CN2141769Y - Multipurpose pen - Google Patents

Abstract

Disclosed is a multipurpose pen which is a writing device with multiple purposes. The structure of the multipurpose pen is that one end of a pen is provided with a chalk clamp composed of a movable clamp, a fixing clamp, a rotary shaft and a spring, and the other end of the pen is provided with other writing pens. The multipurpose pen uses chalks through the chalk clamp, which reduces pollution with healthy use, and can prevent the chalks being broken in use, and the use rate of each chalk reaches more than 95%. The utility model saves materials, gathers chalks and other various writing pens together, saves time and labor and enhances work efficiency with convenient and flexible use.

Description

Multipurpose pen

The utility model relates to a kind of writing appliance that serves many purposes.

For a long time, no matter be teaching or label, check, setting-out blanking, operation etc., when using chalk, all be the handwriting of free-hand gripping chalk, the long-time chalk that directly grips, both unhygienic, also easy chafe; The handwriting of chalk constantly consumes, reduces in the use; Just poorly grip when using to certain segment, chalk also very easily fractures in addition, because of its inconvenience grips, general displeased use segment chalk certainly will cause bigger waste, be also often need use other writing implement in the operation to make relevant record again, as use ball pen and so on, and to look for again behind the free-hand gripping chalk, the ball pen of taking has more increased the pollution to other article, when especially multiple writing implement is used alternatingly, usually feel very inconvenient.

The purpose of this utility model is to avoid weak point of the prior art, and a kind of chalk of avoiding directly gripping is provided, and collects the multipurpose pencil product that chalk and other lettering pen use in integrated convenient.

Can take following technical scheme to realize purpose, it is live splint that its handwriting is made an end, geometrical clamp, and the chalk folder that rotating shaft and spring constitute, the other end is the structure of other lettering pen.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.

Fig. 1 is a kind of organigram of the split type multipurpose pencil of plug-in card;

Fig. 2 be the Contiuum type multipurpose pencil a kind of organigram.

The chalk folder part of multipurpose pencil handwriting is made of live splint 1, geometrical clamp 2, rotating shaft 3 and spring 4 several critical pieces, and its shape can be the long body formula folder shown in Fig. 1, also can be segment chalk folder or other planform shown in Figure 2.Chalk 5 is sandwiched in wherein, and it can avoid directly contacting with chalk as the protecting sheathing of chalk with for the handwriting that grips, and prevents to fracture.The other end of handwriting is other lettering pen, and they can be ball pens, the pen that gets wet, pen, writing brush, marking pen ..., these formation is identical with all kinds of pens that use at present; If when being furnished with the cap for brush, also miniature electronic table etc. can be installed on the cap for brush.The handwriting of multipurpose pencil i.e. other lettering pen part of chalk folder part and the other end of an end can be the split-type structural that plug-in card cooperates, it also can be inseparable monolithic construction, can optionally select, be combined into dissimilar multipurpose pencils, handwriting can adopt metal or plastics and so on manufacturings.

In the example shown in Figure 1, handwriting is that an end has chalk folder, the other end to be the ball pen 6 that is connected with the chalk folder with the plug-in card matching relationship, the split-type structural that the pen 7 that gets wet is combined into.Chalk is clipped in the junction elasticity card is housed.

In the example shown in Figure 2, handwriting is that an end is a chalk folder, and the other end is a housing for the geometrical clamp 2 with the chalk folder, the overall structure of ability of swimming from the beginning that is made of members such as water reservoir 8, feed pipe 9, written fixture 10 and nibs 11, and have the cap for brush 12, electronic watch 13 also is housed on the cap for brush.

Two examples also can derive the multipurpose pencil series of products of multiple combination according to this.

The relative prior art of the utility model has following advantage:

1, use chalk by the chalk folder, health, minimizing are polluted, and have avoided the harmful effect of direct gripping chalk; Can prevent that chalk fractures in the use, every utilization rate all reaches more than 95%, save material.

2, integrate chalk and other multiple lettering pen, easy to use, flexible, save time and save trouble, increase work efficiency.

Claims (3)

1, a kind of multipurpose pencil, it is characterized in that by constituting for the handwriting that grips: its handwriting is that an end is the chalk folder that live splint 1, geometrical clamp 2, rotating shaft 3 and spring 4 constitute, and the other end is the structure of other lettering pen.

2, multipurpose pencil as claimed in claim 1 is characterized in that: ball pen 6, dipping water pen 7 structures of its other end for being connected with the Chalk holder body with the plug-in card matching relationship.

3, multipurpose pencil as claimed in claim 1, it is characterized in that: its other end is a housing for the geometrical clamp with the chalk folder, the pen of ability of swimming from the beginning that constitutes by water reservoir 8, feed pipe 9, written fixture 10 and nib 11 etc., and have the cap for brush 12, electronic watch 13 is housed on the cap for brush.

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