CN202965615U - Recyclable pencil - Google Patents
Recyclable pencil Download PDFInfo
- Publication number
- CN202965615U CN202965615U CN 201220606878 CN201220606878U CN202965615U CN 202965615 U CN202965615 U CN 202965615U CN 201220606878 CN201220606878 CN 201220606878 CN 201220606878 U CN201220606878 U CN 201220606878U CN 202965615 U CN202965615 U CN 202965615U
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- CN
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- Prior art keywords
- pencil
- penholder
- projection
- utility
- model
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- 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 recyclable pencil, which comprises a pencil rod and a pencil lead, wherein one end of the pencil rod is provided with a bump, and the other end of the pencil rod is provided with a plug groove which is matched with the bump. When the pencil provided by the utility model is used up and only a pencil head is remained, the pencil head can be combined with another same pencil to form a new pencil, so that excellent holding feeling is achieved, and the pencil head is not required to be thrown away to cause unnecessary waste.
Description
Technical field
The utility model relates to a kind of pencil, specifically a kind of pencil that recycles.
Background technology
Pencil is one of stationery that frequently uses in people's daily life, working and learning, particularly often uses pencil in drawing, Plot Work.
But pencil use very short in, often be difficult to hold and continue use, so only have, pencil stub is thrown away, cause very large waste, pencil-lead also can be to environment.
The patent No. is 200820105369.9, and the utility model that name is called " pencil " discloses a kind of novel " penholder extended type " and " shortening pen core type " pencil.It is existing pencil holder to be lengthened and pen core does not lengthen, will have that pencil-lead shortens now and the pencil total length does not shorten, a kind of pencil that pencil-lead can fully be used, the penholder part that lengthens or the length that shortens the pen core part can be held normal use with hand and is as the criterion, use this pencil can greatly improve the utilization rate of pencil-lead, cut the waste.
The patent No. is 200920028528.4, the utility model that name is called " pencil " discloses the high pencil of a kind of service efficiency, comprise pencil shaft, the top of pencil shaft is socketed with point protector, the bottom of point protector has screw, the screw internal thread is connected with set bolt, set bolt is corresponding with screw, one end and the pencil shaft of set bolt closely cooperate, and the other end of pencil shaft is fixedly connected with handle, and the middle part of point protector is with cutting ferrule, be socketed with flashlight on cutting ferrule, use the utility model to improve the utilization rate of pencil, avoid waste, energy savings.
The defective of above-mentioned first piece of document is the final stage penholder or will throws away, and has still caused very large waste.
The defective of above-mentioned second piece of document is that this pencil is last or have one section pencil stub to abandon, and point protector is difficult to preserve, and easily loses, and buying in addition point protector also needs money, has increased the cost that uses pencil.
The utility model content
The utility model is intended to solve the problem of above-mentioned waste to pencil stub, and providing a kind of can finely grip, again can wasting pencil.
To achieve these goals, concrete technical scheme of the present utility model is as follows:
A kind of pencil that recycles comprises penholder, pen core, it is characterized in that: an end of penholder is provided with projection; The penholder other end is provided with the slot with described projection coupling.
Described projection is 1-2cm.
Described slot is 1-2cm.
The diameter of described projection less than penholder greater than pen core.
The useful technique effect that the utility model brings:
1, the pencil that provides of the utility model when using surplus next pencil stub only can with an other same pencil combination, form new pencil, existing good gripping sense need not be thrown away pencil stub again, causes unnecessary waste.
2, do not need to buy in addition attachment device, save cost, this pencil can Infinite Cyclic use down, and utilization rate has improved widely.
Description of drawings
Fig. 1: be structural representation of the present utility model.
1 is that penholder, 2 is that pen core, 3 is that projection, 4 is slot.
Fig. 2: for the utility model uses view.
1 is that penholder, 2 is that pen core, 3 is that projection, 4 is slot.
The specific embodiment
A kind of pencil that recycles comprises penholder 1, pen core 2, it is characterized in that: an end of penholder 1 is provided with projection 3; Penholder 1 other end is provided with the slot 4 with described projection 3 couplings.
Described projection 3 is 1cm.
Described slot 4 is 1cm.
The diameter of described projection 3 less than penholder 1 greater than pen core 2.
Use only remaining pencil stub at pencil, when being inconvenient to grip, the projection 3 of an other same pencil is inserted in the slot 4 of pencil stub, just can continue to use until pencil-lead is finished fully; The projection 3 of this root pencil that will grow is again fined away and is exposed the pencil-lead use, recycles like this, saves cost, can not cause waste and pollute.
A kind of pencil that recycles comprises penholder 1, pen core 2, it is characterized in that: an end of penholder 1 is provided with projection 3; Penholder 1 other end is provided with the slot 4 with described projection 3 couplings.
Described projection 3 is 2cm.
Described slot 4 is 2cm.
The diameter of described projection 3 less than penholder 1 greater than pen core 2.
Use only remaining pencil stub at pencil, when being inconvenient to grip, the projection 3 of an other same pencil is inserted in the slot 4 of pencil stub, just can continue to use until pencil-lead is finished fully; The projection 3 of this root pencil that will grow is again fined away and is exposed the pencil-lead use, recycles like this, saves cost, can not cause waste and pollute.
A kind of pencil that recycles comprises penholder 1, pen core 2, it is characterized in that: an end of penholder 1 is provided with projection 3; Penholder 1 other end is provided with the slot 4 with described projection 3 couplings.
Described projection 3 is 1.5cm.
Described slot 4 is 1.5cm.
The diameter of described projection 3 less than penholder 1 greater than pen core 2.
Use only remaining pencil stub at pencil, when being inconvenient to grip, the projection 3 of an other same pencil is inserted in the slot 4 of pencil stub, just can continue to use until pencil-lead is finished fully; The projection 3 of this root pencil that will grow is again fined away and is exposed the pencil-lead use, recycles like this, saves cost, can not cause waste and pollute.
Claims (4)
1. a pencil that recycles, comprise penholder (1), pen core (2), and it is characterized in that: an end of penholder (1) is provided with projection (3); Penholder (1) other end is provided with the slot (4) with described projection (2) coupling.
2. a kind of pencil that recycles according to claim 1, it is characterized in that: the length of described projection is 1-2cm.
3. a kind of pencil that recycles according to claim 1, it is characterized in that: the length of described slot is 1-2cm.
4. a kind of pencil that recycles according to claim 1 is characterized in that: the diameter of described projection (3) less than penholder (1) greater than pen core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606878 CN202965615U (en) | 2012-11-16 | 2012-11-16 | Recyclable pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606878 CN202965615U (en) | 2012-11-16 | 2012-11-16 | Recyclable pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965615U true CN202965615U (en) | 2013-06-05 |
Family
ID=48506735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606878 Expired - Fee Related CN202965615U (en) | 2012-11-16 | 2012-11-16 | Recyclable pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965615U (en) |
-
2012
- 2012-11-16 CN CN 201220606878 patent/CN202965615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131116 |