Drum tile and tread drum
The invention discloses a drum tile which comprises a main body part, a magnetic element, a first sealing part and a second sealing part, wherein the magnetic element is assembled on the main body part; the first sealing part and the second sealing part are used for sealing and fixing the magnetic e...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a drum tile which comprises a main body part, a magnetic element, a first sealing part and a second sealing part, wherein the magnetic element is assembled on the main body part; the first sealing part and the second sealing part are used for sealing and fixing the magnetic element; the main body part comprises an upper wall surface and two side wall surfaces; the side wallsurfaces are perpendicularly connected with the upper wall surface; an accommodating groove which extends along the length direction of the main body part is formed in the main body part, extends tothe upper wall surface and at least one side wall surface, and is accommodated in the accommodating groove along the length direction; the first sealing part is assembled to the main body part along the length direction; through the first sealing part, the accommodating groove is sealed and the magnetic element is limited along the vertical direction; and through the second sealing part, the accommodating groove is sealed |
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