CN205033821U - Portable penknife of environmental protection - Google Patents
Portable penknife of environmental protection Download PDFInfo
- Publication number
- CN205033821U CN205033821U CN201520591058.8U CN201520591058U CN205033821U CN 205033821 U CN205033821 U CN 205033821U CN 201520591058 U CN201520591058 U CN 201520591058U CN 205033821 U CN205033821 U CN 205033821U
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- CN
- China
- Prior art keywords
- room
- pen
- cutting
- shell
- penknife
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Abstract
The utility model discloses a portable penknife of environmental protection, the end connection who cuts a room has the gear wheel, and gear wheel and pinion are mutually supported, and the pinion is connected through pivot and motor, cuts the room position relative with the rotating knife and is provided with " S " type residue groove, and pen bits groove is porcelain system double shell structure, and the annular position of " S " shell body fender net of inner shell sets up to the filter plate, the bottom inclined floor's in wastes material chamber upper end is provided with two vertical baffle, vertical baffle one end swing joint, but the other end is the free tip of clamping, and free tip passes through magnet actuation, sealed lid and inclined floor's the mutual block of high -end facial features, being provided with and leading a hole along cutting a tip of room owner's rotation axis, the storing room sets up the left side at the motor. The utility model discloses an it is automatic to cut the pen, can ooze out the shell with the graphite bits, and the filter plate stops wooden pen bits in the inner shell, will residue wherein topples over the wastes material chamber, can realize swiftly absorbing the effect that the pen was considered to be worth doing, and the feature of environmental protection is good.
Description
Technical field
The utility model belongs to field of student article technology, is specifically related to a kind of Environmental-friendportable portable penknife.
Background technology
Penknife is the instrument sharpened a pencil, and can make various shape.Pencil sharpener series selects high-quality plastics to make, and modelling fashion is exquisite, can do ornaments and use.But its actual workpiece and the course of work are identical, the blade that a slice tilts is set in common penknife, its edge of a knife starting point is on the edge, circular section of pencil, the terminal of the edge of a knife is on the axis of pencil, when sharpening a pencil, pencil rotates while send in the hole of pencil-knife gradually, until pencil end arrives blade terminal, common penknife or cut out sharp-pointed pencil stub, cut out sharp-featured round table surface pencil stub, thus pencil-lead discontinuity, so the as easy as rolling off a log fracture when sharpening a pencil, cause the waste of resource, simultaneously present penknife only has a kind of single function, can only fix be supplied to student attend class study use, not other special functions.In addition, wooden pencil all needs to sharpen a pencil in use, in order to the convenience that uses and safety, sharpen a pencil and generally need with penknife, traditional penknife is cut lower chip in use and can be dropped on desktop or ground, pollutes environment, clear up cumbersome, brought inconvenience.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of Environmental-friendportable portable penknife.
The technical scheme that the utility model is taked is:
A kind of Environmental-friendportable portable penknife, it is characterized in that, specifically comprise and cut a room, pen bits groove, refuse chamber and material storage room, described end of cutting a room is connected with gear wheel, gear wheel and pinion parallel arrangement and cooperatively interact, the center of pinion is connected with motor by rotating shaft, describedly cut the hollow round table body structure that a room is set to supreme bottom surface, the sidewall cutting a room is provided with rotor, the position relative with rotor is provided with " S " type residue groove, described pen bits groove is arranged on the outside of cutting a room ringwise, pen bits groove is porcelain double-layer shell structure, inner casing is set to " S " shell body backstop, the annular location of " S " shell body backstop is set to filter plate, the end of shell is provided with an annular notch, described refuse chamber is arranged on the sidepiece cutting a room, the bottom in refuse chamber is provided with inclined floor, the upper end of inclined floor is provided with two vertical baffles, vertical baffle one end is flexibly connected, the other end is can clamping free end, free end is by magnet attraction, and the port in refuse chamber is provided with seal cover, and the high end face of seal cover and inclined floor engages mutually, be provided with pen-guiding hole along cutting an end for room main rotating shaft, described material storage room is arranged on the left side of motor.
Further, the end of described pen bits groove is fastened on the end of cutting a room by sliding rail, be detachable connection.
Further, described material storage room has been embedded in erasing rubber and writing brush type brush.
Further, the end of cutting a room described in is provided with pencil hole.
Further, described inclined floor and seal cover are all set to the prism structure of right angled triangle.
Further, the shell of described pen bits groove is provided with detachable adsorption cotton.
The beneficial effects of the utility model are:
Penknife structure of the present utility model is simple, complete function, pencil to be peeled is stretched into the central axis of cutting a room by pen-guiding hole, ensure pencil-lead uniform force, when sharpening a pencil, pole makes it be not easy fracture, avoid the waste of resource, rotating shaft is driven to rotate by electric machine rotation, rotating shaft drives pinion to rotate, pinion is by driving gear wheel to rotate with the engaging of gear wheel, gear wheel rotates under the rotation of pinion, the room of cutting be fixed on gear wheel drives rotor to rotate when bull gear drive, thus reach the effect of cutting pen, achieve and cut an automation.
In the utility model, pen bits groove is arranged on the outside of cutting a room ringwise, the position of cutting the sidewall of a room relative with rotor is provided with " S " type residue groove, cut a residue by pen bits groove should be entered by " S " type residue groove, the inner casing of pen bits groove is set to " S " shell body backstop, can be exuded in shell by graphite bits; The annular location of " S " shell body backstop is set to filter plate; wooden pen bits are blocked in inner casing by filter plate; the end of shell is provided with an annular notch; after pen bits groove unloads; residue is wherein poured in refuse chamber; the effect fast absorbing pen bits can be realized, protect environment, cultivate the good custom that student forms love environment.
Inclined floor is provided with bottom refuse chamber of the present utility model, the upper end of inclined floor is provided with two vertical baffles, after residue pen bits pour refuse chamber into, residue pen bits, by magnet attraction, are isolated in the middle of vertical baffle by the free end of vertical baffle, pen is avoided to consider to be worth doing unrestrained, be conducive to reclaiming, and the port in refuse chamber is provided with seal cover, as the second defence line of residue pen bits, can prevent it from trickling down, environment protecting is good.
In addition, the shell of pen bits groove of the present utility model is provided with detachable adsorption cotton, further increases adsorption effect, and replaceable, extends its service life; Material storage room has been embedded in erasing rubber and writing brush type brush, takes full advantage of space, for student provides sufficient study article material storage room, improves learning efficiency; Pen bits groove is porcelain double-layer shell structure, and be convenient to topple over residue pen bits, practicality is excellent.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is the sectional view of pen bits groove in the utility model;
Fig. 3 is the internal structure schematic diagram in refuse chamber in the utility model;
Wherein, 1, material storage room; 2, motor; 3, rotating shaft; 4, pinion; 5, refuse chamber; 6, vertical baffle; 7, pen bits groove; 8, pen-guiding hole; 9, " S " type residue groove; 10, rotor; 11, a room is cut; 12, gear wheel; 13, inner casing; 14, shell; 15, filter plate; 16, seal cover; 17, inclined floor.
Detailed description of the invention
As shown in Figure 1, a kind of Environmental-friendportable portable penknife, it is characterized in that, specifically comprise and cut a room, pen bits groove, refuse chamber and material storage room, described end of cutting a room is connected with gear wheel, gear wheel and pinion parallel arrangement and cooperatively interact, the center of pinion is connected with motor by rotating shaft, describedly cut the hollow round table body structure that a room is set to supreme bottom surface, the sidewall cutting a room is provided with rotor, the position relative with rotor is provided with " S " type residue groove, described pen bits groove is arranged on the outside of cutting a room ringwise, pen bits groove is porcelain double-layer shell structure, be convenient to topple over residue pen bits, practicality is excellent, inner casing is set to " S " shell body backstop, the annular location of " S " shell body backstop is set to filter plate, and the end of shell is provided with an annular notch, described refuse chamber is arranged on the sidepiece cutting a room, the bottom in refuse chamber is provided with inclined floor, the upper end of inclined floor is provided with two vertical baffles, vertical baffle one end is flexibly connected, the other end is can clamping free end, free end is by magnet attraction, and the port in refuse chamber is provided with seal cover, and the high end face of seal cover and inclined floor engages mutually, be provided with pen-guiding hole along cutting an end for room main rotating shaft, described material storage room is arranged on the left side of motor.
Further, the end of described pen bits groove is fastened on the end of cutting a room by sliding rail, be detachable connection.
Further, described material storage room has been embedded in erasing rubber and writing brush type brush, takes full advantage of space, for student provides sufficient study article material storage room, improves learning efficiency.
Further, the end of cutting a room described in is provided with pencil hole.
Further, described inclined floor and seal cover are all set to the prism structure of right angled triangle.
Further, the shell of described pen bits groove is provided with detachable adsorption cotton, further increases adsorption effect, and replaceable, extends its service life.
Concrete use procedure is: pencil to be peeled is stretched into the central axis of cutting a room by pen-guiding hole, rotating shaft is driven to rotate by electric machine rotation, rotating shaft drives pinion to rotate, pinion is by driving gear wheel to rotate with the engaging of gear wheel, gear wheel rotates under the rotation of pinion, the room of cutting be fixed on gear wheel drives rotor to rotate when bull gear drive, thus reaches the effect of cutting pen, achieves and cuts an automation.
Cut in the process of pen, cut a residue by entering pen bits groove by " S " type residue groove, the inner casing of pen bits groove is set to " S " shell body backstop, can be exuded in shell by graphite bits, the annular location of " S " shell body backstop is set to filter plate, wooden pen bits are blocked in inner casing by filter plate, the end of shell is provided with an annular notch, after cutting pen reception, unloading bits groove of starting writing pours in refuse chamber by residue wherein, refuse is provided with inclined floor bottom chamber, the upper end of inclined floor is provided with two vertical baffles, after residue pen bits pour refuse chamber into, the free end of vertical baffle passes through magnet attraction, residue pen bits are isolated in the middle of vertical baffle, pen is avoided to consider to be worth doing unrestrained, be conducive to reclaiming, and the port in refuse chamber is provided with seal cover, as the second defence line of residue pen bits, can prevent it from trickling down, the effect fast absorbing pen bits can be realized, protect environment, cultivate the good custom that student forms love environment.
The above is not to restriction of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model essential scope; can also make some changes, remodeling, interpolation or replacement, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an Environmental-friendportable portable penknife, it is characterized in that, specifically comprise and cut a room, pen bits groove, refuse chamber and material storage room, described end of cutting a room is connected with gear wheel, gear wheel and pinion parallel arrangement and cooperatively interact, the center of pinion is connected with motor by rotating shaft, describedly cut the hollow round table body structure that a room is set to supreme bottom surface, the sidewall cutting a room is provided with rotor, the position relative with rotor is provided with " S " type residue groove, described pen bits groove is arranged on the outside of cutting a room ringwise, pen bits groove is porcelain double-layer shell structure, inner casing is set to " S " shell body backstop, the annular location of " S " shell body backstop is set to filter plate, the end of shell is provided with an annular notch, described refuse chamber is arranged on the sidepiece cutting a room, the bottom in refuse chamber is provided with inclined floor, the upper end of inclined floor is provided with two vertical baffles, vertical baffle one end is flexibly connected, the other end is can clamping free end, free end is by magnet attraction, and the port in refuse chamber is provided with seal cover, and the high end face of seal cover and inclined floor engages mutually, be provided with pen-guiding hole along cutting an end for room main rotating shaft, described material storage room is arranged on the left side of motor.
2. a kind of Environmental-friendportable portable penknife according to claim 1, is characterized in that, the end of described pen bits groove is fastened on the end of cutting a room by sliding rail, be detachable connection.
3. a kind of Environmental-friendportable portable penknife according to claim 1, it is characterized in that, described material storage room has been embedded in erasing rubber and writing brush type brush.
4. a kind of Environmental-friendportable portable penknife according to claim 1, is characterized in that, described in cut a room end be provided with pencil hole.
5. a kind of Environmental-friendportable portable penknife according to claim 1, it is characterized in that, described inclined floor and seal cover are all set to the prism structure of right angled triangle.
6. a kind of Environmental-friendportable portable penknife according to claim 1, is characterized in that, the shell of described pen bits groove is provided with detachable adsorption cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591058.8U CN205033821U (en) | 2015-08-08 | 2015-08-08 | Portable penknife of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591058.8U CN205033821U (en) | 2015-08-08 | 2015-08-08 | Portable penknife of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033821U true CN205033821U (en) | 2016-02-17 |
Family
ID=55292747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591058.8U Expired - Fee Related CN205033821U (en) | 2015-08-08 | 2015-08-08 | Portable penknife of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691068A (en) * | 2016-04-20 | 2016-06-22 | 淄博职业学院 | Pencil sharpener with electric circuit stalling detection function for English examination sheet filling pencil and use method of pencil sharpener |
-
2015
- 2015-08-08 CN CN201520591058.8U patent/CN205033821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691068A (en) * | 2016-04-20 | 2016-06-22 | 淄博职业学院 | Pencil sharpener with electric circuit stalling detection function for English examination sheet filling pencil and use method of pencil sharpener |
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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 |
Granted publication date: 20160217 Termination date: 20160808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |