CN221690566U - Think political affairs teaching stand - Google Patents

Think political affairs teaching stand Download PDF

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CN221690566U
CN221690566U CN202323491586.XU CN202323491586U CN221690566U CN 221690566 U CN221690566 U CN 221690566U CN 202323491586 U CN202323491586 U CN 202323491586U CN 221690566 U CN221690566 U CN 221690566U
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ideological
observation box
exhibition stand
box
base
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曾小未
朱汉阳
朱凡
陈紫鹏
刘倩昆
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Jian College
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Jian College
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Abstract

本实用新型涉及思政教育领域,提供一种思政教学展台,包括有底座等;底座上部安装有观察箱,观察箱顶部设有箱体,观察箱左侧壁设有滑盖,观察箱后侧安装有固定机构,底座下部连接有升降机构,升降机构下部连接有四个万向轮。本实用新型实现在需要在思政教学展台上展览时可以快速移动展台并对课件进行更换的效果,通过装置下方四个万向轮来移动展台,然后启动电机,电机通过齿轮来带动螺杆和升降台,从而带动观察箱上下移动,实现展台高度的调节,当需要添加课件时,滑动靠近固定机构的滑盖,再将课件从观察箱外壁的开口放入,通过固定机构将课件夹持在观察箱中,课件采用夹持的方式可以更好的进行拆卸和更换,有利于提高教学效率和维护便利性。

The utility model relates to the field of ideological and political education, and provides an ideological and political teaching exhibition stand, including a base, etc.; an observation box is installed on the upper part of the base, a box body is provided on the top of the observation box, a sliding cover is provided on the left wall of the observation box, a fixing mechanism is installed on the rear side of the observation box, a lifting mechanism is connected to the lower part of the base, and four universal wheels are connected to the lower part of the lifting mechanism. The utility model can achieve the effect of quickly moving the exhibition stand and replacing the courseware when it is necessary to exhibit on the ideological and political teaching exhibition stand, the exhibition stand is moved by the four universal wheels below the device, and then the motor is started, and the motor drives the screw and the lifting platform through the gear, thereby driving the observation box to move up and down, and realizing the adjustment of the height of the exhibition stand, when it is necessary to add courseware, the sliding cover close to the fixing mechanism is slid, and then the courseware is put in from the opening of the outer wall of the observation box, and the courseware is clamped in the observation box by the fixing mechanism, and the courseware can be better disassembled and replaced by clamping, which is conducive to improving teaching efficiency and maintenance convenience.

Description

一种思政教学展台An ideological and political teaching booth

技术领域Technical Field

本实用新型涉及思政教育领域,尤其涉及一种思政教学展台。The utility model relates to the field of ideological and political education, in particular to an ideological and political teaching exhibition stand.

背景技术Background Art

在当代中国,思想政治教育是高等教育的重要组成部分。它是培养学生社会主义核心价值观,增强国家意识,弘扬民族精神的重要途径。随着时代的发展,思政教学内容也在不断更新和完善,以适应新时代的需求。In contemporary China, ideological and political education is an important part of higher education. It is an important way to cultivate students' socialist core values, enhance national consciousness, and promote national spirit. With the development of the times, the content of ideological and political teaching is also constantly updated and improved to meet the needs of the new era.

为了满足思政教学的需要,许多学校和教育机构都设立了专门的展览厅来展示相关的海报和课件,这些展览厅成为学生了解和学习思政知识的重要场所。In order to meet the needs of ideological and political teaching, many schools and educational institutions have set up special exhibition halls to display relevant posters and courseware. These exhibition halls have become important places for students to understand and learn ideological and political knowledge.

然而,传统展览厅的讲台在更换课件时存在很多问题,现有的思政教学展台一般在展示完一期教学模板后,在展示下一期的教学模板时,装拆十分不方便,而且大多数讲台位置都是固定的,不方便移动,因此,急需引入一种方便移动、教学模板容易拆卸的思政展台。However, there are many problems when changing courseware on the podium in the traditional exhibition hall. The existing ideological and political teaching booths are generally inconvenient to assemble and disassemble after displaying one teaching template. Moreover, most podiums are fixed and inconvenient to move. Therefore, there is an urgent need to introduce an ideological and political booth that is easy to move and has easy-to-disassemble teaching templates.

实用新型内容Utility Model Content

为了克服传统思政展台不能移动且课件不易拆卸的缺点,本实用新型的技术问题是:提供一种思政教学展台。In order to overcome the shortcomings of traditional ideological and political exhibition stands that cannot be moved and courseware is not easy to disassemble, the technical problem of the utility model is to provide an ideological and political teaching exhibition stand.

一种思政教学展台,包括有底座、万向轮、观察箱和滑盖,底座上部安装有观察箱,观察箱右侧壁滑动式设有滑盖,观察箱后侧安装有固定机构,底座下部连接有升降机构,升降机构下部连接有四个万向轮。The invention discloses an ideological and political teaching exhibition stand, comprising a base, universal wheels, an observation box and a sliding cover. The observation box is installed on the upper part of the base, a sliding cover is slidably provided on the right wall of the observation box, a fixing mechanism is installed on the rear side of the observation box, a lifting mechanism is connected to the lower part of the base, and four universal wheels are connected to the lower part of the lifting mechanism.

进一步说明,固定机构包括有推板、推杆、拉杆和第一弹簧,观察箱后侧壁滑动贯穿有四根推杆,四根推杆前端之间连接有推板,四根推杆后端之间连接有拉杆,推杆上套有第一弹簧,第一弹簧一端连接推板,另一端连接观察箱内壁。To further explain, the fixing mechanism includes a push plate, a push rod, a pull rod and a first spring. Four push rods slide through the rear wall of the observation box. A push plate is connected between the front ends of the four push rods. A pull rod is connected between the rear ends of the four push rods. A first spring is sleeved on the push rods. One end of the first spring is connected to the push plate, and the other end is connected to the inner wall of the observation box.

进一步说明,升降机构包括有箱体、电机、齿轮、双向螺杆和升降台,底座下方设有箱体,箱体内底部安装有电机,箱体内底部转动式连接有双向螺杆,电机转动轴上和双向螺杆一端均连接有齿轮,两齿轮相啮合,双向螺杆两侧均螺纹连接有滑块,滑块上铰接连接有连杆,两连杆之间铰接连接有升降台连接,升降台与底座底部相连接。To further explain, the lifting mechanism includes a box, a motor, gears, a bidirectional screw and a lifting platform. A box is provided under the base, a motor is installed at the bottom of the box, and a bidirectional screw is rotatably connected to the bottom of the box. Gears are connected to the rotating shaft of the motor and one end of the bidirectional screw, and the two gears are meshed. Sliders are threadedly connected on both sides of the bidirectional screw, a connecting rod is hingedly connected to the slider, and a lifting platform is hingedly connected between the two connecting rods. The lifting platform is connected to the bottom of the base.

进一步说明,还包括有磁铁,滑盖上嵌有磁铁。Further description, it also includes a magnet, and the sliding cover is embedded with a magnet.

进一步说明,还包括有第二弹簧、连接块和卡块,观察箱后侧固定连接有连接块,连接块上滑动式连接有卡块,卡块和连接块之间连接有第二弹簧。Further description, it also includes a second spring, a connecting block and a clamping block. The rear side of the observation box is fixedly connected to the connecting block, the clamping block is slidably connected to the connecting block, and the second spring is connected between the clamping block and the connecting block.

进一步说明,万向轮上设有卡扣。Further explanation: a buckle is provided on the universal wheel.

进一步说明,观察箱右侧外壁开有与滑盖配合的通孔。Further explanation: a through hole cooperating with the sliding cover is opened on the right outer wall of the observation box.

进一步说明,滑盖的形状为长方形。To further illustrate, the shape of the sliding cover is a rectangle.

进一步说明,底座底部四个角均连接有导向杆,箱体四个角均设有与导向杆适配的导向槽。Further explanation: the four corners of the bottom of the base are connected with guide rods, and the four corners of the box body are provided with guide grooves adapted to the guide rods.

进一步说明,观察箱前侧设有透明玻璃。Further explanation: transparent glass is provided on the front side of the observation box.

有益效果为:本实用新型实现在需要在思政教学展台上展览时可以快速移动展台并对课件进行更换的效果,通过装置下方四个万向轮来移动展台,然后启动电机,电机通过齿轮来带动螺杆,螺杆通过齿轮带动滑块和连杆,连杆带动升降台上下移动,升降台带动底座上下移动,实现展台高度的调节,当需要添加课件时,滑动靠近固定机构的滑盖,再将课件从观察箱外壁的开口放入,通过拉杆和第一弹簧配合推动推板,将课件夹持在观察箱中,课件采用夹持的方式可以更好的进行拆卸和更换,有利于提高教学效率和维护便利性。The beneficial effects are as follows: the utility model can achieve the effect of quickly moving the exhibition stand and replacing the courseware when it is necessary to exhibit on the ideological and political teaching exhibition stand. The exhibition stand is moved by the four universal wheels under the device, and then the motor is started. The motor drives the screw through the gears, and the screw drives the slider and the connecting rod through the gears. The connecting rod drives the lifting platform to move up and down, and the lifting platform drives the base to move up and down to adjust the height of the exhibition stand. When courseware needs to be added, the sliding cover is slid close to the fixing mechanism, and then the courseware is put in from the opening on the outer wall of the observation box. The push plate is pushed by the pull rod and the first spring to clamp the courseware in the observation box. The courseware can be better disassembled and replaced by clamping, which is beneficial to improving teaching efficiency and maintenance convenience.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本实用新型的立体结构示意图。FIG1 is a schematic diagram of the three-dimensional structure of the utility model.

图2为本实用新型的背面立体结构示意图。FIG. 2 is a schematic diagram of the back three-dimensional structure of the utility model.

图3为本实用新型推板、第一弹簧、推杆和拉杆的结构示意图。FIG3 is a schematic structural diagram of the push plate, the first spring, the push rod and the pull rod of the utility model.

图4为本实用新型A处的结构示意图。FIG. 4 is a schematic diagram of the structure of the utility model at A. FIG.

图5为本实用新型底座、电机、齿轮、滑块、连杆、升降台和双向螺杆的结构示意图。FIG5 is a schematic diagram of the structure of the base, motor, gear, slider, connecting rod, lifting platform and bidirectional screw of the utility model.

附图中的标记:1_底座,2_万向轮,3_箱体,4_观察箱,5_滑盖,6_磁铁,7_电机,8_齿轮,9_双向螺杆,90_滑块,91_连杆,10_推板,11_推杆,111_第一弹簧,12_卡块,13_第二弹簧,14_拉杆,15_升降台,16_连接块。Markings in the accompanying drawings: 1_base, 2_universal wheel, 3_box, 4_observation box, 5_sliding cover, 6_magnet, 7_motor, 8_gear, 9_bidirectional screw, 90_slider, 91_connecting rod, 10_push plate, 11_push rod, 111_first spring, 12_block, 13_second spring, 14_pull rod, 15_lifting platform, 16_connecting block.

具体实施方式DETAILED DESCRIPTION

下面结合附图详细说明本实用新型的优选技术方案。The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.

