CN105403121A - Measurement caliper - Google Patents
Measurement caliper Download PDFInfo
- Publication number
- CN105403121A CN105403121A CN201510968218.0A CN201510968218A CN105403121A CN 105403121 A CN105403121 A CN 105403121A CN 201510968218 A CN201510968218 A CN 201510968218A CN 105403121 A CN105403121 A CN 105403121A
- Authority
- CN
- China
- Prior art keywords
- arc
- access division
- handle
- scale
- flexible handle
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
Abstract
The invention discloses a measurement caliper. The caliper is characterized in that the caliper comprises a movable handle and a fixed handle; the top of the movable handle is connected with a first arc-shaped clamp connection part; a scale pointer is arranged at the bottom of the movable handle; the fixed handle is in the shape of an L and formed by a straight handle and an arc-shaped dial; a second arc-shaped clamp connection part is arranged on the top of the straight handle; scale marks are arranged on the arc-shaped dial; the movable handle is hinged to the straight handle, so as to allow the first clamp connection part on the top end of the movable handle to be corresponding to the second clamp connection part; the bottom scale pointer is arranged on the arc-shaped dial and used for indicating scales; and an elastic sheet hinged to the movable handle is arranged on the straight handle. The caliper is simple in structure, convenient to use, and high in measurement precision. A worker can use the caliper to measure size of a recessed part of a false tooth at any time and thicknesses of all kinds of false teeth.
Description
Technical field
The present invention relates to a kind of amount gold card chi.
Background technology
In the department of stomatology, especially the clinical of Prosthodontics with teaching in, in the manufacturing process of various artificial tooth, the size at the recessed position of artificial tooth will follow strict standard, and the various artificial tooth thickness of making also have strict standard.Though artificial tooth thickness measure has Special caliper at present, it possesses measures a kind of function of artificial tooth thickness, can not measure the size at the recessed position of artificial tooth.
Summary of the invention
Technical matters to be solved by this invention is that the deficiency existed for above-mentioned prior art provides a kind of amount gold card chi measuring artificial tooth recessed spot size when making for artificial tooth.
The technical solution adopted in the present invention is: a kind of amount gold card chi, it is characterized in that, comprise flexible handle and fixed handle, the top of described flexible handle is connected with the first Access Division of arc, tuning drive gear is provided with in the bottom of flexible handle, described fixed handle is by straight hand lever and arc-shaped scale is L-shaped connects to form, the top of described straight hand lever is provided with the second Access Division of arc, arc-shaped scale is provided with scale marker, described flexible handle and straight hand lever are hinged, make first Access Division on described flexible handle top and the second corresponding setting in Access Division, and the tuning drive gear of bottom is positioned in arc-shaped scale, be used to indicate scale, straight hand lever is provided with shell fragment and flexible handle abuts against.
By technique scheme, be provided with polishing tooth in the outside of straight hand lever.
By technique scheme, be provided with scale marker in the positive and negative two sides of arc-shaped scale.
By technique scheme, the arc port of described first Access Division and the second Access Division is oppositely arranged.
By technique scheme, the lower end of described flexible handle is provided with torsional surface.
By technique scheme, the end of described first Access Division and the second Access Division is fine acicular.
By technique scheme, the inner of described arc-shaped scale is connected with straight hand lever, and outer end arranges stop end, for backstop tuning drive gear.
By technique scheme, described tuning drive gear is inverted U, and described tuning drive gear is crossed on the top of arc-shaped scale.
Beneficial effect acquired by the present invention is: structure of the present invention is simple, easy to use, and measuring accuracy is high, can measure the recessed spot size of artificial tooth at any time, can measure again the measurement slide calliper rule of various artificial tooth thickness for staff provides one.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention.
Fig. 2 is the side view of flexible handle in the present invention.
Fig. 3 is measuring state schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-3, present embodiments provide a kind of amount gold card chi, comprise flexible handle 2 and fixed handle, the top of described flexible handle 2 is connected with the first Access Division 1 of arc, the lower end of described flexible handle 2 is provided with torsional surface, hand pressing when being convenient for measuring, be provided with tuning drive gear 9 in the bottom of flexible handle 2, described tuning drive gear is inverted U.Described fixed handle is by straight hand lever 6 and arc-shaped scale 4 is L-shaped connects to form, the top of described straight hand lever 6 is provided with the second Access Division 8 of arc, the inner of described arc-shaped scale 3 is connected with straight hand lever, outer end arranges stop end 3, scale marker is equipped with in the both sides of arc-shaped scale 4, wherein, the end of described first Access Division 1 and the second Access Division 8 is fine acicular, described flexible handle 2 is hinged with straight hand lever 6, first Access Division 1 on described flexible handle top and the arc port of the second Access Division 8 are oppositely arranged, and the tuning drive gear 9 of bottom is crossed on the top of arc-shaped scale 4, be used to indicate scale, straight hand lever is provided with shell fragment and flexible handle abuts against, the present invention is made to have auto-reset function.Polishing tooth 5 is provided with in the outside of straight hand lever 6, also can with being used as milling tools.The present invention uses cold-punching mould, and by punching press, assembling is made.
Scale marker on arc dish at quarter dish is 10:1 with the measurement the fathomed ratio of measuring object, and the meter full scale of the scale marker that arc-shaped scale is arranged is 0-10 ㎜, and unit scales is 0.1 ㎜, makes the measuring accuracy of these slide calliper rule be 0.1 ㎜.
During measurement, the torsional surface of pressing flexible handle 2, the recessed position of artificial tooth is placed between the first Access Division 1 and the second Access Division 8, artificial tooth is clamped by the first Access Division 1 and the second Access Division 8, now, tuning drive gear 9 points to the corresponding position of the scale marker of arc-shaped scale, just can read the measured value at the recessed position of artificial tooth.
Claims (8)
1. an amount gold card chi, it is characterized in that, comprise flexible handle and fixed handle, the top of described flexible handle is connected with the first Access Division of arc, tuning drive gear is provided with in the bottom of flexible handle, described fixed handle is by straight hand lever and arc-shaped scale is L-shaped connects to form, the top of described straight hand lever is provided with the second Access Division of arc, arc-shaped scale is provided with scale marker, described flexible handle and straight hand lever are hinged, make first Access Division on described flexible handle top and the second corresponding setting in Access Division, and the tuning drive gear of bottom is positioned in arc-shaped scale, be used to indicate scale, straight hand lever is provided with shell fragment and flexible handle abuts against.
2. one amount gold card chi according to claim 1, is characterized in that, be provided with polishing tooth in the outside of straight hand lever.
3. one amount gold card chi according to claim 1 and 2, is characterized in that, be provided with scale marker in the positive and negative two sides of arc-shaped scale.
4. one amount gold card chi according to claim 1 and 2, it is characterized in that, the arc port of described first Access Division and the second Access Division is oppositely arranged.
5. one amount gold card chi according to claim 1 and 2, it is characterized in that, the lower end of described flexible handle is provided with torsional surface.
6. one amount gold card chi according to claim 1 and 2, it is characterized in that, the end of described first Access Division and the second Access Division is fine acicular.
7. one amount gold card chi according to claim 1 and 2, it is characterized in that, the inner of described arc-shaped scale is connected with straight hand lever, and outer end arranges stop end, for backstop tuning drive gear.
8. one amount gold card chi according to claim 1 and 2, it is characterized in that, described tuning drive gear is inverted U, and described tuning drive gear is crossed on the top of arc-shaped scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968218.0A CN105403121A (en) | 2015-12-18 | 2015-12-18 | Measurement caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968218.0A CN105403121A (en) | 2015-12-18 | 2015-12-18 | Measurement caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105403121A true CN105403121A (en) | 2016-03-16 |
Family
ID=55468761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968218.0A Pending CN105403121A (en) | 2015-12-18 | 2015-12-18 | Measurement caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105403121A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249834A (en) * | 1990-10-24 | 1992-05-20 | Ford Motor Co | Gauges |
| CN201269727Y (en) * | 2008-09-26 | 2009-07-08 | 王玉道 | Measuring rule |
| CN201453407U (en) * | 2009-07-13 | 2010-05-12 | 四川大学 | Oral cavity measuring device |
| CN202057260U (en) * | 2011-04-28 | 2011-11-30 | 邢台职业技术学院 | Integrated hermaphrodite caliper |
| CN102293684A (en) * | 2010-06-25 | 2011-12-28 | 山东大学 | Alveolar bone thickness measuring apparatus |
| CN205209406U (en) * | 2015-12-18 | 2016-05-04 | 武汉金光电子器械有限公司 | Volume gold card chi |
-
2015
- 2015-12-18 CN CN201510968218.0A patent/CN105403121A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249834A (en) * | 1990-10-24 | 1992-05-20 | Ford Motor Co | Gauges |
| CN201269727Y (en) * | 2008-09-26 | 2009-07-08 | 王玉道 | Measuring rule |
| CN201453407U (en) * | 2009-07-13 | 2010-05-12 | 四川大学 | Oral cavity measuring device |
| CN102293684A (en) * | 2010-06-25 | 2011-12-28 | 山东大学 | Alveolar bone thickness measuring apparatus |
| CN202057260U (en) * | 2011-04-28 | 2011-11-30 | 邢台职业技术学院 | Integrated hermaphrodite caliper |
| CN205209406U (en) * | 2015-12-18 | 2016-05-04 | 武汉金光电子器械有限公司 | Volume gold card chi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |