CN113397356A

CN113397356A - Intelligent fingerprint cup

Info

Publication number: CN113397356A
Application number: CN202110867109.5A
Authority: CN
Inventors: 蔡勇; 廖兴才; 玉铁仕; 鄢能; 蒋龙; 李佳星; 陈启权; 贾立好; 石青; 王笑
Original assignee: Zhejiang Yonghui Hi Tech Intelligent Technology Co ltd
Current assignee: Zhejiang Yonghui Hi Tech Intelligent Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-09-17

Abstract

The invention discloses an intelligent fingerprint cup, which comprises a cup body and a cup cover in threaded fit with the cup mouth of the cup body, wherein the cup cover comprises an outer cover, a tooth meshing cover and an inner cover; two side walls of the inner cover are symmetrically provided with a cover tightening clamping jaw and a cover loosening clamping jaw, a torsion spring is arranged between the cover tightening clamping jaw and the cover loosening clamping jaw, the cover tightening clamping jaw is provided with a clamping surface and a slipping surface, and the cover loosening clamping jaw is also provided with a clamping surface; the eccentric blocking rod penetrates out of the inner cover through a track hole preset in the outer wall of the inner cover and abuts against the linkage rod of the cover loosening clamping jaw. The invention can ensure absolute safety of the water quality in the cup, and other people except the owner of the cup cannot open the cup. The whole structure is simple and compact, the operation is convenient, and the structure durability is better.

Description

Intelligent fingerprint cup

Technical Field

The invention relates to the technical field of water cups, in particular to an intelligent fingerprint cup.

Background

Along with the continuous development of the current society, various harmful substances added into water on the market are in endless, and in some occasions, people are more and more attentive to whether drinking water in a cup is safe after a person leaves; at present, cups on the market are various, but few cups can meet the requirement that the cups cannot be opened by people. Therefore, a cup with specific protection measures is continuously adopted to meet the increasing demands of people.

Disclosure of Invention

The invention aims to provide an intelligent fingerprint cup, which can be opened only by the fingerprint of a cup owner to drink water, and once a cup cover of the cup is screwed down, any person cannot open the cup unless the cup is unlocked by the specific fingerprint, so that the water in the cup is ensured to be drunk safely even if the cup leaves.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention discloses an intelligent fingerprint cup, which comprises a cup body and a cup cover in threaded fit with the cup rim of the cup body;

the cup cover comprises an outer cover, a tooth meshing cover and an inner cover, the tooth meshing cover is coaxially arranged inside the outer cover, a retaining structure is arranged between the outer wall of the upper end of the tooth meshing cover and the lower inner wall of the outer cover, so that the tooth meshing cover is clamped inside the lower portion of the outer cover, and the outer cover cannot be driven to rotate by rotation of the outer cover; the inner end face of the bottom of the meshing cover is provided with a meshing table, and the outer wall of the meshing cover is provided with external threads which are matched with the internal threads in the cup mouth of the cup body;

the inner cover is sleeved inside the tooth meshing cover, the upper end of the inner cover is hermetically clamped with an upper flanging below the outer cover, a clamping groove and a clamping structure which can enable the two parts to synchronously rotate are arranged between the outer cover and the inner cover, and the rotation of the outer cover can drive the inner cover to rotate;

the cup cover is provided with an intelligent fingerprint self-locking device, the intelligent fingerprint self-locking device comprises a fingerprint unlocking module, the fingerprint unlocking module is electrically connected with a master control chip, the master control chip is respectively and electrically connected with a battery and a motor, one end of the motor is connected with a concentric wheel, and an eccentric stop lever is arranged on the concentric wheel; the inner cover is characterized in that a tight cover clamping jaw and a loose cover clamping jaw are symmetrically arranged on two side walls of the inner cover, shaft holes are formed in the tight cover clamping jaw and the loose cover clamping jaw, small shafts are symmetrically arranged on the outer walls of two sides of the inner cover, the shaft holes of the tight cover clamping jaw and the loose cover clamping jaw are respectively assembled on the small shafts on the outer walls of the inner cover, torsion springs are arranged between the tight cover clamping jaw and the loose cover clamping jaw, the tight cover clamping jaw is provided with a clamping surface and a slipping surface, and the loose cover clamping jaw is also provided with a clamping surface; the eccentric blocking rod penetrates out of the inner cover through a track hole which is preset in the outer wall of the inner cover and abuts against the linkage rod of the cover loosening clamping jaw.

