CN212574514U

CN212574514U - Telescopic drawing desk is used in view design

Info

Publication number: CN212574514U
Application number: CN202020743999.XU
Authority: CN
Inventors: 马甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-23
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a telescopic drawing desk is used in view design, including bedplate, bracing piece, horizontal pole, telescopic link, drawing table and U type frame, the bracing piece is installed in the bedplate lower extreme, installs the fixed plate in the middle of the bracing piece, is equipped with the ring channel on the outer lane of fixed plate, and movable mounting has the slider in the ring channel, and horizontal pole one end is installed on the slider, the other end through the activity hinge with the telescopic link connect, U type frame install in the head of telescopic link, the adjustment mechanism of adjusting drawing table angle is installed to the horizontal pole lower extreme, the fixed establishment with the horizontal pole location is installed to the horizontal pole upper end. The utility model discloses simple structure can adjust the inclination of drawing table through adjustment mechanism, and can adjust the height of drawing table according to the person's of drawing height through the telescopic link to adapt to the crowd of different heights, increased adaptability, and horizontal pole, telescopic link and drawing table can rotate along the ring channel, thereby make the drawing table can be quick the different region of orientation, made things convenient for the drawing.

Description

Telescopic drawing desk is used in view design

Technical Field

The utility model relates to a view design technical field, concretely relates to telescopic drawing desk is used in view design.

Background

The view is at the in-process of design, needs to design each region in the design range, and the design just needs to be drawn to it to the condition or the content of the demonstration design that can vividly live, but, present drawing desk simple structure, inconvenient outdoor use, inconvenient to angle and height adjustment, and can not rotate, thereby can not be quick when drawing each region of orientation, can only the person of drawing oneself rotate the health, and the drawing can not rotate, influences efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem that a telescopic drawing desk is provided for landscape design to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a telescopic drawing desk for landscape design, includes bedplate, bracing piece, horizontal pole, telescopic link, drawing table and U type frame, the bracing piece is installed in the bedplate lower extreme, installs the fixed plate in the middle of the bracing piece, is equipped with the ring channel on the outer lane of fixed plate, and movable mounting has the slider in the ring channel, and horizontal pole one end is installed on the slider, the other end through the activity hinge with the telescopic link connect, the telescopic link slope sets up, U type frame is installed in the head of telescopic link, inside the drawing table inserted U type frame, the adjustment mechanism of adjusting drawing table angle was installed to the horizontal pole lower extreme, the fixed establishment with the horizontal pole location was installed to the.

As preferred technical scheme, adjustment mechanism includes first dead lever, screw rod and the hand wheel of "L" type structure, and first dead lever one end is installed in the horizontal pole lower extreme, and the other end slope extends to the right side of telescopic link to with parallel relative setting between the telescopic link, one of first dead lever slope is served and is equipped with a first screw hole, screw rod threaded connection in first screw hole, screw rod one end offsets with the outer wall of telescopic link, and support the telescopic link, the hand wheel is installed on the other end of screw rod.

As preferred technical scheme, fixed establishment includes the second dead lever and the hand bolt of "L" type structure, and second dead lever one end is installed in the horizontal pole upper end, and the other end extends to the fixed plate upper end to with fixed plate parallel arrangement, the second dead lever is located one of fixed plate upper end and is served and be equipped with the second screw hole, hand bolt threaded connection in the second screw hole, hand bolt one end offsets with the surface of fixed plate, the horizontal pole is fixed on the fixed plate through hand bolt lock.

As the preferred technical scheme, the vertical sections of the annular groove and the sliding block are arranged in a dovetail structure and matched with each other.

As the preferred technical scheme, the tripod is installed to the bracing piece lower extreme, all installs the universal wheel of taking the brake on the terminal surface of tripod.

The utility model has the advantages that: the utility model discloses simple structure can effectual adjustment drawing table's inclination through adjustment mechanism to adapt to different drawing habits, and can adjust the height of drawing table according to the person's of drawing height through the telescopic link, thereby adapt to the crowd of different heights, adaptability has been increased, and horizontal pole, telescopic link and drawing table can rotate along the ring channel, thereby make the drawing table can be quick the different region of orientation, made things convenient for the drawing, made things convenient for the removal to this device through the universal wheel simultaneously.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the utility model relates to a telescopic drawing desk for landscape design, which comprises a seat board 1, a support rod 2, a cross rod 16, a telescopic rod 8, a drawing desk board 10 and a U-shaped frame 9, the utility model discloses a drawing table, including bedplate, bracing piece 2, fixed plate 3, telescopic link 8, U type frame 9, drawing table 10, horizontal pole 16, the adjustment mechanism of regulation drawing table angle is installed to 16 lower extremes of horizontal pole, the fixed plate 3 is installed to the bracing piece 2 centre, be equipped with ring channel 4 on the outer lane of fixed plate 3, movable mounting has slider 13 in the ring channel 4, horizontal pole 16 one end install on slider 13, the other end through the activity hinge with telescopic link 8 connect, the slope of telescopic link 8 sets up, U type frame 9 is installed in the head of telescopic link 8, drawing table 10 inserts inside U type frame 9, the adjustment mechanism of horizontal pole 16 lower extreme is installed and is adjusted.

In this embodiment, adjustment mechanism includes the first dead lever 5 of "L" type structure, screw rod 6 and

hand wheel

7, 5 one end of first dead lever are installed in 16 lower extremes of horizontal pole, the other end slope extends to the right side of telescopic link 8, and with the telescopic link 8 between parallel relative setting, 5 one of slope of first dead lever serve and be equipped with a first screw hole, 6 threaded connection of screw rod are in first screw hole, 6 one end of screw rod offsets with the outer wall of telescopic link 8, and telescopic link 8 supports, hand wheel 7 is installed on the other end of screw rod 6.

In this embodiment, the fixed establishment includes second dead lever 14 and the hand bolt 15 of "L" type structure, and second dead lever 14 one end is installed in horizontal pole 16 upper end, and the other end extends to fixed plate 3 upper end to with fixed plate 3 parallel arrangement, second dead lever 14 is located one of fixed plate 3 upper end and is equipped with the second screw hole, hand bolt 15 threaded connection is in the second screw hole, hand bolt 15 one end offsets with the surface of fixed plate 3, horizontal pole 16 is fixed in on fixed plate 3 through hand bolt 15 locking.

In the embodiment, the vertical sections of the annular groove 4 and the sliding block 13 are arranged in a dovetail structure and are matched with each other, so that the sliding block is prevented from being separated from the annular groove.

In this embodiment, a tripod 11 is installed to 2 lower extremes of bracing piece, all installs the universal wheel 12 of taking the brake on the terminal surface of tripod 11.

Wherein, the telescopic link includes inner tube and outer tube, and in inner tube one end inserted the outer tube, the inner tube was fixed through the outside bolt locking of outer tube, consequently after the telescopic link adjustment, can be with the length of telescopic link fixed.

Wherein, because the drawing table is placed in the U-shaped frame, the drawing table is easy to take out and put in.

The device can be pushed and moved to the outdoor through the universal wheel at the lower end, so that drawing can be carried out on site, the tripod can be adjusted according to the flatness of the ground, the seat board can be parallel to the ground, at the moment, a drawer can directly sit on the seat board, the comfort is increased, the height of the drawing table board can be adjusted according to the height, during adjustment, the telescopic rod is pulled out or retracted, the telescopic rod moves to drive the U-shaped frame and the drawing table board until the drawing table board moves to the proper height, the angle of the drawing table board can be adjusted according to the habit of the user, during adjustment, the hand wheel is rotated, the screw rod is driven by the rotation of the hand wheel, after the screw rod moves leftwards, the telescopic rod can be pushed leftwards, the telescopic rod inclines leftwards by taking the movable hinge as the center, the drawing table board is driven by the inclination of the telescopic rod, and after the screw rod moves rightwards, the space between, at this time, the telescopic rod is inclined and falls down to the right under the action of the weight.

Wherein, when drawing, because the area of view is great, consequently can not be always to the front, still need draw both sides and the back to when drawing other regions, screw up and send the hand to twist the bolt, and rotate the horizontal pole along the ring channel, the removal of horizontal pole has driven telescopic link and drawing table, until the region of orientation difference, at this moment, the new hand is twisted the bolt and is screwed up, messenger's horizontal pole is fixed again, this adjustment need not to remove the universal wheel, rotation in place of ability.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a telescopic drawing desk is used in view design which characterized in that: including bedplate (1), bracing piece (2), horizontal pole (16), telescopic link (8), drawing table (10) and U type frame (9), install in bedplate (1) lower extreme bracing piece (2), install fixed plate (3) in the middle of bracing piece (2), be equipped with ring channel (4) on the outer lane of fixed plate (3), movable mounting has slider (13) in ring channel (4), horizontal pole (16) one end is installed on slider (13), the other end through the activity hinge with telescopic link (8) connect, telescopic link (8) slope sets up, U type frame (9) are installed in the head of telescopic link (8), inside drawing table (10) inserted U type frame (9), the adjustment mechanism of adjusting drawing table angle is installed to horizontal pole (16) lower extreme, the fixed establishment with the horizontal pole location is installed to horizontal pole (16) upper end.

2. The telescopic drawing desk for landscape design according to claim 1, wherein: adjustment mechanism includes first dead lever (5) of "L" type structure, screw rod (6) and hand wheel (7), install in horizontal pole (16) lower extreme first dead lever (5) one end, the other end slope extends to the right side of telescopic link (8), and with parallel relative arrangement between telescopic link (8), one of first dead lever (5) slope is served and is equipped with a first screw hole, screw rod (6) threaded connection is in first screw hole, screw rod (6) one end offsets with the outer wall of telescopic link (8), and telescopic link (8) support, hand wheel (7) are installed on the other end of screw rod (6).

3. The telescopic drawing desk for landscape design according to claim 1, wherein: fixing mechanism includes second dead lever (14) and hand-tightening bolt (15) of "L" type structure, second dead lever (14) one end is installed in horizontal pole (16) upper end, the other end extends to fixed plate (3) upper end, and with fixed plate (3) parallel arrangement, second dead lever (14) are located one of fixed plate (3) upper end and are served and are equipped with the second screw hole, hand-tightening bolt (15) threaded connection is in the second screw hole, hand-tightening bolt (15) one end offsets with the surface of fixed plate (3), horizontal pole (16) are fixed in on fixed plate (3) through hand-tightening bolt (15) locking.

4. The telescopic drawing desk for landscape design according to claim 1, wherein: the vertical sections of the annular groove (4) and the sliding block (13) are arranged in a dovetail structure and are matched with each other.

5. The telescopic drawing desk for landscape design according to claim 1, wherein: a tripod (11) is installed at the lower end of the supporting rod (2), and universal wheels (12) with brakes are installed on the end faces of the tripod (11).