CN105403994A - Reader with sliding type reading magnifier - Google Patents
Reader with sliding type reading magnifier Download PDFInfo
- Publication number
- CN105403994A CN105403994A CN201610004087.9A CN201610004087A CN105403994A CN 105403994 A CN105403994 A CN 105403994A CN 201610004087 A CN201610004087 A CN 201610004087A CN 105403994 A CN105403994 A CN 105403994A
- Authority
- CN
- China
- Prior art keywords
- gear ring
- perforate
- belt
- adduction
- convex 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a reader with a sliding type reading magnifier. The reader is characterized in that one end of the inner side of a toothed ring is provided with an accommodating edge; the edge of a convex lens is located on the accommodating edge and is arranged in the toothed ring in a matched manner; the other end of the inner side of the toothed ring is connected with an annular pressing sheet which is pressed at the edge of the convex lens; an elongated open hole is formed in a bracket; one end of the elongated open hole is provided with an accommodating boss; the toothed ring is located in the open hole and is arranged on the accommodating boss; the other end of the open hole is provided with an elongated upper cover; the upper cover is provided with an elongated open window; the inner edge of the upper cover and the accommodating boss are aligned with each other, so that a g toothed ring slide can be formed; one of two long inner surfaces in the open hole is fixedly connected with a toothed bar matched with the toothed ring; an endless belt which is engaged with the toothed ring is located between the other inner surface opposite to the toothed bar and the toothed ring; the endless belt extends out from the open hole through a notch along the inner surface; two ends of the elongated bracket are of outwards-protruding arc-shaped structures; the outer side of the toothed bar is provided with a belt groove; and a portion of the endless belt, which extends out from the notch, extends into the belt groove through the arc-shaped ends.
Description
Technical field
The present invention relates to a kind of reading apparatus, particularly a kind of reader with sliding reading glass.
Background technology
With advancing age, the eyes function of people declines gradually, closely looks thing less able, forms presbyopia, farsightedness, usually will correct defects of vision by magnifier when reading is read newspaper, existing magnifier is all band handle hand-held, and one hand holds instability, wobble effects is read, traceability is with great difficulty serial not, when taking magnifier to read, cannot liberate both hands.Particularly the elderly, the time one is long, and arm is just easily ached, and this still awaits technological innovation and solves.
Summary of the invention
In order to solve the problem, the invention provides a kind of reader with sliding reading glass.
The technical solution used in the present invention is: a kind of reader with sliding reading glass, it is characterized in that comprising convex lens sheet, gear ring and support, convex lens sheet is circular turned body, gear ring is that annular outboard is provided with the gear teeth, gear ring inner opposite end is provided with adduction eaves, convex lens sheet edge drops on adduction eaves and coincide in gear ring, inside gear ring, the other end is connected with the annular preform being pressed in convex lens sheet edge, support is elongated and which is provided with strip perforate, perforate one end is provided with adduction boss, gear ring is positioned at perforate and drops on adduction boss, the perforate other end is provided with strip upper cover, on cover and be provided with strip and window, align with adduction boss and form gear ring chute in upper cover inner edge, one side in perforate in two longer inner faces is fixedly connected with the tooth bar coincide with gear ring, another inner face relative with tooth bar be provided with the endless-belt engaged with gear ring between gear ring, endless-belt passes perforate along this inner face by gap, the two ends of strip support are the arc of evagination, are provided with belt grooves outside tooth bar, and endless-belt passes gap part and arcuately enters belt grooves in termination.
The present invention is alternatively a kind of device of reading the newspaper being applicable to the elderly, and described endless-belt lateral surface is provided with depression or protruding.
The present invention is alternatively a kind of device of reading the newspaper with magnifier, and one end of described at least strip support is provided with and endless-belt meshed gears, and gear is connected with revolving dial.
The present invention is alternatively a kind of reading tool being applicable to the elderly, and described upper cover one end is provided with Handheld Division.
The present invention is alternatively a kind of reading aid with mobile enlarging function, and the two ends of described upper cover or support are provided with sway brace.
The present invention is alternatively a kind of arrangement for reading with mobile enlarging function, and described sway brace lower end is provided with the two-layer clamping plate possessing spacing.
The present invention is alternatively a kind of reader being applicable to patients with presbyopia, and described support is other to be provided with parallel with its longitudinal direction and to connect rolling wheel thereon by support arm.
The present invention is alternatively a kind of sliding reading glass, and the two ends of described rolling wheel are connected with locating clip.
The present invention is alternatively a kind of magnifier with traversing carriage, and the two ends of described rolling wheel are connected with knob.
Further, a described side support arm is hinged on upper cover or support, and opposite side support arm is in upper cover or support overlap joint.
Two-handed hand-held can aim at reading area when the present invention uses, stir belt with hand and gear ring can be driven to rotate, longitudinally roll in strip opening at tooth bar effect lower ring gear, be suitable for full line to read, both hands hold and do not rock, and traceability is not easily serial well, improve reading efficiency.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one one-piece construction schematic diagram.
Fig. 2 is the embodiment of the present invention one decomposition texture schematic diagram.
Fig. 3 is the embodiment of the present invention two decomposition texture schematic diagram.
Fig. 4 is the embodiment of the present invention three one-piece construction schematic diagram.
Fig. 5 is the embodiment of the present invention four one-piece construction schematic diagram.
Fig. 6 is the embodiment of the present invention five one-piece construction schematic diagram.
Fig. 7 is the embodiment of the present invention six one-piece construction schematic diagram.
Fig. 8 is the embodiment of the present invention seven one-piece construction schematic diagram.
Fig. 9 is the embodiment of the present invention eight one-piece construction schematic diagram and partial enlarged drawing.
Number in the figure title: 1 convex lens sheet; 2 gear rings; 3 supports; 4 adduction eaves; 5 compressing tablets; 6 perforates; 7 adduction boss; 8 upper covers; 9 window; 10 tooth bars; 11 belts; 12 gap; 13 belt grooves; 14 depressions; 15 gears; 16 revolving dials; 17 is protruding; 18 Handheld Divisions; 19 sway braces; 20 clamping plate; 21 rolling wheels; 22 knobs; 23 locating clips; 24 support arms; 25 gathering sills; 26 axles.
Embodiment
The embodiment of the present invention is just like Fig. 1, shown in 2, this sliding reading glass is provided with convex lens sheet 1, gear ring 2 and support 3, convex lens sheet is circular turned body, gear ring is that annular outboard is provided with the gear teeth, gear ring inner opposite end is provided with adduction eaves 4, convex lens sheet edge drops on adduction eaves and coincide in gear ring, inside gear ring, the other end is connected with the annular preform 5 being pressed in convex lens sheet edge, compressing tablet can adopt and be threaded, also heat seal can be adopted bonding or gluingly to connect, support is elongated and which is provided with strip perforate 6, length perforate one end is provided with adduction boss 7, gear ring is positioned at perforate and drops on adduction boss, the perforate other end is provided with strip upper cover 8, on cover and be provided with strip and window 9, align with adduction boss and form gear ring chute in upper cover inner edge, one side in perforate in two longer inner faces is fixedly connected with the tooth bar 10 coincide with gear ring, gear ring longitudinally can roll in perforate along tooth bar, another inner face relative with tooth bar be provided with the endless-belt 11 engaged with gear ring between gear ring, pull belt that gear ring can be driven to rotate, endless-belt passes perforate along this inner face by gap 12, the two ends of strip support are the arc of evagination, are provided with belt grooves 13 outside tooth bar, and endless-belt passes gap part and arcuately enters belt grooves in termination, belt is made to be in deployed condition, be provided with depression or protruding at endless-belt lateral surface, be beneficial to and stir belt with hand, what adopt in the present embodiment makes depression 14.Two-handed hand-held can aim at reading area when the present embodiment uses, stir belt with hand and gear ring can be driven to rotate, longitudinally roll in strip opening at tooth bar effect lower ring gear, can way moving, be suitable for full line and read, both hands hold and do not rock, traceability is not easily serial well, improves reading efficiency.
The embodiment of the present invention two as shown in Figure 3, this sliding reading glass is on the basis of embodiment one, be provided with and endless-belt meshed gears 15 in one end of strip support, gear is connected with revolving dial 16, the projection being beneficial to rotary dial is established in the side of revolving dial or end face, the present embodiment is on revolving dial end face, be provided with protruding 17, the present embodiment can make easier driving belt drive convex lens sheet move, during enforcement, this gear revolving dial structure all can be arranged at the two ends of support, and it is more convenient that both hands all can operate.
As shown in Figure 4, this sliding reading glass, on the basis of embodiment 21, arranges Handheld Division 18 in upper cover one end to the embodiment of the present invention three, is easier to hold, and can certainly all arrange that to hold attitude more stable in two ends.
The embodiment of the present invention four as shown in Figure 5, this sliding reading glass is on the basis of embodiment one, be provided with sway brace 19 at the two ends of upper cover or support, during reading, can desktop be placed on, read paper document and pass beneath from support, read with the mobile paper of reading and eyeglass branch, in reading process, eyeglass and paper are kept at a distance consistent, reading vision better effects if, and attitude is more stable, sway brace is stretching structure when implementing, and can regulate and highly regulate vision font size.
The embodiment of the present invention five as shown in Figure 6, this sliding reading glass is on the basis of embodiment four, the two-layer clamping plate 20 possessing spacing are provided with in sway brace lower end, during reading, text paper can pass by between this spacing, paper is more well-behaved smooth, is more conducive to read, and the present embodiment also can be placed on the table, can separate releasing both hands like this, the arm preventing hand magnifier from causing is ached.
The embodiment of the present invention six as shown in Figure 7, this sliding reading glass is provided with parallel with its longitudinal direction and connects rolling wheel 21 thereon by support arm 24 support is other, can by paper volume thereon when twisting knob uses, can draw and discharge paper in for reading, paper feeds steadily not rock and is easier to read.
As shown in Figure 8, this sliding reading glass is on the basis of embodiment six, and the two ends of rolling wheel are connected with knob 22, and the two ends of rolling wheel are connected with locating clip 23, can fix the termination of paper, and rotation can not be skidded for the embodiment of the present invention seven.
The embodiment of the present invention eight as shown in Figure 9, the support both sides of this sliding reading glass are provided with longitudinally guiding groove 25, one side support arm is provided with the axle 26 probeing into two gathering sills respectively, opposite side support arm and upper cover or support overlap or clamping, rear slip can be overturn and turn direction, enlarging lens can be made to be in reading initiating terminal, more convenient operation without the need to clawback, this structure also can be utilized to start and put into paper.
Be only the specific embodiment of the invention in sum, but be not limited to embodiment, also can reconfigure more implementations by each technical characteristic, all when not departing from the present invention's design, the equivalence modification done according to the application and prior art interpolation are all considered as the technology of the present invention category.
Claims (1)
1. the reader with sliding reading glass, it is characterized in that comprising convex lens sheet, gear ring and support, convex lens sheet is circular turned body, gear ring is that annular outboard is provided with the gear teeth, gear ring inner opposite end is provided with adduction eaves, convex lens sheet edge drops on adduction eaves and coincide in gear ring, inside gear ring, the other end is connected with the annular preform being pressed in convex lens sheet edge, support is elongated and which is provided with strip perforate, perforate one end is provided with adduction boss, gear ring is positioned at perforate and drops on adduction boss, the perforate other end is provided with strip upper cover, on cover and be provided with strip and window, align with adduction boss and form gear ring chute in upper cover inner edge, one side in perforate in two longer inner faces is fixedly connected with the tooth bar coincide with gear ring, another inner face relative with tooth bar be provided with the endless-belt engaged with gear ring between gear ring, endless-belt passes perforate along this inner face by gap, the two ends of strip support are the arc of evagination, are provided with belt grooves outside tooth bar, and endless-belt passes gap part and arcuately enters belt grooves in termination, one end of described at least strip support is provided with and endless-belt meshed gears, and gear is connected with revolving dial.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010145.XA CN107741639A (en) | 2016-01-05 | 2016-01-05 | A kind of device of reading the newspaper with magnifying glass |
| CN201711016517.XA CN107656366A (en) | 2016-01-05 | 2016-01-05 | A kind of reading tool for being applied to the elderly |
| CN201711010143.0A CN107561680A (en) | 2016-01-05 | 2016-01-05 | A kind of reader suitable for patients with presbyopia |
| CN201711016516.5A CN107544136A (en) | 2016-01-05 | 2016-01-05 | A kind of magnifying glass with mobile support |
| CN201711016518.4A CN107561682A (en) | 2016-01-05 | 2016-01-05 | A kind of arrangement for reading with mobile enlarging function |
| CN201711010286.1A CN107561681A (en) | 2016-01-05 | 2016-01-05 | A kind of reading aid with mobile enlarging function |
| CN201711010289.5A CN107703621A (en) | 2016-01-05 | 2016-01-05 | A kind of sliding reading glass |
| CN201610004087.9A CN105403994B (en) | 2016-01-05 | 2016-01-05 | A kind of reader with sliding reading glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004087.9A CN105403994B (en) | 2016-01-05 | 2016-01-05 | A kind of reader with sliding reading glass |
Related Child Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010143.0A Division CN107561680A (en) | 2016-01-05 | 2016-01-05 | A kind of reader suitable for patients with presbyopia |
| CN201711010286.1A Division CN107561681A (en) | 2016-01-05 | 2016-01-05 | A kind of reading aid with mobile enlarging function |
| CN201711016516.5A Division CN107544136A (en) | 2016-01-05 | 2016-01-05 | A kind of magnifying glass with mobile support |
| CN201711016518.4A Division CN107561682A (en) | 2016-01-05 | 2016-01-05 | A kind of arrangement for reading with mobile enlarging function |
| CN201711010145.XA Division CN107741639A (en) | 2016-01-05 | 2016-01-05 | A kind of device of reading the newspaper with magnifying glass |
| CN201711010289.5A Division CN107703621A (en) | 2016-01-05 | 2016-01-05 | A kind of sliding reading glass |
| CN201711016517.XA Division CN107656366A (en) | 2016-01-05 | 2016-01-05 | A kind of reading tool for being applied to the elderly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105403994A true CN105403994A (en) | 2016-03-16 |
| CN105403994B CN105403994B (en) | 2017-12-12 |
Family
ID=55469582
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010286.1A Pending CN107561681A (en) | 2016-01-05 | 2016-01-05 | A kind of reading aid with mobile enlarging function |
| CN201711010145.XA Pending CN107741639A (en) | 2016-01-05 | 2016-01-05 | A kind of device of reading the newspaper with magnifying glass |
| CN201711016516.5A Pending CN107544136A (en) | 2016-01-05 | 2016-01-05 | A kind of magnifying glass with mobile support |
| CN201711010289.5A Pending CN107703621A (en) | 2016-01-05 | 2016-01-05 | A kind of sliding reading glass |
| CN201711016518.4A Pending CN107561682A (en) | 2016-01-05 | 2016-01-05 | A kind of arrangement for reading with mobile enlarging function |
| CN201711010143.0A Pending CN107561680A (en) | 2016-01-05 | 2016-01-05 | A kind of reader suitable for patients with presbyopia |
| CN201610004087.9A Active CN105403994B (en) | 2016-01-05 | 2016-01-05 | A kind of reader with sliding reading glass |
| CN201711016517.XA Pending CN107656366A (en) | 2016-01-05 | 2016-01-05 | A kind of reading tool for being applied to the elderly |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010286.1A Pending CN107561681A (en) | 2016-01-05 | 2016-01-05 | A kind of reading aid with mobile enlarging function |
| CN201711010145.XA Pending CN107741639A (en) | 2016-01-05 | 2016-01-05 | A kind of device of reading the newspaper with magnifying glass |
| CN201711016516.5A Pending CN107544136A (en) | 2016-01-05 | 2016-01-05 | A kind of magnifying glass with mobile support |
| CN201711010289.5A Pending CN107703621A (en) | 2016-01-05 | 2016-01-05 | A kind of sliding reading glass |
| CN201711016518.4A Pending CN107561682A (en) | 2016-01-05 | 2016-01-05 | A kind of arrangement for reading with mobile enlarging function |
| CN201711010143.0A Pending CN107561680A (en) | 2016-01-05 | 2016-01-05 | A kind of reader suitable for patients with presbyopia |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711016517.XA Pending CN107656366A (en) | 2016-01-05 | 2016-01-05 | A kind of reading tool for being applied to the elderly |
Country Status (1)
| Country | Link |
|---|---|
| CN (8) | CN107561681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669266A (en) * | 2018-08-16 | 2019-04-23 | 长春中国光学科学技术馆 | A kind of moving magnifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137561A (en) * | 1977-02-02 | 1979-01-30 | Andree George C | Magnifying hand tool with self-containing illuminating means |
| CN201852994U (en) * | 2010-11-24 | 2011-06-01 | 李晓燕 | Movable magnifier |
| KR20110102776A (en) * | 2010-03-11 | 2011-09-19 | 경상대학교산학협력단 | Portable film viewer |
| CN203287622U (en) * | 2013-06-24 | 2013-11-13 | 闫羽昕 | Reading amplifier |
| CN104898277A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Helmet-mounted display provided with mobile mechanism with screen support capable of moving back and forth |
| CN204861848U (en) * | 2015-06-06 | 2015-12-16 | 桂林航天工业学院 | Old person reads reading frame |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3636623A1 (en) * | 1986-09-06 | 1988-07-14 | Ulrike Roeckle | Hand-held reading device for microfilms |
| US6574051B1 (en) * | 2001-12-05 | 2003-06-03 | Odie B. Powell | Portable reading magnifier |
| CN2769912Y (en) * | 2005-03-09 | 2006-04-05 | 张鲁闽 | Aged people reading magnifying glasses |
| CN203084292U (en) * | 2013-03-13 | 2013-07-24 | 宁波亚太光学仪器有限公司 | Handheld rotating magnifying lens |
| US9140890B1 (en) * | 2013-06-27 | 2015-09-22 | Thomas Eugene Wilhelm | Adjustable magnifying glass mounting system |
-
2016
- 2016-01-05 CN CN201711010286.1A patent/CN107561681A/en active Pending
- 2016-01-05 CN CN201711010145.XA patent/CN107741639A/en active Pending
- 2016-01-05 CN CN201711016516.5A patent/CN107544136A/en active Pending
- 2016-01-05 CN CN201711010289.5A patent/CN107703621A/en active Pending
- 2016-01-05 CN CN201711016518.4A patent/CN107561682A/en active Pending
- 2016-01-05 CN CN201711010143.0A patent/CN107561680A/en active Pending
- 2016-01-05 CN CN201610004087.9A patent/CN105403994B/en active Active
- 2016-01-05 CN CN201711016517.XA patent/CN107656366A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137561A (en) * | 1977-02-02 | 1979-01-30 | Andree George C | Magnifying hand tool with self-containing illuminating means |
| KR20110102776A (en) * | 2010-03-11 | 2011-09-19 | 경상대학교산학협력단 | Portable film viewer |
| CN201852994U (en) * | 2010-11-24 | 2011-06-01 | 李晓燕 | Movable magnifier |
| CN203287622U (en) * | 2013-06-24 | 2013-11-13 | 闫羽昕 | Reading amplifier |
| CN104898277A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Helmet-mounted display provided with mobile mechanism with screen support capable of moving back and forth |
| CN204861848U (en) * | 2015-06-06 | 2015-12-16 | 桂林航天工业学院 | Old person reads reading frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669266A (en) * | 2018-08-16 | 2019-04-23 | 长春中国光学科学技术馆 | A kind of moving magnifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105403994B (en) | 2017-12-12 |
| CN107561681A (en) | 2018-01-09 |
| CN107656366A (en) | 2018-02-02 |
| CN107741639A (en) | 2018-02-27 |
| CN107561680A (en) | 2018-01-09 |
| CN107561682A (en) | 2018-01-09 |
| CN107703621A (en) | 2018-02-16 |
| CN107544136A (en) | 2018-01-05 |
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Inventor after: Sun Wenrui Inventor before: The inventor has waived the right to be mentioned |
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Effective date of registration: 20171108 Address after: 221400 Xuzhou, Jiangsu City, Xinyi province Xinyi Economic Development Zone, latitude five road north, seven Road East Applicant after: Jiangsu Hong Han Biological Technology Co., Ltd. Address before: 330029 Jiangxi Province, Nanchang Qingshan Lake Road No. 1698 Nanjing Fengyuan domain two days building 2 unit 302 room 4 Applicant before: Luo Guoyou |
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