Furthermore, the outer cover is formed by assembling a pressing cover, an outer cover and the outer cover, the T-shaped shoulder of the pressing cover is pressed on the upper portion of the outer cover, and the lower end portion of the T-shaped pressing cover is pressed on a sealing ring arranged on the upper end face of the outer cover to form sealing inside the outer cover.

Further, the upper end of the rodent cover is provided with a sealing groove, a sealing ring is arranged in the sealing groove, and the rodent cover and the lower inner wall of the outer cover are sealed through the sealing ring.

Furthermore, the periphery of the rodent cover is sleeved with a clamping ring, and the stopping structure is arranged between the outer wall of the clamping ring and the lower inner wall of the outer cover and is a stopping barb structure.

Furthermore, the tooth cover is of a barreled structure.

Furthermore, the tooth meshing platform is a circle of tooth meshing bodies which are uniformly distributed around the central shaft at intervals.

Furthermore, a sealing rubber strip is arranged at the bottom of the meshing cover, so that sealing between the meshing cover and the inner wall of the cup opening is realized, and water in the cup is prevented from leaking.

Furthermore, fingerprint unblock module includes fingerprint sampler and fingerprint response chip.

Furthermore, the master control chip is also respectively and electrically connected with a temperature sensor, a temperature display and a wireless charging module (matched wireless charging seat) for charging the battery.

Furthermore, the wireless charging module comprises a charging electric quantity indicator lamp.

Compared with the prior art, the invention has the beneficial technical effects that:

when screwing up the bowl cover, external force is twisted and is moved the enclosing cover, the enclosing cover drives the inner cup rotatory, the uncovered jack catch of loosing is lifted under the effect of the eccentric shelves pole of motor this moment, the lower part jack catch breaks away from completely and nibbles the tooth platform, tightly cover the jack catch and insert in the tooth platform, along with the rotation that the enclosing cover drove the inner cup and screwed up, the inner cup drives tightly to cover the jack catch and rotates this moment, the tight clamping face that covers the jack catch supports tightly and nibbles the flank of tooth of nibbling the tooth platform, thereby drive the rotation of nibbling the tooth lid, the realization is nibbled the external screw thread of tooth lid and the internal screw up cooperation of rim of a cup.

When the cup cover is loosened, fingerprint unlocking is needed firstly, the motor is controlled to rotate by the master control chip, the action of the eccentric blocking rod of the motor is matched with the torsion spring to put down the cover loosening clamping jaw, the cover loosening clamping jaw is inserted into the meshing tooth table interval, the clamping point is tightly propped against the meshing tooth table to stop rotating, the outer cover is screwed in the direction of loosening the cup cover to drive the inner cover to rotate, meanwhile, due to the rotation stopping effect of the cover loosening clamping jaw and the meshing tooth table, the inner cover drives the meshing tooth cover to rotate simultaneously, so that the external thread of the meshing tooth cover is separated from the internal thread of the cup opening, and the cup cover is loosened to separate from the cup body. In a certain time, under the control of the master control chip, the motor can drive the eccentric gear lever, and the eccentric gear lever stirs the cover loosening clamping jaw to lift up so as to reset.

Wireless charging: this intelligence fingerprint cup can carry out wireless charging, is equipped with wireless charging module (charge with the cooperation of wireless charging seat promptly, for current very usual technique, coil induction charging), just can realize charging to the interior battery of bowl cover through wireless charging module without through the line connection.

The assembly between the outer cover and the inner cover adopts a rotation stopping structure of a plurality of clamping blocks and clamping grooves, the structure is simple, the assembly is convenient, and the outer cover drives the inner cover to rotate, so that the inner cover is firm and stable and does not slide relatively; the assembly of enclosing cover and the tooth lid of nibbling, the tooth lid can the pivoted pass through the chucking circle card in the enclosing cover, and the chucking circle is equipped with stopping barb structure, guarantees that the tooth lid can not break away from out, can not receive the drive of enclosing cover simultaneously rotatory by oneself again, and not only simple to operate is firm moreover. The inner cup designs as an organic whole, and prior art is for the design of part, and the inner cup simple structure of integrative design has practiced thrift the cost.

The invention can ensure absolute safety of the water quality in the cup, and other people except the owner of the cup cannot open the cup. The whole structure is simple and compact, the operation is convenient, and the structure durability is better. Intelligent control is convenient and fast more, can wirelessly charge, and charge convenient and fast more.

Drawings

The invention is further illustrated in the following description with reference to the drawings.

FIG. 1 is an exploded general view of an intelligent fingerprint cup of the present invention;

FIG. 2 is a cross-sectional view of an intelligent fingerprint cup of the present invention;

FIG. 3 is a cross-sectional view of another angle of the smart fingerprint cup of the present invention;

FIG. 4 is a schematic view of the rodent lid;

FIG. 5 is a schematic view of the underside of the cover;

FIG. 6 is a schematic view of the inner lid;

FIG. 7 is a schematic view of the mating of the lower and inner caps of the outer cap;

FIG. 8 is a schematic view showing the state of the claw when the cup cover is tightened;

FIG. 9 is a schematic view showing the state of the claw when the cup cover is released;

FIG. 10 is a view showing the state of the claw when the lid is screwed down again;

FIG. 11 is a schematic view showing a state change of a cover fastening claw on an inner cover;

FIG. 12 is a schematic view of the lid release catch on the inner lid;

FIG. 13 is a schematic view of a cover tightening jaw;

FIG. 14 is a schematic view of the lid release pawl;

fig. 15 is a schematic diagram of an electric control part.

Description of reference numerals: 1. a cup body; 2. an outer cover; 201. a pressing cover 202 and an outer cover; 203. the outer cover is arranged below the shell; 204. buckling; 3. a tooth meshing cover; 301. a toothed table; 4. an inner cover; 401. 402 track holes; a card slot; 5. a clamping ring; 6. a fingerprint unlocking module; 601. a fingerprint collector; 602. a fingerprint sensing chip; 603. a fingerprint clasp; 604. a fingerprint compression ring; 7. a master control chip; 8. a battery; 9. a motor; 901. an eccentric shift lever; 10. tightly covering the clamping jaw; 1001. a clamping surface; 1002. making a sliding surface; 11. a cover loosening claw; 1101. a linkage rod; 12. a torsion spring; 13. a temperature display; 14. an induction coil; 15. an induction coil adapter plate; 16. a temperature sensor.

Detailed Description

As shown in fig. 1 to 15, an intelligent fingerprint cup comprises a cup body 1 and a cup cover, wherein:

the bowl cover includes enclosing cover 2, meshing tooth lid 3 and inner cup 4, and enclosing cover 2 is assembled by pressing down lid 201, 202 on the enclosing cover and 203 down to form, and the T shape shoulder that presses down lid 201 compresses tightly the upper portion of 202 on the enclosing cover, and the T shape lower extreme that presses down lid 201 compresses tightly the sealing washer of the up end setting of 203 down the enclosing cover, forms the inside sealed of enclosing cover.

The tooth lid 3 coaxial arrangement of nibbling is in inside enclosing cover 2, the tooth lid 3 upper end outer wall is equipped with the seal groove, is equipped with the sealing washer in, and it is sealed to pass through the sealing washer formation with enclosing cover 2 lower inner wall, and 5 suits of chucking circle are equipped with the stopping structure between the outer wall of chucking circle 5 and enclosing cover 2 lower inner wall in the periphery of nibbling tooth lid and supporting the lower part of tight seal groove, has just so realized that the chucking circle covers the inside of tooth chucking under the enclosing cover, and the rotation of enclosing cover 2 can not drive the rotation of nibbling tooth lid 3.

The tooth-meshed cover 3 is of a barreled structure, a tooth-meshed platform 301 is arranged on the inner end face of the bottom, and the tooth-meshed platform 301 is a circle of tooth-meshed bodies distributed around the central shaft at intervals. The outer wall of the tooth meshing cover 3 is provided with external threads which are matched with the internal threads in the cup mouth of the cup body. The bottom of the tooth-meshed cover 3 is provided with a sealing rubber strip, so that the tooth-meshed cover is sealed with the inner wall of the cup opening, and the water in the cup is prevented from leaking.

The inner cup 4 suit is in the inside of meshing tooth lid 3, and the upper end of inner cup 4 seals with the upper portion turn-ups under the enclosing cover 2 and clamps, and is equipped with buckle 204 and draw-in groove 401 (should know in the art that the position of draw-in groove and buckle can exchange) that enables two parts synchronous rotation between enclosing cover 2 and the inner cup 4, and the rotation of enclosing cover 2 can drive inner cup 4 and rotate.

The cup cover is provided with an intelligent fingerprint self-locking device, the intelligent fingerprint self-locking device comprises a fingerprint unlocking module 6 (comprising a fingerprint collector 601, a fingerprint induction chip 602, a fingerprint snap ring 603 and a fingerprint compression ring 604), the fingerprint unlocking module 6 is electrically connected with a master control chip 7, the master control chip 7 is respectively and electrically connected with a battery 8 and a motor 9, one end of the motor 9 is connected with a concentric wheel, and an eccentric stop lever 901 is arranged on the concentric wheel; two side walls of the inner cover 4 are symmetrically provided with a tight cover clamping jaw 10 and a loose cover clamping jaw 11, the tight cover clamping jaw and the loose cover clamping jaw are both provided with shaft holes, the outer walls of two sides of the inner cover 4 are symmetrically provided with small shafts, the shaft holes of the tight cover clamping jaw 10 and the loose cover clamping jaw 11 are respectively assembled on the small shafts of the outer wall of the inner cover 4, and a torsion spring 12 is arranged between the tight cover clamping jaw and the loose cover clamping jaw; the cover tightening claws 10 are provided with clamping surfaces 1001 and sliding surfaces 1002, and the cover loosening claws 11 are also provided with clamping surfaces; the eccentric lever 901 passes through a track hole 402 preset on the outer wall of the inner lid 4 to the outside of the inner lid 4 and abuts against a linkage 1101 of the lid releasing claw 11.

When screwing up the bowl cover, external force is twisted and is moved enclosing cover 2, enclosing cover 2 drives inner cup 4 rotatory, the loosen and cover jack catch 11 is lifted up under the effect of the eccentric shelves pole 901 of motor 9 this moment, the lower part jack catch breaks away from completely and nibbles tooth platform 301, tightly cover jack catch 10 and insert in tooth platform 301, along with enclosing cover 2 drives the rotation of 4 screws up of inner cup, inner cup 4 drives tightly to cover jack catch 10 and rotates this moment, tightly cover the chucking face 1001 of jack catch 10 and support the flank of tooth that nibbles tooth platform 301 tightly, thereby drive the rotation of nibbling tooth lid 3, realize the external screw thread of nibbling tooth lid 3 and the internal screw up cooperation of rim of a cup.

When the cup cover is loosened, firstly, fingerprint unlocking is needed, the motor is controlled to rotate by the master control chip, the eccentric blocking rod 901 of the motor 9 puts down the cover loosening clamping jaw 11, the cover loosening clamping jaw 11 is inserted into the interval of the meshing tooth table 301, the clamping point is tightly propped against the meshing tooth table for stopping rotation, the outer cover 2 is screwed to the direction of loosening the cup cover to drive the inner cover 4 to rotate, meanwhile, due to the stopping rotation effect of the cover loosening clamping jaw 11 and the meshing tooth table 301, the inner cover 4 drives the meshing tooth cover 3 to rotate simultaneously, so that the external thread of the meshing tooth cover 3 is separated from the internal thread of the cup mouth, and the cup cover is loosened and separated from the cup body. Within a certain time (such as 2-10s, preferably 2s, 3s, 4s or 5s), under the control of the master control chip 7, the motor 9 drives the eccentric gear lever 901, and the eccentric gear lever 901 shifts the cover-releasing claw 11 to lift up for resetting.

As shown in fig. 8-10: FIG. 8 shows the state of clamping jaws when the cup cover is screwed down, and the clamping surfaces of the clamping jaws are clamped tightly; the cover-loosening clamping jaws are lifted by the motor; FIG. 9 shows the state of the clamping jaws when the cup cover is loosened, the sliding surfaces of the clamping jaws for tightening the cup cover continuously slide, and the clamping jaws for loosening the cup cover are put down by the motor and clamped into the tooth engaging table; fig. 10 shows that the cup cover is screwed down again in a claw state, the clamping surfaces of the claw for tightly covering are clamped, and the claw for loosely covering is lifted up and reset by the motor in a short time when the cup cover is unscrewed.

As shown in fig. 11, the left side view shows that the cover releasing claw 11 is lifted by the motor 9 and is separated from the tooth table state, and the right side view shows that the cover releasing claw 11 is lowered by the motor 9 (lowered along with the rotation of the eccentric stopper rod under the action of the torsion spring 12) and is inserted into the tooth table to enter the clamping state.

Fig. 12 shows the position of the cover-fastening claws 10.

An electric control part: the total control chip 7 is arranged on the upper part of the inner cover 4, the temperature display 13 is arranged on the upper part of the total control chip 7, and the temperature display 13 can display the temperature through the pressing cover (provided with a display window). Compress tightly lid 201 (be the confined space in the enclosing cover 2) inside and be equipped with wireless module of charging, wireless module of charging includes induction coil 14, still install battery 8 in the inner cup 4, motor 9 and induction coil keysets 15, induction coil keysets 15 connects induction coil 14, play the effect of rectification, it is equipped with temperature sensor 16 to cover 3 bottoms in the rodent and be located the position between inner cup and the rodent lid, battery 8 is connected respectively to total control chip 7, fingerprint induction chip 602, temperature monitor 13, induction coil keysets 15, motor 9 and temperature sensor 16, total control chip 7 carries out overall control to all automatically controlled parts.

Wireless charging: this intelligence fingerprint cup can carry out wireless charging, and supporting wireless charging seat (current very usual technique, coil induction charge) is put the bowl cover and just can realize charging to the battery in the bowl cover through the line connection on wireless charging seat, is equipped with the charge capacity pilot lamp on the charging seat.

Those skilled in the art should understand that the specific circuit structure of the electric control part and the specific control circuit structure referred to in this patent are well known in the art, and therefore are not described herein in detail.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides an intelligence fingerprint cup, includes the cup and with cup rim of a cup screw-thread fit's bowl cover, its characterized in that:

the inner cover is sleeved inside the tooth meshing cover, a clamping groove and a buckling structure which can enable the two parts to synchronously rotate are arranged between the outer cover and the inner cover, and the rotation of the outer cover can drive the inner cover to rotate;

2. The intelligent fingerprint cup of claim 1, wherein: the outer cover is formed by assembling a pressing cover, an outer cover and an outer cover, the T-shaped shoulder of the pressing cover is pressed on the upper portion of the outer cover, and the lower end portion of the T-shaped pressing cover is pressed on a sealing ring arranged on the upper end face of the lower portion of the outer cover to form sealing inside the outer cover.

3. The intelligent fingerprint cup of claim 1, wherein: the upper end of the tooth meshing cover is provided with a sealing groove, a sealing ring is arranged in the sealing groove, and the tooth meshing cover and the lower inner wall of the outer cover are sealed through the sealing ring.

4. The intelligent fingerprint cup of claim 1 or 3, wherein: the periphery of the tooth meshing cover is sleeved with a clamping ring, and the stopping structure is arranged between the outer wall of the clamping ring and the lower inner wall of the outer cover.

5. The intelligent fingerprint cup of claim 1, wherein: the tooth cover is of a barreled structure.

6. The intelligent fingerprint cup of claim 1, wherein: the tooth meshing platform is a circle of tooth meshing bodies which are uniformly distributed around the central shaft at intervals.

7. The intelligent fingerprint cup of claim 1, wherein: and a sealing rubber strip is arranged at the bottom of the tooth meshing cover, so that the tooth meshing cover is sealed with the inner wall of the cup opening, and the water in the cup is prevented from leaking.

8. The intelligent fingerprint cup of claim 1, wherein: the fingerprint unlocking module comprises a fingerprint collector and a fingerprint sensing chip.

9. The intelligent fingerprint cup of claim 1, wherein: the master control chip is also respectively and electrically connected with a temperature sensor, a temperature display and a wireless charging module for charging the battery.

10. The intelligent fingerprint cup of claim 1, wherein: the upper end of the inner cover is hermetically clamped with the upper flanging below the outer cover.