CN205582310U - Mechanical drawing teaching show appearance - Google Patents
Mechanical drawing teaching show appearance Download PDFInfo
- Publication number
- CN205582310U CN205582310U CN201620189844.XU CN201620189844U CN205582310U CN 205582310 U CN205582310 U CN 205582310U CN 201620189844 U CN201620189844 U CN 201620189844U CN 205582310 U CN205582310 U CN 205582310U
- Authority
- CN
- China
- Prior art keywords
- plate
- projection plate
- projection board
- projection
- side elevation
- 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.)
- Expired - Fee Related
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- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Abstract
The utility model discloses a mechanical drawing teaching show appearance, including laser emitter, high definition digtal camera, literary sketch board and photo export are overlooked projection board bottom and are installed the photo export, overlook and install the support post on the projection board, the teaching object is installed on support post upper portion, it installs and looks sideways at the projection board to overlook projection board one side, it installs and faces the projection board to look sideways at projection board one side, overlook the projection board it installs on facing the projection board under, to look sideways at the projection board laser emitter, laser emitter installs one side high definition digtal camera, the last projection board readily removable track of installing of laser emitter, and have at back mounted the literary sketch board. Beneficial effect lies in: the accurate projection object shape of laser emitter ability, and the student can carry out the image literary sketch on the height passes through the projection board, and mr can also carry out on -the -spot picture, and the help teaching does benefit to and uses widely.
Description
Technical field
This utility model relates to mechanical student instruction apparatus aspect, particularly relates to mechanical drawing teaching and shows
Instrument.
Background technology
Mechanical drawing is planform, size, operation principle and the technology definitely representing machinery with pattern
The subject required, pattern is made up of figure, symbol, word and numeral etc., is that design of expression is intended to and manufactures
The technological document required and exchange experience, is commonly referred to as the language of engineering circles.Core in mechanical drawing
It is three-view diagram, it is possible to the orthographic projection engineering drawing of correct reflection object length size (bow by front view
View, three basic views of left view) it is three-view diagram, this is that engineering circles is a kind of arranges geometry of objects
The abstract expression mode that custom becomes.The sight line of people is defined as parallel projection line, then faces object and look over,
The figure that the profile orthography of finding object is drawn out is referred to as view.Three-view diagram be exactly front view (just
View), top view, the general name of left view (side view).One view can only reflect a side of object
The shape of position, it is impossible to the complete planform reflecting object.Three-view diagram is to same from three different directions
Object carries out the result projected, the most also just like profile, half-sectional view etc. as auxiliary, and substantially can be complete
The structure expressing object, outstanding projection teaching's instrument can help student to understand and imagination, improve teaching
The efficiency of work, is the practical product needing constantly to carry out studying.
Utility model content
Based on this, it is necessary to for prior art problem, it is provided that mechanical drawing teaching demonstration instrument.
For solving prior art problem, the utility model discloses mechanical drawing teaching demonstration instrument, including laser
Emitter, high-definition camera, sketching board and photo outlet, be provided with described photo and go out bottom downward projection plate
Mouthful, described downward projection plate is provided with support post, described support post top is provided with teaching object,
Described downward projection plate side is provided with side elevation plate, and described side elevation plate side is provided with general perspective
Plate, described downward projection plate, described side elevation plate, affiliated general perspective plate is provided with described laser and sends out
Emitter, described generating laser side is provided with described high-definition camera, described generating laser is provided with
The readily removable track of projection plate, and described sketching board is installed overleaf, described downward projection plate, described side-looking are thrown
Being provided with trip shaft between shadow plate, affiliated general perspective plate two-by-two on junction, described trip shaft side is installed
There is projection plate fixed claw.
In sum, described generating laser is projected on projection plate, in all directions of perfect reflection object
Shaped position, projection plate can also carry out hands and retouch literary sketch, jointly complete purpose.
In order to improve teaching efficiency further, by internal circuit and described photo bottom described downward projection plate
Outlet function is connected, and described downward projection plate is fixed with described support post by thin bolt.
In order to improve teaching efficiency further, described support post is entered with described teaching object by upper terminal sucker
Row non-tightening install, described downward projection plate is connected with described side elevation plate, described side elevation plate and
Described general perspective plate is connected.
In order to improve teaching efficiency further, described downward projection plate, described side elevation plate, belonging to face
Described generating laser, described generating laser side track readily removable with described projection plate phase is fixed on projection plate
Connect, and paste described sketching board overleaf.
In order to improve teaching efficiency further, described downward projection plate, described side elevation plate, belonging to face
Between projection plate, junction is connected with described trip shaft function two-by-two, and described trip shaft is solid by described projection plate
Determine pawl fixed position.
Have the beneficial effects that: generating laser energy accurate projection body form, and student on the saturating projection plate of height
Can carry out image literary sketch, teacher can also carry out photo site, helps teaching, is beneficial to promote the use of.
Accompanying drawing explanation
Fig. 1 is the space multistory view of mechanical drawing teaching demonstration instrument described in the utility model；
Description of reference numerals is as follows:
1, side elevation plate；2, generating laser；3, high-definition camera；4, the readily removable track of projection plate；5、
Projection plate fixed claw；6, general perspective plate；7, sketching board；8, teaching object；9, trip shaft；10、
Support post；11, downward projection plate；12, photo outlet；
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be with
Many different forms realize, however it is not limited to embodiment described herein.On the contrary, provide these real
The purpose executing example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.Used herein
Term " vertical ", " level ", "left", "right" and similar statement be intended merely to
Bright purpose.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Term as used herein " and/or " include the arbitrary and all of one or more relevant Listed Items
Combination.
Refer to Fig. 1, the utility model discloses mechanical drawing teaching demonstration instrument, including generating laser 2,
High-definition camera 3, sketching board 7 and photo outlet 12, be provided with photo outlet 12 bottom downward projection plate 11,
One direction photograph can be carried out, increase teaching efficiency, downward projection plate 11 is provided with support post 10, right
Object is fixed support, and support post 10 top is provided with teaching object 8, and downward projection plate 11 side is pacified
Equipped with side elevation plate 1, side elevation plate 1 side is provided with general perspective plate 6, downward projection plate 11, side
Depending on being provided with generating laser 2 on projection plate 1, general perspective plate 6, carry out directional light irradiation, it is ensured that can be complete
U.S. reflection body characteristics, generating laser 2 side is provided with high-definition camera 3, and generating laser 2 is installed
There is the readily removable track of projection plate 4, and sketching board 7 is installed overleaf, can carry out drawing literary sketch, downward projection
Trip shaft 9, trip shaft are installed on junction two-by-two between plate 11, side elevation plate 1, general perspective plate 6
9 sides are provided with projection plate fixed claw 5, fixing projection plate position.
Installation process of the present utility model is as follows: exported with photo by internal circuit bottom downward projection plate 11
12 functions are connected, and downward projection plate 11 is fixed with support post 10 by thin bolt, and support post 10 passes through
Upper terminal sucker carries out non-tightening installation with teaching object 8, and downward projection plate 11 is connected with side elevation plate 1,
Side elevation plate 1 is connected with general perspective plate 6, downward projection plate 11, side elevation plate 1, faces throwing
Fixed laser emitter 2 on shadow plate 6, generating laser 2 side track readily removable with projection plate 4 is connected, and
Paste sketching board 7 overleaf, connect two-by-two between downward projection plate 11, side elevation plate 1, general perspective plate 6
Meeting place to be connected with trip shaft 9 function, trip shaft 9 is by projection plate fixed claw 5 fixed position.
To sum up, generating laser 2 is projected on projection plate, the shape in all directions of perfect reflection object
Position, projection plate can also carry out hands and retouch literary sketch, jointly complete purpose.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for this
For the those of ordinary skill in field, without departing from the concept of the premise utility, it is also possible to if making
Dry deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model patent
Protection domain should be as the criterion with claims.
Claims (5)
1. mechanical drawing teaching demonstration instrument, it is characterised in that: include generating laser, high-definition camera, speed
Write plate and photo outlet, the outlet of described photo is installed bottom downward projection plate, described downward projection plate is pacified
Equipped with support post, described support post top is provided with teaching object, and described downward projection plate side is installed
There are side elevation plate, described side elevation plate side that general perspective plate, described downward projection plate, institute are installed
State and described generating laser, described generating laser one are installed on side elevation plate, affiliated general perspective plate
Side is provided with described high-definition camera, and described generating laser is provided with the readily removable track of projection plate, and at the back of the body
Face is provided with described sketching board, described downward projection plate, described side elevation plate, affiliated general perspective plate it
Between two-by-two junction trip shaft is installed, described trip shaft side is provided with projection plate fixed claw.
Mechanical drawing teaching demonstration instrument the most according to claim 1, it is characterised in that: described vertical view is thrown
Being connected with described photo outlet function by internal circuit bottom shadow plate, described downward projection plate passes through thin bolt
Fix with described support post.
Mechanical drawing teaching demonstration instrument the most according to claim 1, it is characterised in that: described support is stood
Post carries out non-tightening installation, described downward projection plate and described side-looking by upper terminal sucker and described teaching object
Projection plate is connected, and described side elevation plate is connected with described general perspective plate.
Mechanical drawing teaching demonstration instrument the most according to claim 1, it is characterised in that: described vertical view is thrown
Fixing described generating laser on shadow plate, described side elevation plate, affiliated general perspective plate, described laser is sent out
Emitter side track readily removable with described projection plate is connected, and pastes described sketching board overleaf.
Mechanical drawing teaching demonstration instrument the most according to claim 1, it is characterised in that: described vertical view is thrown
Junction and described trip shaft function phase two-by-two between shadow plate, described side elevation plate, affiliated general perspective plate
Even, described trip shaft passes through described projection plate fixed claw fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189844.XU CN205582310U (en) | 2016-03-11 | 2016-03-11 | Mechanical drawing teaching show appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189844.XU CN205582310U (en) | 2016-03-11 | 2016-03-11 | Mechanical drawing teaching show appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582310U true CN205582310U (en) | 2016-09-14 |
Family
ID=56868145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189844.XU Expired - Fee Related CN205582310U (en) | 2016-03-11 | 2016-03-11 | Mechanical drawing teaching show appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111724633A (en) * | 2020-07-20 | 2020-09-29 | 郑州工业应用技术学院 | Mechanical drawing teaching equipment |
-
2016
- 2016-03-11 CN CN201620189844.XU patent/CN205582310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111724633A (en) * | 2020-07-20 | 2020-09-29 | 郑州工业应用技术学院 | Mechanical drawing teaching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180311 |