CN211354371U

CN211354371U - Multifunctional mechanical drawing desk

Info

Publication number: CN211354371U
Application number: CN201921437801.9U
Authority: CN
Inventors: 付志豪; 吴永香; 付若愚
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-08-28
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a multi-functional mechanical drawing table, including protective sheath, locating lever, adjust knob, rotation post, drawing board, limiting plate, lifter, light, dampproof course and battery, the protective sheath is located the bottom of whole device, the table post has been cup jointed to the protective sheath upper end, the table post upper end is equipped with the baffle, baffle upper end fixedly connected with stationary blade, the stationary blade inboard is equipped with adjust knob, the drawing board inboard is equipped with the dampproof course, dampproof course one side is equipped with the battery. The utility model discloses a lifting height is controlled to adjust knob to the angle of control drawing board has set up the plate, and the user directly puts the accuracy that can influence the mapping at the table when drawing in-process need contrast books, has set up the plate and can be fixed books on the plate through the spacer, has increased user's mapping efficiency, has set up the light, also can guarantee the accuracy of mapping under the dim circumstances of light.

Description

Multifunctional mechanical drawing desk

Technical Field

The utility model relates to a mechanical drawing auxiliary device's technical field particularly, relates to a multi-functional mechanical drawing desk that draws.

Background

Mechanical drawing is the subject of drawing to accurately represent the structural shape, size, working principle and technical requirements of a machine. The drawings are composed of figures, symbols, characters, numbers and the like, are technical documents expressing design intentions and manufacturing requirements and communication experiences, and are often called languages of the engineering community. In addition, mechanical drawing is also one of the basic courses which are set up by most institutions of higher learning and related specialties. In the process of drawing mechanical drawings, a drawing table is often required to be used, and the tabletop of the drawing table can keep a certain angle with a horizontal included angle, so that drawing can be facilitated. In the schools of science and technology, drawing classrooms for specially placing drawing tables are often required to be arranged so as to meet the teaching requirements. But the quantity of the drawing classroom who sets up is not good control, sets up less can not full seat teaching demand, sets up too much and can lead to teaching resources idle. The reason is that the existing drawing table has too single function and can not be used as a desk, and the existing mechanical drawing table for drawing charts has the defects of simple structure, single function and inconvenient use, so that a mechanical drawing table with complete structure, complete functions and convenient use needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional machinery drawing desk that draws to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional mechanical drawing desk comprises a protective sleeve, a positioning rod, an adjusting knob, a rotating column, a drawing board, a limiting plate, a lifting rod, a lighting lamp, a damp-proof layer and a storage battery, wherein the protective sleeve is positioned at the bottom end of the whole device, the upper end of the protective sleeve is sleeved with the table column, the upper end of the table column is provided with a baffle plate, the upper end of the baffle plate is fixedly connected with a fixing plate, the adjusting knob is arranged on the inner side of the fixing plate, one end of the adjusting knob is connected with the positioning rod, the upper end of the positioning rod is provided with the adjusting rod, one side of the baffle plate is provided with a drawer, the other side of the baffle plate is provided with a rotating rod, one end of the rotating rod is connected with the rotating column, one end of, the upper end of the second groove is provided with the lifting rod, one end of the lifting rod is fixedly connected with the illuminating lamp, one side of the illuminating lamp is provided with a plate, the lower end of the plate is provided with a positioning piece, one side of the positioning piece is provided with a first groove, the inner side of the drawing board is provided with the dampproof layer, and one side of the dampproof layer is provided with the storage battery.

Furthermore, a cross beam is arranged between the table posts on the two sides and fixedly connected with the table posts.

Further, the table post is fixedly connected with the baffle, and the baffle is movably connected with the drawing board through the rotating post.

Furthermore, a hinge is arranged on one side of the adjusting rod, one end of the adjusting rod is movably connected with the fixed frame through the hinge, and the other end of the adjusting rod is movably connected with the fixed plate.

Furthermore, a handle is arranged on the front side of the drawer and is in threaded bolt connection with the drawer.

Furthermore, a partition plate is arranged on the front side of the plate and fixedly connected with the plate, and the positioning plate is fixedly connected with the partition plate.

Furthermore, the bottom end of the plate is provided with a support rod, and the support rod is movably connected with the plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses keep the table post motionless, regulate and control the pole through adjust knob, adjust knob's regulation and control makes the dwang drive and rotate post lift drawing board, controls the height that goes up and down through adjust knob to the angle of control drawing board can be adjusted according to user's adaptability, and fixes through the locating lever, prevents the condition that drops, and the drawing board upper end has set up the limiting plate and has improved the practicality of drawing board.

(2) The utility model discloses the plate has been set up, the user is when drawing in-process need contrast books, directly put the accuracy that can influence the mapping at the table, it can be fixed through the spacer with books to have set up the plate on the plate, prevent that books from dropping, user's mapping efficiency has been increased, the light has been set up, also can guarantee the accuracy of mapping under the dim circumstances of light, the light lower extreme has set up the second recess, in can putting into the second recess without the light messenger, do not occupy the space on the drawing board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 structural diagram of a multifunctional mechanical drawing table according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a front surface of a drawing board of the multifunctional mechanical drawing table according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the inside of the drawing board of the multifunctional mechanical drawing table according to the embodiment of the present invention.

Reference numerals:

1. a protective sleeve; 2. a table post; 3. a cross beam; 4. a baffle plate; 5. a drawer; 6. a handle; 7. a fixing sheet; 8. positioning a rod; 9. adjusting a knob; 10. adjusting a rod; 11. a hinge; 12. rotating the rod; 13. rotating the column; 14. fixing a column; 15. drawing boards; 16. a limiting plate; 17. a first groove; 18. a second groove; 19. A lifting rod; 20. an illuminating lamp; 21. a support bar; 22. a partition plate; 23. positioning plates; 24. a plate block; 25. A moisture barrier; 26. and (4) a storage battery.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a multifunctional mechanical drawing table according to an embodiment of the present invention comprises a protective sleeve 1, a positioning rod 8, an adjusting knob 9, a rotating column 13, a drawing board 15, a limiting plate 16, a lifting rod 19, a lighting lamp 20, a moisture-proof layer 25 and a storage battery 26, wherein the protective sleeve 1 is located at the bottom end of the whole device, the upper end of the protective sleeve 1 is sleeved with a table column 2, the upper end of the table column 2 is provided with a baffle 4, the upper end of the baffle 4 is fixedly connected with a fixing plate 7, the adjusting knob 9 is arranged inside the fixing plate 7, one end of the adjusting knob 9 is connected with the positioning rod 8, the upper end of the positioning rod 8 is provided with an adjusting rod 10, one side of the baffle 4 is provided with a drawer 5, the other side of the baffle 4 is provided with a rotating rod 12, one end of, fixed frame 14 fixed connection be in the lower extreme of drawing board 15, drawing board 15 openly is equipped with limiting plate 16, limiting plate 16 one side is equipped with second recess 18, second recess 18 upper end is equipped with

lifter

19, 19 one end fixed connection of

lifter

20, 20 one side of light is equipped with

plate

24, 24 lower extremes of plate are equipped with spacer 23, spacer 23 one side is equipped with

first recess

17, 15 inboard of drawing board is equipped with

dampproof course

25, 25 one side of dampproof course is equipped with battery 26.

Through the above scheme of the utility model, the crossbeam 3 is arranged in the middle of the table posts 2 at the two sides, the crossbeam 3 is fixedly connected with the table posts 2, the table posts 2 are fixedly connected with the baffle 4, the baffle 4 is movably connected with the drawing board 15 through the rotating post 13, one side of the adjusting rod 10 is provided with the hinge 11, the main function of the adjusting rod 10 is to adjust the angle of the drawing board, one end of the adjusting rod 10 is movably connected with the fixed frame 14 through the hinge 11, the other end of the adjusting rod 10 is movably connected with the fixed piece 7, the front side of the drawer 5 is provided with the handle 6, the handle 6 is in threaded bolt connection with the drawer 5, the front side of the plate 24 is provided with the baffle 22, the baffle 22 is mainly used for placing books and is fixed by the locating plate 23, the baffle 22 is fixedly connected with the plate 24, the locating plate 23 is fixedly connected with the baffle 22, the, the support rod 21 is movably connected with the plate 24.

When the utility model is applied specifically, the utility model keeps the table post 2 still, the adjusting rod 10 is adjusted and controlled by the adjusting knob 9, the adjusting knob 9 is adjusted and controlled to drive the rotating post 13 to lift the drawing board 15, the lifting height is controlled by the adjusting knob 9, thereby controlling the angle of the drawing board 15, the drawing board 15 can be adjusted according to the adaptability of the user, and the drawing board is fixed by the positioning rod 8, the falling-off condition is prevented, the limiting plate 16 is arranged at the upper end of the drawing board 15 to improve the practicability of the drawing board 15, the plate block 24 is arranged, when the user needs to contrast the book in the drawing process, the accuracy of drawing can be affected by the user directly placing the drawing board on the table, the plate block 24 can be fixed by the positioning piece 23, the book is prevented from falling off, the drawing efficiency of the user is increased, the illuminating lamp 20 is arranged, the accuracy of drawing can be ensured under the condition of dim light, the lower end of the illumination lamp 20 is provided with a second recess 18, which can be placed in the second recess 18 without using the illumination lamp 20, and does not occupy a space on the drawing board 15.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multifunctional mechanical drawing desk is characterized by comprising a protective sleeve (1), a positioning rod (8), an adjusting knob (9), a rotating column (13), a drawing board (15), a limiting plate (16), a lifting rod (19), a lighting lamp (20), a moisture-proof layer (25) and a storage battery (26), wherein the protective sleeve (1) is positioned at the bottom end of the whole device, a desk column (2) is sleeved at the upper end of the protective sleeve (1), a baffle (4) is arranged at the upper end of the desk column (2), a fixing sheet (7) is fixedly connected at the upper end of the baffle (4), the adjusting knob (9) is arranged on the inner side of the fixing sheet (7), one end of the adjusting knob (9) is connected with the positioning rod (8), the upper end of the positioning rod (8) is provided with the adjusting rod (10), a drawer (5) is arranged on one side of the baffle (4, dwang (12) one end is connected with rotation post (13), dwang (12) one end is connected with fixed frame (14), fixed frame (14) fixed connection be in the lower extreme of drawing board (15), drawing board (15) openly are equipped with limiting plate (16), limiting plate (16) one side is equipped with second recess (18), second recess (18) upper end is equipped with lifter (19), lifter (19) one end fixed connection light (20), light (20) one side is equipped with plate (24), plate (24) lower extreme is equipped with spacer (23), spacer (23) one side is equipped with first recess (17), drawing board (15) inboard is equipped with dampproof course (25), dampproof course (25) one side is equipped with battery (26).

2. The multifunctional mechanical drawing desk of claim 1, wherein a cross beam (3) is arranged in the middle of the two side desk columns (2), and the cross beam (3) is fixedly connected with the desk columns (2).

3. A multifunctional mechanical drawing desk according to claim 1, characterized in that the posts (2) are fixedly connected to the apron (4), and the apron (4) is movably connected to the drawing board (15) by means of a rotating post (13).

4. The multifunctional mechanical drawing desk of claim 1, wherein one side of the adjusting rod (10) is provided with a hinge (11), one end of the adjusting rod (10) is movably connected with the fixed frame (14) through the hinge (11), and the other end of the adjusting rod (10) is movably connected with the fixed plate (7).

5. The multifunctional mechanical drawing desk according to claim 1, wherein the drawer (5) is provided with a handle (6) at the front side, and the handle (6) is in threaded bolt connection with the drawer (5).

6. The multifunctional mechanical drawing desk of claim 1, wherein a partition plate (22) is provided at the front side of the plate block (24), the partition plate (22) is fixedly connected with the plate block (24), and the positioning plate (23) is fixedly connected with the partition plate (22).

7. The multifunctional mechanical drawing desk of claim 1, wherein a support rod (21) is provided at the bottom end of the plate (24), and the support rod (21) is movably connected with the plate (24).