CN108312745A - A kind of Combined changeable ruler - Google Patents
A kind of Combined changeable ruler Download PDFInfo
- Publication number
- CN108312745A CN108312745A CN201810109808.1A CN201810109808A CN108312745A CN 108312745 A CN108312745 A CN 108312745A CN 201810109808 A CN201810109808 A CN 201810109808A CN 108312745 A CN108312745 A CN 108312745A
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- CN
- China
- Prior art keywords
- block
- corner block
- corner
- bindiny mechanism
- rectangular
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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.)
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Classifications
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- 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
-
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/008—Circle transformers
-
- 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
- B43L7/027—Plural non-adjustable straightedges fixed at right angles
- B43L7/0275—Triangles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of Combined changeable rulers, including deformation ruler ontology, the deformation ruler ontology is made of corner block and rectangular block, the corner block includes corner block a, corner block b, corner block c, corner block d, corner block f, corner block g, corner block h, corner block i, corner block j and corner block k, the rectangular block includes rectangular block a, rectangular block b, rectangular block c and rectangular block d, it is provided with the first bindiny mechanism on the deformation ruler ontology, second bindiny mechanism, third bindiny mechanism and the 4th bindiny mechanism, the corner block c, corner block g, it is flexibly connected two-by-two by the first bindiny mechanism between corner block k and corner block j.The present invention will carry out fractionation using bindiny mechanism and combine between ruler and set square, be allowed to become different shapes, to adapt to different service conditions, expand its scope of application, and can also improve the use interest of user.
Description
Technical field
The present invention relates to measuring tool technical field, more particularly to a kind of Combined changeable ruler.
Background technology
With the development of society, moulding is single, the survey tool that has a single function gradually can not meet the psychology of consumer
Demand and use demand, and be easy to bring many unnecessary troubles to the measurement process of user, currently, existing in the market
Multifunctional ruler it is mostly complicated, operate also more bothersome.
Therefore, it is necessary to solve the above problems to invent a kind of Combined changeable ruler.
Invention content
The purpose of the present invention is to provide a kind of Combined changeable rulers, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of Combined changeable ruler, including deformation ruler sheet
Body, the deformation ruler ontology are made of corner block and rectangular block, the corner block include corner block a, corner block b, corner block c,
Corner block d, corner block f, corner block g, corner block h, corner block i, corner block j and corner block k, the rectangular block include rectangular block
A, rectangular block b, rectangular block c and rectangular block d are provided with the first bindiny mechanism, the second bindiny mechanism, on the deformation ruler ontology
Three bindiny mechanisms and the 4th bindiny mechanism pass through the first connection between the corner block c, corner block g, corner block k and corner block j
Mechanism is flexibly connected two-by-two, passes through the second connection machine between the corner block a and corner block b and corner block h and corner block i
Structure is flexibly connected, and is flexibly connected by third bindiny mechanism between the corner block h and rectangular block d, the corner block d and triangle
It is connected by the 4th bindiny mechanism between block f, wherein：
First bindiny mechanism includes card slot and fixture block, and the bevel edge and three in corner block c and corner block j is arranged in the card slot
In the short right-angle side of hornblock k, the fixture block is arranged in the oblique of the bevel edge of corner block g and a wherein right-angle side and corner block k
Bian Shang, the card slot are flexibly connected with fixture block；
Second bindiny mechanism includes the first convex block and the first limiting slot, movable between first convex block and the first limiting slot
Clamping, first convex block and the first limiting slot junction, which are run through, is equipped with the first bull stick, and is connected by the first bar rotation；
The third bindiny mechanism includes the first rotation position and the second rotation position, and first rotation position includes the second convex block and the
Two limiting slots, activity clamping, second convex block and the second limiting slot junction between second convex block and the second limiting slot
It is connected through equipped with the second bull stick, and by the second bar rotation, second rotation position includes the first column spinner and the second rotation
Rotary column is provided with first rotating shaft, and is rotatablely connected by first rotating shaft between first column spinner and the second column spinner, described
It is fixedly connected between second limiting slot and the first column spinner；
4th bindiny mechanism includes third column spinner and the 4th column spinner, between the third column spinner and the 4th column spinner
It is provided with the second shaft, and is rotatablely connected by the second shaft.
Preferably, the corner block a, corner block b, corner block c, corner block d, corner block f and corner block g are isosceles right angle
Triangle, and corner block h, corner block i, corner block j and corner block k be-° right angled triangle.
Preferably, the corner block a, rectangular block a and corner block d settings are integrated, the corner block f, rectangle
Block b and corner block c is set as integrated mechanism, and the corner block h, rectangular block c, rectangular block d and corner block j are set as integration
Structure.
Preferably, the card slot is shaped to T-shaped, and the fixture block is shaped to I-shaped, the fixture block and card
Slot matches.
Preferably, the both ends of first bull stick and the second bull stick are both provided with limiting plate.
Preferably, the first rotating shaft and the second shaft are disposed as up big and down small structure.
The technique effect and advantage of the present invention：
1, fractionation will be carried out between ruler and set square to combine, be allowed to become different shapes, to adapt to not using bindiny mechanism
Same service condition, expands its scope of application, and can also improve the use interest of user；
2, the vertical bar shape ruler body become two big right angled triangles using card slot and the fixture block in the first bindiny mechanism is successively
It connect with two small right angled triangles, is used to become ruler, operating process is simple and fast, highly practical；
3, the second bindiny mechanism is combined with the 4th bindiny mechanism and obtains third bindiny mechanism, it can be to rectangular block d and corner block h
It is rotated twice, it is easily operated easily to realize the Combinatorial resolution between vertical bar shape ruler body and right angled triangle；
4, it by the way that limiting plate is arranged at the both ends of the first bull stick and the second bull stick, can avoid walking around when deforming rotation
It misplaces and deformation is caused to fail.
Description of the drawings
Fig. 1 is the deformation ruler ruler state structural schematic diagram of the present invention；
Fig. 2 is the deformation ruler set square state structural schematic diagram of the present invention；
Fig. 3 be the present invention Fig. 2 in A figures rotational structure schematic diagram；
Fig. 4 be the present invention Fig. 2 in C figures rotational structure schematic diagram；
Fig. 5 is first bindiny mechanism's structural schematic diagram of the present invention；
Fig. 6 is second bindiny mechanism's structural schematic diagram of the present invention；
Fig. 7 is the third bindiny mechanism structural schematic diagram of the present invention；
Fig. 8 is the 4th bindiny mechanism's structural schematic diagram of the present invention；
In figure：1 deformation ruler ontology, 2 first bindiny mechanisms, 21 card slots, 22 fixture blocks, 3 second bindiny mechanisms, 31 first convex blocks, 32
First limiting slot, 33 first bull sticks, 4 third bindiny mechanisms, 41 first rotation positions, 42 second rotation positions, 43 second convex blocks, 44 the
Two limiting slots, 45 second bull sticks, 46 first column spinners, 47 second column spinners, 48 first rotating shafts, 5 the 4th bindiny mechanisms, 51 thirds
Column spinner, 52 the 4th column spinners, 53 second shafts, 6 limiting plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of Combined changeable ruler as shown in figures 1-8, including deformation ruler ontology 1, the deformation rulers
Ontology 1 is made of corner block and rectangular block, and the corner block includes corner block a, corner block b, corner block c, corner block d, triangle
Block f, corner block g, corner block h, corner block i, corner block j and corner block k, the rectangular block include rectangular block a, rectangular block b, square
Shape block c and rectangular block d is provided with the first bindiny mechanism 2, the second bindiny mechanism 3, third connection machine on the deformation ruler ontology 1
Structure 4 and the 4th bindiny mechanism 5 pass through the first bindiny mechanism 2 between the corner block c, corner block g, corner block k and corner block j
It is flexibly connected two-by-two, passes through the second bindiny mechanism 3 between the corner block a and corner block b and corner block h and corner block i
Flexible connection, is flexibly connected between the corner block h and rectangular block d by third bindiny mechanism 4, the corner block d and triangle
It is connected by the 4th bindiny mechanism 5 between block f, wherein：
First bindiny mechanism 2 includes card slot 21 and fixture block 22, and the card slot 21 is arranged in the oblique of corner block c and corner block j
In the short right-angle side of side and corner block k, bevel edge and a wherein right-angle side and three in corner block g is arranged in the fixture block 22
On the bevel edge of hornblock k, the card slot 21 is flexibly connected with fixture block 22；
Second bindiny mechanism 3 includes the first convex block 31 and the first limiting slot 32, first convex block, 31 and first limiting slot
Activity clamping between 32,31 and first limiting slot of the first convex block, 32 junction are run through equipped with the first bull stick 33, and pass through the
One bull stick 33 is rotatablely connected；
The third bindiny mechanism 4 includes that the first rotation position 41 and second rotates position 42, and first rotation position 41 includes second
Convex block 43 and the second limiting slot 44, activity clamping, second convex block 43 between second convex block, 43 and second limiting slot 44
Run through with 44 junction of the second limiting slot and be equipped with the second bull stick 45, and is rotatablely connected by the second bull stick 45, second rotation
Position 42 includes the first column spinner 46 and the second column spinner 47, and the is provided between first column spinner, 46 and second column spinner 47
One shaft 48, and be rotatablely connected by first rotating shaft 48, it is fixedly connected between second limiting slot 44 and the first column spinner 46；
4th bindiny mechanism 5 includes third column spinner 51 and the 4th column spinner 52, and the third column spinner 51 and the 4th revolves
It is provided with the second shaft 53 between rotary column 52, and is rotatablely connected by the second shaft 53.
The corner block a, corner block b, corner block c, corner block d, corner block f and corner block g are isosceles right triangle,
And the right angled triangle that corner block h, corner block i, corner block j and corner block k are 30-60 °.
The corner block a, rectangular block a and corner block d settings are integrated, the corner block f, rectangular block b and three
Hornblock c is set as integrated mechanism, and the corner block h, rectangular block c, rectangular block d and corner block j settings are integrated, can
The strength structure of deformation ruler ontology 1 is greatly enhanced, the efficiency of deformation ruler combined deformation is accelerated.
The card slot 21 is shaped to T-shaped, and the fixture block 22 is shaped to I-shaped, the fixture block 22 and card slot
21 match, and can greatly increase the stability of connection.
The both ends of first bull stick, 33 and second bull stick 45 are both provided with limiting plate 6, avoid when deforming rotation
Appearance, which is walked around, to misplace and deformation is caused to fail.
The first rotating shaft 48 and the second shaft 53 are disposed as up big and down small structure, can greatly enhance the first column spinner
46 and second rotate the stability connected between 47 columns and third column spinner 51 and the 4th column spinner 52.
Operation principle of the present invention：In use, if needing ruler fractionation being combined into small one and large one two isosceles
When right angled triangle and two 30-60 ° of right angled triangle, it is only necessary under splitting corner block g and corner block k in the middle part of ruler
Come, as small isosceles right triangle and 30-60 ° small of right angled triangle, then passes through corner block d and corner block f
4th bindiny mechanism 5 rotates 180 °, then corner block a and corner block b is rotated 180 ° to be combined into greatly around the second bindiny mechanism 3
Isosceles right triangle, meanwhile, corner block h and corner block i are rotated 270 ° around the second bindiny mechanism 3, then by rectangular block d
180 ° are rotated with first rotation positions 41 of the corner block h in third bindiny mechanism 4, then rectangular block d and corner block h is connected around third
The second rotation position 42 in connection mechanism 4 rotates 180 °, to be combined into 30-60 ° big of right angled triangle, if needing four
A right angled triangle is combined into ruler, only need to the corner block d in big isosceles triangle be connect machine with corner block f by the 4th
Structure 5 reversely rotates 180 °, then corner block a is connect 3 structure of machine around second with corner block b and reversely rotates 180 °, is allowed to become vertical bar
Shape, meanwhile, corner block h and corner block i is reversely rotated 270 ° around the second bindiny mechanism 3, then by rectangular block d and corner block h
The first rotation position 41 in third bindiny mechanism 4 reversely rotates 180 °, then rectangular block d is connect machine with corner block h around third
The second rotation position 42 in structure 4 reversely rotates 180 °, is allowed to become vertical bar shape, finally by big isosceles right triangle and greatly
The vertical bar that 30-60 ° of right angled triangle becomes successively with small isosceles right triangle and 30-60 ° small of right angled triangle
It is attached by the first bindiny mechanism 2, to obtain ruler.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of Combined changeable ruler, including deformation ruler ontology（1）, it is characterised in that：The deformation ruler ontology（1）By corner block
It is formed with rectangular block, the corner block includes corner block a, corner block b, corner block c, corner block d, corner block f, corner block g, three
Hornblock h, corner block i, corner block j and corner block k, the rectangular block include rectangular block a, rectangular block b, rectangular block c and rectangular block
D, the deformation ruler ontology（1）On be provided with the first bindiny mechanism（2）, the second bindiny mechanism（3）, third bindiny mechanism（4）With
4th bindiny mechanism（5）, pass through the first bindiny mechanism between the corner block c, corner block g, corner block k and corner block j（2）Two
Two flexible connections, pass through the second bindiny mechanism between the corner block a and corner block b and corner block h and corner block i（3）
Flexible connection, passes through third bindiny mechanism between the corner block h and rectangular block d（4）Flexible connection, the corner block d and three
Pass through the 4th bindiny mechanism between hornblock f（5）It is connected, wherein：
First bindiny mechanism（2）Including card slot（21）And fixture block（22）, the card slot（21）It is arranged in corner block c and triangle
On the bevel edge of block j and the short right-angle side of corner block k, the fixture block（22）It is arranged straight in the bevel edge of corner block g and wherein one
On the bevel edge of the arm of angle and corner block k, the card slot（21）With fixture block（22）Flexible connection；
Second bindiny mechanism（3）Including the first convex block（31）With the first limiting slot（32）, first convex block（31）With
One limiting slot（32）Between activity clamping, first convex block（31）With the first limiting slot（32）Junction, which is run through, is equipped with first turn
Bar（33）, and pass through the first bull stick（33）Rotation connection；
The third bindiny mechanism（4）Including the first rotation position（41）With the second rotation position（42）, first rotation position（41）
Including the second convex block（43）With the second limiting slot（44）, second convex block（43）With the second limiting slot（44）Between active card
It connects, second convex block（43）With the second limiting slot（44）Junction, which is run through, is equipped with the second bull stick（45）, and pass through the second bull stick
（45）Rotation connection, second rotation position（42）Including the first column spinner（46）With the second column spinner（47）, first rotation
Rotary column（46）With the second column spinner（47）Between be provided with first rotating shaft（48）, and pass through first rotating shaft（48）Rotation connection, institute
State the second limiting slot（44）With the first column spinner（46）Between be fixedly connected；
4th bindiny mechanism（5）Including third column spinner（51）With the 4th column spinner（52）, the third column spinner（51）
With the 4th column spinner（52）Between be provided with the second shaft（53）, and pass through the second shaft（53）Rotation connection.
2. a kind of Combined changeable ruler according to claim 1, it is characterised in that：The corner block a, corner block b, triangle
Block c, corner block d, corner block f and corner block g are isosceles right triangle, and corner block h, corner block i, corner block j and triangle
The right angled triangle that block k is 30-60 °.
3. a kind of Combined changeable ruler according to claim 1, it is characterised in that：The corner block a, rectangular block a and three
Hornblock d settings are integrated, and the corner block f, rectangular block b and corner block c are set as integrated mechanism, the corner block
H, rectangular block c, rectangular block d and corner block j settings are integrated.
4. a kind of Combined changeable ruler according to claim 1, it is characterised in that：The card slot（21）It is shaped to T
Font, the fixture block（22）It is shaped to I-shaped, the fixture block（22）With card slot（21）It matches.
5. a kind of Combined changeable ruler according to claim 1, it is characterised in that：First bull stick（33）With second turn
Bar（45）Both ends be both provided with limiting plate（6）.
6. a kind of Combined changeable ruler according to claim 1, it is characterised in that：The first rotating shaft（48）With second turn
Axis（53）It is disposed as up big and down small structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109808.1A CN108312745A (en) | 2018-02-05 | 2018-02-05 | A kind of Combined changeable ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109808.1A CN108312745A (en) | 2018-02-05 | 2018-02-05 | A kind of Combined changeable ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312745A true CN108312745A (en) | 2018-07-24 |
Family
ID=62902411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109808.1A Pending CN108312745A (en) | 2018-02-05 | 2018-02-05 | A kind of Combined changeable ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312745A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202533014U (en) * | 2012-04-15 | 2012-11-14 | 赵越 | Folded triangular ruler |
| CN105936193A (en) * | 2016-06-20 | 2016-09-14 | 张子祺 | Combined type drawing board |
| CN106274189A (en) * | 2016-09-23 | 2017-01-04 | 江南大学 | Combination changeable ruler |
| CN206231121U (en) * | 2016-10-13 | 2017-06-09 | 丁新远 | A kind of folding utility set square |
| CN206579351U (en) * | 2017-01-04 | 2017-10-24 | 孙逊 | A kind of primary school math teaching chi |
-
2018
- 2018-02-05 CN CN201810109808.1A patent/CN108312745A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202533014U (en) * | 2012-04-15 | 2012-11-14 | 赵越 | Folded triangular ruler |
| CN105936193A (en) * | 2016-06-20 | 2016-09-14 | 张子祺 | Combined type drawing board |
| CN106274189A (en) * | 2016-09-23 | 2017-01-04 | 江南大学 | Combination changeable ruler |
| CN206231121U (en) * | 2016-10-13 | 2017-06-09 | 丁新远 | A kind of folding utility set square |
| CN206579351U (en) * | 2017-01-04 | 2017-10-24 | 孙逊 | A kind of primary school math teaching chi |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180724 |