CN204367697U - A kind of compasses drawing cake - Google Patents
A kind of compasses drawing cake Download PDFInfo
- Publication number
- CN204367697U CN204367697U CN201420821223.XU CN201420821223U CN204367697U CN 204367697 U CN204367697 U CN 204367697U CN 201420821223 U CN201420821223 U CN 201420821223U CN 204367697 U CN204367697 U CN 204367697U
- Authority
- CN
- China
- Prior art keywords
- pin
- brush
- compasses
- cake
- bar shaped
- 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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- Pens And Brushes (AREA)
Abstract
The utility model relates to a kind of compasses drawing cake, comprise centre pin, rotate pin and compasses handle, described centre pin and rotation pin are articulated as one by compasses handle, brush is connected with between centre pin and rotation pin, this brush is ruler shape, its top offers a bar shaped chute, and bottom is evenly equipped with bristle along its length; Described brush is slidably connected by described bar shaped chute and rotation underfooting portion and is fixed by securing member, and the left end of brush and centre pin bottom are hinged; Described brush right-hand member end ring set has an obstructing tube, and this obstructing tube can stretch along brush length direction.The utility model is at centre pin and rotate the brush arranging ruler shape between pin, regulates the length of brush and rotates the position of pin, can draw the cake of the fixed length diameter of having tinted by rapid drawing, add the using function of compasses, improve drawing quality.
Description
Technical field:
The utility model relates to a kind of painting utensil, relates to a kind of compasses drawing cake in particular.
Background technology:
Existing compasses are in teaching and drawing; be used to the instrument drawing circle or string; be usually used in construction with ruler and compasses; but its function is simple; the function of picture circle or circular arc can only be used for; and child usually can run into picture cake when painting, some child can use compasses first to draw circle and tint to it with crayon, and this process is loaded down with trivial details and uneven impact drawing of tinting is attractive in appearance.
Utility model patent 201120291509.8 discloses a kind of Multifunction drawing pen, the stainless steel flat tubing of rule is had to form by two length of tape, a through steel wire is set respectively in two-arm two ends, via the spring at two ends, the nib of two-arm termination is fixed on the two ends of two-arm again, by spring, nib is sent during use, although it has ruler simultaneously, compasses, right angle trigonometry frame, horizontal checkout instrument, icking tool also can write the function of all size type artistic calligraphy, but its complex structure, the function that it is tinted is realized while cannot realizing painting, can not meet the user demand of student.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of compasses drawing cake are provided, the brush of ruler shape is set between centre pin and rotation pin, regulate the length of brush and rotate the position of pin, the cake of the fixed length diameter of having tinted can be drawn by rapid drawing, add the using function of compasses, improve drawing quality.
Technology solution of the present utility model is as follows:
A kind of compasses drawing cake, comprise centre pin, rotate pin and compasses handle, described centre pin and rotation pin are articulated as one by compasses handle, it is characterized in that: between described centre pin and rotation pin, be connected with brush, this brush is ruler shape, its top offers a bar shaped chute, and bottom is evenly equipped with bristle along its length; Described brush is slidably connected by described bar shaped chute and rotation underfooting portion and is fixed by securing member, and the left end of brush and centre pin bottom are hinged; Described brush right-hand member end ring set has an obstructing tube, and this obstructing tube can stretch along brush length direction.
As improvement, establish the Packed cavity volume that ink is housed below described bar shaped chute, bristle is arranged on bottom cavity volume.
As improvement, described rotation underfooting portion is fixed with a cylindrical slider, and this slide block is placed in described bar shaped chute, and securing member threadedly coordinates with this slide block.
As improvement, described brush is also provided with the first scale value, the lower limb of bristle flushes with described centre pin and the bottom rotating pin, student is when painting, regulate the position of securing member on brush, the cake of fixed length diameter can be drawn by rapid drawing, easy to operate, quick.
The beneficial effects of the utility model are:
The utility model by being provided with the brush that inside is loaded with required color ink between centre pin and rotation pin, while using this device drawing circle, it is tinted, simultaneously, brush is arranged to ruler shape, and be provided with the first scale value thereon, student regulates centre pin as required and rotates the distance of brush between pin, the cake of the fixed length diameter of having tinted can be drawn by rapid drawing, add the using function of compasses, improve drawing quality, its structure is simple, cost is low and easy to operate, quick.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is the sectional view of brush.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of compasses drawing cake, comprise centre pin 1, rotate pin 2 and compasses handle 3, described centre pin 1 and rotation pin 2 are articulated as one by compasses handle 3, brush 4 is connected with between centre pin 1 and rotation pin 2, this brush 4 is ruler shape, and its top offers a bar shaped chute 41, and bottom is evenly equipped with bristle 42 along its length, described rotation pin 2 bottom is fixed with a cylindrical slider 21, this slide block 21 is placed in described bar shaped chute 41, brush 4 is slidably connected by this bar shaped chute 41 and rotation pin 2 and is fixed by securing member 5, this securing member 5 threadedly coordinates with this slide block 21, simultaneously, left end and centre pin 1 bottom of brush 4 are hinged, and the lower limb of bristle 42 flushes with the bottom rotating pin 2 with described centre pin 1, brush 4 is also provided with the first scale value 44, during use, first according to the size of the cake of required drawing, by the first scale value 44 on brush 4, securing member 5 is unscrewed, due to the left end of brush 4 and centre pin 1 hinged, only need regulate and rotate pin 2, rotate pin 2 to move along described bar shaped chute 41 by the slide block 21 on it, until the diameter length needed, brush 4 is fixed by turn Fastener 5, again bristle 42 is dipped in the ink of upper required color, fixed center pin 1 on whatman, rotate while rotating pin 2 picture circle, brush 4 rotates with it and tints according to its path, rapid drawing draws the cake of the fixed length diameter of having tinted.
In addition, on paper, also color is left during the partial turn had more in order to avoid brush 4 right-hand member, impact drawing is attractive in appearance, have an obstructing tube 6 stating brush 4 right-hand member end ring set, this obstructing tube 6 can stretch along brush 4 length direction, after adjusting the length of brush 4, the part rotating pin 2 right-hand member is entangled by obstructing tube 6, during rotation, can not can not contact with whatman by the bristle 42 in this part, simple, convenient.
In the present embodiment, described centre pin 1 is also provided with the second scale value 11, ruler can be worked as during drawing and use, enrich the using function of compasses further.
Embodiment 2
As shown in Figure 3, wherein in the same manner as in Example 1 or corresponding parts adopt the Reference numeral corresponding to embodiment 1, for simplicity, hereafter only describe the distinctive points with embodiment 1.This embodiment 2 is with the difference of the embodiment 1 shown in Fig. 1: establish the Packed cavity volume 43 that ink is housed below the bar shaped chute 41 on described brush 4, bristle 42 is arranged on bottom cavity volume 43, during use, the color of painting is coated with needed for splendid attire in this cavity volume 43, avoid in above-described embodiment the deficiency easily dropped in when directly dipping ink on whatman, its structural design is more reasonable, improves drawing quality.
Claims (4)
1. can draw the compasses of cake for one kind, comprise centre pin (1), rotate pin (2) and compasses handle (3), described centre pin (1) and rotation pin (2) are articulated as one by compasses handle (3), it is characterized in that: between described centre pin (1) and rotation pin (2), be connected with brush (4), this brush (4) is ruler shape, its top offers a bar shaped chute (41), and bottom is evenly equipped with bristle (42) along its length; Described brush (4) is connected by described bar shaped chute (41) with rotation pin (2) lower slide and is fixed by securing member (5), and the left end of brush (4) and centre pin (1) bottom are hinged; Described brush (4) right-hand member end ring set has an obstructing tube (6), and this obstructing tube (6) can stretch along brush (4) length direction.
2. a kind of compasses drawing cake as claimed in claim 1, it is characterized in that: the Packed cavity volume (43) that ink is housed is established in described bar shaped chute (41) below, and bristle (42) is arranged on cavity volume (43) bottom.
3. a kind of compasses drawing cake as claimed in claim 1, it is characterized in that: described rotation pin (2) bottom is fixed with a cylindrical slider (21), this slide block (21) is placed in described bar shaped chute (41), and securing member (5) threadedly coordinates with this slide block (21).
4. a kind of compasses drawing cake as claimed in claim 1, it is characterized in that: described brush (4) is also provided with the first scale value (44), the lower limb of bristle (42) and described centre pin (1) and the bottom rotating pin (2) flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821223.XU CN204367697U (en) | 2014-12-22 | 2014-12-22 | A kind of compasses drawing cake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821223.XU CN204367697U (en) | 2014-12-22 | 2014-12-22 | A kind of compasses drawing cake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367697U true CN204367697U (en) | 2015-06-03 |
Family
ID=53323942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821223.XU Expired - Fee Related CN204367697U (en) | 2014-12-22 | 2014-12-22 | A kind of compasses drawing cake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367697U (en) |
-
2014
- 2014-12-22 CN CN201420821223.XU patent/CN204367697U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |