CN205292012U - Pencil - Google Patents
Pencil Download PDFInfo
- Publication number
- CN205292012U CN205292012U CN201620052874.6U CN201620052874U CN205292012U CN 205292012 U CN205292012 U CN 205292012U CN 201620052874 U CN201620052874 U CN 201620052874U CN 205292012 U CN205292012 U CN 205292012U
- Authority
- CN
- China
- Prior art keywords
- nib
- pencil
- penholder
- pen
- holder
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a pencil (b), (b) includes: pen -holder and nib, pen -holder and written swing joint, pen -holder and nib be inside to be equipped with hollow lead core hole to be equipped with positive left -hand thread respectively on the downthehole wall of lead core of pen -holder and nib, pen -holder and written at least one side along vertically be equipped with with the open slot of lead core hole intercommunication, be equipped with distraction device on the open slot of pen -holder and nib, distraction device for sliding card or press the card, the utility model discloses a structure is extremely simple, so the length of the few not fragile and low in cost of movable part, low carbon environmental protection, refill can be controlled at will, convenient to use and can be with the advantages such as lead core of different thicknesses.
Description
Technical field
The utility model relates to a kind of pencil.
Background technology
Pencil is a kind of very conventional stationery, traditional pencil is all wooden structure, wood pencil is write smoothly in order to maintain, need to often roll up and cut, and wood pencil has been wasted a large amount of high-quality timber, the consumption of a large amount of forest reserves is very disadvantageous to day by day fragile ecological environment, therefore people have developed propelling pencil for easy to use with needs environmental protection, but the lead for retractable pencil of traditional propelling pencil is all thin especially, its scope of application has just had certain limitation, as the children for primary grades student and kindergarten, because the hand strength that can't draw oneself up exactly while writing is often firmly excessive, so it is always ceaselessly disconnected plumbous to write with propelling pencil, and it is proper on the contrary with traditional Thick-head pencil, also retouch etc. all and be not too applicable to traditional propelling pencil just like picture element, and these propelling pencils can only be used the lead for retractable pencil of supporting fixing thickness with it, structure is also complicated, installation steps are many, easily damage, pencil is often pressed the regular length of a pen core release, pen core cannot be finely tuned, also may cause writing because the pen core of releasing is long inconvenience, even disconnect, play so on the contrary bad effect.
Summary of the invention
For addressing the above problem, the purpose of this utility model be to provide a kind of low-carbon environment-friendly, simple in structure, cheap, can be with a kind of pencil of the lead for retractable pencil of different thicknesses.
The utility model is by the following technical solutions: a kind of pencil，Comprise: penholder and nib, described penholder is flexibly connected with nib, penholder and written inside are provided with the lead for retractable pencil hole of hollow, and be respectively equipped with positive/negative thread on penholder and written lead for retractable pencil hole inwall, at least one side of penholder and nib is longitudinally provided with the open slot being communicated with lead for retractable pencil hole, and penholder and written open slot are provided with device for spreading.
Described device for spreading is for slip card or press card.
Described penholder and nib are provided with rubber strip.
The beneficial effects of the utility model are: structure of the present utility model is extremely simple, thus the length of few not fragile and cheap, the low-carbon environment-friendly of movable part, pen core can arbitrarily manipulate, easy to use and can be by advantages such as the lead for retractable pencils of different thicknesses.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is embodiment 1 overall structure schematic diagram of the present utility model;
Fig. 3 is embodiment 1 cross-sectional structure schematic diagram of the present utility model;
Fig. 4 is embodiment 2 overall structure schematic diagrames of the present utility model;
Fig. 5 is embodiment 2 cross-sectional structure schematic diagrames of the present utility model.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pencil，Comprise: penholder 2 and nib 1, described penholder 2 is flexibly connected with nib 1, penholder 2 and written 1 inside are provided with the lead for retractable pencil hole of hollow, and be respectively equipped with positive/negative thread 3 on the lead for retractable pencil hole inwall of penholder 2 and nib 1, at least one side of penholder 2 and nib 1 is longitudinally provided with the open slot 6 being communicated with lead for retractable pencil hole, the open slot 6 of penholder 2 and nib 1 is provided with device for spreading, and described device for spreading is the card 5 that slides, and in penholder 2 and nib 1, cover has rubber strip 7.
Embodiment 2
As shown in Figure 1, Figure 4, Figure 5, difference from Example 1 is: replace with pressing card 8 card 5 that slides, there is no rubber strip 7, all the other are identical with embodiment 1.
The utility model in use, promote the slip card 5 of penholder 2 and nib 1 or press card 8, card 5 or press card 8 open slot 6 is strutted slides, make the chap of lead for retractable pencil hole, lead for retractable pencil is packed in lead for retractable pencil hole, by the slip card 5 of penholder 2 and nib 1 or press card 8 resets, softened open slot 6 sets back, lead for retractable pencil hole is attenuated and clamp lead for retractable pencil 4, by penholder 2 and nib 1 relative rotation, making penholder 2 promote lead for retractable pencil with the positive/negative thread 3 of nib 1 moves up or down, thereby reach the object that can arbitrarily adjust nib lead for retractable pencil length, because the thickness in lead for retractable pencil hole is controlled, so the utility model can use the lead for retractable pencil of different thicknesses, can substitute existing wood pencil and propelling pencil completely.
Claims (3)
1. a pencil，It is characterized in that: comprising: penholder (2) and nib (1), described penholder (2) is flexibly connected with nib (1), penholder (2) and nib (1) inside are provided with the lead for retractable pencil hole of hollow, and be respectively equipped with positive/negative thread (3) on the lead for retractable pencil hole inwall of penholder (2) and nib (1), at least one side of penholder (2) and nib (1) is longitudinally provided with the open slot (6) being communicated with lead for retractable pencil hole, and the open slot (6) of penholder (2) and nib (1) is provided with device for spreading.
2. a kind of pencil as claimed in claim 1, is characterized in that: described device for spreading blocks (5) or presses card (8) for sliding.
3. a kind of pencil as claimed in claim 1, is characterized in that: the upper cover of described penholder (2) and nib (1) has rubber strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052874.6U CN205292012U (en) | 2016-01-20 | 2016-01-20 | Pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052874.6U CN205292012U (en) | 2016-01-20 | 2016-01-20 | Pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292012U true CN205292012U (en) | 2016-06-08 |
Family
ID=56429906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052874.6U Expired - Fee Related CN205292012U (en) | 2016-01-20 | 2016-01-20 | Pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691038A (en) * | 2016-01-20 | 2016-06-22 | 常胜 | Pencil |
-
2016
- 2016-01-20 CN CN201620052874.6U patent/CN205292012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691038A (en) * | 2016-01-20 | 2016-06-22 | 常胜 | Pencil |
| CN105691038B (en) * | 2016-01-20 | 2018-08-28 | 常胜 | A kind of pencil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205292012U (en) | Pencil | |
| CN105691038B (en) | A kind of pencil | |
| CN204382914U (en) | Multifunctional pen | |
| CN205220144U (en) | Inkless blank of writing | |
| CN204451659U (en) | Combined pen | |
| CN204547455U (en) | A kind of with bookbinding function and memory function facilitate pen | |
| CN201154608Y (en) | Multipurpose touching pen | |
| CN204451654U (en) | A kind of multi-purposed pen | |
| CN201231622Y (en) | Portable erasable board | |
| CN204340441U (en) | A kind of pen of replaceable nib | |
| CN203858596U (en) | Stylus | |
| CN204749622U (en) | Pen tail sets up convenient pen of collapsible earpick spoon | |
| CN202337133U (en) | Double-face base plate | |
| CN205185630U (en) | Multifunctional file binder | |
| CN203142122U (en) | Novel pen point cover | |
| CN201784334U (en) | Writing board capable of repeated writing by multiple pens | |
| CN204367646U (en) | Multifunctional pen | |
| CN202541098U (en) | Calculation board | |
| CN205220145U (en) | Antifouling blank that discolours | |
| CN201881716U (en) | Pen with correction tape | |
| CN203358112U (en) | Dual-purpose pen | |
| CN201824750U (en) | Painting and calligraphy combined stationery | |
| CN204687611U (en) | A kind of portable white board marker | |
| CN203004660U (en) | Pen with ear scoop | |
| CN202184293U (en) | Convenient pencil case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190120 |