Button type double-drinking cup with elastic cover

Abstract

The utility model relates to the technical field of drinking articles, and discloses a button type elastic cover double-drinking cup, which comprises a cup body, a cup cover assembly and a straw, the cup cover assembly comprises a bottom cover, a direct drinking flip cover, a straw flip cover and a drinking piece, the bottom cover is arranged at the upper end of the cup body through threads, and a direct drinking opening and a straw insertion opening which are communicated with the inside of the cup body are formed in the bottom cover. The straw is inserted below the straw inserting opening, one end of the direct drinking turning cover and one end of the straw turning cover are hinged to the bottom cover through pin shafts, the drinking part is fixedly installed on the direct drinking turning cover, and when the direct drinking turning cover is closed, the drinking part blocks the direct drinking opening and is communicated with the straw inserting opening. According to the utility model, a user can directly drink water through the direct drinking opening or drink water through the straw under the condition that the cup cover is not taken down according to water drinking habits or requirements, so that the situation that water is splashed out along with the rapid bounce of the straw when the straw flip cover is opened can be effectively avoided, and the direct drinking flip cover, the straw flip cover and the lifting handle share the same hinge shaft, so that the cup cover is convenient to use. The overall structure is compact, simple and attractive, and assembling and maintaining are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of drinking water products, and specifically relates to a button-type flip-cover double drinking cup. Background Art

[0002] A water cup is a water container commonly used in people's daily life, usually used to store water, coffee, juice, tea and other beverages. In order to be easy to carry, a traditional water cup is usually equipped with a cup lid connected by a thread on the upper end of the cup body to achieve sealing. Such a water cup needs to be rotated and the cup lid removed when drinking water, but opening the cup lid is usually laborious, especially when hot water is stored in the water cup. Opening the cup lid will be more time-consuming and laborious, and the cup lid cannot be opened by one-handed operation, and the operation is cumbersome.

[0003] At present, some water cups are formed into double drinking cups by simultaneously providing a direct drinking port and installing a straw on the cup cover, so that water can be directly drunk through the direct drinking port or through a straw without removing the cup cover, such as a double drinking cup disclosed in Chinese patent publication number CN217365307U and a bouncing cover double drinking cup disclosed in Chinese patent publication number CN217771976U.

[0004] However, the straw of the above-mentioned existing double drinking cup is closed by bending and pressing the upper hose part when the flip cover is closed. In this straw installation method, due to the shaking of the water cup before opening the cover, some water droplets will inevitably adhere to the vicinity of the bent part of the straw, so that when the flip cover is opened, these water droplets will splash out as the straw bounces up quickly, which will easily wet the user's hands and clothes, especially when hot water is stored in the water cup, there is a safety hazard of scalding the user; in addition, in the above-mentioned existing double drinking cup, the two flip covers for covering the direct drinking port and the straw are installed in a manner of being independently hinged by two pin shafts, so there is a problem that the cup cover structure is complicated, it is not convenient to assemble and maintain, and the overall aesthetics of the water cup is affected. Utility Model Content

[0005] In order to solve or partially solve the problems existing in the related art, the utility model provides a button-type flip-cover double drinking cup, which aims to solve the problem that water splashes out as the straw pops up quickly when the flip cover is opened in the existing double drinking cup, and the problem that the two flip covers are independently hinged, making it inconvenient to assemble and maintain the cup covers.

[0006] The present application provides a button-type flip-cover double drinking cup, comprising a cup body, a cup cover assembly detachably covered on the upper end of the cup body through a thread, and a straw installed on the cup cover assembly, wherein the cup cover assembly comprises a bottom cover, a direct drinking flip cover, a straw flip cover, and a drinking piece;

[0007] The bottom cover is installed on the upper end of the cup body through a thread, and a direct drinking port and a straw socket connected to the inside of the cup body are constructed on the bottom cover, and the straw is inserted below the straw socket. The direct drinking flap is closed on the bottom cover, and the straw flap is closed on the direct drinking flap. One end of the direct drinking flap and the straw flap are both hinged to the bottom cover through a pin shaft, and a first torsion spring and a second torsion spring are sleeved on the pin shaft. The two ends of the first torsion spring are respectively clamped between the bottom cover and the direct drinking flap, and the two ends of the second torsion spring are respectively clamped between the direct drinking flap and the straw flap. The drinking piece is fixedly installed on the direct drinking flap. When the direct drinking flap is closed, the drinking piece blocks the direct drinking port and is connected to the straw socket.

[0008] A first lock buckle is configured at the other end of the direct drinking cover relative to the pin shaft, a first switch is installed on the bottom cover, and a first lock tongue matching the first lock buckle is configured on the first switch, a second lock buckle is configured at the other end of the straw cover relative to the pin shaft, a second switch is installed on the direct drinking cover, and a second lock tongue matching the second lock buckle is configured on the second switch;

[0009] In an optional solution, the upper end of the bottom cover adjacent to the second switch is configured with a direct drinking portion extending upwardly toward the inside of the direct drinking flip cover, the direct drinking portion is smoothly connected to the direct drinking port, and the straw insertion port is arranged at a position between the direct drinking portion and the direct drinking port at the bottom of the bottom cover;

[0010] The drinking water piece includes a sealing part and a straw nozzle of an integrally formed structure. The sealing part is a hollow columnar structure with an open lower end and a closed upper end. A card slot is provided on the side wall of the sealing part. A card ring matching the card slot is configured on the direct drinking flip cover. When the direct drinking flip cover is closed, the sealing part covers and closes the direct drinking port.

[0011] The straw nozzle is constructed at one end of the inner side of the sealing part near the direct drinking part, the lower end of the straw nozzle is connected with the straw socket, the upper end of the straw nozzle passes through the top wall of the sealing part, extends upward and is fixed and bends towards the direction of the second switch.

[0012] In an optional solution, a ventilation hole connected to the interior of the cup body is provided on the top wall of the sealing portion, and a pore plug matching the ventilation hole is constructed on the straw flip cover. The straw flip cover is also constructed with a straw plug matching the upper opening of the straw mouth. When the straw flip cover is closed, the pore plug blocks the ventilation hole, and the straw plug blocks the upper opening of the straw mouth.

[0013] In an optional solution, the drinking piece is made of soft silicone, and the sealing portion and the lower end of the straw mouth are protruding downwards to be provided with a sealing ring.

[0014] In an optional solution, a first mounting groove is configured at the other end of the bottom cover relative to the pin shaft, and a limit rod is horizontally installed between the front and rear side walls of the first mounting groove;

[0015] The first switch is symmetrically provided with sliding grooves on both sides of the front and rear, the limiting rod is passed through the sliding groove so that the first switch can be slidably installed in the first installation groove, and a first return spring is horizontally arranged between the first switch and the right side wall of the first installation groove, a first through hole is configured on the top of the first switch for the first lock buckle to pass through, and the first switch is located on the right side wall of the first through hole with a first lock tongue matching the first lock buckle.

[0016] In an optional solution, a second mounting groove is configured at the other end of the direct drinking cover relative to the pin shaft, and limiting grooves are symmetrically provided on the front and rear sides of the bottom of the second mounting groove;

[0017] Elastic limiting parts are symmetrically constructed on the front and rear sides of the lower end of the second switch. The elastic limiting parts are buckled in the limiting groove so that the second switch can be slidably installed in the second installation groove, and a second return spring is horizontally arranged between the second switch and the right side wall of the second installation groove. A second through hole is constructed on the top of the second switch for the second lock buckle to pass through, and a second lock tongue matching the second lock buckle is constructed on the right side wall of the second through hole where the second switch is located.

[0018] In an optional solution, a locking ring is rotatably mounted on the bottom cover at a position outside the first switch, and a locking block is protruding upward on the straw flip cover. The locking ring can be flipped upward to engage with the locking block.

[0019] In an optional solution, a handle is hingedly connected to the middle of the pin shaft between the two hinge points of the bottom cover, and two rope seats are symmetrically arranged on the front and rear sides of the bottom cover.

[0020] In an optional solution, the bottom cover, the direct drinking cover, and the drinking water piece are integrally formed;

[0021] The straw flip cover includes a solid color part and a transparent part which are integrally formed, and the upper end of the solid color part and the lower end of the transparent part are respectively constructed with a matching first connecting groove and a second connecting groove, the transparent part is buckled on the upper end of the solid color part, the pore plug is arranged on the solid color part, and the straw plug is arranged on the transparent part.

[0022] In an optional solution, a sealing ring is provided between the bottom cover and the upper end of the cup body, and the sealing ring is installed in a third installation groove opened at the bottom of the bottom cover.

[0023] Beneficial effects of the utility model:

[0024] The utility model can realize the rapid switching of drinking water mode by controlling the opening and closing action of the direct drinking cover and the straw cover. The user can drink water directly through the direct drinking mouth or through the straw according to the drinking habit or demand without removing the cup cover, which is convenient to use and saves time and effort.

[0025] By making the direct drinking cover, the straw cover and the handle share the same hinge axis, the hinged parts are centrally installed, which simplifies the installation structure of the direct drinking cover and the straw cover, making the overall structure of the double drinking cup compact, simple and beautiful, easy to assemble and easy to maintain;

[0026] By fixing a drinking piece with a straw nozzle on the direct drinking flip cover, the straw nozzle is in an upwardly extended and fixed state. Thus, by adopting a fixed drinking piece and straw nozzle, the fluid channel in the straw can be blocked without changing the shape of the straw, and the situation in which water splashes out as the straw bounces up quickly when the straw flip cover is opened can be effectively avoided. The problem of the existing double drinking cup that the user's hands and clothes are easily splashed is effectively solved, and the safety hazard of easily scalding the user is eliminated.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a double drinking cup in one embodiment of the present application;

[0029] Figure 2 This is a schematic diagram of the pin installation position of the double drinking cup in one embodiment of the present application;

[0030] Figure 3 is a cross-sectional schematic diagram of a double drinking cup in a state where the flip cover is closed in one embodiment of the present application;

[0031] Figure 4 yes Figure 3 A magnified view of part A;

[0032] Figure 5 It is a cross-sectional exploded schematic diagram of the cup body, bottom cover, and first switch of the double drinking cup in one embodiment of the present application;

[0033] Figure 6 It is a cross-sectional exploded schematic diagram of a direct drinking flip cover, a straw flip cover, a drinking piece, and a second switch of a double drinking cup in one embodiment of the present application;

[0034] Figure 7 It is a three-dimensional exploded schematic diagram of a double drinking cup in a state where the flip cover is closed in one embodiment of the present application;

[0035] Figure 8 This is a schematic diagram of the structure and installation position of the first switch of the double drinking cup in one embodiment of the present application;

[0036] Fig. 9 It is a schematic diagram of the structure and installation position of the second switch of the double drinking cup in one embodiment of the present application.

[0037] Reference numerals in the figures: 1-cup body;

[0038] 2-cup cover assembly, 201-drinking port, 202-straw port;

[0039] 21-bottom cover, 211-pin shaft, 212-first torsion spring, 213-second torsion spring, 214-direct drinking part, 215-first mounting groove, 216-limiting rod, 217-third mounting groove;

[0040] 22-direct drinking flip cover, 221-first lock buckle, 222-clamp ring, 223-second installation groove, 224-limiting groove;

[0041] 23-straw flip cover, 2301-solid color part, 2302-transparent part, 231-second lock buckle, 232-air hole plug, 233-straw plug, 234-locking block, 235-first connecting groove, 236-second connecting groove;

[0042] 24-drinking part, 241-sealing part, 242-straw nozzle, 243-slot, 244-air vent, 245-sealing ring;

[0043] 25-first switch, 251-first locking tongue, 252-sliding groove, 253-first return spring, 254-first through hole;

[0044] 26 - second switch, 261 - second locking tongue, 262 - elastic limiting member, 263 - second return spring, 264 - second through hole;

[0045] 27-locking ring; 28-handle; 29-tie rope seat; 210-sealing ring;

[0046] 3-Straw. DETAILED DESCRIPTION

[0047] The specific implementation methods of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0048] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In the existing double drinking cup, the straw is sealed by bending and pressing the upper hose part when the flip cover is closed. Therefore, when the flip cover is opened, water will splash out as the straw bounces up quickly, which may easily wet the user's hands and clothes and scald the user. In addition, the two flip covers of the existing double drinking cup for covering the direct drinking port and the straw are installed in an independently hinged manner, so the cup cover structure is complicated, inconvenient to assemble and maintain, and affects the overall aesthetics of the water cup.

[0050] In view of the above problems, the present application makes improvements and innovations and proposes the following embodiments.

[0051] In one embodiment, see Figure 1-Figure 9 , provides a button-type flip-cover double drinking cup, comprising a cup body 1, a cup cover assembly 2 detachably covered on the upper end of the cup body 1 by threads, and a straw 3 installed on the cup cover assembly 2, wherein the cup cover assembly 2 comprises a bottom cover 21, a direct drinking flip cover 22, a straw flip cover 23, and a drinking piece 24; wherein the bottom cover 21 is installed on the upper end of the cup body 1 by threads, a direct drinking port 201 and a straw socket 202 communicating with the interior of the cup body 1 are constructed on the bottom cover 21, the straw 3 is plugged under the straw socket 202, the direct drinking flip cover 22 is covered on the bottom cover 21, and the straw flip cover 23 covers It is closed on the direct drinking flap 22, one end of the direct drinking flap 22 and the straw flap 23 are both hinged on the bottom cover 21 through a pin shaft 211, and the first torsion spring 212 and the second torsion spring 213 are sleeved on the pin shaft 211, and the two end heads of the first torsion spring 212 are respectively clamped between the bottom cover 21 and the direct drinking flap 22, and the two end heads of the second torsion spring 213 are respectively clamped between the direct drinking flap 22 and the straw flap 23, and the drinking water component 24 is fixedly installed on the direct drinking flap 22. When the direct drinking flap 22 is closed, the drinking water component 24 blocks the direct drinking port 201 and is connected with the straw socket 202.

[0052] In this way, when the direct drinking flip cover 22 is closed with the bottom cover 21 and the straw flip cover 23 is closed with the direct drinking flip cover 22, the direct drinking port 201 is blocked and the upper opening of the drinking water component 24 is blocked. At this time, the double drinking cup is in a closed state, and no water will flow out of the direct drinking port 201 and the straw socket 202, which is convenient to carry; when the straw flip cover 23 is opened and the direct drinking flip cover 22 is closed with the bottom cover 21, the direct drinking port 201 is blocked by the drinking water component 24, and the drinking water component 24 and the straw socket 202 and the straw 3 are connected in sequence to form a fluid channel, at which point the user can drink water through the straw 3; when the straw flap 23 is closed with the direct drinking flap 22, the direct drinking flap 22, the straw flap 23 and the drinking piece 24 form a whole that can rotate synchronously with the direct drinking flap 22 around the pin 211. At this point, the direct drinking flap 22 is opened, the direct drinking port 201 and the straw socket 202 are exposed, and the user can drink water directly through the direct drinking port 201. The double drinking cup can realize the rapid switching of drinking water mode by controlling the opening and closing actions of the direct drinking flap 22 and the straw flap 23. The user can drink water directly through the direct drinking port 201 or through the straw 3 without removing the cup cover according to the drinking habit or demand, which is convenient to use and saves time and effort.

[0053] By making one end of the direct drinking cover 22 and the straw cover 23 hinged on the bottom cover 21 through the pin 211, the direct drinking cover 22 and the straw cover 23 share the same hinge axis, and the hinged parts are installed in a centralized manner, which effectively simplifies the installation structure of the direct drinking cover 22 and the straw cover 23, making the overall structure of the double drinking cup compact, simple and beautiful. During the production and assembly process, the assembly operation of the hinged structure of the bottom cover 21, the direct drinking cover 22, and the straw cover 23 can be completed in the same process and the same workstation, which is convenient for assembly, can effectively improve production efficiency, and is convenient for maintenance during use. And by setting the first torsion spring 212 and the second torsion spring 213, the direct drinking cover 22 and the straw cover 23 can be quickly flipped and bounced open by the action of the first torsion spring 212 and the second torsion spring 213 when opening to realize the bounce opening, so that it is convenient to open the cover with one hand to drink water, and the cover opening operation is simple and labor-saving.

[0054] The drinking piece 24 is fixedly mounted on the direct drinking flap 22. When the direct drinking flap 22 is closed, the drinking piece 24 blocks the direct drinking port 201 and communicates with the straw port 202. Specifically, the drinking piece 24 includes an integrally formed sealing portion 241 and a straw nozzle 242. The straw nozzle 242 is in an upwardly extended and fixed state. Correspondingly, a straw plug 233 matching the upper opening of the straw nozzle 242 is also constructed on the straw flap 23. Thus, by adopting a fixed drinking water part 24 and a straw nozzle 242, when the straw flip cover 23 is closed, the straw plug 233 blocks the upper opening of the straw nozzle 242, thereby blocking the fluid channel in the straw 3 without changing the shape of the straw 3, avoiding the straw 3 closure method in the above-mentioned existing double drinking cup by bending and pressing the upper hose part of the straw by the straw flip cover 23, effectively avoiding the situation that water will splash out as the straw 3 bounces up quickly when the straw flip cover 23 is opened, effectively solving the problem of easy splashing of the user's hands and clothes in the existing double drinking cup, and eliminating the safety hazard of easy scalding of the user. In addition, by fixing the drinking water part 24 on the direct drinking flip cover 22, when it is necessary to drink water directly through the direct drinking port 201, opening the direct drinking flip cover 22 can make the drinking water part 24 flip with the direct drinking flip cover 22 to expose and move away from the direct drinking port 201, thereby effectively avoiding the drinking water part 24 from interfering with the direct drinking action.

[0055] In this embodiment, a first lock buckle 221 is constructed at the other end of the direct drinking flip cover 22 relative to the pin shaft 211, a first switch 25 is installed on the bottom cover 21, and a first lock tongue 251 matching the first lock buckle 221 is constructed on the first switch 25, a second lock buckle 231 is constructed at the other end of the straw flip cover 23 relative to the pin shaft 211, a second switch 26 is installed on the direct drinking flip cover 22, and a second lock tongue 261 matching the second lock buckle 231 is constructed on the second switch 26.

[0056] In this way, when the direct drinking flip cover 22 is covered with the bottom cover 21, the first locking tongue 251 hooks the first locking buckle 221, so that the direct drinking flip cover 22 is stably covered on the bottom cover 21, and at the same time, the direct drinking flip cover 22 drives the drinking water component 24 to block the direct drinking port 201 and connect with the straw socket 202; when the direct drinking flip cover 22 needs to be opened, the cup body 1 is held with one hand and the first switch 25 is pressed with the thumb. The first locking tongue 251 moves inward under the pressing action and gradually disengages from the first locking buckle 221. At this time, the direct drinking flip cover 22 is released from the limit. Subsequently, under the action of the first torsion spring 212, the direct drinking flip cover 22, the straw flip cover 23, and the drinking water component 24 are flipped around the pin shaft 211 as a whole to realize the bouncing cover opening. The user can drink water directly through the direct drinking port 201, and the cover opening operation is simple and labor-saving.

[0057] In this way, when the straw flip cover 23 and the direct drinking flip cover 22 are covered, the second locking tongue 261 hooks the second locking buckle 231, so that the straw flip cover 23 is stably covered on the direct drinking flip cover 22, and at the same time, the straw flip cover 23 blocks the upper end opening of the straw nozzle 242; when the straw flip cover 23 needs to be opened, the cup body 1 is held with one hand and the second switch 26 is pressed by the thumb. The second locking tongue 261 moves inward under the pressing action and gradually disengages from the second locking buckle 231. At this time, the straw flip cover 23 is released from the limit, and then under the action of the second torsion spring 213, the straw flip cover 23 flips around the pin shaft 211 to realize the bouncing opening, and at the same time, the upper end opening of the straw nozzle 242 is unblocked, and the user can drink water through the straw 3. The cover opening operation is simple and labor-saving.

[0058] In some embodiments, the upper end of the bottom cover 21 near the second switch 26 is configured with a direct drinking portion 214 extending upward toward the inside of the direct drinking flip cover 22, the direct drinking portion 214 is smoothly connected to the direct drinking port 201, and the straw socket 202 is arranged at the bottom of the bottom cover 21 between the direct drinking portion 214 and the direct drinking port 201. In this way, it is convenient to drink water through the direct drinking portion 214 protruding from the bottom cover 21, and the direct drinking portion 214 can guide the water, making it convenient to drink water; in addition, when the user drinks water directly through the direct drinking port 201 and there is water in the straw 3, the water in the straw 3 will flow out as the cup body 1 tilts. In this embodiment, by setting the straw socket 202 at a position close to one side of the direct drinking portion 214, when the water in the straw 3 flows out of the straw socket 202, it will directly flow to the direct drinking portion 214, thereby effectively preventing the water in the straw 3 from interfering with the direct drinking action.

[0059] In this embodiment, the drinking water part 24 includes a sealing part 241 and a straw nozzle 242 of an integrally formed structure. The sealing part 241 is a hollow columnar structure with an open lower end and a closed upper end. A card slot 243 is provided on the side wall of the sealing part 241. A snap ring 222 matching the card slot 243 is provided on the direct drinking flip cover 22. When the direct drinking flip cover 22 is closed, the sealing part 241 covers and closes the direct drinking port 201. In this way, the drinking water part 24 can be turned over synchronously with the direct drinking flip cover 22, and the opening operation is simple. At the same time, when the direct drinking flip cover 22 is closed, the sealing part 241 of the drinking water part 24 can effectively cover and close the direct drinking port 201, which can effectively prevent water leakage. Specifically, the drinking piece 24 is made of soft silicone, and the lower ends of the sealing portion 241 and the straw nozzle 242 are protruding downwardly and are configured with a sealing ring 245. In this way, the lower ends of the sealing portion 241 and the straw nozzle 242 can be squeezed and slightly deformed. When the direct drinking flip cover 22 is closed, the sealing portion 241 and the straw nozzle 242 can form an effective and reliable blockage for the direct drinking port 201 and the straw insertion port 202 respectively through the slight deformation effect of the sealing portion 241 and the straw nozzle 242, which can effectively prevent the direct drinking port 201 from leaking, and can form a good seal at the connection between the lower end of the straw nozzle 242 and the upper end of the straw insertion port 202, which can ensure that the side wall of the fluid channel is effectively sealed, so that the user can drink water smoothly through the straw 3; by providing the sealing ring 245, the deformation effect of the sealing portion 241 and the straw nozzle 242 can be further improved, and the sealing effect can be further improved without changing the overall shape of the drinking piece 24.

[0060] In this embodiment, the straw nozzle 242 is constructed at one end of the inner side of the sealing part 241 adjacent to the direct drinking part 214, the lower end of the straw nozzle 242 is connected to the straw socket 202, the upper end of the straw nozzle 242 passes through the top wall of the sealing part 241, extends upward and is fixed and bends toward the direction where the second switch 26 is located; a ventilation hole 244 communicating with the interior of the cup body 1 is opened on the top wall of the sealing part 241, and a pore plug 232 matching the ventilation hole 244 is constructed on the straw flip cover 23. A straw plug 233 matching the upper end opening of the straw nozzle 242 is also constructed on the straw flip cover 23. When the straw flip cover 23 is closed, the pore plug 232 blocks the ventilation hole 244, and the straw plug 233 blocks the upper end opening of the straw nozzle 242.

[0061] In this way, the straw nozzle 242 is in a state of extending upward and being fixed. By adopting a fixed drinking water part 24 and the straw nozzle 242, when the straw flip cover 23 is closed, the straw plug 233 blocks the upper opening of the straw nozzle 242, so that the fluid channel in the straw 3 can be blocked without changing the shape of the straw 3. By bending the upper end of the straw nozzle 242 toward the direction where the second switch 26 is located, it is convenient for the user to better contact the straw nozzle 242, which is conducive to improving the comfort of the user drinking water through the straw 3. When the straw flip cover 23 is opened and the direct drinking flip cover 22 is closed, the air hole plug 232 releases the blockage of the air hole 244, and the straw plug 233 releases the blockage of the upper opening of the straw nozzle 242, so that when drinking water through the straw 3, the air pressure inside and outside the cup body 1 can be balanced through the air hole 244 to ensure that water can be drunk normally through the straw 3.

[0062] In some embodiments, the other end of the bottom cover 21 relative to the pin shaft 211 is configured with a first mounting groove 215, and a limiting rod 216 is horizontally installed between the front and rear side walls of the first mounting groove 215; the first switch 25 is symmetrically configured with sliding grooves 252 on the front and rear sides, and the limiting rod 216 is inserted into the sliding groove 252 so that the first switch 25 can be slidably installed in the first mounting groove 215, and a first return spring 253 is horizontally arranged between the first switch 25 and the right side wall of the first mounting groove 215, and a first through hole 254 is configured at the top of the first switch 25 for the first lock buckle 221 to pass through, and a first lock tongue 251 matching the first lock buckle 221 is configured on the right side wall of the first through hole 254 of the first switch 25.

