CN220662120U - Drawing device for engineering design - Google Patents
Drawing device for engineering design Download PDFInfo
- Publication number
- CN220662120U CN220662120U CN202321478303.5U CN202321478303U CN220662120U CN 220662120 U CN220662120 U CN 220662120U CN 202321478303 U CN202321478303 U CN 202321478303U CN 220662120 U CN220662120 U CN 220662120U
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- drawing board
- connecting plate
- locking
- fixed block
- engineering design
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- 230000007704 transition Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the design drawing technique and specifically relates to a drawing device for engineering design is related to, it includes instrument receiver, connecting plate, rotate respectively connect in first drawing board and the second drawing board of the relative both sides of connecting plate, first drawing board is kept away from one side of connecting plate has been seted up the confession the accommodation chamber that the instrument receiver was inserted, one side of first drawing board is provided with and is used for the restriction the instrument receiver breaks away from locking means in accommodation chamber, the second drawing board is kept away from one side of connecting plate has been seted up and has been had the drawing storage tank. The drawing device has the effect of improving the convenience of using the drawing device for engineering design.
Description
Technical Field
The application relates to the technical field of design drawing, in particular to a drawing device for engineering design.
Background
Engineering is the process by which people use technological knowledge and methods to purposefully create engineering product concepts and plans. Drawing is needed in the engineering design process, the volume of the existing drawing device is large, the drawing device is inconvenient to carry, and drawing tools and drawings are required to be additionally carried, so that the drawing device is troublesome.
To above-mentioned problem, chinese patent with publication No. CN213649207U discloses a drawing device for engineering design, including first drawing board and second drawing board, the open slot has all been seted up to the relative lateral wall of first drawing board and second drawing board, and the relative lateral wall of first drawing board and second drawing board all is through hinge fixed connection connecting plate, and the equal fixed mounting of lower lateral wall of first drawing board and second drawing board has the absorption fixed block, through the connecting plate with fold the accomodating to first drawing board and second drawing board. In addition, the slot has been seted up to the lateral wall that connecting plate one side was kept away from to first drawing board, has pegged graft through the guide rail in the slot and has had the instrument receiver, and the drawing storage tank has evenly been seted up to the lateral wall that connecting plate one side was kept away from to the second drawing board.
Because connecting plate, first drawing board and second drawing board can cooperate to form a drawing plane, then can only keep away from drawing plane's one side folding first drawing board and second drawing board to the connecting plate, the instrument receiver can slide out along the guide rail this moment under the effect of self gravity, leads to drawing tool to scatter out, and is comparatively inconvenient.
Disclosure of Invention
In order to improve the convenience of the drawing device for engineering design, the application provides the drawing device for engineering design.
The application provides a drawing device for engineering design adopts following technical scheme:
the utility model provides a drawing device for engineering design, includes instrument receiver, connecting plate, rotate respectively connect in first drawing board and the second drawing board of connecting plate opposite sides, first drawing board is kept away from one side of connecting plate has been seted up and has been supplied the holding chamber that the instrument receiver inserted, one side of first drawing board is provided with and is used for the restriction the instrument receiver breaks away from the locking means of holding chamber, the second drawing board is kept away from one side of connecting plate has been seted up and has been had the drawing storage tank.
Through adopting above-mentioned technical scheme, after first drawing board and second drawing board are accomodate in the fifty percent discount, open locking means for locking means plays the effect that restriction instrument receiver breaks away from the holding chamber, thereby reduces the probability that the instrument receiver was rolled out along the guide rail under self gravity effect, has effectively improved the convenience that drawing device used for engineering design.
Optionally, the locking means include with the fixed block that the first drawing board links to each other and rotate connect in the locking piece of fixed block one end, the locking piece include locking part and with the rotation portion that the fixed block rotates to be connected, locking part with rotation portion links to each other, locking part's lateral wall with the instrument receiver is kept away from the lateral wall laminating of connecting plate one side, just locking part with the instrument receiver can dismantle and be connected.
By adopting the technical scheme, when the locking device is required to be opened, the locking block is only required to be rotated until the side wall of the locking part is attached to the side wall of the tool storage box, and then the locking part is connected to the tool storage box; because the length of the locking part is limited, the sliding distance of the tool storage box is limited by the locking part, and the limit of the locking device on the tool storage box can be realized.
Optionally, the arris smooth transition of rotation portion, the fixed block is towards the one end of locking piece is seted up and is supplied the square groove that rotation portion inserted, the cell wall in square groove is used for restricting rotation portion spontaneous rotation.
Through adopting above-mentioned technical scheme, when needing to open locking device, will pull the locking piece parallel with the fixed block to perpendicular with the fixed block, through the cell wall restriction rotation part spontaneous rotation of square groove reset for locking part self can realize the spacing to the tool storage box, need not to additionally fix through bolts etc..
Optionally, the fixed block with first drawing board rotates to be connected, first drawing board orientation the lateral wall of fixed block one side is provided with and is used for restricting the fixed block lasts pivoted backup pad downwards, the upper plate face of backup pad with the lower terminal surface butt of fixed block.
Through adopting above-mentioned technical scheme, the fixed block that rotates the connection can reduce locking device's influence to the user, cooperates the backup pad simultaneously in order to play spacing effect to locking device.
Optionally, the second drawing board is connected with the baffle that is used for restricting the drawing to break away from the drawing accomodates the groove, the one end of baffle with the second drawing board can dismantle the connection, the other end of baffle with the second drawing board rotates to be connected.
Through adopting above-mentioned technical scheme, when needing to accomodate drawing device for engineering design, insert the drawing and establish at the drawing and accomodate the inslot, afterwards, rotate and fixed baffle, utilize the baffle to deviate from with the restriction drawing, further improved the convenience that engineering design used drawing device.
Optionally, the upper end of the side wall of the second drawing board is rotationally connected with the end part of the baffle.
Through adopting above-mentioned technical scheme, the tip of baffle rotates with the upper end of second drawing board lateral wall to be connected, after taking out the drawing, the baffle turns over and covers the notch in drawing storage tank voluntarily under the effect of gravity, reduces the probability that the drawing was taken out the drawing storage tank because of the accident when drawing device for practical engineering design.
Optionally, one end of baffle is provided with the hook plate, the second drawing board is kept away from one side of connecting plate is provided with the confession the joint piece of hook plate joint.
Through adopting above-mentioned technical scheme, after the baffle turns over downwards, with hook plate joint in joint piece department to fix the baffle on the second drawing board, it is simple and easy to go.
Optionally, the tool storage box is kept away from one side of connecting plate and the second drawing board is kept away from one side of connecting plate all is provided with the handle.
Through adopting above-mentioned technical scheme, after folding accomodate drawing device for engineering design, the handle on the instrument receiver is close to with the handle on the second drawing board, and the user can hold the handle of two places simultaneously in order to carry away drawing device for engineering design, has further improved the convenience that drawing device used for engineering design.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the drawing device, the locking device is arranged to play a role in limiting the tool storage box from being separated from the accommodating cavity, so that the probability that the tool storage box slides out along the guide rail under the action of self gravity is reduced, and the convenience in use of the drawing device for engineering design is effectively improved;
2. according to the locking device, the rotating part is matched with the square groove, when the locking device is required to be opened, the locking block parallel to the fixed block is pulled to be perpendicular to the fixed block, the rotating part is limited to spontaneously rotate and reset through the groove wall of the square groove, so that the locking part can limit the tool storage box without being additionally fixed through bolts and the like;
3. this application all sets up the handle at the lateral wall of tool holder and second drawing board, after folding accomodate drawing device for the engineering design, the user can hold the handle of two places simultaneously in order to carry drawing device for the engineering design away, has further improved the convenience that drawing device used for the engineering design.
Drawings
Fig. 1 is a schematic structural view of a drawing device for engineering design according to an embodiment of the present application in a locked state.
Fig. 2 is a schematic structural diagram of the engineering drawing device in an unlocked state according to the embodiment of the present application.
Fig. 3 is a partial enlarged view of the portion a in fig. 1.
Fig. 4 is a schematic diagram illustrating the cooperation of the baffle plate and the second drawing board according to the embodiment of the present application.
Fig. 5 is a partial enlarged view of the portion B in fig. 4.
Reference numerals illustrate: 1. a tool storage case; 2. a connecting plate; 3. a first drawing board; 31. a receiving chamber; 4. a second drawing board; 41. a drawing accommodation groove; 42. a clamping block; 5. a locking device; 51. a fixed block; 511. a square groove; 52. a locking block; 521. a locking part; 522. a rotating part; 6. a baffle; 61. a hook plate; 7. a handle; 8. and a support plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a drawing device for engineering design. Referring to fig. 1 and 2, the drawing device for engineering design includes tool storage box 1, connecting plate 2, first drawing board 3 and second drawing board 4 in the relative both sides of connecting plate 2 are rotated through the hinge respectively, holding chamber 31 that supplies tool storage box 1 to insert has been seted up to one side that connecting plate 2 was kept away from to first drawing board 3, tool storage box 1 is through the guide rail of welding on the cell wall of holding chamber 31 in order to realize with the sliding connection of first drawing board 3, the relative both sides of first drawing board 3 all are provided with the locking device 5 that is used for restricting tool storage box 1 break away from holding chamber 31. One side of the tool storage box 1 far away from the connecting plate 2 is adhered with a handle 7.
Referring to fig. 3, in one embodiment, the locking device 5 is a bolt inserted at the side wall of the tool storage case 1 near the edge and the side wall of the first drawing board 3 facing the side of the tool storage case 1. In another embodiment, the locking device 5 includes a fixed block 51 rotatably connected to the first drawing board 3 through a rotation shaft and a locking block 52 rotatably connected to one end of the fixed block 51, the locking block 52 includes a locking portion 521 and a rotation portion 522 rotatably connected to the fixed block 51 through a rotation shaft, the locking portion 521 and the rotation portion 522 are integrally formed, the locking portion 521 may be fixed on a side wall of the tool storage case 1 through a bolt to achieve the limitation of the tool storage case 1, and the locking portion 521 itself may also be utilized to achieve the limitation of the tool storage case 1. Because the side wall area of the first drawing board 3 facing the tool storage box 1 side is smaller, the bolt is inconvenient to insert, and the locking portion 521 is used for realizing the limit of the tool storage box 1 more conveniently and reliably, therefore, the embodiment of the application is exemplified by using the locking portion 521 itself to realize the limit of the tool storage box 1.
The rotating portion 522 is illustrated as a rectangular parallelepiped, the edges of the rotating portion 522 are smoothly transited, a square groove 511 is formed at one end of the fixed block 51 facing the locking block 52, the rotating portion 522 is inserted into the square groove 511, and the wall of the square groove 511 is used for limiting the rotating portion 522 to spontaneously rotate.
The lateral wall of the first drawing board 3 towards one side of the fixed block 51 is adhered with two support plates 8 for limiting the fixed block 51 to continuously rotate downwards, the two support plates 8 are adhered to two opposite sides of the fixed block 51 respectively, and the support plates 8 are horizontally arranged.
Referring to fig. 4 and 5, a drawing storage groove 41 is formed in one side, far away from the connecting plate 2, of the second drawing board 4, a baffle 6 for limiting drawing to be separated from the drawing storage groove 41 is connected to the second drawing board 4, one end of the baffle 6 is detachably connected with the second drawing board 4, and the other end of the baffle 6 is rotatably connected with the upper end of the side wall of the second drawing board 4 through a rotating shaft. The side of the baffle 6 remote from the second drawing board 4 is also glued with a handle 7.
One end of the baffle 6 is integrally formed with a hook plate 61, and one side of the second drawing board 4 far away from the connecting board 2 is adhered with a clamping block 42 for clamping the hook plate 61. When the baffle 6 is turned down, the hook plate 61 is clamped at the clamping block 42, so that the baffle 6 is fixed on the second drawing board 4.
The implementation principle of the drawing device for engineering design in the embodiment of the application is as follows: when the drawing device for engineering design needs to be stored, the baffle 6 is turned upwards firstly, the drawing is stored in the drawing storage groove 41, and then the baffle 6 is turned downwards, so that the hook plate 61 is clamped at the clamping block 42, and at the moment, the notch of the drawing storage groove 41 is blocked by the baffle 6.
Subsequently, the tool storage box 1 is slid into the accommodating cavity 31, the fixing block 51 is rotated so that the locking block 52 is close to the opening of the accommodating cavity 31, and at this time, the upper plate surface of the support plate 8 abuts against the lower end surface of the fixing block 51. And then the locking block 52 parallel to the fixed block 51 is pulled to be perpendicular to the fixed block 51, at this time, the side wall of the locking part 521 facing the tool storage box 1 is tightly attached to the side wall of the tool storage box 1 on the principle of connecting plate 2, and the self-rotation reset of the rotating part 522 is limited by the groove wall of the square groove 511, so that the limiting of the tool storage box 1 can be realized by the locking part 521.
After the tool storage box 1 and the drawing paper storage groove 41 are limited, the first drawing board 3 and the second drawing board 4 are closed until the first drawing board 3 and the second drawing board 4 are attached, at this time, the handle 7 on the tool storage box 1 is close to the handle 7 on the second drawing board 4, and a user can hold the handles 7 at two places at the same time to lift the drawing device for engineering design.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. Drawing device for engineering design, its characterized in that: including instrument receiver (1), connecting plate (2), rotate respectively connect in first drawing board (3) and second drawing board (4) of connecting plate (2) opposite sides, first drawing board (3) are kept away from one side of connecting plate (2) has been seted up and has been supplied holding chamber (31) that instrument receiver (1) was inserted, one side of first drawing board (3) is provided with and is used for the restriction instrument receiver (1) break away from locking means (5) of holding chamber (31), second drawing board (4) are kept away from one side of connecting plate (2) has been seted up and has been had drawing storage groove (41).
2. The drawing device for engineering design according to claim 1, wherein: the locking device (5) comprises a fixed block (51) connected with the first drawing board (3) and a locking block (52) rotatably connected to one end of the fixed block (51), the locking block (52) comprises a locking part (521) and a rotating part (522) rotatably connected with the fixed block (51), the locking part (521) is connected with the rotating part (522), the side wall of the locking part (521) is attached to the side wall of the tool storage box (1) away from one side of the connecting plate (2), and the locking part (521) is detachably connected with the tool storage box (1).
3. The drawing device for engineering design according to claim 2, wherein: the edge of the rotating part (522) is in smooth transition, one end of the fixed block (51) facing the locking block (52) is provided with a square groove (511) for the rotating part (522) to be inserted, and the groove wall of the square groove (511) is used for limiting the rotating part (522) to rotate spontaneously.
4. The drawing device for engineering design according to claim 2, wherein: the fixed block (51) is rotationally connected with the first drawing board (3), the side wall of the first drawing board (3) facing to one side of the fixed block (51) is provided with a supporting plate (8) for limiting the fixed block (51) to continuously rotate downwards, and the upper plate surface of the supporting plate (8) is in butt joint with the lower end surface of the fixed block (51).
5. The drawing device for engineering design according to claim 4, wherein: the second drawing board (4) is connected with a baffle (6) used for limiting the drawing to be separated from the drawing storage groove (41), one end of the baffle (6) is detachably connected with the second drawing board (4), and the other end of the baffle (6) is rotatably connected with the second drawing board (4).
6. The engineering drawing apparatus according to claim 5, wherein: the upper end of the side wall of the second drawing board (4) is rotationally connected with the end part of the baffle plate (6).
7. The engineering drawing apparatus according to claim 5, wherein: one end of the baffle (6) is provided with a hook plate (61), and one side of the second drawing board (4) away from the connecting plate (2) is provided with a clamping block (42) for clamping the hook plate (61).
8. The engineering drawing apparatus according to claim 7, wherein: one side of the tool storage box (1) far away from the connecting plate (2) and one side of the second drawing board (4) far away from the connecting plate (2) are both provided with handles (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478303.5U CN220662120U (en) | 2023-06-12 | 2023-06-12 | Drawing device for engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478303.5U CN220662120U (en) | 2023-06-12 | 2023-06-12 | Drawing device for engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662120U true CN220662120U (en) | 2024-03-26 |
Family
ID=90336865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321478303.5U Active CN220662120U (en) | 2023-06-12 | 2023-06-12 | Drawing device for engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662120U (en) |
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2023
- 2023-06-12 CN CN202321478303.5U patent/CN220662120U/en active Active
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