Nanometer nylon composite material switch shell

Abstract

The utility model provides a nanometer nylon composite material switch housing, which relates to the composite material field and comprises a bottom housing, the upper surface of the bottom housing is provided with a fixing frame, the inner wall of the fixing frame is rotatably connected with two rolling shafts, the outer surface of one rolling shaft is fixedly connected with a half-tooth gear, and the outer surface of the other rolling shaft is fixedly connected with a movable gear. According to the utility model, the operating plate is pressed down to drive the connecting plate to drive the half-tooth gear on the rolling shaft arranged in the fixing frame to rotate, the rotating motion drives the movable gear meshed with the half-tooth gear, and the movable gear rotates to drive the connecting block and the rubber cushion on the connecting block to rotate downwards until the connecting block and the rubber cushion are tightly attached to the bottom surface of the groove of the air cylinder; by means of the design, operation is easy and convenient, an operator does not need to apply too much force, the working efficiency is remarkably improved, meanwhile, the labor intensity of the operator is greatly reduced, convenience is brought to industrial operation, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of composite materials, specifically a nano-nylon composite material switch housing. Background Technology

[0002] Research progress on nylon nanocomposites shows that this material has high strength, heat resistance, high barrier properties and good processing performance. Nylon is a crystalline polymer, and by adding nanofillers such as montmorillonite, its crystallization rate and mechanical properties can be significantly improved. In addition, nylon nanocomposites have applications in many fields, such as textiles, shipbuilding, automobile manufacturing, and aerospace.

[0003] Traditional magnetic switch housings are typically secured with screws, requiring operators to tighten them with a screwdriver during installation or maintenance. When dealing with a large number of switches, this method of securing is not only time-consuming but also cumbersome, significantly reducing work efficiency. To address these issues, designing a switch housing made of nano-nylon composite material is of paramount importance. Utility Model Content

[0004] The purpose of this utility model is to provide a nano-nylon composite material switch housing to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a nano-nylon composite material switch housing, including a bottom shell, a fixing frame provided on the upper surface of the bottom shell, two rollers rotatably connected to the inner wall of the fixing frame, a half-tooth gear fixedly connected to the outer surface of one roller, and a movable gear fixedly connected to the outer surface of the other roller, the half-tooth gear and the movable gear meshing, a connecting block provided on the outer surface of the movable gear, and a rubber pad installed on the outer surface of the connecting block.

[0006] As a further improvement of this utility model, the inner wall of the fixing frame is provided with a stop block, which is used to prevent the connecting plate from shifting too much.

[0007] As a further improvement of this utility model, the inner wall of the fixing frame is provided with a limit block, which is used to prevent the connecting block from displacing too much.

[0008] As a further embodiment of this utility model: the upper surface of the bottom shell is provided with an upper shell, and the upper surface of the upper shell is provided with a limiting plate.

[0009] As a further improvement of this utility model, the upper surface of the upper shell is provided with a placement block, which serves to provide support for the connecting plate under the plate.

[0010] As a further improvement of this utility model: a connecting plate is provided on the outer surface of the semi-gear, and an operating plate is provided on the upper surface of the connecting plate.

[0011] As a further improvement of this utility model: a screw is provided on the upper surface of the limiting plate, and the end of the screw near the limiting plate passes through the limiting plate, the upper shell and the bottom shell in sequence.

[0012] Compared with existing technologies, this invention, by pressing the operating panel, drives the connecting plate to rotate, which in turn drives the half-tooth gear on the roller inside the fixing frame to rotate. This rotational motion drives the movable gear that meshes with it, and the rotation of the movable gear drives the connecting block and its rubber pad to rotate downwards until they are tightly fitted with the bottom surface of the cylinder groove, ensuring a stable fixing effect. This design is not only easy to operate, requiring no excessive force from the operator, but also significantly improves work efficiency and greatly reduces the operator's labor intensity, bringing convenience and efficiency to industrial operations. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0014] Figure 1 The schematic diagram shows a front view of a nano-nylon composite switch housing according to one embodiment of the present invention;

[0015] Figure 2 The schematic diagram shows a rear view of a nano-nylon composite switch housing according to one embodiment of the present invention;

[0016] Figure 3 The diagram schematically shows a cross-sectional view of a nano-nylon composite switch housing according to one embodiment of the present invention;

[0017] Figure 4 The schematic diagram shows a side sectional view of a nano-nylon composite switch housing according to one embodiment of the present invention;

[0018] The following are the labels in the diagram: 1. Bottom shell; 2. Top shell; 3. Fixing frame; 4. Limiting plate; 5. Screw; 6. Placement block; 7. Connecting plate; 8. Operating panel; 9. Stop block; 10. Limiting block; 11. Connecting block; 12. Rubber pad; 13. Roller; 14. Half gear; 15. Movable gear. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] An embodiment of the present invention is shown in conjunction with the accompanying drawings.

[0021] A nano-nylon composite material switch housing includes a bottom shell 1. A fixing frame 3 is provided on the upper surface of the bottom shell 1. Two rollers 13 are rotatably connected to the inner wall of the fixing frame 3. A half-tooth gear 14 is fixedly connected to the outer surface of one of the rollers 13, meshing with a movable gear 15 to transmit rotational motion. A movable gear 15 is fixedly connected to the outer surface of the other roller 13, cooperating with the half-tooth gear 14 to achieve specific transmission. The half-tooth gear 14 and the movable gear 15 mesh. A connecting block 11 is provided on the outer surface of the movable gear 15. A rubber pad 12 is installed on the outer surface of the connecting block 11 to provide a cushioning effect.

[0022] In this embodiment, the inner wall of the fixing frame 3 is provided with a stop 9, which is used to prevent the connecting plate 7 from displacing too much.

[0023] In this embodiment, the inner wall of the fixing frame 3 is provided with a limiting block 10, which is used to prevent the connecting block 11 from displacing too much.

[0024] In this embodiment, an upper shell 2 is provided on the upper surface of the bottom shell 1, and a limiting plate 4 is provided on the upper surface of the upper shell 2 to restrict the movement of the entire component within the cylinder groove.

[0025] In this embodiment, the upper surface of the upper shell 2 is provided with a placement block 6, which serves to provide support for the connecting plate 7 under the plate.

[0026] In this embodiment, a connecting plate 7 is provided on the outer surface of the half-tooth gear 14, and an operating plate 8 is provided on the upper surface of the connecting plate 7.

[0027] In this embodiment, a screw 5 is provided on the upper surface of the limiting plate 4. The end of the screw 5 near the limiting plate 4 passes through the limiting plate 4, the upper shell 2 and the bottom shell 1 in sequence, and is used to connect and fix the outer shell.

[0028] Working principle: Open the upper shell 2 and the bottom shell 1, insert the magnetic switch, close the upper shell 2 and the bottom shell 1, and then fix them with screws 5. When in use, place the whole thing into the groove outside the cylinder. After it is in the right position, press the operating plate 8 to make the connecting plate 7 and the placement block 6 contact. Under the transmission influence of the connecting plate 7, the half-tooth gear 14 on the roller 13 inside the fixing frame 3 is driven to rotate. This rotation drives the movable gear 15 that meshes with it. The rotation of the movable gear 15 drives the connecting block 11 and the rubber pad 12 on it to rotate downward until they are tightly attached to the bottom surface of the cylinder groove, ensuring a stable fixing effect. When disassembling, lift the operating plate 8 and repeat the above operation to drive the connecting block 11 and the rubber pad 12 on it to rotate upward, release the fixing effect, and then move.

[0029] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A switch housing made of nano-nylon composite material, characterized in that, Includes a bottom shell (1), the upper surface of which is provided with a fixing frame (3), the inner wall of which is rotatably connected with two rollers (13), one of which is fixedly connected to a half-tooth gear (14) on its outer surface, and the other of which is fixedly connected to a movable gear (15) on its outer surface. The half-tooth gear (14) and the movable gear (15) mesh, and the outer surface of the movable gear (15) is provided with a connecting block (11), and the outer surface of the connecting block (11) is fitted with a rubber pad (12).

2. The nano-nylon composite material switch housing according to claim 1, characterized in that, The inner wall of the fixing frame (3) is provided with a stop (9), which is used to prevent the connecting plate (7) from moving too much.

3. The nano-nylon composite material switch housing according to claim 2, characterized in that, The inner wall of the fixing frame (3) is provided with a limit block (10), which is used to prevent the connecting block (11) from moving too much.

4. The nano-nylon composite material switch housing according to claim 3, characterized in that, The upper surface of the bottom shell (1) is provided with an upper shell (2), and the upper surface of the upper shell (2) is provided with a limiting plate (4).

5. The nano-nylon composite material switch housing according to claim 4, characterized in that, The upper surface of the upper shell (2) is provided with a placement block (6), which serves to provide support for the connecting plate (7) under the plate.

6. The nano-nylon composite material switch housing according to claim 1, characterized in that, The outer surface of the semi-gear (14) is provided with a connecting plate (7), and the upper surface of the connecting plate (7) is provided with an operating plate (8).

7. The nano-nylon composite material switch housing according to claim 4, characterized in that, The upper surface of the limiting plate (4) is provided with screws (5), and one end of the screws (5) near the limiting plate (4) passes through the limiting plate (4), the upper shell (2) and the bottom shell (1) in sequence.

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