CN204915009U - Multi -functional removal blackboard - Google Patents

Multi -functional removal blackboard Download PDF

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Publication number
CN204915009U
CN204915009U CN201520702992.2U CN201520702992U CN204915009U CN 204915009 U CN204915009 U CN 204915009U CN 201520702992 U CN201520702992 U CN 201520702992U CN 204915009 U CN204915009 U CN 204915009U
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CN
China
Prior art keywords
blackboard
clean
eraser
staggered floor
slide
Prior art date
Application number
CN201520702992.2U
Other languages
Chinese (zh)
Inventor
刘文刚
Original Assignee
刘文刚
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘文刚 filed Critical 刘文刚
Priority to CN201520702992.2U priority Critical patent/CN204915009U/en
Application granted granted Critical
Publication of CN204915009U publication Critical patent/CN204915009U/en

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Abstract

The utility model provides a multi -functional removal blackboard, belongs to teaching technical field, and including the blackboard frame, the inside two parts from top to bottom that divide into of blackboard frame, top staggered floor are provided with first blackboard, second blackboard, and the lower part staggered floor is provided with third blackboard, fourth blackboard, and it is connected with slider respectively, and slider is including setting up gyro wheel and the slide four blackboard bottoms respectively, and slide horizontal migration can be followed to the gyro wheel, first blackboard top is equipped with clean blackboard eraser device, and it includes clean blackboard eraser slide rail, slider, clean blackboard eraser, and clean blackboard eraser openly is equipped with clean blackboard eraser handle, and the back is equipped with the blackboard eraser brush, four blackboards are equipped with one -way baffle, top respectively and do not are equipped with blackboard fixing device, and third blackboard lower extreme is equipped with open dust collecting tank, and first blackboard, the third blackboard back are equipped with the blackboard brush respectively. The utility model discloses can freely remove, prevent the reflection of light to accomplish the self -cleaning of first blackboard, second blackboard, third blackboard, fourth blackboard, realize the recovery of dust, the environmental protection.

Description

A kind of Multifunctional mobile blackboard
Technical field
The utility model belongs to instructional technology field, particularly relates to a kind of Multifunctional mobile blackboard.
Background technology
The blackboard majority that current each educational institution uses is the flat blackboard of a monoblock, fix and can not move on the wall, very easily reflective, cause the classmate being sitting in the front-seat both sides of blackboard cannot see writing on the blackboard content clearly, and blackboard Area comparison is large, cleanly to waste time and energy, when especially on class, the time needs clean blackboard, to lose time especially and dust flies upward all over the sky, unfavorable to the physical and mental health of teacher and student.
Summary of the invention
The problems such as the utility model fixing easily reflective, cleanly to be wasted time and energy for existing blackboard position, dust cannot reclaim, provide a kind of Multifunctional mobile blackboard, to solve above-mentioned shortcoming that prior art exists with not enough.
In order to reach above object, the utility model by the following technical solutions:
A kind of Multifunctional mobile blackboard, comprise blackboard housing, it is characterized in that: described blackboard housing inside is divided into upper and lower two parts, upper part staggered floor is provided with the first blackboard, second blackboard, bottom staggered floor is provided with the 3rd blackboard, 4th blackboard, first blackboard and the second blackboard are connected to the blackboard carriage that same level position staggered floor is arranged, 3rd blackboard, 4th blackboard is connected to the blackboard carriage that same level position staggered floor is arranged, first blackboard, clean board wiping device is provided with above 3rd blackboard, first blackboard, second blackboard, 3rd blackboard, 4th blackboard top is respectively arranged with blackboard fixture, on the left of first blackboard, on the right side of second blackboard, on the left of 3rd blackboard, unidirectional baffle plate is respectively equipped with on the right side of 4th blackboard, first blackboard, the 3rd blackboard back side is respectively equipped with hairbrush, 3rd blackboard bottom is provided with uncovered dust collecting trough,
When described first blackboard and the second blackboard are pulled to same upright position, the first blackboard back side hairbrush contacts with the second blackboard surface; When described 3rd blackboard and the 4th blackboard are pulled to same upright position, the 3rd blackboard back side hairbrush contacts with the 4th blackboard surface;
Described blackboard carriage comprises slideway and roller, described slideway respectively staggered floor is arranged on below the first blackboard, the second blackboard bottom and the 3rd blackboard, the 4th blackboard, described roller is separately positioned on the first blackboard, the second blackboard, the 3rd blackboard, the 4th blackboard bottom, roller contacts with slideway, and roller can move horizontally on slideway;
Described clean board wiping device comprises clean Slide-rail for blackboard eraser, described clean Slide-rail for blackboard eraser is provided with clean blackboard eraser slide block, described clean blackboard eraser slide block is connected with clean blackboard eraser, and described clean blackboard eraser front is provided with clean blackboard eraser handle, and cleaner plate rubdown face is provided with cleaner plate snag brush; Described clean Slide-rail for blackboard eraser is positioned at above the first blackboard, the 3rd blackboard both sides; Described clean blackboard eraser is arranged on above the first blackboard, and described cleaner plate snag brush contacts with the first blackboard surface;
Described blackboard fixture comprises the fixed transverse rod be arranged on above the first blackboard, the second blackboard, the 3rd blackboard, the 4th blackboard, fixed transverse rod is connected with fixed slip bar, first blackboard, the second blackboard, the 3rd blackboard, the 4th blackboard top are connected with fixed hook, and fixed hook can hang on fixed slip bar;
Below the further improvement to the technical program:
Described first blackboard, the second blackboard, the 3rd blackboard, the 4th blackboard can manually movement, also can install Vidacare corp;
Described clean board wiping device by clean blackboard eraser handle manually movement, also can install motorized motions program.
The utility model has the following advantages: (1) first blackboard, the 3rd blackboard can be used for writing important writing on the blackboard, realizes moving freely in blackboard housing, make to be sitting in classroom at any angle classmate see blackboard writing on the blackboard content clearly, avoid reflective; (2) when full writing on the blackboard write by the second blackboard and the 4th blackboard, only need manual or automatically the second blackboard, the 4th blackboard moved to the first blackboard, the 3rd blackboard reverse side, the automated cleaning of the second blackboard, the 4th blackboard can be realized, and due to the first blackboard, the 3rd blackboard block effect, dust can wave downwards, does not pollute the environment; (3) the first blackboard, the cleaning of the 3rd blackboard can when full writing on the blackboard write by the first blackboard, the 3rd blackboard, manually or automatically pull clean board wiping device up and down, be completed, convenient and swift, and clean board wiping device moves up and down, drive dust to wave downwards, avoid dust pollution; (4) when dust collecting trough can complete the collection of dust, air pollution is avoided, protection student and teacher's physical and mental health.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present utility model;
Accompanying drawing 2 is left views of the present utility model.
In figure: 1-blackboard housing; 2-first blackboard; 3-second blackboard; 4-the 3rd blackboard; 5-the 4th blackboard; 6-blackboard fixture; 61-fixed transverse rod; 62-fixed slip bar; 63-fixed hook; 7-cleans board wiping device; 71-cleans blackboard eraser handle; 72-cleans blackboard eraser; 73-cleans blackboard eraser slide block; 74-cleans Slide-rail for blackboard eraser; 75-cleaner plate snag brush; The unidirectional baffle plate of 8-; 9-blackboard carriage; 91-roller; 92-slideway; 10-dust collecting trough; 11-hairbrush.
Detailed description of the invention
In embodiment, as Fig. 1, shown in Fig. 2, a kind of Multifunctional mobile blackboard of the present utility model, comprise blackboard housing 1, it is characterized in that: described blackboard housing 1 inside is divided into upper and lower two parts, upper part staggered floor is provided with the first blackboard 2, second blackboard 3, bottom staggered floor is provided with the 3rd blackboard 4, 4th blackboard 5, first blackboard 2 and the second blackboard 3 are connected to the blackboard carriage 9 that same level position staggered floor is arranged, 3rd blackboard 4, 4th blackboard 5 is connected to the blackboard carriage 9 that same level position staggered floor is arranged, first blackboard 2, clean board wiping device 7 is provided with above 3rd blackboard 4, first blackboard 2, second blackboard 3, 3rd blackboard 4, 4th blackboard 5 upper part is equipped with blackboard fixture 6, on the left of first blackboard 2, on the right side of second blackboard 3, on the left of 3rd blackboard 4, unidirectional baffle plate 8 is respectively equipped with on the right side of 4th blackboard 5, first blackboard 2, 3rd blackboard 4 back side is respectively equipped with hairbrush 11, 3rd blackboard 4 bottom is provided with uncovered dust collecting trough 10,
When described first blackboard 2 and the second blackboard 3 are pulled to same upright position, the first blackboard 2 back side hairbrush 11 contacts with 3, the second blackboard; When described 3rd blackboard 4 and the 4th blackboard 5 are pulled to same upright position, the 3rd blackboard 4 back side hairbrush 11 contacts with 5, the 4th blackboard;
Described blackboard carriage 9 comprises slideway 92 and roller 91, described slideway 92 respectively staggered floor be arranged on the first blackboard 2, second blackboard 3 below and the 3rd blackboard 4, below the 4th blackboard 5, described roller 91 is separately positioned on the first blackboard 2, second blackboard 3, the 3rd blackboard 4, the 4th blackboard 5 bottom, roller 91 contacts with slideway 92, and roller 91 can move horizontally on slideway 92;
Described clean board wiping device 7 comprises clean Slide-rail for blackboard eraser 74, described clean Slide-rail for blackboard eraser 74 is provided with clean blackboard eraser slide block 73, described clean blackboard eraser slide block 73 is connected with clean blackboard eraser 72, described clean blackboard eraser 72 front is provided with clean blackboard eraser handle 71, and clean blackboard eraser 72 back side is provided with cleaner plate snag brush 75; Described clean Slide-rail for blackboard eraser 74 is positioned at the first blackboard 2, the 3rd blackboard 4 both sides, and described clean blackboard eraser 72 is arranged on above the first blackboard 2; Described cleaner plate snag brush 75 contacts with 2, the first blackboard;
Described blackboard fixture 6 comprises the fixed transverse rod 61 be separately positioned on above the first blackboard 2, second blackboard 3 and the 3rd blackboard 4, the 4th blackboard 5, fixed transverse rod 61 is connected with fixed slip bar 62, first blackboard 2, second blackboard 3, the 3rd blackboard 4, the 4th blackboard 5 top are connected to fixed hook 63, and fixed hook 63 can hang on fixed slip bar 62;
Below the further improvement to the technical program:
Described first blackboard 2, second blackboard 3, the 3rd blackboard 4, the 4th blackboard 5 can manually movements, also can install Vidacare corp;
Described clean board wiping device 7 by clean blackboard eraser handle 71 manually movement, also can install motorized motions program.
During teaching, important writing on the blackboard can be write on the first blackboard 2 or the 3rd blackboard 4, pull the first blackboard 2 or the 3rd blackboard 4 to move freely along blackboard carriage 9, with facilitate be sitting in classroom at any angle classmate see blackboard writing on the blackboard content clearly; When full writing on the blackboard write by the second blackboard 3 and the 4th blackboard 5, only need manual or automatically the second blackboard 3, the 4th blackboard 5 moved to the first blackboard 2, the 3rd blackboard 4 reverse side respectively, the automated cleaning of the second blackboard 3, the 4th blackboard 5 can be realized, and due to the first blackboard 2, the 3rd blackboard 4 block effect, dust can wave downwards, does not pollute the environment; When full writing on the blackboard write by the first blackboard 2, the 3rd blackboard 4, manually or automatically pull clean board wiping device 7 up and down, the first blackboard 2, the cleaning of the 3rd blackboard 4 can be completed, convenient and swift, and clean board wiping device 7 moves up and down, drive dust to wave downwards, avoid dust pollution; When dust collecting trough 10 can complete the collection of dust, avoid air pollution, protection student and teacher's physical and mental health.
We have been described in detail the utility model according to national patent method now, can identify improvement or the replacement of specific embodiment disclosed herein for those skilled in the art.These amendments are in spirit and scope of the present utility model.

Claims (2)

1. a Multifunctional mobile blackboard, comprise blackboard housing (1), it is characterized in that: described blackboard housing (1) inside is divided into upper and lower two parts, upper part staggered floor is provided with the first blackboard (2), second blackboard (3), bottom staggered floor is provided with the 3rd blackboard (4), 4th blackboard (5), first blackboard (2) and the second blackboard (3) are connected to the blackboard carriage (9) that same level position staggered floor is arranged, 3rd blackboard (4), 4th blackboard (5) is connected to the blackboard carriage (9) that same level position staggered floor is arranged, first blackboard (2), 3rd blackboard (4) top is provided with clean board wiping device (7), first blackboard (2), second blackboard (3), 3rd blackboard (4), 4th blackboard (5) upper part is equipped with blackboard fixture (6), first blackboard (2) left side, second blackboard (3) right side, 3rd blackboard (4) left side, 4th blackboard (5) right side is respectively equipped with unidirectional baffle plate (8), first blackboard (2), 3rd blackboard (4) back side is respectively equipped with hairbrush (11), 3rd blackboard (4) bottom is provided with uncovered dust collecting trough (10),
When described first blackboard (2) and the second blackboard (3) are pulled to same upright position, the first blackboard (2) back side hairbrush (11) contacts with the second blackboard (3) face; When described 3rd blackboard (4) and the 4th blackboard (5) are pulled to same upright position, the 3rd blackboard (4) back side hairbrush (11) contacts with the 4th blackboard (5) face;
Described blackboard carriage (9) comprises slideway (92) and roller (91), described slideway (92) respectively staggered floor be arranged on the first blackboard (2), the second blackboard (3) below and the 3rd blackboard (4), below the 4th blackboard (5), described roller (91) is separately positioned on the first blackboard (2), the second blackboard (3), the 3rd blackboard (4), the 4th blackboard (5) bottom, roller (91) contacts with slideway (92), and roller (91) can move horizontally on slideway (92);
Described clean board wiping device (7) comprises clean Slide-rail for blackboard eraser (74), described clean Slide-rail for blackboard eraser (74) is provided with clean blackboard eraser slide block (73), described clean blackboard eraser slide block (73) is connected with clean blackboard eraser (72), described clean blackboard eraser (72) front is provided with clean blackboard eraser handle (71), and clean blackboard eraser (72) back side is provided with cleaner plate snag brush (75); Described clean Slide-rail for blackboard eraser (74) is positioned at the first blackboard (2), the 3rd blackboard (4) both sides, and described clean blackboard eraser (72) is arranged on the first blackboard (2) top; Described cleaner plate snag brush (75) contacts with the first blackboard (2) face;
Described blackboard fixture (6) comprises the fixed transverse rod (61) being separately positioned on the first blackboard (2), the second blackboard (3) and the 3rd blackboard (4), the 4th blackboard (5) top, fixed transverse rod (61) is connected with fixed slip bar (62), first blackboard (2), the second blackboard (3), the 3rd blackboard (4), the 4th blackboard (5) top are connected to fixed hook (63), and fixed hook (63) can hang on fixed slip bar (62).
2. a kind of Multifunctional mobile blackboard according to claim 1, is characterized in that:
Described first blackboard (2), the second blackboard (3), the 3rd blackboard (4), the 4th blackboard (5) can manually movement, also can install Vidacare corp;
Described clean board wiping device (7) by clean blackboard eraser handle (71) manually movement, also can install motorized motions program.
CN201520702992.2U 2015-09-12 2015-09-12 Multi -functional removal blackboard CN204915009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520702992.2U CN204915009U (en) 2015-09-12 2015-09-12 Multi -functional removal blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520702992.2U CN204915009U (en) 2015-09-12 2015-09-12 Multi -functional removal blackboard

Publications (1)

Publication Number Publication Date
CN204915009U true CN204915009U (en) 2015-12-30

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ID=54964178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520702992.2U CN204915009U (en) 2015-09-12 2015-09-12 Multi -functional removal blackboard

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106379081A (en) * 2016-10-25 2017-02-08 林姝霓 Automatic blackboard wiping device for teaching
CN107538999A (en) * 2017-07-18 2018-01-05 安徽卓特信息技术有限公司 A kind of automatically cleaning blackboard
CN111469584A (en) * 2020-01-19 2020-07-31 浙江水利水电学院 Automatically cleaning blackboard based on singlechip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106379081A (en) * 2016-10-25 2017-02-08 林姝霓 Automatic blackboard wiping device for teaching
CN107538999A (en) * 2017-07-18 2018-01-05 安徽卓特信息技术有限公司 A kind of automatically cleaning blackboard
CN111469584A (en) * 2020-01-19 2020-07-31 浙江水利水电学院 Automatically cleaning blackboard based on singlechip

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151230

Termination date: 20160912

CF01 Termination of patent right due to non-payment of annual fee