CN110132089A - A kind of planar design multifunction measuring set - Google Patents

A kind of planar design multifunction measuring set Download PDF

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Publication number
CN110132089A
CN110132089A CN201910412612.4A CN201910412612A CN110132089A CN 110132089 A CN110132089 A CN 110132089A CN 201910412612 A CN201910412612 A CN 201910412612A CN 110132089 A CN110132089 A CN 110132089A
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CN
China
Prior art keywords
measuring
measuring scale
main body
planar design
locating piece
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Granted
Application number
CN201910412612.4A
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Chinese (zh)
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CN110132089B (en
Inventor
杨路
尹晖
赵蔚
宋艳
李盈
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Zhengzhou Railway Vocational and Technical College
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Zhengzhou Railway Vocational and Technical College
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Priority to CN201910412612.4A priority Critical patent/CN110132089B/en
Publication of CN110132089A publication Critical patent/CN110132089A/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0004Supports
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes

Abstract

The invention discloses a kind of planar design multifunction measuring sets, its structure includes angle measuring scale, angular display unit, headlamp, steel tape, length measuring ruler, measuring device is combined by measuring scale fixator with drawing stretching device, when being measured to drawing, measuring scale fixator is opened, reduce the contact area of length measuring ruler and drawing surface, measuring scale not will lead to drawing when moving on drawing and generate black line simultaneously, avoiding measuring scale from polluteing other drawing areas of drawing when in use causes design drawing unsightly to carry out the case where handling or directly giving up, guarantee the working efficiency of designer;And when measuring for drawing creasy, drawing stretching device measures again after drawing can be completely stretched to expansion, is unfolded without an artificial hand, the case where shifting when drawing being avoided to measure, promotes the accuracy of measurement result.

Description

A kind of planar design multifunction measuring set
Technical field
The present invention relates to planar design fields, are a kind of planar design multifunction measuring sets particularly.
Background technique
As people's living material level is improved, many people start to open up the visual field to realm of spirit, especially in plane Various drawing tools are commonly used during planar design in design aspect, especially need after planar design pair Drawing measures, to understand place lack of standardization present in design drawing, but at present technology consider it is incomplete, have with Lower disadvantage: 1, planar design sketch generally passes through pencil and draws a picture, during layout design when being measured using ruler, Ruler bottom surface is bonded with drawing, is easy to cause the lead powder on drawing to be infected with ruler back, as the movement of ruler measures again When can pollute other drawing areas of drawing, cause whole figure all unsightly, and must carry out handle or directly give up, seriously Influence the working efficiency of designer;2, when drawing surface is there are when folding line, needing user that drawing is straightened on the other hand, the other hand is taken again Ruler measures drawing area, and drawing is be easy to cause to shift, and influences designer to the accurate of drawing dimensional measurement Property.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of planar design multifunction measuring set.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of planar design more function It is capable of measuring device, structure includes angle measuring scale, angular display unit, headlamp, steel tape, length measuring ruler, the angle Measuring scale is strip rectangle structure, and the angular display unit bottom is mutually snapped together with angle measuring scale right end, described Length measuring ruler right end is inserted with the angular display unit back side embedded in together, and the steel tape is cylindrical structure and is connected through a screw thread In the angular display unit rightmost side, the headlamp is nested among steel tape front, and the length measuring ruler is fixed by measuring scale Device, horizontal measuring instrument, drawing stretching device, measuring scale main body, angle measurement fixing axle composition, the measuring scale main body are located at folder Angular measurement ruler rear and be parallel to each other with angle measuring scale, the angle measurement fixing axle be nested in measuring scale main body right end and with Angular display unit snaps together, and the measuring scale fixator is installed on measuring scale bottom part body, and the drawing stretching device is solid Due to measuring scale fixator rear, the horizontal measuring instrument bottom is inserted with measuring scale fixator upper surface left end embedded in together.
As a further improvement of the present invention, the measuring scale fixator by driver, adjust guide rail, support construction, solid Reservation composition, the adjustings guide rail horizontal nest in bottom in measuring scale main body, the fixing seat for hollow cylindrical structure and with Guide rail is adjusted to be gap-matched, the support construction is nested in fixing seat bottom, the driver be located at fixing seat centre and It fits together with support construction top.
As a further improvement of the present invention, the driver is by rotation forces block, helical spring, fixed card buckle, positioning Shaft composition, the positioning shaft are located among fixing seat, and the rotation forces block is located on the outside of positioning shaft, the fixing card Button is that hemisphere structure and top are snapped together with shaft is positioned, the helical spring upper and lower ends respectively with rotation forces Block, fixed card buckle are closely packed together.
As a further improvement of the present invention, the support construction is made of sliding groove, support leg, Self-resetting spring, institute It states sliding groove to set there are two fixing seat bottom left and right ends are nested in respectively, the support leg top and sliding groove are matched using gap It closes, the Self-resetting spring upper and lower ends fit together with sliding groove, support leg respectively.
As a further improvement of the present invention, the support leg is passed by clearer, lead powder reserve tank, fixed idler whell, gear Dynamic device, support leg main body composition, the support leg body top are gap-matched with sliding groove, and the fixed idler whell passes through spiral shell Bolt is fixed on support leg bottom part body vertically, and the lead powder reserve tank is located at left and right sides of fixed idler whell, the gear driver It is fastened with fixed idler whell, the clearer is located above fixed idler whell and is mutually perpendicular to fixed idler whell.
As a further improvement of the present invention, the drawing stretching device is made of drawing fixed structure, stretching adjuster, The drawing fixed structure is fixed by bolts in measuring scale main body, and the stretching adjuster is abutted against with drawing fixed structure Together.
As a further improvement of the present invention, the drawing fixed structure is by locating piece drive rod, torsionspring, drive rod Fixing axle, drawing locating piece composition, the drive rod fixing axle are bolted with measuring scale main body, the locating piece driving Bar is equipped with two and is distributed and is mutually fastened with drive rod fixing axle, drawing locating piece position with drive rod fixing axle symmetry axis In, far from one end of drive rod fixing axle, the torsionspring is abutted with two locating piece drive rods respectively on locating piece drive rod Together.
As a further improvement of the present invention, the stretching adjuster is by slide rail, adjusting knob, driving screw rod, button Plywood composition, the driving screw rod are vertically arranged among measuring scale main body, and the slide rail is located at driving screw rod or so two It side and is parallel to each other with driving screw rod, the adjusting knob bottom and driving screw tip mutually fasten, and the buckling plate is distinguished It is gap-matched with slide rail, driving screw rod, locating piece drive rod.
As a further improvement of the present invention, the support construction using position shaft as symmetry axis set there are two and bottom with The angle of horizontal plane is 70 °, therefore surrounds isosceles trapezoidal structure with drawing and fixing seat after support construction is opened, and promotes support Stability.
As a further improvement of the present invention, the drawing locating piece uses frustum cone structure, and bottom surface is recessed equipped with an arc Slot, frustum cone structure center of gravity downward, can make drawing locating piece bottom and drawing and horizontal plane keeping parallelism, be convenient for bottom and drawing Surface fitting, while making arc groove air drain to form negative pressure by pressing after drawing locating piece bottom is bonded with drawing Chamber plays good fixed function, avoids shifting on drawing.
As a further improvement of the present invention, the rotation forces block be eccentric segment dish structure and with support construction at the top of It is closely packed together.
As a further improvement of the present invention, the positioning shaft upper and lower ends are equipped with identical with fixed card buckle diameter half Sphere slot.
The beneficial effects of the present invention are: measuring device is combined by measuring scale fixator with drawing stretching device, right When drawing measures, measuring scale fixator is opened, the contact area of length measuring ruler and drawing surface is reduced, measures simultaneously Ruler not will lead to drawing when moving on drawing and generate black line, and measuring scale is avoided to pollute other drawing areas of drawing when in use Cause design drawing unsightly to carry out the case where handling or directly giving up, guarantees the working efficiency of designer;And in needle When measuring to drawing creasy, drawing stretching device measures again after drawing can be completely stretched to expansion, is not necessarily to Artificial hand expansion, the case where shifting when drawing being avoided to measure, promotes the accuracy of measurement result.
1, rotation forces block when in use, before drawing measurement, is rotated 180 °, therefore by measuring scale fixator of the invention Rotation forces block pushes support leg to squeeze Self-resetting spring and moves down along sliding groove, supports the fixed rolling of foot bottom at this time Wheel with list of drawing face contact and plays a supporting role to measuring scale main body, so that measuring scale main body and drawing surface is generated gap, subtracts The contact area of few measuring scale and drawing, while when measuring scale occurs mobile, fixed idler whell rotates and passes through gear driver Clearer synchronous rotary is driven, lateral cleaning is carried out to fixed idler whell, the lead powder on fixed idler whell surface is cleaned to lead powder storage Inside slot, measuring scale is avoided to rub to form the case where black line causes drawing to be contaminated with lead powder after mobile on drawing.
2, drawing stretching device of the invention when in use, when measured drawing surface is there are when folding line, revolves counterclockwise by elder generation Turn adjusting knob, drives screw rod that buckling plate is driven to move down at this time, and buckling plate fixes locating piece drive rod with drive rod Axis is that the center of circle inwardly rotate bottom simultaneously and stretches out from length measuring ruler bottom surface, so by the drawing locating piece of locating piece drive rod and List of drawing face paste is closed, while rotating clockwise adjusting knob, moves up buckling plate slowly, and then torsionspring pushes positioning Two sides are mobile to the left and right and are fully deployed drawing for block drive rod, are substantially parallel measuring scale bottom part body with drawing, are promoted and surveyed Measure the accuracy of result.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of planar design multifunction measuring set of the present invention.
Fig. 2 is the structural schematic diagram of length measuring ruler horizontal profile of the present invention.
Fig. 3 is the structural schematic diagram in the face M-N in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram of internal drive of the present invention.
Fig. 5 is the structural schematic diagram of support construction of the present invention.
Fig. 6 is the structural schematic diagram of support leg side elevational cross-section in Fig. 5 of the present invention.
Fig. 7 is the structural schematic diagram inside drawing stretching device of the present invention.
Fig. 8 is the structural schematic diagram of drawing fixed structure of the present invention.
In figure: angle measuring scale -1, angular display unit -2, headlamp -3, steel tape -4, length measuring ruler -5, measuring scale Fixator -5a, horizontal measuring instrument -5b, drawing stretching device -5c, measuring scale main body -5d, angle measurement fixing axle -5e, driving Device-a1, guide rail-a2, support construction-a3, fixing seat-a4, rotation forces block-a11, helical spring-a12, fixed card buckle-are adjusted A13, positioning shaft-a14, sliding groove-a31, support leg-a32, Self-resetting spring-a33, clearer -321, lead powder reserve tank - 322, fixed idler whell -323, gear driver -324, support leg main body -325, drawing fixed structure-c1, stretch adjuster-c2, Locating piece drive rod-c11, it torsionspring-c12, drive rod fixing axle-c13, drawing locating piece-c14, slide rail-c21, adjusts Save knob-c22, driving screw rod-c23, buckling plate-c24.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 8 The structure of the multifunction measuring set of embodiment of the present invention is schematically shown, With reference to embodiment, into one Step illustrates the present invention.
Embodiment
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of planar design multifunction measuring set, and structure includes that angle is surveyed Gage 1, angular display unit 2, headlamp 3, steel tape 4, length measuring ruler 5, the angle measuring scale 1 are strip rectangle structure, 2 bottom of angular display unit is mutually snapped together with 1 right end of angle measuring scale, 5 right end of length measuring ruler and angle It spends 2 back side of display to insert embedded in together, the steel tape 4 is cylindrical structure and is threadingly attached to angular display unit 2 most Right side, the headlamp 3 are nested among 4 front of steel tape, and the length measuring ruler 5 is by measuring scale fixator 5a, horizontal survey Instrument 5b, drawing stretching device 5c, measuring scale main body 5d, angle measurement fixing axle 5e composition are measured, the measuring scale main body 5d is located at It 1 rear of angle measuring scale and is parallel to each other with angle measuring scale 1, the angle measurement fixing axle 5e is nested in measuring scale main body 5d Right end is simultaneously snapped together with angular display unit 2, and the measuring scale fixator 5a is installed on the bottom measuring scale main body 5d, the figure Paper stretching device 5c is fixed on the rear measuring scale fixator 5a, the bottom the horizontal measuring instrument 5b and table on measuring scale fixator 5a It inserts embedded in together face left end.
Fig. 3-Fig. 6 is please referred to, the measuring scale fixator 5a is by driver a1, adjusting guide rail a2, support construction a3, fixation Seat a4 composition, for the adjusting guide rail a2 horizontal nest in bottom in measuring scale main body 5d, the fixing seat a4 is hollow circuit cylinder knot It structure and being gap-matched with guide rail a2 is adjusted, the support construction a3 is nested in the bottom fixing seat a4, and described driver a1 It fits together among fixing seat a4 and with the top support construction a3.The driver a1 is by rotation forces block a11, spiral bullet Spring a12, fixed card buckle a13, positioning shaft a14 composition, the positioning shaft a14 are located among fixing seat a4, and the rotation pushes away Motion block a11 is located on the outside of positioning shaft a14, and the fixed card buckle a13 is that hemisphere structure and top and positioning shaft a14 are fastened Together, the helical spring a12 upper and lower ends are closely packed together with rotation forces block a11, fixed card buckle a13 respectively.It is described Support construction a3 is made of sliding groove a31, support leg a32, Self-resetting spring a33, and the sliding groove a31 sets embedding there are two distinguishing The bottom fixing seat a4 left and right ends are placed on, are gap-matched at the top of the support leg a32 with sliding groove a31, the Self-resetting Spring a33 upper and lower ends fit together with sliding groove a31, support leg a32 respectively.The support leg a32 by clearer 321, Lead powder reserve tank 322, fixed idler whell 323, gear driver 324, support leg main body 325 form, and the support leg main body 325 is pushed up Portion is gap-matched with sliding groove a31, and the fixed idler whell 323 is fixed on 325 bottom of support leg main body by bolt vertically, The lead powder reserve tank 322 is located at 323 left and right sides of fixed idler whell, and the gear driver 324 is fastened with fixed idler whell 323, The clearer 321 is located at 323 top of fixed idler whell and is mutually perpendicular to fixed idler whell 323.The support construction a3 is to position Shaft a14 be symmetry axis set there are two and the angle of bottom and horizontal plane as 70 °, therefore when support construction a3 opening after with drawing And fixing seat a4 surrounds isosceles trapezoidal structure, promotes stability of strutting system.The rotation forces block a11 be eccentric segment dish structure and It is closely packed together at the top of support construction a3, therefore is to the support construction a3 of bottom two when rotation forces block a11 rotates 180 ° It generates squeezing action and support construction a3 is pushed to stretch out.The positioning shaft a14 upper and lower ends are equipped with and fixed card buckle a13 diameter Identical hemisphere slot promotes the stability of rotation forces block a11.
Fig. 7-Fig. 8 is please referred to, the drawing stretching device 5c is made of drawing fixed structure c1, stretching adjuster c2, institute It states drawing fixed structure c1 to be fixed by bolts in measuring scale main body 5d, the stretching adjuster c2 and drawing fixed structure c1 It is closely packed together.The drawing fixed structure c1 is by locating piece drive rod c11, torsionspring c12, drive rod fixing axle c13, figure Paper locating piece c14 composition, the drive rod fixing axle c13 are bolted with measuring scale main body 5d, the locating piece driving Bar c11 is equipped with two and is distributed and is mutually fastened with drive rod fixing axle c13, the figure with drive rod fixing axle c13 symmetry axis Paper locating piece c14 is located at one end on locating piece drive rod c11 far from drive rod fixing axle c13, the torsionspring c12 difference It is closely packed together with two locating piece drive rod c11.The stretching adjuster c2 is by slide rail c21, adjusting knob c22, drive Dynamic screw rod c23, buckling plate c24 composition, the driving screw rod c23 are vertically arranged among measuring scale main body 5d, and the sliding is led Rail c21 is located at left and right sides of driving screw rod c23 and is parallel to each other with driving screw rod c23, the bottom the adjusting knob c22 and driving Mutually fastened at the top of screw rod c23, the buckling plate c24 respectively with slide rail c21, driving screw rod c23, locating piece drive rod C11 is gap-matched.The drawing locating piece c14 uses frustum cone structure, and bottom surface is equipped with an arc groove, frustum cone structure weight The heart downward, can make the drawing bottom locating piece c14 and drawing and horizontal plane keeping parallelism, close convenient for bottom and list of drawing face paste, Make arc groove air drain to form negative pressure cavity by pressing after the bottom drawing locating piece c14 is bonded with drawing simultaneously, plays Good fixed function avoids shifting on drawing.
Rotation forces block a11 when in use, is first rotated 180 ° as the center of circle to position shaft a14, therefore rotate by designer Pushing block a11 pushes support leg a32 to squeeze Self-resetting spring a33, and support leg a32 is extended downwardly along sliding groove a31 and bottom Portion and list of drawing face contact, which are formed, to be supported, and is reduced the contact area of the bottom surface measuring scale main body 5d and drawing, is avoided a large amount of lead powder attached To the case where polluting drawing after measuring scale main body 5d, while when measuring scale main body 5d occurs mobile, the bottom support leg a32 Fixed idler whell 323 rotates, while driving clearer 321 to carry out laterally clearly fixed idler whell 323 by gear driver 324 It is clean, the lead powder that fixed idler whell 323 adheres to is cleaned to inside lead powder reserve tank 322, avoids measuring scale main body 5d sliding on drawing It is dynamic to form black line;When there are when folding line, first rotate counterclockwise adjusting knob c22 and drive by driving screw rod c23 to fasten for drawing Plate c24 is moved down, and is rotated locating piece drive rod c11 with the drive rod center of circle fixing axle c13 and is inwardly squeezed torsion Spring c12, locating piece drive rod c11 is downward out at this time, by the drawing locating piece c14 of the bottom locating piece drive rod c11 and figure Paper surface abuts, while rotating clockwise adjusting knob c22, moves up buckling plate c24, and then torsionspring c12 is pushed Locating piece drive rod c11 to the left and right be unfolded while be completely stretched out drawing by two sides, promotes accuracy when measurement.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute The claim being related to.

Claims (10)

1. a kind of planar design multifunction measuring set, structure includes angle measuring scale (1), angular display unit (2), illumination Lamp (3), steel tape (4), length measuring ruler (5), it is characterised in that:
The angle measuring scale (1) is strip rectangle structure, and the angular display unit (2) and angle measuring scale (1) mutually fasten Together, the length measuring ruler (5) and angular display unit (2) are inserted embedded in together, and the steel tape (4) is threadingly attached to On the right side of angular display unit (2), the headlamp (3) is nested in steel tape (4) front;
The length measuring ruler (5) is by measuring scale fixator (5a), horizontal measuring instrument (5b), drawing stretching device (5c), measurement Ruler main body (5d), angle measurement fixing axle (5e) composition, the measuring scale main body (5d) are located at angle measuring scale (1) rear, institute It states angle measurement fixing axle (5e) and is nested in measuring scale main body (5d) right end, the measuring scale fixator (5a) is installed on measuring scale The bottom main body (5d), the drawing stretching device (5c) are fixed on the rear measuring scale fixator (5a), the horizontal measuring instrument (5b) and measuring scale fixator (5a) is inserted embedded in together.
2. a kind of planar design multifunction measuring set according to claim 1, it is characterised in that: the measuring scale is solid Determine device (5a) to be made of driver (a1), adjusting guide rail (a2), support construction (a3), fixing seat (a4), the adjusting guide rail (a2) it is nested in the interior bottom measuring scale main body (5d), the fixing seat (a4) is gap-matched with guide rail (a2) is adjusted, described Support construction (a3) is nested in the bottom fixing seat (a4), and the driver (a1) fits together with support construction (a3).
3. a kind of planar design multifunction measuring set according to claim 2, it is characterised in that: the driver (a1) it is made of rotation forces block (a11), helical spring (a12), fixed card buckle (a13), positioning shaft (a14), the positioning Shaft (a14) is located among fixing seat (a4), and the rotation forces block (a11) is located on the outside of positioning shaft (a14), the fixation Buckle (a13) is snapped together with positioning shaft (a14), the helical spring (a12) and rotation forces block (a11), fixing card Button (a13) is closely packed together.
4. a kind of planar design multifunction measuring set according to claim 2, it is characterised in that: the support construction (a3) it is made of sliding groove (a31), support leg (a32), Self-resetting spring (a33), the sliding groove (a31) is nested in fixing seat (a4) bottom, the support leg (a32) are gap-matched with sliding groove (a31), the Self-resetting spring (a33) and sliding groove (a31), support leg (a32) fits together.
5. a kind of planar design multifunction measuring set according to claim 4, it is characterised in that: the support leg (a32) by clearer (321), lead powder reserve tank (322), fixed idler whell (323), gear driver (324), support leg main body (325) it forms, the support leg main body (325) is gap-matched with sliding groove (a31), and the fixed idler whell (323) passes through Bolt is fixed on support leg main body (325) bottom, and the lead powder reserve tank (322) is located at left and right sides of fixed idler whell (323), institute It states gear driver (324) and fixed idler whell (323) to fasten, the clearer (321) is located above fixed idler whell (323).
6. a kind of planar design multifunction measuring set according to claim 1, it is characterised in that: the drawing stretches Device (5c) is made of drawing fixed structure (c1), stretching adjuster (c2), and the drawing fixed structure (c1) is solid by bolt Due in measuring scale main body (5d), the stretching adjuster (c2) is closely packed together with drawing fixed structure (c1).
7. a kind of planar design multifunction measuring set according to claim 6, it is characterised in that: the drawing is fixed Structure (c1) is by locating piece drive rod (c11), torsionspring (c12), drive rod fixing axle (c13), drawing locating piece (c14) group At, the drive rod fixing axle (c13) is bolted with measuring scale main body (5d), the locating piece drive rod (c11) with Drive rod fixing axle (c13) mutually fastens, and the drawing locating piece (c14) is located on locating piece drive rod (c11) far from driving One end of bar fixing axle (c13), the torsionspring (c12) are closely packed together with locating piece drive rod (c11).
8. a kind of planar design multifunction measuring set according to claim 6, it is characterised in that: the stretching is adjusted Device (c2) is made of slide rail (c21), adjusting knob (c22), driving screw rod (c23), buckling plate (c24), the driving spiral shell Bar (c23) is installed among measuring scale main body (5d), and the slide rail (c21) is located at left and right sides of driving screw rod (c23), institute State adjusting knob (c22) and driving screw rod (c23) mutually fasten, the buckling plate (c24) respectively with slide rail (c21), drive Dynamic screw rod (c23), locating piece drive rod (c11) are gap-matched.
9. a kind of planar design multifunction measuring set according to claim 4, it is characterised in that: the support construction (a3) to position, shaft (a14) is there are two symmetry axis is set and the angle of bottom and horizontal plane is 70 °.
10. a kind of planar design multifunction measuring set according to claim 7, it is characterised in that: the drawing is fixed Position block (c14) uses frustum cone structure, and bottom surface is equipped with an arc groove.
CN201910412612.4A 2019-05-17 2019-05-17 Multifunctional measuring device for planar design Active CN110132089B (en)

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CN113375532A (en) * 2021-06-11 2021-09-10 宁夏中欣晶圆半导体科技有限公司 Device for measuring steel wire position of slicing machine
CN114993147A (en) * 2022-08-03 2022-09-02 山东富源勘察测绘设计有限公司 Land form flatness measuring device for territory space planning

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US7299560B2 (en) * 2005-02-15 2007-11-27 Topline Innovarions, Llc Multi-purpose tool
CN201951072U (en) * 2010-12-13 2011-08-31 李俊东 Ruler with fixing device
CN206648560U (en) * 2017-04-24 2017-11-17 黄红军 A kind of measuring scale of the acceptance of work
CN207190610U (en) * 2017-05-26 2018-04-06 温州思林工业设计有限公司 A kind of antifouling drawing instrument chi of modified
CN207207544U (en) * 2017-05-26 2018-04-10 新昌县思创设计咨询有限公司 A kind of student's tool ruler with anti-pollution paper function
CN207207543U (en) * 2017-05-26 2018-04-10 新昌县思创设计咨询有限公司 A kind of ruler with supporting construction
CN207859814U (en) * 2018-01-17 2018-09-14 四川同兴达建设咨询有限公司 A kind of positioning rule convenient for construction budget
CN208774364U (en) * 2018-02-01 2019-04-23 陈俊洁 A kind of adjustable set square of high school mathematics mapping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113375532A (en) * 2021-06-11 2021-09-10 宁夏中欣晶圆半导体科技有限公司 Device for measuring steel wire position of slicing machine
CN113375532B (en) * 2021-06-11 2023-02-10 宁夏中欣晶圆半导体科技有限公司 Device for measuring steel wire position of slicing machine
CN114993147A (en) * 2022-08-03 2022-09-02 山东富源勘察测绘设计有限公司 Land form flatness measuring device for territory space planning
CN114993147B (en) * 2022-08-03 2022-10-11 山东富源勘察测绘设计有限公司 Land and soil space planning is with topography roughness measuring device

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