CN219233245U

CN219233245U - Keyboard cleaning device

Info

Publication number: CN219233245U
Application number: CN202320378772.3U
Authority: CN
Inventors: 尹合栋
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-23
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of keyboard cleaning, and particularly discloses a keyboard cleaning device. Including hollow functional tank and horizontal slip setting in the clean subassembly of functional tank, be equipped with the regulation subassembly of the reciprocal motion of control clean subassembly in the functional tank, clean subassembly is equipped with the power structure of control clean brush including clean base and a plurality of rotation setting on clean base in the clean base, clean subassembly's slip direction symmetry be equipped with functional tank sliding connection's limiting plate, the rigid coupling has the support bar that is used for supporting the keyboard edge on the limiting plate. The utility model aims to solve the problem of high labor intensity of the traditional keyboard when the keyboard is cleaned in batches.

Description

Keyboard cleaning device

Technical Field

The application relates to the technical field of keyboard cleaning, and particularly discloses a keyboard cleaning device.

Background

The keyboard is the most commonly used and main input device, and english letters, chinese characters, numerals, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like can be sent to the computer.

In a keyboard, in order to avoid the mutual influence of adjacent key caps when the key caps are used, a certain gap is reserved between the key caps, but dust, fragments and even food residues can be accumulated in the gap between the key caps after long-term use, so that the key caps are usually required to be treated regularly after a period of use, and the self-use keyboard can be cleaned by a small number of cleaning brushes or the key caps are usually detached.

However, if the number of cleaned keyboards is large, for example, in the computer teaching process, after students practice in a machine room, when performing keyboard cleaning in batches, according to the traditional keyboard cleaning mode, not only the keyboard cleaning speed is slow, the labor intensity is high, but also gap cleaning is possibly left during cleaning due to the large number of keyboards and the large number of gaps, so that the cleaning effect is reduced.

Disclosure of Invention

The utility model aims to solve the problem of high labor intensity of the traditional keyboard when the keyboard is cleaned in batches.

In order to achieve the above purpose, the basic scheme of the utility model provides a keyboard cleaning device, which comprises a hollow functional groove and a cleaning component horizontally sliding in the functional groove, wherein an adjusting component for controlling the cleaning component to reciprocate is arranged in the functional groove, the cleaning component comprises a cleaning base and a plurality of cleaning brushes rotatably arranged on the cleaning base, a power structure for controlling the cleaning brushes is arranged in the cleaning base, limiting plates which are in sliding connection with the functional groove are symmetrically arranged in the sliding direction of the cleaning component, and supporting bars for supporting the edges of a keyboard are fixedly connected on the limiting plates.

The principle and effect of this basic scheme lie in:

1. in the use, according to the size of keyboard, can adjust the interval of two limiting plates for the keyboard is in the central point of functional slot and presss from both sides tightly between two limiting plates, then with the keyboard back-off on the support strip between two limiting plates, just so can avoid when carrying out the keyboard cleaning, the keyboard appears breaking away from the condition of clean subassembly coverage.

2. The edges of the two sides of the keyboard are reversely buckled on the supporting bars between the two limiting plates, so that the keycaps and gaps between the keycaps are fully contacted with the cleaning brush, when the cleaning brush works, the keycaps and gaps between the keycaps can be effectively cleaned, and as the keyboard is reversely buckled on the cleaning device, dust, impurities and the like brushed off can not fall between the keycaps and keys of the keyboard, but directly fall on the cleaning base.

3. In order to avoid dead cleaning angles, the adjusting component can drive the cleaning base to reciprocate when the cleaning brush works, so that the working position of the cleaning brush is changed, and finally, the cleaning brush covers all key caps, so that cleaning is completed.

Compared with the prior art, when the device is used, firstly, the device is directly cleaned by being carried to the keyboard using position without taking down a batch of keyboards, secondly, the keyboards are directly reversely buckled in the device, dust and the like which are cleaned out are directly recovered in the cleaning process, thirdly, all key caps can be effectively covered by utilizing the mutual matching of a plurality of cleaning brushes and the adjusting component, the cleaning effect is improved, meanwhile, the labor intensity of cleaning staff is reduced, the operation is simple, the feasibility is high, and the device is convenient to popularize and use in the field.

Further, the power structure package a plurality of rotations set up in clean base the transmission shaft and drive transmission shaft pivoted first motor, all coaxial arrangement has intermeshing's drive gear between the adjacent transmission shaft, all coaxial arrangement has a plurality of initiative bevel gears on the transmission shaft, coaxial arrangement has the driven bevel gear with initiative bevel gear meshing on the clean pole. And the cleaning brush is convenient to stably drive all cleaning brushes to work normally.

Further, the upper end of the cleaning rod is provided with a polygonal connector, and one side of the cleaning brush is fixedly connected with a polygonal mounting sleeve which can accommodate the insertion of the connector. The cleaning brush can be cleaned and replaced in the later period according to the use condition of the cleaning brush.

Further, can dismantle on the clean base and be connected with dustproof apron, it has a plurality of negative pressure grooves to open on the dustproof apron, and dustproof apron lower surface is equipped with a plurality of integrated covers that cover the negative pressure groove, is equipped with the dust collecting equipment with integrated cover intercommunication in the function groove, and function groove bottom is equipped with the clearance mouth that is used for maintaining dust collecting equipment. The dust collection device can be used for generating negative pressure near the negative pressure groove, absorbing the cleaned dust and the like into the dust collection device, cleaning the dust through the cleaning opening, and replacing or cleaning the filter screen.

Further, the adjusting component comprises a supporting groove symmetrically arranged on the inner side of the functional groove in a sliding mode and a screw rod component driving the supporting groove to reciprocate, a second motor driving the screw rod component to work is arranged in the functional groove, and clamping blocks capable of being inserted into the supporting groove are symmetrically fixedly connected on two sides of the cleaning base. The whole cleaning assembly can stably reciprocate; meanwhile, after the batch keyboards are cleaned, the cleaning base can be taken down to clean dust left in the whole functional groove.

Further, a storage battery for supplying power to the cleaning component and the adjusting component is arranged in the functional groove. Because this device is when using, need carry the keyboard and use the position and use, in order to avoid frequent inserting the electricity, consequently the direct power supply of usable battery improves the use convenience.

Further, the functional groove is symmetrically connected with an adjusting screw rod used for adjusting the working position of the limiting plate in a threaded manner. The relative distance between the two limiting plates is convenient to adjust according to the size of the keyboard.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a keyboard cleaning apparatus according to an embodiment of the present application;

FIG. 2 is a schematic diagram showing the structure of a functional slot in a keyboard cleaning apparatus according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of a cleaning base in a keyboard cleaning device according to an embodiment of the present application;

FIG. 4 is a bottom view showing the structure of a dust cover plate in a keyboard cleaning apparatus according to an embodiment of the present application;

fig. 5 shows a schematic transmission diagram of a cleaning base in a dust cover plate in a keyboard cleaning device according to an embodiment of the present application.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: functional tank 1, limiting plate 2, dustproof apron 3, negative pressure groove 4, adjusting screw 5, cleaning brush 6, supporting groove 7, fixture block 8, transmission shaft 9, clean pole 10, connector 11, lead screw subassembly 12, flexible hose 13, clean base 14, integrated cover 15, support bar 16.

The embodiment is shown in fig. 1 and 2, and comprises a functional groove 1, wherein two groups of sliding sleeves are symmetrically welded on the front inner side and the rear inner side of the functional groove 1, a limiting plate 2 is slidably arranged on each group of sliding sleeves, a group of supporting bars 16 facing the middle of the functional groove 1 are symmetrically welded on the limiting plate 2, and adjusting screws 5 for adjusting the working positions of the limiting plate 2 are symmetrically connected with the front side and the rear side of the functional groove 1 in a threaded manner. As shown in fig. 2, a screw rod is rotatably installed in the functional groove 1, a second motor for driving the screw rod to rotate is installed in the functional groove 1, a group of supporting grooves 7 are symmetrically and slidably arranged on the left and right inner sides of the functional groove 1, the supporting grooves 7 are connected through a connecting plate, and the middle of the connecting plate is installed on the screw rod assembly 12.

As shown in fig. 1 and 3, the cleaning device comprises a cleaning base 14, clamping blocks 8 which can be inserted into supporting grooves 7 are symmetrically welded on the left side and the right side of the cleaning base 14, a dustproof cover plate 3 is installed on the upper surface of the cleaning base 14, a plurality of cleaning rods 10 are installed on the upper surface of the cleaning base 14 and the upper surface of the dustproof cover plate 3 in a penetrating and rotating mode, polygonal connectors 11 are machined at the upper ends of the cleaning rods 10, a cleaning brush 6 is installed on the connectors 11 in an interference fit mode, a polygonal installation sleeve which can accommodate the insertion of the connectors 11 is welded on the lower surface of the cleaning brush 6, a power structure is installed in the cleaning base 14, the power structure comprises three transmission shafts 9 which are rotatably arranged in the cleaning base 14 and a first motor which drives the transmission shafts 9 to rotate, transmission gears which are meshed with each other are coaxially installed between every two adjacent transmission shafts 9, a plurality of driving bevel gears are coaxially installed on the transmission shafts 9, and driven bevel gears meshed with the driving bevel gears are coaxially installed on the cleaning rods 10. As shown in fig. 4, the dust-proof cover plate 3 is provided with a plurality of negative pressure grooves 4, the lower surface of the dust-proof cover plate 3 is provided with a plurality of integrated covers 15 covering the negative pressure grooves 4, the integrated covers 15 at the rear side are communicated with a flexible hose 13, as shown in fig. 1, the functional groove 1 is internally provided with dust collection equipment communicated with the integrated covers 15 through the flexible hose 13, and the bottom of the functional groove 1 is provided with a cleaning opening for maintaining the dust collection equipment. The functional groove 1 is internally provided with a storage battery for supplying power to the first motor and the second motor. As shown in fig. 1 and 3, handles which are convenient to use are symmetrically welded on the functional groove 1 and the cleaning base 14.

Before the use, fully charge the battery, clear up dust collecting equipment, switch on integrated cover 15 and dust collecting equipment, then insert the power for first motor, just put into use.

The using steps are as follows:

the first step: according to the length of the cleaned keyboard, the adjusting screw 5 is screwed, and the distance between the two limiting plates 2 is adjusted so that the distance between the two limiting plates 2 is equal to the length of the keyboard;

and a second step of: carrying the device to the keyboard using position, then buckling the keyboard on the supporting bar 16 between the two limiting plates 2, at the moment, ensuring that the supporting bar 16 does not contact with key caps at the edges of two sides of the keyboard, starting the first motor, the second motor and dust collection equipment, closing the first motor, the second motor and the dust collection equipment after thirty seconds, completing the cleaning of the keyboard, taking out the keyboard and completing the cleaning.

After the batch keyboards are cleaned, the cleaning ports can be opened to clean dust, the filter screen is replaced, the limiting plate 2 is recycled, the cleaning base 14 is taken out, dust which is not adsorbed in the functional groove 1 and the like are cleaned, and then the cleaning base is clamped on the supporting groove through the clamping blocks 8.

When the device is used, firstly, the device is carried to the keyboard using position to directly clean without taking down a batch of keyboards, secondly, the keyboards are directly reversely buckled in the device, dust and the like which are cleaned are directly recovered in the cleaning process, thirdly, all key caps can be effectively covered by utilizing the mutual matching of a plurality of cleaning brushes 6 and the adjusting component, the cleaning effect is improved, meanwhile, the labor intensity of cleaning staff is reduced, the operation is simple, the feasibility is high, and the device is convenient to popularize and use in the field.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A keyboard cleaning device, characterized in that: including hollow functional tank and horizontal slip setting in the clean subassembly of functional tank, be equipped with the regulation subassembly of the reciprocal motion of control clean subassembly in the functional tank, clean subassembly is equipped with the power structure of control clean brush including clean base and a plurality of rotation setting on clean base in the clean base, clean subassembly's slip direction symmetry be equipped with functional tank sliding connection's limiting plate, the rigid coupling has the support bar that is used for supporting the keyboard edge on the limiting plate.

2. The device for cleaning a keyboard according to claim 1, wherein the power structure comprises a plurality of transmission shafts rotatably arranged in the cleaning base and a first motor for driving the transmission shafts to rotate, mutually meshed transmission gears are coaxially arranged between adjacent transmission shafts, a plurality of drive bevel gears are coaxially arranged on the transmission shafts, and driven bevel gears meshed with the drive bevel gears are coaxially arranged on the cleaning rod.

3. The device according to claim 2, wherein the upper end of the cleaning rod is provided with a polygonal connector, and a polygonal mounting sleeve for inserting the connector is fixedly connected to one side of the cleaning brush.

4. The keyboard cleaning device according to claim 1 or 2, wherein the cleaning base is detachably connected with a dust-proof cover plate, a plurality of negative pressure grooves are formed in the dust-proof cover plate, a plurality of integrated covers for covering the negative pressure grooves are arranged on the lower surface of the dust-proof cover plate, dust collection equipment communicated with the integrated covers is arranged in the functional grooves, and cleaning openings for maintaining the dust collection equipment are formed in the bottoms of the functional grooves.

5. The device for cleaning the keyboard according to claim 1, wherein the adjusting assembly comprises a supporting groove symmetrically arranged on the inner side of the functional groove in a sliding mode and a screw rod assembly driving the supporting groove to reciprocate, a second motor driving the screw rod assembly to work is arranged in the functional groove, and clamping blocks which can be inserted into the supporting groove are symmetrically fixedly connected on two sides of the cleaning base.

6. A keyboard cleaning device according to claim 1, wherein a battery is provided in the functional slot for powering the cleaning assembly and the adjustment assembly.

7. The keyboard cleaning device according to claim 1, wherein the functional groove is symmetrically threaded with an adjusting screw for adjusting the working position of the limiting plate.