JPS6372492U - - Google Patents
Info
- Publication number
- JPS6372492U JPS6372492U JP16775286U JP16775286U JPS6372492U JP S6372492 U JPS6372492 U JP S6372492U JP 16775286 U JP16775286 U JP 16775286U JP 16775286 U JP16775286 U JP 16775286U JP S6372492 U JPS6372492 U JP S6372492U
- Authority
- JP
- Japan
- Prior art keywords
- locking piece
- hole
- inner box
- heat insulating
- locking
- 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
- 239000006260 foam Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
Description
第１図は、この考案の一実施例に係る断熱箱体
の係止部構造の斜視図、第２図は、その断面図、
第３図は、この考案の他の実施例を示す断熱箱体
の係止部構造の斜視図、第４図は従来の断熱箱体
の締結部構造を示す断面図である。
１は内箱、２は係止片、８は取り付け部品、１
ａは内箱のフランジ部、１ｂは角穴、２ａは角穴
である。なお、各図中、同一符号は同一または相
当部分を示す。
FIG. 1 is a perspective view of the structure of a locking part of a heat insulating box according to an embodiment of the invention, and FIG. 2 is a sectional view thereof.
FIG. 3 is a perspective view of a locking part structure of a heat insulating box showing another embodiment of this invention, and FIG. 4 is a sectional view showing a fastening part structure of a conventional heat insulating box. 1 is an inner box, 2 is a locking piece, 8 is an attachment part, 1
a is a flange portion of the inner box, 1b is a square hole, and 2a is a square hole. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
、角穴の部分の材料を背面側に押し曲げてフラン
ジ部を形成し、このフランジ部に合う角穴のあい
た係止片を内箱背面から貼り付け、内箱と外箱の
間に発泡断熱材を充填して、係止片を固定したこ
とを特徴とする断熱箱体の係止部構造。 (2) 係止片をＬ字状に曲げ、その立ち上り部に
穴をあけたことを特徴とする実用新案登録請求の
範囲第１項記載の断熱箱体の係止部構造。[Claims for Utility Model Registration] (1) A square hole is made in the inner box for securing parts, and the material of the square hole is pressed and bent toward the back side to form a flange, and a corner that fits the flange is formed. A locking part structure of a heat insulating box body, characterized in that a locking piece with a hole is attached from the back of the inner box, and a foam insulation material is filled between the inner box and the outer box to fix the locking piece. (2) The structure of a locking part of a heat insulating box according to claim 1 of the utility model registration claim, characterized in that the locking piece is bent into an L-shape and a hole is formed in the rising part of the locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16775286U JPS6372492U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16775286U JPS6372492U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372492U true JPS6372492U (en) | 1988-05-14 |
Family
ID=31099978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16775286U Pending JPS6372492U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372492U (en) |
-
1986
- 1986-10-31 JP JP16775286U patent/JPS6372492U/ja active Pending