Cup cover sealing structure of thermal insulation sports cup

Abstract

The utility model belongs to the technical field of cup covers, and particularly relates to a heat preservation sports cup cover sealing structure which comprises a cup cover body, horn silica gel arranged at the lower end of the cup cover body and a horn fixing piece installed between the horn silica gel and the cup cover body. Button four corners are arranged at the lower end of the button, four-corner buckles are clamped at the lower ends of the button four corners, the lower end faces of the four-corner buckles abut against sealing pieces, and sealing rings abutting against loudspeaker silica gel are formed at the lower ends of the sealing pieces. An annular groove is formed in the sealing piece, an annular buckle is arranged in the annular groove in a sleeved mode, the lower end of the annular buckle abuts against a spring, and the other end of the spring abuts against the loudspeaker fixing piece. The utility model aims to provide the cup cover sealing structure of the heat preservation sports cup, which is stable in structure, convenient to drink water and long in service life.

Description

Technical Field

[0001] The utility model belongs to the technical field of cup covers, in particular to a sealing structure for a cup cover of a heat-insulating sports cup. Background Art

[0002] At present, most of the small-diameter stainless steel cola bottles on the market have screw caps, which can only be opened to drink water by rotating the caps, which is very cumbersome. Utility Model Content

[0003] The utility model aims to provide a heat preservation sports cup cover sealing structure which has stable structure, convenient drinking water and long service life.

[0004] The purpose of the utility model is achieved as follows: a sealing structure for a cup cover of a heat-insulating sports cup, comprising a cup cover body, a speaker silica gel arranged at the lower end of the cup cover body, and a speaker fixing piece installed between the speaker silica gel and the cup cover body, the upper end of the speaker fixing piece is screwed with a mounting seat, a button is arranged in the mounting seat, the lower end of the button is provided with four corners of the button, the lower ends of the four corners of the button are clamped with four corner buckles, the lower end surfaces of the four corner buckles are abutted with a sealing piece, and the lower end of the sealing piece is formed with a sealing ring abutting with the speaker silica gel; an annular groove is provided on the sealing piece, an annular buckle is sleeved in the annular groove, the lower end of the annular buckle is abutted with a spring, and the other end of the spring is abutted with the speaker fixing piece.

[0005] Preferably, the speaker fixing member is provided with a plurality of water outlets.

[0006] Preferably, a water outlet channel is formed between the cup cover body and the mounting seat.

[0007] Preferably, a sealing ring is formed at the bottom end of the speaker silicone, and the sealing ring abuts against the sealing ring.

[0008] Preferably, the four corners of the button are engaged with tracks provided on the inner wall of the mounting base.

[0009] Preferably, a groove for limiting a seal is formed on the lower end surface of the four-corner buckle, and the groove abuts against the seal.

[0010] Preferably, the annular buckle is of cover type.

[0011] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: the utility model is designed with the convenience of drinking water in mind, so the lid is designed with a self-locking lid so that you can drink water directly by pressing it, and the cup lid is designed with a handle for easy use outside. You can drink water within a range of 180 degrees and the design is curved, which fully considers the mouth shape and drinking angle of ordinary people, making drinking water smoother and more natural. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a simplified structural diagram of the utility model;

[0013] Figure 2 It is an exploded view of the utility model;

[0014] Figure 3 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION

[0015] The present invention is further described below with reference to specific embodiments.

[0016] like Figure 1-3 As shown, a sealing structure of a cup cover for a heat-insulating sports cup comprises a cup cover body 1, a speaker silica gel 2 arranged at the lower end of the cup cover body 1, and a speaker fixing member 3 installed between the speaker silica gel 2 and the cup cover body 1, the upper end of the speaker fixing member 3 is screwed with a mounting seat 4, a button 5 is arranged in the mounting seat 4, the lower end of the button 5 is provided with button four corners 6, the lower ends of the button four corners 6 are clamped with four corner buckles 7, the lower end surfaces of the four corner buckles 7 are abutted with a sealing member 8, and the lower end of the sealing member 8 is formed with a sealing ring 9 abutting with the speaker silica gel 2; an annular groove 10 is opened on the sealing member 8, an annular buckle 11 is sleeved in the annular groove 10, the lower end of the annular buckle 11 is abutted with a spring 12, and the other end of the spring 12 abuts with the speaker fixing member 3.

[0017] Water discharge from lid: button 5 and button four corners 6 push four corner buckle 7 to rotate 45 degrees to push seal 8 downward, annular buckle 11, spring 12, seal ring 9 are pushed downward to jump into the open position, water flows out from the water outlet 13 formed above seal ring 9 and in speaker fixing part 3, and the liquid in the cup flows out through water outlet channel 14. The structure of the button four corners 6 and four corner buckle 7 is a Push-push structure. The user presses the button once to open the seal ring, and presses it again to close it.

[0018] The lid closes the water outlet: the button 5 and the four corners 6 of the button push the four corner buckles 7 to rotate 45 degrees to push the seal 8 downward to jump out of the fixed ring position, the annular buckle 11, spring 12, and seal 9 are pushed downward to jump into the closed position, and the seal 8 presses upward against the speaker silicone 2 to close the water outlet.

[0019] How to clean the cover: rotate the mounting base 4 counterclockwise until it can be opened, take out the mounting base 4, the button 5, the four corners of the button 6 and the four corner buckles 7, and then you can clean the mounting base 4.

[0020] Preferably, a plurality of water outlets 13 are provided on the speaker fixing member 3. The plurality of water outlets 13 are provided to facilitate the user to drink water from various directions.

[0021] Preferably, a water outlet channel 14 is formed between the cup cover body 1 and the mounting seat 4 .

[0022] Preferably, a sealing ring 15 is formed at the bottom of the horn silica gel 2, and the sealing ring 15 abuts against the sealing ring 9. The cooperation between the sealing ring 15 and the sealing ring 9 can increase the sealing performance and prevent the liquid in the cup body from flowing out.

[0023] Preferably, the four corners 6 of the button are engaged with tracks 16 provided on the inner wall of the mounting seat 4 .

[0024] Preferably, a groove 17 for limiting the sealing member 8 is formed on the lower end surface of the four-corner buckle 7, and the groove 17 abuts against the sealing member 8.

[0025] Preferably, the annular buckle 11 is of a cover type, which can limit the position of the spring 12 and prevent displacement during use.

[0026] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing structure for a heat-insulating sports cup lid, characterized in that: The invention comprises a cup cover body (1), a speaker silica gel (2) arranged at the lower end of the cup cover body (1), and a speaker fixing member (3) installed between the speaker silica gel (2) and the cup cover body (1); the upper end of the speaker fixing member (3) is screwed with a mounting seat (4); a button (5) is arranged in the mounting seat (4); the lower end of the button (5) is provided with four button corners (6); the lower ends of the four button corners (6) are clamped with four corner buckles (7); the lower end surfaces of the four corner buckles (7) are abutted with a sealing member (8); the lower end of the sealing member (8) is formed with a sealing ring (9) abutting with the speaker silica gel (2); the sealing member (8) is provided with an annular groove (10); the annular buckle (11) is sleeved in the annular groove (10); the lower end of the annular buckle (11) is abutted with a spring (12); the other end of the spring (12) is abutted with the speaker fixing member (3).

2. The heat-insulating sports cup lid sealing structure according to claim 1, characterized in that: The speaker fixing member (3) is provided with a plurality of water outlets (13).

3. The sealing structure of the heat-insulating sports cup cover according to claim 1, characterized in that: A water outlet channel (14) is formed between the cup cover body (1) and the mounting seat (4).

4. The sealing structure of the heat-insulating sports cup cover according to claim 1, characterized in that: A sealing ring (15) is formed at the bottom end of the speaker silica gel (2), and the sealing ring (15) is in contact with the sealing ring (9).

5. The sealing structure of the heat-insulating sports cup cover according to claim 1, characterized in that: The four corners (6) of the button are engaged with tracks (16) provided on the inner wall of the mounting seat (4).

6. The sealing structure of the heat-insulating sports cup cover according to claim 1, characterized in that: A groove (17) for limiting the sealing member (8) is formed on the lower end surface of the four-corner buckle (7), and the groove (17) is in contact with the sealing member (8).

7. The sealing structure of the heat-insulating sports cup cover according to claim 1, characterized in that: The annular buckle (11) is of a cover type.

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