A fresh-keeping bowl cover body sealing structure

Abstract

This utility model discloses a sealing structure for a food storage bowl lid, which includes a circular lid. An outwardly extending handle is integrally provided at the edge of the lid. An air inlet / outlet groove is integrally provided at the lower part of the lid, adjacent to its edge. The lower edge of the air inlet / outlet groove is a circular ring. An outwardly extending air inlet / outlet handle is integrally provided at the edge of the circular ring, corresponding to the position of the lid handle. This structure achieves the effects of simple structure, convenient use and opening / closing, long service life, and good sealing performance.

Description

Technical Field

[0001] This utility model relates to a sealing structure for a food storage bowl lid, and more particularly to a sealing structure for sealing the port of a food storage bowl. Background Technology

[0002] Currently, lids are used on the ends of glass and plastic food storage containers. These lids have vent holes, which are sometimes sealed with sliders, rubber stoppers, or silicone stoppers. However, these methods have drawbacks such as poor sealing, inconvenient operation, cumbersome use, easy damage, and short service life. Utility Model Content

[0003] The purpose of this utility model is to provide a cover valve that has a simple structure, is easy to use and open / close, has a long service life, and has good sealing performance.

[0004] The technical solution of this utility model is a sealing structure for a food storage bowl lid, which includes a circular lid 1. The lid 1 is characterized by having an outwardly extending lid handle 2 integrally provided at its edge, and an air inlet / outlet groove 4 integrally provided at the lower part of the lid 1 and adjacent to its edge. The lower edge of the air inlet / outlet groove 4 is a circular ring 3, and an outwardly extending air inlet / outlet handle 5 integrally provided at the edge of the circular ring 3 and corresponding to the position of the lid handle 2.

[0005] The technical solution of this utility model can also be that the lower part of the exhaust and intake handle 5 is provided with anti-slip protrusions 6.

[0006] The technical solution of this utility model can also be that the cover 1 is a silicone ring 9, and the inner ring edge of the silicone ring 9 is provided with a fastening groove 10, which is sealed and fastened to the outer edge of a circular glass body 8.

[0007] The technical solution of this utility model can also be that a circular flange 7 is provided at the lower part of the inner ring edge of the silicone ring 9.

[0008] The beneficial effect of this utility model is that an outwardly extending handle 2 is integrally provided at the edge of the lid 1, and an air inlet / outlet groove 4 is integrally provided at the lower part of the lid 1 and near the edge of the lid 1. The lower edge of the air inlet / outlet groove 4 is a ring 3, and an outwardly extending air inlet / outlet handle 5 is integrally provided at the edge of the ring 3 and corresponding to the position of the lid handle 2. When fastening the lid 1, first fasten the opposite side of the lid handle 2 into the opening of the food storage bowl, and then hold the lid handle 2 with your thumb and forefinger. Apply upward force to the air intake handle 5, and simultaneously press down on the lid 1 at the lid handle 2 with your other fingers. During this process, some of the air inside the food storage bowl is expelled, and the lid 1 is fastened to the opening of the food storage bowl, forming a relative seal. When opening the lid 1, hold the lid handle 2 and the air intake handle 5 with your thumb and forefinger and apply upward force. At the same time, external air enters the food storage bowl through the air intake and exhaust channels 4, making it easy to open. This achieves the effects of simple structure, convenient use and opening / closing, long service life, and good sealing performance. Attached Figure Description

[0009] Figure 1 This is the front view of the utility model. Figure 2 yes Figure 1 Top view Figure 3 yes Figure 1 Middle and rear views Figure 4 This is a schematic diagram of the structure of the food storage bowl's snap-on end cap. Figure 1-4 1. Cover body, 2. Cover body handle, 3. Circular ring, 4. Inlet and outlet groove, 5. Inlet and outlet handle, 6. Anti-slip protrusion, 7. Flange, 8. Glass body, 9. Silicone ring, 10. Fastening groove, 11. Glass body groove. Detailed Implementation

[0010] according to Figure 1-4As shown, this utility model relates to a sealing structure for a food storage bowl lid, comprising a circular lid 1. An outwardly extending handle 2 is integrally formed at the edge of the lid 1. The lower part of the air vent handle 2 has an anti-slip protrusion 6 for anti-slip purposes. The lid 1 is a silicone ring 9. A snap-fit ​​groove 10 is provided at the inner edge of the silicone ring 9, and the snap-fit ​​groove 10 is sealed and snapped to the outer edge of a circular glass body 8 for easy observation of the food in the food storage bowl. A circular flange 7 is provided at the lower part of the inner edge of the silicone ring 9, which increases the overall strength of the lid and extends its service life. To facilitate air venting, an air inlet / outlet groove 4 is integrally formed at the lower part of the lid 1 and adjacent to its edge. The lower edge of the air inlet / outlet groove 4 is a circular ring 3, and an integral flange 7 is formed at the edge of the circular ring 3 corresponding to the position of the lid handle 2. The container features an outwardly extending air intake / exhaust handle 5. When attaching the lid 1, first insert the opposite side of the lid handle 2 into the opening of the food storage bowl. Then, use your thumb and forefinger to grasp the lid handle 2 and the air intake / exhaust handle 5 and apply upward force diagonally. This deforms the air intake / exhaust groove 4 to facilitate air expulsion. While applying force, use other fingers to press the lid 1 downward at the lid handle 2. During this process, some air inside the food storage bowl is expelled, and the lid 1 is attached to the opening of the food storage bowl, forming a relative seal. When opening the lid 1, use your thumb and forefinger to grasp the lid handle 2 and the air intake / exhaust handle 5 and apply upward force diagonally. This deforms the air intake / exhaust groove 4 to facilitate air entry. While applying force, external air enters the food storage bowl through the air intake / exhaust groove 4, making it easy to open. This design achieves a simple structure, convenient use and opening / closing, long service life, and good sealing performance.

Claims

1. A sealing structure for a food storage bowl lid, comprising a circular lid (1), characterized in that: The cover (1) is integrally provided with an outwardly extending cover handle (2) at the edge. The lower part of the cover (1) and adjacent to the edge of the cover (1) are integrally provided with an air inlet / outlet groove (4). The lower edge of the air inlet / outlet groove (4) is a ring (3). The edge of the ring (3) and corresponding to the position of the cover handle (2) are integrally provided with an outwardly extending air inlet / outlet handle (5).

2. The sealing structure of a food storage bowl lid according to claim 1, characterized in that: The lower part of the exhaust and intake handle (5) is provided with anti-slip protrusions (6).

3. The sealing structure of a food storage bowl lid according to claim 1 or 2, characterized in that: The cover (1) is a silicone ring (9), and the inner ring edge of the silicone ring (9) is provided with a fastening groove (10), which is sealed and fastened to the outer edge of a circular glass body (8).

4. The sealing structure of a food storage bowl lid according to claim 3, characterized in that: The lower part of the inner ring edge of the silicone ring (9) is provided with a circular flange (7).

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