CN216262159U

CN216262159U - Keyboard cleaning device for computer

Info

Publication number: CN216262159U
Application number: CN202122778426.8U
Authority: CN
Inventors: 吕欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of computer maintenance equipment, in particular to a keyboard cleaning device for a computer, which comprises a dust collection box, wherein a connecting port is communicated and installed on one side of the dust collection box, a connecting pipe is communicated and installed at the tail end of the connecting port, the tail end of the connecting pipe is communicated and installed at the top end of a cleaning pipe, and a plurality of identical brushes are uniformly and fixedly connected to the edge of the lower circular end face of the cleaning pipe. The brush is arranged below the cleaning pipe, so that the brush can be plugged below the key positions to clean the keyboard when the keyboard is cleaned, the cleaning effect is improved, and the problem that the conventional cleaning device cannot clean the lower parts of the key positions of the keyboard is solved; the fan arranged in the keyboard cleaning device can drive air to flow, and when the brush is used for cleaning, the power supply of the fan is turned on, so that stains on the surface of the keyboard can be cleaned, and the stains are prevented from being spread to other positions of the keyboard, and the cleaning effect is improved.

Description

Keyboard cleaning device for computer

Technical Field

The utility model relates to the technical field of computer maintenance equipment, in particular to a keyboard cleaning device for a computer.

Background

A keyboard is a command and data input device used to operate a computer device and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or device through the system. The keyboard is also a part of a keyboard musical instrument, and can also refer to a musical instrument using the keyboard, such as a piano, a digital piano or an electronic organ, and the keyboard is beneficial to practicing typing, and in the current office field, the keyboard becomes one of irreplaceable office products;

under the normal condition, because the user sits in front of the station for a long time when working, the dander, dandruff and the like on the surface of the body can scatter on the keyboard, and because of the special structure of the keyboard, the stain below the key position on the surface of the keyboard is difficult to clean up, the existing keyboard cleaning device on the market is only a brush, and the head of the brush is large in size and cannot be plugged into the position below the key position for cleaning, so that the cleaning cannot be realized.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a keyboard cleaning device for a computer, so as to solve the problems mentioned in the background art. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a keyboard cleaning device for computer, includes the dust collection box, the connector is installed to one side intercommunication of dust collection box, the connecting pipe is installed to the end intercommunication of connector, the top at the clearance pipe is installed to the end intercommunication of connecting pipe, the even fixedly connected with a plurality of the same brushes of the below circular end face edge of clearance pipe, the inner wall of dust collection box is at the one side fixedly connected with filter screen of keeping away from the connector, the inner wall fixedly connected with air exit of dust collection box, the air exit has been seted up at the lateral wall that is close to the fan to the dust collection box.

Preferably, the side wall of the dust collection box is fixedly connected with a battery box and a power switch, the battery box is electrically connected with the power switch, and the power switch is electrically connected with the filter screen.

Preferably, the filter screen divides the inner space of the dust collection box into two cavities, and the dust collection box is positioned between the fan and the connecting port.

Preferably, the outer wall surface of the cleaning pipe is sleeved with a silica gel sleeve, and the length of the silica gel sleeve is smaller than that of the cleaning pipe.

Preferably, the air exhaust port of the fan faces the position of the air exhaust port.

Preferably, the top of the dust collection box is hinged with a box cover.

Compared with the prior art, the utility model has the beneficial effects that:

the brush is arranged below the cleaning pipe, so that the brush can be plugged below the key positions to clean the keyboard when the keyboard is cleaned, the cleaning effect is improved, and the problem that the conventional cleaning device cannot clean the lower parts of the key positions of the keyboard is solved;

the fan arranged in the keyboard cleaning device can drive air to flow, and when the brush is used for cleaning, the power supply of the fan is turned on, so that stains on the surface of the keyboard can be cleaned, and the stains are prevented from being spread to other positions of the keyboard, and the cleaning effect is improved.

Drawings

FIG. 1 is a first overall structural schematic of the present invention;

FIG. 2 is a schematic view of the internal structure of the dust box of the present invention;

fig. 3 is a second overall structure diagram of the present invention.

In the figure: 1. a dust collection box; 2. a battery case; 3. a power switch; 4. a box cover; 5. a connecting port; 6. a connecting pipe; 7. cleaning the pipe; 8. a silica gel sleeve; 9. a brush; 10. a filter screen; 11. a fan; 12. an air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a keyboard cleaning device for computer, includes dust collection box 1, connector 5 is installed in one side intercommunication of dust collection box 1, connecting pipe 6 is installed in the end intercommunication of connector 5, the top at cleaning tube 7 is installed in the end intercommunication of connecting pipe 6, the even fixedly connected with a plurality of the same brushes 9 of the circular terminal surface edge in below of cleaning tube 7, the inner wall of dust collection box 1 is at one side fixedly connected with filter screen 10 of keeping away from connector 5, the inner wall fixedly connected with air exit 12 of dust collection box 1, air exit 12 has been seted up at the lateral wall that is close to fan 11 to dust collection box 1.

In this embodiment, as shown in fig. 1, 2 and 3, a battery box 2 and a power switch 3 are fixedly connected to a side wall of the dust collecting box 1, the battery box 2 is electrically connected to the power switch 3, and the power switch 3 is electrically connected to the filter screen 10.

In this embodiment, as shown in fig. 2, the filter screen 10 divides the inner space of the dust box 1 into two cavities, and the dust box 1 is located between the fan 11 and the connection port 5.

In this embodiment, as shown in fig. 1 and 3, a silicone sleeve 8 is sleeved on the outer wall surface of the cleaning tube 7, and the length of the silicone sleeve 8 is smaller than that of the cleaning tube 7.

In this embodiment, the air outlet of the fan 11 faces the air outlet 12.

In the present embodiment, as shown in fig. 1 and 3, a cover 4 is hingedly mounted on the top of the dust box 1.

The use method and the advantages of the utility model are as follows: when the keyboard cleaning device for the computer is used, the working process is as follows:

as shown in figures 1, 2 and 3, before use, a battery is loaded into a battery box 2, then a power switch 3 is turned on, a fan 11 starts to work, negative pressure is formed in the inner space of the dust collection box 1 through the work of the fan 11, external air enters the dust collection box 1 through the lower part of a cleaning pipe 7 so as to form air pressure balance, a silica gel sleeve 8 is held by hand, a hairbrush 9 is inserted into the position between key positions, then cleaning is carried out, the diameter range of the cleaning pipe 7 is between 0.1 cm and 0.5 cm, the cleaning pipe can be completely inserted into the key positions so as to achieve the purpose of cleaning, after dust attached to the surface of a keyboard is cleaned up, the dust enters the dust collection box 1 under the driving of the air so as to finish the cleaning operation and prevent the dust from diffusing to the cleaned position, after a period of use, a box cover 5 is opened to clean the dust in the dust collection box 1, thereby keeping the interior of the dust box 1 clean.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a keyboard cleaning device for computer, includes dust collection box (1), its characterized in that: connector (5) are installed in one side intercommunication of dust collection box (1), connecting pipe (6) are installed in the end intercommunication of connector (5), the top in clearance pipe (7) is installed in the end intercommunication of connecting pipe (6), the even fixedly connected with a plurality of the same brush (9) of the below circular terminal surface edge of clearance pipe (7), one side fixedly connected with filter screen (10) of keeping away from connector (5) of the inner wall of dust collection box (1), the inner wall fixedly connected with air exit (12) of dust collection box (1), air exit (12) have been seted up at the lateral wall that is close to fan (11) in dust collection box (1).

2. The keyboard cleaning device for a computer according to claim 1, wherein: the side wall of the dust collection box (1) is fixedly connected with a battery box (2) and a power switch (3), the battery box (2) is electrically connected with the power switch (3), and the power switch (3) is electrically connected with the filter screen (10).

3. The keyboard cleaning device for a computer according to claim 1, wherein: the filter screen (10) divides the inner space of the dust collection box (1) into two cavities, and the dust collection box (1) is positioned between the fan (11) and the connecting port (5).

4. The keyboard cleaning device for a computer according to claim 1, wherein: the outer wall surface of the cleaning pipe (7) is sleeved with a silica gel sleeve (8), and the length of the silica gel sleeve (8) is smaller than that of the cleaning pipe (7).

5. The keyboard cleaning device for a computer according to claim 1, wherein: and the air exhaust port of the fan (11) faces the position of the air exhaust port (12).

6. The keyboard cleaning device for a computer according to claim 1, wherein: the top of the dust collection box (1) is hinged with a box cover (4).