Cup cover straw lifting and water locking device

Abstract

The utility model discloses a cup cover straw lifting and water locking device, which relates to the field of articles for daily use, an arc-shaped guide convex ring is arranged in an upper cavity of a cup cover main body, a rotating cover is arranged above the cup cover main body, a locking rod sheet clamping groove is arranged below the rotating cover, a locking rod sheet is clamped and fixed in the locking rod sheet clamping groove below the rotating cover, and the locking rod sheet is fixed in the locking rod sheet clamping groove below the rotating cover. Guide columns are arranged at the two ends of the locking rod piece and arranged on the ring wall of the arc-shaped guide protruding ring, and an opening hole and a water locking plug are arranged on the locking rod piece. The water locking device is arranged on the upper portion of the cup cover body, the functions of locking water and opening and aligning a water outlet hole can be achieved, the straw lifting device is arranged on the lower portion of the cup cover body, the rotary cover is rotated to drive the lifting base to rotate, and therefore the straw in the lifting base is driven to move upwards or downwards, and the lifting effect is achieved. And the hidden straw is exposed through rotation, so that the straw is not easy to hurt people and is not easy to touch by mistake, and the use requirements of people are met.

Description

Technical field:

[0001] The utility model relates to a cup cover straw lifting and water locking device, belonging to the technical field of daily necessities. Background technology:

[0002] A water cup, especially a water cup with a straw, is a common drinking utensil. As people's living standards improve, the requirements for the use of water cups with straws also increase.

[0003] Existing straw cups usually use a press switch to make the cup cover pop open, thereby revealing the hidden straw. However, on the one hand, the popped-open cup cover is easy to hit people, and on the other hand, it is easy to accidentally touch the switch and cause the straw to pop open. Utility model content:

[0004] In view of the above problems, the technical problem to be solved by the utility model is to provide a cup lid straw lifting and water locking device.

[0005] The utility model discloses a cup cover straw lifting and water locking device, which comprises a cup cover body, a rotating cover, a locking rod piece, a lifting seat, a straw, a sealing ring, and an air return sealing silica gel. An arc-shaped guide convex ring is arranged in the upper cavity of the cup cover body, a rotating cover is arranged above the cup cover body, a locking rod piece slot is arranged below the rotating cover, the locking rod piece is clamped and fixed in the locking rod piece slot below the rotating cover, guide columns are arranged at both ends of the locking rod piece, the guide columns are arranged on the circle wall of the arc-shaped guide convex ring, and an opening hole and a water locking plug are arranged on the locking rod piece;

[0006] A lifting seat is arranged in the cavity below the cup cover body, the upper end of the lifting seat is fixed to the rotating cover, a straw is arranged in the lifting seat, the hole at the bottom of the cup cover body is a non-circular hole, one end of the straw is circular, and the other end of the straw is non-circular, the non-circular hole at the bottom of the cup cover body is gapped with one end of the straw, guide lifting guide posts are arranged on the left and right sides of the straw, a sealing ring is arranged below the guide lifting guide posts, and return air sealing silicone is arranged between the guide post at one end of the locking rod piece and the cup cover body.

[0007] Preferably, a plug hole is provided in the middle of the rotating cover, and one end of the straw is inserted into the plug hole.

[0008] Preferably, the lifting seat adopts a cylindrical structure design, a lifting groove is arranged on the side wall of the lifting seat, and the guide lifting guide posts on the left and right sides of the straw are arranged in the lifting groove on the side wall of the lifting seat.

[0009] The beneficial effects of the utility model include reasonable structural design, beautiful appearance, novel and unique shape, simple operation and convenient use. By arranging a water locking device above the cup cover body, the functions of locking water and opening the water outlet can be achieved. By arranging a straw lifting device below the cup cover body, the rotating cover drives the lifting seat to rotate, thereby driving the straw in the lifting seat to move upward or downward to achieve the lifting effect. The hidden straw is exposed by rotation, which is not easy to hurt people and not easy to be touched by mistake, thus meeting people's use needs. Description of the drawings:

[0010] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is an exploded view of the utility model;

[0013] Figure 3 This is an exploded view of the rotary cover of the utility model after rotation;

[0014] Figure 4 This is a schematic diagram of the use state of the utility model;

[0015] Figure 5 for Figure 4 Exploded diagram of

[0016] Figure 6 This is a schematic diagram of the installation structure of the lifting seat in the utility model;

[0017] Figure 7 This is a schematic diagram of the installation structure of the lifting seat and the straw in the utility model;

[0018] Figure 8 This is a schematic diagram of the structure of the lifting seat and the straw in the utility model;

[0019] Fig. 9 This is a schematic diagram of the installation structure of the locking rod piece in the utility model;

[0020] Fig.10 It is a cross-sectional view of the utility model;

[0021] Fig.11 It is a cross-sectional view of the utility model in use.

[0022] 1-cup cover body; 101-arc-shaped guide convex ring; 2-rotating cover; 201-locking rod slot; 202-insertion hole; 3-locking rod; 301-guide column; 302-opening hole; 303-water lock plug; 4-lifting seat; 401-lifting slot; 5-straw; 501-guide lifting guide column; 6-sealing ring; 7-return air sealing silicone. Specific implementation method:

[0023] like Figure 1-Figure 11 As shown, this specific embodiment adopts the following technical scheme: it comprises a cup cover body 1, a rotating cover 2, a locking rod piece 3, a lifting seat 4, a straw 5, a sealing ring 6, and an air return sealing silicone 7. An arc-shaped guide convex ring 101 is arranged in the upper cavity of the cup cover body 1, a rotating cover 2 is arranged above the cup cover body 1, a locking rod piece slot 201 is arranged below the rotating cover 2, the locking rod piece 3 is clamped and fixed in the locking rod piece slot 201 below the rotating cover 2, guide columns 301 are arranged at both ends of the locking rod piece 3, the guide columns 301 are arranged on the circle wall of the arc-shaped guide convex ring 101, an opening hole 302 and a water locking plug 303 are arranged on the locking rod piece 3, by rotating the rotating cover 2, the rotating cover 2 drives the locking rod piece 3 to rotate along the circle wall of the arc-shaped guide convex ring 101, so that the angle of the locking rod piece 3 changes, and the water is locked and opened to align with the water outlet hole;

[0024] A lifting seat 4 is provided in the lower cavity of the cup cover body 1, and the upper end of the lifting seat 4 is fixed to the rotating cover 2. A straw 5 is provided in the lifting seat 4. The hole at the bottom of the cup cover body 1 is a non-circular hole, one end of the straw 5 is circular in design, and the other end of the straw 5 is non-circular in design. The non-circular hole at the bottom of the cup cover body 1 is gap-matched with one end of the straw 5, and guide lifting guide columns 501 are provided on the left and right sides of the straw 5, and a sealing ring 6 is provided below the guide lifting guide columns 501, and an air return sealing silicone 7 is provided between the guide column 301 at one end of the locking rod piece 3 and the cup cover body 1 to facilitate air intake and air return when drinking water.

[0025] An insertion hole 202 is provided in the middle of the rotating cover 2. When the rotating cover is rotated, one end of the straw 5 is inserted into the insertion hole 202, and the arc-shaped guide convex ring 101 drives the locking rod piece 3 to reciprocate.

[0026] The lifting seat 4 adopts a cylindrical structure design, and a lifting groove 401 is arranged on the side wall of the lifting seat 4. The guide lifting guide posts 501 on the left and right sides of the straw 5 are arranged in the lifting groove 401 on the side wall of the lifting seat 4. When the rotating cover 2 is rotated, the lifting seat 4 is driven to rotate, and the lifting groove 401 on the lifting seat 4 drives the guide lifting guide posts 501 on the left and right sides of the straw 5 to move upward or downward to complete the lifting.

[0027] The working principle of this specific embodiment is as follows: by rotating the rotating cover 2, the rotating cover 2 drives the locking rod piece 3 to rotate along the wall of the arc-shaped guide convex ring 101, so that the open hole 302 on the locking rod piece 3 is aligned with the straw 5, and then the rotating cover 2 continues to be rotated, and drives the lifting seat 4 to rotate, and the lifting seat 4 drives the straw 5 to move upward. Conversely, the rotating cover 2 is rotated in the opposite direction, and drives the lifting seat 4 to rotate, and the lifting seat 4 drives the straw 5 to move downward. The rotating cover 2 is rotated, and the rotating cover 2 drives the locking rod piece 3 to rotate along the wall of the arc-shaped guide convex ring 101, so that the open hole 302 on the locking rod piece 3 is separated from the water outlet hole of the straw 5. After the straw 5 moves downward, it locks water with the water locking plug 303 on the locking rod piece 3.

[0028] The specific implementation method has reasonable structural design, beautiful appearance, novel and unique shape, simple operation and convenient use. By arranging a water locking device above the cup cover body, the functions of locking water and opening the water outlet can be achieved. By arranging a straw lifting device below the cup cover body, rotating the rotating cover drives the lifting seat to rotate, thereby driving the straw in the lifting seat to move upward or downward to achieve the lifting effect. The hidden straw is exposed by rotation, which is not easy to hurt people and not easy to be touched by mistake, thus meeting people's usage needs.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cup lid straw lifting and water locking device, characterized in that: It comprises a cup cover body (1), a rotating cover (2), a locking rod piece (3), a lifting seat (4), a straw (5), a sealing ring (6), and a return air sealing silica gel (7); an arc-shaped guiding convex ring (101) is arranged in the upper cavity of the cup cover body (1); a rotating cover (2) is arranged above the cup cover body (1); a locking rod piece slot (201) is arranged below the rotating cover (2); the locking rod piece (3) is clamped and fixed in the locking rod piece slot (201) below the rotating cover (2); guide columns (301) are arranged at both ends of the locking rod piece (3); the guide columns (301) are arranged on the circle wall of the arc-shaped guiding convex ring (101); and an opening hole (302) and a water locking plug (303) are arranged on the locking rod piece (3); A lifting seat (4) is arranged in the cavity below the cup cover body (1), the upper end of the lifting seat (4) is fixed to the rotating cover (2), a straw (5) is arranged in the lifting seat (4), the hole at the bottom of the cup cover body (1) is a non-circular hole, one end of the straw (5) is circular, and the other end of the straw (5) is non-circular, the non-circular hole at the bottom of the cup cover body (1) and one end of the straw (5) are gap-matched, the left and right sides of the straw (5) are arranged with guide lifting guide posts (501), a sealing ring (6) is arranged below the guide lifting guide posts (501), and a return air sealing silicone (7) is arranged between the guide post (301) at one end of the locking rod sheet (3) and the cup cover body (1).

2. A cup lid straw lifting and water locking device according to claim 1, characterized in that: A plug hole (202) is provided in the middle of the rotating cover (2), and one end of the straw (5) is inserted into the plug hole (202).

3. The cup lid straw lifting and water locking device according to claim 1, characterized in that: The lifting seat (4) is designed with a cylindrical structure, and a lifting groove (401) is arranged on the side wall of the lifting seat (4). The guide lifting guide posts (501) on the left and right sides of the straw (5) are arranged in the lifting groove (401) on the side wall of the lifting seat (4).

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