WO2021135216A1 - 一种方便调节角度教学用计算机屏幕辅助装置 - Google Patents

一种方便调节角度教学用计算机屏幕辅助装置 Download PDF

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Publication number
WO2021135216A1
WO2021135216A1 PCT/CN2020/106937 CN2020106937W WO2021135216A1 WO 2021135216 A1 WO2021135216 A1 WO 2021135216A1 CN 2020106937 W CN2020106937 W CN 2020106937W WO 2021135216 A1 WO2021135216 A1 WO 2021135216A1
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base
computer screen
fixedly connected
connecting rod
teaching
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PCT/CN2020/106937
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English (en)
French (fr)
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周军
周皓
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苏州德斯米尔智能科技有限公司
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Publication of WO2021135216A1 publication Critical patent/WO2021135216A1/zh

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    • 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
    • A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
    • A47B23/042—Book-rests or note-book holders resting on tables
    • A47B23/043—Book-rests or note-book holders resting on tables adjustable, foldable
    • 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
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • 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
    • 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
    • A47B13/06—Underframes of metal
    • 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
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • 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
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0066—Workstations

Definitions

  • the invention relates to a computer screen auxiliary device for angle adjustment teaching, in particular to a computer screen auxiliary device for angle adjustment teaching.
  • An all-in-one computer is a new form of computer that integrates the host part, the display part, and even the keyboard and mouse.
  • the innovation of this product lies in the high integration of internal components.
  • Some manufacturers call it All In One, AIO computers, or screen computers.
  • the monitor is an I/O device belonging to the computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye.
  • the purpose of the present invention is to overcome the shortcomings of the prior art and provide a computer screen auxiliary device for teaching with convenient angle adjustment, which can realize the convenient angle adjustment of the computer screen on the desk and improve the quality of teaching.
  • a computer screen auxiliary device for teaching conveniently adjusting the angle, comprising a base, a chute is cut at the upper end of the base, and a baffle is fixedly connected to the upper end of the base,
  • the upper end of the base is welded with a C-shaped ring, the C-shaped ring is located at the right end of the baffle plate, the upper end of the base is rotatably connected with a rotating shaft, the rotating shaft is located at the inner end of the C-shaped ring, and both ends of the rotating shaft are fixedly connected with circles.
  • Shaped cover the outer end of the rotating shaft is provided with a sleeve rod, the upper end of the sleeve rod is fixedly connected with a placing plate, the upper end of the placing plate is cut with a placing groove, the back end of the placing plate is fixedly connected with a connecting rod connecting rod, the The lower end of the connecting rod is fixedly connected with a sliding plate, and the end of the sliding plate away from the connecting rod is slidably connected to the sliding groove.
  • a side wall of the sliding groove opposite to the sliding groove is drilled with a number of symmetrically distributed limit holes.
  • a limit block is slidably connected in the hole, and a compression spring is fixedly connected between the limit block and the inner wall of the limit hole, so that the angle of the computer screen can be conveniently adjusted on the desk and the teaching quality can be improved.
  • a heat dissipation net is sleeved on the upper end of the placement board, and a number of heat dissipation holes are distributed on the heat dissipation net to dissipate the heat generated by the computer during operation and effectively reduce the aging and scrapping speed of the computer.
  • a curtain rod is installed on the inner end wall of the placing groove, and a curtain is hung on the curtain rod, which is covered on the computer when the computer is not in use, effectively avoiding the deposition of dust and increasing the service life of the computer.
  • a drawing hole is excavated on the side wall of the base, and a drawer is slidably connected to the drawing hole, which is convenient for storing and taking teaching utensils such as chalk, teaching ruler, and blackboard eraser.
  • the handle is welded on it, which is convenient for pushing and pulling the drawer.
  • the outer end of the baffle is sleeved with a rubber sleeve, and the rubber sleeve is provided with anti-skid patterns to protect the computer from being bumped when it is placed.
  • a spherical groove is excavated at the bottom end of the sliding plate, balls are rolled in the spherical groove, and the surface end of the sliding groove is coated with a smooth coating to reduce friction, facilitate the sliding of the sliding plate on the sliding groove, and save energy .
  • the base is made of 304 stainless steel, which is wear-resistant, corrosion-resistant, and durable.
  • the present invention has the following advantages compared with the prior art:
  • the solution of the present invention can realize the convenience of adjusting the angle of the computer screen on the desk and improving the teaching quality.
  • the upper end of the placement board is equipped with a heat dissipation net, and there are several heat dissipation holes distributed on the heat dissipation net to dissipate the heat generated by the computer during operation and effectively reduce the aging and scrapping speed of the computer.
  • a curtain rod is installed on the inner end wall of the placing tank, and a curtain is hung on the curtain rod, which is covered on the computer when the computer is not in use, effectively avoiding the deposition of dust and increasing the service life of the computer.
  • a drawing hole is cut in the side wall of the base, and a drawer is slidably connected to the drawing hole, which is convenient for storing and taking teaching utensils such as chalk, teaching ruler and blackboard eraser.
  • the side wall of the drawer is welded with a handle for convenience. Push and pull drawers.
  • the outer end of the baffle is covered with a rubber cover, and the rubber cover is provided with anti-skid patterns to protect the computer from being bumped when it is placed.
  • a spherical groove is cut at the bottom of the sliding plate, and balls are connected in the spherical groove.
  • the surface of the sliding groove is coated with a smooth coating to reduce friction, which facilitates the sliding of the sliding plate on the sliding groove and saves effort.
  • the base is made of 304 stainless steel, which is wear-resistant, corrosion-resistant and durable.
  • Figure 1 is a schematic diagram of the structure of the main body of the present invention.
  • Figure 2 is a side view of the present invention
  • Fig. 3 is a schematic diagram of the enlarged structure at A of the present invention.
  • Fig. 4 is an enlarged schematic diagram of the structure at B of the present invention.
  • Figure 5 is a cross-sectional view of the sliding plate and the sliding groove of the present invention.
  • Fig. 6 is a schematic diagram of the structure of the sliding plate and the limiting block part of the present invention.
  • a computer screen auxiliary device for teaching with convenient angle adjustment of the present invention includes a base 1, the length of the base 1 matches the length of the platform, and the base 1 is made of 304 stainless steel, which is resistant to wear and tear. Corrosion-resistant, durable, the side wall of the base 1 is drilled with a drawing hole, and a drawer 9 is slidably connected to the drawing hole, which is convenient for storing and taking teaching utensils such as chalk, teaching ruler, and blackboard eraser.
  • the side wall of the drawer 9 A handle 91 is welded on it to facilitate the push and pull of the drawer 9.
  • the upper end of the base 1 has a chute 11, the upper end of the base 1 is fixedly connected with a baffle 2, and the outer end of the baffle 2 is covered with a rubber sleeve, and the rubber sleeve is provided with anti-skid patterns ,
  • the upper end of the base 1 is welded with a C-ring 5, which is located at the right end of the baffle 2, and the upper end of the base 1 is rotatably connected with a shaft 3, which is located in the C-ring 5
  • the two ends of the rotating shaft 3 are fixedly connected with a circular cover 4, the outer end of the rotating shaft 3 is provided with a sleeve rod, the upper end of the sleeve rod is fixedly connected with a placement plate 6, and the upper end of the placement plate 6 is sleeved with a heat dissipation net, and a number of heat dissipation holes are distributed on the heat dissipation net.
  • the upper end of the placing plate 6 is cut with a placing slot 7, and a curtain rod 71 is installed on the inner end wall of the placing slot 7, and the curtain rod is suspended from The screen is covered on the computer when the computer is not in use, effectively avoiding the deposition of dust and increasing the service life of the computer.
  • the back end of the placing board 6 is fixedly connected with a connecting rod connecting rod 8, and the lower end of the connecting rod connecting rod 8 is fixedly connected with a sliding plate 10 .
  • the end of the sliding plate 10 away from the connecting rod 8 is slidably connected to the sliding groove 11, a spherical groove is cut at the bottom end of the sliding plate 10, and balls 101 are rolling in the spherical groove, and the surface of the sliding groove 11 is coated with a smooth coating to reduce friction , It is convenient for the sliding plate 10 to roll on the chute 11 and saves effort.
  • a number of symmetrically distributed limit holes 121 are excavated on the opposite side wall of the chute 11, and the limit holes 121 are slidably connected to the limit block 12, and the limit block 12 and The inner wall of the limiting hole 121 is fixedly connected with a compression spring 122, which can realize the convenient adjustment of the angle of the computer screen on the desk and improve the quality of teaching.
  • the teacher puts the integrated computer on the placement board 6, and toggles the connecting rod connecting rod 8 behind the placement board 6, and adjusts different angles through the sliding plate 10 connected at the lower end of the connecting rod connecting rod 8.
  • the ball 101 and the smooth coating coated on the surface of the sliding groove 11 make the sliding plate 10 easy to slide.
  • the limit block 12 is a wedge-shaped limit block. When the sliding plate 10 slides over each limit block 12, the gravity of the plate 6 is used to make the sliding plate 10 slide.
  • the invention can easily adjust the angle of the computer screen on the desk and improve the teaching quality.

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

一种方便调节角度教学用计算机屏幕辅助装置，包括基座（1），基座（1）上端开凿有滑槽（11），基座（1）上端固定连接有挡板（2），基座（1）上端焊接有C型环（5），C型环（5）位于挡板（2）右端，基座（1）上端转动连接有转轴（3），转轴（3）位于C型环（5）内端，转轴（3）两端固定连接有圆形盖（4），转轴（3）外端设有套杆，套杆上端固定连接有放置板（6），放置板（6）上端开凿有放置槽（7），放置板（6）背端固定连接有连接杆（8），连接杆（8）下端固定连接有滑板（10），可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。

Description

一种方便调节角度教学用计算机屏幕辅助装置 技术领域
本发明涉及一种方便调节角度教学用计算机屏幕辅助装置，尤其涉及一种方便调节角度教学用计算机屏幕辅助装置。
背景技术
一体式电脑是将主机部分、显示器部分、甚至键盘鼠标整合到一起的新形态电脑。这种产品的创新在于内部元件的高度集成。有些厂商称之为All In One、AIO电脑或屏式电脑，显示器是属于电脑的I/O设备，即输入输出设备。它是一种将一定的电子文件通过特定的传输设备显示到屏幕上再反射到人眼的显示工具。
现在有的学校为提高教学质量为教室中配备了这种电脑，但由于教师身高和用电脑的习惯不尽相同，电脑在讲桌上不方便调节角度，影响教学质量。
发明内容
本发明目的是为了克服现有技术的不足而提供一种方便调节角度教学用计算机屏幕辅助装置，可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。
为达到上述目的，本发明采用的技术方案是：一种方便调节角度教学用计算机屏幕辅助装置，包括基座，所述基座上端开凿有滑槽，所述基座上端固定连接有挡板，所述基座上端焊接有C型环，所述C型环位于挡板右端，所述基座上端转动连接有转轴，所述转轴位于C型环内端，所述转轴两端固定连接有圆形盖，所述转轴外端设有套杆，所述套杆上端固定连接有放置板，所述放置板上端开凿有放置槽，所述放置板背端固定连接有连接杆连接杆，所述连接杆连接杆下端固定连接连接有滑板，所述滑板远离连接杆连接杆的一端与滑槽滑动连接，所述滑槽相对的一侧壁上开凿有若干对称分布限位孔，所述限位孔 内滑动连接有限位块，所述限位块与限位孔的内壁固定连接有压缩弹簧，可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。
进一步的，所述放置板上端套设有散热网，所述散热网上分布有若干散热孔，对电脑在运行中所产生的热量疏散，有效的降低电脑的老化和报废速度。
进一步的，所述放置槽内端壁上安装有窗帘杆，所述窗帘杆上悬挂有幕布，在电脑不用时盖在电脑上，有效的避免灰尘的沉积，增加电脑的使用寿命。
进一步的，所述基座侧壁上开凿有抽拉孔，所述抽拉孔内滑动连接有抽屉，方便将粉笔、教尺、黑板擦等教学用具收纳和拿取，所述抽屉的侧壁上焊接有把手，方便推拉抽屉。
进一步的，所述挡板外端套设有橡胶套，所述橡胶套上设有防滑纹，保护电脑在放置时不会受到磕碰。
进一步的，所述滑板底端开凿有球形槽，所述球形槽内滚动连接有滚珠，所述滑槽表端涂覆有光滑涂层，降低摩擦力，方便滑板在滑槽上滚动，节省力气。
进一步的，所述基座采用304不锈钢，耐磨损，抗腐蚀，经久耐用。
由于上述技术方案的运用，本发明与现有技术相比具有下列优点：
(1)本发明方案可以实现可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。
(2)放置板上端套设有散热网，散热网上分布有若干散热孔，对电脑在运行中所产生的热量疏散，有效的降低电脑的老化和报废速度。
(3)放置槽内端壁上安装有窗帘杆，窗帘杆上悬挂有幕布，在电脑不用时盖在电脑上，有效的避免灰尘的沉积，增加电脑的使用寿命。
(4)基座侧壁上开凿有抽拉孔，抽拉孔内滑动连接有抽屉，方便将粉笔、 教尺、黑板擦等教学用具收纳和拿取，抽屉的侧壁上焊接有把手，方便推拉抽屉。
(5)挡板外端套设有橡胶套，橡胶套上设有防滑纹，保护电脑在放置时不会受到磕碰。
(6)滑板底端开凿有球形槽，球形槽内滚动连接有滚珠，滑槽表端涂覆有光滑涂层，降低摩擦力，方便滑板在滑槽上滚动，节省力气。
(7)基座采用304不锈钢，耐磨损，抗腐蚀，经久耐用。
附图说明
下面结合附图对本发明技术方案作进一步说明：
附图1为本发明的主体的结构示意图；
附图2为本发明的侧视图；
附图3为本发明的A处放大的结构示意图；
附图4为本发明的B处放大的结构示意图；
附图5为本发明滑板与滑槽部分的剖视图；
附图6为本发明的滑板与限位块部分的结构示意图。
其中：1、基座；2、挡板；3、转轴；4、圆形盖；5、C型环；6、放置板；7、放置槽；71、窗帘杆；8、连接杆；9、抽屉；91、把手；10、滑板；101、滚珠；11、滑槽；12、限位块；121、限位孔；122、压缩弹簧。
具体实施方式
下面结合附图及具体实施例对本发明作进一步的详细说明。
如附图1-3所示的本发明的一种方便调节角度教学用计算机屏幕辅助装置，包括基座1，基座1长度与讲台长度相匹配，基座1采用304不锈钢，耐磨损，抗腐蚀，经久耐用，基座1侧壁上开凿有抽拉孔，抽拉孔内滑动连接有 抽屉9，方便将粉笔、教尺、黑板擦等教学用具收纳和拿取，抽屉9的侧壁上焊接有把手91，方便推拉抽屉9，基座1上端开凿有滑槽11，基座1上端固定连接有挡板2，挡板2外端套设有橡胶套，橡胶套上设有防滑纹，保护电脑在放置时不会受到磕碰，基座1上端焊接有C型环5，C型环5位于挡板2右端，基座1上端转动连接有转轴3，转轴3位于C型环5内端，转轴3两端固定连接有圆形盖4，转轴3外端设有套杆，套杆上端固定连接有放置板6，放置板6上端套设有散热网，散热网上分布有若干散热孔，对电脑在运行中所产生的热量疏散，有效的降低电脑的老化和报废速度，放置板6上端开凿有放置槽7，放置槽7内端壁上安装有窗帘杆71，窗帘杆上悬挂有幕布，在电脑不用时盖在电脑上，有效的避免灰尘的沉积，增加电脑的使用寿命，放置板6背端固定连接有连接杆连接杆8，连接杆连接杆8下端固定连接连接有滑板10。
滑板10远离连接杆连接杆8的一端与滑槽11滑动连接，滑板10底端开凿有球形槽，球形槽内滚动连接有滚珠101，滑槽11表端涂覆有光滑涂层，降低摩擦力，方便滑板10在滑槽11上滚动，节省力气，滑槽11相对的一侧壁上开凿有若干对称分布限位孔121，限位孔121内滑动连接有限位块12，限位块12与限位孔121的内壁固定连接有压缩弹簧122，可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。
操作者在使用本发明时，教师将一体式电脑放在放置板6上，拨动放置板6后面的连接杆连接杆8，通过连接杆连接杆8下端连接的滑板10来调节不同的角度，滚珠101和涂覆在滑槽11表面的光滑涂层使滑板10滑动轻松，限位块12为楔形限位块，滑板10滑过每一限位块12时，通过放置板6的重力使滑板10和限位块12平面的一端相贴合，滑板10滑动至最里端使，教师可人为提起至最后一个限位块12的前端，不用时可拉出窗帘杆71内的幕布铺设在 电脑上防止落灰，与现有技术相比，本发明可以实现电脑屏幕在讲桌上方便调节角度，提升教学质量。
以上仅是本发明的具体应用范例，对本发明的保护范围不构成任何限制。凡采用等同变换或者等效替换而形成的技术方案，均落在本发明权利保护范围之内。

Claims (7)

  1. 一种方便调节角度教学用计算机屏幕辅助装置，包括基座(1)，其特征在于：所述基座(1)上端开凿有滑槽(11)，所述基座(1)上端固定连接有挡板(2)，所述基座(1)上端焊接有C型环(5)，所述C型环(5)位于挡板(2)右端，所述基座(1)上端转动连接有转轴(3)，所述转轴(3)位于C型环(5)内端，所述转轴(3)两端固定连接有圆形盖(4)，所述转轴(3)外端设有套杆，所述套杆上端固定连接有放置板(6)，所述放置板(6)上端开凿有放置槽(7)，所述放置板(6)背端固定连接有连接杆连接杆(8)，所述连接杆连接杆(8)下端固定连接连接有滑板(10)，所述滑板(10)远离连接杆连接杆(8)的一端与滑槽(11)滑动连接，所述滑槽(11)相对的一侧壁上开凿有若干对称分布限位孔(121)，所述限位孔(121)内滑动连接有限位块(12)，所述限位块(12)与限位孔(121)的内壁固定连接有压缩弹簧(122)。
  2. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述放置板(6)上端套设有散热网，所述散热网上分布有若干散热孔。
  3. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述放置槽(7)内端壁上安装有窗帘杆(71)，所述窗帘杆(71)上悬挂有幕布。
  4. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述基座(1)侧壁上开凿有抽拉孔，所述抽拉孔内滑动连接有抽屉(9)，所述抽屉(9)的侧壁上焊接有把手(91)。
  5. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述挡板(2)外端套设有橡胶套，所述橡胶套上设有防滑纹。
  6. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述滑板(10)底端开凿有球形槽，所述球形槽内滚动连接有滚珠(101)，所述滑槽(11)表端涂覆有光滑涂层。
  7. 根据权利要求1所述的一种方便调节角度教学用计算机屏幕辅助装置，其特征在于：所述基座(1)采用304不锈钢。
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