CN2199057Y - Pen - Google Patents

Abstract

The utility model discloses a novel pen. A pen holder connection pipe of a pen holder front section and a pen holder back section which coat a pen nib is provided with an inner screw thread matched with an outer screw thread at the connection end of a pen ink package pipe. A cushion ring is sheathed on the connection end. When the utility model is used, the connection end of the pen ink package pipe is screwed into the inner screw thread of the pen holder connection pipe, and the pen holder back section is screwed on the outer screw thread of the pen holder connection pipe. The utility model adopts the pen ink package pipe to replace an original capsule, a spring sheet and a protective sleeve pipe, which can lead the producing technology for pens to be simple, the cost to be low, and the consumer's use to be convenient.

Description

Pen

The utility model relates to a kind of novel fountain-pen, belongs to the stationery class.

Existing all kinds of pens all adopt the capsule retaining traditionally, and the shell fragment extruding is drawn water, and adds protective casing, not only make complexity, often want simultaneously and the supporting use of Fountain pen ink bottle, and are very inconvenient.

The utility model is at above-mentioned deficiency, and the packing tube that provides a kind of usefulness that ink is housed substitutes the novel fountain-pen of original capsule, shell fragment, protective casing.

Task of the present utility model is finished as follows: will be surrounded by the pen-holder leading portion of nib and the penholder tube connector of pen-holder back segment and make internal thread, its external screw thread with ink packing tube link is cooperated, and be with packing ring on this link.

The utility model can make the pen manufacturing process simple owing to adopt packaged ink packing tube to substitute former capsule, shell fragment, protective casing, and cost is low, more makes the consumer easy to use.

Below in conjunction with accompanying drawing the utility model is described in further details:

Fig. 1 is the utility model structure chart

With reference to accompanying drawing 1, the pen-holder leading portion ［ 2 ］ that will be surrounded by nib ［ 1 ］ is made internal thread with the penholder tube connector ［ 4 ］ of pen-holder back segment ［ 3 ］, and its external screw thread with ink packing tube ［ 5 ］ link ［ 6 ］ is cooperated, and is with packing ring ［ 7 ］ on the link; During use, the link of ink packing tube ［ 5 ］ ［ 6 ］ is screwed into penholder tube connector ［ 4 ］ internal thread, again pen-holder back segment ［ 3 ］ is screwed on the external screw thread of penholder tube connector ［ 4 ］.

Claims (1)

1, a kind of pen, it is to be made of the pen-holder leading portion [2] that is surrounded by nib [1], pen-holder back segment [3], it is characterized in that: the pen-holder leading portion [2] that will be surrounded by nib [1] is made internal thread with the penholder tube connector [4] of pen-holder back segment [3], its external screw thread with ink packing tube [5] link [6] is cooperated, be with packing ring [7] on the link.

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