CN108185617B - Special stationery box with reminding device for students - Google Patents
Special stationery box with reminding device for students Download PDFInfo
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- CN108185617B CN108185617B CN201810150227.2A CN201810150227A CN108185617B CN 108185617 B CN108185617 B CN 108185617B CN 201810150227 A CN201810150227 A CN 201810150227A CN 108185617 B CN108185617 B CN 108185617B
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- pencil
- gear
- pencil sharpener
- main body
- gear disc
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/34—Pencil boxes; Pencil etuis or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
- A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a student-specific pencil box with a reminding device, which structurally comprises a timing alarm clock, a pencil box sealing cover, anti-skidding supporting legs, a closed magnetic buckle, a pencil box main body, a pencil box switch button, an eraser storage box, a lighting lamp and decorative pictures.
Description
Technical Field
The invention discloses a special stationery case with a reminding device for students, and belongs to the field of stationery cases.
Background
The stationery boxes are used for students to hold pens, pencils, rulers, erasers and other stationeries, are various in texture, generally comprise wood, iron, plastic and other products, are different in shape, and are mostly cuboid.
However, the pencil box in the prior art is simple in structure, and the traditional pencil box with the reminding device special for students cannot purify the air inside the pencil box due to the fact that the pencil scrap and the taste of the pencil lead remained inside the pencil box after the pencil is cut off when the pencil box is used, so that peculiar smell exists inside the pencil box after the pencil box is used for a long time, and the practicability of the pencil box is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a special pencil box with a reminding device for students, and the special pencil box with the reminding device for students is used for solving the problems that the structure is simple, the taste of residual pencil scraps and pencil leads in the special pencil box for students is poor, the air in the special pencil box cannot be purified, the interior of the special pencil box is peculiar in smell after long-term use, and the practicability of the special pencil box with the reminding device for students is poor.
In order to achieve the purpose, the invention is realized by the following technical scheme: a student-dedicated pencil box with a reminding device structurally comprises a timing alarm clock, a pencil box sealing cover, anti-skidding supporting legs, a closed magnetic buckle, a pencil box main body, a pencil box switch button, a rubber storage box, a lighting lamp and a decorative picture, wherein the timing alarm clock is nested at the left end of the upper surface of the pencil box sealing cover, the pencil box sealing cover is hinged to the top surface of the pencil box main body and is parallel to the pencil box main body, the closed magnetic buckle is mounted at the bottom of the upper surface of the pencil box sealing cover and is tightly attached to the upper surface of the pencil box main body, the back surface of the decorative picture is glued to the upper surface of the pencil box sealing cover, the peripheral side surfaces and the bottom surface of the pencil box main body, the pencil box switch button is mechanically connected to the front surface of the pencil box main body from left to right two thirds, the rubber storage box is nested at the right side of, the illuminating lamp is fixed on the upper surface of a sealing cover of the writing case through bolts, the upper surfaces of the anti-skidding supporting legs are connected with four corners of the bottom surface of the writing case main body through glue, the writing case main body is composed of a driving motor, a driving shaft coupling, a shaft coupling damping device, a pencil clamp, a pencil sharpener main body, an air purification device, a pencil scrap clearing device, a gear driving structure, a pencil sharpener shell, a control panel and a battery storage bin, the battery storage bin is fixed on the upper right corner of the pencil sharpener shell through bolts, the control panel is electrically connected below the battery storage bin in the pencil sharpener shell, the driving motor is installed at the top of the pencil sharpener shell through bolts and is electrically connected with the control panel, the driving shaft coupling is mechanically connected to the left side of the driving motor, the left end and the right end of the motor damping device are respectively and tightly lean, the pencil sharpener comprises a sharpener body, a pencil clamp, an air purification device, a gear drive structure and a pencil sharpener chip removing device, wherein the sharpener body is mechanically connected below a drive coupling, the pencil clamp is installed at the leftmost end in a sharpener shell, the air purification device is mechanically connected below the sharpener body, the gear drive structure is located on the left side of the sharpener body and is meshed with the sharpener body, and the pencil chip removing device is installed below the gear drive structure.
Furthermore, the driving coupler consists of a first transmission rod, a half-coupler, a fork joint and a second transmission rod, wherein the right end of the first transmission rod is fixed with the driving motor through a bolt, the left end of the first transmission rod is vertically welded with the right surface of the half-coupler, the fork joint is in transition fit with the middle of the half-coupler, and the right end of the second transmission rod is welded with the left surface of the half-coupler.
Further, shaft coupling damping device comprises rubber shock strut, first spring fixing base, shock attenuation buffer spring, second spring fixing base, rubber shock strut nestification is in the middle of first spring fixing base and second spring fixing base, second spring fixing base right side openly is close to in the drive coupling left end, first spring fixing base left surface hugs closely in a book ware shell inner wall and is located same water flat line with second spring fixing base.
Further, the pencil sharpener main body comprises a first gear disc, a first gear transmission belt, a pencil sharpener upper fixing plate, a threaded pencil sharpener, a second gear disc, a pencil hollow fixing tube, a scrap groove, a pencil sharpener lower fixing plate and a transmission shaft, wherein the first gear disc is nested on a driving coupling, a second transmission rod turns to one fifth from left, the pencil hollow fixing tube is located on the right side of the pencil clamper, the second gear disc is welded at the leftmost end of the pencil hollow fixing tube, the first gear transmission belt is nested on the side faces of the first gear disc and the second gear disc and is meshed with each other, the pencil sharpener upper fixing plate is vertically installed on the upper surface of the pencil hollow fixing tube and turns to one third from left, the pencil sharpener lower fixing plate is nested on the upper surface of the pencil hollow fixing tube from right to left, the threaded pencil sharpener is mechanically connected between the pencil sharpener upper fixing plate and the pencil sharpener lower fixing plate, the transmission shaft is located the rightmost end of the pencil hollow fixing tube, and the scrap groove is connected below the pencil hollow fixing tube in a penetrating mode.
Furthermore, the pencil clamp comprises a rubber clamping block, a clamping push rod, a manual pushing and pulling block, an automatic reset spring and a spring top plate, wherein the manual pushing and pulling block is located on the left side of the pencil sharpener shell, the clamping push rod is installed at the left end in the pencil sharpener shell and is connected with the manual pushing and pulling block through a bolt, the back face of the rubber clamping block is connected to the top of the clamping push rod in an adhesive mode, the spring top plate is nested below the clamping push rod, and the automatic reset spring is mechanically connected to the middle of the spring top plate.
Furthermore, the air purification device is composed of a third gear disc, a second gear transmission belt, a fan rotating shaft, fan blades and a purifying agent filling bag, the third gear disc is nested on the right side of the second gear disc of the pencil sharpener main body and is parallel to the second gear disc, the fan rotating shaft is mechanically connected to the right side of the pencil clamper, the second gear transmission belt is meshed with the third gear disc and the fan rotating shaft, the fan blades are evenly distributed on the side face of the fan rotating shaft at equal intervals, and the purifying agent filling bag is located on the right side of the fan blades.
Further, the pencil bits clearing device comprises clearance brush, catch bar, roll regulation tooth equidistance evenly distributed in catch bar upper surface, clearance brush bolt fastening is in the most left end of catch bar, the catch bar nestification is in the air purification device right side.
Further, the gear drive structure comprises fan-shaped gear dish, drive post, swinging arms, fourth gear dish, spiral connecting axle, inclined plane gear dish, the spiral connecting axle is located the transmission shaft side on the pencil sharpener main part, inclined plane gear dish install in spiral connecting axle top and with spiral connecting axle, fourth gear dish intermeshing, fourth gear dish is located inclined plane gear dish right side, the drive post welds perpendicularly in fourth gear dish openly, the swinging arms nestification is in the middle of the drive post of fourth gear dish, fan-shaped gear dish install in the swinging arms below and with a bits clearing device mechanical connection together.
Advantageous effects
The invention relates to a student-specific pencil box with a reminding device, a clamping push rod is pulled downwards by a manual push-pull block of a pencil clamp, a pencil is inserted into a hollow pencil fixing tube, then the manual push-pull block is released, an automatic reset spring restores to the original state to clamp the pencil, a driving motor is controlled by a control panel to work, the driving motor drives a driving coupling to perform circular motion, the driving coupling drives a first gear transmission belt to rotate, a second gear disc below the first gear transmission belt drives a second gear disc to move, the hollow pencil fixing tube on the second gear disc simultaneously rotates, a thread pencil sharpener performs sharpening work on the pencil in the hollow pencil fixing tube, pencil scraps fall into a cleaning channel through a scrap groove on the side surface of the hollow pencil fixing tube, a transmission shaft on the right side of the hollow pencil fixing tube drives a gear disc in a gear driving structure to rotate with a fourth gear disc, the air purification device is arranged on the writing case with the reminding device special for students, and the writing case with the reminding device special for students can timely purify and disperse pencil scraps and pencil lead taste remained in the writing case after the pencil is cut by the writing case, so that peculiar smell in the writing case after the writing case is used for a long time is avoided, and the practicability of the device is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a writing case with a reminding device special for students.
Fig. 2 is a schematic view of the internal cross-sectional structure of the writing case body according to the present invention.
Fig. 3 is a detailed view of the interior structure of the writing case main body according to the present invention.
Fig. 4 is a first working schematic diagram of the writing case main body according to the present invention.
Fig. 5 is a second working schematic diagram of the writing case main body according to the present invention.
FIG. 6 is a schematic structural diagram of A in FIG. 4 according to the present invention.
In the figure: a timing alarm clock-1, a writing case sealing cover-2, an anti-skid supporting foot-3, a closed magnetic buckle-4, a writing case main body-5, a writing case switch button-6, a rubber storage case-7, a lighting lamp-8, a decorative picture-9, a driving motor-501, a driving coupling-502, a coupling damping device-503, a pencil clamper-504, a pencil sharpener main body-505, an air purifying device-506, a pencil scrap removing device-507, a gear driving structure-508, a pencil sharpener shell-509, a control panel-510, a battery storage bin-511, a first transmission rod-5021, a half coupling-5022, a fork joint-5023, a second transmission rod-5024, a rubber damping strut-5031, a first spring fixing seat-5032, a closed magnetic buckle-4, a writing case main body-5, a writing case switch button-6, damping buffer spring-5033, second spring fixing seat-5034, first gear disc-5051, first gear transmission belt-5052, pencil sharpener upper fixing plate-5053, thread pencil sharpener-5054, second gear disc-5055, pencil hollow fixing tube-5056, scrap groove-5057, pencil sharpener lower fixing plate-5058, transmission shaft-5059, rubber clamping block-5041, clamping push rod-5042, manual push-pull block-5043, automatic reset spring-5044, spring top plate-5045, third gear disc-5061, second gear transmission belt-5062, fan rotating shaft-5063, fan blade-5064, purifying agent filling bag-5065, cleaning brush-5071, push rod-5072, rolling adjusting tooth-5073, sector gear disc-5081, driving column-5082, and pencil, A swinging rod-5083, a fourth gear plate-5084, a spiral connecting shaft-5085 and a bevel gear plate-5086.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-6, the invention provides a special writing case with a reminding device for students, which comprises a timing alarm clock 1, a writing case sealing cover 2, anti-skid supporting legs 3, a closed magnetic button 4, a writing case main body 5, a writing case switch button 6, a rubber storage box 7, a lighting lamp 8 and a decorative picture 9, wherein the timing alarm clock 1 is nested at the left end of the upper surface of the writing case sealing cover 2, the writing case sealing cover 2 is hinged to the top surface of the writing case main body 5 and is parallel to the writing case main body 5, the closed magnetic button 4 is arranged at the bottom of the upper surface of the writing case sealing cover 2 and is clung to the upper surface of the writing case main body 5, the back of the decorative picture 9 is connected with the upper surface of the writing case sealing cover 2, the peripheral side surfaces and the bottom surface of the writing case main body 5 through glue, the writing case switch button 6 is mechanically connected to the front of the writing case, the rubber storage box 7 is nested on the right side of a pencil box switch button 6 on the pencil box main body 5, the illuminating lamp 8 is fixed on the upper surface of a pencil box sealing cover 2 through bolts, the upper surfaces of the anti-skidding supporting legs 3 are connected with four corners of the bottom surface of the pencil box main body 5 through glue, the pencil box main body 5 is composed of a driving motor 501, a driving coupling 502, a coupling damping device 503, a pencil clamping device 504, a pencil sharpener main body 505, an air purifying device 506, a pencil scrap clearing device 507, a gear driving structure 508, a pencil sharpener shell 509, a control panel 510 and a battery storage bin 511, the battery storage bin 511 is fixed on the upper right corner in the pencil sharpener shell 509 through bolts, the control panel 510 is electrically connected below the battery storage bin 511 in the pencil sharpener shell 509, the driving motor 501 is installed on the top in the pencil sharpener shell 509 through bolts and is electrically connected with the control panel 510, the driving coupling 502 is mechanically connected to the, the left end and the right end of the motor damping device 503 are respectively close to the inner wall of the pencil sharpener housing 509 and the left side surface of the drive coupler 502, the pencil sharpener body 505 is mechanically connected below the drive coupler 502, the pencil clamper 504 is installed at the leftmost end in the pencil sharpener housing 509, the air purification device 506 is mechanically connected below the pencil sharpener body 505, the gear drive structure 508 is positioned at the left side of the pencil sharpener body 505 and is engaged with the pencil sharpener body 505, the pencil scrap removal device 507 is installed below the gear drive structure 508, the drive coupler 502 is composed of a first transmission rod 5021, a half coupler 5022, a fork joint 5023 and a second transmission rod 5024, the right end of the first transmission rod 5021 is bolted with the drive motor 501, the left end of the first transmission rod 5021 is vertically welded with the right surface of the half coupler 5022, the fork joint 5023 is in transition fit with the middle of the half coupler 5022, the right end of the second transmission rod 5024 is welded with the left side surface of a half coupler 5022, the coupler shock absorption device 503 is composed of a rubber shock absorption strut 5031, a first spring fixing seat 5032, a shock absorption buffer spring 5033 and a second spring fixing seat 5034, the rubber shock absorption strut 5031 is nested between the first spring fixing seat 5032 and the second spring fixing seat 5034, the right front surface of the second spring fixing seat 5034 abuts against the left end of the driving coupler 502, the left side surface of the first spring fixing seat 5032 is tightly attached to the inner wall of the pencil sharpener housing 509 and is positioned on the same horizontal line with the second spring fixing seat 5034, the pencil sharpener main body 505 is composed of a first gear disc 5051, a first gear transmission belt 5052, a pencil sharpener upper fixing plate 5053, a threaded pencil sharpener 5054, a second gear disc 5055, a pencil hollow fixing tube 5056, a waste groove 5057, a pencil sharpener lower fixing plate 5058 and a transmission shaft 5059, the first gear disc 5051 is nested in a fifth position of the driving coupler 502 from the second transmission rod 5024 to the right, the pencil hollow fixing tube 5056 is located on the right side of the pencil clamp 504, the second toothed disc 5055 is welded at the leftmost end of the pencil hollow fixing tube 5056, the first gear transmission belt 5052 is nested on the side faces of the first toothed disc 5051 and the second toothed disc 5055 and meshed with each other, the pencil sharpener upper fixing plate 5053 is vertically installed at the position, from left to right, of the upper surface of the pencil hollow fixing tube 5056, the pencil sharpener lower fixing plate 5058 is nested on the position, from right to left, of the upper surface of the pencil hollow fixing tube 5056, the threaded pencil sharpener 5054 is mechanically connected between the pencil sharpener upper fixing plate 5053 and the pencil sharpener lower fixing plate 5058, the transmission shaft 5059 is located at the rightmost end of the pencil hollow fixing tube 5056, the waste chip groove 5057 is connected below the pencil hollow fixing tube 5056 in a penetrating manner, and the pencil clamp 504 is composed of a rubber clamping block 5041, a clamping push rod 5042, a manual push-pull block 5043, a self-reset spring 5044, a self-, The air cleaning device comprises a spring top plate 5045, the manual push-pull block 5043 is positioned on the left side of the pencil sharpener shell 509, the clamping push rod 5042 is arranged at the left end in the pencil sharpener shell 509 and is connected with the manual push-pull block 5043 through a bolt, the back of the rubber clamping block 5041 is connected with the top of the clamping push rod 5042 through glue, the spring top plate 5045 is nested below the clamping push rod 5042, the automatic return spring 5044 is mechanically connected with the middle of the spring top plate 5045, the air cleaning device 506 comprises a third gear disc 5061, a second gear transmission belt 5062, a fan rotating shaft 5063, fan blades 5064 and a purifying agent filling bag 5065, the third gear disc 5061 is nested on the right side of the second gear disc 5055 of the pencil sharpener main body 505 and is parallel to each other, the fan rotating shaft 5063 is mechanically connected with the right side of the pencil sharpener 504, the second gear transmission belt 5062 is meshed with the third gear disc 5061 and the fan rotating shaft 5063, the fan rotating shafts 5064 are equidistantly, the purifying agent filling bag 5065 is located on the right side of a fan blade 5064, the pen chip removing device 507 is composed of a cleaning brush 5071, a push rod 5072 and rolling adjusting teeth 5073, the rolling adjusting teeth 5073 are evenly distributed on the upper surface of the push rod 5072 at equal intervals, the cleaning brush 5071 is fixed at the leftmost end of the push rod 5072 through bolts, the push rod 5072 is nested on the right side of the air purifying device 506, the gear driving structure 508 is composed of a sector gear disc 5081, a driving column 5082, a swinging rod 5083, a fourth gear disc 5084, a spiral connecting shaft 5085 and an inclined gear disc 5086, the spiral 5085 is located on the side surface of a transmission shaft 5059 on the pencil sharpener main body 505, the inclined gear disc 5086 is installed above the spiral connecting shaft 5085 and is meshed with the spiral connecting shaft 5085 and the fourth gear disc 5084, the fourth gear disc 5084 is located on the right side of the inclined gear disc 5086, the driving column 5082 is vertically welded on the front surface of the fourth gear disc 50, the swinging rod 5083 is nested in the middle of a driving column 5082 of a fourth gear disc 5084, the sector gear disc 5081 is installed below the swinging rod 5083 and is mechanically connected with the pencil scrap removing device 507, the illuminating lamp 8 is made of an LED lamp, the power consumption is low, and the power consumption of the writing case is effectively saved.
The driving motor 501 of the present invention is an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and the motor is represented by a letter M in a circuit, and mainly functions to generate driving torque as a power source for electrical appliances or various machines.
When the pencil sharpener is used, the clamping push rod 5042 is pulled downwards by the manual push-pull block 5043 of the pencil clamper 504, a pencil is inserted into the hollow pencil fixing tube 5056, the manual push-pull block 5043 is released, the automatic reset spring 5044 clamps the pencil in an original state, the driving motor 501 is controlled by the control panel 510 to work, the driving motor 501 drives the driving coupling 502 to perform circular motion, the driving coupling 502 drives the first gear transmission belt 5052 to rotate, the second gear disc 5055 below the driving coupling 502 is driven to move by the first gear transmission belt 5052, the hollow pencil fixing tube 5056 on the second gear disc 5055 rotates at the same time, the thread pencil sharpener 5054 performs sharpening on the pencil in the hollow pencil fixing tube 5056, pencil scraps fall into a clearing channel through a scrap groove 5057 on the side surface of the hollow pencil fixing tube 5056, the transmission shaft 5059 on the right side of the hollow pencil fixing tube 5056 drives the bevel gear disc 5086 in the gear driving structure 508 and the fourth gear disc 5084 to rotate, the swinging rod 5083 drives the fan-shaped gear disc 5081 to swing left and right along with the movement of the driving column 5082 on the fourth gear disc 5084, the fan-shaped gear disc 5081 drives the pushing rod 5072 of the pencil chip removing device 507 to reciprocate left and right, the cleaning brush 5071 on the left side of the pushing rod 5072 removes pencil chips from the cleaning channel, meanwhile, the hollow pencil fixing tube 5056 drives the fan rotating shaft 5063 below the hollow pencil fixing tube to rotate, the fan blades 5064 on the fan rotating shaft 5063 suck and blow air into the cleaning channel, and the cleaning agent filling bag 5065 can remove odor of the air in the cleaning channel.
The structure and the principle of the writing case are known by technical manuals or conventional experimental methods for technicians in the field, the writing case solves the problems that the prior art has simple structure, the traditional writing case with a reminding device special for students, when the pencil box is used, the pencil scraps and the taste of the pencil lead remained in the pencil box after the pencil is cut off cannot purify the air in the pencil box, so that the peculiar smell exists in the pencil box after the pencil box is used for a long time, and the practicability of the device is poor.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a student's special use takes reminding device's stationery box, its structure is including regularly alarm clock (1), the sealed lid of stationery box (2), anti-skidding supporting legs (3), closed magnetism is detained (4), stationery box main part (5), stationery box shift knob (6), rubber case (7), light (8), decoration picture (9), its characterized in that:
the timing alarm clock (1) is nested at the left end of the upper surface of a stationery case sealing cover (2), the stationery case sealing cover (2) is connected with the top surface of a stationery case main body (5) in a hinged mode and is parallel to the stationery case main body (5), the closed magnetic buckle (4) is installed at the bottom of the upper surface of the stationery case sealing cover (2) and is tightly attached to the upper surface of the stationery case main body (5), the back of the decorative picture (9) is connected with the upper surface of the stationery case sealing cover (2) in an adhesive mode, the peripheral side surfaces and the bottom surface of the stationery case main body (5), the stationery case switch button (6) is mechanically connected to the front of the stationery case main body (5) from left to right two thirds, the rubber storage case (7) is nested at the right side of the stationery case switch button (6) on the stationery case main body (5), and the illuminating lamp (8) is fixed on the, the upper surfaces of the anti-skid supporting legs (3) are connected with four corners of the bottom surface of the writing case main body (5) through glue;
the pencil box main body (5) is composed of a driving motor (501), a driving coupling (502), a coupling damping device (503), a pencil clamper (504), a pencil sharpener main body (505), an air purification device (506), a pencil scrap removal device (507), a gear driving structure (508), a pencil sharpener shell (509), a control panel (510) and a battery storage bin (511), wherein the battery storage bin (511) is fixed at the upper right corner in the pencil sharpener shell (509) through bolts, the control panel (510) is electrically connected below the battery storage bin (511) in the pencil sharpener shell (509), the driving motor (501) is installed at the top in the pencil sharpener shell (509) through bolts and is electrically connected with the control panel (510), the driving coupling (502) is mechanically connected to the left side of the driving motor (501), the left end and the right end of the coupling damping device (503) are respectively tightly leaned together with the inner wall of the pencil sharpener shell (509) and the left side surface of the driving coupling (502), the pencil sharpener main body (505) is mechanically connected below the driving coupling (502), the pencil clamp (504) is installed at the leftmost end in the pencil sharpener shell (509), the air purification device (506) is mechanically connected below the pencil sharpener main body (505), the gear driving structure (508) is located on the right side of the pencil sharpener main body (505) and is meshed with the pencil sharpener main body (505), and the pencil scrap removing device (507) is installed below the gear driving structure (508);
the driving coupling (502) is composed of a first transmission rod (5021), a half coupling (5022), a fork joint (5023) and a second transmission rod (5024), the right end of the first transmission rod (5021) is fixed with a driving motor (501) through a bolt, the left end of the first transmission rod (5021) is vertically welded with the right surface of the half coupling (5022), the fork joint (5023) is in transition fit with the middle of the half coupling (5022), and the right end of the second transmission rod (5024) is welded with the left surface of the half coupling (5022);
the coupler shock absorption device (503) consists of a rubber shock absorption strut (5031), a first spring fixing seat (5032), a shock absorption buffer spring (5033) and a second spring fixing seat (5034), wherein the rubber shock absorption strut (5031) is nested between the first spring fixing seat (5032) and the second spring fixing seat (5034), the right front side of the second spring fixing seat (5034) is abutted against the left end of the driving coupler (502), and the left surface of the first spring fixing seat (5032) is tightly attached to the inner wall of the pen winder shell (509) and is positioned on the same horizontal line with the second spring fixing seat (5034);
the pencil sharpener main body (505) consists of a first gear disc (5051), a first gear transmission belt (5052), a pencil sharpener upper fixing plate (5053), a threaded pencil sharpener (5054), a second gear disc (5055), a pencil hollow fixing tube (5056), a scrap groove (5057), a pencil sharpener lower fixing plate (5058) and a transmission shaft (5059), wherein the first gear disc (5051) is nested on a second transmission rod (5024) on a driving coupling (502) from left to right, the pencil hollow fixing tube (5056) is located on the right side of the pencil sharpener (504), the second gear disc (5055) is welded at the leftmost end of the pencil hollow fixing tube (5056), the first gear transmission belt (5052) is nested on the side faces of the first gear disc (5051) and the second gear disc (5055) and meshed with each other, the pencil sharpener upper fixing plate (5053) is vertically installed at the position of the pencil hollow fixing tube (5056) from left to right, the pencil sharpener lower fixing plate (5058) is nested in one sixth of the upper surface of a pencil hollow fixing tube (5056) from right to left, the threaded pencil sharpener (5054) is mechanically connected between the pencil sharpener upper fixing plate (5053) and the pencil sharpener lower fixing plate (5058), the transmission shaft (5059) is located at the rightmost end of the pencil hollow fixing tube (5056), and the scrap groove (5057) is connected below the pencil hollow fixing tube (5056) in a penetrating mode;
the pencil clamp (504) consists of a rubber clamping block (5041), a clamping push rod (5042), a manual pushing and pulling block (5043), an automatic return spring (5044) and a spring top plate (5045), the manual pushing and pulling block (5043) is located on the left side of a pencil sharpener shell (509), the clamping push rod (5042) is installed at the left end in the pencil sharpener shell (509) and is in bolted connection with the manual pushing and pulling block (5043), the back face of the rubber clamping block (5041) is in glued connection with the top of the clamping push rod (5042), the spring top plate (5045) is nested below the clamping push rod (5042), and the automatic return spring (5044) is in mechanical connection with the middle of the spring top plate (5045);
the air purification device (506) consists of a third gear disc (5061), a second gear transmission belt (5062), a fan rotating shaft (5063), fan blades (5064) and a purifying agent filling bag (5065), wherein the third gear disc (5061) is nested on the right side of the second gear disc (5055) of the pencil sharpener main body (505) and is parallel to each other, the fan rotating shaft (5063) is mechanically connected to the right side of the pencil clamper (504), the second gear transmission belt (5062), the third gear disc (5061) and the fan rotating shaft (5063) are meshed with each other, the fan blades (5064) are uniformly distributed on the side surface of the fan rotating shaft (5063) at equal intervals, and the purifying agent filling bag (5065) is positioned on the right side of the fan blades (5064);
the pencil waste removing device (507) is composed of a cleaning brush (5071), a pushing rod (5072) and rolling adjusting teeth (5073), the rolling adjusting teeth (5073) are uniformly distributed on the upper surface of the pushing rod (5072) at equal intervals, the cleaning brush (5071) is fixed to the leftmost end of the pushing rod (5072) through bolts, and the pushing rod (5072) is nested on the right side of the air purifying device (506);
the gear driving structure (508) consists of a sector gear disc (5081), a driving column (5082), a swinging rod (5083), a fourth gear disc (5084), a spiral connecting shaft (5085) and an inclined plane gear disc (5086), the spiral connecting shaft (5085) is positioned on the side surface of the transmission shaft (5059) on the pencil sharpener main body (505), the inclined gear plate (5086) is arranged above the spiral connecting shaft (5085) and is meshed with the spiral connecting shaft (5085) and the fourth gear plate (5084), the fourth gear plate (5084) is positioned at the right side of the inclined gear plate (5086), the driving column (5082) is vertically welded at the front surface of the fourth gear plate (5084), the swinging rod (5083) is nested in the middle of a driving column (5082) of a fourth gear plate (5084), the fan-shaped gear plate (5081) is arranged below the swinging rod (5083) and is mechanically connected with the pencil waste removing device (507);
when the pencil sharpener is used, the clamping push rod is pulled downwards through the manual push-pull block of the pencil clamper, a pencil is inserted into the hollow pencil fixing tube and then is released, the automatic reset spring restores to the original state to clamp the pencil, the driving motor is controlled to work through the control panel, the driving motor drives the driving coupling to do circular motion, the driving coupling drives the first gear transmission belt to rotate, the second gear disc below the driving coupling is driven to move through the first gear transmission belt, the hollow pencil fixing tube on the second gear disc rotates simultaneously, the thread pencil sharpener cuts off the pencil in the hollow pencil fixing tube, pencil scraps fall into the cleaning channel through the scrap groove on the side surface of the hollow pencil fixing tube, the transmission shaft on the right side of the hollow pencil fixing tube drives the inclined plane gear disc in the gear driving structure to rotate with the fourth gear disc, the oscillating rod drives the fan-shaped gear disc to swing left and right along with the movement of the driving column on the fourth gear disc, the fan-shaped gear disc drives a push rod of the pencil scrap removing device to reciprocate left and right, the cleaning brush on the left side of the push rod removes pencil scraps from a cleaning channel, meanwhile, a fan rotating shaft below the hollow pencil fixing tube is driven to rotate, and fan blades on the fan rotating shaft suck air and blow the air into the cleaning channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150227.2A CN108185617B (en) | 2018-02-13 | 2018-02-13 | Special stationery box with reminding device for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150227.2A CN108185617B (en) | 2018-02-13 | 2018-02-13 | Special stationery box with reminding device for students |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108185617A CN108185617A (en) | 2018-06-22 |
| CN108185617B true CN108185617B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810150227.2A Active CN108185617B (en) | 2018-02-13 | 2018-02-13 | Special stationery box with reminding device for students |
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| Country | Link |
|---|---|
| CN (1) | CN108185617B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272481A (en) * | 1926-06-08 | 1927-11-17 | Robert Marguerat | An automatic machine for sharpening pencils, crayons or the like |
| CN201626219U (en) * | 2010-03-19 | 2010-11-10 | 东莞市冠艺金属彩印包装有限公司 | Pencil cutter with flexible fan |
| CN205338001U (en) * | 2015-12-02 | 2016-06-29 | 李丙贤 | Multi -functional pencil box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214025U (en) * | 1987-10-08 | 1988-04-06 | 高兆仁 | All-round knife for sharping drawing pencil |
| CN203538579U (en) * | 2013-11-12 | 2014-04-16 | 李佳慧 | Portable learning box |
| CN204444624U (en) * | 2015-01-26 | 2015-07-08 | 肖泽晓 | A kind of Multifunctional stationary case |
| CN107149285A (en) * | 2017-08-03 | 2017-09-12 | 无锡市南长实验中学 | A kind of pupil's writing case |
-
2018
- 2018-02-13 CN CN201810150227.2A patent/CN108185617B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272481A (en) * | 1926-06-08 | 1927-11-17 | Robert Marguerat | An automatic machine for sharpening pencils, crayons or the like |
| CN201626219U (en) * | 2010-03-19 | 2010-11-10 | 东莞市冠艺金属彩印包装有限公司 | Pencil cutter with flexible fan |
| CN205338001U (en) * | 2015-12-02 | 2016-06-29 | 李丙贤 | Multi -functional pencil box |
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|---|---|
| CN108185617A (en) | 2018-06-22 |
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Effective date of registration: 20201016 Address after: 252000 Huangshan Road and Ganjiang Road intersection, Liaocheng High-tech Zone, Shandong Province, 200 meters North West Applicant after: SHANDONG GMYD CHILDREN FURNITURE TECHNOLOGY Co.,Ltd. Address before: 362100 Dongxia Road 398, Huian County, Quanzhou City, Fujian Province Applicant before: Xie Binbin |
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