CN200950043Y - slide measure - Google Patents
slide measure Download PDFInfo
- Publication number
- CN200950043Y CN200950043Y CN 200620014457 CN200620014457U CN200950043Y CN 200950043 Y CN200950043 Y CN 200950043Y CN 200620014457 CN200620014457 CN 200620014457 CN 200620014457 U CN200620014457 U CN 200620014457U CN 200950043 Y CN200950043 Y CN 200950043Y
- Authority
- CN
- China
- Prior art keywords
- vernier
- vernier caliper
- level meter
- utility
- model
- 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 relates to a measurement tool, more specifically speaking, the utility model relates to a vernier caliper including a main scale(1), a vernier(2), and a gradienter arranged on the vernier(2). As the gradienter is arranged on the vernier caliper of the utility model, the vernier caliper can be arranged on a right place by means of the gradienter even if a measured workpiece is not provided with a vertical plane or a horizontal plane so as to measure the dimension of the wokrpiece precisely with no man-made errors.
Description
Technical field
The utility model relates to a kind of survey instrument, more particularly, relates to a kind of vernier caliper.
Background technology
Usually people are when using vernier caliper, people's hand always can not make slide calliper rule be in relative equilibrium or the vertical condition of such measuring workpieces of going down, usually to put two of slide calliper rule and measure pin by the surface level of workpiece or vertical plane, but a lot of workpiece do not have surface level or vertical plane so as to relying on, this just keeps away correctness, accuracy and the precision that unavoidably slide calliper rule is had a down dip all around and influenced measured value.As shown in Figure 1, when the position of vernier caliper when vertical direction has deviation, the length that records can be L1 and L2, and is unequal with the length L 0 of reality, and deviation is arranged.As shown in Figure 2, when there was deviation the position of vernier caliper in the horizontal direction, the length that records was L3, and is unequal with the length L 0 of reality, and deviation is arranged.
The utility model content
The technical problems to be solved in the utility model is, at the not high defective of the above-mentioned precision of measurement of prior art, provides a kind of vernier caliper that has level meter.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of vernier caliper, comprise main scale and vernier, also comprise the level meter that is arranged on the described vernier.
In vernier caliper described in the utility model, described level meter is arranged on the top of described vernier.
In vernier caliper described in the utility model, described level meter is arranged on the bottom of described vernier.
In vernier caliper described in the utility model, described level meter is arranged on the front of described vernier.
In vernier caliper described in the utility model, described level meter is arranged on the side of described vernier.
In vernier caliper described in the utility model, described level meter comprises vacuum chamber, be provided with mercury slug in the described vacuum chamber, described vacuum chamber is provided with the transparent wall that can be observed described mercury slug from the outside, and described transparent wall is provided with the boundary line of the described mercury slug of sign position.
In vernier caliper described in the utility model, described vacuum chamber runs through the front and back of described vernier, and the front and back of described vernier all is provided with transparent wall.
In vernier caliper described in the utility model, described level meter is an electronic level.
Implement vernier caliper of the present utility model, has following beneficial effect: because vernier caliper of the present utility model is provided with level meter, even measured workpiece does not have vertical plane or surface level, also can vernier caliper be put on right position by level meter, accurately the size of measuring workpieces can not produce artificial error.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1, Fig. 2 are vernier caliper measurement structural representations devious;
Fig. 3 is the Facad structure synoptic diagram of a kind of embodiment of vernier caliper of the present utility model;
Fig. 4 is the polycrystalline substance synoptic diagram of a kind of embodiment of vernier caliper of the present utility model;
Fig. 5 is the top structure synoptic diagram of a kind of embodiment of vernier caliper of the present utility model.
Embodiment
Vernier caliper of the present utility model is provided with level meter on vernier 2, the adjustment level meter so just can record measured object length accurately when measuring.Level meter can be arranged on top, the bottom of vernier 2 and (number of degrees face of vernier caliper be placed perpendicular to surface level, the face that be in the top this moment is the top, the face that is in the bottom is the bottom), perhaps at the top or the bottom only be provided with one, the adjustment effect that is arranged on top and bottom is the same with the orientation, only is arranged on two faces and can makes things convenient for the user to observe at diverse location when surveying internal diameter and external diameter.Level meter can also be arranged on the front (being the number of degrees face of vernier caliper) of vernier, is arranged on vernier caliper positive and top/bottom can carry out adjustment from two orientation.Level meter can also be arranged on the side of vernier, general vernier caliper is thinner, be arranged on the side and be not easy to install, adopt such structure need adopt thinner level meter or vernier caliper is done specific setting, with the thicker of its setting or an installed surface is set.
Level meter can have numerous embodiments, to shown in Figure 5, be a kind of embodiment of the present utility model, in the present embodiment as Fig. 3, level meter comprises vacuum chamber, be provided with mercury slug 3 in the vacuum chamber, vacuum chamber is provided with transparent wall 4, can be by transparent wall 4 from the visual observation to the mercury slug 3, transparent wall 4 is provided with two boundary lines 5, boundary line 5 is used to identify the position of mercury slug 3, and when mercury slug 3 did not surpass two boundary lines 5, adjustment was good in the position of expression vernier caliper.The level meter of present embodiment is separately positioned on front, top and bottom.Be illustrated in figure 3 as the structural representation in the front of vernier caliper of the present utility model; Be illustrated in figure 4 as the structural representation of the bottom of vernier caliper of the present utility model; Be illustrated in figure 5 as the structural representation at the top of vernier caliper of the present utility model.
Adopt the mode that mercury slug 3 is set in the vacuum chamber, vacuum chamber can run through the front and back of vernier 2, all is provided with transparent wall 4 at the front and back of vernier 2.So just can observe vernier caliper from two faces of front and back.
The utility model can also have other embodiment, and for example level meter can also be set to electronic level.Electronic level adopts bar code reflective, CCD sensitization reading.Its reading is objective, more accurate, do not have artificial error, rate of reading is fast.
Claims (8)
1, a kind of vernier caliper comprises main scale (1) and vernier (2), it is characterized in that, also comprises the level meter that is arranged on the described vernier (2).
2, vernier caliper according to claim 1 is characterized in that, described level meter is arranged on the top of described vernier (2).
3, vernier caliper according to claim 1 is characterized in that, described level meter is arranged on the bottom of described vernier (2).
4, vernier caliper according to claim 1 is characterized in that, described level meter is arranged on the front of described vernier (2).
5, vernier caliper according to claim 1 is characterized in that, described level meter is arranged on the side of described vernier (2).
6, according to any one described vernier caliper among the claim 1-5, it is characterized in that, described level meter comprises vacuum chamber, be provided with mercury slug (3) in the described vacuum chamber, described vacuum chamber is provided with the transparent wall (4) that can be observed described mercury slug (3) from the outside, and described transparent wall (4) is provided with the boundary line (5) of sign described mercury slug (3) position.
7, vernier caliper according to claim 6 is characterized in that, described vacuum chamber runs through the front and back of described vernier (2), and the front and back of described vernier (2) all is provided with transparent wall (4).
According to any one described vernier caliper among the claim 1-5, it is characterized in that 8, described level meter is an electronic level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014457 CN200950043Y (en) | 2006-08-31 | 2006-08-31 | slide measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014457 CN200950043Y (en) | 2006-08-31 | 2006-08-31 | slide measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950043Y true CN200950043Y (en) | 2007-09-19 |
Family
ID=38892584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620014457 Expired - Fee Related CN200950043Y (en) | 2006-08-31 | 2006-08-31 | slide measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950043Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997814A (en) * | 2012-12-11 | 2013-03-27 | 衡水供电公司 | Rod pit measuring instrument |
| CN106403754A (en) * | 2016-09-20 | 2017-02-15 | 浙江省特种设备检验研究院 | Crane part multidimensional comprehensive measuring tool |
-
2006
- 2006-08-31 CN CN 200620014457 patent/CN200950043Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997814A (en) * | 2012-12-11 | 2013-03-27 | 衡水供电公司 | Rod pit measuring instrument |
| CN106403754A (en) * | 2016-09-20 | 2017-02-15 | 浙江省特种设备检验研究院 | Crane part multidimensional comprehensive measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN AND INTELLIGENT CONTROL AND THAILAND CO. Free format text: FORMER NAME OR ADDRESS: HEERTAI ELECTRONIC SCI-TECH CO., LTD. SHENZHEN |
|
| CP03 | Change of name, title or address |
Address after: D building, block 10, Institute of international technology innovation, South ten road, hi tech Zone, Guangdong, Shenzhen, China: 518000 Patentee after: ShenZhen H&T Intelligent Control CO., LTD. Address before: D building, block 10, Institute of international technology innovation, South ten road, hi tech Zone, Guangdong, Shenzhen, China: 518000 Patentee before: Heertai Electronic Sci. & Tech. Co., Ltd., Shenzhen City |
|
| DD01 | Delivery of document by public notice |
Addressee: ShenZhen H&T Intelligent Control CO., LTD. Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20110831 |