The present disclosure describes and teaches a drill safety system including a magnetic unit, a vacuum unit, and an improved hole saw drill set. The various parts of the drill safety system may be used individually or in combination with one another. The user may use the magnetic unit to surround th
The present disclosure describes and teaches a drill safety system including a magnetic unit, a vacuum unit, and an improved hole saw drill set. The various parts of the drill safety system may be used individually or in combination with one another. The user may use the magnetic unit to surround the drilling site so that metal drill shavings on the drill surface may be collected by the magnetic unit. In addition, the magnetic unit includes a flippable top mechanism, allowing convenient disposal of the debris. The vacuum unit is fitted to the inner surface of the drilling site, collecting debris that fall through. The improved hole saw prevents over-penetrating by the drill, reducing the likelihood of damaging equipments underneath the drill site. This makes the drill particularly suitable for drilling holes during electrical work.
대표청구항▼
1. A drill safety system for removing drill debris, comprising: a circular magnetic unit having a central aperture extending from a top to a bottom of the circular magnetic unit and configured to provide access to a drilling surface when the circular magnetic unit is positioned on the drilling surfa
1. A drill safety system for removing drill debris, comprising: a circular magnetic unit having a central aperture extending from a top to a bottom of the circular magnetic unit and configured to provide access to a drilling surface when the circular magnetic unit is positioned on the drilling surface, the circular magnetic unit comprising, a magnet core having at least two semi-circular magnetic sections, wherein each of the at least two semi-circular magnetic sections comprise at least two magnets directly affixed to one another with a magnet connector, and a cover shielding the magnetic core coupled to a support ring, wherein the cover has a circular top and bottom and comprises a circular unit base and a flippable top, the flippable top having a first functional position and a second functional position, wherein the first functional position orients the flippable top in a direction opposite to the circular unit base to expose and provide unobstructed access to the at least two semi-circular magnetic sections, and wherein the second functional position orients the flippable top towards the circular unit base to fully cover the at least two semi-circular magnetic sections; and a vacuum unit configured to be positioned on a surface opposite the drilling surface, the vacuum unit comprising, a collecting cup having a lower cup body, an upper cup body, and a cup rim, wherein the upper cup body has a diameter greater than that of the lower cup body, a connecting tube, a first connector and a second connector, wherein the collecting cup and the connecting tube are coupled via the first connector; and wherein the vacuum unit is configured to operably connect to a vacuum motor. 2. The drill safety system of claim 1, wherein when the flippable top is in the second functional position, the magnet core is configured to be removed from the circular magnetic unit. 3. The drill safety system of claim 1, wherein the at least two semi-circular magnetic sections are semi-circular in shape. 4. The drill safety system of claim 1, wherein the magnet core is positioned on the circular unit base and covered by the flippable top. 5. The drill safety system of claim 1, wherein the support ring is shielded by the cover. 6. The drill safety system of claim 1, wherein the cup rim is configured to fit on a flat surface. 7. The drill safety system of claim 1, wherein the first connector and the second connector are hollow, and the collecting cup, the first connector, the connecting tube, and the second connector are sequentially connected. 8. The drill safety system of claim 1, wherein the connecting tube is flexible. 9. A drill safety system, comprising: a circular magnetic unit having a central aperture extending from a top to a bottom of the circular magnetic unit and configured to provide access to a drilling surface when the circular magnetic unit is positioned on the drilling surface, the circular magnetic unit comprising, a magnet core having two semi-circular magnetic sections, wherein each of the two semi-circular magnetic sections comprises two magnets directly affixed to one another with a magnet connector, a flexible cover having a circular top and bottom and comprising a circular unit base and a flippable top, the flexible cover shielding the magnetic core, wherein the flippable top has a first functional position and a second functional position, wherein the first functional position orients the flippable top in a direction opposite to the circular unit base to expose and provide unobstructed access to the two semi-circular magnetic sections, and wherein the second functional position orients the flippable top towards the circular unit base to fully cover the two semi-circular magnetic sections; a vacuum unit configured to be positioned on a surface opposite the drilling surface and operably connect to a vacuum motor, the vacuum unit comprising, a collecting cup, wherein the collecting cup has a lower cup body, an upper cup body, and a cup rim, wherein the upper cup body has a diameter greater than that of the lower cup body, a connecting tube, wherein the collecting cup and the connecting tube are hollow and are connected, and a handle element coupled to the connecting tube; and a hole saw drill set comprising, a drill arbor and hole saw attached to the drill arbor, the drill arbor having a stopper flange extending from a periphery of the drill arbor. 10. The drill safety system of claim 9, wherein the two semi-circular magnetic sections form a ring shape when positioned on the circular unit base. 11. The drill safety system of claim 9, wherein the vacuum unit further comprises a first connector and a second connector, wherein the first connector and the second connector are hollow, and the collecting cup, the first connector, the connecting tube, and the second connector are sequentially connected, forming a through channel. 12. The drill safety system of claim 9, wherein the circular magnetic unit further comprises a support ring shielded by the cover, the support ring providing physical support to the circular magnetic unit. 13. The drill safety system of claim 12, wherein the magnet connector, allows the two magnets to flex against each other. 14. The drill safety system of claim 9, wherein the stopper flange is positioned behind and abutting a back end of a hole saw drill bit. 15. The drill safety system of claim 14, wherein the stopper flange blocks advancement of the hole saw by holding against a workpiece.
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이 특허에 인용된 특허 (44)
Linn Thomas D. (Holliston MA), Apparatus for confining and removing dust and other debris from a work region of a machine tool.
Guzman Alberto M. (Pittsburgh PA) Jenkins ; III Hodge E. (Pittsburgh PA) Newman Ronald R. (Arlington TX) Sankar Suryanarayan G. (Upper St. Clair PA) Tabacchi John G. (Oakmont PA), Magnetic sweeper apparatus and method.
Gale John C. (Monkton Lea Winterbourne Monkton ; Swindon ; Wiltshire GB2) Lang Howard J. (12 Lytchett Way Nythe ; Swindon ; Wiltshire GB2), Tapping fluid supply pipes.
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