WO2018161226A1 - Intelligent multimedia teaching table conforming to ergonomics - Google Patents

Intelligent multimedia teaching table conforming to ergonomics Download PDF

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Publication number
WO2018161226A1
WO2018161226A1 PCT/CN2017/075797 CN2017075797W WO2018161226A1 WO 2018161226 A1 WO2018161226 A1 WO 2018161226A1 CN 2017075797 W CN2017075797 W CN 2017075797W WO 2018161226 A1 WO2018161226 A1 WO 2018161226A1
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WO
WIPO (PCT)
Prior art keywords
rod
bracket
plate
rods
fixed
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Application number
PCT/CN2017/075797
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French (fr)
Chinese (zh)
Inventor
肖丽芳
Original Assignee
肖丽芳
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Publication date
Application filed by 肖丽芳 filed Critical 肖丽芳
Priority to PCT/CN2017/075797 priority Critical patent/WO2018161226A1/en
Publication of WO2018161226A1 publication Critical patent/WO2018161226A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs

Definitions

  • the present invention relates to an ergonomic intelligent multimedia teaching table.
  • Ergonomics Ergonomics originally produced the Greek word "Ergo”, that is, "work, labor” and “nomos”, that is, "laws, effects”, that is, the regularity of people's labor, work efficiency, and effectiveness. Ergonomics consists of six branches: anthropometry, biomechanics, labor physiology, environmental physiology, engineering psychology, daytime and work research. Ergonomics was born after the Second World War. Ergonomics originated in Europe and the United States. Originally in the industrial society, in the case of mass production and use of mechanical facilities, the relationship between people and machinery was explored. It has been an independent discipline for more than 40 years.
  • the human-object-environment is a system that is closely linked to each other.
  • the ergonomics can be expected to actively and efficiently control the living environment. Since 2003, ergonomics has been linked to interior design. Its meaning is: Human-based, using human measurement, physiology, psychological measurement and other means and methods to study the relationship between human body structure, function, psychology, mechanics and other indoor environments. Reasonable coordination of relationships, to meet the requirements of people's physical and mental activities, to achieve the best use of efficacy, the goal should be safe, healthy, efficient and comfortable. The interrelationship between ergonomics and related disciplines as well as human, indoor environment and facilities in ergonomics.
  • An ergonomic intelligent multimedia teaching table is provided.
  • the main structures are: a bottom bracket pole, a top bracket pole, a side bracket pole, a writing board shaft, a writing board support frame, a writing board, a telescopic rod, an auxiliary support rod &, main support bar a , main support ffb, auxiliary support ffb, right angle plate, table top, damping hinge plate, table bottom plate, side wing plate, the bottom bracket rod and the top bracket rod are fixed with guide rails on both sides thereof
  • the middle end position of the main support rod a is penetrated by the auxiliary support rod a, and the two are hinged by the pin; the auxiliary support rod & the main support rod a are hinged with a slider at each end.
  • the sliders are respectively erected on the rails of the top bracket rod and the side bracket rod; the main support rod a and the top bracket rod are pulled with a gas rod on one side.
  • the two ends of the side bracket rods are respectively welded to the inner wall rods of the two ends of the top bracket rod; the rails are fixed on the shafts of the side bracket rods and the writing board, and the middle end position of the main support rod b is supported by the auxiliary support rod b Throughout, and the two are hinged by a pin; the main support bar b and the auxiliary support bar b are hinged with a slider at each end; the main support bar b and the tablet axis are drawn with a gas bar .
  • a telescopic rod is mounted on the side bracket rod, and a writing board shaft is installed between the two telescopic rods, and a damping hinge disc is sleeved on the end of the telescopic rod and the writing board shaft.
  • a writing plate support frame is welded to the damping hinge plate; a writing plate is fixed on the support frame.
  • a bottom plate strip is fixed under the bottom bracket rod, and a bottom floor strip is fixed on a side edge of the bottom plate strip; the inner wall of the right angle plate rests on the top bracket rod and is fixed by screws; the deck plate passes the screw Fixed to a right angle plate.
  • a front baffle is fixed between the bottom bracket rod and the top bracket rod by bolts.
  • the damping hinge plate is provided with an angle dial, and a positioning pin is arranged on the disk position.
  • the telescopic rod is provided with a positioning pin.
  • the entire writing table can be adjusted in an overall height and adjustment of a part of the writing plate; using a writing plate shaft and a writing board
  • the combination of the support frame and the damper hinge plate can realize the flipping of the writing board at an angle, which is convenient for the writer to create.
  • FIG. 1 is an overall structural diagram of an ergonomic intelligent multimedia teaching table according to the present invention.
  • Figure 2 is a schematic diagram of the skeleton structure of an ergonomic intelligent multimedia teaching table according to the present invention. In the picture
  • bracket rod 1- bottom bracket rod, 2-top bracket rod, 3-side bracket rod, 4-writing board shaft, 5-writing board support frame, 6-writing board, 7- telescopic rod, 8-auxiliary support rod a, 9- Main support bar a, 10-main support bar b, 11-auxiliary support bar b, 12-right angle plate, 13-stage plate, 14-damper hinge plate, 15-base plate bar, 16-side wing plate.
  • An ergonomic intelligent multimedia teaching table the main structures thereof are: a bottom bracket rod 1, a top bracket rod 2, a side bracket rod 3, a writing board shaft 4, a writing board support frame 5, a writing board 6, a telescopic rod 7, an auxiliary support rod a8, a main support rod a9, a main support rod ⁇ 0, an auxiliary support rod bl l, a right angle plate 12, a table top 13, a damping hinge plate 14, a floor plate 15 and a side wing plate 16, said A guide rail is fixed on each side of the bottom support rod 1 and the top support rod 2, and a middle end position of the main support rod a9 is penetrated by the auxiliary support rod a8, and the two are hinged by a pin; the auxiliary support rod is A8.
  • the main support rod a9 is hinged with a slider at each end.
  • the sliders are respectively erected on the guide rails of the top bracket rod 2 and the side bracket rods 3; the main support rods a9 and the top bracket rods 2 are side-drawn and have gas rods.
  • the two ends of the side bracket rods 3 are respectively welded to the inner wall rods of the two ends of the top bracket rod 2; the side bracket rods 3 and the writing board shaft 4 are fixed with guide rails, and the middle support position of the main support rod M0 is supplemented.
  • the support rod M l is penetrated, and the two are hinged by a pin; the main support rod ⁇ 0 and the auxiliary support rod M l are hinged with a slider at each end; the main support rod M0 and the writing board shaft 4 There is a gas rod between the knots.
  • a telescopic rod 7 is mounted on the side bracket rod 3, and a writing board shaft 4 is mounted between the two telescopic rods 7, and a damping hinge plate is mounted on the end of the telescopic rod 7 and the writing board shaft 4. 14.
  • a writing board support frame 5 is welded to the damping hinge plate 14 ; a writing plate 6 is fixed to the support frame 5.
  • the bottom support bar 15 is fixed with a bottom plate strip 15 , and the bottom plate strip 15 is fixed on the side of the bottom plate strip 15; the inner wall of the right angle plate 12 rests on the top support rod 2 and is fixed by screws;
  • the table top 13 is fixed to the right angle plate 12 by screws.
  • a front bezel is fixed between the bottom bracket rod 1 and the top bracket rod 2 by bolts.
  • the damping hinge plate 14 is provided with an angle dial, and a positioning pin is arranged on the disk position.
  • the telescopic rod 7 is provided with positioning Pin.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

An intelligent multimedia teaching table conforming to ergonomics. By using a structure comprising an auxiliary supporting rod a (8), a main supporting rod a (9), a main supporting rod b (10) and an auxiliary supporting rod b (11), the height of the whole writing table and the height of a part of a writing board (6) can be adjusted. By combining a writing board shaft (4), a writing board supporting frame (5) and a damping hinge plate (14), the writing board (6) can be flipped by an angle, so as to facilitate the creation of a writer.

Description

一种符合人体工程学的智能多媒体教学桌 技术领域  Ergonomic intelligent multimedia teaching table
[0001] 本发明涉及一种符合人体工程学的智能多媒体教学桌。  [0001] The present invention relates to an ergonomic intelligent multimedia teaching table.
背景技术  Background technique
[0002] 人体工程学 (Human Engineering) , 也称人机工程学、 人类工程学、 人体工学、 人间工学或人类工效学 (Ergonomics)。 工效学 Ergonomics原出希腊文" Ergo" , 即" 工作、 劳动"和" nomos"即"规律、 效果"， 也即探讨人们劳动、 工作效果、 效能的 规律性。 人体工程学是由 6门分支学科组成， 即： 人体测量学、 生物力学、 劳动 生理学、 环境生理学、 工程心理学、 吋间与工作研究学。 人体工程学诞生于第 二次世界大战之后。 人体工程学起源于欧美， 原先是在工业社会中， 幵始大量 生产和使用机械设施的情况下， 探求人与机械之间的协调关系， 作为独立学科 有 40多年的历史。 第二次世界大战中的军事科学技术， 幵始运用人体工程学的 原理和方法， 在坦克、 飞机的内舱设计中， 如何使人在舱内有效地操作和战斗 ， 并尽可能使人长吋间地在小空间内减少疲劳， 即处理好： 人 -机-环境的协调关 系。 及至第二次世界大战后， 各国把人体工程学的实践和研究成果， 迅速有效 地运用到空间技术、 工业生产、 建筑及室内设计中去， 1960年创建了国际人体 工程学协会。 及至当今， 社会发展向后工业社会、 信息社会过渡， 重视"以人为 本"， 为人服务， 人体工程学强调从人自身出发， 在以人为主体的前提下研究人 们的一切生活、 生产活动中综合分析的新思路。 其实人 -物-环境是密切地联系在 一起的一个系统， 今后"可望运用人体工程学主动地、 高效率地支配生活环境"。 2003年来， 人体工程学联系到室内设计， 其含义为： 以人为主体， 运用人体计 测、 生理、 心理计测等手段和方法， 研究人体结构功能、 心理、 力学等方面与 室内环境之间的合理协调关系， 以适合人的身心活动要求， 取得最佳的使用效 育 ， 其目标应是安全、 健康、 高效能和舒适。 人体工程学与有关学科以及人体 工程学中人、 室内环境和设施的相互关系。  [0002] Human Engineering, also known as ergonomics, ergonomics, ergonomics, human engineering, or ergonomics (Ergonomics). Ergonomics Ergonomics originally produced the Greek word "Ergo", that is, "work, labor" and "nomos", that is, "laws, effects", that is, the regularity of people's labor, work efficiency, and effectiveness. Ergonomics consists of six branches: anthropometry, biomechanics, labor physiology, environmental physiology, engineering psychology, daytime and work research. Ergonomics was born after the Second World War. Ergonomics originated in Europe and the United States. Originally in the industrial society, in the case of mass production and use of mechanical facilities, the relationship between people and machinery was explored. It has been an independent discipline for more than 40 years. The military science and technology in the Second World War began to use the principles and methods of ergonomics. In the design of the interior of tanks and aircraft, how to enable people to effectively operate and fight in the cabin, and make people as long as possible. Reduce fatigue in a small space, that is, handle well: human-machine-environment coordination. After the Second World War, countries applied ergonomic practices and research results quickly and effectively to space technology, industrial production, architecture and interior design. In 1960, the International Association of Ergonomics was created. To this day, social development has shifted to a post-industrial society and an information society, attaching importance to "people-oriented" and serving people. Ergonomics emphasizes the development of human beings and the comprehensive analysis of all life and production activities under the premise of human beings. New ideas. In fact, the human-object-environment is a system that is closely linked to each other. In the future, "the ergonomics can be expected to actively and efficiently control the living environment." Since 2003, ergonomics has been linked to interior design. Its meaning is: Human-based, using human measurement, physiology, psychological measurement and other means and methods to study the relationship between human body structure, function, psychology, mechanics and other indoor environments. Reasonable coordination of relationships, to meet the requirements of people's physical and mental activities, to achieve the best use of efficacy, the goal should be safe, healthy, efficient and comfortable. The interrelationship between ergonomics and related disciplines as well as human, indoor environment and facilities in ergonomics.
技术问题 [0003] 提供一种符合人体工程学的智能多媒体教学桌。 technical problem [0003] An ergonomic intelligent multimedia teaching table is provided.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 一种符合人体工程学的智能多媒体教学桌， 其主要构造有： 底支架杆、 顶支架 杆、 侧支架杆、 书写板轴、 书写板支撑架、 书写板、 伸缩杆、 辅支撑杆&、 主支 撑杆 a、 主支撑 ffb、 辅支撑 ffb、 直角板、 台面板、 阻尼铰链盘、 台底板条、 侧 翼板， 所述的底支架杆、 顶支架杆两侧各固定有导轨， 所述的主支撑杆 a中端位 置被辅支撑杆 a所贯穿， 且两者之间通过销钉相铰接； 所述的辅支撑杆&、 主支撑 杆 a各个末端均铰接有滑块。 所述的滑块分别架立于顶支架杆、 侧支架杆的导轨 上； 所述的主支撑杆 a与顶支架杆一侧拉结有气杆。 所述的侧支架杆两末端分别 焊接于顶支架杆的两端内壁杆上； 侧支架杆、 书写板轴上均固定有导轨， 所述 的主支撑杆 b中端位置被辅支撑杆 b所贯穿， 且两者之间通过销钉相铰接； 所述 的主支撑杆 b、 辅支撑杆 b各个末端均铰接有滑块； 所述的主支撑杆 b与书写板轴 之间拉结有气杆。 所述的侧支架杆上安装有伸缩杆， 两根所述的伸缩杆之间安 装有书写板轴， 并且在伸缩杆末端与书写板轴安装支持套接有阻尼铰链盘。 所 述的阻尼铰链盘上焊接有书写板支撑架； 支撑架上固定有书写板。 所述的底支 架杆下固定有台底板条， 台底板条侧边上固定有台底板条； 所述的直角板内壁 搁置于顶支架杆上， 并且用螺丝固定； 所述的台面板通过螺丝固定于直角板上 。 所述的底支架杆、 顶支架杆之间通过螺栓固定有前挡板。 进一步地， 所述的 阻尼铰链盘上设有角度刻度盘， 且在盘位上设有定位销钉。 进一步地， 所述的 伸缩杆上设有定位销钉。 [0004] An ergonomic intelligent multimedia teaching table, the main structures are: a bottom bracket pole, a top bracket pole, a side bracket pole, a writing board shaft, a writing board support frame, a writing board, a telescopic rod, an auxiliary support rod &, main support bar a , main support ffb, auxiliary support ffb, right angle plate, table top, damping hinge plate, table bottom plate, side wing plate, the bottom bracket rod and the top bracket rod are fixed with guide rails on both sides thereof The middle end position of the main support rod a is penetrated by the auxiliary support rod a, and the two are hinged by the pin; the auxiliary support rod & the main support rod a are hinged with a slider at each end. The sliders are respectively erected on the rails of the top bracket rod and the side bracket rod; the main support rod a and the top bracket rod are pulled with a gas rod on one side. The two ends of the side bracket rods are respectively welded to the inner wall rods of the two ends of the top bracket rod; the rails are fixed on the shafts of the side bracket rods and the writing board, and the middle end position of the main support rod b is supported by the auxiliary support rod b Throughout, and the two are hinged by a pin; the main support bar b and the auxiliary support bar b are hinged with a slider at each end; the main support bar b and the tablet axis are drawn with a gas bar . A telescopic rod is mounted on the side bracket rod, and a writing board shaft is installed between the two telescopic rods, and a damping hinge disc is sleeved on the end of the telescopic rod and the writing board shaft. A writing plate support frame is welded to the damping hinge plate; a writing plate is fixed on the support frame. a bottom plate strip is fixed under the bottom bracket rod, and a bottom floor strip is fixed on a side edge of the bottom plate strip; the inner wall of the right angle plate rests on the top bracket rod and is fixed by screws; the deck plate passes the screw Fixed to a right angle plate. A front baffle is fixed between the bottom bracket rod and the top bracket rod by bolts. Further, the damping hinge plate is provided with an angle dial, and a positioning pin is arranged on the disk position. Further, the telescopic rod is provided with a positioning pin.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0005] 采用辅支撑杆 a、 主支撑杆&、 主支撑 ffb、 辅支撑杆 b的结构， 可以将整个书写 台实现一个整体高低的调整及部分书写板的调整； 采用书写板轴、 书写板支撑 架、 阻尼铰链盘的三者结合， 可以将书写板实现一个角度上的翻转， 便于书写 者的创作。 对附图的简要说明 [0005] With the structure of the auxiliary support bar a, the main support bar &, the main support ffb, and the auxiliary support bar b, the entire writing table can be adjusted in an overall height and adjustment of a part of the writing plate; using a writing plate shaft and a writing board The combination of the support frame and the damper hinge plate can realize the flipping of the writing board at an angle, which is convenient for the writer to create. Brief description of the drawing
附图说明  DRAWINGS
[0006] 图 1为本发明一种符合人体工程学的智能多媒体教学桌整体结构图。 图 2为本发 明一种符合人体工程学的智能多媒体教学桌内骨架结构图。 图中  1 is an overall structural diagram of an ergonomic intelligent multimedia teaching table according to the present invention. Figure 2 is a schematic diagram of the skeleton structure of an ergonomic intelligent multimedia teaching table according to the present invention. In the picture
1-底支架杆， 2-顶支架杆， 3-侧支架杆， 4-书写板轴， 5-书写板支撑架， 6-书写 板， 7-伸缩杆， 8-辅支撑杆 a， 9-主支撑杆 a， 10-主支撑杆 b， 11-辅支撑杆 b， 12- 直角板， 13-台面板， 14-阻尼铰链盘， 15-台底板条， 16-侧翼板。  1- bottom bracket rod, 2-top bracket rod, 3-side bracket rod, 4-writing board shaft, 5-writing board support frame, 6-writing board, 7- telescopic rod, 8-auxiliary support rod a, 9- Main support bar a, 10-main support bar b, 11-auxiliary support bar b, 12-right angle plate, 13-stage plate, 14-damper hinge plate, 15-base plate bar, 16-side wing plate.
本发明的实施方式 Embodiments of the invention
[0007] 下面结合附图 1-2对本发明的具体实施方式做一个详细的说明。 实施例: 一种 符合人体工程学的智能多媒体教学桌， 其主要构造有： 底支架杆 1、 顶支架杆 2 、 侧支架杆 3、 书写板轴 4、 书写板支撑架 5、 书写板 6、 伸缩杆 7、 辅支撑杆 a8、 主支撑杆 a9、 主支撑杆 Μ0、 辅支撑杆 bl l、 直角板 12、 台面板 13、 阻尼铰链盘 14 、 台底板条 15、 侧翼板 16， 所述的底支架杆 1、 顶支架杆 2两侧各固定有导轨， 所述的主支撑杆 a9中端位置被辅支撑杆 a8所贯穿， 且两者之间通过销钉相铰接； 所述的辅支撑杆 a8、 主支撑杆 a9各个末端均铰接有滑块。 所述的滑块分别架立于 顶支架杆 2、 侧支架杆 3的导轨上； 所述的主支撑杆 a9与顶支架杆 2—侧拉结有气 杆。 所述的侧支架杆 3两末端分别焊接于顶支架杆 2的两端内壁杆上； 侧支架杆 3 、 书写板轴 4上均固定有导轨， 所述的主支撑杆 M0中端位置被辅支撑杆 M l所贯 穿， 且两者之间通过销钉相铰接； 所述的主支撑杆 Μ0、 辅支撑杆 M l各个末端 均铰接有滑块； 所述的主支撑杆 M0与书写板轴 4之间拉结有气杆。 所述的侧支 架杆 3上安装有伸缩杆 7， 两根所述的伸缩杆 7之间安装有书写板轴 4， 并且在伸 缩杆 7末端与书写板轴 4安装支持套接有阻尼铰链盘 14。 所述的阻尼铰链盘 14上 焊接有书写板支撑架 5 ; 支撑架 5上固定有书写板 6。 所述的底支架杆 1下固定有 台底板条 15， 台底板条 15侧边上固定有台底板条 15 ; 所述的直角板 12内壁搁置 于顶支架杆 2上， 并且用螺丝固定； 所述的台面板 13通过螺丝固定于直角板 12上 。 所述的底支架杆 1、 顶支架杆 2之间通过螺栓固定有前挡板。 所述的阻尼铰链 盘 14上设有角度刻度盘， 且在盘位上设有定位销钉。 所述的伸缩杆 7上设有定位 销钉。 通过本发明的结构设计可以实现： 其一整体书写台的升降调整， 其二局 部的书写板 6升降以及角度的调整。 以上显示和描述了本发明的基本原理、 主要 特征和本发明的优点。 本行业的技术人员应该了解， 本发明不受上述实施例的 限制， 上述实施例和说明书中描述的只是说明本发明的原理， 在不脱离本发明 精神和范围的前提下， 本发明还会有各种变化和改进， 这些变化和改进都落入 要求保护的本发明范围内。 本发明要求保护范围由所附的权利要求书及其等效 物界定。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A specific embodiment of the present invention will be described in detail below with reference to FIGS. Embodiment: An ergonomic intelligent multimedia teaching table, the main structures thereof are: a bottom bracket rod 1, a top bracket rod 2, a side bracket rod 3, a writing board shaft 4, a writing board support frame 5, a writing board 6, a telescopic rod 7, an auxiliary support rod a8, a main support rod a9, a main support rod Μ0, an auxiliary support rod bl l, a right angle plate 12, a table top 13, a damping hinge plate 14, a floor plate 15 and a side wing plate 16, said A guide rail is fixed on each side of the bottom support rod 1 and the top support rod 2, and a middle end position of the main support rod a9 is penetrated by the auxiliary support rod a8, and the two are hinged by a pin; the auxiliary support rod is A8. The main support rod a9 is hinged with a slider at each end. The sliders are respectively erected on the guide rails of the top bracket rod 2 and the side bracket rods 3; the main support rods a9 and the top bracket rods 2 are side-drawn and have gas rods. The two ends of the side bracket rods 3 are respectively welded to the inner wall rods of the two ends of the top bracket rod 2; the side bracket rods 3 and the writing board shaft 4 are fixed with guide rails, and the middle support position of the main support rod M0 is supplemented. The support rod M l is penetrated, and the two are hinged by a pin; the main support rod Μ0 and the auxiliary support rod M l are hinged with a slider at each end; the main support rod M0 and the writing board shaft 4 There is a gas rod between the knots. A telescopic rod 7 is mounted on the side bracket rod 3, and a writing board shaft 4 is mounted between the two telescopic rods 7, and a damping hinge plate is mounted on the end of the telescopic rod 7 and the writing board shaft 4. 14. A writing board support frame 5 is welded to the damping hinge plate 14 ; a writing plate 6 is fixed to the support frame 5. The bottom support bar 15 is fixed with a bottom plate strip 15 , and the bottom plate strip 15 is fixed on the side of the bottom plate strip 15; the inner wall of the right angle plate 12 rests on the top support rod 2 and is fixed by screws; The table top 13 is fixed to the right angle plate 12 by screws. A front bezel is fixed between the bottom bracket rod 1 and the top bracket rod 2 by bolts. The damping hinge plate 14 is provided with an angle dial, and a positioning pin is arranged on the disk position. The telescopic rod 7 is provided with positioning Pin. Through the structural design of the present invention, it can be realized: the lifting adjustment of an integral writing table, the lifting and the adjustment of the angle of the two partial writing boards 6. The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and that the present invention is only described in the foregoing embodiments and the description of the present invention, without departing from the spirit and scope of the invention. Various changes and modifications are intended to fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and their equivalents.

Claims

权利要求书 Claim
[权利要求 1] 一种符合人体工程学的智能多媒体教学桌， 其主要构造有： 底支架杆  [Claim 1] An ergonomic intelligent multimedia teaching table, the main structure of which is: a bottom bracket rod
( 1) 、 顶支架杆 （2) 、 侧支架杆 （3) 、 书写板轴 （4) 、 书写板支 撑架 （5) 、 书写板 （6) 、 伸缩杆 （7) 、 辅支撑杆 a (8) 、 主支撑 杆 a (9) 、 主支撑杆 b ( 10) 、 辅支撑杆 b ( 11) 、 直角板 （12) 、 台 面板 （13) 、 阻尼铰链盘 （14) 、 台底板条 （15) 、 侧翼板 （16) ， 其特征在于： 底支架杆 （1) 、 顶支架杆 （2) 两侧各固定有导轨， 所 述的主支撑杆 a (9) 中端位置被辅支撑杆 a (8) 所贯穿， 且两者之间 通过销钉相铰接； 所述的辅支撑杆 a (8) 、 主支撑杆 a (9) 各个末端 均铰接有滑块。 所述的滑块分别架立于顶支架杆 （2) 、 侧支架杆 （3 ) 的导轨上； 所述的主支撑杆 a (9) 与顶支架杆 （2) —侧拉结有气 杆。 所述的侧支架杆 （3) 两末端分别焊接于顶支架杆 （2) 的两端内 壁杆上； 侧支架杆 （3) 、 书写板轴 （4) 上均固定有导轨， 所述的主 支撑杆 b ( 10) 中端位置被辅支撑杆 b ( 11) 所贯穿， 且两者之间通过 销钉相铰接； 所述的主支撑杆 b ( 10) 、 辅支撑杆 b ( 11) 各个末端均 铰接有滑块； 所述的主支撑杆 b ( 10) 与书写板轴 （4) 之间拉结有气 杆。 所述的侧支架杆 （3) 上安装有伸缩杆 （7) ， 两根所述的伸缩杆 (1), top bracket rod (2), side bracket rod (3), writing board shaft (4), writing board support frame (5), writing board (6), telescopic rod (7), auxiliary support rod a ( 8), main support bar a (9), main support bar b (10), auxiliary support bar b (11), right angle plate (12), table top (13), damping hinge plate (14), floor plate ( 15), a side panel (16), characterized in that: a bottom rail is fixed on each of the bottom bracket rod (1) and the top bracket rod (2), and the middle support position of the main support rod a (9) is supported by the auxiliary support rod a (8) is penetrated, and the two are hinged by a pin; the auxiliary support rod a (8) and the main support rod a (9) are hinged with a slider at each end. The sliders are respectively erected on the rails of the top bracket rod (2) and the side bracket rods (3); the main support rod a (9) and the top bracket rod (2) are side-drawn and have gas rods . The two ends of the side bracket rods (3) are respectively welded to the inner wall rods at both ends of the top bracket rods (2); the guide rails are fixed on the side bracket rods (3) and the writing board shafts (4), and the main The middle end position of the support rod b (10) is penetrated by the auxiliary support rod b (11), and the two are hinged by the pin; the respective ends of the main support rod b (10) and the auxiliary support rod b (11) Each of the main support rods b (10) and the tablet shaft (4) is drawn with a gas rod. The side bracket rod (3) is mounted with a telescopic rod (7), and the two of the telescopic rods
(7) 之间安装有书写板轴 （4) ， 并且在伸缩杆 （7) 末端与书写板 轴 （4) 安装支持套接有阻尼铰链盘 （14) 。 所述的阻尼铰链盘 （14 ) 上焊接有书写板支撑架 （5) ； 支撑架 （5) 上固定有书写板 （6) 。 所述的底支架杆 （1) 下固定有台底板条 （15) ， 台底板条 （15) 侧边上固定有台底板条 （15) 。 所述的直角板 （12) 内壁搁置于顶支 架杆 （2) 上， 并且用螺丝固定； 所述的台面板 （13) 通过螺丝固定 于直角板 （12) 上。 所述的底支架杆 （1) 、 顶支架杆 （2) 之间通过 螺栓固定有前挡板。 (7) A writing plate shaft (4) is installed between them, and a damping hinge plate (14) is attached to the end of the telescopic rod (7) and the writing plate shaft (4). A writing board support frame (5) is welded to the damping hinge plate (14), and a writing board (6) is fixed on the support frame (5). A bottom plate strip (15) is fixed under the bottom bracket rod (1), and a bottom plate strip (15) is fixed on a side of the bottom plate strip (15). The inner wall of the right angle plate (12) rests on the top support rod (2) and is fixed by screws; the table top (13) is fixed to the right angle plate (12) by screws. A front bezel is fixed between the bottom bracket rod (1) and the top bracket rod (2) by bolts.
[权利要求 2] 根据权利要求 1所述的一种符合人体工程学的智能多媒体教学桌， 其 特征在于所述的阻尼铰链盘 （14) 上设有角度刻度盘， 且在盘位上设 有定位销钉。 [权利要求 3] 根据权利要求 1所述的一种符合人体工程学的智能多媒体教学桌， 其 特征在于所述的伸缩杆 （7) 上设有定位销钉。 [Claim 2] An ergonomic intelligent multimedia teaching table according to claim 1, wherein the damper hinge plate (14) is provided with an angle dial, and is provided on the disk position. Position the pin. [Claim 3] An ergonomic intelligent multimedia teaching table according to claim 1, characterized in that the telescopic rod (7) is provided with a positioning pin.
PCT/CN2017/075797 2017-03-06 2017-03-06 Intelligent multimedia teaching table conforming to ergonomics WO2018161226A1 (en)

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