CN213030417U

CN213030417U - Cup cover with lifting straw and cup using cup cover

Info

Publication number: CN213030417U
Application number: CN202021118668.3U
Authority: CN
Inventors: 卢新旺
Original assignee: Individual
Current assignee: Yongkang Tianjing Cup Industry Co.,Ltd.
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-23
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a take bowl cover of liftable straw sets up the through-hole on the bowl cover, has the straw in the through-hole interpolation, sets up the guide pin bushing in the lower part of bowl cover, and it is vice to set up the screw thread between straw and guide pin bushing, and the straw passes through the screw thread pair and goes up and down in the guide pin bushing, sets up stifled the emission in the port portion of straw, and stifled the emission can be cup jointed the shutoff in the port portion of straw, rotates stifled emission and drives the straw and rotate along the screw thread pair in the guide. The utility model also discloses a cup using the cup cover. The utility model has reasonable structure and convenient use.

Description

Cup cover with lifting straw and cup using cup cover

Technical Field

The utility model belongs to the technical field of goblet preparation, in particular to take bowl cover of liftable straw and cup of using this bowl cover.

Background

The existing cup with the straw is not only inconvenient to carry because the straw can not stretch out and draw back, but also the straw is often damaged because of bending. Some cups have a telescopic straw, but have a complex structure and are not easy to use.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a cup with a liftable straw and a cup with the cup cover, which is reasonable in structure, convenient to use and portable.

The utility model discloses a realize like this, provide a take bowl cover of liftable straw, set up the through-hole on the bowl cover, there is the straw in the through-hole interpolation, set up the guide pin bushing in the lower part of bowl cover, it is vice to set up the screw thread between straw and guide pin bushing, the straw passes through the screw thread pair and goes up and down in the guide pin bushing, sets up stifled the emitting in the port portion of straw, stifled the emitting can cup joint the shutoff in the port portion of straw, rotates stifled the emitting and drives the straw and rotate along the screw thread pair in the guide pin.

Further, the thread pair comprises an external thread arranged on the suction pipe and an internal thread arranged on the inner wall of the guide sleeve and matched with the external thread.

Furthermore, the blocking cap is made of soft materials.

Furthermore, the outer wall of the suction pipe is provided with an arc-shaped groove, the inner wall of the blocking cap is provided with a protrusion matched with the arc-shaped groove, and the protrusion of the blocking cap is clamped in the arc-shaped groove of the suction pipe.

Furthermore, the shape of the port part of the suction pipe is non-circular, and correspondingly, the shape of the hole matched with the suction pipe in a sleeved mode is also a non-circular hole.

Furthermore, a twisting part which is convenient for fingers to hold and rotate is arranged on the blocking cap.

Furthermore, a sealing ring is arranged in the guide sleeve and seals the outer wall of the suction pipe.

Furthermore, a groove for placing the blocking cap is also arranged on the cup cover.

The utility model is realized in such a way, and provides a cup, which comprises a cup body and a cup cover, wherein the cup cover is provided with the lifting straw as mentioned above.

Furthermore, a screwing structure or a clamping structure which is matched with each other is arranged at the joint of the cup body and the cup cover.

Compared with the prior art, the utility model discloses a take bowl cover of liftable straw and cup of using this bowl cover sets up the screw thread between straw and guide pin bushing pair, and the straw passes through the screw thread pair and goes up and down in the guide pin bushing, sets up stifled the emission at the port portion of straw, and stifled the emission can cup joint the shutoff and also can follow the straw in the port portion of straw and take off, rotates stifled emission and can drive the straw and rotate along the screw thread pair in the guide pin bushing. The utility model has reasonable structure and convenient use.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention when a straw is pulled out in a cup lid with a liftable straw;

FIG. 2 is a schematic perspective view of a preferred embodiment of the lid with a liftable straw of FIG. 1, with the straw in a depressed state;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along line M-M in FIG. 3;

fig. 5 is a schematic perspective view of the cup of the present invention, with the straw in a pulled-out state.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, in a preferred embodiment of the cup lid a with a liftable straw of the present invention, a through hole 2 is formed in the cup lid 1, a straw 3 is inserted into the through hole 2, and a guide sleeve 4 is disposed at a lower portion of the cup lid 1.

A thread pair is arranged between the suction pipe 3 and the guide sleeve 4, and the suction pipe 3 ascends and descends in the guide sleeve 4 through the thread pair. A stopper 5 is provided at the end of the suction pipe 3. The blocking cap 5 can be sleeved and blocked at the port part of the suction pipe 3 and can also be taken down from the suction pipe 3, and the blocking cap 5 is rotated to drive the suction pipe 3 to rotate along the thread pair in the guide sleeve 4.

The sucker 3 is rotated by the blocking cap 5 to be lifted up and down in the guide sleeve 4, so that fingers are prevented from directly contacting the sucker 3 when the sucker 3 is rotated, and the cleanness and sanitation of the surface of the sucker 3 are kept.

The thread pair comprises an external thread 6 arranged on the suction pipe 3 and an internal thread 7 arranged on the inner wall of the guide sleeve 4 and matched with the external thread 6, and the suction pipe 3 moves up and down in the guide sleeve 4 through the matching of the internal thread 7 and the external thread 6. As another embodiment of the screw pair, an internal thread groove may be formed on the straw 3, and an external thread is formed in the guide sleeve 4, which is also within the scope of the present invention.

As an example, the cap 5 is made of a soft material. The soft material is used to facilitate the cap 5 to be sleeved on the port part of the suction pipe 3 and taken down from the port part.

As another embodiment, an arc-shaped groove 8 is arranged on the outer wall of the suction pipe 3, a protrusion 9 matched with the arc-shaped groove 8 is arranged on the inner wall of the blocking cap 5, and the protrusion 9 of the blocking cap 5 is clamped in the arc-shaped groove 8 of the suction pipe 3. The arc-shaped groove 8 and the protrusion 9 are arranged to fully drive the straw 3 to rotate together when the stopper 5 is rotated, so as to prevent the straw 3 from slipping during rotation.

As another embodiment, the shape of the port of the straw 3 is non-circular, and correspondingly, the shape of the hole where the cap 5 is sleeved and matched with the straw 3 is also non-circular. The non-circular arrangement of the matching surface between the suction pipe 3 and the blocking cap 5 is to fully drive the suction pipe 3 to rotate together when the blocking cap 5 is rotated, so as to prevent the suction pipe 3 and the blocking cap from slipping during rotation.

The blocking cap 5 is provided with a twisting part 51 which is convenient for fingers to hold and rotate.

A sealing ring (not shown in the figure) is also arranged in the guide sleeve 4 and seals the outer wall of the suction pipe 3. The sealing ring is arranged to prevent liquid in the cup and the liquid entering the guide sleeve 4 from leaking out of the through hole 2, so that the cup is more sanitary and safe when in use.

The cup cover 1 is also provided with a groove 10 for placing the blocking cap 5. The blocking cap 5 which is not used and is taken down from the suction pipe 3 is placed in the groove 10 for temporary storage to prevent loss and loss.

Referring to fig. 1 and 5, the present invention further discloses a cup B, which comprises a cup body 11 and a cup cover, wherein the cup cover uses the cup cover a with the liftable straw as described above. At this time, the straw 3 is in a pulled-out state.

The joint of the cup body 11 and the cup cover 1 is provided with a screwing structure or a clamping structure which are matched with each other.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a take bowl cover of liftable straw, set up the through-hole on the bowl cover, the straw has been inserted in the through-hole, set up the guide pin bushing in the lower part of bowl cover, its characterized in that sets up the screw thread pair between straw and guide pin bushing, and the straw passes through the screw thread pair and goes up and down in the guide pin bushing, sets up stifled the emit in the port portion of straw, and stifled emit can cup joint the shutoff in the port portion of straw, rotates stifled emit and drives the straw and rotate along the screw thread pair in the guide pin.

2. The cup cover with the liftable straw as claimed in claim 1, wherein the thread pair comprises an external thread arranged on the straw and an internal thread arranged on the inner wall of the guide sleeve and matched with the external thread.

3. The cup cover with the liftable straw of claim 1, wherein the stopper is made of a soft material.

4. The cup cover with the liftable straw as claimed in claim 1, wherein an arc-shaped groove is formed in the outer wall of the straw, a protrusion matched with the arc-shaped groove is formed in the inner wall of the blocking cap, and the protrusion of the blocking cap is clamped in the arc-shaped groove of the straw.

5. The cup cover with the liftable straw as claimed in claim 1, wherein the shape of the port part of the straw is non-circular, and correspondingly, the shape of the hole for sleeving and matching the stopper with the straw is also non-circular.

6. The cup cover with the liftable straw as claimed in claim 1, wherein a twisting part for facilitating the pinching and rotating of fingers is arranged on the stopper.

7. The cup cover with the liftable straw as claimed in claim 1, wherein a sealing ring is further arranged in the guide sleeve, and the outer wall of the straw is sealed by the sealing ring.

8. The cup cover with the liftable straw as claimed in claim 1, wherein a groove for placing the cap is further formed on the cup cover.

9. A cup, which comprises a cup body and a cup cover, and is characterized in that the cup cover is provided with the cup cover with the liftable straw as claimed in any one of claims 1 to 8.

10. The cup as claimed in claim 9, wherein a cooperating screw-on or snap-on structure is provided at the junction of the cup body and the cap.