Buckle type cup cover with fingerprint lock and water cup

Abstract

The utility model discloses a buckle type cup cover with a fingerprint lock and a water cup, the buckle type cup cover comprises a connecting cover assembly, the connecting cover assembly comprises a first inner cover and a first outer cover which are fixedly connected, and a clamping seat is fixedly arranged on the first outer cover; the buckling piece is movably arranged in a cavity defined by the first inner cover and the first outer cover and penetrates through the first inner cover; the elastic piece is arranged between the first inner cover and the buckling piece; the pressing piece is arranged on the buckling piece and movably penetrates through the first outer cover; the movable cover assembly is movably connected to the connecting cover assembly through a connecting assembly and comprises a second inner cover and a second outer cover which are fixedly connected; the circuit board, the uncovering driving mechanism, the display mechanism and the battery are respectively arranged in a cavity enclosed by the second inner cover and the second outer cover; and the fingerprint module is fixedly arranged on the second outer cover in a penetrating manner. The cover is unlocked and opened through fingerprints, meanwhile, the buckle type cup cover is arranged on the water cup body in a clamped mode, and the problem that an existing cup cover is insufficient in safety performance is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup technical field, especially a buckle type cup cover and cup with fingerprint lock. BACKGROUND

[0002] The cup with cup cover is a big branch of cup family, most of the time, the user will tighten the cup cover to prevent the liquid in the cup body from spilling and facilitate carrying, when needing to drink water, the cup cover is unscrewed, but when the user goes out, the cup will move up and down with the user's walking, running, jumping and other actions, even be squeezed, for the cup cover connected with the cup body only by the thread structure, the loosening or even spilling of the water happens from time to time, which causes unnecessary trouble in the use process of the user, in addition, if the cup cover is unscrewed by someone other than the user without the user's knowledge, for example, the cup cover is unscrewed by a child by accident, the child can be scalded by the hot water in the cup, if the cup cover is unscrewed by a stranger or even put into unknown objects, it is more likely to cause great harm to the personal safety of the user, based on this situation, how to avoid the accidental loosening of the cup cover after being tightened or being unscrewed by someone other than the user, and improve the safety of the cup cover, has become an urgent problem for the relevant technical personnel, therefore, the utility model provides a buckle type cup cover and cup with fingerprint lock, which is used to solve the above problems. SUMMARY

[0003] One of the purposes of the utility model is to provide a buckle type cup cover and cup with fingerprint lock, so as to solve the problem of insufficient safety performance of the existing cup cover.

[0004] The buckle type cup cover and cup with fingerprint lock can be realized through the following technical solutions:

[0005] The buckle type cup cover with fingerprint lock comprises a connecting cover assembly, which is clamped on the cup body, a movable cover assembly, which is movably connected to the connecting cover assembly through a connecting assembly,

[0006] The connecting cover assembly comprises a first inner cover and a first outer cover, which are fixedly connected and form a hollow cavity, and a clamping seat is fixedly arranged on the first outer cover, a buckle piece is movably arranged in the cavity and penetrates the first inner cover, and the buckle piece is detachably clamped and connected with the cup body, an elastic piece is arranged between the first inner cover and the buckle piece, and a pressing piece is arranged on the buckle piece and movably penetrates the first outer cover,

[0007] The movable cover assembly comprises a second inner cover and a second outer cover fixedly connected, a circuit board, an opening cover driving mechanism, a display mechanism and a battery arranged in the cavity formed by the second inner cover and the second outer cover respectively, and the opening cover driving mechanism is detachably connected with the card seat through the second inner cover.

[0008] In one embodiment, the opening cover driving mechanism comprises a motor, a driving gear fixedly arranged on a rotating shaft of the motor, a transmission gear in transmission connection with the driving gear, a transmission member in transmission connection with the transmission gear, a first connecting shaft fixedly arranged in the second inner cover, a clamping member rotatably arranged on the first connecting shaft and capable of being in contact connection with the transmission member, capable of being detachably connected with the card seat, a first torsional spring arranged on the first connecting shaft and in contact connection with the clamping member, capable of fixing the clamping member and the card seat in clamping connection.

[0009] In one embodiment, the movable cover assembly further comprises a cover plate made of transparent material, which is fixedly arranged on the second outer cover.

[0010] In one embodiment, the clamping member and the pressing member are integrally formed.

[0011] In one embodiment, the side edge of the clamping member is provided with a plurality of clamping hooks, and the plurality of clamping hooks are movably arranged through the first inner cover and capable of being detachably connected with the water cup body.

[0012] In one embodiment, the pressing member comprises a pressing body arranged on the clamping member, and two pressing blocks movably arranged through the first outer cover are arranged on the pressing body respectively.

[0013] In one embodiment, a charging interface is fixedly arranged on the circuit board, the charging interface penetrates through the second outer cover, and a dustproof plug is detachably arranged on the charging interface.

[0014] In one embodiment, the connecting assembly comprises a second connecting shaft movably arranged through the connecting cover assembly and the movable cover assembly respectively, and a second torsional spring arranged on the second connecting shaft and in contact connection with the movable cover assembly, capable of providing elastic force to the movable cover assembly.

[0015] The utility model discloses a water cup with fingerprint lock, which comprises the buckle type cup cover and the water cup body of any one of the above-mentioned embodiments.

[0016] In one of the embodiments, a clamping groove is arranged around the cup mouth of the water cup body, and the buckle type cup cover is detachably clamped on the clamping groove.

[0017] Compared with the prior art, the buckle type cup cover with a fingerprint lock and the water cup have the following beneficial effects:

[0018] The buckle type cup cover with a fingerprint lock and the water cup drive the motor to rotate through the fingerprint module, the motor drives the transmission member to rotate through the driving gear and the transmission gear in sequence, the transmission member is in contact connection with the clamping member to drive the clamping member to overcome the force of the first torsional spring and separate from the clamping connection with the clamping seat, and the movable cover assembly is popped away relative to the connecting cover assembly to realize the cover opening operation under the action of the second torsional spring, thereby realizing the automatic cover opening operation of the fingerprint, effectively solving the problem of insufficient safety performance of the existing water cup, and through pressing the pressing block downward to overcome the elastic force of the elastic member, the clamping member also moves downward, so that the plurality of clamping hooks separate from the clamping connection with the water cup body, the buckle type cup cover is disassembled, instead of being connected by threads, and the safety performance of the cup cover is improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 is a structural schematic view of the buckle type cup cover with a fingerprint lock of the present application;

[0021] Figure 2 is Figure 1 is an exploded structural schematic view of the buckle type cup cover with a fingerprint lock of the present application, comprising a connecting cover assembly and a movable cover assembly;

[0022] Figure 3 is Figure 2 is an exploded structural schematic view of the connecting cover assembly;

[0023] Figure 4 is Figure 2 is an exploded structural schematic view of the movable cover assembly, comprising a cover opening driving mechanism;

[0024] Figure 5 is Figure 4 is a structural schematic view of the cover opening driving mechanism;

[0025] Figure 6The utility model is a structure schematic diagram of a water cup with a fingerprint lock.

[0026] Figure 7 Is Figure 6 The utility model discloses a separation structure schematic diagram of a water cup with a fingerprint lock.

[0027] Indicated in the drawing: 10, buckle type cup cover, 11, connecting cover subassembly, 111, first inner cover, 1111, water outlet nozzle, 1112, first through -hole, 1113, connecting buckle, 112, first outer cover, 1121, card seat, 1122, second through -hole, 1123, third through -hole, 1124, first connecting seat, 113, buckle piece, 1131, card hook, 114, elastic part, 115, pressing piece, 1151, pressing main body, 1152, pressing block, 12, movable cover subassembly, 121, second inner cover, 1211, fixed seat, 1212, installation cavity, 122, second outer cover, 1221, containing cavity, 1222, fourth through -hole, 1223, second connecting seat, 123, cover plate, 124, circuit board, 1241, charging interface, 1242, dustproof plug, 125, fingerprint module, 126, uncovering drive mechanism, 1261, motor, 1262, drive gear, 1263, transmission gear, 1264, transmission part, 1265, first connecting shaft, 1266, clamping piece, 1267, first torsional spring, 127, display mechanism, 128, battery, 13, connecting subassembly, 131, second connecting shaft, 132, second torsional spring, 20, water cup main body, 21, clamping groove. DETAILED DESCRIPTION

[0028] In order that the objects, technical solutions and advantages of the embodiments of the present application are more apparent, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-7As shown, the buckle type cup cover 10 with the fingerprint lock mainly comprises a connecting cover assembly 11, a movable cover assembly 12 and a connecting assembly 13; the connecting cover assembly 11 is clamped on the water cup body 20; the movable cover assembly 12 is movably connected to the connecting cover assembly 11 through the connecting assembly 13, and the movable cover assembly 12 can be opened relative to the connecting cover assembly 11 through the fingerprint recognition mode, so that the user can conveniently drink water, the safety performance of the water cup is improved to a certain extent, and the situation that the cup cover is loosened after being screwed or even accidentally unscrewed by a person other than the user is effectively avoided.

[0031] Please refer to Figures 1-3 As shown, in the embodiment, the connecting cover assembly 11 comprises a first inner cover 111, a first outer cover 112, a buckle 113, an elastic member 114 and a pressing member 115; the first inner cover 111 and the first outer cover 112 are fixedly connected and form a hollow cavity; the buckle 113 is movably arranged in the cavity and penetrates through the first inner cover 111 and is detachably clamped on the water cup body 20; the elastic member 114 is arranged between the first inner cover 111 and the buckle 113 and provides elastic restoring force for the buckle 113; the pressing member 115 is arranged on the buckle 113 and movably penetrates through the first outer cover 112, the buckle 113 is driven to be separated from the clamping connection with the water cup body 20 by pressing the pressing member 115 through external force, so that the connecting cover assembly 11 can be conveniently taken off from the water cup body 20. Specifically, the elastic member 114 is a spring; the contact part of the first inner cover 111 and the water cup body 20 is provided with a sealing ring, which effectively prevents the liquid in the water cup body 20 from leaking out of the contact part of the first inner cover 111 and the water cup body 20. In other embodiments, the buckle 113 and the pressing member 115 can also be integrally formed.

[0032] Please refer to Figure 3As shown, specifically, the first inner cover 111 is provided with a water outlet nozzle 1111, which is arranged in communication with the water cup body 20 and penetrates the first outer cover 112; a plurality of first through holes 1112 are arranged through the first inner cover 111, and the buckle member 113 is movably penetrated through the first inner cover 111 through the plurality of first through holes 1112; a plurality of connecting buckles 1113 are further arranged on the first inner cover 111, and the first outer cover 112 is fixedly connected with the first inner cover 111 through the plurality of connecting buckles 1113. Specifically, the first outer cover 112 is fixedly provided with a clamping seat 1121, and the movable cover assembly 12 is detachably clamped and connected with the clamping seat 1121, so as to realize detachable fixed connection of the connecting cover assembly 11 and the movable cover assembly 12; the first outer cover 112 is further provided with a second through hole 1122 and two third through holes 1123, respectively, the water outlet nozzle 1111 penetrates the first outer cover 112 through the second through hole 1122, and the buckle member 113 movably penetrates the first outer cover 112 through the two third through holes 1123; a first connecting seat 1124 is arranged on the side of the first outer cover 112, and the movable cover assembly 12 is rotatably connected with the connecting cover assembly 11 through the first connecting seat 1124.

[0033] Please refer to Figure 3 As shown, specifically, the side of the buckle member 113 is provided with a plurality of clamping hooks 1131, the plurality of clamping hooks 1131 are movably penetrated through the first inner cover 111 through the corresponding first through holes 1112 and can be detachably clamped and connected with the water cup body 20; the pressing member 115 includes a pressing body 1151 and two pressing blocks 1152, the pressing body 1151 is arranged on the buckle member 113; the two pressing blocks 1152 are arranged on the pressing body 1151 respectively and movably penetrate the first outer cover 112 through the corresponding third through holes 1123, by pressing the pressing block 1152 downward with force to overcome the elastic force of the elastic member 114, the buckle member 113 also moves downward, so that the plurality of clamping hooks 1131 are disconnected from the clamped connection with the water cup body 20, and at the same time, the elastic member 114 accumulates elastic restoring force, when the external force disappears, the buckle member 113 and the pressing member 115 are restored to the initial position under the action of the elastic restoring force of the elastic member 114.

[0034] Please refer to Figure 1 , Figure 2 and Figure 4As shown, in the embodiment, the movable cover assembly 12 comprises a second inner cover 121, a second outer cover 122, a cover plate 123, a circuit board 124, a fingerprint module 125, a cover opening driving mechanism 126, a display mechanism 127 and a battery 128; the second inner cover 121 and the second outer cover 122 are fixedly connected, and both of them form a hollow cavity; the cover plate 123 is made of transparent material and is fixedly arranged on the second outer cover 122; the circuit board 124 is fixedly arranged in the cavity formed by the second inner cover 121 and the second outer cover 122, and is electrically connected with the fingerprint module 125, the cover opening driving mechanism 126, the display mechanism 127 and the battery 128 respectively; the control technology adopted by the circuit board 124 is all prior art, so the specific control process and the adopted model will not be described here, as long as they meet the present application; the fingerprint module 125 is fixedly and penetratingly arranged on the second outer cover 122, and can drive the cover opening driving mechanism 126 to automatically open the cover when the fingerprint recognition is correct; the fingerprint module 125 also adopts prior art, so the specific identification process and the adopted model will not be described here, as long as they meet the present application; the cover opening driving mechanism 126, the display mechanism 127 and the battery 128 are respectively fixedly arranged in the cavity formed by the second inner cover 121 and the second outer cover 122; the cover opening driving mechanism 126 is penetratingly and detachably connected with the card seat 1121 through the second inner cover 121, so as to realize the detachable fixed connection between the connecting cover assembly 11 and the movable cover assembly 12; the display mechanism 127 is used to display the power of the battery 128 and the status of the fingerprint recognition in real time; and the battery 128 provides electric energy for the circuit board 124, the fingerprint module 125, the cover opening driving mechanism 126 and the display mechanism 127 respectively. The display mechanism 127 can adopt a display screen or a digital tube; and the battery 128 adopts a polymer lithium ion battery.

[0035] Please refer to Figure 4As shown, specifically, the second inner cover 121 is fixedly provided with a fixed seat 1211 and a mounting cavity 1212, and the cover opening driving mechanism 126 is arranged on the fixed seat 1211 and the mounting cavity 1212; the second outer cover 122 is provided with a containing cavity 1221, and the fingerprint module 125 is fixedly arranged in the containing cavity 1221; the second outer cover 122 is provided with a fourth through hole 1222, the position of the fourth through hole 1222 corresponds to the position of the display mechanism 127, and the cover plate 123 is fixedly arranged on the fourth through hole 1222, so that the display content of the display mechanism 127 can be clearly observed through the cover plate 123; the side of the second outer cover 122 is provided with a second connecting seat 1223, the position of the second connecting seat 1223 corresponds to the position of the first connecting seat 1124, and the connecting assembly 13 is arranged on the first connecting seat 1124 and the second connecting seat 1223 respectively. In this embodiment, the circuit board 124 is fixedly provided with a charging interface 1241, the charging interface 1241 penetrates the second outer cover 122, the battery 128 is charged through the charging interface 1241, the dustproof plug 1242 is detachably arranged on the charging interface 1241, and one end of the dustproof plug 1242 is fixedly arranged on the second outer cover 122; specifically, the charging interface 1241 can adopt one or more of a Micro USB interface, a Type C interface and a Lightning interface, and preferably, the charging interface 1241 adopts the Type C interface.

