CN219125666U - A drafting table for design - Google Patents

Abstract

The utility model discloses a drawing table for design, which relates to the technical field of drawing tables. The utility model comprises a frame body, on which a cover plate slides symmetrically, a groove is symmetrically opened in the center of the frame body, a plate body is movable in the groove, and a bottom end of the frame body is provided with A horizontal block, a through hole is opened on the horizontal block, and a lifting assembly for the lifting and lowering of the board is arranged in the through hole, and the lifting assembly drives the board to move up to the same position as the cover plate. level. When the utility model is in use, the cover plate is slid to both sides of the frame body, so as to leave a place for the plate body. At this time, the lifting assembly is used to lift the plate body from the groove to the same level as the cover plate. The use area of the device is increased, and the use of the staff is facilitated.

Description

A drafting table for design

technical field

The utility model relates to the technical field of drawing tables, in particular to a drawing table for design.

Background technique

The drawing table is a kind of drawing tool used by the draftsman to paste the drawing paper and successfully complete the drawing operation. Although computer software drawing is popular, for design practitioners, especially beginners, hand-drawing is a great way to cultivate the sense of space and hierarchy. The only way to feel, line, and color is the only way. For electric power design practitioners, hand-drawn drawings are essential to quickly present design ideas in front of partners.

At present, most of the drawing desks on the market have a fixed desktop use area, and the use area of the desktop cannot be increased according to the needs, thereby bringing inconvenience to the power distribution network design staff. Therefore, the utility model proposes a design drawing table.

Utility model content

The purpose of the utility model is: in order to solve the problems raised in the above-mentioned background technology, the utility model provides a design drawing table.

The utility model specifically adopts the following technical solutions in order to achieve the above object:

A drawing table for design, comprising a frame, on which a cover plate is slid symmetrically, a groove is symmetrically opened in the center of the frame, and a plate is movable in the groove, and the frame has a The bottom end is provided with a horizontal block, and a through hole is opened on the horizontal block, and a lifting assembly for the lifting and lowering of the board is arranged in the through hole, and the lifting assembly is used to drive the board to move up to the Covers are on the same level.

Further, the lifting assembly includes a cylindrical block fixed at the bottom end of the plate body, a cylindrical piece is fixed at the end of the cylindrical piece, and the cylindrical piece is installed in the through hole through a spring.

Further, the bottom end of the cover plate is symmetrically provided with L-shaped sliders, and the inner wall of the frame is provided with a slide groove, and the L-shaped slider slides in the slide groove.

Further, support frames are symmetrically arranged at the bottom end of the frame body, and a receiving groove is provided between opposite sides of the two support frames.

Further, a limiting slot is provided on the support frame, and a semi-annular block is symmetrically fixed on the frame, and the semi-annular block is configured with limiting holes arranged in an array along the direction of the center of the semi-annular block. The semi-circular block moves in the limiting groove, the support frame is provided with a threaded hole, the threaded hole communicates with the limiting groove, the threaded hole is internally threaded with a threaded rod, and the threaded hole The rod is clamped in the limiting hole.

Further, a retaining strip is fixed on the cover plate and the plate body.

Further, drawers are symmetrically arranged on the frame body.

Further, the two ends of the plate body and the two cover plates are respectively provided with clamping holes and clamping blocks.

The beneficial effects of the utility model are as follows:

1. When the utility model is in use, slide the cover plate to the two sides of the frame, thereby leaving a place for the plate body. At this time, use the lifting assembly to lift the plate body from the groove to the same level as the cover plate. Yes, the use area of the device is increased, which facilitates the use of the staff.

Description of drawings

Fig. 1 is the three-dimensional structural diagram after the utility model merges;

Fig. 2 is the enlarged view of structure at A place in Fig. 1 of the present utility model;

Fig. 3 is a three-dimensional structure diagram of the utility model after deployment;

Fig. 4 is the front view of Fig. 1 of the utility model;

Fig. 5 is the sectional view of B-B direction in Fig. 4 of the utility model;

Fig. 6 is an enlarged view of the structure at C in Fig. 5 of the present utility model;

Fig. 7 is a perspective view of a part of the structure of the utility model;

Fig. 8 is a top view of the horizontal block structure of the utility model;

Reference signs: 1, frame body; 2, cover plate; 3, plate body; 4, horizontal block; 5, lifting assembly; 501, cylindrical block; 502, cylindrical piece; 6, L-shaped slider; ; 8. Support frame; 9. Storage tank; 10. Semi-circular block; 11. Threaded rod; 12. Drawer; 13. Block.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "inner", "outer", and "upper" are based on the orientations or positional relationships shown in the accompanying drawings, or the practical The usual orientation or positional relationship of the new product in use is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it cannot be understood as a limitation of the present utility model.

As shown in Figures 1-8, a drawing table for design proposed by an embodiment of the utility model includes a frame body 1, a cover plate 2 slides symmetrically on the frame body 1, and a groove is symmetrically opened in the center of the frame body 1. A plate body 3 is movable in the groove, a horizontal block 4 is provided at the bottom of the frame body 1, and a through hole is provided on the horizontal block 4, and a lifting assembly 5 for lifting and lowering the plate body 3 is arranged in the through hole. Drive the plate body 3 to move up to the same level as the cover plate 2. When the utility model is in use, the cover plate 2 is slid to both sides of the frame body 1, thereby leaving a place for the plate body 3. At this time, the lifting assembly 5 is used to It only needs to raise the plate body 3 from the groove to be on the same level as the cover plate 2, which increases the use area of the device and facilitates the use of the staff.

As shown in Figures 5-6, in some embodiments, the lifting assembly 5 includes a cylindrical block 501 fixed at the bottom of the plate body 3, and a cylindrical piece 502 is fixed at the end of the cylindrical block 501, and the cylindrical piece 502 is installed on the In the through hole, when the utility model is in use, by sliding the two cover plates 2 to both sides, the cylindrical sheet 502 will drive the cylindrical block 501 and the plate body 3 to move up simultaneously under the action of the spring force, and for the cylindrical The uppermost position of the sheet 502 is limited so that it will not break away from the through hole, and the uppermost position of the cylindrical sheet 502 makes the plate body 3 be on the same level as the cover plate 2 after moving upward.

As shown in Figure 7, in some embodiments, the bottom end of the cover plate 2 is symmetrically provided with an L-shaped slider 6, and the inner wall of the frame body 1 is provided with a chute, and the L-shaped slider 6 slides in the chute. The L-shaped slider 6 slides in the chute, which can limit the moving direction of the cover plate 2 without deviation, and the L-shaped slider 6 cannot slip out of the chute 6 .

As shown in Figure 1, in some embodiments, a support frame 8 is arranged symmetrically at the bottom of the frame body 1, and a storage slot 9 is provided between the opposite sides of the two support frames 8, and the staff can place the designed drawings in the In the receiving groove 9.

As shown in Figure 1-2, in some embodiments, a limit groove is provided on the support frame 8, and a semi-annular block 10 is symmetrically fixed on the frame body 1, and the semi-annular block 10 is configured with a ring along the direction of the center of the semi-annular block 10. The limit holes arranged in an array, the semi-annular block 10 is movably arranged in the limit groove, the support frame 8 is provided with a threaded hole, the threaded hole communicates with the limit groove, the threaded hole is internally threaded with a threaded rod 11, and the thread Rod 11 is clamped in the limit hole, and the utility model changes the angle of semi-annular block 10, that is, the angle of frame body 1 will also change thereupon. The limit hole on the ring block 10 is clamped, so that the position of the semi-ring block 10 is fixed, and the position of the frame body 1 is also fixed accordingly, thereby realizing the adjustment of the angle of the device, and the support frame 8 is close to the frame body 1 One end of the frame is arc-shaped, leaving a certain space for the movable position of the frame body 1.

As shown in Fig. 3, in some embodiments, both the cover plate 2 and the plate body 3 are fixed with retaining strips 7, and when the cover plate 2 and the plate body 3 are at an inclination angle, the retaining strips 7 can prevent the cover plate 2 and the plate body 3 from Items on the board body 3 fall down.

As shown in FIG. 1 , in some embodiments, drawers 12 are arranged symmetrically on the frame body 1 , and the design of the drawers 12 increases the storage space of the device.

As shown in Fig. 7, in some embodiments, the two ends of the board body 3 and the two cover boards 2 are respectively provided with a card hole and a card block 13, that is, one end of one of the cover boards 2 close to the board body 3 is provided with a card block 13, the two ends of the plate body 3 are respectively provided with a clamping hole and a clamping block 13, and another cover plate 2 is provided with a clamping hole near one end of the plate body 3, and the clamping block 13 is matched with the clamping hole. The clamping block 13 on one cover plate 2 is clamped with the clamping hole on the plate body 3, and the clamping block 13 on the plate body 3 is clamped with the clamping hole on the other cover plate 2, and the cover plate 2 is completed. The locking with the plate body 3 makes the plate body 3 and the cover plate 2 fixed on the same horizontal plane, which facilitates the use of the staff.

Claims (8)

1. The utility model provides a drawing table for design, its characterized in that, including framework (1), symmetry slides on framework (1) has apron (2), the symmetry is offered flutedly in framework (1) department placed in the middle, the recess internalization is provided with plate body (3), the bottom of framework (1) is provided with horizontal piece (4), the through-hole has been seted up on horizontal piece (4), be provided with in the through-hole and be used for lifting unit (5) that plate body (3) goes up and down, through lifting unit (5) drive plate body (3) upward move to with apron (2) are in same horizontal plane.

2. The drawing table for design according to claim 1, wherein the lifting assembly (5) comprises a cylindrical block (501) fixedly arranged at the bottom end of the plate body (3), a cylindrical sheet (502) is fixedly arranged at the end part of the cylindrical block (501), and the cylindrical sheet (502) is installed in the through hole through a spring.

3. The drawing desk for design according to claim 1, wherein the bottom end of the cover plate (2) is symmetrically provided with an L-shaped sliding block (6), the inner wall of the frame body (1) is provided with a sliding groove, and the L-shaped sliding block (6) slides in the sliding groove.

4. The drawing table for design according to claim 1, wherein the bottom end of the frame body (1) is symmetrically provided with a supporting frame (8), and a receiving groove (9) is arranged between opposite sides of the two supporting frames (8).

5. The drawing desk for design according to claim 4, wherein the support frame (8) is provided with a limit groove, the frame body (1) is symmetrically and fixedly provided with semi-annular blocks (10), the semi-annular blocks (10) are provided with limit holes which are arranged along the array of the circle center direction of the semi-annular blocks (10), the semi-annular blocks (10) are movably arranged in the limit groove, the support frame (8) is provided with a threaded hole, the threaded hole is communicated with the limit groove, the threaded hole is internally threaded with a threaded rod (11), and the threaded rod (11) is clamped in the limit hole.

6. The drawing desk for design according to claim 1, wherein the cover plate (2) and the plate body (3) are fixedly provided with barrier strips (7).

7. Drawing desk for design according to claim 1, characterized in that the frame (1) is symmetrically provided with drawers (12).

8. Drawing desk for design according to claim 1, characterized in that the two ends of the board body (3) and the two cover boards (2) are respectively provided with a clamping hole and a clamping block (13).

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