[0063] In this way, by making the slide groove 252 cooperate with the limiting rod 216, the sliding of the first switch 25 in the first installation groove 215 can be limited and guided to ensure the installation stability of the first switch 25 on the bottom cover 21, and at the same time, the first switch 25 can be effectively prevented from being ejected from the first installation groove 215 of the bottom cover 21 by the first return spring 253. In this embodiment, the first lock tongue 251 is controlled to hook or disengage from the first lock buckle 221 by pressing or releasing the first switch 25 to achieve the closing or opening of the direct drinking flip cover 22 and the bottom cover 21; specifically, when the direct drinking flip cover 22 and the bottom cover 21 are closed, the first lock tongue 251 hooks the first lock buckle 221, and when the direct drinking flip cover 22 needs to be opened, the cup body 1 is held with one hand and the first switch 25 is pressed by the thumb, and the first switch 25 slides horizontally inward in the first installation groove 215, and the first switch 25 drives the first lock tongue 251 to move inward and gradually disengage from the first lock buckle 221, so that the direct drinking flip cover 22 is released from the limit and opened. It is opened under the action of the first torsion spring 212; then the first switch 25 is released, and under the elastic force of the first reset spring 253, the first switch 25 is pushed out in the first mounting groove 215 until it is reset; when closing the direct drinking flip cover 22 again, the direct drinking flip cover 22 is pressed down to make the first lock buckle 221 push the first lock tongue 251, and the first switch 25 slides and drives the first lock tongue 251 to move inward to avoid the first lock buckle 221, and then the first switch 25 is reset under the elastic force of the first reset spring 253, and the first lock tongue 251 hooks the first lock buckle 221 again, so that the direct drinking flip cover 22 and the bottom cover 21 are covered.

[0064] In some embodiments, the other end of the direct drinking flip cover 22 relative to the pin shaft 211 is constructed with a second mounting groove 223, and limiting grooves 224 are symmetrically provided on the front and rear sides of the bottom of the second mounting groove 223; the front and rear sides of the lower end of the second switch 26 are symmetrically constructed with elastic limiting members 262, and the elastic limiting members 262 are buckled in the limiting groove 224 so that the second switch 26 can be slidably installed in the second mounting groove 223, and a second return spring 263 is horizontally arranged between the second switch 26 and the right side wall of the second mounting groove 223, and a second through hole 264 is constructed on the top of the second switch 26 for the second lock buckle 231 to pass through, and the second switch 26 is located on the right side wall of the second through hole 264 and is constructed with a second lock tongue 261 matching the second lock buckle 231.

[0065] In this way, by making the elastic limit piece 262 cooperate with the limit groove 224, the sliding of the second switch 26 in the second installation groove 223 can be limited and guided to ensure the installation stability of the second switch 26 on the direct drinking flip cover 22, and at the same time, the second switch 26 can be effectively prevented from being popped out of the second installation groove 223 of the direct drinking flip cover 22 by the second return spring 263. In this embodiment, the second switch 26 is pressed or released to control the second locking tongue 261 to hook or disengage from the second locking buckle 231 to achieve the closing or opening of the straw flip cover 23 and the direct drinking flip cover 22; specifically, when the straw flip cover 23 and the direct drinking flip cover 22 are closed, the second locking tongue 261 hooks the second locking buckle 231, and when the straw flip cover 23 needs to be opened, the cup body 1 is held with one hand and the second switch 26 is pressed by the thumb, and the second switch 26 slides horizontally inward in the second mounting groove 223, and the second switch 26 drives the second locking tongue 261 to move inward and gradually disengage from the second locking buckle 231, so that the straw flip cover 23 is released from the limit and opened. It is opened under the action of the second torsion spring 213; then the second switch 26 is released, and under the elastic force of the second reset spring 263, the second switch 26 is pushed out in the second mounting groove 223 until it is reset; when closing the straw flip cover 23 again, the straw flip cover 23 is pressed down to make the second lock buckle 231 push the second lock tongue 261, and the second switch 26 slides and drives the second lock tongue 261 to move inward to avoid the second lock buckle 231, and then the second switch 26 is reset under the elastic force of the second reset spring 263, and the second lock tongue 261 hooks the second lock buckle 231 again, so that the straw flip cover 23 and the direct drinking flip cover 22 are covered.

[0066] In some embodiments, a locking ring 27 is rotatably mounted on the bottom cover 21 at a position outside the first switch 25 , and a locking block 234 is protruded upward on the straw flip cover 23 . The locking ring 27 can be flipped upward to engage with the locking block 234 .

