CN110973938A

CN110973938A - Safe water cup unlocked by using fingerprint

Info

Publication number: CN110973938A
Application number: CN201911093549.9A
Authority: CN
Inventors: 肖发鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-04-10
Anticipated expiration: 2039-11-11
Also published as: CN110973938B

Abstract

The invention relates to a living product, in particular to a safe water cup unlocked by using a fingerprint. The technical problem to be solved is how to provide a safe water cup which avoids cross use and has high safety after being separated from the visual field and is unlocked by using a fingerprint. A safe water cup unlocked by using fingerprints comprises a cup body, an upper cup cover, a movable cover and the like, wherein the movable cover is controlled to open and close the water cup; an upper cup cover is fixedly arranged on the cup body; according to the invention, the water cup is unlocked by adopting the fingerprint unlocking module to verify the fingerprint, so that the water cup has a unique user; the mode that the water cup can be used only by pushing the fingerprint unlocking module to open the movable cover at each time is adopted, namely, the movable cover can complete the action of opening and closing once by using the water cup at each time, and the safety problem generated when the water cup is separated from the visual field can be effectively avoided.

Description

Safe water cup unlocked by using fingerprint

Technical Field

The invention relates to a living product, in particular to a safe water cup unlocked by using a fingerprint.

Background

The cup is a common container in life, and is provided with a cup body, a cup mouth or a cup cover, so that the cup can be used for drinking water.

For the present, the water cup has a wide application environment, but the sanitary condition is difficult to guarantee; the cups used in the same environment have the same style, so that misuse is easy to occur; the use of a cup in some specific environments is prone to safety issues, such as prescription, if the cup is out of view.

In conclusion, the safe water cup unlocked by the fingerprint is designed by solving the problem of sanitation and safety of the water cup, the fingerprint with uniqueness is used for unlocking the water cup, so that a user of the water cup can have uniqueness, and disease infection possibly caused by misuse or cross use of other people is avoided.

Disclosure of Invention

In order to overcome the defects of possible disease infection caused by cross use and low safety of the water cup after being separated from the visual field, the technical problems to be solved are as follows: the safe water cup capable of being unlocked by the fingerprints is high in safety after being prevented from being used in a crossed mode and being separated from the visual field.

The technical scheme is as follows: a safe water cup unlocked by using fingerprints comprises a cup body, an upper cup cover, a movable cover controlled to open and close the water cup, a power supply for supplying power and controlling the water cup, a control box of the power supply and the control box of the power supply, a connecting device for conducting mechanical energy, a transmission device for conducting mechanical energy, a fingerprint unlocking module for verifying fingerprints, and a clamping device controlled to limit internal parts of the water cup, wherein the cup body is fixedly provided with the upper cup cover, a cup mouth is arranged between the cup body and the left side of the upper cup cover, a hollow groove is arranged at the upper left of the inner wall of the cup body, a first through hole is formed in the left wall of the upper cup cover, the movable cover is arranged in the first through hole in a sliding manner and blocks the lower side position of the cup mouth, the power supply and the control box are arranged on the lower side wall inside the upper cup cover, the right side of the movable cover is connected with the transmission device, a connecting device is arranged on the front side of the power supply and the control box thereof, the connecting device is connected with the transmission device through a second through hole, the right side of the connecting device is connected with a fingerprint unlocking module, and a clamping device is connected below the front side of the fingerprint unlocking module and limits the displacement of the fingerprint unlocking module; when the water cup is used, a finger is attached to the attaching surface of the fingerprint unlocking module and is pushed leftwards through the connecting device, if the fingerprint of the finger is pushed correctly, the clamping device is started, the fingerprint unlocking module can be pushed leftwards continuously through the connecting device, and at the moment, the connecting device enables the movable cover to move rightwards through the transmission device, so that the movable cover cannot block the cup mouth; when the fingerprint unlocking module is not stressed, the connecting device automatically resets and enables the fingerprint unlocking module to reset, the clamping device resets to enter a clamping state in the resetting process to limit the displacement of the fingerprint unlocking module again, and the movable cover moves leftwards to block the cup mouth again.

As a further preferable scheme, the power supply and the control box thereof charge and set parameters for the water cup through the peripheral port and the external power line.

As a further preferable scheme, the fingerprint unlocking module, the clamping device, the power supply and the control box thereof are connected through a line, the fingerprint unlocking module and the clamping device are powered by the power supply and the control box thereof, and the fingerprint unlocking module, the clamping device, the power supply and the control box thereof are mutually controlled.

As a further preferable scheme, when the water cup is used for the first time, a user is required to paste a finger on the fingerprint pasting surface of the fingerprint unlocking module for fingerprint inputting, so that the water cup has the uniqueness of the user, and the input fingerprint of the user is stored through the power supply and the control box thereof; when the water cup is used, a user needs to place the finger with the input fingerprint on the fingerprint attaching face of the fingerprint unlocking module again, the input fingerprint is compared with the fingerprint input in the power supply and the control box of the power supply, the water cup can be released from the displacement of the fingerprint unlocking module through the clamping device and can be used successfully when the fingerprint comparison similarity is high, and otherwise, the water cup is not opened.

As a further preferable scheme, the sealing device further comprises a first sealing element and a second sealing element, wherein the first sealing element is connected in the empty groove, the first sealing element is in contact sealing with the movable cover, the second sealing element is arranged in the first through hole, and the second sealing element is in contact sealing with the movable cover; the first sealing element and the second sealing element can prevent external dust or impurities from entering the movable cover in the closed state.

As a further preferred option, the first and second seals may be rubber.

As a further preferable scheme, the connecting device comprises a fixed block, a first guide rail, a first guide sleeve and a first spring, the fixed block is arranged on the front side of the power supply and the control box thereof, the first guide rail is arranged on the right side of the fixed block, the first guide sleeve is connected with the first guide rail in a sliding manner, the upper side of the first guide sleeve is connected with the transmission device, the left side of the first guide sleeve is connected with the first spring, the left end of the first spring is connected with the fixed block, and the rear side of the first guide sleeve is connected with the front side of the fingerprint unlocking module; when the fingerprint unlocking module is pushed to move leftwards, the fingerprint unlocking module moves leftwards through the first guide sleeve, the first guide sleeve compresses the first spring, and the first guide sleeve moves leftwards and drives the movable cover to move rightwards through the transmission device; when the fingerprint unlocking module is not stressed, the first spring is recovered from a compressed state, the first spring drives the first guide sleeve and the fingerprint unlocking module to move rightwards, the fingerprint unlocking module is reset, and the movable cover moves leftwards to block the cup mouth again.

As a further preferable scheme, the transmission device comprises an arc-shaped plate, an arc-shaped sliding rail, a sliding block, a connecting rod, a rack, a fixing frame, a transmission wheel, a toothed belt, a moving rod, a connecting seat and a gear, wherein the arc-shaped plate is connected to the right side of the movable cover, the arc-shaped sliding rail is connected to the front side of the arc-shaped plate, the sliding block is connected to the inner sliding side of the arc-shaped sliding rail, the connecting rod is connected to the front side of the sliding block, the upper end of the connecting rod is connected to the inner wall of the upper cup cover, the rack is connected to the lower side of the arc-shaped plate, the fixing frame is connected to the upper side of the power supply and the control box thereof, the transmission wheels are rotatably connected to the left side and the right side of the rear; when the fingerprint unlocking module moves leftwards, the fingerprint unlocking module drives the moving rod to move leftwards through the connecting device, the moving rod drives the toothed belt to rotate anticlockwise through the driving wheel, the rack drives the gear to rotate clockwise, the gear drives the rack to move rightwards, the rack drives the arc plate to move rightwards through the sliding block and the arc sliding rail, and therefore the arc plate drives the movable cover to move rightwards, and the movable cover does not block the cup mouth at the moment; when the fingerprint unlocking module is not stressed, the connecting device enters an automatic reset state, the connecting device drives the moving rod to move rightwards, the toothed belt rotates clockwise through the driving wheel, the toothed belt drives the gear to rotate anticlockwise, the gear drives the movable cover to move leftwards through the rack, and the movable cover blocks the position below the cup mouth again.

As a further preferable scheme, the clamping device comprises a self-resetting electromagnet, a clamping block and a roller, the self-resetting electromagnet is connected below the front side of the fingerprint unlocking module, the clamping block is connected to the lower end of the self-resetting electromagnet, the roller is rotatably connected below the front side of the clamping block, a clamping groove is formed in the inner wall of the lower side of the upper cup cover, and the clamping block extends into the clamping groove; when a finger is attached to a fingerprint attaching face of the fingerprint unlocking module, if the contrast with an input fingerprint is high, the fingerprint unlocking module controls the self-resetting electromagnet to attract upwards through the power supply and the control box thereof, so that the clamping block extends out of the clamping groove, the displacement limit of the fingerprint unlocking module is removed, the fingerprint unlocking module can move leftwards, and the roller rolls on the inner wall of the upper cup cover to reduce friction in the moving process of the fingerprint unlocking module; if the finger is not in contact with the fingerprint unlocking module, the self-resetting electromagnet is powered off, and after the fingerprint unlocking module is reset, the self-resetting electromagnet drives the clamping block to enter the clamping groove again, so that the fingerprint unlocking module enters the displacement limiting state again.

As a further preferable scheme, the fingerprint cleaning device comprises a connecting box, a fixed seat, a first rotating shaft, a rotating arm, a rotating plate, a second spring, bristles, a first torsion spring, a ratchet wheel, a second guide rail, a second guide sleeve, a third spring, a connecting frame, a pawl, a mounting seat, a second rotating shaft, a second torsion spring, a limiting block and a bump, the brushing device is arranged in the outer side of the right wall of the upper cup cover, a third through hole is formed in the middle of the right side of the upper cup cover, the connecting box is connected in front of the right side of the right wall of the upper cup cover, a fourth through hole is formed in the right side of the connecting box, the fixed seat is connected with the fixed seat in the middle in a rotating manner, the first rotating shaft is connected with the rotating arm, the rotating plate is connected in right direction of the rear side of the rotating arm, and can pass through the third through hole by rotating, a second spring is connected in the rotating plate, the other end of the second spring is connected with bristles, the bristles and the rotating plate are positioned right to a fingerprint veneer of the fingerprint unlocking module, a first torsion spring is connected to the front side of the fixing seat, the other side of the first torsion spring is connected to the rear side of the rotating arm, the rear end of the first rotating shaft is connected with a ratchet wheel, a fifth through hole is formed in the upper portion of the left side of the connecting box, a second guide rail is connected to the left side of the connecting box, a second guide sleeve is slidably connected to the second guide rail, a third spring is connected to the upper side of the second guide sleeve, a connecting frame is connected to the front side of the second guide sleeve, a pawl is connected to the lower portion of the right side of the connecting frame and matched with the ratchet wheel, a sixth through hole is formed in the lower portion of the left side of the connecting frame, a mounting groove is connected in the mounting groove, the rear end of the second rotating shaft is connected with a limiting block, the other side of the second torsion spring is connected to the front side of the limiting block, and a convex block is connected to the upper side of a moving part of the connecting device; when a finger needs to be attached to the fingerprint unlocking module, the rotating plate can be rotated anticlockwise, the rotating plate rotates through the rotating arm and the first rotating shaft, the first rotating shaft drives the ratchet wheel to rotate, when the ratchet wheel stops rotating, the pawl fixes the ratchet wheel, and at the moment, the first torsion spring is also in a compressed state, so that the rotating plate passes through the third through hole and is fixed at the position, and at the moment, the finger can be placed on the fingerprint attaching surface of the fingerprint unlocking module and pushed to move leftwards; if the fingerprint unlocking module is pushed to move leftwards, the movable part of the connecting device drives the lug to move leftwards, the lug drives the limiting block to rotate clockwise through the second rotating shaft, the limiting block passes through the sixth through hole, the second torsion spring is in a compressed state, and when the lug moves to be out of contact with the limiting block, the second torsion spring is recovered from the compressed state, and the second torsion spring drives the limiting block to rotate anticlockwise to reset; when the fingerprint unlocking module is not stressed to enable the connecting device to reset automatically, the moving part of the connecting device drives the protruding block to move rightwards, when the protruding block moves rightwards to be in contact with the limiting block again, the limiting block pushes the limiting block upwards, the limiting block drives the connecting frame to move upwards, the connecting frame drives the second guide sleeve to move upwards, the third spring is compressed, the connecting frame also drives the pawl to move upwards, the pawl is separated from contact with the ratchet wheel, the first torsion spring is recovered from a compressed state, the first torsion spring drives the first rotating shaft to rotate clockwise, the ratchet wheel, the rotating arm and the rotating plate are driven to rotate clockwise, and the rotating plate rotates clockwise to enable the brush bristles to brush the fingerprint veneers of the fingerprint unlocking module, so that residual fingerprints on the fingerprint unlocking module are brushed; when the connecting device drives the convex block to move rightwards to be separated from the contact with the limiting block, the third spring is recovered from a compressed state, the third spring drives the second guide sleeve to move downwards, the second guide sleeve drives the connecting frame to move downwards, the limiting block and the pawl are driven to move downwards, and the pawl is contacted with the ratchet wheel again at the moment.

The beneficial effects are that: according to the invention, the water cup is unlocked by adopting the fingerprint unlocking module to verify the fingerprint, so that the water cup has a unique user; and thereby the adoption all need promote the fingerprint unblock module at every turn and make the movable cover open the mode that just can use this drinking cup, use this drinking cup at every turn all can make the movable cover accomplish the action of once opening and closing promptly, the safety problem that produces when can effectively avoiding the drinking cup to break away from the field of vision, and when the action of using this drinking cup is accomplished at every turn to the adoption, the brush is swept the device and all can be automatically brushed once to the fingerprint wainscot of fingerprint unblock module, can avoid this drinking cup to remain the stolen problem of fingerprint on the fingerprint wainscot of fingerprint unblock module after breaking away from the field of vision, further messenger this drinking cup possesses higher security.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is an enlarged view of a first partial structure of the present invention.

Fig. 3 is an enlarged view of a second partial structure of the present invention.

Fig. 4 is a partial structure and transmission structural view of the present invention.

Fig. 5 is a structure diagram of the locking device of the present invention.

FIG. 6 is a structural view of the brushing device of the present invention.

FIG. 7 is a partial view of the brush device according to the present invention.

Wherein: 1 cup body, 2 upper cup cover, 3 cup mouth, 4 empty slot, 5 first through hole, 6 movable cover, 7 power supply and control box, 8 connecting device, 10 transmission device, 11 second through hole, 13 fingerprint unlocking module, 18 clamping device, 311 first sealing element, 312 second sealing element, 81 fixed block, 82 first guide rail, 83 first guide sleeve, 84 first spring, 101 arc plate, 102 arc slide rail, 103 slide block, 104 connecting rod, 105 rack, 106 fixed frame, 107 driving wheel, 108 toothed belt, 109 moving rod, 1010 connecting seat, 1011 gear, 181 self-resetting electromagnet, 182 clamping block, 183 roller, 184 clamping groove, 30 brushing device, 301 third through hole, 302 connecting box, 303 fourth through hole, 304 fixed seat, 305 first rotating shaft, 306 rotating arm, 307 rotating plate, 308 second spring, 309 bristle, 3010 first torsion spring, 3011 ratchet, 3012 fifth through hole, 3013 second guide rail, 3014 second guide sleeve, 3015 third spring, 3016 link, 3017 pawl, 3018 sixth through hole, 3019 mounting groove, 3020 mounting seat, 3021 second rotating shaft, 3022 second torsion spring, 3023 stopper, 3024 convex block.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

A safe water cup unlocked by fingerprints is disclosed, as shown in figures 1-3, and comprises a cup body 1 and an upper cup cover 2, a movable cover 6 controlled to open and close the water cup, a power supply and a control box 7 for supplying power and electric control to the water cup, a connecting device 8 for conducting mechanical energy, a transmission device 10 for conducting mechanical energy, a fingerprint unlocking module 13 for verifying fingerprints, and a clamping device 18 controlled to limit internal parts of the water cup, wherein the cup body 1 is used for holding and installing internal parts when the water cup is used, the upper cup cover 2 is used for sealing the upper part of the water cup and installing the internal parts of the water cup, the movable cover 6 is used for opening and closing the water cup by controlled transmission, the power supply and the control box 7 are used for supplying power and processing data, the connecting device 8 is used for installing the internal parts of the water cup and conducting mechanical energy, the transmission device 10 is used for connecting the internal parts of the, Verify the fingerprint and install this drinking cup inner part, screens device 18 is used for restricting the displacement of fingerprint unblock module 13, specifically is:

an upper cup cover 2 is fixedly arranged on the cup body 1, a cup mouth 3 is arranged between the cup body 1 and the left side of the upper cup cover 2, a hollow groove 4 is arranged at the upper left side of the inner wall of the cup body 1, a first through hole 5 is arranged on the left wall of the upper cup cover 2, a movable cover 6 is arranged in the first through hole 5 in a sliding mode, the lower side position of the cup mouth 3 is blocked by the movable cover 6, a power supply and a control box 7 thereof are arranged on the lower side wall inside the upper cup cover 2, a transmission device 10 is connected to the right side of the movable cover 6, the lower left side of the transmission device 10 is connected to the upper side of the power supply and the control box 7 thereof, a second through hole 11 is arranged on the right side of the upper cup cover 2, a connecting device 8 is arranged on the front side of the power supply and the control box 7 thereof, the connecting device 8 is connected with the transmission device 10 through a second through hole 11, a fingerprint unlocking, the position-locking device 18 limits the displacement of the fingerprint unlocking module 13.

In operation, when the cup is used, a finger is attached to the attaching surface of the fingerprint unlocking module 13 and is pushed leftwards through the connecting device 8, if the finger fingerprint is pushed correctly, the blocking device 18 is started, so that the fingerprint unlocking module 13 can be pushed leftwards continuously through the connecting device 8, and at the moment, the connecting device 8 moves the movable cover 6 rightwards through the transmission device 10, so that the movable cover 6 cannot block the cup mouth 3; when the fingerprint unlocking module 13 is not stressed, the connecting device 8 automatically resets, the fingerprint unlocking module 13 resets, the clamping device 18 resets to enter a clamping state to limit the displacement of the fingerprint unlocking module 13 again in the resetting process, and the movable cover 6 moves leftwards to block the cup mouth 3 again.

Further, the power supply and the control box 7 thereof charge the water cup and set parameters through the peripheral port and the external power line.

Further, the fingerprint unlocking module 13, the locking device 18, the power supply and the control box 7 thereof are connected by a line, the fingerprint unlocking module 13 and the locking device 18 are powered by the power supply and the control box 7 thereof, and the fingerprint unlocking module 13, the locking device 18, the power supply and the control box 7 thereof are mutually controlled.

Further, when the water cup is used for the first time, a user is required to paste a finger on the fingerprint pasting surface of the fingerprint unlocking module 13 for fingerprint input, so that the water cup has the uniqueness of the user, and the input fingerprint of the user is stored through the power supply and the control box 7 thereof; when the water cup is used, a user needs to place the finger with the input fingerprint on the fingerprint attaching face of the fingerprint unlocking module 13 again, the input fingerprint is compared with the fingerprint input in the power supply and the control box 7 of the power supply, the water cup can be removed from the displacement of the fingerprint unlocking module 13 through the clamping device 18 and can be used successfully when the fingerprint comparison similarity is high, and otherwise, the water cup is not opened.

Further, the sealing device further comprises a first sealing element 311 and a second sealing element 312, the first sealing element 311 is connected in the empty groove 4, the first sealing element 311 is in contact sealing with the movable cover 6, the second sealing element 312 is arranged in the first through hole 5, and the second sealing element 312 is in contact sealing with the movable cover 6; the first and

second sealing members

311 and 312 may prevent the entry of external dust or foreign substances into the movable cover 6 in the closed state.

Further, the first sealing member 311 and the second sealing member 312 may be rubber.

Example 2

As shown in fig. 3, the connecting device 8 includes a fixing block 81, a first guide rail 82, a first guide sleeve 83, and a first spring 84, and specifically includes:

the front side of the power supply and control box 7 is provided with a fixed block 81, the right side of the fixed block 81 is provided with a first guide rail 82, the first guide rail 82 is connected with a first guide sleeve 83 in a sliding manner, the upper side of the first guide sleeve 83 is connected with the transmission device 10, the left side of the first guide sleeve 83 is connected with a first spring 84, the left end of the first spring 84 is connected to the fixed block 81, and the rear side of the first guide sleeve 83 is connected to the front side of the fingerprint unlocking module 13.

In operation, when the fingerprint unlocking module 13 is pushed to move leftwards, the fingerprint unlocking module 13 will move leftwards through the first guide sleeve 83, the first guide sleeve 83 will compress the first spring 84, and the first guide sleeve 83 moving leftwards will drive the movable cover 6 to move rightwards through the transmission device 10; when the fingerprint unlocking module 13 is not stressed, the first spring 84 is restored from a compressed state, the first spring 84 drives the first guide sleeve 83 and the fingerprint unlocking module 13 to move rightwards, so that the fingerprint unlocking module 13 is reset, and at the moment, the movable cover 6 moves leftwards to block the cup mouth 3 again.

Example 3

As shown in fig. 4, the transmission device 10 includes an arc plate 101, an arc slide rail 102, a slider 103, a connecting rod 104, a rack 105, a fixing frame 106, a transmission wheel 107, a toothed belt 108, a movable rod 109, a connecting seat 1010 and a gear 1011, specifically:

6 right sides of movable cover are connected with arc 101, and arc 101 front side is connected with arc slide rail 102, and arc slide rail 102 internal sliding type is connected with slider 103, and slider 103 front side is connected with connecting rod 104, connecting rod 104 upper end with 2 interior wall connections of upper cup lid, arc 101 downside are connected with

rack

105, 7 upsides of power and its control box are connected with mount 106, and mount 106 rear side left and right sides rotation type is connected with drive wheel 107, is connected with cingulum 108 between the drive wheel 107, and the right-hand carriage release lever 109 that is connected with of cingulum 108 upside, carriage release lever 109 lower extreme with connecting device 8 upsides are connected, and mount 106 upside is connected with connecting seat 1010, and connecting seat 1010 rear side rotation type is connected with gear 1011, gear 1011.

In operation of the above embodiment, when the fingerprint unlocking module 13 moves to the left, the fingerprint unlocking module 13 will drive the moving rod 109 to move to the left through the connecting device 8, the moving rod 109 will drive the toothed belt 108 to rotate counterclockwise through the driving wheel 107, the rack 105 will drive the gear 1011 to rotate clockwise, the gear 1011 will drive the rack 105 to move to the right, the rack 105 drives the arc plate 101 to move to the right through the slider 103 and the arc slide rail 102, so that the arc plate 101 drives the movable cover 6 to move to the right, and the movable cover 6 does not block the cup mouth 3 at this time; when the fingerprint unlocking module 13 is not stressed, the connecting device 8 enters an automatic reset state, the connecting device 8 drives the moving rod 109 to move rightwards, so that the toothed belt 108 rotates clockwise through the driving wheel 107, the toothed belt 108 drives the gear 1011 to rotate anticlockwise, the gear 1011 drives the movable cover 6 to move leftwards through the rack 105, and the movable cover 6 blocks the position below the cup mouth 3 again.

Example 4

As shown in fig. 4-5, the position-locking device 18 includes a self-resetting electromagnet 181, a locking block 182, and a roller 183, and specifically includes:

the fingerprint unlocking module 13 is characterized in that a self-resetting electromagnet 181 is connected to the lower portion of the front side of the fingerprint unlocking module 13, a clamping block 182 is connected to the lower end of the self-resetting electromagnet 181, a roller 183 is rotatably connected to the lower portion of the front side of the clamping block 182, a clamping groove 184 is formed in the inner wall of the lower side of the upper cup cover 2, and the clamping block 182 extends into the clamping groove 184.

In the above embodiment, when a finger is attached to the fingerprint attaching surface of the fingerprint unlocking module 13 during operation, if the contrast with the recorded fingerprint is high, the fingerprint unlocking module 13 controls the self-resetting electromagnet 181 to attract upwards through the power supply and the control box 7 thereof, so that the clamping block 182 extends out of the clamping groove 184, thereby removing the displacement limitation of the fingerprint unlocking module 13, enabling the fingerprint unlocking module 13 to move leftwards, and in the moving process of the fingerprint unlocking module 13, the roller 183 rolls on the inner wall of the upper cup cover 2 to reduce friction; if the finger does not contact with the fingerprint unlocking module 13, the self-resetting electromagnet 181 is powered off, and after the fingerprint unlocking module 13 is reset, the self-resetting electromagnet 181 drives the clamping block 182 to enter the clamping groove 184 again, so that the fingerprint unlocking module 13 enters the displacement limiting state again.

Example 5

As shown in fig. 6-7, the fingerprint cleaner further includes a brushing device 30 capable of brushing off residual fingerprints on the fingerprint facing surface of the fingerprint unlocking module 13, the brushing device 30 includes a connection box 302, a fixed seat 304, a first rotation shaft 305, a rotation arm 306, a rotation plate 307, a second spring 308, bristles 309, a first torsion spring 3010, a ratchet 3011, a second guide track 3013, a second guide sleeve 3014, a third spring 3015, a connection frame 3016, a pawl 3017, a mounting seat 3020, a second rotation shaft 3021, a second torsion spring 3022, a limit block 3023, and a protrusion 3024, specifically:

the brushing device 30 is arranged in the outer side of the right wall of the upper cup cover 2, the middle part of the right side of the upper cup cover 2 is provided with a third through hole 301, the front part of the right side of the right wall of the upper cup cover 2 is connected with a connecting box 302, the right side of the connecting box 302 is provided with a fourth through hole 303, the inner side of the connecting box 302 is connected with a fixed seat 304, the middle part of the fixed seat 304 is rotatably connected with a first rotating shaft 305, the first rotating shaft 305 is connected with a rotating arm 306, the right side of the rear side of the rotating arm 306 is connected with a rotating plate 307, the rotating plate 307 can penetrate through the third through hole 301 by rotating, the rotating plate 307 is connected with a second spring 308 in a connecting way, the other end of the second spring 308 is connected with a brush hair 309, the brush hair 309 and the rotating plate 307 are positioned right to the fingerprint facing surface of, a fifth through hole 3012 is formed in the upper portion of the left side of the connection box 302, a second guide rail 3013 is connected to the left side of the connection box 302, a second guide sleeve 3014 is slidably connected to the second guide rail 3013, a third spring 3015 is connected to the upper side of the second guide sleeve 3014, the upper end of the third spring 3015 is connected to the upper side of the second guide rail 3013, a connection frame 3016 is connected to the front side of the second guide sleeve 3014, a pawl 3017 is connected to the lower portion of the right side of the connection frame 3016, the pawl 3017 is matched with the ratchet 3011, a sixth through hole 3018 is formed in the lower portion of the left side of the connection frame 3016, an installation groove 3019 is formed in the lower portion of the left side of the connection frame 3019, an installation seat 3020 is connected in the installation groove 3019, a second rotating shaft 3021 is connected to the middle of the installation seat 3020, a second torsion spring 3022 is connected to the rear side of the installation seat 3020, a limit block 3023 is connected to.

In the above embodiment, when a finger needs to be attached to the fingerprint unlocking module 13 during operation, the rotating plate 307 may be rotated counterclockwise, the rotating plate 307 rotates via the rotating arm 306 and the first rotating shaft 305, the first rotating shaft 305 drives the ratchet 3011 to rotate, when the ratchet 3011 stops rotating, the pawl 3017 fixes the ratchet 3011, at this time, the first torsion spring 3010 is also in a compressed state, so that the rotating plate 307 passes through the third through hole 301 and is fixed at this position, at this time, the finger may be placed on the fingerprint attachment surface of the fingerprint unlocking module 13 and pushed to move leftward; if the fingerprint unlocking module 13 is pushed to move leftwards, the movable member of the connecting device 8 will drive the bump 3024 to move leftwards, at this time, the bump 3024 will drive the limited block 3023 to rotate clockwise through the second rotating shaft 3021, so that the limited block 3023 passes through the sixth through hole 3018, and the second torsion spring 3022 is in a compressed state, when the bump 3024 moves to be out of contact with the limited block 3023, the second torsion spring 3022 will recover from the compressed state, so that the second torsion spring 3022 drives the limited block 3023 to rotate anticlockwise and return; when the fingerprint unlocking module 13 is not stressed to enable the connecting device 8 to automatically reset, the movable part of the connecting device 8 drives the bump 3024 to move rightwards, when the bump 3024 moves rightwards to be in contact with the limiting block 3023 again, the bump 3024 pushes the limiting block 3023 upwards, the limiting block 3023 drives the connecting frame 3016 to move upwards, the connecting frame 3016 drives the second guide sleeve 3014 to move upwards, at this time, the third spring 3015 is compressed, the connecting frame 3016 also drives the pawl 3017 to move upwards, at this time, the pawl 3017 is separated from contact with the ratchet 3011, the first torsion spring 3010 is recovered from the compressed state, and the first torsion spring 3010 drives the first rotating shaft 305 to rotate clockwise, thereby driving the ratchet 3011, the rotating arm 306 and the rotating plate 307 to rotate clockwise, and the rotating plate 307 rotates clockwise to enable the brush bristles 309 to brush the fingerprint facing surface of the fingerprint unlocking module 13, so as to brush out the residual fingerprint on the fingerprint unlocking module 13; when the connecting device 8 drives the bump 3024 to move rightwards to be separated from the contact with the limiting block 3023, the third spring 3015 is restored from the compressed state, the third spring 3015 drives the second guide sleeve 3014 to move downwards, the second guide sleeve 3014 drives the connecting frame 3016 to move downwards, so as to drive the limiting block 3023 and the pawl 3017 to move downwards, and at this time, the pawl 3017 is again contacted with the ratchet 3011.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. The utility model provides an use safe drinking cup of fingerprint unblock, including cup and last bowl cover, the cup is last to be fixed to be equipped with bowl cover, its characterized in that: the portable water cup comprises a movable cover controlled to open and close the water cup, a power supply and a control box for supplying and controlling power to and controlling the water cup, a connecting device for conducting mechanical energy, a transmission device for conducting mechanical energy, a fingerprint unlocking module for verifying fingerprints and a clamping device controlled to limit internal parts of the water cup, wherein a cup mouth is arranged between the cup body and the left side of the upper cup cover, a hollow groove is arranged at the upper left side of the inner wall of the cup body, a first through hole is formed in the left wall of the upper cup cover, the movable cover is arranged in the first through hole in a sliding mode and blocks the position of the lower side of the cup mouth, a power supply and a control box are arranged on the lower side wall inside the upper cup cover, the right side of the movable cover is connected with the transmission device, the lower left side of the transmission device is connected to the upper side of the power supply and the control box, a second through hole is formed in the right side wall of, the fingerprint unlocking device is characterized in that a fingerprint unlocking module is connected to the right side of the connecting device, a clamping device is connected to the lower portion of the front side of the fingerprint unlocking module, and the clamping device limits displacement of the fingerprint unlocking module.

2. The safety water cup unlocked by using the fingerprint as claimed in claim 1, wherein: the power supply and the control box thereof charge the water cup and set parameters for the water cup through the peripheral port and the external power line.

3. The safety water cup unlocked by using the fingerprint as claimed in the claims 1-2, wherein: the fingerprint unlocking module, the screens device with pass through line connection between power and the control box, fingerprint unlocking module with the screens device receives power and the power of the control box supply power, fingerprint unlocking module the screens device with mutual control between power and the control box.

4. A safety cup unlocked by using fingerprint as claimed in claims 1-3, wherein: when the water cup is used for the first time, a user needs to paste a finger on the fingerprint pasting surface of the fingerprint unlocking module for fingerprint input, so that the water cup has the uniqueness of the user, and the input fingerprint of the user is stored through the power supply and the control box of the power supply; when the water cup is used, a user needs to place the finger with the input fingerprint on the fingerprint attaching face of the fingerprint unlocking module again, the input fingerprint is compared with the fingerprint input in the power supply and the control box of the power supply, the water cup can be released from the displacement of the fingerprint unlocking module through the clamping device and can be used successfully when the fingerprint comparison similarity is high, and otherwise, the water cup is not opened.

5. The safety water cup unlocked by using the fingerprint as claimed in claim 1, wherein: the sealing device also comprises a first sealing element and a second sealing element, wherein the first sealing element is connected in the empty groove and is in contact sealing with the movable cover, the second sealing element is arranged in the first through hole, and the second sealing element is in contact sealing with the movable cover; the first sealing element and the second sealing element can prevent external dust or impurities from entering the movable cover in the closed state.

6. The safety water cup unlocked by using the fingerprint as claimed in claim 5, wherein: the first and second seals may be rubber.

7. The connection device of claim 1, wherein: the connecting device comprises a fixed block, a first guide rail, a first guide sleeve and a first spring, the fixed block is arranged on the front side of the power supply and the control box of the power supply, the first guide rail is arranged on the right side of the fixed block, the first guide sleeve is connected to the first guide rail in a sliding mode, the upper side of the first guide sleeve is connected with the transmission device, the left side of the first guide sleeve is connected with the first spring, the left end of the first spring is connected to the fixed block, and the rear side of the first guide sleeve is connected to the front side of the fingerprint unlocking.

8. The transmission of claim 1, wherein: the transmission device comprises an arc-shaped plate, an arc-shaped sliding rail, a sliding block, a connecting rod, a rack, a fixing frame, a driving wheel, a toothed belt, a moving rod, a connecting seat and a gear, wherein the arc-shaped plate is connected to the right side of the movable cover, the arc-shaped sliding rail is connected to the front side of the arc-shaped sliding rail, the sliding block is connected to the front side of the sliding block in a sliding manner, the connecting rod is connected to the upper end of the upper cup cover in a connected manner, the rack is connected to the lower side of the arc-shaped plate, the fixing frame is connected to the upper side of the power supply and the control box of the power supply, the driving wheel is connected to the left side and the right side of the rear side of the fixing frame in a rotating manner, the.

9. The detent device of claim 1, further comprising: the clamping device comprises a self-resetting electromagnet, a clamping block and a roller, the self-resetting electromagnet is connected to the lower portion of the front side of the fingerprint unlocking module, the clamping block is connected to the lower end of the self-resetting electromagnet, the roller is rotatably connected to the lower portion of the front side of the clamping block, a clamping groove is formed in the inner wall of the lower side of the upper cup cover, and the clamping block extends into the clamping groove.

10. The safety water cup unlocked by using the fingerprint as claimed in claim 1, wherein: the fingerprint cleaning device comprises a connecting box, a fixed seat, a first rotating shaft, a rotating arm, a rotating plate, a second spring, brush hair, a first torsion spring, a ratchet wheel, a second guide rail, a second guide sleeve, a third spring, a connecting frame, a pawl, a mounting seat, a second rotating shaft, a second torsion spring, a limiting block and a lug, wherein the brushing device is arranged in the outer side of the right wall of the upper cup cover, a third through hole is formed in the middle of the right side of the upper cup cover, the connecting box is connected in front of the right side of the right wall of the upper cup cover, a fourth through hole is formed in the right side of the connecting box, the fixed seat is connected to the inner side of the connecting box, the first rotating shaft is connected in a rotating mode in the middle of the fixed seat, the rotating arm is connected to the first rotating shaft, the rotating plate is connected to the right side of the rear side of the rotating arm, the other end of the second spring is connected with brush hair, the brush hair and the rotating plate are positioned right to a fingerprint veneer of the fingerprint unlocking module, the front side of the fixed seat is connected with a first torsion spring, the other side of the first torsion spring is connected to the rear side of the rotating arm, the rear end of the first rotating shaft is connected with a ratchet wheel, the upper part of the left side of the connecting box is provided with a fifth through hole, the left side of the connecting box is connected with a second guide rail, the second guide rail is slidably connected with a second guide sleeve, the upper side of the second guide sleeve is connected with a third spring, the upper end of the third spring is connected to the upper side of the second guide rail, the front side of the second guide sleeve is connected with a connecting frame, the lower part of the right side of the connecting frame is connected with a pawl, the pawl is matched with the ratchet wheel, the lower part of the left side of the connecting frame is provided with a sixth, the other side of the second torsion spring is connected to the front side of the limiting block, and a convex block is connected to the upper side of the moving part of the connecting device.