CN213975261U

CN213975261U - Combined container cover

Info

Publication number: CN213975261U
Application number: CN202023049496.1U
Authority: CN
Inventors: 施忠南
Original assignee: Shanghai Chicheng Packaging Material Co ltd
Current assignee: Shanghai Chicheng Packaging Material Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-17
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a modular container lid, including outer lid, the fixed limit of terminal surface fixedly connected with under the outer lid, the inboard on fixed limit is provided with sealed post, the outside surface of sealed post is seted up flutedly, the first sealing washer of inner wall fixedly connected with of recess, be provided with the second sealing washer between fixed limit and the sealed post, second sealing washer fixed connection terminal surface under outer lid. This combination formula container lid is through being provided with interior lid, when the container need ventilate or insert the pipeline, twist interior lid, make spacing limit slide in to the slot, then with interior lid pull out can, when need not the hole, put into interior lid again and make on the outer lid insert the post respectively in second jack and first jack, and spacing limit slides terminal surface under the sealed post by the slot, twist interior lid again, make spacing limit chucking terminal surface under the sealed post, thereby make the container lid use nimble, be suitable for extensively.

Description

Combined container cover

Technical Field

The utility model relates to a container lid technical field specifically is a modular container lid.

Background

At present, for the purpose of pouring liquid into a plurality of containers conveniently, a double-layer sleeved container opening is provided, a container cover is only screwed with the outer layer container opening, when the substance stored in the container needs to be ventilated sometimes or a pipeline needs to be inserted, the container cover needs to be opened at the moment to completely expose the container opening, the method is not only complicated to operate, but also the inside of the container is easy to be polluted by the outside, and therefore, a combined container cover is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular container lid to propose in solving above-mentioned background art when the material of preserving need ventilate occasionally, perhaps need insert the pipeline, must open the container lid this moment, expose the container mouth completely, this method not only complex operation easily receives external pollution's problem in the container simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a combined container cover comprises an outer cover body, wherein a fixing edge is fixedly connected to the lower end face of the outer cover body, a sealing column is arranged on the inner side of the fixing edge, a groove is formed in the outer side surface of the sealing column, a first sealing ring is fixedly connected to the inner wall of the groove, a second sealing ring is arranged between the fixing edge and the sealing column and fixedly connected to the lower end face of the outer cover body, an inner cover body is detachably connected to the upper end face of the outer cover body, a second insertion hole and a first insertion hole are respectively formed in the upper end face of the outer cover body and the upper end face of the sealing column, slots are respectively formed in one sides of the second insertion hole and the first insertion hole, an insertion column is fixedly connected to the lower end face of the inner cover body, a limiting edge is fixedly connected to the outer side of the lower end face of the insertion column, a third sealing ring is sleeved on the outer side of the insertion column, and the insertion column is respectively inserted into the second insertion hole and the first insertion hole, the limiting edge is tightly attached to the lower end face of the sealing column.

Preferably, the outer side surface of the outer cover body is provided with a plurality of groups of anti-skid bulges.

Preferably, the second receptacle and the first receptacle have the same diameter.

Preferably, the limiting edge is matched with the slot.

Preferably, the fixed edge and the outer cover body are of an integrally formed structure.

Preferably, the number of the limiting edges is provided with two groups of limiting edges and the inserting columns are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that: this combination formula container lid is through being provided with interior lid, when the container need ventilate or insert the pipeline, twist interior lid, make spacing limit slide in to the slot, then with interior lid pull out can, when need not the hole, put into interior lid again and make on the outer lid insert the post respectively in second jack and first jack, and spacing limit slides terminal surface under the sealed post by the slot, twist interior lid again, make spacing limit chucking terminal surface under the sealed post, thereby make the container lid use nimble, be suitable for extensively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the outer cover of the present invention;

fig. 3 is a schematic view of the structure of the inner cover body of the present invention.

In the figure: 1. an outer cover body; 2. fixing the edge; 3. sealing the column; 4. a groove; 5. a first seal ring; 6. A second seal ring; 7. a first jack; 8. an inner cover body; 9. a slot; 10. a second jack; 11. anti-skid projections; 12. inserting a column; 13. a third seal ring; 14. and (7) limiting the edge.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a combined container cover comprises an outer cover body 1, a fixing edge 2 is fixedly connected to the lower end face of the outer cover body 1, a sealing column 3 is arranged on the inner side of the fixing edge 2, a groove 4 is formed in the outer side surface of the sealing column 3, a first sealing ring 5 is fixedly connected to the inner wall of the groove 4, a second sealing ring 6 is arranged between the fixing edge 2 and the sealing column 3, the second sealing ring 6 is fixedly connected to the lower end face of the outer cover body 1, an inner cover body 8 is detachably connected to the upper end face of the outer cover body 1, a second insertion hole 10 and a first insertion hole 7 are respectively formed in the upper end face of the outer cover body 1 and the upper end face of the sealing column 3, slots 9 are respectively formed in one sides of the second insertion hole 10 and the first insertion hole 7, an insertion column 12 is fixedly connected to the lower end face of the inner cover body 8, a limiting edge 14 is fixedly connected to the outer side of the lower end face of the insertion column 12, a third sealing ring 13 is sleeved on the outer side of the insertion column 12, the insertion column 12 is respectively inserted into the second insertion hole 10 and the first insertion hole 7, the limiting edge 14 is tightly attached to the lower end face of the sealing column 3;

the outside surface of outer lid 1 is provided with multiunit antiskid arch 11, the antiskid effect of outer lid 1 has been improved, it is more light convenient when twisting outer lid 1, the diameter of second jack 10 and first jack 7 is the same, the insertion of inserting post 12 has been made things convenient for, spacing limit 14 and slot 9 looks adaptation, make spacing limit 14 can freely slide from top to bottom in slot 9, fixed limit 2 is the integrated into one piece structure with outer lid 1, it makes things convenient for to produce it, spacing limit 14's quantity is provided with two sets ofly and spacing limit 14 and inserts post 12 and be the integrated into one piece structure, fine fixed limiting displacement has been played.

The working principle is as follows: when the container needs to be ventilated or inserted into a pipeline, the inner cover body 8 is screwed, the limiting edge 14 slides into the slot 9, then the inner cover body 8 is pulled out, when a hole is not needed, the inner cover body 8 is placed on the outer cover body 1, the inserting columns 12 are respectively inserted into the second inserting holes 10 and the first inserting holes 7, the limiting edge 14 slides to the lower end face of the sealing column 3 through the slot 9, the inner cover body 8 is screwed, the limiting edge 14 is tightly clamped on the lower end face of the sealing column 3, and therefore the container cover is flexible to use and wide in application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular container lid, includes outer lid (1), its characterized in that: a fixed edge (2) is fixedly connected to the lower end face of the outer cover body (1), a sealing column (3) is arranged on the inner side of the fixed edge (2), a groove (4) is formed in the outer side surface of the sealing column (3), a first sealing ring (5) is fixedly connected to the inner wall of the groove (4), a second sealing ring (6) is arranged between the fixed edge (2) and the sealing column (3), the second sealing ring (6) is fixedly connected to the lower end face of the outer cover body (1), an inner cover body (8) is detachably connected to the upper end face of the outer cover body (1), a second insertion hole (10) and a first insertion hole (7) are respectively formed in the upper end face of the outer cover body (1) and the upper end face of the sealing column (3), insertion grooves (9) are formed in one side of the second insertion hole (10) and the first insertion hole (7), and insertion columns (12) are fixedly connected to the lower end face of the inner cover body (8), insert post (12) lower extreme off-plate surface fixedly connected with spacing limit (14), the outside of inserting post (12) is cup jointed third sealing washer (13), insert post (12) and peg graft respectively inside second jack (10) and first jack (7), spacing limit (14) paste closely under sealed post (3) terminal surface.

2. The modular container lid according to claim 1, wherein: the outer side surface of the outer cover body (1) is provided with a plurality of groups of anti-skid bulges (11).

3. The modular container lid according to claim 1, wherein: the second socket (10) and the first socket (7) have the same diameter.

4. The modular container lid according to claim 1, wherein: the limiting edge (14) is matched with the slot (9).

5. The modular container lid according to claim 1, wherein: the fixed edge (2) and the outer cover body (1) are of an integrally formed structure.

6. The modular container lid according to claim 1, wherein: the number of the limiting edges (14) is provided with two groups, and the limiting edges (14) and the inserting columns (12) are of an integrally formed structure.