CN218898920U

CN218898920U - Drawing show shelf

Info

Publication number: CN218898920U
Application number: CN202222939066.XU
Authority: CN
Inventors: 虢亮
Original assignee: Aerospace Wanyuan Industry Co ltd
Current assignee: Aerospace Wanyuan Industry Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-25
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a drawing showing stand, which comprises a showing board, wherein the top and two sides of the showing board are provided with the same fixing mechanism, the bottom of the showing board is provided with an adjusting mechanism, the fixing mechanism comprises two side boards, the two side boards are arranged on two sides of the showing board, a sliding rod is arranged between the two side boards and positioned at the top of the showing board, the periphery of the sliding rod is provided with two sliding sleeves, the front end of each sliding sleeve is provided with a connecting block, the rear end of each connecting block is provided with a magnetic block positioned at the front end of the showing board, the front ends of the two side boards are provided with guide rails, a sliding groove is formed through the inner side of each guide rail, and the inner side of each sliding groove is provided with a sliding block; the drawing showing stand provided by the utility model is convenient for compacting drawings with different sizes, convenient for installation and taking out, convenient for adjusting the showing height, convenient for storage, reduced in occupied space and beneficial for improving stability.

Description

Drawing show shelf

Technical Field

The utility model relates to the field of building design, in particular to a drawing showing stand.

Background

Before building, a designer expresses problems existing or likely to occur in a construction process and a use process by using drawings and files according to construction tasks, and mainly shows the appearance shape of the building to reflect the forms and positions of roofs, doors and windows, balconies, awning, steps and the like, so that the designed drawings need to be placed on a display frame when being displayed or learned;

when the existing drawing showing stand is used, drawings are not convenient to take out and replace on the showing board, the drawings with different sizes are not convenient to fix, the showing height is inconvenient to adjust during showing, and certain influence is brought to practical use.

Disclosure of Invention

The utility model mainly aims to provide a drawing showing stand which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a drawing show shelf, includes the show board, same fixed establishment is installed to the top and the both sides of show board, adjustment mechanism is installed to the bottom of show board, fixed establishment includes two curb plates, two the curb plate is installed in the both sides of show board, two the slide bar is installed at the top between the curb plate and is located the show board, two sliding sleeves are installed to the periphery of slide bar, the connecting block is installed to the front end of sliding sleeve, the rear end of connecting block just is located the front end of show board and installs the magnetic path, two the guide rail is all installed to the front end of curb plate, runs through the spout has been seted up to the inboard of guide rail, the slider is installed to the inboard of spout, run through first knob is installed to the front and back end of slider, two the same depression bar is installed to the rear end of first knob, runs through the spacing groove has been seted up by the bottom to the both sides of curb plate.

As a further scheme of the utility model, the sliding sleeve is arranged at the periphery of the sliding rod in a sliding manner and is provided with the magnetic plate at the inner side close to the top end.

As a further scheme of the utility model, the sliding block is arranged in the sliding groove in a vertically sliding way, the first knob is arranged at the front end of the pressing rod in a movable rotating way, and the first knob and the sliding block are arranged in a threaded front-back sliding way.

As a further scheme of the utility model, the adjusting mechanism comprises two first telescopic rods, the first telescopic rods are installed at the bottoms of the side plates in a penetrating mode, second knobs are installed at the bottoms of the outer sides of the penetrating side plates, second telescopic rods are installed at the bottoms of the penetrating first telescopic rods, third knobs are installed at the bottoms of the outer sides of the penetrating first telescopic rods, the same base is installed at the bottoms of the two second telescopic rods, four supporting rods are installed at the front end and the rear end of the penetrating base, universal wheels are installed at the bottoms of the supporting rods at one ends, and stretching columns are installed at the tops of the supporting rods at one ends.

As a further scheme of the utility model, the first telescopic rod is arranged at the bottom of the side plate in an up-down telescopic way, and the second telescopic rod is arranged at the bottom of the first telescopic rod in an up-down telescopic way.

As a further scheme of the utility model, the four support rods are respectively arranged at the front end and the rear end of the base in a front-back telescopic manner, and the distance between the two support rods at the rear end is larger than the distance between the two support rods at the front end.

The beneficial effects of the utility model are as follows:

according to the utility model, the fixing mechanism is arranged, the sliding sleeve drives the connecting block and the magnetic block, the magnetic block and the display board are mutually attracted under the action of the magnetic plate in the display board, the top of a drawing is pressed, the fixing and the taking out are facilitated, the drawing with different widths is conveniently adjusted and pressed, the pressing rod is driven by the upper and lower sliding blocks, the first knob is rotated to enable the pressing rod to slide backwards, the bottom of the drawing is pressed and fixed, the drawing with different sizes is conveniently adjusted and pressed, the fixing is enhanced, and the drawing is conveniently taken out;

through setting up adjustment mechanism, pull out first telescopic link and second telescopic link, through rotatory second knob and third knob, compress tightly first telescopic link and second telescopic link under the effect of screw thread and fix or break away from, conveniently adjust the height of show board, be convenient for accomodate and reduce occupation space, pull out the bracing piece through tensile post, make the universal wheel slide on ground, and support, be favorable to improving stability, prevent the slope of show board.

Drawings

FIG. 1 is a schematic view of the overall structure of a drawing showing stand of the present utility model;

FIG. 2 is a schematic structural view of a fixing mechanism in a drawing showing stand according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of a drawing display stand according to the present utility model;

fig. 4 is a schematic structural view of an adjusting mechanism in a drawing showing stand according to the present utility model.

In the figure: 1. a display board; 2. a fixing mechanism; 3. an adjusting mechanism; 4. a side plate; 5. a slide bar; 6. a sliding sleeve; 7. a connecting block; 8. a magnetic block; 9. a guide rail; 10. a chute; 11. a slide block; 12. a first knob; 13. a compression bar; 14. a limit groove; 15. a first telescopic rod; 16. a second knob; 17. a second telescopic rod; 18. a third knob; 19. a base; 20. a support rod; 21. a universal wheel; 22. stretching the column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a drawing show shelf, including show board 1, same fixed establishment 2 is installed at the top and the both sides of show board 1, adjustment mechanism 3 is installed to the bottom of show board 1, fixed establishment 2 includes two curb plates 4, the both sides at show board 1 are installed to two curb plates 4, slide bar 5 is installed at the top that just is located show board 1 between two curb plates 4, two sliding sleeves 6 are installed to the periphery of slide bar 5, connecting block 7 is installed to the front end of sliding sleeve 6, magnetic path 8 is installed to the rear end of connecting block 7 and the front end that is located show board 1, guide rail 9 is all installed to the front end of two curb plates 4, spout 10 has been seted up to the inboard of running through guide rail 9, slider 11 is installed to the inboard of spout 10, first knob 12 is installed to the front and back end that runs through slider 11, same depression bar 13 is installed to the rear end of two first knobs 12, spacing groove 14 has been seted up by the bottom to the both sides that run through curb plate 4.

In this embodiment, sliding sleeve 6 is located the periphery of slide bar 5 and is the horizontal slip setting down, and the inside of show board 1 is provided with the magnetic plate by the top, when carrying out the show drawing, places the drawing at the front end of show board 1, makes magnetic path 8 push down the top of drawing through two sliding sleeves 6, makes magnetic path 8 and show board 1 intersubject and compress tightly the drawing through the inside magnetic plate of show board 1.

In this embodiment, the sliding block 11 is located in the sliding groove 10 and is in a vertical sliding arrangement, the front end of the first knob 12 located in the pressing rod 13 is in a movable rotation arrangement, the first knob 12 and the sliding block 11 are in a thread front-back sliding arrangement, the sliding block 11 drives the pressing rod 13 to slide up and down, the position adjusted to the bottom of the drawing is adjusted, and the first knob 12 is rotated to drive the pressing rod 13 to slide backwards and compress and fix the drawing.

In this embodiment, adjustment mechanism 3 includes two first telescopic links 15, first telescopic link 15 runs through and installs in the bottom of curb plate 4, run through the outside of curb plate 4 and lean on the bottom to install second knob 16, the second telescopic link 17 is installed to the bottom of running through first telescopic link 15, the outside of running through first telescopic link 15 leans on the bottom to install third knob 18, same base 19 is installed to the bottom of two second telescopic links 17, four bracing pieces 20 are installed to the front and back end of running through base 19, universal wheel 21 is installed to the bottom of bracing piece 20 lean on one end, stretching column 22 is installed to the top of bracing piece 20 lean on one end, through tensile first telescopic link 15 and second telescopic link 17, rotatory second knob 16 and third knob 18 respectively are fixed, be convenient for adjust the height, conveniently accomodate.

In this embodiment, the first telescopic rod 15 is located at the bottom of the side plate 4 and is in an up-down telescopic arrangement, the second telescopic rod 17 is located at the bottom of the first telescopic rod 15 and is in an up-down telescopic arrangement, the first telescopic rod 15 is located at the bottom of the side plate 4 and extends out, the second telescopic rod 17 is located at the bottom of the first telescopic rod 15 and extends out, the height for adjusting and displaying is fixed through the second knob 16 and the third knob 18.

In this embodiment, four support rods 20 are located at the front end and the rear end of the base 19 respectively, and are arranged in a telescopic manner, the distance between two support rods 20 located at the rear end is greater than the distance between two support rods 20 located at the front end, the support rods 20 are pulled out through the stretching columns 22, and the universal wheels 21 are located on the ground to slide, so that the display board 1 is supported, and is convenient to stretch and store.

When the drawing showing stand is used, firstly, drawing is placed and installed on a showing board 1 for showing, during installation, as drawing with different sizes is shown, two sliding sleeves 6 are respectively slid and drive a connecting block 7, a magnetic block 8 presses the top of the drawing, the magnetic block 8 and the showing board 1 are attracted with each other under the action of a magnetic plate in the showing board 1, the drawing is further pressed, two sliding blocks 11 are respectively slid on a sliding chute 10 and drive a pressing rod 13 to slide up and down, the pressing rod 13 is slid to the bottom end of the drawing, two first knobs 12 are respectively rotated, the pressing rod 13 is driven to slide backwards under the action of threads, when the showing height is adjusted, the second knobs 16 and the third knobs 18 are rotated, the second knobs 16 and the third knobs 18 are slid outwards under the action of the threads and are separated from the first telescopic rods 15 and the second telescopic rods 17, the first telescopic rods 15 and the second telescopic rods 17 are pulled out to proper heights, the second knobs 16 and the third knobs 18 are reversed to be fixed, the supporting rods 20 are pulled out through the stretching supporting rods 20, and the universal supporting wheels 21 are prevented from being pulled out through the supporting rods 20.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A drawing show shelf, its characterized in that: including show board (1), same fixed establishment (2) are installed at the top and the both sides of show board (1), adjustment mechanism (3) are installed to the bottom of show board (1), fixed establishment (2) are including two curb plates (4), two curb plate (4) are installed in the both sides of show board (1), two slide bar (5) are installed at the top between curb plate (4) and are located show board (1), slide bar (5) are installed in the periphery of slide bar (5), connecting block (7) are installed to the front end of slide bar (6), magnetic path (8) are installed to the rear end of connecting block (7) and be located the front end of show board (1), two guide rail (9) are all installed to the front end of curb plate (4), run through spout (10) have been seted up to the inboard of guide rail (9), slider (11) are installed to the inboard of spout (10), run through first knob (12) are installed in the periphery two slide bar (6), two the rear end (14) are installed to the rear end of knob (12) is equipped with and are run through depression bar (14) both sides.

2. A drawing display stand according to claim 1, wherein: the sliding sleeve (6) is arranged at the periphery of the sliding rod (5) in a horizontal and downward sliding mode, and a magnetic plate is arranged at the inner side of the display plate (1) close to the top end.

3. A drawing display stand according to claim 1, wherein: the sliding block (11) is arranged in the sliding groove (10) in a vertically sliding mode, the front end of the first knob (12) located on the pressing rod (13) is movably and rotatably arranged, and the first knob (12) and the sliding block (11) are arranged in a threaded mode in a front-back sliding mode.

4. A drawing display stand according to claim 1, wherein: the utility model provides an adjusting mechanism (3) including two first telescopic links (15), first telescopic link (15) run through and install in the bottom of curb plate (4), run through the outside of curb plate (4) and lean on the bottom to install second knob (16), second telescopic link (17) are installed to the bottom of running through first telescopic link (15), run through the outside of first telescopic link (15) and lean on the bottom to install third knob (18), same base (19) are installed to the bottom of two second telescopic links (17), four bracing pieces (20) are installed to the front and back end of running through base (19), universal wheel (21) are installed to the bottom of bracing piece (20) lean on one end, tensile post (22) are installed to the top of bracing piece (20) lean on one end.

5. A drawing display stand according to claim 4, wherein: the first telescopic rod (15) is arranged at the bottom of the side plate (4) in an up-down telescopic mode, and the second telescopic rod (17) is arranged at the bottom of the first telescopic rod (15) in an up-down telescopic mode.

6. A drawing display stand according to claim 4, wherein: the four support rods (20) are respectively arranged at the front end and the rear end of the base (19) in a front-back telescopic mode, and the distance between the two support rods (20) at the rear end is larger than the distance between the two support rods (20) at the front end.