CN2688504Y - Oilstone pen - Google Patents

Abstract

The utility model discloses an oilstone pen. An oilstone pen core with a diameter of 0.1 cm to 0.6 cm is made of oil, stone powder and glue, etc. A pen core outer sleeve with an inner diameter of 0.12 cm to 0.61 cm and with an outer diameter of 0.6 cm to 1 cm is made of paper and wood. The lengths of the pen core and the pen sleeve are 6 cm to 12 cm. A fluff ring with an inner diameter of 0.6 cm to 1 cm and with a width of 1 cm to 3 cm is made of fluff materials. The pen core is inserted into the pen sleeve, and the fluff ring is stuck at the tail of the pen sleeve. When writing, according to the requirement, users can select the oilstone pen with a thick pen core or with a thin pen core; when the users write a wrong character, the fluff ring can wipe the wrong character. When the pen core becomes short, a new pen core or a thin rod is used to support the short pen core from the tail end of the pen sleeve, thus the pen core can extend outside the front end of the pen sleeve. When the pen core is too short, a new pen core can be inserted into the pen sleeve to replace the old pen core, and the pen sleeve can be reused.

Description

Oilstone pen

One, technical field:

The utility model product relates to a kind of stationery, relates in particular to a kind of Oilstone pen that forms with oil plant, stone flour, glue mediation.

Two, background technology:

The slate pencil of selling on the market is to be made by oil plant, stone flour, glue allotment, and this pen is drawn to write on the plate (apply glue on the cardboard and form) in papery and write, and its writing can not produce the dust that flies upward one after another with the wiping of fine hair oblate spheroid.But slate pencil and fine hair oblate spheroid respectively are a thing, use inconveniently, and slate pencil is very crisp, if fall on the ground, promptly is broken into multistage, and is not durable in use, and slate pencil is shaped to about 0.6 centimetre of diameter, and the writing that writes out roughly, and is not very thin.

Three, Fa Ming content:

In order to overcome the deficiency of above technology, the purpose of the utility model product provides and a kind ofly is difficult for breaking with falling, and writes out the Oilstone pen that writing can be coarse to fine and slate pencil and fine hair oblate spheroid are integrated.

The technical scheme that the utility model product technical solution problem is adopted: oil plant, stone flour, glue are allocated in proportion, make the slate pencil core (1) of 0.1-0.6 cm diameter, making internal diameter with paper or wood is 0.1-0.6 centimetre, external diameter is a 0.6-1 centimetre of thickness slate pencil cover (2), slate pencil core (1) is interted among the slate pencil cover (2), allow the diameter of slate pencil core be slightly less than the internal diameter of slate pencil cover; Slate pencil core and slate pencil cover length are 6-10 centimetre.It is 0.6-1 centimetre that villus material is made internal diameter, and width is 1-3 centimetre a floss loop circle (3), with the sticking afterbody that is enclosed within slate pencil cover (2) of floss loop circle (3).

Four, description of drawings:

Fig. 1 is the utility model product structure schematic diagram.

Fig. 2 is the slate pencil cover schematic diagram of cover adhesion floss loop circle.

Among the figure, the 1st, the slate pencil core, the 2nd, slate pencil cover, 2-1 are the endoporus of slate pencil cover, 2-2 is the external diameter of slate pencil cover, the 3rd, the floss loop circle.

Five, the specific embodiment:

Such as shown in Figure 1, 2, the embodiment that the utility model product adopts is: slate pencil core (1) is made 0.1-0.6 centimetre, plurality of specifications; Slate pencil cover (2) is made internal diameter external diameter multiple model; The length of pen core, the pen cap is between 6-10 centimetre, plurality of specifications; The slate pencil core is inserted in the pen cap, make the external diameter of pen core be slightly less than the external diameter of the pen cap; When pen core is write when having lacked, so as pen core be subjected to afterbody support holder the time can stretch out the nib position, be convenient to write.The pen cap has the effect of protection pen core.Pen core is write to have lacked and can be inserted new pen core, and the pen cap can be reused.The floss loop snare is bonded at slate pencil cover afterbody, the writing that writes out with convenient wiping slate pencil.

The utility model product beneficial effect: simple in structure, economy and durability, use are cleverer Ingeniously, conveniently.

Claims (2)

1, a kind of Oilstone pen is characterized in that: the oilstone pen core is made by raw materials such as oil plant, stone flour, glue allotments, and the oilstone pen core is inserted and is through among the pen cap, and the pen core external diameter is slightly less than pen cap internal diameter, and the floss loop snare that villus material is done is bonded at the afterbody of the oilstone pen cap.

2, Oilstone pen according to claim 1, its pen core, the pen cap, the thick, thin, large and small, long and short of floss loop circle are plurality of specifications, their raw material color is multiple.

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