实施例1:一种思政教学展台,如图1和图2所示,包括有底座1、万向轮2、观察箱4、滑盖5、磁铁6、第二弹簧13、连接块16和卡块12,底座1上部安装有观察箱4,观察箱4与底座1卡接连接,观察箱4前侧设有透明玻璃,观察箱4内滑动式设有滑盖5,滑盖5的形状为长方形,滑盖5上嵌有磁铁,观察箱4右侧外壁开有与滑盖5配合的通孔,滑盖5可在通孔内前后滑动,观察箱4后侧安装有固定机构,观察箱4后侧固定连接有连接块16,连接块16上滑动式连接有卡块12,卡块12的后侧为斜面,卡块12和连接块16之间连接有第二弹簧13,底座1下部连接有升降机构,升降机构下部连接有四个万向轮2,万向轮上设有卡扣。Embodiment 1: A kind of ideological and political teaching exhibition stand, as shown in Figures 1 and 2, includes a base 1, universal wheels 2, an observation box 4, a sliding cover 5, a magnet 6, a second spring 13, a connecting block 16 and a clamping block 12. An observation box 4 is installed on the upper part of the base 1, and the observation box 4 is clamped and connected to the base 1. A transparent glass is provided on the front side of the observation box 4. A sliding cover 5 is slidably provided in the observation box 4. The sliding cover 5 is in the shape of a rectangle, and a magnet is embedded on the sliding cover 5. A through hole matching the sliding cover 5 is opened on the right outer wall of the observation box 4, and the sliding cover 5 can slide back and forth in the through hole. A fixing mechanism is installed on the rear side of the observation box 4, and a connecting block 16 is fixedly connected to the rear side of the observation box 4. A clamping block 12 is slidably connected to the connecting block 16, and the rear side of the clamping block 12 is an inclined surface. A second spring 13 is connected between the clamping block 12 and the connecting block 16, and a lifting mechanism is connected to the lower part of the base 1. Four universal wheels 2 are connected to the lower part of the lifting mechanism, and buckles are provided on the universal wheels.

如图3和图4所示,固定机构包括有推板10、推杆11、拉杆14和第一弹簧111,观察箱4后侧壁滑动贯穿有四根推杆11,四根推杆11前端之间连接有推板10,四根推杆11后端之间连接有拉杆14,拉杆14的形状为H型,推杆11上套有第一弹簧111,第一弹簧111一端连接推板10,另一端连接观察箱4内壁。As shown in Figures 3 and 4, the fixing mechanism includes a push plate 10, a push rod 11, a pull rod 14 and a first spring 111. Four push rods 11 slide through the rear wall of the observation box 4. The push plate 10 is connected between the front ends of the four push rods 11, and the pull rod 14 is connected between the rear ends of the four push rods 11. The pull rod 14 is H-shaped. The push rod 11 is sleeved with a first spring 111. One end of the first spring 111 is connected to the push plate 10, and the other end is connected to the inner wall of the observation box 4.

如图5所示,升降机构包括有箱体3、电机7、齿轮8、双向螺杆9和升降台15,底座1下方设有箱体3,箱体3内底部安装有电机7,箱体3内底部转动式连接有双向螺杆9,电机7转动轴上和双向螺杆9一端均连接有齿轮8,两齿轮8相啮合,双向螺杆9两侧均螺纹连接有滑块90,滑块90上铰接连接有连杆91,两连杆91之间铰接连接有升降台15连接,升降台15与底座1底部相连接,底座1底部四个角均连接有导向杆,箱体3四个角均设有与导向杆适配的导向槽。As shown in Figure 5, the lifting mechanism includes a box body 3, a motor 7, a gear 8, a bidirectional screw 9 and a lifting platform 15. A box body 3 is provided below the base 1, and a motor 7 is installed at the bottom of the box body 3. The bottom of the box body 3 is rotatably connected to a bidirectional screw 9. Gears 8 are connected to the rotating shaft of the motor 7 and one end of the bidirectional screw 9. The two gears 8 are meshed with each other. Slide blocks 90 are threadedly connected on both sides of the bidirectional screw 9. A connecting rod 91 is hingedly connected to the slider 90. The two connecting rods 91 are hingedly connected to the lifting platform 15. The lifting platform 15 is connected to the bottom of the base 1. The four corners of the bottom of the base 1 are connected to guide rods, and the four corners of the box body 3 are provided with guide grooves adapted to the guide rods.

当需要进行思政课展示时,首先将课件制作好,然后滑动靠近固定机构的滑盖5,将课件从观察箱4外壁的通孔放入,如果有多个课件,可以将多个课件按照顺序依次放入观察箱4中,在课件放入之后,通过移动滑盖5来关闭通孔,滑盖5上嵌入有磁铁6,滑盖5能被吸附在观察箱4上,确保滑盖5稳固地保持在关闭状态,将卡块12向左移动,此时第二弹簧13处于压缩状态,拉杆14不再受到卡块12的限制,在第一弹簧111的作用下,第一弹簧111带动推板10移动,推板10推动课件,将课件夹持在观察箱4中,最后通过装置下方的万向轮2,将整个装置移动到需要展示的区域,将万向轮2上的卡扣合上,然后启动电机7来控制底座1的升降,调整到一个合适的高度即可,展览完成后,当需要更换和拆卸课件时,将拉杆14往后拉,拉杆14与卡块12接触,由于卡块12后侧为斜面,拉杆14向后移动通过斜面推动卡块12向左移动,此时第二弹簧13处于压缩状态,当拉杆14移动一定距离时,卡块12不再与拉杆14接触,第二弹簧13推动卡块12防止拉杆14进行回弹,然后滑动远离固定机构的滑盖5,将课件取出,如果观察箱4内储存有多个课件,取出第一个课件之后,在推板10的作用下会将后面的课件夹持在推板10和观察箱4内壁之间,即可完成课件的拆卸与更换。When it is necessary to present the ideological and political course, first prepare the courseware, then slide the sliding cover 5 close to the fixing mechanism, and put the courseware in from the through hole on the outer wall of the observation box 4. If there are multiple courseware, the multiple courseware can be put into the observation box 4 in sequence. After the courseware is put in, the through hole is closed by moving the sliding cover 5. A magnet 6 is embedded in the sliding cover 5, and the sliding cover 5 can be adsorbed on the observation box 4 to ensure that the sliding cover 5 remains firmly in the closed state. Move the block 12 to the left. At this time, the second spring 13 is in a compressed state, and the pull rod 14 is no longer restricted by the block 12. Under the action of the first spring 111, the first spring 111 drives the push plate 10 to move, and the push plate 10 pushes the courseware to clamp the courseware in the observation box 4. Finally, the entire device is moved to the area where it needs to be displayed through the universal wheel 2 under the device, and the universal wheel is turned 2 is closed, and then the motor 7 is started to control the lifting and lowering of the base 1 and adjusted to a suitable height. After the exhibition is completed, when it is necessary to replace and disassemble the courseware, the pull rod 14 is pulled back, and the pull rod 14 contacts the block 12. Since the rear side of the block 12 is an inclined surface, the pull rod 14 moves backward and pushes the block 12 to move to the left through the inclined surface. At this time, the second spring 13 is in a compressed state. When the pull rod 14 moves a certain distance, the block 12 is no longer in contact with the pull rod 14. The second spring 13 pushes the block 12 to prevent the pull rod 14 from rebounding, and then slides the sliding cover 5 away from the fixing mechanism to take out the courseware. If multiple courseware are stored in the observation box 4, after taking out the first courseware, the following courseware will be clamped between the push plate 10 and the inner wall of the observation box 4 under the action of the push plate 10, and the disassembly and replacement of the courseware can be completed.

应当理解,以上的描述仅仅用于示例性目的,并不意味着限制本实用新型。本领域的技术人员将会理解,本实用新型的变型形式将包含在本文的权利要求的范围内。It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims (10)

1.一种思政教学展台,其特征是:包括有底座、万向轮、观察箱和滑盖,底座上部安装有观察箱,观察箱右侧壁滑动式设有滑盖,观察箱后侧安装有固定机构,底座下部连接有升降机构,升降机构下部连接有四个万向轮。1. An ideological and political teaching exhibition stand, characterized in that it includes a base, universal wheels, an observation box and a sliding cover, an observation box is installed on the upper part of the base, a sliding cover is slidably provided on the right side wall of the observation box, a fixing mechanism is installed on the rear side of the observation box, a lifting mechanism is connected to the lower part of the base, and four universal wheels are connected to the lower part of the lifting mechanism. 2.根据权利要求1所述的一种思政教学展台,其特征是:固定机构包括有推板、推杆、拉杆和第一弹簧,观察箱后侧壁滑动贯穿有四根推杆,四根推杆前端之间连接有推板,四根推杆后端之间连接有拉杆,推杆上套有第一弹簧,第一弹簧一端连接推板,另一端连接观察箱内壁。2. According to the ideological and political teaching exhibition stand described in claim 1, it is characterized in that: the fixing mechanism includes a push plate, a push rod, a pull rod and a first spring, four push rods slide through the rear wall of the observation box, a push plate is connected between the front ends of the four push rods, a pull rod is connected between the rear ends of the four push rods, a first spring is sleeved on the push rod, one end of the first spring is connected to the push plate, and the other end is connected to the inner wall of the observation box. 3.根据权利要求2所述的一种思政教学展台,其特征是:升降机构包括有箱体、电机、齿轮、双向螺杆和升降台,底座下方设有箱体,箱体内底部安装有电机,箱体内底部转动式连接有双向螺杆,电机转动轴上和双向螺杆一端均连接有齿轮,两齿轮相啮合,双向螺杆两侧均螺纹连接有滑块,滑块上铰接连接有连杆,两连杆之间铰接连接有升降台连接,升降台与底座底部相连接。3. An ideological and political teaching exhibition stand according to claim 2, characterized in that: a lifting mechanism includes a box, a motor, a gear, a bidirectional screw and a lifting platform, a box is provided under the base, a motor is installed at the bottom of the box, a bidirectional screw is rotatably connected to the bottom of the box, gears are connected on the motor rotating shaft and one end of the bidirectional screw, the two gears are meshed, sliders are threadedly connected on both sides of the bidirectional screw, a connecting rod is hingedly connected to the slider, a lifting platform is hingedly connected between the two connecting rods, and the lifting platform is connected to the bottom of the base. 4.根据权利要求3所述的一种思政教学展台,其特征是:还包括有磁铁,滑盖上嵌有磁铁。4. The ideological and political teaching exhibition stand according to claim 3 is characterized in that it also includes a magnet, and the sliding cover is embedded with a magnet. 5.根据权利要求4所述的一种思政教学展台,其特征是:还包括有第二弹簧、连接块和卡块,观察箱后侧固定连接有连接块,连接块上滑动式连接有卡块,卡块和连接块之间连接有第二弹簧。5. According to the ideological and political teaching exhibition stand described in claim 4, it is characterized in that it also includes a second spring, a connecting block and a clamping block, the connecting block is fixedly connected to the rear side of the observation box, the clamping block is slidably connected to the connecting block, and a second spring is connected between the clamping block and the connecting block. 6.根据权利要求5所述的一种思政教学展台,其特征是:万向轮上设有卡扣。6. An ideological and political teaching exhibition stand according to claim 5, characterized in that: a buckle is provided on the universal wheel. 7.根据权利要求6所述的一种思政教学展台,其特征是:观察箱右侧外壁开有与滑盖配合的通孔。7. An ideological and political teaching exhibition stand according to claim 6, characterized in that: a through hole cooperating with the sliding cover is opened on the right outer wall of the observation box. 8.根据权利要求7所述的一种思政教学展台,其特征是:滑盖的形状为长方形。8. The ideological and political teaching exhibition stand according to claim 7 is characterized in that the sliding cover is in the shape of a rectangle. 9.根据权利要求8所述的一种思政教学展台,其特征是:底座底部四个角均连接有导向杆,箱体四个角均设有与导向杆适配的导向槽。9. An ideological and political teaching exhibition stand according to claim 8, characterized in that: the four corners of the bottom of the base are connected to guide rods, and the four corners of the box are provided with guide grooves adapted to the guide rods. 10.根据权利要求7所述的一种思政教学展台,其特征是:观察箱前侧设有透明玻璃。10. The ideological and political teaching exhibition stand according to claim 7 is characterized in that transparent glass is provided on the front side of the observation box.
CN202323491586.XU 2023-12-21 2023-12-21 Think political affairs teaching stand Active CN221690566U (en)

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