CN208930994U - Glass writing board cleaning device - Google Patents
Glass writing board cleaning device Download PDFInfo
- Publication number
- CN208930994U CN208930994U CN201721578529.7U CN201721578529U CN208930994U CN 208930994 U CN208930994 U CN 208930994U CN 201721578529 U CN201721578529 U CN 201721578529U CN 208930994 U CN208930994 U CN 208930994U
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- elevating lever
- rod body
- main rod
- writing board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Cleaning In General (AREA)
Abstract
A kind of glass writing board cleaning device of the utility model, comprising: main rod body, elevating lever, stepper motor, cleaning brush and cleaning brush motor；It is equipped with sliding rail inside main rod body, is equipped with the slideway being used cooperatively with sliding rail outside elevating lever, main rod body and elevating lever is connected with slideway by sliding rail；Stepper motor is fixedly set to main rod body interior lower end；Cleaning brush is connected to the top of elevating lever.The glass writing board cleaning device of the utility model has structure simple, with convenient advantage, the elevating movement of elevating lever is automatically controlled by stepper motor, the automated cleaning to glass writing board is realized with this, so that it is more convenient, laborsaving during glass writing board is clean, and can effectively improve work efficiency.
Description
Technical field
The utility model relates to machinery equipment field, and in particular to a kind of glass writing board cleaning device.
Background technique
In education activities, it is often necessary to which to glass writing board, including Glass whiteboard and Glass blackboard carry out wiping and clear
It is clean.
However, the busy heavy task of the cleaning of glass writing board, due to needing constantly to exert oneself just by arm
Can be clean by the soil release on glass so that cleaning glass consume one's strength very much, meanwhile, if the position of glass writing board compared with
Height, people (especially students in middle and primary schools) will be more inconvenient during clean, if going to clean by the way of ascending a height
Glass writing board not only increases the risk of cleaning glass writing board, improve clean efficiency can not.
Therefore, how designing one kind can use conveniently, while the glass writing board cleaning device of rapid operation just becomes
Urgent issue.
Summary of the invention
To solve problems of the prior art, the utility model provides a kind of glass writing board cleaning device,
It is simple with structure, with convenient advantage, by the function of auto-lift of cleaning device, realize the cleaning to glass, time saving,
It is laborsaving.
The technical solution of the utility model are as follows:
1, a kind of glass writing board cleaning device characterized by comprising main rod body, elevating lever and cleaning brush；The master
The body of rod is socketed in the outside of the elevating lever；Sliding rail is equipped with inside the main rod body, the elevating lever is equipped with matches with the sliding rail
The slideway used is closed, the main rod body and elevating lever are connected with slideway by the sliding rail；
The lower end of the main rod body is equipped with stepper motor, and the bottom of the elevating lever is equipped with nut, the stepper motor
Rotation axis upwardly extends to form screw rod, and the screw rod is socketed in the nut with merging, when so that the stepper motor operating
The elevating lever is pushed to carry out elevating movement on the length direction of the main rod body by the rotation of the screw rod；
The cleaning brush is connected to the top of the elevating lever, and the front of the cleaning brush has bristle and the back side is fixed
There is cleaning brush motor, the rotation axis of the cleaning brush motor is fixed with friction pulley, and the wheel rim of the friction pulley passes through the cleaning
The through-hole painted passes through the cleaning brush and concordant with the positive bristle surface of the cleaning brush；The rotational plane of friction pulley with
The length direction of elevating lever is vertical.
2, glass writing board cleaning device according to technical solution 1, which is characterized in that the free end of the main rod body
On be additionally provided with rubber handle.
3, glass writing board cleaning device according to technical solution 1, which is characterized in that the stepper motor with it is described
Main rod body rigid connection.
4, glass writing board cleaning device according to technical solution 1, which is characterized in that the cleaning brush and the liter
Drop bar removably connects.
The glass writing board cleaning device of the utility model has structure simple, with convenient advantage, passes through stepping electricity
Machine automatically controls the elevating movement of elevating lever, the automated cleaning to glass writing board is realized with this, so that glass writing board is clear
It is more convenient, laborsaving in clean process, and can effectively improve work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model glass writing board cleaning device.
Fig. 2 is the cross-sectional view in the middle part of the utility model glass writing board cleaning device main rod body.
Fig. 3 is the vertical section schematic diagram of the utility model glass writing board cleaning device main rod body lower end.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without creative efforts
The range of type protection.
The glass writing board cleaning device of the utility model is as shown in Figs. 1-3, comprising: main rod body 1, elevating lever 2 and cleaning
Brush 4；The main rod body 1 is socketed in the outside of the elevating lever 2；Sliding rail 11, the elevating lever 2 are equipped with inside the main rod body 1
Equipped with the slideway 21 being used cooperatively with the sliding rail 11, the main rod body 1 and lifting are connected by the sliding rail 11 and slideway 21
Bar 2；
The lower end of the main rod body 1 is equipped with stepper motor 3, and the bottom of the elevating lever 2 is equipped with nut 22, the stepping
The rotation axis of motor 3 upwardly extends to form screw rod 31, and the screw rod 31 is socketed in the nut 22 with merging, so that the step
The elevating lever 2 is pushed to carry out on the length direction of the main rod body 1 by the rotation of the screw rod 31 when operating into motor 3
Elevating movement；
The cleaning brush 4 is connected to the top of the elevating lever 2, and the front of the cleaning brush 4 has bristle and the back side
It is fixed with cleaning brush motor 5, the rotation axis 51 of the cleaning brush motor 5 is fixed with friction pulley 52, the wheel rim of the friction pulley 52
The cleaning brush 4 and concordant with the positive bristle surface of the cleaning brush 4 is passed through by the through-hole 41 on the cleaning brush 4,
So that the wheel rim of the friction pulley 52 driven by the cleaning brush motor 5 rubs in the case where the bristle and glass contact
Clean the windows surface.In some cases, the rotation axis of friction pulley 52 is consistent with the length direction of elevating lever 2 namely friction pulley 52
Rotational plane it is vertical with the length direction of elevating lever 2 so that friction pulley 52 rotate when drive cleaning brush 4 on glass along water
It square moves left and right.In other cases, the rotation axis of friction pulley 52 and the length direction of elevating lever 2 are angled
(such as 10-45 degree), so that cleaning brush 4 is driven to move on glass along tiltedly upper or direction obliquely downward or so when friction pulley 52 rotates
It is dynamic.
Rubber handle 12 is additionally provided on the free end of the main rod body 1.The stepper motor 3 and the main rod body 1 are rigid
Property connection.The cleaning brush 4 is removably connect with the elevating lever 2.
It should be noted that the cross-section structure of main rod body 1 and elevating lever 2 is not only limited to Fig. 2 and Fig. 3 in the present embodiment
Shown in rectangle, cross-section structure can be also round, ellipse, square.
Cleaning brush 4 may be configured as it is multiple, according to the requirement for cleaning different to glass, or different phase during cleaning
Different cleaning brush 4 is arranged in use demand, by dismountable mode constantly replace cleaning brush 4, is realized with this to glass
Glass is clean more thoroughly.
For example, cleaning brush 4 can be divided into: dust removal brush, blade, cleaning brush etc..
Further, it in the settable rubber handle 12 in the free end of main rod body 1, is enabled to by rubber handle 12
Gripping when the glass writing board cleaning device of reference the present embodiment carries out cleaning glass more consolidates, and prevents in cleaning glass
It is not thorough in the process due to holding the unstable but cleaning of glass.
Further, it also is provided with bristle on friction pulley 52, so as to when needed, cleaning brush is fixed on glass (such as
By on glass), strength scouring is carried out to the glass at this using the rotation of friction pulley 52.
Further, controller 13 is additionally provided in the rubber handle 12 for controlling stepper motor 3 and cleaning brush motor
5 start-stop and rotation direction.
In the present embodiment, the detailed process of cleaning glass process is carried out are as follows:
Suitable cleaning brush 4 is chosen, and cleaning brush 4 is connected to the top of elevating lever 2, it is clear that cleaning brush 4 is placed in needs
Make bristle and glass contact on clean glass, elevating lever 2 is controlled by stepper motor 3 and carries out elevating movement automatically, motor 5 controls
The edge horizontally or diagonally direction side-to-side movement of cleaning brush 4, realizes the cleaning to glass automatically with this, so that the cleaning process of glass
It is more convenient, it is laborsaving.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, it can also make and be suitably modified and deform, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (4)
1. a kind of glass writing board cleaning device characterized by comprising main rod body (1), elevating lever (2) and cleaning brush (4)；
The main rod body (1) is socketed in the outside of the elevating lever (2)；Sliding rail (11) are equipped with inside the main rod body (1), the lifting
Bar (2) is equipped with the slideway (21) being used cooperatively with the sliding rail (11), by described in the sliding rail (11) and slideway (21) connection
Main rod body (1) and elevating lever (2)；
The lower end of the main rod body (1) is equipped with stepper motor (3), and the bottom of the elevating lever (2) is equipped with nut (22), the step
Rotation axis into motor (3) is upwardly extended and to be formed screw rod (31), and the screw rod (31) is socketed in the nut (22) with merging,
So that pushing the elevating lever (2) in the main rod body by the rotation of the screw rod (31) when the stepper motor (3) operates
(1) elevating movement is carried out on length direction；
The cleaning brush (4) is connected to the top of the elevating lever (2), and the front of the cleaning brush (4) has bristle and carries on the back
Face is fixed with cleaning brush motor (5), and the rotation axis (51) of cleaning brush motor (5) is fixed with friction pulley (52), the friction
Take turns the wheel rim of (52) by the through-hole (41) on the cleaning brush (4) pass through the cleaning brush (4) and with the cleaning brush (4)
Positive bristle surface is concordant；The rotational plane of friction pulley (52) is vertical with the length direction of elevating lever (2).
2. glass writing board cleaning device according to claim 1, which is characterized in that the free end of the main rod body (1)
On be additionally provided with rubber handle (12).
3. glass writing board cleaning device according to claim 1, which is characterized in that the stepper motor (3) with it is described
Main rod body (1) rigid connection.
4. glass writing board cleaning device according to claim 1, which is characterized in that the cleaning brush (4) and the liter
Drop bar (2) removably connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721578529.7U CN208930994U (en) | 2017-11-23 | 2017-11-23 | Glass writing board cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721578529.7U CN208930994U (en) | 2017-11-23 | 2017-11-23 | Glass writing board cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930994U true CN208930994U (en) | 2019-06-04 |
Family
ID=66713363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721578529.7U Expired - Fee Related CN208930994U (en) | 2017-11-23 | 2017-11-23 | Glass writing board cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930994U (en) |
-
2017
- 2017-11-23 CN CN201721578529.7U patent/CN208930994U/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 |
Granted publication date: 20190604 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |