CN2285207Y - Push type prepelling pencil for card marking - Google Patents
Push type prepelling pencil for card marking Download PDFInfo
- Publication number
- CN2285207Y CN2285207Y CN 96243747 CN96243747U CN2285207Y CN 2285207 Y CN2285207 Y CN 2285207Y CN 96243747 CN96243747 CN 96243747 CN 96243747 U CN96243747 U CN 96243747U CN 2285207 Y CN2285207 Y CN 2285207Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- lead
- utility
- model
- penholder
- 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
Abstract
The utility model discloses a pushing type propelling pencil for filling cards. The utility model is characterized in that the main section of a hollow pencil holder is provided with two corresponding grooves which extend to the back end of the hollow pencil holder, wherein an H-shaped pushing button with a pushing rod is arranged in a position corresponding to a lead, an elastic positioning ring is arranged in a pencil head sheath on the front end of the pencil holder, and the back end of the pencil holder is provided with a back cover. The utility model can also adopt a back cover with an eraser and a nodular duck mouth-shaped lead to obtain a better effect. The utility model has the advantages of simple structure, flexible and convenient lead push, high lead use rate, good using effect, etc. The utility model is especially suitable to be used as a special pencil for filling question answering cards in standardized examinations.
Description
The utility model relates to a kind of with the propelling pencil of pen core feed mechanism, especially a kind of push type card-coating propelling pencil.
Propelling pencil commonly used at present mostly is the thin Black lead writing appliance of casting aside pressure type, and its structure is comparatively complicated, damage easily, and its thin pen core fractures easily.Chinese patent CN2092434U discloses a kind of " sliding type propelling pencil ", and its architectural feature is by the cone protective sleeve.Lead for retractable pencil antislip body, lead for retractable pencil protective, activity push away handle and the guiding bonnet is formed; have a groove on its protective; activity pushes away handle and matches with groove; push away handle and the lead for retractable pencil in the groove can be released the propelling pencil of this structure forward because the one-side gaining sliding by promoting activity; can be because of blocked by force unbalance; its activity pushes away handle and protrudes on the penholder easily and pass because of being not intended to touching, uses facility inadequately.In addition, its activity pushes away handle and passes to foremost the time, still has one section lead for retractable pencil to waste because of not releasing.
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of simple in structure, and ejection is flexible, convenient, lead for retractable pencil utilization rate height, the push type card-coating propelling pencil that result of use is good.
The purpose of this utility model can reach by implementing following technical proposal: offer the relative groove of the twice that extend to the rear end on the main section of hollow penholder, wherein be arranged on the H shape ejection button that has penetrator ram corresponding to the lead for retractable pencil place.The pen point casing that is positioned at the penholder front end is provided with the elasticity locating ring, and the penholder rear end is provided with bonnet.Rear portion at described bonnet can also be provided with erasing rubber; In hollow penholder, adopt nodular duckbill lead for retractable pencil all can obtain better result of use.
Accompanying drawing 1 is bought the structural representation of executing example for the utility model
Accompanying drawing 2 is the A-A cross section cutaway view of the utility model embodiment
Describe in further detail originally buying below in conjunction with embodiment and accompanying drawing with novel.On 3/4 section of hollow penholder 1, offer the relative groove 2 of the twice that extend to the rear end, wherein be provided with the H shape ejection button 5 that has penetrator ram 4 corresponding to lead for retractable pencil 3 places, the flush of its upper surface and penholder 1.Nodular duckbill lead for retractable pencil 3 is housed in the penholder 1, in the pen point casing 6 of penholder 1 front end rubber locating ring 7 is set, the bonnet 9 of penholder 1 rear end installing band erasing rubber 8.When using the utility model product, only need by promote H shape ejection button 5 just can with lead for retractable pencil 3 extrapolated one section scribble.When lead for retractable pencil 3 is not suitable for scribbling.Can release a joint again and scribble again, need not to cut lead for retractable pencil 3, until releasing final section.The lead for retractable pencil of being released 3 is subjected to the clamping of rubber locating ring 7, is difficult for sliding up and down and is located.The utility model product can also be used the lead for retractable pencil 3 of other type instead, to satisfy different needs.
The utility model has simple in structurely compared with prior art, and the lead for retractable pencil ejection is flexible, convenient, lead for retractable pencil The utilization rate height, the characteristics such as result of use is good especially are suitable as the special-purpose pen of answer sheet writing in the standardization examination, Removed the trouble of skiving lead for retractable pencil from.
Claims (3)
1, a kind of push type card-coating propelling pencil comprises penholder, push button, nib and lead for retractable pencil.It is characterized in that offering the relative groove of the twice that extend to the rear end (2) on the main section of penholder (1), the H shape ejection button (5) of locating to have penetrator ram (4) corresponding to lead for retractable pencil (3) wherein is set, be provided with elasticity locating ring (7) in the pen point casing (6) of penholder (1) front end, penholder (1) rear end is provided with bonnet (9)
2, push type card-coating propelling pencil according to claim 1 is characterized in that the rear portion of bonnet (9) is provided with erasing rubber (8).
3, push type card-coating propelling pencil according to claim 1 and 2, it is characterized in that holding in the penholder (1) nodular duckbill lead for retractable pencil (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243747 CN2285207Y (en) | 1996-10-18 | 1996-10-18 | Push type prepelling pencil for card marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243747 CN2285207Y (en) | 1996-10-18 | 1996-10-18 | Push type prepelling pencil for card marking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285207Y true CN2285207Y (en) | 1998-07-01 |
Family
ID=33917303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243747 Expired - Fee Related CN2285207Y (en) | 1996-10-18 | 1996-10-18 | Push type prepelling pencil for card marking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285207Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149518A (en) * | 2014-08-07 | 2014-11-19 | 温州天骄笔业有限责任公司 | Bullet-shaped pencil lead clamping and pushing device of propelling pencil |
-
1996
- 1996-10-18 CN CN 96243747 patent/CN2285207Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149518A (en) * | 2014-08-07 | 2014-11-19 | 温州天骄笔业有限责任公司 | Bullet-shaped pencil lead clamping and pushing device of propelling pencil |
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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 |