Water cup with fingerprint unlocking function

Abstract

The utility model relates to the technical field of heat preservation water cups, in particular to a water cup with a fingerprint unlocking function, which comprises a cup body, the top end of the cup body is in threaded connection with a drinking part, the top of the drinking part is sleeved with a screw cap, one side of the screw cap is rotatably provided with a sucking part and a fingerprint cover body, and one side of the screw cap far away from a hinged end is provided with a top groove. A pressing locking piece used for locking the sucking part is clamped in the top groove in a sliding mode, annularly-distributed tooth grooves are formed in the outer side of the drinking part, and when the pressing locking piece is in a pressed state, the pressing locking piece is meshed with the tooth grooves and limits relative rotation of the rotary cover and the drinking part. According to the utility model, the cup body can be completely opened only after the fingerprint cover body is opened after fingerprint identification, so that the use safety and reliability of the water cup are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heat -preserving cups, in particular to a water cup with fingerprint unlocking. BACKGROUND

[0002] The heat -preserving cup is a cup for containing liquid and realizes the heat preservation function to liquid, simply says can heat -preserving cup, the cup body of heat -preserving cup is all with double -deck architecture, and the vacuum of cup core and cup body can block the transmission of heat, top has lid, seal is tight, and vacuum heat -insulating layer can make the water such as liquid in the inside delay heat dissipation to reach the purpose of heat preservation. The ordinary heat -preserving cup is easy to appear the case that the person other than the cup user opens and uses without the cup user knowing because of not having the identity identification and safety reminding function. SUMMARY

[0003] The utility model discloses a water cup with fingerprint unlocking, which solves the problems in the background art.

[0004] The technical scheme of the utility model is: a water cup with fingerprint unlocking, comprising a cup body, a mouth drinking part is threadedly connected to the top end of the cup body, a screw cap is sleeved on the top of the mouth drinking part, a sucking part and a fingerprint cover are rotatably installed on one side of the screw cap, a top groove is formed on the side of the screw cap away from the hinged end, a pressing locking part for locking the sucking part is slidably connected in the top groove, a tooth groove is formed in the outer side of the mouth drinking part in a ring shape, when the pressing locking part is in a pressing state, it is engaged with the tooth groove and limits the relative rotation of the screw cap and the mouth drinking part, a buckle ring that is locked with the pressing locking part is arranged on one side of the sucking part, an extension assembly is installed in the fingerprint cover, a flip lock that is transmissionally matched with the extension assembly and can be reset is rotatably installed on the inner side of the fingerprint cover, and the bottom end of the flip lock is clamped and matched with the top end edge of the sucking part.

[0005] The effects achieved by the above components are that the flip lock is driven to be clamped with the top edge of the sucking part through the telescopic assembly in the fingerprint cover, the locking between the flip lock and the sucking part is released after the fingerprint recognition of the user, and the sucking part is opened, the user can drink water by using the sucking part, the buckle ring on one side of the sucking part is matched with the pressing locking part to lock the sucking part, the locking between the pressing locking part and the buckle ring is released by the thumb to make the sucking part flip and expose the oral drinking part, the user drinks water by using the oral drinking part, the pressing locking part is engaged with the tooth groove distributed on the outside of the oral drinking part when the pressing locking part is in the pressing state to limit the relative rotation between the rotating cover and the oral drinking part, then the rotating cover is twisted in the opposite direction with the cup body to achieve the separation purpose of the cup body, if the pressing locking part is released, the rotating cover is connected with the oral drinking part to avoid random use by others and protect the safety of the user's drink, the complete opening of the cup body can be achieved only after the fingerprint cover is opened through the fingerprint recognition, and the safety and reliability of the water cup are improved.

[0006] Preferably, the fingerprint cover comprises a top cover hinged with the rotating cover through a torsional spring, a bracket is fixed in the top cover, the telescopic assembly and the flip lock are installed in the bracket, a fingerprint identifier and a controller for controlling the telescopic assembly are installed on the side edge of the top cover, and a convex strip for sealing the sucking part is arranged on the bottom side of the bracket.

[0007] The effects achieved by the above components are that when the fingerprint identifier identifies the correct fingerprint, the controller controls the telescopic assembly to work, the convex strip arranged on the bottom side of the bracket can seal the sucking part in the closed state, the fingerprint identification is adopted to control the unlocking, the identity recognition function is realized, only the authorized user can open the water cup, random use by others is prevented, and the safety of the user's drink is protected.

[0008] Preferably, the telescopic assembly comprises a groove frame and a groove arranged on the top of the bracket, the flip lock is rotationally installed in the groove, a second spring connected with the flip lock is arranged on the inner side of the groove, a drive motor is fixed in the groove frame, a stud is fixed to the output shaft of the drive motor, a slider in sliding cooperation with the groove frame is sleeved with external threads of the stud, a convex column is fixed to the side of the slider away from the drive motor, and one end of the convex column penetrates through the inner wall of the groove and abuts against the top end side wall of the flip lock.

[0009] The effects achieved by the above components are that the stud is rotated to drive the drive motor to make the slider slide along the groove frame, the convex column on the slider pushes the flip lock to rotate against the elastic force of the second spring to realize the unlocking, and the flip lock is reset by the second spring to realize the locking purpose when the water cup is closed.

[0010] Preferably, the sucking part comprises a flip cover rotatably mounted at the hinge between the screw cover and the top cover, the top of the flip cover is provided with a long strip-shaped clamping groove, the side end of the clamping groove is clamped and matched with the flip lock, a sucking hose is arranged in the clamping groove and is in communication with the drinking part and can be folded and stored, the bottom of the flip cover is provided with a plug with an air hole for plugging the drinking part, and the front side of the flip cover is fixedly connected with the buckle ring.

[0011] The above-mentioned components achieve the effects that the clamping groove matched with the flip lock can lock the top cover, the sucking hose is designed for convenient use of the user, can be folded and stored to save space, and the plug ensures good sealing of the cup to prevent liquid leakage.

[0012] Preferably, the drinking part comprises an inner cover rotatably mounted at the inner side of the top end of the screw cover, the bottom end of the inner cover is provided with a sealing ring abutting against the inner wall of the cup body, the tooth groove is annularly arranged at the outer side of the inner cover, the top end of the inner cover is provided with a drinking nozzle extending to the top of the screw cover, the bottom end edge of the inner cover is provided with an annular groove, and the inner wall of the screw cover is provided with a clamping block slidably clamped and matched with the annular groove.

[0013] The above-mentioned components achieve the effects that the inner cover structure design enhances the sealing and stability of the cup as a whole to prevent liquid leakage, the drinking nozzle is convenient for the user to directly drink, and the convenience of use is improved, and the clamping block matched with the annular groove can realize the relative rotation between the screw cover and the inner cover.

[0014] Preferably, the pressing locking part comprises a pressing part slidably clamped in the bottom end of the top groove, the top end of the pressing part is provided with a tongue clamped and matched with the buckle ring, the bottom end inner wall of the pressing part is fixedly provided with a protruding block engaged and matched with the tooth groove, and a first spring is arranged between the top end side of the pressing part and the inner wall of the top groove.

[0015] The above-mentioned components achieve the effects that when the pressing part is pressed, the protruding block is engaged with the tooth groove to limit the relative rotation between the screw cover and the drinking part, the tongue is clamped and matched with the buckle ring to lock the sucking part, and the first spring arranged between the top end side of the pressing part and the inner wall of the top groove makes the pressing part reset when the pressing part is not pressed, thereby releasing the locking state of the protruding block on the drinking part and the locking work of the pressing part matched with the buckle ring on the sucking part.

[0016] Preferably, a charging battery is arranged in the top cover and mounted on the support, and one side of the top cover is provided with a charging interface for charging.

[0017] The above-mentioned components achieve the effects that the charging battery is arranged in the top cover and mounted on the support, and the charging interface is arranged on one side of the top cover for charging, the charging battery supplies power for the driving motor and the like to ensure normal operation of the unlocking system of the cup.

[0018] The utility model discloses a water cup with fingerprint unlocking is provided, compared with prior art, has the following improvement and advantage:

[0019] Firstly, the utility model discloses a press locking piece is in the press state and is engaged with the tooth groove of annular distribution outside the oral drinking part, and the relative rotation of the screw cap and the oral drinking part is limited, then the screw cap and the cup body are twisted in the opposite direction, the separation work of the cup body is realized, if the press locking piece is loosened, the screw cap and the oral drinking part are connected, the security of the user's drink can be protected, only after the fingerprint cover is opened through the fingerprint identification, the complete opening work of the cup body can be carried out, the security and reliability of the water cup use are improved.

[0020] Secondly, when the fingerprint identifier identifies the correct fingerprint, the controller controls the telescopic assembly to work, and the convex strip arranged at the bottom side of the support base can seal the sucking part in the closed state, the fingerprint identification control unlocking is adopted, the identity recognition function is realized, only the authorized user can open the water cup, the security of the user's drink can be protected. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be explained further in combination with the drawings and examples:

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the structure schematic diagram of the fingerprint cover opening state in the utility model;

[0024] Figure 3 It is the three-dimensional structure schematic diagram of telescopic assembly in the utility model;

[0025] Figure 4 It is the screw cap assembly structure schematic diagram in the utility model;

[0026] Figure 5 It is the three-dimensional structure schematic diagram of partial section in the utility model.

[0027] EXPLANATION OF REFERENCE NUMERALS:

[0028] 1, cup body; 2, screw cap; 3, fingerprint cover; 31, top cover; 32, seat; 33, convex strip; 34, fingerprint identifier; 4, flip lock; 5, sucking part; 51, flip cover; 52, sucking hose; 53, clamping groove; 54, plug; 6, pressing locking member; 61, pressing part; 62, convex block; 63, tongue; 64, first spring; 7, second spring; 8, telescopic assembly; 81, slot frame; 82, drive motor; 83, stud; 84, sliding block; 85, notch; 86, convex column; 9, buckle ring; 10, top slot; 11, tooth slot; 12, mouth drinking part; 121, inner cover; 122, mouth drinking nozzle; 123, annular groove; 124, sealing ring; 13, clamping block. DETAILED DESCRIPTION

[0029] The utility model is described in detail below, and the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] The utility model discloses a water cup with fingerprint unlocking, and the technical scheme of the utility model is:

[0031] In the embodiment of the utility model, such as Figures 1-5As shown, a cup with fingerprint unlocking, including cup body 1, cup body 1 top end threaded connection has mouth drinking part 12, mouth drinking part 12 top set up has screw cover 2, screw cover 2 one side rotation installation has sucking part 5 and fingerprint cover body 3, screw cover 2 away from the side of hinged end is provided with top groove 10, top groove 10 inside sliding has the press locking piece 6 for locking sucking part 5, mouth drinking part 12 outside is provided with annular distribution tooth groove 11, press locking piece 6 is in the press state and is engaged with tooth groove 11 and limit screw cover 2 and mouth drinking part 12 relative rotation, press locking piece 6 includes the press part 61 of sliding in the bottom end of top groove 10, press part 61 top end is provided with the tongue 63 of the buckle ring 9 card joint, press part 61 bottom end inner wall is fixed with the convex block 62 of the engagement cooperation tooth groove 11, press part 61 top end one side and top groove 10 inner wall between setting has first spring 64, press, convex block 62 and tooth groove 11 engagement, limit screw cover 2 and mouth drinking part 12 relative rotation;Tongue 63 and buckle ring 9 card joint, locking sucking part 5;Press part 61 top end one side and top groove 10 inner wall between setting first spring 64, make press part 61 in not press reset, remove convex block 62 to mouth drinking part 12 locking state and cooperate buckle ring 9 to sucking part 5 carries out the lock dead work, sucking part 5 one side is provided with the buckle ring 9 of locking cooperation press locking piece 6, fingerprint cover body 3 inside installation has telescopic assembly 8, fingerprint cover body 3 inside rotation installation has the turnover lock 4 of transmission cooperation and can reset telescopic assembly 8, turnover lock 4 bottom end and sucking part 5 top end edge card joint cooperation.

[0032] In the embodiment of the utility model, the fingerprint cover body 3 includes the top cover 31 hinged with the screw cap 2 through the torsional spring, the top cover 31 is fixed with the support 32, the telescopic assembly 8 and the turnover lock catch 4 are installed in the support 32, the top cover 31 side installs the fingerprint identifier 34 for controlling telescopic assembly 8 and the controller, the support 32 bottom side is provided with the convex strip 33 for sealing the sucking part 5, when the fingerprint identifier 34 identifies the correct fingerprint, the controller controls telescopic assembly 8 to work, the convex strip 33 set on the support 32 bottom side can seal the sucking part 5 in the closed state, adopts the fingerprint identification control to unlock, the telescopic assembly 8 includes the slot frame 81 and the slot 85 set in the top of support 32, the turnover lock catch 4 is rotatably installed in the slot 85, the slot 85 inside is provided with the second spring 7 connected with the turnover lock catch 4, the slot frame 81 is fixed with the drive motor 82, the output shaft of drive motor 82 is fixed with the stud 83, the stud 83 is externally threaded and is sleeved with the sliding block 84 slidingly matched with the slot frame 81, the sliding block 84 is fixed with the convex column 86 away from drive motor 82 side, the convex column 86 one end passes through the slot 85 inner wall and the turnover lock catch 4 top end side wall and is in contact, drive motor 82 starts after driving stud 83 rotation, make sliding block 84 along slot frame 81 slide, the convex column 86 on sliding block 84 pushes the turnover lock catch 4 and rotates against the second spring 7 elastic force, realizes unlocking, when closing, the second spring 7 resets the turnover lock catch 4, realizes the locking work purpose, the top cover 31 is provided with the charging interface for charging in one side, the top cover 31 is provided with the charging interface for charging in one side, the charging battery is powered for drive motor 82 etc., guarantees the normal operation of water cup unlocking system.

[0033] In the embodiment of the utility model, the sucking part 5 includes the flip cover 51 rotatably installed at the hinge joint of the screw cap 2 and the top cover 31, the top of the flip cover 51 is provided with a long strip-shaped clamping groove 53, the side end of the clamping groove 53 is clamped and matched with the flip lock 4, a sucking hose 52 is arranged in the clamping groove 53 and is in communication with the drinking part 12 and can be folded and stored, the bottom of the flip cover 51 is provided with a plug 54 for plugging the drinking part 12 and having air holes, the front side of the flip cover 51 is fixedly connected with the clasp 9, the clamping groove 53 cooperates with the flip lock 4 to lock the top cover 31, the sucking hose 52 is designed to facilitate the user to drink, can be folded and stored to save space, the plug 54 ensures the good sealing property of the cup, prevents liquid leakage, the drinking part 12 includes the inner cover 121 rotatably installed at the inner side of the top end of the screw cap 2, the bottom end of the inner cover 121 is provided with a sealing ring 124 abutting against the inner wall of the cup body 1, the tooth groove 11 is annularly distributed at the outer side of the inner cover 121, the top end of the inner cover 121 is provided with the drinking nozzle 122 extending to the top of the screw cap 2, the bottom end edge of the inner cover 121 is provided with the annular groove 123, the inner wall of the screw cap 2 is provided with the clamping block 13 slidably clamped and matched with the annular groove 123, the structure of the inner cover 121 enhances the sealing property and stability of the cup as a whole and prevents liquid leakage; the drinking nozzle 122 facilitates the user to directly drink, improving the convenience of use; the clamping block 13 cooperates with the annular groove 123 to achieve the relative rotation purpose between the screw cap 2 and the inner cover 121.

[0034] The working principle of the cup with fingerprint unlocking provided by the utility model is as follows: after the correct fingerprint is recognized by the fingerprint recognizer 34, the controller controls the telescopic assembly 8 to work, the driving motor 82 is started to drive the stud 83 to rotate, the sliding block 84 is slid along the groove frame 81, the convex column 86 on the sliding block 84 pushes the flip lock 4 to rotate against the elastic force of the second spring 7, the locking effect between the flip lock 4 and the sucking part 5 is released and the flip lock 4 is opened, the user can use the sucking part 5 to drink water, the clasp 9 on one side of the sucking part 5 cooperates with the convex tongue 63 to lock the sucking part 5, the sucking part 5 can also be unlocked from the clasp 9 by the thumb driving the pressing locking part 6, so that the sucking part 5 is turned over and the drinking part 12 is exposed, the user uses the drinking part 12 to drink water, wherein when the pressing locking part 6 is in the pressing state, the convex block 62 is engaged with the annularly distributed tooth groove 11 on the outer side of the drinking part 12, the relative rotation between the screw cap 2 and the drinking part 12 is limited, then the screw cap 2 and the cup body 1 are twisted in the opposite direction, the separation work of the cup body 1 is realized, if the pressing locking part 6 is released, the first spring 64 is reset, the locking state of the convex block 62 to the drinking part 12 is released and the sucking part 5 is locked by the clasp 9, so that the user's drink safety is protected, only after the fingerprint cover 3 is opened by the fingerprint recognition, the cup body 1 can be completely opened.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water cup with fingerprint unlocking, comprising a cup body (1), characterized in that: The cup body (1) top threaded connection has mouth drinking part (12), the mouth drinking part (12) top sets up screw cover (2), one side of screw cover (2) rotationally installed suck part (5) and fingerprint cover (3), the side away from the hinge end of screw cover (2) is provided with top groove (10), the top groove (10) is slidably connected with the press locking member (6) for locking the suck part (5), the mouth drinking part (12) outside is provided with annular distribution tooth groove (11), the press locking member (6) is in the press state and is engaged with the tooth groove (11) and limits the screw cover (2) and the mouth drinking part (12) relative rotation, one side of the suck part (5) is provided with the buckle ring (9) that is locked with the press locking member (6), the fingerprint cover (3) is installed in telescopic assembly (8), the fingerprint cover (3) inside rotationally installed with the telescopic assembly (8) transmission cooperation and resetable flip lock (4), the bottom of flip lock (4) and the top edge of the suck part (5) are connected with the top edge of the suck part (5).

2. The cup with fingerprint unlocking according to claim 1, characterized in that: The fingerprint cover (3) includes a top cover (31) connected to the screw cover (2) by a torsion spring, a bracket (32) fixed in the top cover (31), the telescopic assembly (8) and the flip lock (4) are installed in the bracket (32), the top cover (31) side is provided with a fingerprint identifier (34) and a controller for controlling the telescopic assembly (8), the bracket (32) bottom is provided with a convex strip (33) for sealing the suck part (5).

3. The cup with fingerprint unlocking of claim 2, wherein: The telescopic assembly (8) includes a groove frame (81) and a notch (85) provided on the top of the bracket (32), the flip lock (4) is rotationally installed in the notch (85), the notch (85) is provided with a second spring (7) connected with the flip lock (4), the groove frame (81) is fixed with a drive motor (82), the output shaft of the drive motor (82) is fixed with a stud (83), the stud (83) is externally threaded and sleeved with a sliding block (84) slidably connected with the groove frame (81), the side away from the drive motor (82) of the sliding block (84) is fixed with a convex column (86), one end of the convex column (86) penetrates through the inner wall of the notch (85) and abuts against the top end side wall of the flip lock (4).

4. The cup with fingerprint unlocking of claim 2, wherein: The suck part (5) includes a flip cover (51) rotationally installed at the hinge between the screw cover (2) and the top cover (31), the top of the flip cover (51) is provided with a long slot (53), the side end of the slot (53) is connected with the flip lock (4), the slot (53) is provided with a suck hose (52) communicated with the mouth drinking part (12) and foldable, the bottom of the flip cover (51) is provided with a plug (54) for sealing the mouth drinking part (12) and having air holes, the front side of the flip cover (51) is fixedly connected with the buckle ring (9).

5. The cup with fingerprint unlocking of claim 4, wherein: The drinking part (12) comprises an inner cover (121) rotatably installed in the inner side of the top end of the screw cover (2), the bottom end of the inner cover (121) is sleeved with a sealing ring (124) abutting against the inner wall of the cup body (1), the tooth groove (11) is annularly distributed on the outer side of the inner cover (121), the top end of the inner cover (121) is provided with a drinking nozzle (122) extending to the top of the screw cover (2), the bottom end edge of the inner cover (121) is provided with an annular groove (123), and the inner wall of the screw cover (2) is provided with a clamping block (13) slidably clamped with the annular groove (123).

6. The cup with fingerprint unlocking of claim 5, wherein: The pressing locking part (6) comprises a pressing part (61) slidably clamped in the bottom end of the top groove (10), the top end of the pressing part (61) is provided with a tongue (63) clamped with the buckle ring (9), the inner wall of the bottom end of the pressing part (61) is fixedly provided with a protruding block (62) engaged with the tooth groove (11), and the top end of the pressing part (61) is provided with a first spring (64) between the inner wall of the top groove (10) and one side.

7. The cup with fingerprint unlocking of claim 2, wherein: The top cover (31) is internally provided with a charging battery installed on the holder (32), and one side of the top cover (31) is provided with a charging interface for charging.

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