Switching type multi-cavity kettle

Abstract

The utility model discloses a switching type multi-cavity kettle which comprises a kettle body, a pressing sleeve, a cover plate and a screw cap, a partition plate is arranged in the kettle body and divides the interior of the kettle body into at least two cavities, the cover plate is arranged at the upper end of the kettle body, and the screw cap is in threaded connection with the periphery of the upper end of the kettle body and tightly presses the cover plate at the upper end of the kettle body. A sealing piece is clamped between the upper end of the kettle body and the cover plate and between the upper end of the partition plate and the cover plate, a plurality of water outlets are formed in the upper end of the cover plate, the water outlets are communicated with the corresponding cavities, a water retaining part is arranged between every two adjacent water outlets in the cover plate, a suction nozzle is arranged on the screw cap, the screw cap is rotationally arranged on the cover plate, and a sealing gasket is arranged between the screw cap and the cover plate. The sealing gasket is provided with a sealing outlet corresponding to the suction nozzle. When the rotary cover rotates, the rotary cover has an opening position where the suction nozzle is communicated with one of the water outlets and a closing position where the inner end of the suction nozzle is blocked by one of the water blocking parts. The multi-cavity beverage bottle is provided with a plurality of cavities which can be used for storing different beverages, and one suction nozzle can be switched among different cavities, so that the multi-cavity beverage bottle is very convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of kettle technology, and in particular to a switchable multi-chamber kettle. Background Technology

[0002] Currently, most water bottles have only one cavity. However, in many situations, people need to drink a variety of different beverages. For example, infants may need to carry hot water and hot milk when going out, women may need to drink warm brown sugar water and hot water during menstruation, people need to exercise, and athletes need different functional drinks and purified water when competing. If a single-cavity water bottle is used to hold these items, multiple bottles would have to be carried at the same time, which is very inconvenient.

[0003] In addition, although there are now some water cups with multiple cavities separated by partitions, each cavity has a spout. Therefore, people need to use different spouts if they want to drink different beverages. Since the spouts cannot be switched between the cavities, it is still not convenient.

[0004] Therefore, it is necessary to design a switchable multi-chamber water bottle that allows a single spout to be used in multiple chambers to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a switchable multi-chamber water bottle. This invention has multiple chambers that can be used to store different beverages, and a single spout can be switched between different chambers, making it very convenient to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a switchable multi-chamber kettle, comprising a kettle body, a pressure sleeve, a cover plate, and a screw cap. A partition is provided inside the kettle body, dividing the interior into at least two chambers. The cover plate is disposed on the upper end of the kettle body. The screw cap is threadedly connected to the outer periphery of the upper end of the kettle body, pressing the cover plate tightly against the upper end of the kettle body. A sealing element is sandwiched between the upper end of the kettle body and the upper end of the partition plate and the cover plate. The upper end of the cover plate has a number of water outlets corresponding to the number of chambers, and each water outlet communicates with a corresponding chamber. A water-blocking part is provided between every two adjacent water outlets on the cover plate. A suction nozzle is provided on the screw cap, which is rotatably mounted on the cover plate. A sealing gasket is provided between the screw cap and the cover plate, and the sealing gasket has a sealing outlet corresponding to the suction nozzle. When the screw cap rotates, it has an open position where the suction nozzle communicates with one of the water outlets and a closed position where the inner end of the suction nozzle is blocked by one of the water-blocking parts.

[0007] By adopting the above technical solution, multiple chambers are set inside the kettle body, each of which can be used to hold different beverages. There is one spout on the screw cap. By rotating the screw cap, the spout on the screw cap is connected to the corresponding chamber, and the beverage in the corresponding chamber can be selected for drinking. At the same time, when the screw cap is rotated and the spout on the screw cap is moved to the water-blocking part of the lid, the spout is no longer connected to any chamber, and the beverage will no longer flow out of the spout, thus closing the kettle. One spout can switch between different chambers, thereby selecting different beverages for drinking, which is very convenient to use.

[0008] The present invention is further configured to include a floating swing opening assembly, which includes a spring, a guide sleeve, and a lower pressure block. The upper part of the middle of the sealing element is provided with a rotating groove, and the middle of the cover plate is provided with a rotating hole communicating with the rotating groove. The guide sleeve is fixedly installed at the upper end of the cover plate corresponding to the rotating hole. The middle of the cap is provided with a support sleeve extending into the guide sleeve. Part of the lower pressure block is disposed in the rotating groove, and the other part of the lower pressure block is disposed in the support sleeve and positioned and connected to the support sleeve. The middle of the lower pressure block is provided with a support flange. The upper end of the guide sleeve is provided with an inwardly extending limiting step. The spring is sleeved on the outer periphery of the support sleeve, and the two ends of the spring abut against the support flange and the limiting step, respectively.

[0009] By adopting the above technical solution, the spring acts on the lower pressure block, and the lower pressure block acts on the cap through the support sleeve, so that the cap is always subjected to downward pressure, thereby keeping the sealing gasket pressed tightly on the cover plate, which makes the sealing between the cap and the cover plate better and prevents the internal beverage from leaking to the outside through the gap between the two.

[0010] The present invention is further configured such that the floating swing assembly includes a gasket, the gasket is disposed on the upper end of the support flange, and the lower end of the spring abuts against the upper end of the gasket.

[0011] By adopting the above technical solution, the spring can be stably supported, ensuring that the spring force can be stably applied to the support flange of the lower pressure block.

[0012] The present invention is further configured such that the outer periphery of the lower pressing block is provided with a plurality of positioning protrusions, the inner side of the support sleeve is provided with a plurality of support bosses in a circumferential direction, the number of which is equivalent to the number of positioning protrusions, and a sliding groove extending vertically between each two adjacent support bosses for the corresponding positioning protrusions to pass through is provided, and the upper end of the support boss is provided with a positioning groove for the corresponding positioning protrusions to be embedded.

[0013] By adopting the above technical solution, it is easy to position and install the lower pressure block on the support sleeve. Under the action of spring force, the lower pressure block and the screw cap move up and down simultaneously.

[0014] The present invention is further provided that the upper end of the screw cap is provided with a decorative cover for covering the upper opening of the support sleeve.

[0015] By adopting the above technical solution, the opening at the top of the support sleeve is covered, which not only increases the aesthetics but also has the effect of dust and moisture protection, preventing external impurities from entering the interior of the support sleeve.

[0016] The present invention is further configured such that the upper end of the guide sleeve is provided with a wavy, convex and concave lower shift tooth along the circumferential direction, and the lower end of the screw cap is provided with a wavy, convex and concave upper shift tooth for cooperating with the lower shift tooth. When the screw cap is rotated, when the convex part of the upper shift tooth abuts against the convex part of the lower shift tooth, the screw cap is lifted and the spring is compressed and stored energy. When the convex part of the upper shift tooth engages with the concave part of the lower shift tooth, the screw cap moves downward under the action of the spring.

[0017] By adopting the above technical solution, the cap can be rotated and raised simultaneously, reducing friction between the sealing gasket and the cover plate during operation, thus improving service life and ease of operation.

[0018] The present invention is further configured such that an annular truncated cone portion is provided at the upper end of the cover plate corresponding to each water outlet and water-blocking part, and multiple annular sealing flanges are provided at the lower end of the sealing gasket for abutting against the conical surface of the truncated cone portion, and one of the annular sealing flanges is provided on the outer periphery of the sealing outlet.

[0019] By adopting the above technical solution, the sealing performance between the gasket and the cover plate can be further improved, making it more difficult for the internal medium to leak to the outside from the gap between the frustum and the annular sealing flange.

[0020] The present invention is further provided that the bottom of the cover plate is provided with a limiting flange that extends into the upper end of the cavity and abuts against the inner wall of the cavity.

[0021] By adopting the above technical solution, the circumferential limit of the cover plate can be achieved, so that the cover plate will not rotate when the cap is turned.

[0022] The present invention is further configured such that a plurality of limiting blocks are provided circumferentially on the inner side of the pressure sleeve, and a plurality of barbs are provided on the outer periphery of the cover plate to overlap with the lower end of the limiting blocks.

[0023] By adopting the above technical solution, the pressure sleeve is easy to disassemble and assemble, which is beneficial to the early assembly and production operations.

[0024] The present invention is further configured to include an installation ring, wherein the outer periphery of the pressure sleeve is provided with an annular groove, the inner periphery of the installation ring is provided with an elastic locking block that engages in the annular groove, and a hanging ring is also hinged to the installation ring.

[0025] By adopting the above technical solution, the water bottle can be hung anywhere, such as on a bicycle hook or protruding structure when riding a bicycle, or on a wall hook when indoors. Attached Figure Description

[0026] Figure 1 This is a perspective view of the entire utility model;

[0027] Figure 2 This is a cross-sectional view of the entire utility model;

[0028] Figure 3 for Figure 2 Enlarged view of a section of the structure;

[0029] Figure 4 This is an exploded view of the entire utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the cover plate of this utility model;

[0031] Figure 6 This is a schematic diagram of the screw cap structure of this utility model;

[0032] Figure 7 This is a schematic diagram of the screw cap and guide sleeve of this utility model.

[0033] In the diagram: 1. Kettle body; 2. Pressure sleeve; 3. Cover plate; 4. Screw cap; 5. Partition plate; 6. Chamber; 7. Seal; 8. Outlet; 9. Water baffle; 10. Suction nozzle; 11. Sealing gasket; 12. Sealed outlet; 13. Spring; 14. Guide sleeve; 15. Lower pressure block; 16. Rotating groove; 17. Rotating hole; 18. Support sleeve; 19. Support flange; 20. Limiting step; 21. Gasket; 22. Positioning protrusion; 23. Supporting boss; 24. Slide groove; 25. Positioning groove; 26. Decorative cover; 27. Lower shifting tooth; 28. Upper shifting tooth; 29. ​​Frustum; 30. Annular sealing flange; 31. Limiting flange; 32. Limiting block; 33. Barb; 34. Mounting ring; 35. Annular groove; 36. Elastic block; 37. Hanging ring. Detailed Implementation

[0034] 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.

[0035] Example: As attached Figures 1-7The illustrated multi-chamber kettle includes a kettle body 1, a pressure sleeve 2, a lid 3, and a screw cap 4. The kettle body 1 has an internal partition 5, which is integral with the kettle body 1. The partition 5 divides the interior of the kettle body 1 into at least two chambers 6. The lid 3 is located at the upper end of the kettle body 1. The screw cap 4 is threaded to the outer periphery of the upper end of the kettle body 1; that is, the inner side of the screw cap 4 has an internal thread, and the outer periphery of the kettle body 1 has an external thread that matches this internal thread, thereby pressing the lid 3 tightly against the upper end of the kettle body 1. A sealing element 7 is sandwiched between the upper end of the kettle body 1 and the partition 5 and the lid 3. The sealing element 7 can be made of rubber or silicone. The upper end of the lid 3 has a number of water outlets 8 corresponding to the number of chambers 6. Furthermore, the water outlet 8 is connected to the corresponding chamber 6. A water-blocking part 9 is provided between every two adjacent water outlets 8 on the cover plate 3, that is, this part is closed. The screw cap 4 is provided with a suction nozzle 10. The screw cap 4 is rotatably mounted on the cover plate 3. A sealing gasket 11 is provided between the screw cap 4 and the cover plate 3. The sealing gasket 11 can be made of rubber or silicone material, and the sealing gasket 11 can be connected to the screw cap 4 by glue, interference fit, or heat fusion. The sealing gasket 11 has one and only one sealing outlet 12 corresponding to the suction nozzle 10. When the screw cap 4 is rotated, it has an open position where the suction nozzle 10 is connected to one of the water outlets 8 and a closed position where the inner end of the suction nozzle 10 is blocked by one of the water-blocking parts 9. Multiple chambers 6 are provided inside the kettle body 1, each chamber 6 can be used to hold different beverages. There is one spout 10 on the screw cap 4. Rotating the screw cap 4 makes the spout 10 on the screw cap 4 connect with the corresponding chamber 6, so that the beverage in the corresponding chamber 6 can be selected for drinking. At the same time, when rotating the screw cap 4 moves the spout 10 on the screw cap 4 to the water-blocking part 9 of the cover plate 3, the spout 10 is no longer connected with any chamber 6. At this time, the beverage will no longer flow out of the spout 10, thus closing the kettle. One spout 10 can switch between different chambers 6, so different beverages can be selected for drinking, which is very convenient to use.

[0036] As attached Figure 2 and attached Figure 3As shown, the kettle also includes a floating swing-opening assembly, which includes a spring 13, a guide sleeve 14, and a lower pressure block 15. The upper part of the seal 7 has a rotating groove 16, and the middle of the cover plate 3 has a rotating hole 17 communicating with the rotating groove 16. The guide sleeve 14 is fixedly installed at the upper end of the cover plate 3 corresponding to the rotating hole 17, and can be installed by glue, interference fit, or heat fusion connection. The screw cap 4 has a support sleeve 1 extending into the guide sleeve 14 in its middle. 8. The support sleeve 18 and the cap 4 are an integral structure. The lower pressure block 15 is partially disposed in the rotating groove 16, and the other part of the lower pressure block 15 is disposed inside the support sleeve 18 and positioned and connected to the support sleeve 18. The lower pressure block 15 has an integrally formed support flange 19 in the middle. The upper end of the guide sleeve 14 has an inwardly extending limiting step 20. The spring 13 is sleeved on the outer periphery of the support sleeve 18, and the two ends of the spring 13 abut against the support flange 19 and the limiting step 20, respectively. The spring 13 acts on the lower pressure block 15, and the lower pressure block 15 acts on the cap 4 through the support sleeve 18, so that the cap 4 is always subjected to downward pressure, thereby keeping the sealing gasket 11 pressed tightly on the cover plate 3, which improves the sealing performance between the cap 4 and the cover plate 3 and prevents the internal beverage from leaking to the outside through the gap between them.

[0037] As attached Figure 3 As shown, the floating swing assembly also includes a gasket 21, which is disposed on the upper end of the support flange 19, and the lower end of the spring 13 abuts against the upper end of the gasket 21. This provides stable support for the spring 13, ensuring that the force of the spring 13 can be stably applied to the support flange 19 of the lower pressure block 15.

[0038] As attached Figures 2-6 As shown, the outer circumference of the pressing block 15 is integrally provided with multiple positioning protrusions 22, and the inner side of the support sleeve 18 is integrally provided with multiple support bosses 23 in a number corresponding to the positioning protrusions 22. A vertically extending groove 24 is provided between every two adjacent support bosses 23 for the corresponding positioning protrusion 22 to pass through. The upper end of each support boss 23 is provided with a positioning groove 25 for the corresponding positioning protrusion 22 to be embedded in. This design facilitates the positioning and installation of the pressing block 15 on the support sleeve 18. Under the force of the spring 13, the pressing block 15 and the cap 4 move up and down simultaneously.

[0039] As attached Figure 1 and attached Figure 2As shown, a decorative cover 26 is installed on the upper end of the screw cap 4 to cover the upper opening of the support sleeve 18. The decorative cover 26 can be snapped onto the upper end of the screw cap 4, that is, the upper end of the screw cap 4 can be provided with a groove, and the decorative cover 26 is embedded in the groove. The outer periphery of the decorative cover 26 is provided with a protrusion, and the inner wall of the groove is provided with a groove that matches the protrusion. Covering the upper opening of the support sleeve 18 not only increases the aesthetics, but also has a dustproof and moisture-proof effect, preventing external impurities from entering the interior of the support sleeve 18.

[0040] As attached Figure 3 and attached Figure 7 As shown, the upper end of the guide sleeve 14 is provided with a wavy, convex-concave lower shifting tooth 27 along the circumferential direction. The peaks (convex parts) and troughs (concave parts) of the lower shifting tooth 27 are smoothly transitioned. The lower end of the screw cap 4 is provided with a wavy, convex-concave upper shifting tooth 28 for cooperating with the lower shifting tooth 27. The peaks (convex parts) and troughs (concave parts) of the upper shifting tooth 28 are smoothly transitioned. When the screw cap 4 is rotated, when the convex part of the upper shifting tooth 28 abuts against the convex part of the lower shifting tooth 27, the screw cap 4 is lifted and the spring 13 is compressed and stored. When the convex part of the upper shifting tooth 28 engages with the concave part of the lower shifting tooth 27, the screw cap 4 moves downward under the action of the spring 13. When the lower shifting tooth 27 and the upper shifting tooth 28 engage, the suction nozzle 10 corresponds to one of the water outlets 8 or the water blocking part 9. This structure allows the cap 4 to rotate while simultaneously lifting and lowering, reducing friction between the sealing gasket 11 and the cover plate 3 during operation, thus improving service life and ease of operation.

[0041] As attached Figure 3 As shown, the upper end of the cover plate 3 is provided with an annular truncated cone portion 29 corresponding to each water outlet 8 and water baffle 9. The lower end of the sealing gasket 11 is provided with multiple annular sealing flanges 30 for abutting against the conical surface of the truncated cone portion 29, and one of the annular sealing flanges 30 is located on the outer periphery of the sealing outlet 12. This design can further improve the sealing performance between the sealing gasket 11 and the cover plate 3, making it more difficult for the internal medium to leak to the outside from the gap between the truncated cone portion 29 and the annular sealing flange 30.

[0042] As attached Figure 3 As shown, the bottom of the cover plate 3 is provided with a limiting flange 31 that extends into the upper end of the chamber 6 and abuts against the inner wall of the chamber 6. This design can achieve circumferential limiting of the cover plate 3, so that when the screw cap 4 rotates, it will not cause the cover plate 3 to rotate.

[0043] As attached Figure 3 As shown, the inner side of the pressure sleeve 2 is provided with multiple limiting blocks 32 along the circumferential direction. The cross-section of the limiting blocks 32 is a triangular shape with an upper inclined surface. The outer periphery of the cover plate 3 is provided with multiple barbed parts 33 that overlap with the lower end of the limiting blocks 32. The pressure sleeve 2 is very easy to assemble and disassemble, which is beneficial to the early assembly and production operations.

[0044] As attached Figure 1 and attached Figure 3 As shown, the kettle also includes a mounting ring 34. The outer periphery of the pressure sleeve 2 is provided with an annular groove 35, and the inner periphery of the mounting ring 34 is provided with an elastic locking block 36 that engages with the annular groove 35. A hanging ring 37 is also hinged to the mounting ring 34. This design allows the kettle to be hung in any place, such as on a bicycle hook or a raised structure when riding a bicycle, or on a wall hook indoors.

Claims

1. A switchable multi-chambered kettle, characterized by: The container includes a pot body (1), a pressure sleeve (2), a cover plate (3), and a screw cap (4). The pot body (1) has a partition (5) that divides the interior of the pot body (1) into at least two chambers (6). The cover plate (3) is located at the upper end of the pot body (1). The screw cap (4) is threaded onto the outer periphery of the upper end of the pot body (1) and presses the cover plate (3) tightly against the upper end of the pot body (1). A sealing element (7) is sandwiched between the upper end of the pot body (1), the partition (5), and the cover plate (3). The upper end of the cover plate (3) has a number of water outlets (8) corresponding to the number of chambers (6). The cover plate (3) is connected to the corresponding chamber (6). A water-blocking part (9) is provided between each two adjacent water outlets (8). A suction nozzle (10) is provided on the screw cap (4). The screw cap (4) is rotatably mounted on the cover plate (3). A sealing gasket (11) is provided between the screw cap (4) and the cover plate (3). A sealing outlet (12) corresponding to the suction nozzle (10) is provided on the sealing gasket (11). When the screw cap (4) rotates, it has an open position where the suction nozzle (10) is connected to one of the water outlets (8) and a closed position where the inner end of the suction nozzle (10) is blocked by one of the water-blocking parts (9).

2. The switchable multi-chambered kettle of claim 1, wherein: It also includes a floating swing opening assembly, which includes a spring (13), a guide sleeve (14), and a lower pressure block (15). The upper part of the middle of the seal (7) is provided with a rotating groove (16). The middle of the cover plate (3) is provided with a rotating hole (17) communicating with the rotating groove (16). The guide sleeve (14) is fixedly installed on the upper part of the cover plate (3) corresponding to the rotating hole (17). The middle of the screw cap (4) is provided with a support sleeve (18) extending into the guide sleeve (14). The lower pressure block (15) is partially disposed in the rotating groove (16), and the other part of the lower pressure block (15) is disposed in the support sleeve (18) and positioned and connected to the support sleeve (18). The lower pressure block (15) is provided with a support flange (19) in the middle. The upper end of the guide sleeve (14) is provided with an inwardly extending limiting step (20). The spring (13) is sleeved on the outer periphery of the support sleeve (18), and the two ends of the spring (13) abut against the support flange (19) and the limiting step (20) respectively.

3. The switchable multi-chambered kettle of claim 2, wherein: The floating swing assembly also includes a gasket (21), which is disposed on the upper end of the support flange (19), and the lower end of the spring (13) abuts against the upper end of the gasket (21).

4. The switchable multi-chambered kettle of claim 2, wherein: The lower pressing block (15) has multiple positioning protrusions (22) on its outer periphery. The inner side of the support sleeve (18) has multiple support bosses (23) in a circumferential direction, which are equal in number to the positioning protrusions (22). A vertically extending groove (24) is provided between each two adjacent support bosses (23) for the corresponding positioning protrusion (22) to pass through. The upper end of the support boss (23) is provided with a positioning groove (25) for the corresponding positioning protrusion (22) to be embedded.

5. The switchable multi-chambered kettle of claim 4, wherein: The upper end of the screw cap (4) is fitted with a decorative cover (26) for covering the opening at the upper end of the support sleeve (18).

6. The switchable multi-chambered kettle of claim 2, wherein: The upper end of the guide sleeve (14) is provided with a wavy, concave-convex lower shifting tooth (27) along the circumferential direction. The lower end of the screw cap (4) is provided with a wavy, concave-convex upper shifting tooth (28) for cooperating with the lower shifting tooth (27). When the screw cap (4) is rotated, when the protrusion of the upper shifting tooth (28) abuts against the protrusion of the lower shifting tooth (27), the screw cap (4) is lifted and the spring (13) is compressed and stored. When the protrusion of the upper shifting tooth (28) fits into the concave part of the lower shifting tooth (27), the screw cap (4) moves downward under the action of the spring (13).

7. A switching multi-chamber kettle according to claim 6, characterized in that: The upper end of the cover plate (3) is provided with a truncated cone (29) in the shape of an annular shape corresponding to each water outlet (8) and water baffle (9). The lower end of the sealing gasket (11) is provided with a plurality of annular sealing flanges (30) for abutting against the conical surface of the truncated cone (29), and one of the annular sealing flanges (30) is provided on the outer periphery of the sealing outlet (12).

8. The switchable multi-chambered kettle of claim 1, wherein: The bottom of the cover plate (3) is provided with a limiting flange (31) that extends into the upper end of the cavity (6) and abuts against the inner wall of the cavity (6).

9. The switchable multi-chambered kettle of claim 1, wherein: The inner side of the pressure sleeve (2) is provided with a plurality of limiting blocks (32) along the circumferential direction, and the outer periphery of the cover plate (3) is provided with a plurality of barbs (33) that overlap with the lower end of the limiting blocks (32).

10. The switchable multi-chambered kettle of claim 1, wherein: It also includes an installation ring (34), the outer periphery of the pressure sleeve (2) is provided with an annular groove (35), the inner periphery of the installation ring (34) is provided with an elastic locking block (36) that is inserted into the annular groove (35), and a hanging ring (37) is also hinged on the installation ring (34).

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