CN202144157U - Pen suitable for various refills - Google Patents

Abstract

The utility model aims at providing a pen suitable for various refills, which comprises a pen barrel, a pen end, a refill, a rubber pad, internal threads in the pen barrel, and external threads at the pen end, wherein the pen barrel and the pen end are connected by the threads, the rubber pad is arranged in the pen end, the rubber pad is hollow cylindrical, two ends of the rubber pad are opened, the middle of the rubber pad is narrow and the two heads of the rubber pad are wide, and the refill can be tightly embedded in the rubber pad of the pen end. The pen suitable for the various refills is simple in structure, is convenient for use, realizes the function of being suitable for the various refills, and eliminates the trouble of wearing a pen cover.

Description

The pen of applicable various pen cores

Technical field

The utility model relates to a kind of office appliance, specifically is a kind of pen of applicable various pen cores.

Background technology

The pen that uses at present can only be suitable for the pen core or the certain pen core of length of a certain type, when needs change-fountain pen core, can only buy supporting with it pen core, has lacked many other selections, brings many inconvenience to the user.

Summary of the invention

The purpose of the utility model is to solve the prior art deficiency, and a kind of novel pen of applicable various pen cores is provided.The utility model comprises pen container, the tip of the brushstyle of a writing or painting, pen core, rubber blanket, pen container internal thread, tip of the brushstyle of a writing or painting external screw thread; Pen container is connected through screw thread with the tip of the brushstyle of a writing or painting, and it is hollow cylinder that rubber blanket, rubber blanket are arranged in the tip of the brushstyle of a writing or painting; Both ends open, intermediate narrower, two head breadths, pen core can tightly be embedded in the rubber blanket of the tip of the brushstyle of a writing or painting.

The utility model is simple in structure, and is easy to use, realized being suitable for the function of various pen cores, but also saved the trouble of wearing the pen cap.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the tip of the brushstyle of a writing or painting and pen core sketch map;

Among the figure, 1, pen container; 2, the tip of the brushstyle of a writing or painting; 3, pen core; 4, pen container internal thread; 5, tip of the brushstyle of a writing or painting external screw thread; 6, rubber blanket.

The specific embodiment

As shown in Figure 1, when needs change-fountain pen core 3, the end of pen core 3 is embedded in the rubber blanket 6; Put into pen container 1 to pen core 3 then, the tip of the brushstyle of a writing or painting 2 is screwed into pen container 1 to certain distance through screw thread, pen core 3 is stabilized in the pen container 1 according to the length of pen core 3; When not using for a long time; Can be with the tip of the brushstyle of a writing or painting 2 segment distance of outwards back-outing, pen core 3 will be ensconced pen container 1 inside fully this moment, save the trouble of wearing the pen cap to pen.

Claims (2)

1. the pen of applicable various pen cores is characterized in that comprising pen container, the tip of the brushstyle of a writing or painting, pen core, rubber blanket, the pen container internal thread, and tip of the brushstyle of a writing or painting external screw thread, pen container is connected through screw thread with the tip of the brushstyle of a writing or painting, and rubber blanket is arranged in the tip of the brushstyle of a writing or painting.

2. the pen of applicable various pen cores as claimed in claim 1 is characterized in that rubber blanket is a hollow cylinder, both ends open, and intermediate narrower, two head breadths, pen core can tightly be embedded in the rubber blanket of the tip of the brushstyle of a writing or painting.

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