CN2117256U

CN2117256U - Pen set

Info

Publication number: CN2117256U
Application number: CN 92200503
Authority: CN
Inventors: 阴山秀平; 光谷良英
Original assignee: Kotobuki and Co Ltd
Current assignee: Kotobuki and Co Ltd
Priority date: 1992-01-02
Filing date: 1992-01-02
Publication date: 1992-09-30

Abstract

The utility model provides a pen which has the advantages of compact structure, low cost and simple use, and the pen can deliver liquid swimmingly simultaneously. In terms of the structure, in the utility model, a joint section 7 arranged behind a cam lever 3 is connected to the bottom of a liquid feeding container 8 protruding out of a front end cylinder 10, and the liquid feeding container 8 is provided with a liquid guiding front end section 11. The shoulder 8A of the liquid feeding container 8 is clamped in an intake cylinder 9 whose interior is provided with the cam lever 3 to achieve the purpose of holding the liquid feeding container 8.

Description

Pen set

The utility model relates to a kind ofly makes the tools such as ball pen of writing pen core body by outer cylinder front end turnover by pressing operation, refers to an a kind of tool of giving liquid container (comprising marker pen) that possesses liquid such as accommodating opaquing fluid, ink, skin lotion especially.

At first, with reference to Fig. 1 a tool commonly used is described as follows.In the tool commonly used, a kind of so-called rotating cam type push-button type mechanical pencil is arranged, this tool, pressing operation by pressing cover 1 makes the elastic force of cam masthead work spring 12 push rotating cam 4 and rotates to certain angle, thereby make it block the cam part of set cam body 5 in the urceolus 2, or remove this card and end state, and hold the outstanding or retraction of 6A before making writing pen core body 6.

Yet in the above-mentioned tool commonly used, what do not have liquid such as the ink of accommodating, cosmetics gives liquid container or marker pen, so never see and disclose to some extent in conjunction with serial verb construction this container is relevant with a tool.

So, the purpose of this utility model is to provide a kind of tool, this tool is not merely will be connected on above-mentioned the tool to liquid container, but utilize the carrier of cam pressing cover bar as the feeding container bottom, and constitute cell cube with the admission extinguisher of this cam lever and double as rear end pressing cover, thereby form very compact structure, not only inexpensive and easy to use, the while is tapping smoothly.

In order to achieve the above object, press the utility model, a kind of tool is provided, can be by pressing operation to lid, make cam lever head on the elastic force of elastomer and push rotating cam and rotate to certain angle, thereby make this rotating cam be limited to the cam of set cam body in the urceolus, or remove this card and end state, and distal process goes out or retraction before making the writing pen core body, it is characterized in that, be provided with carrier behind the above-mentioned cam lever, this carrier is accepted to have the drain leading section and is protruded in the bottom of giving liquid container of front end tube, in addition, the above-mentioned shoulder of liquid container of giving is limited to the fastener that above-mentioned inside is provided with the admission extinguisher of cam lever, constitutes cell cube and this is housed in this admission extinguisher to liquid container.

According to this structure, when pushing to liquid container or admission extinguisher, cam lever can be subjected to pushing is oppressed rotating cam, and deviate to rotate to an angle by cam body set in the urceolus, this rotating cam can be limited to the cam of this cam body, make the front end of writing pen core body keep from the outstanding state of the front end of urceolus, can be for writing.

When under this state, pushing once more, cam lever and rotating cam are oppressed, make the card between this rotating cam and cam body end state acquisition releasing, then, rotating cam can rotate to an angle again, in cam lever entered cam body, like this, the front end of writing pen core body will be from the front-end element retraction of a tool urceolus with elastomeric elastic force.

In addition, unload pressing cover and when holding admission extinguisher, the liquid of internal tank promptly by from the outstanding drain leading section of the front end tube of giving liquid container by derivation for use.

Below, with reference to accompanying drawing embodiment of the present utility model is illustrated

Fig. 1 is the sectional drawing of the utility model tool first example structure;

Fig. 2 is the sectional drawing of the second embodiment primary structure;

Fig. 3 is the side view of the 3rd embodiment primary structure;

Fig. 4 is the cross-sectional view of the 3rd embodiment.

Fig. 1 illustrates the sectional drawing of the utility model tool first example structure.

In the drawings, the 2nd, urceolus, the 6th, be inserted in the interior writing pen core body of this urceolus 2, for example, can be the cartridge body that ball pen is used.The 3rd, cam lever, the 4th, the rotating cam of cam lever 3 engagement therewith, the 5th, for the cam body in the urceolus 2 of being located at of this rotating cam 4 and cam lever 3 intercalations; Above-mentioned cam lever 3, rotating cam 4 and cam body 5 constitute known rotating cam mechanism jointly.

In addition, the 12nd, be intercalated in front-end element 2A in the urceolus 2 and the spring between the spring carrier, 6A is the front end of writing pen core body 6.Cam lever 3 back are provided with carrier 7, and this carrier 7 is accepted with tool drain leading section 11 and protruded in the bottom of giving liquid container 8 of front end tube 10 and it is fixed; In this embodiment, be marker pen 8 to liquid container.

Cam lever 3 be by be spirally connected, mode such as clamping or interlocking, (at this, for example being by being spirally connected) removably is fixed in the admission extinguisher 9; Be provided with marker pen 8 in this admission extinguisher 9, the shoulder 8A of this marker pen 8 is limited to the fastener 9A of this admission extinguisher 9.In addition, pressing cover 1 by be spirally connected, clamping or interlocking, for example by the clamping of concave, convex portion removably lid be located on the front end tube 10 of marker pen 8, on this pressing cover 1 pen clip 15 is installed.

According to first embodiment with this structure, when pressing pressing cover 1, marker pen 8, admission extinguisher 9 and cam lever 3 are promptly pushed and oppress rotating cam 4 and make it from the cam bodies of being located in the urceolus 25 to deviate from, rotate to an angle simultaneously, this rotating cam 4 promptly is limited to the cam part of cam body 5, thereby make ball pen be maintained at from the outstanding state of urceolus 2 front ends with the front end 6A of cartridge body 6, and can be for writing.

Under this state, if when pushing once more, cam lever 3 and rotating cam 4 can be oppressed, making the card of 5 of itself and cam bodies end obtains to remove, then, rotating cam 4 can rotate to an angle again, and is retracted in the cam body 5 with wheel bar 3 by the elastic force of spring 12, so, the front end 6A of writing pen core body 6 can be from the front-end element 2A retraction of a tool urceolus 2.

In addition, as unload pressing cover 1, and when holding admission extinguisher 9, by from giving end tube before the liquid container 8 10 outstanding drain leading sections 11, the liquid of internal tank is promptly derived for use.

Fig. 2 illustrates the sectional drawing of the utility model second embodiment primary structure.According to this second embodiment, on admission extinguisher 9, be provided with by grooving portion 13 formed pressing tablets 14, be provided with teat 16 in the leading section of this pressing tablet 14 in order to compressing liquid feeder 8, in addition, give the front end place of liquid container 8, be provided with between pressing cover 1 and the admission extinguisher 9 one with this pressing tablet 14 corresponding join have flexual pen clip 15 in order to compressing to liquid container 8.But this pen clip 15 also one is connected with on admission extinguisher 9.The 18th, prevent that drain leading section 11 is desiccant as moisture impregnated materials such as cottons.Form slightly outwards outstanding curved surface for the bottom of liquid container 8, for example form sphere 8B, when container 8 total lengths increase that (left among the figure) direction produces error or when uneven, bulging amount that can sphere 8B is absorbed, and symbol is desirable.

In addition, when the total length of giving liquid container shortens direction (right-hand among the figure) when error is arranged, loosening for prevent that this from produce for liquid container 8 in admission extinguisher 9, can within this admission extinguisher 9, rib 19 be set wall, thereby gently keep this position of giving liquid container 8, perhaps also can utilize 16 same purposes of teat.Undoubtedly, these two kinds of structures also can merge employing.

According to second embodiment with said structure, when desire utilized writing pen core body 6 to write, its method of operating and above-mentioned first embodiment were identical.But need to use when giving liquid container 8, should take off pressing cover 1 earlier, hold admission extinguisher 9, and end before the pressure pen clip 15 that press...withes one's finger, pressing tablet 14 is moved down by its compressing promptly, and makes opaquing fluid, skin lotion etc., is promptly derived by the drain leading section 11 of outstanding front end tube 10 and for use.

At this moment, directly push to liquid container 8 with the leading section that utilizes pen clip 15 and to compare, for well, when particularly being provided with teat 16, it is better to push effect with the effect of pushing via pressing tablet 14, and liquid is derived more smooth and easy.In addition, as in admission extinguisher 9 and pen clip 15 opposition side settings by grooving portion 13 formed pressing tablets 14, it is better that it pushes effect.

Fig. 3 is this side view of creating the 3rd embodiment primary structure, and Fig. 4 is its cross-sectional view.In this 3rd embodiment,, the 13 formed pressing tablets 14 by grooving portion are set respectively in the relative part of admission extinguisher 9.

According to this 3rd embodiment, by by the two relative pressing tablets 14 that are pressed on the admission extinguisher 9, and cooperate with two that the gap is set outward to liquid container 8 in the admission extinguisher 9, can make the liquid derivative ac-tion that is undertaken by the drain leading section 11 of giving liquid container 8, more smooth and easy.Pressing tablet 14 and teat 16 can only be provided with one of them.

As mentioned above, according to the utility model, and not merely be to be connected on the tool for liquid container 8, but utilize cam lever 3 as the carrier of giving liquid container 8 bottoms, make cam lever 3 and admission extinguisher 9 constitute a cell cube, according to this, can provide a kind of structure tight, cheap, easy to use, and the tool of tapping smoothly.

Claims

1, a kind of tool, can cam lever 3 be headed on elastomer 12 elastic force by pressing operation oppresses rotating cam 4 and rotates to an angle, make this rotating cam 4 be limited to the cam of set cam body 5 in the urceolus 2, or remove this card and end state, and make the outstanding or retraction of front end 6A of writing pen core body 6; It is characterized in that, above-mentioned cam lever 3 back are provided with carrier 7, this carrier 7 is accepted with drain and is protruded in front end tube 10 bottom of giving liquid container 8 outward with leading section 11, and the above-mentioned shoulder 8A that gives liquid container 8 is limited to and establishes the fastener 9A of the admission extinguisher 9 of cam lever 3 in above-mentioned, should be housed in this admission extinguisher 9 to liquid container 8 and make.

2, by described tool of claim 1, it is characterized in that above-mentioned cam lever 3 is located within the admission extinguisher 9 removably.

3, by claim 1 or 2 described tools, it is characterized in that, should be marker pens to liquid container 8.

4, by described tool of claim 1, it is characterized in that, should have pliability to liquid container 8, admission extinguisher 9 is provided with the 13 formed pressing tablets 14 by grooving portion, and give on the front end tube 10 or admission extinguisher 9 of liquid container 8, be provided with the pen clip 15 that is used to push this pressing tablet 14 that docks with this pressing tablet 14.

5, by described tool of claim 1, it is characterized in that, should be the containers with pliability to liquid container 8, and admission extinguisher 9 be provided with the pressing tablet 14 that is formed by grooving portion 13.

6, by described tool of claim 5, it is characterized in that this pressing tablet 14 forms respectively in the relative portion of admission extinguisher 9.

7, by each described tool among the claim 4-6, it is characterized in that, in the leading section of this pressing tablet 14, be provided with in order to push teat 16 to liquid container 8.

8, by each described tool among the claim 4-6, it is characterized in that, in this admission extinguisher 9, be provided with rib 19.