CN108045132A

CN108045132A - A kind of painting topic card applies card device

Info

Publication number: CN108045132A
Application number: CN201711495601.4A
Authority: CN
Inventors: 李昀松
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-31
Filing date: 2017-12-31
Publication date: 2018-05-18
Anticipated expiration: 2037-12-31
Also published as: CN108045132B

Abstract

Card, which is inscribed, the invention discloses a kind of painting applies card device, including a shell, pen core and pen clip head, pen clip head is stretching structure, lower end grips pen core upper end, pen clip head upper end is connected on sliding block, sliding block is movably coupled on sliding bar, sliding bar one end is fixedly connected on a shell, the other end is socketed with pushing sleeve, pushing sleeve one end is resisted against sliding block left side, the other end is resisted against on button, button interior is hollow and can be moved axially along sliding bar, sliding block right end is provided with resetting spring, resetting spring is socketed on sliding bar, extended shell lower end of pen core, shell is provided with inner section as the square set mold segment of item, it covers mold segment endoporus width and is more than pen core, length is more than painting and inscribes frame length.The present invention can quickly realize that painting is inscribed, and painting topic is accurate, and effect is good, greatly improve painting topic efficiency, time saving and energy saving, personnel save Reaction time for examination, mitigate psychological pressure.

Description

A kind of painting topic card applies card device

Technical field

The invention belongs to rearview mirror technical fields, are related to a kind of painting topic card and apply card device.

Background technology

When existing pencil smears answering card, when holding pencil, pen core width is difficult to align with painting topic card, because being difficult to control one Secondary to smear successfully, it is necessary to smear back and forth, time-consuming and laborious, smearing efficiency is low, and the test time is nervous, increases for examination personnel and bears at heart Load.

The content of the invention

The technical problem to be solved by the present invention is to：A kind of painting topic card is provided and applies card device, has solved to exist in the prior art The technical issues of.

The technical solution that the present invention takes is：A kind of painting topic card applies card device, including a shell, pen core and pen clip head, pen clip Head is stretching structure, and lower end grips pen core upper end, and pen clip head upper end is connected on sliding block, and sliding block is movably coupled to slide On bar, sliding bar one end is fixedly connected on a shell, and the other end is socketed with pushing sleeve, and pushing sleeve one end is resisted against sliding block left side, another End is resisted against on button, and button interior is hollow and can be moved axially along sliding bar, and sliding block right end is provided with resetting spring, resets bullet Spring is socketed on sliding bar, extended shell lower end of pen core, and shell is provided with inner section as the square set mold segment of item, covers in mold segment Hole width is more than pen core, and length is more than painting and inscribes frame length.

Preferably, above-mentioned pen clip head includes collet and telescopic square tube, and collet is the sleeve structure of lower ending opening, is built-in with perpendicular Nogata is connected to collet upper end to the spring clamping piece to this, telescopic square tube lower end.

Preferably, above-mentioned telescopic square tube includes the inner and outer tubes being mutually socketed, and compression spring is provided in inner tube, compresses Spring one end is resisted against on outer tube, and the other end is fixedly connected on internal tube bottom.

Preferably, above-mentioned sliding bar connecting pen shell one end is provided with axial slider, and axial slider is actively embedded in a shell A shell surface is protruded in the bar shaped groove of surface and outer end, and sawtooth one is set at the contact pen shell of inner end, matches sawtooth with sawtooth one Two are arranged on the inside of a shell and are arranged along bar shaped groove both sides, and axial slider can be moved axially along sliding bar, and button inner end is consolidated Surely bar-shaped trough is connected with, bar-shaped trough end is resisted against on pushing sleeve, and bar shaped groove depth is more than set mold segment endoporus length.

Beneficial effects of the present invention：Compared with prior art, pen universal shell of the present invention sets cover die section lid to close and inscribes frame in painting On, driving sliding block movement, flexible pen clip head clamps pen core and is moved on painting topic frame, and quick to realize painting topic, painting topic is accurate, effect It is good, painting topic efficiency is greatly improved, time saving and energy saving, personnel save Reaction time for examination, mitigate psychological pressure, and the present invention also has The characteristics of simple in structure, cheap and easy to operate.

Description of the drawings

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

Fig. 2 is the collet interior structure diagram of the present invention；

Fig. 3 is the telescopic square tube structure diagram of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawings and invention is described further in specific embodiment.

Embodiment 1：As shown in Fig. 1 ~ Fig. 3, a kind of painting topic card applies card device, including shell 1, pen core 2 and pen clip first 3, folder Nib 3 is stretching structure, and lower end grips 2 upper end of pen core, and first 3 upper end of pen clip is connected on sliding block 4, and sliding block 4 actively connects It is connected on sliding bar 5,5 one end of sliding bar is fixedly connected on a shell 1, and the other end is socketed with pushing sleeve 6, and 6 one end of pushing sleeve is resisted against cunning 4 left side of block, the other end are resisted against on button 7, and 7 inner hollow of button can simultaneously be moved axially along sliding bar 5, and 4 right end of sliding block is set Resetting spring 8 is equipped with, resetting spring 8 is socketed on sliding bar 5, and 2 extended shells of pen core, 1 lower end, shell 1 is provided with inner section For the set mold segment 9 that item is square, cover hole width in mold segment 9 and be more than pen core 2, length is more than painting and inscribes frame length.

Preferably, above-mentioned pen clip first 3 includes collet 10 and telescopic square tube 11, and collet 10 is the sleeve structure of lower ending opening, Spring clamping piece 12 of the vertical direction to this is built-in with, 11 lower end of telescopic square tube is connected to 10 upper end of collet, the folder of stretching structure Nib facilitates and is compressed, and scribble effect is more preferable, and spring clamping piece 12 clamps the width in pen core section, resilient clamp, peace Dress is convenient, and clamping is reliable and stable.

Preferably, above-mentioned telescopic square tube 11 includes the inner tube 19 being mutually socketed and outer tube 13, and compression is provided in inner tube 19 Spring 14, compression spring 14 one end are resisted against on outer tube 13, and the other end is fixedly connected on 19 inner bottom of inner tube, and structure is stretched letter It is single, it is at low cost, facilitate making.

Preferably, above-mentioned 5 connecting pen shell of sliding bar, 1 one end is provided with axial slider 15, and axial slider 15 is actively embedded in In 1 surface bar shaped groove 16 of shell and 1 surface of a shell is protruded in outer end, sawtooth 1 is set at inner end contact pen shell 1, with sawtooth One 17 sawtooth 2 18 that match are arranged on the inside of a shell 1 and arrange that axial slider 15 can be along slip along 16 both sides of bar shaped groove Bar 5 moves axially, and 7 inner end of button is fixedly connected with bar-shaped trough 19, and 19 end of bar-shaped trough is resisted against on pushing sleeve 6, and bar-shaped trough 19 is deep Degree is more than hole length in set mold segment 9, and progress pen core is facilitated to stretch along a shell length direction, plays the work of protective folder nib or pen core With sawtooth positioning is reliable.

Use principle：Axial slider is pushed down, axial slider exits sawtooth, and the adjusting of different position, pine are realized in fluctuation up and down Axial slider is opened, sliding bar realizes axially position, and pen core is in a shell left end state of stretching at this time, and set mold segment is placed into painting It inscribes at frame, pressing button realizes that pen core is moved along set mold segment endoporus length direction, and painting topic frame is smeared and completed by pen core end.

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.

Claims

1. a kind of painting topic card applies card device, it is characterised in that：Including a shell（1）, pen core（2）With pen clip head（3）, pen clip head（3） For stretching structure, lower end grips pen core（2）Upper end, pen clip head（3）Upper end is connected to sliding block（4）On, sliding block（4）Actively It is connected to sliding bar（5）On, sliding bar（5）One end is fixedly connected on a shell（1）, the other end is socketed with pushing sleeve（6）, pushing sleeve（6） One end is resisted against sliding block（4）Left side, the other end are resisted against button（7）On, button（7）Inner hollow simultaneously can be along sliding bar（5） Axial movement, sliding block（4）Right end is provided with resetting spring（8）, resetting spring（8）It is socketed in sliding bar（5）On, pen core（2）It can Stretch out a shell（1）Lower end, shell（1）Inner section is provided with as the square set mold segment of item（9）, cover mold segment（9）Interior hole width is more than Pen core（2）, hole length is more than painting topic frame length.

2. a kind of painting topic card according to claim 1 applies card device, it is characterised in that：Pen clip head（3）Including collet（10） And telescopic square tube（11）, collet（10）For the sleeve structure of lower ending opening, spring clamping piece of the vertical direction to this is built-in with （12）, telescopic square tube（11）Lower end is connected to collet（10）Upper end.

3. a kind of painting topic card according to claim 2 applies card device, it is characterised in that：Telescopic square tube（11）Including mutually covering The inner tube connect（19）And outer tube（13）, inner tube（19）In be provided with compression spring（14）, compress spring（14）One end is resisted against outer Pipe（13）On, the other end is fixedly connected on inner tube（19）Inner bottom.

4. a kind of painting topic card according to claim 1 applies card device, it is characterised in that：Sliding bar（5）Connecting pen shell（1）One End is provided with axial slider（15）, axial slider（15）Actively it is embedded in a shell（1）Surface bar shaped groove（16）In and outer end Protrude a shell（1）Surface, inner end contact pen shell（1）Place sets sawtooth one（17）, with sawtooth one（17）Match sawtooth two（18） It is arranged on a shell（1）Inside and along bar shaped groove（16）Both sides arrangement, axial slider（15）It can be along sliding bar（5）It is axial to move It is dynamic, button（7）Inner end is fixedly connected with bar-shaped trough（19）, bar-shaped trough（19）End is resisted against pushing sleeve（6）On, bar-shaped trough（19）It is deep Degree is more than set mold segment（9）Interior hole length.