CN106079977A - The ruler that can be moved easily - Google Patents
The ruler that can be moved easily Download PDFInfo
- Publication number
- CN106079977A CN106079977A CN201610622542.1A CN201610622542A CN106079977A CN 106079977 A CN106079977 A CN 106079977A CN 201610622542 A CN201610622542 A CN 201610622542A CN 106079977 A CN106079977 A CN 106079977A
- Authority
- CN
- China
- Prior art keywords
- slide block
- ruler
- button
- button base
- slide
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses the ruler that can be moved easily, belong to drawing instrument field, including ruler main scale lower end, left end all connects two slide blocks.Including main scale, the first slide block, the second slide block；Described main scale structure is L-type；The horizontal side of main scale is connected with the first slide block, the second slide block by slide rail A；First slide block and the second slide block structure are identical；First slide block is provided with shoulder hole centered by axis；Described shoulder hole is two ends macropore, medial small hole；First slide block and the second its center are mounted on pressing spring assembly；The described spring assembly that presses includes button, spring and button base；Button and button base are T-shaped；Button removably connects with button base；Spring is placed between button and button base；Button base end face coordinates with medial small hole lower surface.This ruler uses double-slider, prevents main scale from rotating in moving process, and when not in use, slide block separates with desktop, eliminates slide block and the frictional force of desktop in sliding process.
Description
Technical field
The present invention relates to a kind of ruler drawing instrument, refer more particularly to the ruler that can be moved easily.
Background technology
Existing extensible ruler is mainly with single slide block fixed-direction, and slide main scale simultaneously, reaches the purpose extended.
Notification number is the Chinese invention patent " extensible ruler " of CN104691170A, and this invention is slided in ruler main body by slide block
Dynamic, the straight line of endless can be drawn.But such slider designs existing defects, during due to finger pressing slide block, slide block belongs to
The little area stress of point, easily makes main scale rotate for axle with slide block, thus is unable to reach picture smooth extension line when promoting main scale
Purpose.During promotion slide block, owing to there is friction between slide block lower surface and desktop, slide block i.e. can be hindered to slide and easily sliding in promotion
Make ruler be subjected to displacement during block, and finally cannot draw smooth linear.
Additionally foregoing invention can only extend ruler in the horizontal direction, it is impossible to draws parallel lines, has certain limitation.
Summary of the invention
The main scale problem of rotation, slide block lower surface when promoting when promoting is made in order to overcome slide block to press little area stress
With the problem that desktop produces frictional force, the present invention provide a kind of can the ruler of two-way extension, this ruler can not only solve main scale and exist
The friction problem of Rotation, slide block and desktop during promotion, moreover it is possible to draw parallel lines.
The present invention is achieved through the following technical solutions:
The ruler that can be moved easily, including main scale, the first slide block, the second slide block；Described main scale structure is L-type；
The horizontal side of described main scale is connected with the first slide block, the second slide block by slide rail A；
Described first slide block and the second slide block structure are identical；Described first slide block is provided with shoulder hole centered by axis；Institute
Stating shoulder hole is two ends macropore, medial small hole；
Described first slide block and the second its center are mounted on pressing spring assembly；Described press spring assembly bag
Include button, spring and button base；Described button and button base are T-shaped；Described button detachably connects with button base
Connect；Spring is placed between button and button base；Described button base end face coordinates with medial small hole lower surface.
Further, described main scale vertically pass on left slide rail B and the 3rd slide block, Four-slider are connected.
Further, described 3rd slide block and Four-slider are right angled triangle.
Further, described 3rd slide block and Four-slider all offer the shoulder hole identical with the first slide block；Described
3rd slide block and Four-slider are mounted on pressing spring assembly.
Further, the lower surface of described button base is higher than the first slide block, the second slide block the 3rd slide block and Four-slider
Lower surface.
Further, the 3rd slide block chute of described 3rd slide block is opened on right-angle side, and the 3rd another article of right angle of slide block
While be perpendicular to slide rail B；The Four-slider chute of described Four-slider is opened on acute angle, and one article of right-angle side of Four-slider is vertical
In slide rail B；Described 3rd slide block chute, Four-slider chute coordinate with slide rail B.
Further, described first slide block and the second slide block are rectangle.
Further, the slide block chute of described first slide block and the second slide block coordinates with slide rail A.
Further, described button submount material is asbestos fibre.
Further, described button base is inlaid with rubber.
Have the beneficial effect that
1. use double-slider technology, i.e. two small slide blocks to be enclosed within main scale lower end simultaneously and use, between two slide blocks, form line, from
And make little area stress a little become the large area stress of line, prevent main scale from rotating.
2. the lower surface of button base described in is higher than the first slide block, the second slide block the 3rd slide block and following table of Four-slider
Face., i.e. button base lower surface is unsettled does not contacts with desktop thus eliminates frictional force.
3. when needing fixing after slide block individually slides, the button of a band spring assembly is set inside slide block, presses button
Make its center disk be in close contact with desktop, thus produce frictional force and fix two slide positions.
4. plus left slider make ruler can longitudinal translation, compensate for can only be horizontal-extending limitation.
5. this ruler uses double-slider, forms line between two slide blocks, and the large area making little area stress a little become line is subject to
Power, prevents main scale from rotating in moving process, and has the button of band spring assembly, when not in use, slide block in the middle of four slide blocks
Separate with desktop, eliminate slide block and the frictional force of desktop in sliding process, prevent main scale from rotating, during pressing button, button
Desktop is close to by disk, fixes two slide blocks, and during mobile main scale, main scale will not rotate, so that the effect of the straight line drawn obtains
To ensure.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the C-C cross-sectional schematic of Fig. 1；
Fig. 3 is the first slide block schematic diagram；
Fig. 4 is the A-A cross-sectional schematic of Fig. 3；
Fig. 5 the 3rd slide block schematic diagram；
Fig. 6 is button schematic diagram；
Fig. 7 is button base schematic diagram；
Fig. 8 is the schematic diagram of Four-slider.
Reference is as follows:
1-main scale；2-the first slide block；3-the second slide block；4-the 3rd slide block；5-Four-slider；6-button；7-spring；8-presses
Button base；9-the 3rd slide block chute；10-Four-slider chute；11-slide block chute；12-medial small hole.
Detailed description of the invention
For the present invention is further understood from, illustrate in conjunction with accompanying drawing:
In conjunction with accompanying drawing 1, the ruler that can be moved easily, including main scale the 1, first slide block the 2, second slide block 3；Described main scale 1 is tied
Structure is L-type；The horizontal side of described main scale 1 is connected by slide rail A and first slide block the 2, second slide block 3；Described first slide block 2
Identical with the second slide block 3 structure；Described first slide block 2 is provided with shoulder hole centered by axis；Described shoulder hole is two ends macropore,
Medial small hole 12；Described first slide block 2 and the second slide block 3 center are mounted on pressing spring assembly；Described can be by pressing spring
Device includes button 6, spring 7 and button base 8；Described button 6 and button base 8 are T-shaped；Described button 6 and button
Base 8 removably connects；Spring 7 is placed between button 6 and button base 8；Described button base 8 bottom surface and medial small hole 12 times
End face coordinates.
The lower surface of button base 8 is higher than the first slide block the 2, second slide block the 3, the 3rd slide block 4 and following table of Four-slider 5
Face.
First slide block the 2, second slide block the 3, the 3rd slide block 4, Four-slider 5 are provided with button 6, and button 6 is by spring 7 and slides
Block connects, and after painting one section of horizontal linear with main scale 1, presses main scale 1, promotes to the right the first slide block 2, second with answering a hands
Slide block 3, then exerts oneself downwards with thumb and forefinger, pins the central button 6 on the first slide block 2 and the second slide block 3 respectively,
Make first slide block the 2, second slide block 3 lower surface be close to desktop by spring 7, thus fix two slide blocks, now, re-use another
Hand propelled main scale 1 extends, and then unclamps thumb and forefinger, makes first slide block the 2, second slide block 3 taken away from desktop, then press
Main scale 1 draws parallel lines again.As also needed to continue to extend, repeat aforesaid operations.
Work process:
The principle drawn parallel lines is similar with the operation drawing extended line, presses main scale 1, moves the 3rd slide block 4, Four-slider 5,
Then thumb and forefinger the most firmly pin the pressed spring assembly on the 3rd slide block 4, Four-slider 5, make the 3rd slide block
4, Four-slider 5 is close to desktop.The most again main scale 1 level is translated up, unclamp after completing on the 3rd slide block 4, Four-slider 5
Button 6 so that it is taken away from desktop, then press main scale 1 with hands, now can draw parallel lines.
Described embodiment be the present invention preferred embodiment, but the present invention is not limited to above-mentioned embodiment, not
In the case of deviating from the flesh and blood of the present invention, any conspicuously improved, the replacement that those skilled in the art can make
Or modification belongs to protection scope of the present invention.
Claims (10)
1. the ruler can being moved easily, it is characterised in that include main scale (1), the first slide block (2), the second slide block (3)；Described master
Chi (1) structure is L-type；
The horizontal side of described main scale (1) is connected with the first slide block (2), the second slide block (3) by slide rail A；
Described first slide block (2) is identical with the second slide block (3) structure；Described first slide block (2) is provided with ladder centered by axis
Hole；Described shoulder hole is two ends macropore, medial small hole (12)；
Described first slide block (2) and the second slide block (3) center are mounted on pressing spring assembly；Described press spring assembly
Including button (6), spring (7) and button base (8)；Described button (6) and button base (8) are T-shaped；Described button
(6) removably connect with button base (8)；Spring (7) is placed between button (6) and button base (8)；Described button base
(8) bottom surface coordinates with medial small hole (12) lower surface.
The ruler being moved easily the most according to claim 1, it is characterised in that the vertically left side of described main scale (1) is logical
Cross slide rail B and the 3rd slide block (4), Four-slider (5) are connected.
The ruler being moved easily the most according to claim 2, it is characterised in that described 3rd slide block (4) and the 4th is slided
Block (5) is right angled triangle.
The ruler being moved easily the most according to claim 3, it is characterised in that described 3rd slide block (4) and the 4th is slided
The shoulder hole identical with the first slide block (2) is all offered on block (5)；Described 3rd slide block (4) and Four-slider (5) are mounted on
Spring assembly can be pressed.
The ruler being moved easily the most according to claim 2, it is characterised in that the lower surface of described button base (8)
Higher than the first slide block (2), the second slide block (3), the 3rd slide block (4) and the lower surface of Four-slider (5).
The ruler being moved easily the most according to claim 3, it is characterised in that the 3rd of described 3rd slide block (4) is sliding
Block chute (9) is opened on right-angle side, and the 3rd slide block (4) another article of right-angle side is perpendicular to slide rail B；Described Four-slider (5)
Four-slider chute (10) is opened on acute angle, and one article of right-angle side of Four-slider (5) is perpendicular to slide rail B；Described 3rd slide block
Chute (9), Four-slider chute (10) coordinate with slide rail B.
The ruler being moved easily the most according to claim 1, it is characterised in that described first slide block (2) and second slides
Block (3) is rectangle.
The ruler being moved easily the most according to claim 7, it is characterised in that described first slide block (2) and second slides
The slide block chute (11) of block (3) coordinates with slide rail A.
9. according to the ruler being moved easily described in any one of claim 1 to 7, it is characterised in that described button base (8)
Material is asbestos fibre.
10. according to the ruler being moved easily described in any one of claim 1 to 7, it is characterised in that described button base
(8) rubber it is inlaid with on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622542.1A CN106079977A (en) | 2016-07-29 | 2016-07-29 | The ruler that can be moved easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622542.1A CN106079977A (en) | 2016-07-29 | 2016-07-29 | The ruler that can be moved easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079977A true CN106079977A (en) | 2016-11-09 |
Family
ID=57478952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622542.1A Pending CN106079977A (en) | 2016-07-29 | 2016-07-29 | The ruler that can be moved easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079977A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05104897A (en) * | 1991-10-16 | 1993-04-27 | Max Co Ltd | Parallel ruler device |
| KR20100001274U (en) * | 2008-07-27 | 2010-02-04 | 조현우 | extend ruler |
| CN201761229U (en) * | 2010-09-13 | 2011-03-16 | 燕合英 | Multi-function line drawer |
| CN201941437U (en) * | 2011-03-21 | 2011-08-24 | 杨海涛 | Parallel ruler |
| CN202935033U (en) * | 2012-11-29 | 2013-05-15 | 哈尔滨商业大学 | Finance special ruler |
| CN203611598U (en) * | 2013-09-30 | 2014-05-28 | 陕西科技大学 | Ruler with extensibility |
| CN203727049U (en) * | 2014-01-15 | 2014-07-23 | 巫志丰 | Short straight ruler facilitating drawing of long line segment |
| CN203780138U (en) * | 2014-03-17 | 2014-08-20 | 陈文瑄 | Ruler |
| CN104369587A (en) * | 2013-08-12 | 2015-02-25 | 扬州市广陵区久益电力工具厂 | Straight scale for drawing circuit diagrams |
| CN104442116A (en) * | 2013-09-18 | 2015-03-25 | 方端 | Extendable ruler |
| CN104647998A (en) * | 2013-11-16 | 2015-05-27 | 西安交大京盛科技发展有限公司 | Ruler for engineering drawing |
| CN204382974U (en) * | 2014-12-22 | 2015-06-10 | 西安航空学院 | Multifunctional drawing ruler |
| CN104691170A (en) * | 2013-12-06 | 2015-06-10 | 青岛嘉能节能环保技术有限公司 | Extensible straightedge |
| CN204398671U (en) * | 2014-12-30 | 2015-06-17 | 熊健峰 | A kind of ruler |
| CN204977979U (en) * | 2015-06-24 | 2016-01-20 | 邓高峰 | Line drawing ruler on blackboard |
| CN204977972U (en) * | 2015-07-07 | 2016-01-20 | 辽宁石化职业技术学院 | Mechanical drawing board |
-
2016
- 2016-07-29 CN CN201610622542.1A patent/CN106079977A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05104897A (en) * | 1991-10-16 | 1993-04-27 | Max Co Ltd | Parallel ruler device |
| KR20100001274U (en) * | 2008-07-27 | 2010-02-04 | 조현우 | extend ruler |
| CN201761229U (en) * | 2010-09-13 | 2011-03-16 | 燕合英 | Multi-function line drawer |
| CN201941437U (en) * | 2011-03-21 | 2011-08-24 | 杨海涛 | Parallel ruler |
| CN202935033U (en) * | 2012-11-29 | 2013-05-15 | 哈尔滨商业大学 | Finance special ruler |
| CN104369587A (en) * | 2013-08-12 | 2015-02-25 | 扬州市广陵区久益电力工具厂 | Straight scale for drawing circuit diagrams |
| CN104442116A (en) * | 2013-09-18 | 2015-03-25 | 方端 | Extendable ruler |
| CN203611598U (en) * | 2013-09-30 | 2014-05-28 | 陕西科技大学 | Ruler with extensibility |
| CN104647998A (en) * | 2013-11-16 | 2015-05-27 | 西安交大京盛科技发展有限公司 | Ruler for engineering drawing |
| CN104691170A (en) * | 2013-12-06 | 2015-06-10 | 青岛嘉能节能环保技术有限公司 | Extensible straightedge |
| CN203727049U (en) * | 2014-01-15 | 2014-07-23 | 巫志丰 | Short straight ruler facilitating drawing of long line segment |
| CN203780138U (en) * | 2014-03-17 | 2014-08-20 | 陈文瑄 | Ruler |
| CN204382974U (en) * | 2014-12-22 | 2015-06-10 | 西安航空学院 | Multifunctional drawing ruler |
| CN204398671U (en) * | 2014-12-30 | 2015-06-17 | 熊健峰 | A kind of ruler |
| CN204977979U (en) * | 2015-06-24 | 2016-01-20 | 邓高峰 | Line drawing ruler on blackboard |
| CN204977972U (en) * | 2015-07-07 | 2016-01-20 | 辽宁石化职业技术学院 | Mechanical drawing board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206263757U (en) | A kind of burnishing device of electric ceramic | |
| CN106079977A (en) | The ruler that can be moved easily | |
| CN206170969U (en) | Ruler that can conveniently remove | |
| CN108958512B (en) | Portable handwriting board for education software | |
| CN208253493U (en) | Headlamp is used in a kind of exploration of Anti-fall | |
| CN204293384U (en) | Medical transport pushing bed | |
| CN105729271A (en) | Profiling, grinding and polishing integrated machine | |
| CN109281150A (en) | A kind of garment production processing Cloth Cutting device with measurement function | |
| CN205312557U (en) | Buffer structure is emitted to clothes hanger gyro wheel | |
| CN208914744U (en) | A kind of film sticking apparatus for glass processing | |
| CN203780138U (en) | Ruler | |
| CN207510795U (en) | A kind of simple pad pasting profiling block | |
| CN205927900U (en) | Work board with function is marked to position | |
| CN105278117B (en) | A kind of portable picture frame | |
| CN205665656U (en) | Mouse suitable for various surfaces | |
| CN205182020U (en) | Safe accurate positioning ware with adjustable be used for skin laser therapy | |
| CN204955797U (en) | Novel financial affairs reconciliation mark device | |
| CN204790919U (en) | Novel mouse pad | |
| CN204249647U (en) | The dual-purpose compasses of straight line can be drawn | |
| CN104337229A (en) | Computer desk with hand holding board | |
| CN214295365U (en) | Adjustable folding type drawing board for drawing | |
| CN207473573U (en) | A kind of novel fluorescence touch screen | |
| CN207768680U (en) | A kind of obstetric table for capableing of regulation handle position | |
| CN213663881U (en) | A instrument chi for dress designing | |
| CN211703616U (en) | Special chi of dress designing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |