TWI700061B - cup - Google Patents

Abstract

A cup including a cup body and a straw structure arranged in the cup body, characterized in that the cup body includes an outer cup body and an inner cup body, wherein the inner side of the outer cup body or/and the outer side of the inner cup body At least one suction groove for sucking liquid is provided. When the inner cup body is inserted into the outer cup body to form a cup body, the inner surface of the outer cup body is between the liquid suction groove and the outer surface of the inner cup body. Either the suction groove on the outer side of the inner cup and the inner side of the outer cup form a suction pipe in the straw structure, or the suction groove on the inner side of the outer cup and the suction groove on the outer side of the inner cup are aligned to form In the straw structure, the straw pipe, and the end of the straw pipe is connected with the inner cavity of the cup. The structure is simple and reasonable, is convenient for cup production and processing, reduces costs, is convenient to disassemble, and the overall structure is economical and practical.

Description

cup

The present invention relates to the technical field of a cup, in particular to the technical field of a cup equipped with a straw structure.

Cups are daily necessities that we often use in our daily life. In order to facilitate people to drink beverages, there is no need to look up. The cups can be equipped with straws so that people can suck the beverages in the cups through the straws. For this reason, some people have designed various cups with straw structures.

For example, the Chinese patent No. 201520806593.0 discloses a cup with a structure for drinking water without looking up. It includes a hand-held cup body for storing water, a rubber non-slip insulation pad, and a mouth-shaped inclined surface to absorb water. The mouth, the non-slip bottom pad in contact with the table at the bottom of the cup, the embedded straw structure for sucking liquid, the filter screen used to filter impurities and anti-clogging at the lower end of the habit, and the inclined inner cup bottom that is conducive to the concentration of liquid to the lower end of the straw, for placement The bottom groove of the non-slip bottom pad and the inclined cup mouth that is convenient for users to suck. Its advantages are: convenient and reliable to use, with a water cup embedded in the cup-shaped straw structure, which effectively realizes the existing hand-held cup that can drink water without looking up The unachievable function avoids environmental problems caused by the abuse of straws, saves resources, and improves the convenience and comfort of using hand-held cups. The disadvantage is that the embedded straw structure in the cup is not conducive to manufacturing, especially It is more difficult to realize on cups with simple structure and low cost requirements, and the cost is relatively high. Finally, this embedded straw structure is not conducive to cleaning and is easily blocked by foreign objects, so the design needs to be improved.

Similarly, there are also the Chinese patent No. 2015204219499, an improved tea cup, and the Chinese patent No. 2011103438989, a water cup with a straw, all of which have similar defects and deficiencies.

The primary technical problem to be solved by the present invention is to provide a cup with a simple and reasonable structure and easy to manufacture in view of the above technical status. The cup is provided with a straw structure, which avoids environmental problems caused by the abuse of straws and saves resources.

Another technical problem to be solved by the present invention is to provide a cup with a plurality of straw pipes distributed around the lip of the cup body, which makes it more convenient for consumers to use.

Another technical problem to be solved by the present invention is to provide a cup with a straw structure that can be easily removed and washed.

The technical solution adopted by the present invention to solve the above technical problems is: a cup including a cup body and a straw structure arranged in the cup body, characterized in that: the cup body includes an outer cup body and an inner cup body, wherein the outer cup body The inner side of the cup body or/and the outer side of the inner cup body are provided with at least one suction groove for absorbing liquid. When the inner cup body is inserted into the outer cup body to form a cup body, the outer cup body The suction groove on the inner side and the outer side of the inner cup or between the suction groove on the outer side of the inner cup and the inner side of the outer cup separately form a straw pipe in the straw structure, or the inner side of the outer cup sucks The liquid groove and the liquid suction groove on the outer side of the inner cup body are aligned to form a suction pipe pipe in the suction pipe structure, and the end of the suction pipe pipe is connected with the inner cavity of the cup.

Further, the liquid suction groove is formed on the inner surface of the outer cup body or/and the outer surface of the inner cup body, and is made into an integral piece with the outer cup body or/and the inner cup body.

Still further, the straw pipes are formed in multiple, and the gaps between the outer cup body and the inner cup body are distributed in a circumferential interval.

Preferably, the straw pipes are evenly distributed at circumferential intervals.

Still further, there is a distance between the lower end of the inner cup body and the bottom surface of the outer cup body, so that the end of the straw pipe in the straw structure communicates with the inner cavity of the cup.

Preferably, the spacing is controlled in the range of 1 to 10 mm.

Further, the mouths of the outer cup body and the inner cup body gradually extend to the outside, and form a cup lip after being combined.

Furthermore, an outer cover is provided on the lip of the cup body.

Further, the mouth root of the inner cup body extends upward to form a convex ring portion, and the convex ring portion is covered with an inner cover.

Finally, the outer cup body and the inner cup body are in the shape of a cylinder with a gradually increasing diameter, and the inner cup body is inserted and sleeved in the outer cup body to be fixed together by virtue of size matching.

Compared with the prior art, the present invention has the advantages that the structure is simple and reasonable, and the suction groove on the inner side of the outer cup or/and the outer side of the inner cup is used to form the straw pipe, which is convenient for cup production and processing and reduces the cost. In particular, the straw pipe is circular. The interval is distributed on the lip of the cup body, which improves the convenience and quickness of the cup. Any angle can be used to suck the beverage in the cup through the straw pipe. Depending on the size, the inner cup body inserts and sleeves are fixed together in the outer cup body, which is convenient to remove and wash the straw pipe. , The overall structure is economical and practical.

The present invention will be further described in detail below in conjunction with the embodiments of the drawings.

Embodiment 1, as shown in Figures 1 to 4, a cup, such as a plastic cup, a paper cup, a ceramic cup, a glass cup or a stainless steel cup, etc., includes an outer cup body 1, an inner cup body 2 and an outer cover 3 , Wherein the outer cup body 1 and the inner cup body 2 have a cylindrical shape with a gradually increasing diameter. The mouths 11 and 21 gradually extend to the outside, and they are evenly spaced in the circumferential direction of the outer surface of the inner cup body 2. A plurality of suction grooves 22 are distributed. The cross section of the suction groove 22 can be semicircular, semi-elliptical or triangular. The suction groove 22 extends in the longitudinal direction on the outer surface of the inner cup 2 from the mouth. Until the end, these suction tanks 22 are usually made of plastic molding process or paper pressing process or ceramic sintering process or glass manufacturing process or metal stretching and pressing process and the inner cup 2 are made into one piece, of course, usually the outer cup 1 It is also made by corresponding manufacturing process, and the height of the inner cup body 2 is slightly lower than the height of the outer cup body 1. In this way, through size matching, when the inner cup body 2 is inserted into the outer cup body 1 to form a cup body 5 , The suction pipe 6 in the straw structure is formed between the liquid suction groove 22 on the outer side of the inner cup 2 and the inner side of the outer cup 1.

In this embodiment, 24 straw pipes 6 are formed, and the gap between the outer cup body 1 and the inner cup body 2 is distributed at a circumferential interval. At the same time, the mouths of the outer cup body 1 and the inner cup body 2 are attached to form a cup body The lip 4, and these straw pipes 6 are evenly distributed on the lip 4 of the cup body. Because the lower end of the inner cup body 2 and the bottom surface of the outer cup body 1 are separated by a distance 7, it is usually controlled between 1-10mm. In the straw structure, the end of the straw pipe 6 and the inner cavity 8 of the cup are connected, and the lip 4 of the cup body is covered with an outer cover 3 to prevent contamination by foreign objects such as external dust.

When it is in use, as long as the outer cover 3 is opened and the drink is placed in the cup, the consumer can suck the drink in the straw pipe 6 distributed on the lip 4 of the cup body without paying attention to the position of the straw opening. In addition, the outer cover 3 can be covered. It achieves complete protection and is very convenient and convenient to use. When it is necessary to clean, just disassemble the outer cup body 1 and the inner cup body 2, and then the suction tank 22 on the inner cup body 2 can be cleaned, and then assembled and used again. It is very convenient to take apart and wash.

Embodiment 2, as shown in Figures 5-7, differs from Embodiment 1 in that there are a plurality of suction grooves 12 distributed on the inner surface of the outer cup 1, and these suction grooves 12 are formed by plastic molding process or The paper pressing process or the ceramic sintering process or the glass manufacturing process or the metal stretching and pressing process is integrated with the outer cup body 1, and a straw is formed between the suction groove 12 on the inner side of the outer cup body 1 and the outer side of the inner cup body 2 The straw pipe 6 in the structure is similar to the first embodiment.

Embodiment 3, as shown in Figures 8-9, is different from Embodiment 1 in that there are a plurality of suction grooves 12 distributed on the inner surface of the outer cup 1, and these suction grooves 12 are formed by plastic molding process or The paper pressing process or ceramic sintering process or glass manufacturing process or metal stretching and pressing process is integrated with the outer cup body 1, and the inner surface of the outer cup body 1 is formed separately between the suction groove 12 on the inner side and the outer side surface of the inner cup body 2. In the straw structure, the straw pipe 6 is in the form of an inner cover 9. The mouth root of the inner cup body 2 extends upward to form a convex ring portion 10. The convex ring portion 10 is covered with an inner cover 9, and the top surface of the inner cover 9 does not exceed the cup The highest height of the body lip 4 is better, and the others are similar to those in the first embodiment.

Embodiment 4, as shown in Figure 10, is different from Embodiment 1 in that there are a plurality of suction grooves 12, 22 distributed on the inner surface of the outer cup 1 and the outer surface of the inner cup 2. These suction grooves 12 , 22 is the use of plastic molding process or paper pressing process or ceramic sintering process or glass manufacturing process or metal stretching and pressing process and the outer cup body 1 and the inner cup body 2 are respectively made into one piece, and the inner side of the outer cup body 1 absorbs liquid The groove 12 and the liquid suction groove 22 on the outer side of the inner cup 2 are aligned to form the suction pipe 6 in the suction pipe structure, and the rest is similar to the first embodiment.

Example 5, as shown in Figures 2, 3, 4, 6, 7, 8, 9, and 10, clearly reveals the technology of "the front end (suction port) of the straw tube 6 surrounds the lip 4 of the cup" of the present invention Therefore, those with ordinary knowledge in the technical field to which the present invention belongs can directly and unambiguously know the technical features from these drawings, and do not exceed the scope of the essential technical content of the present invention at the time of application.

Accordingly, the front end (suction opening) of the straw pipe 6 surrounding the cup lip 4 has multiple angles and directions, and consumers can pass through the front end (suction) of the straw pipe 6 surrounding the cup lip 4 at multiple angles. Liquid mouth) suck the beverage in the cup without paying attention to the position of the straw mouth, which improves the convenience and quickness of using the cup.

Furthermore, the present invention utilizes the technical features that more than one suction groove 22 is arranged between the inner cup body 2, the outer cup body 1, and the front end (suction port) of the straw pipe 6 surrounds the lip 4 of the cup body. The convection structure allows consumers to suck the beverage in the cup through the front end (suction opening) of any one of the straw pipes 6, while the other suction pipe 6 and the front end of the suction pipe 6 (suction opening) will produce convection, which can improve the consumption of beverages. Smoothness.

The above examples of this case are provided for convenience of explanation only, and should not be used to limit the meaning of this case, that is, all the various design changes made in accordance with the scope of the listed patent applications should be included in the scope of patents of this case.

1: Outer cup body

11: Mouth

12: Suction tank

2: inner cup body

21: Mouth

22: Suction tank

3: outer cover

4: Cup lip

5: Cup body

6: straw pipe

7: spacing

8: Cup internal cavity

9: inner cover

10: Convex ring

Figure 1 is a front view of Embodiment 1 of the present invention. Figure 2 is a cross-sectional view of Embodiment 1 of the present invention. Figure 3 is an exploded view of the structure of Embodiment 1 of the present invention. Figure 4 is a front view of Embodiment 1 of the present invention with the outer cover removed. Figure 5 is a front view of Embodiment 2 of the present invention. Figure 6 is a cross-sectional view of Embodiment 2 of the present invention. Figure 7 is an exploded view of the structure of Embodiment 2 of the present invention. Figure 8 is a front view of Embodiment 3 of the present invention. Figure 9 is a cross-sectional view of Embodiment 3 of the present invention. Figure 10 is an exploded view of the structure of Embodiment 4 of the present invention.

1‧‧‧Outer cup

11‧‧‧Oral

2‧‧‧Inner cup body

21‧‧‧Oral

22‧‧‧Suction tank

3‧‧‧Outer cover

Claims (5)

A cup includes a cup body and a straw structure arranged in the cup body. The cup body includes an outer cup body and an inner cup body. The inner cup body is arranged in the outer cup body to form a cup body, the outer cup body and The mouth of the inner cup body gradually extends to the outside, forming a cup body lip after being combined, and starting from the cup body lip to follow the inner surface of the outer cup body and the outer surface of the inner cup body, there are several suction grooves for The straw tube in the straw structure is formed, the front end of the straw tube (liquid suction port) surrounds the lip of the cup body, and the end of the straw tube communicates with the inner cavity of the cup. The cup described in item 1 of the scope of the patent application, wherein the straw pipes are evenly distributed at circumferential intervals. The cup described in item 1 of the scope of patent application, wherein an outer cover is provided on the lip of the cup body. The cup described in item 1 of the scope of patent application, wherein the inner cup body has a mouth root extending upward to form a convex ring portion, and the convex ring portion is covered with an inner cover. For the cup described in any one of items 1 to 2 of the scope of the patent application, wherein the outer cup body and the inner cup body are in the shape of a cylinder with an upward diameter gradually increasing, and the inner cup body is The insert sleeve is fixed together in the outer cup body.

Images