CN203957662U - A kind of Multifunction pencil sharpener - Google Patents
A kind of Multifunction pencil sharpener Download PDFInfo
- Publication number
- CN203957662U CN203957662U CN201420347208.6U CN201420347208U CN203957662U CN 203957662 U CN203957662 U CN 203957662U CN 201420347208 U CN201420347208 U CN 201420347208U CN 203957662 U CN203957662 U CN 203957662U
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- China
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- lid
- conical cavity
- turncap
- internal thread
- pencil sharpener
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Abstract
The utility model discloses a kind of Multifunction pencil sharpener, comprise the lid of being made by plastic material, described lid is provided with turncap, and turncap and lid are threaded connection, and turncap is provided with the conical cavity of holding pencil, conical cavity is arranged in the inside of lid, the bottom of conical cavity is discharging opening, and the top of conical cavity is insert port, and the inwall of conical cavity is provided with internal thread, in the shape of a spiral, the bottom interior wall of lid is provided with internal thread to internal thread.The utility model facilitates sharpening pencil, and the internal thread by cover bottom can mate with the bottleneck of plastic bottle, and the bottles such as plastic bottle of conveniently affixing one's seal, for filling cutting rubbish, are realized twice laid, environmental protection.
Description
Technical field
The utility model relates to a kind of pencil sharpener, is specifically related to a kind of Multifunction pencil sharpener.
Background technology
In prior art, as patent ZL201010193455.1 discloses a kind of Universal pencil propelling sharpener, comprise knife rest, blade and guide-localization circle, blade is arc-shaped elastic blade, the circular arc of blade is greater than the circular arc of knife rest cutter installation place, fixed screw through the hole at blade middle part, be fixed on knife rest; Guide-localization circle coordinates with the endoporus activity of knife rest head, in guide-localization circle, be provided with pencil locating hole, endoporus one end at knife rest head is provided with locating slot, guide-localization circle one end is provided with profile of tooth locating piece, the cross sectional shape basis of the pencil locating hole in guide-localization circle cuts common pencil and two kinds of shapes of flat carpenter's pencil are defined as regular hexagon and pancake overlapping, profile of tooth locating piece snaps in locating slot, knife rest head is the composite construction of frame and annulus, locating slot is between frame and the axial section of annulus, and locating slot is upper and lower penetrating groove.This Universal pencil propelling sharpener cannot mate with plastic bottle, and dress cutting rubbish is inconvenient, cannot reclaim fast waste material.
Utility model content
The deficiency existing for prior art, the utility model provides a kind of sharpening pencil that facilitates, and the internal thread by cover bottom can mate with the bottleneck of plastic bottle, and the bottles such as plastic bottle of conveniently affixing one's seal are for filling cutting rubbish, realize twice laid, the Multifunction pencil sharpener of environmental protection.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of Multifunction pencil sharpener, comprise the lid of being made by plastic material, described lid is provided with turncap, and turncap and lid are threaded connection, and turncap is provided with the conical cavity of holding pencil, conical cavity is arranged in the inside of lid, the bottom of conical cavity is discharging opening, and the top of conical cavity is insert port, and the inwall of conical cavity is provided with internal thread, in the shape of a spiral, the bottom interior wall of lid is provided with internal thread to internal thread.
Further, the outer peripheral face of described turncap is provided with some antiskid grooves that are equidistant layout.
Further, the outer peripheral face of described lid is provided with anti-slideway.
Further, the cross section of described anti-slideway is parabolic shape.
Further, the cross section of described lid is regular hexagon shape.
The beneficial effects of the utility model: because described lid is provided with turncap, turncap and lid are threaded connection, turncap is provided with the conical cavity of holding pencil, conical cavity is arranged in the inside of lid, the bottom of conical cavity is discharging opening, the top of conical cavity is insert port, the inwall of conical cavity is provided with internal thread, internal thread in the shape of a spiral, the bottom interior wall of lid is provided with internal thread, so insert pencil by conical cavity, facilitate sharpening pencil, internal thread by cover bottom can mate with the bottleneck of plastic bottle, conveniently affix one's seal the bottles such as plastic bottle for filling cutting rubbish, realize twice laid, environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Multifunction pencil sharpener.
Fig. 2 is the top view of the utility model Multifunction pencil sharpener.
Fig. 3 is the upward view of the utility model Multifunction pencil sharpener.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
As shown in Figure 1 to Figure 3, a kind of Multifunction pencil sharpener, comprise the lid 1 of being made by plastic material, lid 1 is provided with turncap 3, turncap 3 is threaded connection with lid 1, turncap 3 is provided with the conical cavity 5 of holding pencil, conical cavity 5 is arranged in the inside of lid 1, the bottom of conical cavity 5 is discharging opening, the top of conical cavity 5 is insert port, the inwall of conical cavity 5 is provided with internal thread, internal thread in the shape of a spiral, the bottom interior wall of lid 1 is provided with internal thread, the outer peripheral face of turncap 3 is provided with some antiskid grooves 4 that are equidistant layout, the outer peripheral face of lid 1 is provided with anti-slideway 2, the cross section of anti-slideway 2 is parabolic shape, the cross section of lid 1 is regular hexagon shape.
The utility model Multifunction pencil sharpener, because lid 1 is provided with turncap 3, turncap 3 is threaded connection with lid 1, turncap 3 is provided with the conical cavity 5 of holding pencil, conical cavity 5 is arranged in the inside of lid 1, the bottom of conical cavity 5 is discharging opening, the top of conical cavity 5 is insert port, the inwall of conical cavity 5 is provided with internal thread, internal thread in the shape of a spiral, the bottom interior wall of lid 1 is provided with internal thread, so insert pencil by conical cavity 5, facilitate sharpening pencil, internal thread by lid 1 bottom can mate with the bottleneck of plastic bottle, conveniently affix one's seal the bottles such as plastic bottle for filling cutting rubbish, realize twice laid, environmental protection.Because the outer peripheral face of turncap 3 is provided with some antiskid grooves 4 that are equidistant layout, so conveniently hold turncap 3.Because the outer peripheral face of lid 1 is provided with anti-slideway 2, the cross section of anti-slideway 2 is parabolic shape, so the lid 1 of conveniently taking.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a Multifunction pencil sharpener, comprise the lid of being made by plastic material, it is characterized in that: described lid is provided with turncap, turncap and lid are threaded connection, and turncap is provided with the conical cavity of holding pencil, conical cavity is arranged in the inside of lid, the bottom of conical cavity is discharging opening, and the top of conical cavity is insert port, and the inwall of conical cavity is provided with internal thread, in the shape of a spiral, the bottom interior wall of lid is provided with internal thread to internal thread.
2. Multifunction pencil sharpener according to claim 1, is characterized in that: the outer peripheral face of described turncap is provided with some antiskid grooves that are equidistant layout.
3. Multifunction pencil sharpener according to claim 1, is characterized in that: the outer peripheral face of described lid is provided with anti-slideway.
4. Multifunction pencil sharpener according to claim 3, is characterized in that: the cross section of described anti-slideway is parabolic shape.
5. Multifunction pencil sharpener according to claim 1, is characterized in that: the cross section of described lid is regular hexagon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347208.6U CN203957662U (en) | 2014-06-23 | 2014-06-23 | A kind of Multifunction pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347208.6U CN203957662U (en) | 2014-06-23 | 2014-06-23 | A kind of Multifunction pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957662U true CN203957662U (en) | 2014-11-26 |
Family
ID=51918292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347208.6U Active CN203957662U (en) | 2014-06-23 | 2014-06-23 | A kind of Multifunction pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957662U (en) |
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2014
- 2014-06-23 CN CN201420347208.6U patent/CN203957662U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |