CN204687646U - A kind of multi-fucntion combined ruler - Google Patents
A kind of multi-fucntion combined ruler Download PDFInfo
- Publication number
- CN204687646U CN204687646U CN201520215490.7U CN201520215490U CN204687646U CN 204687646 U CN204687646 U CN 204687646U CN 201520215490 U CN201520215490 U CN 201520215490U CN 204687646 U CN204687646 U CN 204687646U
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- CN
- China
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- chi type
- angle
- bolt
- chi
- hinge
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- 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 relates to a kind of multi-fucntion combined ruler, belongs to survey tool technical field.Chi type A is straight board foot with a scale, and one end is provided with bolt, nut, and centre is provided with link slot, is provided with 360 ° of angle indexs centered by bolt.Chi type B is the another kind of form of chi type A, be provided with hinge between bolt and link slot, in hinge, axle is provided with 360 ° of angle indexs, hinge outer shaft is provided with clamp nut, can be combined mutually between chi type A, between chi type B, between chi type A and chi type B, and this device can measure same plane length and angle simultaneously, Different Plane length and angle, and the length of Different Plane all directions and angle, and form model in measurement simultaneously, and can Reusability.
Description
Technical field
The utility model relates to a kind of multi-fucntion combined ruler, belongs to survey tool technical field.
Background technology
Current survey tool can only single-measurement length or angle, measure complicated size comprise have simultaneously one or several length and angle need measure time, can only measure respectively, have some directly to measure, can only calculate or setting-out, even will make model comparison could determine size temporarily.
Summary of the invention
The purpose of this utility model is to provide the multi-fucntion combined ruler that a kind of structure is simple, easy to use, can measure or youngster's length and angle simultaneously.
The technical solution of the utility model is: a kind of multi-fucntion combined ruler, and it is characterized in that chi type A is straight board foot with a scale, one end is provided with bolt, nut, and centre is provided with link slot, is provided with 360 ° of angle indexs centered by bolt.Chi type B is the another kind of form of chi type A, is be provided with hinge between bolt and link slot, and in hinge, axle is provided with 360 ° of angle indexs, and hinge outer shaft is provided with clamp nut.Can be combined mutually between chi type A, between chi type B, between chi type A and chi type B.
Chi type A front is provided with length scale, and reverse side is provided with angle index centered by bolt-center, and multiple chi type A combination can measure same plane length and angle.Chi type B front is provided with length scale, is provided with hinge between bolt and link slot, is provided with 360 ° of angle indexs in hinge centered by axle, and multiple chi type B combination can measure Different Plane length and angle.Multiple chi type A and multiple chi type B combination can measure length and the angle of Different Plane all directions, and fastening nut after combination, can exemplarily use.
The advantage that the utility model has and good effect are: this device can measure same plane length and angle simultaneously, Different Plane length and angle, and the length of Different Plane all directions and angle, and form model in measurement simultaneously, and can Reusability.
Accompanying drawing explanation
Fig. 1 is the utility model chi type A structural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is that chi type A combines schematic diagram;
Fig. 5 is chi type B structural representation;
Fig. 6 is Fig. 5 top view;
Fig. 7 is hinge axis structural representation;
Fig. 8 is that chi type B combinationally uses schematic diagram.
In figure, the sequence number of each parts is respectively: axle, 8 hinge outer shafts in 1 straight board foot, 2 nuts, 3 bolts, 4 link slots, 5 hinges, 6 clamp nuts, 7 hinges.
Detailed description of the invention
Preferred embodiment of the utility model is as follows:
Embodiment 1: as shown in Figure 1, Figure 2, Fig. 3 shows, chi type A is straight board foot (1) with a scale, and one end is provided with bolt (3), nut (2), and centre is provided with link slot (4), centered by bolt, be provided with 360 ° of angle indexs at the back side of straight board foot.Can be combined between chi type A, as Fig. 4 shows, unload lower nut, bolt is pierced into link slot, move on to desired position fastening nut.
Embodiment 2: as Fig. 5, Fig. 6, Fig. 7 show, chi type B is the another kind of form of chi type A, between bolt and link slot, be provided with hinge (5), in hinge, axle is provided with 360 ° of angle indexs, one end of rotatable straight board foot during measurement, tighten clamp nut (6) when forwarding suitable position to, now can read angular values from axle in hinge (7), hinge outer shaft (8).Can be combined between chi type B, as Fig. 8 shows, unload lower nut, bolt is pierced into link slot, in place fastening nut, then rotational angle, forward desired position to and tighten clamp nut.
Embodiment 3: according to workpiece shapes and size, can be combined mutually between chi type A and chi type B.
This device can measure same plane length and angle simultaneously, Different Plane length and angle, and the length of Different Plane all directions and angle, and forms model in measurement simultaneously, and can Reusability.
Claims (3)
1. a multi-fucntion combined ruler, it is characterized in that chi type A is straight board foot (1) with a scale, one end is provided with bolt (3), nut (2), and centre is provided with link slot (4), and bolt place is provided with 360 ° of angle indexs.
2. multi-fucntion combined ruler according to claim 1, it is characterized in that said chi type B is provided with hinge (5) between bolt and link slot, in hinge, axle (7) is provided with 360 ° of angle indexs, and hinge outer shaft (8) is provided with clamp nut (6).
3. multi-fucntion combined ruler according to claim 1 and 2, is characterized in that between said chi type A, can be combined mutually between chi type B, between chi type A and chi type B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215490.7U CN204687646U (en) | 2015-04-08 | 2015-04-08 | A kind of multi-fucntion combined ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215490.7U CN204687646U (en) | 2015-04-08 | 2015-04-08 | A kind of multi-fucntion combined ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687646U true CN204687646U (en) | 2015-10-07 |
Family
ID=54227978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215490.7U Expired - Fee Related CN204687646U (en) | 2015-04-08 | 2015-04-08 | A kind of multi-fucntion combined ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687646U (en) |
-
2015
- 2015-04-08 CN CN201520215490.7U patent/CN204687646U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190408 |