A hidden double-drinking vacuum cup

Abstract

The utility model relates to the technical field of vacuum cup, especially a hidden double-drinking vacuum cup, which comprises a lower cover shell, a shell and a button, a threaded seat is installed in the lower cover shell, an inner container is threadedly connected to the outer side of the bottom of the threaded seat, the outer side of the inner container is fixedly connected with the shell, an upper cover fastener is arranged between the threaded seat and the lower cover shell, a second pin is arranged on the inner side of the upper cover fastener, the upper and lower sides of the second pin are arranged in the lower cover shell and the threaded seat respectively, and the utility model is characterized in that the lower cover shell, the button, the threaded seat, the gear part, the gear nozzle fastener, the gear connecting piece, the suction nozzle, the second pin, the pushing spring, the return spring, the hose, the rubber bottom, the clamping block, the clamping groove, the insertion slot, the clamping strip and the rubber block are arranged, the opening of the upper cover shell can be controlled through one button, the suction nozzle can be stored and used, the vacuum cup is convenient to use, and the hidden handle does not increase the size of the vacuum cup.

Description

Technical Field

[0001] This utility model relates to the field of thermos cup technology, specifically a concealed dual-drink thermos cup. Background Technology

[0002] Thermos cups are generally water containers made of ceramic, glass, or stainless steel with a vacuum layer. They have a lid on top that is tightly sealed. The vacuum insulation layer can slow down the heat dissipation of the liquid inside by blocking the heat transfer through radiation, convection, and conduction, thus achieving the purpose of heat preservation. Compared with traditional glass cups and glass thermos bottles, they have advantages such as better heat preservation, less susceptibility to damage, high-end appearance, and convenient and hygienic use, making them a staple item for daily outings.

[0003] Traditional thermos cups are typically filled with drinking water directly and held in the hand. However, the weight increases after the water is poured in. To make them easier to carry, handles or carrying straps are usually added to the outside, which affects the appearance and increases the size of the thermos. Therefore, a concealed dual-drink thermos cup is proposed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a concealed dual-drink thermos cup to solve the problem that adding a handle or carrying rope to the outside of the thermos cup affects its appearance and increases its size.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A concealed dual-drink insulated cup includes a lower cover, an outer shell, and a button. A threaded seat is installed inside the lower cover, and an inner liner is threaded to the outer side of the bottom of the threaded seat. The outer shell is fixedly connected to the outer side of the inner liner. A top cover fastener is provided between the threaded seat and the lower cover. A second pin is provided inside the top cover fastener, with its upper and lower sides respectively located within the lower cover and the threaded seat. A gear component is provided outside the second pin, with a gear mouth fastener meshing at its rear side and a gear connector meshing at its front side. Both the gear mouth fastener and the gear connector are mounted on the upper side of the threaded seat. A locking block is fixedly connected to the left end of the gear mouth fastener. The threaded seat is penetrated through... The device is equipped with a suction nozzle, with a flexible tube installed on the outer side of the bottom end of the nozzle. A slot is opened on the right side of the suction nozzle, and a locking block is set in the slot. The top of the locking block has a bevel. A push spring is installed on one side of the gear mouth fastener, and the other end of the push spring is in contact with the threaded seat. A button is installed between the lower cover and the threaded seat. One side of the button is elongated and is in contact with the upper cover fastener. A protrusion is provided on the elongated side of the button and is set inside the upper cover fastener. A return spring is provided on the outside of the suction nozzle. The bottom of the return spring is in close contact with the threaded seat, and the top of the return spring is in close contact with the suction nozzle.

[0006] Preferably, the bottom of the outer casing is fixedly connected with a rubber base.

[0007] Preferably, the button has raised strips at both the front and rear ends of the right side of its elongated side, and the lower cover has evenly distributed grooves on the right side. The raised strips at the position of the button are located within the grooves in the lower cover.

[0008] Preferably, an upper cover is provided on one side of the lower cover, and a lifting ring is provided on one side of the upper cover. The lower cover, upper cover, and lifting ring are installed by a first pin. A torsion spring is provided on the inner and outer sides of the front end of the first pin. One end of the torsion spring is in contact with the upper cover, and the other end of the torsion spring is in contact with the lower cover. An insert plate is fixedly connected to the bottom of the side of the upper cover away from the first pin. A slot is provided in the insert plate. A retaining strip is fixedly connected to the upper side of the upper cover fastener. The retaining strip is set in the slot provided in the insert plate. An inclined surface is provided above the retaining strip. A rubber block is installed on the left end of the upper cover fastener. One side of the rubber block is tightly in contact with the lower cover. A drinking spout retainer is installed inside the upper cover. A drinking spout silicone sleeve is provided on the outside of the drinking spout retainer. The bottom of the drinking spout silicone sleeve is tightly in contact with the threaded seat.

[0009] Preferably, a dustproof silicone sleeve is tightly fitted to the outside of the suction nozzle, the dustproof silicone sleeve is installed at the bottom end of the threaded seat, a sealing ring is installed on the outside of the bottom end of the threaded seat, and the outside of the sealing ring is tightly fitted to the inner liner.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the upper cover shell, lower cover shell, button, upper cover fastener, threaded seat, gear component, gear mouth fastener, gear connector, suction nozzle, first pin, torsion spring, outer shell, inner liner, second pin, push spring, return spring, hose, rubber bottom, locking block, locking groove, slot, locking strip, and rubber block are configured. The upper cover fastener and locking strip can be pushed by the button, and then the torsion spring pushes the upper cover shell to rotate. Water can then be drunk through the opening of the threaded seat. When the button is moved to the side of the gear connector, the gear connector can be pushed to move. The gear connector drives the gear mouth fastener to move through the gear component and the second pin. After the gear mouth fastener drives the locking block to leave the locking groove opened by the suction nozzle, the return spring pushes the suction nozzle to move upward. At this time, water can be drunk through the suction nozzle. With this configuration, the opening of the upper cover shell can be controlled by a single button, and the storage and use of the suction nozzle can also be controlled, making it convenient to use this thermos cup. At the same time, the hidden lifting ring does not increase the volume of the thermos cup. The upper cover fastener can be pushed to return to its original position by the rubber block, thereby limiting the position of the insert plate and the upper cover shell. 2. In this utility model, the provided lifting ring, drinking spout clip, drinking spout silicone sleeve, sealing ring, and dustproof silicone sleeve allow the drinking spout silicone sleeve to be pushed tightly against the top outlet of the threaded seat under the action of the drinking spout clip, preventing drinking water leakage. At the same time, the drinking spout clip can be removed from the top cover for cleaning, making the thermos cup more hygienic to use. The provided lifting ring makes it easy to carry the thermos cup, and the sealing ring and dustproof silicone sleeve prevent drinking water from leaking from the inner liner and also prevent dust from falling into the inner liner. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a rear view schematic diagram of the lifting ring of this utility model in the open state. Figure 3 This is a rear view schematic diagram of the upper cover shell of this utility model in the open state; Figure 4 This is a schematic diagram of the installation structure of the top cover fastener of this utility model; Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A; Figure 6 This is a top view schematic diagram of the installation structure of the gear component of this utility model; Figure 7 This is a schematic diagram of the installation structure of the threaded seat of this utility model; Figure 8 This utility model Figure 7 A schematic diagram of the structure at point B; Figure 9 This is a side sectional view of the installation structure of the suction nozzle of this utility model; Figure 10 This is a schematic diagram of the installation structure of the reset spring of this utility model.

[0012] In the diagram: 1. Lifting ring; 2. Upper cover; 3. Drinking spout clip; 4. Drinking spout silicone sleeve; 5. Lower cover; 6. Button; 7. Upper cover fastener; 8. Threaded seat; 9. Gear component; 10. Gear nozzle fastener; 11. Gear connector; 12. Suction nozzle; 13. First pin; 14. Torsion spring; 15. Outer shell; 16. Inner liner; 17. Sealing ring; 18. Second pin; 19. Push spring; 20. Return spring; 21. Dustproof silicone sleeve; 22. Hose; 23. Rubber base; 24. Clip; 25. Slot; 26. Insert plate; 27. Slot; 28. Clip strip; 29. ​​Rubber block. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-10 This utility model provides a technical solution: A concealed dual-drink thermos includes a lower cover 5, an outer shell 15, and a button 6. A threaded seat 8 is installed inside the lower cover 5. An inner liner 16 is threaded to the outer side of the bottom of the threaded seat 8. The outer shell 15 is fixedly connected to the outer side of the inner liner 16. An upper cover fastener 7 is provided between the threaded seat 8 and the lower cover 5. A second pin 18 is provided inside the upper cover fastener 7. The upper and lower sides of the second pin 18 are respectively located inside the lower cover 5 and the threaded seat 8. A gear component 9 is provided outside the second pin 18. A gear mouth fastener 10 meshes with the rear side of the gear component 9. A gear connector 11 is engaged on the front side of part 9. Both the gear nozzle fastener 10 and the gear connector 11 are mounted on the upper side of the threaded seat 8. A locking block 24 is fixedly connected to the left end of the gear nozzle fastener 10. A suction nozzle 12 is inserted through the threaded seat 8. A flexible hose 22 is installed on the outer side of the bottom end of the suction nozzle 12. A slot 25 is opened on the right side of the suction nozzle 12. The locking block 24 is placed within the slot 25 of the suction nozzle 12. The top of the locking block 24 has a bevel. A push spring 19 is installed on one side of the gear nozzle fastener 10. The other end of the push spring 19 is in contact with the threaded seat 8. A button 6 is installed between the cover 5 and the threaded seat 8. One side of the button 6 is elongated and fits snugly against the upper cover fastener 7. A protrusion is located on the elongated side of the button 6, and this protrusion is positioned inside the upper cover fastener 7. A return spring 20 is located on the outside of the suction nozzle 12. The bottom of the return spring 20 fits tightly against the threaded seat 8, and the top of the return spring 20 fits tightly against the suction nozzle 12. This arrangement allows the button 6 to move when it is moved to the side of the gear connector 11, thus moving the gear connector 11. The connector 11 drives the gear mouth fastener 10 to move via the gear component 9 and the second pin 18. After the gear mouth fastener 10 drives the locking block 24 to leave the slot 25 opened in the mouthpiece 12, the return spring 20 pushes the mouthpiece 12 to move upward. At this time, water can be drunk through the mouthpiece 12. With this setting, the opening of the upper cover 2 can be controlled by a button 6, and the storage and use of the mouthpiece 12 can also be controlled, making it convenient for the use of this thermos cup. The upper cover fastener 7 can be pushed to reset by the rubber block 29, thereby limiting the position of the insert plate 26 and the upper cover 2.

[0015] A rubber base 23 is fixedly connected to the bottom of the outer shell 15. This design provides anti-slip properties to the bottom of the outer shell 15, making the thermos cup more stable. The long strip side of the button 6 has raised strips at both the front and rear ends on its right side. The lower cover 5 has evenly distributed grooves on its right side. The raised strips at the long strip position of the button 6 are positioned within these grooves in the lower cover 5. This design allows the raised strips to engage with the grooves in the lower cover 5 after the button 6 is moved, thus limiting its movement. An upper cover 2 is located on one side of the lower cover 5, and a lifting mechanism is located on one side of the upper cover 2. Ring 1, lower cover 5, upper cover 2, and lifting ring 1 are installed via a first pin 13. A torsion spring 14 is provided on the inner and outer sides of the front end of the first pin 13. One end of the torsion spring 14 is in contact with the upper cover 2, and the other end is in contact with the lower cover 5. A plate 26 is fixedly connected to the bottom of the side of the upper cover 2 away from the first pin 13. A slot 27 is provided in the plate 26. A retaining strip 28 is fixedly connected to the upper side of the upper cover fastener 7. The retaining strip 28 is located in the slot 27 of the plate 26, and a slope is provided above the retaining strip 28. A rubber strip is installed on the left end of the upper cover fastener 7. Block 29, a rubber block 29, is tightly fitted to the lower cover shell 5 on one side. A drinking spout clip 3 is installed inside the upper cover shell 2. A drinking spout silicone sleeve 4 is provided on the outside of the drinking spout clip 3. The bottom of the drinking spout silicone sleeve 4 is tightly fitted to the threaded seat 8. With this configuration, the upper cover fastener 7 and the clip 28 can be pushed by the button 6, and then the torsion spring 14 pushes the upper cover shell 2 to rotate. Water can then be drunk through the opening of the threaded seat 8. Under the action of the drinking spout clip 3, the drinking spout silicone sleeve 4 can be pushed to tightly fit against the water outlet at the top of the threaded seat 8, preventing drinking water leakage. Simultaneously, the drinking spout clip 3 can be removed from the upper cover. The inner shell 2 can be removed for cleaning, making the thermos more hygienic to use. The carrying loop 1 makes it easy to carry the thermos. The sealing ring 17 and the dustproof silicone sleeve 21 prevent drinking water from leaking from the inner liner 16 and also prevent dust from falling into the inner liner 16. The outer side of the spout 12 is tightly fitted with the dustproof silicone sleeve 21, which is installed at the bottom of the threaded seat 8. The sealing ring 17 is installed on the outer side of the bottom of the threaded seat 8, and the outer side of the sealing ring 17 is tightly fitted with the inner liner 16. This design prevents drinking water from spilling when carrying the thermos.

[0016] Workflow: When using this concealed dual-drink thermos, first fill the inner liner 16 with drinking water, then thread the threaded seat 8 onto the top of the inner liner 16. For carrying, the carrying ring 1 can be rotated outside the first pin 13 by pushing the slot on the front side of the upper cover 2. The carrying ring 1 allows for easy carrying of the thermos. For drinking, rotate the carrying ring 1 to reattach it to the outside of the upper cover 2, then push the button 6. The elongated side of the button 6 pushes the upper cover fastener 7, causing the locking strip 28 to disengage from the insert plate 26. The upper cover 2 is opened by the spring 14 under the action of the spring force, and the upper cover 2 is rotated. At this time, water can be drunk through the opening of the threaded seat 8. Water can be drunk directly through the empty groove in the threaded seat 8. When it is necessary to drink water through the suction nozzle 12, push the button 6 to the side closer to the gear connector 11. The button 6 drives the protrusion to push from the groove opened in the lower cover 5 to the groove opened in the other lower cover 5. Then push the button 6 to the left. The button 6 pushes the gear connector 11 to the left through the protrusion. At this time, the gear... The wheel connector 11 pushes the meshing gear 9 to rotate, and the gear 9 drives the meshing gear mouth fastener 10 to move to the right. The gear mouth fastener 10 drives the locking block 24 to disengage from the slot 25 opened in the suction nozzle 12. At this time, the return spring 20 pushes the suction nozzle 12 upward, so that the top of the suction nozzle 12 moves above the threaded seat 8. At this time, water can be drunk from the suction nozzle 12. After drinking, the suction nozzle 12 is pushed downward. When the slot 25 opened in the suction nozzle 12 moves to one side of the locking block 24, the push spring 19 pushes the gear mouth fastener 10 to reset. At this time, the locking block 24... The nozzle 12 is positioned, and then the upper cover 2 is closed. The upper cover 2 causes the insert plate 26 to be inserted into the lower cover 5. At this time, the insert plate 26 contacts the inclined surface of the locking strip 28, thereby pushing the locking strip 28 to move. The locking strip 28 pushes the rubber block 29 to deform through the upper cover fastener 7 until the slot 27 opened by the insert plate 26 moves to one side of the locking strip 28. At this time, the rubber block 29 pushes the upper cover fastener 7 and the locking strip 28 to reset through its own elasticity. The locking strip 28 is inserted into the slot 27 opened by the insert plate 26, thereby limiting the position of the insert plate 26 and the upper cover 2.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concealed dual-drink insulated cup, comprising a lower cover (5), an outer shell (15), and a button (6), characterized in that: A threaded seat (8) is installed inside the lower cover (5). An inner liner (16) is threaded to the outer side of the bottom of the threaded seat (8). An outer shell (15) is fixedly connected to the outer side of the inner liner (16). An upper cover fastener (7) is provided between the threaded seat (8) and the lower cover (5). A second pin (18) is provided inside the upper cover fastener (7). The upper and lower sides of the second pin (18) are respectively located inside the lower cover (5) and the threaded seat (8). A gear component (9) is provided outside the second pin (18). A gear mouth fastener (10) meshes with the rear side of the gear component (9). A gear connector (11) meshes with the front side of the gear component (9). The gear mouth fastener (10) and the gear connector (11) are both installed on the upper side of the threaded seat (8). A locking block (24) is fixedly connected to the left end of the gear mouth fastener (10). A suction nozzle (12) is provided through the threaded seat (8). A flexible tube (22) is installed on the outer side of the bottom end of the suction nozzle (12). A slot (25) is opened on the right side of the suction nozzle (12). A locking block (24) is set in the slot (25) opened in the suction nozzle (12). The top of the locking block (24) is provided with a slope. A push spring (19) is installed on one side of the gear mouth fastener (10). The other end of the push spring (19) is in contact with the thread seat (8). A button (6) is installed between the lower cover shell (5) and the thread seat (8). One side of the button (6) is set in a long strip shape. The long strip shape of the button (6) is in contact with the upper cover fastener (7). The long strip shape of the button (6) is provided with a protrusion. The protrusion of the button (6) is set in the upper cover fastener (7). A return spring (20) is set on the outer side of the suction nozzle (12). The bottom of the return spring (20) is in close contact with the thread seat (8). The top of the return spring (20) is in close contact with the suction nozzle (12). An upper cover (2) is provided on one side of the lower cover (5), and a lifting ring (1) is provided on one side of the upper cover (2). The lower cover (5), the upper cover (2), and the lifting ring (1) are installed by a first pin (13). A torsion spring (14) is provided on the inner and outer sides of the front end of the first pin (13). One end of the torsion spring (14) is in contact with the upper cover (2), and the other end of the torsion spring (14) is in contact with the lower cover (5). A plug plate (26) is fixedly connected to the bottom of the side of the upper cover (2) away from the first pin (13). The plug plate (26) is open inside. A slot (27) is provided. A clip (28) is fixedly connected to one side of the upper cover fastener (7). The clip (28) is set in the slot (27) opened in the insert plate (26). A slope is provided above the clip (28). A rubber block (29) is installed on the left end of the upper cover fastener (7). One side of the rubber block (29) is tightly fitted with the lower cover shell (5). A drinking spout clip (3) is installed inside the upper cover shell (2). A drinking spout silicone sleeve (4) is provided on the outside of the drinking spout clip (3). The bottom of the drinking spout silicone sleeve (4) is tightly fitted with the threaded seat (8).

2. The concealed dual-drink insulated cup according to claim 1, characterized in that: The bottom of the outer shell (15) is fixedly connected to a rubber base (23).

3. The concealed dual-drink insulated cup according to claim 1, characterized in that: The button (6) has protrusions at both the front and rear ends of the right side of the long strip side. The lower cover (5) has a groove that is evenly distributed inside the right side. The protrusions at the long strip position of the button (6) are located in the grooves opened in the lower cover (5).

4. A concealed dual-drink insulated cup according to claim 1, characterized in that: A dustproof silicone sleeve (21) is tightly fitted to the outside of the suction nozzle (12). The dustproof silicone sleeve (21) is installed at the bottom of the threaded seat (8). A sealing ring (17) is installed on the outside of the bottom of the threaded seat (8). The outer side of the sealing ring (17) is tightly fitted to the inner liner (16).

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