The bend pipe cleaner
Affiliated technical field
The utility model relates to a kind of duct cleaning device, especially the cleaner that can clean bend pipe.
Background technology
At present, known pipe-line cleaner is used for cleaning straight tube mostly, and cleaner is sent in the pipe, brushes inside pipe wall repeatedly with the brush on the cleaner, can remove dirt in the pipe.But during with this cleaner cleaning bend pipe, appearance can't be sent into cleaner the problem in the pipe easily, and also may to occur cleaning in the pipe inconvenient or clean sordid problem even cleaner sent into.
Summary of the invention
In order to overcome the deficiency of common pipe cleaner cleaning bend pipe inconvenience, the utility model provides a kind of bend pipe cleaner, and this cleaner can clean bend pipe easily.
The technical scheme in the invention for solving the technical problem is: design a plurality of cylindrical cleaning units, cleaning unit two is connected with the form of universal joint respectively with between the adjacent cleaning unit, cleaning unit is detachably installed, head cleaning unit one end is designed to hemispherical, and the cleaning unit circumferential section is equipped with bristle.The type of attachment of universal joint makes the cleaning unit of sending into bend pipe successively to advance along the bending direction of bend pipe, the detachable installation of cleaning unit makes cleaner can adapt to different pipe ranges, head cleaning unit one end is designed to hemispherical can be convenient to turning to of cleaner, and the circumferential section that bristle is contained in cleaning unit makes and can carry out cleaning action by the mode that pulls and pushes or overturn.
The beneficial effects of the utility model are, can clean bend pipe easily, and are simple in structure, practicality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
1. bristles among the figure, 2. cleaning unit, 3. head cleaning unit, 4. universal joint.
The specific embodiment
In the drawings, a plurality of cylindrical cleaning units (2) are arranged, cleaning unit (2) two is connected with the form of universal joint (4) respectively with between the adjacent cleaning unit (2), cleaning unit (2) is detachable to be installed, head cleaning unit (3) one ends are designed to hemispherical, and cleaning unit (2) circumferential section is equipped with bristle (1).The type of attachment of universal joint (4) makes the cleaning unit (2) of sending into bend pipe successively to advance along the bending direction of bend pipe, the detachable installation of cleaning unit (2) makes cleaner can adapt to different pipe ranges, head cleaning unit (3) one ends are designed to hemispherical and can be convenient to turning to of cleaner, and the circumferential section that bristle (1) is contained in cleaning unit (2) makes and can carry out cleaning action by the mode that pulls and pushes or overturn.