JPH0349967U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案間隔保持具の一実施例を示す斜
視図、第２図は間隔保持具を食品包装ケースに固
定した断面図、第３図は第２図の斜視図、第４図
は他の実施例の側面図、第５図は弾性連結部材の
他の形状を示す説明図、第６図は従来例を示す斜
視図、第７図は従来例の固定断面図である。 １…食品包装ケース、２…フイルム、３…外側
挟着部材、４…内側挟着部材、５…弾性連結部材
、６…フイルム支持部、１１…底壁、１２…周壁
、３１…外側操作部、３２…外側挟持部、４１…
内側操作部、４２…内側挟持部。 Fig. 1 is a perspective view showing one embodiment of the spacer of the present invention, Fig. 2 is a sectional view of the spacer fixed to a food packaging case, Fig. 3 is a perspective view of Fig. 2, and Fig. 4 is a perspective view of an embodiment of the spacer of the present invention. FIG. 5 is a side view of another embodiment, FIG. 5 is an explanatory diagram showing another shape of the elastic connecting member, FIG. 6 is a perspective view of a conventional example, and FIG. 7 is a fixed sectional view of the conventional example. DESCRIPTION OF SYMBOLS 1...Food packaging case, 2...Film, 3...Outer clamping member, 4...Inner clamping member, 5...Elastic connection member, 6...Film support part, 11...Bottom wall, 12...Peripheral wall, 31...Outer operation part , 32...outer holding part, 41...
Inner operation section, 42...inner clamping section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底壁１１と該底壁１１の周縁部に形成した周壁
１２から成る食品包装ケース１の上部開口部を覆
うフイルム２の間隔保持具であつて、外側操作部
３１と外側挟持部３２とをもつた外側挾着部材３
と、前記外側挟持部３２と共働して前記周壁１２
を挟持する内側挟持部４２と内側操作部４１とを
もつた内側挟着部材４と、前記外側挟着部材３と
前記内側挟着部材４とを弾性変位可能に連結し、
前記各操作部３１，４１の近接方向の操作時、前
記各挟持部３２，４２を離反方向に開き、操作開
放時、前記各挟持部３２，４２を近接方向に付勢
する弾性連結部材５とから成り、前記外側挟着部
材３と前記内側挟着部材４との一方に、フイルム
支持部６を延設したことを特徴とする食品包装ケ
ース用間隔保持具。 This is a spacing holder for a film 2 that covers the upper opening of a food packaging case 1 consisting of a bottom wall 11 and a peripheral wall 12 formed around the periphery of the bottom wall 11, and has an outer operating part 31 and an outer clamping part 32. outer clamping member 3
and the peripheral wall 12 in cooperation with the outer holding part 32.
an inner clamping member 4 having an inner clamping part 42 and an inner operating part 41 that clamp the outer clamping member 3 and the inner clamping member 4 so as to be elastically displaceable;
an elastic connecting member 5 that opens each of the clamping parts 32, 42 in the direction of separation when operating each of the operating parts 31, 41 in the proximal direction, and urges each of the clamping parts 32, 42 in the proximal direction when the operation is released; A spacer for a food packaging case, characterized in that a film support portion 6 is extended from one of the outer clamping member 3 and the inner clamping member 4.