CN2712667Y - Tubular rotary wax crayon - Google Patents
Tubular rotary wax crayon Download PDFInfo
- Publication number
- CN2712667Y CN2712667Y CN 200420028042 CN200420028042U CN2712667Y CN 2712667 Y CN2712667 Y CN 2712667Y CN 200420028042 CN200420028042 CN 200420028042 CN 200420028042 U CN200420028042 U CN 200420028042U CN 2712667 Y CN2712667 Y CN 2712667Y
- Authority
- CN
- China
- Prior art keywords
- base
- wax crayon
- bracket
- utility
- crayon
- 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 belongs to an article for cultural life, and the tubular rotary wax crayon of the utility model is composed of a base, an external tube, a wax crayon core, etc. The tubular rotary wax crayon is characterized in that an inner pipe is fixed on the base, a screw is arranged in the center of the base, the screw is provided with a bracket which can move up and down along the screw, the wax crayon core is placed on the bracket. The utility model has advantages of compact structure and convenient use. The utility model can prevent dirtying the children's hands and clothes while in use.
Description
Technical field:
The utility model relates to a kind of culture life articles for use, specifically belongs to a kind of architecture advances of wax crayon.
Background technology:
Traditional child drawing wax crayon structure is very simple, promptly posts paper in the outsourcing of lip pencil crayon core and just can be made into.The major defect of this traditional wax crayon is very easily to fracture, and uses inconvenience, and the hand of also easily making dirty when children use influences sanitation and hygiene.
Summary of the invention:
Goal of the invention of the present utility model is the above-mentioned shortcoming that overcomes traditional wax crayon, and a kind of sanitation and hygiene are provided, the rotary wax crayon of tubulose easy to use.
The utility model is by the overcoat 1 on base 5, the base 5 and crayon core 1 ' form, its principal character is a pipe 2 in being fixed with on the base 5, the central part of base 5 is provided with screw rod 4, screw rod 4 is provided with the bracket 3 that can move up and down along the screw thread of screw rod 4 outer walls, crayon core 1 ' be positioned on the bracket 3, in placing in the pipe 2, bracket 3 be provided with gathering sill 3 ', the inside of interior pipe 2 be provided with the guiding rib 2 of interworking of gathering sill 3 ' mutually '.
When the utility model uses, as long as extract the overcoat 1 on the base 5, rotating base 5, crayon core 1 ' just can be in interior pipe 2 along gathering sill 3 ' move up and down, pipe just can be painted in holding, and can prevent the crayon core hand of making dirty, uses very convenient, the overcoat 1 that is arranged on base 5 tops both can prevent the crayon core drying, prevented the clothing of making dirty when crayon core does not use again.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
Among the figure: 1-overcoat, 1 '-crayon core, 2-in pipe, 2 '-gathering sill, 3-bracket, 3 '-gathering sill, 4-screw rod, 5-base.
The specific embodiment:
The utility model embodiment can use plastic production.The central part of base 5 installs screw rod 4, be provided with the internal thread of joining in the centre bore of bracket 3 with screw rod 4, the outer wall of bracket 3 have four gathering sills 3 ', in pipe 2 inwall be provided with four with gathering sill 2 ', the guiding rib rotating base 5 of coupling, bracket 3 moves up and down along screw rod 4, the crayon core 1 on the bracket 3 ' also thereupon move up and down.When children use as long as rotating base 5, but just free adjustment crayon core length can prevent make dirty hand or clothing, puts overcoat 1 after finishing using, and can collect, and operates very simple and convenient.
Claims (1)
1, a kind of by base (5), the rotary wax crayon of tubulose that overcoat (1) on the base (5) and crayon core (1 ') are formed, it is characterized by and be fixed with interior pipe (2) on the base (5), the central part of base (5) is provided with screw rod (4), screw rod (4) is provided with the bracket (3) that can move up and down along the screw thread of screw rod (4) outer wall, crayon core (1 ') is positioned on the bracket (3), place in the interior pipe (2), bracket (3) is provided with gathering sill (3 '), and the inwall of interior pipe (2) is provided with the guiding rib (2 ') with gathering sill (3 ') coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028042 CN2712667Y (en) | 2004-06-18 | 2004-06-18 | Tubular rotary wax crayon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028042 CN2712667Y (en) | 2004-06-18 | 2004-06-18 | Tubular rotary wax crayon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712667Y true CN2712667Y (en) | 2005-07-27 |
Family
ID=34871014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028042 Expired - Fee Related CN2712667Y (en) | 2004-06-18 | 2004-06-18 | Tubular rotary wax crayon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712667Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802567A (en) * | 2014-01-13 | 2014-05-21 | 江苏兴达文具集团有限公司 | Split type threaded rod solid gum |
-
2004
- 2004-06-18 CN CN 200420028042 patent/CN2712667Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802567A (en) * | 2014-01-13 | 2014-05-21 | 江苏兴达文具集团有限公司 | Split type threaded rod solid gum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Xingda Stationery Group Co., Ltd. Assignor: Song Shiliang Contract fulfillment period: 2009.5.1 to 2014.6.17 Contract record no.: 2009320001160 Denomination of utility model: Tubular rotary wax crayon Granted publication date: 20050727 License type: General permission Record date: 20090718 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.1 TO 2014.6.17; CHANGE OF CONTRACT Name of requester: JIANGSU XINGDA STATIONERY GROUP Effective date: 20090718 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 Termination date: 20100618 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Xingda Stationery Group Co., Ltd. Assignor: Song Shiliang Contract record no.: 2009320001160 Date of cancellation: 20110927 |