CN201427466Y - pencil - Google Patents
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- Publication number
- CN201427466Y CN201427466Y CN2009200285284U CN200920028528U CN201427466Y CN 201427466 Y CN201427466 Y CN 201427466Y CN 2009200285284 U CN2009200285284 U CN 2009200285284U CN 200920028528 U CN200920028528 U CN 200920028528U CN 201427466 Y CN201427466 Y CN 201427466Y
- Authority
- CN
- China
- Prior art keywords
- pencil
- utility
- set bolt
- shaft
- screw
- 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 relates to a pencil with high use efficiency, which comprises a pencil rod; the upper part of the pencil rod is sleeved with a pencil holder; the lower part of the pencil holder is provided with a screw hole; the internal thread of the screw hole is connected with a fixing bolt; the fixing bolt corresponds to the screw hole; one end of the fixing bolt is tightly matched with thepencil rod, and the other end is fixedly connected with a handle; the middle of the pencil holder is provided with a clamping sleeve; the clamping sleeve is sleeved with a torch; and the utility modelimproves the utilization rate of the pencil, prevents wasting and saves energy.
Description
Technical field
The utility model relates to a kind of study article, relates in particular to a kind of pencil.
Background technology
At present the pencil that uses includes only pencil shaft, has just brought into use fortunately, particularly uses at last, because remaining one section short and small of pencil is difficult to use, causes the waste of pencil, and can't use when having a power failure suddenly, and the service efficiency of pencil is low.
Summary of the invention
The purpose of this utility model provides the high pencil of a kind of service efficiency.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of pencil, comprise pencil shaft, it is characterized in that 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, and an end and the pencil shaft of set bolt closely cooperate, and the other end of pencil shaft is fixedly connected with handle.
The utility model has the advantages of and be: because the top of pencil shaft is socketed with point protector in the utility model, so when using remaining one section short and small of this pencil, can regulate the position of point protector and pencil shaft, make short pencil bar lengthening, so just can use as new pencil, improved the utilization rate of pencil, avoided waste, energy savings.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of pencil, as shown in Figure 1, comprise pencil shaft 1, the top of pencil shaft 1 is socketed with point protector 5, the bottom of point protector 5 has screw 3, and screw 3 internal threads are connected with set bolt 2, and set bolt 2 is corresponding with screw 3, one end and the pencil shaft 1 of set bolt 2 closely cooperate, and the other end of pencil shaft 1 is fixedly connected with handle 4.In the present embodiment, the middle part of point protector 5 has cutting ferrule 6, is socketed with flashlight 7 on the cutting ferrule 6.
When using the utility model, when the length of pencil in short-term, regulate set bolt 2 with hand operated handle 4, regulate pencil shaft simultaneously, find the position of a suitable length, regulate set bolt 2 by operating grip 4 again, thereby regulate the length of pencil, reach suitable length and get final product, and when in positive use, the emergency of power failure suddenly occurring, can open flashlight, utilize the light source of flashlight.
Claims (2)
1, a kind of pencil, comprise pencil shaft (1), it is characterized in that, the top of described pencil shaft (1) is socketed with point protector (5), the bottom of point protector (5) has screw (3), and screw (3) internal thread is connected with set bolt (2), and set bolt (2) is corresponding with screw (3), one end of set bolt (2) and pencil shaft (1) closely cooperate, and the other end of pencil shaft (1) is fixedly connected with handle (4).
2, the described pencil of root a tree name claim 1 is characterized in that, the middle part of described point protector (5) has cutting ferrule (6), is socketed with flashlight (7) on the cutting ferrule (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200285284U CN201427466Y (en) | 2009-06-25 | 2009-06-25 | pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200285284U CN201427466Y (en) | 2009-06-25 | 2009-06-25 | pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427466Y true CN201427466Y (en) | 2010-03-24 |
Family
ID=42031194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200285284U Expired - Fee Related CN201427466Y (en) | 2009-06-25 | 2009-06-25 | pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427466Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639934A (en) * | 2013-12-04 | 2014-03-19 | 苏州凯欧机械科技有限公司 | Rotatable fixing clamping sleeve |
-
2009
- 2009-06-25 CN CN2009200285284U patent/CN201427466Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639934A (en) * | 2013-12-04 | 2014-03-19 | 苏州凯欧机械科技有限公司 | Rotatable fixing clamping sleeve |
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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: 20100324 Termination date: 20100625 |