Dust blowing tool

Abstract

The application discloses dust blowing tools and belongs to the field of cleaning tools, which comprises a supporting rod, a moving rod is slidably connected inside the supporting rod, a positioning mechanism is arranged inside the moving rod, an illuminating mechanism is arranged outside the moving rod, the illuminating mechanism comprises a fixing block, the fixing block is sleeved outside the moving rod, a bolt one is screw-connected to the surface of the fixing block, a fixing frame is screw-connected to the outer surface of the bolt one, the fixing frame is slidably connected with the moving rod, a flashlight is fixedly connected inside the fixing frame, the fixing block and the fixing frame are sleeved outside the moving rod, the bolt one is made to pass through the fixing block and enter the inside of the fixing frame by rotating the bolt one, the fixing block and the fixing frame are fixed outside the moving rod, the flashlight is fixed by the fixing frame, and the inside of the train equipment bin is illuminated by the flashlight, thereby avoiding the problem that the traditional dust blowing tools cannot illuminate the inside of the equipment bin and improving the practicability.

Description

Technical Field

[0001] This application relates to the field of cleaning tool technology, and more particularly to dust blowing tools. Background Technology

[0002] Trains, or sets of rolling stock, are divided into two main types: railway trains, which are simply regular trains, and road trains, which are car trains, automobile trainsets, or road car units. The train equipment compartment is an important component of a train.

[0003] Currently, traditional dust removal tools involve keeping the air gun switch constantly open and inserting it into the equipment compartment to remove dust. However, due to the poor lighting inside the equipment compartment, it is impossible to observe the interior, resulting in incomplete dust removal. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a dust blowing tool, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a dust blowing tool, including a support rod, a movable rod slidably connected inside the support rod, a positioning mechanism inside the movable rod, and a lighting mechanism outside the movable rod. The lighting mechanism includes a fixing block, which is sleeved on the outside of the movable rod. A bolt is threadedly connected to the surface of the fixing block, and a fixing frame is threadedly connected to the outer surface of the bolt. The fixing frame is slidably connected to the movable rod, and a flashlight is fixedly connected inside the fixing frame. An air gun is provided on the side of the movable rod away from the support rod, and a connecting mechanism is provided on the surface of the air gun. An external air pipe is fixedly connected to one side of the air gun, and a protective mechanism is provided on the surface of the external air pipe.

[0006] In a preferred embodiment, the positioning mechanism includes a receiving groove formed on the surface of the moving rod. A spring is provided inside the receiving groove and is fixedly connected to the moving rod. A positioning rod is fixedly connected to the top of the spring and is slidably connected to the moving rod.

[0007] By adopting the above technical solution, the spring and the positioning rod are accommodated by the receiving groove, and the positioning rod is supported by the spring. The positioning rod is then inserted into the support rod to position the moving rod, which allows for better adjustment and positioning of the moving rod.

[0008] In a preferred embodiment, the connecting mechanism includes a slide groove formed on the surface of the air gun, a slider slidably connected inside the slide groove, the slider being fixedly connected to a moving rod, and two bolts threadedly connected to the surface of the air gun.

[0009] By adopting the above technical solution, the air gun and the moving rod are connected by inserting the slider into the inside of the groove, and then the second bolt is rotated to pass through the air gun and enter the inside of the moving rod to position the moving rod, which can better connect the air gun and the moving rod.

[0010] In a preferred embodiment, the protection mechanism includes a support plate, which is slidably connected to a support rod. A buffer block is fixedly connected to the surface of the support plate, and a spring is fixedly connected to the side of the support plate away from the buffer block.

[0011] By adopting the above technical solution, the support plate is supported by the second spring, and the buffer block is supported by the support plate. The buffer block then abuts against the surface of the external air pipe to protect the external air pipe, thus providing better protection for the external air pipe.

[0012] In a preferred embodiment, the surface of the support rod is provided with a through hole, which is adapted to the positioning rod.

[0013] By adopting the above technical solution, through holes are opened on the surface of the support rod, and the positioning rod is limited by the through holes, the positioning rod can be better limited.

[0014] In a preferred embodiment, the buffer block is a rubber component.

[0015] By adopting the above technical solution, using a rubber component as the buffer block, and having the buffer block abut against the surface of the external air pipe to support the external air pipe and prevent friction between the external air pipe and the support rod, the external air pipe can be better protected.

[0016] In a preferred embodiment, the surface of the support rod is provided with anti-slip texture.

[0017] By adopting the above technical solution, and by creating anti-slip textures on the surface of the support rod, the anti-slip performance of the support rod can be further enhanced by these textures.

[0018] The beneficial effects of this application are: 1. This dust blowing tool, by setting up a bolt, a fixing block, a fixing frame, and a flashlight, fixes the fixing block and fixing frame to the outside of the moving rod by fitting the fixing block and fixing frame inside the fixing frame through the bolt. The fixing frame then fixes the flashlight in place, and the flashlight illuminates the inside of the train equipment compartment. This avoids the problem of traditional dust blowing tools being unable to illuminate the equipment compartment, thus improving practicality.

[0019] 2. This dust blowing tool, by setting up a buffer block, a support plate and a second spring, uses the second spring to support the support plate, which in turn supports the buffer block. The buffer block then abuts against the surface of the external air pipe, supporting the external air pipe and preventing friction between the external air pipe and the support rod. This avoids the problem of traditional dust blowing tools failing to protect the external air pipe, thus improving practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the front structure of this application; Figure 2 This is a schematic diagram of the positioning mechanism structure in this application; Figure 3 This is a schematic diagram of the protection mechanism structure of this application; Figure 4 This is a schematic diagram of the lighting mechanism structure of this application.

[0021] The following are the labels in the diagram: 1. Support rod; 2. Positioning mechanism; 21. Spring 1; 22. Receiving groove; 23. Positioning rod; 3. Protection mechanism; 31. Buffer block; 32. Support plate; 33. Spring 2; 4. Lighting mechanism; 41. Bolt 1; 42. Fixing block; 43. Fixing frame; 44. Flashlight; 5. Connecting mechanism; 51. Slider; 52. Slide groove; 53. Bolt 2; 6. External air pipe; 7. Through hole; 8. Moving rod; 9. Air gun. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0023] Reference Figures 1-4 The dust blowing tool includes a support rod 1, a movable rod 8 slidably connected inside the support rod 1, a positioning mechanism 2 inside the movable rod 8, and a lighting mechanism 4 outside the movable rod 8. The lighting mechanism 4 includes a fixing block 42, which is sleeved on the outside of the movable rod 8. A bolt 41 is threadedly connected to the surface of the fixing block 42, and a fixing frame 43 is threadedly connected to the outer surface of the bolt 41. The fixing frame 43 is slidably connected to the movable rod 8. A flashlight 44 is fixedly connected inside the fixing frame 43. An air gun 9 is provided on the side of the movable rod 8 away from the support rod 1. A connecting mechanism 5 is provided on the surface of the air gun 9. An external air pipe 6 is fixedly connected to one side of the air gun 9, and a protective mechanism 3 is provided on the surface of the external air pipe 6.

[0024] Reference Figures 1-2The positioning mechanism 2 includes a receiving groove 22, which is formed on the surface of the moving rod 8. A spring 21 is provided inside the receiving groove 22. The spring 21 is fixedly connected to the moving rod 8. A positioning rod 23 is fixedly connected to the top of the spring 21 and is slidably connected to the moving rod 8. The receiving groove 22 accommodates the spring 21 and the positioning rod 23, and the spring 21 supports the positioning rod 23. The positioning rod 23 is then inserted into the support rod 1 to position the moving rod 8, which allows for better adjustment and positioning of the moving rod 8.

[0025] Reference Figures 1-2 The connecting mechanism 5 includes a slide groove 52, which is formed on the surface of the air gun 9. A slider 51 is slidably connected inside the slide groove 52. The slider 51 is fixedly connected to the moving rod 8. A bolt 53 is threadedly connected to the surface of the air gun 9. By inserting the slider 51 into the slide groove 52, the air gun 9 and the moving rod 8 are connected. Then, by rotating the bolt 53, the bolt 53 passes through the air gun 9 and enters the interior of the moving rod 8 to position the moving rod 8. This allows for a better connection between the air gun 9 and the moving rod 8.

[0026] Reference Figure 3 The protection mechanism 3 includes a support plate 32, which is slidably connected to the support rod 1. A buffer block 31 is fixedly connected to the surface of the support plate 32, and a spring 33 is fixedly connected to the side of the support plate 32 away from the buffer block 31. The spring 33 supports the support plate 32, and the support plate 32 supports the buffer block 31. The buffer block 31 then abuts against the surface of the external air pipe 6 to protect the external air pipe 6, thus providing better protection for the external air pipe 6.

[0027] Reference Figures 1-3 The support rod 1 has a through hole 7 on its surface, which is adapted to the positioning rod 23. The through hole 7 on the surface of the support rod 1 limits the positioning rod 23, which can better limit the positioning rod 23.

[0028] Reference Figure 3 The buffer block 31 is a rubber component; because the buffer block 31 is a rubber component, and the buffer block 31 abuts against the surface of the external air pipe 6, it supports the external air pipe 6 and prevents friction between the external air pipe 6 and the support rod 1, thus better protecting the external air pipe 6.

[0029] Reference Figures 1-3 The surface of the support rod 1 is provided with anti-slip texture; by providing anti-slip texture on the surface of the support rod 1, and further enhancing the anti-slip performance of the support rod 1, the anti-slip performance of the support rod 1 can be better enhanced.

[0030] Working principle: By pulling the moving rod 8, the moving rod 8 moves inside the support rod 1 to adjust its position. Then, the receiving groove 22 accommodates the spring 21 and the positioning rod 23, and the spring 21 supports the positioning rod 23. The positioning rod 23 is then inserted into the support rod 1 to position the moving rod 8. Next, the slider 51 is inserted into the sliding groove 52 to connect the air gun 9 to the moving rod 8. Then, the second bolt 53 is rotated to pass through the air gun 9 and enter the moving rod 8 to position the moving rod 8. Finally, the air gun 9 is connected to the external air pipe 6, and the switch of the air gun 9 is kept open. In the moving rod 8 state, the rod extends into the equipment compartment to perform operations. Then, the fixing block 42 and the fixing frame 43 are fitted onto the outside of the moving rod 8. Then, the bolt 41 is rotated so that it passes through the fixing block 42 and enters the inside of the fixing frame 43, fixing the fixing block 42 and the fixing frame 43 to the outside of the moving rod 8. Then, the fixing frame 43 fixes the flashlight 44, and the flashlight 44 illuminates the inside of the train equipment compartment. Then, the spring 33 supports the support plate 32, and the support plate 32 supports the buffer block 31. Then, the buffer block 31 abuts against the surface of the external air pipe 6, supporting the external air pipe 6 and preventing friction between the external air pipe 6 and the support rod 1.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A dust blowing tool, including a support rod (1), characterized in that, The support rod (1) is slidably connected to a moving rod (8). The moving rod (8) is provided with a positioning mechanism (2) inside. The moving rod (8) is provided with a lighting mechanism (4) outside. The lighting mechanism (4) includes a fixing block (42). The fixing block (42) is sleeved on the outside of the moving rod (8). The surface of the fixing block (42) is threaded with a bolt (41). The outer surface of the bolt (41) is threaded with a fixing frame (43). The fixing frame (43) is slidably connected to the moving rod (8). The inside of the fixing frame (43) is fixedly connected with a flashlight (44). The side of the moving rod (8) away from the support rod (1) is provided with an air gun (9). The surface of the air gun (9) is provided with a connecting mechanism (5). The side of the air gun (9) is fixedly connected with an external air pipe (6). The surface of the external air pipe (6) is provided with a protective mechanism (3).

2. The dust blowing tool according to claim 1, characterized in that, The positioning mechanism (2) includes a receiving groove (22), which is opened on the surface of the moving rod (8). A spring (21) is provided inside the receiving groove (22), which is fixedly connected to the moving rod (8). A positioning rod (23) is fixedly connected to the top of the spring (21), and the positioning rod (23) is slidably connected to the moving rod (8).

3. The dust blowing tool according to claim 1, characterized in that, The connecting mechanism (5) includes a slide groove (52), which is formed on the surface of the air gun (9). A slider (51) is slidably connected inside the slide groove (52). The slider (51) is fixedly connected to the moving rod (8). A bolt (53) is threadedly connected to the surface of the air gun (9).

4. The dust blowing tool according to claim 1, characterized in that, The protective mechanism (3) includes a support plate (32), which is slidably connected to the support rod (1). A buffer block (31) is fixedly connected to the surface of the support plate (32), and a spring (33) is fixedly connected to the side of the support plate (32) away from the buffer block (31).

5. The dust blowing tool according to claim 2, characterized in that, The support rod (1) has a through hole (7) on its surface, which is adapted to the positioning rod (23).

6. The dust blowing tool according to claim 4, characterized in that, The buffer block (31) is a rubber component.

7. The dust blowing tool according to claim 1, characterized in that, The surface of the support rod (1) is provided with anti-slip texture.

Images