CN108081811A - Pen - Google Patents

Abstract

The present invention relates to a kind of pen, including the pen cap (1), pen body (2), pen core (3), pen body pedestal (4), it is characterised in that：Support (5) and pen core pedestal (6) are set in the pen body (2), support (5) set for pen core (3) by hole (51), pen core pedestal (6) sets the recess (61) for pen core (3) insertion, it supports and spring (7) is set between (5) and pen core pedestal (6), pen core (3) passes through spring (7), pen body pedestal (4) sets slot (41), "convex" shaped card (11) is set in the pen cap (1), when the pen cap (1) is sleeved on pen body (2), the nib of pen core (3) is ejected pen body (2) by "convex" shaped card (11) through slot (41) by squeezing pen core pedestal (6), the pen cap (1) is stuck in by turning handle "convex" shaped card (11) on pen core pedestal (6).

Description

Pen

Technical field

The present invention relates to a kind of pen, more particularly to a kind of pen cap does not allow pen easy to be lost.

Background technology

The pen that people use at present, generally comprises penholder and the pen cap, and penholder and the pen cap are independently arranged.This structure When in use, the pen cap does not work generally pen, when removing the pen cap using this, due to the pen cap and penholder be it is each independent, The pen cap is set in the other end of this or is individually placed it on one side, the pen cap is easily lost, so that pen is not because having The storage for having the pen cap and bringing, the inconvenience carried.

The content of the invention

Pen easy to be lost is not allowed it is an object of the invention to provide a kind of pen cap.

The present invention solve the technical problem scheme be：A kind of pen, including the pen cap, pen body, pen core, pen body pedestal, institute State and support and pen core pedestal be set in pen body, support set for pen core by hole, pen core pedestal set for the recessed of pen core insertion It falls into, spring is set between support and pen core pedestal, pen core passes through spring, and pen body pedestal sets slot, "convex" shaped is set in the pen cap Card, when the pen cap is sleeved on pen body, the nib of pen core is ejected pen body by "convex" shaped card through slot by squeezing pen core pedestal, The pen cap is by turning handle "convex" shaped card on pen core pedestal.

The outside of the pen cap sets pen clip, and pen clip and "convex" shaped card are in the same plane.

The pen cap is made of clear material.

The present invention's has the advantages that：

1. in use, the nib of pen core must be ejected pen by the "convex" shaped card of the pen cap through slot by squeezing pen core pedestal Body, that is to say, that this only has the cooperation for passing through the pen cap that could use, and will not generate the situation for throwing out the pen cap without care, avoid the pen cap It loses.2. do not have on the body that pen core in the market has with small ear, some；Have plenty of fountain pen refill, have plenty of ball pen Core.The support of the present invention, pen core pedestal cooperate between spring, make these pen cores that can be mounted in the present invention and use, dash forward Break that fountain pen refill can be used only in water-color paintbrush pen body, ball pen can be used only in the conventional thought of ball pen pen body.3. the pen cap For "convex" shaped card due to being arranged on inside the pen cap, "convex" shaped card, which is inserted into, certain be stranded in the slot of pen body pedestal Difficulty with transparent material is formed with the pen cap to be beneficial to see "convex" shaped card clearly, facilitates and "convex" shaped card is inserted into pen body pedestal Slot in.

Description of the drawings

Fig. 1 is the structure diagram of the present invention；

Fig. 2 is the enlarged drawing in A portions in Fig. 1；

Fig. 3 is the structure diagram of support；

Fig. 4 is the structure diagram of pen body pedestal.

In figure：1 pen cap, 11 "convex" shaped cards, 2 pen bodies, 3 pen cores, 4 pen body pedestals, 41 slots, 5 supports, 51 Hole, 6 pen core pedestals, 61 recess, 7 springs.

Specific embodiment

As shown in the figure, pen includes the pen cap 1, pen body 2, pen core 3, pen body pedestal 4,5 Hes of support are set in pen body 2 Pen core pedestal 6.As shown in Fig. 3, support 5 for annular shape, centre have for pen core 3 by hole 51, support 5 fix In pen body 2.As shown in Fig. 2, pen core pedestal 6 sets the recess 61 being inserted into for pen core 3, and recess 61 is in cylinder Shape, cylindrical diameter are slightly larger than the diameter of pen core 3.Spring 7, pen core 3 are set between support 5 and pen core pedestal 6 Through spring 7.

Claims (2)

1. a kind of pen, including the pen cap (1), pen body (2), pen core (3), pen body pedestal (4), it is characterised in that：In the pen body (2) Support (5) and pen core pedestal (6) is set, support (5) set supply pen core (3) by hole (51), pen core pedestal (6) recess (61) for pen core (3) insertion is set, supports and spring (7) is set between (5) and pen core pedestal (6), Pen core (3) passes through spring (7), and pen body pedestal (4) sets slot (41), "convex" shaped card is set in the pen cap (1) (11), when the pen cap (1) is sleeved on pen body (2), "convex" shaped card (11) is through slot (41) by squeezing pen core pedestal (6) the nib ejection pen body (2) of pen core (3), the pen cap (1) is stuck in pen by turning handle "convex" shaped card (11) On core pedestal (6).

2. a kind of pen as described in claim 1, it is characterised in that：The outside of the pen cap (1) sets pen clip (12), pen clip (12) it is in the same plane with "convex" shaped card (11).