CN204845260U - Mechanical drawing drawing board - Google Patents
Mechanical drawing drawing board Download PDFInfo
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- CN204845260U CN204845260U CN201520396097.2U CN201520396097U CN204845260U CN 204845260 U CN204845260 U CN 204845260U CN 201520396097 U CN201520396097 U CN 201520396097U CN 204845260 U CN204845260 U CN 204845260U
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- Prior art keywords
- ruler
- vertical
- horizontal
- pressing plate
- horizontal ruler
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Abstract
The utility model discloses a mechanical drawing drawing board, including bottom plate (1), clamp plate (2), storing box (3), first horizontal ruler (4A), the horizontal ruler of second (4B) and first vertical ruler (5A) and the vertical ruler of second (5B). The utility model provides a mechanical drawing drawing board has simple structure, dismantles characteristics such as convenience, drawing accuracy, and scalable removals ruler guarantees that the drawing lines are straight effectively simultaneously, and it is convenient for draw fast rectangle, pattern figure such as circular, and it is very convenient that the use is got up.
Description
Technical field
The utility model relates to stationery technical field, particularly relates to a kind of drawing board for mechanical drawing.
Background technology
Mechanical drawing is the required a branch of instruction in school of engineering and polytechnic universities and Engineering Majors, although computer technology obtains and develops rapidly now, major part Plot Work has all been come by computer, the drawing of Freehandhand-drawing is fewer and feweri, but manual drawing drawing is undergraduate the most basic technical ability and a quality, so this content of mechanical drawing manual drawing drawing is necessary.
But traditional drawing instrument (i.e. drawing rule) mostly is common ruler, and drawing instrument ruler and drawing board are separated, easy loss, and when charting, ruler can not have one and locate accurately, often also can cause the crooked of drawing when drawing and the existing defects attractive in appearance that makes painted drawing in overall.And when drawing, because drawing board is not straight, cause the straight line out of plumb or not parallel of drawing.And traditional drawing board can not carry out direct tolerance and the drafting of the patterns such as rectangle fast.
In sum, the above-mentioned technical problem how overcome in traditional mechanical drawing assignment is those skilled in the art's difficult problems urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of drawing board for mechanical drawing, to solve the problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model provides a kind of drawing board for mechanical drawing, comprises base plate (1), pressing plate (2), parcel tray (3), the first horizontal ruler (4A), the second horizontal ruler (4B) and the first vertical ruler (5A) and the second vertical ruler (5B), wherein:
Described base plate (1) is cuboid thin plate, described parcel tray (3) is fixedly mounted on base plate (1) top, described pressing plate (2) is cuboid square frame, pressing plate (2) left end is hingedly mounted on base plate (1) left end, pressing plate (2) is respectively arranged with two horizontal concrete chutes (201) and two vertical chutes (202) up and down, horizontal concrete chute length scale line (203) and vertical track length graduation mark (204) is respectively arranged with in horizontal concrete chute (201) side and vertical chute (202) side, described first horizontal ruler (4A), the two ends of the second horizontal ruler (4B) are slidably mounted in two horizontal concrete chutes (201) of pressing plate (2) upper and lower respectively, the two ends of the described first vertical ruler (5A) and the second vertical ruler (5B) are slidably mounted in two vertical chutes (202) of pressing plate (2) left and right sides respectively,
Bearing of trend along described parcel tray in described parcel tray (3) is also provided with multiple storage spacer plate; And the surface of described first horizontal ruler (4A), the second horizontal ruler (4B) and the first vertical ruler (5A) and the second vertical ruler (5B) is also provided with multiple difformity, the hollow out figure of different size.
Preferably, can embodiment as one, described first horizontal ruler (4A), described second horizontal ruler (4B) are provided with horizontal ruler length scale line (402).
Preferably, can embodiment as one, the described first vertical ruler (5A) and the described second vertical ruler (5B) are provided with vertical ruler length scale line (502).
Preferably, can embodiment as one, described hollow out figure comprises regular polygon, semicircle, circle, rectangle and triangle, trapezoidal.
Preferably, can embodiment as one, described first horizontal ruler (4A), described second horizontal ruler (4B) and the described first vertical ruler (5A) and the described second vertical ruler (5B) are steel ruler or plastic flat ruler.
Preferably, can embodiment as one, described first horizontal ruler (4A), described second horizontal ruler (4B) and the described first vertical ruler (5A) and being between the described second vertical ruler (5B) and described pressing plate (2) removably connects.
Compared with prior art, the advantage of the utility model embodiment is:
A kind of drawing board for mechanical drawing that the utility model provides, the primary structure analyzing above-mentioned drawing board for mechanical drawing is known: this detailed description of the invention by the following technical solutions: a kind of drawing board for mechanical drawing, comprises base plate 1, pressing plate 2, the vertical ruler 5B of the vertical ruler 5A and second of the horizontal ruler 4A of parcel tray 3, first, the second horizontal ruler 4B and first; Wherein, described base plate 1 is cuboid thin plate, parcel tray 3 is fixedly mounted on above base plate 1, this parcel tray 3 is convenient to hold article, and in parcel tray, be arranged at intervals with multiple dividing plate, for the formation of multiple space structure, rubber, pencil, drawing instrument that pocket knife, ruler equal-volume are less can be placed wherein, easy to use, not easily lose.
Meanwhile, described pressing plate 2 is cuboid square frame, and pressing plate 2 left end is hingedly mounted on base plate 1 left end, and drawing can entirely be pressed on base plate 1 by pressing plate 2, and can not be worn and torn.Pressing plate 2 is respectively arranged with two horizontal concrete chutes 201 and two vertical chutes 202 up and down, be respectively arranged with horizontal concrete chute length scale line 203 and vertical track length graduation mark 204 in horizontal concrete chute 201 side and vertical chute 202 side, the length scale line at this two place is convenient to find on drawing draw position accurately.Pressing plate 2 right-hand member is provided with mounting knob 205, is convenient to pressing plate 2 to raise and put down.The two ends of described horizontal ruler 4 are slidably mounted in two horizontal concrete chutes 201 of pressing plate 2 upper and lower, and the two ends of described vertical ruler 5 are slidably mounted in two vertical chutes 202 of pressing plate 2 left and right sides.
Wherein, particularly crucial structure is, the combining structure of the vertical ruler 5B of the vertical ruler 5A and second of described first horizontal ruler 4A, the second horizontal ruler 4B and first, namely when drawing rectangle, can directly at the horizontal ruler of slip first and the second horizontal ruler, slide the first vertical ruler and the second vertical ruler again, and then the rectangle in four ruler besieged cities is the rectangular shape needing to draw; The distance calculating slip can be determined by the graduation mark on ruler in the process, and then draw the size of rectangle exactly.The rectangle rapid drafting of arbitrary dimension can be completed rapidly by the cooperation of above-mentioned four rulers simultaneously.
And the surface of described horizontal ruler (4) and the first vertical ruler (5A) and the second vertical ruler (5B) is also provided with multiple difformity, the hollow out figure of different size.User, when some specific patterns drawn by needs, at some hollow out figures of selection, and then can realize specific pattern graphic plotting fast.
In order to the straight line of certain length can be drawn exactly and conveniently carry out length adjustment, described horizontal ruler and vertical ruler are provided with ruler length scale line.
Therefore, the drawing board for mechanical drawing that the utility model provides, has structure simple, convenient disassembly, the feature such as accurate of drawing, Telescopic movable ruler ensures that drawing lines are effectively straight simultaneously, and it is convenient to the graphic designs such as Fast Drawing rectangle, circle, very easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The front view of the drawing board for mechanical drawing that Fig. 1 provides for the utility model embodiment;
The main TV structure schematic diagram with hollow out figure of the drawing board for mechanical drawing that Fig. 2 provides for the utility model embodiment;
The partial enlargement structural representation of the first horizontal ruler in the drawing board for mechanical drawing structure that Fig. 3 provides for the utility model embodiment.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
See Fig. 1, a kind of drawing board for mechanical drawing that the utility model embodiment provides, comprises base plate 1, pressing plate 2, the vertical ruler 5B of the vertical ruler 5A and second of the horizontal ruler 4A of parcel tray 3, first, the second horizontal ruler 4B and first, wherein:
Described base plate 1 is cuboid thin plate, described parcel tray 3 is fixedly mounted on above base plate 1, described pressing plate 2 is cuboid square frame, pressing plate 2 left end is hingedly mounted on base plate 1 left end, pressing plate 2 is respectively arranged with two horizontal concrete chutes 201 and two vertical chutes 202 up and down, horizontal concrete chute length scale line 203 and vertical track length graduation mark 204 is respectively arranged with in horizontal concrete chute 201 side and vertical chute 202 side, described first horizontal ruler 4A, the two ends of the second horizontal ruler 4B are slidably mounted in two horizontal concrete chutes 201 of pressing plate 2 upper and lower respectively, the two ends of the vertical ruler 5B of the described first vertical ruler 5A and second are slidably mounted in two vertical chutes 202 of pressing plate 2 left and right sides respectively,
Bearing of trend along described parcel tray in described parcel tray 3 is also provided with multiple storage spacer plate; And the surface of the vertical ruler 5B of the vertical ruler 5A and second of the first horizontal ruler 4A, the second horizontal ruler 4B and first is also provided with multiple difformity, the hollow out figure of different size.
The primary structure analyzing above-mentioned drawing board for mechanical drawing is known: this detailed description of the invention by the following technical solutions: a kind of drawing board for mechanical drawing, comprises base plate 1, pressing plate 2, the vertical ruler 5B of the vertical ruler 5A and second of the horizontal ruler 4A of parcel tray 3, first, the second horizontal ruler 4B and first; Wherein, described base plate 1 is cuboid thin plate, parcel tray 3 is fixedly mounted on above base plate 1, this parcel tray 3 is convenient to hold article, and in parcel tray, be arranged at intervals with multiple dividing plate, for the formation of multiple space structure, rubber, pencil, drawing instrument that pocket knife, ruler equal-volume are less can be placed wherein, easy to use, not easily lose.
Meanwhile, described pressing plate 2 is cuboid square frame, and pressing plate 2 left end is hingedly mounted on base plate 1 left end, and drawing can entirely be pressed on base plate 1 by pressing plate 2, and can not be worn and torn.Pressing plate 2 is respectively arranged with two horizontal concrete chutes 201 and two vertical chutes 202 up and down, be respectively arranged with horizontal concrete chute length scale line 203 and vertical track length graduation mark 204 in horizontal concrete chute 201 side and vertical chute 202 side, the length scale line at this two place is convenient to find on drawing draw position accurately.Pressing plate 2 right-hand member is provided with mounting knob 205, is convenient to pressing plate 2 to raise and put down.The two ends of described horizontal ruler 4 are slidably mounted in two horizontal concrete chutes 201 of pressing plate 2 upper and lower, and the two ends of described vertical ruler 5 are slidably mounted in two vertical chutes 202 of pressing plate 2 left and right sides.
Wherein, particularly crucial structure is, the combining structure of the vertical ruler 5B of the vertical ruler 5A and second of described first horizontal ruler 4A, the second horizontal ruler 4B and first, namely when drawing rectangle, can directly at the horizontal ruler of slip first and the second horizontal ruler, slide the first vertical ruler and the second vertical ruler again, and then the rectangle in four ruler besieged cities is the rectangular shape needing to draw; The distance calculating slip can be determined by the graduation mark on ruler in the process, and then draw the size of rectangle exactly.The rectangle rapid drafting of arbitrary dimension can be completed rapidly by the cooperation of above-mentioned four rulers simultaneously.
And the surface of described first horizontal ruler, the second horizontal ruler and the first vertical ruler and the second vertical ruler is also provided with multiple difformity, the hollow out figure of different size.User, when some specific patterns drawn by needs, at some hollow out figures of selection, and then can realize specific pattern graphic plotting fast.
In order to the straight line of certain length can be drawn exactly and conveniently carry out length adjustment, described horizontal ruler and vertical ruler are provided with ruler length scale line.
Detailed description is once done to the concrete structure of the drawing board for mechanical drawing that the utility model embodiment provides and concrete technique effect below:
Preferably, can embodiment as one, described first horizontal ruler 4A, described second horizontal ruler 4B are provided with horizontal ruler length scale line 402.
Preferably, can embodiment as one, the vertical ruler 5B of the described first vertical ruler 5A and described second is provided with vertical ruler length scale line 502.
Preferably, can embodiment as one, described hollow out figure comprises regular polygon, semicircle, circle, rectangle and triangle, trapezoidal.
Preferably, can embodiment as one, described first horizontal ruler 4A, the vertical ruler 5B of the vertical ruler 5A and described second of described second horizontal ruler 4B and described first are steel ruler or plastic flat ruler.
Preferably, can embodiment as one, described first horizontal ruler 4A, vertical being between ruler 5B and described pressing plate 2 of the vertical ruler 5A and described second of described second horizontal ruler 4B and described first removably connect.
In sum, the drawing board for mechanical drawing that the utility model provides, has structure simple, convenient disassembly, the feature such as accurate of drawing, Telescopic movable ruler ensures that drawing lines are effectively straight simultaneously, and it is convenient to the graphic designs such as Fast Drawing rectangle, circle, very easy to use.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a drawing board for mechanical drawing, is characterized in that,
Comprise base plate (1), pressing plate (2), parcel tray (3), the first horizontal ruler (4A), the second horizontal ruler (4B) and the first vertical ruler (5A) and the second vertical ruler (5B), wherein:
Described base plate (1) is cuboid thin plate, described parcel tray (3) is fixedly mounted on base plate (1) top, described pressing plate (2) is cuboid square frame, pressing plate (2) left end is hingedly mounted on base plate (1) left end, pressing plate (2) is respectively arranged with two horizontal concrete chutes (201) and two vertical chutes (202) up and down, horizontal concrete chute length scale line (203) and vertical track length graduation mark (204) is respectively arranged with in horizontal concrete chute (201) side and vertical chute (202) side, described first horizontal ruler (4A), the two ends of the second horizontal ruler (4B) are slidably mounted in two horizontal concrete chutes (201) of pressing plate (2) upper and lower respectively, the two ends of the described first vertical ruler (5A) and the second vertical ruler (5B) are slidably mounted in two vertical chutes (202) of pressing plate (2) left and right sides respectively,
Bearing of trend along described parcel tray in described parcel tray (3) is also provided with multiple storage spacer plate; And the surface of described first horizontal ruler (4A), the second horizontal ruler (4B) and the first vertical ruler (5A) and the second vertical ruler (5B) is also provided with multiple difformity, the hollow out figure of different size.
2. a kind of drawing board for mechanical drawing as claimed in claim 1, is characterized in that:
Described first horizontal ruler (4A), described second horizontal ruler (4B) are provided with horizontal ruler length scale line (402).
3. a kind of drawing board for mechanical drawing as claimed in claim 1, is characterized in that:
Described first vertical ruler (5A) and the described second vertical ruler (5B) are provided with vertical ruler length scale line (502).
4. a kind of drawing board for mechanical drawing as claimed in claim 1, is characterized in that:
Described hollow out figure comprises regular polygon, semicircle, circle, rectangle and triangle, trapezoidal.
5. a kind of drawing board for mechanical drawing as claimed in claim 1, is characterized in that:
Described first horizontal ruler (4A), described second horizontal ruler (4B) and the described first vertical ruler (5A) and the described second vertical ruler (5B) are steel ruler or plastic flat ruler.
6. a kind of drawing board for mechanical drawing as claimed in claim 1, is characterized in that:
Described first horizontal ruler (4A), described second horizontal ruler (4B) and the described first vertical ruler (5A) and being between the described second vertical ruler (5B) and described pressing plate (2) removably connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396097.2U CN204845260U (en) | 2015-06-10 | 2015-06-10 | Mechanical drawing drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396097.2U CN204845260U (en) | 2015-06-10 | 2015-06-10 | Mechanical drawing drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845260U true CN204845260U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396097.2U Expired - Fee Related CN204845260U (en) | 2015-06-10 | 2015-06-10 | Mechanical drawing drawing board |
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| Country | Link |
|---|---|
| CN (1) | CN204845260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001249A (en) * | 2019-03-07 | 2019-07-12 | 山东师范大学 | Sport acts plotting unit and its application method |
-
2015
- 2015-06-10 CN CN201520396097.2U patent/CN204845260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001249A (en) * | 2019-03-07 | 2019-07-12 | 山东师范大学 | Sport acts plotting unit and its application method |
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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: 20151209 Termination date: 20180610 |