CN207074516U - A kind of visual communication professional teaching apparatus - Google Patents
A kind of visual communication professional teaching apparatus Download PDFInfo
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- CN207074516U CN207074516U CN201720389108.3U CN201720389108U CN207074516U CN 207074516 U CN207074516 U CN 207074516U CN 201720389108 U CN201720389108 U CN 201720389108U CN 207074516 U CN207074516 U CN 207074516U
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- 230000000007 visual effect Effects 0.000 title claims abstract description 16
- 238000004891 communication Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
本实用新型公开了教学用具技术领域的一种视觉传达专业教学用具，所述底座的底部左右两侧均设置有滚轮，所述底座的顶部设置有电动伸缩杆，所述电动伸缩杆的顶部设置有板面，所述板面的左右两侧均设置有支撑架，通过电动伸缩杆的设置，可以方便教师根据自己的身高要求对板面进行高矮调节，方便教师使用，通过支撑架和照明灯的设置，可以在光线昏暗的情况下辅助教师教学，使学生能够看清教师所描绘图像，方便教学，通过滑杆、滑座、支撑条、齿条、电机、传动杆、轴承、齿轮、擦条、擦刷、吸尘孔、堵头、过滤棉和吸风机的配合设置，可以在对板面进行擦拭的过程中，同时将粉尘吸收，使教室内不易出现粉尘，增加教室的洁净度。
The utility model discloses a visual communication professional teaching tool in the technical field of teaching tools. The left and right sides of the bottom of the base are provided with rollers, the top of the base is provided with an electric telescopic rod, and the top of the electric telescopic rod is provided with There is a board surface, and the left and right sides of the board surface are equipped with support frames. Through the setting of the electric telescopic rod, it is convenient for teachers to adjust the height of the board surface according to their own height requirements, which is convenient for teachers to use. Through the support frame and lighting lamps The settings can assist teachers in teaching in dim light, so that students can see clearly the images drawn by the teacher, which is convenient for teaching. The combination of strips, brushes, suction holes, plugs, filter cotton and suction fan can absorb dust during the process of wiping the board surface, making it difficult for dust to appear in the classroom and increasing the cleanliness of the classroom.
Description
技术领域technical field
本实用新型涉及教学用具技术领域，具体为一种视觉传达专业教学用具。The utility model relates to the technical field of teaching appliances, in particular to a professional teaching appliance for visual communication.
背景技术Background technique
随着经济的繁荣和人们审美水平的不断提高，平面设计以及其相关专业开始兴起，这些专业被统称为视觉传达专业，通过视觉的方式将设计师的理念传达给其他人，视觉传达的从业者需要很好的表达基础和技巧，一种最为简介的方式是通过手绘来向其他人表达自己的设计理念和想法，因此，在视觉传达专业的教学过程中，无一例外地需向学生演示手绘的表达，教师在黑板上使用粉笔绘图讲解完成后，需要对黑板进行擦拭，以便下次绘图使用，但对黑板擦拭过程中，会出现大量粉尘，容易对教室环境造成污染，为此，我们提出了一种视觉传达专业教学用具。With the prosperity of the economy and the continuous improvement of people's aesthetic level, graphic design and related majors have begun to rise. These majors are collectively referred to as visual communication majors, which convey the designer's ideas to others through visual means. Practitioners of visual communication It needs a good foundation and skills of expression. One of the most brief ways is to express your design concepts and ideas to others through hand-painting. Therefore, in the teaching process of visual communication majors, it is necessary to demonstrate hand-painting to students without exception. After the teacher uses chalk to draw on the blackboard, he needs to wipe the blackboard for the next drawing. However, during the process of wiping the blackboard, there will be a lot of dust, which will easily pollute the classroom environment. Therefore, we propose A visual communication professional teaching tool is developed.
实用新型内容Utility model content
本实用新型的目的在于提供一种视觉传达专业教学用具，以解决上述背景技术中提出的对黑板擦拭过程中，会出现大量粉尘，容易对教室环境造成污染的问题。The purpose of this utility model is to provide a visual communication professional teaching tool to solve the problem that a large amount of dust will appear in the process of wiping the blackboard proposed in the above background technology, which will easily pollute the classroom environment.
为实现上述目的，本实用新型提供如下技术方案：一种视觉传达专业教学用具，包括底座，所述底座的底部左右两侧均设置有滚轮，所述底座的顶部设置有电动伸缩杆，所述电动伸缩杆的顶部设置有板面，所述板面的左右两侧均设置有支撑架，左侧所述支撑架的右侧和右侧支撑架的左侧均匀设置有照明灯，所述板面的顶部设置有滑杆，所述滑杆的外壁套接有滑座，所述滑杆的顶部设置有支撑条，且支撑条位于滑座的内腔，所述支撑条的右侧设置有齿条，所述滑座的顶部设置有电机，所述电机的底部动力输出端连接有传动杆，且传动杆贯穿滑座的顶部，所述传动杆与滑座之间配设有轴承，且轴承套接于传动杆的外壁，所述传动杆的底部连接有齿轮，且齿轮与齿条啮合，所述滑座的右侧设置有擦条，所述擦条的右侧下端均匀设置有与板面相适配的擦刷，所述擦条的左壁均匀开设有与擦刷相适配的吸尘孔，所述擦条的底部插接有堵头，所述擦条的顶部设置有吸风机，所述擦条的内腔顶部设置有与吸风机相适配的过滤棉。In order to achieve the above purpose, the utility model provides the following technical solutions: a professional teaching tool for visual communication, including a base, rollers are arranged on the left and right sides of the bottom of the base, and an electric telescopic rod is arranged on the top of the base. The top of the electric telescopic rod is provided with a board, and the left and right sides of the board are provided with a support frame, and the left side of the left side of the support frame and the left side of the right support frame are uniformly provided with lighting lamps. The top of the surface is provided with a slide bar, the outer wall of the slide bar is sleeved with a slide seat, the top of the slide bar is provided with a support bar, and the support bar is located in the inner cavity of the slide seat, and the right side of the support bar is provided with a rack, the top of the sliding seat is provided with a motor, the bottom power output end of the motor is connected to a transmission rod, and the transmission rod runs through the top of the sliding seat, a bearing is arranged between the transmission rod and the sliding seat, and The bearing is sleeved on the outer wall of the transmission rod, the bottom of the transmission rod is connected with a gear, and the gear is meshed with the rack, the right side of the sliding seat is provided with a wiper, and the lower end of the right side of the wiper is evenly provided with a The wiper is suitable for the board surface, the left wall of the wiper is uniformly provided with a dust suction hole suitable for the wiper, the bottom of the wiper is plugged with a plug, and the top of the wiper is provided with a suction hole. A fan, the top of the inner cavity of the wiping bar is provided with filter cotton suitable for the suction fan.
优选的，所述滚轮为带刹滚轮。Preferably, the rollers are rollers with brakes.
优选的，所述照明灯为LED灯。Preferably, the lighting lamp is an LED lamp.
优选的，所述擦条与堵头通过螺纹连接。Preferably, the wipe strip and the plug are connected by threads.
与现有技术相比，本实用新型的有益效果是：通过电动伸缩杆的设置，可以方便教师根据自己的身高要求对板面进行高矮调节，方便教师使用，通过支撑架和照明灯的设置，可以在光线昏暗的情况下辅助教师教学，使学生能够看清教师所描绘图像，方便教学，通过滑杆、滑座、支撑条、齿条、电机、传动杆、轴承、齿轮、擦条、擦刷、吸尘孔、堵头、过滤棉和吸风机的配合设置，可以在对板面进行擦拭的过程中，同时将粉尘吸收，使教室内不易出现粉尘，增加教室的洁净度。Compared with the prior art, the beneficial effect of the utility model is: through the setting of the electric telescopic rod, it is convenient for the teacher to adjust the height of the board surface according to his own height requirements, which is convenient for the teacher to use; through the setting of the support frame and the lighting lamp, It can assist teachers in teaching in dim light, so that students can see clearly the images drawn by the teacher, which is convenient for teaching. The combination of brushes, dust suction holes, plugs, filter cotton and suction fans can absorb dust during the process of wiping the board surface, making dust less likely to appear in the classroom and increasing the cleanliness of the classroom.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型滑座结构示意图。Fig. 2 is a schematic diagram of the structure of the sliding seat of the utility model.
图中：1底座、2滚轮、3电动伸缩杆、4板面、5支撑架、6照明灯、7滑杆、8滑座、9支撑条、10齿条、11电机、12传动杆、13轴承、14齿轮、15 擦条、16擦刷、17吸尘孔、18堵头、19过滤棉、20吸风机。In the figure: 1 base, 2 rollers, 3 electric telescopic rod, 4 board surface, 5 supporting frame, 6 lighting lamp, 7 sliding rod, 8 sliding seat, 9 supporting bar, 10 rack, 11 motor, 12 transmission rod, 13 Bearings, 14 gears, 15 wipers, 16 brushes, 17 suction holes, 18 plugs, 19 filter cotton, 20 suction fans.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-2，本实用新型提供一种技术方案：一种视觉传达专业教学用具，包括底座1，所述底座1的底部左右两侧均设置有滚轮2，所述底座1的顶部设置有电动伸缩杆3，所述电动伸缩杆3的顶部设置有板面4，所述板面4的左右两侧均设置有支撑架5，左侧所述支撑架5的右侧和右侧支撑架5的左侧均匀设置有照明灯6，所述板面4的顶部设置有滑杆7，所述滑杆7的外壁套接有滑座 8，所述滑杆7的顶部设置有支撑条9，且支撑条9位于滑座8的内腔，所述支撑条9的右侧设置有齿条10，所述滑座8的顶部设置有电机11，所述电机11 的底部动力输出端连接有传动杆12，且传动杆12贯穿滑座8的顶部，所述传动杆12与滑座8之间配设有轴承13，且轴承13套接于传动杆12的外壁，所述传动杆12的底部连接有齿轮14，且齿轮14与齿条10啮合，所述滑座8的右侧设置有擦条15，所述擦条15的右侧下端均匀设置有与板面4相适配的擦刷16，所述擦条15的左壁均匀开设有与擦刷16相适配的吸尘孔17，所述擦条15的底部插接有堵头18，所述擦条15的顶部设置有吸风机20，所述擦条15的内腔顶部设置有与吸风机20相适配的过滤棉19。Please refer to Figure 1-2, the utility model provides a technical solution: a professional teaching tool for visual communication, including a base 1, the left and right sides of the bottom of the base 1 are provided with rollers 2, and the top of the base 1 is provided with There is an electric telescopic rod 3, the top of the electric telescopic rod 3 is provided with a board surface 4, the left and right sides of the board surface 4 are all provided with a support frame 5, and the right side and the right side of the left side of the support frame 5 support The left side of the frame 5 is uniformly provided with an illuminating lamp 6, the top of the board surface 4 is provided with a slide bar 7, the outer wall of the slide bar 7 is sleeved with a slide seat 8, and the top of the slide bar 7 is provided with a support bar 9, and the support bar 9 is located in the inner cavity of the slide 8, the right side of the support bar 9 is provided with a rack 10, the top of the slide 8 is provided with a motor 11, and the bottom power output end of the motor 11 is connected to There is a transmission rod 12, and the transmission rod 12 runs through the top of the sliding seat 8, and a bearing 13 is arranged between the transmission rod 12 and the sliding seat 8, and the bearing 13 is sleeved on the outer wall of the transmission rod 12, and the transmission rod 12 The bottom of the bottom is connected with a gear 14, and the gear 14 is meshed with the rack 10. The right side of the slide seat 8 is provided with a wiper 15, and the lower end of the right side of the wiper 15 is evenly provided with a Wiping brush 16, the left wall of described wiping bar 15 is evenly provided with the dust suction hole 17 that is suitable for wiping brush 16, and the bottom of described wiping bar 15 is plugged with plug 18, and the top of described wiping bar 15 is set A suction fan 20 is arranged, and a filter cotton 19 matching with the suction fan 20 is arranged on the top of the inner cavity of the wiping bar 15 .
其中，所述滚轮2为带刹滚轮，方便此教具的移动和停止，所述照明灯6 为LED灯，节能环保，使用寿命久，所述擦条15与堵头18通过螺纹连接，方便堵头18的拆卸和安装。Wherein, the roller 2 is a roller with a brake, which is convenient for moving and stopping the teaching aid. The lighting lamp 6 is an LED lamp, which is energy-saving and environmentally friendly, and has a long service life. Removal and installation of head 18.
工作原理：滚轮2可以方便此教具的移动，电动伸缩杆3可以方便教师根据自己的身高要求对板面4进行高矮调节，当光线较暗时，教师在板面4表面手绘讲解时，可以通过照明灯6进行照明，方便学生在昏暗的情况下看清板面4 上的图像，滑杆7可以支撑滑座8的移动，当教师视觉传达教学完成后，在擦拭板面4时，可启动电机11并带动传动杆12转动，传动杆12带动齿轮14转动，齿轮14与齿条10啮合，从而带动滑座8移动，同时启动吸风机20，对擦条15的内腔产生吸力，滑座8带动擦条15移动，擦条15带动擦刷16对板面4 上进行擦拭，擦拭的粉尘通过吸尘孔17被吸入擦条15的内腔，粉尘被过滤棉 19过滤，留在擦条15内腔，擦拭完成后，停止电机11和吸风机20的工作，粉尘由于自重落入到擦条15的内腔底部，打开堵头18，将粉尘排出。Working principle: the roller 2 can facilitate the movement of the teaching aid, and the electric telescopic rod 3 can facilitate the teacher to adjust the height of the board 4 according to his height requirements. The illuminating lamp 6 illuminates, so that students can see the image on the board surface 4 clearly in the dark, and the slide bar 7 can support the movement of the slide seat 8. After the teacher's visual communication teaching is completed, when wiping the board surface 4, it can start The motor 11 also drives the transmission rod 12 to rotate, the transmission rod 12 drives the gear 14 to rotate, and the gear 14 meshes with the rack 10, thereby driving the sliding seat 8 to move, and simultaneously starts the suction fan 20 to generate suction to the inner cavity of the wiper strip 15, and the sliding seat 8 drives the wiping bar 15 to move, and the wiping bar 15 drives the wiping brush 16 to wipe the board surface 4, and the dust to be wiped is sucked into the inner cavity of the wiping bar 15 through the dust suction hole 17, and the dust is filtered by the filter cotton 19 and left on the wiping bar. 15 inner chambers, after wiping completes, stop the work of motor 11 and suction fan 20, dust falls into the inner chamber bottom of wiping bar 15 due to dead weight, opens plug 18, and dust is discharged.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720389108.3U CN207074516U (en) | 2017-04-14 | 2017-04-14 | A kind of visual communication professional teaching apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720389108.3U CN207074516U (en) | 2017-04-14 | 2017-04-14 | A kind of visual communication professional teaching apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573649A (en) * | 2018-03-15 | 2018-09-25 | 蔡媛媛 | A demonstration device for visual communication professional teaching |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573649A (en) * | 2018-03-15 | 2018-09-25 | 蔡媛媛 | A demonstration device for visual communication professional teaching |
| CN108573649B (en) * | 2018-03-15 | 2020-02-07 | 烟台南山学院 | Presentation device is used in teaching of visual transmission specialty |
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