CN110123007A - A kind of pencil box that can be sharpened a pencil automatically - Google Patents
A kind of pencil box that can be sharpened a pencil automatically Download PDFInfo
- Publication number
- CN110123007A CN110123007A CN201910314657.8A CN201910314657A CN110123007A CN 110123007 A CN110123007 A CN 110123007A CN 201910314657 A CN201910314657 A CN 201910314657A CN 110123007 A CN110123007 A CN 110123007A
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- CN
- China
- Prior art keywords
- block
- pencil
- chamber
- slot
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/02—Sharpeners for pencils or leads with gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses the pencil boxes that one kind can sharpen a pencil automatically, including pencil box, the pencil box front end is installed with magnetic clasp, the pencil box rear end thereof is equipped with box cover, the magnet with the magnetic clasp magnetic is installed on the box cover, a chamber is equipped in the pencil box, it is equipped on rear side of described chamber and cuts a chamber, it is described cut a chamber upper end wall and be installed with cut a block, it is described cut to be equipped in a block cut a slot, a slot lower end of cutting is installed with the symmetrical penknife in front and back, described cut is equipped with locking device on the left of a chamber, described cut in a cavity rear end wall communicates equipped with wind chamber, the configuration of the present invention is simple, it is easy to operate, pencil rotates automatically and pen operation is cut in mobile completion, chip dust can pass through pneumatic cleaning, convenient for cleaning, secondly, the mobile position of pencil can independently determine, so that the pencil point length after cutting is customized, it is convenient to use.
Description
Technical field
The present invention relates to schooling apparatus technical field, specially a kind of pencil box that can be sharpened a pencil automatically.
Background technique
Current pencil box is independently arranged with penknife, need to carry at any time it is easy to use, secondly, the process people to sharpen a pencil
For operation, not only low efficiency, and easily make hand dirty, it is inconvenient.
For this reason, it is necessary to further improve pencil box in the prior art, to improve making for pencil box and penknife
Use convenience.
Summary of the invention
It is in the prior art above-mentioned for overcoming the purpose of the present invention is to provide the pencil box that one kind can sharpen a pencil automatically
Defect.
The pencil box that one kind according to the present invention can sharpen a pencil automatically, including pencil box, the pencil box front end are installed with magnetic clasp,
The pencil box rear end thereof is equipped with box cover, and the magnet with the magnetic clasp magnetic is installed on the box cover, is equipped in the pencil box
Chamber is equipped on rear side of described chamber and cuts a chamber, it is described cut a chamber upper end wall and be installed with cut a block, it is described cut to be equipped in a block cut pen
Slot, a slot lower end of cutting are installed with the symmetrical penknife in front and back, and described cut is equipped with locking device on the left of a chamber, described to cut a chamber
It is communicated in aft bulkhead equipped with wind chamber, the intracavitary rotation of wind is equipped with shaft, and flabellum, the wind chamber right side are installed in the shaft
Equipped with turn trough, rotating cylinder is equipped with by shaft rotation in the turn trough, torsional spring is installed in the shaft, is equipped on the right side of the turn trough
Power device, the shaft right end are connected by power with the power device, are communicated to be equipped on the upside of the turn trough and are moved chamber, the shifting chamber
It is inside installed with thread spindle, described to move intracavitary sliding equipped with block is moved, rotation is equipped in the shifting block is threadedly coupled with the thread spindle
Rotate gear, turn chamber on the upside of the rotate gear, described turn of intracavitary rotation is equipped with the turntable engaged with the rotate gear, institute
It states and is equipped with cavity in turntable, communicate before and after the cavity equipped with groove, sliding is equipped with gripping block, the gripping block in the groove
An end face close to each other is installed with non-slip mat, clamps in the gripping block and is placed with pencil, the gripping block upper and lower side is symmetrical
It is installed with guide block, the gripping block, which is located remotely from each other between side and the groove, is installed with compression spring, under the rotate gear
End engagement is connected with spur gear, and the spur gear lower end is engaged with the rotating cylinder, and the company's of being equipped with chamber is communicated on front side of the shifting chamber, described
It is even intracavitary to be equipped with positioning device, sharpening degree of the positioning device with the shifting block to abut control pencil；The pencil
It rotates and moves, sharpen a pencil automatically under penknife effect.
Further technical solution, the locking device include with the fluting cutting a chamber and communicating, lead in the fluting
Bar rotation is crossed equipped with sealing plate, the bull stick lower end, which is installed with, turns spring, and the sealing plate is equipped with card slot, the fluting upside
It is connected between the external world and is equipped with kerve, sliding is equipped with the pull rod to be clamped with the card slot in the kerve, on the pull rod
Spring is installed between end and the kerve；A chamber is cut described in the sealing plate closing.
Further technical solution, the power device include the empty slot that right side communicates with the outside world, the empty slot lower end wall
It is installed with motor, sliding is equipped with push rod in the empty slot, and the push rod lower end is installed with use so that push rod reset is answered
Position component, the push rod are equipped with through slot, and the motor upper end is connected by power the line shaft through the through slot, the power
First bevel gear is installed on axis, the push rod left end is installed with pushing block, and the pushing block left pivot movement is equipped with splined shaft, the flower
Key axis upper spline is connected with the second bevel gear engaged with the first bevel gear, in the wall of the empty slot left end rotation be equipped with to
The axle sleeve connecting with the splined shaft spline is connected by power between the axle sleeve left end and the shaft by belt, the sky
Communicate equipped with cavity on the upside of slot, the line shaft upper end is protruded into the cavity, the shaft right end protrude into the cavity and
It is installed with third hand tap gear, is communicated on the upside of the cavity equipped with chamber is pushed away, described to push away intracavitary sliding equipped with solid block, the solid block is interior to be turned
Dynamic be equipped with the spline housing connecting with the line shaft spline, the spline housing lower end is installed with engages with the third hand tap gear
4th bevel gear；Pencil automatic sharpening pen described in the motor task driven and the flabellum rotate.
Further technical solution, the positioning device include the screw rod of the intracavitary rotation setting of the company, and the screw rod is left
It is intracavitary and be installed with switch block that the pen of cutting is protruded at end, sliding block is threaded on the screw rod, sliding is equipped with pressure in the sliding block
Block, the briquetting aft bulkhead, which communicates to be equipped with, abuts slot, and the briquetting rear end is installed with and the abutting for abutting slot and being slidably connected
Block, the abutting slot left side are communicated equipped with dashpot, and the interior sliding of the dashpot is equipped with and the magnet for abutting block magnetic, institute
It states and is installed with extruding spring between magnet left end and the dashpot, link block is connected with by connecting spring on the left of the briquetting,
The link block is equipped with locked groove, and the link block aft bulkhead is communicated equipped with wears groove, and sliding is equipped with front end and extends in the wears groove
Closing piece in the locked groove is installed with adjustable spring between the closing piece and the wears groove, sliding is equipped on the right side of the closing piece
Right end extends to the intracavitary shifting bar of the shifting, and the shifting bar left end is abutted with the closing piece, and the shifting rod rear end face is fixed useful
So that the reset combination for moving bar and resetting, interior rotated by rotary shaft of the abutting slot aft bulkhead are equipped with driving lever, described group
Bar front end is through the shifting bar and protrudes into the abutting slot and is located on the downside of the magnet, and the driving lever rear end is located at the lead
On the upside of pen, reset spring is installed in the rotary shaft, the link block front end abuts the company's of being provided with block, and the sliding block is equipped with
Indent, the even block front end are protruded into the indent and are installed with compression bar, be installed between the compression bar front end and the indent
Pressure spring, the even chamber right side, which communicates to be equipped with, begins to speak, the connecting rod that interior rotation is equipped with upper end and the compression bar is rotatablely connected of beginning to speak,
Connecting rod lower end rotation is equipped with solid rod, described to begin to speak to communicate with the chamber that pushes away, the solid rod lower end protrude into it is described push away it is intracavitary and
It is connected with the solid block；The sliding block is to limit the mobile position of the turntable.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, pencil rotates automatically and pen is cut in mobile completion
Operation, chip dust can be by pneumatic cleanings, convenient for cleaning, secondly, the position of pencil movement can independently determine, so that the pencil after cutting
Pen tip length is customized, is easy to use.
Detailed description of the invention
Fig. 1 is the inside overall structure diagram for the pencil box institute use device that one kind of the invention can sharpen a pencil automatically；
Fig. 2 is " A " enlarged structure schematic diagram in Fig. 1 in the present invention；
Fig. 3 is " B-B " direction structure schematic diagram in Fig. 1 in the present invention；
Fig. 4 is " C " enlarged structure schematic diagram in Fig. 3 in the present invention；
Fig. 5 is " D " enlarged structure schematic diagram in Fig. 3 in the present invention；
Fig. 6 is " E-E " direction structure schematic diagram in Fig. 5 in the present invention；
Fig. 7 is " F-F " direction structure schematic diagram in Fig. 5 in the present invention；
Fig. 8 is " G " enlarged structure schematic diagram in Fig. 1 in the present invention；
Fig. 9 is " H " enlarged structure schematic diagram in Fig. 5 in the present invention.
Specific embodiment
Below with reference to Fig. 1-9, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter it is described up and down all around direction and Fig. 1 projection relation itself all around direction is consistent up and down.
Referring to Fig.1-9, the pencil box that one kind of embodiment according to the present invention can sharpen a pencil automatically, including pencil box 10, institute
It states 10 front end of pencil box and is installed with magnetic clasp 12,10 rear end thereof of pencil box is equipped with box cover 13, is installed on the box cover 13 and institute
The magnet 14 of 12 magnetic of magnetic clasp is stated, a chamber 11 is equipped in the pencil box 10, is equipped on rear side of described chamber 11 and cuts a chamber 15, it is described to cut
15 upper end wall of chamber, which is installed with, cuts a block 16, it is described cut to be equipped in a block 16 cut a slot 17,17 lower end of a slot of cutting is installed with
The symmetrical penknife 18 in front and back, it is described cut on the left of a chamber 15 be equipped with locking device 100, it is described cut to communicate in 15 aft bulkhead of a chamber set
There is wind chamber 19, rotation is equipped with shaft 20 in the wind chamber 19, is installed with flabellum 21 in the shaft 20, sets on the right side of the wind chamber 19
There is a turn trough 43, rotating cylinder 44 is equipped with by the rotation of shaft 45 in the turn trough 43, is installed with torsional spring 80 in the shaft 45, described turn
Power device 200 is equipped on the right side of slot 43,45 right end of shaft is connected by power with the power device 200, on the turn trough 43
Side, which communicates to be equipped with, moves chamber 31, thread spindle 42 is installed in the shifting chamber 31, sliding, which is equipped with, in the shifting chamber 31 moves block 32, the shifting
Rotation is equipped with the rotate gear 40 being threadedly coupled with the thread spindle 42 in block 32, turns chamber 78, institute on the upside of the rotate gear 40
It states and turns to rotate the turntable 79 for being equipped with and engaging with the rotate gear 40 in chamber 78, cavity 33 is equipped in the turntable 79, it is described logical
It is communicated before and after chamber 33 equipped with groove 34, the interior sliding of the groove 34 is equipped with gripping block 35, the gripping block 35 one end close to each other
Face is installed with non-slip mat 39, clamps in the gripping block 35 and is placed with pencil 38,35 upper and lower side of gripping block is symmetrically fixed
There is guide block 36, the gripping block 35, which is located remotely from each other between side and the groove 34, is installed with compression spring 37, the turning gear
It takes turns the engagement of 40 lower ends and is connected with spur gear 41,41 lower end of spur gear is engaged with the rotating cylinder 44, the 31 front side phase of shifting chamber
The logical company's of being equipped with chamber 46, the even chamber 46 is interior to be equipped with positioning device 300, and the positioning device 300 is with the shifting block 32 to abut
Control the sharpening degree of pencil；The pencil 38 rotates and movement, sharpens a pencil automatically under the penknife 18 effect.
Valuably, the locking device 100 include with the fluting 23 cutting a chamber 15 and communicating, it is described fluting 23 in pass through
The rotation of bull stick 26 is equipped with sealing plate 24, and 26 lower end of bull stick, which is installed with, turns spring 27, and the sealing plate 24 is equipped with card slot 25, institute
State 23 upside of fluting and be equipped with kerve 28 be connected between the external world, in the kerve 28 sliding be equipped with to the card slot 25 clamping
Pull rod 29, be installed with spring 30 between 29 upper end of pull rod and the kerve 28；The sealing plate 24 cuts pen described in being closed
Chamber 15.
