CN2447186Y

CN2447186Y - Side-flicking pen structure

Info

Publication number: CN2447186Y
Application number: CN 00253790
Authority: CN
Inventors: 李永宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-13
Filing date: 2000-10-13
Publication date: 2001-09-12
Anticipated expiration: 2010-10-13

Abstract

The utility model discloses a side-flicking pen structure, which is composed of a pen holder, a pen body, and an actuating assembly. The pen holder comprises an upper pen holder, a lower pen holder, a fixed ring, a pen clamp, and an end head. The pen body is arranged in the lower pen holder, the actuating assembly is arranged in the pen holder, and the actuating assembly comprises a sleeve tube, an upper control lever, a lower control lever, a spring, a bolt sleeve, and a compression lever. The utility model has the advantages that the compression lever on the side of the pen is compressed downwards in order to make the writing end of the pen body exposed out of the pen holder or shrink into the pen holder, and thus, a pen core can not expose to pollute clothes because of careless extrusion.

Description

A kind of side compression type pen structure of signing an undertaking

The utility model relates to a kind of side compression type pen structure of signing an undertaking, and a particularly a kind of utilization depression bar that the tool side is set presses down, and is exposed to pen in the outer or retraction penholder of the penholder structure of signing an undertaking with the writing end of control handwriting.

No matter a general tool is a pencil, ballpoint pen or pen, various tools are all important representation aids in life, and from children, young to the older, everyone all has some tools, in case of need.

Because the character and the application target difference of various tools, therefore structure is also other to some extent, wherein, with push-button type mechanical pencil, the push-button type mechanical pencil of commonly using [as No. 373602 patent case in Taiwan] mainly is to insert a handwriting in penholder, a tool mainly be comprise the pencil lead be located in the body, cover briquetting, pen clip, pressure work spring, coil spring and button etc. form; Wherein, pencil lead and cover briquetting system be located in the body respectively in regular turn under side and top, utilize the two-stage pressing structure that covers in the briquetting, can make pencil lead produce the telescopic variation of two-part.

Establish in addition the above-mentioned top of covering briquetting has an external diameter different pressure work spring and coil spring, utilize this pressure work spring to be arranged at and cover bearing on the briquetting than big external diameter, locating ring with pen clip then is set on this pressure work spring, mainly be equipped in to cover on the set caulking groove of bearing lateral margin on the briquetting as for its neck of this pen clip and locate, when so opening when pen clip desire clipping clothing or other article, support the formed fulcrum of neck by this, and can make this pen clip form flexible leverage, as for the less coil spring of another internal diameter then is to be arranged at the inner radius of pressing spring and pen clip locating ring, its cooperation covers that pressing lever is nested with on the briquetting, and hold the button that then is spirally connected in addition on this pressing lever, so this coil spring can cooperate this button and provide flexible by pressure-controlled.Yet because this coil spring system is arranged at the inner radius of pen clip locating ring, therefore when adjusting the control button, therefore this coil spring can affect the locating ring of this pen clip and pen clip is resetted.

Because partly user's custom is inserted in a tool in the clothing pocket, and commonly using push-button type mechanical pencil all is stretching by the key control pencil lead by a tool upper end, button is easily because of careless extruding causes the pencil lead emergence in the case, and then causes clothing to be subjected to the situation that pen and ink pollute.

The purpose of this utility model provides a kind of side compression type pen structure of signing an undertaking, and this pen structure of signing an undertaking can not make pencil lead expose owing to careless extruding, cause polluting clothing.

For achieving the above object, the utility model is taked following design: it is made up of penholder, handwriting and start assembly, described penholder includes upper and lower penholder, retainer ring, pen clip and termination, wherein, retainer ring upper end be build-in in last penholder inner edge below, the lower end then can be rotated with in penholder inner edge top down; Last penholder is provided with hole slot in upper end one side, and its top is by the fixing pen clip in termination, and this pen clip system is located at the hole slot one side place of penholder, and itself and hole slot corresponding position are provided with a conduit; Described handwriting is to place down in the penholder, and its below writing end is equipped with a spring; Described start assembly is to be mounted on above-mentioned going up in the penholder, and it includes sleeve, upward lower control arm, spring, bolt overlap and depression bar; Wherein, lower control arm system places the handwriting top, its upper end is inserted by last control lever below, and can produce rotation with upper and lower the propping up of last control lever, this upper and lower control leverage is by upwards inserting in the sleeve, the top of last control lever also is exposed to the sleeve upper end, and outer shroud is fixed in bolt cover below after being nested with a spring; This bolt cover system is positioned at the below, termination, and it is corresponding to the hole slot place and be provided with a fixing hole; This depression bar system is penetrated by the conduit of pen clip, and in hole slot is fixed in fixing hole;

Operation principle of the present utility model is, overlap downward start when depression bar presses down Shi Zeshuan, the upper and lower control lever of interlock forms structure that handwriting is organized, and system made bolt overlap downward start when this depression bar pressed down, the upper and lower control lever of interlock is exposed to down outside the penholder writing end of handwriting, for writing; When this depression bar pressed down once more, the elastic recovery of spring made under the retraction of handwriting writing end in the penholder.

The depression bar of the utility model tool side presses down, and the writing end of handwriting is exposed in the outer or retraction penholder of penholder, therefore can not cause polluting clothing and pencil lead is exposed owing to careless extruding.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a schematic perspective view of the present utility model

Fig. 2 is a combination dissected figure of the present utility model

Fig. 3 is a user mode schematic diagram of the present utility model

Embodiment

As shown in Figure 1 and Figure 2, the utility model side compression type tool is made of a penholder 10, a handwriting 20 and a start assembly 30, and wherein said penholder 10 further includes a upper and

lower penholder

11,12, retainer ring 13, pen clip 14 and termination 15; Wherein, retainer ring 13 upper ends are build-in in last penholder 11 inner edges below, and the lower end then can be rotated with in penholder 12 inner edges top down; Last penholder 11 is provided with hole slot 16 in upper end one side, and its top also utilizes fixedly pen clip 14 of termination 15, and this pen clip 14 is the hole slot 16 1 side places that are located at penholder 11, and itself and hole slot 16 corresponding positions are provided with a conduit 17; Described handwriting 20 is to place down in the penholder 12, and its below writing end is equipped with a spring 21; Described start assembly 30 is to be mounted on above-mentioned going up in the penholder 11, further includes sleeve 31, upper and

lower control lever

32,33, spring 34, bolt cover 35 and depression bar 36; Wherein, lower control arm 33 is to place handwriting 20 tops, and its upper end is inserted by last control lever 32 belows, and can produce rotation with the upper and lower start of last control lever 32; This upper and

lower control lever

32,33 is by upwards inserting in the sleeve 31, and the top of last control lever 32 is exposed to sleeve 31 upper ends, and outer shroud is nested with and is fixed in bolt behind the spring 34 and overlaps 35 belows; This bolt cover 35 is to be positioned at 15 belows, termination, and it is provided with a fixing hole 37 corresponding to hole slot 16 places, and this depression bar 36 is that the conduit 17 by pen clip 14 penetrates, and is fixed in the fixing hole 37 via hole slot 16;

By the structure assembling of above-mentioned tool, when depression bar 36 pressed down, bolt cover 35 was that the upper and

lower control lever

32,33 of interlock makes handwriting 20 downward starts and makes writing end be exposed to down outside the penholder 12, for writing.As shown in Figure 3.

This tool is when user mode, because bolt cover 35 is subjected to the depression bar 36 upper and

lower control lever

32,33 of interlock of exerting pressure, so that handwriting 20 downward starts, under this state, the spring 21 of bolt cover 35 and handwriting 20 belows, 34 one-tenth one compressing shapes, elastic recovery that can this

spring

21,34 of mat when depression bar 36 presses down once more makes each assembly return back to positioning states when not using.

Claims

1, a kind of side compression type pen structure of signing an undertaking, it is made up of penholder, handwriting and start assembly, it is characterized in that: described penholder includes upper and lower penholder, retainer ring, pen clip and termination, wherein, retainer ring upper end be build-in in last penholder inner edge below, the lower end then is rotated with in penholder inner edge top down; Last penholder is provided with hole slot in upper end one side, and a pen clip is fixed by the termination in its top, and this pen clip system is located at penholder hole slot one side place, and itself and hole slot corresponding position are provided with a conduit; Described handwriting is to place down in the penholder, and its below writing end is equipped with a spring; Described start assembly is to be mounted on above-mentioned going up in the penholder, and it includes sleeve, upward lower control arm, spring, bolt overlap and depression bar; Wherein, lower control arm system places the handwriting top, and its upper end is inserted by last control lever below, and this upper and lower control leverage is by upwards inserting in the sleeve, and the top of last control lever is exposed to the sleeve upper end, and outer shroud is fixed in below the bolt cover after being nested with a spring; This bolt cover system is positioned at the below, termination, and it is provided with a fixing hole corresponding to the hole slot place; This depression bar system is penetrated by the conduit of pen clip, and in hole slot is fixed in fixing hole.