CN220001667U - Electrolytic water generating device - Google Patents

Electrolytic water generating device Download PDF

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Publication number
CN220001667U
CN220001667U CN202320911740.5U CN202320911740U CN220001667U CN 220001667 U CN220001667 U CN 220001667U CN 202320911740 U CN202320911740 U CN 202320911740U CN 220001667 U CN220001667 U CN 220001667U
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CN
China
Prior art keywords
water
sealing
valve body
tank
titanium plate
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CN202320911740.5U
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Chinese (zh)
Inventor
龙志鹏
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Suzhou Hanwei Industrial Design Co ltd
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Suzhou Hanwei Industrial Design Co ltd
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Priority to CN202320911740.5U priority Critical patent/CN220001667U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The utility model belongs to the technical field of accessories of ground cleaning equipment, in particular to an electrolytic water generating device, which comprises a clean water tank, a sealing valve body and an electrolytic water generating mechanism, wherein the electrolytic water generating mechanism is arranged on a machine body; the electrolytic water generating mechanism comprises a water storage tank, a PCB, a support column, a connecting top plate, an insulating diaphragm, a conductive metal wire, a negative titanium plate, a positive titanium plate, a first conductive screw and a second conductive screw; the utility model improves the sealing performance, provides better sealing performance and higher connection stability, and avoids water leakage and air leakage; two conductive metal wires are led out through the PCB and conductive screws are used for conducting electricity to the positive and negative titanium plates, so that the assembly process is simplified; the use experience of the user is improved by performing the lamp effect setting on the bubbles generated by the electrolytic reaction.

Description

Electrolytic water generating device
Technical Field
The utility model belongs to the technical field of accessories of ground cleaning equipment, and particularly relates to an electrolytic water generating device.
Background
The floor washer is a cleaning device for cleaning floor by water, namely cleaning the floor by rotating a brush roller after cleaning liquid is sprayed on the floor, and then recycling sewage into the device to achieve the aim of cleaning the floor, so the floor washer is required to be provided with a clean water tank for storing the cleaning liquid and a recycling bin for recycling the sewage on the floor, but the cleaning cannot play a role in sterilization by directly brushing with clean water;
in summary, for example, the patent of the issued chinese utility model with publication No. CN215874485U discloses a "self-made sterilizing water scrubber", which comprises a handle, a machine body and a floor brush, wherein the floor brush is provided with a brush roller and a dirt suction port, the machine body comprises a clean water tank and an electrolysis generating device, the clean water tank is detachably arranged on the machine body, the clean water tank is provided with a water outlet, a water outlet valve is arranged at the water outlet, the electrolysis generating device is fixed on the machine body, the electrolysis generating device is provided with a push rod and an electrolysis module, the push rod is correspondingly arranged with the water outlet valve, when the clean water tank is mounted on the machine body, the push rod pushes up the water outlet valve to realize water outlet, sterilizing substances generated by the electrolysis module enter the clean water tank through the water outlet, the electrolysis generating device comprises a tank body and a sealing element, the sealing element is arranged around the periphery of the water outlet and is connected with the tank body, and the sealing element and is unstable when the scrubber is used, meanwhile, the sealing effect is insufficient, the occurrence of water leakage accidents is caused, the quantity of entering the clean water tank is greatly reduced, and the problem is solved.
The above information disclosed in the background section is only for enhancement of understanding of the background of the utility model and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an electrolytic water generating device which has the characteristics of convenient use and good sealing effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electrolytic water generating device comprises a clean water tank, a sealing valve body and an electrolytic water generating mechanism, wherein a water outlet hole is formed in the bottom surface of the clean water tank, the sealing valve body is fixed at the water outlet hole to form sealing, the electrolytic water generating mechanism is arranged on a machine body, and when the clean water tank is arranged on the machine body, the sealing valve body is conducted to form fluid connection between the clean water tank and the electrolytic water generating mechanism;
the sealing valve body comprises a valve body support, a valve seat, a cross pillar, a third sealing rubber ring and a telescopic spring, wherein the valve body support is fixed on the inner bottom surface of the clean water tank by utilizing screws, the valve seat is positioned in the valve body support and penetrates through a water outlet, the cross pillar is fixed on the top end of the valve seat, the telescopic spring is sleeved on the cross pillar and is positioned between the inner top surface of the valve body support and the valve seat, the third sealing rubber ring is sleeved on the valve seat, a water outlet pipe orifice is fixed at the position, corresponding to the water outlet, of the bottom surface of the clean water tank, and the first sealing rubber ring is sleeved on the water outlet pipe orifice;
the electrolytic water generating mechanism comprises a water storage tank, a PCB (printed circuit board), a support column, a connecting top plate, an insulating diaphragm, conductive metal wires, a negative titanium plate, a positive titanium plate, a first conductive screw and a second conductive screw, wherein the connecting top plate is fixed at the top end of the water storage tank, the top of the connecting top plate is of a tubular structure and is in sealing connection with the water outlet pipe orifice through the first sealing rubber ring, the support column is fixed in the water storage tank, the negative titanium plate and the positive titanium plate are all installed in the water storage tank, the insulating diaphragm is connected between the negative titanium plate and the positive titanium plate, the PCB is fixed at the bottom end of the water storage tank, two conductive metal wires are arranged on the PCB, the end parts of the conductive metal wires are bent to form a ring body, and the first conductive screw and the second conductive screw respectively penetrate through the corresponding ring body and then are electrically connected with the negative titanium plate and the positive titanium plate.
As a preferable technical scheme of the utility model, a lamp bead positive electrode wiring hole and a lamp bead negative electrode wiring hole are reserved on the PCB.
As a preferable technical scheme of the utility model, the valve seat and the cross pillar are of an integrated structure.
As a preferable technical scheme of the utility model, the support column and the water storage tank are of an integrated structure.
As a preferable technical scheme of the utility model, a fourth sealing rubber ring is arranged at the joint of the connecting top plate and the water storage tank.
As a preferable technical scheme of the utility model, the water-saving type clean water tank further comprises a water inlet, a sealing piece, a sealing inserting rod and a second sealing rubber ring, wherein the water inlet is arranged at the top of the clean water tank, the sealing inserting rod is integrally formed on the sealing piece and penetrates through the water inlet, and the second sealing rubber ring is sleeved on the sealing inserting rod.
Compared with the prior art, the utility model has the beneficial effects that: 1. the sealing performance is improved, the water outlet pipe orifice and the connecting top plate are in sealing connection through the first sealing rubber ring, good sealing performance and high connection stability can be provided, water leakage and air leakage accidents are avoided, more gas can enter the clear water tank, the working safety is ensured, and the utilization rate of generated gas is greatly improved; 2. two conductive metal wires are led out through the PCB, and the positive and negative titanium sheets are directly conductive through conductive screws, so that the assembly process is simplified, and the production cost is saved; 3. through installing LED lamp pearl on the PCB board, illuminate a large amount of bubbles that produce during electrolytic reaction, can also change light color as required, improved user's use experience.
Additional advantages and benefits of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a schematic view showing an exploded structure of the electrolyzed water forming mechanism according to the present utility model;
FIG. 4 is a schematic view of an electrolytic water generator mounting structure according to the present utility model;
FIG. 5 is a schematic view showing a sectional structure of an electrolyzed water forming mechanism according to the present utility model and a cleaning water inflow path;
in the figure: 1. a clean water tank; 2. sealing the valve body; 202. a valve body bracket; 203. a valve seat; 204. cross support; 205. a third sealing rubber ring; 206. a telescopic spring; 3. an electrolyzed water generating mechanism; 301. a water storage tank; 302. a PCB board; 303. a support column; 304. connecting a top plate; 305. a fourth sealing rubber ring; 306. an insulating separator; 308. a conductive wire; 3081. a ring body; 309. negative titanium plate; 310. a positive titanium plate; 311. a first conductive screw; 312. a second conductive screw; 313. a lamp bead anode wiring hole; 314. a lamp bead cathode wiring hole; 4. a water outlet pipe orifice; 5. a first sealing rubber ring; 6. a water inlet; 7. a seal; 701. sealing the inserted link; 8. and a second sealing rubber ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an electrolyzed water generating device, includes clean water tank 1, sealed valve body 2 and electrolyzed water generating mechanism 3, has seted up the apopore in the bottom surface of clean water tank 1, sealed valve body 2 is fixed and is formed sealedly in apopore department, electrolyzed water generating mechanism 3 installs on the fuselage (not shown in the figure), the fuselage is the equipment body that ground cleaning equipment such as washing machine was used for fixed clean water tank, because the description has been more in the prior art, and not described in detail here, when clean water tank 1 installs to the fuselage, sealed valve body 2 is switched on, makes clean water tank 1 and electrolyzed water generating mechanism 3 form fluid connection;
as shown in fig. 1, fig. 2 and fig. 5, in this embodiment, the sealing valve body 2 includes a valve body support 202, a valve seat 203, a cross pillar 204, a third sealing rubber ring 205 and a telescopic spring 206, the valve body support 202 is fixed on the inner bottom surface of the clean water tank 1 by using a screw, the valve seat 203 is located in the valve body support 202 and penetrates through the water outlet hole, the cross pillar 204 is fixed on the top end of the valve seat 203, the telescopic spring 206 is sleeved on the cross pillar 204 and is located between the inner top surface of the valve body support 202 and the valve seat 203, the third sealing rubber ring 205 is sleeved on the valve seat 203, a water outlet pipe orifice 4 is fixed on the bottom surface of the clean water tank 1 corresponding to the water outlet hole, and a first sealing rubber ring 5 is sleeved on the water outlet pipe orifice 4, therefore, when the electrolytic water generating mechanism 3 is not installed, the valve seat 203 penetrates through the water outlet hole under the action of the elastic thrust of the telescopic spring 206, and sealing is realized by the third sealing rubber ring 205;
as shown in fig. 1 to 5, in this embodiment, the electrolyzed water generating mechanism 3 comprises a water storage tank 301, a PCB board 302, a supporting column 303, a connecting top plate 304, an insulating diaphragm 306, a conductive metal wire 308, a negative titanium plate 309, a positive titanium plate 310, a first conductive screw 311 and a second conductive screw 312, the connecting top plate 304 is fixed at the top end of the water storage tank 301, the top of the connecting top plate 304 is of a tubular structure and forms a sealing connection with a water outlet pipe orifice 4 through a first sealing rubber ring 5, the supporting column 303 is fixed in the water storage tank 301, the negative titanium plate 309 and the positive titanium plate 310 are both installed in the water storage tank 301, the insulating diaphragm 306 is connected between the negative titanium plate 309 and the positive titanium plate 310, the PCB board 302 is fixed at the bottom end of the water storage tank 301, two conductive metal wires 308 are arranged on the PCB board 302, and the ends of the conductive metal wire 308 are bent into a ring 3081, the first conductive screw 311 and the second conductive screw 312 respectively penetrate through the corresponding ring body 3081 and then are electrically connected with the negative titanium plate 309 and the positive titanium plate 310, the water storage tank 301 is fixed at the bottom of the installation groove of the upper clear water tank 1 of the machine body by screws, when the clear water tank 1 is installed on the machine body, the tubular structure connected with the top of the top plate 304 is tightly sleeved on the water outlet pipe orifice 4 and ensures the tightness by the first sealing rubber ring 5, meanwhile, the valve seat 203 is jacked on the support column 303, a gap is generated between the valve seat 203 and the water outlet, saline water is injected into the clear water tank 1, the saline water enters the water storage tank 301 from the gap between the valve seat 203 and the water outlet, after the PCB board 302 is electrified, the two conductive wires 308 and the corresponding first conductive screw 311 and the second conductive screw 312 are utilized to respectively electrify the negative titanium plate 309 and the positive titanium plate 310, the negative titanium plate 309 and the positive titanium plate 310 are utilized to electrolyze the saline water to generate sodium hypochlorite gas, sodium hypochlorite gas returns into the clean water tank 1 from a gap between the valve seat 203 and the water outlet hole and is mixed with water in the clean water tank 1 to form sodium hypochlorite solution, so that disinfectant is generated;
the utility model uses the conductive metal wire 308 to be matched with the first conductive screw 311 and the second conductive screw 312 to respectively electrify the negative titanium plate 309 and the positive titanium plate 310, and the assembly process is simpler.
It should be noted that, the parts not mentioned in this embodiment are fully disclosed in the prior art, for example, the manner in which the clean water tank 1 is mounted on the body is not repeated herein.
As shown in fig. 1 to fig. 4, in this embodiment, a lamp bead positive electrode wiring hole 313 and a lamp bead negative electrode wiring hole 314 are reserved on the PCB board 302, so as to mount the LED lamp beads, and when an electrolysis reaction occurs, a large number of generated bubbles are illuminated by the lamp light, and the lamp light color can be changed as required, thereby increasing the use experience.
As an alternative embodiment, as shown in fig. 1 and fig. 2, the valve seat 203 and the cross pillar 204 are integrally formed, so that the connection strength is high.
As an alternative embodiment, as shown in fig. 1-5, in this embodiment, the support column 303 and the water storage tank 301 are integrally formed, and the connection strength is high.
As shown in fig. 1-3, in this embodiment, a fourth sealing rubber ring 305 is disposed at the connection position between the connection top plate 304 and the water storage tank 301, so as to further improve the tightness of the connection between the connection top plate 304 and the water storage tank 301.
As shown in fig. 1 and fig. 2, in this embodiment, the utility model further includes a water inlet 6, a sealing member 7, a sealing insert 701 and a second sealing rubber ring 8, wherein the water inlet 6 is disposed at the top of the clean water tank 1, the sealing insert 701 is integrally formed on the sealing member 7 and penetrates through the water inlet 6, the second sealing rubber ring 8 is sleeved on the sealing insert 701, when the solution needs to be added into the clean water tank 1, the sealing member 7 is pulled out, the solution can be added into the clean water tank 1 through the water inlet 6, and the sealing insert 701 penetrates through the water inlet 6 and ensures sealing by using the second sealing rubber ring 8.
The working principle and the using flow of the utility model are as follows: according to the electrolyzed water generating device, when the electrolyzed water generating mechanism 3 is not installed, under the action of the elastic thrust of the telescopic spring 206, the valve seat 203 penetrates through the water outlet hole and is sealed through the third sealing rubber ring 205;
the water storage tank 301 is fixed at the bottom of the installation groove of the clear water tank 1 on the machine body by utilizing screws, when the clear water tank 1 is installed on the machine body, a tubular structure connected with the top of the top plate 304 is tightly sleeved on the water outlet pipe orifice 4, the tightness is ensured by the first sealing rubber ring 5, meanwhile, the valve seat 203 is jacked on the supporting column 303, a gap is formed between the valve seat 203 and the water outlet, saline solution is injected into the clear water tank 1, the saline solution enters the water storage tank 301 from the gap between the valve seat 203 and the water outlet, after the PCB 302 is electrified, the negative titanium plate 309 and the positive titanium plate 310 are electrified by utilizing the two conductive wires 308 and the corresponding first conductive screw 311 and second conductive screw 312 respectively, the negative titanium plate 309 and the positive titanium plate 310 electrolyze the saline solution to generate sodium hypochlorite gas, the sodium hypochlorite gas returns into the clear water tank 1 from the gap between the valve seat 203 and the water outlet, the sodium hypochlorite gas is mixed with water in the clear water tank 1 to generate sodium hypochlorite solution, and the disinfection solution is generated; a large number of bubbles are illuminated by the light during the electrolysis, and colored bubbles continuously emerge from the bottom of the clear water tank 1 and rise to prompt the progress of the electrolysis reaction.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an electrolyzed water generating device, includes clean water tank (1), sealed valve body (2) and electrolyzed water generating mechanism (3), its characterized in that: a water outlet hole is formed in the bottom surface of the clean water tank (1), the sealing valve body (2) is fixed at the water outlet hole to form sealing, the electrolyzed water generating mechanism (3) is arranged on the machine body, and when the clean water tank (1) is arranged on the machine body, the sealing valve body (2) is conducted, so that fluid connection is formed between the clean water tank (1) and the electrolyzed water generating mechanism (3);
the sealing valve body (2) comprises a valve body support (202), a valve seat (203), a cross support (204), a third sealing rubber ring (205) and a telescopic spring (206), wherein the valve body support (202) is fixed on the inner bottom surface of the clean water tank (1) by utilizing screws, the valve seat (203) is positioned in the valve body support (202) and penetrates through a water outlet hole, the cross support (204) is fixed on the top end of the valve seat (203), the telescopic spring (206) is sleeved on the cross support (204) and is positioned between the inner top surface of the valve body support (202) and the valve seat (203), the third sealing rubber ring (205) is sleeved on the valve seat (203), a water outlet pipe orifice (4) is fixed on the bottom surface of the clean water tank (1) corresponding to the water outlet hole, and a first sealing rubber ring (5) is sleeved on the water outlet pipe orifice (4).
The electrolytic water generating mechanism (3) comprises a water storage tank (301), a PCB (302), a support column (303), a connecting top plate (304), an insulating diaphragm (306), a conductive metal wire (308), a negative titanium plate (309), a positive titanium plate (310), a first conductive screw (311) and a second conductive screw (312), wherein the connecting top plate (304) is fixed at the top end of the water storage tank (301), the top of the connecting top plate (304) is of a tubular structure and forms sealing connection with a water outlet pipe orifice (4) through the first sealing rubber ring (5), the support column (303) is fixed in the water storage tank (301), the negative titanium plate (309) and the positive titanium plate (310) are both installed in the water storage tank (301), the insulating diaphragm (306) is connected between the negative titanium plate (309) and the positive titanium plate (310), the PCB (302) is fixed at the bottom end of the water storage tank (301), two conductive metal wires (308) are arranged on the PCB (302), and the end of the conductive wire (308) is bent into a ring body (81), the first conductive screw (311) and the second conductive screw (312) respectively penetrate through the corresponding ring body (3081) and are electrically connected with the negative titanium sheet (309) and the positive titanium sheet (310).
2. An electrolyzed water forming apparatus according to claim 1, wherein: and a lamp bead positive electrode wiring hole (313) and a lamp bead negative electrode wiring hole (314) are reserved on the PCB (302).
3. An electrolyzed water forming apparatus according to claim 1, wherein: the valve seat (203) and the cross pillar (204) are of an integrated structure.
4. An electrolyzed water forming apparatus according to claim 1, wherein: the support column (303) and the water storage groove (301) are of an integrated structure.
5. An electrolyzed water forming apparatus according to claim 1, wherein: and a fourth sealing rubber ring (305) is arranged at the joint of the connecting top plate (304) and the water storage groove (301).
6. An electrolyzed water forming apparatus according to claim 1, wherein: still include water inlet (6), sealing member (7), sealed inserted bar (701) and No. two sealed rubber rings (8), water inlet (6) set up the top of fresh water tank (1), sealed inserted bar (701) integrated into one piece be in on sealing member (7) and run through water inlet (6), no. two sealed rubber rings (8) cover are established on sealed inserted bar (701).
CN202320911740.5U 2023-04-21 2023-04-21 Electrolytic water generating device Active CN220001667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320911740.5U CN220001667U (en) 2023-04-21 2023-04-21 Electrolytic water generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320911740.5U CN220001667U (en) 2023-04-21 2023-04-21 Electrolytic water generating device

Publications (1)

Publication Number Publication Date
CN220001667U true CN220001667U (en) 2023-11-14

Family

ID=88691886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320911740.5U Active CN220001667U (en) 2023-04-21 2023-04-21 Electrolytic water generating device

Country Status (1)

Country Link
CN (1) CN220001667U (en)

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Address after: 215000, 4th Floor, Building 1, No. 388 Ping'an Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province

Patentee after: Suzhou Hanwei Industrial Design Co.,Ltd.

Country or region after: China

Address before: 215000 208 Shizhuang Road, puzhuang Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province

Patentee before: Suzhou Hanwei Industrial Design Co.,Ltd.

Country or region before: China