Fingerprint unlocking water cup

Abstract

The utility model discloses a water cup unlocked by fingerprints. The water cup comprises a cup body, an inner cover, an outer cover and a top cover, a cup opening is formed in the upper end of the cup body; the inner cover is detachably connected with the cup opening and is provided with a water drinking opening; the outer cover rotatably sleeves the outer side of the cup opening and is used for shielding the inner cover and the cup opening; a first blocking part is arranged on the inner cover, a second blocking part is arranged on the outer cover, and the first blocking part is used for preventing the second blocking part from moving upwards so as to prevent the outer cover from being separated from the cup opening; the top cover is connected with the outer cover and covers the water drinking opening; a fingerprint identification module, a locking module and a circuit board are arranged on the top cover, and the fingerprint identification module and the locking module are electrically connected with the circuit board; and a locking part matched with the locking module is arranged on the outer cover. According to the water cup, the second blocking part is limited through the first blocking part, so that the cup body is prevented from being opened under the condition that fingerprint identification is not carried out, the safety of the water cup is improved, and the water cup is simple in overall structure, low in cost, suitable for long-term use and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, and in particular to a water cup unlocked by fingerprint. Background Art

[0002] With the progress of society and the improvement of living standards, thermos cups have gradually become a necessity in daily life, especially when used outside. In order to ensure the safety of drinking water, fingerprint-unlocked water cups are gradually entering people's lives.

[0003] For example, the utility model patent with application number CN202322874682.6 discloses a water cup unlocked by fingerprint, including a cup body and a cup cover sealed on the cup body... and also includes a clutch mechanism arranged in the accommodating cavity, fixed on the outer cover and electrically connected to the circuit board, the clutch mechanism is used to control the engagement and disengagement between the outer cover and the inner cover... In a locked state, the outer cover rotates idly around the inner cover, and the cup cover cannot be rotated in and out of the mouth of the cup body.

[0004] The fingerprint unlocking water cup disclosed in the above patent relies on a clutch structure to achieve the engagement and disengagement between the outer cover and the inner cover, which complicates the overall structure of the cup cover and is costly. The clutch structure is prone to failure after long-term use, so it is not suitable for long-term use and is not easy to clean. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a water cup with a simple structure and low cost for fingerprint unlocking.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A fingerprint unlocking water cup, comprising a cup body, an inner cover, an outer cover and a top cover; the upper end of the cup body is provided with a cup mouth;

[0008] The inner cover is detachably connected to the cup mouth and is provided with a drinking port;

[0009] The outer cover is rotatably sleeved on the outer side of the cup mouth and is used to cover the inner cover and the cup mouth;

[0010] The inner cover is provided with a first blocking portion, and the outer cover is provided with a second blocking portion, wherein the first blocking portion is used to prevent the second blocking portion from moving upwards, so as to prevent the outer cover from being separated from the cup mouth;

[0011] The top cover is connected to the outer cover and is arranged above the drinking opening;

[0012] The top cover is provided with a fingerprint recognition module, a locking module and a circuit board, and the fingerprint recognition module and the locking module are both electrically connected to the circuit board; the outer cover is provided with a locking portion that can cooperate with the locking module.

[0013] As a further improvement of the above technical solution: the inner cover is threadedly connected to the cup mouth, and an operating part for rotation is provided on the inner cover.

[0014] As a further improvement of the above technical solution: the inner cover is provided with an external thread, the cup mouth is provided with an internal thread, and the external thread cooperates with the internal thread.

[0015] As a further improvement of the above technical solution: the operating part is an operating plate arranged between the external thread and the drinking spout.

[0016] As a further improvement of the above technical solution: the first blocking part is a flange structure arranged on the outer side of the inner cover, the second blocking part is a flange structure arranged on the inner side of the outer cover, a rotation gap is formed between the first blocking part and the cup mouth, and the second blocking part is located in the rotation gap.

[0017] As a further improvement of the above technical solution: a card slot is provided on the bottom surface of the inner cover, and a sealing ring is provided on the card slot.

[0018] As a further improvement of the above technical solution: the top cover includes a main body and a mounting seat, the main body is hinged to the outer cover so that the main body can be flipped open; the mounting seat is arranged on the bottom surface of the main body and forms a cavity between the main body; the locking module and the circuit board are both arranged in the cavity, and the fingerprint recognition module is arranged on one side of the main body.

[0019] As a further improvement of the above technical solution: the locking module includes a driving motor, a gear and a rack; the driving motor is arranged in the mounting seat and is used to drive the gear to rotate; one end of the rack extends out of the top cover and cooperates with the locking part; the gear and the rack cooperate to enable the rack to perform telescopic movement.

[0020] As a further improvement of the above technical solution: a plug is provided on the main body, and the plug is used to block the drinking water outlet.

[0021] As a further improvement of the above technical solution: a first hinge part is provided on one side of the outer cover, a second hinge part is provided on the main body, and the first hinge part and the second hinge part are hinged; a boss is provided on the side of the outer cover away from the first hinge part, and the locking part is provided on the boss; a protrusion is provided on the side of the main body away from the second hinge part, and the fingerprint recognition module is provided on the protrusion.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The fingerprint unlocking water cup disclosed by the utility model, when in the locked state, the locking module cooperates with the locking part to realize the locking of the top cover to prevent the top cover from opening; when unlocking, after verification by the fingerprint recognition module, the locking module disengages from the cooperation with the locking part, and the top cover can be opened for drinking water operation; and only after opening the top cover can the inner cover be separated from the cup body to open the cup body for operations such as adding water, and the outer cover can be taken out upward from the cup mouth; the water cup limits the second blocking part by the first blocking part to prevent the cup body from being opened without fingerprint recognition, thereby improving the safety of the water cup. Compared with the clutch structure, the overall structure is simple, the cost is low, it is suitable for long-term use, and it is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a water cup unlocked by fingerprint in the present invention.

[0025] Figure 2 This is a schematic diagram of the exploded structure of the fingerprint unlocking water cup in the utility model.

[0026] Figure 3 This is a schematic diagram of the partial structure of a water cup unlocked by fingerprint in the present invention.

[0027] The numbers in the figure represent: 1. cup body; 11. rotation gap; 12. internal thread; 2. inner cover; 21. drinking port; 22. first blocking part; 23. external thread; 24. sealing ring; 25. operating panel; 3. outer cover; 31. second blocking part; 32. locking part; 33. first hinge part; 34. boss; 4. top cover; 41. main body; 411. second hinge part; 412. protrusion; 42. mounting seat; 43. plug; 5. fingerprint recognition module; 6. locking module; 61. driving motor; 62. gear; 63. rack; 7. circuit board. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] As shown in the present disclosure and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. The words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0030] Figures 1 to 3 An embodiment of the utility model is shown. The fingerprint unlocking water cup of the embodiment comprises a cup body 1, an inner cover 2, an outer cover 3 and a top cover 4. The upper end of the cup body 1 is provided with a cup mouth;

[0031] The inner cover 2 is detachably connected to the cup mouth and is provided with a drinking port 21;

[0032] The outer cover 3 is rotatably mounted on the outer side of the cup mouth and is used to cover the inner cover 2 and the cup mouth;

[0033] The inner cover 2 is provided with a first blocking portion 22, and the outer cover 3 is provided with a second blocking portion 31. The first blocking portion 22 is used to prevent the second blocking portion 31 from moving upwards, so as to prevent the outer cover 3 from being separated from the cup mouth;

[0034] The top cover 4 is connected to the outer cover 3 and covers the water outlet 21; the top cover 4 is provided with a fingerprint recognition module 5, a locking module 6 and a circuit board 7, and the fingerprint recognition module 5 and the locking module 6 are both electrically connected to the circuit board 7; the outer cover 3 is provided with a locking portion 32 that can cooperate with the locking module 6.

[0035] The water cup unlocked by fingerprint, when in the locked state, the locking module 6 cooperates with the locking part 32 to realize the locking of the top cover 4 to prevent the top cover 4 from opening; when unlocked, after verification by the fingerprint recognition module 5, the locking module 6 is disengaged from the locking part 32, and the top cover 4 can be opened for drinking water; and only after the top cover 4 is opened can the inner cover 2 be separated from the cup body 1, so that the cup body 1 can be opened for operations such as adding water, and the outer cover 3 can be taken out from the cup mouth upwards (such as Figures 1 to 3 The water cup limits the second blocking portion 31 by the first blocking portion 22 to prevent the cup body 1 from being opened without fingerprint recognition, thereby improving the safety of the water cup. Compared with the clutch structure, the overall structure is simple, the cost is low, it is suitable for long-term use, and it is easy to clean.

[0036] In this embodiment, the inner cover 2 is threadedly connected to the cup mouth, and an operating portion for rotation is provided on the inner cover 2. Specifically, the threaded connection is not easy to fail, has high reliability, and is easy to manufacture, and the inner cover 2 can be easily rotated through the operating portion; in other embodiments, the inner cover 2 and the cup mouth can also be connected by other connection methods such as snap connection.

[0037] In this embodiment, the inner cover 2 is provided with an external thread 23, and the cup mouth is provided with an internal thread 12, and the external thread 23 cooperates with the internal thread 12. The operating part is an operating panel 25 provided between the external thread 23 and the drinking port 21. Specifically, two operating panels 25 are provided, which are respectively located on both sides of the inner cover 2. In other embodiments, the cup mouth may also be provided with an external thread, and the inner cover 2 may be provided with an internal thread.

[0038] In this embodiment, the first blocking portion 22 is a flange structure provided on the outside of the inner cover 2, and the second blocking portion 31 is a flange structure provided on the inside of the outer cover 3. A rotation gap 11 is formed between the first blocking portion 22 and the cup mouth, and the second blocking portion 31 is located in the rotation gap 11. Specifically, the first blocking portion 22 is located on the outside of the external thread 23, the rotation gap 11 is located between the first blocking portion 22 and the top surface of the cup mouth, and the second blocking portion 31 is located on the inside of the outer cover 3; when the external thread 23 is matched with the internal thread 12, the second blocking portion 31 is located in the rotation gap 11, and at this time, the outer cover 3 can only idle in the rotation gap 11. In the case of no fingerprint recognition, the cup body 1 cannot be opened by rotating the outer cover 3.

[0039] In this embodiment, a card slot is provided on the bottom surface of the inner cover 2, and a sealing ring 24 is provided on the card slot. Specifically, after the inner cover 2 and the cup body 1 are rotated and matched, the sealing ring 24 is used to seal.

[0040] In this embodiment, the top cover 4 includes a body 41 and a mounting seat 42. The body 41 is hinged to the outer cover 3 so that the body 41 can be flipped open. The mounting seat 42 is arranged on the bottom surface of the body 41 and forms a cavity with the body 41. The locking module 6 and the circuit board 7 are both arranged in the cavity, and the fingerprint recognition module 5 is arranged on one side of the body 41. Specifically, the mounting seat 42 is used as a mounting carrier for the locking module 6 and the circuit board 7. The circuit board 7 transmits signals to the locking module 6 and the fingerprint recognition module 5. When the fingerprint verification is successful, the locking module 6 is disengaged from the locking portion 32, so that the top cover 4 can be flipped open, which is convenient for drinking water and rotating the inner cover 2.

[0041] In this embodiment, the locking module 6 includes a driving motor 61, a gear 62 and a rack 63; the driving motor 61 is disposed in the mounting seat 42 and is used to drive the gear 62 to rotate; one end of the rack 63 extends out of the top cover 4 and cooperates with the locking portion 32; the gear 62 and the rack 63 cooperate to enable the rack 63 to perform telescopic movement. Specifically, after the fingerprint recognition is successful, the driving motor 61 drives the gear 62 to rotate, thereby driving the rack 63 to move inward, thereby achieving unlocking, with a simple structure, convenient operation and high reliability.

[0042] In this embodiment, a plug 43 is provided on the body 41, and the plug 43 is used to block the water outlet 21. Specifically, when the top cover 4 is closed, the water outlet 21 is blocked by the plug 43 to prevent water from flowing out.

[0043] In this embodiment, a first hinge portion 33 is provided on one side of the outer cover 3, and a second hinge portion 411 is provided on the body 41. The first hinge portion 33 and the second hinge portion 411 are hinged. Specifically, the first hinge portion 33 and the second hinge portion 411 cooperate to achieve flipping.

[0044] In this embodiment, a boss 34 is provided on one side of the outer cover 3 away from the first hinge portion 33, and the locking portion 32 is provided on the boss 34. Specifically, the boss 34 protrudes outward, so that the locking portion 32 is conveniently provided.

[0045] In this embodiment, a protrusion 412 is provided on one side of the body 41 away from the second hinge portion 411, and the fingerprint recognition module 5 is provided on the protrusion 412. Specifically, when the user holds the water cup, fingerprint recognition is convenient.

[0046] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A fingerprint unlocking water cup, comprising a cup body (1), an inner cover (2), an outer cover (3) and a top cover (4); the upper end of the cup body (1) is provided with a cup mouth; the characteristics are: The inner cover (2) is detachably connected to the cup mouth and is provided with a drinking port (21); The outer cover (3) is rotatably sleeved on the outer side of the cup mouth and is used to cover the inner cover (2) and the cup mouth; The inner cover (2) is provided with a first blocking portion (22), and the outer cover (3) is provided with a second blocking portion (31), wherein the first blocking portion (22) is used to prevent the second blocking portion (31) from moving upwards, so as to prevent the outer cover (3) from being separated from the cup mouth; The top cover (4) is connected to the outer cover (3) and is arranged above the drinking opening (21); The top cover (4) is provided with a fingerprint recognition module (5), a locking module (6) and a circuit board (7); the fingerprint recognition module (5) and the locking module (6) are both electrically connected to the circuit board (7); and the outer cover (3) is provided with a locking portion (32) that can cooperate with the locking module (6).

2. The fingerprint unlocking water cup according to claim 1, characterized in that: The inner cover (2) is threadably connected to the cup mouth, and an operating portion for rotation is provided on the inner cover (2).

3. The fingerprint unlocking water cup according to claim 2, characterized in that: The inner cover (2) is provided with an external thread (23), the cup mouth is provided with an internal thread (12), and the external thread (23) cooperates with the internal thread (12).

4. The fingerprint unlocking water cup according to claim 3, characterized in that: The operating portion is an operating plate (25) disposed between the external thread (23) and the water drinking opening (21).

5. The water cup for fingerprint unlocking according to any one of claims 1 to 4, characterized in that: The first blocking portion (22) is a flange structure provided on the outside of the inner cover (2), and the second blocking portion (31) is a flange structure provided on the inside of the outer cover (3). A rotation gap (11) is formed between the first blocking portion (22) and the cup mouth, and the second blocking portion (31) is located in the rotation gap (11).

6. The water cup for fingerprint unlocking according to any one of claims 1 to 4, characterized in that: The bottom surface of the inner cover (2) is provided with a slot, and a sealing ring (24) is provided on the slot.

7. The water cup for fingerprint unlocking according to any one of claims 1 to 4, characterized in that: The top cover (4) comprises a body (41) and a mounting seat (42); the body (41) is hinged to the outer cover (3) so that the body (41) can be flipped open; the mounting seat (42) is arranged on the bottom surface of the body (41) and forms a cavity with the body (41); the locking module (6) and the circuit board (7) are both arranged in the cavity, and the fingerprint recognition module (5) is arranged on one side of the body (41).

8. The fingerprint unlocking water cup according to claim 7, characterized in that: The locking module (6) comprises a driving motor (61), a gear (62) and a rack (63); the driving motor (61) is disposed in the mounting seat (42) and is used to drive the gear (62) to rotate; one end of the rack (63) extends out of the top cover (4) and cooperates with the locking portion (32); the gear (62) and the rack (63) cooperate to enable the rack (63) to perform telescopic movement.

9. The fingerprint unlocking water cup according to claim 7, characterized in that: The main body (41) is provided with a plug (43), and the plug (43) is used to seal the water drinking opening (21).

10. The fingerprint unlocking water cup according to claim 7, characterized in that: A first hinged portion (33) is provided on one side of the outer cover (3), and a second hinged portion (411) is provided on the body (41), wherein the first hinged portion (33) and the second hinged portion (411) are hingedly connected; a boss (34) is provided on a side of the outer cover (3) away from the first hinged portion (33), and the locking portion (32) is provided on the boss (34); a protruding portion (412) is provided on a side of the body (41) away from the second hinged portion (411), and the fingerprint recognition module (5) is provided on the protruding portion (412).

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