[0036] As shown in Figure 4 and Figure 5 As shown, specifically, the cover opening driving mechanism 126 includes a motor 1261, a driving gear 1262, a transmission gear 1263, a transmission piece 1264, a first connecting shaft 1265, a clamping piece 1266 and a first torsional spring 1267; the motor 1261 is fixedly arranged on the fixed seat 1211; the driving gear 1262 is fixedly arranged on the rotating shaft of the motor 1261, and the motor 1261 drives the driving gear 1262 to rotate; the transmission gear 1263 is in meshing transmission connection with the driving gear 1262; the transmission piece 1264 is in transmission connection with the transmission gear 1263, and the motor 1261 drives the transmission piece 1264 to move through the driving gear 1262 and the transmission gear 1263 in sequence; the first connecting shaft 1265 is fixedly arranged in the mounting cavity 1212; the clamping piece 1266 is rotatably arranged on the first connecting shaft 1265 and can be in contact connection with the transmission piece 1264, can be detachably clamped and connected with the clamping seat 1121, so as to realize detachable fixed connection of the connecting cover assembly 11 and the movable cover assembly 12; the first torsional spring 1267 is arranged on the first connecting shaft 1265 and in contact connection with the clamping piece 1266, which provides a pressing force for the clamping piece 1266, so that the clamping piece 1266 is fixedly clamped and connected with the clamping seat 1121.

[0037] As shown in Figure 2As shown in the embodiment, the connecting assembly 13 comprises a second connecting shaft 131 and a second torsional spring 132; the second connecting shaft 131 is arranged through the first connecting seat 1124 of the connecting cover assembly 11 and the second connecting seat 1223 of the movable cover assembly 12 respectively; the second torsional spring 132 is arranged on the second connecting shaft 131 and is in contact with the movable cover assembly 12, and provides elastic force for the movable cover assembly 12, so that the movable cover assembly 12 can be elastically opened relative to the connecting cover assembly 11.

[0038] As shown in the embodiment, the connecting assembly 13 comprises a second connecting shaft 131 and a second torsional spring 132; the second connecting shaft 131 is arranged through the first connecting seat 1124 of the connecting cover assembly 11 and the second connecting seat 1223 of the movable cover assembly 12 respectively; the second torsional spring 132 is arranged on the second connecting shaft 131 and is in contact with the movable cover assembly 12, and provides elastic force for the movable cover assembly 12, so that the movable cover assembly 12 can be elastically opened relative to the connecting cover assembly 11. Figure 6 Figure 7 As shown in the embodiment, the connecting assembly 13 comprises a second connecting shaft 131 and a second torsional spring 132; the second connecting shaft 131 is arranged through the first connecting seat 1124 of the connecting cover assembly 11 and the second connecting seat 1223 of the movable cover assembly 12 respectively; the second torsional spring 132 is arranged on the second connecting shaft 131 and is in contact with the movable cover assembly 12, and provides elastic force for the movable cover assembly 12, so that the movable cover assembly 12 can be elastically opened relative to the connecting cover assembly 11.

[0039] As shown in the embodiment, the connecting assembly 13 comprises a second connecting shaft 131 and a second torsional spring 132; the second connecting shaft 131 is arranged through the first connecting seat 1124 of the connecting cover assembly 11 and the second connecting seat 1223 of the movable cover assembly 12 respectively; the second torsional spring 132 is arranged on the second connecting shaft 131 and is in contact with the movable cover assembly 12, and provides elastic force for the movable cover assembly 12, so that the movable cover assembly 12 can be elastically opened relative to the connecting cover assembly 11.

[0040] As shown in the embodiment, the connecting assembly 13 comprises a second connecting shaft 131 and a second torsional spring 132; the second connecting shaft 131 is arranged through the first connecting seat 1124 of the connecting cover assembly 11 and the second connecting seat 1223 of the movable cover assembly 12 respectively; the second torsional spring 132 is arranged on the second connecting shaft 131 and is in contact with the movable cover assembly 12, and provides elastic force for the movable cover assembly 12, so that the movable cover assembly 12 can be elastically opened relative to the connecting cover assembly 11.

[0041] ​Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as the scope of the description.

[0042] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, under the premise of not departing from the utility model concept, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A snap-on cup lid with a fingerprint lock, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

2. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

3. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

4. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

5. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

6. The snap-on cup lid with a fingerprint lock according to claim 5, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

7. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

8. The snap-on cup lid with a fingerprint lock according to claim 1, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

9. A water cup with a fingerprint lock, characterized in that, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body.

10. The cup with a fingerprint lock according to claim 9, wherein, The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. The utility model relates to a buckle type cup cover and water cup body, and the buckle type cup cover is detachably clamped on the water cup body. 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