CN2765795Y - Line plotting device - Google Patents
Line plotting device Download PDFInfo
- Publication number
- CN2765795Y CN2765795Y CN 200520001045 CN200520001045U CN2765795Y CN 2765795 Y CN2765795 Y CN 2765795Y CN 200520001045 CN200520001045 CN 200520001045 CN 200520001045 U CN200520001045 U CN 200520001045U CN 2765795 Y CN2765795 Y CN 2765795Y
- Authority
- CN
- China
- Prior art keywords
- chalk
- spring
- utility
- scriber
- model
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
A line plotting device belongs to the technical field of working; transport department, print subdivision, supplies for writing or drawing; subclass of auxiliary supplies for writing or drawing, ruler group, according the International Patent Classification (IPC). Its purpose is to solve the technical problems that it can draw English lattice and the chalk can be auto-justified. It is chiefly composed of a spring, a chalk, a body, a manipulator and a handle. The utility model is characterized in that: the root of the chalk straight is inserted into the inner of the circular slot of the body; the upper of the outboard of the body is directly mounted on the hand tip of the manipulator; the bottom of the chalk is directly mounted at the upper surface of the spacer with its back surface mounted at the bottom of the circular slot of the body by spring. It has wide purpose and low cost, and it is easy to produce and popularize.
Description
(1) technical field:
The utility model relates to scriber, divides by International Patent Classification (IPC) (IPC) to belong to operation; Department of Transportation, printing branch is write or drawing appliance; The big class of office appliance is write or drawing article; The assistant product group of writing or draw, the technical field of ruler group.
(2) background technology:
At present, the technology about the ruler group existing and that once had was all done very fruitful effort to the demand of scriber, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Zhang Zhen, Granted publication number is CN2224737Y, China Patent No. (ZL) is: No. 95230665.4 utility model patent title is the utility model patent of " the anti-multifunctional drawing ruler of smearing ", the technical scheme that is adopted, technical elements in the ruler group is a routine of great value invention, and it has solved drawing rule effectively and has prevented smearing multi-functional technical problem.But still have some deficits, it also is difficult to solution can draw staff or English lattice, the technical problem that chalk can align automatically.
(3) summary of the invention
The purpose of this utility model is to provide a kind of scriber.Can draw staff or English lattice, the technical problem that chalk can align automatically to solve.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: scriber of the present utility model mainly is made of spring, pad, chalk, body, handgrip, handle, big spring.
In shape, structure and combination thereof, the total essential features of scriber of the present utility model and immediate prior art is: the root position of handle is pasted the root position that is installed in handgrip, the root lateral location of handgrip is pasted an end position that is connected big spring, be combined into the bascule of the circular shape of band projection, function has been the effect that clamps.In shape, structure and combination thereof, the scriber of the present utility model technical characterictic different with immediate prior art is: the root position straight cutting of chalk is installed in the interior position of circular groove of body, the outside upper position of body is directly installed on the hand point position of handgrip, be combined into the fixed structure of the rectangular shape of band projection, function has been to be used for the effect of picture staff or English lattice.The bottom position of chalk is directly installed on the top position of pad, and the back position of pad is installed in the circular groove bottom position of body with spring, is combined into the bascule of the rectangular shape of band projection, and function has been to regulate the effect of chalk length.The solution that has so just reached scriber of the present utility model can be drawn staff or English lattice, the purpose of the technical problem that chalk can align automatically.
The beneficial effect of the scriber of utility model is: the utility model can be drawn staff or English lattice for solving, and the technical scheme that technical problem adopted that chalk can align has automatically been compared two place's advantage and improvement with existing with the technology about the ruler group that once had:
First, owing to designed the interior position of circular groove that the root position straight cutting of chalk is installed in body in the technical scheme of scriber of the present utility model, the outside upper position of body is directly installed on the hand point position of handgrip, be combined into the fixed structure of the rectangular shape of band projection, so easier solution is used for the technical problem of picture staff or English lattice.
Second, because the bottom position that has designed chalk in the technical scheme of scriber of the present utility model is directly installed on the top position of pad, the back position of pad is installed in the circular groove bottom position of body with spring, easier solution is combined into the bascule of the rectangular shape of band projection, so can be regulated the technical problem of chalk length.
(4) description of drawings:
Accompanying drawing provides the structural representation of scriber of the present utility model:
Fig. 1: the overall structure schematic diagram that is scriber of the present utility model;
The label declaration at each position in the schematic diagram:
1 spring, 2 pads, 3 chalks, 4 bodies, 5 handgrips, 6 handles, 7 big springs
(5) specific embodiment:
Below in conjunction with accompanying drawing, can draw staff or English lattice to scriber of the present utility model for realizing solving, the optimal way of the technical scheme that the technical problem that chalk can align is automatically taked is described further:
Its static structure: see also accompanying drawing: as shown in the figure, scriber of the present utility model mainly is made of spring 1, pad 2, chalk 3, body 4, handgrip 5, handle 6, big spring 7.Its major part spring 1, chalk 3, handle 6, big spring 7 are selected for use by market.Its pad 2 is toroidals, is material with rubber, through the extrusion process manufacturing.Its body 4 is rectangular shapes of band circular groove, is material with rubber, through the compression process manufacturing.Its handgrip 5 is circular shapes, is material with rubber, through the kneading processing and manufacturing.
In shape, structure and combination thereof, the total essential features of scriber of the present utility model and immediate prior art is: the root position of handle 6 is pasted the root position that is installed in handgrip 5, the root lateral location of handgrip 5 is pasted an end position that is connected big spring 7, be combined into the bascule of the circular shape of band projection, function has been the effect that clamps.In shape, structure and combination thereof, the scriber of the present utility model technical characterictic different with immediate prior art is: the root position straight cutting of chalk 3 is installed in the interior position of circular groove of body 4, the outside upper position of body 4 is directly installed on the hand point position of handgrip 5, be combined into the fixed structure of the rectangular shape of band projection, function has been to be used for the effect of picture staff or English lattice.The bottom position of chalk 3 is directly installed on the top position of pad 2, and the back position of pad 2 is installed in the circular groove bottom position of body 4 with spring 1, is combined into the bascule of the rectangular shape of band projection, and function has been to regulate the effect of chalk length.
Below by using method, further set forth the dynamic structure relation of scriber of the present utility model: in use, when needs picture five lines are known well or the English lattice time, according to theory of mechanics, at first both hands grasp handle 6 makes it close, then object is placed on the blackboard, makes on chalk 3 all falls, line then again, five lines that draw are known well or the task of English lattice thereby finish.
In use, when needs changed chalk, according to theory of mechanics, at first both hands took body 4 firmly to fall, and chalk 3 is dropped out, and put into new chalk 3 more then, thereby finish the task of changing chalk.So just realized that the solution of scriber of the present utility model can draw staff or English lattice, the technical scheme of the technical problem that chalk can align automatically.
Realize that preferred plan of the present utility model is is material with rubber, utilize the basic equipment of stationery processing factory, take small serial production,, so just can realize the practical value and the economic worth of scriber of the present utility model better with the demand of supply educational circles.
Claims (2)
1. scriber, it is to be made of spring (1), pad (2), chalk (3), body (4), handgrip (5), handle (6), big spring (7), the root position of its handle (6) is pasted the root position that is installed in handgrip (5), the root lateral location of handgrip (5) is pasted an end position that is connected big spring (7), it is characterized in that: the root position straight cutting of chalk (3) is installed in the interior position of circular groove of body (4), and the outside upper position of body (4) is directly installed on the hand point position of handgrip (5).
2. scriber according to claim 1 is characterized in that: the bottom position of chalk (3) is directly installed on the top position of pad (2), and the back position of pad (2) is installed in the circular groove bottom position of body (4) with spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001045 CN2765795Y (en) | 2005-01-20 | 2005-01-20 | Line plotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001045 CN2765795Y (en) | 2005-01-20 | 2005-01-20 | Line plotting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765795Y true CN2765795Y (en) | 2006-03-22 |
Family
ID=36606458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001045 Expired - Fee Related CN2765795Y (en) | 2005-01-20 | 2005-01-20 | Line plotting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765795Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358779A (en) * | 2013-08-14 | 2013-10-23 | 重庆工业职业技术学院 | Multi-parallel-line synchronous rapid scriber |
-
2005
- 2005-01-20 CN CN 200520001045 patent/CN2765795Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358779A (en) * | 2013-08-14 | 2013-10-23 | 重庆工业职业技术学院 | Multi-parallel-line synchronous rapid scriber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2765795Y (en) | Line plotting device | |
| CN2758094Y (en) | New ruler | |
| CN2863499Y (en) | Multifunctional blackboard eraser | |
| CN2758093Y (en) | Line drawing ruler | |
| CN202123851U (en) | Scribe for teaching | |
| CN201021018Y (en) | Magnetic blackboard | |
| CN2555169Y (en) | Multifunctional compasses | |
| CN2794871Y (en) | Check ruler capable of drawing wave line | |
| CN200945774Y (en) | Multifunctional stationery | |
| CN2824643Y (en) | Convenient chalk holder | |
| CN201830988U (en) | Pattern tissue hem scriber | |
| CN2808592Y (en) | Multifunction ruler | |
| CN2683390Y (en) | Dual purpose pen | |
| CN2594027Y (en) | Mechanical pencil with eraser | |
| CN2822997Y (en) | Multi-purpose ruler | |
| CN2686860Y (en) | Multifunctional pencil | |
| CN2601178Y (en) | Water sucking latice ruler | |
| CN2594033Y (en) | Multifunctional ruler | |
| CN2617597Y (en) | Drawing ruler | |
| CN201544663U (en) | Dust proof blackboard eraser | |
| CN2707530Y (en) | Blackboard eraser | |
| CN2470127Y (en) | Multifunction pen | |
| CN2428308Y (en) | Dust-free black-board eraser | |
| CN2560498Y (en) | Multifunctional pen | |
| CN2762960Y (en) | Means for pressing drawing-pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |