CN201745336U - Four-line three-cell scriber - Google Patents
Four-line three-cell scriber Download PDFInfo
- Publication number
- CN201745336U CN201745336U CN2010202763423U CN201020276342U CN201745336U CN 201745336 U CN201745336 U CN 201745336U CN 2010202763423 U CN2010202763423 U CN 2010202763423U CN 201020276342 U CN201020276342 U CN 201020276342U CN 201745336 U CN201745336 U CN 201745336U
- Authority
- CN
- China
- Prior art keywords
- main frame
- utility
- model
- lines
- insertion pipes
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to stationery, in particular to a four-line three-cell scriber, which comprises a plate-shaped main frame. One side of the main frame is fixedly provided with four round pipe type insertion pipes arranged with identical spacing, the inside diameters of the insertion pipes are matched with the diameter of chalks, the other side of the main frame is fixedly provided with a handle, and the main frame is movably connected with four flat head bolts through threads, the flat head bolts are respectively inserted in the insertion pipes. The handle is made of wood, and the main frame and the insertion pipes are made of plastics. The utility model can be used for simultaneously drawing four lines and three cells with no need for step-by-step drawing, thereby saving the time and labor. Moreover, the lines drawn by the utility model are always parallel, thereby making writing convenient and direct. Moreover, the utility model has high promotional value due to the low cost.
Description
Technical field
The utility model relates to a kind of stationery, particularly a kind of four lines, three lattice scribers.
Background technology
The pupil is when learning Chinese phonetic alphabet or English alphabet, and teacher generally will mark four lines, three lattice on blackboard, correctly to teach writing and relative position relation that each is alphabetical of student's letter.When drawing four lines, three lattice, generally all be drawing of single line single line, not only lose time, and it is always not parallel to mark the line that comes sometimes, give to write and brought certain puzzlement.
Summary of the invention
In order to address the above problem, the utility model provides a kind of stroke four line three lattice than very fast and parallel four lines, the three lattice scribers of retention wire.
The utility model is realized in the following manner.
Four lines, three lattice scribers, it is characterized in that: comprise tabular main frame, main frame one side is fixed with four and equidistantly arranges the tubular pen tube that internal diameter cooperates with the chalk diameter, opposite side is fixed with handle, is connected with four flat head bolts that insert pen tube respectively by screw thread on the main frame.
Described four lines, three lattice scribers, it is characterized in that: handgrip is wooden.
Described four lines, three lattice scribers, it is characterized in that: main frame and pen tube material are plastics.
Beneficial effect: can disposablely mark four lines, three lattice, time and manpower have been saved in need not one one draw, and the line that marks keeping parallelism always, write conveniently, and be directly perceived, and cost is low, and promotional value is arranged very much.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, main frame, 2, flat head bolt, 3, handle, 4, pen tube.
The specific embodiment
Accompanying drawing 1 is a specific embodiment of the present utility model.
Position after the right side that the wooden handle 3 of cuboid is fixed on main frame 1 is leaned on, the pen tube 4 of four tubulars are fixed on forward position, main frame 1 left side, and pen tube 4 internal diameters match with the chalk diameter.Passing main frame with main frame 1 by four flat head bolts 4 that are threaded inserts respectively in four pen tubes.When using these four lines, three lattice scribers, four chalks are inserted four pen tubes respectively, the rotation flat head bolt is regulated the length that chalk exposes according to personal habits, is holding handle and just can rule on blackboard.In order to reduce cost, main frame and pen tube all adopt plastic material.
Claims (3)
1. line three lattice scribers, it is characterized in that: comprise tabular main frame (1), main frame (1) one side is fixed with four and equidistantly arranges the tubular pen tube (4) that internal diameter cooperates with the chalk diameter, opposite side is fixed with handle (3), and main frame (1) is gone up and is connected with four flat head bolts (2) that insert pen tube (4) respectively by screw thread.
2. four lines, three lattice scribers according to claim 1 is characterized in that: handgrip (3) is for wooden.
3. four lines, three lattice scribers according to claim 1 and 2 is characterized in that: main frame (1) and pen tube (4) material are plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763423U CN201745336U (en) | 2010-07-30 | 2010-07-30 | Four-line three-cell scriber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763423U CN201745336U (en) | 2010-07-30 | 2010-07-30 | Four-line three-cell scriber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745336U true CN201745336U (en) | 2011-02-16 |
Family
ID=43580008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202763423U Expired - Fee Related CN201745336U (en) | 2010-07-30 | 2010-07-30 | Four-line three-cell scriber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745336U (en) |
-
2010
- 2010-07-30 CN CN2010202763423U patent/CN201745336U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20110730 |