Portable architectural design drawing storage device

Abstract

The utility model discloses a portable building design drawing storage device which comprises a drawing storage box and a storage box installed in a drawing storage box body in a sliding mode, a fixing block is fixedly installed on one side wall of an inner cavity of the storage box, an installation groove is formed in a body of the fixing block, and a rotating rod is rotationally connected between the two side walls of a groove cavity of the installation groove. A pressing plate is fixedly connected to the surface of a middle rod body of the rotating rod, and limiting assemblies are arranged on the two sides of the rotating rod correspondingly. According to the drawing storage device, the limiting assembly is arranged in the storage box, under the action of the spring and the limiting rod, the pressing plate can drive the gasket to press and limit drawings stored in the storage box all the time, and only the pressing plate needs to be pulled up when the drawings need to be taken out, so that the phenomenon that when the drawing storage device is opened or closed, the drawings cannot be taken out is avoided. And the drawings are easy to scatter due to air flow.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing storage, in particular to a portable building design drawing storage device. Background Art

[0002] Architectural design means that before a building is constructed, the designer, in accordance with the construction task, makes a comprehensive conception of 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. During the architectural design, the drawings need to be stored, and thus a drawing storage device will be used.

[0003] In the prior art, when storing architectural design drawings, the architectural design drawings are directly placed in drawers or storage boxes. Since architectural design drawings are generally composed of many drawings, the existing devices for storing architectural design drawings are not provided with a limiting mechanism to limit the placed and stored drawings. When the storage device is opened or closed, the drawings are easily scattered due to air flow, which is not conducive to the smooth storage of the architectural design drawings. Utility Model Content

[0004] The purpose of the utility model is to provide a portable storage device for architectural design drawings, so as to solve the problem that the existing storage device for architectural design drawings proposed in the above background technology has no function of limiting the position of the drawings, and the drawings are easily scattered due to air flow when the storage device is opened or closed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable architectural design drawing storage device, comprising a drawing storage box and a storage box slidably installed in the drawing storage box body, a fixed block is fixedly installed on one side wall of the inner cavity of the storage box, the body of the fixed block is provided with an installation groove, a rotating rod is rotatably connected between the two side walls of the groove cavity of the installation groove, a pressure plate is fixedly connected to the middle rod body surface of the rotating rod, and limiting components are arranged on both sides of the rotating rod.

[0006] Preferably, the limiting assembly includes a limiting rod, a fixed plate, a movable plate, a hollow cylinder, a piston column, and a spring.

[0007] Preferably, the limiting rod is fixedly mounted on the rod body surfaces at both ends of the rotating rod, the fixing plate is arranged at the bottom of the limiting rod and fixedly connected to the inner cavity wall of the storage box, and the hollow cylinder is fixedly mounted on the middle top wall of the fixing plate.

[0008] Preferably, the piston column is slidably connected in the inner cavity of the hollow cylinder, and the movable plate is fixedly connected to the top end of the piston column, and the top wall of the movable plate abuts against the rod body of the limiting rod.

[0009] Preferably, two ends of the spring are respectively fixedly connected to the top wall of the fixed plate and the bottom wall of the movable plate, and the spring is sleeved on the outside of the hollow cylinder and the piston column.

[0010] Preferably, a handle is fixedly mounted on one side wall of the storage box, and a gasket is fixedly mounted on the end bottom wall of the pressure plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model arranges a limiting component in the storage box, so that under the action of the spring and the limiting rod, the pressure plate can drive the gasket to always press and limit the drawings stored in the storage box. When the drawings need to be taken out, it is only necessary to pull up the pressure plate, thereby avoiding the problem of drawings being scattered due to air flow when opening or closing the drawing storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a portable architectural design drawing storage device of the utility model;

[0014] Figure 2 This is a schematic diagram of the storage box structure of a portable architectural design drawing storage device of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0016] In the figure: 1. drawing storage box; 2. storage box; 3. handle; 4. fixing block; 5. mounting slot; 6. rotating rod; 7. pressure plate; 8. gasket; 9. limit rod; 10. fixing plate; 11. movable plate; 12. hollow cylinder; 13. piston column; 14. spring. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1 , Figure 2 , Figure 3The utility model provides a technical solution: a portable architectural design drawing storage device, comprising a drawing storage box 1 and a storage box 2 slidably installed in the drawing storage box 1, and the architectural design drawings are placed and stored in the storage box 2. The fixing block 4 is welded to the rear side wall of the inner cavity of the storage box 2, the installation groove 5 is opened in the body of the fixing block 4, the left and right rod bodies of the rotating rod 6 pass through the left and right side walls of the groove cavity of the installation groove 5 through the bearing, and the rear end of the pressing plate 7 is welded to the middle rod body surface of the rotating rod 6, the purpose of which is to enable the pressing plate 7 to rotate. The left and right sides of the rotating rod 6 are provided with a limit assembly, which includes a limit rod 9, a fixed plate 10, a movable plate 11, a hollow cylinder 12, a piston column 13, and a spring 14. The limit rod 9 is welded to the rod body surfaces of the left and right ends of the rotating rod 6, respectively. The fixed plate 10 is arranged at the bottom of the limit rod 9 and welded to the rear wall of the inner cavity of the storage box 2. The hollow cylinder 12 is welded to the middle top wall of the fixed plate 10. The piston column 13 is slidably connected in the inner cavity of the hollow cylinder 12, and the piston column 13 can be lifted and moved along the inner cavity of the hollow cylinder 12. The movable plate 11 is welded to the top end of the piston column 13, and the top wall of the movable plate 11 is in contact with the rod body of the limit rod 9, so that the limit rod 9 can squeeze the movable plate 11 during the rotation process. The upper and lower ends of the spring 14 are respectively welded to the top wall of the fixed plate 10 and the bottom wall of the movable plate 11, and the spring 14 is sleeved on the outside of the hollow cylinder 12 and the piston column 13. The purpose is to ensure that when the pressure plate 7 is not subjected to the force of pulling upward, the movable plate 11 always positions the limit rod 9 in the propped-up state under the action of the spring 14, so that the pressure plate 7 is always pressed on the top of the drawings placed inside the storage box 2. When the drawings need to be taken out, it is only necessary to lift the pressure plate 7 upward. During the rotation of the pressure plate 7, the limit rod 9 will be driven to squeeze the movable plate 11 downward. The movable plate 11 drives the piston column 13 to descend into the inner cavity of the hollow cylinder 12, and at the same time, the spring 14 is compressed. When the pressure plate 7 is released, the elastic force of the spring 14 can make the pressure plate 7 return to its original position and be pressed tightly by the drawings, thereby avoiding the problem of drawings being scattered due to air flow when opening or closing the drawing storage device.

[0019] The handle 3 is welded to the front side wall of the storage box 2, and its purpose is to facilitate pulling out the storage box 2. The gasket 8 is bonded to the end bottom wall of the pressing plate 7, and the gasket 8 is made of flexible material, and its function is to avoid damaging the architectural design drawings.

[0020] 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.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable architectural design drawing storage device, comprising a drawing storage box (1) and a storage box (2) slidably mounted in the drawing storage box (1), characterized in that: A fixing block (4) is fixedly mounted on one side wall of the inner cavity of the storage box (2); a mounting groove (5) is provided on the body of the fixing block (4); a rotating rod (6) is rotatably connected between two side walls of the groove cavity of the mounting groove (5); a pressing plate (7) is fixedly connected to the surface of the middle rod body of the rotating rod (6); and limit assemblies are provided on both sides of the rotating rod (6).

2. The portable architectural design drawing storage device according to claim 1 is characterized in that: The limiting assembly comprises a limiting rod (9), a fixed plate (10), a movable plate (11), a hollow cylinder (12), a piston column (13), and a spring (14).

3. The portable architectural design drawing storage device according to claim 2 is characterized in that: The limiting rod (9) is fixedly mounted on the rod body surfaces at both ends of the rotating rod (6), the fixing plate (10) is arranged at the bottom of the limiting rod (9) and is fixedly connected to the inner cavity wall of the storage box (2), and the hollow cylinder (12) is fixedly mounted on the middle top wall of the fixing plate (10).

4. The portable architectural design drawing storage device according to claim 3 is characterized in that: The piston column (13) is slidably connected in the inner cavity of the hollow cylinder (12), and the movable plate (11) is fixedly connected to the top end of the piston column (13), and the top wall of the movable plate (11) is in contact with the rod body of the limiting rod (9).

5. The portable architectural design drawing storage device according to claim 4 is characterized in that: The two ends of the spring (14) are respectively fixedly connected to the top wall of the fixed plate (10) and the bottom wall of the movable plate (11), and the spring (14) is sleeved on the outside of the hollow cylinder (12) and the piston column (13).

6. The portable architectural design drawing storage device according to claim 1 is characterized in that: A handle (3) is fixedly mounted on one side wall of the storage box (2), and a gasket (8) is fixedly mounted on the bottom wall of the end of the pressure plate (7).

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