Anti-scald PET cup

Abstract

The utility model belongs to the technical field of plastic cups, and particularly relates to an anti-scald PET cup which comprises a plastic cup outer cup body, the bottom of the plastic cup outer cup body is fixedly connected with a wrinkle area, the interior of the plastic cup outer cup body is fixedly connected with a supporting strip, and the side of the plastic cup outer cup body is provided with air holes. The top of the supporting strip is fixedly connected with a bottom plate, the interior of the bottom plate is fixedly connected with an inner cup body of the plastic cup, a liquid splashing prevention assembly is installed at the top of the bottom plate, the top of the liquid splashing prevention assembly is fixedly connected with a straw, an outer cup body of the plastic cup and a wrinkled area are integrally arranged, and the wrinkled area is cylindrical and hollow. The wrinkled area and the interior of the outer cup body of the plastic cup form a communicating structure; the plastic cup outer cup body and the plastic cup inner cup body do not need to make direct contact with the plastic cup inner cup body in the using process, and scalding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic cups, in particular to an anti-scalding PET cup. Background Art

[0002] With the improvement of living standards and the acceleration of the pace of life, various disposable items, such as paper and plastic cups, are becoming more and more widely used. At present, disposable paper and plastic cups are commonly used to hold various hot drinks. At present, although the structures and shapes of disposable cups are various, such as cylindrical and polygonal, there are many types, but they all have the problem of how to insulate.

[0003] In Chinese patent CN201822129750.5, the utility model proposes an anti-scalding cup, including a cup body, the cup body including a first cup part and a second cup part, the first cup part is arranged at one end of the second cup part, the second cup part is provided with an anti-scalding part, the second cup part is also provided with a highlighting part that is recessed inward or protrudes outward, and the anti-scalding part is arranged around the highlighting part. Compared with the cups with existing structures, the anti-scalding cup of this structure first has very good contact and fit with the hand; secondly, the anti-scalding part is arranged on the cup body, so when holding it, it can prevent burns from the hot drink in the cup; thirdly, because the highlighting part is arranged on the cup body, the merchant can highlight the trademark and other contents on the highlighting part, and the anti-scalding part is arranged around the highlighting part. Therefore, the structure and design of the cup take into account the stability, safety and advertising display of the cup when grasped by hand, and the overall design is novel, beautiful, unique and practical.

[0004] Existing disposable plastic cups have a problem that the walls of the plastic cups are generally thinner in order to save costs. When users add hot water during use, the users can only hold the top without hot water, and the liquid inside can easily spill out during use, causing scalding.

[0005] Therefore, a scald-proof PET cup is proposed in view of the above problems. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the present invention solves the problem that the walls of the existing disposable plastic cups are generally thinner in order to save costs. When the user adds hot water during use, the user can only hold the top without hot water, and the liquid inside can easily spill out during use, causing scalding.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the scald-proof PET cup described in the utility model is characterized in that it includes an outer cup body of a plastic cup, the bottom of the outer cup body of the plastic cup is fixedly connected with a pleated area, and the inside of the outer cup body of the plastic cup is fixedly connected with a support bar, and the side of the outer cup body of the plastic cup is provided with an air hole, the top of the support bar is fixedly connected with a bottom plate, and the inside of the bottom plate is fixedly connected with the inner cup body of the plastic cup, the top of the bottom plate is installed with a liquid-proof splash-out component, and the top of the liquid-proof splash-out component is fixedly connected with a straw; the liquid-proof splash-out component includes a cup cover, a clamping block, a limiting block, a slide groove, and a sealing ring, the inside of the cup cover is fixedly connected with a sealing ring, and a clamping block is arranged on the side of the sealing ring, the side of the clamping block is clamped and connected with the slide groove, and the inside of the slide groove is fixedly connected with the limiting block.

[0008] Preferably, the outer cup body of the plastic cup and the pleated area are integrated, and the pleated area is a hollow cylindrical structure, and the pleated area and the inner part of the outer cup body of the plastic cup form a communicating structure.

[0009] Preferably, the support bar is integrated with the outer cup body of the plastic cup and the inner cup body of the plastic cup, and the support bar is arranged at equal angles with respect to the vertical center axis of the inner cup body of the plastic cup.

[0010] Preferably, the outer cup body of the plastic cup and the inner cup body of the plastic cup are arranged with their vertical central axes overlapping, and the height of the inner cup body of the plastic cup is slightly lower than the height of the outer cup body of the plastic cup.

[0011] Preferably, the inner cavity of the outer cup body of the plastic cup forms a communication structure with the outer cavity of the outer cup body of the plastic cup through air holes, and the air holes are arranged at equal angles with respect to the vertical center axis of the outer cup body of the plastic cup.

[0012] Preferably, the bottom plate is integrated with the outer cup body of the plastic cup, and the bottom plate is integrated with the inner cup body of the plastic cup.

[0013] Preferably, the cup cover and the clamping block are integrated, and the clamping block and the slide groove form a clamping structure, and the material of the limit block is set to be rubber material.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model can avoid direct contact with the inner cup body of the plastic cup during use by providing an outer cup body and an inner cup body of the plastic cup, thereby reducing the occurrence of scalding. In addition, support bars are provided inside the inner and outer cup bodies. When the user puts the cup on the table and moves downward, gas enters the gap between the support bars through the folded area and then flows out through the air holes, thereby cooling the inner cup body of the plastic cup and accelerating the cooling of the liquid. In addition, a bottom plate is provided on the outer cup body and the inner cup body of the plastic cup to form a sealed circular groove with the inner and outer cup bodies, thereby temporarily collecting the liquid spilled from the inner cup body of the plastic cup when it is accidentally shaken, thereby preventing the liquid from splashing out of the cup body and causing scalding to people.

[0016] 2. The utility model is provided with a liquid splash-proof component, and a cup cover is provided on the top of the outer cup body of the plastic cup, which can further prevent liquid splashing. The cup cover is combined with the outer cup body of the plastic cup through a clamping block at the bottom. Compared with some press-type cup covers, it can prevent the problem of liquid outflow caused by cup breakage and bending due to cup quality problems during the pressing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0020] Figure 3 It is a schematic diagram of the opening structure of the utility model as a whole;

[0021] Figure 4 It is a schematic diagram of the opened cross-section structure of the utility model as a whole;

[0022] Figure 5 It is a schematic diagram of the opening structure of the liquid splash-proof component of the utility model.

[0023] In the figure: 1. outer cup body of the plastic cup; 2. pleated area; 3. inner cup body of the plastic cup; 4. support bar; 5. air vent; 6. bottom plate; 7. liquid splash prevention component; 8. straw; 701. cup cover; 702. block; 703. limit block; 704. slide groove; 705. sealing ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figures 1 to 5 The scald-proof PET cup shown in the figure comprises an outer cup body 1 of a plastic cup, a pleated area 2 is fixedly connected to the bottom of the outer cup body 1 of the plastic cup, a support bar 4 is fixedly connected to the inside of the outer cup body 1 of the plastic cup, and a vent hole 5 is opened on the side of the outer cup body 1 of the plastic cup, a bottom plate 6 is fixedly connected to the top of the support bar 4, and an inner cup body 3 of the plastic cup is fixedly connected to the inside of the bottom plate 6, a liquid-proof splash-proof component 7 is installed on the top of the bottom plate 6, and a straw 8 is fixedly connected to the top of the liquid-proof splash-proof component 7; the outer cup body 1 of the plastic cup and the pleated area 2 are integrated, and the pleated area 2 is a cylindrical hollow configuration, and the pleated area 2 and the inside of the outer cup body 1 of the plastic cup form a communicating structure; the support bar 4 and the outer cup body 1 of the plastic cup and the inner cup body 3 of the plastic cup are The support bar 4 is integrated with the outer cup body 1 of the plastic cup and the inner cup body 3 of the plastic cup to form an I-shaped structure, and the support bar 4 is set at equal angles with respect to the vertical center axis of the inner cup body 3 of the plastic cup. The bottom plate 6 is integrated with the outer cup body 1 of the plastic cup and the inner cup body 3 of the plastic cup, and the bottom plate 6 and the outer cup body 1 of the plastic cup and the inner cup body 3 of the plastic cup form a sealed groove; the outer cup body 1 of the plastic cup and the inner cup body 3 of the plastic cup are arranged with their vertical center axes coinciding, and the height of the inner cup body 3 of the plastic cup is slightly lower than the height of the outer cup body 1 of the plastic cup; the inner cavity of the outer cup body 1 of the plastic cup forms a connecting structure with the outer cavity of the outer cup body 1 of the plastic cup through the air vent 5, and the air vent 5 is set at equal angles with respect to the vertical center axis of the outer cup body 1 of the plastic cup.

[0027] See also Figure 5 The illustrated embodiment is a scald-proof PET cup, wherein the liquid splash-proof component 7 comprises a cup cover 701, a clamping block 702, a limiting block 703, a slide groove 704, and a sealing ring 705. The sealing ring 705 is fixedly connected inside the cup cover 701, and a clamping block 702 is arranged on the side of the sealing ring 705. The side of the clamping block 702 is clamped and connected with the slide groove 704, and the inside of the slide groove 704 is fixedly connected with the limiting block 703. The cup cover 701 and the clamping block 702 are integrated, and the clamping block 702 and the slide groove 704 form a clamping structure, and the material of the limiting block 703 is set to be rubber material.

[0028] Working principle: first add liquid beverage or hot water into the inner cup body 3 of the plastic cup, then cover the cup cover 701 on the top of the outer cup body 1 of the plastic cup and rotate the cup cover 701 to engage the block 702 with the slide groove 704. When the block 702 slides into the slide groove 704, the limit block 703 pops up to fix the position of the block 702. Then you can pick up the cup to drink. During the drinking process, first hold the outer cup body 1 of the plastic cup with your hand to pick up the cup and drink through the straw 8 on the top of the cup cover 701. If you accidentally shake the cup during the process of picking up the cup, the liquid in the inner cup body 3 of the plastic cup will shake over the inner cup body 3 of the plastic cup and flow to the outer cup body 1 and the plastic cup. The liquid is temporarily collected in the groove formed by the inner cup body 3 and the bottom plate 6 to prevent it from flowing out to the outer cup body 1 of the plastic cup and causing burns. When the shaking is relatively large, the internal liquid will return to the inner cup body 3 of the plastic cup or flow into the groove under the obstruction of the cup cover 701 and the sealing ring 705, further preventing the liquid from splashing. When the user puts the cup on the table and moves downward, the gas enters the gap between the support bars 4 through the folded area 2 and then flows out through the air vents 5, which can cool the liquid in the inner cup body 3 of the plastic cup and accelerate the cooling of the liquid. When the cup touches the table, the folded area 2 at the bottom of the outer cup body 1 of the plastic cup has a certain buffering effect to prevent the internal liquid from splashing due to the impact of the cup and the table.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A scald-proof PET cup, Features: The invention comprises an outer cup body (1) of a plastic cup, wherein a pleated area (2) is fixedly connected to the bottom of the outer cup body (1), a support bar (4) is fixedly connected to the inside of the outer cup body (1), and a vent hole (5) is provided on the side of the outer cup body (1), a bottom plate (6) is fixedly connected to the top of the support bar (4), and the inside of the bottom plate (6) is fixedly connected to the inner cup body (3) of the plastic cup, a liquid splash-proof component (7) is installed on the top of the bottom plate (6), and a straw (8) is fixedly connected to the top of the liquid splash-proof component (7); The liquid splash prevention component (7) comprises a cup cover (701), a clamping block (702), a limiting block (703), a slide groove (704), and a sealing ring (705); the interior of the cup cover (701) is fixedly connected with the sealing ring (705), and a clamping block (702) is arranged on the side of the sealing ring (705); the side of the clamping block (702) is clamped and connected with the slide groove (704), and the interior of the slide groove (704) is fixedly connected with the limiting block (703).

2. The scald-proof PET cup according to claim 1, Features: The outer cup body (1) of the plastic cup and the folded area (2) are integrated, the folded area (2) is a hollow cylindrical structure, and the folded area (2) and the inner part of the outer cup body (1) of the plastic cup form a communicating structure.

3. The scald-proof PET cup according to claim 1, Features: The support bar (4) is integrated with the outer cup body (1) of the plastic cup and the inner cup body (3) of the plastic cup, and the support bar (4) is arranged at equal angles with respect to the vertical center axis of the inner cup body (3) of the plastic cup.

4. The scald-proof PET cup according to claim 1, Features: The outer cup body (1) of the plastic cup and the inner cup body (3) of the plastic cup are arranged with their vertical central axes overlapping, and the height of the inner cup body (3) of the plastic cup is slightly lower than the height of the outer cup body (1) of the plastic cup.

5. The scald-proof PET cup according to claim 1, Features: The inner cavity of the outer cup body (1) of the plastic cup forms a communicating structure with the outer cavity of the outer cup body (1) of the plastic cup through the vent holes (5), and the vent holes (5) are arranged at equal angles with respect to the vertical center axis of the outer cup body (1) of the plastic cup.

6. The scald-proof PET cup according to claim 1, Features: The bottom plate (6) is integrated with the outer cup body (1) of the plastic cup, and the bottom plate (6) is integrated with the inner cup body (3) of the plastic cup.

7. The scald-proof PET cup according to claim 1, Features: The cup cover (701) and the clamping block (702) are integrally arranged, and the clamping block (702) and the slide groove (704) form a clamping structure, and the material of the limiting block (703) is set to be rubber material.

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