CN214777833U

CN214777833U - Leakage-proof cover

Info

Publication number: CN214777833U
Application number: CN202120891021.2U
Authority: CN
Inventors: 陈贤河
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-19
Anticipated expiration: 2031-04-23

Abstract

A leak-proof cover relates to the field of daily necessities; it comprises a cup cover body and a leakage-proof plug arranged on the cup cover body; the cup cover body is provided with a straight drinking hole, an exhaust groove and a locking groove; the leakage-proof plug is provided with a direct drinking hole plug matched with the direct drinking hole, an exhaust groove plug matched with the exhaust groove and a lock groove plug matched with the lock groove; the utility model has wide applicability, the drink in the cup is not easy to leak in the transportation process, the transportation is convenient, and the use is simple; the exhaust hole and the exhaust through hole exhaust hot gas in the cup, so that the sealing effect is better; when the cup is drunk, the arrangement of the exhaust holes can promote the cooling of the drink in the cup, so that the cup can be cooled more quickly and is convenient to drink.

Description

Leakage-proof cover

Technical Field

The utility model relates to the field of daily necessities, concretely relates to leak protection lid.

Background

At present, with the rise of the take-out industry, particularly fast food delivery service, the demand of packaging cups on the food and beverage packaging market is increased sharply due to the characteristics of convenience, portability, controllable quantity and the like.

When the hot drink is packed, in order to balance the pressure inside and outside the cup, an exhaust hole needs to be arranged on the cup cover, so that the situation that the hot drink in the cup can not fall out or a large amount of hot drink is gushed out instantly and is easily scalded when the hot drink is used is prevented.

However, in the distribution process, the cup is prone to violent shaking, the phenomenon that the beverage is splashed from the small air holes occurs, and the recognition degree and experience degree of a consumer on a brand are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's leak protection lid to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a cup cover body and a leakage-proof plug arranged on the cup cover body; the cup cover body is provided with a straight drinking hole, an exhaust groove and a locking groove; the leakage-proof plug is provided with a direct drinking hole plug matched with the direct drinking hole, an exhaust groove plug matched with the exhaust groove and a lock groove plug matched with the lock groove;

further, the leakage-proof plug is integrally formed; one end of the leakage-proof plug is provided with a plug edge;

further, the direct drinking hole plug is matched with the direct drinking hole in an interference manner;

furthermore, the exhaust groove is a rectangular or circular recess; the exhaust groove plug is provided with a rectangular or circular bulge matched with the exhaust groove; the bulge on the exhaust duct plug is in interference fit with the exhaust duct;

furthermore, the middle part of the exhaust groove is provided with an exhaust hole; a hollow groove is arranged in the middle of the bulge of the exhaust groove plug; upright posts are symmetrically arranged on the hollow groove; the upright post is provided with an exhaust through hole; the exhaust through holes and the exhaust holes are distributed in a staggered manner;

furthermore, the locking groove is a polygonal or circular or heart-shaped recess; the lock groove plug is provided with a polygonal or circular or heart bulge matched with the lock groove;

furthermore, a clamping hook is arranged on the side edge of the lock groove plug; a clamping groove matched with the clamping hook is arranged in the locking groove; the lock groove plug is in locking connection with the lock groove in a clamping manner of the clamping hook and the clamping groove;

furthermore, the lock groove plug is connected with the lock groove in a locking mode through a structure of the exposed lock.

After adopting above-mentioned structure, compare with prior art, a leak protection lid, have following advantage:

1. the drinks in the cup are not easy to leak in the transportation process, the transportation is convenient, and the use is simple and convenient;

2. in the transportation process, the hot air in the cup is discharged by the exhaust holes and the exhaust through holes, so that the sealing effect is better;

3. when the beverage cup is drunk, the arrangement of the exhaust holes can promote the cooling of the beverage in the cup, so that the cooling is faster and the beverage cup is convenient to drink;

4. the lock groove plug is locked and connected with the lock groove, so that the leakage-proof plug is more stably connected with the cup cover body, the sealing and leakage-proof performance is better, the leakage-proof plug can be prevented from being lost, and the cup cover is convenient to use for multiple times;

5. the device has the advantages of wide applicability, simple structure, reasonable arrangement and low manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the lid body;

FIG. 3 is a schematic view of the back of the lid body;

FIG. 4 is a schematic front view of the leakproof plug;

fig. 5 is a schematic view of the back of the leakproof plug.

Description of reference numerals:

1. a cup cover body; 2. a leakage-proof plug; 1-1, a direct drinking port; 1-2, exhaust holes; 1-3, an exhaust groove; 1-4, locking grooves; 2-1, directly drinking the mouth and blocking up; 2-2, blocking an exhaust groove; 2-3, locking a slot plug; 2-4, plugging edges; 2-5, exhaust through holes; 2-6, clamping hook; 2-7 and a column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the cup cover comprises a cup cover body 1 and a leakage-proof plug 2 arranged on the cup cover body 1; the cup cover body 1 is provided with a straight drinking hole 1-1, an exhaust groove 1-3 and a locking groove 1-4; the leakage-proof plug 2 is integrally formed by using a flexible material; one end of the leakproof plug 2 is provided with a plug edge 2-4; the plug edges 2-4 are convenient for taking the leakage-proof plug 2 and are convenient for installation between the leakage-proof plug 2 and the cup cover body 1; the leakage-proof plug 2 is also provided with a straight drinking hole plug 2-1, an exhaust groove plug 2-2 and a lock groove plug 2-3;

the straight drinking hole plug 2-1 is in interference fit with the straight drinking hole 1-1, so that the beverage in the cup can be prevented from leaking from the straight drinking hole 1-1 in the transportation process; when drinking, the straight drinking mouth plug 2-1 is directly opened, and the use is convenient;

the exhaust grooves 1-3 are rectangular or circular depressions; the exhaust groove plug 2-2 is provided with a rectangular or circular bulge matched with the exhaust groove 1-3; the bulge on the exhaust duct plug 2-2 is in interference fit with the exhaust duct 1-3; the middle part of the exhaust groove 1-3 is provided with an exhaust hole 1-2; a hollow groove is arranged in the middle of the bulge of the exhaust groove plug 2-2; upright posts 2-7 are symmetrically arranged on the hollow groove; the upright post 2-7 is provided with an exhaust through hole 2-5; the exhaust through holes 2-5 and the exhaust holes 1-2 are distributed in a staggered manner, hot gas in the cup is exhausted by the exhaust holes 1-2 and the exhaust through holes 2-5 in the transportation process, so that the beverage can be effectively prevented from leaking from the exhaust through holes 2-5 and the exhaust holes 1-2, the exhaust effect of the cup cover body 1 is ensured, and the sealing performance of the cup cover body 1 can be effectively ensured; when drinking, the exhaust groove plug 2-2 is opened, hot gas is exhausted from the exhaust hole 1-2, and the drink in the cup is cooled more quickly and is convenient to drink;

the locking grooves 1-4 are polygonal or circular or heart-shaped depressions; the lock groove plug 2-3 is provided with a polygonal or circular or heart-shaped bulge matched with the lock groove 1-4; the side edge of the lock groove plug 2-3 is provided with a clamping hook 2-6; a clamping groove matched with the clamping hook 2-6 is arranged in the locking groove 1-4; the lock groove plug 2-3 is locked and connected with the lock groove 1-4 in a clamping manner of a clamping hook and a clamping groove, so that the connection between the leakage-proof plug 2 and the cup cover body 1 is more stable, the sealing and leakage-proof performance is better, the leakage-proof plug 1 can be prevented from being lost, and the cup is convenient to drink for multiple times;

in order to make the connection between the lock slot plugs 2-3 and the lock slots 1-4 more stable, the lock slot plugs 2-3 and the lock slots 1-4 can be connected in a locking manner through the structure of an open lock.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A leak-proof cover is characterized by comprising a cup cover body and a leak-proof plug arranged on the cup cover body; the cup cover body is provided with a straight drinking hole, an exhaust groove and a locking groove; the leakage-proof plug is provided with a direct drinking hole plug matched with the direct drinking hole, an exhaust groove plug matched with the exhaust groove and a lock groove plug matched with the lock groove.

2. The leak-resistant closure of claim 1 wherein said leak-resistant plug is integrally formed; one end of the leakage-proof plug is provided with a plug edge.

3. The leak-proof lid as claimed in claim 1, wherein the direct drinking spout plug is engagingly engaged with the direct drinking spout.

4. The leak-proof cap as claimed in claim 1, wherein the vent groove is a rectangular or circular recess; the exhaust groove plug is provided with a rectangular or circular bulge matched with the exhaust groove; the bulge on the exhaust groove plug is in interference fit with the exhaust groove.

5. The leak-proof cap as claimed in claim 4, wherein the venting groove is provided with a venting hole at the center thereof; a hollow groove is arranged in the middle of the bulge of the exhaust groove plug; upright posts are symmetrically arranged on the hollow groove; the upright post is provided with an exhaust through hole; the exhaust through holes and the exhaust holes are distributed in a staggered manner.

6. The leak-proof cap as claimed in claim 1, wherein the locking groove is a polygonal or circular or heart-shaped depression; the lock groove plug is provided with a polygonal or circular or heart-shaped bulge matched with the lock groove.

7. The leak-proof cap as claimed in claim 6, wherein the locking groove plug is provided with a hook at a side thereof; a clamping groove matched with the clamping hook is arranged in the locking groove; the lock groove plug is connected with the lock groove in a locking mode through a clamping hook and a clamping groove.

8. The leak-proof cover as claimed in claim 6, wherein the locking groove plug is locked with the locking groove by a locking structure.