Multifunctional water cup

Abstract

The utility model relates to a multifunctional water cup which comprises a heat preservation unit, a first containing unit and at least one second containing unit. The bottom end of the first containing unit is detachably connected with the top end of the second containing unit. The end, away from the first containing unit, of the second containing unit is detachably connected with the top end of the heat preservation unit. By arranging the first containing unit, the second containing unit and the heat preservation unit, when the first containing unit, the second containing unit and the heat preservation unit are connected together, the first containing unit, the second containing unit and the heat preservation unit can be used as storage boxes, and when the first containing unit, the second containing unit and the heat preservation unit are used separately, the storage boxes can be used independently. In addition, the first containing unit, the second containing unit and the heat preservation unit can be used as a water cup, and therefore compared with a traditional water cup, the functional diversity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a multifunctional water cup. Background Art

[0002] At present, a water cup is an indispensable daily necessity. Existing water cups can only be used to hold water, resulting in a single function. Now there is an urgent need for a multifunctional water cup that can be used as a storage box and also as a water cup. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a multifunctional water cup, which has the advantage of being able to be used as a water cup as well as a storage box, thereby improving functional diversity.

[0004] The above-mentioned utility model object of the utility model is achieved through the following technical solutions: a multifunctional water cup, comprising a heat preservation unit, a first containing unit and at least one second containing unit; the bottom end of the first containing unit is detachably connected to the top end of the second containing unit, and the end of the second containing unit facing away from the first containing unit is detachably connected to the top end of the heat preservation unit; a first groove is arranged at the bottom end of the first containing unit, a plurality of first clamping grooves are arranged on the inner peripheral wall of the first groove, and the plurality of first clamping grooves are arranged at intervals along the circumference of the first groove; a first protrusion adapted to the first groove is arranged at the top end of the second containing unit, a plurality of first buckles adapted to the first buckle are arranged on the outer peripheral wall of the first protrusion, and the plurality of first buckles are arranged at intervals along the circumference of the first protrusion, and the first buckles are arranged one by one with the first clamping grooves. Correspondingly, when the first containing unit is connected to the second containing unit, the first protrusion is inserted into the first groove, and multiple first buckles are respectively clamped in multiple first clamping grooves; a second groove is arranged at the bottom end of the second containing unit, and multiple second clamping grooves are arranged on the inner peripheral wall of the second groove, and multiple second clamping grooves are arranged at circumferential intervals along the second groove; a second protrusion adapted to the second groove is arranged at the top of the heat preservation unit, and multiple second buckles adapted to the second groove are arranged on the outer peripheral wall of the second protrusion, and multiple second buckles are arranged at circumferential intervals along the second protrusion, and the second buckles are arranged one by one with the second clamping grooves, and when the second containing unit is connected to the heat preservation unit, the second protrusion is inserted into the second groove, and multiple second buckles are respectively clamped in multiple second clamping grooves.

[0005] Preferably, in the multifunctional water cup provided by the utility model, the first containing unit includes a cup cover assembly and a first cup body, a first external thread is provided on the outer peripheral wall near the bottom end of the cup cover assembly, and a first internal thread matched with the first external thread is provided on the inner peripheral wall near the top end of the first cup body, the bottom end of the cup cover assembly is inserted into the first cup body, the cup cover assembly is threadedly connected to the first cup body, and a first sealing ring is arranged between the cup cover assembly and the first cup body; the first groove is arranged at the bottom end of the first cup body.

[0006] Preferably, in the multifunctional water cup provided by the utility model, the cup cover assembly includes a first cup cover and a cup spout cover, the first cup cover is arranged to form a rotating through cavity, the cup spout cover is arranged on the top end of the first cup cover, a second sealing ring is arranged between the cup spout cover and the top end of the first cup cover, and the cup spout cover is threadedly connected to the first cup cover; the first external thread is opened on the outer peripheral wall near the bottom end of the first cup cover, the bottom end of the first cup cover is inserted into the top end of the first cup body, the first cup cover is threadedly connected to the first cup body, and the rotating through cavity is communicated with the cup body.

[0007] Preferably, in the multifunctional water cup provided by the utility model, the first cup cover comprises a hollow cylindrical portion, a connecting portion and a cup spout portion, the hollow cylindrical portion is connected to the cup spout portion via the connecting portion, the hollow cylindrical portion is communicated with the cup spout portion via the connecting portion, the hollow cylindrical portion, the connecting portion and the cup spout portion together constitute the rotating through cavity; the cup spout cover is provided on the cup spout portion, and the cup spout cover is threadedly connected to the cup spout portion; the first external thread is provided on the outer peripheral wall of an end of the hollow cylindrical portion away from the connecting portion, the end of the hollow cylindrical portion away from the connecting portion is inserted into the top end of the first cup body, and the hollow cylindrical portion is threadedly connected to the first cup body.

