CN219515909U

CN219515909U - Dual-purpose silica gel piece for cup cover

Info

Publication number: CN219515909U
Application number: CN202320593361.6U
Authority: CN
Inventors: 涂爱琴; 张健
Original assignee: ZHONGSHAN XIONGBING RUBBER CO Ltd
Current assignee: ZHONGSHAN XIONGBING RUBBER CO Ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-15
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a dual-purpose silica gel piece for a cup cover, which comprises a rubber plug arranged on a suction pipe hole of the cup cover, wherein a through hole penetrating up and down is formed in the rubber plug, the dual-purpose silica gel piece is used for being inserted into the through hole to realize sealing, and a soft connecting piece is arranged between the sealing gel piece and the rubber plug to be connected. When in actual use, the rubber plug is inserted into the suction pipe hole, so that the rubber plug is fixed on the cup cover. When the through hole is required to be closed, the sealing glue piece is plugged into the through hole. The utility model solves the problem that a single rubber plug is easy to lose, and solves the problems that the existing cup cover is difficult to process and the production process is complex because an elastic piece is directly connected with the cup cover.

Description

Dual-purpose silica gel piece for cup cover

Technical Field

The utility model relates to a dual-purpose silica gel piece for a cup cover.

Background

In the design of the cup cover, in order to realize that the suction pipe penetrates through the cup cover, a suction pipe hole is often required to be designed in the cup cover, so that the suction pipe can be inserted into the cup body through the suction pipe hole.

In the prior art, in order to realize opening and closing of the straw hole, a rubber plug is plugged into the straw hole so as to realize closing of the straw hole, and the rubber plug is pulled out when the straw hole is used. However, after the rubber plug is pulled out, the single rubber plug is not connected with the cup cover, is easy to lose and is not practical.

In order to solve the above problems, in the chinese patent literature of the utility model, the publication number is CN209789388U, a novel silica gel cup cover is disclosed, which comprises a device body, the device body comprises a top cover, one end of the top cover is fixedly connected with a first elastic belt, one end of the first elastic belt, which is far away from the top cover, is fixedly connected with a straw rubber plug, one end of the top cover, which is far away from the first elastic belt, is fixedly connected with a second elastic belt, and one end of the second elastic belt, which is far away from the top cover, is fixedly connected with a spoon rubber plug.

In the technology disclosed in the above patent document, the rubber plug is connected to the top cover by the first elastic band. The rubber plug is made of rubber material, and the top cover is made of hard plastic, so that the rubber plug and the top cover cannot be formed by one-time injection molding. The secondary injection molding is not practical, and has the problems of complex processing technology and high production cost.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a dual-purpose silica gel piece for a cup cover.

The dual-purpose silica gel piece for the cup cover comprises a rubber plug arranged on a suction pipe hole of the cup cover, a through hole penetrating up and down is formed in the rubber plug, and a sealing glue piece for being inserted into the through hole to realize sealing, wherein a soft connecting piece is arranged between the sealing glue piece and the rubber plug.

Preferably, the rubber plug, the sealing rubber piece and the soft connecting piece are manufactured by one-time injection molding.

Preferably, the rubber plug is composed of an upper limiting part, an inserting part and a lower limiting part, the lower end face of the upper limiting part is attached to the upper end face of the cup cover, the upper end face of the lower limiting part is attached to the lower end face of the cup cover, and the inserting part is movably inserted into the suction pipe hole of the cup cover.

Preferably, the upper limiting part is provided with an upward extending annular connecting part, and the soft connecting piece is connected with the annular connecting part.

Preferably, the sealing glue piece comprises a glue column inserted in the through hole, and a limiting part attached to the upper end face of the rubber plug is arranged on the glue column.

Preferably, the surface of the rubber column is provided with an annular protruding portion.

Preferably, the limiting part is arranged on the surface of the rubber column in a semi-annular shape.

Compared with the prior art, the utility model comprises a rubber plug arranged on the suction pipe hole of the cup cover, wherein the rubber plug is provided with a through hole penetrating up and down, and the utility model also comprises a sealing glue piece which is inserted in the through hole to realize sealing, and the sealing glue piece is connected with the rubber plug by a soft connecting piece. When in actual use, the rubber plug is inserted into the suction pipe hole, so that the rubber plug is fixed on the cup cover. When the through hole is required to be closed, the sealing glue piece is plugged into the through hole. The utility model solves the problem that a single rubber plug is easy to lose, and solves the problems that the existing cup cover is difficult to process and the production process is complex because an elastic piece is directly connected with the cup cover.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic perspective view of the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-3, a dual-purpose silica gel piece for a cup cover comprises a rubber plug 10 arranged on a suction pipe hole of the cup cover, wherein a through hole 110 penetrating up and down is arranged on the rubber plug 10, and the dual-purpose silica gel piece further comprises a sealing gel piece 20 which is inserted into the through hole 110 to realize sealing, and a soft connecting piece 204 is arranged between the sealing gel piece 20 and the rubber plug 10 to be connected.

When in actual use, the rubber plug is inserted into the suction pipe hole, so that the rubber plug is fixed on the cup cover. When the through hole is required to be closed, the sealing glue piece is plugged into the through hole. The utility model solves the problem that a single rubber plug is easy to lose, and solves the problems that the existing cup cover is difficult to process and the production process is complex because an elastic piece is directly connected with the cup cover.

In the present utility model, the rubber plug 10, the sealing rubber member 20 and the flexible connecting member 204 are manufactured by one-step injection molding. The product quality can be effectively improved by one-step injection molding, and the production efficiency is improved. And the plastic is formed by one-step injection molding, can be completely made of silica gel, and is more environment-friendly and safer.

Referring to fig. 1 to 3, the rubber plug 10 is composed of an upper limit portion 101, an inserting portion 102 and a lower limit portion 103, the lower end face of the upper limit portion 101 is attached to the upper end face of the cup cover, the upper end face of the lower limit portion 103 is attached to the lower end face of the cup cover, and the inserting portion 102 is movably inserted into the cup cover suction pipe hole.

The upper limiting part 101 is in a conical structure with a small upper part and a large lower part, the inserting part 102 is in a column shape, and the lower limiting part 103 is in a conical structure with a large upper part and a small lower part.

Referring to fig. 1, the upper limiting portion 101 is provided with an upwardly extending annular connecting portion 104, and the flexible connecting member 204 is connected with the annular connecting portion 104. The purpose of the ring-shaped connection portion 104 is to strengthen the connection with the flexible connection member 204, and to ensure the stability of the product, so as to delay the service life of the product and avoid breakage.

Referring to fig. 1, the sealant 20 includes a glue column 201 inserted in the through hole 110, and a limit portion 202 attached to the upper end surface of the rubber plug 10 is disposed on the glue column 201. When the rubber column 201 is inserted into the through hole 110, the lower end surface of the limiting portion 202 is attached to the upper end surface of the sealing rubber piece 20, so that the insertion depth of the rubber column 201 is limited.

Referring to fig. 1, the surface of the glue column 201 is provided with an annular protrusion 203. When inserted into the through hole 110, the annular protruding portion 203 can deform to better fit with the inner wall of the through hole 110, so as to ensure sealing.

Referring to fig. 1, the limiting portion 202 is disposed on the surface of the glue column 201 in a semi-annular shape.

What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dual-purpose silica gel piece for bowl cover, is including setting up plug (10) at bowl cover straw hole, its characterized in that: the rubber plug (10) is provided with a through hole (110) penetrating up and down, and further comprises a sealing rubber piece (20) which is inserted into the through hole (110) to realize sealing, wherein a soft connecting piece (204) is arranged between the sealing rubber piece (20) and the rubber plug (10);

the rubber plug (10) consists of an upper limiting part (101), a plugging part (102) and a lower limiting part (103), wherein the lower end face of the upper limiting part (101) is attached to the upper end face of the cup cover, the upper end face of the lower limiting part (103) is attached to the lower end face of the cup cover, and the plugging part (102) is movably plugged into the suction pipe hole of the cup cover.

2. A dual use silicone member for a cup cap according to claim 1, wherein: the rubber plug (10), the sealing rubber piece (20) and the soft connecting piece (204) are manufactured by one-time injection molding.

3. A dual use silicone member for a cup cap according to claim 1, wherein: the upper limiting part (101) is provided with an upward extending annular connecting part (104), and the soft connecting piece (204) is connected with the annular connecting part (104).

4. A dual use silicone piece for a cup lid according to any one of claims 1 to 3, wherein: the sealing glue piece (20) comprises a glue column (201) which is inserted into the through hole (110), and a limiting part (202) which is attached to the upper end face of the rubber plug (10) is arranged on the glue column (201).

5. The dual use silicone piece for a cup cover of claim 4, wherein: the surface of the rubber column (201) is provided with a ring-shaped protruding part (203).

6. The dual use silicone piece for a cup cover of claim 4, wherein: the limiting part (202) is arranged on the surface of the rubber column (201) in a semi-annular mode.