Novel paper barrel cover

Abstract

The utility model provides a novel paper surface barrel cover, and relates to the technical field of food packaging barrels, the novel paper surface barrel cover comprises a barrel cover body, the barrel cover body is composed of a cover side and a cover top, the top end of the cover side is provided with a sealing extrusion part, the bottom end of the cover side is provided with a sealing groove, and the cover top is tightly attached to the interior of the cover side; the top end of the cover top abuts against the sealing extrusion part, the bottom side of the cover top is inserted into the sealing groove, the structure is simple, the design is reasonable, the sealing extrusion part is arranged at the top end of the cover side, the sealing groove is formed in the bottom end of the cover side, and the cover top is tightly attached to the interior of the cover side and abuts against the sealing extrusion part; and meanwhile, the bottom side of the cover top is inserted into the sealing groove, so that the sealing performance of the barrel cover is effectively improved, and the use requirements can be better met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food packaging barrels, in particular to a novel paper barrel cover. BACKGROUND

[0002] With the continuous development of society, the demand for paper products is increasing, and the application range of paper barrels, as an important category of paper food packaging, is also becoming more and more widely. However, the paper barrel covers on the market currently have some problems, such as poor sealing, easy to damage, etc., which not only affects the service life of the paper barrel, but also brings inconvenience to the user.

[0003] In view of this, the present application aims to provide a novel paper barrel cover to improve the sealing and durability of the paper barrel and better meet the use requirements. SUMMARY

[0004] The purpose of the embodiment of the present application is to provide a novel paper barrel cover which can solve the technical problems of poor sealing and easy damage of the paper barrel cover.

[0005] The embodiment of the present application provides a novel paper barrel cover, which comprises a cover body, the cover body is composed of a cover side and a cover top, the top end of the cover side is provided with a sealing extrusion part, the bottom end of the cover side is provided with a sealing groove, the cover top is closely fitted in the cover side, and the top end of the cover top abuts against the sealing extrusion part, and the bottom side of the cover top is inserted into the sealing groove.

[0006] Further, the sealing extrusion part is provided at the top end of the cover side in the form of a contraction opening.

[0007] Further, the sealing extrusion part is provided with a sealing labyrinth.

[0008] Further, the inside of the sealing extrusion part is provided with a corrugated structure.

[0009] Further, the cover side is provided with a press-fit groove.

[0010] Further, the bottom side of the cover top is fitted with the bottom side of the sealing groove.

[0011] Further, the cover top and the cover side are closely fitted at the position, and a sealing glue layer is arranged to achieve adhesive sealing of the connection between the cover top and the cover side.

[0012] The beneficial effects of the present application are as follows:

[0013] The utility model provides a novel paper barrel barrel cover, including the barrel cover body, the barrel cover body is by the cover side and the cover top constitute, the top of cover side is equipped with the sealed extrusion part, the bottom of cover side is equipped with the sealing groove, the cover top is closely combined and set up in the cover side, and the top of cover top is with sealed extrusion part abuts, the bottom side of cover top is inserted in the sealing groove, the utility model discloses simple structure, reasonable in design, through being equipped with the sealed extrusion part in the top of cover side, the bottom is equipped with the sealing groove, and the cover top is closely combined in the cover side and is with sealed extrusion part abuts, while the bottom side of cover top is inserted in the sealing groove, effectively improve the sealing performance of the barrel cover, can better satisfy the use demand. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present application, therefore should not be regarded as a limitation on the scope, for those skilled in the art, on the premise of not paying creative labor, can also obtain other related drawings according to these drawings.

[0015] Figure 1 For the structural schematic diagram of some embodiments of the utility model;

[0016] Figure 2 For the structural schematic diagram of some embodiments of the utility model;

[0017] Figure 3 For Figure 2 The local enlarged schematic view of A in the middle.

[0018] The reference signs are respectively:

[0019] Barrel cover body 1, cover side 2, compression recess 21, cover top 3, sealed extrusion part 4, sealed labyrinth 41, corrugated structure 42, sealing groove 5. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application, the technical scheme in the embodiments of the present application is clearly and completely described, obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative labor are within the scope of the present application.

[0022] It should be noted that similar reference numbers and letters refer to similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0023] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed during use, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Referring to Figures 1-3 As shown in the drawings, the new barrel cover of the present embodiment comprises a cover body 1, the cover body 1 is composed of a cover side 2 and a cover top 3, the top end of the cover side 2 is provided with a sealing extrusion part 4, the bottom end of the cover side 2 is provided with a sealing groove 5, the cover top 3 is tightly fitted in the cover side 2, and the top end of the cover top 3 abuts against the sealing extrusion part 4, and the bottom side of the cover top 3 is inserted into the sealing groove 5.

[0027] The present embodiment has simple structure and reasonable design. By providing the sealing extrusion part 4 at the top end of the cover side 2 and the sealing groove 5 at the bottom end of the cover side 2, and tightly fitting the cover top 3 in the cover side 2 and abutting the cover top 3 against the sealing extrusion part 4, and inserting the bottom side of the cover top 3 into the sealing groove 5, the sealing performance of the barrel cover is effectively improved, and the use requirements can be better met.

[0028] In some embodiments, the sealing extrusion part 4 is provided in the form of a constricted mouth at the top end of the cover side 2.

[0029] In this embodiment, by providing the sealing extrusion part 4 in the form of a constricted mouth, this design can enhance the sealing effect of the bucket cover when closed, and the constricted mouth can achieve better extrusion and sealing of the bucket mouth.

[0030] In some embodiments, the sealing extrusion part 4 is provided with a sealing labyrinth 41.

[0031] In this embodiment, by providing the sealing labyrinth 41 in the sealing extrusion part 4, the sealing performance can be further improved, thereby improving the sealing performance and protection performance of the bucket cover.

[0032] In some embodiments, the inside of the sealing extrusion part 4 is provided with a corrugated structure 42.

[0033] In this embodiment, by providing the corrugated structure 42 inside the sealing extrusion part 4, the contact area and sealing performance of the sealing surface can be increased, and the corrugated structure 42 can also provide a certain elasticity, so that the bucket cover can better maintain the sealed state when subjected to external pressure; in addition, the corrugated structure 42 can also provide a design sense for the bucket cover body 1, increasing the aesthetic appearance.

[0034] In some embodiments, the cover side 2 is provided with a press-fit groove 21.

[0035] In this embodiment, by providing the press-fit groove 21 on the cover side 2, pressure can be applied to the bucket body when the bucket cover is closed, so that the bucket cover body 1 is more tightly fitted on the bucket body, thereby improving the sealing effect; in addition, the press-fit groove 21 can also provide a design sense for the bucket cover body 1, increasing the aesthetic appearance.

[0036] In some embodiments, the bottom side of the cover top 3 is attached to the bottom side of the sealing groove 5.

[0037] In this embodiment, the bottom side of the cover top 3 is attached to the bottom side of the sealing groove 5, which can ensure that there is no gap between the cover top 3 and the sealing groove 5 when the bucket cover is closed, thereby further improving the sealing performance. At the same time, this attachment design can also enhance the structural stability of the bucket cover, thereby improving its durability.

[0038] In some embodiments, the position where the cover top 3 is tightly attached to the cover side 2 is provided with a sealing adhesive layer to achieve adhesive sealing of the connection between the cover top 3 and the cover side 2.

[0039] In the embodiment, the sealing glue layer is arranged at the position where the cover top 3 and the cover side 2 are closely attached, so that the adhesive sealing of the connecting position of the cover top 3 and the cover side 2 is realized, thereby further enhancing the sealing performance of the bucket cover, preventing external substances from entering the bucket through the gap of the connecting position; meanwhile, the sealing glue layer can also improve the structural strength and durability of the bucket cover.

[0040] The above only is the preferred embodiment of the present application, and is not used to limit the present application, and the present application can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A novel paper faced barrel head, characterized by: The barrel cover body is composed of a cover side and a cover top, the top end of the cover side is provided with a sealing extrusion part, the bottom end of the cover side is provided with a sealing groove, the cover top is closely arranged in the cover side, and the top end of the cover top abuts against the sealing extrusion part, and the bottom side of the cover top is inserted into the sealing groove.

2. The novel paper faced pail lid of claim 1, wherein: The sealing extrusion part is in the shape of a contraction opening arranged at the top end of the cover side.

3. The novel paper faced pail lid of claim 1, wherein: The sealing extrusion part is provided with a sealing labyrinth.

4. The novel paper faced pail lid of claim 1, wherein: The inside of the sealing extrusion part is provided with a corrugated structure.

5. The novel paper faced pail lid of claim 1, wherein: The cover side is provided with a press-fit groove.

6. The novel paper faced pail lid of claim 1, wherein: The bottom side of the cover top abuts against the bottom side of the sealing groove.

7. The novel paper faced pail lid of claim 1, wherein: The position where the cover top closely abuts against the cover side is provided with a sealing glue layer to realize adhesive sealing of the connection between the cover top and the cover side.

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