CN210706635U - Copying device for urban and rural planning and design - Google Patents
Copying device for urban and rural planning and design Download PDFInfo
- Publication number
- CN210706635U CN210706635U CN201920950484.4U CN201920950484U CN210706635U CN 210706635 U CN210706635 U CN 210706635U CN 201920950484 U CN201920950484 U CN 201920950484U CN 210706635 U CN210706635 U CN 210706635U
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- support frame
- drawing board
- urban
- lens
- rural planning
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Abstract
The utility model discloses a copying device is used in urban and rural planning and design, include the drawing board, place clamp and lens, drawing board left side upper end is provided with first support frame and second support frame, and is provided with on the holding surface of first support frame and places the clamp, place the clamp and constitute by placing board, splint, telescopic link and spring, and splint pass through telescopic link and spring and place the board and constitute extending structure, be provided with the lens above the second support frame, the fixation clamp is installed on the drawing board top. This copying device is used in town and country planning and design is provided with first support frame and places the clamp, can directly put some smart machines on placing the clamp, sees through the lens and directly traces on the drawing board, need not print out the contrast again and carry out the tradition and trace, has saved certain expense on the one hand, and on the other hand has still improved whole work efficiency. Meanwhile, the copying device for urban and rural planning and design is simple in structure and convenient to copy.
Description
Technical Field
The utility model belongs to the technical field of the design equipment, specifically be a copying device is used in town and country planning and design.
Background
The copying table is also called a transparent writing table, is a professional tool for making cartoons and animations, and mainly consists of a lamp box covered by a piece of ground glass or acrylic plate. The early copy table is mostly characterized in that a piece of glass is embedded on a wooden table board, candles and oil lamps are used as main light sources below the wooden table board, and later people change the light sources into incandescent lamps, which are the rudiment of the early copy table. The copyboard appears in the real sense in the fifty years, the copyboard with the wood box structure begins to appear, the practicability is greatly improved relative to the early copyboard, along with the continuous development of the society, the country pays more and more attention to urban and rural planning, the urban and rural planning is set and built as an independent first-level subject, the national situation of China is in, the requirement of the traditional architectural engineering mode to the socialist market economic comprehensive development mode is met, the urban and rural construction business development and talent culture and international orbit connection in China are necessary, along with the continuous development of the science and technology, the current office and study of people can not leave intelligent equipment such as mobile phones, tablet computers and the like, the traditional copyboard needs to print a contrast object for tracing, the operation is complex, and the design and study requirements of the current people cannot be met.
Disclosure of Invention
The purpose of the invention is as follows: to exist not enough among the prior art, the utility model aims to provide a copying device is used in town and country planning and design to solve present copying device structure complicacy, inconvenient use and carry, must print the problem that comes out to the contrast when tracing.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a copying device is used in urban and rural planning and design, includes the drawing board, places clamp and lens, drawing board left side upper end is provided with first support frame and second support frame, the holding surface of first support frame forms 45 contained angles with the drawing board, and is provided with on the holding surface of first support frame and places the clamp, place the clamp and constitute by placing board, splint, telescopic link and spring, and splint pass through telescopic link and spring and place the board and constitute extending structure, be provided with the lens above the second support frame, the fixation clamp is installed on the drawing board top, be provided with 4 recesses on the drawing board, and be provided with magnet in the recess.
Furthermore, the drawing board is fixedly connected with the first support frame and the second support frame.
Furthermore, the first support frame and the second support frame are made of ABS resin.
Furthermore, a groove is formed in the second support frame, and the size of the groove is matched with the thickness of the lens.
Furthermore, a rubber pad is arranged inside the groove in the second support frame.
Furthermore, the surface of the placing plate and the inner side of the clamping plate are both provided with anti-slip pads.
Furthermore, the lens is a PMMA lens, and a coating layer is arranged on the surface of the lens.
Furthermore, the drawing board is made of iron, and the periphery of the drawing board is wrapped with a plastic sleeve.
Furthermore, a pen slot is arranged in the plastic sleeve on the right side of the drawing board.
Has the advantages that: compared with the prior art, the method has the following advantages:
this copying device is used in town and country planning and design is provided with first support frame and places the clamp, can directly put some smart machines on placing the clamp, sees through the lens and directly traces on the drawing board, need not print out the contrast again and carry out the tradition and trace, has saved certain expense on the one hand, and on the other hand has still improved whole work efficiency. Simultaneously this copying device is used in town and country planning and design simple structure, it is convenient to trace, can be suitable for now needs, is fit for promoting on a large scale.
Drawings
FIG. 1 is a schematic diagram of a copying apparatus for urban and rural planning and design;
FIG. 2 is a top view of a copying apparatus for urban and rural planning and design;
figure 3 is a schematic view of a placement clip configuration.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the copying apparatus for urban and rural planning and design of the present application comprises a drawing board 1, a first support frame 2, a second support frame 3, a placing clip 4, a lens 5, a fixing clip 6 and a pen slot 7, wherein the upper end of the left side of the drawing board 1 is provided with the first support frame 2 and the second support frame 3, the supporting surface of the first support frame 2 forms an included angle of 45 degrees with the drawing board 1, so that the image of the smart device can be reflected on the drawing board 1 through the lens 5, the placing clip 4 is arranged on the supporting surface of the first support frame 2, the placing clip 4 is composed of a placing plate 401, a clamping plate 402, a telescopic rod 403 and a spring 404, and the clamping plate 402 forms a telescopic structure with the placing plate 401 through the telescopic rod 403 and the spring 404, so as to be suitable for smart devices of different sizes, thereby improving the applicability of the apparatus, the lens 5 is arranged on the second support frame 3, the fixing clip 6 is installed at the top end of, conveniently trace, and 1 one side of drawing board is provided with the handle, and when portable, drawing board 1 is last to be provided with 4 recesses, and 4 recesses set up four angle departments at drawing board 1 respectively, and are provided with magnet in the recess. The depth of the groove is far smaller than the thickness of the magnet, only the magnet is limited, and the magnet can not be taken.
Drawing board 1 and first support frame 2 and second support frame 3 are fixed connection, and fixed connection can strengthen drawing board 1 and first support frame 2 and second support frame 3 connection stability, does not lead to the fact the phenomenon that drops because of long-time use, indirectly improves life.
The first support frame 2 and the second support frame 3 are made of ABS resin, the ABS resin refers to Acrylonitrile-Butadiene-Styrene copolymer, the ABS is an acronym of Acrylonitrile Butadiene Styrene, the ABS is a thermoplastic high polymer material which is high in strength, good in toughness and easy to machine and form, and the first support frame 2 and the second support frame 3 are made of the ABS resin, so that the device is high in precision and long in service life.
The second support frame 3 is provided with a groove, the size of the groove is matched with the thickness of the lens 5, and the groove can clamp the lens 5. The rubber pad is arranged in the groove on the second support frame 3, the rubber pad can protect the lens 5 from being worn in long-time use, on the other hand, the friction force between the second support frame 3 and the lens 5 can be increased, the lens 5 is not easy to fall off in the use process, the lens 5 is movably connected with the second support frame 3, the lens 5 can be taken out from the second support frame 3, and a user can replace the lens 5 with different sizes according to the real scene condition.
Place board 401 surface and splint 402 inboard and all be provided with the slipmat, the slipmat can protect smart machine not receive wearing and tearing long-time the use on the one hand, and on the other hand also can increase the frictional force of placing clamp 4 and smart machine, makes the smart machine be difficult for droing.
Lens 5 is a PMMA lens, PMMA (polymethylmethacrylate) english name: polymethymecrylate. The PMMA resin is a nontoxic and environment-friendly material, can be used for producing tableware, sanitary ware and the like, has good chemical stability and weather resistance, is not easy to generate sharp fragments when being crushed, can ensure the safety, and is provided with a coating layer on the surface of the lens 5, so that the use of the coating layer can reduce double images and can be more accurate when tracing.
Iron is selected for use to the material of drawing board 1, and when fixation clamp 6 can not satisfy the fixed messenger to the drawing, just can utilize the magnet in the recess to fix the drawing on drawing board 1, increases the suitability, and the parcel has the plastic sheath all around, reduces drawing board 1's wearing and tearing on the one hand, and on the other hand protects the user, avoids the user accidental injury.
A pen slot 7 is formed in the plastic sleeve on the right side of the drawing board 1, redundant pens or temporarily unused pens can be placed in the pen slot 7, space is saved, and working efficiency can be improved.
When a user needs to use the copying device for urban and rural planning and design to work, the copying device for urban and rural planning and design is checked to have no obvious damage, and the operation can be carried out after the safety check is carried out.
The utility model provides a city and countryside planning and design are with thinking and implementation method of copy device, it is many that the specific application way is, above only the utility model discloses an optimal implementation mode should point out, to this technical field's ordinary skilled person, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.
Claims (9)
1. A copying device for urban and rural planning and design is characterized in that: including drawing board (1), place and press from both sides (4) and lens (5), drawing board (1) left side upper end is provided with first support frame (2) and second support frame (3), the holding surface of first support frame (2) forms 45 contained angles with drawing board (1), and is provided with on the holding surface of first support frame (2) and places and press from both sides (4), place and press from both sides (4) and constitute by placing board (401), splint (402), telescopic link (403) and spring (404), and splint (402) pass through telescopic link (403) and spring (404) and place board (401) and constitute extending structure, be provided with lens (5) above second support frame (3), fixation clamp (6) are installed on drawing board (1) top, be provided with 4 recesses on drawing board (1), and be provided with magnet in the recess.
2. The copying apparatus for urban and rural planning and design according to claim 1, wherein: drawing board (1) and first support frame (2) and second support frame (3) are fixed connection.
3. The copying apparatus for urban and rural planning and design according to claim 2, wherein: the first support frame (2) and the second support frame (3) are made of ABS resin.
4. The copying apparatus for urban and rural planning and design according to claim 1, wherein: the second support frame (3) is provided with a groove, and the size of the groove is matched with the thickness of the lens (5).
5. The copying apparatus for urban and rural planning and design according to claim 4, wherein: and a rubber pad is arranged in the groove on the second support frame (3).
6. The copying apparatus for urban and rural planning and design according to claim 1, wherein: the surface of the placing plate (401) and the inner side of the clamping plate (402) are both provided with anti-slip pads.
7. The copying apparatus for urban and rural planning and design according to claim 1, wherein: the lens (5) is a PMMA lens, and a coating layer is arranged on the surface of the lens (5).
8. The copying apparatus for urban and rural planning and design according to claim 1, wherein: the drawing board (1) is made of iron, and the periphery of the drawing board is wrapped with a plastic sleeve.
9. The copying apparatus for urban and rural planning and design according to claim 8, wherein: a pen groove (7) is formed in the plastic sleeve on the right side of the drawing board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950484.4U CN210706635U (en) | 2019-06-21 | 2019-06-21 | Copying device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950484.4U CN210706635U (en) | 2019-06-21 | 2019-06-21 | Copying device for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210706635U true CN210706635U (en) | 2020-06-09 |
Family
ID=70929696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950484.4U Expired - Fee Related CN210706635U (en) | 2019-06-21 | 2019-06-21 | Copying device for urban and rural planning and design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210706635U (en) |
-
2019
- 2019-06-21 CN CN201920950484.4U patent/CN210706635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |