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Food storage container with lid

A storage container and food storage technology, which is applied to packaging, packaging items under special gas conditions, special packaging items, etc., can solve the problem of sudden ejection of seasonings or other food ingredients, and achieve easy operation, low cost, and environmental pressure balanced effect

Inactive Publication Date: 2004-02-11
BRAUN GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main disadvantage is that when opening the container lid, it may cause a sudden ejection of spices or other food ingredients

Method used

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  • Food storage container with lid
  • Food storage container with lid
  • Food storage container with lid

Examples

Experimental program
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Embodiment Construction

[0029] For the sake of brevity, the same or similar components are denoted by the same reference numerals below. To avoid repetition, similar functions and modes of operation have similar reference numbers.

[0030] Figure 1-3 A food storage container 15 is schematically shown ( Figure 4 ) A schematic cross-sectional view of the first embodiment. according to Figure 1-6, a pressure indicator 6 is connected to the valve device 1 mounted on the container lid 2 . An opening protrusion 7 is integrally connected with the container cover 2 by means of a film hinge 32 to form an integral structure. Its opening raised piece 7 and container cover 2 are formed by injection molding of temperature-resistant thermoplastic material. As can be seen in plan view, the substantially elliptical plate-shaped opening lug 7 has a connecting device 9 for the suction port of the vacuum pump, which is mainly composed of a smooth annular surface 18 on the outer side 24 of the opening lug 7 and ...

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Abstract

The invention relates to a food storage container (15) with a lid and an opening mechanism for building up and reducing a vacuum in the conservation container. Said container can be closed in an airtight manner and can be emptied via a valve (1). The opening mechanism comprises an opening strap (7) for regulating the pressure between the surrounding atmosphere and inside the container (22). The invention is characterised in that a catch element (13, 19) is arranged between the handle area (10) and the bearing point (32) of the opening strap (7), enabling a sealing tongue (3) of a ventilation opening (4) on the lid (2) of the storage container (15) to be raised when the opening strap (7) is pulled upwards. Due to the lever effect, the opening of the food conservation container once the air is drawn out is facilitated and less force is required therefor.

Description

technical field [0001] The invention relates to a food storage container with a container lid according to the features of claim 1 . Background technique [0002] Known types of methods of storing foodstuffs allow the preservation of foodstuffs in a good range of conditions, which is better than storing foodstuffs without any treatment or improved storage conditions. One way to improve food storage is to keep food under vacuum container conditions. This method has been shown to work well in preventing the growth of some microorganisms, pests, molds and fungi. In addition, they help prevent oxidation of foods, thereby preventing changes in moisture content and aroma of foods. However, opening such storage containers is often difficult due to the vacuum inside the container which sucks the lid. [0003] In the prior art, the lid of the food storage container is disclosed, and an exhaust valve or vent valve is arranged on the lid of the container, so as to maintain pressure ...

Claims

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Application Information

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IPC IPC(8): B65D51/16B65D79/00B65D81/20
CPCB65D81/2015B65D51/1683B65D79/005B65D79/0087
Inventor 蒙特塞拉特·比拉尔塔乔斯·米兰胡安·卡洛斯·科罗纳多马里安诺·佩尼亚兰达安东尼奥·雷博多斯
Owner BRAUN GMBH
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