CN212521142U - Drawing device for mechanical design - Google Patents
Drawing device for mechanical design Download PDFInfo
- Publication number
- CN212521142U CN212521142U CN202020808005.8U CN202020808005U CN212521142U CN 212521142 U CN212521142 U CN 212521142U CN 202020808005 U CN202020808005 U CN 202020808005U CN 212521142 U CN212521142 U CN 212521142U
- Authority
- CN
- China
- Prior art keywords
- teaching board
- board
- holds
- rotation
- axis
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a drawing device for mechanical design, including the table body, drawing board and teaching board, table body top is provided with the first chamber that holds that is used for holding the drawing board, the teaching board set up in the drawing board top, the teaching board both sides are provided with the elevating gear who is used for making the teaching board go up and down, the first second that is provided with between chamber and the table external wall that holds and is used for holding elevating gear holds the chamber, the teaching board both sides all are provided with the axis of rotation that is used for linking to each other with elevating gear, the teaching board rotates around the axis of rotation. Through adopting above-mentioned technical scheme, the teaching board can overturn, and the two sides is general, has expanded application range, thereby reduces the number of times of wiping the blackboard and increases the lecture time, and the upset of will teaching board is come, draws the professor at drawing paper, need not extra drawing device, more audio-visual how to draw that shows, then the drawing board can be done to the teaching board simultaneously and use, conveniently draws during the tiling state, and convenient to use saves time.
Description
Technical Field
The utility model belongs to mechanical design instrument field especially relates to a drawing device for mechanical design.
Background
The mechanical design is a working process which is used as a basis for manufacturing and is obtained by conceiving, analyzing and calculating the working principle, structure, motion mode, force and energy transmission mode, the material and shape size of each part, a lubricating method and the like of the machine according to the use requirement and converting the working principle, the structure, the motion mode, the force and energy transmission mode, the material and the shape size of each part, the lubricating method and the like into specific descriptions.
In the mechanical design subject, the blackboard that the teacher was used for explaining knowledge and the device that is used for the professor drawing mostly are separated, it is inconvenient to use, especially more inconvenient during lecture, waste time, need use many drawing tools in the drawing process simultaneously, it is in disorder to put the instrument after the drawing is accomplished, cause losing of instrument easily, in addition, draw when half or the drawing after accomplishing is more, stack together and easily obscure and receive the pollution and lose and seek comparatively trouble, cause the waste of time, so, we propose a drawing device for mechanical design, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To sum up, for overcoming prior art's not enough, the utility model provides a drawing device for mechanical design.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a drawing device for mechanical design, includes the table body, drawing board and teaching board, table body top is provided with the first chamber that holds that is used for holding the drawing board, the teaching board set up in the drawing board top, teaching board both sides are provided with the elevating gear who is used for making the teaching board go up and down, the first second that is provided with between chamber and the table external wall that holds that is used for holding elevating gear holds the chamber, teaching board both sides all are provided with the axis of rotation that is used for linking to each other with elevating gear, the teaching board rotates around the axis of rotation.
Through adopting above-mentioned technical scheme, during the professor knowledge, the teaching board can overturn, and two sides are general, has expanded application range, thereby reduces the number of times of wiping the blackboard and increases the lecture time, when needing the professor to draw, comes the teaching board upset, draws the professor at drawing paper, need not extra drawing device, more audio-visual how to draw that shows, then the drawing board can be done to the teaching board simultaneously and use, conveniently draws during the tiling state, and convenient to use saves time.
The utility model discloses further set up: teaching board both sides all set up the holding tank that is used for holding the axis of rotation, be provided with the elastic component between axis of rotation and the holding tank, the elastic component both ends are respectively in axis of rotation and holding tank inner wall fixed connection, elevating gear is including the connecting piece that is used for driving the teaching board and the pushing mechanism who is used for promoting the connecting piece and reciprocates, the connecting piece sets up in the second and holds the intracavity, pushing mechanism sets up in the second and holds the chamber below, the connecting piece corresponds the position that holds the groove be provided with the through-hole of axis of rotation looks adaptation, table body outer wall corresponds the position of through-hole is provided with and is used for the extrusion axis of rotation to make its pressing member and the passageway of pressing.
Through adopting above-mentioned technical scheme, press the axis of rotation through the pressing part, make the elastic component in the holding tank receive the extrusion, the axis of rotation is followed the holding tank and is inwards slided to breaking away from the connecting piece, can remove the teaching board, makes the drawing board of teaching board below show out and be used for mechanical drawing, and drawing, teaching can go on in step, also conveniently carries out complicated machinery design simultaneously, and many drawings contrast are referred to, and is functional strong, retrencies the structure simultaneously, makes its collapsible reorganization, convenient to use.
The utility model discloses further set up: the first chamber that holds is provided with the gliding sliding tray that supplies the teaching board including the drawing district that is used for placing the drawing board and the district of putting that is used for placing article, the first chamber top that holds, the teaching board can be followed the sliding tray and made a round trip to slide in the drawing district and put thing district top.
Through adopting above-mentioned technical scheme, make it break away from the connecting piece when pressing the axis of rotation, can promote the teaching board and remove to putting thing district top along the sliding tray, then draw on drawing the district drawing board again in the drawing district, set up simultaneously and put the district, when drawing on the teaching board, some drawing tools commonly used or the drawing of having accomplished can place in putting the district, be convenient for take, put the partial drawing of accomplishing in putting the district simultaneously, when the teaching board moves to putting thing district top along the sliding tray, better utilization space and be convenient for accomodate, when the teaching board removes back the drawing district, the axis of rotation aligns with the through-hole, receive the power that the elastic component restores, it links to each other with the connecting piece to promote the outside removal of axis of rotation.
The utility model discloses further set up: the drawing board is provided with a soft wiping piece corresponding to one end of the object placing area, the soft wiping piece is abutted to the teaching board, and the soft wiping piece is detachably connected with the drawing board.
Through adopting above-mentioned technical scheme, when the teaching board when removing to putting the thing district, soft wipe with the teaching board is inconsistent, and the content at back is wiped by soft wipe, need not oneself to clean, and soft wipe can dismantle simultaneously and wash convenient to use.
The utility model discloses further set up: and a tool box for placing drawing tools is arranged below one side of the table body corresponding to the object placing area.
By adopting the technical scheme, the space utilization rate is improved, and meanwhile, tools are convenient to place and use.
The following describes embodiments of the present invention with reference to the drawings and examples.
Drawings
Fig. 1 is a structural diagram of a first embodiment of the present invention;
FIG. 2 is a structural diagram of a second embodiment of the present invention;
fig. 3 is a structural diagram of a third embodiment of the present invention;
fig. 4 is a cross-sectional view of a first embodiment of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a first structural view of a table body according to an embodiment of the present invention;
fig. 7 is a second structural view of the table body according to the embodiment of the present invention;
reference numerals: 1. the table comprises a table body, 11, a first accommodating cavity, 111, a drawing area, 112, an object placing area, 12, a second accommodating cavity, 13, a pressing piece, 14, a pressing channel, 15, a sliding groove, 16, a tool box, 2, a drawing board, 21, a soft wiping piece, 3, a teaching board, 31, a rotating shaft, 32, an accommodating groove, 33, an elastic piece, 4, a lifting device, 41, a connecting piece, 411, a through hole and 42, and a pushing mechanism.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Referring to fig. 1 to 7, the drawing device for machine design disclosed in this embodiment includes a table body 1, a drawing board 2, and a teaching board 3, a first accommodating cavity 11 for accommodating the drawing board 2 is disposed above the table body 1, the teaching board 3 is disposed above the drawing board 2, lifting devices 4 for lifting the teaching board 3 are disposed on two sides of the teaching board 3, a second accommodating cavity 12 for accommodating the lifting devices 4 is disposed between the first accommodating cavity 11 and an outer wall of the table body 1, rotation shafts 31 for connecting the lifting devices 4 are disposed on two sides of the teaching board 3, and the teaching board 3 rotates around the rotation shafts 31.
The embodiment further provides that: teaching board 3 both sides all set up the holding tank 32 that is used for holding axis of rotation 31, be provided with elastic component 33 between axis of rotation 31 and the holding tank 32, elastic component 33 both ends are respectively in axis of rotation 31 and holding tank 32 inner wall fixed connection, elevating gear 4 is including being used for driving connecting piece 41 of teaching board 3 and being used for promoting the pushing mechanism 42 that connecting piece 41 reciprocated, connecting piece 41 sets up in the second holds chamber 12, pushing mechanism 42 sets up in the second and holds chamber 12 below, connecting piece 41 corresponds the position of holding tank 32 be provided with the through-hole 411 of axis of rotation 31 looks adaptation, table body 1 outer wall corresponds the position of through-hole 411 is provided with and is used for extrudeing axis of rotation 31 and makes its pressing 13 and the passageway 14 that presses that breaks away from with connecting piece 41.
The embodiment further provides that: the first accommodating cavity 11 comprises a drawing area 111 for placing the drawing board 2 and a storage area 112 for placing articles, a sliding groove 15 for sliding the teaching board 3 is arranged above the first accommodating cavity 11, and the teaching board 3 can slide back and forth above the drawing area 111 and the storage area 112 along the sliding groove 15.
The embodiment further provides that: the drawing board 2 is provided with a soft wiping piece 21 at one end corresponding to the object placing area 112, the soft wiping piece 21 is abutted against the teaching board 3, and the soft wiping piece 21 is detachably connected with the drawing board 2.
The embodiment further provides that: a tool box 16 for placing drawing tools is arranged below one side of the table body 1 corresponding to the object placing area 112.
Although the terms of the table body 1, the first receiving cavity 11, the drawing area 111, the placing area 112, the second receiving cavity 12, the pressing member 13, the pressing passage 14, the sliding groove 15, the tool box 16, the drawing board 2, the soft wiping member 21, the teaching board 3, the rotating shaft 31, the receiving groove 32, the elastic member 33, the lifting device 4, the connecting member 41, the through hole 411, the pushing mechanism 42, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (5)
1. A drawing device for mechanical design is characterized in that: including the table body, drawing board and teaching board, table body top is provided with the first chamber that holds that is used for holding the drawing board, the teaching board set up in the drawing board top, the teaching board both sides are provided with the elevating gear who is used for making the teaching board go up and down, the first second that is provided with between chamber and the table external wall and is used for holding elevating gear holds the chamber, the teaching board both sides all are provided with the axis of rotation that is used for linking to each other with elevating gear, the teaching board rotates around the axis of rotation.
2. The drawing device for mechanical design according to claim 1, wherein: teaching board both sides all set up the holding tank that is used for holding the axis of rotation, be provided with the elastic component between axis of rotation and the holding tank, the elastic component both ends are respectively in axis of rotation and holding tank inner wall fixed connection, elevating gear is including the connecting piece that is used for driving the teaching board and the pushing mechanism who is used for promoting the connecting piece and reciprocates, the connecting piece sets up in the second and holds the intracavity, pushing mechanism sets up in the second and holds the chamber below, the connecting piece corresponds the position that holds the groove be provided with the through-hole of axis of rotation looks adaptation, table body outer wall corresponds the position of through-hole is provided with and is used for the extrusion axis of rotation to make its pressing member and the passageway of pressing.
3. A drawing device for mechanical design according to claim 2, wherein: the first chamber that holds is provided with the gliding sliding tray that supplies the teaching board including the drawing district that is used for placing the drawing board and the district of putting that is used for placing article, the first chamber top that holds, the teaching board can be followed the sliding tray and made a round trip to slide in the drawing district and put thing district top.
4. A drawing device for mechanical design according to claim 3, wherein: the drawing board is provided with a soft wiping piece corresponding to one end of the object placing area, the soft wiping piece is abutted to the teaching board, and the soft wiping piece is detachably connected with the drawing board.
5. The drawing device for mechanical design according to claim 4, wherein: and a tool box for placing drawing tools is arranged below one side of the table body corresponding to the object placing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808005.8U CN212521142U (en) | 2020-05-14 | 2020-05-14 | Drawing device for mechanical design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808005.8U CN212521142U (en) | 2020-05-14 | 2020-05-14 | Drawing device for mechanical design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212521142U true CN212521142U (en) | 2021-02-12 |
Family
ID=74542315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020808005.8U Active CN212521142U (en) | 2020-05-14 | 2020-05-14 | Drawing device for mechanical design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212521142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845162A (en) * | 2020-07-30 | 2020-10-30 | 周琮 | Be used for architectural design teaching instrument auxiliary device |
| CN113954556A (en) * | 2021-10-26 | 2022-01-21 | 浙江中诚工程管理科技有限公司 | Workstation for engineering cost |
-
2020
- 2020-05-14 CN CN202020808005.8U patent/CN212521142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845162A (en) * | 2020-07-30 | 2020-10-30 | 周琮 | Be used for architectural design teaching instrument auxiliary device |
| CN113954556A (en) * | 2021-10-26 | 2022-01-21 | 浙江中诚工程管理科技有限公司 | Workstation for engineering cost |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212521142U (en) | Drawing device for mechanical design | |
| EP1903137A3 (en) | Washing machine | |
| CN204180136U (en) | A kind of mobile phone of automated cleaning screen | |
| CN101209196A (en) | Mop cleaning cloth fixing structure | |
| CN204953689U (en) | Punching press lower mould and stamping die | |
| CN201456815U (en) | Dustproof blackboard eraser | |
| CN204700842U (en) | A kind of elastic collar expanding device | |
| CN206366897U (en) | A kind of metal surface cleaning device | |
| CN213259169U (en) | Mechanical clamp for automatic mechanical assembly | |
| CN213199295U (en) | Drawing device for machine design and manufacture | |
| CN109124483B (en) | Automatic clean wash basin | |
| CN212775509U (en) | Gear box gear shifting mechanism | |
| CN216604359U (en) | Filter equipment based on thickener production | |
| CN212379985U (en) | Module teaching aid for learning applied language | |
| CN213619118U (en) | White board pen support device convenient to clean | |
| CN206302470U (en) | A kind of movable SIM cap | |
| CN211810857U (en) | Storage device for teaching aid | |
| CN212972164U (en) | Skill training operation platform | |
| CN214896974U (en) | Convenient-to-move and dustproof multimedia teaching aid for human resource management training | |
| CN217901206U (en) | Dynamic stiffness detection device of high-speed ball screw pair | |
| CN213659712U (en) | A teaching device for ideological and political theory course teaching | |
| CN214490384U (en) | Sealing ring sleeve mechanism | |
| CN214932299U (en) | A mapping instrument for economic management science | |
| CN215508106U (en) | Cavity self-sterilizer belt cleaning device | |
| CN212419027U (en) | Forming insert ring cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |