CN203317940U - Water-color pen - Google Patents
Water-color pen Download PDFInfo
- Publication number
- CN203317940U CN203317940U CN201320394185XU CN201320394185U CN203317940U CN 203317940 U CN203317940 U CN 203317940U CN 201320394185X U CN201320394185X U CN 201320394185XU CN 201320394185 U CN201320394185 U CN 201320394185U CN 203317940 U CN203317940 U CN 203317940U
- Authority
- CN
- China
- Prior art keywords
- housing
- sheath body
- rear sheath
- liquid storage
- inner core
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a water-color pen which comprises a pen cap and a pen body. The pen body comprises a housing. The front end of the housing is provided with a refiller. The housing is internally provided with a liquid storage inner core. The back end of the refiller is inserted into the liquid storage inner core. The housing comprises a main housing and a back sleeve housing which is provided with an opening. One side of the back sleeve housing, which faces the refiller, is closed; and the other side which is far from the refiller is provided with an opening. The opening of the back sleeve housing is provided with an edge which outwards extends. The closed end of the back sleeve housing is inserted into the open end of the housing. The open end of the housing is provided with a step which matches the edge. The edge of the back sleeve housing is snapped in the step at the open end of the housing. According to the water-color pen, the back end of the housing is provided with the back sleeve housing. Once the length of the liquid storage inner core changes, adjustment to length of the back sleeve housing is performed, thereby simplifying product structure and reducing manufacturing cost. Furthermore, because the structure of the back sleeve housing is provided with an inner hole and only the front end which contacts with the liquid storage inner core is provided with a closed inner wall, the material can be saved and the cost is reduced.
Description
Technical field
The utility model relates to a kind of watercolor pencil.
Background technology
The tradition watercolor pencil comprises the cap for brush and a body, body comprises housing, the housing front end is provided with pen core, be provided with the liquid storage inner core in described housing, insert in the liquid storage inner core pen core rear end, but the length of liquid storage inner core often can change according to various demands, and a body is due to writing style with attractive in appearance require Length Ratio more unified, therefore a body shell structure often need to adjust according to the length of liquid storage inner core, be exactly the variation of mould and this adjustment brings thereupon, therefore cause cost of goods manufactured higher.
Summary of the invention
Technical problem to be solved in the utility model is to provide the more simple watercolor pencil of the lower and structure of a kind of manufacturing cost.
For this reason, the watercolor pencil that the utility model provides, comprise the cap for brush and a body, body comprises housing, the housing front end is provided with pen core, be provided with the liquid storage inner core in described housing, insert in the liquid storage inner core pen core rear end, housing comprises main casing and rear sheath body, rear sheath body band is porose, described rear sheath body is one side closed towards pen core, a side away from pen core has opening, the opening part of described rear sheath body has outward extending edge, one end of described rear sheath body sealing inserts the openend of housing, the openend of described housing has the step with the edge coupling, the edge of described rear sheath body is stuck on the step of shell nozzle end.
In the utility model, the housing backend arrangement rear sheath body, once the length of liquid storage inner core occur to change only need to adjust after the length of sheath body get final product, thereby simplified product structure and manufacturing cost.Because rear sheath body is the structure with endoporus, an end that only has front end to contact with the liquid storage inner core has the inwall of sealing, therefore can save material, is conducive to reduce costs.
The accompanying drawing explanation
The structure cross-sectional schematic of the watercolor pencil that Fig. 1 provides for the utility model.
The specific embodiment
As shown in Figure 1, the watercolor pencil that the utility model provides, comprise the cap for brush 1 and a body 2, body 2 comprises housing 21, housing 21 front ends are provided with pen core 22, be provided with liquid storage inner core 23 in described housing 21, insert in liquid storage inner core 23 pen core 22 rear ends, housing 21 comprises main casing 211 and rear sheath body 212, rear sheath body 212 is with porose 213, described rear sheath body 212 is one side closed towards pen core 22, a side away from pen core 22 has opening 214, opening 214 places of described rear sheath body 212 have outward extending edge 216, one end of described rear sheath body 212 sealings inserts the openend 217 of housing 21, the openend 217 of described housing 21 has the step 218 with edge 216 couplings, the edge 216 of described rear sheath body 212 is stuck on the step 218 of shell nozzle end 217.On rear sheath body 212, with external screw thread, on the inwall at described shell nozzle end 217 places, with internal thread, described rear sheath body 212 is threaded and coordinates with shell nozzle end 217.
Claims (2)
1. a watercolor pencil, comprise the cap for brush and a body, body comprises housing, the housing front end is provided with pen core, be provided with the liquid storage inner core in described housing, insert in the liquid storage inner core pen core rear end, it is characterized in that: housing comprises main casing and rear sheath body, rear sheath body band is porose, described rear sheath body is one side closed towards pen core, a side away from pen core has opening, the opening part of described rear sheath body has outward extending edge, one end of described rear sheath body sealing inserts the openend of housing, the openend of described housing has the step with the edge coupling, the edge of described rear sheath body is stuck on the step of shell nozzle end.
2. watercolor pencil according to claim 1, it is characterized in that: on described rear sheath body, with external screw thread, on the inwall at described shell nozzle end place, with internal thread, described rear sheath body is threaded and coordinates with the shell nozzle end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394185XU CN203317940U (en) | 2013-07-04 | 2013-07-04 | Water-color pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394185XU CN203317940U (en) | 2013-07-04 | 2013-07-04 | Water-color pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317940U true CN203317940U (en) | 2013-12-04 |
Family
ID=49657325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320394185XU Expired - Fee Related CN203317940U (en) | 2013-07-04 | 2013-07-04 | Water-color pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317940U (en) |
-
2013
- 2013-07-04 CN CN201320394185XU patent/CN203317940U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000, No. 185, Wenzhou Avenue, hi tech Zone, Longwan District, Zhejiang, Wenzhou Patentee after: Wenzhou Wentai Pen Industry Co., Ltd. Address before: 325000 No. 185, Wenzhou Avenue, Wenzhou, Zhejiang Patentee before: Wenzhou Wentai Pen Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |