CN217337900U - Auxiliary display device for design drawings - Google Patents

Abstract

The utility model belongs to the technical field of the drawing show, concretely relates to supplementary display device of design drawing, including the mounting panel, the supporting component and the subassembly of holding on the back are installed to the mounting panel rear end, the mounting panel front end has been seted up and has been accomodate the groove, the mounting panel front end left and right sides symmetry sets up the spout with accomodating the groove intercommunication, the mounting panel front end is bilateral symmetry about the guide strip, the stopper is all installed at both ends about two guide strips, two assembly plate rear ends are all seted up with butt piece assorted butt groove, the mounting panel rear end is seted up first screw hole, threaded connection has first threaded rod inside the first screw hole, first threaded rod front end stretches into and accomodates the groove and is connected with the rotation of working plate rear end, the twisting hand is installed to first threaded rod rear end, the mounting panel front end is installed fixed drawing subassembly; the utility model has the advantages of simple structure and reasonable design, can effectively solve current supplementary display device of design drawing and often can only carry out the problem of fixing to the drawing of specific size.

Description

Auxiliary display device for design drawings

Technical Field

The utility model belongs to the technical field of the drawing show, concretely relates to show device is assisted to design drawing.

Background

With the development of science and technology, people need to design drawings in many places, and follow-up processing and implementation are carried out once, for example, during mechanical design, a part drawing and an assembly drawing need to be drawn, and for example, a landscape drawing also preferentially draws the drawings during design, the drawings are roughly divided into two types, one type is drawn manually, the other type is drawn by computer software, when the drawings are displayed after drawing is completed, a drawing auxiliary display device is used for displaying the drawings, the drawings drawn by the computer are printed and attached to the display device, the manually drawn drawings can be displayed and modified on the display device, but the conventional drawing auxiliary display device can only be used for fixing and displaying the drawings with specific sizes, when the drawings need to be displayed with larger drawings, the display device can only be replaced, and therefore, the experience effect of a user is poor, and thus, there is a need for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aim at providing a show device is assisted to design drawing, when needing to fix bigger drawing, the staff can make two assembly panels keep away from each other, ejecting with the working plate, make working plate front end and two assembly panel front end parallel and level, make staff's usable floor area bigger through the cooperation of two assembly panels and working plate like this, can fix the show to bigger drawing like this to drawing also can not receive the influence, simple and practical.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a design drawing auxiliary display device comprises a mounting plate, wherein a supporting assembly and a back supporting assembly are mounted at the rear end of the mounting plate, a containing groove is formed in the front end of the mounting plate, sliding grooves communicated with the containing groove are symmetrically formed in the left side and the right side of the front end of the mounting plate, guide strips are symmetrically mounted on the upper side and the lower side of the front end of the mounting plate, limiting blocks are mounted at the left end and the right end of each guide strip, two assembling plates are assembled by the two guide strips in a sliding mode, the two assembling plates are symmetrically arranged in the left side and the right side, a locking assembly is mounted between the two assembling plates, a working plate is assembled in the containing groove in a front-back sliding mode, abutting blocks are assembled at the left side and the right side of the rear end of the working plate in a sliding mode, the two abutting blocks are respectively connected with the two sliding grooves in a sliding mode, abutting grooves matched with the abutting blocks are formed in the rear ends of the two assembling plates, a first threaded hole is formed in the rear end of the mounting plate, the inside threaded connection of first screw hole has first threaded rod, first threaded rod front end stretches into and accomodates the groove and rotate with the working plate rear end and be connected, the twisting hand is installed to first threaded rod rear end, the fixed subassembly of drawing is installed to the mounting panel front end.

The supporting component comprises two L-shaped plates, two L-shaped plates are symmetrically arranged on the left side and the right side of the rear end of the mounting plate, two L-shaped plates are symmetrically arranged on the left side and the right side of the rear end of the L-shaped plates, the assembly blocks and the two assembly blocks on the right side are close to one side of the rotating shaft with equal damping, and are rotatably assembled with two supporting rods respectively fixedly arranged on one side of the circumference of the rotating shaft.

The back-holding assembly comprises two elastic back belts, and the two elastic back belts are symmetrically arranged on the left side and the right side of the rear end of the mounting plate.

Locking Assembly is including two inserted blocks, two both sides about the inserted block fixed mounting is in right side assembly board left end, left side the assembly board right-hand member seted up two with two inserted block assorted slots, two the inserted block is kept away from one end each other and is all seted up the second screw hole, the left side both ends all set up the third screw hole that is linked together with the slot about the assembly board, two the equal threaded connection of third screw hole inside has with second screw hole assorted second threaded rod.

The drawing fixing assembly comprises a plurality of magnet blocks, two iron plates are arranged at the front ends of the assembling plates and the working plate, a storage box is arranged at the rear end of the mounting plate, the magnet blocks are placed in the storage box, and the front ends of the magnet blocks are fixedly provided with taking rods.

The utility model discloses when not using, the work board is accomodate among accomodating the groove, two assembly plates are close to each other, and use locking Assembly locking, this is littleer at the shared space of not using, more save storage space, and can directly fix the picture on two assembly plates, draw or show, and when needing to fix bigger drawing, the staff can make two assembly plates keep away from each other, it is ejecting with the work board, make work board front end and two assembly plate front end parallel and level, the cooperation through two assembly plates and work board makes staff's usable floor area bigger like this, can fix the show to bigger drawing like this, and drawing the drawing also can not receive the influence, and is simple and practical.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the figures.

Fig. 1 is a first schematic structural diagram of a first embodiment of an auxiliary display device for design drawings of the present invention;

fig. 2 is a first schematic partial structure diagram of a first embodiment of the auxiliary display device for design drawings according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a first schematic structural diagram of a first embodiment of an auxiliary display device for design drawings of the present invention;

fig. 5 is a schematic view of a second partial structure of a first embodiment of an auxiliary display device for design drawings according to the present invention;

fig. 6 is a schematic structural view of the assembly plate and the working plate according to the first embodiment of the auxiliary display device for design drawings of the present invention;

fig. 7 is a schematic structural diagram of a second embodiment of a design drawing auxiliary display device of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7;

fig. 9 is a second schematic structural diagram of a second embodiment of the auxiliary display device for design drawings of the present invention;

FIG. 10 is an enlarged view of the structure of FIG. 9 at C;

fig. 11 is a third schematic structural view of an embodiment two of the display device for assisting design drawings of the present invention.

The main element symbols are as follows:

the first embodiment is as follows: the mounting plate comprises a mounting plate 1, a containing groove 11, a guide strip 112, a limiting block 113, a sliding groove 12, an assembling plate 13, a working plate 14, an abutting block 15, an abutting groove 16, a first threaded hole 17, a first threaded rod 18 and a twisting handle 19.

Example two: the device comprises an L-shaped plate 20, an assembling block 21, a rotating shaft 23, a supporting rod 25, an elastic strap 26, an inserting block 27, a slot 28, a second threaded hole 29, a second threaded rod 30, an iron plate 31, a storage box 32, a magnet block 33 and a taking rod 34.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

The first embodiment is as follows:

as shown in FIGS. 1-6, the utility model relates to a design drawing auxiliary display device, which comprises a mounting plate 1, a supporting component and a back supporting component are arranged at the rear end of the mounting plate 1, a containing groove 11 is arranged at the front end of the mounting plate 1, sliding grooves 12 communicated with the containing groove 11 are symmetrically arranged at the left and right sides of the front end of the mounting plate 1, guide bars 112 are symmetrically arranged at the upper and lower sides of the front end of the mounting plate 1, stoppers 113 are respectively arranged at the left and right ends of the two guide bars 112, two assembling plates 13 are jointly and slidably assembled, the two assembling plates 13 are symmetrically arranged at the left and right sides, a locking component is arranged between the two assembling plates 13, a working plate 14 is slidably assembled in the containing groove 11 at the front and back, abutting blocks 15 are symmetrically assembled at the left and right sides of the rear end of the working plate 14, the two abutting blocks 15 are respectively and slidably connected with the two sliding grooves 12, abutting grooves 16 matched with the abutting blocks 15 are arranged at the rear ends of the two assembling plates 13, first screw hole 17 has been seted up to mounting panel 1 rear end, and the inside threaded connection of first screw hole 17 has first threaded rod 18, and first threaded rod 18 front end stretches into accomodates groove 11 and is connected with the rotation of 14 rear ends of working plate, and twisting hand 19 is installed to first threaded rod 18 rear end, and the fixed subassembly of drawing is installed to mounting panel 1 front end.

In an original state, the first threaded rod 18 drives the assembly plates 13 to slide back to the containing groove 11, one ends of the assembly plates 13, which are close to each other, are abutted against each other and are locked by the locking assembly, so that the two assembly plates 13 can form a flat plane, a user can fix drawing paper on the two assembly plates 13 by the fixing assembly to draw and modify the drawing paper and conveniently perform fixed display, the two assembly plates 13 form a flat surface together without bulges and depressions, which is more beneficial for the user to draw the drawing paper, when the position of the display device needs to be transferred, the user can use the back-holding assembly to carry the display device on the back for position transfer, which saves more labor and is convenient to carry, and the lower supporting assembly in the original state is in a furled state, does not provide support for the mounting plate 1, so that the display device needs to occupy a smaller space, more convenient to store, and when needing to carry out the fixed to bigger drawing, the staff can place mounting panel 1 on the ground, and open the supporting component and give the support, preferentially relieve the locking of locking component when needing to fix, then the staff uses two hands to part two assembly plates 13, two assembly plates 13 keep away from each other in this process, and slide on two gibs 112, until two assembly plates 13 slide to the stopper 113 of two gibs 112 respectively, so two assembly plates 13 can't slide again, then the staff rotates wrench 19 with the hand, make wrench 19 drive first threaded rod 18 and rotate, make first threaded rod 18 rotate gradually and get into and receive the groove 11, so just can jack up work board 14 through first threaded rod 18, and two butt-joint pieces 15 will slide in two chutes 12 insides, until two butt-joint pieces 15 get into butt-joint groove 16, and abut against the inner wall of the abutting groove 16, so that the first threaded rod 18 cannot push the working plate 14, at this time, the front end of the working plate 15 is flush with the front ends of the two assembling plates 13, and the left and right ends of the working plate 14 abut against the ends of the two assembling plates 13 close to each other, so that the positions of the two assembling plates 13 are also limited and cannot close to each other, the two assembling plates 13 and the working plate 14 together form a flat surface, and the cooperation between the two assembling plates 13 and the working plate 14 can increase the usable area of a worker when fixing a drawing, so that the drawing can be fixed on the two assembling plates 13 and the working plate 14 when in use, and the flush surface between the two assembling plates 13 and the working plate 14 cannot influence the worker when drawing, so that the mounting plate 1 can be used normally, when the drawing is displayed, the mounting plate 1 can be erected, the supporting assembly can support the mounting plate 1, so that a user can conveniently display drawings, the operation is simple and convenient, after the mounting plate is used, a worker can rotate the twisting handle 19 by hand to enable the first threaded rod 18 to drive the working plate 14 to return to the accommodating groove 11 again, after the accommodating is finished, the worker slides the two assembling plates 13 to enable the two assembling plates 13 to be close to each other and then is locked by the locking assembly, and the operation is simple and convenient;

the utility model discloses when not using, the working plate 14 is accomodate among accomodating groove 11, two assembly plates 13 are close to each other, and use locking Assembly locking, this is littleer at the shared space of non-use, more save the storage space, and can directly fix the picture on two assembly plates 13, draw or show, and when needing to fix bigger drawing, the staff can make two assembly plates 13 keep away from each other, it is ejecting with working plate 14, make 14 front ends of working plate and two 13 front end parallel and levels of assembly plate, the cooperation through two assembly plates 13 and working plate 14 makes staff's usable floor area bigger like this, can fix the show to bigger drawing like this, and the drawing also can not receive the influence, and is simple and practical.

Example two:

as shown in fig. 7-11, the support assembly includes two L-shaped plates 20, the two L-shaped plates 20 are symmetrically installed at the left and right sides of the rear end of the mounting plate 1, the assembling blocks 21 are symmetrically installed at the rear ends of the two L-shaped plates 20, the rotating shafts 23 are assembled on the sides, close to each other, of the two assembling blocks 21 on the left side and the two assembling blocks 21 on the right side, in a damping and rotating manner, and two support rods 25 are fixedly installed on one circumferential sides of the two rotating shafts 23; thus, in the original state when the installation plate is used, the two damping rotating shafts 23 drive the four support rods 25 to abut against the rear end of the installation plate 1, so that the storage space of the two inner support rods 25 stored in the installation plate can be reduced, when the installation plate 1 needs to be supported by the two support rods 25, a worker can move the support rods 25 on the left side and the right side to open the two support rods 25 until the two support rods 25 are far away from each other and abut against the end surfaces of the vertical ends of the two L-shaped plates 20 respectively, after the abutment is finished, the worker can place the support rods 25 on the bearing surface, the four support rods 25 can support the installation plate 1, the two L-shaped plates 20 can limit the positions of the hinged support rods 25, and when the worker presses the installation plate 1, the vertical ends of the two L-shaped plates 20 limit the support rods 25, the bracing piece 25 can't continue to rotate then forms the holding power, be used for supporting mounting panel 1, when needs show drawing, with the vertical placing of mounting panel 1, make wherein one of them bracing piece 25 downside of left and right sides bracing piece 25 contact with ground, two bracing pieces 25 about control give mounting panel 1 jointly and support, the state of final mounting panel 1 is slight tilt state, about the working plate 14 be vertical state with two assembly panels 13, drive the drawing then and be vertical state, it demonstrates to the drawing more conveniently to control, more make things convenient for people to watch the drawing.

The back-supporting component comprises two elastic back-belts 26, and the two elastic back-belts 26 are symmetrically arranged at the left side and the right side of the rear end of the mounting plate 1; the left and right users can carry the mounting plate 1 by two elastic belts 26, the left and right users save more labor, and the mounting plate 1 is also convenient to carry.

The locking assembly comprises two inserting blocks 27, the two inserting blocks 27 are fixedly arranged on the upper and lower sides of the left end of the right assembling plate 13, the right end of the left assembling plate 13 is provided with two inserting slots 28 matched with the two inserting blocks 27, one ends of the two inserting blocks 27, which are far away from each other, are provided with second threaded holes 29, the upper and lower ends of the left assembling plate 13 are provided with third threaded holes communicated with the inserting slots 28, and second threaded rods 30 matched with the second threaded holes 29 are in threaded connection inside the two third threaded holes; when the locking assembly needs to be used, the two assembling plates 13 are controlled to be close to each other, the two inserting blocks 27 are inserted into the two inserting grooves 28, before that, a worker can control the two second threaded rods 30 to be far away from the inserting grooves 28, so that the insertion of the inserting blocks 27 is not influenced, after the insertion is finished, the third threaded holes can be aligned to the second threaded holes 29, at the moment, the worker only needs to rotate the second threaded rods 30, the second threaded rods 30 can rotate to enter the second threaded holes 29, the inserting blocks 27 are locked, the inserting blocks 27 cannot be pulled out of the inserting grooves 28, the locking of the two assembling plates 13 is completed, and the operation is simple and fast.

The drawing fixing assembly comprises a plurality of magnet blocks 33, iron plates 31 are mounted at the front ends of two assembling plates 13 and a working plate 14, a storage box 32 is mounted at the rear end of the mounting plate 1, the magnet blocks 33 are placed in the storage box 32, and taking rods 34 are fixedly mounted at the front ends of the magnet blocks 33; when the drawings need to be fixed, the magnet block 33 can be preferentially taken out of the storage box 32, after the drawing is taken out, the drawing can be placed on the two assembling plates 113 and the working plate 14, then the magnet block 33 is placed on the drawings, the magnet block 33 is magnetically connected with the iron plate 31, the drawing is fixed, the storage box 32 is a lock-type storage box, and the magnet block 33 can be placed in the storage box 32 to be locked again when the magnet block 33 is not needed, so that the magnet block 33 is prevented from being lost.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (5)

1. The utility model provides a supplementary display device of design drawing, includes the mounting panel, its characterized in that: the mounting plate is characterized in that a supporting component and a back-supporting component are installed at the rear end of the mounting plate, a containing groove is formed in the front end of the mounting plate, sliding grooves communicated with the containing groove are symmetrically formed in the left side and the right side of the front end of the mounting plate, guide strips are symmetrically installed on the upper side and the lower side of the front end of the mounting plate, limiting blocks are installed at the left end and the right end of each guide strip, two assembling plates are assembled in a sliding mode through the two guide strips, the two assembling plates are symmetrically arranged in a left-right mode, a locking component is installed between the two assembling plates, a working plate is assembled in the containing groove in a front-back sliding mode, abutting blocks are assembled at the left end and the right end of the working plate in a symmetrical mode, the two abutting blocks are respectively connected with the two sliding grooves in a sliding mode, abutting grooves matched with the abutting blocks are formed in the rear ends of the two assembling plates, a first threaded hole is formed in the rear end of the mounting plate, a first threaded rod is connected in the first threaded hole in a threaded manner, first threaded rod front end stretches into and accomodates the groove and rotate with the working plate rear end and be connected, first threaded rod rear end is installed and is twisted the hand, the fixed subassembly of drawing is installed to the mounting panel front end.

2. The design drawing auxiliary display device according to claim 1, wherein: the supporting component comprises two L-shaped plates, two L-shaped plates are symmetrically arranged on the left side and the right side of the rear end of the mounting plate, two L-shaped plates are symmetrically arranged on the left side and the right side of the rear end of the L-shaped plates, the assembly blocks and the two assembly blocks on the right side are close to one side of the rotating shaft with equal damping, and are rotatably assembled with two supporting rods respectively fixedly arranged on one side of the circumference of the rotating shaft.

3. The design drawing auxiliary display device according to claim 1, wherein: the back-supporting component comprises two elastic back bands, and the two elastic back bands are symmetrically arranged on the left side and the right side of the rear end of the mounting plate.

4. The design drawing auxiliary display device according to claim 1, wherein: locking Assembly is including two inserted blocks, two both sides about the inserted block fixed mounting is in right side assembly board left end, left side the assembly board right-hand member seted up two with two inserted block assorted slots, two the inserted block is kept away from one end each other and is all seted up the second screw hole, the left side both ends all set up the third screw hole that is linked together with the slot about the assembly board, two the equal threaded connection of third screw hole inside has with second screw hole assorted second threaded rod.

5. The design drawing auxiliary display device according to claim 1, wherein: the drawing fixing assembly comprises a plurality of magnet blocks, two iron plates are arranged at the front ends of the assembling plates and the working plate, a storage box is arranged at the rear end of the mounting plate, the magnet blocks are placed in the storage box, and the front ends of the magnet blocks are fixedly provided with taking rods.

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