CN103969821A - Magnifying lens with inclined/adjustable incident angle - Google Patents
Magnifying lens with inclined/adjustable incident angle Download PDFInfo
- Publication number
- CN103969821A CN103969821A CN201410164394.4A CN201410164394A CN103969821A CN 103969821 A CN103969821 A CN 103969821A CN 201410164394 A CN201410164394 A CN 201410164394A CN 103969821 A CN103969821 A CN 103969821A
- Authority
- CN
- China
- Prior art keywords
- magnifying lens
- base
- upper cover
- angle
- enlarging lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
Abstract
The invention discloses a magnifying lens with an inclined/adjustable incident angle, and relates to the technical field of daily life necessities of people, in particular to a magnifying lens with which people can magnify fonts in the text data reading process. According to the technical scheme, the magnifying lens is composed of a magnifying lens body, an upper cover and a base. The magnifying lens body is fixed to the upper cover. The upper cover and the frame-shaped base are fixedly connected into a whole. The angle formed between the magnifying lens body and the horizontal plane is an acute angle which is larger than 0 degree and smaller than 90 degrees. A lifting device for adjusting the angle of the magnifying lens body is arranged on one side of the bottom end of the base. The magnifying lens is simple in structure and convenient to use, and the practicability of the magnifying lens can be improved through an internally-installed lighting lamp.
Description
Technical field
The present invention relates to daily life articles for use technical field, refer in particular to the magnifier that a kind of people amplify font in reading written historical materials process.
Background technology
Reading, is that the mankind have culture and are different from one of principal character of animal, and people enrich because reading about to know, and constantly opens up the new world again because of instructive.
But, in reading process, can cause reading difficulty due to factors such as rather dark, font is too small, mankind's visual impairments, so people amplify font to read by magnifier.All the time, people are in the use procedure of font being amplified by magnifier, the plane that magnifier minute surface need to be formed with read plane keeping parallelism that thing formed, and reader's eyes remain on both planes directly over, only in this way, being read thing just can present maximized clear reflection.But this reading attitude is very uncomfortable to reader, and he/her must straighten oneself, and stretches long neck, reading process can be gone on.This has necessity of improvement very much.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point of the prior art, and reader's comfort for sitting posture when a kind of reading is provided, read and enter easily, clearly visual angle inclination/adjustable magnifier.
The present invention is achieved through the following technical solutions: the present invention is made up of enlarging lens, upper cover and base, and enlarging lens is fixed on and covers, and upper cover is fixed with one with the base that is shaped as frame, and described enlarging lens is horizontal by acute angle.
Described acute angle is greater than 0 °, is less than 90 °.
Bottom one side of described base, is provided with the jacking gear of adjusting enlarging lens angle.
The present invention is simple in structure, easy to use, and can establish lighting by Inner, makes it more add its practicality.
Brief description of the drawings:
Accompanying drawing 1 is stereographic map of the present invention;
Accompanying drawing 2 is enlarging lens of the present invention and horizontal plane angle schematic diagram;
Bottom one side that accompanying drawing 3 is base of the present invention is adjusted the lifting device structure schematic diagram of enlarging lens angle;
Accompanying drawing 4 is three-dimensional exploded view of the present invention.
Embodiment:
See accompanying drawing 1～2, the present invention is made up of enlarging lens 3, upper cover 2 and base 1, and enlarging lens 3 is fixed on upper cover 2, and upper cover 2 is fixed with one with the base 1 that is shaped as frame, and described enlarging lens 3 is acute angle A with surface level 4.
Described acute angle A is greater than 0 °, is less than 90 °.
See accompanying drawing 3, bottom one side of described base 1, is provided with the jacking gear of adjusting enlarging lens angle, and described jacking gear is made up of adjusting knob 5 and adjustment sheet 6.
See accompanying drawing 4, in order to ensure durability and the versatility of product of the present invention, also can between base 1 and upper cover 2, set up combination circuit plate 7, so that the illumination in use procedure to be provided; Set up lid support 8 and lens supports 9, so that product of the present invention is firmer and attractive in appearance.
When using when product of the present invention, user need only be withheld on the object of being read, and by enlarging lens 3 towards user one side, the word that user just can read on the object of being read with normal sitting position is and pattern; If user's height is very high or shorter and smaller, bottom one side that can turn base 1 is adjusted the jacking gear of enlarging lens 3 angles, adjusting knob 5 will drive adjustment sheet 6 to rotate, bottom one side of adjustment sheet 6 jack-up bases 1, and then regulated the angle of enlarging lens 3 with surface level, until the word that user can read on the object of being read with normal sitting position is and pattern.
Claims (4)
1. enter visual angle inclination/adjustable magnifier, be made up of enlarging lens, upper cover and base, enlarging lens is fixed on and covers, and upper cover is fixed with one with the base that is shaped as frame, it is characterized in that: described enlarging lens is horizontal by acute angle.
According to claim 1 enter visual angle inclination/adjustable magnifier, it is characterized in that: described acute angle is greater than 0 °, be less than 90 °.
According to claim 1 enter visual angle inclination/adjustable magnifier, it is characterized in that: bottom one side of described base, is provided with the jacking gear of adjusting enlarging lens angle.
According to claim 3 enter visual angle inclination/adjustable magnifier, it is characterized in that: described jacking gear is made up of adjusting knob 5 and adjustment sheet 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164394.4A CN103969821A (en) | 2014-04-23 | 2014-04-23 | Magnifying lens with inclined/adjustable incident angle |
| PCT/CN2014/000612 WO2015161399A1 (en) | 2014-04-23 | 2014-06-23 | Magnifier with inclined/adjustable incident visual angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164394.4A CN103969821A (en) | 2014-04-23 | 2014-04-23 | Magnifying lens with inclined/adjustable incident angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103969821A true CN103969821A (en) | 2014-08-06 |
Family
ID=51239524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164394.4A Pending CN103969821A (en) | 2014-04-23 | 2014-04-23 | Magnifying lens with inclined/adjustable incident angle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103969821A (en) |
| WO (1) | WO2015161399A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106376U (en) * | 1991-12-23 | 1992-06-03 | 向启明 | Magnifier for reading and writing |
| CN203444163U (en) * | 2013-08-27 | 2014-02-19 | 东莞市莞龙光电有限责任公司 | Continuous zooming magnifier |
| CN203811895U (en) * | 2014-04-23 | 2014-09-03 | 东莞市莞龙光电有限责任公司 | Magnifier with inclinable and adjustable perspective |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5087112A (en) * | 1990-07-19 | 1992-02-11 | Designs For Vision, Inc. | Optical magnifier apparatus |
| DE102007003303B4 (en) * | 2007-01-17 | 2010-04-15 | A. Schweizer Gmbh Optische Fabrik | stand magnifier |
| CN101382650B (en) * | 2008-10-10 | 2011-06-08 | 阮立山 | Magnifier apparatus |
-
2014
- 2014-04-23 CN CN201410164394.4A patent/CN103969821A/en active Pending
- 2014-06-23 WO PCT/CN2014/000612 patent/WO2015161399A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106376U (en) * | 1991-12-23 | 1992-06-03 | 向启明 | Magnifier for reading and writing |
| CN203444163U (en) * | 2013-08-27 | 2014-02-19 | 东莞市莞龙光电有限责任公司 | Continuous zooming magnifier |
| CN203811895U (en) * | 2014-04-23 | 2014-09-03 | 东莞市莞龙光电有限责任公司 | Magnifier with inclinable and adjustable perspective |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015161399A1 (en) | 2015-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |
|
| RJ01 | Rejection of invention patent application after publication |