CN202965656U

CN202965656U - Pen

Info

Publication number: CN202965656U
Application number: CN 201220644153
Authority: CN
Inventors: 赵静雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-29
Filing date: 2012-11-29
Publication date: 2013-06-05
Anticipated expiration: 2022-11-29

Abstract

Disclosed is a pen. The pen mainly comprises a pen holder, a pen core, a spring, a sleeving, a battery, a fixing seat and a lamp bulb, wherein the pen core is arranged in the pen holder, a writing end of the pen core extends from an opening end of the pen holder, and the other end of the pen core is connected with one end of the spring. The other end of the spring is connected with a tail end in the pen holder, and the button battery is arranged in an inner wall of the pen holder. A switch is arranged on a position, level with the tail end of the pen core when the spring is in a natural extension state, on the inner wall of the pen holder. The switch is connected with the tail end of the pen core through a connecting rod. One end of the rubber sleeving is connected with a position, adjacent to a tail end of the pen holder, on the outer side of the pen holder. The fixing seat is arranged on the other end of the sleeving, the lamp bulb is arranged on the fixing seat, and the fixing seat is connected with the lamp bulb through screw threads. A lead wire is arranged in the sleeving, and the lamp bulb, the switch and the battery are in series connection through the lead wire. The pen has the advantages that due to the fact that the lamp bulb is arranged on the pen holder, the pen can be used in a dark environment, the place which needs to be written on can be lighted, and the pen is simple in structure and convenient and practical to use.

Description

A kind of pen

technical fieldthe utility model relates to a kind of study article, especially relates to a kind of pen.

background technologyexisting pen mainly comprises penholder and pen core in the market; function singleness; can only write; write in place a little less than light; often can not see the position that Chu starts to write and the content of writing; people also need to look for the illuminations such as desk lamp to be assisted, and very trouble, brought very large inconvenience to people.

summary of the inventionthe purpose of this utility model is to provide a kind of pen that can throw light on.

A kind of pen, it mainly comprises penholder, pen core, spring, sleeve pipe, battery, holder and bulb, wherein in penholder, be provided with pen core, pen core writes to hold and stretches out from the penholder openend, the other end of pen core is connected with spring one end, the other end of spring is connected with the penholder inside end, the penholder inwall is provided with button cell, on the position that when switch is placed in the penholder inwall with spring nature elongation state, the pen core end flushes, switch is connected by connecting rod with the pen core end, gum sleeve one end is connected near end with the penholder outside, the other end of sleeve pipe is provided with holder, holder is provided with bulb, both are threaded connection, inside pipe casing is provided with wire, described bulb, switch and battery are connected in series by wire.

During use, the stressed spring-compressed of pen core while writing, the pen core drivening rod is opened switch, and bulb lights illumination, recoil of spring when stopping writing, drivening rod, closing switch, bulb extinguishes.

Compared with the prior art, the beneficial effects of the utility model are: by be provided with bulb on penholder, in the place of dark lighting, use, thrown light in the place that can write needs, simple in structure, convenient and practical.

the accompanying drawing explanationfig. 1 is that master of the present utility model looks the section simplified schematic diagram.

the specific embodimentin the master of the present utility model shown in Fig. 1 looks the section simplified schematic diagram, wherein in penholder 1, be provided with pen core 2, pen core writes to hold and stretches out from the penholder openend, the other end of pen core is connected with spring 3 one ends, the other end of spring is connected with the penholder inside end, the penholder inwall is provided with button cell 4, on the position that when switch 5 is placed in the penholder inwall with spring nature elongation state, the pen core end flushes, switch is connected by connecting rod 6 with the pen core end, sleeve pipe 7 one ends are connected near end with the penholder outside, the material of described sleeve pipe is soft rubber, the other end of sleeve pipe is provided with holder 8, holder is provided with bulb 9, both are threaded connection, inside pipe casing is provided with wire 10, described bulb, switch and battery are connected in series by wire.

Claims

1. a pen, wherein in penholder, be provided with pen core, pen core writes to hold and stretches out from the penholder openend, it is characterized in that: the other end of pen core is connected with spring one end, the other end of spring is connected with the penholder inside end, the penholder inwall is provided with button cell, on the position that when switch is placed in the penholder inwall with spring nature elongation state, the pen core end flushes, switch is connected by connecting rod with the pen core end, gum sleeve one end is connected near end with the penholder outside, the other end of sleeve pipe is provided with holder, holder is provided with bulb, both are threaded connection, inside pipe casing is provided with wire, described bulb, switch and battery are connected in series by wire.