CN202862900U - Washable crayon - Google Patents
Washable crayon Download PDFInfo
- Publication number
- CN202862900U CN202862900U CN 201220532100 CN201220532100U CN202862900U CN 202862900 U CN202862900 U CN 202862900U CN 201220532100 CN201220532100 CN 201220532100 CN 201220532100 U CN201220532100 U CN 201220532100U CN 202862900 U CN202862900 U CN 202862900U
- Authority
- CN
- China
- Prior art keywords
- penholder
- shell
- washable
- pen
- spiral cover
- 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 relates to a washable crayon and solves the problems of inconvenient use caused by pool sealing performance, easily dropping of pen refills, and low stability in use existing in the prior washable crayons. The washable crayon comprises a pen shell, a pen cap, a penholder, a pen refill, and a screw cap, wherein the top end portion of the penholder is provided with a first semi-tapered ring and a second semi-tapered ring, and the first semi-tapered ring and the second semi-tapered ring are axially, staggeredly, and correspondingly distributed at the two sides of the penholder and are connected with the pen refill. Due to the washable crayon limits the position of the two ends of the penholder, the penholder cannot rotate once reached to a certain angle, thereby effectively preventing the falling of the penholder. Through the improvement of the structure of the penholder, the washable crayon further has the advantages that the pen refill is fixedly installed and is not easy to drop, and the sealing performance is improved so that the service life of the washable crayon is prolonged.
Description
Technical field
The utility model relates to a kind of pen, refers in particular to a kind of washing wax crayon.
Background technology
The washing wax crayon; need to completely cut off with outside air; thereby the result of use of protection pen core; improve service life, during use, can the turn swivelling cover; the protruding nib of penholder drive pen core by a shell inside is used; do not adopt sealing effectiveness between existing swivelling cover and the shell, sealing property is relatively poor, thereby to affecting service life; during turn; the penholder of shell inside does not carry out spacing, drops easily during turn, and stability is low; serviceability is relatively poor; and pen core also falls off on penholder easily, therefore, makes troubles to use.
Summary of the invention
For shortcoming and the weak point that overcomes background technology, the utility model provides a kind of washing wax crayon.The two golden trip link that solves existing washing wax crayon breaks away from use easily, causes the poor stability of product, thereby affects the problem in service life.
The technical solution of the utility model is: a kind of washing wax crayon, comprise a shell, the cap for brush, penholder, pen core and spiral cover, described spiral cover is a rotatable end of being located at a shell circumferentially, the described cap for brush is socketed on the other end of a shell, described penholder is positioned at the inside of a shell, the middle part is provided with the screw thread that is threaded with spiral cover on the described penholder, described pen core is located at the upper end of penholder, it is characterized in that: the upper end of described penholder is provided with axial distribution and the first half-cone ring that is connected with pen core and the second half-cone ring, and described the first half-cone ring is positioned at the both sides of penholder with the second half-cone ring and is the corresponding distribution of axial dislocation.
On the described penholder and the lower end that is positioned at screw thread is provided with spiral cover and consists of the boss that axial limiting cooperates.
Be provided with sealing ring between the inwall of the outer wall of described spiral cover and a shell.
The utlity model has following beneficial effect: because this washing wax crayon has adopted the both sides that are positioned at penholder and has been corresponding the first half-cone ring and the second half-cone ring that distributes of axial dislocation, so that penholder is when being connected with pen core, effect by the first half-cone ring and the second half-cone ring, prevent that pen core from coming off, and pen core is replaceable, brings convenience to use.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is the structural representation of penholder in the utility model.
Fig. 3 is the structural representation of another angle of penholder in the utility model.
Fig. 4 is the structural representation of a shell in the utility model.
Fig. 5 is the structural representation of spiral cover in the utility model.
Among the figure, a shell 1, the cap for brush 2, penholder 3, spiral cover 4, screw thread 5, the first half-cone rings 6, the second half-cone rings 7, boss 8, sealing ring 9.
The specific embodiment
The below is described further embodiment of the present utility model for accompanying drawing:
Shown in figure, a kind of washing wax crayon, a kind of washing wax crayon, comprise a shell 1, the cap for brush 2, penholder 3, pen core and spiral cover 4, described spiral cover 4 circumferential rotatable ends of being located at a shell 1, the described cap for brush 2 is socketed on the other end of a shell 1, described penholder 3 is positioned at the inside of a shell 1, the middle part is provided with the screw thread 5 that is threaded with spiral cover 4 on the described penholder 3, described pen core is located at the upper end of penholder 3, the upper end of described penholder 3 is provided with axial distribution and the first half-cone ring 6 that is connected with pen core and the second half-cone ring 7, and described the first half-cone ring 6 is positioned at the both sides of penholder 3 with the second half-cone ring 7 and is the corresponding distribution of axial dislocation.Because this washing wax crayon has adopted the both sides that are positioned at penholder 3 and has been corresponding the first half-cone ring 6 and the second half-cone ring 7 that distributes of axial dislocation, so that penholder 3 is when being connected with pen core, effect by the first half-cone ring 6 and the second half-cone ring 7, prevent that pen core from coming off, and pen core is replaceable, brings convenience to use.
In utility model, on the described the penholder 3 and lower end that is positioned at screw thread 5 is provided with spiral cover 4 and consists of the boss 8 that axial limitings cooperate.The two ends of screw thread 5 are equipped with positive stop lug boss on penholder 3, can carry out axial limiting to penholder 3, prevent penholder 3 when turn, and turn excessively causes dropping, and improve stability.
In utility model, be provided with sealing ring 9 between the inwall of the outer wall of described spiral cover 4 and a shell 1.By between a shell 1 and spiral cover 4, setting up sealing ring 9, can effectively play sealing effectiveness, prevent that air from entering inside, thereby effectively prolonged the service life of product.
Embodiment should not be considered as the restriction to utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (3)
1. wash wax crayon for one kind, comprise a shell (1), the cap for brush (2), penholder (3), pen core and spiral cover (4), described spiral cover (4) is a rotatable end of being located at a shell (1) circumferentially, the described cap for brush (2) is socketed on the other end of a shell (1), described penholder (3) is positioned at the inside of a shell (1), the upper middle part of described penholder (3) is provided with the screw thread (5) that is threaded with spiral cover (4), described pen core is located at the upper end of penholder (3), it is characterized in that: the upper end of described penholder (3) is provided with axial distribution and the first half-cone ring (6) that is connected with pen core and the second half-cone ring (7), and described the first half-cone ring (6) is positioned at the both sides of penholder (3) and is the corresponding distribution of axial dislocation with the second half-cone ring (7).
2. washing wax crayon according to claim 1, the lower end that it is characterized in that described penholder (3) is upper and be positioned at screw thread (5) is provided with spiral cover (4) and consists of the boss (8) that axial limiting cooperates.
3. washing wax crayon according to claim 1 and 2 is characterized in that being provided with sealing ring (9) between the inwall of the outer wall of described spiral cover (4) and a shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532100 CN202862900U (en) | 2012-10-17 | 2012-10-17 | Washable crayon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532100 CN202862900U (en) | 2012-10-17 | 2012-10-17 | Washable crayon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862900U true CN202862900U (en) | 2013-04-10 |
Family
ID=48029648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532100 Expired - Fee Related CN202862900U (en) | 2012-10-17 | 2012-10-17 | Washable crayon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365450A (en) * | 2015-11-26 | 2016-03-02 | 无锡天天文化用品有限公司 | Pen container for lipstick crayon |
-
2012
- 2012-10-17 CN CN 201220532100 patent/CN202862900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365450A (en) * | 2015-11-26 | 2016-03-02 | 无锡天天文化用品有限公司 | Pen container for lipstick crayon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181030 Address after: 325000 87 Xingguo Road, Wenzhou hi tech Industrial Development Zone, Wenzhou, Zhejiang Patentee after: Wenzhou Huasheng Stationery Co., Ltd. Address before: 325011 87 Xingguo Road, agricultural comprehensive foreign development zone, Wenzhou, Zhejiang Patentee before: Wenzhou Huasheng Pen Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20191017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |