CN201387299Y - Straight magnifier ruler - Google Patents
Straight magnifier ruler Download PDFInfo
- Publication number
- CN201387299Y CN201387299Y CN200920051769U CN200920051769U CN201387299Y CN 201387299 Y CN201387299 Y CN 201387299Y CN 200920051769 U CN200920051769 U CN 200920051769U CN 200920051769 U CN200920051769 U CN 200920051769U CN 201387299 Y CN201387299 Y CN 201387299Y
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- CN
- China
- Prior art keywords
- magnifier
- ruler
- blade
- straight
- led lamp
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a measuring tool, in particular to a straight magnifier ruler, comprising a ruler body; a magnifier body is arranged on the ruler body, size scales are carved on the back surface of the magnifier body, and the magnifier body is justly opposite to the size scales; when in measurement, the magnifier does not need to be moved, reading can be directly carried out by magnifier body, therefore, the straight magnifier ruler is convenient for people, in particular to persons who have poor sight; an LED lamp is arranged on the ruler body, the LED lamp can provide light rays even if under a place with weak light or at night, thereby ensuring the straight magnifier ruler to be used in dark environment.
Description
Technical field:
The utility model relates to the survey instrument technical field, particularly a kind of magnifier ruler.
Background technology:
Ruler is the survey instrument in people's routine work life, and the size scale on the ruler is often comparatively meticulous, makes troubles for people's reading, and particularly for the not too nimble personage of eyes, influence is just bigger.
Chinese patent 200620154235.7 " a kind of ruler " discloses a kind of reading that makes things convenient for, and is suitable for the ruler that various people use.This ruler comprises blade, and blade is provided with a magnifier, and magnifier can move along the length direction of blade, and magnifier faces the size scale of blade; Blade is provided with a groove, and magnifier is provided with the projection that matches and slide with groove; Blade is provided with guide wire, and magnifier is provided with the guide hole that passes for guide wire.Owing on blade, be provided with a magnifier, magnifier can move along the length direction of blade, magnifier faces the size scale of blade, in the time will reading certain scale, magnifier is moved to this scale position, like this, reading is amplified out for people by magnifier while measuring and read.
A kind of making while measuring of this patent disclosure amplifies out the ruler that reads for people by magnifier with reading.But this ruler need use inconvenient by moving magnifier could use magnifying function while measuring.In addition, in night or the more weak place of light, can not use.
The utility model content:
The purpose of this utility model is to provide a kind of magnifier ruler that makes things convenient for reading at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of magnifier ruler, it comprises blade, and a magnifier body is set on the blade, and size scale is carved with at the back side of described magnifier body, and the magnifier body faces size scale.
Described blade is provided with a LED lamp.
Described blade be provided with the switch that is used to control the LED lamp.
Described blade accumulator is installed.
Described blade is provided with protuberance.
The utility model beneficial effect is: a kind of magnifier ruler, and it comprises blade, and a magnifier body is set on the blade, and size scale is carved with at the back side of described magnifier body, and the magnifier body faces size scale; During measurement, do not need moving magnifier, can directly amplify reading, be convenient for people to people's reading that particularly eyes are not nimble by the magnifier body; Blade is provided with a LED lamp, even in night or the more weak place of light, the LED lamp can provide light, guarantees the use of this magnifier ruler at dark surrounds.
Description of drawings:
Fig. 1 is a Facad structure synoptic diagram of the present utility model;
Fig. 2 is a structure synoptic diagram of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees accompanying drawing 1-2.
A kind of magnifier ruler, it comprises blade 1, and a magnifier body 2 is set on the blade 1, and size scale 3 is carved with at the back side of described magnifier body 2, and magnifier body 2 faces size scale 3.During measurement, do not need moving magnifier, can directly amplify reading, be convenient for people to people's reading that particularly eyes are not nimble by magnifier body 2.
The described blade 1 of present embodiment is provided with a LED lamp, even in night or the more weak place of light, the LED lamp can provide light, guarantees the use of this magnifier ruler at dark surrounds.
The described blade 1 of present embodiment is provided with the switch 4 that is used to control the LED lamp.
The described blade 1 of present embodiment is equipped with accumulator, provides the LED lamp required power supply.
The described blade 1 of present embodiment is provided with protuberance 5, and accumulator is accommodated in the inside of protuberance 5; In addition, when ruler kept flat in the plane, the bottom surface contacted fully with the plane, and the user can clamp teat 5 with finger and pick up ruler at this moment, also is convenient to the user and picks up ruler.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1, a kind of magnifier ruler, it comprises blade (1), and a magnifier body (2) is set on the blade (1), and it is characterized in that: size scale (3) is carved with at the back side of described magnifier body (2), and magnifier body (2) faces size scale (3).
2, a kind of magnifier ruler according to claim 1, it is characterized in that: described blade (1) is provided with a LED lamp.
3, a kind of magnifier ruler according to claim 2 is characterized in that: described blade (1) be provided with the switch (4) that is used to control the LED lamp.
4, a kind of magnifier ruler according to claim 2, it is characterized in that: described blade (1) is equipped with accumulator.
5, a kind of magnifier ruler according to claim 4, it is characterized in that: described blade (1) is provided with protuberance (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051769U CN201387299Y (en) | 2009-02-27 | 2009-02-27 | Straight magnifier ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051769U CN201387299Y (en) | 2009-02-27 | 2009-02-27 | Straight magnifier ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387299Y true CN201387299Y (en) | 2010-01-20 |
Family
ID=41579834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920051769U Expired - Fee Related CN201387299Y (en) | 2009-02-27 | 2009-02-27 | Straight magnifier ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387299Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197212A (en) * | 2016-08-24 | 2016-12-07 | 朱柱锦 | Energy-saving type metering device |
| CN106197199A (en) * | 2016-08-24 | 2016-12-07 | 朱柱锦 | Measurement apparatus |
-
2009
- 2009-02-27 CN CN200920051769U patent/CN201387299Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197212A (en) * | 2016-08-24 | 2016-12-07 | 朱柱锦 | Energy-saving type metering device |
| CN106197199A (en) * | 2016-08-24 | 2016-12-07 | 朱柱锦 | Measurement apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20130227 |