CN211698887U

CN211698887U - Detachable keyboard convenient to it is clean

Info

Publication number: CN211698887U
Application number: CN201922279366.8U
Authority: CN
Inventors: 吴邦洪
Original assignee: Dongguan Haoming Electronic Technology Co Ltd
Current assignee: Dongguan Haoming Electronic Technology Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-16
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a demountable installation keyboard convenient to it is clean, concretely relates to calculate key dish field, including keyboard shell, fan box, fixed block, upset apron, pivot, mouse pad and separation blade, the both sides movable mounting at keyboard shell top has the folding rod, the middle part slidable mounting of folding rod has the dwang, the side demountable installation of dwang has the dismouting piece. The utility model discloses a set up dust extraction, because the dust is anomalous motion in the air, the fan that the contrast file set up can not be comprehensive dustproof, always can have some dust can fall into in the keyboard gap, make the keyboard be stained with the dust, difficult cleanness, dust extraction is not the time spent at the keyboard this moment, cover the keyboard comprehensively, then the dust absorption, both avoided the keyboard to be stained with the problem that is stained with the dust, the difficult clear problem of dust has been solved again, thereby the cleanness of keyboard has been guaranteed, the life of keyboard has been improved simultaneously.

Description

Detachable keyboard convenient to it is clean

Technical Field

The utility model relates to a calculate key dish technical field, more specifically say, the utility model specifically is a demountable installation keyboard convenient to it is clean.

Background

Computers become necessary office and entertainment tools, and are relatively important to equipment matched with the computers, for example, computer keyboards, which can fall much dust during use to affect the service life of the computers, and sometimes the keyboards are used for a long time, and hands of the users can sweat, especially in summer, so that grease on the hands of the users can be easily left on the keys of the keyboards to cause the pollution of the keyboards.

In order to keep the keyboard clean, the keyboard needs to be frequently dedusted, which brings great trouble to work, the conventional dedusting method is to scrape off dust by using a rag and knock the upside-down button of the keyboard to shake off the dust, and the service life of the keyboard is affected by dedusting by using the method.

In order to solve the above problems, patent application publication No. CN209496335U discloses a computer dustproof keyboard, which refers to fig. 5 of the specification, wherein a fan box is provided with an air blowing port facing the keyboard keys at one side, the air blowing port is at the same horizontal plane with the upper surface of the keyboard housing, a plurality of fans blowing air to the air blowing port are arranged in the fan box, wherein a dust filter screen is covered in the fan box at the air inlet end of the fan, so as to filter the outside air, blow clean air through the gaps of the keyboard keys, and generate flowing air flow at the keyboard keys, the generated clean air flow can not only blow away the dust falling from the surrounding air, so that the keyboard is not easy to fall on the dust when in use, but also can take away the heat generated by human fingers by the slight air flow generated at the keyboard keys, and even if the fingers are used for a long time, the fingers do not sweat, and grease is effectively prevented from remaining on the keyboard keys, not only can be effectual dustproof, but also can effectually prevent sweat etc. that the finger produced, make the keyboard use neatly more.

However, the technical scheme still has more defects in actual application;

firstly, when the comparison file uses a keyboard, a dust filter screen is covered in a fan box at the air inlet end of a fan, so that outside air can be filtered, clean air is blown through gaps of keys of the keyboard, flowing air flow is generated at the positions of the keys of the keyboard, surrounding dust is blown away, the keyboard is not easy to fall on the dust, the fan arranged in the comparison file cannot completely prevent dust due to the fact that the dust moves irregularly in the air, and some dust always falls into the gaps of the keyboard, so that the keyboard is full of dust and is not easy to clean;

second, because the comparison file is that the heat that human finger produced can also be taken away to the slight air current that produces on keyboard button surface, even use the finger for a long time can not perspire yet, effectively avoid the grease to remain on keyboard button surface, when the winter, because weather is colder, so inconvenient use fan for the availability factor of fan is not high.

It is therefore desirable to provide a removably mountable keyboard that is easy to handle and easy to clean.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a demountable installation keyboard convenient to it is clean, through setting up dust extraction, because the dust is anomalous motion in the air, the fan that the contrast file set up can not be comprehensive dustproof, always can have some dusts to fall into in the keyboard gap for the keyboard is stained with the dust, difficult clean, dust extraction is not the time spent at the keyboard this moment, cover the keyboard comprehensively, then the dust absorption, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a demountable installation keyboard convenient to it is clean, includes keyboard shell, fan box, fixed block, upset apron, pivot, mouse pad and separation blade, the both sides movable mounting at keyboard shell top has the folding rod, the middle part slidable mounting of folding rod has the dwang, the side demountable installation of dwang has the dismouting piece, the top slidable mounting of folding rod has the runner, the both sides welding of runner has the weld holder, the top welding of weld holder has the dust absorption apron, the both sides fixed mounting of dust absorption apron has the collection box, the top movable mounting of collecting the box has and takes out from the piece.

In a preferred embodiment, a dust collection fan box is fixedly installed in an inner cavity of the dust collection cover plate, an adsorption louver is fixedly installed inside the dust collection fan box, a conveying pipe is fixedly communicated with one side of the dust collection fan box, and a conduction pipe is fixedly communicated with the other side of the conveying pipe.

In a preferred embodiment, a storage box is fixedly mounted at the bottom of the inner cavity of the collection box, and a drawing rod is fixedly connected to the top of the storage box.

In a preferred embodiment, both sides of the conduction tube are in fixed communication with the sides of the storage box through a collection box.

In a preferred embodiment, the suction fan box and the suction louver are provided in plurality, and the suction louver is of a turbine type and has an upward wind direction.

In a preferred embodiment, the entire area of the dust suction cover plate is two to three centimeters larger than the entire area of the keyboard housing.

In a preferred embodiment, the bottom of the dust suction cover plate is three to four centimeters away from the top of the keyboard housing.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up dust extraction, because the dust is anomalous motion in the air, the fan that the contrast file set up can not comprehensive dustproof, always have some dust to fall into in the keyboard gap, make the keyboard be stained with the dust, difficult clean, dust extraction does not use the time at the keyboard at this moment, cover the keyboard comprehensively, then the dust absorption, both avoided the keyboard to be stained with the problem of dust, solved the difficult clear problem of dust again, thereby guaranteed the cleanness of keyboard, improved the life of keyboard simultaneously;

2. the utility model discloses a set up dismouting processing apparatus, because weather is colder, so inconvenient use fan for the availability factor of fan is not high, dismouting processing apparatus can be when the fan is not used this moment, adsorb the processing to the dust in the keyboard gap automatically, has both avoided the problem of fan efficiency, has solved the problem that the dust was clear away again, thereby has guaranteed the normal use of keyboard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the inner cavity of the dust-absorbing cover plate of the present invention.

Fig. 4 is a schematic view of the inner cavity structure of the collecting box of the present invention.

Fig. 5 is a schematic view of the overall structure of the comparison document.

The reference signs are: 1. a keyboard housing; 2. a fan case; 3. a fixed block; 4. turning over the cover plate; 5. a rotating shaft; 6. a mouse pad; 7. a baffle plate; 8. a folding bar; 9. rotating the rod; 10. disassembling and assembling the blocks; 11. a rotating wheel; 12. welding a frame; 13. a dust collection cover plate; 14. a collection box; 15. drawing out the block; 131. a dust collection fan box; 132. adsorbing the louver; 133. a delivery pipe; 134. a conducting tube; 141. a storage box; 142. the rod is pulled away.

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.

As shown in the attached figures 1-5, a detachable keyboard convenient for cleaning comprises a keyboard shell 1, a fan box 2, a fixed block 3, a turning cover plate 4, a rotating shaft 5, a mouse pad 6 and a baffle 7, wherein folding rods 8 are movably installed at two sides of the top of the keyboard shell 1, a rotating rod 9 is slidably installed in the middle of each folding rod 8, dismounting blocks 10 are detachably installed at the side surfaces of the rotating rods 9, rotating wheels 11 are slidably installed at the top of each folding rod 8, welding frames 12 are welded at two sides of each rotating wheel 11, a dust suction cover plate 13 is welded at the top of each welding frame 12, collecting boxes 14 are fixedly installed at two sides of each dust suction cover plate 13, a drawing block 15 is movably installed at the top of each collecting box 14, two sides of a conduction pipe 134 are fixedly communicated with the side surfaces of a storage box 141 through the collecting boxes 14, a plurality of dust suction fan boxes 131 and suction louvers, the whole area of the dust collection cover plate 13 is two centimeters to three centimeters larger than that of the keyboard shell 1, and the distance between the bottom of the dust collection cover plate 13 and the top of the keyboard shell 1 is three centimeters to four centimeters.

As shown in fig. 3, a suction fan box 131 is fixedly installed in an inner cavity of the suction cover 13, an absorption louver 132 is fixedly installed in the suction fan box 131, a duct 133 is fixedly communicated with one side of the suction fan box 131, and a conduction pipe 134 is fixedly communicated with the other side of the duct 133.

The implementation mode is specifically as follows: by arranging the dust collection cover plate 13, when the keyboard is not used, the rotating rod 9 and the rotating wheel 11 are used for sliding, so that the dust collection cover plate 13 is covered on the surface of the keyboard shell 1, then the dust collection fan box 131 and the collection shutter 132 are used for carrying out dust collection, and the dust after the dust collection is conveyed into the collection box 14 through the conveying pipe 133 and the conduction pipe 134, so that the dust on the keyboard is cleaned;

as shown in fig. 4, a storage box 141 is fixedly installed at the bottom of the inner cavity of the collection box 14, and a withdrawing rod 142 is fixedly connected to the top of the storage box 141.

The implementation mode is specifically as follows: by arranging the collection box 14, when the dust is conveyed into the collection box 14 through the conduction pipe 134, the dust is stored by the storage box 141, when the dust is full, the drawing rod 142 is drawn out by the drawing block 15 and is taken out of the storage box 141, so that the dust is cleaned;

the utility model discloses the theory of operation:

the first step is as follows: the apparatus is first placed at a designated location and then the various components are installed.

The second step is as follows: when the keyboard is used up, the rotating rod 9 and the rotating wheel 11 slide to cover the dust suction cover plate 13 on the surface of the keyboard shell 1, then the dust suction fan box 131 and the suction shutter 132 are used for sucking dust, the sucked dust is conveyed into the collection box 14 through the conveying pipe 133 and the conduction pipe 134 to clean the dust on the keyboard, then when the dust is conveyed into the collection box 14 through the conduction pipe 134, the dust is stored by the storage box 141, when the dust is full, the drawing-off rod 142 is drawn out by the drawing-off block 15 to be taken out of the storage box 141, and the dust is cleaned.

The third step: after the dust is cleaned, the storage box 141 is replaced into the collection box 14, and the apparatus is periodically inspected.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a demountable installation keyboard convenient to it is clean, includes keyboard shell (1), fan box (2), fixed block (3), flip cover board (4), pivot (5), mouse pad (6) and separation blade (7), its characterized in that: keyboard shell (1) the both sides movable mounting at top has folding rod (8), the middle part slidable mounting of folding rod (8) has dwang (9), the side demountable installation of dwang (9) has dismouting piece (10), the top slidable mounting of folding rod (8) has runner (11), the both sides welding of runner (11) has weld holder (12), the top welding of weld holder (12) has dust absorption apron (13), the both sides fixed mounting of dust absorption apron (13) has collection box (14), the top movable mounting of collecting box (14) has the piece of taking out from (15).

2. A detachably mountable keyboard as recited in claim 1, wherein: the dust collection cover plate is characterized in that a dust collection fan box (131) is fixedly mounted in an inner cavity of the dust collection cover plate (13), an adsorption shutter (132) is fixedly mounted inside the dust collection fan box (131), a conveying pipe (133) is fixedly communicated with one side of the dust collection fan box (131), and a conducting pipe (134) is fixedly communicated with the other side of the conveying pipe (133).

3. A detachably mountable keyboard as recited in claim 1, wherein: the bottom of the inner cavity of the collecting box (14) is fixedly provided with a storing box (141), and the top of the storing box (141) is fixedly connected with a drawing rod (142).

4. A detachably mountable keyboard as recited in claim 2, wherein: two sides of the conduction pipe (134) are fixedly communicated with the side surface of the storage box (141) through the collection box (14).

5. A detachably mountable keyboard as recited in claim 2, wherein: the dust collection fan box (131) and the adsorption louver (132) are provided with a plurality of pieces, and the adsorption louver (132) is of a turbine type and has an upward wind direction.

6. A detachably mountable keyboard as recited in claim 1, wherein: the whole area of the dust absorption cover plate (13) is two centimeters to three centimeters larger than that of the keyboard shell (1).

7. A detachably mountable keyboard as recited in claim 1, wherein: the bottom of the dust collection cover plate (13) is three centimeters to four centimeters away from the top of the keyboard shell (1).