CN201626207U

CN201626207U - Propelling pencil

Info

Publication number: CN201626207U
Application number: CN2010200100261U
Authority: CN
Inventors: 于大伟
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2010-01-05
Filing date: 2010-01-05
Publication date: 2010-11-10
Anticipated expiration: 2020-01-05

Abstract

The utility model discloses a propelling pencil and belongs to the stationery. The propelling pencil is divided into an upper part and a lower part, wherein the upper part is provided with a cavity 5, the lower part is the tapered lead adding part of the propelling pencil, and the inner wall is a slope; an upper wafer 1 and a lower wafer 2 are respectively arranged above and below the middle joint of the upper side and the lower side, the central shaft of the two wafers is connected with a connecting shaft 3, and the upper wafer 1 and the connecting shaft 3 are fixed; the upper wafer 1 is fixed to the inner wall of the cavity 5, the lower wafer 2 is axially connected with the connecting shaft 3, the upper wafer 1 and the lower wafer 2 are separately provided with an upper round hole 6 and a lower round hole 7, and the outside of the middle joint is provided with a knob 4, and the knob 4 is connected with the lower wafer 2. The utility model combines a refill box and the propelling pencil, so that the propelling pencil is portable, has small possibility of forgetting to carry and can be used by adding the lead.

Description

Propelling pencil

Technical field

The utility model relates to a kind of stationery, particularly a kind of propelling pencil.

Background technology

Pencil is the writing implement that people generally use, and along with the quickening with social economy, technology rhythm of increasing the weight of of study, workload, also gradually towards conveniently automation direction development, propelling pencil has replaced traditional pencil to daily tool using gradually.Can only deposit a spot of pen core in the existing propelling pencil shell, even can only be 1 pen core, and it deposits in a shell inside, hang and bump with going out the pen core that uses at plumbous place, it be plumbous to be easy to folding, gives to write and makes troubles.Busy life rhythm causes also that people go on business, last class hour can forget instrument and the articles for use that some are carried unavoidably, remember to be with pencil, leaving behind pen core etc. is the mistakes that people often make, therefore, reduce the number of packages of stationery as much as possible, make a stationery have multifunctionality, be very important.

Summary of the invention

The purpose of this utility model is to propose a kind of pen core of depositing, and can continue plumbous propelling pencil as required, and its shell internal upper part has cavity, is specifically designed to and deposits pen core, makes it to use more convenient, health.

The purpose of this utility model is achieved through the following technical solutions:

Propelling pencil is characterized in that comprising two parts up and down, and top is provided with cavity, and the bottom is the continuous plumbous part of taper, and the pencil inwall becomes the inclined-plane; The middle junction of top and the bottom is provided with disk and following disk, and two disk centers are connected with connecting axle; Last disk and connecting axle are fixed, and last disk is fixed in cavity inner wall, and following disk is connected with connecting axle, and disk is respectively equipped with circular hole and following circular hole up and down; The outside of middle junction is provided with knob, and knob is connected with following disk.

Advantage of the present utility model and effect are:

1. the utility model propelling pencil is provided with and is specifically designed to the cavity of depositing pen core, and Pencil lead box and propelling pencil are united two into one, and makes pencil easy to carry, is difficult for forgeing;

2. the utility model propelling pencil is divided into two parts up and down, and middle junction is provided with the rotatable disk of two band circular holes up and down, be located at a knob of shell outside by rotation, pen core can be fallen into the continuous automatically lead in bottom of propelling pencil, therefore uses more convenient and health.

Description of drawings

Accompanying drawing of the present utility model is the structural representation of propelling pencil;

The specific embodiment

With reference to the accompanying drawings the utility model is elaborated.

As shown in the figure, the utility model is divided into two parts up and down, and the first half is provided with cavity 5, is used to deposit pen core to be used, and Lower Half is the continuous plumbous part of propelling pencil, is taper, and inwall becomes the inclined-plane; The junction is respectively equipped with disk 1 and following disk 2 up and down in the middle of the top and the bottom, and two disk central shafts are connected with connecting axle 3, and last disk 1 and connecting axle 3 are fixed, and upward disk 1 is fixed in cavity 5 inwalls, and following disk 2 can rotate around the axle center; Disk is respectively equipped with circular hole 6 and following circular hole 7 up and down, and when writing state, two circular holes interlace common, avoids pen core in the cavity 5 to fall into the Lower Half of propelling pencil; Outside in middle junction of the present utility model is provided with knob 4, it is connected with following disk 2, control disk 2 rotations down, when using propelling pencil to continue lead, rotation knob 4, with the last circular hole 6 relative coincidences on the following circular hole 7 on the following disk 2 and the last disk 1, the lower taper that makes cavity 5 interior pen cores fall into propelling pencil continues plumbous part, pen core to the nib center, is convenient to continuous plumbous along the inclined-plane landing.

Claims

1. propelling pencil is characterized in that comprising two parts up and down, and top is provided with cavity (5), and the bottom is the continuous plumbous part of taper, and the pencil inwall becomes the inclined-plane; The middle junction of top and the bottom is provided with disk (1) and following disk (2), and two disk centers are connected with connecting axle (3); Last disk (1) is fixing with connecting axle (3), and last disk (1) is fixed in cavity (5) inwall, and following disk (2) is connected with connecting axle (3), and disk is respectively equipped with circular hole (6) and following circular hole (7) up and down; The outside of middle junction is provided with knob (4), and knob (4) is connected with following disk (2).