[0067] In this way, when the straw flip cover 23 and the direct drinking flip cover 22 are both closed, the locking ring 27 is flipped upwards so that the locking block 234 is stuck in the locking ring 27, so that the locking ring 27 can press the end of the straw flip cover 23 above the switch, which can effectively prevent the double drinking cup from being accidentally opened due to accidentally touching the first switch 25 or the second switch 26 during carrying.

[0068] In some embodiments, a handle 28 is hingedly connected at a position between two hinge points of the bottom cover 21 in the middle of the pin 211, so that the double drinking cup can be lifted by the handle 28. At the same time, the handle 28 is installed in a hinged manner so that the handle 28 can naturally rotate downward around the pin 211 to be close to the cup body 1 for easy storage; in addition, by hingedly installing the handle 28 on the pin 211, the bottom cover 21, the direct drinking flap 22, the straw flap 23, and the handle 28 share the same hinge axis, making the double drinking cup compact, simple and beautiful. In this embodiment, two tether seats 29 are symmetrically arranged on the front and rear sides of the bottom cover 21, so that a shoulder strap can be tied to the double drinking cup through the tether seat 29, so that the double drinking cup can be carried by the shoulder strap.

[0069] In some embodiments, the bottom cover 21, the direct drinking flip cover 22, and the drinking water piece 24 are respectively integrally processed and formed; in this way, the structural strength of the bottom cover 21, the direct drinking flip cover 22, and the drinking water piece 24 in the cup cover assembly 2 can be effectively improved and the service life can be effectively extended; specifically, the integral processing and forming can adopt an injection molding process.

[0070] In this embodiment, the straw flip cover 23 includes a solid color part 2301 and a transparent part 2302 which are respectively integrally formed, and the upper end of the solid color part 2301 and the lower end of the transparent part 2302 are respectively configured with a matching first connection groove 235 and a second connection groove 236, and the transparent part 2302 is buckled on the upper end of the solid color part 2301, the pore plug 232 is arranged on the solid color part 2301, and the straw plug 233 is arranged on the transparent part 2302; in this way, by using the straw flip cover 23 composed of the solid color part 2301 and the transparent part 2302 , which allows the user to observe through the transparent portion 2302 of the straw flip cover 23 how the straw flip cover 23 blocks the upper opening of the straw nozzle 242 and the air hole 244, so as to avoid water leakage during carrying due to unreliable blocking; wherein, the solid color portion 2301 and the transparent portion 2302 are connected by the snap fit of the first connecting groove 235 and the second connecting groove 236. Specifically, the installation of the solid color portion 2301 and the transparent portion 2302 can be further reinforced by gluing at the connecting surface of the first connecting groove 235 and the second connecting groove 236.

[0071] In some embodiments, a sealing ring 210 is provided between the bottom cover 21 and the upper end of the cup body 1, and the sealing ring 210 is installed in a third installation groove 217 opened at the bottom of the bottom cover 21. In this way, the sealing ring 210 can effectively improve the sealing between the cup cover assembly 2 and the cup body 1, so as to avoid water leakage between the upper end of the cup body 1 and the bottom cover 21 due to poor sealing.

[0072] Finally, it should be noted that although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the utility model. Ordinary technicians in the field can make changes, modifications, substitutions and variations to the above embodiments within the scope of the utility model, which should all be included in the scope of protection of this application.

Claims

1. A push-button flip-cover double drinking cup, comprising a cup body (1), a cup cover assembly (2) detachably covered on the upper end of the cup body (1) by means of a thread, and a straw (3) mounted on the cup cover assembly (2), characterized in that: The cup cover assembly (2) comprises a bottom cover (21), a direct drinking cover (22), a straw cover (23), and a drinking piece (24); The bottom cover (21) is screw-mounted on the upper end of the cup body (1); the bottom cover (21) is provided with a direct drinking port (201) and a straw insertion port (202) which are in communication with the interior of the cup body (1); the straw (3) is inserted below the straw insertion port (202); the direct drinking flap (22) is covered on the bottom cover (21); the straw flap (23) is covered on the direct drinking flap (22); one end of each of the direct drinking flap (22) and the straw flap (23) is hinged to the bottom cover (21) via a pin (211). 21), the pin shaft (211) is sleeved with a first torsion spring (212) and a second torsion spring (213), the two ends of the first torsion spring (212) are respectively clamped between the bottom cover (21) and the direct drinking flap (22), the two ends of the second torsion spring (213) are respectively clamped between the direct drinking flap (22) and the straw flap (23), the drinking water component (24) is fixedly mounted on the direct drinking flap (22), and when the direct drinking flap (22) is closed, the drinking water component (24) blocks the direct drinking port (201) and communicates with the straw socket (202); The other end of the direct drinking flip cover (22) relative to the pin shaft (211) is configured with a first lock buckle (221); the bottom cover (21) is provided with a first switch (25), and the first switch (25) is provided with a first lock tongue (251) matching the first lock buckle (221); the other end of the straw flip cover (23) relative to the pin shaft (211) is configured with a second lock buckle (231); the direct drinking flip cover (22) is provided with a second switch (26), and the second switch (26) is provided with a second lock tongue (261) matching the second lock buckle (231).

