A protective cover with a bracket and a portable magnifying glass using the protective cover
A magnifying glass and protective cover technology, applied in the field of portable magnifying glasses, can solve the problems of limited adjustment angle of the mirror frame and inconvenient viewing, and achieve the effects of wide reading range, preventing damage to the base, and improving the adjustment range of conditions.
Inactive Publication Date: 2018-01-19
WENZHOU MINGFA OPTICAL TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The purpose of the present invention is to provide a protective cover with a bracket and a portable magnifying glass using the protective cover, which can effectively solve the problem that the existing portable magnifying glass has limited adjustment angle of the frame when viewing some books and magazines, and is not convenient for viewing.
Method used
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Embodiment Construction
[0019] refer to image 3 It is an embodiment of a protective cover with a bracket of the present invention. A protective cover with a bracket includes a cover cover 6 and a bottom cover 7 which are fixedly connected with the upper cover 4 of the portable magnifying glass. The bottom cover 7 is provided with a bracket group 8 that supports the base 1 into an inclined state, and the bracket group 8 includes a fixed plate 9 fixed on the bottom cover 7, and four brackets that are rotatably connected with the fixed plate 9. Support frame 10, each of the support frames is an integrally formed structure, the support frame 10 and the fixed plate 9 can be made of plastic, the support frame 10 is bent and connected with respect to the fixed plate 9, and each of the support frames 10 is in the working position The heights are not the same, and each support frame 10 includes two poles 13 whose bottom ends are rotatably connected to the fixed plate 9 and a cross bar 14 connecting the top e...
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The invention discloses a support-containing protective sleeve, which is assembled on a portable magnifier. The support-containing protective sleeve comprises a bottom sleeve. After assembly, a rear end of a pedestal of the magnifier can rotate around a rear end of the bottom sleeve. The bottom sleeve is provided with a support set for keeping the pedestal in an inclined state. The portable magnifier comprises the pedestal, a lens frame arranged on the pedestal, a magnify lens fixed on the lens frame, an upper cover arranged on the pedestal and used for protecting the magnify lens, and the abovementioned support-containing protective sleeve. The invention is advantaged in that a cover sleeve and the bottom sleeve can effectively protect the upper cover and the pedestal of the portable magnifier from being damaged respectively; meanwhile, the bottom sleeve is provided with the support set for supporting the pedestal of the magnifier by a certain angle of inclination, so that the condition adjusting range of the lens frame of the magnifier is effectively expanded, and the reading range of the magnifier is broadened.
Description
technical field [0001] The invention relates to a protective cover with a bracket and a portable magnifying glass using the protective cover. Background technique [0002] Magnifying lenses are often used in daily life, especially for people with poor eyesight, who need to use them when reading mobile phones or articles. [0003] Now when people with poor eyesight read articles or materials, they need to hold a magnifying lens in one hand. Watching for a long time will cause hand discomfort, and if the other hand holds articles or materials for a long time, it will also cause discomfort. If you put articles or materials and electronic products such as mobile phones on the table to watch, then the viewer must lower his head. After a long time, the neck will also feel sore. Unable to view articles or materials. [0004] So we designed a portable magnifying glass device, which includes a base, a frame set on the base, a magnifying lens fixed on the frame, and an upper cover s...
Claims
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IPC IPC(8): G02B25/00
Inventor 阮立山
Owner WENZHOU MINGFA OPTICAL TECH