A scald-proof disposable plastic water cup

Abstract

The utility model relates to the technical field of plastic products, concretely relates to a kind of anti-scald disposable plastic water cup, water cup body is designed into the shape of big up small, it is convenient to be nested together.And the top of water cup body is provided with connecting lug, two connecting lug are arranged in the top of water cup body, and it will not affect water cup nesting together, but it is convenient to take out instead.And user can hold two connecting lug with two fingers when containing hot water, and it is not contacted with the cup wall of water cup, compared with the mode of traditional heat-insulating sleeve, it can effectively prevent scalding more effectively.Bottom support is arranged in the bottom of water cup body, and bottom support does not need to be directly contacted with water, so it can be made of cheaper PVC material.The multiple cross beams and vertical beams in bottom support not only ensure firmness, but also are separated from water cup body, so effective heat insulation can be achieved.User can hold bottom support by hand, and take water cup stably by pressing connecting lug with thumb.

Description

Technical Field

[0001] This utility model relates to the field of plastic products technology, and in particular to a scald-proof disposable plastic water cup. Background Technology

[0002] Disposable water cups are common drinking utensils in many homes, restaurants, and other establishments. They are generally inexpensive, and multiple cups can be stacked together, taking up little space. They can be easily removed for later use, saving energy and making them convenient to carry and use. Disposable water cups are typically available in paper or plastic form, each with its own advantages and disadvantages. As people's demands for a higher standard of living increase, ordinary disposable water cups are increasingly unable to meet their needs.

[0003] Due to cost considerations, disposable water cups generally don't have very thick walls. Furthermore, whether made of paper or plastic, Figure 4 Therefore, traditional disposable cups become very hot to the touch when filled with hot water, causing great inconvenience to users.

[0004] Currently, some manufacturers use heat-insulating sleeves on the outside of disposable water cups to prevent burns. While this increases costs, it's acceptable for many users. The problem is that these sleeves cause the outside of the disposable water cup to bulge out, resulting in uneven thickness. This makes it difficult to stack disposable water cups together, negating the original advantage of disposable water cups being space-saving.

[0005] Furthermore, because disposable cups have thin walls and are very lightweight, and are often made with a shape that is wider at the top and narrower at the bottom for easy stacking, their center of gravity is high, resulting in poor stability. Before pouring water, the cup is easily blown away by the wind, and care must be taken when pouring. If the water is not poured directly onto the bottom but onto the sides, it is also easy for the disposable cup to tip over. Utility Model Content

[0006] In view of this, the purpose of this utility model is to propose a scalding-proof disposable plastic water cup to solve the technical problem that disposable water cups are difficult to handle when filled with hot water in the prior art.

[0007] To achieve the above objectives, this utility model provides a scald-proof disposable plastic water cup, comprising a cup body made of plastic material, and the plastic water cup further comprising: The connecting ear is provided with a thickened part around the top of the cup body along the cup mouth. The connecting ear is fixedly connected to the thickened part, and there are two connecting ears, which are symmetrically arranged on both sides of the outer ring of the thickened part. The bottom support is also made of plastic and has a connection hole. A connecting post is fixedly connected to the bottom of the water cup body. The bottom support is detachably connected to the water cup body by inserting the connecting post into the connection hole.

[0008] Furthermore, the connecting ear consists of two parts, an inner part being a flat plate and an outer part being a downwardly curved plate.

[0009] Furthermore, the lower end face of the connecting ear is provided with anti-slip texture.

[0010] Furthermore, the water cup body is composed of two parts: a lower cup tube and an upper cup tube, and both the lower cup tube and the upper cup tube are frustum-shaped with diameters gradually increasing from bottom to top.

[0011] Furthermore, the lower cup is higher than the upper cup, and the diameter of the upper end of the lower cup is smaller than the diameter of the lower end of the upper cup.

[0012] Furthermore, the lower cup, upper cup, thickened part, and connecting ear are all made of No. 5 polypropylene material, and the bottom support and connecting post are all made of PVC material.

[0013] Furthermore, the bottom of the support member is provided with several protrusions.

[0014] Furthermore, the upper end of the support member is provided with an inner groove, in which horizontal beams and vertical beams are provided. Several horizontal beams are provided and are arranged at equal intervals in the inner groove, and several vertical beams are also provided and are arranged at equal intervals in the inner groove.

[0015] Furthermore, both the horizontal and vertical beams are fixedly connected to the base support, and both the horizontal and vertical beams are made of PVC material. The connecting holes are located at the intersection of the horizontal and vertical beams.

[0016] Furthermore, the diameter of the bottom support is the same as the diameter of the lower end of the cup cylinder.