2. A push-button flip-cover double drinking cup according to claim 1, characterized in that: The upper end of the bottom cover (21) adjacent to the second switch (26) is provided with a direct drinking portion (214) extending upwardly toward the interior of the direct drinking flip cover (22); the direct drinking portion (214) is smoothly connected to the direct drinking port (201); and the straw insertion port (202) is arranged at a position between the direct drinking portion (214) and the direct drinking port (201) at the bottom of the bottom cover (21); The drinking water part (24) comprises a sealing portion (241) and a straw nozzle (242) of an integrally formed structure; the sealing portion (241) is a hollow columnar structure with an open lower end and a closed upper end; a clamping groove (243) is provided on a side wall of the sealing portion (241); a clamping ring (222) matching the clamping groove (243) is provided on the direct drinking flip cover (22); when the direct drinking flip cover (22) is closed, the sealing portion (241) covers and closes the direct drinking port (201); The straw nozzle (242) is constructed on the inner side of the sealing portion (241) near one end of the direct drinking portion (214); the lower end of the straw nozzle (242) is connected to the straw socket (202); the upper end of the straw nozzle (242) passes through the top wall of the sealing portion (241), extends upward and is fixed, and bends in the direction of the second switch (26).

3. A push-button flip-cover double drinking cup according to claim 2, characterized in that: The top wall of the sealing portion (241) is provided with an air hole (244) communicating with the interior of the cup body (1); the straw flip cover (23) is provided with an air hole plug (232) matching the air hole (244); the straw flip cover (23) is also provided with a straw plug (233) matching the upper opening of the straw nozzle (242); when the straw flip cover (23) is closed, the air hole plug (232) blocks the air hole (244) and the straw plug (233) blocks the upper opening of the straw nozzle (242).

4. A push-button flip-cover double drinking cup according to claim 3, characterized in that: The drinking water piece (24) is made of soft silica gel, and the sealing portion (241) and the lower end of the straw mouth (242) are protruding downwards and are provided with a sealing ring (245).

5. A push-button flip-cover double drinking cup according to claim 1 or 3, characterized in that: The other end of the bottom cover (21) relative to the pin shaft (211) is configured with a first installation groove (215), and a limit rod (216) is horizontally installed between the front and rear side walls of the first installation groove (215); The first switch (25) is symmetrically provided with sliding grooves (252) on both sides thereof, the limiting rod (216) is inserted into the sliding grooves (252) so that the first switch (25) can be slidably installed in the first installation groove (215), and a first return spring (253) is horizontally arranged between the first switch (25) and the right side wall of the first installation groove (215), the top of the first switch (25) is provided with a first through hole (254) for facilitating the first lock buckle (221) to pass through, and the first switch (25) is provided with a first lock tongue (251) matching the first lock buckle (221) on the right side wall of the first through hole (254).

6. A push-button flip-cover double drinking cup according to claim 1 or 3, characterized in that: The other end of the direct drinking flip cover (22) relative to the pin shaft (211) is configured with a second installation groove (223), and the bottom of the second installation groove (223) is symmetrically provided with limiting grooves (224) on both the front and rear sides; The second switch (26) is symmetrically provided with elastic limiting members (262) at the front and rear sides of the lower end thereof, the elastic limiting members (262) being buckled in the limiting groove (224) so ​​that the second switch (26) can be slidably installed in the second installation groove (223), and a second return spring (263) is horizontally arranged between the second switch (26) and the right side wall of the second installation groove (223), the top of the second switch (26) is provided with a second through hole (264) for facilitating the second lock buckle (231) to pass through, and the second switch (26) is provided with a second lock tongue (261) matching the second lock buckle (231) on the right side wall of the second through hole (264).

7. The button-type flip-cover double drinking cup according to claim 1, characterized in that: A locking ring (27) is rotatably mounted on the bottom cover (21) at a position outside the first switch (25); a locking block (234) is protruding upward on the straw flip cover (23); and the locking ring (27) can be turned upward to be buckled with the locking block (234).

8. The button-type flip-cover double drinking cup according to claim 1, characterized in that: A handle (28) is hingedly connected in the middle of the pin shaft (211) at a position between two hinge points of the bottom cover (21), and two rope tying seats (29) are symmetrically arranged on the front and rear sides of the bottom cover (21).

9. The button-type flip-cover double drinking cup according to claim 3, characterized in that: The bottom cover (21), the direct drinking cover (22), and the drinking water piece (24) are respectively integrally formed; The straw flip cover (23) comprises a solid color part (2301) and a transparent part (2302) which are respectively integrally formed, the upper end of the solid color part (2301) and the lower end of the transparent part (2302) are respectively configured with a matching first connection groove (235) and a second connection groove (236), the transparent part (2302) is buckled on the upper end of the solid color part (2301), the pore plug (232) is arranged on the solid color part (2301), and the straw plug (233) is arranged on the transparent part (2302).

10. The button-type flip-cover double drinking cup according to claim 1, characterized in that: A sealing ring (210) is provided between the bottom cover (21) and the upper end of the cup body (1), and the sealing ring (210) is installed in a third installation groove (217) opened at the bottom of the bottom cover (21).

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