Drawing display rack convenient to adjust for architectural design

Abstract

The utility model relates to the technical field of architectural design, and discloses a convenient-to-adjust drawing display rack for architectural design, which comprises a base, universal wheels are fixedly connected to the bottom of the base, a fixed frame is fixedly connected to the top of the base, and fixed columns are fixedly connected to the left and right sides in the fixed frame close to the bottom. A turnover mechanism is arranged on the surface of the fixing frame, and a lifting mechanism is arranged on the right side of the fixing frame. Through the turnover mechanism, a limiting plate is pulled by one hand, so that the front face of an L-shaped fixing plate is driven away from the back face of the display board, then a pulling plate is pulled by the other hand, so that the L-shaped fixing plate moves leftwards, the L-shaped fixing plate is driven away from the rear side of the display board, then a rotating plate is rotated, the display board is rotated by 180 degrees, then the L-shaped fixing plate is moved rightwards, and the front face of the L-shaped fixing plate is aligned with the rear side of the display board. Then the limiting plate is loosened, the L-shaped fixing plate can tightly abut against the back face of the display board through the elastic force of the spring, the display board is fixed, and the display board cannot rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to an easily adjustable drawing display rack for architectural design. Background Art

[0002] Architectural design means that before a building is constructed, the designer, in accordance with the construction task, makes a comprehensive plan in advance for the problems that exist or may occur during the construction process and the use of the building, formulates solutions and plans to solve these problems, and expresses them in drawings and documents.

[0003] According to application number 202120488380.3, an adjustable drawing display stand for architectural design includes a display board main body, a limiting mechanism is arranged inside the display board main body, the limiting mechanism includes a fixed rotating rod, fixed rotating rods are installed inside the two sides of the display board main body through bearings, and a moving block is sleeved on the surface of the fixed rotating rod, a first connecting rod is fixedly connected to the surface of the moving block, and the moving plate is fixedly connected to the end of the first connecting rod away from the moving block.

[0004] By rotating the fixed rotating rod, the two groups of moving blocks can be relatively moved on the surface. At this time, by pulling the first pull rod, the first limit plate can be moved away from the surface of the display board body. When the first pull rod is released, the first limit plate can be made to conflict with the drawing through the elastic force of the first spring, so that drawings of different sizes can be effectively limited. The front and back sides of the device cannot be displayed at the same time, and the device needs to pull the pull rod and other operations when replacing the drawings, which is troublesome and time-consuming. Utility Model Content

[0005] The utility model aims to provide an easily adjustable drawing display stand for architectural design, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily adjustable drawing display stand for architectural design, comprising a base, a universal wheel fixedly connected to the bottom of the base, a fixed frame fixedly connected to the top of the base, fixed columns fixedly connected to the left and right sides of the fixed frame near the bottom, a flip mechanism provided on the surface of the fixed frame, and a lifting mechanism provided on the right side of the fixed frame;

[0007] The flip mechanism comprises a rotating component and a fixed component. The rotating component is arranged on the surface of the fixed frame, and the fixed component is arranged on the back of the rotating component.

[0008] Preferably, the rotating assembly includes a sliding sleeve, the sliding sleeve is slidably connected to the surface of the fixed frame, a bearing is fixedly connected to the inner side of the sliding sleeve, a rotating shaft is fixedly connected to the inner wall of the bearing, and an exhibition board is fixedly connected to the other end of the rotating shaft.

[0009] Preferably, the display board is magnetic.

[0010] Preferably, the fixing assembly includes a connecting plate, the connecting plate is fixedly connected to the back side of the sliding sleeve on the left side of the fixing frame, a sliding plate is fixedly connected to the left side of the connecting plate for left-right sliding movement, a pulling plate is fixedly connected to the left side of the sliding plate, an L-plate is fixedly connected to the left side of the sliding plate, a guide rod is symmetrically connected to the back side of the L-plate for front-back sliding movement, the rear end of the guide rod is fixedly connected to a limiting plate, the front end of the guide rod is fixedly connected to an L-fixed plate, and a spring is sleeved on the surface of the guide rod between the L-plate and the L-fixed plate.

[0011] Preferably, the left side of the slide plate extends to the left side of the connecting plate, the front end of the guide rod extends to the front of the L plate, one end of the spring is fixedly connected to the front side of the L plate, and the other end of the spring is fixedly connected to the back side of the L fixed plate, and the limit plate limits the guide rod so that the guide rod will not slide out of the L plate.

[0012] Preferably, the lifting mechanism includes a connecting frame, which is fixedly connected to the right side of the fixed frame, and screws are rotatably connected on the upper and lower sides of the connecting frame, a threaded block is threadedly connected to the surface of the screw, and a crank is fixedly connected to the bottom end of the screw.

[0013] Preferably, the bottom end of the screw rod extends to below the connecting frame, and the left side of the threaded block is fixedly connected to the right side of the sliding sleeve.

[0014] Compared with the prior art, the utility model provides an easily adjustable drawing display stand for architectural design, which has the following beneficial effects:

[0015] 1. The architectural design drawing display rack is easy to adjust. Through the flip mechanism, pull the limit plate by hand to make the front of the L fixed plate move away from the back of the display board, then pull the pull plate with the other hand to move the L fixed plate to the left and move the L fixed plate away from the back of the display board, then turn the rotating plate to make the display board rotate 180 degrees, then move the L fixed plate to the right to align the front of the L fixed plate with the back of the display board, then release the limit plate, the L fixed plate will be tightly against the back of the display board through the elastic force of the spring to fix the display board so that the display board will not rotate.

[0016] 2. The architectural design drawing display rack is easy to adjust. Through the lifting mechanism, the crank is turned to rotate the screw, and the rotation of the screw will cause the thread block to rotate. Since the left side of the thread block is fixedly connected to the left side of the sliding sleeve, the rotation of the screw will cause the thread block to move up and down. The upward movement of the thread block will cause the sliding sleeve to move upward, so that the display board moves upward. By adjusting the height of the display board, people can be better displayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the rotating assembly of the utility model structure;

[0020] Figure 3 This is a schematic diagram of the structural fixing mechanism of the utility model;

[0021] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of the lifting mechanism of the utility model structure.

[0023] In the figure: 1. base; 2. universal wheel; 3. fixed frame; 4. fixed column; 5. flip mechanism; 51. rotating assembly; 511. sliding sleeve; 512. bearing; 513. rotating shaft; 514. display board; 52. fixed assembly; 521. connecting plate; 522. sliding plate; 523. pulling plate; 524. L plate; 525. guide rod; 526. limiting plate; 527. L fixing plate; 528. spring; 6. lifting mechanism; 61. connecting frame; 62. screw; 63. threaded block; 64. crank. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1-4 The utility model provides a technical solution: an adjustable drawing display stand for architectural design, comprising a base 1, a universal wheel 2 is fixedly connected to the bottom of the base 1, a fixed frame 3 is fixedly connected to the top of the base 1, fixed columns 4 are fixedly connected to the left and right sides of the fixed frame 3 near the bottom, a flip mechanism 5 is arranged on the surface of the fixed frame 3, and a lifting mechanism 6 is arranged on the right side of the fixed frame 3;

[0029] The flip mechanism 5 includes a rotating assembly 51 and a fixed assembly 52 . The rotating assembly 51 is disposed on the surface of the fixed frame 3 , and the fixed assembly 52 is disposed on the back of the rotating assembly 51 .

[0030] The rotating assembly 51 includes a sleeve 511 which is slidably connected to the surface of the fixed frame 3 . A bearing 512 is fixedly connected to the inner side of the sleeve 511 . A rotating shaft 513 is fixedly connected to the inner wall of the bearing 512 . The other end of the rotating shaft 513 is fixedly connected to an exhibition board 514 .

[0031] The display board 514 is magnetic.

[0032] The fixing assembly 52 includes a connecting plate 521, which is fixedly connected to the back side of the sliding sleeve 511 on the left side of the fixing frame 3. A slide plate 522 is slidably connected to the left side of the connecting plate 521. A pull plate 523 is fixedly connected to the left side of the slide plate 522. An L plate 524 is fixedly connected to the left side of the slide plate 522. A guide rod 525 is symmetrically connected to the back side of the L plate 524 for forward and backward sliding. The rear end of the guide rod 525 is fixedly connected to a limiting plate 526. The front end of the guide rod 525 is fixedly connected to an L fixing plate 527. A spring 528 is sleeved on the surface of the guide rod 525 between the L plate 524 and the L fixing plate 527.

[0033] The left side of the slide plate 522 extends to the left side of the connecting plate 521, the front end of the guide rod 525 extends to the front of the L plate 524, one end of the spring 528 is fixedly connected to the front side of the L plate 524, and the other end of the spring 528 is fixedly connected to the back side of the L fixed plate 527. The limiting plate 526 limits the guide rod 525 so that the guide rod 525 will not slide out of the L plate 524.

[0034] Embodiment 2

[0035] See also Figure 5 , and on the basis of the first embodiment, a lifting mechanism 6 is further obtained.

[0036] The lifting mechanism 6 includes a connecting frame 61, which is fixedly connected to the right side of the fixed frame 3. The connecting frame 61 has screws 62 rotatably connected to the upper and lower sides. The surface of the screw 62 is threadedly connected to a threaded block 63, and the bottom of the screw 62 is fixedly connected to a crank 64.

[0037] The bottom end of the screw rod 62 extends to below the connecting frame 61 , and the left side of the threaded block 63 is fixedly connected to the right side of the sliding sleeve 511 .

[0038] In actual operation, when the device is used, the limiting plate 526 is pulled by hand to make the front of the L fixing plate 527 move away from the back of the display board 514, and then the pulling plate 523 is pulled by the other hand to make the L fixing plate 527 move to the left, and the L fixing plate 527 moves away from the back of the display board 514, and then the rotating plate is rotated to make the display board 514 rotate 180 degrees, and then the L fixing plate 527 is moved to the right to make the front of the L fixing plate 527 align with the back of the display board 514, and then the limiting plate 526 is released, and the L fixing plate 527 will be tightly pressed against the back of the display board 514 by the elastic force of the spring 528, and the display board 514 is fixed, so that the display board 514 will not rotate;

[0039] Turning the crank 64 causes the screw 62 to rotate, and the rotation of the screw 62 causes the threaded block 63 to rotate. Since the left side of the threaded block 63 is fixedly connected to the left side of the sleeve 511, the rotation of the screw 62 causes the threaded block 63 to move up and down. The upward movement of the threaded block 63 causes the sleeve 511 to move upward, causing the display board 514 to move upward. By adjusting the height of the display board 514, people can be better displayed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An easily adjustable blueprint display stand for architectural design, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a universal wheel (2), the top of the base (1) is fixedly connected to a fixed frame (3), the left and right sides of the fixed frame (3) are fixedly connected to fixed columns (4) near the bottom, the surface of the fixed frame (3) is provided with a turning mechanism (5), and the right side of the fixed frame (3) is provided with a lifting mechanism (6); The turning mechanism (5) comprises a rotating assembly (51) and a fixed assembly (52); the rotating assembly (51) is arranged on the surface of the fixed frame (3), and the fixed assembly (52) is arranged on the back of the rotating assembly (51).

2. The adjustable drawing display stand for architectural design according to claim 1, characterized in that: The rotating assembly (51) comprises a sliding sleeve (511), the sliding sleeve (511) is slidably connected to the surface of the fixed frame (3), a bearing (512) is fixedly connected to the inner side of the sliding sleeve (511), a rotating shaft (513) is fixedly connected to the inner wall of the bearing (512), and the other end of the rotating shaft (513) is fixedly connected to the display board (514).

3. The adjustable drawing display stand for architectural design according to claim 2, characterized in that: The display board (514) is magnetic.

4. The adjustable drawing display stand for architectural design according to claim 1, characterized in that: The fixing assembly (52) comprises a connecting plate (521), the connecting plate (521) being fixedly connected to the back side of a sliding sleeve (511) on the left side of the fixing frame (3), a sliding plate (522) being slidably connected to the left and right sides of the left side of the connecting plate (521), a pulling plate (523) being fixedly connected to the left side of the sliding plate (522), an L plate (524) being fixedly connected to the left side of the sliding plate (522), a guide rod (525) being symmetrically slidably connected to the back side of the L plate (524) in a forward and backward manner, a rear end of the guide rod (525) being fixedly connected to a limiting plate (526), ​​a front end of the guide rod (525) being fixedly connected to an L fixing plate (527), and a spring (528) being sleeved on the surface of the guide rod (525) between the L plate (524) and the L fixing plate (527).

5. The adjustable drawing display stand for architectural design according to claim 4, characterized in that: The left side of the slide plate (522) extends to the left side of the connecting plate (521), the front end of the guide rod (525) extends to the front of the L plate (524), one end of the spring (528) is fixedly connected to the front of the L plate (524), and the other end of the spring (528) is fixedly connected to the back of the L fixing plate (527).

6. The adjustable drawing display stand for architectural design according to claim 1, characterized in that: The lifting mechanism (6) comprises a connecting frame (61), wherein the connecting frame (61) is fixedly connected to the right side of the fixed frame (3), and screw rods (62) are rotatably connected at the upper and lower sides of the connecting frame (61), a threaded block (63) is threadedly connected to the surface of the screw rod (62), and a crank (64) is fixedly connected to the bottom end of the screw rod (62).

7. The adjustable drawing display stand for architectural design according to claim 6, characterized in that: The bottom end of the screw rod (62) extends to below the connecting frame (61), and the left side of the threaded block (63) is fixedly connected to the right side of the sliding sleeve (511).

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