A convenient sealing cover

Abstract

The utility model discloses a convenient-to-use sealing cover, comprising a cover body, a mounting bracket is arranged on the inner side of the cover body, the outer side of the mounting bracket is convexly arranged upward, the inner side of the mounting bracket is convexly arranged downward, a plurality of air holes are arranged on the outer side of the mounting bracket, an elastic arc-shaped cover that can be turned up or down is arranged on the top of the mounting bracket, the elastic arc-shaped cover is arranged on the top of the mounting bracket, a longitudinal guide column is arranged on the bottom of the elastic arc-shaped cover, a guide hole for the guide column to pass through is arranged on the inner side of the mounting bracket, and a clamping block that is clamped to the bottom of the guide hole is arranged at the bottom of the guide column. The utility model has a simple structure and smooth ventilation. When ventilation is needed, the middle of the elastic arc-shaped cover is pressed, the elastic arc-shaped cover is turned up, and the ventilation is not sealed. When ventilation is not needed, the two sides of the elastic arc-shaped cover are pressed, the elastic arc-shaped cover is turned down, and the air holes are covered to achieve a sealing effect. The operation is convenient and the consumer experience is good.

Description

Technical Field

[0001] This utility model relates to the field of sealing cap technology, and specifically to a convenient sealing cap. Background Technology

[0002] A sealing cap is a lid that is placed on a container to seal it. However, traditional sealing caps lack vents, which fails to meet the storage requirements of items that cannot be completely sealed or temporarily cannot be sealed. Later, sealing caps with vents appeared, but these vents are usually blocked with a plug, making ventilation inconvenient, cumbersome, and resulting in a poor consumer experience. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a sealing cap with a simple structure and convenient use.

[0004] This utility model is achieved through the following technical solution:

[0005] A convenient sealing cap includes a cap body, an inner side of which is provided with a mounting bracket, an outer side of which protrudes upward and an inner side of which protrudes downward, a plurality of vent holes on the outer side of which are provided, a flexible arc-shaped cap that can be flipped upward or downward is installed on the top of which is placed on the top of the mounting bracket, a longitudinal guide post is provided at the bottom of which is provided, a guide hole is provided on the inner side of the mounting bracket for the guide post to pass through, and a locking block is provided at the bottom of the guide post to engage with the bottom of the guide hole.

[0006] Furthermore, the inner side of the cover is provided with a groove for accommodating the elastic arc-shaped cover after it is folded down.

[0007] Furthermore, a sealing ring is provided on the outer side of the cover.

[0008] Furthermore, the cover and the sealing ring are integrally formed.

[0009] Furthermore, the outer side of the lower part of the sealing ring is provided with several raised strips.

[0010] Furthermore, a handle is provided on the outer side of the upper part of the sealing ring, and an anti-slip groove is provided on the top of the handle.

[0011] Furthermore, the elastic arc-shaped cover is a soft rubber elastic arc-shaped cover.

[0012] Furthermore, the cover is a transparent cover.

[0013] Furthermore, the card blocks are designed to gradually increase in size from bottom to top.

[0014] Furthermore, a pressure groove is provided on the top of the cover.

[0015] Compared to existing technologies, this utility model features an upward-protruding outer side and a downward-protruding inner side of the mounting bracket. The outer side of the mounting bracket has several ventilation holes. A flexible, arc-shaped cover that can flip upwards or downwards is mounted on the top of the mounting bracket. The bottom of the flexible arc-shaped cover has a longitudinal guide post. The inner side of the mounting bracket has a guide hole for the guide post to pass through. The bottom of the guide post has a locking block that engages with the bottom of the guide hole. This design simplifies the structure of the sealing cover, provides ventilation holes for smooth airflow, and allows for ventilation by pressing the flexible arc-shaped cover. In the middle, the protruding part of the mounting bracket causes the elastic arc-shaped cover to deform, causing the two sides of the elastic arc-shaped cover to lift up and open. The elastic arc-shaped cover flips up, and at this time it is in the open state, allowing air to pass through without sealing. When air passage is not needed, press down on the two sides of the elastic arc-shaped cover, and the elastic arc-shaped cover will flip down to cover the vent hole and achieve a sealing effect. The mounting bracket can prevent the elastic arc-shaped cover from deforming after flipping down, improving the sealing performance. This meets the storage requirements of some items that cannot be fully sealed or temporarily cannot be sealed, satisfying the storage requirements of different items. At the same time, the ventilation operation is convenient, providing a good consumer experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the flexible arc-shaped cover of the convenient sealing cover of this utility model when it is flipped down;

[0018] Figure 2 This is a schematic diagram of the structure of the flexible arc-shaped cover of the convenient sealing cover of this utility model when it is flipped up;

[0019] Figure 3 This is an exploded view of the structure of the flexible arc-shaped cover of the convenient sealing cover of this utility model when it is flipped down;

[0020] Figure 4 This is an exploded view of the structure of the flexible arc-shaped cover of the convenient sealing cover of this utility model when it is flipped up;

[0021] Figure 5 This is a longitudinal cross-sectional view of the flexible arc-shaped sealing cap of this utility model when it is flipped down for ease of use.

[0022] Figure 6This is a longitudinal cross-sectional view of the flexible arc-shaped cover of the convenient sealing cover of this utility model when it is flipped up.

[0023] In the diagram: 1-cover; 2-mounting bracket; 3-vent hole; 4-elastic arc-shaped cover; 5-guide post; 6-guide hole; 7-block; 8-groove; 9-sealing ring; 10-protrusion; 11-handle; 12-anti-slip groove; 13-pressure groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 6 The present invention provides a convenient sealing cover, comprising a cover body 1, an inner mounting bracket 2, an outer side of the mounting bracket 2 protruding upwards, an inner side of the mounting bracket 2 protruding downwards, a plurality of vent holes 3 on the outer side of the mounting bracket 2, an elastic arc-shaped cover 4 that can be flipped upwards or downwards mounted on the top of the mounting bracket 2, the elastic arc-shaped cover 4 covering the top of the mounting bracket 2, a longitudinal guide post 5 at the bottom of the elastic arc-shaped cover 4, a guide hole 6 for the guide post 5 to pass through on the inner side of the mounting bracket 2, and a locking block 7 at the bottom of the guide post 5 engaging with the bottom of the guide hole 6. The mounting bracket 2 has an upward protrusion on its outer side and a downward protrusion on its inner side. Several ventilation holes 3 are provided on the outer side of the mounting bracket 2. A flexible arc-shaped cover 4, which can be flipped upwards or downwards, is installed on the top of the mounting bracket 2. A longitudinal guide post 5 is provided at the bottom of the flexible arc-shaped cover 4. A guide hole 6 is provided on the inner side of the mounting bracket 2 for the guide post 5 to pass through. A locking block 7 is provided at the bottom of the guide post 5 to engage with the bottom of the guide hole 6. This design simplifies the structure of the sealing cover, providing ventilation holes 3 for smooth airflow. When ventilation is needed, simply press the middle of the flexible arc-shaped cover 4. The protruding part of the mounting bracket 2 causes the elastic arc-shaped cover 4 to deform, and the two sides of the elastic arc-shaped cover 4 will lift up and open upwards. The elastic arc-shaped cover 4 flips up and is in an open state, allowing air to pass through without sealing. When air passage is not needed, press down on the two sides of the elastic arc-shaped cover 4, and the elastic arc-shaped cover 4 will flip down, covering the vent 3 to achieve a sealing effect. The mounting bracket 2 can prevent the elastic arc-shaped cover 2 from deforming after flipping down, improve the sealing performance, meet the storage requirements of some items that cannot be fully sealed or temporarily cannot be sealed, meet the storage requirements of different items, and at the same time, the ventilation operation is convenient, providing a good consumer experience.

[0026] The inner side of the cover 1 is provided with a groove 8 for the elastic arc-shaped cover 4 to be folded down, which facilitates the installation of the elastic arc-shaped cover 4 and protects the elastic arc-shaped cover 4 from external interference.

[0027] A sealing ring 9 is provided on the outer side of the cover 1 to improve the sealing performance of the sealing cover.

[0028] The cover 1 and the sealing ring 9 are integrally molded, making the sealing cover more stable, easier to manufacture, and more waterproof.

[0029] Several raised strips 10 are provided on the outer side of the lower part of the sealing ring 9 to improve the sealing performance and smoothness of the sealing cover installation.

[0030] A handle 11 is provided on the outer side of the upper part of the sealing ring 9. The top of the handle 11 is provided with an anti-slip groove 12, which makes it easy to lift and put on the transparent cover and provides a good operating feel.

[0031] As a specific implementation method, the elastic arc-shaped cover 4 is a soft rubber elastic arc-shaped cover, which is simple to manufacture and easy to operate.

[0032] As one specific implementation method, the cover 1 is a transparent cover, which makes it easy to observe the items inside the container.

[0033] The locking block 7 is designed to gradually increase in size from bottom to top, which facilitates the snap-fit ​​installation of the elastic arc-shaped cover 4 and prevents the elastic arc-shaped cover 4 from falling off.

[0034] The top of the cover 1 is provided with a pressure groove 13 to improve the structural stability of the cover 1.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sealing cover that is easy to use, characterized in that: The utility model comprises a cover body, wherein a mounting bracket is arranged on the inner side of the cover body, the outer side of the mounting bracket is convexly arranged upward, the inner side of the mounting bracket is convexly arranged downward, a plurality of air holes are arranged on the outer side of the mounting bracket, an elastic arc-shaped cover which can be flipped upward or downward is arranged on the top of the mounting bracket, the elastic arc-shaped cover is arranged on the top of the mounting bracket, a longitudinal guide column is arranged on the bottom of the elastic arc-shaped cover, a guide hole for the guide column to pass through is arranged on the inner side of the mounting bracket, and a clamping block which is clamped on the bottom of the guide hole is arranged at the bottom of the guide column.

2. The easy-to-use sealing cover according to claim 1, characterized in that: The inner side of the cover body is provided with a groove for accommodating the elastic arc-shaped cover after being folded down.

3. The easy-to-use sealing cover according to claim 1, characterized in that: A sealing rubber ring is arranged on the outer side of the cover body.

4. The easy-to-use sealing cover according to claim 3, characterized in that: The cover body and the sealing rubber ring are integrally formed.

5. The easy-to-use sealing cover according to claim 3, characterized in that: A plurality of convex strips are arranged on the outer side of the lower part of the sealing rubber ring.

6. The easy-to-use sealing cover according to claim 3, characterized in that: A handle is arranged on the outer side of the upper part of the sealing rubber ring, and an anti-slip groove is arranged on the top of the handle.

7. The easy-to-use sealing cover according to claim 1, characterized in that: The elastic arc-shaped cover is a soft-gel elastic arc-shaped cover.

8. The easy-to-use sealing cover according to claim 1, characterized in that: The cover body is a transparent cover body.

9. The easy-to-use sealing cap according to claim 1, characterized in that: The card blocks are arranged to gradually increase in size from bottom to top.

10. The easy-to-use sealing cover according to claim 1, characterized in that: A pressing groove is arranged on the top of the cover body.

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