CN214230348U - Drawing device for engineering design - Google Patents
Drawing device for engineering design Download PDFInfo
- Publication number
- CN214230348U CN214230348U CN202022381300.2U CN202022381300U CN214230348U CN 214230348 U CN214230348 U CN 214230348U CN 202022381300 U CN202022381300 U CN 202022381300U CN 214230348 U CN214230348 U CN 214230348U
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- rotating shaft
- wall
- engineering design
- fixedly arranged
- supporting plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a drawing device for engineering design, including the backup pad, still include: the containing cavity is fixedly formed in the right side of the top end of the supporting plate; the rear end of the cover plate is rotatably connected to the top end of the inner wall of the rear side of the containing cavity through a pin shaft; the magnetic blocks are fixedly arranged on the front side of the bottom end of the cover plate and the front side of the containing cavity respectively; the angle adjusting mechanisms are arranged in the middle of the left side and the right side of the bottom end of the supporting plate; and the outer sides of the two hinged supports are rotatably connected into the inner cavity of the angle adjusting mechanism through bearings. This drawing device for engineering design has certain radiating effect to electronic drawing equipment, and collapsible the accomodating is conveniently carried, can deposit the paper drawing and play certain sealed guard action through accomodating the chamber, can be nimble make the adjustment that corresponds according to actual user's height, position and angle, be favorable to extensively promoting.
Description
Technical Field
The utility model relates to an engineering design technical field specifically is a drawing device for engineering design.
Background
Engineering design, which is the process of creating engineering product conception and plan in a targeted manner by applying scientific and technological knowledge and methods by people and almost relates to the whole field of human activities, and comprehensively analyzes and demonstrates the technical, economic, resource, environmental and other conditions required by the construction engineering according to the requirements of the engineering;
present engineering design drawing generally divide into electronic drawing and paper hand drawing, traditional drawing desk does not possess the portability, can not hand-carry and use at any time, need carry the drawing alone simultaneously, there is liquid trickling or more difficult complete data in the save drawing when sleet weather at the desktop, secondly engineering design personnel's workplace is diversified, be difficult to according to actual user's height, the adjustment that corresponds is made to use position and angle, adaptation and flexibility are relatively poor, to above problem, we provide a drawing device for engineering design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing device for engineering design to solve the traditional drawing desk that provides among the prior art and do not possess the portability, relatively poor and the problem that is difficult to make the adjustment that corresponds according to in-service use personnel's height, position and angle to the protective properties of drawing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drawing device for engineering design, includes the backup pad, still includes:
the containing cavity is fixedly formed in the right side of the top end of the supporting plate;
the rear end of the cover plate is rotatably connected to the top end of the inner wall of the rear side of the containing cavity through a pin shaft;
the magnetic blocks are fixedly arranged on the front side of the bottom end of the cover plate and the front side of the containing cavity respectively;
the angle adjusting mechanisms are arranged in the middle of the left side and the right side of the bottom end of the supporting plate;
the outer sides of the two hinged supports are rotatably connected into the inner cavity of the angle adjusting mechanism through bearings;
the lifting rod is rotatably connected to the bottom end of the hinged support through a damping rotating shaft, and a plurality of blind holes are sequentially formed in the outer wall of the outer side of the lifting rod from top to bottom at equal intervals;
the supporting rod can move in the up-down direction and is sleeved outside the outer wall of the lifting rod;
the fixing mechanism is arranged in the top end inner cavity of the supporting rod;
the base, the base is along fore-and-aft direction fixed mounting in the bottom of bracing piece.
Preferably, the support plate is further provided with: the portable mechanism is arranged in the middle of the front side of the supporting plate; the heat dissipation net is fixedly arranged in the middle of the left side of the supporting plate along the horizontal direction; the sealing strip is fixedly arranged at the edge position of the outer wall of the top end of the containing cavity.
Preferably, the angle adjusting mechanism includes: the two fixing seats are respectively and fixedly arranged in the middle of the left side and the right side of the bottom end of the supporting plate; the first rotating shaft can rotate around the axis of the first rotating shaft and is arranged in the inner cavity of the fixed seat, and the outer end of the first rotating shaft extends to the outer side of the outer wall of the fixed seat; the handle is fixedly penetrated through the first rotating shaft and is positioned outside the outer wall of the fixed seat; the moving block can move along the left and right direction and is clamped in the inner cavity of the fixed seat; the two sliding blocks are fixedly arranged at the upper end and the lower end of the moving block along the left-right direction respectively; the fixture block is fixedly arranged on the left side of the moving block; the fixing block is rotatably installed in the inner cavity of the fixing seat through a bearing, the inner side of the fixing block is fixedly connected with the outer side of the hinged support, and a groove matched with the shape of the fixing block is further formed in the outer wall of the outer side of the fixing block.
Preferably, the fixing mechanism includes: the two second rotating shafts are respectively arranged in the inner cavity at the top end of the supporting rod along the front-back direction and can rotate around the axis of the second rotating shafts; the middle part of the inner side of the button is fixedly sleeved on the outer side of the outer wall of the second rotating shaft, and the bottom end of the button extends into the inner cavity of the supporting rod and is positioned on the front side and the rear side of the lifting rod; the spring is fixedly arranged in the inner cavity of the supporting rod and is in close contact with the inner side of the bottom end of the button; the limiting column is fixedly arranged at the top end of the inner side of the button and is connected with the blind hole formed in the outer side of the lifting rod in a matched and clamped mode.
Preferably, the portable mechanism comprises: the accommodating groove is fixedly formed in the middle of the front side of the supporting plate; the third rotating shaft is arranged at the front middle position of the side of the accommodating groove along the vertical direction and can rotate around the axis of the third rotating shaft; and the handle is fixedly sleeved on the outer side of the outer wall of the third rotating shaft.
Preferably, the length of the two supporting rods is smaller than the distance between the two hinged supports.
Compared with the prior art, the beneficial effects of the utility model are that: this drawing device for engineering design, there is certain radiating effect to electronic drawing equipment, can fold the base of bottom through the function of mutually supporting between portable mechanism and the free bearing, make things convenient for the staff to take simultaneously, can hand-carry the use, can deposit paper drawing or other article through accomodating the chamber, and play certain sealed effect to its inside, effectively protect inside drawing, through the function of mutually supporting between angle adjusting mechanism and the fixed establishment, can be nimble according to in-service use personnel's height, the adjustment that corresponds is made to position and angle, adaptation and flexibility are stronger, be favorable to extensively promoting.
Drawings
Fig. 1 is a schematic view of a top-down perspective structure of the present invention;
fig. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic view of the rear view and partial sectional structure of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is an enlarged view of FIG. 2 at B;
FIG. 6 is an enlarged view of FIG. 3 at C;
fig. 7 is a view at D in fig. 3.
In the figure: 1. the portable heat dissipation device comprises a supporting plate, 2, a containing cavity, 3, a cover plate, 4, a magnetic block, 5, a hinged support, 6, an angle adjusting mechanism, 7, a lifting rod, 8, a supporting rod, 9, a fixing mechanism, 10, a base, 11, a portable mechanism, 12, a heat dissipation net, 13, a sealing strip, 61, a fixing seat, 62, a first rotating shaft, 63, a handle, 64, a moving block, 65, a sliding block, 66, a clamping block, 67, a fixing block, 91, a second rotating shaft, 92, a button, 93, a spring, 94, a limiting column, 111, a containing groove, 112, a third rotating shaft, 113 and a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a drawing device for engineering design, includes backup pad 1, still includes: the device comprises a storage cavity 2, a cover plate 3, a magnetic block 4, a hinged support 5, an angle adjusting mechanism 6, a lifting rod 7, a supporting rod 8, a fixing mechanism 9 and a base 10, wherein the storage cavity 2 is fixedly arranged on the right side of the top end of a supporting plate 1; the rear end of the cover plate 3 is rotatably connected to the top end of the inner wall of the rear side of the containing cavity 2 through a pin shaft; the plurality of magnetic blocks 4 are respectively and fixedly arranged on the front side of the bottom end of the cover plate 3 and the front side of the containing cavity 2, so that the cover plate 3 can be kept in a closed state; the angle adjusting mechanisms 6 are arranged in the middle of the left side and the right side of the bottom end of the supporting plate 1; the outer sides of the two hinged supports 5 are rotatably connected into the inner cavity of the angle adjusting mechanism 6 through bearings; the lifting rod 7 is rotatably connected to the bottom end of the hinged support 5 through a damping rotating shaft, and a plurality of blind holes are sequentially formed in the outer wall of the outer side of the lifting rod 7 at equal intervals from top to bottom; the supporting rod 8 can move up and down and is sleeved outside the outer wall of the lifting rod 7; the fixing mechanism 9 is arranged in the top end inner cavity of the supporting rod 8; the base 10 is fixedly arranged at the bottom end of the supporting rod 8 along the front and back directions, so that the fixing effect of the device is ensured.
Preferably, the support plate 1 further has mounted thereon: the portable mechanism 11, the heat dissipation net 12 and the sealing strip 13 are arranged, and the portable mechanism 11 is arranged in the middle of the front side of the supporting plate 1; the radiator net 12 is fixedly arranged at the middle position of the left side of the support plate 1 along the horizontal direction; sealing strip 13 is fixed to be set up in 2 top outer wall edge positions of accomodating chamber, plays sealed guard action to accomodating chamber 2.
Preferably, the angle adjusting mechanism 6 further includes: the two fixing seats 61 are respectively and fixedly arranged in the middle of the left side and the right side of the bottom end of the supporting plate 1, and play a role in supporting and fixing the supporting plate 1; the first rotating shaft 62 is arranged in the inner cavity of the fixed seat 61 and can rotate around the axis of the first rotating shaft, and the outer end of the first rotating shaft extends to the outer side of the outer wall of the fixed seat 61; the handle 63 is fixedly penetrated through the first rotating shaft 62 and is positioned outside the outer wall of the fixed seat 61; the moving block 64 can move along the left and right direction and is clamped in the inner cavity of the fixed seat 61; the two sliding blocks 65 are respectively fixedly arranged at the upper end and the lower end of the moving block 64 along the left-right direction; the fixture block 66 is fixedly arranged on the left side of the moving block 64; the fixed block 67 is rotatably mounted in the inner cavity of the fixed seat 61 through a bearing, the inner side of the fixed block 67 is fixedly connected with the outer side of the hinged support 5, and a groove matched with the shape of the fixture block 66 is further formed in the outer wall of the outer side of the fixed block 67, so that the angle of the support plate 1 is locked.
Preferably, the fixing mechanism 9 further includes: the two second rotating shafts 91 are respectively arranged in the inner cavity at the top end of the supporting rod 8 along the front-back direction and can rotate around the axis of the two second rotating shafts 91; the middle part of the inner side of the button 92 is fixedly sleeved on the outer side of the outer wall of the second rotating shaft 91, the bottom end of the button extends into the inner cavity of the support rod 8 and is positioned on the front side and the rear side of the lifting rod 7, and the operation mode is simple and convenient; the spring 93 is fixedly arranged in the inner cavity of the support rod 8 and is tightly contacted with the inner side of the bottom end of the button 92, the spring 93 is a tension spring which generates elastic deformation after being stretched or extruded, and the spring returns to the initial state after external force is removed; the limiting column 94 is fixedly arranged at the top end of the inner side of the button 92 and is in adaptive clamping connection with a blind hole formed in the outer side of the lifting rod 7, so that the height of the supporting plate 1 is locked.
Preferably, the portable device 11 further includes: the accommodating groove 111, the third rotating shaft 112 and the handle 113 are fixedly arranged in the middle of the front side of the supporting plate 1; the third rotating shaft 112 is installed at the front middle position of the side of the accommodating groove 111 along the up-down direction and can rotate around the axis of the third rotating shaft; the handle 113 is fixedly sleeved outside the outer wall of the third rotating shaft 112, so that the worker can move and carry the handle conveniently.
Preferably, the length of the two support rods 8 is smaller than the distance between the two hinge supports 5, so that the support rods 8 can be completely folded and stored.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
In the actual use process of the device, paper drawings or other tools can be temporarily stored through the storage cavity 2, the cover plate 3, the sealing strip 13 and the magnetic block 4 are matched and locked to keep the internal sealing state, the electronic drawing equipment can be placed through the heat dissipation net 12 on the left side of the top end of the support plate 1 to ensure the heat dissipation effect of the electronic drawing equipment, the lifting rod 7 is connected to the inner side of the hinged support 5 through the damping rotating shaft 62 to realize the folding storage function of the base 10, the lifting handle 113 can be rotationally taken out of the storage groove 111 through the matching function between the lifting handle 113 and the third rotating shaft 112 in the portable mechanism 11, so that the lifting handle is convenient for workers to move and carry, when the height of the support plate 1 needs to be adjusted, the workers press the lower end of the button 92 to enable the lifting handle to shrink into the inner cavity of the support rod 8, and simultaneously compress and store the force on the spring 93, and the top end of the button 92 is screwed outwards, at this time, the limit post 94 is separated from the blind hole in the middle of the outer side of the lifting rod 7, the locking state of the height of the lifting rod 7 is released, after the height adjustment of the lifting rod 7 is completed, the button 92 and the limit post 94 are restored to the initial state under the reactive thrust of the spring 93, the height of the lifting rod 7 is fixed again, the function of freely adjusting the height of the support plate 1 is realized, when the angle of the support plate 1 needs to be adjusted, the handle 63 is rotated by a worker, and the first rotating shaft 62 is driven to rotate, because the moving block 64 is screwed on the outer side of the outer wall of the left side of the first rotating shaft 62, and under the limitation of the upper and lower slide blocks 65, the moving block 64 moves horizontally in the left-right direction until the fixture block 66 is inserted into the groove on the right side of the moving block 64, the angle of the support plate 1 is locked, otherwise, the locking state of the support plate 1 is released, collapsible accomodating conveniently carries, plays certain sealed guard action to the drawing, can be nimble make corresponding adjustment according to in-service use personnel's height, position and angle, is favorable to extensively promoting.
In the description of the present invention, it is to be understood that the terms "outer end", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The drawing device for engineering design comprises a supporting plate (1), and is characterized by further comprising:
the storage cavity (2) is fixedly arranged on the right side of the top end of the support plate (1);
the rear end of the cover plate (3) is rotatably connected to the top end of the inner wall of the rear side of the containing cavity (2) through a pin shaft;
the magnetic blocks (4) are fixedly arranged on the front side of the bottom end of the cover plate (3) and the front side of the containing cavity (2) respectively;
the angle adjusting mechanisms (6) are arranged in the middle of the left side and the right side of the bottom end of the supporting plate (1);
the outer sides of the two hinged supports (5) are rotatably connected into the inner cavity of the angle adjusting mechanism (6) through bearings;
the lifting rod (7) is rotatably connected to the bottom end of the hinged support (5) through a damping rotating shaft, and a plurality of blind holes are sequentially formed in the outer side outer wall of the lifting rod (7) from top to bottom at equal intervals;
the supporting rod (8) can move in the vertical direction and is sleeved on the outer side of the outer wall of the lifting rod (7);
the fixing mechanism (9), the said fixing mechanism (9) is set up in the top end cavity of the said brace rod (8);
the base (10), base (10) along fore-and-aft direction fixed mounting be in the bottom of bracing piece (8).
2. The drawing apparatus for engineering design according to claim 1, wherein: the supporting plate (1) is further provided with:
the portable mechanism (11), the portable mechanism (11) is arranged in the middle of the front side of the support plate (1);
the heat dissipation net (12), the heat dissipation net (12) is fixedly installed at the middle position of the left side of the supporting plate (1) along the horizontal direction;
the sealing strip (13), sealing strip (13) are fixed to be set up accomodate chamber (2) top outer wall border position.
3. The drawing apparatus for engineering design according to claim 1, wherein: the angle adjusting mechanism (6) comprises:
the two fixing seats (61) are respectively and fixedly arranged in the middle of the left side and the right side of the bottom end of the supporting plate (1);
the first rotating shaft (62) is arranged in the inner cavity of the fixed seat (61) and can rotate around the axis of the first rotating shaft (62), and the outer end of the first rotating shaft (62) extends to the outer side of the outer wall of the fixed seat (61);
the handle (63) is fixedly penetrated through the first rotating shaft (62) and is positioned outside the outer wall of the fixed seat (61);
the moving block (64) can move along the left-right direction and is clamped in the inner cavity of the fixed seat (61);
the two sliding blocks (65) are fixedly arranged at the upper end and the lower end of the moving block (64) along the left-right direction respectively;
a fixture block (66), wherein the fixture block (66) is fixedly arranged on the left side of the moving block (64);
fixed block (67), fixed block (67) through the bearing rotate install in the inner chamber of fixing base (61) is inboard, just the inboard of fixed block (67) with the outside of free bearing (5) is fixed continuous, still seted up on its outside outer wall with fixture block (66) shape assorted recess.
4. The drawing apparatus for engineering design according to claim 1, wherein: the fixing mechanism (9) comprises:
the two second rotating shafts (91) are respectively arranged in the inner cavity at the top end of the supporting rod (8) along the front-back direction and can rotate around the axis of the second rotating shafts (91);
the middle part of the inner side of the button (92) is fixedly sleeved on the outer side of the outer wall of the second rotating shaft (91), and the bottom end of the button (92) extends into the inner cavity of the supporting rod (8) and is positioned on the front side and the rear side of the lifting rod (7);
the spring (93) is fixedly arranged in the inner cavity of the supporting rod (8) and is in close contact with the inner side of the bottom end of the button (92);
and the limiting column (94), the limiting column (94) is fixedly arranged at the top end of the inner side of the button (92), and is clamped with the blind hole formed in the outer side of the lifting rod (7) in a matching manner.
5. The drawing apparatus for engineering design according to claim 2, wherein: the portable mechanism (11) comprises:
the accommodating groove (111) is fixedly formed in the middle of the front side of the supporting plate (1);
the third rotating shaft (112) is arranged at the front middle position of the side of the accommodating groove (111) along the vertical direction and can rotate around the axis of the third rotating shaft (112);
and the handle (113) is fixedly sleeved on the outer side of the outer wall of the third rotating shaft (112).
6. The drawing apparatus for engineering design according to claim 1, wherein: the length of the two support rods (8) is smaller than the distance between the two hinged supports (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381300.2U CN214230348U (en) | 2020-10-23 | 2020-10-23 | Drawing device for engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381300.2U CN214230348U (en) | 2020-10-23 | 2020-10-23 | Drawing device for engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214230348U true CN214230348U (en) | 2021-09-21 |
Family
ID=77730081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381300.2U Expired - Fee Related CN214230348U (en) | 2020-10-23 | 2020-10-23 | Drawing device for engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214230348U (en) |
-
2020
- 2020-10-23 CN CN202022381300.2U patent/CN214230348U/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: 20210921 |