CN211483350U - Novel brush for cleaning keyboard - Google Patents
Novel brush for cleaning keyboard Download PDFInfo
- Publication number
- CN211483350U CN211483350U CN202020084460.8U CN202020084460U CN211483350U CN 211483350 U CN211483350 U CN 211483350U CN 202020084460 U CN202020084460 U CN 202020084460U CN 211483350 U CN211483350 U CN 211483350U
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- Prior art keywords
- strip
- connecting block
- shaped connecting
- shaped
- brush
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- Expired - Fee Related
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Abstract
The utility model provides a be used for clear novel brush of keyboard. The novel brush for cleaning the keyboard comprises: a strip-shaped installation box; the electric motor is fixedly arranged on the inner wall of the top of the strip-shaped installation box; the rotating rod is fixedly arranged on an output shaft of the electric motor, and the bottom end of the rotating rod extends out of the strip-shaped installation box; the first connecting plate is fixedly arranged at the bottom end of the rotating rod; the first strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate; and the second strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate. The utility model provides a be used for clear novel brush of keyboard has convenient to use, can be simply effectual under the condition that the camber brush dropped, changes the camber brush, the simple convenient advantage of operation get up.
Description
Technical Field
The utility model relates to a clean technical field especially relates to a be used for clear novel brush of keyboard.
Background
The keyboard is an instruction and data input device for operating equipment, and also refers to a group of function keys arranged to operate a machine or equipment through a system, the keyboard is the most common and the most main input equipment, English letters, numbers, punctuations and the like can be input into a computer through the keyboard so as to send commands, input data and the like to the computer, and the computer keyboard is developed from a typewriter keyboard and can be divided into a plurality of types such as 101 keys, 104 keys, 87 keys and the like according to the number of keys on the keyboard.
However, in the prior art, since the conventional brush for cleaning the keyboard is usually manually cleaned, the arc brush may fall off during cleaning, and the conventional arc brush cannot be replaced.
Therefore, there is a need to provide a new brush for cleaning a keyboard to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can be simple effectual under the condition that the camber brush dropped, change the camber brush, the operation gets up simple convenient novel brush that is used for the keyboard cleanness.
In order to solve the technical problem, the utility model provides a be used for clear novel brush of keyboard includes: a strip-shaped installation box; the electric motor is fixedly arranged on the inner wall of the top of the strip-shaped installation box; the rotating rod is fixedly arranged on an output shaft of the electric motor, and the bottom end of the rotating rod extends out of the strip-shaped installation box; the first connecting plate is fixedly arranged at the bottom end of the rotating rod; the first strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate; the second strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate, the second strip-shaped connecting block is in contact with the first strip-shaped connecting block, and the first connecting plate is fixedly connected with the first strip-shaped connecting block and the second strip-shaped connecting block through four screws; the first groove is formed in the bottom of the first strip-shaped connecting block, and an opening is formed in the inner wall of one side, close to the second strip-shaped connecting block, of the first groove; and the arc-shaped hairbrushes are all fixedly arranged on the inner wall of one side of the first groove.
Preferably, a first through hole is formed in one side of the second bar-shaped connecting block, a first cross rod is slidably mounted in the first through hole, two ends of the first cross rod extend to the outside of the first through hole, a clamping groove is formed in the first bar-shaped connecting block, and one end of the first cross rod extends to the inside of the clamping groove and is connected with the clamping groove in a sliding mode.
Preferably, the spout has all been seted up on the top inner wall of first through-hole and the bottom inner wall, slidable mounting has the slide bar in the spout, and the one end that two slide bars are close to each other all with first horizontal pole fixed connection, the sliding sleeve is equipped with expanding spring on the first horizontal pole, expanding spring's one end and the slide bar fixed connection that corresponds, expanding spring's the other end and one side inner wall fixed connection of the spout that corresponds.
Preferably, one end of the first cross rod, which is far away from the first bar-shaped connecting block, is fixedly provided with a handle, and the arc-shaped hairbrush is made of a plastic material.
Preferably, the first strip-shaped connecting block and the second strip-shaped connecting block are made of plastic materials.
Preferably, the bottom of the strip-shaped installation box is provided with a second through hole, a bearing is arranged in the second through hole, an outer ring of the bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the bearing is fixedly connected with the rotating rod.
Compared with the prior art, the utility model provides a be used for clear novel brush of keyboard has following beneficial effect:
the utility model provides a be used for clear novel brush of keyboard mutually supports through bar connecting block one, bar connecting block two, first recess, camber brush, first horizontal pole, expanding spring, slide bar and first connecting plate under, can simply effectual change camber brush, avoids often droing at it, leads to can not continuing to use, convenient to use person operates.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of the novel brush for cleaning a keyboard according to the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the electric hair brush comprises a strip-shaped installation box, 2, an electric motor, 3, a rotating rod, 4, a first connecting plate, 5, first strip-shaped connecting blocks I and 6, second strip- shaped connecting blocks 7 and 8, an arc-shaped hair brush, 9, a first through hole, 10, a first cross rod, 11, a telescopic spring, 12 and a handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a novel brush for cleaning a keyboard according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. A novel brush for keyboard cleaning includes: a strip-shaped installation box 1; the electric motor 2 is fixedly arranged on the inner wall of the top of the strip-shaped installation box 1; the rotating rod 3 is fixedly arranged on an output shaft of the electric motor 2, and the bottom end of the rotating rod 3 extends out of the strip-shaped installation box 1; the first connecting plate 4 is fixedly arranged at the bottom end of the rotating rod 3; the first strip-shaped connecting block 5 is fixedly connected to the bottom of the first connecting plate 4; the second strip-shaped connecting block 6 is fixedly connected to the bottom of the first connecting block 4, the second strip-shaped connecting block 6 is in contact with the first strip-shaped connecting block 5, and the first connecting block 4 is fixedly connected with the first strip-shaped connecting block 5 and the second strip-shaped connecting block 6 through four screws; the first groove 7 is formed in the bottom of the first strip-shaped connecting block 5, and an opening is formed in the inner wall of one side, close to the second strip-shaped connecting block 6, of the first groove 7; a plurality of arc hairbrushes 8, a plurality of arc hairbrushes 8 are all fixedly arranged on the inner wall of one side of the first groove 7.
First through-hole 9 has been seted up to one side of bar connecting block two 6, slidable mounting has first horizontal pole 10 in the first through-hole 9, outside the both ends of first horizontal pole 10 all extended to first through-hole 9, the draw-in groove has been seted up on bar connecting block 5, the one end of first horizontal pole 10 extend to in the draw-in groove and with draw-in groove sliding connection.
The spout has all been seted up on the top inner wall of first through-hole 9 and the bottom inner wall, slidable mounting has the slide bar in the spout, and the one end that two slide bars are close to each other all with first horizontal pole 10 fixed connection, the sliding sleeve is equipped with expanding spring 11 on first horizontal pole 10, expanding spring 11's one end and the slide bar fixed connection who corresponds, expanding spring 11's the other end and one side inner wall fixed connection of the spout that corresponds.
One end of the first cross rod 10 far away from the bar-shaped connecting block I5 is fixedly provided with a handle 12, and the arc-shaped hairbrush 8 is made of plastic materials.
The first strip-shaped connecting block 5 and the second strip-shaped connecting block 6 are made of plastic materials.
The bottom of the strip-shaped installation box 1 is provided with a second through hole, a bearing is arranged in the second through hole, an outer ring of the bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the bearing is fixedly connected with the rotating rod 3.
The utility model provides a working principle for the clear novel brush of keyboard as follows:
when the arc-shaped hairbrush 8 needs to be installed, the screws are detached, at the moment, the first connecting plate 4, the first strip-shaped connecting block 5 and the second strip-shaped connecting block 6 are separated, then the arc-shaped hairbrush 8 is fixed in the first groove 7 through glue, and then the first strip-shaped connecting block 5 and the first connecting plate 4 are fixed through the two screws;
then pulling the handle 12, the handle 12 driving the first cross bar 10 to move in the first through hole 9, the first cross bar 10 driving the two slide bars to move, the slide bars driving the expansion spring 11 to move, at this time, the expansion spring 11 will be compressed to generate elasticity;
after the first cross rod 10 is plugged into the corresponding clamping groove, the bar-shaped connecting block II 6 is fixed on the first connecting plate 4 through the screw, so that the phenomenon of inclination when the screw is installed due to the fact that the bar-shaped connecting block II is not closed tightly during installation of the bar-shaped connecting block II 6 can be avoided, and installation work of the arc-shaped brush 8 is completed.
Compared with the prior art, the utility model provides a be used for clear novel brush of keyboard has following beneficial effect:
the utility model provides a be used for clear novel brush of keyboard mutually supports down through bar connecting block one 5, bar connecting block two 6, first recess 7, camber line brush 8, first horizontal pole 10, expanding spring 11, slide bar and first connecting plate 4, can simply effectual change camber line brush 8, avoids often droing at it, leads to can not continuing to use, convenient to use person's operation.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A novel brush for cleaning a keyboard, comprising:
a strip-shaped installation box;
the electric motor is fixedly arranged on the inner wall of the top of the strip-shaped installation box;
the rotating rod is fixedly arranged on an output shaft of the electric motor, and the bottom end of the rotating rod extends out of the strip-shaped installation box;
the first connecting plate is fixedly arranged at the bottom end of the rotating rod;
the first strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate;
the second strip-shaped connecting block is fixedly connected to the bottom of the first connecting plate, the second strip-shaped connecting block is in contact with the first strip-shaped connecting block, and the first connecting plate is fixedly connected with the first strip-shaped connecting block and the second strip-shaped connecting block through four screws;
the first groove is formed in the bottom of the first strip-shaped connecting block, and an opening is formed in the inner wall of one side, close to the second strip-shaped connecting block, of the first groove;
and the arc-shaped hairbrushes are all fixedly arranged on the inner wall of one side of the first groove.
2. The novel brush for cleaning the keyboard according to claim 1, wherein a first through hole is formed in one side of the second bar-shaped connecting block, a first cross rod is slidably mounted in the first through hole, two ends of the first cross rod extend out of the first through hole, a clamping groove is formed in the first bar-shaped connecting block, and one end of the first cross rod extends into the clamping groove and is slidably connected with the clamping groove.
3. The novel brush for cleaning the keyboard according to claim 2, wherein sliding grooves are formed in the top inner wall and the bottom inner wall of the first through hole, sliding rods are slidably mounted in the sliding grooves, one ends of the two sliding rods, which are close to each other, are fixedly connected with the first cross rod, an expansion spring is slidably sleeved on the first cross rod, one end of the expansion spring is fixedly connected with the corresponding sliding rod, and the other end of the expansion spring is fixedly connected with one side inner wall of the corresponding sliding groove.
4. The novel brush for cleaning the keyboard as claimed in claim 2, wherein a handle is fixedly mounted on one end of the first cross bar away from the first bar-shaped connecting block, and the arc-shaped brush is made of plastic materials.
5. The novel brush for cleaning keyboards as claimed in claim 1, wherein said first bar-shaped connecting block and said second bar-shaped connecting block are made of plastic material.
6. The brush as claimed in claim 1, wherein the bar-type housing has a second through hole formed at the bottom thereof, a bearing is disposed in the second through hole, an outer ring of the bearing is fixedly connected to an inner wall of the second through hole, and an inner ring of the bearing is fixedly connected to the rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084460.8U CN211483350U (en) | 2020-01-15 | 2020-01-15 | Novel brush for cleaning keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020084460.8U CN211483350U (en) | 2020-01-15 | 2020-01-15 | Novel brush for cleaning keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211483350U true CN211483350U (en) | 2020-09-15 |
Family
ID=72400351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020084460.8U Expired - Fee Related CN211483350U (en) | 2020-01-15 | 2020-01-15 | Novel brush for cleaning keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211483350U (en) |
-
2020
- 2020-01-15 CN CN202020084460.8U patent/CN211483350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20220115 |