CN2177596Y - Special pen for card coating - Google Patents
Special pen for card coating Download PDFInfo
- Publication number
- CN2177596Y CN2177596Y CN 93223253 CN93223253U CN2177596Y CN 2177596 Y CN2177596 Y CN 2177596Y CN 93223253 CN93223253 CN 93223253 CN 93223253 U CN93223253 U CN 93223253U CN 2177596 Y CN2177596 Y CN 2177596Y
- Authority
- CN
- China
- Prior art keywords
- bayonet socket
- flexible core
- point
- outer bayonet
- cover
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims description 11
- 238000000576 coating method Methods 0.000 title claims description 11
- 238000003860 storage Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
A special pen for filling information card and machine-readable answer sheet is composed of an external rod, a core holder consisting of external bayonet and core tube, an elastic core holder with external bayonet and an external thread part exposed out of said external rod, and a nib sleeve on the convex part at the end of said external rod and connected with said external bayonet. The lead core with square cross section is arranged in the lead core box, and the cavity for arranging the lead core is also square. The pen can fill information cards, machine-readable answer sheets and other similar cards quickly and regularly, and is convenient to use and carry.
Description
The utility model is a kind of special pens that is used for full-filling information card, machine-readable answer sheet and other similar card.
At present, be used to cooperate the various templates of Pencil with 2B hardness card-coating, though full-filling is standard comparatively, but general every kind of template only is applicable to a certain card of full-filling, and in the process of scribbling,, also need cater to again after cleaning, even be applicable to the little template of two cards if needing to revise then will remove template, also must often move in use and cater to, very trouble.If thicker template (as number of patent application be 92241774.1 template), also must fine away Pencil with 2B hardness and just can be coated with grid (the following usefulness of completely treating in the card-coating
Expression), and the contact area of lead for retractable pencil of fining away and paper is little, desires blacking, it is full to be coated with, and will firmly move around repeatedly when scribbling, and easily stays obvious marks after the modification, and card-coating was both time-consuming like this, did not conform to the requirement of " smooth " again.If only being cut into the cross section with an end lead for retractable pencil is that square Pencil with 2B hardness is scribbled, scribble purpose smooth, standard though also can reach, scribble also rapid, and be convenient to revise, also be difficult for staying gash after changing, but the Fang Xin that the round core of Pencil with 2B hardness is cut into certain specification difficulty is pre-anti-breaking core, each card-coating need be prepared several and be whittled into such pencil, and is very time-consuming.
The purpose of this utility model provides a kind of card-coating special pens, and it is not only applicable to full-filling information card and machine-readable answer sheet and other similar card, and full-filling is rapid, smooth, standard, is convenient to revise, and changes the no sharp trace in back, uses and carries also very convenient.
The purpose of this utility model is achieved in that with being processed into the cross section be square (rectangle or square, down with) lead for retractable pencil pack in the square cavities of the special pens formed jointly by point cover, flexible core folder, core storage tube, by promoting to press head, lead for retractable pencil is released.When lead for retractable pencil exposes about 2mm, can scribble, when scribbling with the lead for retractable pencil bared end with treat in the card-coating
The consistent incline of width (vertical width, down together) is close to
Left end makes pen tilt slightly to the right simultaneously, and make pen by the floor projection on the card-coating with
If laterally parallel (that rib that can make pen core like this with wait to be coated with fully contact), the penholder of holding with a firm grip suitably firmly and parallelly drags to the right to right-hand member but color depth is enough, can continue push away to left end from right-hand member, can achieve the goal.In use as disconnected core, then only needing pressing to press head can use continuously.With finishing, press head and make lead for retractable pencil stressed lead for retractable pencil is promptly return to pressing head, with hook, can carry on the outer bar.
Embodiment to this utility model is described further below in conjunction with Figure of description.
Accompanying drawing 1 is the main TV structure schematic diagram of this utility model.
Accompanying drawing 2 is the plan structure schematic diagram of this utility model.
Accompanying drawing 3 is the flexible core folder projection view of this utility model.
Referring to accompanying drawing 1 and accompanying drawing 2, the right-hand member of spring (6) is enclosed within core storage tube (7) left end outside, and spring (6) left end is put into flexible core folder outer bayonet socket (4) right-hand member inside identically, and bayonet socket (4) left end is loaded onto flexible core mounting board mouth (3) outside the flexible core folder.After the right-hand member of flexible core folder (5) passes flexible core mounting board mouth (3), spring (6), insert core storage tube (7) left end, its bound fraction coincide with tongue and groove, will press head (9) and be enclosed within core storage tube (7) right-hand member.The above-mentioned part that installs outside outer bar (8) right-hand member is packed in the bar (8), the peripheral middle part of the flexible core outer bayonet socket of folder (4) is cooperated with the appropriate section of outer bar (8) left end inboard, make it and to relatively rotate, simultaneously flexible core folder outer bayonet socket (4) left end threaded portion is stretched out outer bar (8), point is overlapped (1) by pre-designed direction, cater to by tongue and groove and to be contained in flexible core folder outer bayonet socket (4) left end, the point outer bayonet socket of cover (2) is fixed on the flexible core outer bayonet socket of folder (4) by its screw thread, point cover (1) and other each spare and accessory parts of this special pens are fused securely.Push aside and press head (9) square lead for retractable pencil is packed in the core storage tube (7), fill in and press (9) and advance repeatedly, square lead for retractable pencil promptly is pushed out.Be furnished with hook (10) on the outer bar (8), be easy to carry.
Referring to accompanying drawing 3 and with accompanying drawing 2 aid illustration, one end of flexible core folder (5) has cooperate with core storage tube (7) concavo-convex, outside outwards swollen the opening of the other end, form a bigger head, be convenient to flexible core mounting board mouth (3) its chucking, lead for retractable pencil is firmly clamped, and all the other features are illustrated with the form of making.Along certain a pair of diagonal angle rib the square part of expanding is divided into the two parts of " " " and " " " expanding the part place, expanding after the part certain a pair of offside face (if usefulness is that the cross section is rectangular then is a pair of side of broad) declinate cutting, along rib four sides are separated certain-length backward from breaking part, make to adhere to and expand two sides of part and outwards flick certain angle, in addition two sides can keep straight configuration (can with do not cut state open the same), promptly get required flexible core and press from both sides.(5) dissect like this part that need outwards flick is realized easily, and easily clamp lead for retractable pencil.
Claims (3)
1, it is by point cover (1) for a kind of card-coating special pens, point cover outer bayonet socket (2), flexible core folder (5), flexible core mounting board mouth (3), flexible core folder outer bayonet socket (4), spring (6), core storage tube (7), press head (9), hook compositions such as (10), it is characterized in that: the screw thread by outer bayonet socket (2) one ends of point cover is fixed on the tip of the brushstyle of a writing or painting with being connected of the flexible core outer bayonet socket of folder (4) with point cover (1), by point cover (1), flexible core folder (5), the inner chamber cross section of the lead for retractable pencil passage that core storage tube (7) constitutes is square, rectangle or square, the cross section of lead for retractable pencil also respective design are square.
2, card-coating special pens according to claim 1, it is characterized in that: point cover (1) is formed pen head part jointly with the point outer bayonet socket of cover (2), the protruding interlock of groove that the internal diameter of point cover (1) is bigger and flexible core folder outer bayonet socket (4) threaded portion end, do not relatively rotate, the point outer bayonet socket of cover (2) overlaps the chamber footpath of the footpath, chamber of (1) contact portion less than the part that contacts with flexible core folder outer bayonet socket (4) threaded portion with point, being contained in inner point cover (1) end of the point outer bayonet socket of cover (2) has a bit of bossing, and its diameter equates with flexible core folder outer bayonet socket (4) threaded portion.
3, card-coating special pens according to claim 1, it is characterized in that, a bigger part is outwards expanded into by the termination portion that flexible core folder (5) flicks part, the part of expanding is divided into and two parts along certain a pair of diagonal angle rib, be right after expand the part after certain a pair of offside face by declinate cutting, be divided into four parts along rib in four sides of one section backward from cut-out portion, wherein the two sides with enlarged head outwards flick, and two sides can not have the trend of flicking in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223253 CN2177596Y (en) | 1993-08-26 | 1993-08-26 | Special pen for card coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223253 CN2177596Y (en) | 1993-08-26 | 1993-08-26 | Special pen for card coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177596Y true CN2177596Y (en) | 1994-09-21 |
Family
ID=33801628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223253 Expired - Fee Related CN2177596Y (en) | 1993-08-26 | 1993-08-26 | Special pen for card coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954906A (en) * | 2017-04-27 | 2017-07-18 | 安徽汇源制衣有限责任公司 | A kind of clothing draws line-transect pen |
-
1993
- 1993-08-26 CN CN 93223253 patent/CN2177596Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954906A (en) * | 2017-04-27 | 2017-07-18 | 安徽汇源制衣有限责任公司 | A kind of clothing draws line-transect pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |