JPH01100772U - - Google Patents
Info
- Publication number
- JPH01100772U JPH01100772U JP19396887U JP19396887U JPH01100772U JP H01100772 U JPH01100772 U JP H01100772U JP 19396887 U JP19396887 U JP 19396887U JP 19396887 U JP19396887 U JP 19396887U JP H01100772 U JPH01100772 U JP H01100772U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- valve member
- liquid
- waterproof sheet
- expands
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
Description
第１図は本考案実施の１例を示す一部切欠きの
正面図、第２図は同上Ａ〜Ａ線の断面図である。
１は袋、２は弁部材、３は下方部、４は吸液材
、５は投入口、６，７は接着部、８は流出口、９
は空気抜孔、Ａは防水シート、Ｂは結露の吸水材
。
FIG. 1 is a partially cutaway front view showing one example of implementing the present invention, and FIG. 2 is a sectional view taken along line A--A of the same. 1 is a bag, 2 is a valve member, 3 is a lower part, 4 is a liquid absorbent material, 5 is an inlet, 6 and 7 are adhesive parts, 8 is an outlet, 9
is an air vent hole, A is a waterproof sheet, and B is a water absorbing material for condensation.
Claims (1)
け、その下方部を袋の内方に内在せしめ、袋内に
吸液により膨張する吸液材を内装したことを特徴
とする保冷、保温袋。 A cold storage device characterized in that a cylindrical valve member is provided on one side of a waterproof sheet bag, the lower part of the valve member is inside the bag, and a liquid-absorbing material that expands by absorbing liquid is placed inside the bag. , thermal bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19396887U JPH01100772U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19396887U JPH01100772U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100772U true JPH01100772U (en) | 1989-07-06 |
Family
ID=31484724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19396887U Pending JPH01100772U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100772U (en) |
-
1987
- 1987-12-23 JP JP19396887U patent/JPH01100772U/ja active Pending