Pressing type elastic cup cover

Abstract

The utility model discloses a push type elastic cup lid, which comprises a lower lid, a middle lid and an upper lid, the middle lid is hinged on the lower lid through a rotating shaft, the upper lid is hinged on the middle lid through a rotating shaft, the lower lid is provided with a straw opening and a direct drinking opening which are communicated with a cup body, and an elastic suction nozzle penetrating through the middle lid is clamped on the middle lid. When the middle cover covers the lower cover, a lower end connector of the suction nozzle is communicated with the straw opening in a sealed mode, a plug capable of plugging the direct drinking opening is arranged on one side of the suction nozzle, and a first locking piece capable of locking or unlocking the middle cover is arranged on the side, away from the hinged side of the lower cover, of the lower cover. A second locking piece for locking or unlocking the upper cover is arranged on the side, away from the side hinged to the upper cover, of the middle cover. Compared with the prior art, the utility model has the advantages that the sizes of the lower cover, the upper cover and the middle cover are moderate, the installation and connection of the three covers are all external connection, the installation is more convenient, meanwhile, the lower cover only needs to be provided with a straw opening and a direct drinking opening, and the middle cover only needs to be provided with an installation hole and a first abutting table and a second abutting table in the installation hole. And the processing procedure is relatively simple, and the processing cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cup covers, in particular to a press-type elastic cup cover. Background Art

[0002] The cup lid is mainly used in conjunction with the cup body to cover the cup mouth to achieve dust-proof, leak-proof and heat-insulating effects. Traditional cup lids require the cup lid to be completely removed when drinking water and drink directly from the cup mouth. If there is an external impact, the water in the cup will easily pour out, posing a risk of scalding to the user. To solve this problem, some double-drinking cup lids have appeared on the market.

[0003] For example, the Chinese utility model patent "A cup cover and cup with double drinking mouths" with patent announcement number CN221599672U includes a top cover, the top cover is provided with a suction nozzle groove and a direct drinking mouth, the upper surface of the top cover is provided with a first flip cover and a second flip cover, the rear end of the first flip cover is provided with a first rotating shaft, the second flip cover is provided with a second rotating shaft, the suction nozzle groove is provided with a first axial hole and a second axial hole connected with the first rotating shaft and the second rotating shaft respectively, the bottom of the first flip cover is provided with a water sealing plug corresponding to the direct drinking mouth, the first flip cover can be flipped around the first rotating shaft and clamped on the top cover; the second flip cover is adapted to the suction nozzle groove, the suction nozzle groove is provided with a straw mouth near the direct drinking mouth, the second flip cover is provided with a suction nozzle mouth through, and when the second flip cover is flipped around the second rotating shaft to a vertical state, the suction nozzle mouth and the straw mouth are connected.

[0004] The cup lid of the above scheme needs to be processed with a direct drinking port and a straw groove on the top cover during the production process, and the straw mouth, the first axis hole and the second axis hole need to be processed in the straw groove. The processing steps are numerous and the processing cost is high. At the same time, a smaller first flip cover, a second flip cover and a suction nozzle need to be installed in the smaller straw groove, which makes the installation more difficult and the installation cost is high. Utility Model Content

[0005] The present invention aims to solve the problem of high processing and installation costs of a double-mouth cup cover, and to provide a press-type elastic cup cover to solve the above problem.

[0006] The technical solution adopted by the utility model to solve the above technical problems is as follows: it comprises a lower cover, a middle cover and an upper cover, the middle cover is hinged on the lower cover by a rotating shaft, the upper cover is hinged on the middle cover by a rotating shaft, the lower cover is provided with a straw opening and a direct drinking opening communicated with the cup body, the middle cover is clamped with an elastic suction nozzle that passes through the middle cover, and the lower end interface of the suction nozzle is sealed and connected with the straw opening when the middle cover is closed on the lower cover. A plug is provided on one side of the suction nozzle for blocking the direct drinking opening, and a first locking piece is provided on the side of the lower cover away from the hinge thereof for locking or unlocking the middle cover, and a second locking piece is provided on the side of the middle cover away from the hinged connection with the upper cover for locking or unlocking the upper cover. When the first locking piece is pressed, the middle cover disengages from the first locking piece, the middle cover is opened and drives the upper cover to flip upward, the plug disengages from the direct drinking opening, and water is drunk through the direct drinking opening; when the second locking piece is pressed, the upper cover is opened, the suction nozzle is opened, and water is drunk through the suction nozzle.

[0007] A further preferred solution of the present utility model is: a mounting hole corresponding to the straw mouth is provided on the middle cover, a first limiting step and a second limiting step are provided in the mounting hole, a third abutment platform and a fourth abutment platform are provided at intervals in the middle and lower part of the suction nozzle, the suction nozzle is clamped in the mounting hole, and the upper surface of the third abutment platform is attached to the lower surface of the first abutment platform, and the lower surface of the fourth abutment platform is attached to the upper surface of the second abutment platform.

[0008] A further preferred solution of the present utility model is: an air outlet hole is provided on the middle cover, an air outlet pipe connected to the air outlet hole is provided on the bottom surface of the middle cover, the positions of the air outlet hole and the air outlet pipe correspond to the direct drinking port, a through hole connected to the direct drinking port is provided on the plug, and the lower end of the air outlet pipe extends into the through hole and is sealed with the through hole.

[0009] A further preferred solution of the present utility model is: the first locking member includes a pressing block and a return spring, elastic hooks are provided on both side walls of the pressing block, and a mounting groove is provided on the side of the lower cover away from its hinge, and limiting grooves cooperating with the two hooks are provided on both side walls of the mounting groove, and the pressing block is slidably connected in the mounting groove through the hooks and the limiting grooves, and the inner side of the pressing block has a resting surface, one end of the return spring rests on the end face of the mounting groove, and the other end rests on the resting surface, the pressing block has a slot, and a hook body is provided on the inner wall of the slot, and the middle cover is provided with a hook groove that can extend into the slot and cooperate with the hook body to lock the middle cover to the lower cover.

[0010] A further preferred solution of the present invention is that a guide post is provided on the abutting surface, and the return spring is sleeved on the guide post.

[0011] A further preferred solution of the present invention is that the structure of the second locking member is the same as that of the first locking member, and the upper cover is provided with a hook groove which can be inserted into the slot of the second locking member and cooperate with the hook body to lock the upper cover to the middle cover.

[0012] A further preferred solution of the present invention is that the hinged sides of the upper cover, the middle cover and the lower cover are all located on the side close to the suction nozzle.

[0013] A further preferred solution of the present utility model is: the middle cover is hinged to the lower cover through a first rotating shaft, a first torsion spring is sleeved on the first rotating shaft, one end of the first torsion spring rests on the middle cover, and the other end rests on the lower cover, the upper cover is hinged to the middle cover through a second rotating shaft, a second torsion spring is sleeved on the second rotating shaft, one end of the second torsion spring rests on the upper cover, and the other end rests on the middle cover.

[0014] A further preferred solution of the present invention is that the lower end of the straw opening is sealedly connected to a straw extending into the cup body.

[0015] A further preferred solution of the present invention is: the lower cover has an outer edge that surrounds the straw opening and the direct drinking opening, the inner side of the outer edge is lower than the outer side of the outer edge, the outer end of the outer edge is provided with a concave guide groove, and the top surface of the middle cover is an inclined surface that slopes downward from the straw opening toward the direct drinking opening.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. The middle cover is hinged to the lower cover through a rotating shaft, and the upper cover is hinged to the middle cover through a rotating shaft. The installation connections of the upper cover, middle cover and lower cover are all external connections, and the three covers are of moderate size. Compared with installing smaller first and second flip covers in smaller straw grooves, the utility model is more convenient to install.

[0018] 2. During the production process, the lower cover of the cup lid only needs to be provided with a straw port and a direct drinking port, and the middle cover only needs to be provided with a mounting hole and a first abutment platform and a second abutment platform in the mounting hole. The processing procedure is relatively simple, which greatly reduces the processing cost.

