CN203084295U - Folding-ruler magnifying glass - Google Patents
Folding-ruler magnifying glass Download PDFInfo
- Publication number
- CN203084295U CN203084295U CN 201320121078 CN201320121078U CN203084295U CN 203084295 U CN203084295 U CN 203084295U CN 201320121078 CN201320121078 CN 201320121078 CN 201320121078 U CN201320121078 U CN 201320121078U CN 203084295 U CN203084295 U CN 203084295U
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- CN
- China
- Prior art keywords
- folding
- folding part
- ruler
- chi
- magnifier
- 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 provides a folding-ruler magnifying glass, which comprises a magnifying glass body and a folding ruler, wherein the folding ruler comprises a first folding part and a second folding part, the first folding part is fixedly installed at the side wall of the magnifying glass body, and the second folding part is rotatably installed at the end part of the first folding part. When the magnifying glass is used, the folding ruler can be used as a handle. When the ruler is used, the folding ruler is opened. The operation is convenient and fast. Meanwhile, ratchet teeth have a limiting self-locking function. One tooth of a ratchet is turned, and the turned angle is 15 degrees. The folding-ruler magnifying glass can be used as a simple protractor.
Description
Technical field
The utility model relates to a kind of magnifier, particularly a kind of folding chi magnifier.
Background technology
In study, work and household, can use magnifier, chi and protractor usually, and under the situation of the fast rhythm of life of people, look for not all a certain instrument usually, very lose time, and carry very inconvenient.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model provides a kind of folding chi magnifier that collects chi, magnifier and protractor and one.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of folding chi magnifier, comprise magnifier body 1 and folding chi, described folding chi comprises first folding part 2 and second folding part 5, described first folding part 2 is fixedly mounted on the sidewall of described magnifier body 1, the end that is installed in described first folding part 2 that rotate described second folding part 5.
Further, described second folding part 5 is installed in 2 ends, described first folding part by what ratchet device and pin 3 rotated.
Further, described ratchet device comprises that annular wheel that is opened on described first folding part 2 and the ratchet 4 that is set in the described annular wheel, the angle between the described annular wheel adjacent teeth are 15 degree.
Further, 2 ends, described first folding part are provided with lanyard hole 21.
(3) beneficial effect
The utility model folds the chi magnifier, when using magnifier, can will fold chi as handle; When using chi, open folding chi and get final product, convenient and swift; The ratchet gear teeth have spacing auto-lock function simultaneously, and ratchet turns over a tooth, and the angle that turns over is 15 degree, can be used as simple protractor and use.
Description of drawings
Fig. 1 is the structural representation of the folding chi magnifier of the utility model.
Embodiment
Consult Fig. 1, the utility model provides a kind of folding chi magnifier, comprise magnifier body 1 and folding chi, magnifier body 1 is provided with enlarging lens, should comprise that the surface indicated first folding part 2 and second folding part 5 of scale by folding chi, first folding part 2 is fixedly mounted on magnifier body 1 sidewall, 5 rotating 2 ends, first folding part that are installed in, second folding part; In the present embodiment, second folding part 5 is by ratchet device and pin 3 rotating 2 ends, first folding part that are installed in, this ratchet device comprises annular wheel that is opened on first folding part 2 and the ratchet 4 that is set in this annular wheel, angle between the annular wheel adjacent teeth is the 10-20 degree, preferably 15 degree; Carry for convenience, be provided with lanyard hole 21 in 2 ends, first folding part.
The utility model folds the chi magnifier, when using magnifier, can will fold chi as handle; When using chi, open folding chi and get final product, convenient and swift; The ratchet gear teeth have spacing auto-lock function simultaneously, and ratchet turns over a tooth, and the angle that turns over is 15 degree, can be used as simple protractor and use.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. folding chi magnifier, it is characterized in that: comprise magnifier body (1) and folding chi, described folding chi comprises first folding part (2) and second folding part (5), described first folding part (2) is fixedly mounted on the sidewall of described magnifier body (1), the end that is installed in described first folding part (2) that rotate described second folding part (5).
2. folding chi magnifier as claimed in claim 1 is characterized in that: the end that is installed in described first folding part (2) that rotate by ratchet device and pin (3) described second folding part (5).
3. folding chi magnifier as claimed in claim 2, it is characterized in that: described ratchet device comprises that annular wheel that is opened on described first folding part (2) and the ratchet (4) that is set in the described annular wheel, the angle between the described annular wheel adjacent teeth are 15 degree.
4. folding chi magnifier as claimed in claim 1 is characterized in that: end, described first folding part (2) is provided with lanyard hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121078 CN203084295U (en) | 2013-03-15 | 2013-03-15 | Folding-ruler magnifying glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121078 CN203084295U (en) | 2013-03-15 | 2013-03-15 | Folding-ruler magnifying glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084295U true CN203084295U (en) | 2013-07-24 |
Family
ID=48830119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121078 Expired - Fee Related CN203084295U (en) | 2013-03-15 | 2013-03-15 | Folding-ruler magnifying glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235419A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Foldable ruler suitable for old people |
| CN111156962A (en) * | 2020-01-20 | 2020-05-15 | 杭州临安中民筑友智造科技有限公司 | Portable folding self-locking night vision leveling rod and use method |
-
2013
- 2013-03-15 CN CN 201320121078 patent/CN203084295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235419A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Foldable ruler suitable for old people |
| CN111156962A (en) * | 2020-01-20 | 2020-05-15 | 杭州临安中民筑友智造科技有限公司 | Portable folding self-locking night vision leveling rod and use method |
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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: 20130724 Termination date: 20140315 |