CN203293749U - Water color pen with replaceable refill - Google Patents
Water color pen with replaceable refill Download PDFInfo
- Publication number
- CN203293749U CN203293749U CN2013203292591U CN201320329259U CN203293749U CN 203293749 U CN203293749 U CN 203293749U CN 2013203292591 U CN2013203292591 U CN 2013203292591U CN 201320329259 U CN201320329259 U CN 201320329259U CN 203293749 U CN203293749 U CN 203293749U
- Authority
- CN
- China
- Prior art keywords
- penholder
- bonnet
- trombone slide
- cover
- refill
- 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 - Lifetime
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a water color pen with a replaceable refill. The water color pen with the replaceable refill comprises a penholder, a pen cap, a pen point, the wrapped refill and a rear cover. The wrapped refill is arranged in the penholder. The pen point is inserted in the wrapped refill from the front end of the penholder. The rear cover is arranged at the rear end of the penholder. The front end of the penholder is sleeved with the pen cap. The pen point is further sleeved with a point cover. A pull rube is further arranged in the penholder. The wrapped refill is arranged in the pull tube. The point cover is further sleeved with an outer cover. The two ends of the penholder abut against the outer cover and the rear cover respectively. The outer cover is in threaded connection with the point cover. The point cover is fixedly connected with the pull tube. The rear cover is also fixedly connected with the pull tube. The outer cover is fixedly connected with the penholder. According to the technical scheme of the water color pen with the replaceable refill, the wrapped refill can be replaced when ink in the wrapped refill is used up, and therefore resources are saved.
Description
Technical field
The utility model relates to a kind of pen, particularly a kind of watercolor pencil of renewable core.
Background technology
Existing watercolor pencil has generally comprised penholder, the pen cap, nib, rolled core and bonnet, described rolled core is arranged in penholder, described bonnet is arranged on the penholder rear end, the described pen cap is arranged on the penholder front end, and a written end inserts in rolled core from the penholder front end, and the other end inserts in the pen cap, bonnet and penholder are welded and fixed, on described nib, also overlap the point cover is arranged, sheathed point cover can prevent when using watercolor pencil that nib from rupturing, and the point cover is welded and fixed with penholder.
But, the watercolor pencil of this structure, after the rolled core ink inside used, rolled core can not be changed, thereby caused the waste of resource.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, the utility model provides a kind of watercolor pencil of renewable core, and it can be changed rolled core after the rolled core ink inside uses, thereby has saved resource.
the technical solution of the utility model: a kind of watercolor pencil of renewable core, include penholder, the pen cap, nib, rolled core, bonnet, described rolled core is arranged in penholder, nib is inserted in rolled core from the penholder front end, described bonnet is arranged on the penholder rear end, the described pen cap is set in the penholder front end, on described nib, also overlap the point cover is arranged, it is characterized in that: in described penholder, also be provided with trombone slide, described rolled core is placed in trombone slide, the outer overcoat that also is arranged with of described point cover, the penholder two ends respectively with overcoat, bonnet is conflicted, described overcoat is connected with sharp external threading, described point cover is fixedly connected with trombone slide, described bonnet is fixedly connected with trombone slide.
Adopt technique scheme, after the rolled core ink inside uses, only need rotary sleeve, described like this point cover, nib, rolled core, trombone slide and bonnet separate with overcoat gradually, at this moment, point can be overlapped, nib, rolled core, trombone slide and bonnet integral replacing; And because described point cover is fixedly connected with trombone slide, described bonnet is fixedly connected with trombone slide, and rolled core is placed in trombone slide, and introduced contaminants can not enter in rolled core, can guarantee like this sealing property of watercolor pencil.
Further setting of the present utility model: in the described pen cap, be provided with lining, described nib is plugged in lining.
Adopt above-mentioned further setting, the lining of setting can further be protected nib, and can further improve the sealing property of watercolor pencil.
Further setting more of the present utility model: described sharp cover and trombone slide, bonnet and trombone slide are all fixed through ultrasonic bonding.
Adopt above-mentioned further setting again, ultrasonic bonding is convenient, and fixed, the good airproof performance cost is low.
Further setting of the present utility model: the described pen cap is on the coat sheathed, and described sleeve side wall is provided with anti-slip veins.
Adopt above-mentioned further setting, the anti-slip veins of setting, can prevent well that the pen cap from coming off.
Further setting more of the present utility model: described sleeve side wall is provided with the first annular lip, and described bonnet sidewall is provided with the second annular lip, conflicts with the first annular lip, the second annular lip respectively in described penholder two ends.
Adopt above-mentioned further setting again, the penholder locate mode of this structure, simple in structure, easy to process.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is I part partial enlarged drawing in Fig. 1;
Fig. 3 is J part partial enlarged drawing in Fig. 1;
Fig. 4 is the utility model specific embodiment structural representation when rotary sleeve is changed rolled core.
The specific embodiment
as Figure 1-4, a kind of watercolor pencil of renewable core, include penholder 1, the pen cap 2, nib 3, rolled core 4, bonnet 5, described rolled core 4 is arranged in penholder 1, nib 3 is inserted in rolled core 4 from penholder 1 front end, described bonnet 5 is arranged on penholder 1 rear end, the described pen cap 2 is set in penholder 1 front end, on described written 3, also overlap point cover 6 is arranged, in described penholder 1, also be provided with trombone slide 7, described rolled core 4 is placed in trombone slide 7, the outer overcoat 8 that also is arranged with of described point cover 6, penholder 1 two ends respectively with overcoat 8, bonnet 5 is conflicted, in the utility model specific embodiment, described overcoat 8 sidewalls are provided with the first annular lip 81, described bonnet 5 sidewalls are provided with the second annular lip 51, described penholder 1 two ends respectively with the first annular lip 81, the second annular lip 51 is conflicted, described overcoat 8 is threaded with point cover 6, described point cover 6 is fixed through ultrasonic bonding with trombone slide 7, described bonnet 5 is fixed through ultrasonic bonding with trombone slide 7, after rolled core 4 ink inside use, only need rotary sleeve 8, described like this point cover 6, nib 3, rolled core 4, trombone slide 7 and bonnet 5 separate with overcoat 8 gradually, at this moment, point can be overlapped to 6, nib 3, rolled core 4, trombone slide 7 and bonnet 5 integral replacings, and because described point cover 6 is fixedly connected with trombone slide 7, described bonnet 5 is fixedly connected with trombone slide 7, and rolled core 4 is placed in trombone slide 7, and introduced contaminants can not enter in rolled core 4, can guarantee like this sealing property of watercolor pencil.
As shown in Figure 1, 2, in the utility model specific embodiment, in the described pen cap 2, be provided with lining 9, described written 3 are plugged in lining 9, and the lining 9 of setting can further be protected nib 3, and can further improve the sealing property of watercolor pencil.
As shown in Figure 2, in the utility model specific embodiment, the described pen cap 2 is set on overcoat 8, and described overcoat 8 sidewalls are provided with anti-slip veins 82, and the anti-slip veins 82 of setting can prevent well that the pen cap 2 from coming off.
Claims (5)
1. the watercolor pencil of a renewable core, include penholder, the pen cap, nib, rolled core, bonnet, described rolled core is arranged in penholder, described bonnet is arranged on the penholder rear end, the described pen cap is arranged on the penholder front end, nib one end inserts in rolled core from the penholder front end, the other end inserts in the pen cap, on described nib, also overlap the point cover is arranged, it is characterized in that: in described penholder, also be provided with trombone slide, described rolled core is placed in trombone slide, the outer overcoat that also is arranged with of described point cover, the penholder two ends respectively with overcoat, bonnet is conflicted, described overcoat is connected with sharp external threading, described point cover is fixedly connected with trombone slide, described bonnet is fixedly connected with trombone slide.
2. the watercolor pencil of renewable core according to claim 1, it is characterized in that: in the described pen cap, be provided with lining, described nib is plugged in lining.
3. the watercolor pencil of renewable core according to claim 1 and 2, it is characterized in that: described sharp cover and trombone slide, bonnet and trombone slide are all fixed through ultrasonic bonding.
4. the watercolor pencil of renewable core according to claim 3, it is characterized in that: the described pen cap is on the coat sheathed, and described sleeve side wall is provided with anti-slip veins.
5. the watercolor pencil of renewable core according to claim 1 and 2, it is characterized in that: described sleeve side wall is provided with the first annular lip, described bonnet sidewall is provided with the second annular lip, conflicts with the first annular lip, the second annular lip respectively in described penholder two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203292591U CN203293749U (en) | 2013-06-06 | 2013-06-06 | Water color pen with replaceable refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203292591U CN203293749U (en) | 2013-06-06 | 2013-06-06 | Water color pen with replaceable refill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293749U true CN203293749U (en) | 2013-11-20 |
Family
ID=49569786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203292591U Expired - Lifetime CN203293749U (en) | 2013-06-06 | 2013-06-06 | Water color pen with replaceable refill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293749U (en) |
-
2013
- 2013-06-06 CN CN2013203292591U patent/CN203293749U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |