TWI762247B - Disposable drink cup - Google Patents

Abstract

A disposable drink cup is provided with two connecting blocks on the outer surface of the cup body, and a carrying strap is connected to the two connecting blocks. The cup body, the connecting blocks and the carrying strap are integrally formed. The surface of the connecting block is an oblique surface, and there is a first sealing gap between the oblique surface and the open end of the cup body. There is a second sealing gap between the surface of the carrying strap and the open end. A slit is formed between the carrying strap and the outer surface of the cup body. Therefore, the carrying strap belt can be turned over to extract the cup body, and the extraction process does not cause the cup body to be twisted and deformed.

Description

Disposable drink cup

The present invention relates to the technical field of a beverage cup, in particular to a disposable beverage cup used for accommodating hand-cranked beverages and combined with a sealing film.

Generally, after the beverage is brewed, an automatic sealing machine will be used to seal the sealing film on the mouth of the beverage cup. After the sealing is completed, the beverage cup can be placed in a plastic carrying bag, or placed in a sleeve-shaped beverage cup handle, so as to facilitate extraction and lifting. However, the use of plastic bags is likely to cause environmental pollution, and the temporary purchase of beverages will result in the situation of not carrying a beverage cup.

Taiwan Patent No. M524315 and Taiwan Patent No. I255701 both use the sealing film to form a handle structure, so that after the sealing is completed, the user (consumer) can use the handle structure provided by the sealing film. Extract the drink cup. With the handle structure provided by the sealing film, when the beverage cup is lifted, the sealing film and the cup body are easily separated due to the weight of the beverage.

Taiwan Patent No. M502015 has a handle structure on the lid, and the user can extract the drink cup by pulling the handle. With such a structure in which the handle is arranged on the cup lid, when the beverage cup is lifted, the lid and the cup body are easily separated due to the weight of the beverage.

Taiwan Patent No. M543655 and Taiwan Patent No. I411558 combine the handle structure with the cup body. However, the surface of the handle is flush with the mouth of the cup, so the sealing film will stick to the handle, which will make the handle not turn smoothly. Tear off the sealing film during the inversion process.

The purpose of the present invention is to provide a disposable beverage cup, which can directly extract the beverage cup, and can prevent the beverage cup from being distorted during the extraction process through a simplified structure and high structural strength.

In order to achieve the above-mentioned purpose and effect, the present invention discloses a disposable drinking cup, which includes an axial interior of the cup body as a accommodating space, and one end of the accommodating space is an open cup mouth, and one end is formed at the cup mouth. The circumferential direction of the two connecting blocks is formed on the outer surface of the cup body, the opposite ends of the connecting block are a first block end and a second block end, and one side of the connecting block is an oblique surface , the oblique surface is located between the first block end and the second block end, the oblique surface faces the cup mouth, and there is a first sealing drop between the oblique surface and the top surface of the end, and the oblique surface is The face is gradually lowered from the first block end to the second block end; a lifting belt is an arc-shaped strip body and two opposite ends are a first belt end and a second belt end, the first belt end There is a surface and an inner arc surface between the second strap end, the first strap end and the two strap ends are respectively connected to the second block ends of the two connecting blocks, so that the strap surface of the lifting strap can be By means of the inclination angle and direction of the oblique surface, it is further away from the cup mouth, there is a second sealing drop between the belt surface and the top surface of the end, and the inner arc surface is opposite to the outer surface of the cup body; a movable A slit is formed between the inner arc surface of the handle and the outer surface of the cup body.

Further, the cup body, the connecting block and the lifting strap are integrally formed. and further includes an arc-shaped protruding rib formed on the surface of the cup body and connecting the two connecting blocks.

Hereinafter, according to the purpose, effect and structural configuration of the present invention, preferred embodiments are given and described in detail in conjunction with the drawings.

10: cup body

12: accommodating space

14: Cup mouth

16: End

20: Blocks

21: First piece end

22: Second block end

23: Oblique face

30: strap

31: First belt end

32: Second belt end

33: with noodles

34: Inside arc

40: Curved rib

42: Rib Noodles

50: The first sealing drop

52: The second sealing drop

54: The third sealing drop

60: Active slit

Fig. 1 is an external view of the present invention.

Figure 2 is a schematic plan view of the present invention.

Fig. 3 is an external view of a part of the structure of the present invention.

FIG. 4 is a schematic diagram 1 of a partial structure of the present invention.

Fig. 5 is a second schematic diagram of the partial structure of the present invention.

Fig. 6 is a schematic diagram of the use state of the present invention.

The following description with reference to the drawings is a preferred embodiment of the present invention. It should be understood that the drawings and descriptions herein are for illustration only and are not used to limit the present invention. In addition, the terms "inner" and "outer", "upper" and "lower", "first" and "second" described in the specification are used to clearly describe the relative positions and are not intended to be used as limiting terms. .

Please refer to FIG. 1, which discloses a beverage cup including but not limited to being made of plastic material. The beverage cup has a cup body 10 , two connecting blocks 20 , a lifting strap 30 and an arc-shaped rib 40 , and the cup body 10 , the two connecting blocks 20 , the lifting strap 30 and the arc-shaped rib 40 are integrated forming. For example, molten plastic material can be injected into a predetermined mold, so that the components of the drinking cup are formed and integrated.

Further, the axial interior of the cup body 10 is an accommodating space 12 , and one end of the accommodating space 12 is an open cup mouth 14 . One end portion 16 is formed in the circumferential direction of the cup mouth 14 .

Please refer to FIGS. 1 , 2 and 3 , two of the connecting blocks 20 are protrudingly formed on the outer surface of the cup body 10 . The opposite ends of the connecting block 20 are a first block end 21 and a second block end 22 . One side of the connecting block 20 is an oblique surface 23 , the oblique surface 23 is located between the first block end 21 and the second block end 22 , and the oblique surface 23 faces the cup opening 14 .

Please refer to FIGS. 4 and 5 , there is a first sealing drop 50 between the oblique surface 23 and the top surface of the end portion 16 , and the oblique surface 23 goes from the first block end 21 to the second block end 22 Decrease the slope (see Figure 5).

Please refer to Figures 1 and 2 again, the lifting strap 30 is an arc-shaped strip body and two opposite ends are a first strap end 31 and a second strap end 32 . There is a surface 33 and an inner arc surface 34 between the first band end 31 and the second band end 32 , wherein the first band end 31 and the second band end 32 are respectively connected to the two ends of the connecting blocks 20 . In the second block end 22 , the inner arc surface 34 is opposite to the outer surface of the cup body 10 . A movable slit 60 is formed between the inner arc surface 34 of the handle strap 30 and the outer surface of the cup body 10 .

Please refer to FIG. 5 again, there is a second sealing drop 52 between the strap surface 33 of the lifting strap 30 and the end portion 16 of the cup body 10 .

Please refer to FIGS. 1 and 2 , the arc-shaped protruding rib 40 is formed on the outer surface of the cup body 10 and is connected to the first block end 21 of the connecting block 20 .

Please refer to FIG. 5 , the arc-shaped protruding rib 40 has a rib surface 42 facing the end portion 16 , and a third sealing drop 54 is formed between the rib surface 42 and the end portion 16 .

Referring to FIG. 6 , after the sealing film 80 is adhered to the cup opening 14 , the user can turn over the lifting strap 30 and use the lifting strap 30 to extract the cup body 10 .

It is worth noting that the lifting strap 30 is connected to the two connecting blocks 20 , and there is the first sealing drop 50 between the oblique surface 23 of the connecting block 20 and the end surface 16 , and the belt surface 33 of the lifting strap 30 with the cup body 10 The end portion 16 has the second sealing drop 52, and the rib surface 42 of the arc-shaped rib 40 and the end 16 have a third sealing drop 54. Therefore, when the sealing film 80 is adhered to the cup mouth 14 , so as not to stick to the connecting block 20 , the lifting strap 30 and the arc-shaped convex rib 40 . In other words, the lifting strap 30 can be turned over smoothly without tearing off the sealing film 80 .

Considering the actual use, a plurality of the cup bodies 10 will form a stacking combination, so under the condition of satisfying the better stacking requirements, the inclination angle of the inclined plane in this embodiment is not more than 1 degree, preferably 0.5 degree . The first seal drop 50 , the second seal drop 52 and the third seal drop 54 are between 1.0 mm and 1.5 mm.

Furthermore, one side (upper surface) of the connecting block 20 is the inclined surface 23, and the second block end 22 is adjacent to the lowest position of the inclined surface 23, so the second block of the two connecting blocks 20 The ends 22 are respectively connected to the first belt end 31 and the second belt end 32 of the lifting belt 30, so that the lifting belt 30 and the cup body 10 are not fixedly connected, the belt surface 33 of the lifting belt 30 can be Along the inclination angle and direction of the oblique surface 23, it is further away from the cup mouth 14, so there is no need to increase the size of the connecting block 20 and the lifting strap 30 deliberately, so that the lifting strap 30 can be connected with the cup body 10. The cup openings 14 of the cups are kept at a better distance, so this embodiment has a more compact structure.

Secondly, the lifting strap 30 , the connecting block 20 , the arc-shaped convex rib 40 and the cup body 10 are integrally formed in this embodiment, so they have high structural strength. The combination of the strap 30 , the connecting block 20 and the arc-shaped rib 40 can prevent the cup body 10 from being twisted and deformed easily, and when the cup body 10 is extracted, the cup body 10 and the lifting strap 30 will not be separated.

The above are the preferred embodiments and design drawings of the present invention, but the preferred embodiments and design drawings are only for illustration, and are not intended to limit the scope of the rights of the technology of the present invention. The means, or those implemented for the scope of rights covered by the content of the following "Application for Patent", do not depart from the scope of the present invention and are the scope of the applicant's rights.

10: cup body

12: accommodating space

14: Cup mouth

16: End

20: Blocks

21: First piece end

22: Second block end

23: Oblique face

30: strap

31: First belt end

32: Second belt end

33: with noodles

34: Inside arc

40: Curved rib

Claims (8)

A disposable drinking cup, comprising: a cup body, the axial interior of which is a accommodating space, and one end of the accommodating space is an open cup mouth, and one end is formed in the circumferential direction of the cup mouth; The protrusion is formed on the outer surface of the cup body, the opposite ends of the connecting block are a first block end and a second block end, one side of the connecting block is an oblique surface, and the oblique surface is located in the Between the first block end and the second block end, the oblique surface faces the cup opening, and there is a first sealing drop between the oblique surface and the top surface of the end, the oblique surface from the first block The end is gradually lowered and inclined toward the second block end; a lifting belt is an arc-shaped strip body and two opposite ends are a first belt end and a second belt end, the first belt end and the second belt end There is a surface and an inner arc surface between the ends, and the first band end and the two band ends are respectively connected to the second block ends of the two connecting blocks, so that the belt surface of the lifting belt can be used along the slope. The inclination angle and direction of the face are farther away from the cup mouth, there is a second sealing drop between the belt surface and the top surface of the end, the inner arc surface is opposite to the outer surface of the cup body; a movable slit is formed between the inner arc surface of the lifting strap and the outer surface of the cup body. The disposable drinking cup according to claim 1, wherein the cup body, the connecting block and the lifting strap are integrally formed. The disposable drinking cup of claim 1, further comprising an arc-shaped rib protruding from the outer surface of the cup body and connected to the first block end of the connecting block, the arc-shaped rib having a rib The surface faces the mouth of the cup, and there is a third sealing drop between the rib surface and the top surface of the end. The disposable drinking cup according to claim 1, wherein the inclination angle of the inclined plane is not more than 1 degree. The disposable drinking cup according to claim 1, wherein the inclined angle of the inclined plane is preferably 0.5 degrees. The disposable drinking cup of claim 1, wherein the first sealing drop is between 1.0mm and 1.5mm. The disposable drinking cup of claim 1, wherein the second sealing drop is between 1.0mm and 1.5mm. The disposable drinking cup of claim 3, wherein the third sealing drop is between 1.0mm and 1.5mm.

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