CN2498579Y - Graduationless calliper - Google Patents
Graduationless calliper Download PDFInfo
- Publication number
- CN2498579Y CN2498579Y CN 00222510 CN00222510U CN2498579Y CN 2498579 Y CN2498579 Y CN 2498579Y CN 00222510 CN00222510 CN 00222510 CN 00222510 U CN00222510 U CN 00222510U CN 2498579 Y CN2498579 Y CN 2498579Y
- Authority
- CN
- China
- Prior art keywords
- caliper
- utility
- model
- indicating gauge
- reading
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model is a meter-attached caliper whose body is without scale lines for a length measurement tool. The body of the meter-attached caliper has no scale lines and the indication meter is provided with large measuring range. The utility model not only dispenses with the special technique of caliper body photo-chromium plating and avoids environmental pollution, but also is easy in reading to bring great convenience to the manufacturers and the users.
Description
The utility model provides a kind of blade does not have the groove dial caliper.
The dial caliper of Xiao Shouing all carries out reading by indicating gauge and by the blade groove in the market.Blade is read big number, and indicating gauge is read perfect number, then two kinds of readings is added up to last reading.This dial caliper not only reading inconvenience, efficient is low, and the chromium plating special process of when producing this dial caliper blade, need taking a picture, environmental pollution is big especially, domestic a lot of production slide calliper rule producer, owing to the chrome plating waste liquor processing does not reach the processing that discharging standards is imposed a fine or stopped production, environmental issue also is the insoluble problem of each manufacturer always.
The purpose of this utility model is thoroughly to overcome this drawback of environmental pollution in the prior art, and a kind of this special process of chromium plating of need not taking a picture is provided, and convenient reading, the blade that efficient is high do not have the groove dial caliper.
This blade that the utility model provides does not have the groove dial caliper, and its blade does not have groove, and indicator gage finger is two pointers, and dial plate is provided with two circle scales, and a circle scale is read big number, and another circle scale is read perfect number, and its measuring accuracy still meets the accuracy standard of national standard.
Accompanying drawing 1 is existing dial caliper synoptic diagram.
Accompanying drawing 2 is front views that blade that the utility model provides does not have the groove dial caliper.
Among the figure: (1) blade, (2) chi frame, (3) tooth bar, (4) indicating gauge, (5) dial plate, (6) pointer, (7) pointer.
Further specify drive connection of the present utility model and assembling reading situation below in conjunction with accompanying drawing.
Indicating gauge (4) is fixedly linked with chi frame (2), and the wheel and rack (3) of indicating gauge (4) is meshed, and tooth bar (3) is fixedly linked with blade (1).When slide calliper rule use to be measured, pulling chi frame (2), tooth bar (3) on the blade (1) is just stirred the internal gear rotation of indicating gauge (4), the internal gear rotation of indicating gauge (4) just drives pointer (6) and rotates by different speed with pointer (7), and indication is counted and two kinds of readings of perfect number greatly respectively, and the gauger is the numerical value that will read at last according to these two kinds of reading additions.
What need specify here is that the utility model is not subjected to the restriction of embodiment, in the utility model scope multiple change can be arranged.As passing through to change the wheel train structure within the indicating gauge (4), just can realize that pointer (7) indication is several greatly, pointer (6) is indicated perfect number, and two pointers can be concentric, also can decentraction.In addition, the kind of calliper range also can have plurality of specifications: 0～100 millimeter, 0～150 millimeter, 0～200 millimeter, 0～300 millimeter, 0～500 millimeter ... or 0～6 inch, 0～8 inch, 0～12 inch, 0～18 inch ..., do not enumerate one by one here.
The utility model only needs not only save blade photograph chromium plating special process by the little range of indicating gauge is expanded as wide range, has overcome environmental pollution, and convenient reading, efficient height, brings great convenience for manufacturer and user.
Claims (2)
1, a kind of no groove dial caliper that is applicable to linear measure longimetry is characterized in that indicating gauge (4) is housed on the chi frame (2), finishes whole readings on indicating gauge (4).
2, no groove dial caliper as claimed in claim 1 is characterized in that dial plate (5) is housed on the indicating gauge (4), and is provided with two pointers, and a pointer (6) is indicated big reading, another pointer (7) indication pin-point reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222510 CN2498579Y (en) | 2000-03-16 | 2000-03-16 | Graduationless calliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222510 CN2498579Y (en) | 2000-03-16 | 2000-03-16 | Graduationless calliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498579Y true CN2498579Y (en) | 2002-07-03 |
Family
ID=33587229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222510 Expired - Fee Related CN2498579Y (en) | 2000-03-16 | 2000-03-16 | Graduationless calliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498579Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162583A (en) * | 2013-03-02 | 2013-06-19 | 韩德庆 | Double-column dial caliper |
| CN106374378A (en) * | 2016-10-31 | 2017-02-01 | 杭州恒信电气有限公司 | Centrally installed switchgear test handcart |
| CN107121038A (en) * | 2017-05-17 | 2017-09-01 | 贺州学院 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
-
2000
- 2000-03-16 CN CN 00222510 patent/CN2498579Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162583A (en) * | 2013-03-02 | 2013-06-19 | 韩德庆 | Double-column dial caliper |
| CN106374378A (en) * | 2016-10-31 | 2017-02-01 | 杭州恒信电气有限公司 | Centrally installed switchgear test handcart |
| CN107121038A (en) * | 2017-05-17 | 2017-09-01 | 贺州学院 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |