CN210541312U

CN210541312U - Integrative device of drying is washd in keyboard dust absorption

Info

Publication number: CN210541312U
Application number: CN201921201290.0U
Authority: CN
Inventors: 崔盈利; 李英铭; 闫旭阳
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-19
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to a keyboard dust absorption washs integrative device of drying. The utility model discloses in set up the negative pressure dust absorption subassembly on the casing, spray and wash the subassembly and dry these three kinds of subassemblies that can realize different functions of subassembly, the negative pressure dust absorption subassembly can be with the help of the negative pressure with the superficial dirt on the keyboard inhale in the dust collecting box. The liquid in the liquid storage tank can be sprayed to stubborn stains needing to be cleaned through the spray nozzle in the spray cleaning assembly, the wet stubborn stains are cleaned through the hairbrush, and the stains are wiped down from the keyboard through the cotton brush, so that the effect of cleaning the stubborn stains is achieved. The drying component can blow out hot air flow outwards through the air outlet, and the keyboard can be dried quickly by aligning the air outlet with the part to be dried. The liquid in the liquid storage tank is changed into the disinfectant, so that the keyboard disinfecting effect can be achieved. The utility model discloses can clear up various different blots and various gaps on the keyboard pertinence ground, clean powerful.

Description

Integrative device of drying is washd in keyboard dust absorption

Technical Field

The utility model relates to a keyboard dust absorption washs integrative device of drying.

Background

In recent years, with the increasing popularization of electronic technology, more and more electronic products appear in the life of people, and computers also become necessities in the work and life of people. The popularity of computers is accompanied by a number of problems, one of which is the cleaning of keyboards. Due to the diversity of working and living environments, the use environment of the keyboard is very complicated, and dust, oil stain, various bacteria and viruses and other dirty objects can appear on the keyboard. The keyboard cleaning device in the prior art can only clean dust on the surface of a keyboard generally, but cannot clean stubborn stains, and the cleaning effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keyboard dust absorption washs integrative device of drying in order to solve the technical problem that is difficult to effectively clear up the keyboard among the prior art.

In order to achieve the above object, the utility model discloses a technical scheme that integrative device of drying was washd in keyboard dust absorption adopted does:

a keyboard dust-collecting, cleaning and drying integrated device comprises a shell, a negative pressure dust-collecting component, a spraying and cleaning component and a drying component, wherein the shell is divided into a first cavity, a second cavity and a third cavity; the spraying and cleaning assembly comprises a liquid storage tank, a second operating handle and a second hose, the liquid storage tank is positioned in the second cavity, the second operating handle comprises a shell, a first transmission rod and a second transmission rod are installed in the shell, a brush seat is installed at the end part of the first transmission rod, a spray nozzle and a brush are arranged on the brush seat, the second hose is communicated with a liquid outlet at the lower end of the liquid storage tank and the spray nozzle, and a cotton brush is installed at the end part of the second transmission rod; the drying assembly comprises a blower, a heating wire, a third operating handle and a third hose, the blower and the heating wire are installed in a third chamber, an air outlet is formed in the third operating handle, and the third hose is communicated with the third chamber and the air outlet.

The hairbrush is distributed around the spray opening.

The brush seat is disc-shaped, a plurality of the spray outlets are arranged on the brush seat at intervals, and the brushes are distributed on the periphery of the spray outlets.

The air exhauster includes the fan and is used for driving fan pivoted motor, be provided with the baffle in the first cavity, two parts about the baffle separates into first cavity, and wherein the motor is arranged in the first half space, and the fan is arranged in the latter half space, and the latter half space of first cavity of first hose intercommunication is provided with the pivot that supplies the fan or the hole that motor output shaft passes through on the baffle, and the drill way is provided with the elastic washer who is arranged in preventing that the dust from getting into the space of baffle upper portion by it.

Install brush motor and cotton brush motor on the shell, first transfer line rigid connection is at the output of brush motor, and second transfer line rigid connection is at the output of cotton brush motor, and first transfer line extends with the second transfer line orientation equidirectional.

The spray cleaning assembly further comprises a pressurizing assembly for increasing air pressure in the liquid storage tank.

The lower end of the third chamber is provided with an inverted cone-shaped taper sleeve, the blower and the heating wire are both positioned above the taper sleeve, and the corresponding end part of the third hose is connected to the opening at the lower end of the taper sleeve.

The utility model has the advantages that: the utility model discloses in set up the negative pressure dust absorption subassembly on the casing, spray and wash the subassembly and dry these three kinds of subassemblies that can realize different functions of subassembly, the negative pressure dust absorption subassembly can be with the help of the negative pressure with the superficial dirt on the keyboard inhale in the dust collecting box. The liquid in the liquid storage tank can be sprayed to stubborn stains needing to be cleaned through the spray nozzle in the spray cleaning assembly, the wet stubborn stains are cleaned through the hairbrush, and the stains are wiped down from the keyboard through the cotton brush, so that the effect of cleaning the stubborn stains is achieved. The drying component can blow out hot air flow outwards through the air outlet, and the keyboard can be dried quickly by aligning the air outlet with the part to be dried. The liquid in the liquid storage tank is changed into the disinfectant, so that the keyboard disinfecting effect can be achieved. According to the above analysis process, the utility model discloses can be to various different stains and various gaps on the ground clearance keyboard, clean powerful. Use the utility model discloses when carrying out the keyboard clearance work, just can carry out corresponding clearance work to the keyboard through corresponding operating handle. All integrate most functions simultaneously in the casing, outside each operating handle draws out the casing through the hose, make the utility model discloses a volume is less, portable. In addition, when the cleaning working condition is single, the corresponding operating handle and the hose can be detached, so that the utility model is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a keyboard dust-absorbing, cleaning and drying integrated device of the present invention;

FIG. 2 is a circuit diagram of FIG. 1;

FIG. 3 is a schematic view of the rotating humidifying brush of FIG. 1;

fig. 4 is a schematic structural view of the second operating handle of fig. 1.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses a keyboard dust absorption washs integrative device of drying's concrete structure is shown in fig. 1 to fig. 4, including the casing, first cavity 4, second cavity 5 and third cavity 6 are separated into to the casing. The shell is provided with a negative pressure dust collection assembly, a spraying and cleaning assembly and a drying assembly.

A negative pressure dust collection assembly is arranged in the first chamber 4, a spraying and cleaning assembly is arranged in the second chamber 5, and a drying assembly is arranged in the third chamber 6.

Wherein the vacuum cleaning assembly comprises a suction fan 8, a dust collecting bin 28, a first operating handle 27 and a first hose 29, wherein the suction fan 8 is mounted in the first chamber 4 and wherein an air outlet is provided in the first chamber 4 for drawing air from the first chamber 4 and discharging it through the air outlet to create a negative pressure in the first chamber 4. The first operating handle 27 is provided with a dust suction port 27-1, and the first hose 29 connects the dust suction port 27-1 and the first chamber 4, so that when the suction fan 8 is operated, dust near the dust suction port 27-1 is sucked into the first chamber 4 through the first hose 29 under the action of negative pressure.

The suction fan 8 comprises a fan and a motor for driving the fan in rotation, and in order to prevent dust from entering the suction fan 8 and affecting its operation, a partition 31 is provided in the first chamber 4, while a dust collecting bin 28 is integrated in the first operating handle 27.

The partition plate 31 divides the first chamber 4 into an upper space and a lower space, wherein the motor is located in the upper space, the blower is located in the lower space, the first hose 29 is communicated with the lower space of the first chamber 4, and the air outlet is also located in the lower space. The dust collecting bin 28 is located between the suction opening 27-1 and the first hose 29 and functions to absorb most of the dust adsorbed by the negative pressure, which reduces the amount of dust entering the first chamber 4. The function of the partition 31 is to trap the dust entering the first chamber 4 below the partition 31 and prevent the dust from entering the upper chamber and affecting the operation of the motor. Therefore, the partition plate only needs to be provided with a hole for the rotating shaft of the fan or the output shaft of the motor to pass through, and the elastic gasket can be arranged on the periphery of the hole to prevent dust from entering the upper space of the partition plate.

The dust collecting box 28 may be a box integrated with an electrostatic dust collecting device, or a box with a dust filtering brush therein, and the dust collecting box is used for capturing nearby dust in both the electrostatic dust collecting device and the dust filtering brush. The dust collecting bin 28 is removably mounted in the first operating handle 27 to be periodically removed for ash removal.

The spray cleaning assembly comprises a turbine motor 7, a turbine 9, a liquid storage tank 14, a second operating handle 30 and a second hose 16 communicating the second operating handle 30 with the liquid storage tank 14.

Wherein the turbine motor 7, the turbine 9 and the liquid storage tank 14 are mounted in the second chamber 5, the second operating handle 30 is located outside the second chamber 5, and the second operating handle 30 is communicated with the liquid outlet 15 at the lower end of the liquid storage tank 14 through the second hose 16. The turbine motor 7 is rigidly connected with the turbine 9 for driving the turbine 9 to rotate.

The second operating handle 30 is constructed as shown in fig. 4, and includes a housing, a brush motor 25 and a cotton brush motor 26 are installed in the housing, a first driving rod 19 is coaxially connected to an output end of the brush motor 25, and a brush holder 22 is installed at an end of the first driving rod 19, so that the brush motor 25 can drive the brush holder 22 and a brush 23 thereon to rotate via the first driving rod 19. The output end of the cotton brush motor 26 is coaxially connected with a second transmission rod 20, the end of the second transmission rod 20 is provided with a cotton brush 21, and the cotton brush motor 26 can drive the cotton brush 21 to rotate through the second transmission rod 20.

The specific structure of the brush base 22 is shown in fig. 3, and the brush base is in a disk shape as a whole, and a plurality of spray outlets 24 are arranged on the brush base at intervals, and the brushes 23 are distributed on the periphery of each spray outlet 24. The spray opening 24 communicates with the second hose 16 so that the liquid in the reservoir 14 can be sprayed through the spray opening 24. The brush 23 is distributed at the periphery of the spray opening 24, so that liquid sprayed from the spray opening 24 can not spray all around while wetting the brush 23, and local stubborn stains on the keyboard can be cleaned with strong pertinence.

In a more preferred embodiment, the first transmission rod 19 and the second transmission rod 20 extend in different directions in order to avoid interference between the brush 22 and the cotton brush 21.

In this embodiment, the turbine 9 is used to pressurize the external air and feed the pressurized air into the tank 14 to increase the pressure of the tank 14 and thus the pressure of the liquid sprayed from the spray opening 24. In other embodiments, turbine 9 may also be replaced by an air pump or other pressurizing device that can inject air into tank 14; of course, in the case of non-pressurized liquid in the tank 14, the liquid in the tank may flow from the liquid outlet 15 at the lower end into the second hose 16 and finally be ejected from the spray outlet 24, so that the turbine 9 may be omitted.

The drying assembly includes a blower 10, a heating wire 11, a third operating handle 13 and a third hose 12, wherein the blower 10 and the heating wire 11 are installed in the third chamber 6, the third operating handle 13 is disposed outside the third chamber 6, and the third operating handle 13 is communicated with the inside of the third chamber 6 through the third hose 12. The blower 10 blows the air inside the third chamber 6 heated by the heating wire 11 into the third hose 12, and the air is blown out from the air outlet after being transmitted through the third hose 12 to dry the corresponding part of the keyboard. In a more preferred embodiment, to facilitate adjustment of the drying angle and the drying position, the outlet 13-1 is integrated on the third manipulation handle 13. To avoid overheating the third operating handle 13, the blowing end of the third hose 12 may be led directly to the position of the air outlet 13-1.

In order to improve the drying effect and reduce the energy consumption, an inverted cone-shaped taper sleeve is arranged at the lower end of the third chamber 6, the blower 10 and the electric heating wire 11 are both positioned above the taper sleeve, and the upper end of the third hose 12 is connected to the opening at the lower end of the taper sleeve, so that the hot air blown out by the blower 10 can be conducted and converged by the taper sleeve and then completely enters the third hose 12. Firstly, the circulating flow of hot air in the third chamber 6 is reduced, the utilization rate of the hot air is improved, and the energy consumption cost is reduced; secondly, the wind speed can be gradually increased in the process of transferring hot wind in the reducing taper sleeve, the wind speed blown out from the air outlet 13-1 is improved, and the drying effect is improved.

The working state of an exhaust fan 8 in the negative pressure dust collection assembly is controlled by a first switch 1; the working state of a turbine motor 7 in the spraying and cleaning assembly is controlled by a second switch 2, the working state of a brush motor 25 is controlled by a fourth switch 17, and the working state of a cotton brush motor 26 is controlled by a fifth switch 18; the operation states of the blower 10 and the heating wire 11 in the drying assembly are controlled by the third switch 3. The circuit diagram of each electrical component is shown in fig. 2.

Use the utility model discloses clean keyboard's step as follows: the first switch 1 is turned on to control the suction fan 8 to work, the first operating handle 27 is used for carrying out dust collection treatment on the position needing to be cleaned, and the dust collection box 28 and the partition plate 31 are matched to prevent dust from entering the motor of the suction fan 8 to cause damage to the motor. When stains which are difficult to clean appear on a keyboard, the second switch 2 needs to be turned on, the turbine motor 7 starts to rotate and drives the turbine 9 to rotate, liquid in the liquid storage tank 14 starts to reach the second operating handle 30 through the liquid outlet 15 and the hose 16 and reach the spray opening 24 through the first transmission rod 19, the fourth switch 17 is turned on to control the brush motor 25 to rotate, the brush motor 25 drives the first transmission rod 19 and the brush base 22 to rotate, and the second operating handle 30 controls the brush bristles 23 and the spray opening 24 to clean the stains. After the cleaning is completed, the fifth switch 18 is turned on to perform the second wiping process. And finally, the third switch 3 is turned on, the blower 10 and the heating wire 11 start to work to blow hot air, the hot air reaches the third operating handle 13 through the third hose 12, and the third operating handle 13 is operated to dry the wet part. When the keyboard needs to be disinfected, the liquid in the liquid storage tank 14 is changed into disinfectant, and then the operations are carried out. When the keyboard is particularly soiled, the reservoir 14 may contain water mixed with a detergent to enhance the cleaning effect.

In other embodiments, the taper sleeve can be omitted, but the drying effect is weakened in such a case; the partition plate can be omitted under the condition that the dust collecting effect of the dust collecting box is good and most or all of dust can be collected; the brush seat can also be in a strip shape or other shapes; the brush can not distribute around the nozzle but evenly set on the brush base, but the brush can not play the effect of preventing the liquid sprayed out of the nozzle from splashing around, and can bring great trouble to subsequent drying.

Finally, the description is as follows: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a keyboard dust absorption washs integrative device of drying which characterized in that: the vacuum cleaner comprises a shell, a negative pressure dust collection assembly, a spraying cleaning assembly and a drying assembly, wherein the shell is divided into a first cavity, a second cavity and a third cavity; the spraying and cleaning assembly comprises a liquid storage tank, a second operating handle and a second hose, the liquid storage tank is positioned in the second cavity, the second operating handle comprises a shell, a first transmission rod and a second transmission rod are installed in the shell, a brush seat is installed at the end part of the first transmission rod, a spray nozzle and a brush are arranged on the brush seat, the second hose is communicated with a liquid outlet at the lower end of the liquid storage tank and the spray nozzle, and a cotton brush is installed at the end part of the second transmission rod; the drying assembly comprises a blower, a heating wire, a third operating handle and a third hose, the blower and the heating wire are installed in a third chamber, an air outlet is formed in the third operating handle, and the third hose is communicated with the third chamber and the air outlet.

2. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 1, wherein: the hairbrush is distributed around the spray opening.

3. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 2, wherein: the brush seat is disc-shaped, a plurality of the spray outlets are arranged on the brush seat at intervals, and the brushes are distributed on the periphery of the spray outlets.

4. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 1, wherein: the air exhauster includes the fan and is used for driving fan pivoted motor, be provided with the baffle in the first cavity, two parts about the baffle separates into first cavity, and wherein the motor is arranged in the first half space, and the fan is arranged in the latter half space, and the latter half space of first cavity of first hose intercommunication is provided with the pivot that supplies the fan or the hole that motor output shaft passes through on the baffle, and the drill way is provided with the elastic washer who is arranged in preventing that the dust from getting into the space of baffle upper portion by it.

5. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 1, wherein: install brush motor and cotton brush motor on the shell, first transfer line rigid connection is at the output of brush motor, and second transfer line rigid connection is at the output of cotton brush motor, and first transfer line extends with the second transfer line orientation equidirectional.

6. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 1, wherein: the spray cleaning assembly further comprises a pressurizing assembly for increasing air pressure in the liquid storage tank.

7. The keyboard dust-absorbing, cleaning and drying integrated device as claimed in claim 1, wherein: the lower end of the third chamber is provided with an inverted cone-shaped taper sleeve, the blower and the heating wire are both positioned above the taper sleeve, and the corresponding end part of the third hose is connected to the opening at the lower end of the taper sleeve.