Hand-operated focusing landscape lens barrel cleaning device
A viewing mirror and lens barrel technology, which is applied in the directions of cleaning methods and utensils, cleaning hollow objects, chemical instruments and methods, etc., can solve the problems that affect the use effect of the viewing mirror, and the lens cloth is difficult to wipe clean and in place, etc. Easy to clean and dry, easy to operate
Inactive Publication Date: 2014-03-26
NANTONG UNIVERSAL OPTICAL INSTR
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Problems solved by technology
[0002] Optical instruments, such as viewing glasses, accumulate dust particles due to static electricity or other reasons during use, which affects the use of the viewing mirror. If cleaning is required, it is difficult to wipe the lens clean and in place, so special tools are required for cleaning
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[0010] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.
[0011] like figure 1 As shown, a cleaning tool for the barrel of a sight glass with manual focus, including a nozzle, a connection plate and a nozzle, the connection plate is threadedly connected with the barrel of the sight glass, the nozzle is arranged on the connection plate, and connected The flat disk is provided with an opening communicating with the nozzle, and a plurality of nozzles are uniformly arranged on the peripheral surface and the end of the flat disk. T...
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The invention discloses a hand-operated focusing landscape lens barrel cleaning device. The hand-operated focusing landscape lens barrel cleaning device comprises a spraying pipe, a connection plate and nozzles, wherein the connection plate is in threaded connection with a landscape lens barrel, the spraying pipe is arranged on the connection plate, the connection plate is provided with an opening communicated with the spraying pipe, and the nozzles are evenly distributed on the circumferential surface and the end portion of the spraying pipe. The hand-operated focusing landscape lens barrel cleaning device can be in thread connection with the lens barrel directly and tightly, rapid cleaning and drying are conducted by jetting cleaning fluid and purified water, and the hand-operated focusing landscape lens barrel cleaning device is easy and convenient to operate.
Description
technical field [0001] The invention mainly relates to a cleaning tool and a quick cleaning method for an inner barrel of a sight glass. Background technique [0002] Optical instruments, such as viewing glasses, accumulate dust particles due to static electricity or other reasons during use, which affects the use of the viewing mirror. If cleaning is required, it is difficult to wipe the lens clean and in place, so special tools are required for cleaning. Contents of the invention [0003] Purpose of the invention: In view of the above-mentioned existing problems and deficiencies, the present invention provides a cleaning device for a manual focus viewing lens barrel, which has a simple structure and is easy to clean and operate. [0004] Technical solution: In order to achieve the purpose of the above invention, the present invention adopts the following technical solution: a cleaning device for manual focusing sight glass lens barrel, including a nozzle, a connection pl...
Claims
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IPC IPC(8): B08B9/093
CPCB08B9/093
Inventor 张红军唐明智
Owner NANTONG UNIVERSAL OPTICAL INSTR