CN212117476U - Drawing device for extensible architectural design - Google Patents

Abstract

The utility model discloses an extensible architectural design is with drawing device, the on-line screen storage device comprises a base, fixedly connected with bracing piece on the base, the bracing piece is hollow structure, and sliding connection has the slide bar in the bracing piece, the first drawing board of one end fixedly connected with of bracing piece is kept away from to the slide bar, two sets of first spouts have been seted up on the first drawing board. The utility model relates to a building design technical field, through the second drawing board that sets up, the area of expanded whole drawing board, the designer of being convenient for carries out the operation of drawing, and fixture block and compression spring's cooperation, can stabilize the second drawing board, the designer of being convenient for uses, the cooperation of dead lever and slide bar, the height of adjustable drawing board makes the device adapt to the designer of co-altitude, this device need not through loaded down with trivial details bolt fastening to the fixed of part in addition, has improved the convenience of device greatly.

Description

Drawing device for extensible architectural design

Technical Field

The utility model relates to an architectural design technical field especially relates to an extensible architectural design is with drawing device.

Background

In the construction process, often need reform transform some old buildings, generally need the designer to carry the drawing board in the outside of building, to the overall structure of building, design the map to the constructor can reform transform according to the drawing of designing out. .

The size of drawing board at present is generally fixed, can only place a drawing and draw, but the designer, when carrying out the design, often need refer to original drawing and improve, because the drawing board can only satisfy the drawing of a drawing, often need the designer to hold original drawing and refer to, then improve the drawing on the drawing board again, this very big increase designer's labour loss, and reduced design efficiency, for this reason, we provide a drawing device for expandable architectural design and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the drawing plate size fixed when improving original building among the prior art, can only place a drawing, lead to the designer often need hold original drawing on one side, draw on one side, influence the problem of design efficiency, and the extensible drawing device for architectural design who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an extensible is drawing device for architectural design, includes the base, fixedly connected with bracing piece on the base, the bracing piece is hollow structure, and sliding connection has the slide bar in the bracing piece, the first drawing board of one end fixedly connected with of bracing piece is kept away from to the slide bar, set up two sets of first spouts on the first drawing board, it is two sets of all there is the second drawing board through slider sliding connection in the first spout, fixedly connected with connecting rod between second drawing board and the slider, through the fixture block that two sets of symmetries of compression spring fixedly connected with set up in the first spout.

Preferably, the clamping block is designed to be circular arc-shaped, corners of the clamping block are rounded, and side walls of two sides of the sliding block are rotatably connected with idler wheels matched with the clamping block.

Preferably, two second chutes are formed in the side wall of the upper end of the supporting rod, clamping blocks matched with the sliding rods are connected in the second chutes in a sliding mode, and return springs are fixedly connected between the sliding ends of the clamping blocks and the second chutes.

Preferably, friction pads are bonded on the side walls of the two clamping blocks close to each other, and the two opposite ends of the two clamping blocks are fixedly connected with magnetic blocks.

Preferably, all rotate on first drawing board and the second drawing board and be connected with the damping pivot, and cup jointed the briquetting on the damping pivot.

Preferably, the included angle between the first drawing board and the sliding rod is 45 degrees.

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

1. the two slidable second drawing boards are arranged on the first drawing board, so that when a designer draws, the two second drawing boards can be slid, the area of the drawing boards is expanded, the designer can design on the first drawing board, an original drawing is placed on one second drawing board, and improvement point recording or sketch drawing can be performed on the other drawing board, and great convenience is brought to the drawing work of the designer;

2. through the fixture block and the gyro wheel that set up, can pass through the gliding in-process of slider at the second drawing board, through gyro wheel extrusion fixture block, go into in the recess of fixture block, the design of the corner radius angle of fixture block in addition, the card of the gyro wheel of being convenient for is gone into, the back is gone into to the gyro wheel card, can be under compression spring's reaction force, press from both sides tight slider, make the slider stabilized, and then the second drawing board that stabilizes, the second drawing board of being convenient for stabilizes when packing up or expanding, compare and use the bolt to fix, this kind of mode is comparatively convenient.

3. Through set up the slidable slide bar in the bracing piece, be convenient for through the slide bar, adjust the height of drawing board, make the device can be convenient for the designer of different heights to use, and through clamp splice and the reset spring who sets up, can slide when suitable height at the slide bar, press from both sides tight slide bar through reset spring's reaction force, the magnetic path that sets up on the clamp splice in addition can make more inseparable that two clamp splices combine, the slide bar further stabilizes.

Drawings

Fig. 1 is a schematic front perspective structural view of an expandable drawing device for architectural design according to the present invention;

fig. 2 is a schematic side view of the drawing apparatus for expandable architectural design according to the present invention;

fig. 3 is a schematic top perspective view of a clamping block of the drawing device for expandable architectural design according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

fig. 6 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: the drawing board comprises a base 1, a supporting rod 2, a sliding rod 3, a first drawing board 4, a first sliding groove 5, a sliding block 6, a compression spring 7, a clamping block 8, a roller 9, a second sliding groove 10, a clamping block 11, a return spring 12, a friction pad 13, a magnetic block 14, a damping rotating shaft 15, a pressing block 16, a second drawing board 17 and a connecting rod 18.

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.

Referring to fig. 1-6, an expandable drawing device for architectural design, including base 1, fixedly connected with bracing piece 2 on base 1, bracing piece 2 is hollow structure, and sliding connection has slide bar 3 in the bracing piece 2, two second spouts 10 have been seted up to the upper end lateral wall of bracing piece 2, and sliding connection has clamp splice 11 with slide bar 3 assorted in the second spout 10, fixedly connected with reset spring 12 between the sliding end of clamp splice 11 and second spout 10, reset spring 12 and clamp splice 11's cooperation, the reaction force of usable reset spring 12 presss from both sides tightly fixedly through clamp splice 11 to slide bar 3.

The friction pad 13 is all bonded to one side lateral wall that two clamp splice 11 are close to each other, and the equal fixedly connected with magnetic path 14 in both ends that two clamp splice 11 are relative, the setting of friction pad 13, can increase the frictional force of clamp splice 11 and slide bar 3, further stabilize slide bar 3, the magnetic path 14 that sets up in addition, can utilize the actuation between magnetic path 14, improve the tight dynamics of clamp to slide bar 3, the first drawing board 4 of one end fixedly connected with of bracing piece 2 is kept away from to slide bar 3, contained angle between first drawing board 4 and the slide bar 3 is 45 degrees, the angular design of first drawing board 4, accord with the anthropological design, designer's travelling comfort can be improved.

Two sets of first spouts 5 have been seted up on first drawing board 4, all have second drawing board 17 through 6 sliding connection of slider in two sets of first spouts 5, fixedly connected with connecting rod 18 between second drawing board 17 and the slider 6, all rotate on first drawing board 4 and the second drawing board 17 and be connected with damping pivot 15, and cup jointed briquetting 16 in the damping pivot 15, damping pivot 15 and briquetting 16's cooperation can utilize the damping characteristic of damping pivot 15, make briquetting 16 compress tightly the drawing.

Two groups of symmetrically arranged clamping blocks 8 are fixedly connected to the first sliding groove 5 through a compression spring 7, the clamping blocks 8 are in a circular arc shape design, corners of the clamping blocks 8 are chamfered, side walls of two sides of the sliding block 6 are rotatably connected with idler wheels 9 matched with the clamping blocks 8, the idler wheels 9 are arranged, sliding smoothness of the second drawing board 17 can be improved, the circular arc shape design of the clamping blocks 8 is convenient to fit with the idler wheels 9, and the corner chamfered corners of the clamping blocks 8 are designed to facilitate extrusion of the idler wheels 9.

In the actual production, the drawing board can be made of light materials so as to be convenient for a designer to carry, when an original building needs to be modified, one of the clamping blocks 11 is shifted to separate the two clamping blocks 11, the slide rod 3 is unlocked, the slide rod 3 is slid to enable the slide rod 3 to drive the drawing board to rise to a proper height, the clamping blocks 11 are loosened, the two clamping blocks 11 can clamp the slide rod 3 under the reaction force of the reset spring 12, the friction pad 13 on the clamping blocks 11 can increase the friction force of the slide rod 3, the slide rod 3 can not slide down, in addition, the magnetic blocks 14 on the clamping blocks 11 can enable the two clamping blocks 11 to be attracted more tightly, the slide rod 3 is further stabilized, then the two second drawing boards 17 are slid to separate the two second drawing boards 17, the roller 9 can be separated from the limit of one group of clamping blocks 8 in the rolling process, when the second drawing board 17 slides out of the first drawing board 4, the roller 9 can extrude the other group of clamping blocks 8, extrusion compression spring 7, make slider 6 card go into in the fixture block 8, press from both sides tight slider 6 under compression spring 7's reaction force, and then firm second drawing board 17, gyro wheel 9 can adopt the rubber material to make, can improve the frictional force when fixture block 8 presss from both sides tightly, further firm second drawing board 17, can place original drawing on one of them second drawing board 17 this moment, compress tightly the drawing through rotating briquetting 16, can place the manuscript paper on first drawing board 4 and another second drawing board 17, compress tightly through briquetting 16, the designer can carry out drawing work, setting through this device, the area of drawing board has been expanded, designer's drawing efficiency has been improved, and this device can carry out the regulation of arbitrary height, the designer that adapts to different heights uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an extensible is drawing device for architectural design, includes base (1), its characterized in that, fixedly connected with bracing piece (2) on base (1), bracing piece (2) are hollow structure, and sliding connection has slide bar (3) in bracing piece (2), the first drawing board (4) of one end fixedly connected with of bracing piece (2) is kept away from in slide bar (3), two sets of first spout (5) have been seted up on first drawing board (4), and are two sets of all there is second drawing board (17) through slider (6) sliding connection in first spout (5), fixedly connected with connecting rod (18) between second drawing board (17) and slider (6), through fixture block (8) that compression spring (7) two sets of symmetries set up in first spout (5).

2. The expandable architectural design drawing device according to claim 1, wherein the block (8) is designed in a circular arc shape, corners of the block (8) are rounded, and the side walls of the slider (6) are rotatably connected with rollers (9) matched with the block (8).

3. The expandable architectural design drawing device according to claim 1, wherein the upper side wall of the supporting rod (2) is provided with two second sliding grooves (10), the second sliding grooves (10) are slidably connected with clamping blocks (11) matched with the sliding rods (3), and a return spring (12) is fixedly connected between the sliding end of the clamping block (11) and the second sliding grooves (10).

4. The expandable architectural design drawing device according to claim 3, wherein a friction pad (13) is bonded to a side wall of each of the two clamping blocks (11) adjacent to each other, and a magnet (14) is fixedly connected to each of two opposite ends of the two clamping blocks (11).

5. The expandable architectural design drawing device according to claim 1, wherein the first drawing board (4) and the second drawing board (17) are rotatably connected with a damping rotating shaft (15), and the damping rotating shaft (15) is sleeved with a pressing block (16).

6. The expandable architectural design drawing device according to claim 1, wherein the included angle between the first drawing board (4) and the sliding bar (3) is 45 degrees.

Images