CN204870185U - Portable combination pen with pencil and ballpoint - Google Patents
Portable combination pen with pencil and ballpoint Download PDFInfo
- Publication number
- CN204870185U CN204870185U CN201520586090.7U CN201520586090U CN204870185U CN 204870185 U CN204870185 U CN 204870185U CN 201520586090 U CN201520586090 U CN 201520586090U CN 204870185 U CN204870185 U CN 204870185U
- Authority
- CN
- China
- Prior art keywords
- pencil
- section
- pen
- ballpoint
- rubber
- 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 relates to a portable combination pen with pencil and ballpoint, including the pencil section and ballpoint section, the cover pen socket and the lead pusher of setting in the pencil section in the ballpoint section that mutual screw thread connect soon, the end of ballpoint section is provided with the internal thread, and the end of pencil section is provided with the external screw thread post with the mutual adaptation of internal thread, and the top portion of external screw thread post is provided with the rubber, internal screw thread inner chamber bottom is provided with the rubber groove that is used for the holding rubber, lead pusher include the refill pipe, set up propelling movement cover on the refill pipe, set up the answer spring on the refill pipe and be used for controlling the propelling movement pressure head of propelling movement cover. A portable combination pen with pencil and ballpoint, its is rational in infrastructure, has a pencil and ballpoint body structure, operation, convenient to carry effectively prevent to omit.
Description
Technical field
The utility model relates to study field of stationery, especially a kind of portable combined pen with pencil and ball pen.
Background technology
Pencil with 2B hardness is Soft pencil, by the favor of each large professional examination, often smears with Pencil with 2B hardness without exception with answering card.Pencil with 2B hardness, when smearing certain area, is coated with evenly than being easier to, and has metallic luster, and not easy fracture.Present student examination, nearly all need to use Pencil with 2B hardness filling answer sheets, but many examinees forgets that examination needs not carry with pencil sometimes, make troubles to examination.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of portable combined pen with pencil and ball pen, it is rational in infrastructure, has pencil and ball pen integrative-structure, operation, easy to carry, effectively prevent omit.
The utility model solves the technical scheme that its technical problem adopts: a kind of portable combined pen with pencil and ball pen, comprise pencil section and ball pen section that mutual screw thread spins, be enclosed within the pen cap in ball pen section and be arranged on the pencil-lead pusher in pencil section, the end of described ball pen section is provided with internal thread, the end of pencil section is provided with the external thread column mutually adaptive with internal thread, and the top ends of external thread column is provided with rubber; The intracavity bottom of described internal thread is provided with the rubber groove for accommodating rubber;
Described pencil-lead pusher comprising pen core conduit, being arranged on the supravasal propelling sleeve of pen core, being arranged on the supravasal returning spring of pen core and the propelling movement pressure head for controlling propelling sleeve; Described propelling sleeve is provided with two sections of slide guide skewbacks; The bottom of described propelling movement pressure head has two footing mutually abutted with slide guide skewback, and pencil section lateral wall is stretched out at the top pushing pressure head; The two ends of described returning spring mutually abut with the front end of propelling sleeve and pencil section respectively.
As preferred scheme, there is between two described footing the bifurcation angle of 5 ~ 20 °.
As preferred scheme, the pen point casing of described pencil section is bullet tip or needle tubing tip.
The beneficial effects of the utility model are: a kind of portable combined pen with pencil and ball pen, has pencil section and ball pen section; The supravasal propelling sleeve of its pen core, being arranged on the supravasal returning spring of pen core and the propelling movement pressure head for controlling propelling sleeve, having pencil and ball pen integrative-structure, operation, easy to carry, when effectively preventing from taking an examination, examinee omits the inconvenience that pencil causes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of portable combined overall structure schematic diagram with pencil and ball pen described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, pencil section, and 11, external thread column, 2, ball pen section, 21, internal thread, 3, the pen cap, 4, rubber, 41, rubber groove, 5, pen core conduit, 51, propelling sleeve, 511, slide guide skewback, 52, returning spring, 53, push pressure head, 531, footing.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of portable combined pen with pencil and ball pen as shown in Figure 1, the pencil-lead pusher comprise pencil section 1 that mutual screw thread spins and ball pen section 2, being enclosed within the pen cap 3 in ball pen section 2 and being arranged in pencil section 1, the end of described ball pen section 2 is provided with internal thread 21, the end of pencil section 1 is provided with the external thread column 11 mutually adaptive with internal thread 21, and the top ends of external thread column 11 is provided with rubber 4; The intracavity bottom of described internal thread 21 is provided with the rubber groove 41 for accommodating rubber 4; Described pencil-lead pusher comprises pen core conduit 5, the propelling sleeve 51 be arranged on pen core conduit 5, be arranged on the returning spring 52 on pen core conduit 5 and the propelling movement pressure head 53 for controlling propelling sleeve 51; Described propelling sleeve 51 is provided with two sections of slide guide skewbacks 511; The bottom of described propelling movement pressure head 53 has two footing 531 mutually abutted with slide guide skewback 511, and pencil section 1 lateral wall is stretched out at the top pushing pressure head 53; The two ends of described returning spring 52 mutually abut with the front end of propelling sleeve 51 and pencil section 1 respectively.
There is between two described footing 531 bifurcation angle of 5 ~ 20 °.The pen point casing of described pencil section 1 is bullet tip or needle tubing tip.
A kind of portable combined pen with pencil and ball pen described in the utility model, has pencil section 1 and ball pen section 2; Propelling sleeve 51 on its pen core conduit 5, be arranged on the returning spring 52 on pen core conduit 5 and the propelling movement pressure head 53 for controlling propelling sleeve 51, there is pencil and ball pen integrative-structure, operation, easy to carry, when effectively preventing from taking an examination, examinee omits the inconvenience that pencil causes.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. one kind has the portable combined pen of pencil and ball pen, it is characterized in that: the pencil-lead pusher comprise pencil section (1) that mutual screw thread spins and ball pen section (2), being enclosed within the pen cap (3) in ball pen section (2) and being arranged in pencil section (1), the end of described ball pen section (2) is provided with internal thread (21), the end of pencil section (1) is provided with the external thread column (11) mutually adaptive with internal thread (21), and the top ends of external thread column (11) is provided with rubber (4); The intracavity bottom of described internal thread (21) is provided with the rubber groove (41) for accommodating rubber (4);
Described pencil-lead pusher comprises pen core conduit (5), the propelling sleeve (51) be arranged on pen core conduit (5), be arranged on the returning spring (52) on pen core conduit (5) and the propelling movement pressure head (53) for controlling propelling sleeve (51); Described propelling sleeve (51) is provided with two sections of slide guide skewbacks (511); The bottom of described propelling movement pressure head (53) has two footing (531) mutually abutted with slide guide skewback (511), and pencil section (1) lateral wall is stretched out at the top pushing pressure head (53); The two ends of described returning spring (52) mutually abut with the front end of propelling sleeve (51) and pencil section (1) respectively.
2. a kind of portable combined pen with pencil and ball pen according to claim 1, is characterized in that: the bifurcation angle between two described footing (531) with 5 ~ 20 °.
3. a kind of portable combined pen with pencil and ball pen according to claim 1, is characterized in that: the pen point casing of described pencil section (1) is bullet tip or needle tubing tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586090.7U CN204870185U (en) | 2015-08-06 | 2015-08-06 | Portable combination pen with pencil and ballpoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586090.7U CN204870185U (en) | 2015-08-06 | 2015-08-06 | Portable combination pen with pencil and ballpoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870185U true CN204870185U (en) | 2015-12-16 |
Family
ID=54814604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586090.7U Expired - Fee Related CN204870185U (en) | 2015-08-06 | 2015-08-06 | Portable combination pen with pencil and ballpoint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870185U (en) |
-
2015
- 2015-08-06 CN CN201520586090.7U patent/CN204870185U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160806 |