CN210055512U

CN210055512U - Cup cover

Info

Publication number: CN210055512U
Application number: CN201920544994.1U
Authority: CN
Inventors: 智阿兰
Original assignee: Yichuan Mingxin Craft Products Factory
Current assignee: Yichuan Mingxin Craft Products Factory
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-14
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a cup cover, which comprises an outer cover and an inner cover, wherein the inner cover is fixed inside the outer cover, the outer cover is composed of an annular shell and an upper dome, the upper part of the annular shell is provided with a frame body, the frame body is provided with a through hole, a bearing is arranged in the through hole, the lower side of the middle part of the upper dome is provided with a hollow column, one end of the hollow column is positioned inside the bearing, the hollow column is provided with a bolt, the bolt is matched with the hollow column through threaded connection, the column head part of the bolt is symmetrical with the upper dome about the bearing, the bolt is provided with a gasket, one side of the gasket is in contact fit with the column head part of the bolt, the other side of the gasket is in contact fit with the bearing, the uppermost end of the inner cover is positioned below the column head part of the bolt, the upper dome is stirred by fingers to rotate in leisure time, and the upper dome can rotate, has the functions of cultivating sentiment and setting time.

Description

Cup cover

Technical Field

The utility model relates to a cup cover, in particular to a cup cover.

Background

Generally, in order to prevent dust and foreign matters from falling into a cup (or a bottle or a pot container), a cup cover is covered on a cup mouth, the traditional cup cover is simple in structure and single in function, only has the function of covering a bottle mouth, does not have other functions, and cannot meet the use requirements of people who like time-shooting and ceramic-style temperament.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the above technology and provide a cup cover.

In order to solve the technical problem, the utility model provides a technical scheme is a bowl cover: the inner cover is fixed inside the outer cover;

the outside lid comprises annular shell and last dome, the upper portion of annular shell is equipped with the support body, be equipped with the through-hole on the support body, be equipped with the bearing in the through-hole, the axis of bearing and the axis of annular shell are on same straight line, the middle part downside of going up the dome is equipped with hollow post, the one end of hollow post is located the inside of bearing, be equipped with the bolt on the hollow post, through the threaded connection cooperation between bolt and the hollow post, the column cap part of bolt and last dome are about the bearing symmetry, be equipped with the gasket on the bolt, one side of gasket and the column cap part contact cooperation of bolt, gasket opposite side and bearing cooperation contact cooperation, the top of inside lid is located the column cap part's of bolt below.

As an improvement, the frame body is in a cross shape.

As an improvement, the through hole on the bearing and the frame body are fixed by bonding.

As an improvement, the inner wall of the inner cover is provided with threads.

Compared with the prior art, the utility model the advantage lie in: in leisure time, the upper dome is stirred by fingers to rotate, and the upper dome can rotate for a long time, so that the multifunctional round cap has the functions of mastering temperament and giving time.

Drawings

Fig. 1 is a schematic view of the inner structure of a cup cover of the present invention.

Fig. 2 is a schematic view of the overall structure of the cup cover of the present invention.

FIG. 3 is a schematic view of the structure of the cup cover except the inner cover

Fig. 4 is a schematic view of an external cover of the cup cover of the present invention.

Fig. 5 is a schematic view of an upper dome of the cup lid of the present invention.

Fig. 6 is a schematic view of a bearing of the cup lid of the present invention.

Fig. 7 is a schematic diagram of a gasket of a cup lid according to the present invention.

Fig. 8 is a schematic view of the cup lid of the present invention in a use state.

As shown in the figure: 1. the inner cover 2, the annular shell 3, the upper round cover 4, the frame body 5, the through hole 6, the bearing 7, the hollow column 8, the bolt 9, the column head part 10, the gasket 11 and the thread.

Detailed Description

The following will explain the cup lid in detail with reference to the attached drawings.

With reference to fig. 1-8, a cup cover comprises an outer cover and an inner cover 1, wherein the inner cover 1 is fixed inside the outer cover;

the outside lid comprises annular shell 2 and last dome 3, the upper portion of annular shell 2 is equipped with support body 4, be equipped with through-hole 5 on the support body 4, be equipped with bearing 6 in the through-hole 5, the axis of bearing 6 and the axis of annular shell 2 are on same straight line, the middle part downside of going up dome 3 is equipped with hollow post 7, the one end of hollow post 7 is located the inside of bearing 6, be equipped with bolt 8 on the hollow post 7, through the threaded connection cooperation between bolt 8 and the hollow post 7, the column cap part 9 of bolt 8 and last dome 3 are symmetrical about bearing 6, be equipped with gasket 10 on the bolt 8, the column cap part 9 contact cooperation of one side of gasket 10 and bolt 8, gasket 10 opposite side and the cooperation contact cooperation of bearing 6, the top of inside lid 1 is located the below of column cap part 9 of bolt 8.

The frame body 4 is in a cross shape.

The through hole 5 on the bearing 6 is fixed with the frame body 4 through bonding.

The inner wall of the inner cover 1 is provided with threads 11.

The utility model discloses when concrete implementation, the user twists the bowl cover on the cup, in leisure, stirs round cover 3 with the finger and rotates, because bearing 6 is an important spare part in the present generation mechanical equipment. Its main function is to support the mechanical rotator and reduce the friction coefficient in its movement. So that the upper dome 3 is rotated for a long time and the inner lid 1 plays a role of being connected to a cup.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A cup cover is characterized in that: comprises an external cover and an internal cover (1), wherein the internal cover (1) is fixed inside the external cover;

the outer cover comprises an annular shell (2) and an upper round cover (3), the upper part of the annular shell (2) is provided with a frame body (4), the frame body (4) is provided with a through hole (5), the through hole (5) is internally provided with a bearing (6), the axis of the bearing (6) and the axis of the annular shell (2) are on the same straight line, the lower side of the middle part of the upper round cover (3) is provided with a hollow column (7), one end of the hollow column (7) is positioned in the bearing (6), the hollow column (7) is provided with a bolt (8), the bolt (8) and the hollow column (7) are matched through threaded connection, a column head part (9) of the bolt (8) and the upper round cover (3) are symmetrical about the bearing (6), the bolt (8) is provided with a gasket (10), one side of the gasket (10) is in contact fit with the column head part (9) of the bolt (8), the other side of the gasket (10) is matched and contacted with the bearing (6), and the uppermost end of the inner cover (1) is positioned below a column head part (9) of the bolt (8).

2. The cup cover of claim 1, wherein: the frame body (4) is in a cross shape.

3. The cup cover of claim 1, wherein: the through hole (5) on the bearing (6) is fixed with the frame body (4) through bonding.

4. The cup cover of claim 1, wherein: and the inner wall of the inner cover (1) is provided with threads (11).