CN212938668U

CN212938668U - Special table for picture-inserting drawing

Info

Publication number: CN212938668U
Application number: CN202021129773.7U
Authority: CN
Inventors: 聂辉
Original assignee: Changsha Normal University
Current assignee: Changsha Normal University
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-13
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a special desk for picture peg is drawn, includes the desktop board, the lower terminal surface fixed connection bracing piece of four table angle departments of desktop board, the desktop board left side is close to intermediate position department and is equipped with first montant, first montant top hinged joint has main pressure strip, main pressure strip is placed on the desktop board when initial, has seted up the spout on the main pressure strip, installs two sliders in the spout, both sides are fixed with the vice pressure strip of installation around two sliders. Through grasping the mechanism with main pressure strip taut, main pressure strip and vice pressure bar have effectively been guaranteed and have compressed tightly target file, when the user need not compress tightly target file or need with files such as picture insertion or newspapers and periodicals spread to one side on the desktop board, can rotate main pressure strip, make main pressure strip lean on second magnet, because the appeal between second magnet and third magnet, can guarantee that main pressure strip is stable, the user can be with files such as picture insertion or newspapers and periodicals spread to one side on main pressure strip and vice pressure strip this moment, conveniently watch.

Description

Special table for picture-inserting drawing

Technical Field

The utility model belongs to a drawing desk field, specifically speaking are a special desk for picture inserting is drawn.

Background

In the drawing process, a painter usually moves drawing paper or a file on a desktop, and usually needs to press a drawing or a book with arms or arms, so that when the painter needs to do other work with hands, great inconvenience is brought, and the working efficiency of the painter is reduced; in the process of drawing, other files such as the picture or the newspaper may need to be referred to in the drawing process, a drawer often places the files such as the picture or the newspaper on a desktop obliquely, but the existing common desk does not have the function, and therefore the desk which can compress the drawing and can support the drawing paper to be laid obliquely is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special desk for picture-inserting drawing, which is used for solving the defects in the prior art.

The utility model discloses a following technical scheme realizes:

a special table for picture-inserting drawing comprises a table top plate, wherein supporting rods are fixedly connected to the lower end face of four table corners of the table top plate, a first vertical rod is arranged at the position, close to the middle, of the left side of the table top plate, the top of the first vertical rod is connected with a main pressing plate in a hinged mode, the main pressing plate is initially placed on the table top plate, the right side of the main pressing plate is flush with the right side of the table top plate, a sliding groove is formed in the main pressing plate and extends towards the right side of the main pressing plate, two sliding blocks are installed in the sliding groove, auxiliary pressing plates are fixedly installed on the front side and the rear side of the two sliding blocks, the main pressing plate and the auxiliary pressing plates jointly act to press a target file, a grasping mechanism is arranged at the position, corresponding to the main pressing plate, of the middle of the right side of the table top plate, the grasping mechanism can tension the, the screw rod is in threaded fit with the second vertical rod, one side of the screw rod, which is close to the desktop plate, is fixedly connected with the second magnet, a third magnet is arranged at the position, corresponding to the second magnet, of the main pressing plate, and the second magnet and the third magnet are opposite in magnetism.

The special table for drawing the picture is characterized in that the grasping mechanism comprises a first spring, a hook, a hole cover and a stop block, the semicircular ring is fixedly connected with the main pressing plate, the fixed position of the semicircular ring and the fixed position of the main pressing plate are close to the right side face of the main pressing plate, a circular groove is formed in the position, corresponding to the semicircular ring, of the table top plate, the bottom of the circular groove is fixedly connected with one end of the first spring, the hook is arranged at the top of the first spring and can be hung on the semicircular ring, the hole cover is arranged at the top of the circular groove and is hinged to the top of the inner wall on the left side of the circular groove, the stop block is fixed to the top of the inner wall on the right side of the circular groove, and the hole cover keeps horizontal when.

According to the special table for picture-inserting drawing, the first blind holes are formed in the two sides of the inner wall of the sliding block, the rectangular grooves are formed in the positions, corresponding to the first blind holes, of the two sides of the main pressing plate, the first magnets are fixedly connected in the first blind holes, the long-strip-shaped iron blocks are fixedly connected in the grooves, and the iron blocks are in contact fit with the first magnets.

As the special table for drawing the picture in the inserting way, the rectangular grooves are formed in the front side and the rear side of the table board, the movable plate is arranged in each rectangular groove, the plurality of hemispherical grooves are formed in the left side and the right side of the movable plate, the second blind holes are formed in the two sides of the inner wall of the table board, one end of the second spring is fixedly connected inside each second blind hole, the other end of each second spring is fixedly connected with a marble, and the depth of each hemispherical groove is smaller than the radius of the marble.

According to the special table for picture-inserting drawing, the outer side surfaces of the movable plates are fixedly connected with the handrails.

According to the special table for picture-inserting drawing, the auxiliary pressing plate is sleeved with the silica gel sleeve.

According to the special table for picture-inserting drawing, the thickness of the main compression plate and the auxiliary compression plate is five millimeters.

The utility model has the advantages that: when the utility model is used for drawing, a user firstly puts a target file on the desktop plate, then presses the main compression plate on the target file, then adjusts the position of the auxiliary compression plate through the slider, after the adjustment is finished, the main compression plate is tensioned through the grasping mechanism, the main compression plate and the auxiliary compression rod are effectively ensured to compress the target file, when the user does not need to compress the target file or needs to obliquely lay the files such as the inserted pictures or the newspapers on the desktop plate, the main compression plate can be rotated to enable the main compression plate to lean against the second magnet, and the main compression plate can be ensured to be stable due to the attraction between the second magnet and the third magnet, at the moment, the user can obliquely lay the files such as the inserted pictures or the newspapers on the main compression plate and the auxiliary compression plate, thereby being convenient for watching; the utility model discloses simple structure, convenient and practical can help that the user of service light compresses tightly drawing paper newspapers and periodicals etc. can effectual improvement painter's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; FIG. 3 is a partial enlarged view of the area II in FIG. 1; FIG. 4 is a sectional view taken along line B-B of FIG. 3; FIG. 5 is a zoomed view of the C-C direction section of FIG. 1; FIG. 6 is an enlarged view of a portion III of FIG. 5; FIG. 7 is a view from the direction A of FIG. 1; fig. 8 is a partially enlarged view of the portion iv of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A special table for picture-inserting drawing comprises a table top plate 1, wherein lower end faces of four table corners of the table top plate 1 are fixedly connected with supporting rods 2, a first vertical rod 3 is arranged at a position, close to the middle, of the left side of the table top plate 1, the top of the first vertical rod 3 is connected with a main pressing plate 4 in a hinged mode, the main pressing plate 4 is initially placed on the table top plate 1, the right side face of the table top plate 1 is flush with the right side face of the main pressing plate 4, a sliding groove is formed in the main pressing plate 4 and extends towards the right side face of the main pressing plate 4, two sliding blocks 5 are installed in the sliding groove, auxiliary pressing plates 12 are fixedly installed on the front side and the rear side of each sliding block 5, the main pressing plate 4 and the auxiliary pressing plates 12 jointly act to press a target file 6, a grasping mechanism is arranged at a position, corresponding to the main pressing plate 4, in the middle of the right side of the table top plate 1, the, the top of the second vertical rod 8 is provided with a transverse screw 9, the screw 9 is in threaded fit with the second vertical rod 8, one side of the screw 9, which is close to the desktop plate 1, is fixedly connected with a second magnet 10, a third magnet 11 is arranged at the position of the main pressure strip 4, which corresponds to the second magnet 10, and the second magnet 10 and the third magnet 11 have magnetic anisotropy. When the utility model is used for drawing, a user firstly puts a target file 6 on the desktop plate 1, then presses the main pressure plate 4 on the target file 6, then adjusts the position of the auxiliary pressure plate 12 through the slider 5, after the adjustment is completed, the main pressure plate 4 is tightened through the grasping mechanism, the main pressure plate 4 and the auxiliary pressure rod 12 are effectively ensured to compress the target file 6, when the user does not need to compress the target file 6 or needs to obliquely lay files such as a picture or a newspaper on the desktop plate 1, the main pressure plate 4 can be rotated, the main pressure plate 4 is enabled to lean against the second magnet 10, the main pressure plate 4 can be ensured to be stable due to the attraction between the second magnet 10 and the third magnet 11, at the moment, the user can obliquely lay the files such as the picture or the newspaper on the main pressure plate 4 and the auxiliary pressure plate 12, and the observation is convenient; the utility model discloses simple structure, convenient and practical can help that the user of service light compresses tightly drawing paper newspapers and periodicals etc. can effectual improvement painter's work efficiency.

Specifically, as shown in the drawings, the grasping mechanism according to the embodiment includes a first spring 16, a hook 17, a hole cover 18 and a stopper 28, the semicircular ring 14 is fixedly connected to the main pressing plate 4, a fixed position of the semicircular ring 14 to the main pressing plate 4 is close to a right side surface of the main pressing plate 4, a circular groove 15 is formed in a position corresponding to the semicircular ring 14 on the table top plate 1, a bottom of the circular groove 15 is fixedly connected to one end of the first spring 16, the hook 17 is disposed on a top portion of the first spring 16, the hook can be hung on the semicircular ring 14, the hole cover 18 is disposed on a top portion of the circular groove 15, the hole cover 18 is hinged to a top portion of a left inner wall of the circular groove 15, the stopper 28 is fixed to a top portion of a right inner wall of the circular groove 15, and the hole cover 18 is covered. When the user adjusts the auxiliary compressing rod 12 to compress the target document 6, the hook 17 can be hung on the semicircular ring 14, and the main compressing plate 4 is tensioned by the first spring 16 so as to further compress the target document 6; when the user does not need to use the hook, the hook can be put into the round groove 15, the hole cover 18 is covered, and the hole cover 18 can be kept in a horizontal state due to the blocking of the baffle 28, so that dust can be prevented from entering the round hole 15, and the user can also be prevented from being accidentally injured by the hook.

Specifically, as shown in the figure, the two sides of the inner wall of the sliding block 5 in this embodiment are both provided with first blind holes 19, rectangular grooves 20 are formed in the positions, corresponding to the first blind holes 19, of the two sides of the main pressing plate 4, the first blind holes 19 are internally and fixedly connected with first magnets 22, the grooves 20 are internally and fixedly connected with long-strip-shaped iron blocks 21, and the iron blocks 21 are in contact fit with the first magnets 22. The slider 5 is prevented from sliding freely by the attraction force of the magnet 22 to the iron block bar 21.

Further, as shown in the figures, rectangular grooves are formed in the front side and the rear side of the table top plate 1, a movable plate 7 is arranged in each rectangular groove, a plurality of hemispherical grooves 23 are formed in the left side and the right side of the movable plate 7, second blind holes 24 are formed in both sides of the inner wall of the table top plate 1, one ends of second springs 25 are fixedly connected inside the second blind holes 24, the other ends of the second springs 25 are fixedly connected with marbles 26, and the depth of each hemispherical groove 23 is smaller than the radius of each marbles 26. When the table top board 1 is too small and the user is not enough to draw on the table top board 1, the movable plate 7 can be drawn out; when the movable plate 7 needs to be pulled out, the movable plate 7 moves outwards, the marble 26 moves between the hemispherical grooves 23, the second spring 25 continuously stretches and retracts to ensure the stable movement of the movable plate 7, and when the movable plate 7 is not moved, the marble 26 enters the hemispherical grooves 23 under the elastic force of the second spring 25 to prevent the movable plate 7 from sliding and effectively prevent the movable plate 7 from sliding randomly; when the movable plate 7 needs to slide into the rectangular groove, the movable plate is pushed in reversely.

Furthermore, as shown in the drawings, the outer side surface of the movable plate 7 in this embodiment is fixedly connected with a handrail 27. The user can drag the movable plate 7 conveniently, meanwhile, newspapers and periodicals, plastic bags and the like can be hung on the handrail 27, and the movable plate is convenient and practical.

Further, as shown in the figure, the auxiliary pressing plate 12 of the present embodiment is sleeved with a silicone sleeve 13. The silica gel sleeve 13 plays a role in skid resistance, when the target file 6 is in contact with the silica gel sleeve, the target file 6 can be effectively prevented from sliding, and meanwhile, the contact between the arm of a user and the silica gel sleeve 13 is more comfortable, so that the arm of the user is prevented from being pressed out of an indentation.

Furthermore, because the user needs to perform the operations of inserting pictures, drawing, etc. on the desktop, the mechanism on the desktop is not too thick, and the thickness of the main pressing plate 4 and the auxiliary pressing plate 12 is five millimeters in this embodiment. The thickness of the main pressure plate 4 and the auxiliary pressure plate 12 is five millimeters, and the work of a user on a table top cannot be influenced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A special desk for picture-inserting drawing is characterized in that: comprises a desktop plate (1), lower end faces of four desk corners of the desktop plate (1) are fixedly connected with supporting rods (2), a first vertical rod (3) is arranged at a position, close to the middle position, of the left side of the desktop plate (1), a main pressing plate (4) is hinged to the top of the first vertical rod (3), the main pressing plate (4) is initially placed on the desktop plate (1), the right side face of the main pressing plate (4) is flush with the right side face of the desktop plate (1), a sliding groove is formed in the main pressing plate (4), the sliding groove extends towards the right side face of the main pressing plate (4), two sliding blocks (5) are installed in the sliding groove, auxiliary pressing plates (12) are fixedly installed on the front side and the rear side of the two sliding blocks (5), the main pressing plate (4) and the auxiliary pressing plates (12) jointly act to press a target file (6), and a grasping mechanism is arranged at the middle position, corresponding to the, grasping mechanism can be taut to main pressure strip (4), outside fixed connection second montant (8) that desktop board (1) is close to first montant (3), the top of second montant (8) is equipped with horizontal screw rod (9), screw rod (9) and second montant (8) screw-thread fit, one side fixed connection second magnet (10) that screw rod (9) are close to desktop board (1), the position department that corresponds second magnet (10) in main pressure strip (4) is equipped with third magnet (11), second magnet (10) and third magnet (11) magnetism opposite sex.

2. The special table for the drawing of the pictorial according to claim 1, wherein: the grasping mechanism comprises a first spring (16), a hook (17), a hole cover (18) and a stop block (28), a semicircular ring (14) is fixedly connected with the main pressure plate (4), the fixed positions of the semicircular ring (14) and the main pressure plate (4) are close to the right side surface of the main pressure plate (4), a round groove (15) is arranged on the desktop plate (1) corresponding to the semicircular ring (14), the bottom of the round groove (15) is fixedly connected with one end of a first spring (16), the top of the first spring (16) is provided with a hook (17) which can be hung on the semicircular ring (14), the top of the circular groove (15) is provided with a hole cover (18), the hole cover (18) is hinged with the top of the inner wall of the left side of the circular groove (15), a stop block (28) is fixed on the top of the inner wall of the right side of the circular groove (15), and the hole cover (18) is kept horizontal when the hole cover (18) covers the top of the circular groove (15) and contacts with the top surface of the stop block (28).

3. The special table for the drawing of the pictorial according to claim 1, wherein: first blind hole (19) are all seted up to slider (5) inner wall both sides, set up rectangle recess (20) in the position that main pressure strip (4) both sides correspond first blind hole (19), first magnet (22) of fixed connection in first blind hole (19), rectangular form iron plate (21) of fixed connection in recess (20), iron plate (21) and first magnet (22) contact cooperation.

4. The special table for the drawing of the pictorial according to claim 1, wherein: rectangular channel has been seted up to desktop board (1) front and back both sides, be provided with fly leaf (7) in the rectangular channel, a plurality of hemisphere grooves (23) are seted up to the fly leaf (7) left and right sides, second blind hole (24) are all seted up in desktop board (1) inner wall both sides, the one end of the inside fixed connection second spring (25) of second blind hole (24), the other end fixed connection marble (26) of second spring (25), the degree of depth in hemisphere groove (23) is less than the radius of marble (26).

5. The special table for the picture-cut drawing according to claim 4, wherein: the outer side surfaces of the movable plates (7) are fixedly connected with handrails (27).

6. The special table for the drawing of the pictorial according to claim 1, wherein: and the auxiliary pressing plate (12) is sleeved with a silica gel sleeve (13).

7. The special table for the drawing of the pictorial according to claim 1, wherein: the thickness of the main compression plate (4) and the auxiliary compression plate (12) is five millimeters.