Durable anti-falling plastic cup
By setting up rubber protective rings on the cup body and lid of the plastic cup, using structures such as extension rings, grooves, grooves and connecting blocks, the problem of existing plastic cups being easily damaged when falling is achieved, and a more durable anti-fall effect is achieved.
Patent Information
- Application Number
- CN202421671186.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When the existing plastic cup falls, both ends of the plastic cups are directly contacted on the ground, which is prone to cracks and lacks anti-fall protection structure, resulting in damage to the cup.
A durable anti-fall plastic cup is designed, and the cup body and cup lid are equipped with rubber protective rings. Through the structures such as extension ring, through grooves, grooves and connecting blocks, a buffer layer is formed to absorb impact forces.
When falling, the rubber protective ring can effectively cushion stress, reduce the damage to the cup by impact, and extend the service life of the plastic cup.
Smart Images
Figure CN222982809U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic cups, in particular to a durable and anti-drop plastic cup. Background Art
[0002] Plastic cups are one of the essential utensils in daily life. They are made of plastic materials and have good durability, corrosion resistance and drop resistance. However, when a hard plastic cup falls, its two ends directly contact the ground, and cracks are likely to appear. And there is no anti-drop protection structure at the two ends of the existing plastic cups, which may cause the plastic cup to be damaged after falling. Therefore, the utility model provides a durable and anti-drop plastic cup. Content of the Utility Model
[0003] The purpose of the utility model is to provide a durable and anti-drop plastic cup.
[0004] To solve the above technical problems, the purpose of the utility model is realized as follows:
[0005] A durable and anti-drop plastic cup, comprising: a cup body and a cup cover; the cup cover is cooperatively arranged on the top of the cup body;
[0006] A first extension ring part is arranged at the bottom of the cup body; a plurality of first through grooves are formed in the first extension ring part; a first groove is concavely formed at the outer side of the first extension ring part at the position of the first through groove; the shape of the first groove is the same as that of the first through groove, and the size of the first groove is larger than that of the first through groove;
[0007] A first rubber protection ring is sleeved on the first extension ring part; the first rubber protection ring extends from the first surface of the first extension ring part to its second surface; a plurality of first connection blocks are arranged on the first rubber protection ring; the first connection blocks are adapted to the first through grooves, and a first limiting piece adapted to the first groove is arranged at the end of the first connection blocks;
[0008] A second extension ring part is arranged at the top of the cup cover; a plurality of second through grooves are formed in the second extension ring part; a second groove is concavely formed at the outer side of the second extension ring part at the position of the second through groove; the shape of the second groove is the same as that of the second through groove, and the size of the second groove is larger than that of the second through groove;
[0009] A second rubber protection ring is sleeved on the second extension ring part; the second rubber protection ring extends from the first surface of the second extension ring part to its second surface, and a plurality of second connection blocks are arranged on the side surface of the second rubber protection ring; the second connection blocks are adapted to the second through grooves, and a second limiting piece adapted to the second groove is arranged at the end of the second connection blocks.
[0010] On the basis of the above solution and as a preferred solution of the above solution, the cross-sectional shape of the first through groove is kidney-shaped; the cross-sectional shape of the first groove is kidney-shaped.
[0011] On the basis of the above solution and as a preferred solution of the above solution, the cross-sectional shape of the second through groove is kidney-shaped; the cross-sectional shape of the second groove is kidney-shaped.
[0012] On the basis of the above solution and as a preferred solution of the above solution, chamfers are provided at both the port of the first through groove and the port of the second through groove.
[0013] On the basis of the above solution and as a preferred solution of the above solution, a first accommodation groove is provided at the bottom of the first surface of the first extension ring portion; the first rubber protection ring is placed in the first accommodation groove.
[0014] On the basis of the above solution and as a preferred solution of the above solution, a second accommodation groove is provided at the top of the first surface of the second extension ring portion; the second rubber protection ring is placed in the second accommodation groove.
[0015] On the basis of the above solution and as a preferred solution of the above solution, a through hole is provided on the second rubber protection ring; the through hole extends from the second rubber protection ring to the second limiting piece.
[0016] On the basis of the above solution and as a preferred solution of the above solution, a support ring is provided at the bottom of the cup body; the support ring is located inside the first extension ring portion and is provided with a hollow hole thereon.
[0017] The beneficial effects of the present utility model are as follows: The plastic cup provided by the present utility model is provided with rubber anti-slip rings at both the top end and the bottom end, which can buffer stress during a fall, prevent the plastic cup from being damaged by impact, and can extend the service life of the plastic cup. Description of the Drawings
[0018] Figure 1 It is a schematic structural diagram of the present utility model.
[0019] Figure 2 It is a sectional view of the present utility model.
[0020] Figure 3 It is a schematic diagram of the first extension ring portion and some structures of the present utility model.
[0021] Figure 4 It is a schematic diagram of the second extension ring portion and some structures of the present utility model.
[0022] In the figure: 1, cup body; 2, cup lid; 3, first extension ring part; 4, first through groove; 5, first groove; 6, first rubber protection part; 7, first connecting block; 8, first limiting piece; 9, second extension ring part; 10, second through groove; 11, second groove; 12, second connecting block; 13, second limiting piece; 14, first accommodating groove; 15, second accommodating groove; 16, second rubber protection ring; 17, through hole; 18, support ring; 19, hollow hole. Detailed implementation mode
[0023] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] As Figure 1 and Figure 2 shown, a durable and anti-drop plastic cup includes: a cup body 1 and a cup lid 2, and the cup lid 2 is cooperatively arranged at the top of the cup body 1.
[0025] As Figure 2 shown, a first extension ring part 3 is arranged at the bottom of the cup body 1, and the first extension ring part 3 is distributed along the bottom edge of the cup body 1. A plurality of first through grooves 4 are formed in the first extension ring part 3, and the first through grooves 4 are evenly distributed in the circumferential direction and penetrate from the first surface to the second surface of the first extension ring part 3.
[0026] The outer side surface of the first extension ring part 3 is recessed to form a first groove 5 at the position of the first through groove 4. The cross-sectional shape of the first groove 5 is the same as that of the first through groove 4, and the size of the first groove 5 is larger than that of the first through groove 4, forming a stepped limiting structure.
[0027] Preferably, the cross-sectional shape of the first through groove 4 is kidney-shaped; the cross-sectional shape of the first groove 5 is kidney-shaped.
[0028] A first rubber protection ring 6 is sleeved on the first extension ring part 3, and the first rubber protection ring 6 extends from the first surface (outer side surface) of the first extension ring part 3 to its second surface. Among them, a first accommodating groove 14 is arranged at the bottom of the first surface of the first extension ring part 3, and the first rubber protection ring 6 is placed in the first accommodating groove 14 to prevent the first rubber protection ring 6 from protruding out of the outer side surface of the cup body 1.
[0029] A plurality of first connecting blocks 7 are arranged on the first rubber protection ring 6. The first connecting blocks 7 are adapted to the first through grooves 4, and the positions, shapes and numbers are all corresponding to the first through grooves 4. At the same time, a first limiting piece 8 adapted to the first groove 5 is arranged at the end of the first connecting block 7 to realize a snap-fit. The first rubber protection ring 6, the first connecting block 6 and the first limiting piece 8 are integrally formed and made of rubber. During installation, through the extensible performance of the rubber, the first limiting piece 8 is pushed out from the first through groove 4 and then correspondingly connected to the first groove 5. Among them, a chamfer is arranged at the port of the first through groove 4 to facilitate the embedding of the first connecting block 6 and the first limiting piece 7.
[0030] AsFigure 4 As shown in Figure 4 , a second extension ring portion 9 is provided at the top of the cup lid 2, and the second extension ring portion 9 is distributed along the edge of the top of the cup lid 2. A plurality of second through grooves 10 are formed in the second extension ring portion 9. The second through grooves 10 are evenly distributed circumferentially along the second extension ring portion 9, and the cross-sectional shape thereof is waist-shaped.
[0031] On the outer side surface of the second extension portion 9, a second groove 11 is recessed at the position of the second through groove 10. The cross-sectional shape of the second groove 11 is the same as that of the second through groove 10, both being waist-shaped, and the size of the second groove 11 is larger than that of the second through groove 10 to form a stepped limiting structure.
[0032] A second rubber protection ring 16 is sleeved on the second extension ring portion 9. Preferably, a second accommodation groove 15 is formed at the top of the first surface of the second extension ring portion 9, and the second rubber protection ring 16 is placed in the second accommodation groove 15 to prevent the second rubber protection ring 16 from protruding from the outer side surface of the second extension ring portion 9, making the plastic cup more integrated.
[0033] The second rubber protection ring 16 extends from the first surface (outer side surface) of the second extension ring portion 9 to its second surface, and a plurality of second connection blocks 12 are provided on the side surface of the second rubber protection ring 9. The second connection blocks 12 are adapted to the second through grooves 10, and their shapes, numbers and positions correspond to those of the second through grooves 10. A second limiting piece 13 adapted to the second groove 11 is provided at the end of the second connection block 12. The second rubber protection ring 16, the second connection blocks 12 and the second limiting pieces 13 are integrally formed and made of rubber. During installation, through the extensible property of the rubber, the second limiting piece 13 is pushed out from the second through groove 10 and then correspondingly connected to the second groove 11. Among them, a chamfer is provided at the port of the second through groove 10 to facilitate the insertion of the second connection block 12 and the second limiting piece 13.
[0034] Furthermore, a through hole 17 is formed in the second rubber protection ring 16. The through hole 17 extends from the second rubber protection ring 16 to the second limiting piece 13 to form a through hole, so as to insert the plastic cup handle rope.
[0035] A support ring 18 is provided at the bottom of the cup body 1. The support ring 18 is located inside the first extension ring portion 3, which can improve the support stability of the cup bottom. A hollow hole 19 is formed in the support ring 18, which can reduce the overall weight of the plastic cup.
[0036] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art should fall within the protection scope determined by the claims.
Claims
1. A durable and drop-resistant plastic cup, characterized in that: include: A cup body (1) and a cup cover (2); the cup cover (2) is arranged on the top of the cup body (1); The bottom of the cup body (1) is provided with a first extension ring portion (3); the first extension ring portion (3) is provided with a plurality of first through grooves (4); the outer side surface of the first extension ring portion (3) is concave at the first through groove (4) to form a first groove (5); the shape of the first groove (5) is the same as that of the first through groove (4), and the size of the first groove (5) is larger than that of the first through groove (4); A first rubber protective ring (6) is sleeved on the first extension ring portion (3); the first rubber protective ring (6) extends from the first surface of the first extension ring portion (3) to the second surface thereof; a plurality of first connecting blocks (7) are arranged on the first rubber protective ring (6); the first connecting block (7) is matched with the first through groove (4), and a first limiting piece (8) matched with the first groove (5) is arranged at the end of the first connecting block (7); A second extension ring portion (9) is provided on the top of the cup cover (2); a plurality of second through grooves (10) are provided on the second extension ring portion (9); the outer side surface of the second extension ring portion (9) is concave at the second through groove (10) to form a second groove (11); the shape of the second groove (11) is the same as that of the second through groove (10), and the size of the second groove (11) is larger than that of the second through groove (10); A second rubber protective ring (16) is sleeved on the second extension ring portion (9); the second rubber protective ring (16) extends from the first surface of the second extension ring portion (9) to the second surface thereof, and a plurality of second connecting blocks (12) are arranged on the side surface of the second rubber protective ring (16); the second connecting block (12) is matched with the second through groove (10), and a second limiting piece (13) matched with the second groove (11) is arranged at the end of the second connecting block (12).
2. A durable anti-fall plastic cup according to claim 1, characterized in that: The cross-sectional shape of the first through groove (4) is waist-shaped; the cross-sectional shape of the first groove (5) is waist-shaped.
3. A durable anti-fall plastic cup according to claim 1, characterized in that: The cross-sectional shape of the second through groove (10) is waist-shaped; the cross-sectional shape of the second groove (11) is waist-shaped.
4. A durable anti-fall plastic cup according to claim 1, characterized in that: The first through slot (4) port and the second through slot (10) port are both provided with chamfers.
5. A durable anti-fall plastic cup according to claim 1, characterized in that: The first surface bottom of the first extension ring portion (3) has a first accommodating groove (14); the first rubber protection ring (6) is placed in the first accommodating groove (14).
6. A durable anti-fall plastic cup according to claim 1, characterized in that: A second accommodating groove (15) is provided at the top of the first surface of the second extension ring portion (9); the second rubber protection ring (16) is placed in the second accommodating groove (15).
7. A durable, drop-resistant plastic cup according to claim 1, characterized in that: The second rubber protection ring (16) is provided with a through hole (17); the through hole (17) extends from the second rubber protection ring (16) to the second limiting piece (13).
8. A durable, drop-resistant plastic cup according to claim 1, characterized in that: A support ring (18) is provided at the bottom of the cup body (1); the support ring (18) is located inside the first extension ring portion (3) and is provided with a hollow hole (19).