CN221105168U - Engineering design drawing tool - Google Patents
Engineering design drawing tool Download PDFInfo
- Publication number
- CN221105168U CN221105168U CN202323065576.XU CN202323065576U CN221105168U CN 221105168 U CN221105168 U CN 221105168U CN 202323065576 U CN202323065576 U CN 202323065576U CN 221105168 U CN221105168 U CN 221105168U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- fixedly connected
- drawing tool
- rod
- threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010422 painting Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an engineering drawing tool which comprises a base, wherein the upper end surface of the base is fixedly connected with a fixed block, the fixed block is rotationally connected with a supporting plate, the two symmetrical sides of the upper end surface of the supporting plate are fixedly connected with the fixed block, a groove is formed in the fixed block, a sliding block is slidably connected in the groove, the upper end surface of the sliding block is fixedly connected with a first threaded rod, the surface of the first threaded rod is slidably connected with a first supporting rod, the surface of the first threaded rod is simultaneously in threaded connection with a first nut, the first supporting rod is slidably connected with a second threaded rod, and the bottom end of the second threaded rod is rotationally connected with a second supporting rod. Through sliding construction and rotating-structure's combination, assist the drawing, convenient adjustment second support bar's in the use position to spacing through the nut, spacing drawing tool in the backup pad improves the stability of drawing, improves staff's drawing efficiency.
Description
Technical Field
The utility model relates to the field of engineering drawing tools, in particular to an engineering drawing tool.
Background
The patent number is CN212938678U discloses a drawing auxiliary tool for a building, and the drawing auxiliary tool is reasonable in structural design and convenient for drawing staff to take the drawing tool during drawing.
However, when the conventional drawing auxiliary tool for a building is used for drawing, the drawing box is lifted to enable the drawing box to be inclined, then the supporting plate is propped between two adjacent limiting strips, the inclination angle of the drawing box can be adjusted by propping the supporting plate between two different limiting strips, corresponding adjustment and change are carried out according to different users and use environments, the inclination angle of the drawing box can be changed before the drawing device is used, and due to the fact that the clamping structure is lacking in the drawing tool, slipping easily occurs during use, and the drawing auxiliary tool is supported by hands, so that inconvenience is caused to drawing and the drawing quality is influenced.
In order to solve the above problems, the present utility model provides an engineering drawing tool.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an engineering design drawing tool, which solves the technical problems that in the prior art, when the tool is used for drawing, the drawing box is lifted to enable the drawing box to be inclined, then a supporting plate is propped between two adjacent limiting strips, the inclination angle of the drawing box can be adjusted by propping the supporting plate between two different limiting strips, and the inclination angle can be changed according to different users and use environments.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: including the base, the up end fixedly connected with fixed block of base, fixed block internal rotation is connected with the backup pad, the up end symmetry both sides fixedly connected with stopper of backup pad, set up flutedly in the stopper, sliding connection has the slider in the recess, the up end fixedly connected with first threaded rod of slider, the surface sliding connection of first threaded rod has first support bar, the surface of first threaded rod has first nut of threaded connection simultaneously, sliding connection has the second threaded rod in the first support bar, the bottom rotation of second threaded rod is connected with the second support bar, the surface threaded connection of second threaded rod has the second nut.
As the preferable technical scheme of the utility model, a third threaded rod is connected in a sliding manner in the second supporting rod, a painting brush is fixedly connected to the bottom end of the third threaded rod, and a third nut is connected to the surface of the third threaded rod in a threaded manner.
As the preferable technical scheme of the utility model, the upper end face of the supporting plate is fixedly connected with a fixing rod, the surface of the fixing rod is sheathed with a spring in a sliding way, and the bottom end of the spring is fixedly connected with a clamping plate.
As the preferable technical scheme of the utility model, the screw rod is connected with the base in a rotating way, and the right end of the screw rod penetrates through the right side surface of the base and is fixedly connected with the handle.
As the preferable technical scheme of the utility model, the surface thread of the screw rod is connected with a connecting block, and the upper end surface of the connecting block is rotationally connected with a rotating plate.
As the preferable technical scheme of the utility model, the lower end surface of the supporting plate is provided with a limiting groove, and one side of the rotating plate is rotationally connected in the limiting groove.
The utility model provides an engineering design drawing tool, which has the following beneficial effects:
1. Through sliding construction and rotating-structure's combination, assist the drawing, convenient adjustment second support bar's in the use position to spacing through the nut, spacing drawing tool in the backup pad improves the stability of drawing, improves staff's drawing efficiency.
2. Can drive the lead screw through the handle and rotate, control the connecting block simultaneously and remove, can jack up the backup pad through the pivoted plate and get suitable angle, make things convenient for the staff to draw.
Drawings
FIG. 1 is a schematic diagram of an engineering drawing tool according to the present utility model;
FIG. 2 is a schematic diagram of a lead screw of an engineering drawing tool according to the present utility model;
fig. 3 is a schematic structural diagram of a first support bar of an engineering drawing tool according to the present utility model.
In the figure: 1 base, 2 fixed blocks, 3 backup pads, 4 stopper, 5 first support bar, 6 dead levers, 7 springs, 8 splint, 9 handles, 10 lead screws, 11 connecting blocks, 12 rotating plates, 13 spacing grooves, 14 sliding blocks, 15 first nuts, 16 first threaded rods, 17 second threaded rods, 18 second nuts, 19 second support bars, 20 third threaded rods, 21 third nuts, 22 painting brushes.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: including base 1, the up end fixedly connected with fixed block 2 of base 1, fixed block 2 internal rotation is connected with backup pad 3, the up end symmetry both sides fixedly connected with stopper 4 of backup pad 3, set up flutedly in the stopper 4, sliding connection has slider 14 in the recess, the up end fixedly connected with first threaded rod 16 of slider 14, the surface sliding connection of first threaded rod 16 has first support bar 5, through setting up first support bar 5, can make the staff draw the line segment, and through changing the height of two sliders 14, draw the line segment that has the certain angle, the surface of first threaded rod 16 threaded connection has first nut 15 simultaneously, sliding connection has second threaded rod 17 in first support bar 5, the bottom rotation of second threaded rod 17 is connected with second support bar 19, through setting up second support bar 19, can make things convenient for the staff to draw the circular, the size of the position and diameter of circle still can be changed, the surface threaded connection of second threaded rod 17 has second nut 18.
The second supporting bar 19 is slidably connected with a third threaded rod 20, a brush 22 is fixedly connected with the bottom end of the third threaded rod 20, and a third nut 21 is screwed on the surface of the third threaded rod 20.
Wherein, the up end fixedly connected with dead lever 6 of backup pad 3, the surface sliding sleeve of dead lever 6 has spring 7, and spring 7's bottom fixedly connected with splint 8.
Wherein, the base 1 rotation is connected with lead screw 10, through setting up lead screw 10, can control connecting block 11 and move about lead screw 10 surface, and the right-hand member of lead screw 10 runs through the right flank fixedly connected with handle 9 of base 1.
Wherein, the surface threaded connection of lead screw 10 has connecting block 11, and the up end of connecting block 11 rotates and is connected with rotor plate 12, through setting up rotor plate 12, can jack-up backup pad 3 to suitable angle, makes things convenient for the staff to draw.
Wherein, limit groove 13 has been seted up to the lower terminal surface of backup pad 3, and one side rotation of rotor plate 12 is connected in limit groove 13.
The working principle of the utility model is as follows: the staff can adjust the left and right positions of the first support bar 5 on the limiting block 4 through the sliding blocks 14, limit the positions of the first support bar 5 through the first nuts 15, also can slide the other sliding block 14 to enable the sliding block 14 to rotate a certain angle, draw a straight line with a corresponding angle, slide left and right in the second support bar 19 through the third threaded rod 20, simultaneously control the second support bar 19 to rotate, change the diameter of a circle to be drawn, limit the positions of the third nuts 21, enable the second threaded rod 17 to slide back and forth in the first support bar 5, adjust the circle center position of the circle, enable the handle 9 to rotate before drawing, jack up the support plate 3 to a proper angle through the rotating plate 12, and draw the drawing.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (6)
1. The utility model provides an engineering design drawing tool, includes base (1), its characterized in that, up end fixedly connected with fixed block (2) of base (1), fixed block (2) internal rotation is connected with backup pad (3), up end symmetry both sides fixedly connected with stopper (4) of backup pad (3), set up flutedly in stopper (4), sliding connection has slider (14) in the recess, the up end fixedly connected with first threaded rod (16) of slider (14), the surface sliding connection of first threaded rod (16) has first support bar (5), the surface of first threaded rod (16) is threaded simultaneously and is connected with first nut (15), sliding connection has second threaded rod (17) in first support bar (5), the bottom rotation of second threaded rod (17) is connected with second support bar (19), the surface threaded connection of second threaded rod (17) has second nut (18).
2. An engineering drawing tool according to claim 1, wherein a third threaded rod (20) is slidably connected to the second supporting bar (19), a painting brush (22) is fixedly connected to the bottom end of the third threaded rod (20), and a third nut (21) is screwed to the surface of the third threaded rod (20).
3. The engineering drawing tool according to claim 1, wherein the upper end face of the supporting plate (3) is fixedly connected with a fixing rod (6), a spring (7) is sleeved on the surface of the fixing rod (6) in a sliding manner, and a clamping plate (8) is fixedly connected to the bottom end of the spring (7).
4. The engineering drawing tool according to claim 1, wherein a screw rod (10) is rotationally connected to the base (1), and a handle (9) is fixedly connected to the right end of the screw rod (10) penetrating through the right side surface of the base (1).
5. The engineering drawing tool according to claim 4, wherein the surface of the screw rod (10) is in threaded connection with a connecting block (11), and the upper end surface of the connecting block (11) is in rotary connection with a rotary plate (12).
6. The engineering drawing tool according to claim 5, wherein the lower end surface of the supporting plate (3) is provided with a limiting groove (13), and one side of the rotating plate (12) is rotatably connected in the limiting groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065576.XU CN221105168U (en) | 2023-11-14 | 2023-11-14 | Engineering design drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065576.XU CN221105168U (en) | 2023-11-14 | 2023-11-14 | Engineering design drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221105168U true CN221105168U (en) | 2024-06-11 |
Family
ID=91360984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065576.XU Active CN221105168U (en) | 2023-11-14 | 2023-11-14 | Engineering design drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221105168U (en) |
-
2023
- 2023-11-14 CN CN202323065576.XU patent/CN221105168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213394381U (en) | Construction machinery engineering measuring instrument with adjusting function | |
| CN221105168U (en) | Engineering design drawing tool | |
| CN214237787U (en) | Component clamping device of steel structure building | |
| CN210061612U (en) | Building drilling equipment | |
| CN217871834U (en) | Regulation type building templates strutting arrangement | |
| CN214147118U (en) | Balancing device for electromechanical equipment installation | |
| CN212714412U (en) | Novel highway engineering template supports device | |
| CN213215908U (en) | Drawing board strutting arrangement for architectural design | |
| CN212131911U (en) | Measuring tool is used in installation of portable building machine electricity | |
| CN206601109U (en) | A kind of fast calibrating device of three coordinate measuring machine parts measurement | |
| CN217913971U (en) | Fixing device of work piece for mechanical engineering | |
| CN218698642U (en) | Table for adjusting meter | |
| CN221967852U (en) | Positioning tool for machining tapered roller bearing | |
| CN220445962U (en) | Wall surface grinding device for building engineering construction | |
| CN210776413U (en) | Computer display | |
| CN218324205U (en) | Electric pole correcting device for power engineering | |
| CN220145737U (en) | Die carrier with adjustable roof landing is prevented | |
| CN212553759U (en) | Portable hardware for support | |
| CN220893443U (en) | Environment monitoring device | |
| CN212978832U (en) | Adjustable fixing device of ceramic tile processing angle | |
| CN216830326U (en) | Titanium alloy polishing movable support | |
| CN217736732U (en) | Portable measuring device for architectural design | |
| CN216632413U (en) | Spring shaping cutting device with adjustable function | |
| CN218592847U (en) | Multifunctional screwdriver | |
| CN212656568U (en) | Building base with adjustable construction site construction is used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |