CN212590958U - Drawing device for structural design - Google Patents

Drawing device for structural design Download PDF

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Publication number
CN212590958U
CN212590958U CN202020294511.XU CN202020294511U CN212590958U CN 212590958 U CN212590958 U CN 212590958U CN 202020294511 U CN202020294511 U CN 202020294511U CN 212590958 U CN212590958 U CN 212590958U
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plate
seat
rod
block
fixed
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CN202020294511.XU
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Chinese (zh)
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刘盼松
崔向
刘云飞
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刘盼松
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Abstract

The utility model discloses a drawing device for structural design, including base, stabilizer blade, loop bar and connecting rod, the fixedly connected with stabilizer blade of top intermediate position department of base, the loop bar has been run through on the inside top of stabilizer blade, the top of stabilizer blade is provided with fixed knot and constructs, the top activity of loop bar articulates there is the connecting rod, and the top of connecting rod is provided with the dismouting structure. The utility model discloses a setting is provided with the connecting block in the inside of dismouting structure, the dead lever, first connecting seat and second connecting seat, the bottom at beta structure is connected to the second connecting seat, first connecting seat is connected in the bottom of connecting rod, the bottom of second connecting seat is provided with the connecting block, the top of first connecting seat is provided with the dead lever, when the drawing board damages, tear down preceding connecting block dead lever from the back, just can change the drawing board, can reduce the partial damage to holistic influence, whole life has been improved.

Description

Drawing device for structural design
Technical Field
The utility model relates to a drawing equipment technical field specifically is a drawing device for structural design.
Background
Drawing equipment mainly indicates at the drawing plate body of some official working demonstration, teaching demonstration usefulness, and the range of reference is extensive, and the shape is different, and after the drawing, it is all more troublesome to receive and release and contract the plate body, to the more resource-wasting of mechanical drive to be not convenient for use when having a power failure, some problems still exist to this equipment.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional drawing device for structural design has limitation and insufficient applicability for users with different heights;
(2) the traditional drawing device for structural design has no effective way for folding and folding the drawing board, and occupies large space;
(3) traditional drawing device for structural design, the drawing board uses for a long time and easily destroys, and is inconvenient carries out the dismouting to the drawing board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing device for structural design to propose in solving above-mentioned background art can not be easy adjustment height, can not effectively fold receive and release and can not carry out the problem of whole dismouting to the drawing board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drawing device for structural design, includes base, stabilizer blade, loop bar and connecting rod, the fixedly connected with stabilizer blade of top intermediate position department of base, the loop bar has been run through on the inside top of stabilizer blade, the top of stabilizer blade is provided with fixed knot and constructs, the top activity of loop bar articulates there is the connecting rod, and the top of connecting rod is provided with the dismouting structure, the top fixedly connected with beta structure of dismouting structure.
Preferably, inside handle, spacing bolt, fixed block, stop nut, threaded rod and the fixed ring of having set gradually of fixed knot constructs, the fixed ring sets up the outside on the stabilizer blade top, the equal fixedly connected with fixed block in top of fixed ring, swing joint has the threaded rod between the fixed block, one side of threaded rod is provided with spacing bolt, the opposite side of threaded rod is provided with stop nut, one side of stop bolt is provided with the handle.
Preferably, all be provided with the external screw thread on the lateral wall of threaded rod, all be provided with the internal thread with external screw thread matched with on the inside wall of fixed block, threaded rod and fixed block are threaded connection.
Preferably, limit groove, fixed plate, first connecting plate and second connecting plate have set gradually in beta structure's inside, the bottom of second connecting plate sets up the top at the dismouting structure, the top activity of second connecting plate articulates there is first connecting plate, one side fixedly connected with limit groove on second connecting plate top, one side of first connecting plate bottom is provided with the fixed plate.
Preferably, connecting block, dead lever, first connecting seat and second connecting seat have set gradually in the inside of dismouting structure, the top fixed connection of second connecting seat is in beta structure's bottom, the bottom fixed connection of first connecting seat is at the connecting rod, the bottom of second connecting seat is provided with the connecting block, the top of first connecting seat is provided with the dead lever.
Preferably, the connecting blocks are symmetrically distributed about the vertical center line of the folding structure, the outer diameter of each connecting block is smaller than the inner diameter of the fixing rod, and a clamping structure is formed between each connecting block and the corresponding fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that: the drawing device for structural design not only realizes a lifting structure, increases the applicability, realizes a folding structure, reduces the space occupation, but also realizes a dismounting structure, and is convenient for replacing the drawing board;
(1) the handle, the limiting bolt, the fixing blocks, the limiting nut, the threaded rod and the fixing ring are arranged in the fixing structure, the fixing ring is arranged outside the top ends of the support legs, the top ends of the fixing rings are connected with the fixing blocks, the threaded rod is connected between the fixing blocks, the limiting bolt is arranged on one side of the threaded rod, the limiting nut is arranged on the other side of the threaded rod, the handle is arranged on one side of the limiting bolt, when the height needs to be adjusted, the handle is rotated, the handle can drive the limiting bolt to rotate, the distance between the fixing blocks is increased, the sleeve rod can be adjusted to a proper position, lifting is completed, and the applicability of the device is improved;
(2) the limiting groove, the fixing plate, the first connecting plate and the second connecting plate are arranged in the folding structure, the bottom end of the second connecting plate is connected with the top end of the dismounting structure, the first connecting plate is movably hinged above the second connecting plate, one side of the top end of the second connecting plate is connected with the limiting groove, the fixing plate is arranged at the bottom end of the first connecting plate, when the direction of the drawing plate needs to be changed, the first connecting plate is held, the fixing plate at the bottom end of the first connecting plate can be clamped to different positions of the limiting groove as required, when drawing is completed, the fixing plate is placed in the last groove of the limiting groove, the first connecting plate can be orderly placed, and the space occupation ratio of the folding structure is reduced;
(3) through the inside at the dismouting structure be provided with the connecting block, the dead lever, first connecting seat and second connecting seat, the bottom at beta structure is connected to the second connecting seat, the bottom at the connecting rod is connected to first connecting seat, the bottom of second connecting seat is provided with the connecting block, the top of first connecting seat is provided with the dead lever, when the drawing board damages, tear down preceding connecting block from a back dead lever, just can change the drawing board, can reduce the partial damage and to holistic influence, holistic life has been improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the top view of the fixing structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is an enlarged front view of the first connecting plate according to the present invention.
In the figure: 1. a base; 2. a support leg; 3. a fixed structure; 301. a handle; 302. a limit bolt; 303. a fixed block; 304. a limit nut; 305. a threaded rod; 306. fixing the circular ring; 4. a loop bar; 5. a connecting rod; 6. a folded configuration; 601. a limiting groove; 602. a fixing plate; 603. a first connecting plate; 604. a second connecting plate; 7. a disassembly and assembly structure; 701. connecting blocks; 702. fixing the rod; 703. a first connecting seat; 704. a second connecting seat.
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. 1-4, the present invention provides an embodiment: a drawing device for structural design comprises a base 1, support legs 2, a loop bar 4 and a connecting rod 5, wherein the support legs 2 are fixedly connected to the middle position of the top end of the base 1, the loop bar 4 penetrates through the top ends of the interior of the support legs 2, a fixing structure 3 is arranged at the top ends of the support legs 2, the connecting rod 5 is movably hinged to the top end of the loop bar 4, a dismounting structure 7 is arranged at the top end of the connecting rod 5, and a folding structure 6 is fixedly connected to the top end of the dismounting structure 7;
the handle 301, the limiting bolt 302, the fixing block 303, the limiting nut 304, the threaded rod 305 and the fixing ring 306 are sequentially arranged in the fixing structure 3, the fixing ring 306 is arranged outside the top ends of the support legs 2, the fixing block 303 is fixedly connected to the top ends of the fixing rings 306, the threaded rod 305 is movably connected between the fixing blocks 303, external threads are arranged on the outer side wall of the threaded rod 305, internal threads matched with the external threads are arranged on the inner side wall of the fixing block 303, the threaded rod 305 is in threaded connection with the fixing block 303, the limiting bolt 302 is arranged on one side of the threaded rod 305, the limiting nut 304 is arranged on the other side of the threaded rod 305, and the handle 301 is arranged;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, when the height needs to be adjusted, the handle 301 is rotated, the handle 301 drives the limit bolt 302 to rotate, the distance between the fixed blocks 303 is increased, the loop bar 4 can be adjusted to a proper position, the lifting is completed, and the applicability of the device is increased;
a limiting groove 601, a fixing plate 602, a first connecting plate 603 and a second connecting plate 604 are sequentially arranged in the folding structure 6, the bottom end of the second connecting plate 604 is arranged at the top end of the dismounting structure 7, the first connecting plate 603 is movably hinged above the second connecting plate 604, one side of the top end of the second connecting plate 604 is fixedly connected with the limiting groove 601, and one side of the bottom end of the first connecting plate 603 is provided with the fixing plate 602;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the direction of the drawing board needs to be changed, the first connecting plate 603 is held, the fixing plate 602 at the bottom end of the first connecting plate 603 can be clamped to different positions of the limiting groove 601 as required, and when the drawing is completed, the fixing plate 602 is placed in the last groove of the limiting groove 601, so that the first connecting plate 603 can be arranged regularly, and the space occupation ratio of the folding structure 6 is reduced;
the inside of the dismounting structure 7 is sequentially provided with a connecting block 701, a fixing rod 702, a first connecting seat 703 and a second connecting seat 704, the top end of the second connecting seat 704 is fixedly connected to the bottom end of the folding structure 6, the bottom end of the first connecting seat 703 is fixedly connected to the connecting rod 5, the bottom end of the second connecting seat 704 is provided with the connecting block 701, the connecting blocks 701 are symmetrically distributed about the vertical center line of the folding structure 6, the outer diameter of the connecting block 701 is smaller than the inner diameter of the fixing rod 702, a clamping structure is formed between the connecting block 701 and the fixing rod 702, and the top end of the first connecting seat 703 is;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the drawing board is damaged, the front connecting block 701 is detached from the rear fixing rod 702, so that the drawing board can be replaced, the influence of partial damage on the whole can be reduced, and the service life of the whole is prolonged.
The working principle is as follows: the utility model discloses when using, at first, when needing height-adjusting, rotate handle 301, handle 301 can drive spacing bolt 302 and rotate, and the distance between fixed block 303 has become, just can adjust suitable position to loop bar 4, accomplishes the lift, has increased the suitability of device.
Afterwards, when the direction of drawing board need be changed, hold first connecting plate 603, the fixed plate 602 of first connecting plate 603 bottom can block the different positions of spacing groove 601 as required, puts the fixed plate 602 the last groove of spacing groove 601 and just can put first connecting plate 603 regular when drawing is accomplished, has reduced 6 space occupation ratios of beta structure.
Finally, when the drawing board damaged, a preceding connecting block 701 was torn open from a back dead lever 702, just can be changed the drawing board, can reduce the influence of partial damage to holistic, has improved holistic life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a drawing device for structural design, includes base (1), stabilizer blade (2), loop bar (4) and connecting rod (5), its characterized in that: the utility model discloses a detachable folding type folding table, including base (1), stabilizer blade (2) are located fixedly connected with in the top intermediate position of base (1), loop bar (4) have been run through on the inside top of stabilizer blade (2), the top of stabilizer blade (2) is provided with fixed knot constructs (3), the top activity hinge joint of loop bar (4) has connecting rod (5), and the top of connecting rod (5) is provided with dismouting structure (7), the top fixedly connected with beta structure (6) of dismouting structure (7).
2. A graphic apparatus for structural design as claimed in claim 1, wherein: fixed knot constructs (3) inside has set gradually handle (301), stop bolt (302), fixed block (303), stop nut (304), threaded rod (305) and fixed ring (306), fixed ring (306) set up the outside on stabilizer blade (2) top, the equal fixedly connected with fixed block (303) in top of fixed ring (306), swing joint has threaded rod (305) between fixed block (303), one side of threaded rod (305) is provided with stop bolt (302), the opposite side of threaded rod (305) is provided with stop nut (304), one side of stop bolt (302) is provided with handle (301).
3. A graphic apparatus for structural design according to claim 2, wherein: the outer side wall of the threaded rod (305) is provided with external threads, the inner side wall of the fixing block (303) is provided with internal threads matched with the external threads, and the threaded rod (305) is in threaded connection with the fixing block (303).
4. A graphic apparatus for structural design as claimed in claim 1, wherein: the inside of beta structure (6) has set gradually spacing groove (601), fixed plate (602), first connecting plate (603) and second connecting plate (604), the bottom setting of second connecting plate (604) is on the top of dismouting structure (7), the top activity of second connecting plate (604) articulates there is first connecting plate (603), one side fixedly connected with spacing groove (601) on second connecting plate (604) top, one side of first connecting plate (603) bottom is provided with fixed plate (602).
5. A graphic apparatus for structural design as claimed in claim 1, wherein: connecting block (701), dead lever (702), first connecting seat (703) and second connecting seat (704) have set gradually in the inside of dismouting structure (7), the top fixed connection of second connecting seat (704) is in the bottom of beta structure (6), the bottom fixed connection of first connecting seat (703) is in connecting rod (5), the bottom of second connecting seat (704) is provided with connecting block (701), the top of first connecting seat (703) is provided with dead lever (702).
6. The drawing device for structural design according to claim 5, wherein: the connecting blocks (701) are symmetrically distributed about the vertical center line of the folding structure (6), the outer diameter of each connecting block (701) is smaller than the inner diameter of each fixing rod (702), and a clamping structure is formed between each connecting block (701) and each fixing rod (702).
CN202020294511.XU 2020-03-11 2020-03-11 Drawing device for structural design Active CN212590958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020294511.XU CN212590958U (en) 2020-03-11 2020-03-11 Drawing device for structural design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020294511.XU CN212590958U (en) 2020-03-11 2020-03-11 Drawing device for structural design

Publications (1)

Publication Number Publication Date
CN212590958U true CN212590958U (en) 2021-02-26

Family

ID=74708857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020294511.XU Active CN212590958U (en) 2020-03-11 2020-03-11 Drawing device for structural design

Country Status (1)

Country Link
CN (1) CN212590958U (en)

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