CN2391748Y - Propelling combination pencil - Google Patents
Propelling combination pencil Download PDFInfo
- Publication number
- CN2391748Y CN2391748Y CN 98222194 CN98222194U CN2391748Y CN 2391748 Y CN2391748 Y CN 2391748Y CN 98222194 CN98222194 CN 98222194 CN 98222194 U CN98222194 U CN 98222194U CN 2391748 Y CN2391748 Y CN 2391748Y
- Authority
- CN
- China
- Prior art keywords
- locking cap
- pencil
- rod
- penholder
- sharpenning
- 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
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a sharpening-free combined pencil. The utility model is composed of a lead core, a front locking cap, a pencil rod, a rear locking cap, a lead preparation knife and an eraser, wherein, the pencil rod is composed of two parts into which one wooden rod is symmetrically cut or is composed of two half wooden rods, the lead core is clamped in the middle of the pencil rod, and both ends of the pencil rod are tightly covered by the locking caps. A user who uses the utility model with the structure can replace and regulate the lead core, and the utility model does not need sharpening and has the functions of a propelling pencil and a wooden rod pencil.
Description
The utility model and a kind of pencil, especially a kind of non-sharpenning Combined pencil.
The Wood-bar pencil that people use in daily life, lead for retractable pencil fracture or the lead for retractable pencil cut use up after all again cutter cut, cumbersome, when lead for retractable pencil promptly can not use waste material too in short-term.With the saving material, convenient type comings and goings pencil has appearred for convenience.Common a kind of ever sharp pencil is made up of lead for retractable pencil, pen core, nib, penholder, the cap for brush and pressing device, and lead for retractable pencil is next fastening by the hole of pen core front end and lead for retractable pencil locking device, and penholder is a plastic production, replaces Wood-bar pencil.But this pencil is changed the lead for retractable pencil trouble, can not use short lead for retractable pencil, and still waste material, and manufacturing process complexity is compared with Wood-bar pencil, and cost is too high.
It is easy that the purpose of this utility model provides a kind of replacing lead for retractable pencil, can use shorter lead for retractable pencil, non-sharpenning Combined pencil, and this pencil still adopts rod, combined by movable part that can dismounting.
In order to achieve the above object, the utility model is by lead for retractable pencil, preceding locking cap, and penholder, back locking cap is played knib and erasing rubber and is formed.Penholder is two halves, is made up of cutting open to lump together a rod again, and vertically having one cross section in the every rod section center of cutting open along rod is semi-circular grooves, and length is identical with rod; The penholder front end is with preceding locking cap, and the rear end is with the back locking cap, is embedded with a dozen knibs on the back locking cap.
The good effect that this pencil produces is: can arbitrarily take apart and change or the adjustment lead for retractable pencil, internal structure is simpler than propelling pencil, and penholder can use repeatedly, cuts without cutter, saves material, and handling ease is with low cost.
Below in conjunction with the drawings and specific embodiments the utility model is done into detailed description.
Fig. 1 is an assembly drawing of the present utility model;
Fig. 2 is a penholder structure chart of the present utility model;
Fig. 3 is a preceding locking cap sectional structure chart of the present utility model;
Fig. 4 is a back of the present utility model locking cap sectional structure chart;
Fig. 5 is the vertical view of Fig. 4;
Non-sharpenning Combined pencil shown in Figure 1 by pen core 1, preceding locking cap 2, penholder 3, back locking cap 4, play knib 5 and erasing rubber 6 six parts are formed.Penholder 3 is two halves, cut open to close again to be buckled together by a rod symmetry and form, all there is an end to be cut into half cone-shaped to the rod that cuts away half, vertically having one cross section with pencil-lead 1 the same thickness in the section center of the every rod of cutting open along rod is semi-circular grooves, length is identical with rod, as can be seen from Figure 2.Pen core 1 is got up to clamp by two rod make-ups, half cone-shaped one end of two rods is corresponding, after make-up gets up, penholder 3 has two longitudinal slots, will be wherein one stick Pressure sensitive adhesive tape, preceding locking cap 2 is a truncated cone-shaped hollow, shown in Figure 3, back locking cap 4 is prismatic hollow, is equipped with a length less than back locking cap 4 length, the diameter interior shoulder less than back locking cap 4 two ends internal diameters in the cavity interposition, and is shown in Figure 4.A snaps groove 7 is arranged in the back on the locking cap 4, as shown in Figure 5, be embedded with a dozen knibs 5, preceding locking cap 2, back locking cap 4 are enclosed within the two ends of penholder 3, erasing rubber 6 is enclosed within on the locking cap 4 of back, and whole like this pencil is just assembled and finished.
When replacing or adjustment pen core, locking cap 2 before pulling down, back locking cap 4, with penholder 3 dimidiations, owing to post Pressure sensitive adhesive tape on the penholder 3, penholder 3 still connects together, and replacing or adjustment finish, and fit together again.
Claims (4)
1, a kind of by lead for retractable pencil (1), preceding locking cap (2), penholder (3), back locking cap (4), beat the non-sharpenning Combined pencil that knib (5) and erasing rubber (6) six parts are formed, it is characterized in that: penholder (3) is two halves, cut open to lump together again by a rod symmetry and form, vertically having one cross section in the every rod section center of cutting open along rod is semi-circular grooves, and length is identical with rod; Penholder (3) front end is with preceding locking cap (2); The rear end is with back locking cap (4); Be embedded with a dozen knibs (5) on the back locking cap (4).
2, non-sharpenning Combined pencil according to claim 1 is characterized in that: all have an end to be cut into half cone-shaped to the rod that cuts away half.
3, non-sharpenning Combined pencil according to claim 1, its characteristics are: preceding locking cap (2) is a truncated cone-shaped hollow.
4, non-sharpenning Combined pencil according to claim 1, its characteristics are: back locking cap (4) be prismatic hollow, the cavity interposition be equipped with a length less than back locking cap (4) length, diameter less than the back interior shoulder of locking cap (4) two ends internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222194 CN2391748Y (en) | 1998-08-19 | 1998-08-19 | Propelling combination pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222194 CN2391748Y (en) | 1998-08-19 | 1998-08-19 | Propelling combination pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2391748Y true CN2391748Y (en) | 2000-08-16 |
Family
ID=33973589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222194 Expired - Fee Related CN2391748Y (en) | 1998-08-19 | 1998-08-19 | Propelling combination pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2391748Y (en) |
-
1998
- 1998-08-19 CN CN 98222194 patent/CN2391748Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ding Weimin Document name: Correction notice |
|
| 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 |