Cover-bouncing type double-drinking vacuum cup

Abstract

The utility model relates to the technical field of drinking water supplies, and discloses an elastic cover type double-drinking vacuum cup which comprises a cup body, a cup cover assembly detachably covering the upper end of the cup body through threads, a first straw assembly and a second straw assembly, the first straw assembly and the second straw assembly are installed on the cup cover assembly, and the cup cover assembly comprises a base, a direct drinking turning cover and a straw turning cover. A direct drinking opening and a straw inserting opening which are communicated with the interior of the cup body are formed in the base, a first buckle is arranged on the direct drinking turning cover, a sliding plate is arranged in the base, a second buckle is arranged on the sliding plate, a first switch is installed on the base, a lock catch is arranged on the straw turning cover, a second switch is arranged on the direct drinking turning cover, and a spring bolt is arranged on the second switch; according to the utility model, a user can directly drink water through the direct drinking port or drink water through the straw under the condition that the cup cover is not taken down according to water drinking habits or requirements, the operation is convenient, the interference of the straw on direct drinking water drinking actions can be effectively avoided, the turning cover can be conveniently opened for drinking water by single-hand operation, and a switch key can be effectively prevented from being touched by mistake.

Description

Technical Field

[0001] The utility model belongs to the technical field of drinking water products, and specifically relates to a spring-covered double-drinking thermos cup. Background Art

[0002] A water cup is a commonly used water container in people's daily life. It can be used to store water, beverages, tea and other drinks. Among them, water cups such as thermos cups are usually connected to the cup body by a threaded seal for easy carrying. When drinking water, the cup lid needs to be rotated and removed. However, it is usually laborious to open the cup lid, especially when hot water is stored in the thermos cup. It is more difficult to open the cup lid, and it cannot be opened with one hand, so the operation is cumbersome.

[0003] In order to meet the diversity of people's drinking habits, some water cups now have a direct drinking port and a straw installed on the cup cover at the same time to achieve two drinking methods: drinking directly through the direct drinking port or drinking through a straw. For example, a double-press straw cup cover disclosed in the Chinese patent publication number CN218447307U, and a double-drinking bouncing cup cover and its use method disclosed in the Chinese patent publication number CN115568743A. However, the existing double-drinking cups with the above-mentioned cup cover and the existing double-drinking cups with similar structures still have some defects. First, since the switch mechanism for controlling the opening of the two drinking methods is the same button or two adjacently installed buttons, such a switch mechanism setting method has the problem of easy accidental touch of the button. If you want to continue drinking water in the expected way, you need to close the cup cover and reopen it, which is cumbersome to operate; second, the direct drinking port and straw of the above-mentioned existing double-drinking cup are both arranged under the same flip cover and are close to each other. Such a straw setting method has the problem that the straw will interfere with drinking water directly through the direct drinking port, affecting the user's drinking experience. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related art, the utility model provides a flip-lid double-drink thermos cup, which aims to solve the problem that the switch button of the existing double-drink cup is easily touched by mistake, and the problem that the straw will interfere with drinking water directly through the direct drinking port.

[0005] The present application provides a double-drinking thermos cup with a flip cover, comprising a cup body, a cup cover assembly detachably covered on the upper end of the cup body by threads, and a first straw assembly and a second straw assembly mounted on the cup cover assembly, wherein the cup cover assembly comprises a base, a direct-drinking flip cover, and a straw flip cover;

[0006] The base is provided with a direct drinking port and a straw insertion port connected to the inside of the cup body, a direct drinking flap is hingedly connected to the top of the base, and when the direct drinking flap is closed with the base, the direct drinking port is shielded and blocked, a straw flap is hingedly connected to the top of the direct drinking flap, a first straw assembly is fixedly mounted on the bottom of the direct drinking flap and can be connected to the straw insertion port, and the upper end of the first straw assembly passes through the direct drinking flap and extends to the cavity below the straw flap, and when the straw flap is closed with the direct drinking flap, the first straw assembly is shielded and blocked, and a second straw assembly is plugged below the straw insertion port and can be connected to the first straw assembly;

[0007] The direct drinking flip cover is hinged to the base through a first rotating shaft, and a torsion spring is arranged on the first rotating shaft. A first buckle is configured at the other end of the direct drinking flip cover relative to the hinge point. A sliding plate is arranged in the base, and a second buckle matching the first buckle is configured on the sliding plate. A first switch is installed on the outer side wall of the base, and the first switch can drive the sliding plate to slide horizontally along the circumferential direction of the base.

[0008] The straw flip cover and the direct drinking flip cover are hinged via a second rotating shaft, a lock buckle is configured at the other end of the straw flip cover relative to the hinge point, a second switch is provided on the direct drinking flip cover, and a lock tongue matching the lock buckle is configured on the second switch;

[0009] The projections of the lines connecting the first switch and the second switch and the center of the base in the horizontal plane are distributed at an angle α, and the angle α is an acute angle.

[0010] In an optional solution, a first arc-shaped mounting groove is provided at the other end of the base relative to the hinge point, first stoppers are configured at both ends of the first mounting groove, a second stopper is configured in the first mounting groove, a second mounting groove communicating with the first mounting groove is further provided at the lower end of the base, and a sealing plate is embedded in the second mounting groove;

[0011] The sliding plate is an arc-shaped plate matching the first mounting groove, the sliding plate can be slidably arranged in the first mounting groove and horizontally limited by the first stopper, a second buckle is configured on the top of one end of the sliding plate, a third stopper is configured on the inner side of one end of the sliding plate adjacent to the second buckle, a first return spring is configured between the third stopper and the second stopper, a connecting plate is configured on the top of one end of the sliding plate away from the second buckle, and a slot is provided on the connecting plate;

[0012] The first switch is slidably mounted in a slide groove arranged on the side wall of the base. A clamping block is also structured on the inner side of the first switch, and the clamping block is embedded in the clamping groove.

[0013] In an optional solution, a third installation groove is provided at the other end of the direct drinking cover relative to the hinge point, and limit grooves are symmetrically constructed on the front and rear side walls of the third installation groove, and the second switch can be slidably installed in the third installation groove;

[0014] Elastic limiters are symmetrically constructed on the front and rear sides of the second switch, the elastic limiters are buckled in the limit grooves, and a second return spring is horizontally arranged between the second switch and the right side wall of the third installation groove. A through hole is constructed on the second switch for the lock to pass through, and a lock tongue matching the lock is constructed on the right side wall of the through hole of the second switch.

[0015] In an optional scheme, the direct drinking flap is respectively constructed with a connecting part and a positioning hole at a position above the direct drinking port and the straw insertion port, and the first straw assembly includes an integrally formed drinking part, a positioning part, and a fixing part, the positioning part is constructed with a positioning groove matching the positioning hole, the positioning part is inserted into the positioning hole through the positioning groove, the fixing part is fixedly nested on the connecting part, the drinking part is connected with the positioning part and extends upward for drinking water, and the upper end of the base is constructed with a direct drinking part extending toward the inside of the direct drinking flap, and when the direct drinking flap is covered with the base, the lower end of the fixing part presses and blocks the direct drinking port, and the lower end of the positioning part presses the upper end of the straw insertion port and is connected with the straw insertion port.

[0016] In an optional solution, a first card plate extending vertically downward is constructed at the bottom of the straw flip cover, and a second card plate extending vertically upward is constructed above the direct drinking flip cover. The first card plate and the second card plate are alternately distributed. When the direct drinking flip cover is covered with the base, the drinking part is squeezed and closed by the first card plate and the second card plate.

[0017] In an optional solution, a straw groove for positioning the drinking water part is provided at the lower end of the first clamping plate, and an upwardly protruding bump is configured on the direct drinking flip cover at a position below the first clamping plate.

[0018] In an optional scheme, an internal thread is provided on the inner wall at the opening of the upper end of the cup body, a fourth mounting groove is provided on the base, the upper end of the cup body is arranged in the fourth mounting groove, an external thread matching the internal thread on the cup body is provided on one side wall of the fourth mounting groove adjacent to the inner wall of the cup body, and a sealing gasket is provided between the top of the fourth mounting groove and the upper end of the cup body.

[0019] Beneficial effects of the utility model:

[0020] The utility model adopts a cup cover assembly structure in which a base, a direct drinking flap and a straw flap are hinged in sequence, and a direct drinking port and a straw insertion port are arranged on the base, so that the user can drink water directly through the direct drinking port or through a straw according to the drinking habit or demand without removing the cup cover, which is convenient to operate and saves time and effort.

[0021] By fixing the first straw assembly at the bottom of the direct drinking cover, the straw for drinking water is composed of the first straw assembly, the straw insert, and the second straw assembly which are separately arranged, so that when it is necessary to drink water directly through the direct drinking opening, the first straw assembly can be flipped along with the direct drinking cover to be away from the direct drinking opening when the direct drinking opening is opened, which can effectively avoid the first straw assembly from interfering with the direct drinking action, and effectively solves the problem that the straw of the existing double drinking cup will interfere with drinking water directly through the direct drinking opening;

[0022] The first switch controls the second buckle to hook or release the first buckle to close or open the direct drinking flip cover and the base, and the second switch controls the lock tongue to hook the lock buckle to close or open the straw flip cover and the direct drinking flip cover. At the same time, the first switch and the second switch are arranged in the form of an acute angle α when the projections of the lines connecting them with the center of the base in the horizontal plane are respectively formed. This makes it easy to open the flip cover for drinking water with one hand, and can effectively prevent the switch button from being touched accidentally. The operation is simple and the use can effectively improve the user's drinking experience, and effectively solves the problem of easy accidental touching of the switch button in the existing double drinking cup.

[0023] 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

[0024] Figure 1 This is a schematic diagram of the overall structure of a flip-cover dual-drinking thermos cup in one embodiment of the present application;

[0025] Figure 2 It is a cross-sectional schematic diagram of a flip-cover type dual-drinking thermos cup in an embodiment of the present application in a state where the flip cover is closed;

[0026] Figure 3 yes Figure 2 A magnified view of part A;

[0027] Figure 4 It is a cross-sectional exploded schematic diagram of the cup body and base of a flip-lid double-drinking thermos cup in one embodiment of the present application;

[0028] Figure 5 It is a cross-sectional exploded schematic diagram of a direct drinking flip cover, a straw flip cover, and a second switch of a flip-cover type dual-drinking thermos cup in one embodiment of the present application;

[0029] Figure 6 It is a half-section exploded schematic diagram of a direct drinking flip cover, a straw flip cover, and a second switch of a flip-cover type dual-drinking thermos cup in one embodiment of the present application;

[0030] Figure 7 It is a three-dimensional explosion schematic diagram of a flip-cover type double-drinking thermos cup in an embodiment of the present application in a state where the flip cover is closed;

[0031] Figure 8 It is a bottom view of the base in one embodiment of the present application and a schematic projection diagram of the lines connecting the first switch, the second switch and the center of the cup body in the horizontal plane.

[0032] Reference numerals in the figures: 1-cup body;

[0033] 2-cup cover assembly, 201-drinking port, 202-straw port;

[0034] 21-base, 211-direct drinking part, 212-first rotating shaft, 213-torsion spring, 214-first mounting groove, 215-first stopper, 216-second stopper, 217-second mounting groove, 218-sliding groove, 219-fourth mounting groove;

[0035] 22-direct drinking flip cover, 221-first buckle, 222-connecting part, 223-positioning hole, 224-second clamping plate, 225-bump, 226-third mounting slot, 227-limiting slot;

[0036] 23-straw flip cover, 231-lock buckle, 232-first clamping plate, 233-straw slot, 234-second rotating shaft;

[0037] 24-sliding plate, 241-second buckle, 242-third stopper, 243-connecting plate, 244-slot;

[0038] 25-first switch, 251-card block;

[0039] 26-second switch, 261-lock tongue, 262-elastic limiting member, 263-through hole;

[0040] 27-sealing plate; 28-first return spring; 29-second return spring; 210-sealing pad;

[0041] 3-first straw assembly; 31-drinking part; 32-positioning part, 321-positioning groove, 33-fixing part;

[0042] 4-second straw assembly;

[0043] The defined angle α is the projection of the lines connecting the first switch, the second switch and the center of the cup body in the horizontal plane. DETAILED DESCRIPTION

[0044] 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.

[0045] 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.

[0046] Since the switch mechanism for controlling the two drinking modes in the existing double drinking cup is the same button or two adjacently installed buttons, it is easy to accidentally touch the switch button. If you want to continue drinking water in the expected way, you need to close the cup lid and reopen it, which is cumbersome. In addition, the direct drinking port and straw of the existing double drinking cup are both arranged under the same flip cover and are close to each other. There is a problem that the straw will interfere with drinking water directly through the direct drinking port, affecting the user's drinking experience.

[0047] In one embodiment, see Figure 1-Figure 8 The invention provides a double-drinking thermos cup with a flip cover, comprising a cup body 1, a cup cover assembly 2 detachably covered on the upper end of the cup body 1 by a thread, and a first straw assembly 3 and a second straw assembly 4 installed on the cup cover assembly 2. The cup cover assembly 2 comprises a base 21, a direct drinking flap 22, and a straw flap 23; a direct drinking port 201 and a straw insertion port 202 communicating with the interior of the cup body 1 are constructed on the base 21, a direct drinking flap 22 is hinged above the base 21, and the direct drinking flap 22 covers the base 21 The direct drinking port 201 is shielded and blocked, a straw flap 23 is hinged above the direct drinking flap 22, the first straw assembly 3 is fixedly installed at the bottom of the direct drinking flap 22 and can be communicated with the straw socket 202, and the upper end of the first straw assembly 3 passes through the direct drinking flap 22 and extends to the cavity below the straw flap 23. When the straw flap 23 covers the direct drinking flap 22, the first straw assembly 3 is shielded and blocked, and the second straw assembly 4 is inserted below the straw socket 202 and can be communicated with the first straw assembly 3.

[0048] In this way, when the direct drinking flap 22 is covered with the base 21 and the straw flap 23 is covered with the direct drinking flap 22, the direct drinking port 201 is blocked and the first straw assembly 3 is closed. At this time, the dual-drinking thermos 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 flap 23 is opened and the direct drinking flap 22 is covered with the base 21, the direct drinking port 201 is blocked, the first straw assembly 3 and the straw socket 202 are closed. 2. The second straw assembly 4 is connected in sequence to form a fluid channel. At this time, the user can drink water through the straw; when the straw flap 23 is covered with the direct drinking flap 22, the direct drinking flap 22, the straw flap 23, and the first straw assembly 3 form a whole that can rotate synchronously with the direct drinking flap 22 around the hinge point. At this time, 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. This dual-drinking thermos cup adopts a cup cover assembly 2 structure in which the base 21, the direct drinking flap 22, and the straw flap 23 are hinged in sequence, and the direct drinking port 201 and the straw socket 202 are set on the base 21. The user can drink water directly through the direct drinking port 201 or drink water through a straw without removing the cup cover according to the drinking habit or demand, which is convenient to operate and saves time and effort.

[0049] In addition, by fixing the first straw assembly 3 on the bottom of the direct drinking flap 22, the straw used for drinking water is composed of the first straw assembly 3, the straw socket 202 and the second straw assembly 4 which are arranged in a split manner. Therefore, when it is necessary to drink water directly through the direct drinking port 201, opening the direct drinking flap 22 can make the first straw assembly 3 flip along with the direct drinking flap 22 to move away from the direct drinking port 201, thereby effectively avoiding the first straw assembly 3 from interfering with the direct drinking action, and effectively solving the problem that the straw in the existing double drinking cup will interfere with drinking water directly through the direct drinking port 201.

[0050] The direct drinking cover 22 is hinged to the base 21 through a first rotating shaft 212, and a torsion spring 213 is arranged on the first rotating shaft 212. A first buckle 221 is configured on the other end of the direct drinking cover 22 relative to the hinge point. A sliding plate 24 is arranged in the base 21, and a second buckle 241 matching the first buckle 221 is configured on the sliding plate 24. A first switch 25 is installed on the outer wall of the base 21, and the first switch 25 can drive the sliding plate 24 to slide horizontally along the circumferential direction of the base 21. The straw cover 23 is hinged to the direct drinking cover 22 through a second rotating shaft 234, and a lock buckle 231 is configured on the other end of the straw cover 23 relative to the hinge point. A second switch 26 is arranged on the direct drinking cover 22, and a lock tongue 261 matching the lock buckle 231 is configured on the second switch 26. The projection of the first switch 25 and the second switch 26 with the center of the base 21 in the horizontal plane is distributed at an angle α, and the angle α is an acute angle.

[0051] In this way, when the direct drinking flip cover 22 is covered with the base 21, the second buckle 241 hooks the first buckle 221, so that the direct drinking flip cover 22 is stably covered on the base 21. 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 toggled to the right with the thumb, so that the sliding plate 24 slides horizontally along the circumferential direction of the base 21 under the push of the first switch 25. During the sliding process of the sliding plate 24, the first buckle 221 gradually disengages from the limit of the second buckle 241. Subsequently, under the action of the torsion spring 213, the direct drinking flip cover 22, the straw flip cover 23, and the first straw assembly 3 can be flipped around the first rotating shaft 212 as a whole to realize bouncing opening. The user can drink water directly through the direct drinking port 201, and the cover opening is convenient, saving time and effort. When the straw flip cover 23 is covered with the direct drinking flip cover 22, the locking tongue 261 hooks the lock buckle 231, so that the straw flip cover 23 is stably covered on the direct drinking flip cover 22. 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, so that the locking tongue 261 moves inward under the pressing action and gradually disengages from the lock buckle 231. At this time, the straw flip cover 23 is released from the limit, and then the straw flip cover 23 can be opened and turned around the second rotating shaft 234. The upper end of the second straw assembly 4 bounces upward after losing the pressure of the straw flip cover 23, and the user can drink water through the straw. The cover is convenient to open, saving time and effort. In specific applications, a torsion spring 213 can also be provided on the second rotating shaft 234, so that the straw flip cover 23 can be opened by bouncing under the action of the torsion spring 213.

[0052] In this embodiment, the first switch 25 and the second switch 26 are arranged in the form of an acute angle α when the projections of the lines connecting them with the center of the base 21 in the horizontal plane are arranged, so that the first switch 25 and the second switch 26 are close to each other and can be operated by one hand, and at the same time have significantly different operation modes, so that the double-drinking thermos cup can be easily opened with one hand to drink water, and can also effectively prevent accidental touching of the switch button. The operation is simple and the use can effectively improve the user's drinking experience, and effectively solve the problem of easy accidental touching of the switch button in the existing double-drinking cup.

[0053] In some embodiments, the other end of the base 21 relative to the hinge point is provided with an arc-shaped first mounting groove 214, and first stop portions 215 are configured at both ends of the first mounting groove 214. A second stop portion 216 is configured in the first mounting groove 214. A second mounting groove 217 communicating with the first mounting groove 214 is further configured at the lower end of the base 21, and a sealing plate 27 is embedded in the second mounting groove 217; the sliding plate 24 is an arc-shaped plate matching the first mounting groove 214, and the sliding plate 24 can be slidably disposed in the first mounting groove 214 and horizontally limited by the first stop portion 215, and the sliding plate 24 can be slidably disposed in the first mounting groove 214 and horizontally limited by the first stop portion 215. A second buckle 241 is constructed at the top of one end of the movable plate 24, a third stop portion 242 is constructed on the inner side of one end of the sliding plate 24 adjacent to the second buckle 241, a first return spring 28 is arranged between the third stop portion 242 and the second stop portion 216, a connecting plate 243 is constructed at the top of one end of the sliding plate 24 away from the second buckle 241, a slot 244 is provided on the connecting plate 243; the first switch 25 can be slidably installed in the slide groove 218 provided on the side wall of the base 21, a block 251 is also constructed on the inner side of the first switch 25, and the block 251 is embedded in the slot 244.

[0054] In this way, the first switch 25 controls the second buckle 241 to hook or release the first buckle 221 to achieve the closing or opening of the direct drinking flip cover 22 and the base 21. Specifically, when the direct drinking flip cover 22 and the base 21 are closed, the second buckle 241 hooks the first buckle 221. When the direct drinking flip cover 22 needs to be opened, the first switch 25 is toggled to the right, and the block 251 in the first switch 25 pushes the connecting plate 243, thereby driving the sliding plate 24 to slide horizontally in the first mounting groove 214 along the circumferential direction of the base 21. The sliding plate 24 drives the second buckle 241 to move synchronously, so that the first buckle 221 gradually disengages from the limit of the second buckle 241, thereby opening the direct drinking flip cover 22; then the first switch 25 is released, and the first return spring 28 Under the elastic force of the third stopper 242 of the sliding plate 24, the sliding plate 24 slides horizontally in the opposite direction along the circumferential direction of the base 21 in the first mounting groove 214, and the connecting plate 243 drives the first switch 25 to slide synchronously through the block 251 until the third stopper 242 abuts against the first stopper 215, at which time, the sliding plate 24 and the first switch 25 are reset; when the direct drinking flip cover 22 is closed again, the direct drinking flip cover 22 is pressed down to make the first buckle 221 push the second buckle 241, and the sliding plate 24 slides to drive the second buckle 241 to avoid the first buckle 221, and then the sliding plate 24 is reset under the action of the first return spring 28, and the second buckle 241 hooks the first buckle 221 again to achieve the covering of the direct drinking flip cover 22 and the base 21. By setting the second mounting groove 217 and embedding the sealing plate 27, the sliding plate 24 and the first return spring 28 can be carried by the sealing plate 27 to prevent the sliding plate 24 and the first return spring 28 from being separated from the base 21.

[0055] In some embodiments, a third mounting groove 226 is provided at the other end of the direct drinking flip cover 22 relative to the hinge point, and limiting grooves 227 are symmetrically constructed on the front and rear side walls of the third mounting groove 226, and the second switch 26 can be slidably installed in the third mounting groove 226; elastic limiting members 262 are symmetrically constructed on the front and rear sides of the second switch 26, and the elastic limiting members 262 are buckled in the limiting groove 227, and a second return spring 29 is horizontally arranged between the second switch 26 and the right side wall of the third mounting groove 226, and a through hole 263 is constructed on the second switch 26 for facilitating the passage of the lock buckle 231, and a lock tongue 261 matching the lock buckle 231 is constructed on the right side wall of the through hole 263 of the second switch 26.

[0056] In this way, by making the elastic limit piece 262 on the second switch 26 cooperate with the limit groove 227, the second switch 26 can be effectively prevented from being popped out of the third installation groove 226 of the direct drinking flip cover 22 by the second return spring 29, the installation stability of the second switch 26 on the direct drinking flip cover 22 can be effectively guaranteed, and the elastic limit piece 262 and the limit groove 227 can play a limiting role in the sliding of the second switch 26 in the third installation groove 226.

[0057] At the same time, the second switch 26 controls the locking tongue 261 to hook the lock buckle 231 to realize 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 locking tongue 261 hooks the lock buckle 231. 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 switch 26 slides horizontally inward in the third mounting groove 226. The second switch 26 drives the locking tongue 261 to move inward and gradually disengage from the lock buckle 231, so that the straw flip cover 23 is released from the restriction. The second switch 26 is then released and pushed out of the third mounting groove 226 under the elastic force of the second reset spring 29 until it is reset. When closing the straw flip cover 23 again, the straw flip cover 23 is pressed down so that the lock buckle 231 pushes the lock tongue 261. The second switch 26 slides and drives the lock tongue 261 to move inward to avoid the lock buckle 231. The second switch 26 is then reset under the elastic force of the second reset spring 29. The lock tongue 261 hooks the lock buckle 231 again, thereby achieving the closing of the straw flip cover 23 and the direct drinking flip cover 22.

[0058] In some embodiments, the direct drinking flap 22 is respectively constructed with a connecting portion 222 and a positioning hole 223 at a position above the direct drinking port 201 and the straw insertion port 202, and the first straw assembly 3 includes an integrally formed drinking portion 31, a positioning portion 32, and a fixing portion 33, the positioning portion 32 is constructed with a positioning groove 321 matching the positioning hole 223, the positioning portion 32 is inserted into the positioning hole 223 through the positioning groove 321, the fixing portion 33 is fixedly nested on the connecting portion 222, the drinking portion 31 is communicated with the positioning portion 32 and extends upward for drinking water, the upper end of the base 21 is constructed with a direct drinking portion 211 extending toward the inside of the direct drinking flap 22, when the direct drinking flap 22 is covered with the base 21, the lower end of the fixing portion 33 presses and blocks the direct drinking port 201, and the lower end of the positioning portion 32 presses the upper end of the straw insertion port 202 and is communicated with the straw insertion port 202.

[0059] In this way, by fixing the fixing portion 33 to be nested on the connecting portion 222 and inserting the positioning portion 32 into the positioning hole 223 through the positioning groove 321, the first straw assembly 3 can be fixedly installed on the direct drinking flip cover 22, so that the first straw assembly 3 and the direct drinking flip cover 22 form a whole that can be flipped synchronously, so that when the direct drinking flip cover 22 is opened, the direct drinking port 201 is in an exposed state that is convenient for drinking water, and at the same time, the first straw assembly 3 can be flipped away from the direct drinking port 201 with the direct drinking flip cover 22, thereby effectively avoiding the first straw assembly 3 from interfering with the direct drinking action.

[0060] By providing a fixing portion 33 in the first straw assembly 3, when the direct drinking cover 22 is covered with the base 21, the direct drinking port 201 can be effectively pressed and blocked by the lower end of the fixing portion 33, thereby effectively preventing the direct drinking port 201 from leaking; by providing a positioning portion 32 in the first straw assembly 3, when the direct drinking cover 22 is covered with the base 21, the upper end of the straw socket 202 can be pressed by the lower end of the positioning portion 32, thereby making the first straw assembly 3, the straw socket 202, and the second straw assembly 4 connected in sequence to form a fluid channel, so as to facilitate drinking water through a straw.

[0061] By constructing a direct drinking portion 211 extending toward the interior of the direct drinking flap 22 at the upper end of the base 21, when drinking water directly through the direct drinking port 201, it is convenient to drink water through the direct drinking portion 211 protruding from the base 21. At the same time, the direct drinking portion 211 can guide water, making drinking water convenient, and can also effectively prevent water from flowing to other places.

[0062] In some embodiments, a first card plate 232 extending vertically downward is configured at the bottom of the straw cover 23, and a second card plate 224 extending vertically upward is configured above the direct drinking cover 22. The first card plate 232 and the second card plate 224 are arranged alternately. When the direct drinking cover 22 covers the base 21, the drinking portion 31 is squeezed and closed by the first card plate 232 and the second card plate 224. In this way, when the straw cover 23 covers the direct drinking cover 22, the straw cover 23 covers the drinking portion 31 of the first straw assembly 3 in the cavity between the straw cover 23 and the direct drinking cover 22. At the same time, under the squeezing action of the first card plate 232 and the second card plate 224, the two side walls of the drinking portion 31 of the first straw assembly 3 are attached together to put the straw in a closed state, so as to block the connection between the inside of the cup body 1 and the outside through the straw, thereby preventing debris from entering the cup body 1 through the straw.

[0063] In some embodiments, a straw groove 233 for positioning the drinking water portion 31 is provided at the lower end of the first clamping plate 232, and a protrusion 225 protruding upward is configured on the direct drinking cover 22 at a position below the first clamping plate 232. In this way, when the straw cover 23 is closed, the drinking water portion 31 of the first straw assembly 3 can be positioned by the straw groove 233, so as to avoid the drinking water portion 31 of the first straw assembly 3 from being dislocated and separated from the first clamping plate 232 during the closing process of the straw cover 23, and to ensure that the drinking water portion 31 is effectively squeezed and closed by the first clamping plate 232 and the second clamping plate 224; by providing the protrusion 225, the drinking water portion 31 can be further effectively squeezed by the protrusion 225 in cooperation with the first clamping plate 232, so as to effectively ensure the sealing of the straw when the straw cover 23 is closed.

[0064] In some embodiments, an internal thread is provided on the inner wall at the opening of the upper end of the cup body 1, a fourth mounting groove 219 is provided on the base 21, the upper end of the cup body 1 is provided in the fourth mounting groove 219, an external thread matching the internal thread on the cup body 1 is provided on a side wall of the fourth mounting groove 219 adjacent to the inner wall of the cup body 1, and a sealing gasket 210 is provided between the top of the fourth mounting groove 219 and the upper end of the cup body 1. In this way, by threading the cup body 1 and the base 21, a detachable connection between the cup cover assembly 2 and the cup body 1 is achieved, so as to facilitate water collection or cleaning of the cup body 1; at the same time, by providing a sealing gasket 210 between the top of the fourth mounting groove 219 and the upper end of the cup body 1, the sealing between the cup cover assembly 2 and the cup body 1 can be effectively improved.

[0065] In the present embodiment, the base 21, direct drinking flap 22, straw flap 23, sliding plate 24, first switch 25, and second switch 26 in the cup cover assembly 2 are respectively integrally formed, so that the structural strength of each component can be effectively improved and the service life can be effectively extended; specifically, the integral forming can be performed by injection molding.

[0066] 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 double-drinking thermos cup with a flip cover, characterized in that: The flip-cover dual-drinking thermos cup comprises 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 first straw assembly (3) and a second straw assembly (4) mounted on the cup cover assembly (2); the cup cover assembly (2) comprises a base (21), a direct drinking flap (22), and a straw flap (23); The base (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); a direct drinking cover (22) is hingedly connected above the base (21); when the direct drinking cover (22) covers the base (21), the direct drinking port (201) is shielded and blocked; a straw cover (23) is hingedly connected above the direct drinking cover (22); the first straw assembly (3) is fixedly mounted on the bottom of the direct drinking cover (22) and can be in communication with the straw insertion port (202); the upper end of the first straw assembly (3) passes through the direct drinking cover (22) and extends into a cavity below the straw cover (23); when the straw cover (23) covers the direct drinking cover (22), the first straw assembly (3) is shielded and blocked; the second straw assembly (4) is plugged below the straw insertion port (202) and can be in communication with the first straw assembly (3); The direct drinking cover (22) is hinged to the base (21) via a first rotating shaft (212), and a torsion spring (213) is arranged on the first rotating shaft (212); a first buckle (221) is constructed at the other end of the direct drinking cover (22) relative to the hinge point; a sliding plate (24) is arranged inside the base (21), and a second buckle (241) matching the first buckle (221) is constructed on the sliding plate (24); a first switch (25) is installed on the outer side wall of the base (21), and the first switch (25) can drive the sliding plate (24) to slide horizontally along the circumferential direction of the base (21); The straw flip cover (23) and the direct drinking flip cover (22) are hingedly connected via a second rotating shaft (234); a lock buckle (231) is configured at the other end of the straw flip cover (23) relative to the hinge point; a second switch (26) is provided on the direct drinking flip cover (22); and a lock tongue (261) matching the lock buckle (231) is configured on the second switch (26); The projections of the lines connecting the first switch (25) and the second switch (26) with the center of the base (21) in the horizontal plane are distributed at an angle α, and the angle α is an acute angle.

2. The flip-lid double-drinking thermos cup according to claim 1, characterized in that: The base (21) is provided with a first arc-shaped installation groove (214) at the other end relative to the hinge point, first stoppers (215) are configured at both ends of the first installation groove (214), a second stopper (216) is configured in the first installation groove (214), and a second installation groove (217) communicating with the first installation groove (214) is further provided at the lower end of the base (21), a sealing plate (27) is embedded in the second installation groove (217); The sliding plate (24) is an arc-shaped plate matching the first mounting groove (214). The sliding plate (24) can be slidably arranged in the first mounting groove (214) and horizontally limited by the first stopper (215). A second buckle (241) is configured at the top of one end of the sliding plate (24). A third stopper (242) is configured on the inner side of one end of the sliding plate (24) adjacent to the second buckle (241). A first return spring (28) is configured between the third stopper (242) and the second stopper (216). A connecting plate (243) is configured at the top of one end of the sliding plate (24) away from the second buckle (241). A slot (244) is provided on the connecting plate (243). The first switch (25) is slidably mounted in a slide groove (218) provided on a side wall of the base (21), and a clamping block (251) is also configured on the inner side of the first switch (25), and the clamping block (251) is embedded in the clamping groove (244).

3. The flip-lid double-drinking thermos cup according to claim 1, characterized in that: A third installation groove (226) is provided at the other end of the direct drinking cover (22) relative to the hinge point, and limit grooves (227) are symmetrically constructed on the front and rear side walls of the third installation groove (226), and the second switch (26) is slidably installed in the third installation groove (226); The second switch (26) is symmetrically provided with elastic limiting members (262) on both sides thereof, the elastic limiting members (262) being buckled in the limiting groove (227), and a second return spring (29) being horizontally arranged between the second switch (26) and the right side wall of the third mounting groove (226), the second switch (26) being provided with a through hole (263) for facilitating the locking buckle (231) to pass through, and the second switch (26) being located on the right side wall of the through hole (263) and provided with a locking tongue (261) matching the locking buckle (231).

4. The flip-lid double-drinking thermos cup according to claim 1, characterized in that: The direct drinking cover (22) is respectively provided with a connecting portion (222) and a positioning hole (223) at a position above the direct drinking port (201) and the straw insertion port (202); the first straw assembly (3) comprises a drinking portion (31), a positioning portion (32), and a fixing portion (33) of an integrally formed structure; the positioning portion (32) is provided with a positioning groove (321) matching the positioning hole (223); the positioning portion (32) is plugged into the positioning hole (223) through the positioning groove (321); The fixing portion (33) is fixedly nested on the connecting portion (222); the drinking portion (31) is connected to the positioning portion (32) and extends upward for drinking water; the upper end of the base (21) is configured with a direct drinking portion (211) extending toward the interior of the direct drinking flip cover (22); when the direct drinking flip cover (22) and the base (21) are covered, the lower end of the fixing portion (33) presses and blocks the direct drinking port (201); the lower end of the positioning portion (32) presses the upper end of the straw insertion port (202) and is connected to the straw insertion port (202).

5. The flip-lid double-drinking thermos cup according to claim 4, characterized in that: The bottom of the straw flip cover (23) is configured with a first card plate (232) extending vertically downward, and the top of the direct drinking flip cover (22) is configured with a second card plate (224) extending vertically upward. The first card plate (232) and the second card plate (224) are arranged in an alternating manner. When the direct drinking flip cover (22) is covered with the base (21), the drinking water portion (31) is squeezed and closed by the first card plate (232) and the second card plate (224).

6. The flip-lid double-drinking thermos cup according to claim 5, characterized in that: A straw groove (233) for positioning the drinking water portion (31) is provided at the lower end of the first clamping plate (232), and a protruding block (225) protruding upward is configured on the direct drinking flip cover (22) at a position below the first clamping plate (232).

7. The flip-lid double-drinking thermos cup according to claim 1, characterized in that: An internal thread is provided on the inner wall of the upper opening of the cup body (1), a fourth mounting groove (219) is provided on the base (21), the upper end of the cup body (1) is arranged in the fourth mounting groove (219), an external thread matching the internal thread on the cup body (1) is provided on a side wall of the fourth mounting groove (219) adjacent to the inner wall of the cup body (1), and a sealing gasket (210) is provided between the inner top of the fourth mounting groove (219) and the upper end of the cup body (1).

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