A cup cover and cup thereof

Abstract

The application relates to the technical field of cups, and discloses a cup cover and a cup thereof, which comprises a main cover body and a cover side wall surrounding the main cover body along the periphery of the main cover body; the main cover body is an inverted cylinder, comprises a top surface and a side wall part, the top surface is provided with a connected suction hole and a direct drinking hole, the suction hole is covered with a first sealing part, the direct drinking hole is covered with a second sealing part, and a split line is arranged between the first sealing part and the second sealing part; the side wall part of the main cover body is in abutment with the inner wall of the cover side wall, the bottom of the cover side wall is inwardly folded to wrap the side wall part of the main cover body; and a locking convex ring protruding inwardly is arranged on the inner wall of the side wall part of the main cover body. The cup cover can prevent food in the cup from leaking or being contaminated before use, and is convenient to open and eat when used; the cup cover can be used to drink through the suction hole by using a straw or directly drink through the direct drinking hole, and the structure is simple and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cups, in particular to a cup cover and a cup thereof. BACKGROUND

[0002] Paper cup is a kind of food packaging container which is convenient to use and carry and is widely used, and is used for containing food such as water, coffee, milk, fruit juice, beverage, yogurt and ice cream. In the process of using the paper cup, in order to prevent the food contained in the paper cup from spilling out in the process of using the paper cup, a cup cover is usually covered on the opening of the paper cup, which can prevent the food from spilling out to a certain extent, and a hole is provided on the cup cover to allow the consumer to insert a straw to eat or directly drink through the hole. However, there is no cup cover which can be used with a straw and directly drunk. SUMMARY

[0003] (I) Technical problem to be solved

[0004] The present application aims at the above-mentioned problems of the prior art, and provides a cup cover and a cup thereof which can allow the user to freely choose the drinking mode according to the needs.

[0005] (II) Technical scheme

[0006] In order to solve the above-mentioned problems, the present application provides a cup cover, comprising: a main cover body and a cover side wall surrounding the main cover body along the periphery of the main cover body, the main cover body is an inverted cylinder, comprising a top surface and a side wall part, a suction and drinking hole and a direct drinking hole are provided on the top surface and are connected, a first sealing part is covered on the suction and drinking hole, and a second sealing part is covered on the direct drinking hole; a division line is provided between the first sealing part and the second sealing part; the side wall part of the main cover body abuts against the inner wall of the cover side wall, the bottom of the cover side wall is inwardly folded to wrap the side wall part of the main cover body; an inwardly protruding locking protruding ring is provided on the inner wall of the side wall part of the main cover body.

[0007] Optionally, the cross section of the locking protruding ring is semicircular or trapezoidal.

[0008] Optionally, a cutting line is provided between the second sealing part and the top surface of the main cover body, so that the second sealing part and the top surface of the main cover body are connected through a plurality of connection points; a set part of the first sealing part is connected with the top surface of the main cover body, and a cutting line is provided between the remaining part of the first sealing part and the top surface of the main cover body, so that the remaining part of the first sealing part and the top surface of the main cover body are connected through a plurality of connection points.

[0009] Optionally, the cup cover further comprises a support which is sleeved on the outer side wall of the cup body, and the support is connected with the main cover body through a connecting part.

[0010] Optionally, a convex-concave structure is arranged on the surface of the support and / or an anti-skid agent is coated.

[0011] Optionally, the upper edge of the cover side wall is curved outward to form a curled portion.

[0012] Optionally, the main cover body and the cover side wall are made of a paper material.

[0013] Optionally, the outer surface of the main cover body and the cover side wall is provided with a coating.

[0014] In another aspect, the application also provides a cup comprising a cup body having an open end and the above-mentioned cup cover covering the open end of the cup body.

[0015] Optionally, two of the above-mentioned cup covers are stacked and cover the open end of the cup body.

[0016] (III) Beneficial Effects

[0017] The cup cover and the cup provided by the application can prevent the food in the cup from leaking or being contaminated before use, and are convenient to open and use. The user can select a drinking mode according to the application scenario and personal preference through the drinking hole and the straight drinking hole arranged on the main cover body, that is, the user can drink through the drinking hole by using a straw or directly drink through the straight drinking hole, and the structure is simple and convenient to use. The locking convex ring arranged on the inner side of the cup cover facilitates the fixation of the open end of the cup body in the cup cover. The support prevents the cup cover from being accidentally separated from the cup body, and improves the convenience of use of the cup cover. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1A FIG. 1 is a structural schematic view of a cup cover in an embodiment of the application;

[0020] Figure 1B FIG. 2 is a structural schematic view of the cup cover in FIG. 1 from the bottom;

[0021] Figure 2A FIG. 3 is a side sectional view of the cup cover in FIG. 1;

[0022] Figure 2B FIG. 4 is an enlarged view of a partial structure of the cup cover in FIG. 1;

[0023] Figure 3AA specific example of the cup cover in the embodiment of the present application;

[0024] Figure 3B A specific example of the cup cover in the embodiment of the present application; Figure 3A A specific example of the cup cover in the embodiment of the present application;

[0025] Figure 4 A specific example of the cup cover in the embodiment of the present application;

[0026] Figure 5A A specific example of the cup cover in the embodiment of the present application; Figure 5B A specific example of the cup cover in the embodiment of the present application;

[0027] Figure 6A A specific example of the cup cover in the embodiment of the present application; Figure 6B A specific example of the cup cover in the embodiment of the present application;

[0028] Figure 7A A specific example of the cup cover in the embodiment of the present application; Figure 7B A specific example of the cup cover in the embodiment of the present application; A specific example of the cup cover in the embodiment of the present application;

[0029] A specific example of the cup cover in the embodiment of the present application; Figure 8 A specific example of the cup cover in the embodiment of the present application; A specific example of the cup cover in the embodiment of the present application;

[0030] A specific example of the cup cover in the embodiment of the present application; Figure 9A A specific example of the cup cover in the embodiment of the present application; Figure 9B A specific example of the cup cover in the embodiment of the present application; A specific example of the cup cover in the embodiment of the present application;

[0031] A specific example of the cup cover in the embodiment of the present application; Figure 10A A specific example of the cup cover in the embodiment of the present application; Figure 10B A specific example of the cup cover in the embodiment of the present application. A specific example of the cup cover in the embodiment of the present application.

[0032] The reference signs in the drawings are as follows:

[0033] 1, cup cover, 2, cup body, 3, support, 4, connecting part, 5, straw, 10, main cover body, 11, top surface, 12, side wall part, 13, division line, 14, locking protruding ring, 15, cutting line, 16, connecting part, 20, cover side wall, 21, curled edge part, 30, first sealing part, 40, second sealing part, 301, opening part. DETAILED DESCRIPTION

[0034] The specific embodiments of the present application will be further described in conjunction with the embodiments and drawings. Herein, the following embodiments of the present application are used to illustrate the present application, but not to limit the scope of the present application.

[0035] As Figures 1A to 2BAs shown in the drawings, the embodiment of the present application provides a cup cover 1, comprising: a main cover body 10 and a cover side wall 20 surrounding the main cover body 10 along the periphery of the main cover body 10. The main cover body 10 is an inverted cylinder, comprising a top surface 11 and a side wall 12, and the top surface 11 is provided with a connected suction hole and a direct drinking hole; wherein the suction hole is used for inserting a straw to drink the beverage in the cup, and the direct drinking hole is used for directly drinking the beverage in the cup. The suction hole is covered with a first sealing part 30, and the direct drinking hole is covered with a second sealing part 40; a separation line 13 is arranged between the first sealing part 30 and the second sealing part 40, for separating the first sealing part 30 and the second sealing part 40. The size, shape and position of the suction hole and the direct drinking hole on the top surface 11 of the main cover body 10 can be set as required, and the embodiment of the present application does not make specific limitations thereon.

[0036] As shown in the drawings, Figure 1A and Figure 1B The second sealing part 40 and the top surface 11 of the main cover body 10 are provided with a cutting line 15, so that the second sealing part 40 and the top surface 11 of the main cover body 10 are connected through multiple connection points; a part of the first sealing part 30 is connected with the top surface 11 of the main cover body 10, and the rest of the first sealing part 30 is provided with a cutting line 15 between the top surface 11 of the main cover body 10, so that the rest of the first sealing part 30 and the top surface 11 of the main cover body 10 are connected through multiple connection points. In this embodiment, the first sealing part 30 is connected with the top surface 11 through a connecting part 16, and the size of the connecting part 16 can be set as required, and the connecting part 16 is usually arranged at the farthest end of the first sealing part 30 opposite to the separation line 13. The rest of the first sealing part 30 and the second sealing part 40 are provided with a cutting line 15 between the top surface 11, so that the rest of the first sealing part 30 and the second sealing part 40 and the top surface 11 are connected through multiple connection points. As shown in the drawings, Figure 4 and Figure 5A , Figure 5B Through the cutting line 15, the user can conveniently use the straw 5 to open the first sealing part 30 along the cutting line 15, and enter or exit the cup body from the suction hole (see Figure 4 ), or open the second sealing part 40 along the cutting line 15 (see Figure 5A ), and then tear off the second sealing part 40 (see Figure 5B ), so as to completely open the direct drinking hole, so that the user can directly drink the beverage in the cup through the direct drinking hole.

[0037] As shown in the drawings, Figure 2A and Figure 2BAs shown, the side wall part 12 of the main cover body 10 abuts against the inner wall of the cover side wall 20, and the bottom of the cover side wall 20 is inwardly folded to wrap the side wall part 12 of the main cover body 10, i.e. the inwardly folded part of the bottom of the cover side wall 20 sandwiches the side wall part 12 of the main cover body 10 to form a three-layer structure. The inwardly folded part of the bottom of the cover side wall 20 completely wraps the side wall part 12, i.e. the end of the inwardly folded part of the bottom of the cover side wall 20 abuts against the inner wall of the top surface 11 of the main cover body 10. The upper edge of the cover side wall 20 is outwardly curved to form a curled edge part 21 to strengthen the strength of the cover side wall 20.

[0038] As shown in Figure 2B , an inwardly protruding locking protrusion 14 is arranged on the inner wall of the side wall part 12 of the main cover body 10, and when the cup cover 1 is covered on the open end of the cup body, the locking protrusion 14 plays a role of fixing the open end of the cup body in the cup cover 1. The part of the cover side wall 20 that is inwardly folded to wrap the side wall part 12 is also correspondingly inwardly protruded due to the inwardly protruding locking protrusion 14, and the protruding shape is the same as that of the locking protrusion 14. The cross section of the locking protrusion 14 can be semicircular or trapezoidal, so that the locking protrusion 14 and the inner wall of the adjacent side wall part 12 form a slope-shaped guide surface; so that when the cup cover 1 is covered on the open end of the cup body, the open end of the cup body is facilitated to pass over the locking protrusion 14 and enter the space between the locking protrusion 14 and the top surface 11 of the main cover body 10 to be fixed in the cup cover 1. The shape, size and position of the locking protrusion 14 on the side wall part 12 can be set as needed, and the embodiment of the present application does not make specific limitation thereon. The included angle between the side wall part 12 and the top surface 11 of the main cover body 10 can be set as needed, and the embodiment of the present application does not make specific limitation thereon.

[0039] As shown in Figure 3A and Figure 3B , in a specific embodiment, the height of the side wall part 12 of the main cover body 10 is 6 mm, the cross section of the locking protrusion 14 is semicircular with a radius of 1.5 mm, the lower edge of the locking protrusion 14 is 2 mm away from the bottom end of the side wall part 12, and the highest point of the inwardly protruded part of the cover side wall 20 that is inwardly folded to wrap the side wall part 12 is 0.3 mm higher than the protruded part. The main cover body 10 is conical with a large upper part and a small lower part, and the side wall part 12 is inwardly inclined at an included angle of 5° with respect to the axis of the top surface 11.

[0040] In an alternative embodiment, as shown in Figure 6A and Figure 6BAs shown, the cup cover 1 further comprises a holder 3 sleeved on the outer wall of the cup body 2, and the holder 3 is connected with the main cover body 10 through a connecting part 4. The holder 3 has a ring structure with the same shape as the cup body 2 (the cup body 2 is usually a taper with a large upper part and a small lower part, so the holder 3 is also a taper with a large lower part and a small upper part), and the holder 3 is sleeved on the cup body 2 from the bottom of the cup body 2. The size of the holder 3 can be determined according to the position where the holder 3 is to be clamped on the cup body 2. The holder 3 can be made of paper material, and the embodiments of the present application do not make specific limitations on this. The connecting part 4 is a connecting component for connecting the holder 3 and the cup cover 1, one end of which is engaged with the side wall of the holder 3, and the other end of which is engaged with the cover side wall 20 of the cup cover 1. The connecting part 4 can be made of paper material, and is engaged with the holder 3 and the cup cover 1 by ultrasonic engagement, heat sealing, adhesion, etc., and the embodiments of the present application do not make specific limitations on this.

[0041] In an alternative embodiment, as shown in Figure 7A and Figure 7B The holder 3 has a ring structure opposite to the shape of the cup body 2 (the cup body 2 is a taper with a large upper part and a small lower part, and the holder 3 is a taper with a small upper part and a large lower part).

[0042] In an alternative embodiment, as shown in Figure 8 The holder 3 is provided with an opening part 301, which functions as a handle.

[0043] By providing the holder 3, the cup cover 1 can be prevented from being accidentally separated from the cup body 2, and the use convenience of the cup cover 1 is improved. The holder 3 also enables the user to hold the cup body 2 even when the beverage in the cup body 2 is very hot, and can also play a role in keeping the beverage in the cup body 2 warm. In addition, by providing the holder 3, when the user needs to remove the cup cover 1 from the cup body 2 in some cases, the cup cover 1 can be placed on the holder 3, avoiding the pollution of the cup cover 1 caused by directly placing the cup cover 1 on a table or other objects, or the pollution of the table surface caused by the beverage attached to the inner wall of the cup cover.

[0044] In an alternative embodiment, a convex-concave structure can be provided on the surface of the holder 3, for example, by stamping or embossing, and / or coating with a non-slip agent, so as to increase the firmness of the fixation between the holder 3 and the cup body 2.

[0045] The main lid body 10 and the lid side wall 20 can be made of a paper material. As the paper material, it is only required to contain at least a cellulose component, and the content thereof is not particularly limited. The paper material is a degradable material. Various water-resistant papers can also be used, and a coating layer can also be provided on the outer surface of the paper material. As the coating layer, a film or a coating agent can be used. As the film, polyvinyl chloride, polyvinyl alcohol, polyurethane, acrylonitrile-butadiene-styrene copolymer, polyethylene terephthalate, cellophane, polypropylene, nylon, polyethylene, polyvinylidene chloride, polymethylpentene, ethylene-vinyl alcohol copolymer, or the like can be used. As the film, a biodegradable film such as polylactic acid is preferably used.

[0046] Embodiments of the present application also provide a cup, as shown in Figure 6B comprising a cup body 2 having an open end and a cup lid 1 as described above covering the open end of the cup body 2.

[0047] The cup body 2 can be made of a paper material. As the paper material, it is only required to contain at least a cellulose component, and the content thereof is not particularly limited. The paper material is a degradable material. Various water-resistant papers can also be used, and a coating layer can also be provided on the outer surface of the paper material. As the coating layer, a film or a coating agent can be used. As the film, polyvinyl chloride, polyvinyl alcohol, polyurethane, acrylonitrile-butadiene-styrene copolymer, polyethylene terephthalate, cellophane, polypropylene, nylon, polyethylene, polyvinylidene chloride, polymethylpentene, ethylene-vinyl alcohol copolymer, or the like can be used. As the film, a biodegradable film such as polylactic acid is preferably used.

[0048] In an alternative embodiment, two cup lids 1 are stacked to cover the open end of the cup body 2. When the user is about to leave with the cup while drinking the beverage in the cup (i.e. the sip hole or the straight drink hole has been opened), as shown in Figure 9A and Figure 9B two cup lids 1 are stacked to cover the open end of the cup body 2, and the sip hole and / or the straight drink hole of the two cup lids 1 are staggered, the second cup lid 1 can prevent the beverage in the cup body 2 from spilling out and also has a heat retaining effect.

[0049] In addition, for a cup to be delivered, as shown in Figure 10A and Figure 10B two cup lids 1 are stacked to cover the open end of the cup body 2, and the sip hole and / or the straight drink hole of the two cup lids 1 are staggered, the second cup lid 1 can prevent the beverage in the cup body 2 from spilling out and also has a heat retaining effect.

[0050] When the cup cover and the cup of the embodiment of the present application are used, the support 3 is sleeved on the cup body 2 from the bottom of the cup body 2 and clamped on the cup body 2, and then the cup cover 1 is covered on the open end of the cup body 2, so that the locking convex ring 14 arranged on the inner wall of the side wall part 12 of the main cover body 10 fixes the open end of the cup body 2 in the cup cover 1. If the drinker drinks the drink in the cup body 2 by using the straw 5, the first sealing part 30 covering the drink hole is poked downward by the straw 5, so that the straw 5 is inserted into the cup body 2. If the drinker directly drinks the drink in the cup body 2, the first sealing part 30 is pressed by hand first, and then the second sealing part 40 is torn off from the division line 13 along the cutting line 15, so that the drinker can directly drink through the straight drink hole.

[0051] The cup cover and the cup provided by the present application can prevent the food in the cup from leaking or being contaminated before use, and are convenient to open and use when used. The drinker can select the drinking mode according to the application scene and the personal preference by using the drink hole and the straight drink hole arranged on the main cover body, that is, the drinker can drink through the drink hole by using the straw or directly drink through the straight drink hole, and the structure is simple and convenient to use. The locking convex ring arranged on the inner side of the cup cover is convenient to fix the open end of the cup body in the cup cover. The support prevents the cup cover from being accidentally separated from the cup body, and improves the use convenience of the cup cover.

[0052] In the present application, the terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the purpose of describing the structural relationship of the components or elements of the present application, and cannot be understood as a limitation on the present application.

[0053] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances, and cannot be understood as a limitation on the present application.

[0054] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that, when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0055] The above embodiments are only used for explaining the present application, but not limiting the present application. Although the present application is explained in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not deviate from the spirit and scope of the present application, and should be covered in the scope of the claims of the present application.

Claims

1. A cup cover, comprising: A main cover body (10) and a cover side wall (20) surrounding the main cover body (10) along the periphery of the main cover body (10), characterized in that: The main cover (10) is in an inverted cylindrical shape and comprises a top surface (11) and a side wall portion (12); a drinking hole and a drinking hole connected to each other are provided on the top surface (11); the drinking hole is covered with a first sealing portion (30); the drinking hole is covered with a second sealing portion (40); a dividing line (13) is provided between the first sealing portion (30) and the second sealing portion (40); The side wall portion (12) of the main cover body (10) abuts against the inner wall of the cover side wall (20), and the bottom of the cover side wall (20) is folded inward to wrap the side wall portion (12) of the main cover body (10); An inwardly protruding locking convex ring (14) is provided on the inner wall of the side wall portion (12) of the main cover body (10).

2. The cup cover according to claim 1, characterized in that: The cross section of the locking protruding ring (14) is semicircular or trapezoidal.

3. The cup cover according to claim 1, characterized in that: A cutting line (15) is provided between the second sealing portion (40) and the top surface (11) of the main cover body (10), so that the second sealing portion (40) and the top surface (11) of the main cover body (10) are connected through a plurality of connection points; A set portion of the first sealing portion (30) is connected to the top surface (11) of the main cover body (10), and a cutting line (15) is provided between the remaining portion of the first sealing portion (30) and the top surface (11) of the main cover body (10), so that the remaining portion of the first sealing portion (30) is connected to the top surface (11) of the main cover body (10) through multiple connection points.

4. The cup cover according to claim 1, characterized in that: It also includes a bracket (3) sleeved on the outer wall of the cup body, and the bracket (3) is connected to the main cover body (10) via a connecting portion (4).

5. The cup cover according to claim 4, characterized in that: A convex-concave structure is provided on the surface of the bracket (3) and / or an anti-slip agent is coated.

6. The cup cover according to claim 1, characterized in that: The upper edge of the cover side wall (20) is bent outward to form a curling portion (21).

7. The cup cover according to claim 1, characterized in that: The main cover body (10) and the cover side wall (20) are made of paper material.

8. The cup cover according to claim 7, characterized in that: The outer surfaces of the main cover body (10) and the cover side wall (20) are provided with a coating.

9. A cup, characterized in that: A cup cover (1) according to any one of claims 1 to 8, comprising a cup body (2) having an open end and a cover on the open end of the cup body (2).

10. The cup according to claim 9, characterized in that The open end of the cup body (2) is covered with two overlapping cup covers (1).

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