CN211673515U

CN211673515U - CAD drawing show shelf that suitability is strong

Info

Publication number: CN211673515U
Application number: CN201921592582.1U
Authority: CN
Inventors: 龚光军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-10-16
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a CAD drawing show shelf that suitability is strong, comprising a base plate, the top fixedly connected with montant of bottom plate, the top cover of montant is equipped with the standpipe, the left bottom set up threaded hole of standpipe, the left bottom of standpipe is run through and is provided with the bolt, the right-hand member of bolt runs through the screw hole and extends to the inner chamber of standpipe, the inner chamber of standpipe and the top fixedly connected with fixed plate that is located the montant, the top swing joint of fixed plate has the threaded rod, the top of threaded rod runs through to the outside of standpipe, the slot hole has been seted up at the top on standpipe right side. The utility model provides a current CAD drawing show simple structure, can not adjust the height of show board, the back row personnel of being not convenient for watch, can not adjust the angle of show board, can not be better demonstrate the drawing, be not convenient for fix the drawing, reduced the suitability of show shelf, the problem that people used not convenient for.

Description

CAD drawing show shelf that suitability is strong

Technical Field

The utility model relates to a CAD drawing show technical field specifically is a CAD drawing show shelf that suitability is strong.

Background

The mechanical drawing is a subject which exactly represents the structural shape, the size, the working principle and the technical requirements of a machine by using a pattern, the pattern is composed of figures, symbols, characters, numbers and the like, is a technical file which expresses design intention, manufacturing requirements and communication experience and is often called a language of the engineering world, and CAD mechanical drawing is to draw on a computer through CAD software, print out a relevant drawing through a printer and then show through a drawing showing shelf.

Current CAD drawing show simple structure can not adjust the height of show board, and the back row personnel of being not convenient for watch, can not adjust the angle of show board, can not be better demonstrate the drawing, be not convenient for fix the drawing, reduced the suitability of show shelf, the people's of being not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CAD drawing show shelf that suitability is strong, possess the height and the angle of adjustable show board, be convenient for carry out fixed advantage to the drawing, solved current CAD drawing show simple structure, can not adjust the height of show board, the back row personnel of being not convenient for watch, can not adjust the angle of show board, can not be better show the drawing, be not convenient for fix the drawing, the suitability of show shelf has been reduced, the problem that people used is not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a CAD drawing showing stand with high applicability comprises a bottom plate, wherein a vertical rod is fixedly connected to the top of the bottom plate, a vertical pipe is sleeved on the top of the vertical rod, a threaded hole is formed in the left bottom of the vertical pipe, a bolt is arranged in the left bottom of the vertical pipe in a penetrating mode, the right end of the bolt penetrates through the threaded hole and extends to an inner cavity of the vertical pipe, a fixing plate is fixedly connected to the inner cavity of the vertical pipe and located at the top of the vertical rod, a threaded rod is movably connected to the top of the fixing plate, the top of the threaded rod penetrates through the outer portion of the vertical pipe, a long hole is formed in the top of the right side of the vertical pipe, a threaded sleeve is sleeved on the surface of the threaded rod, a connecting block is fixedly connected to the right side of the threaded sleeve, the right end, the right side of magnetic force blank adsorbs there is magnetic force to detain, the equal fixedly connected with fixed block in both sides of horizontal pole bottom, the relative one side fixedly connected with guide bar of fixed block, the surface activity cover of guide bar is equipped with the sliding sleeve, there is the bracing piece bottom of sliding sleeve through pivot swing joint, the one end that the sliding sleeve was kept away from to the bracing piece is through pivot and connecting block swing joint.

Preferably, the bottom of the bottom plate is fixedly connected with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines.

Preferably, the threaded hole is in threaded connection with a bolt, and one end of the bolt, which is located in the inner cavity of the vertical pipe, is in contact with the vertical rod.

Preferably, a bearing is arranged between the threaded rod and the vertical pipe, an inner ring of the bearing is fixedly sleeved on the surface of the threaded rod, an outer ring of the bearing is fixedly connected with the vertical pipe, and a turntable is fixedly connected to the top of the threaded rod.

Preferably, the inner cavity swing joint of magnetic whiteboard has the fly leaf, the front side of fly leaf extends to the outside of magnetic whiteboard, the front side fixedly connected with handle of fly leaf.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the montant, the standpipe, the screw hole, the bolt, the fixed plate, the threaded rod, the slot hole, the thread bush, the connecting block, the horizontal pole, the magnetic force blank, magnetic force is detained, the fixed block, the guide bar, sliding sleeve and bracing piece cooperate, possess the height and the angle of adjustable show board, be convenient for carry out the advantage fixed to the drawing, current CAD drawing show simple structure has been solved, can not adjust the height of show board, be not convenient for back row personnel watch, can not adjust the angle of show board, can not be better show the drawing, be not convenient for fix the drawing, the suitability of show shelf has been reduced, the problem that people used is not convenient for.

2. The utility model discloses a set up standpipe and montant, can adjust the degree of depth that the montant is located the standpipe inner chamber, thereby adjust the height of magnetic force blank, through setting up screw hole and bolt, can fix the standpipe, through setting up the slot hole, the vertical removal of the connecting block of being convenient for, detain and the magnetic force blank through setting up magnetic force, be convenient for fix the drawing, through setting up the guide bar, the lateral shifting of the sliding sleeve of being convenient for, through setting up the slipmat, the roughness of bottom plate bottom has been increased, can carry out the stable support to the show shelf, through setting up the carousel, the rotation of the threaded rod of being convenient for, through setting up fly leaf and handle, can take the fly leaf out, be convenient for paste.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 3 is the right-view schematic diagram of the magnetic whiteboard and the magnetic buckle of the utility model.

In the figure: the device comprises a base plate 1, a vertical rod 2, a vertical tube 3, a threaded hole 4, a bolt 5, a fixing plate 6, a threaded rod 7, a long hole 8, a threaded sleeve 9, a connecting block 10, a cross rod 11, a magnetic whiteboard 12, a magnetic buckle 13, a fixing block 14, a guide rod 15, a sliding sleeve 16, a support rod 17, an anti-slip mat 18, a rotating disc 19, a movable plate 20 and a handle 21.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, montant 2, standpipe 3, bolt 5, fixed plate 6, threaded rod 7, thread bush 9, connecting block 10, horizontal pole 11, magnetic whiteboard 12, magnetic force are detained 13, fixed block 14, guide bar 15, sliding sleeve 16, bracing piece 17, slipmat 18, carousel 19, fly leaf 20 and handle 21 part are the general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff and all can learn through technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a CAD drawing display stand with high applicability, which comprises a bottom plate 1, a vertical rod 2 is fixedly connected to the top of the bottom plate 1, a vertical tube 3 is sleeved on the top of the vertical rod 2, a threaded hole 4 is formed in the left bottom of the vertical tube 3, a bolt 5 is arranged in the left bottom of the vertical tube 3 in a penetrating manner, the right end of the bolt 5 penetrates through the threaded hole 4 and extends to the inner cavity of the vertical tube 3, the threaded hole 4 is in threaded connection with the bolt 5, one end of the bolt 5, which is located in the inner cavity of the vertical tube 3, is in contact with the vertical rod 2, the vertical tube 3 and the vertical rod 2 are arranged, the depth of the vertical tube 2, which is located in the inner cavity of the vertical tube 3, can be adjusted, so as to adjust the height of the magnetic whiteboard 12, the vertical tube 3 can be fixed by arranging the threaded hole 4 and the, a bearing is arranged between the threaded rod 7 and the vertical pipe 3, an inner ring of the bearing is fixedly sleeved on the surface of the threaded rod 7, an outer ring of the bearing is fixedly connected with the vertical pipe 3, a rotary disc 19 is fixedly connected to the top of the threaded rod 7, the threaded rod 7 is convenient to rotate by arranging the rotary disc 19, a long hole 8 is formed in the top of the right side of the vertical pipe 3, a threaded sleeve 9 is sleeved on the surface of the threaded rod 7 in a threaded manner, a connecting block 10 is fixedly connected to the right side of the threaded sleeve 9, the right end of the connecting block 10 penetrates through the long hole 8 and extends to the right side of the vertical pipe 3, the long hole 8 is convenient to vertically move by arranging, a cross rod 11 is movably connected to the top of the right side of the vertical pipe 3 through a rotating shaft, a magnetic whiteboard 12 is fixedly connected to the right end of the cross rod 11, a guide rod 15 is fixedly connected to one side opposite to the fixed block 14, a sliding sleeve 16 is movably sleeved on the surface of the guide rod 15, the guide rod 15 is arranged to facilitate the lateral movement of the sliding sleeve 16, a support rod 17 is movably connected to the bottom of the sliding sleeve 16 through a rotating shaft, one end of the support rod 17 far away from the sliding sleeve 16 is movably connected with the connecting block 10 through a rotating shaft, a non-slip mat 18 is fixedly connected to the bottom of the bottom plate 1, non-slip patterns are arranged at the bottom of the non-slip mat 18, the roughness of the bottom plate 1 is increased through the non-slip mat 18, the display frame can be stably supported, a movable plate 20 is movably connected to the inner cavity of the magnetic whiteboard 12, the front side of the movable plate 20 extends to the outside of the magnetic whiteboard 12, a handle 21 is fixedly connected to the front side of the movable plate, through the bottom plate 1, the montant 2, the standpipe 3, the screw hole 4, the bolt 5, the fixed plate 6, the threaded rod 7, the slot hole 8, the thread bush 9, the connecting block 10, the horizontal pole 11, magnetic force blank 12, magnetic force detains 13, the fixed block 14, the guide bar 15, sliding sleeve 16 and bracing piece 17 cooperate, possess the height and the angle of adjustable show board, be convenient for carry out the advantage fixed to the drawing, current CAD drawing show simple structure has been solved, can not adjust the height of show board, the back row personnel's of being not convenient for watch, can not adjust the angle of show board, can not show the drawing better, be not convenient for fix the drawing, the suitability of show shelf has been reduced, the problem that people used not convenient for.

When in use, the drawing paper is placed between the magnetic button 13 and the magnetic white board 12, the drawing paper is fixed by the mutual attraction of the magnetic button 13 and the magnetic white board 12, the rotating disc 19 drives the threaded rod 7 to rotate, the threaded rod 7 is in threaded connection with the threaded sleeve 9, so that the threaded sleeve 9 drives the connecting block 10 to move upwards, the connecting block 10 drives the supporting rod 17 to move upwards, the supporting rod 17 drives the sliding sleeve 16 to move upwards, the sliding sleeve 16 drives the guide rod 15 to move upwards, the guide rod 15 drives the cross rod 11 to rotate through the fixing block 14, the cross rod 11 drives the magnetic white board 12 and the drawing to rotate, the angle of adjustable magnetic whiteboard 12, upward movement standpipe 3 drive horizontal pole 11 and magnetic whiteboard 12 upward movement, adjust the height of magnetic whiteboard 12, and rotatory bolt 5 and 4 threaded connection of screw hole make bolt 5's right-hand member and 2 in close contact with of montant, fix standpipe 3.

In summary, the following steps: this CAD drawing show shelf that suitability is strong, through bottom plate 1, montant 2, standpipe 3, screw hole 4, bolt 5, fixed plate 6, threaded rod 7, slot hole 8, thread bush 9, connecting block 10, horizontal pole 11, magnetic white board 12, magnetic force is detained 13, fixed block 14, horizontal pole 11, sliding sleeve 16 and bracing piece 17 cooperate, current CAD drawing show simple structure has been solved, can not adjust the height of show board, the back row personnel's of being not convenient for watch, can not adjust the angle of show board, can not be better show the drawing, be not convenient for fix the drawing, the suitability of show shelf has been reduced, the problem that people used not convenient for.

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

1. The utility model provides a CAD drawing show shelf that suitability is strong, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a vertical rod (2), the top of the vertical rod (2) is sleeved with a vertical pipe (3), a threaded hole (4) is formed in the left bottom of the vertical pipe (3), a bolt (5) penetrates through the left bottom of the vertical pipe (3), the right end of the bolt (5) penetrates through the threaded hole (4) and extends to the inner cavity of the vertical pipe (3), the inner cavity of the vertical pipe (3) is fixedly connected with a fixed plate (6) which is positioned at the top of the vertical rod (2), the top of the fixed plate (6) is movably connected with a threaded rod (7), the top of the threaded rod (7) penetrates to the outer part of the vertical pipe (3), a long hole (8) is formed in the top of the right side of the vertical pipe (3), a threaded sleeve (9) is sleeved on the surface of the threaded rod, the right-hand member of connecting block (10) runs through slot hole (8) and extends to the right side of standpipe (3), there is horizontal pole (11) at the top on standpipe (3) right side through pivot swing joint, the right-hand member fixedly connected with magnetic force blank (12) of horizontal pole (11), the right side adsorption of magnetic force blank (12) has magnetic force to detain (13), the equal fixedly connected with fixed block (14) in both sides of horizontal pole (11) bottom, one side fixedly connected with guide bar (15) that fixed block (14) are relative, the surface activity cover of guide bar (15) is equipped with sliding sleeve (16), there is bracing piece (17) bottom through pivot swing joint in the bottom of sliding sleeve (16), the one end that sliding sleeve (16) were kept away from in bracing piece (17) is through pivot and connecting block (10).

2. The CAD drawing showing stand with strong applicability according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with an anti-slip pad (18), and anti-slip lines are arranged at the bottom of the anti-slip pad (18).

3. The CAD drawing showing stand with strong applicability according to claim 1, characterized in that: the threaded hole (4) is in threaded connection with the bolt (5), and the bolt (5) is located at one end of the inner cavity of the vertical pipe (3) and is in contact with the vertical rod (2).

4. The CAD drawing showing stand with strong applicability according to claim 1, characterized in that: be provided with the bearing between threaded rod (7) and standpipe (3), the fixed cover of inner ring of bearing is established on the surface of threaded rod (7), the outer loop and standpipe (3) fixed connection of bearing, the top fixedly connected with carousel (19) of threaded rod (7).

5. The CAD drawing showing stand with strong applicability according to claim 1, characterized in that: the inner cavity swing joint of magnetic force blank (12) has fly leaf (20), the front side of fly leaf (20) extends to the outside of magnetic force blank (12), the front side fixedly connected with handle (21) of fly leaf (20).