CN202826901U - Automatic pencil sharpener for multiple types of pencil heads - Google Patents
Automatic pencil sharpener for multiple types of pencil heads Download PDFInfo
- Publication number
- CN202826901U CN202826901U CN 201220362664 CN201220362664U CN202826901U CN 202826901 U CN202826901 U CN 202826901U CN 201220362664 CN201220362664 CN 201220362664 CN 201220362664 U CN201220362664 U CN 201220362664U CN 202826901 U CN202826901 U CN 202826901U
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- gear
- motor
- chassis
- graver
- shell
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
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Abstract
The utility model discloses an automatic pencil sharpener for multiple types of pencil heads. The automatic pencil sharpener comprises a casing, a fixture provided with a positioning hole, a transmission device, a cutter device, a pencil scrap collecting box, a battery mounting seat and control buttons, wherein the transmission device, the cutter device and the pencil scrap collecting box are arranged in the casing; the battery mounting seat and the control buttons are arranged on the casing; the fixture is arranged at the upper part of the casing; the pencil scrap collecting box is arranged at the lower end of the cutter device; a base is arranged at the lower part in the casing; the cutter device is connected with the transmission device in a transmission way; and the transmission device is fixedly connected with the base. The automatic pencil sharpener can meet requirements of pencils in different shapes, and is convenient and fast.
Description
Technical field
The utility model relates to a kind of many types of written automatic sharpening graver.
Background technology
Pencil is that the pupil learns, art is given birth to sketch and Engineering Students is drawn requisite instrument.The existing the pen or shape tool of cutting mainly contains common penknife, pencil sharpener and pencil sharpener, and these are cut the pen or shape tool and can only singlely cut long thin nib, can not satisfy simultaneously study, sketch and picture to the shape need of pencil stub.
Summary of the invention
Can only singlely cut long thin common nib in order to overcome the existing the pen or shape tool of cutting, can not satisfy such as Engineering Students and draw and artistic present situation of giving birth to the pencil uses such as sketch, the utility model provides a kind of efficiently sharpening pencil, and can satisfy different people to the demand of difformity pencil, many types of written automatic sharpening graver conveniently.
The technical solution adopted in the utility model is:
Many types of written automatic sharpening graver, comprise shell, be provided with the anchor clamps of locating hole, be located at transmission device, cutter arrangement and the disposable box of pleasing correct in the described shell, be located at battery mounting base and control button on the described shell, described shell upper is provided with described anchor clamps, the described disposable box of pleasing correct is located at the lower end of described cutter arrangement, it is characterized in that: the bottom in the described shell is provided with a base, described cutter arrangement and described transmission device are in transmission connection, and described transmission device is fixedly connected on the described base;
Described transmission device comprises gear combination, the first motor, both sides are with the chassis of internal gear, the first gear, the second motor, the first bracing frame and the 3rd motor, said gear train unification end is connected with a link transmission, the other end is connected with described the first motor-driven, described the first motor is connected with described chassis one side, the internal gear of described chassis opposite side and described the first gear are intermeshing, described the first gear is connected with described the second motor-driven, described the second motor closely is connected with described the first bracing frame one end, and the described first bracing frame other end is provided with described the 3rd motor and is fixedly connected on the described chassis; Be fixed with on the described base be used to the first block of adjusting described chassis angle and the second block;
Described cutter arrangement comprises blade, rotating shaft and the second bracing frame, and described blade is fixedly connected on the described connecting rod, and described connecting rod one end passes the hole in the described rotating shaft and is fixedly connected with described rotating shaft, and the other end is fixedly connected on the described chassis; The two ends of described rotating shaft are hinged with described the second bracing frame respectively; Described the second bracing frame is fixed on the both sides on described chassis.
Further, described gear combination comprises the second gear and the 3rd gear, and described the second gear is connected with described link transmission, and described the second gear and described the 3rd gear are intermeshing, and described the 3rd gear is connected with described the first motor-driven.
Further, described shell one side is provided with one and is convenient to take out the opening of the described disposable box of pleasing correct.
Further, the described disposable box of pleasing correct is located at the lower end of described anchor clamps near a side of described opening.
Further, described battery mounting base is located at the shell opposite side of relatively described opening.
Further, described control button is located at described shell upper.
Further, described blade is spirality.
Further, described chassis is provided with a horizontal inductance gauge, and the spacing of chassis cooperates described horizontal inductance gauge jointly to finish by the first block and the second block.
When the utility model uses, with the shell of control button, select different cutting modes by the switch of button, be used for controlling and cut out different written shapes.When not starting working, the chassis keeps level, and the central shaft of pencil passage is just crossing with the low order end of blade bottom.
When cutting common nib, the 3rd motor does not start, and the first motor starts first, the rotation of band cutting blade, then the second electric motor starting drives the chassis and has enough to meet the need, circumferentially cut, because just in time intersect with the blade low order end at the center of pen, can guarantee to cut enough thin nib.The pencil chip that produces in the process of cutting drops in the pen bits disposable box by action of gravitation.By the time after pencil sharper is complete, press stop button, first, second motor quit work.Open the opening of shell one side, consider pen to be worth doing disposable box and take out cleaning, put back to again.
During cutting wedge shape nib, after pressing the button switch, the 3rd driven by motor chassis is rotated counterclockwise certain angle, makes cutter bottom rearmost end that the deviation of 1mm be arranged from pencil import central shaft, like this, in last, can reserve certain pen core at pencil cutting, simultaneously by control the first motor, whenever the chassis turns over 90 when spending, 2 cutting activities are finished in the blade rotation, then rotation is continued on the chassis, is used for cutting 4 neat tangent planes at the pen core that reserves.After pencil cutting is finished, press the button close key, the 3rd motor moves again, makes the chassis adjust the backwater mean place.Then all devices quit work.
Cutting art designing when nib, press the button switch after, the 3rd driven by motor chassis certain angle that turns clockwise makes cutter arrangement integral body have larger gradient, is used for cutting longer nib.
The utility model is mainly convenient for the sharpening pencil that makes pass student, satisfies simultaneously the user for the various different requirements of pencil head dummy.This automatic sharpening graver carries out radial cutting by revolving blade to pencil, and by the rotation on chassis, the control blade carries out circumferential cutting to pencil, falls in the works to carry out axial feeding by people's control.Battery can be installed in the battery mounting base stable power supply can be provided, drive the motion of first, second, and third motor, by the selection to the cutting pattern, the adjustment of certain angle is carried out on the chassis, thereby cuts the nib of different patterns.
The beneficial effects of the utility model are: cutting speed is fast, and efficient is high, and can control cutting written shape out, has made things convenient for the various aspects of Working Life.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the overall structure schematic diagram that the utility model is not established the disposable box of pleasing correct.
Fig. 3 is the utility model overall structure top view.
The specific embodiment
Referring to figs. 1 through Fig. 3, many types of written automatic sharpening graver, comprise shell 20, be provided with the anchor clamps 2 of locating hole, be located at transmission device, cutter arrangement and the disposable box 17 of pleasing correct in the described shell 20, be located at battery mounting base 3 and control button 1 on the described shell 20, described shell 20 tops are provided with described anchor clamps 2, the described disposable box 17 of pleasing correct is located at the lower end of described cutter arrangement, bottom in the described shell 20 is provided with a base 10, described cutter arrangement and described transmission device are in transmission connection, and described transmission device is fixedly connected on the described base 10;
Described transmission device comprises gear combination, the first motor 6, both sides are with the chassis 8 of internal gear, the first gear 15, the second motor 14, the first bracing frame 13 and the 3rd motor 11, said gear train unification end is in transmission connection with a connecting rod 22, the other end and described the first motor 6 are in transmission connection, described the first motor 6 is connected with described chassis 8 one sides, the internal gear of described chassis 8 opposite sides and described the first gear 15 are intermeshing, described the first gear 15 is in transmission connection with described the second motor 14, described the second motor 14 closely is connected with described the first bracing frame 13 1 ends, and described the first bracing frame 13 other ends are provided with described the 3rd motor 11 and are fixedly connected on the described chassis 8; Be fixed with on the described base 10 be used to the first block 12 of adjusting described chassis 8 angles and the second block 9;
Described cutter arrangement comprises blade 19, rotating shaft 21 and the second bracing frame 18, described blade 19 is fixedly connected on the described connecting rod 22, described connecting rod 22 1 ends pass the hole in the described rotating shaft 21 and are fixedly connected with described rotating shaft 21, and the other end is fixedly connected on the described chassis 8; The two ends of described rotating shaft 21 are hinged with described the second bracing frame 18 respectively; Described the second bracing frame 18 is fixed on the both sides on described chassis 8.
Further, described gear combination comprises the second gear 4 and the 3rd gear 5, and described the second gear 4 is in transmission connection with described connecting rod 22, and described the second gear 4 is intermeshing with described the 3rd gear 5, and described the 3rd gear 5 is in transmission connection with described the first motor 6.
Further, described shell 20 1 sides are provided with one and are convenient to take out the opening 16 of the described disposable box 17 of pleasing correct.
Further, the described disposable box 17 of pleasing correct is located at the lower end of described anchor clamps 2 near a side of described opening 16.
Further, described battery mounting base 3 is located at shell 20 opposite sides of relatively described opening 16.
Further, described control button 1 is located at described shell 20 tops.
Further, described blade 19 is spirality.
Further, described chassis 8 is provided with a horizontal inductance gauge 7, and the spacing of chassis 8 cooperates described horizontal inductance gauge 7 jointly to finish by the first block 12 and the second block 9.
When the utility model uses, with the shell 20 of control button 1, select different cutting modes by the switch of button, be used for controlling and cut out different written shapes.When not starting working, chassis 8 maintenance levels, the central shaft of pencil passage is just crossing with the low order end of blade 19 bottoms.
When cutting common nib, the 3rd motor 11 does not start, and the first motor 6 starts first, 19 rotations of band cutting blade, then the second motor 14 starts, and drives chassis 8 and has enough to meet the need, circumferentially cut, because just in time intersect with blade 19 low order ends at the center of pen, can guarantee to cut enough thin nib.The pencil chip that produces in the process of cutting drops in the pen bits disposable box 17 by action of gravitation.By the time after pencil sharper is complete, press stop button, first, second motor quit work.Open the opening of shell one side, consider pen to be worth doing disposable box and take out cleaning, put back to again.
During cutting wedge shape nib, after pressing the button switch, the 3rd driven by motor chassis is rotated counterclockwise certain angle, makes cutter bottom rearmost end that the deviation of 1mm be arranged from pencil import central shaft, like this, in last, can reserve certain pen core at pencil cutting, simultaneously by control the first motor, whenever the chassis turns over 90 when spending, 2 cutting activities are finished in the blade rotation, then rotation is continued on the chassis, is used for cutting 4 neat tangent planes at the pen core that reserves.After pencil cutting is finished, press the button close key, the 3rd motor moves again, makes the chassis adjust the backwater mean place.Then all devices quit work.
Cutting art designing when nib, press the button switch after, the 3rd driven by motor chassis certain angle that turns clockwise makes cutter arrangement integral body have larger gradient, is used for cutting longer nib.
The utility model is mainly convenient for the sharpening pencil that makes pass student, satisfies simultaneously the user for the various different requirements of pencil head dummy.This automatic sharpening graver carries out radial cutting by revolving blade to pencil, and by the rotation on chassis, the control blade carries out circumferential cutting to pencil, falls in the works to carry out axial feeding by people's control.Battery can be installed in the battery mounting base stable power supply can be provided, drive the motion of first, second, and third motor, by the selection to the cutting pattern, the adjustment of certain angle is carried out on the chassis, thereby cuts the nib of different patterns.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.
Claims (8)
1. many types of written automatic sharpening graver, comprise shell, be provided with the anchor clamps of locating hole, be located at transmission device, cutter arrangement and the disposable box of pleasing correct in the described shell, be located at battery mounting base and control button on the described shell, described shell upper is provided with described anchor clamps, the described disposable box of pleasing correct is located at the lower end of described cutter arrangement, it is characterized in that: the bottom in the described shell is provided with a base, described cutter arrangement and described transmission device are in transmission connection, and described transmission device is fixedly connected on the described base;
Described transmission device comprises gear combination, the first motor, both sides are with the chassis of internal gear, the first gear, the second motor, the first bracing frame and the 3rd motor, said gear train unification end is connected with a link transmission, the other end is connected with described the first motor-driven, described the first motor is connected with described chassis one side, the internal gear of described chassis opposite side and described the first gear are intermeshing, described the first gear is connected with described the second motor-driven, described the second motor closely is connected with described the first bracing frame one end, the described first bracing frame other end is provided with described the 3rd motor and is fixedly connected on the described chassis, is fixed with on the described base be used to the first block of adjusting described chassis angle and the second block;
Described cutter arrangement comprises blade, rotating shaft and the second bracing frame, and described blade is fixedly connected on the described connecting rod, and described connecting rod one end passes the hole in the described rotating shaft and is fixedly connected with described rotating shaft, and the other end is fixedly connected on the described chassis; The two ends of described rotating shaft are hinged with described the second bracing frame respectively; Described the second bracing frame is fixed on the both sides on described chassis.
2. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described gear combination comprises the second gear and the 3rd gear, described the second gear is connected with described link transmission, described the second gear and described the 3rd gear are intermeshing, and described the 3rd gear is connected with described the first motor-driven.
3. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described shell one side is provided with one and is convenient to take out the opening of the described disposable box of pleasing correct.
4. many types of written automatic sharpening graver as claimed in claim 3 is characterized in that: the described disposable box of pleasing correct is located at the lower end of described anchor clamps near a side of described opening.
5. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described battery mounting base is located at the shell opposite side of relatively described opening.
6. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described control button is located at described shell upper.
7. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described blade is spirality.
8. many types of written automatic sharpening graver as claimed in claim 1, it is characterized in that: described chassis is provided with a horizontal inductance gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362664 CN202826901U (en) | 2012-07-25 | 2012-07-25 | Automatic pencil sharpener for multiple types of pencil heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362664 CN202826901U (en) | 2012-07-25 | 2012-07-25 | Automatic pencil sharpener for multiple types of pencil heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826901U true CN202826901U (en) | 2013-03-27 |
Family
ID=47938675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362664 Expired - Fee Related CN202826901U (en) | 2012-07-25 | 2012-07-25 | Automatic pencil sharpener for multiple types of pencil heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950331A (en) * | 2014-04-21 | 2014-07-30 | 杭州电子科技大学 | Automatic drawing pencil sharpener |
| CN105172442A (en) * | 2015-08-10 | 2015-12-23 | 顺德工业(江苏)有限公司 | Pencil sharpener capable of clamping pencil automatically |
| CN105196757A (en) * | 2015-09-09 | 2015-12-30 | 雪松 | Knife rest of pencil sharpener |
| CN105904892A (en) * | 2016-05-31 | 2016-08-31 | 安徽师范大学 | Automatic-control electric pencil sharpener |
-
2012
- 2012-07-25 CN CN 201220362664 patent/CN202826901U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950331A (en) * | 2014-04-21 | 2014-07-30 | 杭州电子科技大学 | Automatic drawing pencil sharpener |
| CN103950331B (en) * | 2014-04-21 | 2015-09-02 | 杭州电子科技大学 | Drawing pencil automatic cutting device |
| CN105172442A (en) * | 2015-08-10 | 2015-12-23 | 顺德工业(江苏)有限公司 | Pencil sharpener capable of clamping pencil automatically |
| CN105172442B (en) * | 2015-08-10 | 2017-03-08 | 顺德工业(江苏)有限公司 | A kind of penknife of automatic pen clip |
| CN105196757A (en) * | 2015-09-09 | 2015-12-30 | 雪松 | Knife rest of pencil sharpener |
| CN105196757B (en) * | 2015-09-09 | 2018-03-20 | 雪松 | Pencil sharpener knife rest |
| CN105904892A (en) * | 2016-05-31 | 2016-08-31 | 安徽师范大学 | Automatic-control electric 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: 20130327 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |