Multipurpose coffee vacuum cup

Abstract

The utility model provides a multipurpose coffee vacuum cup which comprises a cup body and a cup cover and further comprises a suction pipe, the suction pipe is arranged on the cup cover and formed by connecting a suction nozzle and a pipe body, the lower end of the suction nozzle is in butt joint with the upper end of the pipe body, the lower end of the pipe body extends to the bottom of the cup body, and a filter screen is arranged in the pipe body. The utility model aims to provide a vacuum cup which has two functions of filtering coffee for drinking and not filtering coffee for drinking. After coffee liquid is foamed, the coffee liquid can be sucked by the straw which does not filter coffee, and the coffee cup has multiple functions and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of containers for coffee stirring and processing, in particular to a multi-purpose coffee thermos cup capable of drinking coffee with different tastes. Background Art

[0002] The Chinese utility model authorization announcement number CN209287114U discloses an electric heat-insulating stirring cup, including a cup body, a cup base fixed to the bottom of the cup body, a bracket plate fixed in the cavity formed by the cup base and the cup body, a stirring head is provided at the center of the cup body above the bracket plate, the bottom end of the stirring head passes downward through the bracket plate and is connected to a driven gear, a motor is provided below the driven gear, a driving gear meshing with the driven gear is fixed to the top end of the motor shaft of the motor, and a battery and a circuit control board are provided on one side of the motor.

[0003] In order to realize drinking coffee in the existing thermos cup and satisfy the needs of different drinking tastes, it is necessary to improve the structure of the existing thermos stirring cup to meet the market demand. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-purpose coffee thermos cup, which has the advantage of being able to switch to drink coffee with different tastes.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-purpose coffee thermos cup comprises a cup body and a cup cover, and is characterized in that: it also comprises a straw, which is arranged on the cup cover, and is formed by connecting a suction nozzle and a tube body, wherein the lower end of the suction nozzle is butted with the upper end of the tube body, and the lower end of the tube body extends to the bottom of the cup body, and a filter is arranged in the tube body.

[0007] The multi-purpose coffee thermos cup as described above is characterized in that: the tube body is a metal tube body, the filter screen is fixed in a filter head, and the filter head is threadedly connected to the lower end of the tube body.

[0008] The multi-purpose coffee thermos cup as described above is characterized in that: there are two tube bodies, and one of the two tube bodies is threadedly connected with the filter head;

[0009] The cup cover comprises a fixing connection part which is sealed with the cup body, and the two tubes are respectively connected to the fixing connection part;

[0010] The upper end of the fixing connection part is rotatably connected to a flap, and the suction nozzle and the flap are rotatably matched through a concave and convex spherical surface;

[0011] As the flap flips back and forth, the nozzle head can switch and dock with the two upper ends of the tube bodies.

[0012] The multi-purpose coffee thermos cup as described above is characterized in that: the flap is rotatably connected to a rotating seat body via a first rotating shaft, the rotating seat body and the upper end of the fixing connection part are rotatably connected via a second rotating shaft, the first rotating shaft is horizontally arranged, and the second rotating shaft is arranged.

[0013] The multi-purpose coffee thermos cup as described above is characterized in that the cup body is a double-layered thermos cup body.

[0014] The multi-purpose coffee thermos cup as described above is characterized in that a temperature sensor is arranged at the bottom of the cup body.

[0015] The multi-purpose coffee thermos cup as described above is characterized in that: a handle is provided on one side of the cup body, a cavity for placing the filter head is provided on the handle, and a buckle cover is connected to one side of the cavity.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial effects: the thermos cup has two functions: drinking filtered coffee and drinking non-filtered coffee. After the coffee liquid is foamed, a non-filtered coffee straw can be selected to absorb the coffee liquid, which has multiple functions and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the second embodiment of the utility model after being decomposed;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is one of the structural schematic diagrams after the motor base and the cup body are disassembled in the second embodiment;

[0021] Figure 5 This is the second structural schematic diagram after the motor base and the cup body are disassembled in the second embodiment;

[0022] Figure 6 This is a schematic diagram of the cooperation between the flap and the fixing connection portion on the cup cover in the second embodiment;

[0023] Figure 7 This is a second schematic diagram of the matching state between the flap and the fixing connection portion on the cup cover in the second embodiment;

[0024] Figure 8 This is a third schematic diagram of the matching state between the flap and the fixing connection portion on the cup cover in the second embodiment;

[0025] Fig. 9 This is a schematic diagram of the structure of the flap and the suction nozzle in the second embodiment being disassembled;

[0026] Fig.10 This is one of the schematic diagrams of the rotating seat structure in the second embodiment;

[0027] Fig.11 This is the second schematic diagram of the rotating seat structure in the second embodiment;

[0028] Fig.12 This is a schematic diagram of the structure of the retaining connection portion in the second embodiment. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] like Figure 1-Figure 12 As shown, the multi-purpose coffee thermos cup includes a cup body 1, a cup cover 2 and a straw 3. The straw 3 is arranged on the cup cover 2. The straw 3 is connected by a suction nozzle 31 and a tube body 32. The lower end of the suction nozzle 31 is connected to the upper end of the tube body 32. The lower end of the tube body 32 extends to the bottom of the cup body 1. A filter 33 is arranged in the tube body 32.

[0031] To avoid interference between the stirring head 41 and the straw 3 during operation, in the embodiment of the present application, the tube body 32 is a metal tube body to avoid swaying and shaking caused by the use of a hose. The tube body 32 is longitudinally arranged and away from the center of the cup body 1 to avoid the stirring head 41. For example, a food-grade stainless steel tube body, a copper tube, or a ceramic tube can be used as the tube body 32.

[0032] In the embodiment of the present application, the cup cover is of prior art, and the cup cover 2 includes a fixing connection portion 21 and a movable portion 22 . The fixing connection portion 21 is truncated cone-shaped and is threadedly sealed to the open end of the cup body 1 .

[0033] The movable part 22 is in the shape of a cap, and the movable part 22 is rotatably connected to one side of the holding connection part 21 through a rotating shaft, and the movable part 22 can be buckled on the holding connection part 21. For example, the movable part 22 is a transparent plastic cover, and the movable part 22 is buckled on the holding connection part 21 for sealing and dustproofing.

[0034] like Figure 1 In the first embodiment shown,

[0035] The tube body 32 has one tube body, and the tube body 32 is inserted into the mounting hole 210 on the fixing connection part 21 .

[0036] The filter screen 33 is fixed in a filter head 34 , and the upper end of the filter head 34 is threadedly connected to the lower end of the tube body 32 .

[0037] In the first embodiment, the nozzle 31 can be made of either a hard rubber tube or a soft rubber tube.

[0038] The technical innovation of the first embodiment is that the filter head 34 and the lower end of the tube body 32 can be detached, so that the thermos cup has two functions of drinking filtered coffee and drinking non-filtered coffee.

[0039] like Figure 2-Figure 12 In the second embodiment shown,

[0040] There are two tube bodies 32, and one of the two tube bodies 32 is threadedly connected with a filter head 34 with a filter screen 33. The two tube bodies 32 are fixedly plugged on the holding connection part 21, and the holding connection part 21 is correspondingly provided with two mounting holes 210.

[0041] In order to prevent leakage at the joint, sealing rings 26 are respectively tightly sleeved on the upper ends of the two tube bodies 32 , and the two tube bodies 32 are respectively fixedly connected in the two mounting holes 210 by the sealing rings 26 .

[0042] The upper end of the holding connection part 21 is rotatably connected with a flap 23, and one side of the straight side of the flap 23 is rotatably connected to a pair of connecting ears 25 at the center of the upper end of the holding connection part 21 through a rotating shaft 1 24;

[0043] The suction nozzle 31 is arranged on the flap 23 near the top of the arc.

[0044] The suction nozzle 31 and the flap 23 are rotatably matched through the concave and convex spherical surfaces. The specific structure is: the suction nozzle 31 is provided with a convex spherical part 310, the outer circumferential surface of the spherical part 310 is designed to be a spherical surface, and a spherical cavity 230 is correspondingly provided on the flap 23. The spherical part 310 is placed in the spherical cavity 230 and rotates freely around the center, and the spherical part 310 cannot freely escape from the spherical cavity 230.

[0045] As the flap 23 flips back and forth, the suction nozzle 31 can switch and dock with the upper ends of the two tube bodies 32 .

[0046] In order to facilitate the switching and docking, a hard rubber hose is used at the docking end of the suction nozzle 31.

[0047] The upper ends of the two tube bodies 32 are respectively tightly covered with sealing rings 26 .

[0048] The technical innovation of the second embodiment is that the filter head 34 does not need to be disassembled, and by rotating the flap 23, the thermos cup has two functions of drinking filtered coffee and drinking non-filtered coffee.

[0049] For ease of use, text or patterns may be provided on the upper end surface of the retaining connection portion 21 to facilitate quick identification of the functions of the two tubes 32 , for example, a filter pattern or text may be marked on the upper end of the tube 32 with the filter 33 .

[0050] To avoid buckling the transparent plastic cover, the flap 23 is rotatably connected to a rotating seat 27 via a rotating shaft 1 24. The rotating seat 27 is rotatably connected to the upper end of the holding connection part 21 via a rotating shaft 28. The rotating shaft 1 24 is horizontally arranged, and the rotating shaft 2 28 is vertically arranged.

[0051] The second rotating shaft 28 and the fixing connection part 21 are an integral structure. In the embodiment of the present application, the second rotating shaft 28 is a hollow sleeve extending upward from the center of the upper end of the fixing connection part 21. The upper end of the sleeve is open, and a circle of concave sliding grooves 281 are provided on the inner wall of the sleeve.

[0052] The rotating seat body 27 is in a sheet shape, and the pair of connecting ears 25 and the rotating seat body 27 are an integral structure.

[0053] A hook 271 extending downward is provided at the lower end of the rotating seat body 27. The hook 271 is in an "L" shape. The hook 271 is inserted downward into the second rotating shaft 28 until the rotating seat body 27 rests against the upper end of the second rotating shaft 28. At this time, the hook 271 is just stuck in the slide groove 281 and slides. The hook 271 is used to prevent the rotating seat body 27 from falling out in the reverse direction, and the hook 271 can slide in the slide groove 281.

[0054] During operation, the rotating seat 27 rotates around the second rotation axis 28 to adjust the circumferential position of the flap 23. The flap 23 flips left and right around the first rotation axis 24 to switch and connect the suction nozzle 31 with the upper ends of the two tubes 32. Before closing the movable part 22, the suction nozzle 31 rotates through the ball part 310 on it and is horizontally placed in the long strip hole 231 on the flap 23, and the suction nozzle 31 is located between the two tubes 32, which is convenient for closing the cover.

[0055] Two silicone plugs (not shown in the figure) that can seal the upper end of the sealing ring 26 can also be provided on the inner side of the movable part 22. In this way, after the cover is buckled, the two silicone plugs can protrude into and seal the upper ends of the two sealing rings 26 to prevent the liquid in the cup from leaking from the sealing ring 26 and affecting the use effect.

[0056] Further improvements to Example 1 and Example 2:

[0057] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the cup body 1 is a double-layer insulation cup body. A temperature sensor (not shown in the figure) is arranged at the bottom of the cup body 1. The function of the temperature sensor is to detect the temperature of the coffee in the cup. The temperature sensor and the stirring motor 52 are connected to the controller. When the controller detects that the temperature of the coffee is too high, for example, when the temperature is greater than or equal to 90 degrees Celsius, the controller control circuit is disconnected and the stirring motor 52 does not work to prevent the boiling liquid from spraying out of the straw 3 and causing scalding accidents. A handle (not shown in the figure) is arranged on one side of the cup body 1. A cavity (not shown in the figure) is arranged on the handle to place the filter head 34. A buckle cover (not shown in the figure) is rotatably connected to one side of the cavity through a pin shaft.

[0058] In the embodiment of the present application, the coffee stirring structure is:

[0059] The cup body 1 is provided with a stirring head 41, which is used to stir and crush coffee powder or coffee particles, and can also be used to stir coffee liquid to form coffee foam.

[0060] A center hole 11 is provided at the center position of the bottom of the cup body 1, and a stirring shaft 42 is installed in the center hole 11. A silicone sealing seat 43 is provided between the stirring shaft 42 and the center hole 11, and the silicone sealing seat 43 is fixed in the center hole 11. The stirring shaft 42 passes through the silicone sealing seat 43, and one end of the stirring shaft 42 extends into the cup body 1 and is fixedly connected to the stirring head 41, and the other end of the stirring shaft 42 extends outward and is fixedly connected to a driven wheel 44.

[0061] A connecting sleeve 12 extending downward is provided on the outer circumference of the bottom of the cup body 1. The lower end of the connecting sleeve 12 is detachably connected to a motor seat 51. A stirring motor 52 is provided in the motor seat 51. A driving wheel 53 is fixed to the outer end of the output shaft of the stirring motor 52. A ratchet transmission is provided between the driving wheel 53 and the driven wheel 44.

[0062] In order to stir the coffee stably, a support plate 13 is provided in the connecting sleeve 12. The outer circumference of the support plate 13 is interference fit with the inner wall of the connecting sleeve 12 to fix the connection. The support plate 13 is provided with a cavity 131 for accommodating the driven wheel at the center of the lower side. The stirring shaft 42 passes downward through the support plate 13, and the stirring shaft 42 rotates with the support plate 13.

[0063] A circle of convex edge 132 protruding downward is provided at the lower end of the bracket plate 13, and an outwardly protruding block 133 is provided on the outer side of the convex edge 132. An inner cavity 510 that can be adapted to the convex edge 132 is correspondingly provided at the upper end of the motor seat 51. A clamping position 511 is provided on the side wall of the inner cavity 510. An inclined clamping edge 5110 arranged along the circumferential direction and a vertical rib 5111 arranged axially are provided on the lower side of the clamping position 511. An angle is formed between the inclined clamping edge 5110 and the vertical rib 5111, and the clamping block 133 can rotate and slide into the angle position of the clamping position 511 to realize disassembly connection.

[0064] In addition to the above-mentioned embodiments, the coffee stirring structure can also be riveted to the lower edge of the connecting sleeve 12, and the lower edge of the connecting sleeve 12 is riveted into a circle of concave positions on the outer wall of the motor seat 51 to achieve a fixed connection between the two by riveting, and the motor seat 51 does not need to be disassembled and can be carried as a whole. In this structural design, the output shaft of the motor seat 51 can be directly connected to the stirring head 41, and there is no need for a ratchet transmission structure of the driving wheel 53 and the driven wheel 44 in the middle, and the structure is simpler.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose coffee thermos cup, comprising a cup body and a cup cover, characterized in that: It also includes a straw, which is arranged on the cup cover, and is formed by connecting a nozzle and a tube body, wherein the lower end of the nozzle is butted against the upper end of the tube body, and the lower end of the tube body extends to the bottom of the cup body, and a filter is arranged in the tube body; The tube body is a metal tube body, the filter screen is fixed in a filter head, and the filter head is threadedly connected to the lower end of the tube body; There are two tube bodies, and one of the two tube bodies is threadedly connected with the filter head; The cup cover comprises a fixing connection part which is sealed with the cup body, and the two tubes are respectively connected to the fixing connection part; The upper end of the holding connection portion is rotatably connected with a flap, and as the flap flips back and forth, the nozzle head can switch and dock with the upper ends of the two tube bodies.

2. The multi-purpose coffee thermos cup according to claim 1, characterized in that: The suction nozzle and the flap are rotationally matched via the concave and convex spherical surfaces.

3. The multi-purpose coffee thermos cup according to claim 1 or 2, characterized in that: The flap is rotatably connected to a rotating seat body via a first rotating shaft, and the rotating seat body and the upper end of the fixing connection part are rotatably connected via a second rotating shaft. The first rotating shaft is horizontally arranged, and the second rotating shaft is arranged.

4. The multi-purpose coffee thermos cup according to claim 1, characterized in that: The cup body is a double-layer heat-insulating cup body.

5. The multi-purpose coffee thermos cup according to claim 1, characterized in that: A temperature sensor is arranged at the bottom of the cup body.

6. The multi-purpose coffee thermos cup according to claim 1, characterized in that: A handle is provided on one side of the cup body, a cavity capable of placing the filter head is provided on the handle, and a buckle cover is connected to one side of the cavity.

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