CN210248975U - Mechanical design drawing device - Google Patents
Mechanical design drawing device Download PDFInfo
- Publication number
- CN210248975U CN210248975U CN201920550458.2U CN201920550458U CN210248975U CN 210248975 U CN210248975 U CN 210248975U CN 201920550458 U CN201920550458 U CN 201920550458U CN 210248975 U CN210248975 U CN 210248975U
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- China
- Prior art keywords
- desktop
- drawing board
- mechanical design
- upright post
- drawing device
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- Expired - Fee Related
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Abstract
The utility model discloses a mechanical design drawing device, including base, supporting leg, desktop, drawing board, angle adjusting device, the supporting leg sets up between base and desktop, the desktop is connected through the pivot to the drawing board, the drawing board slope sets up in the desktop upper portion, angle adjusting device sets up between desktop and drawing board. The drawing device of the utility model can not only adjust the height of the table body, but also adjust the angle of the drawing board, and is suitable for drawing personnel with any height and any industry; the drawing device is convenient to detach and install, can be detached and placed when not in use, and saves space.
Description
Technical Field
The utility model relates to a drawing device, concretely relates to mechanical design drawing device.
Background
At present, mechanical drawing is a technical basic course which is absolutely necessary for mechanical specialties of technical schools, is a course with strong practicability and applicability, is used for training students to draw and read mechanical engineering pattern capability and space imagination capability, enables the students to master correct drawing and reading methods, and trains the students to have careful working style and serious working attitude. The traditional drawing table is large and heavy in size and single in function and needs to draw frequently in the learning process of mechanical profession
The drawing support of (1); the height of the table body is fixed, the angle of the table top cannot be adjusted, and the requirement of comfortable scales of drawing people with different heights cannot be met; the single limitation of inner space can not place the required various instruments of drawing, and this kind of draft holder generally can all adopt alloy and the great plywood of weight as the preparation raw materials for holistic steadiness, and is heavy, is difficult for moving, and occupation space is great, uses for a long time and still can cause the injury to the person's of drawing cervical vertebra.
Disclosure of Invention
The utility model aims at the above problem, a mechanical design drawing device is provided to overcome the defect that prior art exists, can adjust drawing device's height through the slider that slides, adjust the angle of drawing board through turned angle adjusting device, it is more comfortable, convenient when making the person of drawing draw.
The utility model adopts the technical proposal that: a mechanical design drawing device comprises a base, supporting legs, a desktop, a drawing board and an angle adjusting device, wherein the supporting legs are arranged between the base and the desktop;
a first groove is formed in the base, and a plurality of first U-shaped notches are formed in two sides of the first groove; the middle parts of the two supporting legs are connected through hinges, the end parts of the supporting legs are provided with sliding blocks, and two sides of each sliding block are provided with spring buckles; a second groove is formed in the bottom of the desktop, and a plurality of second U-shaped notches are formed in two sides of the second groove; the angle adjusting device comprises a first inclined upright post with teeth, a second inclined upright post with teeth and a gear, wherein the gear is respectively in meshed connection with the first inclined upright post and the second inclined upright post; the first inclined upright post is arranged at the top of the desktop, the second inclined upright post is arranged at the bottom of the drawing board, the gear is arranged at the top of the supporting post, and the supporting post is arranged on the desktop.
Furthermore, scales and spring clamps are arranged on the periphery of the drawing board.
Furthermore, a drawer is arranged inside the desktop, a handle is arranged on the side face of the drawer, and intervals in different shapes are arranged inside the drawer.
Furthermore, a level ruler is arranged on the drawing board.
Furthermore, the bottom of the spring buckle is provided with a non-slip pad.
Furthermore, a rotating handle is arranged on the gear.
The utility model has the advantages that:
the utility model discloses a drawing device not only can adjust the table height through the position of adjusting the slider in first recess and second recess, can guarantee the levelness of desktop through observing the horizon rule in the height adjustment process, can also adjust the contained angle between drawing board and the desktop through the handle on the bull gear, makes every drawing personnel can find suitable height and angle of oneself, the utility model is suitable for the drawing personnel of any height and any trade to use; the drawing device is convenient to detach and install, can be detached and placed when not in use, and saves space.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic structural diagram of a mechanical design drawing device according to an embodiment of the present invention;
fig. 2 is a right side view of a mechanical design drawing device in accordance with an embodiment of the present invention;
fig. 3 is an enlarged view of a mechanical design drawing device a according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a spring clip of a mechanical drawing device according to an embodiment of the present invention.
