CN218605608U - Drawing board frame easy to carry - Google Patents
Drawing board frame easy to carry Download PDFInfo
- Publication number
- CN218605608U CN218605608U CN202222950585.6U CN202222950585U CN218605608U CN 218605608 U CN218605608 U CN 218605608U CN 202222950585 U CN202222950585 U CN 202222950585U CN 218605608 U CN218605608 U CN 218605608U
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- drawing board
- board frame
- fixed plate
- main part
- frame main
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Abstract
The utility model relates to an electric power planning design technical field discloses a drawing board frame that easily carries, the below of drawing board frame main part is provided with second fixed plate and first fixed plate respectively from the front to the back, the lower surface setting of second fixed plate and first fixed plate is at the upper surface of adjusting the pole, the outside of adjusting the pole is provided with the dead lever, one side of dead lever is provided with the handle, and the lower surface mounting of dead lever has the base, the inside of base is provided with the gravity piece, and the lower surface of base is provided with the skid resistant course. Work through electric telescopic handle can make the regulation pole remove in the inside of adjustment tank, the height of regulation drawing board frame main part that like this can be automatic to in the drawing of drawing when using drawing board frame to carry out electric power planning under the co-altitude, do not need personnel to carry out the altitude mixture control operation, and utilize setting up of handle can take the drawing board frame main part when not using drawing board frame main part and carry, make things convenient for the staff to use.
Description
Technical Field
The utility model relates to an electric power planning designs technical field, specifically is a drawing board frame that easily carries.
Background
Can often need use the pencil to draw the electric power planning drawing on the drawing in electric power planning design, and the drawing can be placed and draw on the drawing board support when drawing, lines are smooth and easy when can guarantee to draw the electric power planning drawing like this, for example chinese patent discloses a drawing board support for electric power planning design (grant publication number CN 211510933U), this patent technology is convenient for adjust the distance between two fixture, be applicable to the drawing paper of centre gripping different sizes, can utilize torsion spring's torsion to drive the drawing paper of depression bar centre gripping different thickness, it can adjust the height of drawing board to promote the sleeve to slide along the bracing piece, the angle that the drawing board can be adjusted to the length of telescopic link is adjusted to the pulling telescopic link.
However, the patent still has the shortcoming that the patent needs manual operation when adjusting the height of the drawing board frame, which not only increases the labor intensity of workers, but also affects the adjusting efficiency, and is inconvenient for the workers to shrink and carry. Accordingly, those skilled in the art have provided a drawing board frame that is easy to carry, so as to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing board frame that easily carries to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drawing board frame that easily carries, includes drawing board frame main part, the below of drawing board frame main part is provided with second fixed plate and first fixed plate respectively from the front to the back, the lower surface setting of second fixed plate and first fixed plate is at the upper surface of adjusting the pole, the outside of adjusting the pole is provided with the dead lever, one side of dead lever is provided with the handle, and the lower surface mounting of dead lever has the base, the inside of base is provided with the gravity piece, and the lower surface of base is provided with the skid resistant course.
As a further aspect of the present invention: the adjustable fixing rod is characterized in that an adjusting groove is formed in the fixing rod, an electric telescopic rod is arranged in the adjusting groove, a fixing sleeve is arranged at the middle position of the lower surface of the adjusting rod, and the telescopic end of the electric telescopic rod is embedded into the fixing sleeve.
As a further aspect of the present invention: the two sides of the adjusting rod are symmetrically provided with sliding rails, and sliding grooves which slide with the sliding rails are formed in the inner sides of the adjusting grooves.
As a further aspect of the present invention: the height of the adjusting rod is the same as that of the fixed rod, and the height of the sliding rail is the same as that of the adjusting rod.
As the utility model discloses further scheme again: the rear surface of first fixed plate is provided with the motor, the drive end of motor has the rotation axis at second fixed plate and first fixed plate intermediate junction, the outside of rotation axis is provided with the installation cover in the below of drawing board frame main part.
As a further aspect of the present invention: the upper surface of the mounting sleeve is provided with a mounting rod, and the lower surface of the drawing board frame main body is provided with a mounting hole in threaded connection with the mounting rod.
As a further aspect of the present invention: fastening bolts are symmetrically arranged on the outer side of the mounting sleeve, fixing holes are formed in the outer side of the rotating shaft, and the tail ends of the fastening bolts penetrate through the outer portion of the mounting sleeve and extend into the fixing holes to be in threaded connection with the fixing holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an inside electric telescopic handle's that sets up of adjustment tank work, can be so that adjust the pole and remove in the inside of adjustment tank, the slide rail that adjusts the pole both sides setting simultaneously slides in the spout, height that can automatic regulation drawing board frame main part like this, so that use drawing board frame to carry out drawing of drawing when electric power planning under the co-altitude, do not need personnel to carry out the altitude mixture control operation, alleviate staff's intensity of labour, and utilize the setting of handle can take and carry the drawing board frame main part when not using the drawing board frame main part, make things convenient for the staff to use.
2. Mounting hole threaded connection that the installation pole that sets up through the upper surface of the installation cover and drawing board frame main part lower surface were seted up, can install the lower surface of drawing board frame main part with the installation cover like this, the outside of rotation axis and the threaded connection who utilizes fastening bolt and fixed orifices are set up to the installation cover, can install the drawing board frame main part like this, work through the motor can make the rotation axis rotate, can adjust the angle of drawing board frame main part like this, in order to satisfy and use the drawing board frame main part to carry out the drawing of drawing under different angles, make things convenient for staff's operation.
Drawings
FIG. 1 is a schematic view of a portable drawing board frame;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the fixing sleeve in an easily portable drawing board frame;
FIG. 4 is a schematic view of a portable drawing board support with a rotary shaft;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a schematic view showing the structure of the mounting hole of the easily portable drawing board frame.
In the figure: 1. a drawing board frame main body; 2. adjusting a rod; 3. a handle; 4. a fixing rod; 5. a base; 6. a slide rail; 7. an anti-slip layer; 8. an adjustment groove; 9. fixing a sleeve; 10. an electric telescopic rod; 11. a first fixing plate; 12. a second fixing plate; 13. a rotating shaft; 14. mounting a rod; 15. fastening a bolt; 16. a motor; 17. installing a sleeve; 18. a fixing hole; 19. and (7) installing holes.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a portable drawing board rack includes a drawing board rack main body 1, a second fixing plate 12 and a first fixing plate 11 are respectively disposed below the drawing board rack main body 1 from front to back, lower surfaces of the second fixing plate 12 and the first fixing plate 11 are disposed on an upper surface of an adjusting rod 2, a motor 16 is disposed on a rear surface of the first fixing plate 11, a driving end of the motor 16 is connected to a rotating shaft 13 between the second fixing plate 12 and the first fixing plate 11, a mounting sleeve 17 is disposed outside the rotating shaft 13 below the drawing board rack main body 1, a mounting rod 14 is mounted on an upper surface of the mounting sleeve 17, a mounting hole 19 in threaded connection with the mounting rod 14 is formed on a lower surface of the drawing board rack main body 1, fastening bolts 15 are symmetrically disposed on an outer side of the mounting sleeve 17, fixing hole 18 has been seted up in the outside of rotation axis 13, fastening bolt 15's end runs through the outside of installation cover 17 and extends the inside and 18 threaded connection of fixing hole 18 and fixing hole, when using, the installation pole 14 that the accessible installation cover 17 upper surface set up and the 19 threaded connection of mounting hole that drawing board frame main part 1 lower surface was seted up, can install the lower surface of drawing board frame main part 1 with installation cover 17 like this, the outside of rotation axis 13 is installed to installation cover 17 simultaneously, and utilize fastening bolt 15 and the threaded connection of fixing hole 18, can install drawing board frame main part 1 like this, work through motor 16 this moment can make rotation axis 13 rotate, can adjust the angle of drawing board frame main part 1 like this, in order to satisfy and use drawing board frame main part 1 so that the drawing of drawing under different angles, make things convenient for staff's operation.
In fig. 1, 2 and 3: adjust pole 2's outside and be provided with dead lever 4, one side of dead lever 4 is provided with handle 3, and the lower surface mounting of dead lever 4 has base 5, base 5's inside is provided with the gravity piece, and base 5's lower surface is provided with skid resistant course 7, adjustment tank 8 has been seted up to the inside of dead lever 4, adjustment tank 8's inside is provided with electric telescopic handle 10, adjust pole 2's lower surface intermediate position department and be provided with fixed cover 9, electric telescopic handle 10's flexible end imbeds to the inside of fixed cover 9, the bilateral symmetry of adjusting pole 2 is provided with slide rail 6, the spout with slide rail 6 mutual slip is seted up to adjustment tank 8's inboard, adjust pole 2 and dead lever 4's height the same, slide rail 6's height the same with the height of adjusting pole 2, when using, through electric telescopic handle 10 of the inside setting of adjustment tank 8, can make the regulation pole 2 remove in adjustment tank 8's inside, the slide rail 6 that adjusts pole 2 both sides set up slides in the spout simultaneously, like this can be automatic height of adjusting drawing when drawing main part 1, so as to use drawing main part 1 under the different heights, do not utilize drawing of drawing to carry out the drawing board frame, the setting of drawing board frame, it does not make things convenient for drawing to take drawing to use drawing the staff.
The utility model discloses a theory of operation is: when using, the user can hold handle 3 and take up dead lever 4, can carry drawing board frame main part 1 that adjusts 2 tops of pole like this, after carrying it to the operating position, can make skid resistant course 7 and the ground contact that base 5 lower surface set up, can place drawing board frame main part 1 so that drawing of drawing, when the height of drawing board frame main part 1 needs to be adjusted, utilize the work of electric telescopic handle 10 in the regulation groove 8 that dead lever 4 inside was seted up this moment, can make the inside at regulation groove 8 of adjusting pole 2 remove like this, thereby adjust dead lever 4 and adjust the height between pole 2, make drawing of drawing when drawing board frame main part 1 is convenient for the staff to carry out electric power planning under the height of difference, when the angle of drawing board frame main part 1 needs to be adjusted, the work through motor 16 that first fixed plate 11 rear surface set up, can make rotation axis 13 rotate between first fixed plate 11 and second fixed plate 12 like this, the outside of this rotation axis 13 is connected with installation cover 17 through fastening bolt 15, and the upper surface of installation cover 17 is connected with drawing board frame main part 1, like this, can make the rotation axis 13 carry out the change in order to make things convenient for drawing board frame main part 1 to carry out the angle of drawing, thereby the drawing board frame main part 1, thereby the operation of drawing, thereby the convenience is carried out the angle change of drawing board frame 1, thereby the drawing main part 1 that the drawing is convenient for drawing angle of drawing is carried out.
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. The utility model provides a drawing board frame who easily carries, includes drawing board frame main part (1), its characterized in that, the below of drawing board frame main part (1) is provided with second fixed plate (12) and first fixed plate (11) from the front respectively to the back, the lower surface setting of second fixed plate (12) and first fixed plate (11) is at the upper surface of adjusting pole (2), the outside of adjusting pole (2) is provided with dead lever (4), one side of dead lever (4) is provided with handle (3), and the lower surface mounting of dead lever (4) has base (5), the inside of base (5) is provided with the gravity piece, and the lower surface of base (5) is provided with skid resistant course (7).
2. The portable drawing board frame according to claim 1, wherein the fixing rod (4) is provided with an adjusting groove (8) inside, an electric telescopic rod (10) is arranged inside the adjusting groove (8), a fixing sleeve (9) is arranged at the middle position of the lower surface of the adjusting rod (2), and the telescopic end of the electric telescopic rod (10) is embedded into the fixing sleeve (9).
3. The easily-carried drawing board frame according to claim 2, wherein the adjusting rod (2) is symmetrically provided with sliding rails (6) at two sides, and sliding grooves sliding with the sliding rails (6) are formed at the inner sides of the adjusting grooves (8).
4. A portable drawing board support according to claim 3, wherein the adjustment bar (2) and the securing bar (4) are of the same height, and the sliding track (6) is of the same height as the adjustment bar (2).
5. A easel as claimed in claim 1, characterised in that the rear face of the first fixed plate (11) is provided with a motor (16), the drive end of the motor (16) is connected to a rotary shaft (13) intermediate the second fixed plate (12) and the first fixed plate (11), the exterior of the rotary shaft (13) is provided with a mounting sleeve (17) below the easel body (1).
6. A portable drawing board frame according to claim 5, wherein the mounting rod (14) is mounted on the upper surface of the mounting sleeve (17), and the mounting hole (19) in threaded connection with the mounting rod (14) is formed in the lower surface of the drawing board frame main body (1).
7. A portable drawing board frame according to claim 5, wherein the outer side of the mounting sleeve (17) is symmetrically provided with fastening bolts (15), the outer side of the rotating shaft (13) is provided with fixing holes (18), and the tail ends of the fastening bolts (15) penetrate through the outer part of the mounting sleeve (17) and extend into the fixing holes (18) to be in threaded connection with the fixing holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950585.6U CN218605608U (en) | 2022-11-07 | 2022-11-07 | Drawing board frame easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950585.6U CN218605608U (en) | 2022-11-07 | 2022-11-07 | Drawing board frame easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605608U true CN218605608U (en) | 2023-03-14 |
Family
ID=85423344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222950585.6U Active CN218605608U (en) | 2022-11-07 | 2022-11-07 | Drawing board frame easy to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218605608U (en) |
-
2022
- 2022-11-07 CN CN202222950585.6U patent/CN218605608U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |