CN202573394U - Plug-in type ball-point pen - Google Patents
Plug-in type ball-point pen Download PDFInfo
- Publication number
- CN202573394U CN202573394U CN 201220179904 CN201220179904U CN202573394U CN 202573394 U CN202573394 U CN 202573394U CN 201220179904 CN201220179904 CN 201220179904 CN 201220179904 U CN201220179904 U CN 201220179904U CN 202573394 U CN202573394 U CN 202573394U
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- CN
- China
- Prior art keywords
- penholder
- cap
- brush
- pen
- plug
- 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 plug-in type ball-point pen, which comprises a pen cap and a penholder provided with a ball-point pen refill, wherein the front end of the penholder is provided with a penholder body, and the rear end of the penholder is provided with a penholder screw cap for screwing up the ball-point pen refill; the circumferential surfaces of the penholder body and the penholder screw cap are cylindrical surfaces; the outer diameter of the penholder body is the same as that of the penholder screw cap; a part of the rear end of the penholder body, which is in contact with the penholder screw cap, is provided with a flange around the outer circle of the penholder body; the outer diameter of the flange is larger than that of the penholder body; the pen cap is of a cylindrical structure; the surface of the inner circle of the pen cap is in elastic and clearance fit and cup joint with the surfaces of the outer circles of the penholder body and the penholder screw cap; and the depth of an inner cavity of the pen cap is larger than the distance between the flange and the ball-point pen refill. The plug-in type ball-point pen can ensure that the penholder body and the penholder screw cap are respectively in plug-in connection with the pen cap to realize two lengths for collection and writing. The plug-in type ball-point pen disclosed by the utility model can realize two different lengths for writing and collecting, ensures different requirements on writing and carrying of the ball-point pen and has a favorable effect.
Description
Technical field
The utility model relates to a kind of ball pen, particularly a kind of plug-in type ball pen.
Background technology
Ball pen is the important tool of daily writing, and for the ease of writing and gripping, the length of ball pen can not be too little.Though the ball pen that length is bigger is convenient to write and grip, but be not easy to carry, and ball pen exactly need often be carried at one's side, for the usefulness of writing at any time, therefore common ball pen is not suitable for carrying use.
The utility model content
Can not take into account simultaneously and be convenient to write and portable requirement in order to solve present ball pen, the utility model proposes a kind of plug-in type ball pen, and the technical scheme that is adopted is:
The plug-in type ball pen; Comprise the cap for brush and the penholder that refill for ball-point pen is housed, the front end of penholder is provided with the penholder body, and the rear end of penholder is provided with the penholder turncap of the refill for ball-point pen of screwing; The outer surface of penholder body and penholder turncap is periphery; The penholder body is identical with the external diameter of penholder turncap, and the position that the rear end of penholder body contacts with the penholder turncap is provided with the flange around penholder body cylindrical, and the external diameter of flange is greater than the external diameter of penholder body; The cap for brush is a cylinder-like structure; The elasticity interference fit socket respectively of the outer round surface of the internal circular surfaces of the cap for brush and penholder body and penholder turncap, the inner chamber degree of depth of the cap for brush is greater than the distance of the nib of flange to refill for ball-point pen, and the length of penholder turncap is less than the length of penholder body.
The plug-in type ball pen, the external diameter of flange equals the external diameter of the cap for brush.
The plug-in type ball pen, the cap for brush fixedly installs pen clip with the relative other end of port of accepting penholder.
The plug-in type ball pen; The cap for brush is accepted the internal circular surfaces of the port of penholder, fixedly installs a plurality of elongated spring leafs, and the axial direction of spring leaf is identical with the axial direction of the cap for brush; A plurality of spring leafs evenly are provided with around the internal circular surfaces of port; The middle part of each spring leaf is to the setting of arching upward of the axis direction of the cap for brush, and the space diameter that contain at the position of arching upward of spring leaf is less than the external diameter of penholder body and penholder turncap.
The plug-in type ball pen of the utility model, the technique effect that adopts technique scheme to obtain is:
The plug-in type ball pen comprises the cap for brush and the penholder that refill for ball-point pen is housed, and the front end of penholder is provided with the penholder body, and the rear end of penholder is provided with the penholder turncap of the refill for ball-point pen of screwing, and can with the refill for ball-point pen secure fixation in penholder, guarantee normal writing function.The outer surface of penholder body and penholder turncap is periphery, and the penholder body is identical with the external diameter of penholder turncap, can guarantee that penholder body and penholder turncap peg graft with the cap for brush respectively, realizes collection and writes two kinds of length.The position that the rear end of penholder body contacts with the penholder turncap is provided with the flange around penholder body cylindrical, and the external diameter of flange is greater than the external diameter of penholder body, and it is too much to limit the penholder body insertion cap for brush.The cap for brush is a cylinder-like structure; The elasticity interference fit socket respectively of the outer round surface of the internal circular surfaces of the cap for brush and penholder body and penholder turncap; Can make penholder body and penholder turncap insert the cap for brush respectively easily and reliably and realize elasticity interference socket, conveniently collect or write.The inner chamber degree of depth of the cap for brush can be taken in the penholder body in the cap for brush greater than the distance of the nib of flange to refill for ball-point pen, and avoids damaging the nib structure of refill for ball-point pen.The length of penholder turncap can reduce the total length of the pen in the penholder body income cap for brush less than the length of penholder body, is convenient to carrying of pen.
The plug-in type ball pen, the external diameter of flange equals the external diameter of the cap for brush, can when the penholder or the penholder turncap insertion cap for brush, realize the reliable position restriction, and the normal realization with carrier state is write in assurance.
The plug-in type ball pen, its cap for brush fixedly installs pen clip with the relative other end of port of accepting penholder, can make things convenient for the placement of ball pen and carries.
Plug-in type ball pen, the cap for brush are accepted the internal circular surfaces of the port of penholder, fixedly install a plurality of elongated spring leafs; The axial direction of spring leaf is identical with the axial direction of the cap for brush; A plurality of spring leafs evenly are provided with around the internal circular surfaces of port, and the middle part of each spring leaf is to the setting of arching upward of the axis direction of the cap for brush, the space diameter that contain at the position of arching upward of spring leaf; Less than the external diameter of penholder and penholder turncap, can guarantee to realize when penholder or penholder turncap insert the cap for brush reliable elasticity interference socket.
Use the plug-in type ball pen of the utility model, can realize writing and carry two kinds of different length, guaranteed the different needs that ball pen is write and carried, respond well.
Description of drawings
Fig. 1 is the structural representation of the plug-in type ballpoint holder of the utility model.
Fig. 2 is the structural representation of the plug-in type ball pen cap for brush of the utility model.
Fig. 3 is the structural representation that the plug-in type ball pen of the utility model is write state.
Fig. 4 is the structural representation of the plug-in type ball pen carrier state of the utility model.
Sign implication among the figure is following:
The 1-cap for brush, 2-penholder, 3-penholder body, 4-refill for ball-point pen, 5-penholder turncap, 6-flange, 7-nib, 8-pen clip, 9-spring leaf, the 10-position of arching upward.
The specific embodiment
The plug-in type ball pen of the utility model, structure such as Fig. 3 and shown in Figure 4 comprise the cap for brush 1 and the penholder 2 that refill for ball-point pen is housed; The structural representation of penholder 2 is as shown in Figure 1; The front end of penholder 2 is provided with penholder body 3, and the rear end of penholder 2 is provided with the penholder turncap 5 of the refill for ball-point pen 4 of screwing, and the outer surface of penholder body 3 and penholder turncap 5 is periphery; Penholder body 3 is identical with the external diameter of penholder turncap 5; The position that the rear end of penholder body 3 contacts with penholder turncap 5 is provided with the flange 6 around penholder body 3 cylindricals, and the external diameter of flange 6 is greater than the external diameter of penholder body 3, and the structural representation of the cap for brush 1 is as shown in Figure 2; The cap for brush 1 is a cylinder-like structure; The elasticity interference fit socket respectively of the outer round surface of the internal circular surfaces of the cap for brush 1 and penholder body 3 and penholder turncap 5, the inner chamber degree of depth of the cap for brush 1 is greater than the distance of the nib 7 of flange 6 to refill for ball-point pen 4, and the length of penholder turncap 5 is less than the length of penholder body 3.Usually the length of penholder turncap 5 is 20 millimeters to 30 millimeters.
The plug-in type ball pen, the external diameter of flange 6 equals the external diameter of the cap for brush 1.
The plug-in type ball pen, the cap for brush 1 fixedly installs pen clip 8 with the relative other end of port of accepting penholder 2.Pen clip 8 uses elastic metallic to make usually, and uses screw to be fixedly set in the cap for brush 1 and the relative other end of port of accepting penholder 2.
The plug-in type ball pen; The cap for brush 1 is accepted the internal circular surfaces of the port of penholder 2, fixedly installs a plurality of elongated spring leafs 9, and the axial direction of spring leaf 9 is identical with the axial direction of the cap for brush 1; A plurality of spring leafs 9 evenly are provided with around the internal circular surfaces of port; The middle part of each spring leaf 9 is to the setting of arching upward of the axis direction of the cap for brush, and the space diameter that contain at the position 10 of arching upward of spring leaf 9 is less than the external diameter of penholder body 3 and penholder turncap 5.
The plug-in type ball pen of the utility model is not restricted to the described embodiments, and every structure and mode of utilizing the utility model is through conversion, replacement and the formed technical scheme of combination, all in the protection domain of the utility model.
Claims (4)
1. plug-in type ball pen; Comprise the cap for brush and the penholder that refill for ball-point pen is housed; It is characterized in that: the front end of penholder is provided with the penholder body; The rear end of penholder is provided with the penholder turncap of the refill for ball-point pen of screwing, and the outer surface of said penholder body and said penholder turncap is periphery, and said penholder body is identical with the external diameter of said penholder turncap; The position that the rear end of said penholder body contacts with said penholder turncap is provided with the flange around penholder body cylindrical; The external diameter of said flange is greater than the external diameter of said penholder body, and the said cap for brush is a cylinder-like structure, the elasticity interference fit socket respectively of the outer round surface of the internal circular surfaces of the said cap for brush and said penholder body and said penholder turncap; The inner chamber degree of depth of the said cap for brush is greater than the distance of the nib of said flange to said refill for ball-point pen, and the length of said penholder turncap is less than the length of said penholder body.
2. plug-in type ball pen according to claim 1 is characterized in that: the external diameter of said flange equals the external diameter of the said cap for brush.
3. plug-in type ball pen according to claim 1 is characterized in that: the said cap for brush fixedly installs pen clip with the relative other end of port of accepting said penholder.
4. plug-in type ball pen according to claim 1; It is characterized in that: the said cap for brush is accepted the internal circular surfaces of the port of said penholder; Fixedly install a plurality of elongated spring leafs; The axial direction of said spring leaf is identical with the axial direction of the said cap for brush, and said a plurality of spring leafs evenly are provided with around the internal circular surfaces of said port, and the middle part of each said spring leaf is to the setting of arching upward of the axis direction of the said cap for brush; The space diameter that contain at the position of arching upward of said spring leaf is less than the external diameter of said penholder body and said penholder turncap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179904 CN202573394U (en) | 2012-04-25 | 2012-04-25 | Plug-in type ball-point pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179904 CN202573394U (en) | 2012-04-25 | 2012-04-25 | Plug-in type ball-point pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573394U true CN202573394U (en) | 2012-12-05 |
Family
ID=47242839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179904 Expired - Fee Related CN202573394U (en) | 2012-04-25 | 2012-04-25 | Plug-in type ball-point pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139602A (en) * | 2016-11-06 | 2017-09-08 | 吴玉爱 | The ball pen of soft handle |
-
2012
- 2012-04-25 CN CN 201220179904 patent/CN202573394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139602A (en) * | 2016-11-06 | 2017-09-08 | 吴玉爱 | The ball pen of soft handle |
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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: 20121205 Termination date: 20130425 |