Cup cover device with telescopic straw

Abstract

The utility model discloses a cup cover device with a telescopic straw. The cup cover device comprises a cover body, a coil spring mechanism, the straw, a water inlet pipe and a cover plate. The cover body is used for covering an upper end opening of the cup body and is provided with a mounting cavity with an upper end opening, the cover plate is rotatably mounted in the upper end opening of the cover body in a matched manner, and the coil spring mechanism is arranged between the cover plate and the cover body; the water inlet pipe is arranged below the cover body; the suction pipe is of a hard pipe structure arranged in a spiral shape and is embedded in a mounting cavity outside the coil spring mechanism, the first end of the suction pipe is communicated with the water inlet pipe, the second end of the suction pipe extends to the position above the cover plate, and a via hole is correspondingly formed in the cover plate. According to the utility model, the structure is simple and reasonable, the long straw spirally arranged in the cover body can be conveniently stretched for drinking water, and meanwhile, the stretched long straw can be automatically stored in the cover body under the matching of the coil spring mechanism and the cover plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of daily necessities, especially a cup cover device with telescopic drinking straw. BACKGROUND

[0002] Water cup is common daily necessity, often used for containing liquid to drink tea, drink water, drink beverage etc., the existing water cup generally includes cup body and cup cover set on the cup body, the existing cup cover has the drinking straw for sucking and drinking water, however, the length of the existing drinking straw is shorter, and it is often necessary to hold the cup body to drink water, which is troublesome and has room for improvement. SUMMARY

[0003] The utility model discloses in order to overcome the defect in the prior art, provide a kind of cup cover device with telescopic drinking straw, it has long drinking straw being arranged in spiral and hidden and stored in the installation cavity of cover body, so it can conveniently stretch drinking straw to drink water, avoid the trouble of gripping cup body;Meanwhile, the drinking straw after stretching can be reset under the cooperation of coil spring mechanism and cover plate, and be stored in cover body again, guarantee the orderly storage of drinking straw, avoid exposure.

[0004] To achieve the above object, the utility model provides a kind of cup cover device with telescopic drinking straw, including cover body, coil spring mechanism, drinking straw, water inlet pipe and cover plate;

[0005] The cover body is used to cover on the upper end of cup body and has the installation cavity with upper end opening, the cover plate is rotatably installed in the upper end of cover body, and the coil spring mechanism is arranged between the cover plate and the cover body.

[0006] The water inlet pipe is arranged below the cover body.

[0007] The drinking straw is a hard tube structure arranged in spiral and is sleeved in the installation cavity outside the coil spring mechanism, the first end of the drinking straw is communicated with the water inlet pipe, and the second end thereof extends above the cover plate, and the cover plate is provided with a through hole thereon.

[0008] Further provided are that the coil spring mechanism includes a restraint ring arranged on the lower surface of the cover plate, a restraint column correspondingly arranged on the cover body, and a coil spring embedded in the restraint ring, the outer end of the coil spring is connected with the restraint ring, and the inner end thereof is connected with the restraint column.

[0009] Further provided are that the outer end of the coil spring has a first bending part, and the inner end thereof has a second bending part, the restraint ring is provided with a first clamping hole for connecting with the first bending part, and the restraint column is provided with a second clamping hole for connecting with the second bending part.

[0010] Further settings are that the second end of the straw is fixedly connected with a suction nozzle piece, and the suction nozzle piece is suctionably arranged on the cover plate.

[0011] Further settings are that the upper surface of the cover plate is provided with a suction column, and the top of the suction column is provided with a first magnetic suction piece, and the bottom of the suction nozzle piece is provided with a second magnetic suction piece which is suctioned to the first magnetic suction piece.

[0012] Further settings are that the bottom of the cover body corresponding to the mounting cavity is provided with an adapter connected between the straw and the water inlet pipe.

[0013] Further settings are that the bottom of the cover body corresponding to the mounting cavity is provided with a pressure relief valve.

[0014] Further settings are that the cover body is arranged on the cup body in a threaded connection or a rotary clamping manner, and the tightening direction thereof is opposite to the spiral direction of the straw.

[0015] Compared with the prior art, the cup cover device with the telescopic straw has the following advantages: the long straw arranged in a spiral manner and hidden in the mounting cavity of the cover body can be conveniently stretched for drinking water, and the trouble of holding the cup body is avoided; meanwhile, the stretched straw can be reset and re-stored in the cover body under the cooperation of the coil spring mechanism and the cover plate, so that the orderly storage of the straw is ensured and the exposure is avoided; in addition, the suction nozzle piece on the end of the straw can be conveniently suctioned to the cover body, so that the cup cover device can be conveniently held for drinking water. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective structural schematic view of the cup cover device with the telescopic straw;

[0017] Figure 2 is a vertical sectional structural schematic view of the cup cover device;

[0018] Figure 3 is a separated structural schematic view of the cup cover device Figure 1 ;

[0019] Figure 4 is a separated structural schematic view of the cup cover device Figure 2 .

[0020] The following reference signs are marked on the drawings in combination with the drawings:

[0021] 1, cover body; 11, mounting cavity; 12, adapter; 13, pressure relief valve; 2, coil spring mechanism; 21, constraint ring; 211, first clamping port; 22, constraint column; 221, second clamping port; 23, coil spring; 231, first bending part; 232, second bending part; 3, water inlet pipe; 4, straw; 5, cover plate; 51, through hole; 52, suction column; 53, first magnetic suction piece; 6, suction nozzle piece; 61, second magnetic suction piece. Detailed Implementation

[0022] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0023] This utility model discloses a cup lid device with a retractable straw 4, such as... Figure 1 As shown, the cup lid device is used to install in the upper port of the cup body, including a lid body 1, a coiling spring mechanism 2, a straw 4, a water inlet pipe 3, and a cover plate 5; wherein the lid body 1 has an open mounting cavity 11 at the upper end, the cover plate 5 is rotatably fitted in the upper port of the lid body 1, the coiling spring mechanism 2 is disposed between the lid body 1 and the cover plate 5; the water inlet pipe 3 is disposed below the lid body 1 for extending into the cup body to draw water; the straw 4 is a spirally arranged spring-shaped rigid tube structure and is embedded in the mounting cavity 11 outside the coiling spring mechanism 2, the first end of the straw 4 is connected to the water inlet pipe 3 and its second end extends to the top of the cover plate 5, and the cover plate 5 is provided with a corresponding through hole 51 for the straw 4 to extend out; this structure allows the cover plate 5 to overcome the rotation of the coiling spring mechanism 2 during the process of pulling the straw 4 through the second end; after the force is removed, the cover plate 5 can rotate in the opposite direction to reset under the action of the coiling spring mechanism 2 and allow the straw 4 to be retracted back into the mounting cavity 11.

[0024] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, the coiling spring mechanism 2 specifically includes a constraint ring 21 disposed on the middle of the lower surface of the cover plate 5, a constraint post 22 disposed on the upper surface of the cover body 1 and opposite to the middle of the constraint ring 21, and a coiling spring 23 embedded in the constraint ring 21. The outer end of the coiling spring 23 is connected to the constraint ring 21 and its inner end is connected to the constraint post 22. In this way, when the straw 4 is pulled to extend, the cover plate 5 can be rotated to make the coiling spring 23 coiled up. After being released, the coiling spring 23 after being coiled up can provide a restoring force to make the cover plate 5 reverse and reset, and make the straw 4 re-stored in the mounting cavity 11 of the cover body 1. Preferably, the coiling spring 23 has a first bending part 231 on its outer end and a second bending part 232 on its inner end. The ring wall of the constraint ring 21 is provided with a first latch 211 for cooperating with the first bending part 231 to achieve connection, and the constraint post 22 is provided with a second latch 221 for cooperating with the second bending part 232 to achieve connection.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the second end of the straw 4 is fixedly connected with a suction nozzle piece 6, which is suctionably arranged on the cover plate 5, specifically, the upper surface of the cover plate 5 is provided with a suction column 52, and the top of the suction column 52 is provided with a first magnetic suction piece 53 (such as a magnet or an iron sheet), and the bottom of the suction nozzle piece 6 is correspondingly provided with a second magnetic suction piece 61 (such as an iron sheet or a magnet) which is suctioned to the first magnetic suction piece 53, so that the suction nozzle piece 6 is vertically arranged and suctioned on the cover plate 5, so that the suction nozzle piece 6 protrudes from the upper end surface of the cover body 1 to facilitate taking.

[0026] In the embodiment, the cover body 1 is provided with a connecting piece 21 which is connected between the water inlet pipe 3 and the straw 4, and the connecting piece 21 is connected to the water inlet pipe 3 and the straw 4 in a vertical and horizontal manner. Figure 3 and Figure 4 The bottom of the cover body 1 corresponding to the installation cavity 11 is provided with a connecting piece 21 which is connected between the water inlet pipe 3 and the straw 4, and the connecting piece 21 is connected to the water inlet pipe 3 and the straw 4 in a vertical and horizontal manner.

[0027] In the embodiment, the cover body 1 is screwed or rotationally connected to the upper end of the cup body, and the screwing direction of the cover body 1 is opposite to the spiral direction of the straw 4, so that the counteracting force of pulling the elongated straw 4 can make the cover body 1 and the cup body more tightly screwed, avoiding loosening.

[0028] Compared with the prior art, the utility model has the advantages of simple structure and reasonable design, and has a long straw which is spirally arranged and hidden in the installation cavity of the cover body, so that the straw can be conveniently stretched for drinking water, avoiding the trouble of holding the cup body. Meanwhile, the stretched straw can be reset and stored in the cover body under the cooperation of the coil spring mechanism and the cover plate, ensuring the orderly storage of the straw and avoiding exposure. In addition, the straw can be conveniently suctioned to the cover body through the suction nozzle piece on the end, thereby facilitating taking and drinking water.

[0029] The above disclosure is only an embodiment of the utility model, but the utility model is not limited thereto, and any changes that can be thought of by those skilled in the art shall fall within the protection scope of the utility model.

Claims

1. A cup cover device having a telescopic straw, characterized by, The cup body, the coil spring mechanism, the suction pipe, the water inlet pipe and the cover plate are included. The cover body is used to cover the upper end of the cup body and has an installation cavity with an open upper end. The cover plate is rotatably installed in the upper end of the cover body. The water inlet pipe is arranged below the cover body.

2. The cup cover device with a retractable straw of claim 1, wherein, The suction pipe is a hard pipe structure arranged in a spiral shape and embedded in the installation cavity outside the coil spring mechanism.

3. A cup cover device having a telescopic straw according to claim 2, wherein, The first end of the suction pipe is connected with the water inlet pipe and the second end of the suction pipe extends above the cover plate.

4. The cup cover device with a retractable straw of claim 1, wherein, The cover plate is provided with a through hole above the cover plate.

5. A cup cover device having a telescopic straw according to claim 4, wherein, The coil spring mechanism includes a constraint ring arranged on the lower surface of the cover plate, a constraint column arranged on the cover body and a coil spring embedded in the constraint ring.

6. The cup cover device with a retractable straw of claim 1, wherein, The outer end of the coil spring is connected with the constraint ring and the inner end of the coil spring is connected with the constraint column.

7. The cup cover device with a retractable straw of claim 1, wherein, The outer end of the coil spring has a first bending part and the inner end of the coil spring has a second bending part.

8. The cup cover device with a retractable straw of claim 1, wherein, The constraint ring is provided with a first clamping hole for connecting with the first bending part. The constraint column is provided with a second clamping hole for connecting with the second bending part. The second end of the suction pipe is fixedly connected with a suction nozzle. The suction nozzle is arranged on the cover plate. The upper surface of the cover plate is provided with a suction column and the top of the suction column is provided with a first magnetic suction part. The bottom of the suction nozzle is provided with a second magnetic suction part for attracting the first magnetic suction part. The bottom of the cover body is provided with an adapter connected between the suction pipe and the water inlet pipe. The bottom of the cover body is provided with a pressure relief valve. The cover body is arranged on the cup body by screwing or rotating clamping and the screwing direction is opposite to the spiral direction of the suction pipe.

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