[0008] Preferably, in the multifunctional water cup provided by the utility model, a limiting flange is provided at one end of the cup mouth portion facing the connecting portion, the limiting flange extends radially outward along the cup mouth portion, a clamping groove is formed between the limiting flange and the connecting portion, a hanging ring is clamped in the clamping groove, and two circular rings are provided on the outer peripheral wall of the hanging ring, and the two circular rings are arranged opposite to each other.

[0009] Preferably, in the multifunctional water cup provided by the utility model, the second containing unit includes a second cup body and a second cup cover, a second external thread is provided on the outer peripheral wall near the bottom end of the second cup cover, and a second internal thread matched with the second external thread is provided on the inner peripheral wall near the top end of the second cup body, the bottom end of the second cup cover is inserted into the second cup body, the second cup cover is threadedly connected to the second cup body, and a third sealing ring is provided between the second cup cover and the second cup body; the first protrusion is provided at the top end of the second cup cover, and the second cup cover is detachably connected to the bottom end of the first containing unit; the second groove is provided at the bottom end of the second cup body, and the second cup body is detachably connected to the top end of the heat preservation unit.

[0010] Preferably, in the multifunctional water cup provided by the present invention, the second cup cover is made of PP material, and the second cup body is made of PC material.

[0011] Preferably, in the multifunctional water cup provided by the utility model, the insulation unit includes a insulation cup cover and an insulation cup body, a third external thread is provided on the outer peripheral wall near the bottom end of the insulation cup cover, and a third internal thread matched with the third external thread is provided on the inner peripheral wall near the top end of the insulation cup body, the bottom end of the insulation cup cover is inserted into the insulation cup body, the insulation cup cover is threadedly connected to the insulation cup body, and a fourth sealing ring is provided between the insulation cup cover and the insulation cup body; the second protrusion is provided at the top end of the insulation cup cover, and the insulation cup cover is detachably connected to the bottom end of the second containing unit.

[0012] Preferably, in the multifunctional water cup provided by the present invention, the thermos cup cover is made of PP material, and the thermos cup body is made of stainless steel.

[0013] Preferably, in the multifunctional water cup provided by the utility model, a foldable handle is provided on the outer peripheral wall of the thermos cup body.

[0014] In summary, the beneficial technical effects of the utility model are as follows: the multifunctional water cup provided by the present application comprises a heat preservation unit, a first containing unit and at least one second containing unit; the bottom end of the first containing unit is detachably connected to the top end of the second containing unit, and the end of the second containing unit facing away from the first containing unit is detachably connected to the top end of the heat preservation unit; a first groove is arranged at the bottom end of the first containing unit, a plurality of first clamping grooves are arranged on the inner peripheral wall of the first groove, and the plurality of first clamping grooves are arranged at intervals along the circumference of the first groove; a first protrusion adapted to the first groove is arranged at the top end of the second containing unit, a plurality of first buckles adapted to the first clamping groove are arranged on the outer peripheral wall of the first protrusion, and the plurality of first buckles are arranged at intervals along the circumference of the first protrusion, and the first buckles are arranged in a one-to-one correspondence with the first clamping groove, and when the first containing unit is connected to the second containing unit, the first protrusion is inserted into the first groove, and the plurality of first buckles are respectively clamped in the plurality of first clamping grooves; a second groove is arranged at the bottom end of the second containing unit, and the second groove The heat preservation unit is provided with a plurality of second slots on the inner circumferential wall, and the plurality of second slots are arranged at intervals along the circumference of the second groove; a second protrusion adapted to the second groove is provided on the top of the heat preservation unit; a plurality of second buckles adapted to the second slots are provided on the outer circumferential wall of the second protrusion; the plurality of second buckles are arranged at intervals along the circumference of the second protrusion, and the second buckles are arranged in one-to-one correspondence with the second slots. When the second containing unit is connected to the heat preservation unit, the second protrusion is inserted into the second groove, and the plurality of second buckles are respectively clamped in the plurality of second slots; by providing the first containing unit, the second containing unit and the heat preservation unit, when the first containing unit, the second containing unit and the heat preservation unit are connected together, the first containing unit, the second containing unit and the heat preservation unit can all be used as storage boxes; when the first containing unit, the second containing unit and the heat preservation unit are used separately, the first containing unit, the second containing unit and the heat preservation unit can all be used as water cups. Therefore, compared with traditional water cups, the diversity of functions is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the multifunctional water cup provided by the embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional view of a multifunctional water cup provided by an embodiment of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the first containing unit in the multifunctional water cup provided by the embodiment of the utility model. Figure 1 .

[0018] Figure 4 This is a schematic diagram of the structure of the first containing unit in the multifunctional water cup provided by the embodiment of the utility model. Figure 2 .

[0019] Figure 5This is a schematic diagram of the structure of the second containing unit in the multifunctional water cup provided by the embodiment of the utility model. Figure 1 .

[0020] Figure 6 This is a schematic diagram of the structure of the second containing unit in the multifunctional water cup provided by the embodiment of the utility model. Figure 2 .

[0021] Figure 7 It is a structural schematic diagram of a heat preservation and containing unit in a multifunctional water cup provided by an embodiment of the utility model.

[0022] In the figure, 1, multifunctional water cup; 10, heat preservation unit; 11, heat preservation cup cover; 111, second protrusion; 1111, second buckle; 12, heat preservation cup body; 122, foldable handle; 1221, fixing plate; 1222, rotating groove; 1223, rectangular handle; 1224, vertical rod; 1225, arc rod; 13, fourth sealing ring; 20, first filling unit; 21, cup cover assembly; 211, first cup cover; 2111, rotating through cavity; 2112, hollow cylindrical part; 2113, connecting part; 2 114, cup mouth; 2115, limiting flange; 212, cup mouth cover; 2121, half ring; 2122, decorative piece; 213, second sealing ring; 214, hanging ring; 2141, circular ring; 22, first cup body; 221, first groove; 2211, first card slot; 23, first sealing ring; 30, second containing unit; 31, second cup cover; 311, first protrusion; 3111, first buckle; 32, second cup body; 321, second groove; 3211, second card slot; 33, third sealing ring. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1 and Figure 2 , a multifunctional water cup 1 disclosed in the utility model includes a heat preservation unit 10, a first containing unit 20 and at least one second containing unit 30; the bottom end of the first containing unit 20 is detachably connected to the top end of the second containing unit 30, and the end of the second containing unit 30 away from the first containing unit 20 is detachably connected to the top end of the heat preservation unit 10; by arranging the first containing unit 20, the second containing unit 30 and the heat preservation unit 10, when the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 are connected together, the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 can all be used as storage boxes, and when the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 are used separately, the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 can all be used as water cups, thereby improving the diversity of functions compared with traditional water cups.

[0025] Specifically, Figure 1 Taking the illustrated orientation as an example, the first container unit 20, the second container unit 30 and the heat preservation unit 10 are sequentially connected from top to bottom.

[0026] The multifunctional water cup 1 may include one second containing unit 30 , two second containing units 30 , or three second containing units 30 , etc. The multifunctional water cup 1 provided in this embodiment includes one second containing unit 30 .

[0027] In order to facilitate the installation and removal of the insulation unit 10, the first containing unit 20 and the second containing unit 30, the bottom end of the first containing unit 20 is clamped with the top end of the second containing unit 30, and the end of the second containing unit 30 facing away from the first containing unit 20 is clamped with the top end of the insulation unit 10.

[0028] Among them, a first groove 221 is provided at the bottom end of the first containing unit 20, and a plurality of first card grooves 2211 are provided on the inner peripheral wall of the first groove 221, and the plurality of first card grooves 2211 are arranged at intervals along the circumference of the first groove 221. A first protrusion 311 adapted to the first groove 221 is provided at the top end of the second containing unit 30, and a plurality of first buckles 3111 adapted to the first card groove 2211 are provided on the outer peripheral wall of the first protrusion 311, and the plurality of first buckles 3111 are arranged at intervals along the circumference of the first protrusion 311, and the first buckles 3111 are arranged in a one-to-one correspondence with the first card groove 2211. When the first containing unit 20 is connected to the second containing unit 30, the first protrusion 311 is inserted into the first groove 221, and the plurality of first buckles 3111 are respectively clamped in the plurality of first card grooves 22 11; a second groove 321 is set at the bottom end of the second containing unit 30, and a plurality of second card grooves 3211 are set on the inner peripheral wall of the second groove 321, and the plurality of second card grooves 3211 are arranged at circumferential intervals along the second groove 321, and a second protrusion 111 adapted to the second groove 321 is set at the top of the heat preservation unit 10, and a plurality of second buckles 1111 adapted to the second card groove 3211 are set on the outer peripheral wall of the second protrusion 111, and the plurality of second buckles 1111 are arranged at circumferential intervals along the second protrusion 111, and the second buckles 1111 are arranged in a one-to-one correspondence with the second card groove 3211. When the second containing unit 30 is connected with the heat preservation unit 10, the second protrusion 111 is inserted into the second groove 321, and the plurality of second buckles 1111 are respectively clamped in the plurality of second card grooves 3211.

[0029] Specifically, the first groove 221 is recessed inwardly along the center line direction of the first containing unit 20 , and the second groove 321 is recessed inwardly along the center line direction of the second containing unit 30 , wherein both the first groove 221 and the second groove 321 are circular grooves.

[0030] In this embodiment, three first card grooves 2211 are arranged on the inner circumferential wall of the first groove 221, and the three first card grooves 2211 are arranged at intervals along the circumference of the first groove 221; three first buckles 3111 are arranged on the outer circumferential wall of the first protrusion 311, and the first buckles 3111 are arranged in a one-to-one correspondence with the first card grooves 2211; three second card grooves 3211 are arranged on the inner circumferential wall of the second groove 321, and the three second card grooves 3211 are arranged in a circumferential interval along the second groove 321; three second buckles 1111 are arranged on the outer circumferential wall of the second protrusion 111, and the second buckles 1111 are arranged in a one-to-one correspondence with the second card grooves 3211.

[0031] During use, when the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 are connected and installed, they can be rotated and snap-fitted in a blind field, which improves the convenience of installation.

[0032] Continue to refer to Figures 2 to 4 In this embodiment, the first filling unit 20 includes a cup cover assembly 21 and a first cup body 22. A first external thread is provided on the outer peripheral wall near the bottom end of the cup cover assembly 21, and a first internal thread matched with the first external thread is provided on the inner peripheral wall near the top end of the first cup body 22. The bottom end of the cup cover assembly 21 is inserted into the first cup body 22, and the cup cover assembly 21 is threadedly connected to the first cup body 22; a first sealing ring 23 is provided between the cup cover assembly 21 and the first cup body 22, and a first groove 221 is provided at the bottom end of the first cup body 22; by providing the first sealing ring 23, the sealing between the cup cover assembly 21 and the first cup body 22 is improved to avoid water leakage.

[0033] Specifically, the first cup body 22 is cylindrical, and the top of the first cup body 22 is open. The first sealing ring 23 is located between the inner circumferential wall near the top of the first cup body 22 and the outer circumferential wall near the bottom of the cup cover assembly 21. The first sealing ring 23 is sleeved on the outer circumferential wall near the bottom of the cup cover assembly 21.

[0034] The first groove 221 is formed by being recessed inwardly along the center line direction of the first cup body 22 .

[0035] Furthermore, in the present embodiment, the cup cover assembly 21 includes a first cup cover 211 and a cup spout cover 212. The first cup cover 211 is arranged to form a rotating through cavity 2111. The cup spout cover 212 is arranged on the top of the first cup cover 211. A second sealing ring 213 is arranged between the cup spout cover 212 and the top of the first cup cover 211. The cup spout cover 212 is threadedly connected to the first cup cover 211. The first external thread is opened on the outer peripheral wall near the bottom end of the first cup cover 211. The bottom end of the first cup cover 211 is inserted into the top end of the first cup body 22. The first cup cover 211 is threadedly connected to the first cup body 22, and the rotating through cavity 2111 is communicated with the cup body.

[0036] Specifically, the cup mouth cover 212 is cylindrical, the top end of the cup mouth cover 212 is closed, the bottom end of the cup mouth cover 212 is open, and the center line of the cup mouth cover 212 and the center line of the rotating cavity 2111 are both colinear with the center line of the first cup body 22.

[0037] Among them, the inner top surface of the cup mouth cover 212 is provided with a sealing groove, which is adapted to the second sealing ring 213, and the second sealing ring 213 is inserted into the sealing groove. During use, the bottom end of the second sealing ring 213 abuts against the top end of the first cup cover 211.

[0038] In this embodiment, a semi-ring 2121 is provided at the geometric center position of the top surface of the cup mouth cover 212, and the open end of the semi-ring 2121 is connected to the top surface of the cup mouth cover 212, and the semi-ring 2121 is used for hanging a metal buckle or a hanging rope.

[0039] Among them, a decorative groove is set on the top surface of the cup spout cover 212, and the decorative groove extends into a ring shape along the circumference of the cup spout cover 212. A decorative piece 2122 is set in the decorative groove, and the decorative piece 2122 is adapted to the decorative groove. The top surface of the decorative piece 2122 and the top surface of the cup spout cover 212 are located on the same arc surface. By setting the decorative piece 2122, the aesthetics of the cup spout cover 212 is improved.

[0040] Specifically, a plurality of vertical grooves are arranged on the outer peripheral wall of the cup mouth cover 212 , and the plurality of vertical grooves are arranged at intervals along the circumference of the cup mouth cover 212 . By arranging the vertical grooves, the friction force of the cup mouth cover 212 is improved, and the cup mouth cover 212 is convenient to screw.

[0041] When filling items, the first cup cover 211 is unscrewed from the first cup body 22 to open the first cup body 22 for filling items; when the first filling unit 20 is used as a water cup, the cup spout cover 212 is unscrewed from the first cup cover 211 to open the top of the first cup cover 211 for drinking the drinking water in the first cup body 22.

[0042] Furthermore, in the present embodiment, the first cup cover 211 comprises a hollow cylindrical portion 2112, a connecting portion 2113 and a cup mouth portion 2114, the hollow cylindrical portion 2112 is connected to the cup mouth portion 2114 via the connecting portion 2113, the hollow cylindrical portion 2112 is communicated with the cup mouth portion 2114 via the connecting portion 2113, the hollow cylindrical portion 2112, the connecting portion 2113 and the cup mouth portion 2114 together constitute a rotating through cavity 2111; the cup mouth cover 212 is covered on the cup mouth portion 2114, and the cup mouth cover 212 is threadedly connected to the cup mouth portion 2114; the first external thread is provided on the outer peripheral wall of one end of the hollow cylindrical portion 2112 away from the connecting portion 2113, the end of the hollow cylindrical portion 2112 away from the connecting portion 2113 is inserted into the top end of the first cup body 22, and the hollow cylindrical portion 2112 is threadedly connected to the first cup body 22.

[0043] Exemplarily, the connection portion 2113 may be in the shape of a hollow truncated cone, and of course, the connection portion 2113 may also be in the shape of a hollow trapezoid. In the implementation mode in which the connection portion 2113 is in the shape of a hollow truncated cone, the cup mouth portion 2114 is in the shape of a hollow cylinder, the small diameter end of the connection portion 2113 is connected to the bottom end of the cup mouth portion 2114, the large diameter end of the connection portion 2113 is connected to the top end of the hollow cylindrical portion 2112, and the center line of the connection portion 2113 and the center line of the cup mouth portion 2114 are both arranged in a colinear manner with the center line of the hollow cylindrical portion 2112.

[0044] Specifically, the center line of the cylindrical portion is colinear with the center line of the first cup body 22 .

[0045] The outer peripheral wall of the hollow cylindrical portion 2112 at one end away from the connecting portion 2113 is provided with a first sealing groove, and the first sealing ring 23 is adapted to the first sealing groove, and the first sealing ring 23 is inserted into the first sealing groove to Figure 2 Taking the shown orientation as an example, the first sealing groove is located at the upper part of the first external thread. During use, the outer wall of the first sealing ring 23 abuts against the inner wall near the top of the first cup body 22, so that a seal is formed between the first cup body 22 and the hollow cylindrical part 2112 to avoid water leakage during the water filling process.

[0046] It should be noted that the outer diameter of the hollow cylindrical portion 2112 is substantially consistent with the outer diameter of the first cup body 22 .

[0047] Furthermore, in the present embodiment, a limiting flange 2115 is provided at one end of the cup mouth portion 2114 toward the connecting portion 2113, and the limiting flange 2115 extends radially outward along the cup mouth portion 2114. A clamping groove is formed between the limiting flange 2115 and the connecting portion 2113, and a hanging ring 214 is clamped in the clamping groove. Two circular rings 2141 are provided on the outer peripheral wall of the hanging ring 214, and the two circular rings 2141 are arranged opposite to each other. By providing two circular rings 2141, it is convenient to hang the two ends of the hanging rope on the two circular rings 2141 respectively, thereby facilitating the carrying of the multifunctional water cup 1 and improving the convenience of use.

[0048] Specifically, the card slot is adapted to the hanging ring 214, the center line of the hanging ring 214 is collinear with the center line of the cup mouth 2114, two circular rings 2141 are relatively arranged on the outer peripheral walls on opposite sides of the hanging ring 214, and the center lines of the two circular rings 2141 are parallel to the center line of the hanging ring 214.

[0049] Continue to refer to Figure 2 , Figure 5 as well as Figure 6In this embodiment, the second filling unit 30 includes a second cup body 32 and a second cup cover 31. A second external thread is provided on the outer peripheral wall near the bottom end of the second cup cover 31, and a second internal thread matched with the second external thread is provided on the inner peripheral wall near the top end of the second cup body 32. The bottom end of the second cup cover 31 is inserted into the second cup body 32, and the second cup cover 31 is threadedly connected to the second cup body 32. A third sealing ring 33 is provided between the second cup cover 31 and the second cup body 32; a first protrusion 311 is provided at the top end of the second cup cover 31, and the second cup cover 31 is detachably connected to the bottom end of the first filling unit 20; a second groove 321 is provided at the bottom end of the second cup body 32, and the second cup body 32 is detachably connected to the top end of the heat preservation unit 10; by providing the third sealing ring 33, the sealing between the second cup cover 31 and the second cup body 32 is improved.

[0050] The second cup cover 31 and the second cup body 32 are both cylindrical, and the center line of the second cup cover 31 and the center line of the second cup body 32 are both colinear with the center line of the first cup body 22 .

[0051] Specifically, the first protrusion 311 is protruded outward along the center line direction of the second cup cover 31 . During use, the first protrusion 311 is inserted into the first groove 221 , and then the first containing unit 20 is rotated so that the three first buckles 3111 are respectively clamped in the three first clamping grooves 2211 .

[0052] The second groove 321 is formed inwardly along the center line direction of the second cup body 32. During use, the second protrusion 111 is inserted into the second groove 321, and then the second containing unit 30 is rotated so that the three second buckles 1111 are respectively clamped in the three second clamping slots 3211.

[0053] Specifically, a second sealing groove is provided on the outer peripheral wall of the bottom end of the second cup cover 31, and the second sealing groove is adapted to the third sealing ring 33, and the third sealing ring 33 is inserted into the second sealing groove to Figure 2 Taking the shown orientation as an example, the second sealing groove is located at the upper part of the second external thread. During use, the outer peripheral wall of the third sealing ring 33 abuts against the inner peripheral wall of the second cup body 32 to form a seal between the second cup body 32 and the second cup cover 31.

[0054] It should be noted that the outer diameter of the second cup cover 31 is substantially the same as the outer diameter of the second cup body 32 , and the outer diameter of the first cup body 22 and the outer diameter of the second cup body 32 may be the same or different. In the present embodiment, the outer diameter of the first cup body 22 and the outer diameter of the second cup body 32 are substantially the same.

[0055] Continue to refer to Figure 2 and Figure 7In this embodiment, the insulation unit 10 includes a thermos cup cover 11 and a thermos cup body 12. A third external thread is provided on the outer peripheral wall near the bottom end of the thermos cup cover 11, and a third internal thread matched with the third external thread is provided on the inner peripheral wall near the top end of the thermos cup body 12. The bottom end of the thermos cup cover 11 is inserted into the thermos cup body 12, and the thermos cup cover 11 and the thermos cup body 12 are threadedly connected. A fourth sealing ring 13 is provided between the thermos cup cover 11 and the thermos cup body 12; a second protrusion 111 is provided at the top end of the thermos cup cover 11, and the thermos cup cover 11 is detachably connected to the bottom end of the second containing unit 30; by providing the fourth sealing ring 13, the sealing between the thermos cup cover 11 and the thermos cup body 12 is improved.

[0056] The thermos cup cover 11 and the thermos cup body 12 are both cylindrical, and the center line of the thermos cup cover 11 and the center line of the thermos cup body 12 are both colinearly arranged with the center line of the second cup body 32 .

[0057] Specifically, the second protrusion 111 protrudes outward along the center line direction of the thermos cup cover 11 . During use, the second protrusion 111 is inserted into the second groove 321 , and then the second containing unit 30 is rotated so that the three second buckles 1111 are respectively clamped in the three second clamping grooves 3211 .

[0058] Specifically, a third sealing groove is provided on the outer peripheral wall of the bottom end of the thermos cup cover 11, and the third sealing groove is adapted to the fourth sealing ring 13, and the fourth sealing ring 13 is inserted in the third sealing groove to Figure 2 Taking the shown orientation as an example, the third sealing groove is located at the upper part of the third external thread. During use, the outer peripheral wall of the fourth sealing ring 13 abuts against the inner peripheral wall of the thermos cup body 12 to form a seal between the thermos cup body 12 and the thermos cup cover 11.

[0059] It should be noted that the outer diameter of the thermos cup cover 11 is substantially the same as the outer diameter of the thermos cup body 12 , and the outer diameter of the thermos cup body 12 may be the same as or different from the outer diameter of the second cup body 32 . In the present embodiment, the outer diameter of the thermos cup body 12 is substantially the same as the outer diameter of the second cup body 32 .

[0060] Furthermore, in this embodiment, a foldable handle 122 is provided on the outer peripheral wall of the thermos cup body. By providing the foldable handle 122, the space occupied is reduced when stored; in addition, when the heat preservation unit 10 is used as a water cup, it is convenient to take the thermos cup body 12.

[0061] Specifically, the foldable handle 122 includes a fixed plate 1221 and two rectangular handles 1223. The fixed plate 1221 is fixed to the outer peripheral wall of the thermos cup body 12. Two rotating grooves 1222 are arranged on the fixed plate 1221. The two rotating grooves 1222 are arranged at intervals. The rotating grooves 1222 are formed by radially outward protrusions along the thermos cup body 12. The rotating grooves 1222 and the rectangular handles 1223 are arranged one by one.

[0062] Among them, the rectangular handle 1223 includes two vertical rods 1224 and two curved rods 1225, and the two vertical rods 1224 and the two curved rods 1225 are connected end to end in sequence to form the rectangular handle 1223. During use, the rotating groove 1222 is adapted to the vertical rod 1224, and one of the vertical rods 1224 in the rectangular handle 1223 is inserted into the corresponding rotating groove 1222, and the rectangular handle 1223 can rotate relative to the fixed plate 1221.

[0063] Specifically, the curvature of the arc rod is substantially consistent with the curvature of the thermos cup body 12 , so that the arc rod can fit closely with the thermos cup body 12 .

[0064] During use, Figure 5 Taking the shown orientation as an example, the rectangular handle 1223 on the left is rotated to the right to the center of the fixed plate 1221, and the rectangular handle 1223 on the right is rotated to the left to the center of the fixed plate 1221. The two opposite ends of the two rectangular handles 1223 are in contact. The two rectangular handles 1223 are held by hand to facilitate taking or putting down the thermos cup body 12.

[0065] When storing, turn the rectangular handle 1223 on the left side to the left until the rectangular handle 1223 on the left side fits with the thermos cup body 12, and turn the rectangular handle 1223 on the right side to the right until the rectangular handle 1223 on the right side fits with the thermos cup body 12, thereby reducing the space occupied and facilitating the storage of the insulation unit 10.

[0066] It should be noted that the materials used in the multifunctional water cup 1 provided in this embodiment are all food-grade materials. Among them, the first cup cover 211, the second cup cover 31 and the thermos cup cover 11 are all made of PP material, the first cup body 22 and the second cup body 32 are all made of PC material, the thermos cup body 12 is made of stainless steel, the first sealing ring 23, the second sealing ring 213, the third sealing ring 33 and the fourth sealing ring 13 are all made of silicone material, and the hanging ring 214 is made of PTE material.

[0067] The multifunctional water cup 1 provided in this embodiment can be used as a storage box as well as a water cup, thereby increasing the diversity of functions.

[0068] The multifunctional water cup 1 provided in the present application comprises a heat preservation unit 10, a first container unit 20 and at least one second container unit 30; the bottom end of the first container unit 20 is detachably connected to the top end of the second container unit 30, and the end of the second container unit 30 away from the first container unit 20 is detachably connected to the top end of the heat preservation unit 10; a first groove 221 is arranged at the bottom end of the first container unit 20, and a plurality of first card grooves 2211 are arranged on the inner peripheral wall of the first groove 221, and the plurality of first card grooves 2211 are arranged at intervals along the circumference of the first groove 221, and a card groove 2211 is arranged at the top end of the second container unit 30 to be connected to the first groove 221. The first protrusion 311 is adapted to the first groove 2211, and a plurality of first buckles 3111 adapted to the first groove 2211 are arranged on the outer peripheral wall of the first protrusion 311. The plurality of first buckles 3111 are arranged at intervals along the circumference of the first protrusion 311. The first buckles 3111 and the first grooves 2211 are arranged one by one. When the first containing unit 20 is connected to the second containing unit 30, the first protrusion 311 is inserted into the first groove 221, and the plurality of first buckles 3111 are respectively clamped in the plurality of first grooves 2211; the second groove 321 is arranged at the bottom end of the second containing unit 30, and a plurality of first buckles 3111 are arranged on the inner peripheral wall of the second groove 321. A plurality of second slots 3211 are arranged at intervals along the circumference of the second groove 321, a second protrusion 111 adapted to the second groove 321 is arranged at the top of the heat preservation unit 10, a plurality of second buckles 1111 adapted to the second slot 3211 are arranged on the outer peripheral wall of the second protrusion 111, a plurality of second buckles 1111 are arranged at intervals along the circumference of the second protrusion 111, and the second buckles 1111 are arranged one by one with the second slots 3211. When the second filling unit 30 is connected to the heat preservation unit 10, the second protrusion 111 is inserted into the second groove 321, and the plurality of second buckles 1111 are arranged on the outer peripheral wall of the second protrusion 111. 111 are respectively clamped in multiple second clamping slots 3211; by setting the first containing unit 20, the second containing unit 30 and the heat preservation unit 10, when the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 are connected together, the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 can all be used as storage boxes; when the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 are used separately, the first containing unit 20, the second containing unit 30 and the heat preservation unit 10 can all be used as water cups. Therefore, compared with traditional water cups, the functional diversity is improved.

[0069] The multifunctional water cup 1 provided by the utility model has the following advantages: the device has a simple structure, is easy to manufacture, and is convenient to install.

[0070] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0071] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A multifunctional water cup, characterized in that: It includes a heat preservation unit, a first containing unit and at least one second containing unit; The bottom end of the first containing unit is detachably connected to the top end of the second containing unit, and the end of the second containing unit facing away from the first containing unit is detachably connected to the top end of the heat preservation unit; A first groove is provided at the bottom end of the first containing unit, a plurality of first slots are provided on the inner circumferential wall of the first groove, and the plurality of first slots are arranged at intervals along the circumference of the first groove; a first protrusion matched with the first groove is provided at the top end of the second containing unit, a plurality of first buckles matched with the first slot are provided on the outer circumferential wall of the first protrusion, and the plurality of first buckles are arranged at intervals along the circumference of the first protrusion, and the first buckles are arranged in a one-to-one correspondence with the first slots; when the first containing unit is connected with the second containing unit, the first protrusion is inserted into the first groove, and the plurality of first buckles are respectively clamped in the plurality of first slots; A second groove is arranged at the bottom end of the second containing unit, and a plurality of second card grooves are arranged on the inner peripheral wall of the second groove, and the plurality of second card grooves are arranged at intervals along the circumference of the second groove; a second protrusion adapted to the second groove is arranged at the top end of the heat preservation unit, and a plurality of second buckles adapted to the second card groove are arranged on the outer peripheral wall of the second protrusion, and the plurality of second buckles are arranged at intervals along the circumference of the second protrusion, and the second buckles are arranged in one-to-one correspondence with the second card groove; when the second containing unit is connected to the heat preservation unit, the second protrusion is inserted into the second groove, and the plurality of second buckles are respectively clamped in the plurality of second card grooves.

2. The multifunctional water cup according to claim 1, characterized in that: The first containing unit comprises a cup cover assembly and a first cup body, a first external thread is provided on an outer peripheral wall near the bottom end of the cup cover assembly, a first internal thread matched with the first external thread is provided on an inner peripheral wall near the top end of the first cup body, the bottom end of the cup cover assembly is inserted into the first cup body, the cup cover assembly is threadedly connected to the first cup body, and a first sealing ring is provided between the cup cover assembly and the first cup body; The first groove is arranged at the bottom end of the first cup body.

3. The multifunctional water cup according to claim 2, characterized in that: The cup cover assembly comprises a first cup cover and a cup spout cover, the first cup cover is arranged to form a rotating through cavity, the cup spout cover is arranged on the top end of the first cup cover, a second sealing ring is arranged between the cup spout cover and the top end of the first cup cover, and the cup spout cover is threadedly connected to the first cup cover; The first external thread is provided on the outer peripheral wall near the bottom end of the first cup cover, the bottom end of the first cup cover is inserted into the top end of the first cup body, the first cup cover is threadedly connected to the first cup body, and the rotating through cavity is connected to the cup body.

4. The multifunctional water cup according to claim 3, characterized in that: The first cup cover comprises a hollow cylindrical portion, a connecting portion and a cup mouth portion, the hollow cylindrical portion is connected to the cup mouth portion through the connecting portion, the hollow cylindrical portion is communicated with the cup mouth portion through the connecting portion, and the hollow cylindrical portion, the connecting portion and the cup mouth portion together constitute the rotating through cavity; The cup mouth cover is arranged on the cup mouth part, and the cup mouth cover is threadedly connected with the cup mouth part; The first external thread is formed on the outer peripheral wall of the end of the hollow cylindrical portion away from the connecting portion. The end of the hollow cylindrical portion away from the connecting portion is inserted into the top end of the first cup body. The hollow cylindrical portion is threadedly connected to the first cup body.

5. The multifunctional water cup according to claim 4, characterized in that: A limiting flange is arranged at one end of the cup mouth portion toward the connecting portion, and the limiting flange extends radially outwardly along the cup mouth portion. A clamping groove is formed between the limiting flange and the connecting portion, and a hanging ring is clamped in the clamping groove. Two circular rings are arranged on the outer peripheral wall of the hanging ring, and the two circular rings are arranged opposite to each other.

6. The multifunctional water cup according to claim 1, characterized in that: The second containing unit comprises a second cup body and a second cup cover, a second external thread is provided on the outer peripheral wall near the bottom end of the second cup cover, a second internal thread matched with the second external thread is provided on the inner peripheral wall near the top end of the second cup body, the bottom end of the second cup cover is inserted into the second cup body, the second cup cover is threadedly connected to the second cup body, and a third sealing ring is provided between the second cup cover and the second cup body; The first protrusion is arranged at the top end of the second cup cover, and the second cup cover is detachably connected to the bottom end of the first containing unit; The second groove is arranged at the bottom end of the second cup body, and the second cup body is detachably connected to the top end of the heat preservation unit.

7. The multifunctional water cup according to claim 6, characterized in that: The second cup cover is made of PP material, and the second cup body is made of PC material.

8. The multifunctional water cup according to claim 1, characterized in that: The heat preservation unit includes a heat preservation cup cover and a heat preservation cup body, a third external thread is provided on the outer peripheral wall near the bottom end of the heat preservation cup cover, and a third internal thread matched with the third external thread is provided on the inner peripheral wall near the top end of the heat preservation cup body, the bottom end of the heat preservation cup cover is inserted into the heat preservation cup body, the heat preservation cup cover is threadedly connected with the heat preservation cup body, and a fourth sealing ring is provided between the heat preservation cup cover and the heat preservation cup body; The second protrusion is arranged on the top end of the thermos cup cover, and the thermos cup cover is detachably connected to the bottom end of the second containing unit.

9. The multifunctional water cup according to claim 8, characterized in that: The thermos cup cover is made of PP material, and the thermos cup body is made of stainless steel.

10. The multifunctional water cup according to claim 8, characterized in that: A foldable handle is arranged on the outer peripheral wall of the thermos cup body.

Images