CN112120566A - Portable hand washing instrument - Google Patents
Portable hand washing instrument Download PDFInfo
- Publication number
- CN112120566A CN112120566A CN202011002352.2A CN202011002352A CN112120566A CN 112120566 A CN112120566 A CN 112120566A CN 202011002352 A CN202011002352 A CN 202011002352A CN 112120566 A CN112120566 A CN 112120566A
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- China
- Prior art keywords
- liquid
- main body
- liquid outlet
- supply system
- hand washing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
The invention belongs to the technical field of cleaning equipment, and particularly relates to a portable hand washing instrument which comprises a main body, a liquid storage box, a liquid supply system, a power supply module and a circuit module, wherein a liquid outlet and the liquid storage box are arranged on two opposite sides of the main body, the liquid supply system, the power supply module and the circuit module are respectively arranged between the liquid outlet and the liquid storage box, the liquid supply system is connected with the liquid outlet and the liquid storage box, the liquid supply system, the power supply module and the circuit module are electrically connected, and the circuit module is provided with a switch for controlling the work of the liquid supply system Compact, the volume can be designed to be smaller, is more favorable for daily carrying and use.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to a portable hand washing instrument.
Background
In the present life, the sanitary problem is more and more taken into consideration, especially in the places with dense population, because the germs are easy to be transmitted by the way of spray, touch and the like, the personal protection is very important, and in daily life, people can be equipped with hand-washing-free hand sanitizer to prevent germs from being transmitted by touch besides preventing the spread of spray by wearing a mask, and the existing hand sanitizer is generally contained by a sanitizer bottle which comprises a bottle body and a push type sprayer, wherein the sprayer is arranged at the bottle mouth of the bottle body and is provided with a nozzle and a liquid conveying pipe, and the liquid conveying pipe is connected with the nozzle and extends into the bottle body.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a portable hand washing instrument which is simple to operate and can automatically discharge liquid.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a portable appearance of washing hand, includes main part, stock solution box, liquid supply system, power module and circuit module, one side of main part is equipped with the liquid outlet, the stock solution box is located the main part is relative one side of liquid outlet, liquid supply system, power module and circuit module locate respectively the liquid outlet with between the stock solution box, liquid supply system connects the liquid outlet with the stock solution box, liquid supply system power module with the circuit module electricity is connected, circuit module is equipped with and is used for control the switch of liquid supply system work.
Compared with the prior art, the portable hand washing instrument provided by the invention is provided with the electric liquid supply system, so that the function of automatic liquid discharge can be realized, and the portable hand washing instrument has a simpler and more compact structure and a smaller volume and is more favorable for daily carrying and use by arranging the liquid outlet and the liquid storage box at two opposite sides of the main body and arranging the power supply module, the circuit module and the liquid supply system between the liquid outlet and the liquid storage box.
Further, the liquid supply system includes water pump, feed liquor pipe and drain pipe, the drain pipe is connected the play liquid end of water pump with the liquid outlet, be equipped with the interface in the main part, the stock solution box is equipped with the infusion of its inner chamber of intercommunication and connects, the infusion connect with sealing connection can be dismantled to the interface, the feed liquor union coupling the interface with the feed liquor end of water pump, stock solution box and liquid supply system's connection structure is simple, is convenient for dismantle supplementary liquid, perhaps directly renew the stock solution box.
Further, still including the foaming device, the foaming device has stock solution chamber and the foaming chamber that is linked together, the stock solution chamber is connected to the drain pipe, the foaming device is equipped with the intercommunication the play bubble port in foaming chamber, it outwards extends to go out the bubble port the surface of main part forms the liquid outlet can make liquid become the foam through setting up the foaming device, and is bigger with human area of contact, and clean effect is better.
Further, the foaming device with the water pump vertically sets up, the feed liquor end and the play liquid end of water pump are all located and are close to one side of foaming device, the stock solution chamber is located and is close to one side of water pump, the feed liquor pipe is located and is connected the feed liquor end with position between the interface encircles the setting and is in foaming device's periphery, because the suction range of water pump is limited, the feed liquor pipe is longer more, and the water yield of water pump is lower more, so the above-mentioned setting has utilized the inside space of main part effectively, through the length of extension feed liquor pipe, has reduced the suction capacity of water pump indirectly, and the liquid that takes out when preventing the water pump from starting at every turn is excessive, avoids the liquid consumption in the stock solution box too fast and extravagant liquid.
Furthermore, the liquid storage box longitudinally extends to two opposite ends of the main body, so that the capacity of the liquid storage box is increased, preferably, the ratio of the longitudinal size to the transverse size of the liquid storage box is about 6:1, the capacity of the liquid storage box is improved by increasing the size of the liquid storage box in the length direction, and the formed long strip-shaped structure enables the hand washing instrument to be long in whole, is convenient for people to hold and is more in accordance with human mechanics in shape.
Further, the stock solution box with can dismantle the connection through first lock joint structure between the main part, first lock joint structure is including locating first buckle in the main part and locating first draw-in groove on the stock solution box, first buckle card is gone into first draw-in groove is connected the main part with the stock solution box, the connected mode simple structure of stock solution box and main part, the installation of being convenient for is dismantled.
Furthermore, in order to improve the integrity of the hand washing instrument, the hand washing instrument further comprises a shell cover which is detachably covered on the outer side of the liquid storage box, the shell cover is detachably connected with the main body through a second fastening structure, the second fastening structure comprises a second buckle which is arranged on the main body in a vertically floating mode and a second clamping groove which is arranged on the shell cover, the second buckle is inserted into the second clamping groove to connect the main body and the shell cover, and the main body and the shell cover can be separated by pressing the second buckle.
Further, the stock solution box is relative one side of main part is equipped with annotates the liquid mouth, annotate the downthehole detachably of liquid and be equipped with the sealing plug, annotate the replenishment of liquid mouth liquid of being convenient for through the setting.
The liquid outlet opening and closing device comprises a main body, a liquid outlet is arranged on the main body, a switch is arranged on the side portion of the liquid outlet, the switch is exposed or covered by the main body, the switch is an inductive switch, the position of the cover covering the switch is at least opaque, after the cover is exposed out of the switch, a user can control the liquid supply system to work by sensing the human body through the switch, the liquid outlet can be protected by the cover, and the hand washing instrument can be prevented from being started by mistake.
Drawings
FIG. 1 is a perspective view of the hand washing apparatus with the cover closed;
FIG. 2 is a perspective view of the hand washing apparatus with the cover open;
FIG. 3 is an exploded view of the hand washing apparatus;
FIG. 4 is a schematic view of a liquid supply system;
fig. 5 is a cross-sectional view of the hand washing apparatus.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. In the description of the present invention, it should be noted that the terms "upper", "lower", "longitudinal", "lateral", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, this embodiment provides a portable hand washing instrument, including main part 1, lid 2, shell cover 3, liquid storage box 4, liquid supply system 5, power module 6 and circuit module 7, the front side of main part 1 is equipped with liquid outlet 81, liquid storage box 4 is located the rear side of main part 1, liquid supply system 5, power module 6 and circuit module 7 are located respectively between liquid outlet 81 and liquid storage box 4, liquid supply system 5 connects liquid outlet 81 and liquid storage box 4, be used for carrying the liquid in liquid storage box 4 to liquid outlet 81, liquid supply system 5, power module 6, circuit module 7 electricity is connected, power module 6 provides the electric energy for liquid supply system 5 and circuit module 7, circuit module 7 controls liquid supply system 5 to work, circuit module 7 is equipped with switch 121 that is used for controlling liquid supply system 5 to work.
Referring to fig. 3 to 5, the main body 1 includes a mounting seat 11 having an assembly port on one side, and a panel 12 for covering the assembly port, the circuit module 7 includes a circuit board 71 mounted on the panel 12, the liquid supply system 5 and the power module 6 are mounted in the mounting seat 11, the liquid supply system 5 includes a water pump 51, a liquid inlet pipe 52 and a liquid outlet pipe 53, a foaming device 8 is further disposed in the mounting seat 11, the foaming device 8 and the water pump 51 are longitudinally disposed, a liquid inlet end 511 and a liquid outlet end 512 of the water pump 51 are both disposed on one side close to the foaming device 8, the foaming device 8 has a liquid storage cavity 82 and a foaming cavity 83 communicated with each other, wherein the liquid storage cavity 82 is disposed on one side close to the water pump 51, the main body 1 is provided with an interface 13, the liquid storage box 4 is provided with a liquid delivery connector 41 communicating with an inner cavity thereof, the liquid delivery connector 41 is detachably and, the connection structure of the liquid storage box 4 and the liquid supply system 5 is simple, and the liquid can be conveniently detached and supplemented, or the liquid storage box 4 can be directly replaced by a new liquid storage box.
Referring to fig. 3 to 5, the liquid outlet pipe 53 is connected to the liquid storage cavity 82 and the liquid outlet 512 of the water pump 51, the foaming device 8 is provided with a foam outlet 84 communicated with the foaming cavity 83, the foam outlet 84 extends outwards to the surface of the panel 12 to form the liquid outlet 81, and by arranging the foaming device 8, the liquid can be changed into foam, the contact area with the human body is larger, and the cleaning effect is better.
Referring to fig. 4 and 5, the liquid inlet pipe 52 is disposed around the periphery of the foaming device 8 at a position between the liquid inlet end 511 and the interface 13, and since the suction distance of the water pump 51 is limited, the longer the liquid inlet pipe 52 is, the lower the water output of the water pump 51 is, the above arrangement effectively utilizes the space inside the main body 1, indirectly reduces the suction capacity of the water pump 51 by extending the length of the liquid inlet pipe 52, prevents the water pump 51 from pumping excessive liquid at each start, and avoids the excessive consumption and waste of liquid in the liquid storage box 4.
Referring to fig. 5, the liquid storage box 4 extends longitudinally to two opposite ends of the main body 1, so as to increase the capacity of the liquid storage box 4, preferably, the ratio of the longitudinal dimension to the transverse dimension of the liquid storage box 4 is about 6:1, the capacity is increased by increasing the dimension in the length direction, and the formed strip-shaped structure enables the hand washing instrument to be elongated as a whole, is convenient for people to hold and has a shape more conforming to human mechanics.
Referring to fig. 3 and 5, the liquid storage box 4 and the main body 1 are detachably connected through a first fastening structure (14,42), the first fastening structure (14,42) includes a first buckle 14 disposed on the main body 1 and a first clamping groove 42 disposed on the liquid storage box 4, the first buckle 14 is clamped into the first clamping groove 42 to connect the main body 1 and the liquid storage box 4, and the liquid storage box 4 and the main body 1 are connected in a simple manner, so that the liquid storage box 4 is convenient to install and detach.
Referring to fig. 3 and 5, an insertion hole is formed in one side of the case cover 3, the case cover 3 is detachably covered on the outer side of the liquid storage box 4 through the insertion hole, the case cover 3 is detachably connected with the main body 1 through a second fastening structure (15,31), the second fastening structure (15,31) comprises a second buckle 15 which is arranged on the upper side of the main body 1 in a vertically floating manner and a second clamping groove 31 which is arranged on the upper side of the case cover 3 corresponding to the second buckle 15, the second buckle 15 is inserted into the second clamping groove 31 to connect the main body 1 and the case cover 3, and the second buckle 15 can be separated from the second clamping groove 31 by pressing the second buckle 15 downwards so as to detach the case cover 3 from the main body 1, so that the case cover 3 can improve the integrity of the hand washing apparatus and is.
Referring to fig. 3 and 5, as a modified solution, the liquid storage box 4 is provided with a liquid injection port 43 at a side opposite to the infusion connector 41, a sealing plug 44 is detachably arranged in the liquid injection port 43, and the liquid injection port 43 is arranged to facilitate liquid supplement.
Referring to fig. 1, 2, 3 and 5, the cover 2 is movably disposed on the panel 12 in an operable manner, in a specific embodiment, the cover 2 is slidably disposed on the panel 12 up and down for opening or closing the liquid outlet 81, in a specific embodiment, the switch 121 is disposed at a lower side of the liquid outlet 81, and the switch 121 is exposed or covered by the cover 2, so that the switch 121 is certainly covered while the cover 2 closes the liquid outlet 81.
Referring to fig. 5, in a specific control manner of the switch 121, the switch 121 is a sensing switch, the cover 2 is opaque at least at a portion covering the switch 121, when the cover 2 slides to expose the switch 121, the switch 121 senses a human body to start the liquid supply system 5 to work, so as to quantitatively spray liquid, and the sensing switch is conveniently disposed.
Referring to fig. 3 and 5, the liquid dispenser further comprises a safety switch 16 arranged between the cover body 2 and the main body 1, the safety switch 16 is connected in series with a circuit of the switch 121, when the cover body 2 slides to a preset position, the safety switch 16 is triggered to close the circuit of the switch 121, and then the switch 121 senses a human body to start the liquid supply system 5 to work so as to quantitatively spray liquid, otherwise, the circuit of the switch 121 is disconnected, the liquid supply system 5 is prohibited to work, and the function of preventing false start is achieved. The safety switch 16 may be a magnetic switch, a magnetic body is disposed on the inner side of the cover 2, and the magnetic body triggers the magnetic switch when the cover 2 slides to a preset position, or the safety switch 16 is a microswitch, a trigger portion is disposed on the inner side of the cover 2, and the trigger portion triggers the microswitch when the cover 2 slides to the preset position.
Referring to fig. 5, as an improved solution, a gravity switch (not shown) is further included, the gravity switch is connected in series to the circuit of the switch 121, and the gravity switch is used for closing the circuit of the switch 121 when the liquid outlet 81 faces a specific angle, that is, the hand washing apparatus is allowed to spray liquid only when the liquid outlet 81 faces a specific angle range, in combination with the switch 121 and the safety switch 16, the false start of the hand washing apparatus can be further prevented, and the way of limiting the spraying angle of the hand washing apparatus by setting the gravity switch is more suitable for the use habit of people, as a specific spraying control way, after the cover body 2 is slid to a preset position, the hand washing apparatus is rotated to the specific angle range of the liquid outlet 81, for example, towards the ground, so as to trigger the safety switch 16 and the gravity switch to close the circuit of the switch 121, and when the switch 121 senses a human body, the liquid supply system 5 is started, thereby ejecting a fixed amount of liquid. In order to improve the use experience and the spraying accuracy, after the switch 121 senses a human body, the circuit module 7 controls the liquid supply system 5 to delay a certain time for work, preferably 0.2 second for work, so that the switch 121 does not spray liquid immediately after sensing the human body, but provides a certain time for a user to move the hand washing instrument to a proper position, and the liquid outlet 81 is aligned to the skin of the human body for spraying liquid, thereby improving the spraying accuracy and the use experience.
Referring to fig. 5, the power module 6 includes a rechargeable battery 61 disposed at the rear side of the foaming device 8 and a charging interface 62 disposed at the lower end of the main body 1, and the rechargeable battery 61 is electrically connected to the charging interface 62.
Compared with the prior art, the portable hand washing instrument provided by the invention is provided with the electric liquid supply system 5, so that the automatic liquid outlet function can be realized, and the liquid outlet 81 and the liquid storage box 4 are arranged on the two opposite sides of the main body 1, and the power supply module 6, the circuit module 7 and the liquid supply system 5 are arranged between the liquid outlet 81 and the liquid storage box 4, so that the portable hand washing instrument has a simpler and more compact structure, can be designed to be smaller in size, and is more favorable for daily carrying and use.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Portable appearance of washing hand, its characterized in that includes main part, stock solution box, liquid supply system, power module and circuit module, one side of main part is equipped with the liquid outlet, the stock solution box is located the main part is relative one side of liquid outlet, liquid supply system, power module and circuit module locate respectively the liquid outlet with between the stock solution box, liquid supply system connects the liquid outlet with the stock solution box, liquid supply system power module with the circuit module electricity is connected, circuit module is equipped with and is used for control the switch of liquid supply system work.
2. The portable hand washing apparatus of claim 1, wherein the liquid supply system comprises a water pump, a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is connected with the liquid outlet end of the water pump and the liquid outlet, the main body is provided with an interface, the liquid storage box is provided with an infusion connector communicated with an inner cavity of the liquid storage box, the infusion connector is detachably and hermetically connected with the interface, and the liquid inlet pipe is connected with the interface and the liquid inlet end of the water pump.
3. The portable hand washing apparatus of claim 2, further comprising a foaming device, wherein the foaming device has a liquid storage cavity and a foaming cavity which are communicated with each other, the liquid outlet pipe is connected with the liquid storage cavity, the foaming device is provided with a foam outlet port communicated with the foaming cavity, and the foam outlet port extends outwards to the surface of the main body to form the liquid outlet.
4. The portable hand washing apparatus of claim 3, wherein the foaming device and the water pump are arranged longitudinally, the liquid inlet end and the liquid outlet end of the water pump are both arranged at one side close to the foaming device, the liquid storage cavity is arranged at one side close to the water pump, and the liquid inlet pipe is arranged at the periphery of the foaming device in a surrounding manner at a position between the liquid inlet end and the interface.
5. A portable hand washing apparatus according to any one of claims 1 to 4, wherein the reservoirs extend longitudinally to opposite ends of the body.
6. The portable hand washing apparatus of any one of claims 1-4, wherein the reservoir and the main body are detachably connected by a first fastening structure, the first fastening structure comprises a first buckle disposed on the main body and a first slot disposed on the reservoir, and the first buckle is snapped into the first slot to connect the main body and the reservoir.
7. The portable hand washing apparatus of any one of claims 1 to 4, further comprising a housing cover detachably covering the outside of the reservoir, wherein the housing cover is detachably connected to the main body by a second fastening structure, the second fastening structure comprises a second buckle vertically floatingly disposed on the main body and a second clamping groove disposed on the housing cover, the second buckle is inserted into the second clamping groove to connect the main body and the housing cover, and the main body and the housing cover can be separated by pressing the second buckle.
8. A portable hand washing apparatus as claimed in any one of claims 1 to 4, wherein the reservoir is provided with a filling port at a side thereof opposite the main body, and a sealing plug is detachably provided in the filling port.
9. The portable hand washing apparatus of any one of claims 1-4, further comprising a cover slidably and operatively disposed on the main body for opening or closing the liquid outlet.
10. The portable hand washing apparatus of claim 9, wherein the switch is disposed at a side of the liquid outlet, the switch is exposed or covered by the cover, the switch is an inductive switch, and the cover is opaque at least at a portion covering the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002352.2A CN112120566A (en) | 2020-09-22 | 2020-09-22 | Portable hand washing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002352.2A CN112120566A (en) | 2020-09-22 | 2020-09-22 | Portable hand washing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112120566A true CN112120566A (en) | 2020-12-25 |
Family
ID=73842289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011002352.2A Pending CN112120566A (en) | 2020-09-22 | 2020-09-22 | Portable hand washing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112120566A (en) |
Citations (8)
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|---|---|---|---|---|
| KR20110063653A (en) * | 2008-09-03 | 2011-06-13 | 한디셉토 오와이 | Automated hand-washing device |
| US20140266575A1 (en) * | 2013-03-15 | 2014-09-18 | Gojo Industries, Inc. | Interactive portable carrying case for hand sanitizer |
| CN204581088U (en) * | 2015-04-28 | 2015-08-26 | 中国农业科学院兰州畜牧与兽药研究所 | Auto-induction type hand cleanser holder |
| CN206167549U (en) * | 2016-08-09 | 2017-05-17 | 广东欧格斯科技有限公司 | Detachable atomizer of medicine glass |
| CN206473658U (en) * | 2016-11-09 | 2017-09-08 | 朱丝 | A kind of intelligent skin detection moisturizing instrument |
| CN107736826A (en) * | 2017-10-30 | 2018-02-27 | 扬州杭集洗漱用品产业投资有限公司 | Traveling portable formula soap dispenser |
| CN208959011U (en) * | 2018-06-05 | 2019-06-11 | 东莞南星智能科技有限公司 | A kind of atomization moisturizing massage survey skin instrument |
| CN209235948U (en) * | 2018-07-27 | 2019-08-13 | 小卫（上海）生物科技有限公司 | A kind of hand cleanser distributor |
-
2020
- 2020-09-22 CN CN202011002352.2A patent/CN112120566A/en active Pending
Patent Citations (8)
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|---|---|---|---|---|
| KR20110063653A (en) * | 2008-09-03 | 2011-06-13 | 한디셉토 오와이 | Automated hand-washing device |
| US20140266575A1 (en) * | 2013-03-15 | 2014-09-18 | Gojo Industries, Inc. | Interactive portable carrying case for hand sanitizer |
| CN204581088U (en) * | 2015-04-28 | 2015-08-26 | 中国农业科学院兰州畜牧与兽药研究所 | Auto-induction type hand cleanser holder |
| CN206167549U (en) * | 2016-08-09 | 2017-05-17 | 广东欧格斯科技有限公司 | Detachable atomizer of medicine glass |
| CN206473658U (en) * | 2016-11-09 | 2017-09-08 | 朱丝 | A kind of intelligent skin detection moisturizing instrument |
| CN107736826A (en) * | 2017-10-30 | 2018-02-27 | 扬州杭集洗漱用品产业投资有限公司 | Traveling portable formula soap dispenser |
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Application publication date: 20201225 |
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