[0017] The beneficial effects of this utility model are as follows: 1. The water cup body is designed with a shape that is larger at the top and smaller at the bottom, making it easy to stack together. A connecting lug is provided at the top of the water cup body. Because the cup wall is relatively thin, the connecting lug is connected to the water cup body through a thickened part. The two connecting lugs at the top of the water cup body do not affect the stacking of the cups; on the contrary, they make it easier to remove. When filling with hot water, users can hold the two connecting lugs with two fingers to lift and transfer the hot water without contacting the cup wall. Compared with the traditional method of setting an insulating sleeve, this is more effective in preventing scalding.

[0018] 2. A base is installed at the bottom of the water bottle. Since the base doesn't directly contact the water, it can be made of cheaper PVC material. Multiple horizontal and vertical beams in the base ensure sturdiness and also isolate it from the water bottle body, thus providing effective heat insulation. Users can hold the water bottle securely by supporting the base with their hand and pressing their thumb against the connecting lug.

[0019] 3. The bottom support of the water cup body lowers the center of gravity, improving stability. Additionally, several raised points on the bottom of the support effectively prevent slipping. The support connects to the water cup body using a connecting post inserted into a connecting hole, facilitating assembly after separate production of the water cup body and the support. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure and principle of the device of this utility model.

[0022] Figure 2 This is a structural schematic diagram of the device from the bottom view.

[0023] Figure 3 This is a schematic diagram of the structure of the bottom support component in the device of this utility model.

[0024] Figure 4 This is a cross-sectional view of the device of this utility model.

[0025] Figure 5 This is a schematic diagram of the stacked water cups in the device of this utility model.

[0026] The diagram is marked as follows: 101. Lower cup holder; 102. Upper cup holder; 103. Thickened part; 104. Connecting ear; 105. Anti-slip texture; 106. Base support; 107. Protrusion; 108. Inner groove; 109. Horizontal beam; 110. Vertical beam; 111. Connecting hole; 112. Connecting post. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] The first aspect of this utility model is as follows: Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, disposable water cups have poor heat insulation, and while traditional cup sleeves offer some protection against burns, they make stacking disposable cups difficult, hindering storage and portability. This invention designs a water cup body made of plastic, with a thickened section 103 around the rim at the top.

[0030] Additionally, a connecting ear 104 is provided, which is fixedly connected to the thickened part 103. The connecting ear 104 has two pieces, which are symmetrically arranged on both sides of the outer ring of the thickened part 103. The connecting ear 104 consists of two parts, an inner part which is a flat plate and an outer part which is a downwardly curved plate.

[0031] Since the cup wall is relatively thin, the connecting ear 104 is connected to the cup body through the thickened part 103.

[0032] Preferably, the lower end face of the connecting ear 104 is provided with anti-slip texture 105.

[0033] The water cup body consists of two parts: a lower cup cylinder 101 and an upper cup cylinder 102. Both the lower cup cylinder 101 and the upper cup cylinder 102 are frustum-shaped, with their diameters gradually increasing from bottom to top. The height of the cup cylinder 101 is greater than the height of the upper cup cylinder 102, and the diameter of the upper end of the lower cup cylinder 101 is smaller than the diameter of the lower end of the upper cup cylinder 102. The lower cup cylinder 101, the upper cup cylinder 102, the thickened part 103, and the connecting lug 104 are all made of No. 5 polypropylene material.

[0034] The water cup is designed with a shape that is wider at the top and narrower at the bottom, making it easy to stack. The two connecting ears 104 are located at the top of the water cup and do not affect the stacking of the cups; on the contrary, they make it easy to remove them. When filling the cup with hot water, users can hold the two connecting ears 104 with two fingers to lift and transfer the hot water without contacting the cup wall. Compared with the traditional method of setting an insulated sleeve, this method is more effective in preventing scalding.

[0035] Furthermore, when taking them out, the topmost cup can be rotated (or multiple cups can be rotated together if multiple cups are to be taken out), so that the two connecting ears 104 are offset from the other connecting ears 104, making it easier to pull them out.

[0036] The second aspect of this utility model is as follows: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment also provides another way to hold the water cup, which is more effective in preventing burns and is more stable.

[0037] A base support 106 is provided, which is also made of plastic and has a connecting hole 111. A connecting post 112 is fixedly connected to the bottom of the water cup body. The base support 106 is detachably connected to the water cup body by inserting the connecting post 112 into the connecting hole 111. Several protrusions 107 are provided on the bottom of the base support 106.

[0038] The bottom support 106 of the water cup body lowers the center of gravity of the entire water cup, improving stability. Additionally, several raised points 107 are provided on the bottom of the bottom support 106 for effective anti-slip. The bottom support 106 is connected to the water cup body by inserting a connecting post 112 into a connecting hole 111, facilitating assembly after the water cup body and bottom support 106 are manufactured separately.

[0039] Preferably, both the bottom support 106 and the connecting post 112 are made of PVC material. Furthermore, the diameter of the bottom support 106 is the same as the diameter of the lower end of the lower cup cylinder 101.

[0040] The upper end of the support member 106 is provided with an inner groove 108, in which a horizontal beam 109 and a vertical beam 110 are provided. Several horizontal beams 109 are provided and are arranged at equal intervals in the inner groove 108. Several vertical beams 110 are also provided and are arranged at equal intervals in the inner groove 108. Both the horizontal beams 109 and the vertical beams 110 are fixedly connected to the support member 106. The horizontal beams 109 and the vertical beams 110 are made of PVC material. The connecting holes 111 are provided at the staggered positions of the horizontal beams 109 and the vertical beams 110.

[0041] Since the base 106 does not come into direct contact with water, it can be made of cheaper PVC material. Multiple horizontal and vertical beams 110 within the base 106 ensure sturdiness and also effectively insulate it from the cup body. Users can securely hold the cup by supporting the base 106 with their hands and pressing their thumbs against the connecting lugs 104.

[0042] In summary, the water cup body of this utility model is designed with a shape that is larger at the top and smaller at the bottom, making it easy to stack. A connecting lug 104 is provided at the top of the water cup body. Because the cup wall is relatively thin, the connecting lug 104 is connected to the water cup body through a thickened part 103. The two connecting lugs 104 located at the top of the water cup body do not affect the stacking of the cups; on the contrary, they facilitate removal. When filling with hot water, the user can use two fingers to support the two connecting lugs 104 to lift and transfer the hot water, avoiding contact with the cup wall. Compared to traditional methods of using heat-insulating sleeves, this method is more effective in preventing scalding.

[0043] A base support 106 is provided at the bottom of the water cup body. Since the base support 106 does not directly contact the water, it can be made of cheaper PVC material. Multiple horizontal beams 109 and vertical beams 110 in the base support 106 not only ensure sturdiness but also isolate it from the water cup body, thus effectively insulating it from heat. Users can hold the water cup securely by dragging the base support 106 with their thumb pressing down on the connecting lug 104. The base support 106 at the bottom of the water cup body also lowers the center of gravity of the entire cup, improving stability. Additionally, several raised points 107 are provided on the bottom of the base support 106 for effective anti-slip. The base support 106 is connected to the water cup body by inserting a connecting post 112 into a connecting hole 111, facilitating assembly after the water cup body and base support 106 have been manufactured separately.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0045] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A scald-proof disposable plastic water cup, comprising a cup body made of plastic material, characterized in that, The plastic water cup also includes: Connecting ear (104), the top of the water cup body is provided with a thickened part (103) along the cup mouth, the connecting ear (104) is fixedly connected to the thickened part (103), and the connecting ear (104) is provided with two pieces, which are symmetrically arranged on both sides of the outer ring of the thickened part (103); The bottom support (106) is also made of plastic and has a connection hole (111). A connecting post (112) is fixedly connected to the bottom of the water cup body. The bottom support (106) is detachably connected to the water cup body by inserting the connecting post (112) into the connection hole (111).

2. The anti-scalding disposable plastic water cup according to claim 1, characterized in that, The connecting ear (104) consists of two parts, an inner part and an outer part. The inner part is a flat plate, and the outer part is a downward-curved arc plate.

3. A scalding-proof disposable plastic water cup according to claim 1 or 2, characterized in that, The lower end face of the connecting ear (104) is provided with anti-slip texture (105).

4. The anti-scalding disposable plastic water cup according to claim 1, characterized in that, The water cup body is composed of two parts: a lower cup tube (101) and an upper cup tube (102), and both the lower cup tube (101) and the upper cup tube (102) are frustum-shaped with diameters gradually increasing from bottom to top.

5. The anti-scalding disposable plastic water cup according to claim 4, characterized in that, The height of the lower cup (101) is higher than the height of the upper cup (102), and the diameter of the upper end of the lower cup (101) is smaller than the diameter of the lower end of the upper cup (102).

6. A scalding-proof disposable plastic water cup according to claim 4, characterized in that, The lower cup (101), upper cup (102), thickened part (103) and connecting ear (104) are all made of No. 5 polypropylene material, and the bottom support (106) and connecting post (112) are all made of PVC material.

7. The anti-scalding disposable plastic water cup according to claim 1, characterized in that, The bottom of the support member (106) is provided with several protrusions (107).

8. The anti-scalding disposable plastic water cup according to claim 1, characterized in that, The upper end of the support member (106) is provided with an inner groove (108), in which a horizontal beam (109) and a vertical beam (110) are provided. Several horizontal beams (109) are provided and are arranged at equal intervals in the inner groove (108), and several vertical beams (110) are also provided and are arranged at equal intervals in the inner groove (108).

9. A scald-proof disposable plastic water cup according to claim 8, characterized in that, The horizontal beam (109) and vertical beam (110) are fixedly connected to the bottom support (106), and the horizontal beam (109) and vertical beam (110) are made of PVC material. The connecting hole (111) is located at the intersection of the horizontal beam (109) and vertical beam (110).

10. A scald-proof disposable plastic water cup according to claim 1 or 5, characterized in that, The diameter of the bottom support (106) is the same as the diameter of the lower end of the lower cup (101).

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