Smart digital display bouncing straw cup

Abstract

The invention discloses an intelligent digital display bouncing straw cup, comprising a bouncing component, a power module, an intelligent monitoring component and a display component; the intelligent monitoring component is connected to the display component circuit and both are powered by the power module; the lower cover is arranged above the inner cover, the upper cover is hinged on one side of the lower cover, and the bouncing component is arranged on the other side of the lower cover; the intelligent monitoring component comprises a Hall flow sensor, a Hall inductor, a temperature sensor, a main control PCB board, and a power module, which are all arranged in a cavity formed between the lower cover and the inner cover; the Hall flow sensor, the Hall inductor, and the temperature sensor are all connected to the main control PCB board circuit; the bouncing component comprises a knob bracket arranged at the front end of the lower cover, a hollow annular knob and a torsion spring providing restoring force for the knob; the knob is rotatably clamped on the knob bracket, and the knob is provided with a lock hook that cooperates with the upper cover hook; when the knob is rotated, the hook is separated from the lock hook, and the upper cover pops open, and resets under the action of the torsion spring after the knob is released; the display component is fixed in the knob bracket.

Description

Technical Field

[0001] The invention relates to a cup, in particular to an intelligent digital display bouncing straw cup. Background Art

[0002] With the improvement of people's living standards and quality of life requirements, various smart cups have appeared on the market, that is, various sensors are added to conventional cups, and functions such as water temperature, water quality or drinking water volume are detected and displayed through the main board and display screen. In the field of bouncing cup products, more and more smart products have appeared on the market, but the bouncing cups on the market either have no display screen or the display screen is set in the upper flip cover. You need to press the upper flip cover to open it to drink water before you can see the temperature and other information on the display screen. It cannot be viewed intuitively, which is very inconvenient. For example, the Chinese patents "202021156827.9 A smart temperature display insulation cup", "202020820376.8 A straw cup cover with temperature display function", "201620391093.X A water cup with drinking water display" all set the display screen on the lower cover, and you need to open the upper cover to view the displayed information.

[0003] To this end, technical personnel in the industry have also provided a cup whose display screen can be viewed on the outside of the cup lid. The Chinese patent "20192229246.4 A side-displaying spring-lid thermos cup" installs a display screen and other temperature display devices in the spring cover, and the display screen is located on the side of the spring cover. However, the structure in which the temperature display device and the spring cover are opened and closed together is very complicated, and the temperature display devices are all connected by circuits. The frequent opening and closing of the spring cover will inevitably reduce the service life of the temperature display device. There is also a structure on the market in which the display screen is installed at the button position, that is, the display screen is used as a button, and the upper cover is opened by pressing the display screen. This cup body increases the production cost of the product due to its complex display screen pressing structure, resulting in the high price of the straw cup; and it is necessary to press the display screen frequently when drinking water many times, which directly reduces the service life of the display screen, has a high failure rate, and has a high maintenance cost; and, as a button, there will be a certain area on the upper part of the display screen exposed between the spring cover and the lower cover, which not only affects the appearance of the product and is inconvenient for drinking water, but is also easily damaged by external forces and cracked. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent digital display bouncing straw cup, which integrates water temperature and water drinking amount display, can realize intuitive viewing of water temperature and water drinking amount on the display screen, and can also open and close the lid with one hand, and simplifies the product structure, reduces production costs and increases product service life.

[0005] To achieve the above object, the present invention adopts the following technical solution:

[0006] An intelligent digital display bouncing straw cup, comprising a cup cover threadedly connected to the mouth of the cup body, a straw arranged in the cup cover, a bouncing component, a power module, an intelligent monitoring component and a display component; the intelligent monitoring component is connected to the display component circuit and both are powered by the power module; the cup cover comprises an inner cover, a lower cover arranged above the inner cover, and an upper cover hinged to one side of the lower cover; the bouncing component is arranged on the other side of the lower cover;

[0007] The intelligent monitoring component and the power module are both arranged in the cavity formed between the lower cover and the inner cover; the intelligent monitoring component includes a Hall flow sensor, a Hall inductor, a temperature sensor and a main control PCB board; the Hall flow sensor, the Hall inductor and the temperature sensor are all connected to the main control PCB board circuit; the water inlet of the Hall flow sensor is connected to the straw, and the water outlet is connected to the suction nozzle extending into the inner cover;

[0008] The bouncing assembly includes a knob, a knob bracket and a torsion spring; the knob bracket is fixed to the front end of the lower cover; the knob is a hollow ring, and the knob is provided with a lock hook that cooperates with the hook of the upper cover; the knob is rotatably connected to the knob bracket, and the torsion spring provides elastic restoring force for the knob; when the knob is rotated, the hook is disengaged from the lock hook, the upper cover pops open, and after the knob is released, it is reset under the action of the torsion spring; the display assembly is fixed in the knob bracket.

[0009] Preferably, the cup body includes an inner liner and an outer shell, and a vacuum is drawn between the inner liner and the outer shell; the inner liner mouth is provided with an internal thread and a waterproof neck; the display assembly includes a display screen and a transparent lens; the display screen is fixed to the knob bracket through foam; the lens is arranged on the outside of the display screen; at least three buckles are evenly arranged around the lens, and the buckles are fixed with the corresponding buckling points of the knob bracket.

[0010] Preferably, a hook slope is provided below the hook; a lock hook slope that cooperates with the hook slope is provided on the lock hook; a movable groove is provided at the lock hook at the upper end of the knob, and the hook of the upper cover passes through the movable groove and cooperates with the lock hook to lock; at least two fixing parts are also provided on the knob; the fixing part is a flange extending radially inward from the edge of the knob, and the fixing part rotatably connects the knob to the knob bracket.

[0011] Preferably, the bouncing assembly also includes a lock and an outer cover; the outer cover is snap-connected to the bottom of the lower cover; the lock is slidably arranged in the slide groove of the outer cover, and a locking part is provided at one end of the lock, and an operating part is provided at the other end; a lock groove is provided on the knob, and the locking part cooperates with the lock groove to limit the rotation of the knob.

[0012] Preferably, the outer cover slide groove is provided with a first recess and a second recess; the lock buckle is provided with a convex portion that cooperates with the first recess and the second recess, and when the convex portion of the lock buckle slides to cooperate with the first recess and the second recess respectively, it is in a locked state and an unlocked state respectively.

[0013] Preferably, the suction nozzle is respectively provided with a first mounting portion clamped with the lower cover and a second mounting portion clamped with the inner cover; the lower cover is provided with an air inlet hole; an air inlet hole plug is radially extended from the suction nozzle above the first mounting portion and the air inlet hole plug is located above the air inlet hole; a pressure rod for pressing down the air inlet hole plug is provided on the inner side of the upper cover.

[0014] Preferably, a lower cover sealing ring is provided on the outside of the suction nozzle at the connection between the lower cover and the inner cover; an inner cover sealing ring is provided at the contact point between the edge of the lower cover and the edge of the inner cover; and a knob sealing ring is provided between the knob bracket and the front end of the lower cover.

[0015] Preferably, the power module is a charging interface, a rechargeable battery and a power control circuit; the power control circuit is integrated on the main control PCB board, and the charging interface is connected to the rechargeable battery circuit through the power control circuit; the charging interface is a magnetic charging port, and the magnetic charging port is provided with a charging probe connected to the main control PCB board circuit; charging magnets are fixed on both sides of the charging probe.

[0016] Preferably, a Hall sensor is integrated on the main control PCB board; a magnet is provided on the inner side of the upper cover, and the magnet cooperates with the Hall sensor to detect the open or closed state of the cup cover.

[0017] Preferably, a vibration motor is also provided in the inner cover; a Bluetooth module, a clock module, and a motor drive circuit are also integrated on the main control PCB board; and the main control PCB board is connected to the vibration motor circuit via the motor drive circuit.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: first, the intelligent monitoring component connected to the display component circuit can trigger the Hall sensor through the Hall flow sensor to transmit the water flow rate to the main control PCB board, and the main control PCB board integrates the drinking water information and displays it on the display component. At the same time, the temperature sensor transmits the water temperature in the cup body to the main control PCB board, and the main control PCB board integrates the temperature information and displays it on the display component, so that the water temperature and drinking water amount in the cup can be grasped at the same time. Due to the controllability of the main control PCB board and the display component, a flow calculation module such as a counter can also be integrated on the main control PCB board, so that the daily drinking water information can be automatically calculated on the display component, which is very convenient to use; secondly, the bounce component and the display component are integrated at the front end of one side of the lower cover, the knob bracket is fixed at the front end of the lower cover, and the knob is rotatably connected to the knob bracket, and the bounce cover opening structure of the knob turning method is used. In this way, the display component is arranged on the outside of the cup cover, which can be very convenient and intuitive to observe the data displayed on the display component. The display assembly is fixed in the knob bracket at the front end of the side of the lower cover, and the knob is rotatably and movably connected to the knob bracket, so that the display assembly and the pop-up cover opening and closing structure are integrated together. Although they are integrated together, the structure of the display assembly is not affected at all when the knob is rotated to open and close the cover, which improves the service life of the display assembly and simplifies the overall structure. The cost is low and the assembly is easy, while the appearance of the product is maintained. The pop-up assembly structure of the rotary cover also breaks the traditional press-to-open method. By turning the knob, the lock hook is disengaged from the card hook, and the upper cover pops up and opens. At the same time, the torsion spring is compressed and stored when the knob is rotated. After the knob is released, the knob returns to its original position under the action of the torsion spring. In this way, the rotary cover opening structure that requires rotational power to open avoids the safety hazards caused by accidental touch and press of the traditional button-type cover opening structure. In addition, such a rotary cover opening structure is more personalized and novel in the market, which expands the choice of consumers.

[0019] Further beneficial effects: First, a vacuum is drawn between the inner liner and the outer shell constituting the cup body, which effectively improves the heat preservation performance of the cup body against water. The internal thread and waterproof neck arranged at the mouth of the inner liner improve the sealing of the cup body and the cup lid; second, the display screen is fixed to the knob bracket through foam, and the foam protects and fixes the display screen. At the same time, the transparent lens arranged on the outside of the display screen can clearly see the data information on the display screen while also protecting the surface of the display screen, further improving the service life of the product. At least three buckles are evenly arranged around the circumference, and the lens is fixed with the corresponding clamping points of the rotating bracket, which makes it easier to assemble the lens; third, the knob is clamped in the knob bracket through the fixing part, and at the same time, due to the structure of the flange of the fixing part, the knob can be rotated. The bracket rotates in the inner part, and the lock hook on the knob is provided with an active groove, so that when the knob is rotated, the hook can quickly disengage from the lock hook, and the upper cover automatically pops up and opens, which further simplifies the structure and is more convenient to assemble. In addition, a hook slope is provided under the hook of the upper cover, and a lock hook slope matching the hook slope is provided on the knob lock hook. In this way, when the cover is closed, the hook slope squeezes the lock hook slope to rotate the knob, and the knob is reset under the action of the torsion spring, so that the hook and the lock hook are locked together, and the cover is locked when it is closed, which is very convenient to operate. Fourth, the setting of the lock buckle can lock the knob to avoid accidental opening of the cover by accidentally touching the knob, especially to avoid accidental opening of the cover caused by children accidentally turning the knob. Fifth, the lock buckle is given a locking and unlocking function through the first concave part and the second concave part matching the lock buckle convex part. The card point feedback of the lock state, that is, when the lock protrusion cooperates with the first recess, it is in the locked state, and when the lock protrusion cooperates with the second recess, it is in the unlocked state. In this way, the lock state can be intuitively seen, which is more user-friendly and convenient to use; sixth, the suction nozzle is provided with two mounting parts respectively connected and fixed with the lower cover and the inner cover, so that the connection is more firm and the risk of being pulled out is reduced. The suction nozzle is also integrated with the air inlet plug to reduce the number of parts and simplify the structure; seventh, the knob sealing ring, the lower cover sealing ring and the inner cover sealing ring completely seal the cavity formed by the lower cover and the inner cover, so that the electronic and electrical components in the cavity are isolated from water, ensuring safe use and increasing the service life of the electronic and electrical components; eighth, the magnets set on the upper cover and the main control PCB board The Hall sensor device cooperates with the opening and closing detection mechanism of the upper cover and feeds back to the display screen, which can remind the user whether the cup cover is open or closed to avoid scalding or water leakage when the cover is not closed. The ninth is the magnetic charging port on the side of the lower cover, which can conveniently charge the battery without replacing the battery. The magnetic charging relies on the attraction of magnets to directly charge, which is convenient to carry and very beautiful and safe. The tenth is the setting of the Bluetooth module, which can be connected to the mobile phone via Bluetooth. The water temperature, water intake and other information in the cup can be checked on the mobile phone. The clock module can check the current time on the display screen. The setting of the vibration motor can remind the user through vibration that the water temperature is too high, the water intake is insufficient, the cup cover is not closed for a long time, etc. It is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the intelligent digital display bouncing straw cup of the present invention;

[0021] Figure 2 It is a schematic cross-sectional view of the structure of the intelligent digital display bouncing straw cup of the present invention;

[0022] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the cup cover;

[0024] Figure 5 It is a circuit control principle diagram of the intelligent digital display bouncing straw cup of the present invention;

[0025] Figure 6 It is a schematic diagram of the main structure of the straw;

[0026] Figure 7 1 is a schematic diagram of the three-dimensional structure of the lower cover;

[0027] Figure 8 It is a three-dimensional structural diagram of the knob bracket;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the knob;

[0029] Fig.10 It is a three-dimensional structural schematic diagram of the outer cover;

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the lock;

[0031] Fig.12 1. It is a structural schematic diagram of the cup lid in a closed and locked state;

[0032] Fig.13 It is a structural schematic diagram of the cup lid in the unlocked and opened state. DETAILED DESCRIPTION

[0033] In order to make the technical solution of the present invention clearer, the following Figure 1-13 It should be understood that the specific implementation methods described in this specification are only for explaining the present invention, and are not intended to limit the protection scope of the present invention.

[0034] A smart digital display bouncing straw cup, comprising a cup body 100, a cup cover 200, a straw 4, a bouncing component 20, a power module, an intelligent monitoring component and a display component; the cup body 100 comprises an inner liner 111 and an outer shell 112, and a vacuum is drawn between the inner liner 111 and the outer shell 112; the inner liner 111 is provided with an internal thread and a waterproof neck at its mouth, and the cup cover 200 is threadedly connected to the internal thread at its mouth; the straw 4 is arranged in the cup cover 200, and a nozzle 41 is provided at the top of the straw 4;

[0035] The cup cover 200 comprises an upper cover 1, a lower cover 2, an inner cover 3 and an outer cover 8; one side of the lower cover 2 is hinged to the upper cover 1 by a pin and a spring, that is, the upper cover 1 is freely rotated around the pin, and the upper cover 1 can automatically pop open under the action of the spring; a hook 11 is provided on the upper cover 1 on the other side relative to the hinge; the lower part of the lower cover 2 and the upper part of the inner cover 3 form a cavity, and the intelligent monitoring component and the power module are both arranged in the cavity; the lower cover 2 and the inner cover 3 are both provided with a through hole that penetrates and is connected, and the straw 4 is arranged in the through hole. This embodiment is explained by taking the straw cup cover as an example. The cup cover of the present invention can also be set as a direct drinking mouth structure. The drinking water structures such as the straw and the direct drinking mouth are all prior art and will not be described here; refer to the attached Figure 7 A mounting seat 21 is provided at the front end of the other side of the lower cover 2 , and a mounting column 22 is provided in the middle of the mounting seat 21 ; the bouncing assembly 20 is arranged on the mounting seat 21 .

[0036] The bouncing assembly 20 includes a hollow annular knob 6, a knob bracket 5 and a torsion spring 7; Figure 3 The knob bracket 5 is fixedly connected to the mounting seat 21 at the front end of the lower cover 2 by means of screws, bolts and other connecting parts, and the mounting column 22 passes through the knob bracket 5. The mounting column 22 here can also be directly designed on the knob bracket 5; the knob 6 is rotatably connected to the knob bracket 5; the rotatable connection method in which the knob 6 is rotatably connected to the knob bracket 5 is a prior art, and there are many kinds of structures. For example, a rotating column is provided in the middle of the knob 6, and an annular groove structure is provided on the rotating column to be rotatably connected to the knob bracket 5. For example, a structure in which a circumferential groove is provided on the edges around the knob 6, etc. This embodiment only takes one of the structures as an example for explanation; specifically, refer to the attached Fig. 9The upper end of the knob 6 is provided with a lock hook 12 that cooperates with the hook 11 on the upper cover 1; the lock hook 12 at the upper end of the knob 6 is provided with a movable groove 63, and the mounting seat 21 of the lower cover 2 is provided with a through groove corresponding to the movable groove 63, and the hook 11 of the upper cover 1 passes through the through groove, the movable groove 63 and the lock hook 12 to lock, close the upper cover 1, and complete the closing of the cover; the knob 6 is also provided with a knob slot 62 on the opposite side of the movable slot 63; the knob 6 is provided with an inward flange between the movable slot 63 and the knob slot 62 to form a first fixing portion 64, and a second fixing portion 65 is provided on the opposite side of the first fixing portion 64; the first fixing portion 64 and the second fixing portion 65 are both flanges extending radially inwardly from the edge of the knob 6; the knob slot 62 is an edge extending radially inward; the first fixing portion 64, the second fixing portion 65 and the knob slot 62 jointly rotate the knob 6 to connect On the knob bracket 5 of the lower cover 2; an operating portion 67 is provided on one side of the knob 6; the torsion spring 7 is sleeved on the mounting column 22; a first leg of the torsion spring 7 is clamped in a bracket clamping slot (not shown in the figure) of the rotating bracket 6, and a second leg is clamped in a knob clamping slot 62 of the knob 6; when the knob 6 is rotated, the torsion spring 7 is compressed and stored, the lock hook 12 is disengaged from the hook 11, and the upper cover 1 pops up and opens. After the knob 6 is released, the knob 6 is reset under the action of the torsion spring 7; a hook inclined surface is provided below the hook 11 of the upper cover 1; a lock hook inclined surface matching the hook inclined surface is provided on the lock hook 12 of the knob 6, so that when the cover is closed, the hook inclined surface squeezes the lock hook inclined surface to rotate the knob 6, and the knob 6 is reset under the action of the torsion spring 7, so that the hook 11 and the lock hook 12 are locked together, and the cover is locked when the cover is closed. When the knob 6 is rotated, the hook 11 and the lock hook 12 are disengaged, and the upper cover pops up and opens, which is very convenient to operate.

[0037] The suction nozzle 41 is respectively provided with a first mounting portion 42 that is clamped with the lower cover 2, and a second mounting portion 43 that is clamped with the inner cover 8; the lower cover 2 is provided with an air inlet 26; the suction nozzle 41 is located above the first mounting portion 42, and an air inlet plug 19 extends radially, and the air inlet plug 19 is located above the air inlet 26; the inner side of the upper cover 1 is provided with a pressure rod 102 for pressing down the air inlet plug 19; the first mounting portion 42 of the suction nozzle 41 and the lower end of the suction nozzle head form an annular groove 44; the suction nozzle 41 is clamped with the lower cover clamping portion 23 through the annular groove 44 and is installed in the suction nozzle mounting hole 24 of the lower cover 2; the upper end of the second mounting portion 43 abuts against the lower end of the inner cover clamping portion 31; when the cover is closed, the pressure rod 102 of the upper cover 1 presses the inlet plug tightly The air hole plug 19 seals the air inlet 26. When the cover is opened, the air inlet plug 19 pops open to restore ventilation in the air inlet 26, thereby allowing unobstructed drinking water. The upper cover 1 is also provided with a suction nozzle pressure-stopping portion. When the cover is closed, the suction nozzle pressure-stopping portion presses the water outlet channel of the suction nozzle 41 to prevent water leakage. A lower cover sealing ring 30 is provided between the lower end of the suction nozzle mounting hole 24 of the lower cover 2 and the upper end of the inner cover clamping portion 31; an inner cover sealing ring 40 is provided between the abutment platform 25 of the lower cover 2 and the convex ring 32 of the inner cover 3, and the inner cover sealing ring 40 is integrally formed on the convex ring 32 of the inner cover 3, and a knob sealing ring 50 is provided between the knob bracket 5 and the front end of the lower cover 2; a water-sealing sealing ring 60 is also provided between the bottom of the inner cover 3 and the mouth of the inner liner 111.

[0038] The intelligent monitoring component is connected to the display component circuit, and both are powered by a power module; the power module is a charging interface 201, a rechargeable battery 14 and a power control circuit; the power control circuit is integrated on the main control PCB board 15, the charging interface 201 is arranged on the side of the outer cover 8 or the lower cover 2, and the charging interface 201 is connected to the rechargeable battery 14 circuit through the power control circuit; the charging interface 201 is a magnetic charging port, and the magnetic charging port is provided with a charging probe connected to the main control PCB board 15 circuit; charging magnets are fixed on both sides of the charging probe, and the rechargeable battery 14 is charged through the magnetic charging port; in addition, the charging interface 201 can also be other charging interfaces such as a USB interface; the power module includes a battery 14; refer to the attached Figure 3 , 45. The intelligent monitoring component includes a Hall flow sensor 18, a Hall inductor 17, a temperature sensor 10 and a main control PCB board 15; the Hall flow sensor 18, the Hall inductor 17 and the temperature sensor 10 are all connected to the main control PCB board 15 circuit; the Hall flow sensor 18 is fixedly connected to the inner cover 3, the lower water inlet of the Hall flow sensor 18 is connected to the suction pipe 4, and the upper water outlet is connected to the suction nozzle 41 extending into the inner cover 3; the Hall inductor 17 is fixedly arranged in the inner cover 3, and the Hall inductor 17 is arranged on one side of the Hall flow sensor 18; the temperature sensor 10 is arranged on the Hall flow sensor The other side of the sensor 18; the temperature sensor 10 is fixedly arranged in the inner cover, and the sensing head of the temperature sensor 10 extends out of the inner cover 3 and enters the inner tank 111; the display component includes a display screen 13 and a transparent lens 14, and the display component is fixedly installed in the knob bracket 5; the display screen 13 is fixedly installed on the knob bracket 5 through foam; the lens 14 is arranged on the outside of the display screen 13; the lens 14 is evenly arranged with at least three buckles in the circumference, and the buckles cooperate with the corresponding buckling points 500 of the knob bracket 5, so that the lens 14 is clamped and fixed on the knob bracket 5, and the water intake, water temperature and other information can be observed through the lens. The display screen is integrated into the pop-up component position of the opening and closing cover, and cooperated with the opening cover structure of turning the knob. In this way, the display screen is arranged on the outside of the cup cover, which can not only make it very convenient and intuitive to observe the data information on the display screen, but also does not affect the function of pop-up opening cover. The opening and closing cover can be operated with one hand, which is very convenient to use; moreover, the display screen is fixed in the knob bracket at the front end of the side of the lower cover, and the knob is rotatably and movably connected to the knob bracket, so that the display screen and the pop-up opening and closing cover structure are integrated together. Although they are integrated together, the structure of the display screen is not affected at all when the knob is rotated to open and close the cover, which improves the service life of the display screen and simplifies the overall structure. The cost is low and the assembly is easy, while the appearance of the product is maintained.

[0039] In a further preferred embodiment, the main control PCB board is also integrated with a Hall sensor, a Bluetooth module, a real-time clock module, a motor drive circuit, etc.; a magnet 101 is provided on the inner side of the upper cover 1, and the magnet 101 cooperates with the Hall sensor to detect the open and closed state of the cup cover; a vibration motor is also provided in the inner cover 3; the main control PCB board 15 is connected to the vibration motor circuit through the motor drive circuit; the main control PCB board 15 is connected to electronic devices such as mobile phones, tablets, and smart watches through a Bluetooth module, so that the cup status, water temperature and other information can be viewed on the electronic device; the clock module sends a signal to the main control PCB board 15, and the main control PCB board 15 integrates the output signal and sends it to the display screen 13 for display; when the amount of water drunk, the water temperature, etc. do not reach the set value, or the upper cover is not closed when the timeout period comes, the main control PCB board 15 drives the vibration motor to work through the motor drive circuit for vibration reminder.

[0040] In a further preferred embodiment, a locking mechanism may be provided on the outer cover 8; Fig.10 , 11 The outer cover 8 is snap-fitted and fixed to the lower part of the lower cover 2; the front end of the outer cover 8 is provided with a recessed portion that cooperates with the front end of the lower cover 2, and one side of the recessed portion is provided with a mounting groove 80 that communicates with the recessed portion; a slide groove 81 is provided in the mounting groove 80, and a lock buckle 9 is slidably connected to the slide groove 81. Specifically, a slide bar 91 is provided on the back of the lock buckle 9, and the slide bar 91 is slidably connected to the slide groove 81; a pin hole 93 is also provided on the slide bar 91. After the slide bar 91 passes through the slide groove 81, the lock buckle 9 is slidably connected to the mounting groove 80 through the lock buckle pin in the pin hole 93; one end of the lock buckle 9 is provided with a locking portion, and the other end is provided with an operating portion; the knob 6 is provided with a lock buckle groove 66 that cooperates with the locking portion to limit the rotation of the knob 6; the operating portion is convenient for operating the lock buckle 9 to slide left and right to control the locking state of the knob 6; the slide groove 81 is provided with a first recessed portion 82 and a second recessed portion 83; the lock The buckle 9 is provided with a convex portion 92 that cooperates with the first recess 82 and the second recess 83. When the convex portion 92 of the lock buckle 9 slides to cooperate with the first recess 82 and the second recess 83 respectively, the lock buckle 9 is in the locked and unlocked states respectively; specifically, the lock buckle 9 slides left and right, and when the convex portion 92 of the slide bar 91 on the lock buckle 9 cooperates with the first recess 82, it is in the locked state, and the locking portion of the lock buckle 9 is inserted into the lock buckle groove 66 of the knob 6, and the knob 6 is locked and cannot rotate. When the convex portion 92 of the slide bar 91 of the lock buckle 9 cooperates with the second recess 83, the locking portion of the lock buckle 9 leaves the lock buckle groove 66 of the knob 6 and is in the unlocked state, the knob 6 is unlocked, and the knob 6 can be rotated to open the cover. The cooperation of the convex portion 92 of the lock buckle 9 with the first recess 82 and the second recess 83 gives the lock buckle a card point feedback in the locked and unlocked states; the outer surface of the lock buckle 9 is flush with the outer surface of the outer cover 8.

[0041] See attached Fig.12 , 13 , turn the knob 6, the lock hook 12 disengages from the hook 11, the upper cover 1 pops up and opens, and at the same time, the torsion spring 7 is compressed and stored when the knob 6 is rotated. After the knob 6 is released, the knob 6 returns to its initial position under the action of the torsion spring 7. When closing the upper cover 1 again, it is only necessary to close the cover and press it. This breaks the traditional press-to-open method and the rotary cover-opening structure that requires rotational power to open, avoiding the safety hazard caused by accidental touch and press of the traditional button-type cover-opening structure; moreover, the structure is very simple, low in cost and easy to assemble; in addition, such a rotary cover-opening structure combines the intelligent display of data information on the display screen and can feed back to the user, which is more personalized and novel in the market, expands consumers' choices, and is more convenient to use and view.

Claims

1. An intelligent digital display bouncing straw cup, comprising a cup cover threadedly connected to the mouth of the cup body, a straw (4) arranged in the cup cover, a bouncing component (20), a power module, an intelligent monitoring component and a display component, wherein the intelligent monitoring component is connected to the display component circuit and both are powered by the power module, the cup cover comprises an inner cover (3), a lower cover (2) arranged above the inner cover (3), and an upper cover (1) hinged to one side of the lower cover (2), and the bouncing component (20) is arranged on the other side of the lower cover (2), characterized in that: The intelligent monitoring component and the power module are both arranged in a cavity formed between the lower cover (2) and the inner cover (3); the intelligent monitoring component comprises a Hall flow sensor (18), a Hall inductor (17), a temperature sensor (10) and a main control PCB board (15); the Hall flow sensor (18), the Hall inductor (17) and the temperature sensor (10) are all connected to the circuit of the main control PCB board (15); the water inlet of the Hall flow sensor (18) is connected to the suction pipe (4), and the water outlet is connected to the suction nozzle (41) extending into the inner cover (3); The bouncing assembly (20) comprises a knob (6), a knob bracket (5), a torsion spring (7), a lock buckle (9) and an outer cover (8); the knob bracket (5) is fixed to the front end of the lower cover (2); the knob (6) is a hollow ring, and the knob (6) is provided with a lock hook (12) that cooperates with a hook (11) of the upper cover (1); the knob (6) is rotatably connected to the knob bracket (5), and the torsion spring (7) provides elastic restoring force for the knob (6); The outer cover (8) is snap-connected to the lower part of the lower cover (2); the lock buckle (9) is slidably arranged in the slide groove (81) of the outer cover (8), and one end of the lock buckle (9) is provided with a locking portion, and the other end is provided with an operating portion; the knob (6) is provided with a lock buckle groove (66), and the locking portion cooperates with the lock buckle groove (66) to limit the rotation of the knob (6); a hook inclined surface is provided below the hook (11); a lock hook inclined surface is provided on the lock hook (12) to cooperate with the hook inclined surface; the knob (6) is provided with a lock hook inclined surface A movable groove (63) is provided at the lock hook (12) at the end thereof, and the hook (11) of the upper cover (1) passes through the movable groove (63) and cooperates with the lock hook (12) to lock; the knob (6) is also provided with at least two fixing parts; the fixing parts are flanges extending radially inward from the edge of the knob (6), and the fixing parts connect the knob (6) to the knob bracket (5) in a rotatable manner; the slide groove (81) is provided with a first recess (82) and a second recess (83); the lock buckle ( 9) is provided with a convex portion (92) which cooperates with the first concave portion (82) and the second concave portion (83); when the convex portion (92) of the lock buckle (9) slides to cooperate with the first concave portion (82) and the second concave portion (83), they are in a locked state and an unlocked state respectively; when the knob (6) is rotated, the hook (11) is disengaged from the lock hook (12), the upper cover (1) pops open, and after the knob (6) is released, it is reset under the action of the torsion spring (7); the display assembly is fixed in the knob bracket (5).

2. The smart digital display bouncing straw cup according to claim 1 is characterized in that: The cup body comprises an inner liner (111) and an outer shell (112), and a vacuum is drawn between the inner liner (111) and the outer shell (112); the inner liner (111) is provided with an internal thread and a waterproof neck at its mouth; the display assembly comprises a display screen (13) and a transparent lens (14); the display screen (13) is fixed to a knob bracket (5) by means of foam; the lens (14) is arranged on the outside of the display screen (13); at least three buckles are evenly arranged around the lens (14), and the buckles are fixedly engaged with corresponding buckling points of the knob bracket (5).

3. The smart digital display bouncing straw cup according to claim 1 is characterized in that: The suction nozzle (41) is respectively provided with a first mounting portion (42) clamped with the lower cover (2) and a second mounting portion (43) clamped with the inner cover (3); the lower cover (2) is provided with an air inlet hole (26); an air inlet hole plug (19) is radially extended above the first mounting portion (42) on the suction nozzle (41), and the air inlet hole plug (19) is located above the air inlet hole (26); and a pressure rod for pressing down the air inlet hole plug (19) is provided on the inner side of the upper cover (1).

4. The smart digital display bouncing straw cup according to claim 3 is characterized by: A lower cover sealing ring (30) is provided on the outside of the suction nozzle (41) at the connection portion between the lower cover (2) and the inner cover (3); an inner cover sealing ring (40) is provided at the contact point between the edge of the lower cover (2) and the edge of the inner cover (3); and a knob sealing ring (50) is provided between the knob bracket (5) and the front end of the lower cover (2).

5. The smart digital display bouncing straw cup according to claim 1 is characterized by: The power module consists of a charging interface, a rechargeable battery and a power control circuit; the power control circuit is integrated on the main control PCB board, and the charging interface is connected to the rechargeable battery circuit through the power control circuit; the charging interface is a magnetic charging port, and the magnetic charging port is provided with a charging probe connected to the main control PCB board circuit; charging magnets are fixed on both sides of the charging probe.

6. The smart digital display bouncing straw cup according to claim 1, characterized in that: A Hall sensor is also integrated on the main control PCB board; a magnet is provided on the inner side of the upper cover, and the magnet cooperates with the Hall sensor to detect the opening and closing state of the cup cover.

7. The smart digital display bouncing straw cup according to claim 1, characterized in that: A vibration motor is also provided in the inner cover; a Bluetooth module, a clock module, and a motor drive circuit are also integrated on the main control PCB board; and the main control PCB board is connected to the vibration motor circuit via the motor drive circuit.

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