TWI708717B - Hand-held cup lid - Google Patents

Abstract

The utility model relates to a cup cover which is prevented from falling off by hand and is suitable for being arranged on a cup body. The top of the cup body forms a loop, and the loop has a bottom half. The hand-held falling-proof cup cover includes a top wall and a surrounding wall. The surrounding wall includes a body, a ring flange, an outer ring edge and several slits. The ring flange is used for buckling with the ring ring, and has a top abutment section for pressing against the bottom half. A concave ring is formed at the junction of the outer ring edge and the ring flange. The slits are arranged on the outer ring or the concave ring at intervals, and are lower than the bottom half in a height direction. The surrounding wall is divided into several connecting areas and several supporting areas by the slits. When the user grasps the lifting areas with his fingers, the slits will disconnect the lifting areas and the connecting areas so that the force cannot be transmitted to the connecting areas, so as to avoid the cup lid and the connecting areas. The effect of the cup body separation.

Description

Hand-held cup lid

The present invention relates to a cup cover, in particular to a cup cover that is resistant to being dropped off by hand.

1 and 2, an existing cup lid 1 is suitable for covering a paper cup 9, and the paper cup 9 includes a crimp 91 formed on the periphery of the top end. The cup cover 1 includes a top wall 11 and a surrounding wall 12 extending downward from the periphery of the top wall 11 and used for engaging with the bead 91. The surrounding wall 12 includes a flange portion 121 for buckling with the curled edge 91 and a skirt portion 122 extending downward and outward from the bottom edge of the flange portion 121. In this way, when the cup cover 1 is buckled on the paper cup 9, the flange 121 and the bead 91 are buckled with each other to prevent the cup cover 1 from being easily opened. When the cup lid 1 needs to be removed, use fingers to buckle the bottom side of the skirt 122 and pull it upward to disengage the flange portion 121 from the curling edge 91 and lift the cup lid 1 open.

In normal use, the user will hold the body of the paper cup 9 to move the paper cup 9. However, when the paper cup 9 is filled with hot drinks and the temperature of the paper cup 9 is high, or the paper cup 9 has to be taken out of the packaging bag, the user may grasp the skirt 122 of the cup lid 1 with fingers from the top to move the paper cup 9. The flange 121 of the cup lid 1 is accidentally separated from the curling edge and separated from the paper cup 9 and the beverage in the cup is spilled, which is inconvenient and dangerous to use.

Therefore, the purpose of the present invention is to provide a cup cover that is safe to use and prevents the hand from falling off.

Therefore, the hand-held falling-proof cup lid of the present invention is suitable for being placed on a cup body, the cup body surrounds to form a containing space, the top peripheral edge of the cup body curls outward and inward to form a loop, and the loop has a A top half and a bottom half are arranged oppositely in the height direction. The hand-held falling-off cup cover includes a top wall and a surrounding wall. The surrounding wall is connected to the top wall along a circumferential direction and extends from the periphery of the top wall toward the direction of the cup. The surrounding wall includes a body, a ring flange, an outer ring edge, and several slits. The main body extends from the top wall toward the cup body. The ring flange is connected to the body and is used for buckling with the ring, and the ring flange has an abutting section extending in the direction of the body and for pressing against the bottom half of the ring. The outer ring rim extends obliquely away from the body and away from the cup body from the abutting section, and a concavity is formed at the junction of the outer ring rim and the ring flange. The slits are arranged on the outer ring edge or the concave ring at intervals along the circumferential direction, and the slits are lower than the bottom half of the ring in the height direction, and the surrounding wall is divided into a number by the slits The connecting area and the tito area, each connecting area is higher than the respective tito area in the height direction. When the user grips the lifting areas with his fingers, the slits will disconnect the lifting areas and the connecting areas so that the force cannot be transmitted to the connecting areas and avoiding the cup lid and the connecting areas. The cup body is separated.

The effect of the present invention is that when the user grips the lifting areas with his fingers, the slits will disconnect the lifting areas and the connecting areas so that the force cannot be transmitted to the connecting areas, so as to achieve The separation of the cup cover and the cup body is avoided, and the use safety effect is higher.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.

Referring to FIGS. 3, 4 and 5, a first embodiment of the cup lid for preventing hand-to-hand fall of the present invention is suitable for being placed on the cup 7. The cup body 7 surrounds and forms a containing space 71, the top periphery of the cup body 7 is outwardly and inwardly curled to form a ring 72, and the ring 72 has a top half 721 reversely arranged in a height direction Z And a bottom half 722.

The hand-held drop-proof cup cover includes a top wall 2 and a surrounding wall 3 which are generally circular.

The surrounding wall 3 is connected to the top wall 2 along a circumferential direction X, and extends from the peripheral edge of the top wall 2 toward the cup body 7.

The surrounding wall 3 includes a main body 31, a ring flange 32, an outer ring 33, and several slits 34.

The main body 31 surrounds the top wall 2 and extends from the top wall 2 toward the cup body 7.

The ring flange 32 is opposite to the top wall 2 and is connected to the body 31 and used to buckle with the ring 72, and the ring flange 32 has a top edge section 321, a pressing section 322, and a surrounding Section 323. The top edge segment 321 is press-fitted to the top half 721 of the ring 72. The abutting section 322 curls and extends toward the main body 31 and is used to press against the bottom half 722 of the ring 72. Two ends of the surrounding section 323 are respectively connected to the top edge section 321 and the abutting section 322, and the surrounding section 323 is substantially arc-shaped.

The outer rim 33 extends obliquely outward from the abutment section 322 away from the main body 31 and away from the cup body 7. The junction between the outer rim 33 and the ring flange 32 forms a full-circle Concave ring 35.

The slits 34 are arranged on the surrounding wall 3 at intervals along the circumferential direction X, and the slits 34 are lower than the bottom half 722 of the ring 72 in the height direction Z. The surrounding wall 3 is The slit 34 is divided into several connecting areas 36 and several lifting areas 37, and each connecting area 36 is higher than its respective lifting area 37 in the height direction Z. In the first embodiment, the slits 34 are formed on the outer ring 33, but in other variations, the slits 34 can also be formed on the concave ring 35, as long as the slits 34 are lower than The bottom half 722 of the loop is sufficient. In the first embodiment, each slit 34 is in-line, and the number of slits 34 is twelve, and they are arranged at an equal angle. However, in other variations, in order to facilitate processing and maintain the overall strength, the number of the slits 34 can also be more than six and less than twenty.

Referring to FIG. 6, when the user 8 grasps the outer ring 33 with a finger and presses on one of the lifting areas 37, the corresponding slit 34 will disconnect the lifting area 37 and the connecting area 36 Therefore, the force cannot be transmitted to the connecting area 36, which can prevent the ring flange 32 from detaching from the ring 72 of the cup body 7, and has the effect of preventing the cup lid from being separated from the cup body 7.

Referring to Fig. 7, a second embodiment of the hand-held falling-proof cup cover of the present invention is substantially the same as the first embodiment, except that:

Each slit 34' of the surrounding wall 3 is wavy. Therefore, the second embodiment has the same effect as the first embodiment.

Referring to Fig. 8, a third embodiment of the hand-held falling-proof cup cover of the present invention is substantially the same as the first embodiment, except that:

Each slit 34" of the surrounding wall 3 is arc-shaped. Therefore, the third embodiment has the same effect as the first embodiment.

Referring to FIG. 9, a fourth embodiment of the hand-held falling-proof cup cover of the present invention is substantially the same as the first embodiment, except for:

Each slit 34a of the surrounding wall 3 has an inverted V shape. Therefore, the fourth embodiment has the same effect as the first embodiment.

To sum up, the present invention uses the slits 34, 34', 34", 34a to disconnect the lifting areas 37 and the connecting areas 36, so that the force cannot be transmitted to the connecting areas during grasping. Therefore, the connecting area 36 can prevent the ring flange 32 of the cup lid from being accidentally separated from the cup body 7, and the use safety is high. Therefore, the purpose of the invention can indeed be achieved.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope of the patent for the present invention.

2: top wall 3: Enclosure 31: body 32: Ring flange 321: Top Edge Segment 322: Top Arrival 323: surrounding segment 33: outer ring 34, 34', 34'', 34a: slit 35: concave circle 36: Connection area 37: Tito area 7: Cup body 71: dressing space 72: Loop 721: top half 722: bottom half 8: User X: circumferential direction Z: height direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective exploded view illustrating an existing cup lid suitable for covering a paper cup; Figure 2 is an incomplete cross-sectional view illustrating that the existing lid cover is set on the paper cup; Figure 3 is an incomplete three-dimensional schematic diagram illustrating a first embodiment of the present invention's hand-held falling-off cup lid, which is suitable for being placed on a cup body; Figure 4 is a top view combined view of Figure 3; Figure 5 is an incomplete cross-sectional view taken along the line Ⅴ-Ⅴ in Figure 4; Figure 6 is a schematic cross-sectional view illustrating a user grasping an outer ring edge of a surrounding wall of the first embodiment with a finger from the top end; Figure 7 is a side view illustrating a second embodiment of the cup lid for preventing hand-dropping of the present invention; Figure 8 is a side view illustrating a third embodiment of the hand-held falling-off cup lid of the present invention; and Fig. 9 is a side view illustrating a fourth embodiment of the hand-held falling-proof cup cover of the present invention.

2: top wall

3: Enclosure

31: body

32: Ring flange

33: outer ring

34: Cut

36: Connection area

37: Tito area

7: Cup body

71: dressing space

72: Loop

8: User

Z: height direction

Claims (8)

A cup lid that prevents the hand from falling off is suitable for covering a cup body. The cup body surrounds the cup body to form a containing space. The top periphery of the cup body faces outwards and curls inward to form a ring. The ring has a height direction A top half and a bottom half are arranged in the opposite direction. The hand-held falling-proof cup cover includes: A top wall; and A surrounding wall is connected to the top wall along a circumferential direction and extends from the periphery of the top wall toward the cup body, the surrounding wall includes: A body extending from the top wall toward the cup body; A ring flange connected to the body and used for buckling with the ring, and the ring flange has an abutting section extending toward the body and used to press against the bottom half of the ring; An outer ring rim extends obliquely away from the body and away from the cup from the abutment section, and a concave ring is formed at the junction of the outer ring rim and the ring flange; and A plurality of slits are arranged on the outer ring edge or the concave ring at intervals along the circumferential direction, and the slits are lower than the bottom half of the ring in the height direction, and the surrounding wall is distinguished by the slits The number connection area and the number tito area, each connection area is higher than its respective tito area in the height direction, When the user grips the lifting areas with his fingers, the slits will disconnect the lifting areas and the connecting areas so that the force cannot be transmitted to the connecting areas and avoiding the cup lid and the connecting areas. The cup body is separated. The hand-held falling-proof cup lid according to claim 1, wherein the ring flange further has a top edge segment fastened to the top half of the ring, and both ends are respectively connected to the top edge segment and the The surrounding section of the abutting section is substantially arc-shaped. The hand-held falling-proof cup lid according to claim 1, wherein each slit is in a straight shape. The hand-held falling-proof cup lid according to claim 1, wherein each seam is wavy. According to claim 1, the hand-held drop-proof cup cover, wherein each slit is in an arc shape. The hand-held falling-proof cup lid according to claim 1, wherein each slit is in an inverted V shape. The hand-held falling-off cup lid according to claim 1, wherein the number of the slits is greater than six and less than twenty, and they are arranged at an equal angle. According to claim 7, the hand-held falling-proof cup cover, wherein the number of the slits is twelve.

Images