Electric drill capable of realizing dust prevention
A dust-electricity and dust-proof cover technology, which is used in the fields of removing smoke and dust, portable drilling rigs, drilling/drilling equipment, etc., can solve the problems of debris flying around, hurting people's faces, entering eyes, etc., and achieving high operation safety. , good sealing performance, reduce the effect of flying
Inactive Publication Date: 2017-05-10
开县正品诚赢科技发展有限责任公司
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Problems solved by technology
Electric drills are widely used in decoration and other processes, even after the decoration is completed. Debris often fly around during construction on the wall, which seriously pollutes indoor sanitation, and it is difficult to clean, especially when some other installations are performed after the decoration is completed. , the replacement seriously pollutes the indoor environment, and if the operator does not wear goggles and a breathing mask, debris and dust may splash at any time, which may hurt the face or even enter the eyes, and the safety factor is low
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[0019] figure 1 It is a schematic diagram of the structure of the present invention, figure 2 It is a structural schematic diagram of the dustproof device in the present invention, image 3 It is a schematic diagram of the structure of the dust cover in the present invention, as shown in the figure: the dust-proof electric drill of the present embodiment includes a drill body 4 and a drill rod 5 that can rotate and cooperate with the drill body 4 to drill holes under electric drive, and also It includes a dust-proof device for dust-proofing when drilling. The dust-proof device includes a drill body and a drill rod that can rotate with the drill body to drill holes under electric drive. It also includes a dust-proof device for dust-proofing when drilling The dust-proof device includes a dust-proof cover 1 and a pressing device 2 that can be placed on the drill pipe and can press the dust-proof cover 1 on the drilling base surface. The dust-proof device also includes a device ...
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The invention discloses an electric drill capable of realizing dust prevention. The electric drill comprises a dust prevention cover and a pressing device which can sleeve a drilling rod and press the dust prevention cover against the drilled base surface and further comprises a water spraying device for spraying water into the dust prevention cover for dust falling; the water spraying device comprises a water pressing component, a water pipe and a nozzle; the nozzle is arranged inside the dust prevention cover; one end of the water pipe communicates with the water pressing component, and the other end of the water pipe communicates with the nozzle; the water pressing component is fixedly arranged on the pressing device and is held by hand for extrusion for water production; during use, the drilling rod is sleeved with the pressing device, the dust prevention cover is pressed against and abuts against the wall surface under pressing of the end of the electric drill, and chippings and dust produced due to drilling cannot be spattered out under the effect of the dust prevention cover, so that flying of the chippings and the dust during drilling is greatly reduced, the indoor environment is sanitary, dust inhalation is avoided, the operation safety is relatively high, and damage to human bodies due to spattering of the chippings is avoided.
Description
technical field [0001] The invention relates to the field of decoration appliances, in particular to a dust-proof electric drill. Background technique [0002] An electric drill is a drilling tool that uses electricity as power. It is a conventional product in electric tools, and it is also a tool product with the largest demand. Electric drills are widely used in decoration and other processes, even after the decoration is completed. Debris often fly around during construction on the wall, which seriously pollutes indoor sanitation, and it is difficult to clean, especially when some other installations are performed after the decoration is completed. , the replacement seriously pollutes the indoor environment, and if the operator does not wear goggles and a breathing mask, debris and dust may splash at any time, which may hurt the face or even enter the eyes, and the safety factor is low. Contents of the invention [0003] In view of this, the present invention provides ...
Claims
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IPC IPC(8): B23B45/02B25F5/00B08B15/02
CPCB23B45/02B08B15/02B25F5/00
Inventor 台明超
Owner 开县正品诚赢科技发展有限责任公司