CN207594587U - A kind of tail enters formula gel ink pen - Google Patents

Abstract

A kind of tail enters formula gel ink pen, is pressed from both sides including pen body, pen tip, pen clip, pen core and pen core, it is characterised in that：The pen body is connected through a screw thread with pen tip, described pen clip one end is fixed on pen body end, there are one the sliding grooves extended to pen tip direction for the position of the pen body end, there are one position the second sliding grooves corresponding with the sliding groove on the pen clip, there is protrusion on the pen clip other end, position in the pen body close to sliding groove end is additionally provided with an aperture, the aperture is corresponding with the raised position of pen clip end, the pen core presss from both sides one end and is fixed on pen core end, has the second protrusion on the pen core folder other end.The device can be touched the button with point replaces tradition to turn round the action of screw thread to replace pen core with upper group action, is more convenient laborsaving.

Description

A kind of tail enters formula gel ink pen

Technical field

The utility model is related to a kind of tails to enter formula gel ink pen, belongs to daily necessities field.

Background technology

Gel ink pen is a kind of writing implement popular in the market at present, and especially many students are using, and is had wide Wealthy sale space, but current commercially available gel ink pen has inconvenient, wherein, when replacing gel ink pen refill often not enough just Victory, the plastic cap that when present gel ink pen refill generally requires to turn on tip could replace pen core, although this action flower The time taken is seldom, but gel ink pen is not easy enough still using tool refill as high frequency time for high school student It is to influence learning efficiency.

Therefore, it is necessary to a kind of gel ink pen for facilitating refill of utility model.

Utility model content

For above-mentioned deficiency, the utility model provides a kind of tail and enters formula gel ink pen.The utility model is by following What technical solution was realized：

A kind of tail enters formula gel ink pen, is pressed from both sides including pen body, pen tip, pen clip, pen core and pen core, it is characterised in that：The pen Body is connected through a screw thread with pen tip, and described pen clip one end is fixed on pen body end, and the position of the pen body end has one A sliding groove extended to pen tip direction, there are one position the second slips corresponding with the sliding groove on the pen clip Slot, there is protrusion on the pen clip other end, and an aperture, institute are additionally provided with close to the position of sliding groove end in the pen body The aperture stated is corresponding with the raised position of pen clip end, and the pen core presss from both sides one end and is fixed on pen core end, pen core folder There is the second protrusion on the other end.

The pen core folder is equipped with nonskid coating.

The pen core can be chimeric with the pen body inner wall, and pen core folder can be chimeric with the sliding groove.

The usefulness of the utility model is to employ novel structure, can be touched the button and upper group action generation with point The action of screw thread is turned round for tradition to replace pen core, more convenient laborsaving, the action of change-fountain pen core is accomplished without any letup substantially, but in design Complexity is not improved how many.

Description of the drawings

Attached drawing 1 is the utility model of the whole structure diagram,

Attached drawing 2 is pen body structure chart 1,

Attached drawing 3 is pen body structure chart 2,

Attached drawing 4 is pen core structure chart.

In figure, 1, pen tip, 2, pen body, 21, sliding groove, 22, aperture, 3, pen clip, 31, protrusion, the 32, second sliding groove, 4, Pen core, 5, pen core folder, the 51, nonskid coating, 52, second protrusion.

Specific embodiment

For above-mentioned deficiency, the utility model provides a kind of tail and enters formula gel ink pen.The utility model is by following What technical solution was realized：

A kind of tail enters formula gel ink pen, including pen body 2, pen tip 1, pen clip 3, pen core 4 and pen core, 5, it is characterised in that：It is described Pen body 2 be connected through a screw thread with pen tip 1, described 3 one end of pen clip is fixed on 2 end of pen body, 2 end of pen body There are one the sliding grooves 21 extended to 1 direction of pen tip for position, and there are one position and the sliding groove 21 are right on the pen clip 3 The second sliding groove 32 answered, the two slots ensure that pen core folder 5 can move in sliding groove 21；3 other end of pen clip On have protrusion 31, be additionally provided with an aperture 22 close to the position of 21 end of sliding groove in the pen body 2, the aperture 22 with 31 position of protrusion of 3 end of pen clip corresponds to, and the pen core presss from both sides 5 one end and is fixed on 4 end of pen core, and pen core folder 5 is another There is the second protrusion 52 on end.

Preferably, 2 length of pen body is about 11 centimetres.

The pen core folder 5 is equipped with nonskid coating 51.

The pen core 4 can be chimeric with 2 inner wall of pen body, and pen core folder 5 can be embedding with the sliding groove 21 It closes.

When needing replacing pen core 4, pen clip 3 first is clicked with thumb point, thumb, which will be fitted in 3 surface of pen clip, to be continued under thinking Force, since thumb is fitted on pen clip 3, so the power for pressing pen clip 3 always exists, the second protrusion 52 on pen core folder 5 by The power pressed to this can deviate from out from aperture 22, and then thumb is fitted on pen clip 3 to take advantage of a situation can toggle it to pen core folder 5 upwards On nonskid coating 51, give pen core 4 one thrusts for leaving pen body 2, such second salient point will be slided into sliding groove 21, pen core 4 easily abjections.

When filling pen core 4, directly 5 alignment sliding grooves 21 of pen core folder are inserted into 1 direction of pen tip, when hearing or feel second Protrusion 52 enters aperture 22, then illustrates to be plugged, can use.

The usefulness of the utility model is to employ novel structure, can be touched the button and upper group action generation with point The action of screw thread is turned round for tradition to replace pen core, more convenient laborsaving, the action of change-fountain pen core is accomplished without any letup substantially, but in design Complexity is not improved how many.For the ordinary skill in the art, introduction according to the present utility model, not In the case of the principle and spirit that are detached from the utility model, the changes, modifications, replacement and the modification that are carried out to embodiment are still fallen Enter within the scope of protection of the utility model.

Claims (3)

1. a kind of tail enters formula gel ink pen, pressed from both sides including pen body, pen tip, pen clip, pen core and pen core, it is characterised in that：The pen body It is connected through a screw thread with pen tip, described pen clip one end is fixed on pen body end, and there are one the positions of the pen body end The sliding groove extended to pen tip direction, there are one position the second sliding groove corresponding with the sliding groove on the pen clip, There is protrusion on the pen clip other end, the position in the pen body close to sliding groove end is additionally provided with an aperture, described Aperture it is corresponding with the raised position of pen clip end, the pen core presss from both sides one end and is fixed on pen core end, and pen core folder is another There is the second protrusion on one end.

2. a kind of tail according to claim 1 enters formula gel ink pen, it is characterised in that：The pen core folder is equipped with anti-skidding painting Layer.

3. a kind of tail according to claim 1 enters formula gel ink pen, it is characterised in that：The pen core can be with the pen body Inner wall is fitted into, and pen core folder can be chimeric with the sliding groove.