CN204641158U - A kind of novel injection pen - Google Patents
A kind of novel injection pen Download PDFInfo
- Publication number
- CN204641158U CN204641158U CN201520280724.6U CN201520280724U CN204641158U CN 204641158 U CN204641158 U CN 204641158U CN 201520280724 U CN201520280724 U CN 201520280724U CN 204641158 U CN204641158 U CN 204641158U
- Authority
- CN
- China
- Prior art keywords
- hole
- stopper
- shaft
- writing brush
- tail
- 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 discloses a kind of novel injection pen, comprise the shaft of a writing brush, the pen cap being fixed on the tail bottom the shaft of a writing brush and being socketed on a tail outer wall, described shaft of a writing brush inside has the cavity of accommodating ink, the top of the described shaft of a writing brush is provided with the boss that has jack, refilling part has been snapped in described jack, the outer wall of described boss is provided with external screw thread, the mode that described boss is threaded connection is connected with the rear plug that has internal thread hole, the top of described tail has a hole clipping, a stopper has been snapped in described hole clipping, the top of described stopper has a baffle plate, described baffle plate is provided with two circular holes, the projection that two have through hole is provided with in described stopper, two described through holes are connected with two circular holes respectively, described stopper snaps in the hole clipping of a tail.Its advantage is: after ink uses, and can inject new ink and continue to use, save use cost.
Description
Technical field
The utility model relates to stationery technical field, is specifically a kind of novel injection pen used on blank.
Background technology
White board marker is a kind of instrument carrying out writing on blank, is similar to the chalk of blackboard.This pen uses ink as ink, can write on smooth blank, and available whiteboard eraser wiped.
But, in use often there is following problem in the white board marker of prior art: current white board marker is the disposable pen core of adapted mostly, ink can write, but a tail can also use, the white board marker of this structure is finished once ink and just cannot re-uses, and whole pen will go out of use, and causes the pollution of the wasting of resources, environment, and after using with the pen renewed, turn increase use cost.
Summary of the invention
In view of the defect of above-mentioned prior art, the purpose of this utility model is: provide a kind of injection pen, after ink uses, can inject new ink and continue to use.
Technical solution of the present utility model is: a kind of novel injection pen, comprise the shaft of a writing brush, the pen cap being fixed on the tail bottom the shaft of a writing brush and being socketed on a tail outer wall, described shaft of a writing brush inside has the cavity of accommodating ink, the top of the described shaft of a writing brush is provided with the boss that has jack, refilling part has been snapped in described jack, the outer wall of described boss is provided with external screw thread, the mode that described boss is threaded connection is connected with the rear plug that has internal thread hole, the top of described tail has a hole clipping, a stopper has been snapped in described hole clipping, the top of described stopper has a baffle plate, described baffle plate is provided with two circular holes, the projection that two have through hole is provided with in described stopper, two described through holes are connected with two circular holes respectively, described stopper snaps in the hole clipping of a tail.
Further, described refilling part comprise there is pouring ink hole Access Division, for sealing the seal cover of pouring ink hole and the brace for connecting Access Division and seal cover, described pouring ink hole is connected with the cavity of the shaft of a writing brush.
Further, the outer wall of described Access Division is provided with convex wall, and described Access Division snaps in the jack of boss, and described seal cover comprises the cover plate that is connected with brace and arranges the projection on the cover board and with pouring ink hole matched, and described projection snaps in pouring ink hole.
Further, the top of described projection has inclined-plane.
Further, the top of described boss is provided with two projections, is formed with two grooves snapped in for brace between described two projections.
Further, the outer wall of described stopper is provided with annular fixture block.
The novel injection pen of one provided by the utility model, its beneficial effect is: after the ink in shaft of a writing brush cavity is finished, when needing to inject ink in the cavity of the shaft of a writing brush, as long as open the seal cover of refilling part, in the pouring ink hole of Access Division, inject ink, ink just can inject the cavity of the shaft of a writing brush, just can continue to employ, with the pen renewed, use cost need not be saved, and the wasting of resources, environmental pollution can not be caused; The outer wall of boss is provided with external screw thread, and the mode that boss is threaded connection is connected with the rear plug that has internal thread hole, easy accessibility, is convenient to sealing refilling part, needs to add Mo Shixian and turn on rear plug, then open seal cover, then refilling; The top of tail has a hole clipping, a stopper has been snapped in hole clipping, the top of stopper has a baffle plate, and baffle plate is provided with two circular holes, is provided with the projection that two have through hole in stopper, two through holes are connected with two circular holes respectively, stopper snaps in the hole clipping of a tail, and by putting into cotton core to play the effect of depositing ink in the hole clipping of a tail during use, and two circular holes one are for out of ink, another is easy to use for air inlet.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is a decomposing schematic representation of the present utility model;
Fig. 3 is another decomposing schematic representation of the present utility model;
Fig. 4 is the structural representation of refilling part of the present utility model;
Fig. 5 is the structural representation of the shaft of a writing brush of the present utility model;
Fig. 6 is a structural representation of stopper of the present utility model;
Fig. 7 is another structural representation of stopper of the present utility model.
Shown in figure: the 1-shaft of a writing brush, 1.1-cavity, 2-tail, 2.1-hole clipping, the 3-pen cap, 4-boss, 4.1-jack, 5-refilling part, 51-Access Division, 511-pouring ink hole, 52-seal cover, 521-cover plate, 522-is protruding, 5221-inclined-plane, 53-brace, 6-external screw thread, fills in after 7-, 7.1-internal thread hole, 8-stopper, 9-baffle plate, 10-circular hole, 11-projection, 11.1-through hole, the convex wall of 12-, 13-projection, 14-groove, 15-fixture block.
Detailed description of the invention
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As shown in Fig. 1-Fig. 7, a kind of novel injection pen, comprise the shaft of a writing brush 1, the pen cap 3 being fixed on the tail 2 bottom the shaft of a writing brush 1 and being socketed on a tail 2 outer wall, the shaft of a writing brush 1 inside has the cavity 1.1 of accommodating ink, the top of the shaft of a writing brush 1 is provided with the boss 4 that has jack 4.1, refilling part 5 has been snapped in jack 4.1, the outer wall of boss 4 is provided with external screw thread 6, the mode that boss 4 is threaded connection is connected with the rear plug 7 that has internal thread hole 7.1, the top of tail 2 has a hole clipping 2.1, a stopper 8 has been snapped in hole clipping 2.1, the top of stopper 8 has a baffle plate 9, baffle plate 9 is provided with two circular holes 10, the projection 11 that two have through hole 11.1 is provided with in stopper 8, two through holes 11.1 are connected with two circular holes 10 respectively, stopper 8 snaps in the hole clipping 2.1 of a tail 2.
Refilling part 5 comprise there is pouring ink hole 511 Access Division 51, for sealing the seal cover 52 of pouring ink hole 511 and the brace 53 for connecting Access Division 51 and seal cover 52, pouring ink hole 511 is connected with the cavity 1.1 of the shaft of a writing brush 1.
The outer wall of Access Division 51 is provided with convex wall 12, Access Division 51 snaps in the jack 4.1 of boss 4, seal cover 52 comprises the cover plate 521 that is connected with brace 53 and to be arranged on cover plate 521 and the projection 522 matched with pouring ink hole 511, and protruding 522 snap in pouring ink hole 511.
The top of protruding 522 has inclined-plane 5221, and convenient protruding 522 snap in the pouring ink hole 511 of Access Division 51.
The top of boss 4 is provided with between two projection 13, two projections 13 and is formed with two grooves 14 snapped in for brace 53, is easy to open seal cover 52, flexible and convenient to use.
The outer wall of stopper 8 is provided with annular fixture block 15, is connected firmly, can not comes off after stopper 8 can be made to snap in the hole clipping 2.1 of a tail 2.
The novel injection pen of one provided by the utility model, after the ink in the shaft of a writing brush 1 cavity 1.1 is finished, when needing to inject ink in the cavity 1.1 of the shaft of a writing brush 1, as long as open the seal cover 52 of refilling part 5, in the pouring ink hole 511 of Access Division 51, inject ink, ink just can inject the cavity 1.1 of the shaft of a writing brush 1, just can continue to employ, with the pen renewed, use cost need not be saved, and the wasting of resources, environmental pollution can not be caused; The outer wall of boss 4 is provided with external screw thread 6, and the mode that boss 4 is threaded connection is connected with the rear plug 7 that has internal thread hole 7.1, easy accessibility, is convenient to sealing refilling part 5, needs to add Mo Shixian and turn on rear plug 7, then open seal cover 52, then refilling; The top of tail 2 has a hole clipping 2.1, a stopper 8 has been snapped in hole clipping 2.1, the top of stopper 8 has a baffle plate 9, and baffle plate 9 is provided with two circular holes 10, is provided with the projection 11 that two have through hole 11.1 in stopper 8, two through holes 11.1 are connected with two circular holes 10 respectively, stopper 8 snaps in the hole clipping 2.1 of a tail 2, and by putting into cotton core to play the effect of depositing ink in the hole clipping 2.1 of a tail 2 during use, and two circular holes 10 1 are for out of ink, another is easy to use for air inlet.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model descriptions and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (6)
1. a novel injection pen, comprise the shaft of a writing brush, the pen cap being fixed on the tail bottom the shaft of a writing brush and being socketed on a tail outer wall, it is characterized in that: described shaft of a writing brush inside has the cavity of accommodating ink, the top of the described shaft of a writing brush is provided with the boss that has jack, refilling part has been snapped in described jack, the outer wall of described boss is provided with external screw thread, the mode that described boss is threaded connection is connected with the rear plug that has internal thread hole, the top of described tail has a hole clipping, a stopper has been snapped in described hole clipping, the top of described stopper has a baffle plate, described baffle plate is provided with two circular holes, the projection that two have through hole is provided with in described stopper, two described through holes are connected with two circular holes respectively, described stopper snaps in the hole clipping of a tail.
2. the novel injection pen of one according to claim 1, it is characterized in that: described refilling part comprise there is pouring ink hole Access Division, for sealing the seal cover of pouring ink hole and the brace for connecting Access Division and seal cover, described pouring ink hole is connected with the cavity of the shaft of a writing brush.
3. the novel injection pen of one according to claim 2, it is characterized in that: the outer wall of described Access Division is provided with convex wall, described Access Division snaps in the jack of boss, described seal cover comprises the cover plate that is connected with brace and arranges the projection on the cover board and with pouring ink hole matched, and described projection snaps in pouring ink hole.
4. the novel injection pen of one according to claim 3, is characterized in that: the top of described projection has inclined-plane.
5. the novel injection pen of one according to claim 3, is characterized in that: the top of described boss is provided with two projections, is formed with two grooves snapped in for brace between described two projections.
6. the novel injection pen of one according to claim 1, is characterized in that: the outer wall of described stopper is provided with annular fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280724.6U CN204641158U (en) | 2015-04-27 | 2015-04-27 | A kind of novel injection pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280724.6U CN204641158U (en) | 2015-04-27 | 2015-04-27 | A kind of novel injection pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641158U true CN204641158U (en) | 2015-09-16 |
Family
ID=54093933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520280724.6U Expired - Fee Related CN204641158U (en) | 2015-04-27 | 2015-04-27 | A kind of novel injection pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644195A (en) * | 2016-02-15 | 2016-06-08 | 温其洲 | Marker pen |
-
2015
- 2015-04-27 CN CN201520280724.6U patent/CN204641158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644195A (en) * | 2016-02-15 | 2016-06-08 | 温其洲 | Marker pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |