Drawing display device with waterproof structure

Abstract

The utility model belongs to the technical field of mine engineering drawing display, and particularly discloses a drawing display device with a waterproof structure, which comprises a display frame and a reserved groove, one side of the display frame is provided with the reserved groove, the top end of the front end of the display frame is fixedly connected with a second connecting seat, an adjusting block is arranged in the second connecting seat in a penetrating manner, and the second connecting seat is fixedly connected with the reserved groove. A first connecting block is arranged at the rear end of the adjusting block, a fixing block is fixedly connected to the bottom end of the display frame, first hinge seats are fixedly connected to the top end of the display frame, and a first connecting seat is movably hinged between the first hinge seats. According to the drawing display device with the waterproof structure, parts such as the first hinge seat are arranged, after a drawing is positioned, the waterproof frame is overturned downwards, when the waterproof frame is overturned to the bottom, the waterproof frame is buckled to the fixing block through the positioning buckle to be fixed, the waterproof frame is made of a transparent material, the drawing can be checked through the waterproof frame, and the drawing display device is more suitable during display; the problem that waterproof protection cannot be conveniently conducted on the drawing is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining engineering drawing display, in particular to a drawing display device with a waterproof structure. Background Art

[0002] Mining engineering is an engineering project based on mineral resources and involves resource exploitation operations in mines. It is divided into surface and underground engineering. Due to the complex terrain during mining, it is necessary to pre-detect and draw the on-site terrain for analysis. During the analysis, a drawing display device is needed to assist in unfolding and fixing the drawings for easy viewing and display.

[0003] According to the search, the existing patent CN202122595390.X discloses a drawing display device with a fixing mechanism for mechanical design, which relates to the field of mechanical design technology, including a drawing board base, a drawing board support column in the middle of the upper end of the drawing board base, and a drawing display device is fixedly installed at the front end of the drawing board support column. The drawing display device includes a drawing display board and a paper fixing mechanism arranged at the front end of the drawing display board. A gap for placing drawings is arranged in the middle of the drawing display board. If the operator wants to fix the design drawings on the drawing display device for everyone to see, the drawing can be unfolded and inserted into the gap for placing the drawings, and then the drawings are fixed by the paper fixing mechanism. The initial state of the spring in the paper fixing mechanism is that the paper pressing block can just resist the back plate. When the ring handle is pulled open, the drawing is put in, and then the handle is released, and the paper pressing block can fix the drawing.

[0004] Compared with the above-mentioned comparative documents, it has a dual fixing effect through the frame and fixing mechanism of the display device, and also has a certain dustproof effect. It is convenient and quick to operate. However, due to environmental factors, it may rain at any time. When encountering bad weather, it is not convenient to protect the drawings, and the drawings are easily wetted, which affects the viewing. Therefore, it is not applicable.

[0005] Now, a new solution to the above problem is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a drawing display device with a waterproof structure to solve the problem in the above background technology that it is inconvenient to provide waterproof protection for drawings.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drawing display device with a waterproof structure, comprising a display frame and a reserved groove, a reserved groove is provided on one side of the display frame, a second connecting seat is fixedly connected to the top end of the front end of the display frame, an adjusting block is provided inside the second connecting seat, a first connecting block is provided at the rear end of the adjusting block, a fixing block is fixedly connected to the bottom end of the display frame, a first hinged seat is fixedly connected to the top end of the display frame, a first connecting seat is movably hinged between the first hinged seats, a waterproof frame is fixedly connected to the top end of the first connecting seat, a second hinged seat is fixedly connected to the top end of the waterproof frame, and positioning buckles are movably hinged between the second hinged seats.

[0008] Preferably, the position of the positioning buckle matches that of the fixing block, two groups of the positioning buckle are provided, the waterproof frame is made of a transparent material, and the length and width of the waterproof frame are the same as those of the display frame.

[0009] Preferably, the bottom end of the first connecting block is fixedly connected to a positioning block, the top end of the positioning block is fixedly connected to a second connecting block, the front end of the second connecting block is fixedly connected to a positioning rod, and the positioning rod is movable through the interior of the second connecting seat.

[0010] Preferably, the outside of the adjusting block is provided with an external thread, and the rear end of the adjusting block is rotatably embedded in the inside of the front end of the first connecting block.

[0011] Preferably, two groups of positioning blocks are provided, and the positioning blocks are symmetrically distributed at the top and bottom of the front end of the display frame.

[0012] Preferably, a fixing plate is provided inside the reserved slot, a front end of the fixing plate is fixedly connected to a file storage slot, one side of the fixing plate is fixedly connected to a side block, the fixing plate is movably embedded in the reserved slot, and the fixing plate and the reserved slot are detachable.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the drawing display device with a waterproof structure not only realizes waterproofing of drawings during display, realizes the convenience of stably positioning drawings on the display frame, but also facilitates the storage of drawings when not in use;

[0014] (1) After positioning the drawing, the waterproof frame is flipped downwards by providing a first hinge seat, a connecting seat, a waterproof frame, a second hinge seat, a positioning buckle, and a fixing block. When the drawing is flipped to the bottom, the positioning buckle is used to fasten the waterproof frame to the fixing block. Since the waterproof frame is made of a transparent material, the drawing can be viewed through the waterproof frame, making it more suitable for display;

[0015] (2) By providing a connecting seat, a first connecting block, an adjusting block, a second connecting block, a positioning rod, and a positioning block, the drawing is placed on the display frame, and the adjusting block is turned to drive the positioning block to move to one end. At this time, the positioning rod will be guided inside the connecting seat. The two sets of positioning blocks can be used to press the drawing, so that the drawing is positioned on the display frame. When taking it out, just turn the adjusting block in the opposite direction;

[0016] (3) By providing a reserved slot, a fixed plate, a side block, and a file storage slot, when not on display, the drawings can be placed in the file storage slot because the front end of the fixed plate is fixedly connected to the file storage slot. When on display, the side block can be directly pulled to one side to take out the required drawings, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a top view structural diagram of the connection method between the fixed plate and the display frame of the utility model;

[0019] Figure 3 It is a side view structural diagram of the connection method between the first connection block and the connection seat of the utility model;

[0020] Figure 4 This is a front view structural diagram of the connection method between the positioning buckle and the waterproof frame of the utility model.

[0021] In the figure: 1. display frame; 2. first hinge seat; 3. first connecting seat; 4. waterproof frame; 5. second connecting seat; 6. first connecting block; 7. adjustment block; 8. second connecting block; 9. positioning rod; 10. positioning block; 11. reserved groove; 12. fixing plate; 13. side block; 14. file storage slot; 15. fixing block; 16. second hinge seat; 17. positioning buckle. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4, a drawing display device with a waterproof structure comprises a display frame 1 and a reserved groove 11, a reserved groove 11 is provided on one side of the display frame 1, a second connecting seat 5 is fixedly connected to the top of the front end of the display frame 1, an adjusting block 7 is provided inside the second connecting seat 5, a first connecting block 6 is provided at the rear end of the adjusting block 7, a fixing block 15 is fixedly connected to the bottom end of the display frame 1, a first hinge seat 2 is fixedly connected to the top end of the display frame 1, a first connecting seat 3 is movably hinged between the first hinge seats 2, a waterproof frame 4 is fixedly connected to the top end of the first connecting seat 3, a second hinge seat 16 is fixedly connected to the top end of the waterproof frame 4, and a positioning buckle 17 is movably hinged between the second hinge seats 16;

[0024] The position of the positioning buckle 17 is consistent with that of the fixing block 15. Two groups of positioning buckles 17 are provided. The waterproof frame 4 is made of transparent material. The length and width of the waterproof frame 4 are the same as those of the display frame 1.

[0025] Specifically, Figure 1 and Figure 4 As shown, after positioning the drawing, flip the waterproof frame 4 downward, and when it is flipped to the bottom, use the positioning buckle 17 to buckle it on the fixing block 15 to fix it. Because the waterproof frame 4 is made of transparent material, the drawing can be viewed through the waterproof frame 4, making it more suitable for display.

[0026] Embodiment 2: The bottom end of the first connecting block 6 is fixedly connected with a positioning block 10, the top end of the positioning block 10 is fixedly connected with a second connecting block 8, the front end of the second connecting block 8 is fixedly connected with a positioning rod 9, and the positioning rod 9 runs through the interior of the second connecting seat 5 and is movable;

[0027] The outside of the adjusting block 7 is provided with an external thread, and the rear end of the adjusting block 7 is embedded in the front end of the first connecting block 6 and can rotate;

[0028] There are two groups of positioning blocks 10, and the positioning blocks 10 are symmetrically distributed at the top and bottom of the front end of the display frame 1;

[0029] Specifically, Figure 1 and Figure 3 As shown, the drawing is placed on the display frame 1, and the adjusting block 7 is screwed to drive the positioning block 10 to move to one end. At this time, the positioning rod 9 will be guided inside the second connecting seat 5. The two sets of positioning blocks 10 can be used to press the drawing, so that the drawing is positioned on the display frame 1. When taking it out, just screw the adjusting block 7 in the opposite direction.

[0030] Embodiment 3: A fixed plate 12 is disposed inside the reserved groove 11, a front end of the fixed plate 12 is fixedly connected to a file storage groove 14, a side of the fixed plate 12 is fixedly connected to a side block 13, the fixed plate 12 is embedded in the reserved groove 11 and is movable, and the fixed plate 12 and the reserved groove 11 are detachable;

[0031] Specifically, Figure 1 and Figure 2 As shown, when not on display, the front end of the fixed plate 12 is fixedly connected with a file storage slot 14, and the drawings can be placed in the file storage slot 14 for storage, so that when on display, the side block 13 can be directly pulled to one side to take out the required drawings, which is more convenient.

[0032] Working principle: When the utility model is in use, first, place the drawings on the display frame 1, and screw the adjusting block 7 to drive the positioning block 10 to move to one end. At this time, the positioning rod 9 will be guided inside the second connecting seat 5. The two sets of positioning blocks 10 can be used to press the drawings, so that the drawings are positioned on the display frame 1. When taking them out, just screw the adjusting block 7 in the opposite direction. After that, after the drawings are positioned, the waterproof frame 4 is turned downward. When it is turned to the bottom, it can be fixed on the fixing block 15 using the positioning buckle 17. Because the waterproof frame 4 is made of transparent material, the drawings can be viewed through the waterproof frame 4, making it more suitable for display. Finally, when not on display, because the front end of the fixing plate 12 is fixedly connected with the file storage slot 14, the drawings can be placed in the file storage slot 14 for storage, so that when displaying, the side block 13 can be directly pulled to one side to take out the required drawings, which is more convenient.

[0033] 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 drawing display device with a waterproof structure, comprising a display frame (1) and a reserved groove (11), characterized in that: A reserved groove (11) is provided on one side of the display frame (1); a second connecting seat (5) is fixedly connected to the top of the front end of the display frame (1); an adjusting block (7) is provided inside the second connecting seat (5); a first connecting block (6) is provided at the rear end of the adjusting block (7); a fixing block (15) is fixedly connected to the bottom end of the display frame (1); a first hinge seat (2) is fixedly connected to the top of the display frame (1); a first connecting seat (3) is movably hinged between the first hinge seats (2); a waterproof frame (4) is fixedly connected to the top of the first connecting seat (3); a second hinge seat (16) is fixedly connected to the top of the waterproof frame (4); a positioning buckle (17) is movably hinged between the second hinge seats (16).

2. The drawing display device with a waterproof structure according to claim 1, characterized in that: The position of the positioning buckle (17) matches that of the fixing block (15), and two groups of the positioning buckle (17) are provided. The waterproof frame (4) is made of a transparent material, and the length and width of the waterproof frame (4) are the same as the length and width of the display frame (1).

3. The drawing display device with a waterproof structure according to claim 1, characterized in that: The bottom end of the first connecting block (6) is fixedly connected to a positioning block (10), the top end of the positioning block (10) is fixedly connected to a second connecting block (8), the front end of the second connecting block (8) is fixedly connected to a positioning rod (9), and the positioning rod (9) is movable through the interior of the second connecting seat (5).

4. The drawing display device with a waterproof structure according to claim 1, characterized in that: The outside of the adjusting block (7) is provided with an external thread, and the rear end of the adjusting block (7) is embedded in the interior of the front end of the first connecting block (6) and is rotatable.

5. The drawing display device with a waterproof structure according to claim 3, characterized in that: Two groups of positioning blocks (10) are provided, and the positioning blocks (10) are symmetrically distributed at the top and bottom of the front end of the display frame (1).

6. The drawing display device with a waterproof structure according to claim 1, characterized in that: A fixing plate (12) is arranged inside the reserved groove (11), a front end of the fixing plate (12) is fixedly connected to a file storage groove (14), a side of the fixing plate (12) is fixedly connected to a side block (13), the fixing plate (12) is movably embedded in the reserved groove (11), and the fixing plate (12) and the reserved groove (11) are detachable.

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