CN108968596A - A kind of cup - Google Patents

Abstract

The invention discloses a water cup, which comprises a cup body. The cup body has an outer cup, a hot water cup and a diversion cup. The hot water cup and the diversion cup are set in the outer cup, and the diversion cup is arranged on the top of the hot water cup. The cup has a diversion cup wall and a diversion cup chamber, and a water chamber surrounding the hot water cup and the diversion cup is formed between the outer cup, the hot water cup and the diversion cup, and the top of the water chamber has a The first cup cover, the diversion cup wall has a diversion hole that connects the diversion cup chamber with the water chamber, one end of the diversion hole is the first orifice leading to the diversion cup chamber, and the other end is the first hole leading to the The second opening of the water holding chamber is provided with a second cup cover in the diversion cup, the second cup cover can move up and down in the diversion cup, at least a part of the diversion cup wall protrudes inwardly relative to the diversion cup mouth to form a convex The boss is provided with a blocking device capable of sealing and releasing the first orifice. The water cup has a simple structure and can independently take cold water, hot water and mixed hot and cold water.

Description

a water cup

technical field

The invention relates to a water cup, in particular to a water cup which can take cold water alone, hot water and mix cold and hot water.

Background technique

Most of the cold and hot water mixing water cups of the prior art can mix cold and hot water, but there are few water cups with the functions of taking cold water separately, hot water separately and warm water separately. In fact, when people drink water, in different situations, people of different ages have different needs. For example, in summer, you need to drink room temperature water, and in winter you need to drink warm water; when preparing milk for children, you may need hot water first, and then warm water; and the elderly need to drink warm water all year round. Present water glass is difficult to meet these demands simultaneously.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a water cup with simple structure, compact structure and convenient operation, which can take cold water, hot water or warm water mixed with cold and hot water separately.

The technical solution adopted by the present invention to solve its technical problems is:

The invention comprises a cup body, the cup body has an outer cup, a hot water cup and a diversion cup, the hot water cup and the diversion cup are set in the outer cup, the outer cup has an outer cup mouth, the hot water cup has a hot water cup mouth, The diversion cup is arranged on the top of the hot water cup, and the diversion cup has a diversion cup wall (and a diversion cup cavity, at least a part of the upper end of the diversion cup wall is the diversion cup mouth, and the outer cup and the hot water cup and the diversion cup A water chamber surrounding the hot water cup and the diversion cup is formed between them. The top of the water chamber has a first cup cover that can cover the water chamber. The opening of the hot water cup communicates with the diversion cup cavity. There is a diversion hole on the wall that connects the diversion cup chamber with the water holding chamber. One end of the diversion hole is the first opening leading to the diversion cup chamber, and the other end is the second opening leading to the water holding chamber. The diversion cup is provided with a second cup cover, the second cup cover can move up and down in the diversion cup, it can seal the mouth of the hot water cup when it moves down, release the cup mouth of the hot water cup when it moves up, the first cup The middle part of the cover 4 is a hollow part. When both the first cup cover and the second cup cover are covered, the second cup cover passes through the hollow part of the first cup cover, and at least a part of the diversion cup wall is opposite to the diversion cup mouth. It protrudes inwardly to form a boss, and a blocking device capable of sealing and releasing the first orifice is arranged in the boss.

Further, the blocking device includes one end protruding from the boss in the vertical direction, the other end protruding into the diversion hole in the vertical direction, and a sealing member connected to the end of the pusher protruding from the diversion hole, pushing The part can move up and down in the vertical direction in the boss, and the sealing part moves up and down along the vertical direction with the movement of the pusher. The second nozzle extends into the diversion hole, and the second nozzle corresponds to the sealing member along the vertical direction.

Further, a screw hole is provided in the boss, and the pusher is threadedly engaged with the boss through the screw hole.

Further, the sealing member is a disk, the upper surface of the disk is provided with a first sealing gasket, and the lower surface of the disk is provided with a second sealing gasket.

Further, the inner side of the boss has a first thread, and the second cup cover has a second thread matched with the first thread.

Further, the mouth of the outer cup and the first cup cover are screwed together, a first gasket is provided between the first cup cover and the mouth of the outer cup, and a second gasket is provided between the first cup cover and the mouth of the diversion cup. Two washers.

Further, the upper end of the boss on the wall of the diversion cup has a third washer, and when the second cup cover moves up and down in the diversion cup, the second thread contacts the third washer.

Further, a fourth gasket is provided between the second cup cover and the mouth of the hot water cup.

Further, the pusher is provided with a convex portion, and the boss is provided with a fifth washer matched with the convex portion.

Further, the outer cup is also provided with a third cup cover.

The beneficial effects of the present invention are: compared with the prior art, the present invention has an outer cup, a diversion cup and a hot water cup, the hot water cup and the diversion cup are set in the outer cup, and the outer cup, the hot water cup and the diversion cup A water holding chamber is formed between the cups. The diversion cup has a diversion hole that can connect the diversion cup chamber and the water holding chamber. The water cup also has a first cup cover that can cover the water holding chamber, and can cover the hot water cup. The second cup cover, the diversion cup is set with the second cup cover, and a blocking device capable of sealing and releasing the first orifice is arranged in the boss of the diversion cup wall. The blocking device includes a pusher and a seal. One side of the diversion hole is connected to one end of the pipeline, and the seal is corresponding to the nozzle at the other end of the pipeline. The seal can move with the movement of the pusher. When the pusher is moved up, the sealing member leaves the second nozzle in the diversion hole, and the diversion hole is unblocked. At the same time, the second cup cover is unscrewed, and hot water can enter the water chamber and the water in the water chamber through the diversion hole. To mix, pour out the mixed water. The seal seals the nozzle in the vertical direction, so that the sealing will be better. Since the mouth of the diversion cup and the mouth of the outer cup form a ring shape, the first cup cover covers the two mouths, thus covering the water holding chamber. The middle part of the first cup cover is a hollow part, and when both the first cup cover and the second cup cover are covered, the second cup cover passes through the hollow part of the first cup cover. This structure can unscrew each cup cover conveniently. The first cup cover and the second cup cover can independently cover the water chamber and the hot water cup, and can be unscrewed independently without affecting each other. The structure is ingenious and easy to operate. Take hot water and water in the water chamber separately (depending on the water added, it may be warm water or normal temperature water). Therefore, the water cup of this structure can easily take cold water, hot water and warm water mixed with cold and hot water separately.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a sectional view of an embodiment of the present invention;

Fig. 2 is the sectional view of cup body of the present invention;

Fig. 3 is the front view of the first cup cover;

Fig. 4 is the A-A direction sectional view of Fig. 3;

Fig. 5 is a sectional view of the second cup cover;

Fig. 6 is a partial enlarged view of B in Fig. 1;

Fig. 7 is a partial enlarged view of C in Fig. 2 .

Detailed ways

Figures 1 to 6 show an embodiment of the present invention, the cup body has an outer cup 1, a hot water cup 2 and a diversion cup 3, the hot water cup 2 and the diversion cup 3 are set in the outer cup 1, and the outer cup 1 has an outer cup mouth 11, the hot water cup 2 has a hot water cup mouth 21, the diversion cup 3 is arranged on the top of the hot water cup 2, the diversion cup 3 has a diversion cup wall 31 and a diversion cup cavity 32, the diversion cup 3 has a diversion cup wall 31 and a diversion cup cavity 32, At least a part of the upper end of the flow cup wall 31 is the mouth 33 of the flow guide cup, and a water holding chamber 12 surrounding the hot water cup 2 and the flow guide cup 3 is formed between the outer cup 1, the hot water cup 2 and the flow guide cup 3, and holds water. The top of the chamber 12 has a first cup cover 4 that can cover the water chamber 12 . Since the water holding cavity 12 is ring-shaped, the first cup cover 4 is ring-shaped with a hollow portion 41 in the middle. When both the first cup lid 4 and the second cup lid 5 are covered, the second cup lid 5 passes through the hollow portion 41 of the first cup lid 4 . This structure is convenient for the user to unscrew each cup cover.

The mouth 21 of the hot water cup communicates with the diversion cup chamber 32, and the diversion cup wall 31 has a diversion hole 34 that communicates the diversion cup chamber 32 with the water holding chamber 12, and one end of the diversion hole 34 is a leading guide. The first orifice 341 of the flow cup cavity 32, the other end is the second orifice 342 leading to the water holding chamber, the second cup cover 5 is arranged in the diversion cup 3, the second cup cover 5 can be placed on the diversion cup 3 Move up and down in the middle, can seal the opening 21 of the hot water cup when moving downward, and release the opening 21 of the hot water cup when moving upward.

1-2, a part of the diversion cup wall 31 located below the diversion cup mouth 33 protrudes inwardly relative to the diversion cup mouth 33 to form a boss 36, and a blocking device is arranged in the boss 36. Referring to Fig. 1-Fig. 2 and Fig. 6, the specific structure of the blocking device is shown: the blocking device includes one end protruding from the boss 36 in the vertical direction, the other end protruding into the diversion hole in the vertical direction and the pusher 6 and the connection The pusher 6 can move up and down in the vertical direction in the boss, and the seal 7 moves up and down in the vertical direction with the movement of the pusher 6. A pipeline 8 is set, the first nozzle 81 at one end of the pipeline is connected to the first orifice 341, the second nozzle 82 at the other end extends into the diversion hole 34, and the second nozzle 82 is vertically connected to the sealing member 7 Corresponding.

Referring to FIG. 1 , FIG. 2 and FIG. 6 , the boss 36 is provided with a screw hole 361 , and the pusher is screwed into the boss 36 through the screw hole 361 . Seal 7 is a disk, and the upper and lower surfaces of the disk are provided with gaskets. When the disk moves upward, the gasket 71 on the upper surface of the disk can seal the screw hole 361. When moving downward, the disk will The gasket 72 on the lower surface can seal the second nozzle 82 of the pipeline.

When the pusher 6 is rotated and the pusher 6 moves upward, it will drive the seal 7 to move, so that the seal 7 leaves the second nozzle 82, and the water in the hot water cup 1 can flow into the diversion hole 34, and then flow into the water chamber 12 , the pusher 6 moves upwards further, and the sealing gasket 72 on the upper surface of the sealing member 7 seals the screw hole 361 , so that the water in the flow guide hole 34 will not flow out from the screw hole. When the sealing member 7 moved down with the pusher 6, the gasket on the lower surface of the disc sealed the second nozzle, so that the hot water cup could not flow into the water holding chamber 12 through the diversion hole.

Referring to Fig. 1-2, Fig. 5-6, the present invention shows the specific structure that the second cup cover 5 moves up and down in the diversion cup 3: the inner side of the boss 36 has a first thread 37, the second cup cover 5 The outer surface has a second screw thread 51 matching with the first screw thread 37, such a structure allows the second cup cover 5 to be screwed into the diversion cup 3 and move up and down. Of course, the second cup cover can also move up and down in the diversion cup in a pressing manner.

When the water cup is in standby, the airtightness of the water cup is high, because the state of the water cup in standby is uncertain, it may be upright, it may be inclined, or it may be upside down. Therefore, when various cup lids are all screwed tightly, it is required that water cannot leak out. In order to make the cup cover airtight, refer to Fig. 1-Fig. 4 and Fig. 7, which show the specific structure of the cooperation and sealing of the first cup cover 4 and the water holding chamber 12: the outer cup mouth 11 has a third thread 13, and the outer cup There is a first protrusion 14 on the top of the cup opening 11, a second protrusion 35 on the top of the cup opening 33 of the diversion cup, a fourth thread 42 matched with the second thread 13 on the first cup cover 4, and a The first washer 43 cooperates with the first protrusion 14 and the second washer 44 cooperates with the second protrusion 35 . After the first cup lid 4 is screwed into the cup mouth 11 of the outer cup, the first protrusion 14 is pressed against the first gasket 43, the second protrusion 35 is pressed against the second gasket 44, and the first cup lid 4 is covered. Water holding chamber 12.

Referring to Fig. 1, Fig. 2 and Fig. 6, the upper end of the first screw thread 37 on the boss 36 on the diversion cup wall 31 has a third washer 38, when the second cup cover 5 moves up and down in the diversion cup 3, the second The threads 51 are in contact with the third washer 38 . With this structure, when the second cup cover leaves the opening of the hot water cup, as long as the second cup cover 5 does not leave the cup opening 33 of the diversion cup, the second thread 51 is in contact with the third gasket 38, all of which will play a sealing role. When only mixing water is taken, hot water flows into the diversion cup 3, and can not flow out from the diversion cup mouth 33, but can only flow into the water holding chamber through the diversion hole.

Because the water holding chamber 12, the hot water cup 2 and the diversion cup cavity 32 can communicate with the cup opening 21 of the hot water cup through the diversion hole 34, if the diversion hole 34 and the cup mouth 21 of the hot water cup are not well sealed, the , the water in the hot water cup 2 will be neutralized by the cold water in the water holding chamber 12, and the heat preservation function will be lost. Therefore, in order to make the hot water cup have better sealing performance, referring to Fig. 1 and Fig. 5, the lower end of the second cup cover 5 has a fourth gasket 52, and the cup opening 21 of the hot water cup has a third protrusion 22. When the second cup cover 5 is in place, that is, when the second cup cover 5 moves downward, the fourth gasket 52 cooperates with the third protrusion 22, and the second cup cover 5 seals the cup mouth 21 of the hot water cup. When the second cup cover 5 is loosened, the second cup cover 5 leaves the opening 21 of the hot water cup, and hot water can flow out. Such a structure can ensure that the water in the hot water cup will not leak into the diversion cup 3 in a sealed state.

When the sealing member 7 seals the second nozzle 82, the screw hole 361 cannot be sealed, so that the water in the water chamber will flow out. In order to ensure the sealing degree of the water cup when it is in standby, the pusher 6 is provided with a convex portion 61, and the convex portion A protrusion 62 is provided on the 61 , and a fifth washer 362 matched with the protrusion 62 is provided on the boss 36 .

In order to make the water cup more practical, the upper end of the outer cup 1 is provided with a second cup cover 9 that can cover the entire cup body, and the third cup cover 9 can be used as a cup after being opened, especially when outdoors. Cover 9 is useful as a cup and is very practical. Referring to FIG. 1 , the third cup cover 9 has an internal thread 91 , and the outer cup has an external thread 15 matched with the internal thread 91 .

Working principle and using method of the present invention are:

When adding water, open the third cup cover 9 (if there is a third cup cover), open the first cup cover 4, open the second cup cover 5, heat water to the hot water cup as required, and add cold boiled water to the water holding chamber 12 , can also heat the water, because the outer cup 1 is not insulated, the hot water will become normal temperature water after a period of time, how to add water according to your own needs.

When needing to get hot water separately, unscrew the third cup cover 9 (if there is a third cup cover), then open the second cup cover, at this moment, the sealing member is to seal the second spout, topple over the water cup, hot water Flowing through the diversion cup cavity 32, because the diversion hole is blocked, hot water will not flow into the water holding chamber, but can only flow out from the diversion cup mouth 33.

When needing to take normal temperature water separately, open the third cup cover (if there is a third cup cover), then open the first cup cover 4, topple over the water cup, because the sealing member seals the second nozzle at this time, the diversion hole 34 blocks, and the second bowl cover is also sealed, so only the water chamber can flow out.

When needing to get hot and cold mixed water, open the third cup cover 9 (if there is a third cup cover), open the first cup cover 4, unscrew the second cup cover 5, but do not remove the second cup cover 5, and then The rotating pusher moves upward until it cannot be rotated anymore. At this time, the sealing member leaves the second nozzle of the pipe and seals the screw hole in the boss. When the water cup is poured, the hot water flows through the diversion hole due to the smooth flow of the diversion hole. Cup cavity 32, because the second cup cover does not leave the diversion cup, hot water will not flow out from the mouth of the diversion cup, but can only flow into the water holding chamber through the diversion hole, mix with the cold water in the water holding chamber, and flow out from the outer cup Flow out from the mouth of the cup.

There are corresponding gasket grooves at all the positions where the gaskets are set above, so that the gaskets can be firmly placed in the gasket grooves and will not fall out.

The water cup with the above-mentioned structure can enable users to take water of different temperatures according to their own needs, and is especially suitable for traveling, and can simultaneously meet the needs of people of different age groups such as children and the elderly.

Claims (10)

1. a kind of cup has cup body, it is characterised in that: the cup body has outer cup, hot water cup and diversion cup, the hot water cup It is sleeved in the outer cup (1) with the diversion cup (3), the outer cup (1) has outer cup rim of a cup (11), the hot water cup (2) With hot water cup rim of a cup (21), at the top of the hot water cup (2), the diversion cup (3) has water conservancy diversion for diversion cup (3) setting Wall of cup (31) and diversion cup chamber (32), at least part of water conservancy diversion wall of cup (31) upper end is diversion cup rim of a cup (33), described The Sheng around the hot water cup (2) and the diversion cup (3) is formed between outer cup (1) and the hot water cup (2) and diversion cup (3) Water cavity (12), water chamber (12) top has can be by the first cup lid (4) that the water chamber (12) cover, the hot water cup Rim of a cup (21) is connected with the diversion cup chamber (32), has on the water conservancy diversion wall of cup (31) by the diversion cup chamber (32) and institute The deflector hole (34) that water chamber (12) is connected is stated, one end of the deflector hole (34) is lead to the diversion cup chamber (32) One aperture 341, the other end are the second apertures 342 for leading to the water chamber, are provided with the second cup lid in the diversion cup (3) (5), second cup lid (5) can move up and down in the diversion cup, and the hot water cup rim of a cup can be sealed when moving down (21), the hot water cup rim of a cup (21) is discharged when moving up, 4 middle section of the first cup lid is hollow portion (41), works as institute State the first cup lid (4), when second cup lid (5) covers, second cup lid (5) is hollow from first cup lid (4) Portion (41) is pierced by, and water conservancy diversion wall of cup (31) at least part opposite flow cup rim of a cup (33) protrudes inwardly to form boss (36), the plugging device that can seal and discharge first aperture is provided in the boss (36).

2. cup according to claim 1, which is characterized in that the plugging device includes that institute is vertically stretched out in one end Boss (36) are stated, the impeller (6) and be connected to the impeller (6) that the other end is vertically extend into the deflector hole The sealing element (7) of the end of the water conservancy diversion bore portion is stretched out, the impeller (6) can be vertically upper and lower in the boss Mobile, the sealing element (7) vertically moves up and down with the movement of the impeller (6), setting in the deflector hole The first nozzle (81) of one pipeline (8), described pipeline (8) one end connects with first aperture (341), the second pipe of the other end Mouth (82) extends in the deflector hole (34), and second nozzle (82) is vertically corresponding with the sealing element (7).

3. cup according to claim 2, it is characterised in that it is provided with screw hole (361) in the boss (36), it is described to push away Moving part (6) between the screw hole (361) and the boss (36) by being threadedly engaged.

4. cup according to claim 2, it is characterised in that the sealing element 7 is a disk, and the disk upper surface is set Have the first gasket (71), lower surface is equipped with the second gasket (72).

5. cup according to claim 1 or 2, which is characterized in that the inside of the boss (36) has the first screw thread (37), second cup lid (5) has the second screw thread of screw thread (51) matched with first screw thread (37).

6. cup according to claim 1 or 2, it is characterised in that the outer cup rim of a cup (11) and first cup lid (4) Between to be threadedly engaged, be equipped with the first washer (43) between first cup lid (4) and the outer cup rim of a cup, first cup lid Second packing ring (44) are equipped between the diversion cup rim of a cup.

7. cup according to claim 5, it is characterised in that boss (36) upper end on the water conservancy diversion wall of cup (31) has Third washer (38), when second cup lid (5) moves up and down in the diversion cup (3), second screw thread (51) and institute Third washer (38) is stated to be in contact.

8. cup according to claim 1 or 2, it is characterised in that second cup lid (5) and the hot water cup rim of a cup (21) the 4th washer 52 is equipped between.

9. cup according to claim 2 or 3, it is characterised in that the impeller (6) is equipped with protrusion (61), described convex Platform (36) is equipped with the 5th washer (362) matched with the protrusion.

10. cup according to claim 1 or 2, it is characterised in that: be additionally provided with third cup lid (9) in outer cup (1).