[0019] 3. The suction nozzle adopts an elastic suction nozzle. The straw can be quickly installed on the middle cover by simply squeezing and deforming it. The suction nozzle is simple and quick to install, reducing the installation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the present invention. In addition, unless otherwise specified, the drawings only conceptually represent the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a preferred embodiment of the utility model;

[0022] Figure 2 This is a top view of a preferred embodiment of the utility model;

[0023] Figure 3 This is the preferred embodiment of the utility model Figure 2 Cross-sectional view at AA in the middle;

[0024] Figure 4 This is the preferred embodiment of the utility model Figure 3 A partial enlarged view of point B in the middle;

[0025] Figure 5 This is the preferred embodiment of the utility model Figure 3 A partial enlarged view of point C in the middle;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the nozzle of the preferred embodiment of the utility model;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the preferred embodiment of the utility model after the upper cover is opened;

[0028] Figure 8 This is a schematic diagram of the three-dimensional structure of the preferred embodiment of the utility model after the upper cover and the middle cover are opened;

[0029] Figure 9 This is an exploded view of a preferred embodiment of the present utility model.

[0030] In the figure: 1. Lower cover; 11. Straw mouth; 12. Direct drinking mouth; 13. Mounting slot; 14. Limiting slot; 16. Straw; 17. Outer edge; 18. Guide slot; 2. Middle cover; 21. Mounting hole; 211. First abutment; 212. Second abutment; 22. Air outlet; 23. Air outlet pipe; 24. Hook groove; 241. Second inclined surface; 3. Upper cover; 4. Suction nozzle; 41. Plug; 42. Through hole; 43. Third abutment; 44. Fourth abutment; 5. First locking member; 51. Pressing block; 511. Abutment surface; 512. Guide column; 513. Slot; 514. Hook; 52. Return spring; 53. Hook body; 531. First inclined surface; 6. Second locking member; 7. First rotating shaft; 8. Second rotating shaft. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0032] It should be noted that like reference numerals denote like items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0033] This embodiment mainly describes a press-type elastic cup cover, as follows:

[0034] like Figures 1 to 9 As shown, a press-type elastic cup cover comprises a lower cover 1, a middle cover 2 and an upper cover 3. The lower cover 1 has a connecting portion that extends into the cup body and is threadedly connected to the cup body. A sealing ring is sleeved on the lower end of the connecting portion. The middle cover 2 is hinged to the lower cover 1 through a rotating shaft. The upper cover 3 is hinged to the middle cover 2 through a rotating shaft. The lower cover 1 is provided with a straw port 11 and a direct drinking port 12 that are connected to the cup body. The lower end of the straw port 11 is sealed with a straw 16 that extends into the cup body. An elastic suction nozzle 4 that passes through the middle cover 2 is clamped on the middle cover 2. The suction nozzle 4 is preferably made of silicone material. When the middle cover 2 is closed on the lower cover 1, the lower end interface of the suction nozzle 4 is connected to the straw port 11 is sealed and connected, the upper end of the suction nozzle 4 extends out of the middle cover 2, and when the upper cover 3 is closed on the middle cover 2, the upper cover 3 squeezes the suction nozzle 4 so that the suction nozzle 4 is folded and stored in the lower cover 1, and a plug 41 is provided on one side of the suction nozzle 4 to block and seal the direct drinking port 12. When the middle cover 2 is closed on the lower cover 1, the plug 41 blocks the direct drinking port 12 and the lower interface of the suction nozzle 4 is connected to the straw port 11. The side of the lower cover 1 away from its hinge is provided with a first locking piece 5 that can lock or unlock the middle cover 2, and the side of the middle cover 2 away from its hinge with the upper cover 3 is provided with a second locking piece 6 that locks or unlocks the upper cover 3. When the first locking piece is pressed When the second locking piece 6 is pressed, the upper cover 3 is opened and the suction nozzle 4 is opened, and the water in the cup is sucked out of the suction nozzle 4 through the straw 16. When drinking water with the suction nozzle 4, the middle cover 2 is closed on the lower cover 1. The middle cover 2 of the utility model is hinged to the lower cover 1 by a rotating shaft, and the upper cover 3 is hinged to the middle cover 2 by a rotating shaft. The installation connection of the upper cover 3, the middle cover 2 and the lower cover 1 are all The cup cover is externally connected, and the three covers are of moderate size. Compared with installing a smaller first flip cover and a second flip cover in a smaller straw groove, the utility model is more convenient to install. During the production process of the cup cover, only the straw port 11 and the direct drinking port 12 need to be opened on the lower cover 1, and the middle cover 2 only needs to open the mounting hole 21 and the first abutment platform 211 and the second abutment platform 212 in the mounting hole 21. The processing procedure is relatively simple, which greatly reduces the processing cost. The suction nozzle 4 adopts an elastic suction nozzle 4, and the straw 16 can be quickly installed on the middle cover 2 by only squeezing and deforming. The suction nozzle 4 is simple and quick to install, which reduces the installation cost.

[0035] like Figure 4 and Figure 9As shown, the middle cover 2 is provided with a mounting hole 21 corresponding to the straw opening 11. The mounting hole 21 is used to mount the suction nozzle 4. A first limiting step and a second limiting step are provided within the mounting hole 21. A third abutment 43 and a fourth abutment 44 are spaced apart in the middle and lower portion of the suction nozzle 4. The upper end of the suction nozzle 4 extends from below the mounting hole 21 and is disposed within the mounting hole 21. The upper surface of the third abutment 43 abuts against the lower surface of the first abutment 211, and the lower surface of the fourth abutment 44 abuts against the upper surface of the second abutment 212. The interaction of the first and second limiting steps with the third and fourth limiting steps limits the suction nozzle 4. During the flipping process of the middle cover 2, the suction nozzle 4 is driven to flip with it, thereby switching between opening and closing the direct drinking port 12 and switching between connecting and disconnecting the suction nozzle 4 and the straw opening 11. Furthermore, the suction nozzle 4 can be quickly installed in the mounting hole 21 through extrusion deformation, significantly saving installation costs and improving work efficiency.

[0036] like Figure 7 and Figure 9 As shown, the middle cover 2 is provided with an air outlet 22, and the bottom surface of the middle cover 2 is provided with an air outlet pipe 23 connected with the air outlet 22. The positions of the air outlet 22 and the air outlet pipe 23 correspond to the direct drinking port 12. The plug 41 is provided with a through hole 42 connected with the direct drinking port 12. The lower end of the air outlet pipe 23 extends into the through hole 42 and is sealed with the through hole 42. The gas in the cup can overflow from the air outlet 22 through the through hole 42 via the air outlet pipe 23 to reduce the pressure difference between the inside and outside of the cup. The connection between the air outlet pipe 23 and the plug 41 can reduce the pressure difference between the inside and outside of the cup when using the suction nozzle 4, and the direct drinking port 12 can be blocked at the same time. At the same time, there is no need to process an exhaust hole that matches the air outlet 22 on the middle cover 2 and the lower cover 1.

[0037] like Figure 5As shown, the first locking member 5 includes a pressing block 51 and a return spring 52. Elastic hooks 514 are provided on both side walls of the pressing block 51. A mounting groove 13 is provided on the side of the lower cover 1 away from its hinge. Limiting grooves 14 cooperating with the two hooks 514 are provided on both side walls of the mounting groove 13. The pressing block 51 is slidably connected in the mounting groove 13 by cooperating with the limiting grooves 14 through the hooks 514. The inner side of the pressing block 51 has a resting surface 511. One end of the return spring 52 rests on the end face of the mounting groove 13, and the other end rests on the resting surface 511. The pressing block 51 has a slot 513, and the inner wall of the slot 513 is provided with a stopper 513. A hook body 53 is provided, and the middle cover 2 is provided with a hook groove 24 that can be extended into the slot 513 and cooperate with the hook body 53 to lock the middle cover 2 to the lower cover 1. When the middle cover 2 is closed on the lower cover 1, the hook body 53 is hooked on the hook groove 24; when the pressing block 51 is subjected to force, the pressing block 51 slides in the installation groove 13 and squeezes the return spring 52 to make the return spring 52 slide into the installation groove 13, and the pressing block 51 slides and drives the hook body 53 to slide until the hook body 53 is separated from the hook groove 24. At this time, the middle cover 2 is in an unlocked state; when the pressing block 51 suddenly loses its force, the pressing block 51 returns to its initial position under the elastic force of the return spring 52. To prevent the middle cover 2 from interfering or getting stuck when closing on the lower cover 1, a first downwardly inclined surface 531 is provided on the upper surface of the hook body 53. A second inclined surface 241 is provided on the side of the hook groove 24 close to the hook body 53 to cooperate with the first inclined surface 531. When the hook groove 24 slides downward until it contacts the hook body 53, the second inclined surface 241 squeezes the first inclined surface 531, causing the pressing block 51 to slide into the installation groove 13 and squeeze the return spring 52. When the hook groove 24 slides to correspond with the hook body 53, the hook body 53 is hooked on the hook groove 24 under the action of the return spring 52. Figure 3 As shown, the structure of the second locking member 6 is the same as that of the first locking member 5, and will not be repeated here. The upper cover 3 is provided with a hook groove 24 that can be inserted into the slot 513 of the second locking member 6 and cooperate with the hook body 53 to lock the upper cover 3 to the middle cover 2. The working principle and use are also the same as those of the first locking member 5.

[0038] like Figure 5 As shown, in order to prevent the return spring 52 from being squeezed and offset by the pressing block 51 during its sliding process, a guide column 512 is provided on the abutment surface 511, and the return spring 52 is sleeved on the guide column 512. Stoppers with a distance are provided on both sides of the mounting groove 13, and the return spring 52 is located between the two stoppers and slides between the stoppers.

[0039] Specifically, for ease of use and improved overall aesthetics, the hinged sides of the upper cover 3 , the middle cover 2 , and the lower cover 1 are all located on a side close to the suction nozzle 4 .

[0040] Specifically, the middle cover 2 is hinged to the lower cover 1 through a first rotating shaft 7, and a first torsion spring is sleeved on the first rotating shaft 7. One end of the first torsion spring rests on the middle cover 2, and the other end rests on the lower cover 1. The upper cover 3 is hinged to the middle cover 2 through a second rotating shaft 8. A second torsion spring is sleeved on the second rotating shaft 8. One end of the second torsion spring rests on the upper cover 3, and the other end rests on the middle cover 2. When the upper cover 3 and the middle cover 2 are in a closed state, the first torsion spring and the second torsion spring are in a compressed state. When the first locking member 5 or the second locking member 6 is pressed, the middle cover 2 can be quickly opened under the action of the first torsion spring force, and the upper cover 3 can be quickly opened under the action of the second torsion spring force.

[0041] like Figure 8 and Figure 9 As shown, the lower cover 1 has an outer edge 17 that surrounds the straw mouth 11 and the direct drinking mouth 12. The inner side of the outer edge 17 is lower than the outer side of the outer edge 17. The outer end of the outer edge 17 is provided with a concave guide groove 18. The arrangement of the outer edge 17 and the guide groove has the function of guiding and draining, preventing water from scattering around when pouring or drinking water. The top surface of the middle cover 2 is an inclined surface inclined downward from the straw mouth 11 to the direct drinking mouth 12, so that excess water in the outer edge 17 can flow from the direct drinking mouth 12 into the cup to prevent the water from spilling out.

[0042] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0043] The above is a detailed introduction to a push-type elastic cup cover provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the present invention and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in several ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A press-type elastic cup cover, comprising a lower cover, a middle cover and an upper cover, characterized in that: The middle cover is hinged to the lower cover by a rotating shaft, and the upper cover is hinged to the middle cover by a rotating shaft. The lower cover is provided with a straw mouth and a direct drinking mouth connected with the cup body, and an elastic suction nozzle is clamped on the middle cover, which passes through the middle cover. When the middle cover is closed on the lower cover, the lower end interface of the suction nozzle is sealed and connected with the straw mouth. A plug is provided on one side of the suction nozzle for blocking the direct drinking mouth, and a first locking piece for locking or unlocking the middle cover is provided on the side of the lower cover away from its hinge, and a second locking piece for locking or unlocking the upper cover is provided on the side of the middle cover away from its hinge with the upper cover. When the first locking piece is pressed, the middle cover disengages from the first locking piece, the middle cover is opened and drives the upper cover to flip upward, the plug disengages from the direct drinking mouth, and water is drunk through the direct drinking mouth; when the second locking piece is pressed, the upper cover is opened, the suction nozzle is opened, and water is drunk through the suction nozzle.

2. The push-type elastic cup cover according to claim 1, characterized in that: The middle cover is provided with a mounting hole corresponding to the straw mouth, and the mounting hole is provided with a first limiting step and a second limiting step. The lower and middle part of the suction nozzle is provided with a third abutment platform and a fourth abutment platform arranged at intervals. The suction nozzle is clamped in the mounting hole, and the upper surface of the third abutment platform is attached to the lower surface of the first abutment platform, and the lower surface of the fourth abutment platform is attached to the upper surface of the second abutment platform.

3. The push-type elastic cup cover according to claim 1, characterized in that: An air outlet is provided on the middle cover, and an air outlet pipe connected to the air outlet is provided on the bottom surface of the middle cover. The positions of the air outlet and the air outlet pipe correspond to the direct drinking port. A through hole connected to the direct drinking port is provided on the plug, and the lower end of the air outlet pipe extends into the through hole and is sealed with the through hole.

4. The push-type elastic cup cover according to claim 1, characterized in that: The first locking member includes a pressing block and a return spring, and elastic hooks are provided on both side walls of the pressing block, and the lower cover is provided with a mounting groove on the side away from its hinge, and limiting grooves cooperating with the two hooks are provided on both side walls of the mounting groove. The pressing block is slidably connected in the mounting groove through the hooks and the limiting grooves, and the inner side of the pressing block has a resting surface, one end of the return spring rests on the end face of the mounting groove, and the other end rests on the resting surface, the pressing block has a slot, and a hook body is provided on the inner wall of the slot, and the middle cover is provided with a hook groove that can extend into the slot and cooperate with the hook body to lock the middle cover to the lower cover.

5. The push-type elastic cup cover according to claim 4, characterized in that: A guide post is provided on the abutting surface, and the return spring is sleeved on the guide post.

6. The push-type elastic cup cover according to claim 5, characterized in that: The structure of the second locking member is the same as that of the first locking member. The upper cover is provided with a hook groove which can be inserted into the slot of the second locking member and cooperate with the hook body to lock the upper cover to the middle cover.

7. The push-type elastic cup cover according to claim 1, characterized in that: The hinged sides of the upper cover, the middle cover and the lower cover are all located on the side close to the suction nozzle.

8. The push-type elastic cup cover according to claim 1, characterized in that: The middle cover is hinged to the lower cover through a first rotating shaft, and a first torsion spring is sleeved on the first rotating shaft. One end of the first torsion spring rests on the middle cover, and the other end rests on the lower cover. The upper cover is hinged to the middle cover through a second rotating shaft, and a second torsion spring is sleeved on the second rotating shaft. One end of the second torsion spring rests on the upper cover, and the other end rests on the middle cover.

9. The push-type elastic cup cover according to claim 1, characterized in that: The lower end of the straw opening is sealedly connected with a straw extending into the cup body.

10. The push-type elastic cup cover according to claim 1, characterized in that: The lower cover has an outer edge that surrounds the straw mouth and the direct drinking mouth, the inner side of the outer edge is lower than the outer side of the outer edge, the outer end of the outer edge is provided with a concave guide groove, and the top surface of the middle cover is an inclined surface that tilts downward from the straw mouth to the direct drinking mouth.

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