Hydrogen-rich water cup

Abstract

The hydrogen-rich water cup comprises an upper cover, a cup body and an electrolytic bath which are sequentially arranged from top to bottom, the electrolytic bath comprises an electrolytic shell, an electrolytic bath body and a main control board, a first through hole communicated with the electrolytic bath is formed in the lower end of the cup body, the electrolytic bath body is tightly attached to the lower end face of the cup body, and a positive electrode probe and a negative electrode probe which extend out of the bottom of the electrolytic shell are arranged on the main control board; a battery bin is arranged below the electrolysis shell, a battery pack is arranged in the battery bin and communicated with the main control board through a positive electrode probe and a negative electrode probe, and the upper end of the battery bin is connected with the lower end of the electrolysis shell in a buckled mode through a rotary buckling part. The battery pack can be replaced, so that the service life of the hydrogen-rich water cup is longer.

Description

Technical Field

[0001] The present invention relates to the technical field of water cups, and in particular to a hydrogen-rich water cup. Background Art

[0002] Hydrogen-rich water cup, the working principle of the hydrogen-rich water cup is to separate the hydrogen and oxygen in the water through electrolysis technology, so that the concentration of hydrogen in the water is increased, thereby achieving the effect of hydrogen enrichment. It can be used as the best antioxidant to promote metabolism, eliminate malignant active oxygen free radicals, and promote cell detoxification. For example, the utility model patent with the authorization announcement of 2022.01.04 and the authorization announcement number CN215403264U discloses a hydrogen-rich water cup, including a top pressure relief mechanism, a cup body and a bottom electrolysis mechanism, and the cup body is threadedly connected to the bottom electrolysis mechanism. The bottom electrolysis mechanism is arranged in the bottom shell, and the bottom electrolysis mechanism includes an electrolysis part and a control part. The electrolysis part includes an upper electrolytic cell plate, a lower electrolytic cell plate, and a silicone ring, a negative electrode sheet, a platinum film, a positive electrode sheet and a vent plug arranged between the upper electrolytic cell plate and the lower electrolytic cell plate. A control part is arranged below the lower electrolytic cell plate, and the control part includes a control mainboard, a key unit, a charging unit, and a battery pack arranged below the control mainboard, and a bottom cover is arranged below the battery pack. The battery pack of the hydrogen-rich water cup is integrated with the electrolytic cell structure. As the number of uses increases, battery degradation is inevitable. The existing structure requires professional maintenance personnel to replace the battery, and the structure is cumbersome. Summary of the invention

[0003] In order to overcome the above disadvantages, the purpose of the present invention is to provide a hydrogen-rich water cup with a replaceable battery pack to extend the life of the hydrogen-rich water cup.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a hydrogen-rich water cup, comprising an upper cover, a cup body, and an electrolytic cell arranged in sequence from top to bottom, the electrolytic cell comprising an electrolytic shell and an electrolytic cell body and a main control board arranged in and connected to the electrolytic shell, the lower end of the cup body is threadedly connected to the upper end of the electrolytic shell, the lower end of the cup body has a first through hole communicating with the electrolytic cell, the electrolytic cell body is close to the lower end surface of the cup body, and the main control board is provided with a positive probe and a negative probe extending from the bottom of the electrolytic shell; a battery compartment is provided below the electrolytic shell, a battery pack is built in the battery compartment, the battery pack is connected to the main control board through the positive probe and the negative probe, and the upper end of the battery compartment is connected to the lower end of the electrolytic shell The battery compartment is connected by a rotating buckle part, and the rotating buckle part includes: a plurality of snap-fit ​​buckle protrusions, which are arranged at the bottom of the electrolytic shell and arranged along the circumference, and a limiting protrusion is arranged on the snap-fit ​​buckle protrusion; a plurality of snap-fit ​​buckle grooves are arranged at the upper end of the battery compartment and arranged along the circumference, each snap-fit ​​buckle groove includes an integrally formed guide groove and a rotation groove, and a limiting groove is arranged on the rotation groove, and the snap-fit ​​buckle protrusion corresponds to the rotation groove, and the limiting protrusion corresponds to the limiting groove and matches each other; the electrolytic shell is inserted downward into the guide groove of the battery compartment through a plurality of snap-fit ​​buckle protrusions, and then through relative rotation, the plurality of snap-fit ​​buckle protrusions slide toward the rotation groove until the limiting protrusion is inserted into the limiting groove.

[0005] The beneficial effects of the present invention are as follows: the battery pack is installed in the battery compartment, the electrolytic cell is installed in the electrolytic shell, the battery compartment and the electrolytic shell are separately arranged as two independent parts, and when connected, they are connected by rotating the buckle part, so that the battery pack is connected to the main control board through the positive probe and the negative probe, thereby realizing the electrolysis function, greatly reducing the after-sales of the battery part, and making it more convenient to deal with the defects caused by the battery in the later stage, and the battery compartment can be directly replaced.

[0006] Preferably, the electrolysis housing comprises:

[0007] An electrolytic upper shell, the electrolytic upper shell having an integrally formed top cover and shell side walls, a second through hole for exposing the electrolytic cell is provided in the middle of the top cover, the second through hole corresponds to the first through hole up and down, a circle of cup body connecting grooves is provided on the top cover, the center of the cup body connecting groove coincides with the center of the second through hole, a cup body inner thread is provided on the inner side wall of the cup body connecting groove, a cup body outer thread is provided at the lower end of the cup body, and the cup body inner thread matches the cup body outer thread;

[0008] The electrolytic bottom cover is detachably fixed to the bottom of the shell side wall by a plurality of bolts, and the electrolytic bottom cover is provided with two probe holes for the positive electrode probe and the negative electrode probe to pass through.

[0009] Preferably, the top cover is also provided with an accessory connection groove, the center of which coincides with the center of which, the diameter of which is different from the diameter of which, the inner side wall of which is provided with an accessory internal thread. When the cup is not used to produce hydrogen, the beverage bottle can be turned upside down on the accessory connection groove and connected with the bottle mouth of the beverage bottle by thread.

[0010] Preferably, the middle part of the electrolytic bottom cover is sunken to form a bottom cover groove, and the snap-fitting protrusion is arranged on the inner side wall of the bottom cover groove. The structure is compact and the design is ingenious.

[0011] Preferably, a first oxygen pipeline is provided at the bottom of the electrolytic cell body, and a second oxygen pipeline penetrating the battery compartment is provided on the battery compartment, and when the upper end of the battery compartment is buckled and connected with the lower end of the electrolytic shell, the first oxygen pipeline is butted with the second oxygen pipeline. Oxygen electrolyzed by the electrolytic cell body is discharged from the first oxygen pipeline to the second oxygen pipeline, and finally discharged from the bottom of the battery compartment.

[0012] Preferably, the upper end surface of the battery compartment is provided with two arc grooves, and the positive electrode probe and the negative electrode probe can move in the arc grooves. The arc grooves not only provide position limits for the positive electrode probe and the negative electrode probe, but also provide position limits for the rotation of the electrolytic shell.

[0013] Preferably, a key screen connected to the main control board is installed on the outer wall of the electrolysis shell, and a first sealing ring is arranged between the key screen and the electrolysis shell to prevent water from leaking from the key screen.

[0014] Preferably, a second sealing ring is provided on the contact surface between the electrolytic shell and the battery compartment, a middle protrusion is provided in the middle of the upper end of the battery compartment, and the second sealing sleeve is provided on the middle protrusion to prevent water from leaking from between the electrolytic shell and the battery compartment.

[0015] Preferably, a third sealing ring is provided between the cup body and the electrolysis shell, and the third sealing ring is arranged in the cup body connecting groove to prevent water from leaking from between the electrolysis shell and the cup body.

[0016] Preferably, the upper cover is threadedly connected to the upper end of the cup body, a pressure relief pipe is provided in the middle of the lower end surface of the upper cover, a movable part and a spring are provided in the pressure relief pipe, the top of the movable part extends out of the upper end pipe opening of the pressure relief pipe, the movable part always seals the upper end pipe opening of the pressure relief pipe through the elastic force of the spring, the lower end pipe opening of the pressure relief pipe is connected to the volume cavity inside the cup body, the lower end pipe opening is provided with a breathable and watertight membrane, a pressing part is provided on the pressure relief pipe, and the pressing part is pressed by external force, so that the pressing part forces the movable part to move downward to open the upper end pipe opening. To avoid the upper cover being unable to be opened due to excessive air pressure in the cup body, the pressure relief pipe is provided in the middle of the upper cover to avoid the problem of water vapor being distributed on the circumference of the upper cover, which affects the user's opening feel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of this embodiment;

[0018] Figure 2 for Figure 1 Sectional view at AA in the middle;

[0019] Figure 3 for Figure 2 Stereoscopic image of

[0020] Figure 4 This is an exploded view of the first angle of this embodiment;

[0021] Figure 5 It is an exploded view from a second angle of this embodiment;

[0022] Figure 6 is a three-dimensional diagram of the bottom of the electrolytic shell of this embodiment;

[0023] Figure 7 This is a three-dimensional diagram of the bottom of the electrolytic housing of this embodiment after the electrolytic bottom cover and the main control board are removed;

[0024] Figure 8 An exploded perspective view of the electrolytic cell and the battery compartment of this embodiment from a first angle;

[0025] Fig. 9 This is an exploded front view of the electrolytic cell and battery compartment of this embodiment;

[0026] Fig.10 for Fig. 9 Sectional view at the middle BB;

[0027] Fig.11 This is an exploded stereoscopic view of the electrolytic cell and battery compartment of this embodiment from a second angle.

[0028] In the attached figure:

[0029] 10. Upper cover; 11. Pressure relief pipe; 11a. Upper pipe opening; 11b. Lower pipe opening; 12. Movable part; 13. Spring; 14. Membrane; 15. Pressing part;

[0030] 20. Cup body;

[0031] 30. electrolytic cell; 31. electrolytic shell; 31a. top cover; 31b. shell side wall; 31c. second through hole; 31d. cup body connection groove; 31e. cup body internal thread; 31f. electrolytic bottom cover; 31g. probe hole; 31h. accessory connection groove; 31i. accessory internal thread; 31j. bottom cover groove; 32. electrolytic cell body; 32a. first oxygen pipeline; 33. main control board; 34. positive electrode probe; 35. negative electrode probe; 36. key screen; 37. first sealing ring;

[0032] 40. Battery compartment; 41. Arc groove; 42. Middle protrusion; 43. Second oxygen pipeline; 44. Charging interface;

[0033] 51. snap-fitting protrusion; 52. limiting protrusion; 53. snap-fitting groove; 53a. guide groove; 53b. rotation groove; 53c. limiting groove. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0035] See also Figure 1-Figure 11As shown, the present embodiment discloses a hydrogen-rich water cup, comprising an upper cover 10, a cup body 20, and an electrolytic cell 30 arranged in sequence from top to bottom, the electrolytic cell 30 comprising an electrolytic shell 31 and an electrolytic cell body 32 and a main control board 33 arranged in and connected to the electrolytic shell 31, the lower end of the cup body 20 is threadedly connected to the upper end of the electrolytic shell 31, the lower end of the cup body 20 has a first through hole 21 communicating with the electrolytic cell 30, the electrolytic cell body 32 is close to the lower end surface of the cup body 20, and the main control board 33 is provided with a positive electrode probe 34 and a negative electrode probe 35 extending from the bottom of the electrolytic shell 31; a battery compartment 40 is arranged below the electrolytic shell 31, the battery compartment 40 has a battery pack and a charging board built in, a charging interface 44 is arranged on the side wall of the battery compartment 40, the battery pack is connected to the main control board 33 through the positive electrode probe 34 and the negative electrode probe 35, the upper end of the battery compartment 40 is connected to the electrolytic shell The lower end of the battery compartment 40 is buckled and connected by a rotating buckle part, which includes: a plurality of snap-fit ​​buckle protrusions 51, which are arranged at the bottom of the electrolytic housing 31 and arranged along the circumference, and a limiting protrusion 52 is arranged on the snap-fit ​​buckle protrusion 51; a plurality of snap-fit ​​buckle grooves 53, which are arranged at the upper end of the battery compartment 40 and arranged along the circumference, each snap-fit ​​buckle groove 53 includes an integrally formed guide groove 53a and a rotation groove 53b, and a limiting groove 53c is arranged on the rotation groove 53b, and the snap-fit ​​buckle protrusion 51 and the rotation groove 53b, and the limiting protrusion 52 and the limiting groove 53c correspond to each other one by one and match each other; the electrolytic housing 31 is inserted downward into the guide groove 53a of the battery compartment 40 through the plurality of snap-fit ​​buckle protrusions 51, and then through relative rotation, the plurality of snap-fit ​​buckle protrusions 51 slide toward the rotation groove 53b until the limiting protrusion 52 is snapped into the limiting groove 53c.

[0036] Among them, the electrolysis shell 31 includes: an electrolysis upper shell, the electrolysis upper shell has an integrally formed top cover 31a and a shell side wall 31b, a second through hole 31c for exposing the electrolytic cell 30 is provided in the middle of the top cover 31a, and the second through hole 31c corresponds to the first through hole 21 up and down, a circle of cup body connecting grooves 31d is provided on the top cover 31a, and the center of the cup body connecting groove 31d coincides with the center of the second through hole 31c, and a cup body thread 31e is provided on the inner side wall of the cup body connecting groove 31d, and a cup body outer thread 22 is provided at the lower end of the cup body 20, and the cup body inner thread 31e matches the cup body outer thread 22; an electrolysis bottom cover 31f, which is detachably fixed to the bottom of the shell side wall 31b by multiple bolts, and the electrolysis bottom cover 31f is provided with two probe holes 31g for the positive probe 34 and the negative probe 35 to pass through.

[0037] An accessory connecting groove 31h is also provided on the top cover 31a, the center of the accessory connecting groove 31h coincides with the center of the cup body connecting groove 31d, the diameter of the accessory connecting groove 31h is different from the diameter of the cup body connecting groove 31d, and an accessory internal thread 31i is provided on the inner side wall of the accessory connecting groove 31h.

[0038] The middle part of the electrolytic bottom cover 31f is sunken to form a bottom cover groove 31j, and the snap-fitting protrusion 51 is arranged on the inner side wall of the bottom cover groove 31j.

[0039] A first oxygen pipeline 32a is provided at the bottom of the electrolytic cell body 32, and a second oxygen pipeline 43 penetrating the battery compartment 40 is provided on the battery compartment 40. When the upper end of the battery compartment 40 is buckled and connected with the lower end of the electrolytic shell 31, the first oxygen pipeline 32a is connected with the second oxygen pipeline 43.

[0040] The upper end surface of the battery compartment 40 is provided with two arc-shaped grooves 41 , and the positive electrode probe 34 and the negative electrode probe 35 can move in the arc-shaped grooves 41 .

[0041] In order to improve the sealing performance of the hydrogen-rich water cup, a key screen 36 connected to the main control board 33 is installed on the outer wall of the electrolysis shell 31 of this embodiment, and a first sealing ring 37 is arranged between the key screen 36 and the electrolysis shell 31. A second sealing ring is arranged on the contact surface between the electrolysis shell 31 and the battery compartment 40, and a middle protrusion 42 is provided in the middle of the upper end of the battery compartment 40, and the second sealing sleeve is arranged on the middle protrusion 42. A third sealing ring is arranged between the cup body 20 and the electrolysis shell 31, and the third sealing ring is arranged in the cup body connection groove 31d.

[0042] The upper cover 10 is threadedly connected to the upper end of the cup body 20. In order to prevent the cup body 20 from generating too much hydrogen and causing excessive gas pressure, which makes it impossible to open the upper cover 10, a pressure relief pipe 11 is provided in the middle of the lower end surface of the upper cover 10 in this embodiment. A movable part 12 and a spring 13 are provided in the pressure relief pipe 11. The top of the movable part 12 extends out of the upper end pipe opening 11a of the pressure relief pipe 11. The movable part 12 always seals the upper end pipe opening 11a of the pressure relief pipe 11 through the elastic force of the spring 13. The lower end pipe opening 11b of the pressure relief pipe 11 is connected to the cavity inside the cup body 20. The lower end pipe opening 11b is provided with an air-permeable and water-tight membrane 14. A pressing part 15 is provided on the pressure relief pipe 11. The pressing part 15 is pressed by external force, and the pressing part 15 forces the movable part 12 to move downward to open the upper end pipe opening 11a.

[0043] The working principle of this embodiment is to insert the bottom of the electrolysis shell 31 downward into the guide groove 53a of the battery compartment 40 through multiple snap-fitting protrusions 51, and then slide the multiple snap-fitting protrusions 51 to the rotation groove 53b through relative rotation until the limiting protrusion 52 is snapped into the limiting groove 53c, and the snap-fit ​​connection between the electrolysis shell 31 and the battery compartment 40 is realized. At the same time, the battery pack is connected to the main control board 33 through the positive probe 34 and the negative probe 35, and the water in the cup body 20 and the electrolysis cell body 32 can electrolyze the water in the cup body 20. Since the first through hole 21 at the bottom of the cup body 20 corresponds to and is connected to the second through hole 31c of the top cover 31a, the water in the cup body 20 will be discharged from the first through hole 21 and the second through hole 31c to the electrolysis cell body 32. The structure of the electrolytic cell body 32 of this embodiment is the same as that of the prior art, including a negative electrode sheet, a platinum film, and a positive electrode sheet. The negative electrode sheet and the positive electrode sheet electrolyze the water in the cup body, and the hydrogen produced by the negative electrode sheet dissolves into the water to form hydrogen-rich water. The oxygen produced by the positive electrode sheet flows from the first oxygen pipe 32a to the second oxygen pipe 43, and then is discharged from the bottom of the battery compartment 40. If the battery pack needs to be replaced, the battery compartment 40 can be disassembled from the electrolytic housing 31 by rotating it in the reverse direction, and the corresponding battery compartment 40 can be replaced.

[0044] The above implementation modes are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydrogen-rich water cup, comprising an upper cover (10), a cup body (20), and an electrolytic cell (30) arranged in sequence from top to bottom, characterized in that: The electrolytic cell (30) comprises an electrolytic shell (31), and an electrolytic cell body (32) and a main control board (33) arranged in and connected to the electrolytic shell (31); the lower end of the cup body (20) is threadedly connected to the upper end of the electrolytic shell (31); the lower end of the cup body (20) has a first through hole (21) communicating with the electrolytic cell (30); and the electrolytic cell body (32) is closely attached to the lower end surface of the cup body (20); A battery compartment (40) is provided below the electrolysis housing (31), wherein a battery pack is built in the battery compartment (40), wherein the battery pack is connected to the main control board (33) via a positive electrode probe (34) and a negative electrode probe (35), wherein the upper end of the battery compartment (40) is buckled with the lower end of the electrolysis housing (31) via a rotating buckle portion, wherein the rotating buckle portion comprises: A plurality of snap-fitting protrusions (51) are arranged at the bottom of the electrolysis housing (31) and are arranged along the circumference, and a limiting protrusion (52) is arranged on the snap-fitting protrusions (51); A plurality of snap-fitting grooves (53) are arranged at the upper end of the battery compartment (40) and are arranged along the circumference, each snap-fitting groove (53) comprises an integrally formed guide groove (53a) and a rotation groove (53b), a limiting groove (53c) is arranged on the rotation groove (53b), and the snap-fitting protrusion (51) and the rotation groove (53b), and the limiting protrusion (52) and the limiting groove (53c) correspond to each other one by one and match each other; The electrolytic shell (31) is inserted downward into the guide groove (53a) of the battery compartment (40) through a plurality of snap-fitting protrusions (51), and then the plurality of snap-fitting protrusions (51) slide toward the rotation groove (53b) through relative rotation until the limiting protrusion (52) is locked into the limiting groove (53c).

2. The hydrogen-rich water cup according to claim 1, characterized in that: The electrolysis housing (31) comprises: An electrolytic upper shell, the electrolytic upper shell having an integrally formed top cover (31a) and a shell side wall (31b), a second through hole (31c) for exposing the electrolytic cell (30) is provided in the middle of the top cover (31a), the second through hole (31c) corresponds to the first through hole (21) in upper and lower positions, a circle of cup body connecting grooves (31d) is provided on the top cover (31a), the center of the cup body connecting groove (31d) coincides with the center of the second through hole (31c), a cup body inner thread (31e) is provided on the inner side wall of the cup body connecting groove (31d), a cup body outer thread (22) is provided at the lower end of the cup body (20), and the cup body inner thread (31e) matches the cup body outer thread (22); The electrolytic bottom cover (31f) is detachably fixed to the bottom of the shell side wall (31b) by a plurality of bolts, and the electrolytic bottom cover (31f) is provided with two probe holes (31g) for the positive electrode probe (34) and the negative electrode probe (35) to pass through.

3. The hydrogen-rich water cup according to claim 2, characterized in that: The top cover (31a) is also provided with an accessory connection groove (31h), the center of the accessory connection groove (31h) coincides with the center of the cup body connection groove (31d), the diameter of the accessory connection groove (31h) is different from the diameter of the cup body connection groove (31d), and the inner side wall of the accessory connection groove (31h) is provided with an accessory internal thread (31i).

4. The hydrogen-rich water cup according to claim 2, characterized in that: The middle part of the electrolytic bottom cover (31f) is sunken to form a bottom cover groove (31j), and the snap-fitting protrusion (51) is arranged on the inner side wall of the bottom cover groove (31j).

5. The hydrogen-rich water cup according to claim 1, characterized in that: The bottom of the electrolytic cell body (32) is provided with a first oxygen pipeline (32a), and the battery compartment (40) is provided with a second oxygen pipeline (43) penetrating the battery compartment (40). When the upper end of the battery compartment (40) is buckled and connected with the lower end of the electrolytic shell (31), the first oxygen pipeline (32a) and the second oxygen pipeline (43) are butt-jointed.

6. The hydrogen-rich water cup according to claim 1, characterized in that: The upper end surface of the battery compartment (40) is provided with two arc-shaped grooves (41), and the positive electrode probe (34) and the negative electrode probe (35) can move in the arc-shaped grooves (41).

7. The hydrogen-rich water cup according to claim 1, characterized in that: A key screen (36) connected to the main control board (33) is installed on the outer wall of the electrolysis housing (31), and a first sealing ring (37) is arranged between the key screen (36) and the electrolysis housing (31).

8. The hydrogen-rich water cup according to claim 1, characterized in that: A second sealing ring is provided on the contact surface between the electrolysis housing (31) and the battery compartment (40); a middle protrusion (42) is provided at the middle of the upper end of the battery compartment (40); and the second sealing sleeve is provided on the middle protrusion (42).

9. The hydrogen-rich water cup according to claim 1, characterized in that: A third sealing ring is provided between the cup body (20) and the electrolysis housing (31), and the third sealing ring is provided in the cup body connecting groove (31d).

10. The hydrogen-rich water cup according to claim 1, characterized in that: The upper cover (10) is threadedly connected to the upper end of the cup body (20); a pressure relief pipe (11) is provided in the middle of the lower end surface of the upper cover (10); a movable part (12) and a spring (13) are provided in the pressure relief pipe (11); the top of the movable part (12) extends out of the upper end pipe opening (11a) of the pressure relief pipe (11); the movable part (12) always seals the pressure relief pipe (11) by the elastic force of the spring (13). ), the lower end pipe opening (11b) of the pressure relief pipe (11) is connected to the cavity inside the cup body (20), the lower end pipe opening (11b) is provided with a breathable and water-tight membrane (14), and the pressure relief pipe (11) is provided with a pressing piece (15), and when an external force acts on the pressing piece (15), the pressing piece (15) forces the movable piece (12) to move downward to open the upper end pipe opening (11a).

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