Fingerprint password safety cup

Abstract

The utility model relates to the technical field of cups, in particular to a fingerprint password safety cup which is improved on the basis of an existing fingerprint cup, meanwhile, a driving motor directly drives a driving shaft to rotate through a bevel gear, and then the driving shaft drives a second locking part to swing in a top cover. In this way, the second locking part can complete the releasing action with the first locking part conveniently, the structure is simple, installation is convenient, and meanwhile through the additional arrangement of a middle transmission structure of the driving shaft and the bevel gear, compared with the design that a driving motor directly drives the second locking part to swing, the narrow space in the top cover and the transmission requirement of the driving motor are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup technical field especially, relate to a fingerprint password security cup. BACKGROUND

[0002] The cover on the current drinking cup is basically screwed on the cup body to ensure the sealing, heat preservation and other functions of the cup body. However, when there are multiple same drinking cups at the same time, it is difficult to distinguish under the conventional state except that a special mark is arranged thereon, so there are the situations of mistaken drinking and mistaken taking.

[0003] In view of the above situation, a drinking cup with fingerprint unlocking is launched in the market, which generally is provided with a fingerprint identification part and a locking structure. When the fingerprint identification part does not identify the correct fingerprint, the locking structure will lock the cover on the cup body to avoid the cover being opened by others. When the fingerprint identification part identifies the correct fingerprint, the locking structure will release the limit between the cover and the cup body, and at this time the cover can be normally opened. The locking structure of this kind of fingerprint cup generally relies on electromagnetic adsorption driving and motor driving mode, but the structure of this kind of design is relatively complex, and these parts need to be integrated on the cup cover with limited space, so the installation requirement is high. SUMMARY

[0004] In order to achieve the above purpose, the utility model provides a kind of fingerprint password security cup, including cup body, top cover and circuit board, the cup body or top cover is provided with the fingerprint identification part of being electrically connected with the circuit board, the first locking part is provided on the cup body, the second locking part that the first locking part is adapted is swingably arranged on the top cover, further include:

[0005] Drive motor, it is set in the top cover and is electrically connected with the circuit board;

[0006] Drive shaft, it is rotatably arranged in the top cover, and the rotating end of the drive motor is connected with the input end of the drive shaft by bevel gear;

[0007] When the correct fingerprint is identified by the fingerprint identification part, the drive motor drives the second locking part to swing and completes the tripping of the first locking part in sequence by bevel gear and drive shaft, to relatively open the top cover and the cup body.

[0008] In some possible embodiments, the cup body includes

[0009] Cup body;

[0010] Lower cover, it is screwed on the cup body;

[0011] A middle cover is rotatably sleeved on the outside of the lower cover, the top cover is hingedly connected to the middle cover, and the first locking part is arranged on the middle cover;

[0012] A clutching and clamping mechanism is movably arranged on the lower cover, and the clutching and clamping mechanism is rotatable relative to the lower cover and is capable of moving close to or away from the middle cover;

[0013] When the top cover is fastened to the middle cover, the top cover can press the clutching and clamping mechanism to move away from the middle cover, and the middle cover is rotatable relative to the lower cover;

[0014] When the top cover is opened relative to the middle cover, the clutching and clamping mechanism moves close to and clamps the middle cover, so that the middle cover and the lower cover are fixed as a whole and are synchronously rotatable relative to the cup body.

[0015] In some possible embodiments, the clutching and clamping mechanism comprises a top pressing ring and a reset spring, the top pressing ring is movably sleeved on the lower cover, one end of the reset spring is abutted against the lower cover, the other end of the reset spring is abutted against the top pressing ring, a plurality of clamping teeth are arranged on the outer periphery of the top pressing ring, and the lower cover and the middle cover are both provided with clamping groove structures matched with the clamping teeth; when the top cover is fastened to the middle cover, the top cover presses the top pressing ring, the reset spring is compressed, the clamping teeth are disengaged from the clamping groove structure of the middle cover and are clamped in the clamping groove structure of the lower cover, so that the middle cover is rotatable relative to the lower cover; when the top cover is opened relative to the middle cover, the reset spring resets the top pressing ring, so that the clamping teeth are clamped in the clamping groove structures of the lower cover and the middle cover at the same time, and the lower cover, the middle cover and the clutching and clamping mechanism are fixed as a whole and are synchronously rotatable relative to the cup body.

[0016] In some possible embodiments, a water outlet cylinder is arranged on the lower cover and extends outward, the top pressing ring is movably sleeved outside the water outlet cylinder, the reset spring is movably sleeved on the water outlet cylinder, a containing step is arranged on the inner ring of the top pressing ring, one end of the reset spring is abutted against the containing step, the other end of the reset spring is abutted against the lower cover on the outside of the water outlet cylinder, and the middle cover is movably sleeved outside the top pressing ring.

[0017] In some possible embodiments, a suction nozzle is movably arranged in the water outlet cylinder.

[0018] In some possible embodiments, all the clamping teeth are uniformly arranged on the outer periphery of one end of the top pressing ring close to the lower cover, the positions and the number of the clamping groove structures on the middle cover are matched with the positions and the number of all the clamping teeth one by one, and the number of the clamping groove structures on the lower cover is less than the number of the clamping groove structures on the middle cover.

[0019] In some possible embodiments, a driving arm is arranged on the driving shaft, a middle part of the second locking part is rotatably mounted on the top cover through a rotating shaft, and the driving shaft can drive the driving arm to press against one end of the second locking part, so that the other end of the second locking part is uncoupled from the first locking part.

[0020] In some possible embodiments, a mounting clamping part for mounting the driving motor is arranged on the top cover.

[0021] In some possible embodiments, a mounting structure is arranged on the top cover, the driving shaft is rotatably mounted on the mounting structure, one end of the driving shaft is provided with a limiting part, and the limiting part abuts against a side surface of the mounting structure.

[0022] In some possible embodiments, a storage battery is arranged in the top cover, and the storage battery supplies power to the circuit board.

[0023] Compared with the prior art, the beneficial effects of the fingerprint password security cup are as follows: the fingerprint password security cup is improved on the basis of the existing fingerprint cup, the driving motor directly drives the driving shaft to rotate through the bevel gear, the driving shaft drives the second locking part to swing in the top cover, so that the second locking part can complete the uncoupling action with the first locking part, the structure is simple and convenient to install, and the intermediate transmission structure of the driving shaft and the bevel gear is added, compared with the design that the driving motor directly drives the second locking part to swing, the intermediate transmission structure is suitable for the narrow space inside the top cover and the transmission requirement of the driving motor. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 A three-dimensional structure schematic diagram of the fingerprint password security cup provided by the embodiment of the present application is provided.

[0026] Figure 2 A cross-sectional view of the fingerprint password security cup provided by the embodiment of the present application is provided.

[0027] Figure 3 A structure schematic diagram of the fingerprint password security cup after removing part of the top cover provided by the embodiment of the present application is provided.

[0028] Figure 4Part structure schematic view of the fingerprint password safety cup is provided for the embodiment of the utility model.

[0029] Figure 5 The explosion view of the cross section structure of the fingerprint password safety cup is provided for the embodiment of the utility model.

[0030] Reference signs:

[0031] The cup body 100, the first locking portion 110, the cup body 120, the lower cover 130, the middle cover 140, the clutch clamping mechanism 150, the top pressure ring 151, the reset spring 152, the clamping tooth 153, the accommodating step 154, the clamping groove structure 160, the water outlet cylinder 170, the suction nozzle 180;

[0032] The top cover 200, the second locking portion 210, the drive motor 220, the drive shaft 230, the limiting portion 231, the bevel gear 240, the drive arm 250, the mounting clamping position 260, the mounting structure 270, the storage battery 280;

[0033] The circuit board 300;

[0034] The fingerprint identification portion 400. Specific implementation

[0035] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model. In the following, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include one or more features. In the description of the embodiments of the present disclosure, unless otherwise specified, the meaning of "multiple" is two or more.

[0036] Reference Figures 1 to 5The shown fingerprint password security cup includes a cup body 100, a top cover 200 and a circuit board 300, the cup body 100 or the top cover 200 is provided with a fingerprint identification part 400 electrically connected with the circuit board 300, the cup body 100 is provided with a first locking part 110, the top cover 200 is provided with a second locking part 210 matched with the first locking part 110 and capable of swinging, further including a driving motor 220 and a driving shaft 230, the driving motor 220 is arranged in the top cover 200 and electrically connected with the circuit board 300; the driving shaft 230 is rotatably arranged in the top cover 200, the rotating end of the driving motor 220 is meshed and connected with the input end of the driving shaft 230 through a bevel gear 240; when the fingerprint identification part 400 identifies a correct fingerprint, the driving motor 220 drives the second locking part 210 to swing and complete the tripping of the first locking part 110 in sequence through the bevel gear 240 and the driving shaft 230, so as to relatively open the top cover 200 and the cup body 100.

[0037] When the fingerprint identification part 400 does not identify a correct fingerprint, the driving motor 220 will not start. In addition, the first locking part 110 and the second locking part 210 are actually two buckles that can be buckled with each other, and in the normal state, the first locking part 110 and the second locking part 210 are buckled with each other, so that the user cannot relatively open the top cover 200 and the cup body 100, thereby achieving a locking state.

[0038] Specifically, the top cover 200 is internally provided with a cavity for mounting the driving motor 220, the bevel gear 240, the driving shaft 230, the circuit board 300 and other structures, and the top cover 200 is actually formed by buckling two shells with each other, so that the structure design is convenient for later assembly. The fingerprint identification part 400 is mounted on one side of the top cover 200, so that it is convenient for later installation and sealing.

[0039] The fingerprint password security cup is improved on the basis of the existing fingerprint cup, and the driving motor 220 directly drives the driving shaft 230 to rotate through the bevel gear 240, and the driving shaft 230 drives the second locking part 210 to swing in the top cover 200, so that the second locking part 210 can complete the tripping action with the first locking part 110, and the structure is simple and convenient for installation. At the same time, by increasing the intermediate transmission structure of the driving shaft 230 and the bevel gear 240, compared with the design that the driving motor 220 directly drives the second locking part 210 to swing, the narrow space inside the top cover 200 and the transmission requirements of the driving motor 220 are adapted.

[0040] In some possible embodiments, reference is made to Figures 2 to 5As shown, the cup body 100 comprises a cup body 120, a lower cover 130, a middle cover 140 and a clutching and clamping mechanism 150, the lower cover 130 is screwed on the cup body 120; the middle cover 140 is rotatably sleeved on the outside of the lower cover 130, the top cover 200 is hingedly connected on the middle cover 140, the first locking part 110 is arranged on the middle cover 140; the clutching and clamping mechanism 150 is movably mounted on the lower cover 130, the clutching and clamping mechanism 150 can rotate relative to the lower cover 130 and approach or move away from the middle cover 140; when the top cover 200 is buckled on the middle cover 140, the top cover 200 can press against the clutching and clamping mechanism 150, so that the clutching and clamping mechanism 150 moves away from the middle cover 140, and the middle cover 140 can rotate relative to the lower cover 130; when the top cover 200 is opened relative to the middle cover 140, the clutching and clamping mechanism 150 approaches and clamps the middle cover 140, so that the middle cover 140 and the lower cover 130 are fixed as a whole and can rotate synchronously relative to the cup body 120.

[0041] The clutching and clamping mechanism 150 is used to realize relative locking of the middle cover 140 and the lower cover 130 as a whole, that is, when the top cover 200 is opened relative to the middle cover 140, the user can rotate the entire middle cover 140 and lower cover 130, and then can separate the whole composed of the middle cover 140 and the lower cover 130 from the cup body 120. When the top cover 200 is buckled on the middle cover 140, the middle cover 140 can rotate relative to the lower cover 130, at this time the lower cover 130 cannot be driven to rotate and separate relative to the cup body 120, thereby playing a locking role.

[0042] Referring to Figures 2 to 5 As shown, the clutching and clamping mechanism 150 comprises a top pressing ring 151 and a reset spring 152, the top pressing ring 151 is movably sleeved on the lower cover 130, one end of the reset spring 152 abuts against the lower cover 130, the other end of the reset spring 152 abuts against the top pressing ring 151, the outer periphery of the top pressing ring 151 is provided with a plurality of clamping teeth 153, the lower cover 130 and the middle cover 140 are both provided with clamping groove structures 160 matched with the clamping teeth 153; when the top cover 200 is buckled on the middle cover 140, the top cover 200 presses against the top pressing ring 151, the reset spring 152 is compressed, the clamping teeth 153 completely separate from the clamping groove structure 160 of the middle cover 140 and are completely clamped in the clamping groove structure 160 of the lower cover 130, so that the middle cover 140 can rotate relative to the lower cover 130; when the top cover 200 is opened relative to the middle cover 140, the reset spring 152 resets the top pressing ring 151, so that the clamping teeth 153 can be clamped in the clamping groove structures 160 of the lower cover 130 and the middle cover 140 at the same time, at this time the lower cover 130, the middle cover 140 and the clutching and clamping mechanism 150 are fixed as a whole and can rotate synchronously relative to the cup body 120.

[0043] In some possible embodiments, referring to Figure 2 and Figure 5As shown, the lower cover 130 is outwardly provided with a water outlet cylinder 170, the top pressing ring 151 is movably sleeved outside the water outlet cylinder 170, and the reset spring 152 is movably sleeved outside the water outlet cylinder 170. The inner ring of the top pressing ring 151 is provided with a receiving step 154, one end of the reset spring 152 abuts against the receiving step 154, and the other end abuts against the outer side area of the lower cover 130 located outside the water outlet cylinder 170. The middle cover 140 is movably sleeved outside the top pressing ring 151. In fact, the water outlet cylinder 170 is arranged at the middle part of the lower cover 130, and the middle part of the middle cover 140 is provided with a avoiding hole for avoiding the water outlet cylinder 170, so that the water outlet cylinder 170 can pass through the middle cover 140 from the avoiding hole, and the top pressing ring 151 is directly arranged between the water outlet cylinder 170 and the avoiding hole, so as to facilitate the isolation of the lower cover 130 and the middle cover 140.

[0044] In addition, the suction nozzle 180 is movably inserted in the water outlet cylinder 170. When the top cover 200 is buckled on the middle cover 140, the corresponding structure on the top cover 200 will press the suction nozzle 180 to deform, thereby sealing the suction nozzle 180 to prevent water leakage.

[0045] In some possible embodiments, in order to facilitate the top pressing ring 151 to separate or fix the lower cover 130 and the middle cover 140 as a whole, all the clamping teeth 153 are uniformly arranged on the outer periphery of one end of the top pressing ring 151 close to the lower cover 130, the positions and numbers of the clamping groove structures 160 on the middle cover 140 are one-to-one matched with the positions and numbers of all the clamping teeth 153, and the number of the clamping groove structures 160 on the lower cover 130 is less than that on the middle cover 140. In fact, the design is selected according to actual needs.

[0046] Referring to Figure 2 and Figure 3 As shown, in order to facilitate the driving shaft 230 to drive the second locking part 210 to swing, the driving shaft 230 is provided with a driving arm 250, and the middle part of the second locking part 210 is rotatably installed on the top cover 200 through a rotating shaft. The driving shaft 230 can drive the driving arm 250 to abut against one end of the second locking part 210, so that the other end of the second locking part 210 is released from the first locking part 110. When the driving motor 220 drives the driving shaft 230 to rotate, the driving arm 250 rotates with the driving shaft 230 by a certain angle, and the outer end of the driving arm 250 pushes one end of the second locking part 210, so that the second locking part 210 swings around its rotating center, and then the second locking part 210 and the first locking part 110 are away from each other to realize the release.

[0047] In some possible embodiments, referring to Figure 3As shown, in order to facilitate the installation of the driving motor 220, the top cover 200 is provided with a mounting clamping bit 260 for installing the driving motor 220, wherein the mounting clamping bit 260 is a clamping groove structure, which can directly clamp the driving motor 220. The top cover 200 is provided with a mounting structure 270, and the driving shaft 230 is rotatably mounted on the mounting structure 270. One end of the driving shaft 230 provided with the bevel gear 240 is provided with a limiting portion 231, and the limiting portion 231 abuts against the side surface of the mounting structure 270. The main function of the limiting portion 231 is to facilitate the limitation of the driving shaft 230, so as to avoid the axial movement of the driving shaft 230 during transmission, so that the two bevel gears 240 are separated.

[0048] In the above embodiment, in order to facilitate the power supply of the driving fingerprint identification part 400 and the driving motor 220, the top cover 200 is provided with a battery 280, and the battery 280 supplies power to the circuit board 300. In order to facilitate the installation, the top cover 200 is provided with a mounting structure for clamping the battery 280.

[0049] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any change or replacement within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A fingerprint password security cup, characterized in that, The fingerprint password safety cup comprises a cup body, a top cover and a circuit board, a fingerprint identification part is arranged on the cup body or the top cover and electrically connected with the circuit board, a first locking part is arranged on the cup body, a second locking part adapted to the first locking part is swingably arranged on the top cover, and the fingerprint password safety cup further comprises: a driving motor arranged in the top cover and electrically connected with the circuit board; a driving shaft swingably arranged in the top cover, and a rotating end of the driving motor is connected with an input end of the driving shaft through a bevel gear; when a correct fingerprint is identified by the fingerprint identification part, the driving motor drives the second locking part to swing and complete the tripping of the first locking part through the bevel gear and the driving shaft in sequence, so as to relatively open the top cover and the cup body; the cup body comprises: a cup body; a lower cover rotatably arranged on the cup body; a middle cover rotatably sleeved on the outside of the lower cover, the top cover is hingedly connected to the middle cover, and the first locking part is arranged on the middle cover; a clutch clamping mechanism movably arranged on the lower cover, the clutch clamping mechanism can rotate relative to the lower cover and approach or move away from the middle cover; when the top cover is buckled on the middle cover, the top cover can press the clutch clamping mechanism to move away from the middle cover, and the middle cover can rotate relative to the lower cover; when the top cover is opened relative to the middle cover, the clutch clamping mechanism approaches and clamps the middle cover, so that the middle cover and the lower cover are fixed as a whole and can rotate synchronously relative to the cup body.

2. A fingerprint password security cup according to claim 1, characterized in that, The clutch clamping mechanism comprises a pressing ring and a return spring, one end of the return spring is abutted on the lower cover, the other end of the return spring is abutted on the pressing ring, the outer periphery of the pressing ring is provided with a plurality of clamping teeth, and the lower cover and the middle cover are both provided with clamping groove structures matched with the clamping teeth; when the top cover is buckled on the middle cover, the top cover presses the pressing ring, the return spring is compressed, the clamping teeth are separated from the clamping groove structure of the middle cover and clamped in the clamping groove structure of the lower cover, so that the middle cover can rotate relative to the lower cover; when the top cover is opened relative to the middle cover, the return spring pushes the pressing ring to reset, so that the clamping teeth can be clamped in the clamping groove structures of the lower cover and the middle cover at the same time, and the lower cover, the middle cover and the clutch clamping mechanism are fixed as a whole and can rotate synchronously relative to the cup body.

3. A fingerprint password security cup according to claim 2, wherein, The lower cover is outwardly provided with a water outlet cylinder, the pressing ring is movably sleeved outside the water outlet cylinder, the return spring is movably sleeved on the water outlet cylinder, the inner ring of the pressing ring is provided with a containing step, one end of the return spring is abutted on the containing step, the other end of the return spring is abutted on the outside area of the lower cover located on the water outlet cylinder, and the middle cover is movably sleeved outside the pressing ring.

4. A fingerprint password security cup according to claim 3, characterized in that, A suction nozzle is movably inserted in the water outlet cylinder.

5. The fingerprint password security cup of claim 2, wherein, All the teeth are uniformly arranged on the outer periphery of one end of the top pressing ring close to the lower cover, the positions and number of the clamping groove structures on the middle cover are one-to-one matched with the positions and number of all the teeth, and the number of the clamping groove structures on the lower cover is less than that on the middle cover.

6. A fingerprint password security cup according to any one of claims 1 to 5, characterized in that, The driving shaft is provided with a driving arm, the middle part of the second locking part is rotatably installed on the top cover through a rotating shaft, and the driving shaft can drive the driving arm to press one end of the second locking part, so that the other end of the second locking part is released from the first locking part.

7. A fingerprint password security cup according to any one of claims 1 to 5, wherein, The top cover is provided with a mounting clamping position for mounting the driving motor.

8. A fingerprint password security cup according to any one of claims 1 to 5, characterized in that, The top cover is provided with a mounting structure, the driving shaft is rotatably mounted on the mounting structure, one end of the driving shaft is provided with a limiting part, and the limiting part abuts against the side surface of the mounting structure.

9. A fingerprint password security cup according to any one of claims 1 to 5, wherein, The top cover is provided with a storage battery, and the storage battery supplies power to the circuit board.

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