CN106240198A - A kind of self-cleaning and the board of education of adjustable angle - Google Patents
A kind of self-cleaning and the board of education of adjustable angle Download PDFInfo
- Publication number
- CN106240198A CN106240198A CN201610793664.7A CN201610793664A CN106240198A CN 106240198 A CN106240198 A CN 106240198A CN 201610793664 A CN201610793664 A CN 201610793664A CN 106240198 A CN106240198 A CN 106240198A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- blackboard
- containment vessel
- education
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses the board of education of a kind of self-cleaning and adjustable angle; including containment vessel; the bottom of described containment vessel inner chamber is provided with rotating mechanism; the top of described rotating mechanism is installed with the blackboard being positioned within containment vessel; the swingle that the intrinsic bottom of internal sleeve of described blackboard is connected with rotating mechanism; and the two ends of swingle are all movably arranged on the inside of containment vessel by bearing block, the both sides of described blackboard are provided with drive mechanism.The present invention rotates, by the electric rotating machine arranged, the second conical gear driving the first conical gear to engage and rotates, so that the blackboard being fixed on swingle rotates, the angle produced prevents the situation of the content of courses causing student cannot see on blackboard because of the reflection of light from occurring cleverly, the drive mechanism arranged is ordered about cleaning mechanism for the power source that cleaning mechanism provides and is moved back and forth on blackboard, thus reaches to get final product the effect of automated cleaning without manpower.
Description
Technical field
The present invention relates to teaching aid technical field, a kind of self-cleaning and the board of education of adjustable angle.
Background technology
Blackboard not refers in particular to the plate face of black, traditional sense is said it be one can be with the plane of repeated writing, plate face is hard
Firmly, it is used for teaching, also known as board of education.
The multiplex artificial cleaning of existing board of education, be not student be exactly teacher, the personnel inadequate for height clean teaching
The content of plate top entails much effort very much, not only waste muscle power and also waste time, sun-drenched summer board of education can occur
Reflex, causes partial students to can't see the content in board of education, therefore it is proposed that a kind of self-cleaning and adjustable angle
Board of education.
Summary of the invention
It is an object of the invention to provide the board of education of a kind of self-cleaning and adjustable angle, possess without artificial just can be automatic
Content in cleaning board of education, the time-saving muscle power that simultaneously also saves, and the advantage of angle can be automatically adjusted, solve
The content personnel that height is inadequate being cleaned to board of education top entails much effort very much, not only waste muscle power and also waste time and
Sun-drenched summer board of education reflex can occur, cause the problem that partial students can't see the content in board of education.
For achieving the above object, the present invention provides following technical scheme: a kind of self-cleaning and the board of education of adjustable angle, bag
Including containment vessel, the bottom of described containment vessel inner chamber is provided with rotating mechanism, and the top of described rotating mechanism is installed with and is positioned at
Blackboard within containment vessel, the swingle that the intrinsic bottom of internal sleeve of described blackboard is connected with rotating mechanism, and swingle
Two ends are all movably arranged on the inside of containment vessel by bearing block, and the both sides of described blackboard are provided with drive mechanism, and two are driven
It is socketed with cleaning mechanism between motivation structure.
Preferably, described rotating mechanism includes the axle of electric rotating machine, the rotating shaft of described electric rotating machine and the first conical gear
Connecting at the heart, the side of described first conical gear is engaged with the second conical gear being positioned at swingle bottom.
Preferably, described drive mechanism includes driving motor, and the described rotor of driving motor is connected with one end of screw mandrel, institute
Stating screw mandrel and be installed with limited block away from the one end driving motor, the outer surface of described screw mandrel is socketed with contiguous block, described company
The outside connecing block is connected with cleaning mechanism.
Preferably, described cleaning mechanism includes that transverse slat, fixed plate, sponge block and hairbrush, the lower surface of described transverse slat pass through
Fixed plate is connected with the upper surface of sponge block, and the top of described hairbrush is run through sponge block and is connected with the lower surface of fixed plate, described
The two ends of transverse slat are respectively connected with drive mechanism.
Preferably, the inside of described containment vessel offers U-type groove, and the cross-sectional diameter of described U-type groove is more than the horizontal stroke of blackboard
Gap it is provided with between diameter of section, and U-type groove and blackboard.
Compared with prior art, beneficial effects of the present invention is as follows:
1, the present invention rotates, by the electric rotating machine arranged, the second conical gear driving the first conical gear to engage
Rotating, so that the blackboard being fixed on swingle rotates, the angle of generation prevents from causing because of the reflection of light learning cleverly
Life cannot see that the situation of the content of courses on blackboard occurs, and effectively avoids reflective phenomenon and occurs.
2, the present invention orders about cleaning mechanism by the drive mechanism arranged on blackboard for the power source that cleaning mechanism provides
Move back and forth, thus reach to get final product without manpower the effect of automated cleaning, save the time, save muscle power.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is present configuration side view；
Fig. 3 is present configuration A-A partial enlarged drawing；
Fig. 4 is present configuration cleaning mechanism schematic diagram.
In figure: 1 containment vessel, 2 blackboards, 3 rotating mechanisms, 31 electric rotating machines, 32 first conical gears, 33 second circles
Bevel gear, 4 drive mechanisms, 41 drive motors, 42 screw mandrels, 43 contiguous blocks, 44 limited blocks, 5 cleaning mechanisms, 51 transverse slats,
52 fixed plates, 53 sponge blocks, 54 hairbrush, 6 bearing blocks, 7 U-type groove, 8 swingles.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of self-cleaning and the board of education of adjustable angle, including
Containment vessel 1, the inside of containment vessel 1 offers U-type groove 7, and the cross-sectional diameter of U-type groove 7 is more than the cross-sectional diameter of blackboard 2, and
And it being provided with gap between U-type groove 7 and blackboard 2, it is ensured that blackboard 2 can regulate angle within the specific limits, containment vessel 1 inner chamber
Bottom is provided with rotating mechanism 3, and rotating mechanism 3 includes electric rotating machine 31, the rotating shaft of electric rotating machine 31 and the first conical gear 32
Axle center at connect, the side of the first conical gear 32 is engaged with the second conical gear 33 being positioned at swingle 8 bottom, whirler
Structure 3 regulates angle for blackboard 2 and provides power resources, and the top of rotating mechanism 3 is installed with the blackboard being positioned within containment vessel 1
2, the swingle 8 that the intrinsic bottom of internal sleeve of blackboard 2 is connected with rotating mechanism 3, and the two ends of swingle 8 all pass through bearing block
6 inside being movably arranged on containment vessel 1, swingle 8 is unsettled above containment vessel 1 by the bearing block 6 at its two ends, therefore in
Blackboard 2 on swingle 8 is the most just suspended in the top of containment vessel 1, thus reaches the purpose of adjustable-angle, blackboard 2
Both sides are provided with drive mechanism 4, and drive mechanism 4 is ordered about cleaning mechanism 5 and moved back and forth, the content on cleaning blackboard 2, drive machine
Structure 4 includes driving motor 41, drives the rotor of motor 41 to be connected with one end of screw mandrel 42, and screw mandrel 42 is away from driving the one of motor 41
End is installed with limited block 44, limits contiguous block 43, prevents contiguous block 43 from running from screw mandrel 42, and the outer surface of screw mandrel 42 is socketed with
Contiguous block 43, the outside of contiguous block 43 is connected with cleaning mechanism 5, and cleaning mechanism 5 includes transverse slat 51, fixed plate 52, sponge block 53
With hairbrush 54, the lower surface of transverse slat 51 is connected with the upper surface of sponge block 53 by fixed plate 52, and sea is run through at the top of hairbrush 54
Continuous block 53 is connected with the lower surface of fixed plate 52, and by hairbrush 54 and sponge block 53 blackboard cleaning 2 simultaneously, cleaning capacity is strong, clearly
Sweeping speed fast, and sponge block 53 can adsorb the dust of a part, the two ends of transverse slat 51 are respectively connected with drive mechanism 4, and two are driven
Cleaning mechanism 5 it is socketed with between motivation structure 4.
Operation principle: when needs cleaning blackboard 2, drive motor 41 to order about screw mandrel 42 and rotate, thus drive by connecting
The transverse slat 51 that block 43 is connected with screw mandrel 42 moves back and forth, and cleans blackboard 2 by hairbrush 54 and sponge block 53；Reflective when occurring
Time, electric rotating machine 31 rotation is ordered about the first conical gear 32 and is engaged so that swingle 8 rotates, at this moment with the second conical gear 33
The blackboard 2 being fixed on swingle 8 rotates generation angle simultaneously, it is simple to student sees the content on blackboard 2 clearly.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. self-cleaning and a board of education for adjustable angle, including containment vessel (1), it is characterised in that: described containment vessel (1) inner chamber
Bottom be provided with rotating mechanism (3), the top of described rotating mechanism (3) is installed with and is positioned at internal black of containment vessel (1)
Plate (2), the swingle (8) that the intrinsic bottom of internal sleeve of described blackboard (2) is connected with rotating mechanism (3), and swingle (8)
Two ends are all movably arranged on the inside of containment vessel (1) by bearing block (6), and the both sides of described blackboard (2) are provided with driving machine
Structure (4), is socketed with cleaning mechanism (5) between two drive mechanisms (4).
A kind of self-cleaning the most according to claim 1 and the board of education of adjustable angle, it is characterised in that: described rotating mechanism
(3) including electric rotating machine (31), the rotating shaft of described electric rotating machine (31) is connected at the axle center of the first conical gear (32), described
The side of the first conical gear (32) is engaged with the second conical gear (33) being positioned at swingle (8) bottom.
A kind of self-cleaning the most according to claim 1 and the board of education of adjustable angle, it is characterised in that: described drive mechanism
(4) including driving motor (41), the rotor of described driving motor (41) is connected with one end of screw mandrel (42), and described screw mandrel (42) is remote
Being installed with limited block (44) from the one end driving motor (41), the outer surface of described screw mandrel (42) is socketed with contiguous block
(43), the outside of described contiguous block (43) is connected with cleaning mechanism (5).
A kind of self-cleaning the most according to claim 1 and the board of education of adjustable angle, it is characterised in that: described cleaning mechanism
(5) including transverse slat (51), fixed plate (52), sponge block (53) and hairbrush (54), the lower surface of described transverse slat (51) is by fixing
Plate (52) is connected with the upper surface of sponge block (53), and sponge block (53) and fixed plate (52) are run through in the top of described hairbrush (54)
Lower surface connects, and the two ends of described transverse slat (51) are respectively connected with drive mechanism (4).
A kind of self-cleaning the most according to claim 1 and the board of education of adjustable angle, it is characterised in that: described containment vessel
(1) inside offers U-type groove (7), and the cross-sectional diameter of described U-type groove (7) is more than the cross-sectional diameter of blackboard (2), and U
It is provided with gap between type groove (7) and blackboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793664.7A CN106240198A (en) | 2016-08-31 | 2016-08-31 | A kind of self-cleaning and the board of education of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793664.7A CN106240198A (en) | 2016-08-31 | 2016-08-31 | A kind of self-cleaning and the board of education of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240198A true CN106240198A (en) | 2016-12-21 |
Family
ID=58080081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793664.7A Pending CN106240198A (en) | 2016-08-31 | 2016-08-31 | A kind of self-cleaning and the board of education of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599688A (en) * | 2017-11-06 | 2018-01-19 | 河南职业技术学院 | Multi-angle can adjust blackboard |
| CN107713435A (en) * | 2017-11-06 | 2018-02-23 | 河南职业技术学院 | The teaching appliance of multidirectional regulation |
-
2016
- 2016-08-31 CN CN201610793664.7A patent/CN106240198A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599688A (en) * | 2017-11-06 | 2018-01-19 | 河南职业技术学院 | Multi-angle can adjust blackboard |
| CN107713435A (en) * | 2017-11-06 | 2018-02-23 | 河南职业技术学院 | The teaching appliance of multidirectional regulation |
| CN107713435B (en) * | 2017-11-06 | 2019-03-19 | 河南职业技术学院 | The teaching appliance of multidirectional adjusting |
| CN107599688B (en) * | 2017-11-06 | 2019-04-26 | 新昌县倍顺机械有限公司 | Blackboard is adjusted in multi-angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |