CN210022928U

CN210022928U - Device for cleaning computer slit

Info

Publication number: CN210022928U
Application number: CN201920672665.5U
Authority: CN
Inventors: 周熠蓓
Original assignee: Huizhou Vocational College Of Engineering
Current assignee: Huizhou Vocational College Of Engineering
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-07
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a device of clearance computer slit, including the support, the handle has been installed to the one end of support, and the capstan facial make-up is equipped with the go-between, and the cleaning piece has been laid to the outer wall of go-between, rotates on the support to install the one end central point that changes the one end of just changeing the handle and connect the capstan and put. The handle can constantly rotate, insert the gap between the button with the downside of capstan and walk the trip, clean the gap between the button through the even piece that cleans of annular, can take out dust and bits impurity between the button, and when the capstan keeps a direction rotatory, catch up out the keyboard along this direction with dust and bits impurity, wipe a texture soft, because its porous structure, when the capstan is rotatory between the button, absorb grease and other liquid impurity between the button, therefore certain position between the button gap, can be under the condition of fast rotation handle and make the piece that cleans directly to this position several times brush.

Description

Device for cleaning computer slit

Technical Field

The utility model relates to a device of clearance computer slit.

Background

The computer keyboard is a common tool for operating computers, and various keys are arranged on the keyboard and used for inputting various logic characters into the computer.

In daily use keyboard in-process, can find often that the slit between the keyboard button can accumulate a large amount of dust and other flocky impurity, and current mode is that a handheld slabby brush is made a round trip to brush between the button to this is used for driving dust and impurity, exists weak point: because the slits among the keys of the keyboard are more, the handheld plate-shaped brush is adopted for brushing back and forth, and dust and flock impurities can be rolled up only by brushing back and forth for a plurality of times for one key slit, so that the convenience and the rapidness are not high enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of clearance computer slit to propose the not convenient and fast's problem inadequately of scrubbing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for cleaning a computer seam comprises a support, wherein a handle is arranged at one end of the support, a rotary disc is arranged in the support in a rotating mode, a connecting ring is arranged on the rotary disc, cleaning sheets are distributed on the outer wall of the connecting ring, and a rotary handle is arranged on the support in a rotating mode, and one end of the rotary handle is connected with the center of one end of the rotary disc.

Preferably, the bracket is a U-shaped plate ring structure with a downward opening.

Preferably, the handle is provided with anti-skid protrusions, and the anti-skid protrusions are of a hemispherical structure.

Preferably, the connecting ring is of a circular ring structure, the cleaning sheet is of a square sheet structure, and the connecting ring and the cleaning sheet are both made of chloroprene rubber.

Preferably, the cleaning sheets are arranged between the cleaning sheets, the cleaning sheets are of square sheet structures and made of sponge.

Preferably, one end of the rotating disc is connected with a rotating shaft, a rotating groove is formed in the support, the rotating shaft is inserted into the rotating groove, a rotating hole is formed in the other end of the support, a rotating handle is inserted into the rotating hole in a penetrating mode, one end of the rotating handle is connected with the center of the other end of the rotating disc, and a limiting ring is arranged on the rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that: can constantly rotate and change the handle, insert the gap between the button with the downside of capstan and walk the trip, clean the gap between the button through the even piece that cleans of annular, can take away dust and bits impurity between the button, and when the capstan keeps a direction rotatory, can catch up out the keyboard along this direction with dust and bits impurity, it is soft to wipe the piece texture, because its porous structure, when the capstan is rotatory between the button, can absorb grease and other liquid impurity between the button, therefore certain position between the button gap, can change under the condition of handle and make the piece that cleans directly to this position many times clear brush in the fast rotation, the relative round trip movement plate-shaped brush realizes many times clear brush number of times, and is more convenient and swift, the problem of clear brush not convenient and fast enough is solved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a partially cut-away front view of the present invention;

fig. 3 is a schematic view of the distribution of the sweeping strips of the present invention.

In the figure: the cleaning tool comprises a support 1, a handle 2, an anti-skid bulge 3, a rotary disc 4, a connecting ring 5, a cleaning sheet 6, a wiping sheet 7, a rotating shaft 8, a rotating groove 9, a rotating hole 10, a rotating handle 11 and a limiting ring 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a device for cleaning computer fine seams comprises a support 1, wherein the support 1 is a U-shaped plate ring structure with a downward opening, a handle 2 is arranged at one end of the support 1, the upper end center position of the support 1 is connected with the lower end of the handle 2 in a welding mode, the handle 2 is a vertically arranged round rod structure, the handle 2 can be held by a hand to move an integral device, anti-skidding protrusions 3 are distributed on the handle 2, the anti-skidding protrusions 3 are annularly and uniformly arranged on the outer wall of the handle 2 and are integrated with the handle 2 in a casting mode, the anti-skidding protrusions 3 are of a hemispherical structure, the matching resistance of the handle 2 and a palm is increased through the contact of the anti-skidding protrusions 3 uniformly arranged in an annular mode and a palm, the handle 2 for holding a polished rod by the palm is more stable, a rotating disc 4 is rotatably arranged in the support 1, the rotating disc 4 is of a circular plate structure, a connecting ring 5 is arranged on the rotating disc 4, the inner wall of the connecting ring 5 is connected with the outer wall of the rotary disc 4 in a resin adhesive bonding mode, the outer wall of the connecting ring 5 is provided with a cleaning sheet 6, the cleaning sheet 6 is annularly and uniformly arranged on the outer wall of the connecting ring 5, the left width and the right width of the connecting ring 5 are one millimeter and can be inserted into a key gap, the connecting ring 5 is of a circular structure, the cleaning sheet 6 is of a square sheet structure, the connecting ring 5 and the cleaning sheet 6 are made of chloroprene rubber, the connecting ring 5 and the cleaning sheet 6 are injection-molded integrated pieces, the cleaning sheet 6 is soft in texture, when the rotary disc 4 rotates between keys, gaps between the keys are cleaned through the annularly and uniformly cleaning sheet 6, dust and scrap impurities between the keys can be taken out, when the rotary disc 4 rotates in one direction, the dust and the scrap impurities can be expelled out of the keyboard along the direction, a wiping sheet 7 is arranged between the cleaning sheets 6, the inner end of the wiping sheet 7 is connected with the outer wall of the connecting ring 5, and the outer wall of the wiping sheet 7 and the outer end of the cleaning sheet 6 are on the same end face, the wiping sheet 7 is of a square sheet structure and made of sponge, the wiping sheet 7 is soft, and due to the porous structure, grease and other liquid impurities between the keys can be absorbed when the rotary disc 4 rotates between the keys.

Referring to fig. 1 and 2, a rotating handle 11 is rotatably installed on a support 1, one end of the rotating handle 11 is connected to the center position of one end of a rotating disc 4, one end of the rotating disc 4 is connected to a rotating shaft 8, the rotating shaft 8 is of a round bar structure, the right end of the rotating shaft 8 is connected to the center position of the left end of the rotating disc 4 in a welding manner, a rotating groove 9 is formed in the support 1, the rotating groove 9 is of a round groove structure and is arranged at the left end inside the support 1, the rotating shaft 8 is inserted into the rotating groove 9, the rotating shaft 8 and the rotating groove 9 are in sliding insertion fit, the fit cross sections are all circular, the left end of the rotating shaft 8 contacts the left end inside the rotating groove 9, the rotating disc 4 rotates in a bearing manner through the rotating fit of the rotating shaft 8 and the rotating groove 9, a rotating hole 10 is formed in the other end of the support 1, the rotating hole 10 is of a round hole structure, the rotating handle 11 is inserted into the rotating hole 10, and, it is circular shape trapezoidal pole structure to change 11 for the cross-section, change 11 and change hole 10 and be the slip insert cooperation, and the cooperation cross-section all is circular, change the right-hand member central point that the carousel 4 was connected to 11's left end adoption welded mode puts, change and be equipped with spacing ring 12 to 11 facial make-up, the left part of 11 is changeed to the inner wall connection of spacing ring 12, and the inside right-hand member of the right-hand member sliding contact support 1 of spacing ring 12, and because the inside left end of the left end contact transfer groove 9 of pivot 8 this moment, therefore the restriction is changeed and is moved about 11 and carousel 4 when rotating.

The utility model discloses when concrete implementation: when the cleaning tool is used, the handle 2 is held, the anti-skid protrusions 3 uniformly arranged in an annular shape are contacted with the palm, the matching resistance between the handle 2 and the palm is increased, the palm holding the handle 2 is more stable relative to the handle 2 holding the polished rod, the rotating handle 11 can be continuously rotated, the right end of the limiting ring 12 is in sliding contact with the right end inside the bracket 1, the left end of the rotating shaft 8 is contacted with the left end inside the rotating groove 9 at the moment, the rotating handle 11 and the rotating disc 4 are limited to move left and right during rotation, the rotating disc 4 is stable in rotation, the lower side of the rotating disc 4 can be inserted into gaps among keys to move, the gaps among the keys are cleaned through the cleaning sheets 6 uniformly arranged in an annular shape, dust and flock impurities among the keys can be taken out, when the rotating disc 4 keeps rotating in one direction, the dust and the flock impurities can be driven out of a keyboard along the direction, the wiping sheets 7 are soft in texture, and, when the rotating disc 4 rotates between the keys, grease and other liquid impurities between the keys can be absorbed, so that at a certain position between the key gaps, the cleaning sheet 6 can be directly cleaned for a plurality of times at the position under the condition of the rotating handle 11 in a fast rotating mode, dust and flock impurities are quickly rolled up and taken away, the plate-shaped hairbrush is moved back and forth relatively to achieve a plurality of times of cleaning, and the cleaning is more convenient and rapid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for cleaning computer slits, comprising a support (1), characterized in that: handle (2) have been installed to the one end of support (1), carousel (4) have been installed to support (1) internal rotation, carousel (4) facial make-up is equipped with go-between (5), cleaning sheet (6) have been laid to the outer wall of go-between (5), rotate on support (1) and install and change handle (11) and change the one end central point that the one end of handle (11) is connected carousel (4) and put.

2. A device for cleaning a computer slot as defined in claim 1, wherein: the support (1) is a U-shaped plate ring structure with a downward opening.

3. A device for cleaning a computer slot as defined in claim 1, wherein: the handle (2) is provided with anti-skid protrusions (3), and the anti-skid protrusions (3) are of a hemispherical structure.

4. A device for cleaning a computer slot as defined in claim 1, wherein: the connecting ring (5) is of a circular ring structure, the cleaning sheet (6) is of a square sheet structure, and the connecting ring (5) and the cleaning sheet (6) are both made of chloroprene rubber.

5. An apparatus for cleaning a computer slot as defined in claim 4, wherein: the cleaning sheets (6) are provided with wiping sheets (7) therebetween, and the wiping sheets (7) are of square sheet structures and made of sponge.

6. A device for cleaning a computer slot as defined in claim 1, wherein: the one end of capstan (4) is connected with pivot (8), is equipped with on support (1) and changes groove (9), and pivot (8) insert and change groove (9), and the other end of support (1) is equipped with and changes hole (10), changes the other end central point that has alternate in hole (10) and has changeed (11) and change (11) one end connection capstan (4) and put, changes and is equipped with spacing ring (12) to (11) facial make-up.