Deformation-preventing degradable injection molding cup

Abstract

The utility model discloses an anti-deformation degradable injection molding cup which comprises a cup body and a cup cover, a plurality of inner supporting strips are arranged on the inner wall of the cup body in the height direction of the cup body, a plurality of inserting grooves corresponding to the inner supporting strips in position are formed in the bottom face of the cup cover, and the inner supporting strips are inserted into the inserting grooves. According to the cup body with the inner supporting strip and the cup cover with the inserting groove, when the cup body with the inner supporting strip and the cup cover with the inserting groove are used, the inserting groove of the cup cover is inserted into the outer side of the inner supporting strip of the cup body to reinforce the whole cup, a certain resisting effect on external force is achieved, and the cup body is prevented from being easily deformed when the cup body is squeezed by fingers accidentally, and the cup cover is ejected open. And the problem that liquid in the cup body is scattered is solved.

Description

Technical Field

[0001] The utility model relates to a degradable injection-molded cup capable of preventing deformation. Background Art

[0002] In modern daily life, plastic cups are widely used because of their lightness and convenience. However, the traditional plastic cup design has certain defects, especially in the connection between the cup body and the cup lid, which is often just a simple snap-on design. Although this design is simple and convenient, it is easy to cause the cup body to deform due to external force during use, which in turn causes the cup lid to be pushed open, causing the liquid inside to leak. Utility Model Content

[0003] The main purpose of the utility model is to provide a degradable injection-molded cup that can prevent deformation, so as to solve the problems raised in the above-mentioned background technology.

[0004] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] A deformation-resistant degradable injection-molded cup comprises a cup body and a cup cover, wherein the inner wall of the cup body is provided with a plurality of inner support bars along its height direction, and the bottom surface of the cup cover is provided with a plurality of slots corresponding to the positions of the inner support bars, and the inner support bars are inserted into the slots.

[0006] Preferably, four inner support bars are provided, and the four inner support bars are evenly distributed on the inner wall of the cup body and along the circumference thereof.

[0007] Preferably, four slots are provided, and the four slots are evenly distributed on the bottom surface of the cup cover and along its circumference.

[0008] Preferably, a reinforcement strip is provided at the bottom of the cup body.

[0009] Preferably, the reinforcement strip is in a cross-shaped structure, and the outer end of the reinforcement strip is connected to the inner support strip.

[0010] Preferably, a sunken straw socket is provided in the center of the cup cover.

[0011] Preferably, a connecting strip is provided between the slot and the straw socket.

[0012] Preferably, a direct drinking port is provided on one side of the cup cover, and a direct drinking port cover is provided on the direct drinking port.

[0013] Preferably, two anti-scalding blocks are symmetrically arranged on the outer side of the cup body, and grooves for placing fingers are arranged on the anti-scalding blocks.

[0014] Beneficial technical effects of the utility model:

[0015] The cup body with an inner support bar and the cup cover with a slot provided by the utility model can, when in use, insert the slot of the cup cover into the outer side of the inner support bar of the cup body to reinforce the entire cup and provide a certain resistance to external forces, thereby preventing the cup body from being easily deformed and pushing open the cup cover when the fingers accidentally squeeze the cup body, causing the liquid in the cup body to spill. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an injection molded cup according to an embodiment of the utility model;

[0017] Figure 2 This is a cross-sectional view of the injection molded cup structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a cup body according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the bottom structure of a cup cover according to an embodiment of the utility model.

[0020] In the figure: 1. cup body; 2. cup lid; 3. inner support bar; 4. slot; 5. reinforcement bar; 6. straw socket; 7. connecting bar; 8. direct drinking port; 9. direct drinking port cover; 10. anti-scalding block; 11. groove. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4 As shown, the embodiment provides a degradable injection-molded cup that prevents deformation, including a cup body 1 and a cup cover 2. The inner wall of the cup body 1 is provided with a plurality of inner support bars 3 along its height direction, and the bottom surface of the cup cover 2 is provided with a plurality of slots 4 corresponding to the positions of the inner support bars 3. The inner support bars 3 are inserted into the slots 4, and are all made of degradable materials, which is beneficial to environmental protection. The inner support bars 3 provide a supporting structure inside the cup body 1, which significantly enhances the overall rigidity and anti-deformation ability of the cup. The cooperation between the inner support bars 3 and the slots 4 ensures that the cup can maintain its shape when subjected to external force, and prevents accidental opening and liquid leakage.

[0023] In this embodiment, if Figure 3 As shown, four inner support bars 3 are provided, and the four inner support bars 3 are evenly distributed on the inner wall of the cup body 1 and along its circumference, ensuring that the cup body 1 has consistent supporting force in all directions, increasing the overall rigidity of the cup body 1, and effectively preventing deformation caused by uneven pressure during use.

[0024] In this embodiment, if Figure 4As shown, there are four slots 4, which are evenly distributed on the bottom surface of the cup cover 2 and along its circumference, corresponding to the inner support bar 3. The even distribution of the four slots 4 on the bottom surface of the cup cover 2 ensures that the cup cover 2 can be evenly stressed and can be tightly engaged with the cup body 1 at every point. This even insertion method not only improves the sealing of the cup and prevents liquid leakage, but also enhances the stability of the cup cover 2 and reduces the inconvenience caused by the looseness or incorrect position of the cup cover 2.

[0025] In this embodiment, if Figure 2 As shown, a reinforcement strip 5 is provided at the bottom of the cup body 1. The reinforcement strip 5 is in a cross-shaped structure. The outer end of the reinforcement strip 5 is connected to the inner support strip 3, providing additional support, helping to disperse pressure and prevent the bottom from breaking or deforming.

[0026] In this embodiment, if Figure 2 As shown, a sunken straw socket 6 is provided at the center of the cup cover 2, and a connecting strip 7 is provided between the slot 4 and the straw socket 6. The connecting strip 7 strengthens the structural connection between the straw socket 6 and the slot 4, and further improves the anti-deformation capability.

[0027] In this embodiment, if Figure 1 As shown, a direct drinking port 8 is provided on one side of the cup cover 2, and a direct drinking port cover 9 is provided on the direct drinking port 8 to provide diversity of use.

[0028] In this embodiment, if Figure 1 As shown, two anti-scalding blocks 10 are symmetrically arranged on the outer side of the cup body 1. The anti-scalding blocks 10 are provided with grooves 11 for placing fingers, which are separated from the cup body 1 to prevent scalding. The grooves 11 are provided for better gripping.

[0029] To sum up, in this embodiment, the cup body 1 with the inner support bar 3 and the cup cover 2 with the slot 4 provided in this embodiment are inserted into the outer side of the inner support bar 3 of the cup body 1 when in use, so as to reinforce the entire cup and provide a certain resistance to external force, thereby preventing the cup body 1 from being easily deformed and pushing open the cup cover 2 when the fingers accidentally squeeze the cup body 1, causing the liquid in the cup body 1 to spill.

[0030] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A biodegradable injection-molded cup that prevents deformation, characterized in that: The invention comprises a cup body (1) and a cup cover (2), wherein the inner wall of the cup body (1) is provided with a plurality of inner support bars (3) along its height direction, and the bottom surface of the cup cover (2) is provided with a plurality of slots (4) corresponding to the positions of the inner support bars (3), and the inner support bars (3) are inserted into the slots (4).

2. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: Four inner support bars (3) are provided, and the four inner support bars (3) are evenly distributed on the inner wall of the cup body (1) and along its circumference.

3. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: Four slots (4) are provided, and the four slots (4) are located on the bottom surface of the cup cover (2) and are evenly distributed along its circumference.

4. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: A reinforcement strip (5) is provided at the bottom of the cup body (1).

5. The anti-deformation degradable injection-molded cup according to claim 4, characterized in that: The reinforcement strip (5) is in a cross-shaped structure, and the outer end of the reinforcement strip (5) is connected to the inner support strip (3).

6. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: The cup cover (2) is provided with a sunken straw insertion opening (6) at the centre.

7. The anti-deformation degradable injection-molded cup according to claim 6, characterized in that: A connecting strip (7) is provided between the slot (4) and the straw insertion opening (6).

8. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: A direct drinking opening (8) is provided on one side of the cup cover (2), and a direct drinking opening cover (9) is provided on the direct drinking opening (8).

9. The anti-deformation degradable injection-molded cup according to claim 1, characterized in that: Two anti-scalding blocks (10) are symmetrically arranged on the outer side of the cup body (1), and grooves (11) for placing fingers are arranged on the anti-scalding blocks (10).

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