Reynolds protection pad convenient to install

Abstract

The utility model discloses a Reynolds protection pad convenient to install, and relates to the technical field of Reynolds protection pads. The protection pad comprises a fixing frame and a protection pad body. The first connecting piece is placed in the second connecting piece, the first clamping groove and the second clamping groove are aligned, then the fixing bolt is installed, the first connecting piece and the second connecting piece are connected through the fixing bolt, then the nut is installed in a threaded mode to fix the fixing bolt, the connecting column is inserted into the through hole, and then the connecting column is rotated. The fixing block on the connecting column makes contact with the inner wall of the second connecting piece to clamp the connecting column, so that the nut is guided and limited, the nut is prevented from loosening after being used for a long time, the nut is further prevented from falling off from the fixing bolt due to natural rotation, the connecting column is reversely rotated, the connecting column is pulled out of the through hole, and then the nut is disassembled. Therefore, the assembling and disassembling efficiency of the fixing frame on the protection pad body is improved, the structure is simple, and assembling and disassembling are more convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of Reno mattresses, in particular to a Reno mattress convenient for installation. Background Art

[0002] A Reno mattress is a hexagonal mesh woven by high-quality low-carbon steel wire or surface plastic-coated PVC, mainly used for slope protection, riverbed paving to prevent scouring, etc. However, the traditional Reno mattress is not convenient for installation and disassembly, its structure is complex, so the installation and disassembly are not efficient enough, and thus it needs to be improved in terms of convenience and practicality. In view of the above problems, the inventor proposes a Reno mattress convenient for installation to solve the above problems. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model adopts the following technical scheme: A Reno mattress convenient for installation, including a fixed frame and a mattress body. The fixed frames are symmetrically distributed, and the mattress body is fixedly installed inside the fixed frames. At the bottom end of the upper fixed frame, symmetrically distributed first connectors are fixedly installed. At the top end of the lower fixed frame, symmetrically distributed second connectors are fixedly installed. A first card slot is opened on the inner side of the first connector, and a second card slot is opened on the outer side of the second connector. The first card slot corresponds to the second card slot. The first connector is movably clamped inside the second connector. One end of the second connector is threadedly installed with a fixing bolt. One end of the fixing bolt threadedly penetrates through the first card slot and the second card slot and is threadedly sleeved with a nut. A through hole is opened on the same side of the nut as the second connector, and a connecting column is movably inserted into the through hole. One end of the connecting column is fixedly installed with a fixing block.

[0004] Preferably, symmetrically distributed movable grooves are opened on the outer side of the fixed frame. The movable grooves are integrally formed structures. Inside the movable grooves, handles are slidably inserted. One end of each handle is fixedly installed with symmetrically distributed clamping blocks, and the outer sides of the clamping blocks are in contact with the inner walls of the movable grooves.

[0005] Preferably, a third card slot is opened on the inner side of the movable groove, and a fixed clamping column is movably clamped in the third card slot. One end of the fixed clamping column is fixedly connected to the handle.

[0006] Preferably, protective pads are fixedly installed at the four corners on the outer side of the fixed frame.

[0007] Preferably, connecting grooves are respectively opened at opposite ends of the fixed frame, and a first clamping plate is movably clamped in the connecting groove. Opposite ends of the first clamping plate are fixedly connected with a return spring.

[0008] Preferably, symmetrically distributed second clamping plates are fixedly installed on the outer side of the first clamping plate.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. Place the first connecting piece inside the second connecting piece, align the first card slot and the second card slot, then install the fixing bolt. The fixing bolt connects the first connecting piece and the second connecting piece. Subsequently, threadedly install a nut to fix the fixing bolt. Then insert the connecting column into the through hole, and then rotate the connecting column. The fixing block on the connecting column contacts the inner wall of the second connecting piece to hold the connecting column, thereby guiding and limiting the nut, preventing the nut from loosening after long-term use, and further preventing the nut from naturally rotating and falling off the fixing bolt. Reverse-rotate the connecting column, pull out the connecting column from the through hole, then disassemble the nut, and remove the fixing bolt, which facilitates the disassembly of the fixing frame, thereby improving the assembly and disassembly efficiency of the fixing frame and the cushion body. The structure is simple, making the assembly and disassembly more convenient and practical;

[0011] 2. Slide the handle in the moving slot, and the clamping block limits and protects the handle in the moving slot to prevent the handle from falling off. Then, when the handle is stored in the moving slot, it does not occupy much space, and at the same time, it is convenient to move the fixing frame using the handle, improving the portability of the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a schematic diagram of the disassembled structure of the present utility model.

[0015] Figure 3 It is Figure 2 an enlarged view of the structure of A in

[0016] Figure 4 It is a schematic sectional view of the structure of the fixing frame of the present utility model.

[0017] Figure 5 It is Figure 4 an enlarged view of the structure of B in

[0018] In the figure: 1. Fixed frame; 11. Pad body; 12. First connecting piece; 13. Second connecting piece; 14. First card slot; 15. Second card slot; 16. Fixed bolt; 17. Nut; 18. Through hole; 19. Connecting column; 20. Fixed block; 21. Movable slot; 22. Handle; 23. Clamping block; 24. Third card slot; 25. Fixed clamping column; 26. Protective pad; 27. Connecting slot; 28. First clamping plate; 29. Return spring; 30. Second clamping plate. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Embodiment: As Figures 1-5 shown, the present invention provides a technical solution: a Reno cushion convenient for installation, including a fixed frame 1 and a pad body 11. The fixed frames 1 are symmetrically distributed. The pad body 11 is fixedly installed inside the fixed frame 1. At the bottom end of the upper fixed frame 1, symmetrically distributed first connecting pieces 12 are fixedly installed. At the top end of the lower fixed frame 1, symmetrically distributed second connecting pieces 13 are fixedly installed. A first card slot 14 is opened inside the first connecting piece 12. A second card slot 15 is opened outside the second connecting piece 13. The first card slot 14 corresponds to the second card slot 15. The first connecting piece 12 is movably clamped inside the second connecting piece 13. One end of the second connecting piece 13 is threadedly installed with a fixed bolt 16. One end of the fixed bolt 16 threadedly penetrates through the first card slot 14 and the second card slot 15 and is threadedly sleeved with a nut 17. A through hole 18 is opened on the same side of the nut 17 as the second connecting piece 13. A connecting column 19 is movably inserted into the through hole 18. One end of the connecting column 19 is fixedly installed with a fixed block 20.

[0021] Symmetrically distributed movable slots 21 are opened on the outside of the fixed frame 1. The movable slots 21 are integrally formed structures. Inside the movable slots 21, a handle 22 is slidably inserted. At one end of the handle 22, symmetrically distributed clamping blocks 23 are fixedly installed. The outer sides of the clamping blocks 23 are in contact with the inner walls of the movable slots 21.

[0022] By adopting the above technical solution, by sliding the handle 22 in the movable slot 21, the clamping block 23 limits and protects the handle 22 in the movable slot 21 to prevent the handle 22 from falling off. Then, when the handle 22 is stored in the movable slot 21, it does not occupy much space, and at the same time, it is convenient to move and carry the fixed frame 1 by using the handle 22, improving the portability of the fixed frame 1.

[0023] On the inner side of the movable slot 21, a third card slot 24 is provided. A fixed card post 25 is movably clamped in the third card slot 24, and one end of the fixed card post 25 is fixedly connected to the handle 22.

[0024] By adopting the above technical solution, the handle 22 is fixed by clamping the fixed card post 25 in the third card slot 24.

[0025] At the four corners of the outer side of the fixed frame 1, protective pads 26 are fixedly installed.

[0026] By adopting the above technical solution, the corners of the fixed frame 1 are protected by setting the protective pads 26.

[0027] At the opposite ends of the fixed frame 1, connecting slots 27 are respectively provided. A first card board 28 is movably clamped in the connecting slot 27, and a return spring 29 is fixedly connected to the opposite ends of the first card board 28.

[0028] By adopting the above technical solution, the bending angle of the fixed frame 1 is limited by the cooperation of the return spring 29 and the first card board 28 to prevent the fixed frame 1 from folding.

[0029] On the outer side of the first card board 28, symmetrically distributed second card boards 30 are fixedly installed.

[0030] By adopting the above technical solution, the first card board 28 is prevented from slipping easily by setting the second card boards 30.

[0031] Working principle: First, place the first connecting piece 12 inside the second connecting piece 13 so that the first card slot 14 and the second card slot 15 are aligned with it. Then install the fixing bolt 16, and the fixing bolt 16 connects the first connecting piece 12 and the second connecting piece 13. Subsequently, a nut 17 is threadedly installed to fix the fixing bolt 16. Then use the connecting column 19 to insert into the through hole 18. Subsequently, rotate the connecting column 19, and the fixing block 20 on the connecting column 19 contacts the inner wall of the second connecting piece 13 to clamp the connecting column 19, thereby guiding and limiting the nut 17 to prevent the nut 17 from loosening after long-term use, and further preventing the nut 17 from rotating naturally and falling off the fixing bolt 16. Rotate the connecting column 19 in the reverse direction, pull out the connecting column 19 from the through hole 18, then remove the nut 17, and take out the fixing bolt 16, which is convenient for disassembling the fixed frame 1, thereby improving the assembly and disassembly efficiency of the fixed frame 1 and the cushion body 11. The structure is simple, making the assembly and disassembly more convenient and practical. By sliding the handle 22 in the movable slot 21, the block 23 limits and protects the handle 22 in the movable slot 21 to prevent the handle 22 from falling off. Then, when the handle 22 is stored in the movable slot 21, it does not occupy much space, and at the same time, using the handle 22 is convenient for moving the fixed frame 1, improving the portability of the fixed frame 1.

[0032] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A Reno mattress that is easy to install, comprising a fixed frame (1) and a mattress body (11), characterized in that: The fixed frames (1) are symmetrically distributed. The gasket body (11) is fixedly installed inside the fixed frames (1). At the bottom of the upper fixed frame (1), symmetrically distributed first connectors (12) are fixedly installed. At the top of the lower fixed frame (1), symmetrically distributed second connectors (13) are fixedly installed. A first card slot (14) is formed inside the first connector (12). A second card slot (15) is formed outside the second connector (13). The first card slot (14) corresponds to the second card slot (15). The first connector (12) is movably clamped inside the second connector (13). One end of the second connector (13) is threadedly installed with a fixing bolt (16). One end of the fixing bolt (16) threadedly penetrates through the first card slot (14) and the second card slot (15) and is threadedly sleeved with a nut (17). A through hole (18) is formed in the same side of the nut (17) as the second connector (13). A connecting column (19) is movably inserted into the through hole (18). One end of the connecting column (19) is fixedly installed with a fixing block (20).

2. The Reno mattress as claimed in claim 1, characterized in that, Symmetrically distributed moving grooves (21) are formed outside the fixed frames (1). The moving grooves (21) are of an integrally formed structure. A handle (22) is slidably inserted into the moving grooves (21). At one end of the handle (22), symmetrically distributed clamping blocks (23) are fixedly installed. The outer sides of the clamping blocks (23) are in contact with the inner walls of the moving grooves (21).

3. The Reno mattress according to claim 2, which is easy to install, is characterized in that, A third card slot (24) is formed inside the moving groove (21). A fixed clamping column (25) is movably clamped in the third card slot (24). One end of the fixed clamping column (25) is fixedly connected to the handle (22).

4. A Reno mattress that is easy to install according to claim 2, characterized in that, Protective pads (26) are fixedly installed at the four corners of the outer sides of the fixed frames (1).

5. The Reno mattress according to claim 4, characterized in that, Connecting grooves (27) are respectively formed at the opposite ends of the fixed frames (1). A first clamping plate (28) is movably clamped in the connecting grooves (27). A return spring (29) is fixedly connected to the opposite ends of the first clamping plate (28).

6. The Reno mattress according to claim 5, characterized in that, Symmetrically distributed second clamping plates (30) are fixedly installed on the outer side of the first clamping plate (28).

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