CN201633422U - Rotary chalk barrel - Google Patents
Rotary chalk barrel Download PDFInfo
- Publication number
- CN201633422U CN201633422U CN2009202863857U CN200920286385U CN201633422U CN 201633422 U CN201633422 U CN 201633422U CN 2009202863857 U CN2009202863857 U CN 2009202863857U CN 200920286385 U CN200920286385 U CN 200920286385U CN 201633422 U CN201633422 U CN 201633422U
- Authority
- CN
- China
- Prior art keywords
- box body
- rotary
- chalk
- rotating disk
- chalks
- 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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Abstract
The utility model discloses a rotary chalk barrel comprising a support base and a rotatable box body turntable. The rotary chalk barrel is characterized in that a rotary shaft for placing the box body turntable is arranged on the base; the rotary shaft is used for placing the rotatable box body turntable provided with a shaft center in the center; and the turntable is a rotary container divided into a plurality of small box bodies. When the rotary chalk barrel is used at normal time, chalks with different colors can be slantwise placed in the divided small box bodies in advance. When the rotary chalk barrel is used for teaching, teachers can rotate the box body turntable to rotate the small box bodies containing the chalks with the colors required for the teachers to the front of the teachers, and as the chalks placed in the small box bodies are outwards inclined, the chalks are also convenient to take, thereby saving the chalk taking time in the teaching processes of the teachers.
Description
Technical field:
The utility model relates to a kind of container that holds teaching aid, particularly a kind of rotary chalk tube that chalk classification is held of being used for.
Background technology:
As everyone knows, chalk is that no matter requisite articles for use are teacher or classmate in school's daily teaching activity, in using the process of chalk such experience is often arranged all, that be exactly white chalk and pastel all be separately to hold usually.If when using together, divide to be clipped in the different chalk holders to reach.In order to select the color of chalk, teacher tends to stop over certain instructional blocks of time like this.Chalk holder for firm opening is not bad, because the chalk in the chalk holder all is new, the same marshalling of length is extracted also than being easier to.But sometimes, those are being put and were using twice the chalk holder of different colours chalk, and this extracts concerning teacher to wanting the hair powder pen just not so not easily.Teacher often will draw chalk for a long time in chalk holder, will more delay the progress of teaching like this.
The utility model content:
The purpose of this utility model provides a kind of rotary chalk tube that chalk classification is held of being used for.This chalk tube can hold the chalk of different colours in the different interval box body of its division, divide the box body rotating disk that different interval box bodys is arranged on this pen container by rotating simultaneously, make the user accurately to extract the chalk of oneself wanting color in the very first time, very convenient quick.
According to above-mentioned purpose, its technical scheme is as follows:
This rotary chalk tube comprises a base for supporting and a rotatable box body rotating disk; It is characterized in that described base is provided with the rotating shaft of an arrangement box body rotating disk; Described rotating shaft is used for the center of settling and is provided with the rotatable box body rotating disk in axle center; Described rotating disk is one to be divided into the rotary container of a plurality of little box bodys.
In the such scheme, described rotating shaft is connected by bearing with the box body rotating disk.
In the such scheme, described box body rotating disk on average is divided into a plurality of little box bodys with the axle center.
In the such scheme, the wall eaves part of described adjacent little box body is downward-sloping, and the perisporium height of box body rotating disk is lower than the height in the axle center of whole rotating disk.The chalk that is placed on like this in the little box body can outward-dipping certain angle, thereby makes things convenient for the extraction of chalk.
The beneficial effects of the utility model are:
This rotary chalk tube can be in advance be placed on the chalk of different colours in the little box body of being divided respectively at ordinary times obliquely.When teaching is used, teacher can rotate capsule that the box body rotating disk will be contained with the own color chalk of wanting forward to own in front of because the chalk of placement outwards has certain inclination in the capsule, so extraction is also very convenient.Thereby saved the time of getting chalk in teacher's teaching process.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the structure chart of rotating shaft of the present utility model.
Fig. 3 is the installation overall diagram of rotating shaft of seeing from the bottom up of the present utility model and box body rotating disk.
The specific embodiment:
Further specify the utility model below in conjunction with accompanying drawing.
Embodiment:
Referring to Fig. 1, rotary chalk tube described in the utility model comprises base for supporting 1 and rotatable box body rotating disk 2.Base is provided with a rotating shaft 3 of settling the box body rotating disk, and this rotating shaft 3 is used for the center of settling and is provided with the rotatable box body rotating disk 2 in axle center.
Referring to Fig. 2 and Fig. 3, rotating shaft 3 and box body rotating disk 2 are connected by bearing.Common way can be that rotating shaft is made the bearing 31 that appearance has projection 32, and the form that connects with rotating shaft projection energy buckle is then made in the axle center of box body rotating disk.Certainly above-mentioned is a kind of bearing connected mode, and those skilled in the art can also utilize other bearing connected mode, and these conventional technological means do not repeat them here.
In addition, box body rotating disk rotary container on average is divided into 6 big capsule bodies 4 such as (can be divided into a plurality of according to the actual requirements) as a quilt.And wall eaves 41 parts of adjacent little box body are downward-sloping, and the perisporium 42 of box body rotating disk highly is lower than the height in the axle center 21 of whole rotating disk.The chalk that is placed on like this in the little box body can outward-dipping certain angle, thereby makes things convenient for the extraction of chalk.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. rotary chalk tube comprises a base for supporting and a rotatable box body rotating disk; It is characterized in that described base is provided with the rotating shaft of an arrangement box body rotating disk; Described rotating shaft is used for the center of settling and is provided with the rotatable box body rotating disk in axle center; Described rotating disk is one to be divided into the rotary container of a plurality of little box bodys.
2. according to the rotary chalk tube of claim 1, it is characterized in that described box body rotating disk on average is divided into a plurality of little box bodys with the axle center.
3. according to the rotary chalk tube of claim 1, it is characterized in that the wall eaves part of described adjacent little box body is downward-sloping, the perisporium height of box body rotating disk is lower than the height in the axle center of whole rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202863857U CN201633422U (en) | 2009-12-25 | 2009-12-25 | Rotary chalk barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202863857U CN201633422U (en) | 2009-12-25 | 2009-12-25 | Rotary chalk barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633422U true CN201633422U (en) | 2010-11-17 |
Family
ID=43077904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202863857U Expired - Fee Related CN201633422U (en) | 2009-12-25 | 2009-12-25 | Rotary chalk barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941770A (en) * | 2012-12-07 | 2013-02-27 | 丁若辰 | Rotatable-type pen container |
| CN106114024A (en) * | 2016-07-29 | 2016-11-16 | 温州雏鹰科技有限公司 | Spherical pen container |
-
2009
- 2009-12-25 CN CN2009202863857U patent/CN201633422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941770A (en) * | 2012-12-07 | 2013-02-27 | 丁若辰 | Rotatable-type pen container |
| CN106114024A (en) * | 2016-07-29 | 2016-11-16 | 温州雏鹰科技有限公司 | Spherical pen container |
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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: 20101117 Termination date: 20111225 |