CN107199809A - A kind of portable multi-functional mechanical design tool chi - Google Patents
A kind of portable multi-functional mechanical design tool chi Download PDFInfo
- Publication number
- CN107199809A CN107199809A CN201710383786.3A CN201710383786A CN107199809A CN 107199809 A CN107199809 A CN 107199809A CN 201710383786 A CN201710383786 A CN 201710383786A CN 107199809 A CN107199809 A CN 107199809A
- Authority
- CN
- China
- Prior art keywords
- main scale
- support bar
- rotating shaft
- portable multi
- design tool
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/005—Straightedges combined with other drawing aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/10—Plural straightedges relatively movable
- B43L7/12—Square and pivoted straightedges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/10—Plural straightedges relatively movable
- B43L7/14—Square and sliding straight edges
Abstract
The invention discloses a kind of portable multi-functional mechanical design tool chi, including main scale and support bar, it is characterized in that, the main scale and support bar are connected by first rotating shaft, the main scale is provided with magnifying glass, the magnifying glass is connected with main scale by first rotating shaft, chute is provided with inside the main scale right-hand member, depth gauge rule is provided with inside chute, the depth gauge rule is fixedly connected by screw knob with main scale, the main scale left end is provided with slide measure, the support bar upper end is provided with protractor, the protractor is connected on the support bar by the second rotating shaft, the support bar side is provided with Telescopic metal bar, one end is provided with LED on the Telescopic metal bar, the support bar surface is provided with switch.The device have the advantages that：Reasonable in design of the present invention, simple to operate, functional diversities, using the teaching of the invention it is possible to provide user's operating efficiency and be convenient for carrying.
Description
Technical field
The present invention relates to a kind of Machine Design instrument, more particularly, to a kind of portable multi-functional mechanical design tool chi.
Background technology
Machine Design, is the transmission according to requirements to the operation principle of machinery, structure, the method for operation, power and energy
Mode, the material and shape size of each part, lubricating system method etc. are conceived, analyzed and calculated and be translated into tool
Body description manufactures the operation principle of foundation with seat.In Machine Design, existing instrumental function is all more single, in the machine of progress
Tool needs to take different instruments when designing to be drawn, and this adds many troubles to designer, while also easily making to set
Meter scene becomes chaotic, adds the probability gone wrong during drafting.In existing technology, the design for drawing instrument is universal
It is single, together with the use of when not enough facilitate, and these drawing instruments are poor for the adaptability of drawing environment.In addition,
In the outgoing progress Machine Design of user, various conditions are often faced, this requires mechanical-design rule to be easy to take
Band.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect to design work there is provided a kind of portable multi-functional mechanical
Has chi, so as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme：A kind of portable multi-functional mechanical design tool chi,
Including main scale and support bar, the main scale and support bar are connected by first rotating shaft, and the main scale is provided with magnifying glass, institute
State magnifying glass to be connected by first rotating shaft with main scale, be provided with inside the main scale right-hand member inside chute, chute and be provided with depth
Chi, the depth gauge rule is fixed by screw knob with main scale, and the main scale left end is provided with slide measure, the support bar
Portion top is provided with protractor, and the protractor is connected on the support bar by the second rotating shaft, and the support bar side is provided with
One end is provided with LED on Telescopic metal bar, the Telescopic metal bar, and the support bar surface is provided with switch.
As a preferred technical solution of the present invention, the chute is closed in the middle part of the main scale, in the principal mark
Chi right-hand member runs through.
As a preferred technical solution of the present invention, the depth gauge rule length is equal with the main scale right side, institute
The scale for stating depth gauge rule is corresponding with the scale of main scale.
As a preferred technical solution of the present invention, the magnifying glass is located in the first rotating shaft of support bar lower end, and
And can be around first rotating shaft rotation.
As a preferred technical solution of the present invention, the Telescopic metal bar can arbitrarily be bent, and will not be because of
Conduct oneself with dignity and bend.
As a preferred technical solution of the present invention, the support bar can be rotated by first rotating shaft to the master
Scale is overlapped.
Compared with prior art, the beneficial effects of the invention are as follows：Reasonable in design of the present invention, it is simple to operate, match somebody with somebody
Put can random rotation direction LED, work can be kept in dim environment, the efficiency of work is improved；On support bar
Rotatable protractor is set, can be not angle of the tumbler with regard to measurable any direction；The slide measure of configuration can be surveyed
Measure the thickness or internal diameter of various articles；Support bar can save space after being overlapped with main scale, consequently facilitating carrying.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the present invention；
In figure：1st, main scale；2nd, support bar；3rd, first rotating shaft；4th, the second rotating shaft；5th, depth gauge rule；6th, screw knob；7th, swim
Mark slide calliper rule；8th, magnifying glass；9th, lamp switch；10th, Telescopic metal bar；11st, LED；12nd, rotary protractor；13rd, chute.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of portable multi-functional mechanical design tool chi, including
Main scale 1 and support bar 2, the main scale 1 and support bar 2 are connected by first rotating shaft 3, and the main scale 1 is provided with magnifying glass
8, the magnifying glass 8 is connected with main scale 1 by first rotating shaft 3, and chute 13, chute 13 are provided with inside the right-hand member of main scale 1
Inside is provided with depth gauge rule 5, and the depth gauge rule 5 is fixed by screw knob 6 with main scale 1, and the left end of main scale 1 is provided with vernier
Slide calliper rule 7, the upper end of support bar 2 is provided with rotary protractor 12, and the rotary protractor 12 is connected to by the second rotating shaft 4
On the support bar 2, the side of support bar 2 is provided with one end on Telescopic metal bar 10, the Telescopic metal bar 10 and is provided with LED
11, the surface of support bar 2 is provided with lamp switch 9, and the chute 13 is closed at the middle part of main scale 1, right in the main scale 1
End is run through, and the scale of the depth gauge rule 5 is corresponding with the scale of main scale 1, and the magnifying glass 8 is located at the of the lower end of support bar 2
In one rotating shaft 3, and it can be rotated around first rotating shaft 3, the Telescopic metal bar 10 can arbitrarily be bent, and will not be because of
Conduct oneself with dignity and bend, the support bar 2 can extremely be overlapped by the rotation of first rotating shaft 3 with the main scale 1.
Concrete principle：In use, main scale can measure and draw the length of straight line, when needing to measure the depth of object
When, depth gauge rule can be goed deep into wherein measuring, rotation amount is then passed through so as to reading by screw knob constant depth chi
Angle device, when needing to measure the thickness or internal diameter of object, can pass through vernier calliper from the angle of each angle measurement object
Chi is measured, if in dim working environment, can open lamp switch, and LED is transferred to by Telescopic metal bar and relatively closed
Suitable angle, is so more conducive to the accuracy drawn, after using finishing, user can by first rotating shaft support bar and
Main scale rotation is overlapped, and can so be saved space and is more easily carried.
Reasonable in design of the present invention, it is simple to operate, configuration can random rotation direction LED, can be dim
Environment in keep work, improve the efficiency of work；Rotatable protractor is set on support bar, can be not tumbler
The angle of measurable any direction；The thickness or internal diameter of various articles can be measured by being configured with slide measure；Support bar and master
Scale can save space after overlapping, consequently facilitating carrying；Very big help is served to user.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of portable multi-functional mechanical design tool chi, including main scale (1) and support bar (2), it is characterised in that described
Main scale (1) and support bar (2) are connected by first rotating shaft (3), and the main scale (1) is provided with magnifying glass (8), the magnifying glass
(8) it is connected with main scale (1) by first rotating shaft (3), chute (13), the chute is provided with inside main scale (1) right-hand member
(13) internal to be provided with depth gauge rule (5), the depth gauge rule (5) is fixedly connected by screw knob (6) with the main scale (1), institute
Main scale (1) left end is stated provided with slide measure (7), support bar (2) upper end is provided with rotary protractor (12), the rotation
Turn protractor (12) to be connected on the support bar (2) by the second rotating shaft (4), support bar (2) side is stretched provided with metal
One end is provided with LED (11) on contracting bar (10), the Telescopic metal bar (10), and support bar (2) surface is provided with lamp switch
(9)。
2. a kind of portable multi-functional mechanical design tool chi according to claim 1, it is characterised in that the chute exists
Close, run through in the main scale right-hand member in the middle part of the main scale.
3. a kind of portable multi-functional mechanical design tool chi according to claim 1, it is characterised in that the depth gauge rule
Length is equal with the main scale right side, and the scale of the depth gauge rule is corresponding with the scale of main scale.
4. a kind of portable multi-functional mechanical design tool chi according to claim 1, it is characterised in that the magnifying glass
In the first rotating shaft of support bar lower end, and can be around first rotating shaft rotation.
5. a kind of portable multi-functional mechanical design tool chi according to claim 1, it is characterised in that the metal is stretched
Contracting bar can arbitrarily be bent, and will not be bent because of deadweight.
6. a kind of portable multi-functional mechanical design tool chi according to claim 1, it is characterised in that the support bar
It can be rotated to the main scale and overlapped by first rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383786.3A CN107199809A (en) | 2017-05-26 | 2017-05-26 | A kind of portable multi-functional mechanical design tool chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383786.3A CN107199809A (en) | 2017-05-26 | 2017-05-26 | A kind of portable multi-functional mechanical design tool chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199809A true CN107199809A (en) | 2017-09-26 |
Family
ID=59906307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710383786.3A Pending CN107199809A (en) | 2017-05-26 | 2017-05-26 | A kind of portable multi-functional mechanical design tool chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199809A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205009843U (en) * | 2015-09-30 | 2016-02-03 | 柴春花 | Machine design instrument chi |
| CN205058989U (en) * | 2015-10-15 | 2016-03-02 | 蓝雄 | Machine design instrument chi |
| CN205292045U (en) * | 2015-12-30 | 2016-06-08 | 何剑 | Machine design instrument chi |
| CN205631855U (en) * | 2016-04-10 | 2016-10-12 | 刘剑琳 | A novel combination chi for machine design |
| CN205784980U (en) * | 2016-07-14 | 2016-12-07 | 贾承谧 | A kind of multi-functional mechanical design tool chi |
-
2017
- 2017-05-26 CN CN201710383786.3A patent/CN107199809A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205009843U (en) * | 2015-09-30 | 2016-02-03 | 柴春花 | Machine design instrument chi |
| CN205058989U (en) * | 2015-10-15 | 2016-03-02 | 蓝雄 | Machine design instrument chi |
| CN205292045U (en) * | 2015-12-30 | 2016-06-08 | 何剑 | Machine design instrument chi |
| CN205631855U (en) * | 2016-04-10 | 2016-10-12 | 刘剑琳 | A novel combination chi for machine design |
| CN205784980U (en) * | 2016-07-14 | 2016-12-07 | 贾承谧 | A kind of multi-functional mechanical design tool chi |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |