CN211710483U - A novel drawing board for city square planning design usefulness - Google Patents
A novel drawing board for city square planning design usefulness Download PDFInfo
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- CN211710483U CN211710483U CN202020302235.7U CN202020302235U CN211710483U CN 211710483 U CN211710483 U CN 211710483U CN 202020302235 U CN202020302235 U CN 202020302235U CN 211710483 U CN211710483 U CN 211710483U
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- blackboard eraser
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Abstract
The utility model relates to a city planning technical field discloses a novel drawing board for city square planning design usefulness, for the practicality that improves the drawing board for city square planning, the inboard block of spacing slide has the drawing frame, the transfer line passes through drive gear and is connected with the lifting rack, the plate draw-in groove passes through the magnet piece and is connected with the drawing plate, spacing spout has all been seted up at the upper and lower both ends of drawing frame, and the drawing frame passes through spacing spout and is connected with the blackboard eraser block. The utility model discloses a lift motor drives drawing frame's upper and lower slip, and the designer of different heights of can being convenient for uses the drawing board, and through drawing plate and drawing frame's magnetism actuation, can be convenient for the designer take off drawing work to the drawing plate, through the cleaning of blackboard eraser to the drawing plate, can be convenient for the designer to the whole work of clearing up of drawing board.
Description
Technical Field
The utility model relates to a city planning technical field specifically is a novel drawing board that is used for city square planning design to use.
Background
The city square is built for satisfying multiple city social life needs to enclose to building, road, mountain and water, topography etc. and close, has the outdoor public activity space in node type city of certain theme thought and scale, before city square planning construction, need carry out drawing planning to the city square, so that the better construction planning of constructor, because the city square is generally comparatively huge, for more detailed show planning content, generally adopt large-scale drawing board to draw work.
But there are some shortcomings in the drawing board of the city square planning design usefulness on the existing market, and traditional drawing board structure is comparatively single, is not convenient for the designer to carry out the drawing work, and at the drawing in-process, it is comparatively loaded down with trivial details to clean of drawing board, easily increases worker designer's intensity of labour. Accordingly, a new drawing board for urban square planning design is provided by those skilled in the art to solve the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel drawing board for urban square planning design usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel drawing board for planning and designing urban squares comprises a positioning underframe, supporting foot seats are fixed below the positioning underframe at four corner positions, and the upper part of the positioning underframe is fixed with a limiting sliding plate at the middle part of the two sides, the inner side of the limiting sliding plate is clamped with a drawing frame, a lifting motor is fixed at the middle position of one side of the limiting sliding plate, a transmission rod is fixed at the end part of the lifting motor, transmission gears are symmetrically fixed at the two ends of the transmission rod, the transmission rod is connected with the lifting rack through a transmission gear, a plate block clamping groove is embedded in the front surface of the drawing frame, a magnet block is fixed on the front side of the plate block clamping groove, and the plate draw-in groove passes through the magnet piece and is connected with the drawing plate, drawing frame's upper and lower both ends have all been seted up spacing spout, and drawing frame passes through spacing spout and is connected with the blackboard eraser block.
As a further aspect of the present invention: the blackboard eraser is including fixed grillage, the both ends of fixed grillage are all rotated and are connected with the gyro wheel, and the front side of fixed grillage is located middle part position department and is fixed with and controls the handle, the rear side of fixed grillage is fixed with reset spring, and fixed grillage passes through reset spring and cleans board elastic connection, the rear side of cleaning the board is cohered there is the blackboard and cleans the pad, and the front side of cleaning the board is located middle part position department and is fixed with spacing smooth handle.
As a further aspect of the present invention: the blackboard eraser pad is made of a sponge material, the thickness of the blackboard eraser pad is not less than 1cm, and the telescopic length of the limiting sliding handle is the same as that of the blackboard eraser pad.
As a further aspect of the present invention: the teeth of the transmission gear are meshed with the teeth of the lifting rack, and the drawing frame is rotationally connected with the transmission rod through the lifting rack and the transmission gear.
As a further aspect of the present invention: the both sides of drawing frame all are provided with the protruding wing of block with spacing slide looks adaptation, and drawing frame's height is half of spacing slide length.
As a further aspect of the present invention: the number of groups of the drawing plates is not less than 3, and each group is not less than 6.
As a further aspect of the present invention: the drawing board is characterized in that the number of the board clamping grooves is the same as that of the drawing boards, the board clamping grooves correspond to the drawing boards one to one, a magnetic disk matched with the magnet block is fixed on the rear side of the drawing board, and the drawing board is attracted with the magnet block through the magnetic disk.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a lift motor drives drawing frame's upper and lower slip, the designer of different heights of can being convenient for uses the drawing board, can reduce designer's drawing intensity simultaneously, make the designer can be comfortable carry out the drawing work, and through the magnetism actuation of drawing plate and drawing frame, the designer of can being convenient for takes off the drawing work to the drawing plate, and then improve the nimble usability of drawing board, a plurality of designers of being convenient for carry out the drawing work simultaneously, through cleaning of blackboard eraser to the drawing plate, the designer of can being convenient for is whole to carry out the cleaning work to the drawing board, simultaneously through carrying the inboard spacing sliding handle of drawing blackboard eraser, can be convenient for the designer selectivity clean the drawing board.
Drawings
FIG. 1 is a schematic diagram of a new drawing board for urban square planning and design;
FIG. 2 is a schematic diagram of the rear side of a new type of drawing board for urban square planning and design;
fig. 3 is a schematic structural diagram of a blackboard eraser in a novel drawing board for urban square planning and design.
In the figure: 1. positioning the underframe; 2. a supporting foot seat; 3. a limiting sliding plate; 4. a drawing frame; 5. drawing plates; 6. a lifting motor; 7. a limiting chute; 8. a blackboard eraser; 81. fixing the plate frame; 82. a roller; 83. wiping the board; 84. a return spring; 85. a blackboard eraser pad; 86. a limiting sliding handle; 87. a control handle; 9. plate clamping grooves; 10. a magnet block; 11. a transmission rod; 12. a transmission gear; 13. a lifting rack.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a novel drawing board for planning and designing an urban square includes a positioning chassis 1, supporting bases 2 are fixed at four corner positions below the positioning chassis 1, limiting sliders 3 are fixed at middle positions of two sides above the positioning chassis 1, a drawing frame 4 is fastened to an inner side of the limiting sliders 3, a lifting motor 6 is fixed at a middle position of one side of the limiting sliders 3, a transmission rod 11 is fixed at an end of the lifting motor 6, transmission gears 12 are symmetrically fixed at two ends of the transmission rod 11, the transmission rod 11 is connected to a lifting rack 13 through the transmission gears 12, teeth of the transmission gears 12 are engaged with teeth of the lifting rack 13, the drawing frame 4 and the transmission rod 11 are rotatably connected through the lifting rack 13 and the transmission gears 12, both sides of the drawing frame 4 are provided with fastening protruding wings adapted to the limiting sliders 3, and drawing frame 4 highly be the half of 3 length of spacing slide, use the drawing board drawing in-process at the designer, when needs adjust drawing frame 4's height, elevator motor 6 works, drive transfer line 11 and rotate, and then drive gear 12 and rotate, through the intermeshing of drive gear 12 and 13 tooth of lifting rack, it slides to drive drawing frame 4 lift in spacing slide 3, so that the designer of different heights draws, can reduce designer's drawing intensity simultaneously, make the designer can be comfortable carry out drawing work.
A plate block clamping groove 9 is embedded in the front surface of the drawing frame 4, a magnet block 10 is fixed on the front side of the plate block clamping groove 9, the plate clamping grooves 9 are connected with the drawing plates 5 through the magnet blocks 10, the number of the drawing plates 5 is not less than 3, each group is not less than 6, the number of the plate clamping grooves 9 is the same as that of the drawing plates 5, the plate clamping grooves 9 correspond to the drawing plates 5 one by one, a magnetic disk matched with the magnet block 10 is fixed at the rear side of the drawing plate 5, the drawing plate 5 is magnetically attracted with the magnet block 10 through the magnetic disk, the magnetic attraction between the drawing plate 5 and the drawing frame 4 can facilitate the designer to take off the drawing plate 5 for drawing, and then improve the nimble usability of drawing board, a plurality of designers of being convenient for carry out drawing work simultaneously, can improve drawing design's efficiency simultaneously, reduce designer's drawing intensity.
The upper end and the lower end of the drawing frame 4 are both provided with a limiting sliding chute 7, the drawing frame 4 is connected with a blackboard eraser 8 in a clamping way through the limiting sliding chute 7, the blackboard eraser 8 comprises a fixed plate frame 81, two ends of the fixed plate frame 81 are both rotatably connected with rollers 82, a control handle 87 is fixed at the middle position of the front side of the fixed plate frame 81, a return spring 84 is fixed at the rear side of the fixed plate frame 81, the fixed plate frame 81 is elastically connected with a wiping plate 83 through the return spring 84, a blackboard wiping pad 85 is bonded at the rear side of the wiping plate 83, a limiting sliding handle 86 is fixed at the middle position of the front side of the wiping plate 83, when the drawing plate is wiped, a designer pushes the fixed plate frame 81 through the control handle 87, the blackboard eraser 8 is driven to slide under the clamping sliding of the rollers 82 and the limiting sliding chute 7, and then under the elastic supporting of the blackboard wiping pad 85 by the return spring 84, the drawing plate 5, the blackboard eraser pad 85 is made of a sponge material, the thickness of the blackboard eraser pad 85 is not less than 1cm, the telescopic length of the limiting sliding handle 86 is the same as that of the blackboard eraser pad 85, when the drawing content of the drawing plate 5 is selectively erased, a designer holds the control handle 87 and lifts the limiting sliding handle 86, the blackboard eraser pad 85 is separated from the drawing plate 5 under the elastic reset of the reset spring 84, the designer pushes the blackboard eraser 8, the blackboard eraser 8 is moved to a part to be erased, and the drawing content of the drawing plate 5 is selectively erased.
The utility model discloses a theory of operation is: in the process of drawing by a designer using a drawing board, when the height of the drawing frame 4 needs to be adjusted, the lifting motor 6 works to drive the transmission rod 11 to rotate and further drive the transmission gear 12 to rotate, the drawing frame 4 is driven to slide in the limiting sliding plate 3 through the mutual engagement of the transmission gear 12 and the tooth of the lifting rack 13, so that designers with different heights can draw, further, through the magnetic attraction between the drawing plate 5 and the drawing frame 4, the designer can conveniently take off the drawing plate 5 for drawing, the flexibility of the drawing board is further improved, a plurality of designers can conveniently carry out drawing simultaneously, when the drawing board is wiped, the designer pushes the fixed plate frame 81 through the control handle 87, under the clamping sliding of the roller 82 and the limiting sliding groove 7, the blackboard eraser 8 is driven to slide, and further under the elastic support of the reset spring 84 to the blackboard eraser pad 85, the drawing board 5 is wiped, when the drawing content of the drawing board 5 is selectively wiped, a designer holds the control handle 87 and simultaneously lifts the limiting sliding handle 86, the blackboard eraser pad 85 is separated from the drawing board 5 under the elastic reset of the reset spring 84, the designer further pushes the blackboard eraser 8 to move the blackboard eraser 8 to a part to be wiped, and the drawing content of the drawing board 5 is selectively wiped.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A novel drawing board for urban square planning and design comprises a positioning chassis (1) and is characterized in that supporting foot seats (2) are fixed at four corner positions of the lower portion of the positioning chassis (1), limiting sliding plates (3) are fixed at middle positions of two sides of the upper portion of the positioning chassis (1), drawing frames (4) are clamped at the inner sides of the limiting sliding plates (3), lifting motors (6) are fixed at middle positions of one sides of the limiting sliding plates (3), transmission rods (11) are fixed at the end portions of the lifting motors (6), transmission gears (12) are symmetrically fixed at two ends of the transmission rods (11), the transmission rods (11) are connected with lifting racks (13) through the transmission gears (12), plate clamping grooves (9) are arranged on the front surface of the drawing frames (4), and magnet blocks (10) are fixed on the front sides of the plate clamping grooves (9), and plate draw-in groove (9) are connected with drawing plate (5) through magnet piece (10), spacing spout (7) have all been seted up at the upper and lower both ends of drawing frame (4), and drawing frame (4) are connected with blackboard eraser (8) block through spacing spout (7).
2. The novel drawing board for urban square planning and design according to claim 1, wherein the blackboard eraser (8) comprises a fixing board frame (81), both ends of the fixing board frame (81) are rotatably connected with rollers (82), a control handle (87) is fixed at the middle position of the front side of the fixing board frame (81), a return spring (84) is fixed at the rear side of the fixing board frame (81), the fixing board frame (81) is elastically connected with the wiping board (83) through the return spring (84), a blackboard wiping pad (85) is bonded at the rear side of the wiping board (83), and a limiting sliding handle (86) is fixed at the middle position of the front side of the wiping board (83).
3. The drawing board for urban square planning and design according to claim 2, wherein the blackboard eraser pad (85) is made of sponge material, the thickness of the blackboard eraser pad (85) is not less than 1cm, and the telescopic length of the limiting sliding handle (86) is the same as the thickness of the blackboard eraser pad (85).
4. A new type of drawing board for urban square planning and design according to claim 1, characterized in that the teeth of the transmission gear (12) are meshed with the teeth of the lifting rack (13), and the drawing frame (4) is rotatably connected with the transmission rod (11) through the lifting rack (13) and the transmission gear (12).
5. A new type of drawing board for urban square planning and design according to claim 1, characterized in that both sides of the drawing frame (4) are provided with snap-fit protruding wings adapted to the limiting slide (3), and the height of the drawing frame (4) is half of the length of the limiting slide (3).
6. A new type of drawing board for urban square planning and design according to claim 1, characterized in that the number of groups of drawing tiles (5) is not less than 3, each group not less than 6.
7. The drawing board for urban square planning and design according to claim 1, wherein the number of the plate slots (9) is the same as that of the drawing plates (5), the plate slots (9) and the drawing plates (5) correspond to each other one by one, a magnetic disk matched with the magnet block (10) is fixed on the rear side of the drawing plate (5), and the drawing plate (5) is magnetically attracted to the magnet block (10) through the magnetic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302235.7U CN211710483U (en) | 2020-03-12 | 2020-03-12 | A novel drawing board for city square planning design usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302235.7U CN211710483U (en) | 2020-03-12 | 2020-03-12 | A novel drawing board for city square planning design usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710483U true CN211710483U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020302235.7U Active CN211710483U (en) | 2020-03-12 | 2020-03-12 | A novel drawing board for city square planning design usefulness |
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| CN (1) | CN211710483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172384A (en) * | 2020-10-21 | 2021-01-05 | 南京工程学院 | From plug-type blackboard about taking blackboard eraser |
| CN114193933A (en) * | 2021-12-11 | 2022-03-18 | 烟台工程职业技术学院(烟台市技师学院) | Special drawing printing equipment based on environment art design |
-
2020
- 2020-03-12 CN CN202020302235.7U patent/CN211710483U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172384A (en) * | 2020-10-21 | 2021-01-05 | 南京工程学院 | From plug-type blackboard about taking blackboard eraser |
| CN114193933A (en) * | 2021-12-11 | 2022-03-18 | 烟台工程职业技术学院(烟台市技师学院) | Special drawing printing equipment based on environment art design |
| CN114193933B (en) * | 2021-12-11 | 2023-01-06 | 烟台工程职业技术学院(烟台市技师学院) | Based on special drawing printing apparatus of environment art design |
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