CN109198877A - Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method - Google Patents
Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method Download PDFInfo
- Publication number
- CN109198877A CN109198877A CN201811446659.4A CN201811446659A CN109198877A CN 109198877 A CN109198877 A CN 109198877A CN 201811446659 A CN201811446659 A CN 201811446659A CN 109198877 A CN109198877 A CN 109198877A
- Authority
- CN
- China
- Prior art keywords
- plate
- bevel gear
- fixed
- gear
- integration apparatus
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- 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
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
-
- 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
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- 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
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B2021/0076—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk the screen being incorporated in the desk top
-
- 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
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
-
- 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
- A47B2200/0073—Desk with integrated computer
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method.Teaching equipment is usually single lectern at present, heavy, and be unable to adjust is inconvenient to search with movement, data, wastes the time of teacher and student.Present invention composition includes: frame body (1), frame body bottom is fixed with plate (4), supporter (17) are installed below plate, it is groove inside supporter, middle position is fixed with gear housing (20) in groove, horizontal bevel gear (18) are separately installed in gear housing, vertical bevel gear (19), horizontal bevel gear is connect with transmission shaft (5), the left side wall that transmission shaft passes through the supporter is connect with crank hand (6), 2 support frames (7) are sequentially installed with below transmission shaft, support frame is fixed in hollow groove bottom, vertical bevel gear is connect by connecting shaft with threaded rod (8), threaded rod is connect by screw thread with thread barrel (9).The portable ideology and politics teaching of the present invention, integration apparatus of preparing lessons.
Description
Technical field:
The present invention relates to teaching equipments, and in particular to a kind of portable ideology and politics teaching, prepare lessons integration apparatus and installation behaviour
Make method.
Background technique:
Thought politics theory basis is the compulsory course of college student, and teaching equipment is usually single lectern at present, more stupid
Weight is unable to adjust with movement, and apparatus of giving lessons directly is deposited in desktop, is also inconvenient to search, and wastes the preciousness of teacher and student
Time.There is very big defect in traditional equipment, bring inconvenience to college teaching in use, and Traditional teaching devices are not
The requirement of era development is adapted to, it will necessarily be by teaching equipment substitution flexible, conveniently, practical.
Summary of the invention:
The object of the present invention is to provide a kind of portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method.
Above-mentioned purpose is realized by following technical scheme:
A kind of portable ideology and politics teaching, integration apparatus of preparing lessons, composition includes: frame body, and the frame body bottom is fixed
There is plate, supporter is installed below the plate, is groove, centre in the groove inside the supporter
Position is fixed with gear housing, and horizontal bevel gear, vertical bevel gear, the level are separately installed in the gear housing
Bevel gear and transmission axis connection, the left side wall that the transmission shaft passes through the supporter are connect with crank hand, the biography
2 support frames are sequentially installed with below moving axis, the support frame is fixed in hollow groove bottom, and the vertical bevel gear is logical
It crosses connecting shaft to connect with threaded rod, the threaded rod is connect by screw thread with thread barrel.
The described portable ideology and politics teaching, integration apparatus of preparing lessons, the thread barrel bottom are fixed with support frame,
It is respectively fixed with bottom plate below the support frame, the bottom plate both ends pass through connecting shaft and 2 universal wheels respectively.
The described portable ideology and politics teaching, integration apparatus of preparing lessons are equipped with rotary shaft on the right side of the groove,
Described rotary shaft one end is fixed with supporting plate, and the supporting plate is fixed with plate is placed, and the placement plate two sides lead to respectively
It crosses connecting shaft to connect with the plate, the placement plate is mounted in the groove of the plate, the rotary shaft
The right side wall that the other end passes through the supporter is connect with spanner, is equipped with support plate below the rotary shaft, described
Support plate is fixed in hollow groove bottom.
The described portable ideology and politics teaching, integration apparatus of preparing lessons, the frame body are trench structure, the frame
Internal portion is equipped with riser and frame body is divided into two parts, wherein left side is equipped with transverse slat, right side is equipped with drawer, the pumping
It is triangular structure that drawer top, which is planar base,.
A kind of portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method, this method includes following step
It is rapid: to be middle position and the fixation being mounted on gear housing inside support frame first, then respectively by horizontal bevel gear, vertical
Bevel gear is mounted on inside the gear housing, and two gear engagement connections, and support frame, support plate are sequentially fixed at
On the baseplane of the support frame groove, wherein being semicircular structure above support frame described in 2,2 support frames are wanted
Coaxially, guarantee that transmission shaft rotates freely, be semicircular structure above the support plate, guarantee that rotary shaft rotates freely；
The horizontal bevel gear passes through connecting shaft and threaded rod by connecting shaft and transmission axis connection, the vertical bevel gear
Connection, by the threaded rod by being threadably mounted in cylinder, the end part of driving shaft installs crank hand, and rotation is shaken when operation
Handle drives horizontal bevel-gear rotating, and the horizontal bevel gear drives vertical bevel-gear rotating, the vertical bevel gear band
Dynamic threaded rod rotation increases frame body, rotates backward the decline of crank hand cradle body；
The spanner and rotation axis connection, the rotary shaft is fixed with supporting plate, and rotary spanner, the spanner drives rotation
Axis rotation simultaneously makes supporting plate rotation prop placement plate simultaneously.
The utility model has the advantages that
1. the present invention be portable teaching and Integrated Teaching equipment of preparing lessons, there is strong flexibility, can not only move at any time,
And can a table it is multi-purpose, hand adjustment height, moving wrench can prop the plate of holding keyboard, mouse, convenient for teacher
Computer is operated, is laid flat to carry out writing and prepare lessons, it is convenient and practical, while ideology and politics teaching and use of preparing lessons are placed on the left of plate
Computer is placed on books, right side, has drawer below computer, places computer supplies.
Lift adjustment mechanism of the invention carries out high low-key using a pair of of bevel gear and threaded rod, by rotation crank hand
Whole, wherein screw thread has self-locking function, when adjustment, directly rotates crank hand to height is needed, unclamping crank hand can be to teaching
Equipment is carried out using the structure operation is convenient, can reduce the feeling of fatigue for the teacher that gives lessons and prepare lessons.
Bottom of the invention is equipped with idler wheel, Multifunctional teaching device can be moved, in classroom either room
Any position of outer teaching, it is simple and convenient, practical.
The present invention is mounted on the bottom of plate using components such as gear-boxes, and the arrangement of this structure can make teaching equipment whole
Body is compact-sized, beautiful, has many advantages, such as to design reasonable, modern design.
Engaged transmission by a pair of of bevel gear of the invention, and cooperate screw rod transmission, this structure has stability of rotation,
The advantages that stroke is controllable, and structure is simple, and noise is low, long service life.
Detailed description of the invention:
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is 1 left view of attached drawing.
Attached drawing 3 is the enlarged drawing of A in attached drawing 1.
Specific embodiment:
Embodiment 1:
A kind of portable ideology and politics teaching, integration apparatus of preparing lessons, composition includes: frame body 1, and the frame body bottom is fixed
There is a plate 4, supporter 17 is installed below the plate, be groove inside the supporter, in the groove
Middle position is fixed with gear housing 20, and horizontal bevel gear 18, vertical bevel gear 19 are separately installed in the gear housing,
The horizontal bevel gear is connect with transmission shaft 5, and the transmission shaft passes through the left side wall of the supporter and crank hand 6 connects
It connects, is sequentially installed with 2 support frames 7 below the transmission shaft, the support frame is fixed in hollow groove bottom, described
Vertical bevel gear is connect by connecting shaft with threaded rod 8, and the threaded rod is connect by screw thread with thread barrel 9.
Embodiment 2:
According to portable ideology and politics teaching described in embodiment 1, integration apparatus of preparing lessons, the thread barrel bottom and support
Frame 10 is fixed, is respectively fixed with bottom plate 11 below the support frame, the bottom plate both ends pass through connecting shaft and 2 ten thousand respectively
To wheel 12.
Embodiment 3:
According to portable ideology and politics teaching as described in example 2, integration apparatus of preparing lessons, it is equipped on the right side of the groove
Rotary shaft 14, described rotary shaft one end and supporting plate 16 are fixed, and the supporting plate and placement plate 15 are fixed, and the placement is flat
Plate two sides pass through connecting shaft respectively and connect with the plate, and the placement plate is mounted in the groove of the plate,
The right side wall that the rotary shaft other end passes through the supporter is connect with spanner 13, is equipped with below the rotary shaft
Support plate, the support plate are fixed in hollow groove bottom.
Embodiment 4:
Portable ideology and politics teaching, integration apparatus of preparing lessons, the frame body are groove profile knot according to embodiment 1 or 2
Structure is equipped with riser inside the frame body and frame body is divided into two parts, wherein left side is equipped with transverse slat 3, right side is equipped with
Drawer 2, it is triangular structure that the drawer top, which is planar base,.
Embodiment 5:
It is a kind of to utilize the teaching of portable ideology and politics described in embodiment 1-4, prepare lessons integration apparatus and installation operating method, sheet
Method be middle position and the fixation being mounted on gear housing inside support frame first, then respectively by horizontal bevel gear,
Vertical bevel gear is mounted on inside the gear housing, and two gear engagement connections, and support frame, support plate is successively solid
It is scheduled on the baseplane of the support frame groove, wherein being semicircular structure, 2 supports above support frame described in 2
Frame is coaxial, guarantees that transmission shaft rotates freely, and is semicircular structure above the support plate, guarantees that rotary shaft rotates freely；
The horizontal bevel gear passes through connecting shaft and threaded rod by connecting shaft and transmission axis connection, the vertical bevel gear
Connection, by the threaded rod by being threadably mounted in cylinder, the end part of driving shaft installs crank hand, and rotation is shaken when operation
Handle drives horizontal bevel-gear rotating, and the horizontal bevel gear drives vertical bevel-gear rotating, the vertical bevel gear band
Dynamic threaded rod rotation increases frame body, rotates backward the decline of crank hand cradle body；
The spanner and rotation axis connection, the rotary shaft is fixed with supporting plate, and rotary spanner, the spanner drives rotation
Axis rotation simultaneously makes supporting plate rotation prop placement plate simultaneously.
Claims (5)
1. a kind of portable ideology and politics teaching, integration apparatus of preparing lessons, composition includes: frame body, it is characterized in that: the frame
Body bottom is fixed with plate, and supporter is equipped with below the plate, is groove, the sky inside the supporter
Middle position is fixed with gear housing in heart slot, and horizontal bevel gear, vertical bevel gear are separately installed in the gear housing,
The horizontal bevel gear and transmission axis connection, the transmission shaft passes through the left side wall of the supporter and crank hand connects
It connects, is sequentially installed with 2 support frames below the transmission shaft, the support frame is fixed in hollow groove bottom, described
Vertical bevel gear is connect by connecting shaft with threaded rod, and the threaded rod is connect by screw thread with thread barrel.
2. portable ideology and politics teaching according to claim 1, integration apparatus of preparing lessons, it is characterized in that: the spiral shell
Line cylinder bottom is fixed with support frame, is respectively fixed with bottom plate below the support frame, the bottom plate both ends pass through company respectively
Spindle and 2 universal wheels.
3. portable ideology and politics teaching according to claim 2, integration apparatus of preparing lessons, it is characterized in that: the sky
Rotary shaft is installed on the right side of heart slot, described rotary shaft one end is fixed with supporting plate, and the supporting plate is fixed with plate is placed, described
Placement plate two sides pass through connecting shaft respectively and connect with the plate, the placement plate is mounted on the plate
In groove, the right side wall that the rotary shaft other end passes through the supporter is connect with spanner, below the rotary shaft
Support plate is installed, the support plate is fixed in hollow groove bottom.
4. portable ideology and politics teaching according to claim 2 or 3, integration apparatus of preparing lessons, it is characterized in that: described
Frame body is trench structure, is equipped with riser inside the frame body and frame body is divided into two parts, wherein left side is equipped with transverse slat,
Right side is equipped with drawer, and it is triangular structure that the drawer top, which is planar base,.
5. the installation operation side of the teaching of portable ideology and politics described in a kind of one of claim 1-4, integration apparatus of preparing lessons
Method, it is characterized in that: this method comprises the following steps:
It is middle position and the fixation being mounted on gear housing inside support frame first, then respectively by horizontal bevel gear, perpendicular
Common bevel gear is mounted on inside the gear housing, and two gear engagement connections, and support frame, support plate are successively fixed
On the baseplane of the support frame groove, wherein being semicircular structure, 2 support frames above support frame described in 2
It is coaxial, guarantee that transmission shaft rotates freely, is semicircular structure above the support plate, guarantees that rotary shaft rotates freely；
The horizontal bevel gear passes through connecting shaft and threaded rod by connecting shaft and transmission axis connection, the vertical bevel gear
Connection, by the threaded rod by being threadably mounted in cylinder, the end part of driving shaft installs crank hand, and rotation is shaken when operation
Handle drives horizontal bevel-gear rotating, and the horizontal bevel gear drives vertical bevel-gear rotating, the vertical bevel gear band
Dynamic threaded rod rotation increases frame body, rotates backward the decline of crank hand cradle body；
The spanner and rotation axis connection, the rotary shaft is fixed with supporting plate, and rotary spanner, the spanner drives rotation
Axis rotation simultaneously makes supporting plate rotation prop placement plate simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446659.4A CN109198877A (en) | 2018-11-29 | 2018-11-29 | Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446659.4A CN109198877A (en) | 2018-11-29 | 2018-11-29 | Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109198877A true CN109198877A (en) | 2019-01-15 |
Family
ID=64994546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446659.4A Pending CN109198877A (en) | 2018-11-29 | 2018-11-29 | Portable ideology and politics teaching, prepare lessons integration apparatus and installation operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109198877A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091093U (en) * | 1991-03-16 | 1991-12-25 | 蔡安生 | Popped elevating moving table |
| CN201171457Y (en) * | 2008-02-20 | 2008-12-31 | 王弘敏 | Multifunctional desk |
| DE202012000136U1 (en) * | 2012-01-10 | 2012-02-27 | moll Funktionsmöbel GmbH | Furniture with a swivel fitting |
| US20140084558A1 (en) * | 2012-09-26 | 2014-03-27 | Ergotron, Inc. | Work Surface Opening Mechanism |
| CN204797113U (en) * | 2015-07-10 | 2015-11-25 | 李学超 | Multifunctional desk |
| CN105661895A (en) * | 2016-03-24 | 2016-06-15 | 贵州大学 | Dining table ascending and descending device |
| CN106333489A (en) * | 2016-10-16 | 2017-01-18 | 林姝霓 | Recitation platform for teaching in senior high school |
| CN107134197A (en) * | 2017-06-24 | 2017-09-05 | 胡菊兰 | A kind of adjustable display device for biological teaching |
| CN206949864U (en) * | 2017-02-24 | 2018-02-02 | 宋红亮 | A kind of lift construction costs workbench |
-
2018
- 2018-11-29 CN CN201811446659.4A patent/CN109198877A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091093U (en) * | 1991-03-16 | 1991-12-25 | 蔡安生 | Popped elevating moving table |
| CN201171457Y (en) * | 2008-02-20 | 2008-12-31 | 王弘敏 | Multifunctional desk |
| DE202012000136U1 (en) * | 2012-01-10 | 2012-02-27 | moll Funktionsmöbel GmbH | Furniture with a swivel fitting |
| US20140084558A1 (en) * | 2012-09-26 | 2014-03-27 | Ergotron, Inc. | Work Surface Opening Mechanism |
| CN204797113U (en) * | 2015-07-10 | 2015-11-25 | 李学超 | Multifunctional desk |
| CN105661895A (en) * | 2016-03-24 | 2016-06-15 | 贵州大学 | Dining table ascending and descending device |
| CN106333489A (en) * | 2016-10-16 | 2017-01-18 | 林姝霓 | Recitation platform for teaching in senior high school |
| CN206949864U (en) * | 2017-02-24 | 2018-02-02 | 宋红亮 | A kind of lift construction costs workbench |
| CN107134197A (en) * | 2017-06-24 | 2017-09-05 | 胡菊兰 | A kind of adjustable display device for biological teaching |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |