Sealing wet tissue cover easy to open and close

Abstract

The utility model relates to the technical field of wet tissues, in particular to a sealing wet tissue cover easy to open and close, which comprises a base, an extraction hole for extracting wet tissues is arranged in the middle of the base, a cover is arranged on the base, a connecting piece is arranged on one side of the cover, and the connecting piece is used for being connected with the base and enabling the cover to rotate around the base so as to open and close the cover. The defining connecting piece is located on the rear side of the cover, a fixing hole corresponding to the extraction hole is formed in the side, attached to the base, of the cover, a spring is arranged in the fixing hole, one end of the spring is fixed in the fixing hole, and the other end of the spring is provided with a sealing piece used for covering the extraction hole. The spring and the sealing piece are used for replacing a sealing sticker, the situation that the wet tissue is polluted due to the fact that the sealing sticker is stained with water and loses viscidity can be avoided, meanwhile, when the cover is closed, the spring can push the sealing piece to keep the sealing performance of the wet tissue, and then cleanliness and sanitation of the wet tissue can be guaranteed; and when the cover is opened, the extraction hole can be automatically opened, so that the wet tissue taking convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of wet wipes technology, specifically to an easy-to-open and close sealed wet wipe cover. Background Technology

[0002] As a disposable cleaning and hygiene product, wet wipes have become deeply integrated into modern people's lives. There are various types of wet wipes, such as personal cleaning wipes, sanitary wipes, baby wipes, facial masks, makeup remover wipes, and wet toilet paper. The packaging of wet wipes has also become more diverse with the increase in the types of wet wipes. Currently, most wet wipe packaging is either lid-type or sticker-type.

[0003] For example, Chinese patent document CN207434189U discloses a baby wipes bag. This bag includes a main body with sealing edges on both sides of the front. A lower cover is located at the front of the main body, and an upper cover is connected to the lower cover. Buckles are provided on both the upper and lower covers. A wipes outlet is located at the front of the main body, in the middle of the lower cover. A waste disposal bag is located at the rear of the main body. The wipes outlet, located in the middle of the lower cover, allows the upper cover to be fastened onto the lower cover, effectively isolating the wipes from the outside atmosphere and sealing the bag. Wipes are easily removed by opening the upper cover. The upper cover and adhesive strip ensure a reliable seal.

[0004] However, the above-mentioned wet wipe bags still have certain drawbacks: 1. The above-mentioned wet wipe bags use adhesive strips to seal the wet wipes. In order to ensure the airtightness of the wet wipe bags, the adhesive strips are often very sticky. This makes it necessary to open the wet wipes with great force when using them, which reduces the convenience of using the wet wipes; 2. After a period of use, the sealing strips often lose their stickiness due to water, which will lead to the contamination of the wet wipes and the reduction of the airtightness of the wet wipe bags. Utility Model Content

[0005] This invention provides an easy-to-open and close sealing wet wipe cover to solve the technical problems of existing wet wipe sealing stickers losing their adhesiveness when wet, causing contamination of the wet wipes, and being inconvenient to open.

[0006] To solve the above problems, the present invention provides an easy-to-open and sealable wet wipe cover, which adopts the following technical solution:

[0007] An easy-to-open and close sealing wet wipe cover includes a base with a extraction hole in the middle for extracting wet wipes. A cover is provided on the base, and a connector is provided on one side of the cover. The connector is used to connect to the base and allow the cover to rotate around the base to open and close the cover. The connector is located on the rear side of the cover. A fixing hole is provided on the side of the cover that fits against the base, corresponding to the extraction hole. A spring is provided in the fixing hole, with one end of the spring fixed in the fixing hole and the other end provided with a sealing piece for covering the extraction hole.

[0008] Its beneficial effects are as follows: by using a spring and a sealing strip instead of a sealing sticker, the wet wipes can be prevented from becoming contaminated due to the sealing sticker losing its adhesiveness when wet. At the same time, when the lid is closed, the spring can push the sealing strip to maintain the airtightness of the wet wipes, thus ensuring the cleanliness and hygiene of the wet wipes. When the lid is opened, the extraction hole can be opened automatically, improving the convenience of using the wet wipes.

[0009] Furthermore, both the base and the cover are provided with interlocking magnetic strips to keep the base and the cover closed through magnetic attraction.

[0010] Its beneficial effects are: the magnetic opening and closing mechanism makes the wet wipe cover more durable and extends its service life.

[0011] Furthermore, both the base and the cover are rectangular plate structures, with a rectangular upper protruding ring on the base and a rectangular lower protruding ring on the cover for embedding the upper protruding ring.

[0012] Furthermore, the extraction hole is an elliptical hole, and the sealing sheet is an elliptical sheet, with the area of ​​the sealing sheet being larger than the area of ​​the extraction hole.

[0013] Furthermore, the base has an elliptical limiting groove on the outer side of the extraction hole corresponding to the sealing piece, and the edge of the limiting groove has a chamfer.

[0014] Its beneficial effects are: the setting of the limiting groove can make the sealing strip aligned with the extraction hole when the lid is closed, avoiding the sealing strip displacement that would cause the extraction hole to not be sealed tightly, thus improving the sealing performance of the wet wipe lid.

[0015] Furthermore, the magnetic strip is located around the base and the cover and outside the upper and lower convex rings to improve the tightness of the connection between the base and the cover.

[0016] Furthermore, the lid has a flap for opening the lid.

[0017] Its beneficial effect is that the flip-top design makes it easier for the operator to open the wet wipe cover, thus improving the ease of use of the wet wipe cover.

[0018] Furthermore, the sealing sheet is made of food-grade silicone.

[0019] The beneficial effects of the easy-to-open and easy-to-close sealed wet wipe cover provided by this utility model are:

[0020] 1. By using a spring and a sealing strip instead of a sealing sticker, the wet wipes can be prevented from becoming contaminated due to the sealing sticker losing its adhesiveness when wet. At the same time, when the lid is closed, the spring can push the sealing strip to maintain the airtightness of the wet wipes, thus ensuring the cleanliness and hygiene of the wet wipes. When the lid is opened, the extraction hole can be opened automatically, improving the convenience of using the wet wipes.

[0021] 2. The magnetic opening and closing mechanism makes the wet wipe lid more durable and extends its service life.

[0022] 3. The limiting groove design ensures that the sealing strip aligns with the extraction hole when the lid is closed, preventing the sealing strip from shifting and causing the extraction hole to not seal properly, thus improving the sealing performance of the wet wipe lid.

[0023] 4. The flip-top design makes it easy for operators to open the wet wipes cover, improving the ease of use of the wet wipes cover. Attached Figure Description

[0024] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0025] Figure 1 A schematic diagram of the structure of an easy-to-open and close sealing wet wipe cover provided by this utility model;

[0026] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0027] Figure 3 This is a schematic diagram showing the fit between the sealing plate and the spring.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Base; 11. Lower convex ring; 12. Magnetic strip; 13. Limiting groove; 14. Chamfer; 2. Cover; 21. Upper convex ring; 22. Fixing base; 23. Fixing hole; 24. Spring; 25. Sealing plate; 26. Flip plate; 3. Connecting piece; 4. Pull-out hole. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] The main concept of this utility model is that by using a spring 24 and a sealing piece 25 instead of a sealing sticker, the wet wipes can be prevented from becoming contaminated due to the sealing sticker losing its adhesiveness when wet. At the same time, when the lid 2 is closed, the spring 24 can push the sealing piece 25 to maintain the sealing of the wet wipes, thereby ensuring the cleanliness and hygiene of the wet wipes. When the lid 2 is opened, the extraction hole 4 can be opened automatically, improving the convenience of using the wet wipes.

[0032] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0033] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0034] Embodiment 1 of an easy-to-open and close sealing wet wipe cover provided by this utility model:

[0035] like Figures 1 to 3 As shown, the wet wipe cover includes a base 1, with an elliptical extraction hole 4 in the middle for extracting wet wipes; the upper end of the base 1 has a cover 2. Both the base 1 and the cover 2 are rectangular plastic plate structures. A connector 3 is provided on one side of the cover 2. The connector 3 is positioned at the rear of the cover 2. The connector 3 is used to connect to the base 1 and allow the cover 2 to rotate around the rear end of the base 1, thereby enabling the cover 2 to open and close.

[0036] In addition, the base 1 is provided with a rectangular upper protruding ring 21, and the cover 2 is provided with a rectangular lower protruding ring 11 that is embedded in the upper protruding ring 21 when the wet wipe cover is closed. The cooperation of the upper protruding ring 21 and the lower protruding ring 11 can improve the sealing performance of the wet wipe cover and prevent dust from entering the sealed cover. Furthermore, both the base 1 and the cover 2 are provided with mutually cooperating magnetic strips 12 to keep the base 1 and the cover 2 closed by magnetic attraction. The attraction force of the magnetic strips 12 ensures that the cover 2 is tightly closed while allowing the operator to open it easily, improving the convenience of operation. The magnetic strips 12 are located around the base 1 and the cover 2 and outside the upper protruding ring 21 and the lower protruding ring 11 to improve the tightness of the connection between the base 1 and the cover 2.

[0037] The lid 2 is provided with a fixing seat 22 corresponding to the extraction hole 4. The fixing seat 22 is provided with a fixing hole 23. A spring 24 is provided in the fixing hole 23. One end of the spring 24 is fixed in the fixing hole 23, and the other end is provided with a sealing piece 25 for covering the extraction hole 4. The sealing piece 25 is an elliptical piece, and the area of ​​the sealing piece 25 is larger than the area of ​​the extraction hole 4 so that the sealing piece 25 completely covers the extraction hole 4 when the lid 2 is closed. The sealing piece 25 is made of food-grade silicone material to improve the sealing performance of the wet wipe lid while ensuring hygiene. In addition, the base 1 is provided with an elliptical limiting groove 13 on the outside of the extraction hole 4 corresponding to the sealing piece 25. The edge of the limiting groove 13 is provided with a chamfer 14 so that the sealing piece 25 is aligned with the extraction hole 4 when the lid 2 is closed, so as to prevent the sealing piece 25 from shifting and causing the extraction hole 4 to not be sealed tightly, thereby improving the sealing performance of the wet wipe lid.

[0038] In addition, a raised flap 26 is provided on the cover 2 and on the opposite side of the connector 3. The flap 26 makes it convenient for the operator to open the wet wipe cover, improving the ease of use of the wet wipe cover.

[0039] The working principle of this wet wipe cover is as follows: When in use, the operator can open the wet wipe cover through the lifting plate 26. At this time, the attraction between the magnetic strips 12 allows the operator to easily open the wet wipe cover. At the same time, as the cover 2 is opened, the sealing strip 25 automatically detaches from the extraction hole 4. When the wet wipe is used up and the cover 2 is closed, the limiting groove 13 restricts the sealing strip 25 to cover the extraction hole 4. At the same time, the spring 24 is gradually compressed and pushes the sealing strip 25 to press the extraction hole 4. Then, under the attraction of the magnetic strips 12, the cover 2 automatically attaches to the base 1, completing the tight closure of the wet wipe cover.

[0040] Embodiment 2 of the easy-to-open and close sealing wet wipe cover provided by this utility model:

[0041] Its main difference from Example 1 is:

[0042] In Example 1, both the base and the cover are rectangular plates.

[0043] In this embodiment, both the base and the cover are plate-like structures of other shapes such as circles or ovals.

[0044] Embodiment 3 of an easy-to-open and close sealing wet wipe cover provided by this utility model:

[0045] Its main difference from Example 1 is:

[0046] In Example 1, the base plate and the cover are opened and closed using magnetic attraction.

[0047] In this embodiment, the base plate and the cover are opened and closed by means of mechanical snap-fit ​​or press-lock.

[0048] Based on the above description in this specification, those skilled in the art will also understand that the following terms, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer," which indicate orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0049] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. An easy-to-open and close sealing wet wipe cover, comprising a base, a dispensing hole for dispensing wet wipes in the center of the base, a cover on the base, and a connector on one side of the cover for connecting to the base and allowing the cover to rotate around the base to open and close the cover, wherein the connector is located on the rear side of the cover, characterized in that: The side of the cover that fits into the base has a fixing hole corresponding to the extraction hole. A spring is installed in the fixing hole, with one end of the spring fixed in the fixing hole and the other end having a sealing piece for covering the extraction hole.

2. The easy-opening and sealing wet wipe cap according to claim 1, characterized in that, Both the base and the cover are provided with interlocking magnetic strips to keep the base and cover closed through magnetic attraction.

3. The easy-opening and sealing wet wipe cap according to claim 2, characterized in that, Both the base and the cover are rectangular plate structures. The base has a rectangular upper protruding ring, and the cover has a rectangular lower protruding ring for embedding the upper protruding ring.

4. The easy-opening and sealing wet wipe cap according to claim 3, characterized in that, The extraction hole is an elliptical hole, and the sealing sheet is an elliptical sheet with an area larger than that of the extraction hole.

5. The easy-opening and sealing wet wipe cap according to claim 4, characterized in that, The base has an elliptical limiting groove on the outer side of the extraction hole, corresponding to the sealing piece, and the edge of the limiting groove has a chamfer.

6. The easy-opening and sealing wet wipe cap according to claim 5, characterized in that, The magnetic strip is located around the base and the cover, and outside the upper and lower convex rings, to improve the tightness of the connection between the base and the cover.

7. The easy-opening and sealing wet wipe cap according to claim 6, characterized in that, The lid has a flap for opening it.

8. The easy-opening and sealing wet wipe cap according to claim 7, characterized in that, The sealing sheet is made of food-grade silicone.

Images