CN2608293Y - Chalk holder - Google Patents
Chalk holder Download PDFInfo
- Publication number
- CN2608293Y CN2608293Y CN 03211119 CN03211119U CN2608293Y CN 2608293 Y CN2608293 Y CN 2608293Y CN 03211119 CN03211119 CN 03211119 CN 03211119 U CN03211119 U CN 03211119U CN 2608293 Y CN2608293 Y CN 2608293Y
- Authority
- CN
- China
- Prior art keywords
- fan
- annular cover
- ring casing
- pole
- press button
- 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
Abstract
The utility model relates to a holding device, which specifically refers to a chalk holding device. The utility model is characterized in that the shell 1 contains the ring casing 2, fan-shaped plates 3, the pressure spring 4, the pen container 5, the object spring 6, the ring casing pressure button 7, the holding pole 8 and the isolation frame 9. The holding pole 8 is covered by the pressure spring 4. The ends of the holding pole 8 are the fan-shaped plate 3. The ring casing pressure button 7 is inner the ring casing 2. The ring casing pressure button 7 barbs the fan-shaped plates 3 and the lateral side of the ring casing pressure button 7 together to combine the ring casing 2, the fan-shaped plate 3, the ring casing pressure button 7 together as an integration. The pen container 5 is circular. The ring casing 2, the fan-shaped plate 3 and the holding pen are integrated. The utility model is not hand-burning and convenient for carrying and operation with a simple structure and low cost.
Description
Technical field: the utility model relates to a kind of clamping device, is specially a kind of clamping chalk device.
Background technology: the teacher who has in China teaches and need not have the chalk of powder at present, but also is minority, and people seldom uses, because the cost height.Chalk has been grown service time, still burns hand.
Summary of the invention: the purpose of this utility model is to provide a kind of hand that do not burn, clamping chalk device easy to carry, light, easy to use, lightweight.The purpose of this utility model is achieved in that annular cover 2 in shell 1, fan-shaped platform 3, compression spring 4, storage pen container 5, object spring 6, annular cover press button 7, pole 8, shelf 9; On pole 8, be with compression spring 4, the termination of pole 8 is a fan-shaped platform 3, and annular cover press button 7 is lived the outside of annular cover press button 7 by fan-shaped platform 3 overhead kicks in both sides on the annular cover press button 7 in annular cover 2, thereby annular cover 2, fan-shaped platform 3, annular cover press button 7 are become one, and storage pen container 5 is circular.Annular cover 2, fan-shaped platform 3, pole 8 are one.Advantage of the present utility model is not burn hand, and is easy to carry, easy for operation, simple in structure, with low cost.
Description of drawings: Fig. 1 is the utility model structural principle generalized section.
The specific embodiment: annular cover 2, fan-shaped platform 3, compression spring 4, storage pen container 5, object spring 6, annular cover press button 7, pole 8, shelf 9 are arranged in shell 1; On pole 8, be with compression spring 4, pole 8) termination is a fan-shaped platform 3, and annular cover press button 7 is lived the outside of annular cover press button 7 by fan-shaped platform 3 overhead kicks in both sides on the annular cover press button 7 in annular cover 2, thereby annular cover 2, fan-shaped platform 3, annular cover press button 7 are become one, and storage pen container 5 is circular.Annular cover 2, fan-shaped platform 3, pole 8 are one.Storage pen container 5 one ends are the horn mouth shape, make chalk be easy to be loaded into term by term combination on object spring 6.Annular cover press button 7 is to insert along two poles 8, lives annular cover 2 by fan-shaped platform 3 overhead kicks on the annular cover press button 7 they are connected in one.When push with hand annular cover 2 or annular cover press button 7 any the time, will make storage pen container 5 forward by pole 8, then horn mouth surpasses shell 1 and chalk is more revealed, so that use.End at shell 1 dress chalk can put a cap for brush cover that has clip, and the time spent can be on the other pocket at clothes of other pen, and easy to carry, the utility model all is a working of plastics except that spring.
Claims (2)
1, a kind of clamping chalk device, it comprises shell 1, annular cover 2, fan-shaped platform 3, compression spring 4, storage pen container 5, object spring 6, annular cover press button 7, pole 8, shelf 9; It is characterized in that: annular cover 2, fan-shaped platform 3, compression spring 4, storage pen container 5, object spring 6, annular cover press button 7, pole 8, shelf 9 are arranged in shell 1; On pole 8, be with compression spring 4, the termination of pole 8 is a fan-shaped platform 3, and annular cover press button 7 is lived the outside of annular cover press button 7 by fan-shaped platform 3 overhead kicks in both sides on the annular cover press button 7 in annular cover 2, thereby annular cover 2, fan-shaped platform 3, annular cover press button 7 are become one, and storage pen container 5 is circular.
2, a kind of clamping chalk device according to claim 1 is characterized in that: annular cover 2, fan-shaped platform 3, pole 8 are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211119 CN2608293Y (en) | 2003-01-22 | 2003-01-22 | Chalk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211119 CN2608293Y (en) | 2003-01-22 | 2003-01-22 | Chalk holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608293Y true CN2608293Y (en) | 2004-03-31 |
Family
ID=34158827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03211119 Expired - Fee Related CN2608293Y (en) | 2003-01-22 | 2003-01-22 | Chalk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608293Y (en) |
-
2003
- 2003-01-22 CN CN 03211119 patent/CN2608293Y/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 | ||
| 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 |