a state in which cold air can be circulated. By doing so, the decay of the body can be delayed. (B) Since the state of this connection part cannot be seen from the outside,
By connecting to the ventilation pipe without giving a sense of incongruity to the surroundings, an atmosphere suitable for a funeral can be maintained. (C) When the hearse is moved from the recreation hall or the like, the open / close lid is closed only by pulling out the end of the ventilation pipe, so that the odor in the hearse can be reliably prevented from leaking to the outside. (D) Since a coolant such as dry ice is not used, there is no need to replenish them halfway as when they are exhausted,
The cooling state of the hearse can be easily managed. Therefore,
It is possible to prevent the occurrence of frostbite and dew condensation in the hearse when handling dry ice. (E) The connection can be made simply by placing the insulated heat sink placed in the deceased's home or in a desert room on the hearse stand in which the ventilation pipe is arranged, so that the necessary pipe connection can be easily performed. (F) By forming such a closed loop of air around the inside of the hearse, the hearse can be maintained economically with little energy and without emitting a bad smell to the surroundings. (G) The number, arrangement, and the like of the ventilation holes provided in the hearse can be appropriately adjusted as necessary. For example, the number of ventilation holes for supplying cool air and the number of ventilation holes for exhaust may be differently arranged, or their positions may be set so that the flow of air flowing through the inside of the hearse may be uniform.

According to a second aspect of the present invention, there is provided a cold-maintained hearse according to the first aspect, wherein the open-close valve mechanism is pushed up by an end of a ventilation pipe inserted into the ventilation hole of the hearse body from the outside; A rotating portion provided around the ventilation hole for supporting one end of the opening / closing lid so as to be openable and closable. This has the following operation in addition to the operation of the first aspect. (A) A configuration using an opening / closing lid and a rotating portion can be easily created, and when these are made of a flammable material, they do not hinder cremation and are inexpensive. Can be manufactured. (B) Since the rotating section is provided, the opening / closing lid returns to the closed state by its own weight only by pulling out the tip of the ventilation pipe, and it is possible to reliably prevent warm air from entering from outside. (C) Since the flow of air inside the hearse can be changed by the rotation angle of the opening / closing lid, the inside of the hearse can be cooled uniformly and efficiently. Note that a metal part such as a hinge may be used as the rotating part. However, in consideration of flammability in cremation, a hinge made of wood or bamboo, or a plastic, rubber, or the like, which is easily combustible is used. It is also possible to form a flexible sheet made of the above materials.

According to a third aspect of the present invention, there is provided the cool heat retainer according to the first or second aspect, wherein the main body and / or the lid is made of one of hard paper, cardboard, flammable synthetic resin, and plant fiber. It is configured to consist of a species or a combination of any one or more of these materials. Thereby, the following operation is obtained in addition to the operation of the first or second aspect.
That is, (a) it is possible to manufacture the insulated stick at low cost by appropriately selecting from these materials as necessary. (B) Since the ignition is made of a combustible material, the cremation time required for incineration of the hearse can be reduced. (C) In particular, when using vegetable fiber made from corn or the like, it is possible to exhibit flammability and lightness, as well as to absorb odors and moisture in the hearse and to emit fragrance. Any of the attached plant fibers can also be provided. Here, as the plant fiber, in addition to corn, fibrous materials obtained by crushing plants such as palm, bamboo, rush and the like are used by integrally molding using a binder.

According to a fourth aspect of the present invention, there is provided the cool heat retainer according to any one of the first to third aspects, wherein at least one of the abutting surface of the main body and the lid and / or the passage of the main body is provided. A seal portion is provided around the pores and / or around the outside of the hearse of the opening / closing lid. Thereby, the following operation is obtained in addition to the operation of any one of the first to third aspects. That is, (a) Since the warm outside air is not taken into the inside of the hearse by the seal portion, the corpse can be kept in a cooled state. (B) Since the cooled air in the hearse does not leak to the surroundings, the cool air device that circulates the cooled air through the hearse can be operated economically. (C) The release of offensive odor to the periphery of the hearse is reliably prevented, and the atmosphere of the home or the funeral hall where the funeral is held can be properly maintained. Here, as the seal portion, an O-ring made of synthetic rubber, natural rubber, or the like is used, or a circular or rectangular groove is provided on the bottom surface of the cooling insulator around the ventilation hole. Those in which a flexible material such as rubber is arranged can be used.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION A cold insulator according to a first embodiment of the present invention will be described below with reference to the drawings. FIG.
(A) is a front view of the cold-storage hearse in Embodiment 1, and FIG. 1 (b) is a plan view thereof. FIG. 1 (a),
In (b), reference numeral 1 denotes a cold insulator of the first embodiment for accommodating a corpse, 2 denotes a hearse body made of wood, synthetic resin, hard paper, cardboard, or other paper, and 3 denotes a hearse body 2. A lid 4 for covering the opening of the main body 2 made of the same material, 4 is a cool air supply unit provided at the bottom of the main body 2 for taking in cool air through a ventilation pipe inserted from the outside, and 5 is a hearse A cool air exhaust unit provided at a position opposite to the cool air supply unit 4 of the main body 2 for discharging the internal air through a ventilation pipe inserted from the outside, and 6 is provided at the cool air supply unit 4 and the cool air exhaust unit 5, respectively. The provided ventilation hole, 6a is a seal portion provided on the inner bottom surface of the snake body 2 surrounding the ventilation tube 6, and 7 is an opening / closing lid constituting an opening / closing valve mechanism opened and closed by a tip of the ventilation tube inserted into the ventilation hole 6. , 8 are butterflies constituting an opening / closing valve mechanism for supporting the opening / closing lid 7 so as to be able to open and close. And synthetic resins, a rotating portion which is made of rubber or the like.

[0012] Here, each member that constitutes the insulated box 1
As in the case of the hearse body 2, it can be made of wood, flammable synthetic resin, corrugated cardboard, or other paper, thereby maintaining the flammability during cremation and reducing the weight. Work can be performed easily. The cool insulator 1 has a total length in the range of 1300 mm to 2500 mm, and can be selected according to the size of the body to be packed. The ventilation holes 6 provided in the cold air supply section 4 and the cold air exhaust section 5 can be provided at one or a plurality of places as needed, respectively. To each cold air supply unit 4
In addition, a plurality of ventilation holes 6 to be used can be appropriately selected and used depending on the size of a body to be provided and provided in the cool air exhaust unit 5. The ventilation hole 6 has a diameter of, for example, about 20 to 100 mm, and is provided at least at one position on the head side and the foot side of the body to be accommodated. The ventilation holes arranged at the position, left and right, and on the foot are set at a position deviated from the center line by about 1/3 to 1/6 of the inside width of the hearse. In this case, the opening / closing lid 7 has a vertical and horizontal length of about 30 to 150 mm and a thickness of 5-2.
Although a rectangular wooden plate of about 0 mm is used as a raw material, a circular, triangular, or polygonal plate can also be used. A metal hinge or the like can be used for the rotating portion 8, but in consideration of combustibility in cremation, a wooden hinge or a material such as easily combustible plastic or rubber is used as the material. It is preferable to use a screwed sheet made of a flammable material, attach it to the bottom surface of the main body 2 using an adhesive, or the like. A partition is formed to cover the periphery of the opening / closing lid 7 from the inside, a small hole is provided in the partition, and a flow control unit is provided to allow air to flow in a predetermined direction through the small hole. It may be. The flow of the cooling air circulated by the flow control unit can be controlled to efficiently cool the inside of the cold storage box 1. Further, when the partition is provided in this manner, since the movement of the opening / closing lid 7 is not restricted from the surroundings, it is also possible to prevent the corpse, burial items, etc. from being moved by the opening / closing operation.

[0013] The method of using the insulated heat sink 1 of the first embodiment configured as described above will be described below with reference to the drawings. FIG. 2 (a) is a plan view showing a state where the cool-keeping hearse 1 of the first embodiment is installed on a hearse.
(B) is a side view of the same, FIG. 3 is a side view showing a state in which a cool insulator is installed on an altar, and FIG. 4 (a) is a cross-sectional view of a main part showing a closed state of an opening / closing lid of an opening / closing valve mechanism. And FIG.
FIG. 2B is a sectional view of a main part showing an open state of an opening / closing lid of the opening / closing valve mechanism. 2 and 3, reference numeral 10 denotes a hearse for mounting the cool insulator 1, reference numeral 11 denotes a hearse mounting surface of the hearse 10, and reference numeral 12 denotes an intake provided with the tip protruding from the hearse mounting surface 11. , A ventilation pipe 13 for exhaust provided with a tip protruding from the listening surface 11, 14 a cool air circulation device to which the ventilation pipes 12 and 13 are connected, and 15 a A wheel for moving, 16 is a slide mechanism for adjusting the length of the hearse 10 within a predetermined range, 17 is an altar for performing a funeral, 17a is disposed on the hearse 10, and the ventilation pipe 1
Connector for detachably removing 2, 13; 17
b is a seal portion formed on the listening surface 11. In FIG. 4, reference numeral 18 denotes a seal portion formed at the lower end of the ventilation hole 6 by an O-ring, packing, or the like.

[0014] The hearse 10 is a morgue in a hospital,
It is installed in the deceased's house in addition to the funeral hall where the funeral is held, and is used to keep the refrigerated hearse 1 in a state suitable for the place. The hearse placing surface 11 of the hearse 10 on which the cool-keeping hearse 1 is placed is provided at a position corresponding to each of the ventilation holes 6 of the cold-air supply part 4 and the cool-air exhaust part 6 of the cool-keeping hearse 1.
The tips of the ventilation pipes 12 and 13 are 3 to 5 from the inner wall surface of the main body 2
The projections are arranged at a length of 0 mm, preferably 10 to 30 mm. For this reason, as shown in FIG. 4 (a), the cool heat sink 1 is positioned at a predetermined position of the hearse 10, and the cool heat sink 1 is simply lowered to the hear surface 11, and is supported by the rotating part 8. The opening / closing lid 7 is pushed up, so that the respective distal ends of the ventilation pipes 12 and 13 can be easily connected to the cold insulator 1 as shown in FIG. A seal portion 18 is formed around the lower end of the ventilation hole 6 from an O-ring or the like. It does not leak out. The distal ends of the ventilation pipes 12 and 13 may be sealed so that air flows in the horizontal direction through small holes formed in a predetermined horizontal direction. Thereby, the flow of the air can be controlled, and the cooling air can be more efficiently circulated in the cool box 1. The ventilation pipes 12, 1
3 can be formed without sealing, and the opening / closing lid 7 can be used as a flow control unit to change the flow of flowing air in the horizontal direction.

Further, the surface on which the hearse rest 10 of the hearse stand 10 is placed is a cool heat sink 1.
The guide member may be formed larger, and protruding guide members may be provided at one to four locations to facilitate positioning on the listening surface. In addition, some concave portions may be formed at the bottom of the cool-keeping hearse 1, and a convex portion may be formed at a position corresponding to the hearse placing surface 11 of the hearse bed 10 for positioning. May be arranged in reverse. Further, a seal portion made of an O-ring or the like is attached in advance around the ventilation hole 6 and / or around the ventilation pipes 12 and 13 connected to the ventilation hole 6, respectively, so that air circulating through the cool insulator 1 is surrounded. To prevent the environment from being disturbed by odor or cold air. A circular or rectangular groove is provided on the bottom surface of the cool box 1 around the ventilation hole 6, and an O-ring made of a flexible material such as rubber is arranged in this groove to form a seal portion. Is also good. Although the hearse 10 has a hollow structure here, it may be formed as a solid body having no space inside. In this case, the strength of the structure can be higher than that of the hollow structure. Hearse 1
Numeral 0 has a slide mechanism 16 inside, and is formed so as to be extendable and contractible in the longitudinal direction and / or the transverse direction of the hearse 10, and the whole of the hearse 10 according to the size of the insulated heat sink 1 and the altar 17. The dimensions can be changed, and the respective ventilation holes 6 and the ventilation pipes 12 and 13 of the cool air supply unit 4 and the cool air exhaust unit 6 can be adjusted to corresponding positions. Moreover, since the hearse 10 has the connector 17a that can divide the ventilation pipes 12 and 13 as needed, the setting of the altar at the funeral can be performed easily and flexibly.

The cool air circulation device 14 has basically the same configuration as a refrigerator or a cooler, and includes an evaporator for evaporating liquefied cooling gas, a compressor for cooling gas, a condenser, and the like. ing. The cool air circulation device 14 cools the air introduced through the ventilation pipe 13 with an evaporator, and then cools the ventilation pipe 1.
This is a circulating device for sending to the insulated box 1 through the box 2. Note that a control unit is provided in the cool air circulation device 14 so that the temperature of the circulated air and the flow rate thereof can be set to predetermined ranges. In addition, the cool air circulation device 1
4 may be installed at a place away from the altar of the corpse where funerals and waking-up are performed, for example, outdoors, or may be arranged below the hearse 10 as needed. In the case where the cool air circulation device 14 is installed in such a distant place, the funeral can proceed in a quiet state without disturbing the atmosphere of the funeral due to the noise during operation. In addition, when the hearse 10 having the built-in cool air circulation device 14 is used, the operation of moving the cool air circulation device 14 after the funeral is completed is facilitated, so that the funeral hall or the like where many funerals must be processed must be processed. Decoration work can be performed efficiently.

Next, a method of using the cool heat sink 1 will be described with reference to FIGS. First, the body of the deceased is stored in the deceased's home or the like from the home or the like, or from the hospital or the like to the home, and the cool-keeping hearse 1 is carried in. Next, as shown in FIG.
It is placed on the altar 17 of the altar 17 prepared in advance through two to four human hands. In addition, since the surroundings of the altar 17 are decorated for funerals and nights, and the moving range of the cold-storage hearse 1 is restricted, the pipe connection between the hearse 10 and the cool air circulation device 14 is prepared in advance. When the cool heat sink 1 is lowered and installed on the hear surface 11 of the hearse stand 10, the cool air supply part 4 and the cool air exhaust part 5 of the cool heat sink 1 are provided with the respective ventilation holes 6 on the heat surface 11. Insert the tip of the corresponding vent pipe 12,13. Since the weight of the cool-keeping hearse 1 itself does not become so heavy, even a small number of people can use the cool-air circulation device 1 through the hearse 10.
4 can be easily connected to the insulated wire 1. Then, while maintaining this connection state, the cold air circulation device 1
4 by operating the control device (not shown) to cool air adjusted to a temperature range of about 5 to -10 ° C. and a predetermined flow rate through the ventilation pipe 13.
Is supplied to the inside of the insulated hearse 1 via the Here, if the temperature exceeds 5 ° C., it is not preferable because the body is damaged quickly and odor may be generated. Conversely, if the temperature drops below −10 ° C. It is not economical because a large amount of dew is generated in the unit 1 and the amount of electric power for cooling increases more than necessary.

The cooled air blows out from the ventilation pipe 13 inserted into the ventilation hole 6 of the cold air supply unit 4 on the foot side of the body, flows while cooling around the body, and is provided on the head side. Ventilation pipe 12 inserted into ventilation hole 6 of cool air exhaust unit 6
And circulates to the cool air circulating device 14. After the funeral in the retreat or at home, the cold air circulation device 14 is turned off, and the cool-keeping squirrel 1 is lifted from the lance 10 and the ventilation pipe 1
Disconnect the connection with 2, 13 and send the insulated wire 1 to the crematorium as it is.

Next, a description will be given of a cool insulator according to a second embodiment of the present invention. FIG. 5A is a cross-sectional view of a principal part showing a closed state of the on-off valve mechanism of the cool-knotting stick according to the second embodiment.
(B) is principal part sectional drawing which shows the open state of the opening / closing valve mechanism of the cold-storage hearse of Embodiment 2. FIG. 5 (a) and 5 (b), reference numeral 20 denotes a slide lid which can be slid up and down as a drop lid type, and 21 circulates air formed on a side portion exposed when the slide lid 20 slides upward. Small holes for The components having the same functions and configurations as those of the first embodiment are denoted by the same reference numerals, and description thereof is omitted. In this case, the ventilation pipe 12,
13, the slide lid 20 is pushed up to allow air from the small hole 20 to flow therethrough, and the seal portion 18
This shuts off the outside air and the air inside the cool box.

A description will now be given of a cool insulator according to a third embodiment of the present invention. FIG. 6A is a cross-sectional view of a main part showing a closed state of an open / close valve mechanism of a cold-storage hearse according to a third embodiment, and FIG. 6B is a main view showing an open state of the open / close valve mechanism in the third embodiment. It is a fragmentary sectional view. In FIGS. 6A and 6B, reference numeral 22 denotes a rubber disc having elasticity, and reference numeral 23 denotes cuts formed in the rubber disc 22 radially from the center thereof. The components having the same functions and configurations as those of the first embodiment are denoted by the same reference numerals, and description thereof is omitted. In this case,
As shown in FIG. 6 (a), the closed heat shield is
A rubber disc 22 having a cut 21 is pushed up at the distal end of the ventilation pipes 12 and 13, so that air from the ventilation pipes 12 and 13 can be circulated as shown in FIG. A seal portion 18 provided at the bottom of the hearse shuts off the outside air and the air inside the cool insulator.

As described above, since the cool-knot of the present embodiment is constituted, it has the following operation. (A) Since a predetermined amount of air is circulated in the insulated honey 1 and maintained at an appropriate temperature, it is effective to prevent excessive cooling of the air to cause dew condensation or decay of the corpse. And the corpse can be maintained in an atmosphere close to that of before life. (B) Since there is no need to put a large amount of dry ice for cooling in the cool-insulation 1 as in the prior art, there is no risk of frostbite when inserting the dry ice into the hearse, and moreover, The body can be laid in a state suitable for a funeral without hindering the arrangement of the funeral items to be packed together. (C) It is possible to prevent the decay of the corpse by maintaining the cool insulator 12 at a predetermined temperature during the funeral, at night, and before and after that. (D) Since the insulated box 1 does not contain a flame-retardant material such as dry ice, and no extra material for circulating air in the insulated box 1 is used. According to the present embodiment, it is possible to quickly incinerate the insulated heat sink 1 at the crematorium. (E) Since the cold air circulation device can be operated as long as power is supplied, the dead body can be kept in a cooled state even at night when it is difficult to obtain dry ice, as in the case of using dry ice. (F) In the case where a partition or the like having an air circulation hole formed in a predetermined direction for controlling the flow direction is provided around the on-off valve mechanism, the flow of the cool air in the hearse is controlled as necessary, The body can be effectively kept in a cooled state even with low energy. Furthermore, such a compartment can be easily constructed by using a combustible plate or the like for the cold air flow control unit, and there is no hindrance in the incineration of the hearse, so that it can be attached to the crematorium with it attached. .

[0022]

As described above, the present invention has the following features. That is, according to the first aspect of the present invention, the following effects are obtained. (A) By simply inserting the end of the ventilation pipe of the cold air supply device provided outside into the ventilation hole of the cold-keeping hearse, it is possible to easily transition from a state in which the inside of the hearse is sealed to a state in which cold air can be circulated. Can be done. (B) Since the state of this connection part cannot be seen from the outside,
By connecting to the ventilation pipe without giving a sense of incongruity to the surroundings, an atmosphere suitable for a funeral can be maintained. (C) When the hearse is moved from the recreation hall or the like, the open / close lid is closed only by pulling out the end of the ventilation pipe, so that the odor in the hearse can be reliably prevented from leaking to the outside. (D) Since a coolant such as dry ice is not used, there is no need to replenish the fuel in the middle of the process as in the case of exhaustion, and the cooling state of the snake can be easily managed. Therefore, it is possible to prevent the occurrence of frostbite and dew condensation in the hearse when handling dry ice. (E) The connection can be made simply by placing the insulated heat sink placed in the deceased's home or in a desert room on the hearse stand in which the ventilation pipe is arranged, so that the necessary pipe connection can be easily performed. (F) Since a closed loop of air around the inside of the hearse can be formed, the hearse can be maintained economically with little energy and without emitting a bad smell to the surroundings. (G) The number, arrangement, and the like of the ventilation holes provided in the hearse can be appropriately adjusted as necessary. For example, it is possible to arrange the number of the ventilation holes for the cold air intake and the number of the ventilation holes for the exhaust air differently, or to set the respective positions so that the flow of the air flowing in the hearse becomes uniform. it can.

According to the invention described in claim 2, according to claim 1
In addition to the effects described above, the following effects are provided. (A) A configuration using a rotating part such as an opening / closing lid and a hinge can be easily created. When these components are made of a flammable material, they do not hinder cremation and are inexpensive. Can manufacture a cold keep. (B) Since the rotating part is used, simply pulling out the tip of the ventilation pipe, the open / close lid returns to the closed state due to its own weight, and warm air enters from the outside or air inside the hearse is removed. Leakage can be reliably prevented. (C) Since the air flow in the hearse can be changed by the opening / closing lid, the inside of the hearse can be cooled uniformly and efficiently.

According to the invention described in claim 3, according to claim 1
In addition to the effects described above, the following effects can be obtained. That is, (a) it is possible to manufacture the insulated stick at low cost by appropriately selecting from these materials as necessary. (B) Since the ignition is made of a combustible material, the cremation time required for incineration of the hearse can be reduced. (C) In particular, when using vegetable fiber made from corn or the like, it is possible to exhibit flammability and lightness, as well as to absorb odors and moisture in the hearse and to emit fragrance. Any of the attached plant fibers can also be provided.

According to the invention of claim 4, according to claim 1,
In addition to the effects described above, the following effects can be obtained. (A) Since the cooled air in the hearse does not leak to the surroundings, the cool air device that circulates the cooled air through the hearse can be operated economically. (B) The release of offensive odor to the periphery of the hearse is reliably prevented, and the atmosphere of the home or the funeral hall where the funeral is held can be properly maintained.

[Brief description of the drawings]

FIG. 1 (a) is a front view of a cool-keeping hearse according to Embodiment 1 of the present invention, and FIG. 1 (b) is a plan view of a cool-keeping hearse according to Embodiment 1 of the present invention.

FIG. 2A is a plan view showing a state in which the cool insulator according to the first embodiment is installed in a hearse; FIG. 2B is a front view showing a state in which the cool insulator according to the first embodiment is installed in the hearse; Figure

FIG. 3 is a side view showing a state in which the heat-retaining hearse of the first embodiment is installed on a hearse.

4A is a cross-sectional view of a main part showing a closed state of the on-off valve mechanism according to the first embodiment. FIG. 4B is a cross-sectional view of a main part showing an open state of the on-off valve mechanism of the first embodiment.

5A is a cross-sectional view of a main part showing a closed state of an on-off valve mechanism according to a second embodiment. FIG. 5B is a cross-sectional view of a main part showing an open state of the on-off valve mechanism of the second embodiment.

6A is a cross-sectional view of a main part showing a closed state of an on-off valve mechanism according to a third embodiment. FIG. 6B is a cross-sectional view of a main part showing an open state of the on-off valve mechanism of the third embodiment.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 cold-keeping hearse 2 hearse body 3 lid 4 cool-air supply part 5 cool-air exhaust part 6 vent hole 6a seal part 7 opening / closing lid 8 pivoting part 10 hearse 11 listening surface 12 ventilation pipe 13 ventilation pipe 14 cool-air circulation device 15 wheels Reference Signs List 16 slide mechanism 17 altar 17a connector 17b seal part 18 seal part 20 slide lid 21 small hole 22 rubber disk 23 cut

Claims (4)

[Claims] 1. A hearse body whose inside is shut off from outside air by a lid, a cool air supply unit for taking in cool air supplied from the outside of the hearse body, and a cool air blown to a body stored in the hearse body. A cool-keeping hearse provided with a cool-air exhaust part that is discharged to the outside, wherein the cool-air supply part and the cool-air exhaust part are provided with a ventilation hole arranged at a bottom or a side surface of the hearse main body, and an outside through the ventilation hole. And an open / close valve mechanism which is opened / closed by a distal end portion of a vent pipe inserted from the inside. 2. An opening / closing lid, wherein said opening / closing valve mechanism is pushed up by an end of a ventilation pipe inserted from the outside into a ventilation hole of said main body, and said ventilation hole supporting one end of said opening / closing lid so as to be openable and closable. The cool insulator according to claim 1, further comprising a rotating portion provided around the periphery. 3. The body of the hearse and / or the lid is made of any one of hard paper, cardboard, flammable synthetic resin, and plant fiber, or a combination of any one or more of these materials. The cool heat shield according to claim 1 or 2, wherein: 4. A seal portion is provided around at least one of the abutting surfaces of the hearse body and the lid and / or around the ventilation hole of the hearse body and / or around the outside of the hearse of the opening / closing lid. 4. The method according to claim 1, wherein
The cool insulator described in the paragraph.