A pipe cleaning brush which is easy to operate and use

By designing a handheld sleeve and a rotating linkage with a rotation gap and sliding function in the pipe cleaning brush, the problem of inconvenient operation caused by synchronous rotation is solved, and flexible control and convenient cleaning of the cleaning brush head are achieved.

CN224504926UActive Publication Date: 2026-07-17TAIZHOU SENYELI WIND DRIVEN GENERATOR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TAIZHOU SENYELI WIND DRIVEN GENERATOR CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing pipe cleaning brush head rotates synchronously with the rotating linkage, making it impossible to focus on cleaning a certain direction or a certain side during the cleaning process, which is inconvenient to operate.

Method used

The design incorporates a rotational clearance between the handheld sleeve and the rotating linkage, allowing the handheld sleeve to rotate relative to and slide on the rotating linkage. An annular pressure-bearing arc surface and anti-slip grooves are incorporated to enhance ease of operation. Brush head connectors and gun head connectors are designed to prevent detachment.

Benefits of technology

It allows the electric gun to be started before the cleaning brush head is inserted into the pipe, and the cleaning process can focus on cleaning a certain direction or surface, making the operation more convenient.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224504926U_ABST
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Abstract

The utility model discloses a pipeline cleaning brush convenient to operate and use, including cleaning brush head, rotation connecting rod, be provided with handheld sleeve pipe on the rotation connecting rod, and handheld sleeve pipe is sleeved on the rotation connecting rod, and there is rotation gap between both, handheld sleeve pipe can relatively rotate with the rotation connecting rod between, and the position of handheld sleeve pipe on the rotation connecting rod can slide and direction adjustment along with use. Handheld sleeve pipe can relatively rotate with the rotation connecting rod in the utility model, and the rotation connecting rod can be operated through handheld sleeve pipe, so the operation work of electric gun can be started before cleaning brush head is about to stretch into the pipeline, so that cleaning brush head can stretch into the pipeline in the process of rotating, and it is convenient to clean and use, and in the process of cleaning, can clean in one direction or one side through the force exertion of handheld sleeve pipe, and it is very convenient for actual use.
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Claims

1. A pipe cleaning brush which is easy to operate and use, comprising a cleaning brush head (1), a rotating connecting rod (2), characterized in that: A hand sleeve (3) is provided on the rotating connecting rod (2). The hand sleeve (3) is fitted on the rotating connecting rod (2) with a rotation gap (4) between them. The hand sleeve (3) and the rotating connecting rod (2) can rotate relative to each other. The position of the hand sleeve (3) on the rotating connecting rod (2) can be slid and the direction can be adjusted as it is used.

2. A pipe cleaning brush for ease of operation and use according to claim 1 characterised in that: The handheld sleeve (3) has a central hole (5), and the handheld sleeve (3) is installed on the rotating connecting rod (2) through the central hole (5).

3. A pipe cleaning brush for ease of operation and use according to claim 2 wherein: The two ends of the hole (5) in the handheld sleeve (3) are provided with annular pressure arc surfaces (6).

4. A pipe cleaning brush for ease of operation and use according to any one of claims 1 to 3, wherein: The hand sleeve (3) includes a gripping part (3-1) and abutting ends (3-2) provided at both ends of the gripping part (3-1). Gripping anti-wear arc surfaces (7) are respectively provided at the connection between the abutting ends (3-2) and the gripping part (3-1) and on the abutting ends (3-2).

5. A pipe cleaning brush for ease of operation and use according to claim 4 wherein: The grip portion (3-1) is provided with an anti-slip groove (8).

6. A pipe cleaning brush for ease of operation and use according to claim 2, characterised in that: The two ends of the rotating link (2) are respectively provided with a brush head connector (9) and a gun head connector (10). The brush head connector (9) and the gun head connector (10) can prevent the hand sleeve (3) from falling off the rotating link (2) through the central hole (5).

7. A pipe cleaning brush for ease of operation and use according to claim 2, characterised in that: The brush head connector (9) and the gun head connector (10) are respectively equipped with positioning ends (11), which can be positioned against the end of the hole (5) in the handheld sleeve (3).