TWM595626U - Cup lid structure - Google Patents

Abstract

A cup lid structure includes a cup lid body. The upper half of the cup lid body forms an upper narrower and lower wider cup lid body. The upper end surface of the cup lid body is concentrically provided with an inner concave portion downward. The side wall forms a gradually expanding annular slope from bottom to top, the annular slope is concavely provided with a drinking guide groove, and the surface of the inner concave portion is further extended with a guide convex surface toward the drinking guide groove, and the guide convex surface is provided with A drinking guide, which is provided with a sealing piece that can be lifted up, so that when the beverage is led out from the drinking guide, it can be drunk along the drinking guide, so that the beverage can be surely introduced into the mouth, To avoid the overflow of the side flow of the beverage, and after drinking, the beverage can be reliably returned to the drinking guide along the drinking guide groove, which effectively prevents the beverage from overflowing and leaking, and improves the hygiene of the cup cover body.

Description

Cup lid structure

This creation is about a lid structure, especially an improved lid structure.

Press, general hot drinks such as coffee or tea are usually served in paper cups due to the high temperature, and then covered with a lid made of heat-resistant food and plastic materials to cover the mouth of the cup to prevent the contents of the paper cup from overflowing. It is also convenient for users to carry, and a drinking part is provided on the cup lid, and the contents contained in the paper cup can be consumed by opening the drinking part without opening the cup lid.

However, the drinking parts of the conventional cup lid design are all located at the top of the cup lid, and the beverage is provided for drinking out through the opening, which causes the opening to be limited by the design of the lid and reduces the size that can be set, resulting in beverage outflow The amount is less, which increases the difficulty of drinking, and the drinking part is not designed to divert back to the opening. When the beverage flows out of the opening, it cannot be returned to the beverage cup, and then remains on the lid, so that the beverage is easy Spilling from the cup lid will stain the drinker's clothes or the environment, greatly reducing the practicality of the cup lid, and it is necessary for improvement.

In view of this, the creator has many years of experience in manufacturing development and design of related products. In view of the above goals, after detailed design and prudent evaluation, the final creation is indeed practical.

The technical problem to be solved by this creation lies in the above-mentioned existing existing technology Missing, providing a cup lid structure.

The above-mentioned cup lid structure includes a cup lid body. The upper half of the cup lid body forms an upper narrower and lower wider cup lid body. The upper end surface of the cup lid body is concentrically provided with an inner concave portion downward. The side wall forms a gradually expanding annular slope from bottom to top, an annular top surface is defined between the annular slope and the outer surface of the cup lid body, the annular top surface is provided with an arc-shaped range The mouth, and the annular slope corresponds to a drinking guide groove recessed inwardly at the central position of the mouth portion, a surface of the recessed portion extends a guide convex surface toward the drinking guide groove, and the guide convex surface is provided with a guide surface The drinking mouth is provided with a sealing piece which can be lifted. The upper surface of the sealing piece is provided with a latching convex portion, and the surface of the concave portion is further provided with a latch downward corresponding to the lifting direction of the sealing piece A concave portion, and the engaging and fixing of the locking convex portion is provided through the locking concave portion, and the lower half of the cup lid body expands larger than the cup lid body to form a cup rim body, and the cup rim is inwardly recessed at the middle of the outer wall It is provided with snap ring ribs, and an annular convexity is provided on the bottom edge ring.

Preferably, the surface of the inner concave portion is provided with a shallow groove close to the drinking guide corresponding to the lifting direction of the sealing piece, and the surface of the shallow groove is further provided with the latching concave portion.

Preferably, the mouth portion is higher than the annular top surface and has a high-low drop, and a gradually descending slope is formed between the mouth portion and the annular top surface.

Preferably, the upper end surface of the cup rim body is concavely provided with a limiting ring portion.

Compared with the effect of the prior art: the drinking guide of the cup cover body is formed by the guiding convex surface, when the beverage is led out from the drinking guide, you can drink along the entrance of the drinking guide, And through the curved surface formed on both sides of the drinking guide groove, the upper lip can be more close to the mouth portion to avoid the overflow of the beverage side flow, and then the beverage is indeed introduced into the mouth, and after drinking, it can be along the drinking guide groove Return the beverage to the drinking guide. In addition, if the beverage cup is shaken or tilted to guide When the beverage overflows from the drinking guide, because the cup cover and the ring-shaped top surface are higher than the inner concave portion, the beverage will accumulate in the inner concave portion and will not spill out of the body of the cup cover, and then the deflection of the beverage cup The backflow of the beverage can be guided to the drinking guide, which effectively prevents the beverage from overflowing and leaking, and improves the hygiene of the cup cover body.

10: Cup lid body

11: Cup lid body

12: recessed part

121: Circular bevel

122: just the arc surface

123: Guide convex surface

124: shallow groove

125: latching recess

13: ring-shaped top surface

131: Just mouth

132: Slow descending slope

133: Drinking guide

14: drinking mouth

15: sealing piece

151: latching protrusion

16: Cup edge

161: snap ring rib

162: Ring bump

163: Limit ring

20: Drink Cup

21: upper opening

211: Locking part

Picture 1: It is a perspective drawing of this creation.

Picture 2: It is a top view of this creation.

Figure 3: This is a cross-sectional view corresponding to the line A-A of Figure 2 for this creation.

Figure 4: This is a sectional view corresponding to the B-B section line of Figure 2 for this creation.

Figure 5: It is a schematic diagram of the sealing piece created by this creation after being flipped back and locked.

Figure 6: It is a schematic diagram of the use of this creation.

In order to enable your reviewing committee to have a better understanding and understanding of the purpose, characteristics and functions of this creation, the following is please cooperate with the [schematic description] for details as follows:

First, please refer to Figures 1, 2, and 3, a cup lid structure includes a cup lid body 10, an upper half of the cup lid body 10 is formed with a narrow upper and lower wide cup lid body 11, the cup lid The upper end surface of the body 11 is concentrically provided with an inner concave portion 12. The inner wall of the inner concave portion 12 forms a gradually expanding annular inclined surface 121 from the bottom to the upper surface. An annular top surface 13 is defined between the outer surfaces. The annular top surface 13 is provided with an arc-shaped opening portion 131 which is higher than the annular top surface 13 and has a high-low drop, and A gradually descending slope 132 is formed between the mouth portion 131 and the annular top surface 13, and a drinking guide groove 133 is recessed into the annular slope 121 at the central position of the mouth portion 131. The annular slopes 121 on both sides of the drinking guide groove 133 are recessed inwardly with two notched arc surfaces 122. The surface of the recessed portion 12 further extends to the drinking guide groove 133 with a guide convex surface 123, and the guide convex surface 123 A drinking guide 14 is provided. The drinking guide 14 is provided with a sealing piece 15 which can be lifted up. The upper surface of the sealing piece 15 is provided with a latching convex portion 151, and the surface of the concave portion 12 corresponds to the sealing piece 15 In the lifting direction, a shallow groove 124 close to the drinking guide 14 is provided, and a surface of the shallow groove 124 is further recessed with a latching concave portion 125, and the latching convex portion 151 is provided for engaging and fixing via the latching concave portion 125 , And the lower half of the cup lid body 10 expands larger than the cup lid body 11 to form a cup rim body 16, and a snap ring rib 161 is recessed inwardly at the middle section of the outer wall of the cup rim body 16 and ringed at the bottom edge A ring-shaped protrusion 162 is provided, and the upper end surface of the cup rim body 16 is concavely provided with a limiting ring portion 163.

For the actual use of the structure, please refer to Figures 4, 5, and 6, the lid body 10 is provided with an opening 21 on the top of a beverage cup 20 through the lid, along the beverage cup via the rim body 16 20. The upper opening 21 is sleeved, and the outer edge of the upper opening 21 is further wrapped with a locking portion 211, and the locking portion 211 passes through the engaging ring rib 161 and abuts against the upper end of the cup rim body 16 At the same time, the inner diameter of the upper opening 21 is also locked and positioned by the limiting ring portion 163, thereby stably fitting the cup cover body 10 on the beverage cup 20.

When drinking, the sealing piece 15 of the drinking guide 14 is lifted upward, and the locking convex portion 151 on the upper surface of the sealing piece 15 is used to snap back to the locking concave portion 125 on the surface of the inner concave portion 12 The positioning is formed inside, thereby opening the drinking guide 14 and providing the user with the mouth portion 131 for drinking. Since the drinking guide 14 is formed by the guiding convex surface 123, when the beverage is led out from the drinking guide 14 At this time, I can drink along the inlet of the drinking guide 133, and through the mouth curved surfaces 122 formed on both sides of the drinking guide 133, the upper lip can be more closely attached to the mouth 131 to avoid overflow of the beverage side stream, and The beverage is indeed introduced into the mouth, and after drinking, the beverage can be returned to the drinking mouth 14 along the drinking guide groove 133. In addition, if the beverage cup 20 is shaken or tilted to cause the beverage to overflow from the drinking guide 14, since the cup cover 11 and the ring-shaped top surface 13 are higher than the concave portion 12, the beverage will accumulate in the concave portion 12 It will spill out of the cup cover body 10, and then through the deflection of the beverage cup 20, the beverage backflow can be guided to the drinking guide 14, which can effectively prevent the beverage from overflowing and leaking, and improve the use hygiene of the cup cover body 10.

In summary, this creation has indeed reached a breakthrough structural design, and it has improved creative content, and at the same time it can achieve industrial utility and progress. Moreover, this creation has not been seen in any publications, and it is also novel. In line with the provisions of the relevant laws and regulations of the Patent Law, I filed an application for a creative patent in accordance with the law, and urged the examiner of the Jun Bureau to grant legal patent rights.

The above is only one of the preferred embodiments of this creation, and it should not be used to limit the scope of the implementation of this creation; that is, any equal changes and modifications made in accordance with the scope of the patent application of this creation should still belong to this creation Within the scope of the patent.

10: Cup lid body

11: Cup lid body

12: recessed part

121: Circular bevel

122: just the arc surface

123: Guide convex surface

124: shallow groove

125: latching recess

13: ring-shaped top surface

131: Just mouth

132: Slow descending slope

133: Drinking guide

15: sealing piece

151: latching protrusion

16: Cup edge

161: snap ring rib

162: Ring bump

163: Limit ring

Claims (4)

A cup lid structure includes a cup lid body. The upper half of the cup lid body forms an upper narrower and lower wider cup lid body. The upper end surface of the cup lid body is concentrically provided with an inner concave portion downward. The side wall forms a gradually expanding annular slope from bottom to top, an annular top surface is defined between the annular slope and the outer surface of the cup lid body, the annular top surface is provided with an arc-shaped range The mouth, the central position of the mouth is concavely provided with a drinking guide groove in the annular inclined surface, the annular inclined surfaces on both sides of the drinking guide groove are further recessed inwardly with two curved arc surfaces, and the inner concave portion A guide convex surface is extended to the drinking guide groove, the guide convex surface is provided with a drinking guide, and the drinking guide is provided with a sealing piece that can be lifted up, and an upper surface of the sealing piece is provided with a locking convex portion, Moreover, the surface of the inner concave portion is further provided with a latching concave portion downward corresponding to the lifting direction of the sealing piece, and the latching concave portion is provided to engage and fix the latching convex portion through the latching concave portion, and the lower half of the cup lid body is The expansion is larger than that of the cup lid body to form a cup rim body. The cup rim is provided with an engaging ring rib concave inwardly at the middle section of the outer wall of the cup rim, and an annular projection is provided at the bottom edge ring. According to the cup lid structure described in item 1 of the patent application scope, wherein the surface of the concave portion is provided with a shallow groove close to the drinking guide corresponding to the lifting direction of the sealing piece, and the surface of the shallow groove is further recessed Catch recess. According to the cup lid structure described in item 1 of the patent application scope, wherein the mouth portion is higher than the annular top surface and has a high-low drop, and a gradually descending slope is formed between the mouth portion and the annular top surface . According to the cup cover structure described in item 1 of the patent application range, a limiting ring is recessed downward on the upper end surface of the cup rim body.

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