CN104669834A - Rotary drawing device - Google Patents

Rotary drawing device Download PDF

Info

Publication number
CN104669834A
CN104669834A CN201310622386.5A CN201310622386A CN104669834A CN 104669834 A CN104669834 A CN 104669834A CN 201310622386 A CN201310622386 A CN 201310622386A CN 104669834 A CN104669834 A CN 104669834A
Authority
CN
China
Prior art keywords
penholder
copper plate
swing arm
pen
spring
Prior art date
Application number
CN201310622386.5A
Other languages
Chinese (zh)
Inventor
黄超超
Original Assignee
武汉蜀泰科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 武汉蜀泰科技有限公司 filed Critical 武汉蜀泰科技有限公司
Priority to CN201310622386.5A priority Critical patent/CN104669834A/en
Publication of CN104669834A publication Critical patent/CN104669834A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00Propelling pencils
    • B43K21/02Writing-core feeding mechanisms
    • B43K21/08Writing-core feeding mechanisms with the writing-cores fed by screws
    • B43K21/085Writing-core feeding mechanisms with the writing-cores fed by screws with a threaded propelling shank

Abstract

The invention discloses a rotary drawing device. The rotary drawing device comprises a pen holder with the threaded inner wall, and one end of the pen holder is connected with a pen point (3) through a connecting ring (2); the other end of the pen holder (1) is connected with a rear pen cover (5), the rear pen cover (5) is provided with a pen cap (4), and a rubber sleeve (6) convenient for holding sleeves the pen holder (1); a rotating rod (7) is arranged in the pen holder (1) and provided with a rotator (8), the rotator (8) is provided with a spring (9), and the spring (9) is connected with a gasket (10). The rotary drawing device is environmental friendly, time-saving, convenient to use, beautiful and delicate, and the rotary drawing device has a certain practical value and preservation value.

Description

Revolving type drawing device
Technical field
The present invention relates to painting supply technical field, specifically a kind of revolving type drawing device.
Background technology
Now commercially there is the pastel pencil that multiple color is different perhaps, but be all that some are similar to the rod paintbrush of pencil structure, not only to whittle when using them, and the nib that can remain a part when paintbrush runs low cannot continue to use, both waste the precious time like this, cause again ample resources waste and not environmentally.
Summary of the invention
Purpose of design of the present invention is a kind of machine environmental protection of design timesaving revolving type drawing device again.
A kind of revolving type drawing device of the present invention, comprising: inwall is screw-shaped penholder, and penholder one end is connected with nib by connecting ring; The penholder other end is connected with a bonnet, and a bonnet is provided with the cap for brush, and on penholder, cover has the rubber sleeve conveniently held; Penholder inside is provided with swing arm, and swing arm installs copper plate, and copper plate is provided with spring, and spring is connected with pad;
Described nib can be made into multiple different caliber size;
Described swing arm front end is provided with the annulus that can stop pad movement;
Described copper plate front end is the three lobe mouths that can clamp lead for retractable pencil, and copper plate can move with the threaded engagement on penholder inwall.
A kind of revolving type drawing device of the present invention is achieved in that
When needs use paintbrush, because copper plate the first section is three lobe mouths, spring is by applying the effect of power to pad, three lobe mouths altogether, three lobe mouths altogether are firmly clamped lead for retractable pencil; Then driven the rotation of copper plate by the rotation of swing arm, because there is threaded engagement copper plate and penholder inside, namely copper plate can move in penholder, and copper plate drives clamped lead for retractable pencil to move then, lead for retractable pencil just can precession written with back-out (relative to nib);
When lead for retractable pencil will be finished, continue to rotate swing arm, lead for retractable pencil is screwed out, now pad can be kept off and can not advance by the annulus of swing arm front end, copper plate continues to screw out, and spring now can be compressed by pad and copper plate, three lobe mouths of copper plate are opened and are loosened lead for retractable pencil, and lead for retractable pencil departs from the effect of copper plate and skids off nib and drop out; Then, take out a new lead for retractable pencil from nib by entering, anti-rotation swing arm (is noted will exerting oneself a little to press inward when installing lead for retractable pencil again, this is done to allow lead for retractable pencil better be clamped by three lobe mouths), now, swing arm can drive copper plate to rotate, and move backward, and pad can because of the elastic force effect of spring three lobe mouths of copper plate altogether, and the lead for retractable pencil that clamping has just been installed, continues to rotate swing arm until lead for retractable pencil exposes the part just used.
The advantage of a kind of revolving type drawing device of the present invention is: environmental protection, save time, easy to use, and exquisiteness attractive in appearance, there are certain practicality and value for preservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
According to Fig. 1, a kind of revolving type drawing device of the present invention, comprising: inwall is screw-shaped penholder 1, penholder 1 one end is connected with nib 3 by connecting ring 2; Penholder 1 other end is connected with a bonnet 5, a bonnet 5 is provided with the cap for brush 4, and on penholder 1, cover has the rubber sleeve 6 conveniently held; Penholder 1 inside is provided with swing arm 7, swing arm 7 is installed copper plate 8, copper plate 8 is provided with spring 9, and spring 9 is connected with pad 10;
Described nib 3 can be made into multiple different caliber size;
Described swing arm 7 front end is provided with the annulus that can stop pad 10 movement;
Described copper plate 8 front end is the three lobe mouths that can clamp lead for retractable pencil, and copper plate 8 can move with the threaded engagement on penholder 1 inwall.

Claims (4)

1. a revolving type drawing device, comprising: inwall is screw-shaped penholder (1); It is characterized in that: penholder (1) one end is connected with nib (3) by connecting ring (2); Penholder (1) other end is connected with a bonnet (5), a bonnet (5) is provided with the cap for brush (4), and the upper cover of penholder (1) has the rubber sleeve (6) conveniently held; Penholder (1) inside is provided with swing arm (7), swing arm (7) is installed copper plate (8), copper plate (8) is provided with spring (9), and spring (9) is connected with pad (10).
2. revolving type drawing device according to claim 1, is characterized in that: described nib (3) can be made into multiple different caliber size.
3. revolving type drawing device according to claim 1, is characterized in that: described swing arm (7) front end is provided with the annulus that can stop pad (10) movement.
4. revolving type drawing device according to claim 1, is characterized in that: described copper plate (8) front end is the three lobe mouths that can clamp lead for retractable pencil, and copper plate (8) can move with the threaded engagement on penholder (1) inwall.
CN201310622386.5A 2013-11-30 2013-11-30 Rotary drawing device CN104669834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310622386.5A CN104669834A (en) 2013-11-30 2013-11-30 Rotary drawing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310622386.5A CN104669834A (en) 2013-11-30 2013-11-30 Rotary drawing device

Publications (1)

Publication Number Publication Date
CN104669834A true CN104669834A (en) 2015-06-03

Family

ID=53305645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310622386.5A CN104669834A (en) 2013-11-30 2013-11-30 Rotary drawing device

Country Status (1)

Country Link
CN (1) CN104669834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107264128A (en) * 2017-06-27 2017-10-20 杨文学 A kind of magnetic control pencil

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200998955Y (en) * 2007-01-11 2008-01-02 刘其刚 Precession type auto-pencil
CN201006660Y (en) * 2007-02-16 2008-01-16 盟高实业股份有限公司 Automatic pencil core module group
CN201329715Y (en) * 2008-12-25 2009-10-21 陈振宁 Pencil
CN201362073Y (en) * 2008-12-16 2009-12-16 黄笑语 Rotatable and retractable pencil
CN202337108U (en) * 2011-11-28 2012-07-18 温州天骄笔业有限责任公司 Extensible pencil
CN202608320U (en) * 2012-05-29 2012-12-19 柴国庆 Novel rotary type pencil
JP2013119168A (en) * 2011-12-06 2013-06-17 Micro Kk Mechanical pencil
CN203077947U (en) * 2012-11-27 2013-07-24 黄超超 Rotating type pencil for painting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200998955Y (en) * 2007-01-11 2008-01-02 刘其刚 Precession type auto-pencil
CN201006660Y (en) * 2007-02-16 2008-01-16 盟高实业股份有限公司 Automatic pencil core module group
CN201362073Y (en) * 2008-12-16 2009-12-16 黄笑语 Rotatable and retractable pencil
CN201329715Y (en) * 2008-12-25 2009-10-21 陈振宁 Pencil
CN202337108U (en) * 2011-11-28 2012-07-18 温州天骄笔业有限责任公司 Extensible pencil
JP2013119168A (en) * 2011-12-06 2013-06-17 Micro Kk Mechanical pencil
CN202608320U (en) * 2012-05-29 2012-12-19 柴国庆 Novel rotary type pencil
CN203077947U (en) * 2012-11-27 2013-07-24 黄超超 Rotating type pencil for painting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107264128A (en) * 2017-06-27 2017-10-20 杨文学 A kind of magnetic control pencil

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150603