TW200534817A - Heating unit and heating container - Google Patents

Abstract

The present invention provides a heating unit to satisfactorily heat material while inhibiting heat conduction to a heating container and beat deformation by heat of reaction. The heating unit 1 has a case 10 having an aperture 12, a moisture proof sheet 50 sealing the aperture 12, a water absorption sheet 20 accommodated so as to cover the entire inside of the case 10, a water bag 30 accommodated in the water absorption sheet 20, a heating agent 40 accommodated in the water absorption sheet 20 which generates heat by a hydration reaction, and a rupture string 70 for rupturing the water bag 30 and the moisture proof sheet 50, wherein one end of the rupture string 70 is fixed on the water absorption sheet 20 and the other end is pulled out the outside of the case 10 through a non-water packed part of the water bag 30.

Description

200534817 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to a heating unit capable of heating heated materials such as foodstuffs, and a heating container provided with the heating unit. [Prior art] As a heated container that contains food materials (such as bento) and can be added with: quilt :: hot material, there are already-a kind of water with hydration; first used to produce water and hot water Cooperate with A-port action heating to increase the temperature. Seeding = cooperative heating unit, disclosed in Patent Document 1 °, a water bag toilet / hot stone night heating agent is stored inside the body, and a moisture-proof sheet is affixed to the opening of the shell. The severing thread can open the water bag and thirst-proof sheet on the same day, causing the heating unit to be hydrated for heating. ，， 片 y [Patent Document U.K.P. Hei 2002_360439 [Summary of the Invention] However, the above-mentioned conventional parts have thermal deformation of the housing of the heating unit or the like due to a heat reaction, or the heating container faces toward the outside. In view of the above-mentioned situation, the present invention provides a method capable of suppressing the change in the body ’s contribution due to the heat of reaction V, L ', L, K, Y, and the heating container. The heat conduction of the outside, which can well heat the material to be heated ..., the early element, and the heating container provided with the heating unit. The inventor of this case has devoted himself to the research to solve the problems mentioned above, and invented the following heating The heating unit of the present invention, Gan Wenjie, ^ /, is characterized by having a housing with an opening; a moisture-proof sheet for 宓 ^ at the opening of the edge seal; a water-absorbing sheet attached along the edge The shell 200534817 is provided inside and outside the body; a water bag is contained inside the water-absorbent sheet; a heat generating agent is contained inside the water-absorbent sheet and is used to generate heat by hydration; and a thread for breaking is used to make the Water bag and The moisture-proof sheet is cracked: one end of the break line is supported by the water-absorbent sheet, and the other end is pulled out of the casing through the unsealed portion of the water bag. Inside the water-absorbent sheet, lean from the bottom side It is better to arrange the water bag and the heating agent in sequence. For the remote splitting wire, the sealing part of the moisture-proof sheet and the casing is pasted to the outer part of the casing, and the sealing part is connected to the cracking part. It is better that the thread passing portion and its side portion are narrower than other portions. The portion of the moisture-proof sheet where the thread for breaking is pulled out is provided with all openings, and the thread for breaking is passed through the incision. In addition, a water vapor transmission sheet is affixed to the casing and the opposite side of the moisture-proof sheet, and is pulled to the breaking line outside the body to pass the moisture-proof sheet and the water scoop. It is preferable that the gas penetrates between the sheets and is pulled to the other side. The heating device of the present invention includes the heating unit of the present invention described above, and a container body that houses the heating unit. The other end of the breaking line of the unit penetrates the container body and is pulled to the container Exterior of the main body By the present invention, it is possible to provide a heating unit capable of suppressing thermal deformation of the housing due to reaction heat and heat conduction outside the heating container, and capable of heating the material to be heated well, and a heating container provided with the heating unit. [Embodiment] [Heating unit] 6 200534817 Manufacture ° According to the first figure, a detailed description of the implementation of the present invention is to implement the force of the open state, the structure of the thermal unit, plus the bottom surface of the single-angled corner of the shape " :: 2 1 has a π constitution 'is based on the square two dilute etc. 丨. Inside, close the box… 2 box tree _ Calcium) etc. Hegu water jacket 30 and granular quicklime (oxygen 400 ^ Heat-generating agents such as water and heat generating paper that generate water vapor and heat due to hydration Li ::: Box M The entire inner surface (bottom and side walls) is provided with water-absorbing and heating agents 40. In this case, the water bags are arranged in sequence from the bottom side. The opaque: (anti-polyethylene layer, etc.) is sandwiched between them to form a bag shape, and the ends of the three parties are shown. Bag 3. The end portion (outside of the figure) is formed in Yutian of the heat-sealed portion 3 and 4 of the heat-sealed portion which is not sealed with water. The cut-out portion 32 is used to penetrate the fracture line. "成 ... 于The upper center of the casing 1 and the wider side wall are flat: :: vnr Waizaki impervious water &,-3, above this flat portion 13, a wet sheet 50 and a water vapor permeable sheet 6 which is permeable to water vapor are sequentially attached. The film is composed of: 〇: a laminated body portion 13 with a moisture-proof layer sandwiched between a plurality of resin layers, so that the \ peripheral portion is adhered to the flat portion 12 of the casing 10 by heat welding to prevent heat The dazzling connection part is the sealing part 51. The opening r of the casing 10 is sealed by the moisture-proof sheet 50. The water-heat-air-permeable sheet 60 is made of a non-woven fabric, and the peripheral edge part of the 200534817 is made of an adhesive or the like. 61 is attached to the anti-thirsty film 50, and the moisture-proof film 50 and the water grave gas side are not limited. The sheet 50 may be the same as the water vapor transmission sheet 60. The flat part 13 of the ":" such as' moisture-proof sealing material is put on the casing U) through the adhesive In addition, in the present embodiment, it is made to prevent moisture ... The line for breaking and breaking is 22: 3. It is supported by the absorbent sheet 20. The line 70 for clothing and farming is detailed in the end, and it is based on an order Needles 擘 — — 之 and other fixing fixtures 33, which fix the water ... and the welding portion M to the bottom surface of the water-absorbing sheet ^ ^ ^. In this embodiment, the women's fixing fixture 33 is placed across the cutout 32. There are two places. In addition, the fixing of the water absorbing sheet 20 is 33 pence. ★ Rugao 33 women's side and the side opposite to the side "roughly the central portion, a cutout portion 34 is formed. It is wider than the cutout portion 34 and has a larger yield ^ 71. One end of the wire 70 for splitting is shaped like a knot 71 with a large visibility, and the knot 71 has a cracked = line 70 end locked at the cutout 34 to support the field. Moon dagger—as mentioned above, one end absorbs water The 20 pieces of the ritual break line 70 are sequentially pulled out between the water absorbing sheet 20 and the water bag 30, the knife edge portion 32 of the water bag 30, and the sealing portion of the moisture-proof sheet 50. To the outside of the case 。. 'The other end of the rupture wire that was pulled out to the outside of the case 10 was turned over, and passed between the moisture-proof sheet 50 and the water vapor transmission sheet 60, to the moisture-proof sheet. The other side of the sheet 50. In this embodiment, the moisture-proof sheet 50 is adhered to the sealing portion 51 of the casing 10, and the breaking line passes through the portion and the basin cover. The square side portion 51A is narrower than the other portions within the 50-fold breakage area that can maintain airtightness. Furthermore, the moisture-proof sheet 8 200534817 is pulled out with a line 70, and there is a cut-out part. The 52 'breaking line π has passed since then. The' water, heat and gas transmission sheet 60 is installed after the above 70. Mu " 6 / Yili line passes through the breaking line 70, rust. Island six β The peripheral part of the shell is not connected, and the material 61 is adhered to the moisture-proof sheet 50. With this, the position where the break wire 70 is wrong, and the pull-out as early as 70 1 can be fixed. The heating unit of the present embodiment is one end of the break wire for the bubu. It was pulled to the heating sheet to crack the moisture-proof sheet when it was 50 pans of water e 3 π. The same as the water jacket 30, details: Zhishi 'When pulling the other end of the tearing line 70, the moisture-proof sheet π is fixed to the housing 10, but the meat does not move. However, the part of the cleavage thread 70 caught on the cutout part 52 moves due to being pulled ^ ^ ^ ^, and the moisture-proof sheet 5 is broken. 〇. The same is true for the other-end side water bag 30 of the moisture-proof sheet 50. That is, A4P does not move because the water bag 30 is fixed to the water-absorbent sheet 20, but the break line 70 is stuck in the water bag. However, 3 ′ of the notch part will move toward the other end side due to being pulled, which will break the water bag%. The water-repellent sheet 50 and the water bag 30 are split at the same time and sealed in the water bag 30 The water flowed out of the bag 'came into contact with the heat generating agent 40 provided above the water bag 30. As a result, the water plugging gas pan heat was generated due to the hydration of the heat generating agent 40, and these were cracked by the moisture-proof sheet 50. After part On the other hand, permeation of water vapor through "0" is released to the outside of the heating unit i, and the material to be heated can be heated well.

In this embodiment, the moisture-proof sheet 50 'is a water knife which is inserted into the adult body 10 from the heating unit to prevent deterioration of the heat generating agent 40 contained in the casing 10'. Not only the water bladder 30, but also the moisture-proof sheet 50 can be split with the Japanese company. Therefore, when heating the heated material, there is no risk of preventing the release of water vapor and heat. Also, because the line 70 for the cracking and breaking of the gas permeation sheet 60 passes between the moisture-proof sheet 50 and water vapor, the tearing of the line for cracking and breaking 7f) will crack, but the water tomb is permeable to β ^ 〇 Hope, although the moisture-proof sheet 50 follows 50 ..., it will not crack. In this way, by placing the cracked water vapor transmission sheet 60..., It will not be possible to prevent μ π, ρ from blocking the breakage line 70, and ρ will not hinder the release of water vapor and heat, and the solid part generated by hydration. QPA β road to the outer port P of the early 7G heating. This water vapor permeates the sheet 60, and it also has 8% ... Sound you 丌 Jian //, Yueyue Wenyou moisture-proof sheet 50 is broken

The function of releasing water radon from the air makes your A-foot milk spread through the sheet 60 to evenly heat the material to be heated. As described above, according to this embodiment, the material to be heated can be heated well. In the conventional yoke-shaped evil, water absorption is provided along the entire inner surface of the casing 10, and a water bladder 30 and a heat generating agent 40 are arranged inside. Therefore, the shell 10 and the reactants will not directly contact each other, and the water-absorbing # 20 has adiabatic function, which causes high temperature due to hydration, and can also suppress the thermal deformation of the shell 10 and the heat conduction to the outside of the heating container. In addition, by using the water-absorbent sheet 20 as a heat-insulating material, and utilizing the water absorption, the P system generates heat unexpectedly due to the heat generated by the water 5 and the like. In addition, although the conventional technique listed in the "first Θ technique" column also uses a wire support material for breaking to support a wire for breaking, in this embodiment, a water-absorbing sheet 20 is used as the The heat insulating material can make the water absorption sheet 20 function as a wire support material for breaking (to support one end of the wire 70 for breaking), so it is not necessary to provide a wire support material for breaking, which is excellent. 10 200534817 In the present embodiment, the water bag 30 and the heat generating agent 40 are disposed in this order from the bottom surface side in the water-absorbing sheet 20. In this way, in addition to the water-absorbing sheet 20, the water bag 30 also has a thermal insulation function, which can further reduce the influence caused by the heat generation of the casing. In addition, since the water absorbing sheet 20 and the water bag 30 having the function of a wire support material for breaking are fixed by the fixture 33, after that, the heating agent 40 can be filled, so that the manufacturing is also easy. In addition, the heat generating agent 40 also has a sharp pointed tip. When the heat generating agent 40 is provided below the water bag 30, there may be pinholes in the water bag 30 due to the heat generating agent 40 during transportation and the like. Etc., but when the heat generating agent 40 is arranged on the water bag%, there is no need to worry about this problem. Although the reason is not clear, the inventor of the present invention speculates that the water bag 30 has the effect of a buffer material, and therefore, the effect of the heat generating agent 40 on the water bag 30 can be relaxed. Furthermore, in the conventional technique listed in the "Previous Technology", although the break line is penetrated through the moisture-proof sheet 50 and pulled out, in the present embodiment, the break line 70 is used. Through the sealing portion η of the moisture-proof sheet 50 and the casing 10, 'there is no need to provide a through-hole in the moisture-proof sheet 50, and compared with the conventional technology, it can' enhance the internal air tightness' and can more effectively suppress heat generation Agent 40 degrades with 1. In addition, it is also easier to manufacture. In this embodiment, the seal portion 51 passes the broken line I ::, and the side portion 51 enters the range β that can maintain airtightness, making it more difficult. Narrower. The break line 7〇solid Zheng # & i cut, although it is used in the seal part Η use = wet sheet SO and the housing 1, but by reducing the crack of the seal part M ground; = part of the width can be maintained At the same time of high air-tightness, the "sealing portion 51" is easily peeled off the break wire 7G, and the moisture-proof sheet 50 is simply cracked. 11 200534817 In order to easily peel off the break wire 7Q from the sealing portion 51, it is desirable to keep the width of the money line passing ^ minute and the width of the side portion 51A as small as possible within a range that can be maintained. For example, when the general part is i () mm, this part is preferably about 4mm. The 50 rupture line 70 is inserted there by 70. Therefore, in the present embodiment, a cutout portion 52 is provided at the place where the moisture-proof sheet is pulled out. When the tearing wire 70 is pulled, the tearing wire is wound around 7 n τ. 〇The starting point of the notch 52 can be smoothly smoothed along the extension direction.

The moisture-proof sheet 50 is cracked well every ten months. [Heating container] * Next, according to an embodiment of the second container. The heating container 2 ′ of this embodiment is a double-layered container body with a round bottom surface 81 and an upper end portion 82 outside the container body 80 and an opening 92 at the upper end: a shaped inner container body 9 " Inside, close :::: the shape of the heating unit 丨 'on top of it, the heated material container with receivable heating materials in order' 110, and the removable 1 ^ 1200 heart: this 2 V in the body The outer container body 80 is made of paper. Thereby, it is possible to further enhance the heat-retaining effect of 彳 to efficiently heat the material to be heated. I don't feel the heat conduction outside the heating capacity g 2 ': the user's village quality; ":: two take the heating container 2. The inner container body 9. It is best to use two: resin. By using the container body 2 "" and "" through the air layer existing between the container bodies, it can also improve the heat conduction outside the 12 200534817, which can increase the internal insulation and inhibit the stomach from being heated towards the container. Right-doing 丨 μ ^ ^ Eight pairs of double tooth holes 83, 93 were formed at the same position, and the cleavage line 70 pulled out from the adding unit 1 buckle *, #…, Zao Wu 1, that is, the temple of Guanya The through hole is pulled out to the outside of the container body. Also, a plurality of protruding portions 84, 90 protruding from the inner side toward the outer side of the container body 80 and 90 are provided at the upper side and the lower side, respectively. With this, the inner trough body 90 is detachable.

The method of removing j is fixed to the outer container body 80, and the positions of the through holes 83 through which the fracture breaking line 70 passes are not shifted. Furthermore, a heating unit storage portion 9m is provided at the bottom of the inner container body 90 to store the heating unit i below the tank portion 13. Thereby, the heating unit 1 is detachably fixed in the inner container body 90, and the positions of the breaking wire 70 and the through-holes 83, 93 which are pulled out from the plus unit -1 are shifted. The adjustment 100 is also provided on the bottom surface of the heating unit 91, and a heat insulating material 100 such as cardboard is stored so that the bottom surface of the heating unit 1 does not directly contact the inner container body 90. The heated material container 110 has a valley shape with a circular bottom surface 111 and an opening at the upper end] 1 to 6. The upper part of the side wall of the container has a shape bent outward, and the bent part 113 is fitted to the upper part of the side wall of the outer container body 80 and the inner container 90, and is detachably fixed. The upper end surface 1 1/4 & r 4 of the bent portion m is a flat surface. In addition, on the inner side of the bending section 丨 13 (the heating material storage phase || 彳, + u J is provided at a portion lower than the upper end surface 1 14 with another flat surface 115, which is at the positive X, once the surface 11 5 A plurality of holes 1 1 6 are formed in the upper body. The a body 1 20 ′ is made of a resin material having a peripheral portion along the upper shape 13 200534817 of the container to be heated. That is, it is provided along the peripheral portion of the cover M i2G. The corner portion 21 ′ is composed of a flat surface and a side surface along the upper end surface of the heated material container and the side portion of the bent portion 113. In addition, the corner portion 121 is provided with an inner side (to be heated) The material container 1110 side) bulges outward and extends in a plurality of projections 122 in a radial direction.

With the setting of the dog outlet 1 22, a moderate gap is formed between the heated material i 10 and the cover 120, and through this gap, water vapor and heat generated by the exothermic reaction are appropriately released to the outside. Thereby, it is possible to suppress the internal pressure of the heated material container 110 from rising, and to prevent the lid container from detaching. 1 20 From the heated material 1 1 0 The heating container 2 'of this embodiment is a state in which the heated material is contained in the heated material container no, and the cover 120 is installed. The broken wire 70 is pulled out, and the heating error is caused by water vapor and heat. These water vapor and heat are conducted into the heated material container 110 through the hole portion 116, and the contained material can be heated. material. In addition, when the food to be heated is contained, the food can also be cooked in a steamed manner by using steam and heat of the generated water. In addition, if it is not necessary to steam the material to be heated, and it is sufficient to heat only by heating from below the heated material container 110, the hole portion Π 6 may not be provided in the heated material container 110. The heating container 2 of this embodiment is provided with the heating unit 1 of the above embodiment, and since a heat insulation # 100 is provided below the heating unit 丨, and the container body has a double-layer structure, it can prevent the heating unit The body 10 and the container bodies 80 and 90 affect each other to cause a fever reaction. 14 200534817 In other words, it can suppress the thermal deformation of the shell and the heat transfer to the outside of the heating container caused by the reaction heat, and the heating of the material to be heated is good. Watch date X is the heating unit and heating container of X, which is very suitable for heating containers that contain heated materials such as food and heat it if necessary. [Brief description of the drawings] Fig. 1 'is an exploded perspective view of a heating unit according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of a heating container according to an embodiment of the present invention. FIG. 0 [Explanation of symbols of main elements] Heating unit 10 Case 12 Opening portion of case 20 30

Water-absorbing sheet water bag 40 50 5151A 52 6〇70 2 Heating agent Moisture-proof sheet Sealing part break line thread passing part and the cut part next to it Water vapor transmitting sheet break line heating container 15 200534817 80, 90 Container body 110 was Heating material container 120 cover

16

Claims (1)

200534817 Patent application scope: 1. A heating unit, characterized in that: it has: a housing with an opening; a moisture-proof sheet to seal the opening; a water-absorbing sheet that is provided along the entire inner surface of the casing; It is contained inside the water-absorbent sheet; The heat generating agent is contained inside the water-absorbent sheet, and the break line is broken by the action of hydration and γ σ is used to crack the water bag and the moisture-proof sheet Open: One end of the cleavage thread is supported by the suction sheet, and the other end is pulled out of the casing through the unsealed part of the water bag. 2. The heating unit according to item (1) in the above range, wherein the water bag and the heating agent are arranged in order from the bottom side in the water absorption sheet. 3. If the Λ0 heating temperature of the first item in the scope of the patent application is early, the breaking wire is a sealing part formed by pasting the moisture-proof sheet and the side body, and pulled out to the shell. Outside the body; in the sealing portion, the width of the rupture 绐, s-line passing portion and its side portion is narrower than the other portions. 4. If the scope of the application for the first patent is 40 ° C, the heating time is 7C, in which the moisture-proof sheet is provided with a cutout portion at %% ϋ for the break line. A cleaving thread is inserted through the incision. 5. If the scope of patent application is 帛! The heating unit of item, wherein a water vapor transmission sheet is affixed to the moisture-proof sheet on the side opposite to the casing; the breaking wire drawn to the outside of the casing is passed through the moisture-proof sheet and the 17 200534817 Water vapor penetrated between the sheets and was pulled to the other side. 6. A heating container, comprising: a heating unit of the scope of application for a patent, and a container body containing the heating unit, which is provided at the other end of the breaking line of the heating unit and penetrates the container body. Pulled to the outside of the container body. Eleven schemes: Like the next page 18