Hose inner wall cleaning tool
The soft pipe inner wall cleaning tool with a limit position mechanism and cleaning mechanism efficiently adjusts to different pipe diameters, improving cleaning speed and stability by securing brush positions during operation.
Patent Information
- Application Number
- CN202421786126.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-26
AI Technical Summary
Existing hose inner wall cleaning tools add operation steps when replacing brush heads, resulting in reduced cleaning speed, especially inefficient cleaning of large batches of different types of hoses.
A hose inner wall cleaning tool is designed, using a limiting mechanism and a cleaning mechanism. Through the combination of threaded rod, T-arm and spring, the position of the brush plate is quickly adjusted and self-locked, and is suitable for hose cleaning of different pipe diameters.
The cleaning speed is improved and the operating steps are reduced, ensuring that the cleaning effect is not affected when cleaning hoses of different models, and the position of the brush plate is automatically locked to avoid position changes.
Smart Images
Figure CN223097564U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hose cleaning tools, in particular to a hose inner wall cleaning tool. Background Art
[0002] A hose is a pipe used to transport fluids or gases, usually made of flexible materials such as rubber, plastic or metal, and hoses are commonly used in industries, construction, agriculture and households, etc.
[0003] After the rubber hose used for fluid transportation is used up, a cleaning brush is needed to clean the inner wall. The cleaning brushes in existing devices are usually designed with replaceable brush heads to adapt to hoses of different diameters. However, while replacing the brush head increases the operation steps, it also reduces the cleaning speed of the hose. When cleaning a large number of hoses of different models, the cleaning speed of the hose will be delayed. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a hose inner wall cleaning tool to solve the technical problems that replacing the brush head increases the operation steps and reduces the cleaning speed of the hose, and when cleaning a large number of hoses of different models, the cleaning speed of the hose will be delayed.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: A hose inner wall cleaning tool, comprising: a hollow shell, a motor, an electric atomizer and a main shaft. The motor and the electric atomizer are both assembled inside the hollow shell. The main shaft is connected to the output end of the motor. A limiting mechanism is assembled inside the main shaft. The limiting mechanism includes a threaded rod. A T-shaped arm is inserted into the threaded rod. A spring is connected between the T-shaped arm and the threaded rod.
[0008] A cleaning mechanism is assembled outside the threaded rod. The cleaning mechanism includes a nut. The nut is threadedly connected to the threaded rod. Transverse plates are evenly distributed outside the nut. Both ends of the outside of the transverse plates are connected with connecting rods through hinges, and the other ends of the connecting rods are connected with brush plates through hinges.
[0009] Preferably, a first bearing is sleeved outside the main shaft, and the first bearing is connected to the hollow shell. The first bearing can support and assemble the main shaft.
[0010] Preferably, the T-shaped arm is slidably connected to the threaded rod, and a groove adapted to the T-shaped arm is formed inside the main shaft. The T-shaped arm can be inserted into the main shaft to limit the threaded rod.
[0011] Preferably, a guiding arm is connected to the outside of the cross plate, and the guiding arm is slidably connected to the main shaft. The guiding arm can guide the cross plate and the nut to avoid rotation during movement.
[0012] Preferably, a telescopic rod is connected between the brush plate and the main shaft, and the telescopic rod includes a hollow cylinder. A sliding arm is slidably connected inside the hollow cylinder. The sliding arm and the hollow cylinder are respectively connected to the brush plate and the main shaft. The telescopic rod can be telescoped to guide the brush plate to perform linear motion.
[0013] Preferably, a second bearing is embedded in the main shaft, and the second bearing is connected to the threaded rod. The second bearing can support and assemble the threaded rod.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, the present utility model provides a cleaning tool for the inner wall of a hose, which has the following
[0016] Beneficial effects:
[0017] When the cleaning tool for the inner wall of the hose cleans the inner wall of the hose, the position of the brush plate can be quickly changed through the added limiting mechanism and cleaning mechanism, and then it can adapt to hoses with different diameters for cleaning. Compared with the traditional detachable brush head cleaning tool, when facing a large number of hoses of different models for cleaning, the cleaning speed is increased and the operation steps are reduced. At the same time, after the cleaning mechanism is fixed by the added limiting mechanism, the limiting mechanism automatically locks itself to prevent the position of the cleaning mechanism from changing due to the rotation of the threaded rod during the operation of the cleaning mechanism. Description of the Drawings
[0018] Figure 1 is a front sectional view of the present utility model;
[0019] Figure 2 is a front view of the present utility model;
[0020] Figure 3 is a front view of the limiting mechanism of the present utility model;
[0021] Figure 4 is a front view of the cleaning mechanism of the present utility model.
[0022] In the figure: 1, hollow shell; 2, motor; 3, electric atomizer; 4, main shaft; 41, first bearing; 42, second bearing; 5, cleaning mechanism; 51, nut; 52, cross plate; 53, connecting rod; 54, brush plate; 55, guiding arm; 56, telescopic rod; 6, limiting mechanism; 61, threaded rod; 62, T-shaped arm; 63, spring. Detailed Embodiment
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] The present utility model provides a technical solution. Please refer to Figure 1 and Figure 2 , a cleaning tool for the inner wall of a hose, including: a hollow shell 1, a motor 2, an electric atomizer 3, and a main shaft 4. This solution is a structural improvement to the non-electronic component part based on the existing cleaning tool for the inner wall of a hose. Among them, the hollow shell 1, the motor 2, the electric atomizer 3, and the main shaft 4 are common products for cleaning the inner wall of a hose that have been promoted in the existing technology. The motor 2 can supply energy to rotate the main shaft 4, and the electric atomizer 3 can pump out the external disinfectant solution.
[0025] Both the motor 2 and the electric atomizer 3 are assembled inside the hollow shell 1. The main shaft 4 is connected to the output end of the motor 2. A limiting mechanism 6 is assembled inside the main shaft 4. The limiting mechanism 6 includes a threaded rod 61. Threads are provided on the outside of the threaded rod 61. A T-shaped arm 62 is inserted inside the threaded rod 61. A spring 63 is connected between the T-shaped arm 62 and the threaded rod 61. The spring 63 can drive the T-shaped arm 62 to return to its position. The T-shaped arm 62 can slide inside the threaded rod 61. A first bearing 41 is sleeved outside the main shaft 4, and the first bearing 41 is connected to the hollow shell 1. The first bearing 41 can support and assemble the main shaft 4.
[0026] The T-shaped arm 62 is slidably connected to the threaded rod 61, and a groove adapted to the T-shaped arm 62 is provided inside the main shaft 4. The T-shaped arm 62 can be inserted into the main shaft 4 to limit the threaded rod 61. A second bearing 42 is embedded inside the main shaft 4, and the second bearing 42 is connected to the threaded rod 61. The second bearing 42 can support and assemble the threaded rod 61.
[0027] Please refer to Figure 3 and Figure 4 , a cleaning mechanism 5 is assembled outside the threaded rod 61. The cleaning mechanism 5 includes a nut 51. The nut 51 can perform linear motion by rotating through the T-shaped arm 62. The nut 51 is threadedly connected to the threaded rod 61. Transverse plates 52 are evenly distributed outside the nut 51. The transverse plates 52 can drive the connecting rods 53. Both ends of the outside of the transverse plates 52 are connected to the connecting rods 53 through hinges, and the other ends of the connecting rods 53 are connected to a brush plate 54 through hinges. Brush hairs are connected to the outside of the brush plate 54 at equal intervals, which can clean the inner wall of the hose.
[0028] The outside of the cross plate 52 is connected with a guiding arm 55, and the guiding arm 55 is slidably connected with the main shaft 4. The guiding arm 55 can guide the cross plate 52 and the nut 51 to avoid rotation during movement. A telescopic rod 56 is connected between the brush plate 54 and the main shaft 4. The telescopic rod 56 includes a hollow cylinder, and a sliding arm is slidably connected inside the hollow cylinder. The sliding arm and the hollow cylinder are respectively connected with the brush plate 54 and the main shaft 4. The telescopic rod 56 can be telescopic to guide the brush plate 54 to perform linear motion.
[0029] In this solution, first insert the threaded rod 61 into the inside of the hose, start the motor 2 to drive the main shaft 4 and the cleaning mechanism 5 to rotate, and scrape and clean the inner wall of the hose. By connecting the added electric atomizer 3 with the disinfectant, the inside of the hose can be sprayed with disinfectant, thereby increasing the cleaning effect on the inner wall of the hose.
[0030] When cleaning hoses with different diameters, by pulling the T-shaped arm 62 towards the end away from the threaded rod 61, then driving the threaded rod 61 to rotate, and then driving the nut 51 to move linearly, and then driving the cross plate 52 to move, and then driving the end of the brush plate 54 away from the main shaft 4 to move linearly through the connecting rod 53, so as to adjust the distance between the cleaning mechanism 5 and the main shaft 4, and then it can adapt to hoses with different diameters. At the same time, after the cleaning mechanism 5 is adjusted, the T-shaped arm 62 will automatically return to its original position through the spring 63 to limit the position of the threaded rod 61, avoiding the position change of the cleaning mechanism 5 caused by the rotation of the threaded rod 61 during the operation of the cleaning mechanism 5.
[0031] When cleaning the inner wall of the hose, by adding the limiting mechanism 6 and the cleaning mechanism 5, the position of the brush plate 54 can be quickly changed, and then it can adapt to hoses with different diameters for cleaning. Compared with the traditional detachable brush head cleaning tool when facing the cleaning of a large number of hoses with different models, it can improve the cleaning speed and reduce the operation steps. At the same time, after the cleaning mechanism 5 is fixed by adding the limiting mechanism 6, it will automatically lock itself to avoid the position change of the cleaning mechanism 5 caused by the rotation of the threaded rod 61 during the operation of the cleaning mechanism 5.
[0032] It should be noted that in this article, relational terms such as first and second are only 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. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A hose inner wall cleaning tool, comprising: A hollow shell (1), a motor (2), an electric atomizer (3) and a main shaft (4), wherein the motor (2) and the electric atomizer (3) are both assembled inside the hollow shell (1), and the main shaft (4) is connected to the output end of the motor (2). It is characterized in that a limiting mechanism (6) is assembled inside the main shaft (4), the limiting mechanism (6) includes a threaded rod (61), a T-shaped arm (62) is inserted inside the threaded rod (61), and a spring (63) is connected between the T-shaped arm (62) and the threaded rod (61); A cleaning mechanism (5) is assembled outside the threaded rod (61), the cleaning mechanism (5) includes a nut (51), the nut (51) is threadedly connected to the threaded rod (61), transverse plates (52) are evenly distributed outside the nut (51), and connecting rods (53) are connected to both ends outside the transverse plates (52) through hinges, and the other ends of the connecting rods (53) are connected to a brush plate (54) through hinges.
2. The inner wall cleaning tool for a hose according to claim 1, characterized in that: A first bearing (41) is sleeved outside the main shaft (4), and the first bearing (41) is connected to the hollow shell (1).
3. The inner wall cleaning tool for a hose according to claim 1, characterized in that: The T-shaped arm (62) is slidably connected to the threaded rod (61), and a groove adapted to the T-shaped arm (62) is formed inside the main shaft (4).
4. The inner wall cleaning tool for a hose according to claim 1, characterized in that: A guiding arm (55) is connected outside the transverse plate (52), and the guiding arm (55) is slidably connected to the main shaft (4).
5. A hose inner wall cleaning tool according to claim 1, characterized in that: A telescopic rod (56) is connected between the brush plate (54) and the main shaft (4), and the telescopic rod (56) includes a hollow cylinder, a sliding arm is slidably connected inside the hollow cylinder, and the sliding arm and the hollow cylinder are respectively connected to the brush plate (54) and the main shaft (4).
6. The inner wall cleaning tool for a hose according to claim 1, wherein: A second bearing (42) is embedded inside the main shaft (4), and the second bearing (42) is connected to the threaded rod (61).