Integrated leakage-proof cup cover

Abstract

An inner exhaust hole, a direct drinking opening, a straw inserting hole and an upper baffle and cover body fixing groove are formed in a lower cover body of the integrated leakage-proof cup cover, the upper baffle and cover body fixing groove is matched with a backward-folded concave clamping groove of the direct drinking opening in a clamped mode, a straw inserting hole cover plate covers the straw inserting hole, and the inner exhaust hole is formed in the center of the straw inserting hole. An outer air outlet hole is formed in the straw inserting hole cover plate, the direct drinking opening sealing cover plate is connected to the direct drinking opening in a buckled mode, a protruding structure matched with the edge of the upper cover plate is arranged on the outer ring of the straw inserting hole, the outer ring of the upper baffle and the outer ring of the cover body fixing groove, and a lower baffle inclined part and a bending line are arranged between the straw inserting hole and the direct drinking opening. And the lower baffle plate inclined part is matched with the upper baffle plate inclined part. Good sealing performance and convenient drinking experience are achieved, meanwhile, through the design of the inner exhaust hole and the outer exhaust hole, using smoothness is guaranteed, and the whole appearance is attractive and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup cover technical field, upper body cover baffle and lower main body cover integrated mould, specifically relates to an integrated leakproof cup cover. BACKGROUND

[0002] Current take-out market is prevailing, and milk tea, coffee and other drinks are very popular among the public. The demand for take-out drinks in the current market is also increasing. In autumn and winter, due to the high temperature of hot drinks, the hot steam in the cup is under high pressure for a long time, which can easily push open the cup cover, causing the drink to spill. Therefore, an exhaust hole is provided on the cup cover. However, when the cup is shaken, especially during the delivery process, the drink is easy to flow from the exhaust hole, causing liquid to spill. This affects the consumer experience and the appearance and hygiene.

[0003] In view of the above, the utility model designs an integrated leakproof cup cover. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an integrated leakproof cup cover. Through the multiple structures of the straight drinking port sealing cover plate, the inclined design of the upper baffle, the straight drinking port rear folding recessed slot, good sealing performance and convenient drinking experience are achieved. At the same time, through the design of the inner exhaust hole and the outer exhaust hole, the smoothness of use is ensured, and the overall appearance is beautiful and practical.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: an integrated leakproof cup cover, comprising an upper cover plate and a lower cover body connected by an upper baffle and a lower cover body connecting plate, the upper cover plate comprises a straight drinking port sealing cover plate, an upper baffle, a straw insertion hole cover plate, a bending portion and a straight drinking port rear folding recessed slot arranged in sequence from outside to inside, the straight drinking port rear folding recessed slot is provided with an upper cover fixed groove sealing plate around, the lower cover body is provided with an inner exhaust hole, a straight drinking port, a straw insertion hole, an upper baffle and a cover body fixed groove, the upper baffle and the cover body fixed groove are connected with the straight drinking port rear folding recessed slot, the straw insertion hole cover plate covers the straw insertion hole, the straw insertion hole is provided with an inner exhaust hole in the center, the straw insertion hole cover plate is provided with an outer exhaust hole, the straight drinking port sealing cover plate is buckled on the straight drinking port, the outer circle of the straw insertion hole and the upper baffle and the cover body fixed groove is provided with a convex structure matched with the edge of the upper cover plate, the straw insertion hole and the straight drinking port are provided with a lower baffle inclined portion and a bending line, and the lower baffle inclined portion is matched with the upper baffle inclined portion.

[0006] As a preferred, the lower cover body is further provided with a multi-elliptical structure.

[0007] As a preferred, the bending portion is matched with the bending line.

[0008] The utility model has the following beneficial effects

[0009] 1. By the design of the staggered arrangement of the inner exhaust hole and the outer exhaust hole, and the semi-circular arc baffle before the exhaust, the spilling of the beverage from the exhaust hole is effectively prevented, and a small amount of spilled beverage can flow back into the cup along the inclined inner exhaust hole.

[0010] 2. The heat vapor generated during transportation of the beverage can be discharged, the pressure in the cup is prevented from increasing to cause the cup cover to fall off, the overall sealing is ensured by the design of the baffle of the upper cover body and the buckle compression of the main body cup cover, and the problems of beverage spilling and cup cover falling off during transportation and distribution are solved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be described in detail below by combining with the drawings and specific embodiments;

[0012] Figure 1 It is a structural schematic diagram of the utility model. SPECIFIC EMBODIMENT

[0013] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model will be further described below by combining with the specific embodiment.

[0014] REFERENCE Figure 1 , the specific embodiment adopts the following technical scheme: the integrated leakage-proof cup cover includes the upper cover plate 17 and the lower cover body 8 connected through the upper baffle and the lower cover body connecting plate 6, the upper cover plate 17 includes the straight drinking port sealing cover plate 1, the upper baffle 2, the straw insertion hole cover plate 15, the bending part 5 and the straight drinking port backward folding recessed clamping groove 3 arranged in sequence from outside to inside, the straight drinking port backward folding recessed clamping groove 3 is provided with the upper cover fixed groove sealing plate 4 around, the lower cover body 8 is provided with the inner exhaust hole 7, the straight drinking port 11, the straw insertion hole 12, the upper baffle and the cover body fixed groove 13, the upper baffle and the cover body fixed groove 13 are clamped and matched with the straight drinking port backward folding recessed clamping groove 3, the straw insertion hole cover plate 15 covers the straw insertion hole 12, the straw insertion hole 12 is provided with the inner exhaust hole 7 in the center, the straw insertion hole cover plate 15 is provided with the outer exhaust hole 16, the straight drinking port sealing cover plate 1 is buckled on the straight drinking port 11, the outer circle of the straw insertion hole 12 and the upper baffle and the cover body fixed groove 13 is provided with the protruding structure 10 matched with the edge of the upper cover plate 17, the straw insertion hole 12 and the straight drinking port 11 are provided with the lower baffle inclined part 9 and the bending line, and the lower baffle inclined part 9 is matched with the upper baffle inclined part.

[0015] It is worth noting that the lower cover body 8 is also provided with the multi-edge elliptical structure 14.

[0016] In addition, the bending part 5 is matched with the bending line.

[0017] The working principle of the embodiment is as follows: during transportation, the hot steam of the beverage is discharged through the exhaust hole 7 on the straw insertion hole 12 and the outgoing hole 16 on the straw insertion hole cover plate 15, preventing the hot steam of the hot beverage from continuously gathering in the cup, increasing the pressure in the cup body, and possibly causing the cup cover to fall off. When the cup shakes during delivery, a small amount of beverage will flow into the groove around the straw insertion hole 12 through the inner exhaust hole, and due to the staggered arrangement of the inner exhaust hole and the outgoing hole, it cannot flow to the outgoing hole, effectively preventing the beverage from spilling from the exhaust hole. A small amount of beverage flowing out is blocked by the convex structure 10 and flows into the cup along the inner exhaust hole 7, without causing the beverage to leak out.

[0018] The embodiment can effectively prevent easy-to-leak liquids, and the hot steam of the hot beverage in the cup can sequentially flow into the outgoing hole through the inner exhaust hole on the cup cover body and be discharged from the cup cover, thereby playing a role of exhaust. Meanwhile, the cover body can also prevent the easy-to-leak liquids including hot beverages, cold beverages or room temperature beverages in the cup from flowing to the outgoing hole through the inner exhaust hole and spilling out of the cup cover, thereby playing a good leak-proof role and effectively solving the common spilling problem during take-out delivery. Meanwhile, the cup cover device adopts a concave-convex design on the upper surface of the cup cover body, and the shape is simple and elegant. In summary, the cup cover greatly improves the user experience, is hygienic and reliable, and has a broad market application prospect.

[0019] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A one-piece leak-proof cup lid characterized by, The utility model relates to a drinking cup, including upper cover plate (17) and lower cover body (8) connected by upper baffle and lower cover body connecting plate (6), upper cover plate (17) include straight drinking mouth sealing cover plate (1), upper baffle (2), straw insertion hole cover plate (15), bending (5) and straight drinking mouth backward folding recessed clamping groove (3) arranged in sequence from outside to inside, straight drinking mouth backward folding recessed clamping groove (3) periphery is provided with upper cover fixed groove sealing plate (4), lower cover body (8) is provided with inner exhaust hole (7), straight drinking mouth (11), straw insertion hole (12), upper baffle and cover body fixed groove (13), upper baffle and cover body fixed groove (13) and straight drinking mouth backward folding recessed clamping groove (3) clamping cooperation, straw insertion hole cover plate (15) covers on straw insertion hole (12), straw insertion hole (12) center is provided with inner exhaust hole (7), straw insertion hole cover plate (15) is provided with outer exhaust hole (16), straight drinking mouth sealing cover plate (1) buckling is in straight drinking mouth (11), and the outer ring of straw insertion hole (12) and upper baffle and cover body fixed groove (13) is provided with the convex structure (10) with the edge of upper cover plate (17) kiss, and the straw insertion hole (12) and straight drinking mouth (11) between are provided with lower baffle inclined portion (9) and bending line, and lower baffle inclined portion (9) is with upper baffle inclined portion cooperation.

2. The one-piece leak-resistant cup lid of claim 1, wherein, Lower cover body (8) is also provided with multilateral ellipse structure (14).

3. The one-piece leak-resistant cup lid of claim 1, wherein, Bending (5) and bending line correspond with cooperation.

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