Architectural design drawing storage device

Abstract

The utility model discloses an architectural design drawing storage device, and relates to the technical field of architectural design. Comprising a storage box, a box cover is hinged to the upper end of the storage box, two pairs of storage units are arranged in the storage box, storage mechanisms are arranged in the storage units, each storage mechanism comprises a rotating shaft rotationally connected to the middle of the bottom of the corresponding storage unit, and a first circular plate is arranged at the upper end of each rotating shaft; a torque spring is connected between the first circular plate and the bottom face of the storage unit, a second spring is arranged on the upper wall face of the first circular plate, and a second circular plate is arranged at the upper end of the second spring. According to the drawing storage device, a structure for limiting and storing the drawings is designed, the drawings are completely placed in the storage units in the drawing storage period and cannot be interfered by taking other drawings, the use quality of the drawings is protected, the drawing winding drum can be popped out in a rotary adjusting mode, and the drawings are convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to a device for storing architectural design drawings. Background Art

[0002] Architectural engineering drawings are used to represent the internal layout, external shape, decoration, structure, construction requirements and other contents of a building. Architectural engineering drawings are divided into architectural construction drawings, structural construction drawings, and equipment construction drawings. They are the basis for approving construction engineering projects. In production and construction, they are the basis for material preparation and construction.

[0003] The existing patent (publication number: CN221114911U) discloses a storage device for architectural design drawings, comprising: a box body; a storage cylinder, the bottom of the storage cylinder is fixedly installed at the bottom of the inner side surface of the box body, the storage cylinder includes a cylinder body, the bottom of both sides of the inner side surface of the cylinder body are provided with a slide groove, the inner side surface of the cylinder body is slidably connected to a movable plate, both sides of the movable plate are fixedly installed with a limit block, one end of the limit block is slidably connected to the inner side surface of the slide groove, the bottom of the movable plate is fixedly installed with a second spring, and the top of the movable plate is fixedly installed with a moving rod; a top cover, the top cover is arranged on the top of the box body, the bottom of the top cover is fixedly installed with a surrounding plate, both sides of the inner side surface of the surrounding plate are provided with a clamping groove, and one side of the inner side surface of the clamping groove is provided with a positioning hole; a limiting member, the limiting member is respectively fixedly installed on both sides of the box body, the limiting member includes a fixed frame, the inner side surface of the fixed frame is slidably connected with an extension block, and one side of the extension block is fixedly installed with a first spring.

[0004] In the process of realizing the present invention, the inventor discovered that the prior art had the following problems: after the box of the existing device is opened, multiple drawings pop out. In actual use, not all drawings need to be used every time. In the process of taking drawings, it is inevitable that they will collide with other drawings that have not been taken. Although these external forces will not damage the drawings, over time, the drawings will inevitably have curling edges, folded corners and other problems, affecting the quality of the drawings. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a storage device for architectural design drawings, which solves the problem that multiple drawings pop out after the box of the existing device is opened. In actual use, not all drawings need to be used every time. In the process of taking drawings, it is inevitable that they will collide with other drawings that have not been taken. Although these external forces will not damage the drawings, over time, the drawings will inevitably have curling edges, folded corners and other problems, affecting the quality of the drawings.

[0006] To achieve the above objectives, the utility model is achieved through the following technical solutions: a storage device for architectural design drawings, comprising a storage box, the upper end of the storage box is hinged with a box cover, the interior of the storage box is provided with two pairs of storage units, and the storage units are each provided with a storage mechanism, the storage mechanism includes a rotating shaft rotatably connected to the middle of the bottom of the storage unit, the upper end of the rotating shaft is provided with a first circular plate, the first circular plate is connected to the bottom surface of the storage unit by a torque spring, the upper wall surface of the first circular plate is provided with a second spring, and the upper end of the second spring is provided with a second circular plate. Both side walls of the storage unit are provided with grooves, a pair of first springs are provided in the grooves, one end of the pair of first springs is provided with a trapezoidal buckle, both side walls of the second circular plate are provided with L-shaped bayonet holes, a pair of L-shaped bayonet holes are respectively located directly above the pair of trapezoidal buckles, the upper wall surface of the second circular plate is movably inserted with a first connecting block, the upper end of the first connecting block is provided with a sliding rod, and the upper end of the sliding rod is provided with a second connecting block.

[0007] Preferably, the upper ends of the two pairs of the second connecting blocks are provided with strip buckles.

[0008] Preferably, a plurality of matching grooves are provided in the second circular plate, and a plurality of protrusions are provided on the side wall surface of the first connecting block, and the protrusions match with the matching grooves.

[0009] Preferably, a telescopic rod is provided in each of the first spring and the second spring.

[0010] Preferably, the L-shaped bayonet cooperates with the trapezoidal buckle.

[0011] Beneficial effects

[0012] The utility model provides a storage device for architectural design drawings. The utility model is designed with a structure for limited storage of drawings. The drawings are rolled into a tube along a slide rod. The strip buckle is pressed and pressed downward to drive the trapezoidal buckle into the L-shaped bayonet. At this time, the second spring is compressed, and the drawings are completely pressed into the storage unit. When the drawings need to be removed, the strip buckle is manually rotated, and the trapezoidal buckle is offset in the position within the L-shaped bayonet. It slides out along the opening at the bottom of the L-shaped bayonet, making it easy to remove the drawing tube. When the device is storing drawings, the drawings are completely placed in the storage unit and are not disturbed by the removal of other drawings, thereby protecting the quality of the drawings. The drawing roll can also be ejected through rotation adjustment, making it easy to remove the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the trapezoidal buckle structure of the present invention.

[0015] Figure 3 It is a partially enlarged schematic diagram of the present invention.

[0016] In the figure: 1. Storage box; 2. Box cover; 3. Storage unit; 4. Rotating shaft; 5. Torque spring; 6. First circular plate; 7. First spring; 8. Second spring; 9. Groove; 10. Trapezoidal buckle; 11. Second circular plate; 12. L-shaped bayonet; 13. First connecting block; 14. Sliding rod; 15. Second connecting block; 16. Strip buckle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3 The utility model provides a technical solution: a storage device for architectural design drawings, comprising a storage box 1, a box cover 2 hinged at the upper end of the storage box 1, two pairs of storage units 3 arranged inside the storage box 1, each of the storage units 3 being provided with a storage mechanism, the storage mechanism comprising a rotating shaft 4 rotatably connected to the middle of the bottom of the storage unit 3, a first circular plate 6 being provided at the upper end of the rotating shaft 4, a torque spring 5 being connected between the first circular plate 6 and the bottom surface of the storage unit 3, a second spring 8 being provided on the upper wall surface of the first circular plate 6, and the second spring 8 being provided on the upper wall surface of the first circular plate 6. A second circular plate 11 is provided at the upper end, and grooves 9 are provided in both side walls of the storage unit 3, and a pair of first springs 7 are provided in a pair of the grooves 9. A pair of trapezoidal buckles 10 are provided at one end of the first springs 7, and L-shaped bayonet holes 12 are provided on both side walls of the second circular plate 11. The pair of L-shaped bayonet holes 12 are respectively located directly above the pair of trapezoidal buckles 10. A first connecting block 13 is movably inserted into the upper wall of the second circular plate 11, and a sliding rod 14 is provided at the upper end of the first connecting block 13, and a second connecting block 15 is provided at the upper end of the sliding rod 14.

[0019] This embodiment is further configured such that the upper ends of the two pairs of the second connection blocks 15 are each provided with a strip buckle 16 .

[0020] This embodiment is further configured such that a plurality of matching grooves are provided in the second circular plate 11 , and a plurality of protrusions are provided on the side wall surface of the first connecting block 13 , and the protrusions match with the matching grooves.

[0021] This embodiment is further configured such that telescopic rods are provided in both the first spring 7 and the second spring 8 .

[0022] This embodiment is further configured such that the L-shaped bayonet 12 cooperates with the trapezoidal buckle 10 .

[0023] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0024] Embodiment: Pick up the slide bar 14 and roll the drawing into a tube along the slide bar 14. The second connecting block 15 and the first connecting block 13 are used to limit the position to prevent the drawing from rolling and deflecting. Insert the first connecting block 13 into the second circular plate 11, cooperate with the groove and the protrusion, press the strip buckle 16 and press down to drive the second circular plate 11 to move down. When the second circular plate 11 moves down, it will first press the trapezoidal buckle 10 into the groove 9 along the inclination angle of the trapezoidal buckle 10, and the first spring 7 will contract. When the L-shaped bayonet 12 is opposite to the trapezoidal buckle 10, the first spring 7 will rebound and bounce the trapezoidal buckle 10 back into the L-shaped bayonet 12. At this time, the second spring 8 is compressed, and the drawing is now completely pressed into the storage When it is necessary to take out the drawings in unit 3, manually screw the strip buckle 16, and the second circular plate 11 is driven to rotate through the matching groove and the protrusion. The rotation of the second circular plate 11 drives the second spring 8 and the telescopic rod inside it to rotate, and drives the first circular plate 6 and the rotating shaft 4 to rotate. The torque spring 5 is stretched, and the position of the trapezoidal buckle 10 in the L-shaped bayonet 12 is offset, and it slides out along the opening at the bottom of the L-shaped bayonet 12. After loosening the strip buckle 16, the second spring 8 rebounds to drive the drawing tube to pop out, and the torque spring 5 rebounds to drive the first circular plate 6, the second spring 8 and the second circular plate 11 and other components to reset. The first spring 7 rebounds to drive the trapezoidal buckle 10 to reset, so that the drawing tube can be easily taken out.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A device for storing architectural design drawings, comprising a storage box (1), characterized in that: The upper end of the storage box (1) is hinged with a box cover (2), and two pairs of storage units (3) are provided inside the storage box (1). Each of the storage units (3) is provided with a storage mechanism, and the storage mechanism includes a rotating shaft (4) rotatably connected to the middle of the bottom of the storage unit (3), and a first circular plate (6) is provided at the upper end of the rotating shaft (4). A torque spring (5) is connected between the first circular plate (6) and the bottom surface of the storage unit (3), and a second spring (8) is provided on the upper wall surface of the first circular plate (6). A second circular plate (11) is provided at the upper end of the second spring (8). Grooves (9) are provided in both side walls of the second circular plate (3), a pair of first springs (7) are provided in a pair of the grooves (9), and a trapezoidal buckle (10) is provided at one end of the pair of the first springs (7). L-shaped bayonet holes (12) are provided on both side walls of the second circular plate (11), and the pair of L-shaped bayonet holes (12) are respectively located directly above the pair of the trapezoidal buckles (10). A first connecting block (13) is movably inserted into the upper wall of the second circular plate (11), a sliding rod (14) is provided at the upper end of the first connecting block (13), and a second connecting block (15) is provided at the upper end of the sliding rod (14).

2. The architectural design drawing storage device according to claim 1, characterized in that: The upper ends of the two pairs of the second connection blocks (15) are each provided with a strip buckle (16).

3. The architectural design drawing storage device according to claim 1, characterized in that: A plurality of matching grooves are provided in the second circular plate (11), and a plurality of protrusions are provided on the side wall surface of the first connecting block (13), and the protrusions match the matching grooves.

4. The architectural design drawing storage device according to claim 1, characterized in that: Telescopic rods are provided in both the first spring (7) and the second spring (8).

5. The architectural design drawing storage device according to claim 1, characterized in that: The L-shaped bayonet (12) cooperates with the trapezoidal buckle (10).

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