Reference numerals:
1 is the base, 2 is the supporting leg, 3 is the slider, 31 is the spring buckle, 32 is the slipmat, 4 is first recess, 41 is first U type breach, 5 is the desktop, 6 is the drawer, 61 is the handle, 7 is the drawing board, 71 is the level bar, 72 is the scale, 73 is the spring clamp, 8 is angle adjusting device, 81 is the gear, 9 is second slope stand, 10 is the rotation handle, 11 is the support column, 12 is the second recess, 121 is second U type breach, 13 is first slope stand, 14 is the pivot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, as shown in fig. 1 to 4, a mechanical design drawing device includes a base 1, a support leg 2, a table top 5, a drawing board 7, an angle adjusting device 8, wherein the support leg 2 is disposed between the base 1 and the table top 5, the drawing board 7 is connected to the table top 5 through a rotating shaft 14, the drawing board 7 is disposed on the upper portion of the table top 5 in an inclined manner, and the angle adjusting device 8 is disposed between the table top 5 and the drawing board 7;
a first groove 4 is formed in the base 1, and a plurality of first U-shaped notches 41 are formed in two sides of the first groove 4; the middle parts of the two supporting legs 2 are connected in a hinged mode, the end parts of the two supporting legs 2 are provided with sliding blocks 3, and two sides of each sliding block 3 are provided with spring buckles 31; a second groove 12 is formed in the bottom of the table top 5, and a plurality of second U-shaped notches 121 are formed in two sides of the second groove 12; the angle adjusting device 8 comprises a first inclined upright post 13 with teeth, a second inclined upright post 9 with teeth and a gear 81, and the gear 81 is respectively connected with the first inclined upright post 13 and the second inclined upright post 9 in a meshing manner; the first inclined upright post 13 is arranged at the top of the desktop, the second inclined upright post 9 is arranged at the bottom of the drawing board 7, the gear 81 is arranged at the top of the support column 11, and the support column 11 is arranged on the desktop 5.
The drawing board 7 is provided with a scale 72 and a spring clip 73 around.
The novel table top is characterized in that a drawer 6 is arranged inside the table top 5, a handle 61 is arranged on the side face of the drawer 6, and intervals of different shapes are arranged inside the drawer 6.
A level 71 is arranged on the drawing board 7.
The bottom of the spring buckle 31 is provided with a non-slip pad 32.
The gear 81 is provided with a rotating handle 10.
The mechanical design drawing device of the utility model is characterized in that a first groove 4 is arranged inside the base 1, and a plurality of first U-shaped notches 41 are arranged at two sides of the first groove 4; the middle parts of the two supporting legs 2 are connected in a hinged mode, the end parts of the two supporting legs 2 are provided with sliding blocks 3, and two sides of each sliding block 3 are provided with spring buckles 31; a second groove 12 is formed in the bottom of the table top 5, a plurality of second U-shaped notches 121 are formed in two sides of the second groove 12, the height of the table top 5 can be adjusted by adjusting the positions of the sliding block 3 in the first groove 4 and the second groove 12, when the required height is adjusted, the position of the sliding block 3 is fixed by clamping spring buckles 31 on two sides of the sliding block 3 on the outer surface of the base, anti-skidding pads 32 are further arranged at the bottoms of the spring buckles 31, the sliding performance can be improved, the stability between the sliding block 3 and the base 1 can be improved, and the levelness of the table top 5 can be guaranteed by watching a horizontal ruler 71 in the height adjusting process;
the mechanical design drawing device of the utility model, the angle adjusting device 8 comprises a first inclined upright post 13 with teeth, a second inclined upright post 9 with teeth and a gear 81, wherein the gear 81 is respectively meshed and connected with the first inclined upright post 13 and the second inclined upright post 9; the first inclined upright post 13 is arranged at the top of the desktop, the second inclined upright post 9 is arranged at the bottom of the drawing board 7, the gear 81 is arranged at the top of the support column 11, the support column 11 is arranged on the desktop 5, the gear 81 is provided with a rotating handle 10, and an included angle between the drawing board 7 and the desktop 5 can be adjusted by rotating the handle 10;
in the mechanical design drawing device of the utility model, the drawing board 7 is provided with the ruler 72 and the spring clamp 73 around, the ruler 72 is convenient for a plotter to position a drawing in the drawing process, and the spring clamp 73 can fix a drawing paper on the drawing board 7;
the utility model discloses a mechanical design drawing device, 5 inside drawers 6 that are provided with of desktop, the side of drawer 6 is provided with handle 61, 6 inside intervals that are provided with different shapes of drawer make things convenient for depositing and taking of different drawing tools.
The utility model discloses a mechanical design drawing device is swing joint between base 1, supporting leg 2, the desktop 5, dismantles simple to operate, only needs to open the spring buckle 31 on 3 both sides of slider during the dismantlement, just can separate base 1, supporting leg 2, desktop 5, practices thrift and places the space.
The utility model discloses a drawing device not only can adjust the table height through the position of adjusting the slider in first recess and second recess, can guarantee the levelness of desktop through observing the horizon rule in the height adjustment process, can also adjust the contained angle between drawing board and the desktop through the handle on the bull gear, makes every drawing personnel can find suitable height and angle of oneself, the utility model is suitable for the drawing personnel of any height and any trade to use; the drawing device is convenient to detach and install, can be detached and placed when not in use, and saves space.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The mechanical design drawing device is characterized by comprising a base (1), supporting legs (2), a desktop (5), a drawing board (7) and an angle adjusting device (8), wherein the supporting legs (2) are arranged between the base (1) and the desktop (5), the drawing board (7) is connected with the desktop (5) through a rotating shaft (14), the drawing board (7) is obliquely arranged on the upper part of the desktop (5), and the angle adjusting device (8) is arranged between the desktop (5) and the drawing board (7);
a first groove (4) is formed in the base (1), and a plurality of first U-shaped notches (41) are formed in two sides of the first groove (4); the middle parts of the two supporting legs (2) are hinged, the end parts of the supporting legs (2) are provided with sliding blocks (3), and two sides of each sliding block (3) are provided with spring buckles (31); a second groove (12) is formed in the bottom of the table top (5), and a plurality of second U-shaped notches (121) are formed in two sides of the second groove (12); the angle adjusting device (8) comprises a first inclined upright post (13) with teeth, a second inclined upright post (9) with teeth and a gear (81), and the gear (81) is respectively meshed with the first inclined upright post (13) and the second inclined upright post (9); the first inclined upright post (13) is arranged at the top of a desktop, the second inclined upright post (9) is arranged at the bottom of the drawing board (7), the gear (81) is arranged at the top of the supporting column (11), and the supporting column (11) is arranged on the desktop (5).
2. Mechanical design drawing device according to claim 1, characterised in that the drawing board (7) is provided with a ruler (72) and a spring clip (73) around its circumference.
3. The mechanical design drawing device according to claim 1, wherein a drawer (6) is arranged inside the table top (5), and a handle (61) is arranged on the side of the drawer (6).
4. The mechanical design drawing device according to claim 1, characterised in that a level (71) is provided on the drawing board (7).
5. The mechanical design drawing device according to claim 1, wherein the spring catch (31) is provided with a non-slip pad (32) at the bottom.
6. The mechanical design drawing device according to claim 1, characterised in that a turning handle (10) is arranged on the gear wheel (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550458.2U CN210248975U (en) | 2019-04-22 | 2019-04-22 | Mechanical design drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550458.2U CN210248975U (en) | 2019-04-22 | 2019-04-22 | Mechanical design drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210248975U true CN210248975U (en) | 2020-04-07 |
Family
ID=70022621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550458.2U Expired - Fee Related CN210248975U (en) | 2019-04-22 | 2019-04-22 | Mechanical design drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210248975U (en) |
-
2019
- 2019-04-22 CN CN201920550458.2U patent/CN210248975U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210422 |