CN203472370U - Pencil sharpener - Google Patents
Pencil sharpener Download PDFInfo
- Publication number
- CN203472370U CN203472370U CN201320334609.3U CN201320334609U CN203472370U CN 203472370 U CN203472370 U CN 203472370U CN 201320334609 U CN201320334609 U CN 201320334609U CN 203472370 U CN203472370 U CN 203472370U
- Authority
- CN
- China
- Prior art keywords
- pencil
- pencil sharpener
- sharpener
- linkage section
- segment
- 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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Abstract
The utility model relates to a pencil sharpener comprising a pencil connecting segment, a connecting segment and a pencil sharpener segment. The pencil connecting segment, the connecting segment and the pencil sharpener segment are orderly connected; the bottom of the pencil connecting segment is provided with a first thread connecting hole; a pencil installation hole is downwardly arranged on the top end of the pencil connecting segment; a side surface of the pencil installation hole is provided with a fastening thread hole; the fastening thread hole is communicated with the external of the pencil installation hole; a fastening bolt is mounted in the fastening thread hole; one end of the connecting segment is provided with a first thread connecting pole; the other end of the connecting segment is provided with a second thread connecting hole; the top of the pencil sharpener is provided with a second thread connecting pole; the pencil sharpener is mounted on the pencil sharpener segment; and the tail part of the fastening bolt is provided with a handle. The beneficial effects of the pencil sharpener are that a prolonging device is mounted on a shorter pencil, so the pencil can be continuously used, thereby avoiding waste; and the pencil sharpener is connected with the pencil prolonging device, so the pencil sharpener is uneasy to lose.
Description
Technical field
The utility model relates to a kind of pencil sharpener.
Background technology
Pencil in use, need to often be used pencil sharpener, but existing pencil sharpener volume is less, in the time of each use, all needs to open writing case or ransacks everywhere on the table, is easy to lose.When pencil, using a greater part of, remaining part because too short, and often will be thrown away, is very waste.
Utility model content
The purpose of this utility model is to provide a kind of pencil sharpener, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A pencil sharpener, comprises pencil linkage section, linkage section and pencil sharpener section, and described pencil linkage section, linkage section and pencil sharpener section are connected successively; The bottom of described pencil linkage section is provided with threaded connection hole one, the top of described pencil linkage section is to having pencil installing hole, the side of described pencil installing hole is provided with fastening screw pit, and the outside shape of described fastening screw pit and pencil installing hole is logical, in described fastening screw pit, is provided with fastening bolt; One end of described linkage section is provided with the post one that is threaded, and the other end is provided with threaded connection hole two; The top of described pencil sharpener section is provided with the post two that is threaded, and described pencil sharpener section is provided with pencil sharpener.
Further, the afterbody of described fastening bolt is provided with handle.
The beneficial effects of the utility model are: load onto an elongated segment device to shorter pencil, the continuation of Convenient pencil is used, and avoids waste; Pencil sharpener and pencil prolongation apparatus are linked together, and pencil sharpener is difficult for losing.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of pencil sharpener described in the utility model embodiment;
Fig. 2 is the structural representation of pencil linkage section described in the utility model embodiment;
Fig. 3 is the structural representation of linkage section described in the utility model embodiment;
Fig. 4 is the structural representation of pencil sharpener section described in the utility model embodiment;
Fig. 5 is the structural representation of fastening bolt described in the utility model embodiment;
Fig. 6 is the left view of fastening bolt shown in Fig. 5.
In figure:
1, pencil linkage section; 2, linkage section; 3, pencil sharpener section; 4, threaded connection hole one; 5, pencil installing hole; 6, fastening screw pit; 7, fastening bolt; 8, the post one that is threaded; 9, threaded connection hole two; 10, pencil sharpener; 11, the post two that is threaded; 12, handle.
The specific embodiment
As shown in Fig. 1-6, a kind of pencil sharpener described in the utility model embodiment, comprises pencil linkage section 1, linkage section 2 and pencil sharpener section 3, and described pencil linkage section 1, linkage section 2 and pencil sharpener section 3 are connected successively; The bottom of described pencil linkage section 1 is provided with threaded connection hole 1, the top of described pencil linkage section 1 is to having pencil installing hole 5, the side of described pencil installing hole 5 is provided with fastening screw pit 6, described fastening screw pit 6 is logical with the outside shape of pencil installing hole 5, in described fastening screw pit 6, is provided with fastening bolt 7; One end of described linkage section 2 is provided with the post 1 that is threaded, and the other end is provided with threaded connection hole 29; The top of described pencil sharpener section 3 is provided with the post 2 11 that is threaded, and described pencil sharpener section 3 is provided with pencil sharpener 10.The afterbody of described fastening bolt 7 is provided with handle 12.
During use, together with can selecting pencil linkage section 1 to be screwed in pencil sharpener section 3, be enclosed within on pencil and use, when the length of pencil linkage section 1 and pencil sharpener section 3 is not enough, in the middle of linkage section 2 can being connected to, use.
During pencil socket, because pencil installing hole 5 is more loose, if directly cover is entered, can affect action of writing, so after pencil is put into pencil installing hole 5, turn gently handle 12 with finger, rotation fastening bolt 7, withstand pencil, prevent its slip or loosening, improve writing comfort level.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (2)
1. a pencil sharpener, comprises pencil linkage section (1), linkage section (2) and pencil sharpener section (3), it is characterized in that: described pencil linkage section (1), linkage section (2) and pencil sharpener section (3) are connected successively; The bottom of described pencil linkage section (1) is provided with threaded connection hole one (4), the top of described pencil linkage section (1) is to having pencil installing hole (5), the side of described pencil installing hole (5) is provided with fastening screw pit (6), described fastening screw pit (6) is logical with the outside shape of pencil installing hole (5), is provided with fastening bolt (7) in described fastening screw pit (6); One end of described linkage section (2) is provided with the post one (8) that is threaded, and the other end is provided with threaded connection hole two (9); The top of described pencil sharpener section (3) is provided with the post two (11) that is threaded, and described pencil sharpener section (3) is provided with pencil sharpener (10).
2. a kind of pencil sharpener according to claim 1, is characterized in that: the afterbody of described fastening bolt (7) is provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334609.3U CN203472370U (en) | 2013-06-09 | 2013-06-09 | Pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334609.3U CN203472370U (en) | 2013-06-09 | 2013-06-09 | Pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472370U true CN203472370U (en) | 2014-03-12 |
Family
ID=50220767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320334609.3U Expired - Fee Related CN203472370U (en) | 2013-06-09 | 2013-06-09 | Pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825894A (en) * | 2017-11-13 | 2018-03-23 | 许昌市建安区实验中学 | A kind of pencil pen cap |
-
2013
- 2013-06-09 CN CN201320334609.3U patent/CN203472370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825894A (en) * | 2017-11-13 | 2018-03-23 | 许昌市建安区实验中学 | A kind of pencil pen cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |