CN100556712C - Writing implement with clip member - Google Patents
Writing implement with clip member Download PDFInfo
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- CN100556712C CN100556712C CNB2005800452525A CN200580045252A CN100556712C CN 100556712 C CN100556712 C CN 100556712C CN B2005800452525 A CNB2005800452525 A CN B2005800452525A CN 200580045252 A CN200580045252 A CN 200580045252A CN 100556712 C CN100556712 C CN 100556712C
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Abstract
The invention provides a kind of writing implement simply constructed, the helical spring difficult drop-off, high-intensity clip member that has.Writing implement (1,11,21) has: cylindrical shell (2); Clip member (3); Be arranged on the pillar (7) on the outer wall of cylindrical shell; The linking part of clip member and pillar (R); Helical spring (4) is configured in rear between the inwall (3a) of clip member and the cylindrical shell, pillar, and the leading section (3aa) that makes the inwall of clip member is all the time to the outside wall surface side bounce-back of cylindrical shell; Teat (5) stands on the outer wall that is located at cylindrical shell and to the clip member side and extends, and embeds in the helical spring.Preferably have the rear wall (10) at the rear portion (3ab) of founding the inwall (3a) that is located at clip member, helical spring is configured in than rear wall on the front.The height of teat (5) is more than 1/2 of helical spring length preferably.
Description
Technical field
The present invention relates to have the writing implement of clip member, more specifically, relate to writing implement, in this clip member with following clip member, make the leading section of the inwall of clip member rebound to cylinder body outer wall face side all the time, and can make the leading section of the inwall of this clip member separate from cylindrical shell.
Background technology
In the past, known have a writing implement with following clip member, this clip member makes the front inner wall portion of clip member rebound to cylinder body outer wall face side all the time, and can make the leading section of the inwall of clip member separate from cylindrical shell by the rearward end to beam barrel side pressing clip subassembly.In writing implement with such clip member, open strictly according to the facts clear 55-148990 number " clamp apparatus of writing implement " or real open in clear 56-159283 number " clamp apparatus of writing implement " disclosed like that, known use helical spring is as the structure of bounce-back parts.
Patent documentation 1: open clear 55-148990 communique in fact
Patent documentation 2: open clear 56-159283 communique in fact
The helical spring writing implement of above-mentioned use, because fascinating of clip member and deflection can take place helical spring, so in order to make helical spring can easily not come off because of repeatedly use or impact etc. from cylindrical shell or clip member, on beam barrel that constitutes cylindrical shell or cap, form the recess that caves in to the inside from the surface cylindraceous of beam barrel or cap, and a helical spring part is embedded in this recess.
But, being formed on the recess on clip member or the cylindrical shell, can easily not come off in order to make helical spring, need have cup depth to a certain degree, so need thicken the wall thickness of clip member and cylindrical shell.Therefore, the problem that exists cost rising and design leeway to narrow down.In addition, though also considered as above-mentioned prior art helical spring is inserted into method in the cylindrical shell, become complexity and assembleability of structure becomes miscellaneous, and existence need be provided with the problem of inserting helical spring space etc.
In view of such problem, as preventing the helical spring countermeasure that comes off, consider to have on the rearward end of clip member to form side wall portion, the cross section that makes clip member is the structure of コ word shape roughly, can not prevent helical spring coming off fully but only form side wall portion on the rearward end of clip member.
Its reason is that because the action that makes the leading section of the inwall of clip member separate from cylindrical shell, helical spring is to the front deflection of clip member as shown in Figure 2.Therefore, helical spring not only comes off from side wall side, also can come off from the front or the rear end side of beam barrel.
And then, only forming on the rearward end of clip member under the situation of side wall portion, in rearward end to cylindrical shell side pressing clip subassembly, and be that fulcrum and the leading section of inwall that makes clip member with respect to cylindrical shell are during from action that cylindrical shell separates with the clip member and the linking part of cylindrical shell, the beam barrel side end face of the side wall portion of clip member and cylinder body outer wall face butt, clip member limits clip member lock out operation then thus, so that can further not separate.But, under the state of the beam barrel side end face of the side wall portion of clip member and cylinder body outer wall face butt, sometimes on the direction of arrow F1 shown in Figure 2 and then apply excessive power.Under this situation, singly be on the rearward end of clip member, to form side wall portion and the cross section that makes clip member is コ word shape roughly, have because the pressing force of excessive intensity, use repeatedly, impact etc., and make the possibility of the side wall portion bending or the breakage of clip member.
Summary of the invention
The object of the present invention is to provide and a kind ofly have that simple structure and assembleability are easy to, the writing implement helical spring difficult drop-off, high-intensity clip member.
To achieve these goals, the writing implement with clip member of the present application has: cylindrical shell; Clip member; Be arranged on the pillar on the outer wall of above-mentioned cylindrical shell; The linking part of above-mentioned clip member and above-mentioned pillar; It is characterized in that, also have: helical spring, be configured in rear between the inwall of above-mentioned clip member and the above-mentioned cylindrical shell, above-mentioned pillar, make the leading section of the above-mentioned inwall of above-mentioned clip member rebound to the outside wall surface side of above-mentioned cylindrical shell all the time, and can be by the rear portion of pushing above-mentioned clip member to above-mentioned cylindrical shell side and be fulcrum with the above-mentioned linking part of above-mentioned cylindrical shell, make the above-mentioned leading section of the above-mentioned inwall of above-mentioned clip member separate from above-mentioned cylindrical shell with respect to above-mentioned cylindrical shell; Teat stands on the above-mentioned outer wall that is located at above-mentioned cylindrical shell and to above-mentioned clip member side and extends, and embeds in the above-mentioned helical spring.
In addition, it is characterized in that having the rear wall at the rear portion of founding the above-mentioned inwall that is located at above-mentioned clip member, above-mentioned helical spring is configured in than above-mentioned rear wall on the front.
In addition, it is characterized in that the height of above-mentioned teat is more than 1/2 of above-mentioned helical spring length under the state that do not separate from above-mentioned cylindrical shell of the above-mentioned leading section of the above-mentioned inwall of above-mentioned clip member.
In addition, it is characterized in that having the pair of sidewalls of standing on the above-mentioned rear portion that is located at above-mentioned clip member, above-mentioned helical spring is configured between the above-mentioned pair of sidewalls.
In addition, it is characterized in that above-mentioned linking part has the engaging that is formed on either party of above-mentioned pillar and above-mentioned sidewall with protuberance be formed on any the opposing party of above-mentioned pillar and above-mentioned sidewall and the above-mentioned engaging recess that engages with the concavo-convex engaging of protuberance.
In addition, it is characterized in that, on above-mentioned rear wall, be formed with slit.
In addition, it is characterized in that, above-mentioned rear wall form on the length direction of above-mentioned clip member, have thickness and on width, extend lamellar.
In addition, it is characterized in that, having and the upright opposed to each other auxiliary teat of establishing and embedding in the above-mentioned helical spring of above-mentioned teat in the place ahead rear portion, above-mentioned rear wall of the above-mentioned inwall of above-mentioned clip member.
In addition, it is characterized in that above-mentioned helical spring internal diameter is that above-mentioned helical spring can be pressed into the size on the above-mentioned teat.
In addition, it is characterized in that the rear portion of the above-mentioned inwall of above-mentioned clip member forms towards the rearward end side of above-mentioned clip member and undergauge skewed.
In addition, it is characterized in that above-mentioned clip member is metal.
In addition, it is characterized in that the top of above-mentioned teat forms than its underpart path.
In addition, it is characterized in that, form the top from the above-mentioned bottom of above-mentioned teat continuously towards above-mentioned top and attenuate.
In addition, it is characterized in that, from the above-mentioned bottom of above-mentioned teat towards above-mentioned top ladder form the top and attenuate.
According to the formation of the present application, can provide a kind of and have that simple structure and assembleability are easy to, the writing implement helical spring difficult drop-off, high-intensity clip member.
Description of drawings
Fig. 1 is that longitudinal section is omitted in the part of writing implement of the 1st embodiment of expression the present application.
The figure of Fig. 2 state that to be expression separate the inner wall part of the inwall of the clip member of Fig. 1 from beam barrel.
Fig. 3 is the outside drawing of Fig. 1.
Fig. 4 is the A-A amplification view of Fig. 1.
Fig. 5 is the B-B amplification view of Fig. 1.
Fig. 6 is the C-C amplification view of Fig. 1.
Fig. 7 is that longitudinal section is omitted in the part of writing implement of the 2nd embodiment of expression the present application.
The figure of Fig. 8 state that to be expression separate the leading section of the inwall of the clip member of Fig. 7 from beam barrel.
Fig. 9 is the A-A amplification view of Fig. 7.
Figure 10 is the B-B amplification view of Fig. 7.
Figure 11 is the view sub-anatomy of writing implement shown in Figure 7.
Figure 12 is the longitudinal section of the variation of expression writing implement shown in Figure 7.
The figure of Figure 13 state that to be expression separate the leading section of the inwall of the clip member of Figure 12 from beam barrel.
Figure 14 is that longitudinal section is omitted in the part of writing implement of the 3rd embodiment of expression the present application.
The figure of Figure 15 state that to be expression separate the leading section of the inwall of the clip member of Figure 14 from beam barrel.
Figure 16 is the A-A amplification view of Figure 14.
Figure 17 is the longitudinal section of the variation of writing implement shown in Figure 14.
The figure of Figure 18 state that to be expression separate the leading section of the inwall of the clip member of Figure 17 from beam barrel.
Figure 19 is the B-B amplification view of Figure 17.
The specific embodiment
Then, with reference to accompanying drawing the embodiment with writing implement of clip member of the present invention is described, but the present invention is not limited to following embodiment.
Below, referring to figs. 1 through Fig. 6 the 1st embodiment of the present application is described.
The writing implement 1 of present embodiment has: the beam barrel 2 that constitutes cylindrical shell; Clip member 3; Be arranged on the pillar 7 on the outer wall 2a of beam barrel 2; The linking part R of clip member 3 and pillar 7; Helical spring 4 is configured in rear between the inwall 3a of clip member 3 and the beam barrel 2, pillar 7; Columned teat 5, the upright outer wall 2a that is located at beam barrel 2 goes up and extends to the clip side, embeds in the helical spring 4.The leading section 3aa of the inwall 3a of 4 pairs of clip members 3 of helical spring is all the time to the flexibly resilience of outer surface (bounce-back) of the outer wall 2a of beam barrel 2, and can make the leading section 3aa of the inwall 3a of clip member 3 separate with respect to beam barrel 2 by being fulcrum to the rearward end 3d of the rear portion 3b of beam barrel 2 side pressing clip subassemblies 3 and with the linking part R of beam barrel 2 from beam barrel 2.
In addition, writing implement 1 has the rear wall 10 on the rear portion 3ab that founds the inwall 3a that is located at clip member 3.Helical spring 4 be configured in pillar 7 the rear ratio rear wall 10 rear wall 10 on the front near, helical spring 4 is surrounded by pillar 7 and rear wall 10.
In addition, writing implement 1 preferably has the pair of sidewalls 3c that stands on the rear portion 3b that is located at clip member 3.Under this situation, clip member 3 forms roughly コ word shape of cross section, and helical spring 4 is configured to be surrounded by pair of sidewalls 3c, pillar 7 and rear wall 10.
Linking part R has the engaging that is formed on the pillar 7 with protuberance 8 be formed on engaging on the sidewall 3c with recess 9, and engaging is with protuberance 8 and engage and form concavo-convex engaging with recess 9.In addition, also the engaging that constitutes linking part R can be formed on the sidewall with protuberance, and will engage with recess and be formed on the pillar 7.
As shown in Figure 6, on rear wall 10, preferably on the upright set direction of sidewall 3c, form slit 10a.
In addition, as Fig. 1 and shown in Figure 6, rear wall 10 form on the length direction of clip member 3 (horizontal direction of Fig. 1), have thickness and on width, extend lamellar.
In addition, in the place ahead rear portion 3ab, rear wall 10 of the inwall 3a of clip member 3, preferably establish auxiliary teat 6 with teat 5 is upright opposed to each other.The internal diameter of helical spring 4 is that helical spring 4 can be pressed into the size that teat 5 and auxiliary teat 6 are gone up separately respectively.Helical spring 4, embedding has teat 5 and auxiliary teat 6.
According to present embodiment, have the upright outer wall 2a that is located at beam barrel 2 and go up the outer wall 2a that is located at beam barrel 2 that extend to the clip side, upright teat 5 that upward extend, that embed helical spring 4 to clip member 3 sides, helical spring 4 embeds teat 5, so there is no need as in the past, to form the recess that caves in to the inside from the surface cylindraceous of beam barrel etc., can realize the processability of writing implement 1 and the raising of assembleability in order to keep helical spring.
In addition, because the rear portion 3ab of the inwall 3a of clip member 3 goes up the upright rear wall 10 that is provided with, so helical spring 4 separates from beam barrel 2 and under the situation of helical spring 4 distortion at the leading section 3aa of the inwall 3a of clip member 3, helical spring 4 is owing to being supported from the side by rear wall 10, so also can easily not come off from beam barrel 2.
In addition, be provided with pair of sidewalls 3c owing to stand on the 3b of the rear portion of clip member 3, helical spring 4 is surrounded and the four sides sealing by pair of sidewalls 3c, pillar 7 and rear wall 10, so can easily not come off from beam barrel 2.
In addition, by not only pair of sidewalls 3c being set and the cross section is formed roughly コ word shape in the both sides of the rear portion of clip member 3 3b, rear wall 10 also is set, can improve the intensity of clip member 3, even if use repeatedly, impact, owing to the pressing force of excessive intensity etc. applies excessive power, the sidewall 3c of clip member 3 also can be crooked or damaged.
Under the situation of integrally formed beam barrel 2 and pillar 7, recess in the past that is very difficult to will cave in to the inside on the outside wall surface of beam barrel 2 and beam barrel 2 and pillar 7 are one-body molded, can't be carried out to type by common branch pattern, need three direction somatotype or secondary operations to two directions.In this, following mode is useful, does not promptly form recess in the past, forms teat 5 at least on the outer wall side of beam barrel 2, disposes helical spring 4 in the mode that covers this teat 5.
In addition, the engaging that linking part R owing to constitute is formed on the pillar 7 is with protuberance 8 and be formed on engaging on the sidewall 3c with recess 9 concavo-convex engagings, thus do not need miscellaneous part, the simple structure of linking part R, assembleability is also excellent, so preferably.
In addition, can easily not come off, need engaging power to a certain degree, so need make the overlap of concavo-convex engaging of linking part R more from beam barrel 2 in order to make clip member 3.Therefore, preferably form the slit 10a to beam barrel 2 side openings on rear wall 10, as shown in Figure 4, two side 3c is that (arrow G direction) expands the structure of opening easily laterally when engaging, assembleability is improved, and suppresses to be provided with the reduction of intensity of the clip member 3 of rear wall 10 as far as possible.
In addition, the place ahead rear portion 3ab, rear wall 10 at the inwall 3a of clip member 3, assist teat 6 with upright opposed to each other the establishing of teat 5, in addition, the internal diameter of helical spring 4 is the size that goes up separately that helical spring 4 can be pressed into teat 5 and auxiliary teat 6 respectively, so helical spring 4 can be out of shape under embedding has the state of teat 5 and auxiliary teat 6, can make helical spring 4 can not come off from beam barrel 2.
In addition, the writing implement 1 with clip member 3 of the present invention is owing to there is no need in order to prevent that coming off of helical spring 4 from forming such in the past recess from the surface depression, so there is no need to make the wall thickness thickening of clip member 3 and beam barrel 2.Thus, the rising of cost can be suppressed as far as possible, and design leeway can be enlarged.In addition, owing to be configured to configuration helical spring 4 between beam barrel 2 and clip member 3, become easy so compare assembleability with the helical spring existing structure of configuration in beam barrel, and need not useless space, though so do not illustrate, effective especially for the writing implement that in beam barrel 2, has dispatch mechanism.
Then, with reference to Fig. 7 to Figure 13 the 2nd embodiment of the present application is described.Omit explanation for the identical Reference numeral of the parts mark identical with the situation of the 1st embodiment.
At first, with reference to Fig. 7 to Figure 11 one embodiment of present embodiment is described.In the writing implement 11 of present embodiment, the size of the height N of teat 5 is more than 1/2 of length n of the helical spring 4 under the state that do not separate from beam barrel 2 of the leading section 3aa of the inwall 3a of clip member 3.In addition, Fig. 7 is to situation shown in Figure 13, and teat 5 has cylindrical shape.The internal diameter m that preferably makes the external diameter M of teat 5 and helical spring 4 and is pressed into helical spring 4 and is installed on the teat 5 about equally, thus, makes helical spring 4 more be difficult to come off.
In the present embodiment, because the size of the height N of teat 5 is more than 1/2 of length n of helical spring 4, so can being pressed into, the part over half of helical spring 4 is installed on the teat 5, even if the top deflection of helical spring 4 as shown in Figure 8 also can make helical spring 4 be difficult to come off from beam barrel 2.
In addition, owing to use helical spring 4,, can not realize the summary of assembling operation owing to directionality reduces assembleability so can make it be shaped as left-right symmetry as the bounce-back parts.In addition, make helical spring 4 compressions even if make the action that the leading section 3aa of the inwall 3a of clip member 3 separates from the outside wall surface 2a of beam barrel 2 repeatedly, helical spring 4 also can be kept by teat 5 and be difficult to distortion, so the leading section 3aa of the inwall 3a of clip member 3 can not change to the bounce of the outside wall surface side bounce-back of beam barrel 2.
In addition, because the size of the height N of teat 5 is more than 1/2 of length n of helical spring 4, so, also helical spring 4 stably can be remained on the teat 5 even if on clip member shown in Figure 14, assist teat 6.
The clip member 3 of the writing implement 11 of present embodiment is not defined as resin system, metal system etc. especially, but can easily make clip member 3 be metal system yet.Generally speaking, when making clip member 3, be difficult on the inwall 3a of clip member 3, be formed for engaging the jog of helical spring 4 for metal system.This point, in the present embodiment, owing to there is no need to be provided with auxiliary teat 6 on clip member 4, the inwall 3a of clip member 3 is a general plane so can make, and can easily be applicable to make clip member 3 be metal situation.
In addition, in the present embodiment, writing implement 11 is the structure of configuration helical spring 4 between beam barrel 2 and clip member 3, become easy so compare assembleability with the helical spring existing structure of configuration in the recess in being formed on beam barrel 2, need not useless space, so, though do not illustrate, effective especially for the writing implement that in beam barrel 2, has dispatch mechanism.
Then, with reference to Figure 12 to Figure 13 the variation of Fig. 7 embodiment extremely shown in Figure 11 is described.
Figure 12 is to writing implement 11 shown in Figure 13, and the rear portion 3ab of the inwall 3a of clip member 3 forms skewed, in addition identical to embodiment shown in Figure 11 with Fig. 7 towards the rearward end 3d of clip member 3 undergauge.
Like this, the tilted shape of undergauge because the rear portion 3ab of the inwall 3a of clip member 3 has towards rearward end 3d, so as shown in figure 13, the action interlock of dividing a word with a hyphen at the end of a line to the state that separates with the state that does not separate from the leading section 3aa of the inwall 3a of clip member 3 from the outer wall 2a of beam barrel 2, and can make the rear portion 3ab of the inwall 3a of clip member 3 contact with the rearward end side 4a of helical spring 4 reliably.Its result, the shape of the upper end of the helical spring 4 of deflection integrally contacts with the shape of the rear portion 3ab of the inwall 3a of clip member 3, can make the bounce (rightabout of the arrow F2 of Figure 12 to Figure 13) of the rearward end 3d of clip member 3 bounce-back stable.
On the other hand, when the rear portion 3ab of the inwall 3a of clip member 3 had tilted shape towards rearward end 3d undergauge, the deflection quantitative change of helical spring 4 was big, thinks that helical spring 4 easily comes off from teat 5.Relative with it, because the size of the height N of teat 5 is more than 1/2 of length n of helical spring 4, so can prevent reliably that helical spring 4 from coming off from teat 5.
Then, with reference to Figure 14 to Figure 19 the 3rd embodiment of the present application is described.For the parts mark identical identical Reference numeral and omission explanation with the situation of the 1st and the 2nd embodiment.
In the writing implement 21 of present embodiment, teat 5 forms its top 5a than bottom 5b path.The bottom of bottom 5b has and the internal diameter of helical spring 4 external diameter with the size of degree.
As the example of the top 5a that forms teat 5, variety of way is arranged than bottom 5b path.If carry out illustration, then at Figure 13 to embodiment shown in Figure 16 attenuate owing to form the top continuously towards top 5a from the bottom 5b of teat 5.In addition, to the embodiment shown in Figure 19, the bottom 5b of teat 5 forms to have and cylindric with the external diameter of the size of degree of the internal diameter of helical spring 4 at Figure 17, and top 5a forms has the cylindric of littler external diameter.In addition, though not shown, also bottom 5b forms and has and cylindric with the external diameter of degree size of the internal diameter of helical spring 4, and top 5a forms hemispherical.
According to present embodiment, the state that never separates from the outer wall 2a of beam barrel 2 at the leading section 3aa of the inwall 3a that makes clip member 3 is when the state that separates is divided a word with a hyphen at the end of a line action, because teat 5 forms top 5a than bottom 5b path, so with teat 5 is to compare with the columned situation in footpath, the top of the helical spring 4 of deflection can contact with the top 5a of teat 5 smoothly.Its result can make the leading section 3aa of the inwall 3a of clip member 3 carry out never the action of dividing a word with a hyphen at the end of a line to the state that separates from the state that the outer wall 2a of beam barrel 2 separates smoothly.
In the explanation of above-mentioned a plurality of embodiments, for convenience, the situation that cylindrical shell only is made of beam barrel 2 has been described, but cylindrical shell can be made of also beam barrel 2 and cap, and on this cap, set up clip member.In addition, in the linking part of clip member and cylindrical shell, make the connecting hole on the two sides that are formed on clip member and be formed on and on the beam barrel fasten with the opposed teat of connecting hole clip member, but so long as be fulcrum and can make the leading section of the inwall of clip member get final product from the structure that beam barrel separates with the clip member and the linking part of cylindrical shell, do not do special qualification, also can select to be formed on the spherical protuberance on cylindrical shell or the clip member aptly and be formed on clip member or cylindrical shell on engaging of the opposed recess of teat of R shape etc.
Do not limit the kind of ink, can be used for low viscosity oiliness ink, cut off in visbreaking ink, the water-base ink etc., write the shape of leading section or material and do not carry out specificly, can be used as hat type, extensively implement by writing implements such as the formulas of hitting.
Claims (14)
1. the writing implement with clip member has: cylindrical shell; Clip member; Be arranged on the pillar on the outer wall of above-mentioned cylindrical shell; The linking part of above-mentioned clip member and above-mentioned pillar; It is characterized in that,
Also have:
Helical spring, be configured in rear between the inwall of above-mentioned clip member and the above-mentioned cylindrical shell, above-mentioned pillar, make the leading section of the above-mentioned inwall of above-mentioned clip member rebound to the outside wall surface side of above-mentioned cylindrical shell all the time, and can be by the rear portion of pushing above-mentioned clip member to above-mentioned cylindrical shell side and be fulcrum with the above-mentioned linking part of above-mentioned cylindrical shell, make the above-mentioned leading section of the above-mentioned inwall of above-mentioned clip member separate from above-mentioned cylindrical shell with respect to above-mentioned cylindrical shell;
Teat stands on the above-mentioned outer wall that is located at above-mentioned cylindrical shell and to above-mentioned clip member side and extends, and embeds in the above-mentioned helical spring.
2. the writing implement with clip member as claimed in claim 1 is characterized in that,
Rear wall with the rear portion of founding the above-mentioned inwall that is located at above-mentioned clip member,
Above-mentioned helical spring is configured in than above-mentioned rear wall on the front.
3. the writing implement with clip member as claimed in claim 1 is characterized in that,
The height of above-mentioned teat is more than 1/2 of above-mentioned helical spring length under the state that do not separate from above-mentioned cylindrical shell of the above-mentioned leading section of the above-mentioned inwall of above-mentioned clip member.
4. as claim 2 or 3 described writing implements, it is characterized in that with clip member,
Have the pair of sidewalls of standing on the above-mentioned rear portion that is located at above-mentioned clip member,
Above-mentioned helical spring is configured between the above-mentioned pair of sidewalls.
5. the writing implement with clip member as claimed in claim 4 is characterized in that,
Above-mentioned linking part has:
Be formed on either party of above-mentioned pillar and above-mentioned sidewall engaging with protuberance,
With on any the opposing party who is formed on above-mentioned pillar and above-mentioned sidewall and the above-mentioned engaging recess that engages with the concavo-convex engaging of protuberance.
6. the writing implement with clip member as claimed in claim 2 is characterized in that,
On above-mentioned rear wall, be formed with slit.
7. the writing implement with clip member as claimed in claim 2 is characterized in that,
Above-mentioned rear wall form on the length direction of above-mentioned clip member, have thickness and on width, extend lamellar.
8. the writing implement with clip member as claimed in claim 1 is characterized in that,
Rear wall with the rear portion of founding the above-mentioned inwall that is located at above-mentioned clip member in the place ahead of above-mentioned rear wall, has and the upright opposed to each other auxiliary teat of establishing and embedding in the above-mentioned helical spring of above-mentioned teat.
9. the writing implement with clip member as claimed in claim 1 is characterized in that,
Above-mentioned helical spring internal diameter is that above-mentioned helical spring can be pressed into the size on the above-mentioned teat.
10. the writing implement with clip member as claimed in claim 3 is characterized in that,
The rear portion of the above-mentioned inwall of above-mentioned clip member forms towards the rearward end side of above-mentioned clip member and undergauge skewed.
11. the writing implement with clip member as claimed in claim 3 is characterized in that,
Above-mentioned clip member is metal.
12. the writing implement with clip member as claimed in claim 3 is characterized in that,
The upper part diameter of above-mentioned teat forms forr a short time than the diameter of its underpart.
13. the writing implement with clip member as claimed in claim 12 is characterized in that,
Forming the top from the above-mentioned bottom of above-mentioned teat continuously towards above-mentioned top attenuates.
14. the writing implement with clip member as claimed in claim 12 is characterized in that,
From the above-mentioned bottom of above-mentioned teat towards above-mentioned top ladder form the top and attenuate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004380371 | 2004-12-28 | ||
| JP380371/2004 | 2004-12-28 | ||
| JP256891/2005 | 2005-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101090833A CN101090833A (en) | 2007-12-19 |
| CN100556712C true CN100556712C (en) | 2009-11-04 |
Family
ID=38943737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800452525A Active CN100556712C (en) | 2004-12-28 | 2005-12-27 | Writing implement with clip member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100556712C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101999965B1 (en) * | 2017-02-24 | 2019-07-15 | 주식회사 크라운볼펜 | Writing tool with clips |
| CN108414835A (en) * | 2018-02-28 | 2018-08-17 | 江苏金风科技有限公司 | The electric resistance measuring apparatus and resistance measurement method of blade lightning-protection system |
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2005
- 2005-12-27 CN CNB2005800452525A patent/CN100556712C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101090833A (en) | 2007-12-19 |
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