CN203084296U - Roller bearing magnifier - Google Patents
Roller bearing magnifier Download PDFInfo
- Publication number
- CN203084296U CN203084296U CN 201320121598 CN201320121598U CN203084296U CN 203084296 U CN203084296 U CN 203084296U CN 201320121598 CN201320121598 CN 201320121598 CN 201320121598 U CN201320121598 U CN 201320121598U CN 203084296 U CN203084296 U CN 203084296U
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- Prior art keywords
- magnifier
- main body
- utility
- model
- roller
- 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 discloses a roller bearing magnifier which comprises a magnifier main body (2), a roller frame (3) and a roller (4); the roller (4) is rotationally arranged on the roller frame (3) by shaft connection; the side of the magnifier main body (2) is fixedly connected with that of the roller frame (3); the cross section of the magnifier main body (2) is in an arc shape; and the lower bottom surface of the roller frame (3) and that of the magnifier main body (2) are on the same plane. According to the roller bearing magnifier, the structural design is novel, the use is convenient and practicality is realized.
Description
Technical field
The utility model relates to a kind of daily necessities, is specifically related to a kind of idler magnifier.
Background technology
Magnifier is the simple visual optical device that is used for observing the object details, is the much smaller convergent lens of the distance of distinct vision of focal distance ratio eye.In the daily life, the people of the elderly or dim eyesight usually needs to use magnifier to read newspaper or checks the item description book, and after the time was permanent, it is very sour that hand can be felt, uses 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 idler magnifier, has solved existing hand magnifier inconvenient problem with use.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of idler magnifier, comprise magnifier main body (2), cylinder tube frame (3) and cylinder (4), described cylinder (4) is rotatably installed on the described cylinder tube frame (3) by the axle connection, the side of described magnifier main body (2) is fixedlyed connected with the side of cylinder tube frame (3), the xsect of described magnifier main body (2) is curved, and the bottom surface of the bottom surface of described cylinder tube frame (3) and magnifier main body (2) is on the same surface level.
Described cylinder (4) sidewall is provided with anti-skidding line (5).
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: its structural design novelty, and easy to use, have practicality.
Description of drawings
Fig. 1 is the structural representation one of the utility model idler magnifier;
Fig. 2 is the exploded view of the utility model idler magnifier;
Fig. 3 is the vertical view of the utility model idler magnifier.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of idler magnifier, comprise magnifier main body 2, cylinder tube frame 3 and cylinder 4, described cylinder 4 is rotatably installed on the described cylinder tube frame 3 by the axle connection, the side of described magnifier main body 2 is fixedlyed connected with the side of cylinder tube frame 3, the xsect of described magnifier main body 2 is curved, and the bottom surface of described cylinder tube frame 3 and the bottom surface of magnifier main body 2 are on the same surface level.Described cylinder 4 sidewalls are provided with anti-skidding line 5.
Idler magnifier of the present utility model is a reading, the rare magnifier of reading newspapers.Product has overcome traditional hand magnifier must hand the deficiency that could work, when using the utility model, only need the utility model is placed on the newspaper or books 1 that keeps flat on the table, the magnifier main body by cylinder with and edge bearing, become the contact of two lines, the mirror bottom surface does not contact the mirror bottom surface of can not wearing and tearing with working substances such as newspaper or books 1 all the time during moving magnifier, guarantee that magnifier uses for a long time, simultaneously very convenient.
The utility model structural design novelty, easy to use, have practicality.
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 (2)
1. idler magnifier, it is characterized in that: comprise magnifier main body (2), cylinder tube frame (3) and cylinder (4), described cylinder (4) is rotatably installed on the described cylinder tube frame (3) by the axle connection, the side of described magnifier main body (2) is fixedlyed connected with the side of cylinder tube frame (3), the xsect of described magnifier main body (2) is curved, and the bottom surface of the bottom surface of described cylinder tube frame (3) and magnifier main body (2) is on the same surface level.
2. idler magnifier according to claim 1 is characterized in that: described cylinder (4) sidewall is provided with anti-skidding line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121598 CN203084296U (en) | 2013-03-15 | 2013-03-15 | Roller bearing magnifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121598 CN203084296U (en) | 2013-03-15 | 2013-03-15 | Roller bearing magnifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084296U true CN203084296U (en) | 2013-07-24 |
Family
ID=48830120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121598 Expired - Fee Related CN203084296U (en) | 2013-03-15 | 2013-03-15 | Roller bearing magnifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084296U (en) |
-
2013
- 2013-03-15 CN CN 201320121598 patent/CN203084296U/en not_active Expired - Fee Related
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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 |