CN201415553Y - Automatic white board pen - Google Patents
Automatic white board pen Download PDFInfo
- Publication number
- CN201415553Y CN201415553Y CN2009201577472U CN200920157747U CN201415553Y CN 201415553 Y CN201415553 Y CN 201415553Y CN 2009201577472 U CN2009201577472 U CN 2009201577472U CN 200920157747 U CN200920157747 U CN 200920157747U CN 201415553 Y CN201415553 Y CN 201415553Y
- Authority
- CN
- China
- Prior art keywords
- pen
- cap
- nib
- push
- locating slot
- 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)
- Pens And Brushes (AREA)
Abstract
The utility model discloses an automatic white board pen, including a pen body and a pen point. The front part of the pen point is provided with a refill. A pen cover component covering the pen pointand controlling to open and close according to requirement is arranged on the front end of the pen body. The utility model has simple and ingenious structure. The pen cover component controlling to open and close according to requirement is arranged on the front end of the pen body, therefore, it is only necessary to pull back the push-and-pull cylinder in the pen cover component; the pen cover blades in the pen cover component are opened and clung on the pen point so that the refill is exposed for writing; when the automatic white board pen is not used, it is necessary to push the cylinder forward; the pen cover blades move forward and are folded to cover the pen point, thus preventing the prepared Chinese ink from volatilizing. The structure is simple, ingenious, and convenient for using, and avoids the pencap loss.
Description
Technical field
The utility model relates to pen, particularly a kind of automatic blank pen that is provided with a folding cap.
Background technology
At present, the blank pen is widely used stationery, and its body and nib are connected as a single entity, and covers on nib by a cap for brush when not using, and the prepared Chinese ink that prevents pen has simultaneously also avoided prepared Chinese ink to stain on every side object to vaporing away in the air.When using the blank pen, the cap for brush is taken, be put on one side or be enclosed within the end of a body, blank pen on the market nearly all is such structure at present, all be such use also, but the cap for brush is placed on one side, after using pen, often forget and cover back it on nib again, lose the cap for brush easily, while also causes prepared Chinese ink to vapor away and causes the blank pen to be scrapped, if the cap for brush is enclosed within a body end, can hamper the user in use, often cap drops to ground, brings inconvenience.
The utility model content
The purpose of this utility model is, a kind of automatic blank pen simple in structure is provided, its design is ingenious, by one cap assembly being set at a body front end, can control the folding of cap assembly according to user's needs at any time, the convenient use can cover nib at any time, avoid prepared Chinese ink volatilization, also avoided cap to drop or lose.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of automatic blank pen, it comprises a body and a nib, and the leading section of described nib is provided with a pen core, and described body front end is provided with one and covers described nib and can control the cap assembly of folding as required.
As further improvement of the utility model, described body front end is equipped with the twice locating slot, described first locating slot is positioned near the nib end, described first and second locating slots are semi-circular groove, the axis of respectively vertical described the body of described twice locating slot is also established a chute between the described twice locating slot.
As further improvement of the utility model, described cap assembly comprises a setting circle tube, one push-and-pull cylinder, one rubber ring and some cap blades, described setting circle jacket casing is located at described body front end, its inwall ring is established a semicircle projection that matches with described locating slot, the outer wall of described location cylinder is provided with first groove of some fixations, described push-and-pull cylindrical sleeve is located at the front end of described body, its first half entangles described location cylinder, be provided with the projection that matches with described first groove in its inwall, the terminal ring-type of described some cap blades is hinged on the front end of described location cylinder, be combined into a sub warhead cap, the periphery of described cap blade is provided with one second groove, and described rubber ring is nested with on described second groove.
As further improvement of the utility model, the interior shape of described sub warhead cap conforms to the shape of described nib.
As further improvement of the utility model, the quantity of described cap blade is four.
As further improvement of the utility model, the periphery of described push-and-pull cylinder is provided with the burr that makes things convenient for push-and-pull.
The beneficial effects of the utility model are: the utility model simple and ingenious structure, by the cap assembly that can control folding as required is set at a body front end, only need be with the push-and-pull cylinder in the cap assembly toward post-tensioning, cap blade in the described cap assembly is promptly opened and is close on the nib, expose pen core for writing, when not needing to use automatic blank pen, the push-and-pull cylinder is pushed away forward, the cap blade moves forward and closes up, nib is covered, prevent the prepared Chinese ink volatilization, this simple and ingenious structure, the convenient use, and avoided the cap for brush to lose.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: see Fig. 1, a kind of automatic blank pen of the utility model, it comprises a body 1 and a nib 2, and described written 2 leading section is provided with a pen core 3, and described body 1 front end is provided with one and covers described written 2 and can control the cap assembly 4 of folding as required.Described body 1 front end also is provided with twice locating slot 11,12, described first locating slot 11 is positioned near written 2 ends, described first and second locating slots are semi-circular groove 11,12, the axis of described twice locating slot 11,12 respectively vertical described bodies 1 is also established a chute 13 between the described twice locating slot 11,12.Described cap assembly 4 comprises a setting circle tube 41, one push-and-pull cylinder 42, one rubber ring 43 and some cap blades 44, described location cylinder 41 is set in described body 1 front end, its inwall also establish one with described locating slot 11, the 12 semicircle projections 411 that match, the outer wall of described location cylinder 41 is provided with first groove 412 of some fixations, described push-and-pull cylinder 42 is sheathed on the front end of described body 1, its first half entangles described location cylinder 41, be provided with the projection 421 that matches with described first groove 412 in its inwall, the terminal ring-type of described some cap blades 44 is hinged on the front end of described location cylinder 41, be combined into a sub warhead cap, the periphery of described cap blade 44 is provided with one second groove 441, and described rubber ring 43 is nested with on described second groove 441.The interior shape of described sub warhead cap conforms to described written 2 shape.The quantity of described cap blade 44 is four.The periphery of described push-and-pull cylinder 42 is provided with the burr 422 that makes things convenient for push-and-pull.
When using automatic blank pen, only push-and-pull cylinder 42 need be pulled back, by cooperating between first groove 412 and the projection 421, driving location cylinder 41 moves backward, when moving to certain distance, the semicircle projection 411 on cylinder 41 inwalls of location snaps in pen second locating slot 12 on one's body, and the cap blade 44 that is hinged on this moment on the cylinder 41 of location is close on the nib 2 because of the effect of rubber ring 43, pen core 3 exposes, and makes things convenient for the user to use.But in the time of pen core 3 will being covered, push-and-pull cylinder 42 is pushed away forward, driving location cylinder 41 moves forward, when moving to certain distance, semicircle projection 411 on cylinder 41 inwalls of location snaps in first locating slot 11 on the body 1, cap blade 44 has also moved forward certain distance at this moment, in the present embodiment, the quantity of cap blade 44 is four, and under the effect of rubber ring 43, four cap blades 44 are combined into the sub warhead cap of a sealing, nib 2 is covered, prevented the volatilization of prepared Chinese ink, as released state, avoided losing of cap unlike the cap of conventional white board pen and pen.
As described in the utility model embodiment, with other automatic blank pens of the same or similar structure of the utility model. automatic marking pen. automatic watercolor pencil. automatic e-Pointer. automatic sales promotion writing pen. case head pen is all in the utility model protection domain automatically.
Claims (6)
1, a kind of automatic blank pen, it comprises a body and a nib, the leading section of described nib is provided with a pen core, it is characterized in that: described body front end is provided with one and covers described nib and can control the cap assembly of folding as required.
2, automatic blank pen according to claim 1, it is characterized in that, described body front end is equipped with the twice locating slot, described first locating slot is positioned near the nib end, described first and second locating slots are semi-circular groove, the axis of respectively vertical described the body of described twice locating slot also encircles between the described twice locating slot and establishes a chute.
3, automatic blank pen according to claim 2, it is characterized in that, described cap assembly comprises a setting circle tube, one push-and-pull cylinder, one rubber ring and some cap blades, described setting circle jacket casing is located at described body front end, its inwall ring is established a semicircle projection that matches with described locating slot, the outer wall of described location cylinder is provided with first groove of some fixations, described push-and-pull cylindrical sleeve is located at the front end of described body, its first half entangles described location cylinder, be provided with the projection that matches with described first groove in its inwall, the terminal ring-type of described some cap blades is hinged on the front end of described location cylinder, be combined into a sub warhead cap, the periphery of described cap blade is provided with one second groove, and described rubber ring is nested with on described second groove.
4, automatic blank pen according to claim 3 is characterized in that, the interior shape of described sub warhead cap conforms to the shape of described nib.
5, automatic blank pen according to claim 3 is characterized in that, the quantity of described cap blade is four.
6, automatic blank pen according to claim 3 is characterized in that the periphery of described push-and-pull cylinder is provided with the burr that makes things convenient for push-and-pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201577472U CN201415553Y (en) | 2009-06-02 | 2009-06-02 | Automatic white board pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201577472U CN201415553Y (en) | 2009-06-02 | 2009-06-02 | Automatic white board pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415553Y true CN201415553Y (en) | 2010-03-03 |
Family
ID=41791964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201577472U Expired - Fee Related CN201415553Y (en) | 2009-06-02 | 2009-06-02 | Automatic white board pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201415553Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450563A (en) * | 2019-08-14 | 2019-11-15 | 商丘师范学院 | A kind of white board marker with automatic sealing |
-
2009
- 2009-06-02 CN CN2009201577472U patent/CN201415553Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450563A (en) * | 2019-08-14 | 2019-11-15 | 商丘师范学院 | A kind of white board marker with automatic sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20110602 |