CN205009843U - Machine design instrument chi - Google Patents
Machine design instrument chi Download PDFInfo
- Publication number
- CN205009843U CN205009843U CN201520770670.1U CN201520770670U CN205009843U CN 205009843 U CN205009843 U CN 205009843U CN 201520770670 U CN201520770670 U CN 201520770670U CN 205009843 U CN205009843 U CN 205009843U
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- ruler
- utility
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- mechanical
- chi body
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a machine design instrument chi, including the main scale body, the main scale body includes the ruler and sets up respectively the protractor and the set -square at ruler both ends, ruler surface upper end is provided with master calibration and phosphor strip, and the ruler is connected with the slider through the extensible member, the slider slides and sets up in the recess of assisting the chi body, be provided with the scale on assisting the chi body, the interior slip of recess of assisting the chi body is provided with the depth gauge rule, be provided with the handle on the depth gauge rule. The utility model has the advantages of reasonable design, novel structure is unique, easy operation, and convenient to use collects an organic whole with multiple stationery functions such as protractor, ruler, magnifying glasses, facilitates the use, also is convenient for deposit and carry simultaneously.
Description
Technical field
The utility model relates to Machine Design field of tool, specifically, relates to a kind of mechanical-design rule.
Background technology
Machine Design is according to requirements to the operation principle of machinery, structure, motion mode, power and the transfer mode of energy, the material of each part with geomery, lubricating method etc. are conceived, analysis and calculation be translated into concrete description using as the course of work manufacturing foundation.
In Machine Design, the instruments one such as ruler, protractor, set square, compasses are often needed to reinstate, but simple, the function singleness of these tool constructions at present, use the inconvenience compared, also not Portable belt, therefore provides a kind of and the instrument that ruler, compasses, protractor etc. combine is necessitated.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes mechanical-design rule.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of mechanical-design rule, comprise main scale body, described main scale body comprises ruler and is separately positioned on protractor and the set square at described ruler two ends, described straightedge surface upper end is vertically arranged with master calibration and phosphor strip, ruler bottom is connected with extensible member by rotating shaft, described extensible member is connected with slide block, described skid is arranged in the groove of auxiliary chi body, described auxiliary chi body is provided with scale, slide in the groove of auxiliary chi body and be provided with depth gauge rule, described depth gauge rule is provided with handle.
Further, described extensible member comprises interior pipe and is set in the outer tube on described interior pipe.
Further, described ruler is provided with formula table.
Further, described ruler is provided with magnifying glass.
The beneficial effects of the utility model: its reasonable in design of the utility model, modern design is unique, simple to operate, easy to use, the multiple stationery functions such as protractor, ruler, magnifying glass are collected one, easy to use, also be convenient to deposit and carry simultaneously, by common ruler, protractor being carried out improveing rear integration, the geometry instrument making structure single imparts new function, facilitates picture straight line, parallel lines, vertical line, measuring angle, picture circle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the mechanical-design rule described in the utility model embodiment.
In figure:
1, protractor; 2, ruler; 3, set square; 4, master calibration; 5, phosphor strip; 7, slide block; 8, auxiliary chi body; 9, scale; 10, depth gauge rule; 11, handle; 12, rotating shaft; 13, formula table; 14, magnifying glass; 61, interior pipe; 62, outer tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1, mechanical-design rule according to the utility model embodiment, comprise main scale body, described main scale body comprises ruler 2 and is separately positioned on protractor 1 and the set square 3 at described ruler 2 two ends, the described surperficial upper end of ruler 2 is vertically arranged with master calibration 4 and phosphor strip 5, ruler 2 bottom is connected with extensible member by rotating shaft 12, described extensible member is connected with slide block 7, described slide block 7 is slidably arranged in the groove of auxiliary chi body 8, described auxiliary chi body 8 is provided with scale 9, slide in the groove of auxiliary chi body 8 and be provided with depth gauge rule 10, described depth gauge rule 10 is provided with handle 11.
In a specific embodiment, the described extensible member outer tube 62 that comprises interior pipe 61 and be set on described interior pipe 61.
In a specific embodiment, described ruler 2 is provided with formula table 13.
In a specific embodiment, described ruler 2 is provided with magnifying glass 14.
Conveniently understand technique scheme of the present utility model, below by way of in concrete occupation mode, technique scheme of the present utility model is described in detail.
Mechanical-design rule according to the utility model embodiment, when specifically using: the utility model is by set square 3, protractor 1, combining of the 2-in-1 reason of ruler, single geometry instrument is made to have New function, easy to use, the phosphor strip 5 be arranged on ruler 2 solves the problem not seeing master calibration 4 under light dark situations, the rotation of main scale body can be realized by rotating shaft 12, easy to use, extensible member the distance that can adjust main scale body and auxiliary chi body 8 is according to actual needs set, convenient, flexible, be provided with handle 11 in addition, be convenient for carrying.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a mechanical-design rule, it is characterized in that: comprise main scale body, described main scale body comprises ruler (2) and is separately positioned on protractor (1) and the set square (3) at described ruler (2) two ends, described ruler (2) surperficial upper end is vertically arranged with master calibration (4) and phosphor strip (5), ruler (2) bottom is connected with extensible member by rotating shaft (12), described extensible member is connected with slide block (7), described slide block (7) is slidably arranged in the groove of auxiliary chi body (8), described auxiliary chi body (8) is provided with scale (9), slide in the groove of auxiliary chi body (8) and be provided with depth gauge rule (10), described depth gauge rule (10) is provided with handle (11).
2. a kind of mechanical-design rule according to claim 1, is characterized in that: described extensible member comprises interior pipe (61) and is set in the outer tube (62) on described interior pipe (61).
3. a kind of mechanical-design rule according to claim 1, is characterized in that: described ruler (2) is provided with formula table (13).
4. a kind of mechanical-design rule according to claim 1, is characterized in that: described ruler (2) is provided with magnifying glass (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770670.1U CN205009843U (en) | 2015-09-30 | 2015-09-30 | Machine design instrument chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770670.1U CN205009843U (en) | 2015-09-30 | 2015-09-30 | Machine design instrument chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009843U true CN205009843U (en) | 2016-02-03 |
Family
ID=55208468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770670.1U Expired - Fee Related CN205009843U (en) | 2015-09-30 | 2015-09-30 | Machine design instrument chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199809A (en) * | 2017-05-26 | 2017-09-26 | 东台市万顺市场信息咨询有限公司 | A kind of portable multi-functional mechanical design tool chi |
| CN107856448A (en) * | 2017-10-31 | 2018-03-30 | 昆明理工大学 | A kind of integrated planar design drawing instrument chi |
-
2015
- 2015-09-30 CN CN201520770670.1U patent/CN205009843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199809A (en) * | 2017-05-26 | 2017-09-26 | 东台市万顺市场信息咨询有限公司 | A kind of portable multi-functional mechanical design tool chi |
| CN107856448A (en) * | 2017-10-31 | 2018-03-30 | 昆明理工大学 | A kind of integrated planar design drawing instrument chi |
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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 |
Granted publication date: 20160203 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |