CN2077988U - Examinable steelyard - Google Patents
Examinable steelyard Download PDFInfo
- Publication number
- CN2077988U CN2077988U CN 90212695 CN90212695U CN2077988U CN 2077988 U CN2077988 U CN 2077988U CN 90212695 CN90212695 CN 90212695 CN 90212695 U CN90212695 U CN 90212695U CN 2077988 U CN2077988 U CN 2077988U
- Authority
- CN
- China
- Prior art keywords
- steelyard
- examinable
- standard
- scale
- utility
- 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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to an examinable steelyard, which is formed by being additionally arranged an examinable point on an existing metric steelyard and designing a standard examinable steelyard yard facilitating consumers to carry and with 50.0 grams weight. By using the examinable steelyard provided by the utility model, the method and the function is the same to the existing metric steelyards; the examinable steelyard can conveniently examine whether a series of steelyards are standard or not. The examinable steelyard effectively prevents the phenomenon of optionally altering the accuracy of the steelyards and damaging consumers' interest occurring.
Description
The utility model can be tested steelyard and belong to weighing apparatus.
The utility model relates to a kind of steelyard of testing, and it tests the scale sign indicating number by standard and the metric system steelyard tested a little of band is formed, and the shortcoming that has the metric system steelyard now is easily to play tricks on steelyard, and customer checking has any problem, and consumer's interests are suffered damage.
The purpose of this utility model is to provide a kind of steelyard of testing, and safeguards consumer's interests.
The steelyard tested that uses the utility model to provide, method and function and existing metric system steelyard are same, the consumer can utilize the standard of carrying test a series of bands of scale code check test a little steelyard accurately whether.
The utility model is to set up one to test a little on the arm beam of steelyard of existing metric system steelyard, its position fixes on puts this scale scale thallium in the scale pan, mentions wide range and carries button, standard is tested the scale sign indicating number again and is hung on the arm beam of steelyard, move to till the arm beam of steelyard balance, the position that this moment, standard was tested the scale sign indicating number is the position of testing a little.That designs a standard weights (50.0 gram) simultaneously tests scale sign indicating number (can be designed to portable sequin or commodity).
Accompanying drawing 1 be the utility model can test steelyard test the scale synoptic diagram.
In the accompanying drawing 1, the 1st, the scale thallium, the 2nd, the scale pan, the 3rd, wide range is carried button, and the 4th, the arm beam of steelyard, the 5th, little range is carried button, and the 6th, standard is tested the scale sign indicating number, and the 7th, test a little.
During check, this scale scale thallium 1 put mention wide range in the scale pan 2 and carry button 3, standard is tested the scale sign indicating number hang over testing a little on 7 of the arm beam of steelyard 4, can judge whether this scale is accurate.
Great advantage of the present utility model is: all can test to testing steelyard as long as there is standard to test scale sign indicating number person.
This method can be used for all scales that lever principle is made.
Claims (1)
1, a kind of steelyard of testing by existing metric system steelyard, is tested a little and standard is tested the scale sign indicating number and constituted, and it is characterized in that testing a demarcation on the arm beam of steelyard, and standard is tested the trinket that the scale sign indicating number is a standard weights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212695 CN2077988U (en) | 1990-05-29 | 1990-05-29 | Examinable steelyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212695 CN2077988U (en) | 1990-05-29 | 1990-05-29 | Examinable steelyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2077988U true CN2077988U (en) | 1991-05-29 |
Family
ID=4892231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90212695 Pending CN2077988U (en) | 1990-05-29 | 1990-05-29 | Examinable steelyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2077988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136269A (en) * | 2015-05-27 | 2015-12-09 | 广东欧珀移动通信有限公司 | Method and system for realizing mobile terminal weight |
-
1990
- 1990-05-29 CN CN 90212695 patent/CN2077988U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136269A (en) * | 2015-05-27 | 2015-12-09 | 广东欧珀移动通信有限公司 | Method and system for realizing mobile terminal weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |