JPS61163622U

JPS61163622U -

Info

Publication number: JPS61163622U
Application number: JP4614485U
Authority: JP
Priority date: 1985-03-29
Filing date: 1985-03-29
Publication date: 1986-10-09

Description

[Brief explanation of drawings]

第１図は本考案の即冷形冷却具の一実施例を示
す断面図（第２図中―間断面）、第２図は第
１図の即冷形冷却具の斜視図、第３図は第１図の
水袋を挾み部材とともに示す斜視図、第４図Ａお
よびＢは挾み部材を示す側面図および正面図、第
５図は本考案の即冷形冷却具に用いる水袋の他の
例を示す断面図、第６図は第５図の―間の断
面図、第７図は本考案の他の実施例を示す断面図
、第８図は本考案の即冷形冷却具を応用した冷却
用枕を示す断面図、第９図および第１０図は従来
の即冷形冷却具を示す断面図である。１ａ，１ｂ，１５ａ，１５ｂ…シート部材、３
，１７…袋部、５，１９…外袋体、７，２５，３
７…水袋、９，２７，４７…寒剤、１１，２１…
水、１３…空気層、２３…挾み部材（クリツプ）
、２９ａ，２９ｂ…対向辺、３１ａ，３１ｂ…突
押し部材（突出部）、３９…外装袋、４１，４３
…第１、第２の袋部。 Fig. 1 is a cross-sectional view showing an embodiment of the instant cooling type cooling device of the present invention (Fig. 2 middle section), Fig. 2 is a perspective view of the instant cooling type cooling device of Fig. 1, and Fig. 3 1 is a perspective view showing the water bag shown in FIG. 1 together with a clamping member, FIGS. 4A and B are side and front views showing the clamping member, and FIG. 5 is a water bag used in the instant cooling device of the present invention. 6 is a sectional view showing another example of the invention, FIG. 6 is a sectional view between - in FIG. 5, FIG. 7 is a sectional view showing another embodiment of the invention, and FIG. FIG. 9 and FIG. 10 are cross-sectional views showing a conventional instant cooling type cooling device. 1a, 1b, 15a, 15b... sheet member, 3
, 17... Bag portion, 5, 19... Outer bag body, 7, 25, 3
7...Water bag, 9,27,47...Cryogen, 11,21...
Water, 13... Air layer, 23... Clamping member (clip)
, 29a, 29b... Opposing side, 31a, 31b... Pushing member (protrusion), 39... Exterior bag, 41, 43
...First and second bag parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A water bag containing water and a cryogen that reacts with water to produce an endothermic action are vacuum-sealed in the bag of an outer bag having a bag. In the cold cooling device, the water bag is in surface contact with the outer bag body, and the water bag is pushed by a pushing member disposed within the bag portion at least in the surface contact portion. An instant cooling type cooling device characterized by the following. (2) The instant cooling type cooling device according to claim 1, wherein the water bag is sandwiched between pinching members and a pushing member is provided to protrude from the pinching members. (3) Utility model registration claim No. 2 in which the pushing members are provided protrudingly from the sandwiching members with their tips facing each other.
Immediate cooling type cooling device described in section. (4) The instant cooling type cooling device according to claim 2 or 3, wherein the clamping member is formed in a U-shape, and a pushing member is formed on the opposite side of the clamping member. Ingredients.