Valuably, the power device 200 includes the empty slot 68 that right side communicates with the outside world, and 68 lower end wall of empty slot is fixed
There is motor 67, sliding is equipped with push rod 69 in the empty slot 68, and 69 lower end of push rod is installed with use so that the push rod 69 is multiple
The reset components 70 of position, the push rod 69 are equipped with through slot 71, and 67 upper end of motor has been connected by power through the through slot 71
Line shaft 64, be installed with first bevel gear 66 on the line shaft 64,69 left end of push rod is installed with pushing block 73, described to push away
73 left pivot movement of block is equipped with splined shaft 74, and 74 upper spline of splined shaft is connected with second engaged with the first bevel gear 66
Bevel gear 75, the interior rotation of the 68 left end wall of empty slot are equipped with the axle sleeve 76 to connect with 74 spline of splined shaft, the axis
It covers and is connected by power between 76 left ends and the shaft 20 by belt 22, communicated on the upside of the empty slot 68 equipped with cavity 60, it is described
64 upper end of line shaft is protruded into the cavity 60, and 45 right end of shaft protrudes into the cavity 60 and is installed with third hand tap gear
77, it communicates on the upside of the cavity 60 to be equipped with and pushes away chamber 61, described to push away sliding in chamber 61 and be equipped with solid block 62, rotation is set in the solid block 62
There is the spline housing 63 connecting with 64 spline of line shaft, 63 lower end of spline housing is installed with nibbles with the third hand tap gear 77
The 4th bevel gear 65 closed；38 automatic sharpening pen of pencil described in 67 task driven of motor and the flabellum 21 rotate.
Valuably, the positioning device 300 includes the screw rod 55 of rotation setting in the even chamber 46,55 left end of screw rod
It is cut described in protruding into a chamber 15 and is installed with switch block 59, sliding block 47 is threaded on the screw rod 55, is slided in the sliding block 47
Dynamic to be equipped with briquetting 49,49 aft bulkhead of briquetting, which communicates to be equipped with, abuts slot 82, and 49 rear end of briquetting is installed with to abut with described
The abutting block 50 that slot 82 is slidably connected communicates on the left of the abutting slot 82 equipped with dashpot 83, and sliding is set in the dashpot 83
Have with the magnet 84 for abutting 50 magnetic of block, be installed with extruding spring between 84 left end of magnet and the dashpot 83
85, link block 88 is connected with by connecting spring 86 on the left of the briquetting 49, the link block 88 is equipped with locked groove 87, the connection
88 aft bulkhead of block is communicated equipped with wears groove 90, and the interior sliding of the wears groove 90 is equipped with front end and extends to the closing piece 89 in the locked groove 87,
Adjustable spring 92 is installed between the closing piece 89 and the wears groove 90, sliding is equipped with right end and extends to institute on the right side of the closing piece 89
State the shifting bar 97 moved in chamber 31,97 left end of shifting bar abuts with the closing piece 89,97 rear end face of shifting bar be installed with to
So that the reset combination 93 for moving bar 97 and resetting, 82 aft bulkhead of abutting slot is interior to be equipped with driving lever by the rotation of rotary shaft 96
95,95 front end of driving lever is through the shifting bar 97 and protrudes into the abutting slot 82 and be located at 84 downside of magnet, described
95 rear end of driving lever is located at 38 upside of pencil, is installed with reset spring 94,88 front end of link block in the rotary shaft 96
Abutting is provided with even block 51, and the sliding block 47 is equipped with indent 52, and even 51 front end of block is protruded into the indent 52 and fixed
There is compression bar 54, pressure spring 53 is installed between 54 front end of compression bar and the indent 52, communicates to be equipped on the right side of the even chamber 46 and open
Chamber 56, the 56 interior rotations of beginning to speak are equipped with the connecting rod 57 of upper end and the compression bar 54 rotation connection, and 57 lower end of connecting rod rotates
It is described to begin to speak 56 to communicate with the chamber 61 that pushes away equipped with solid rod 58,58 lower end of solid rod protrude into it is described push away in chamber 61 and with it is described
Gu block 62 is connected；The sliding block 47 is to limit the mobile position of the turntable 79.
When original state, card slot 25 and pull rod 29 are clamped, and splined shaft 74 and axle sleeve 76 are not connected.
When needing device to work, pencil 38 is clamped between gripping block 35, rotation switch block 59 rotates screw rod 55,
Then sliding block 47 is mobile, determines 47 position of sliding block according to required 79 moving distance of turntable and tip of a pencil length, thereafter, 67 work of motor
Make, the 4th bevel gear 65 of driving drives shaft 45 to rotate, then 44 turn spur 41 of rotating cylinder rotates, so that 40 turns of rotate gear
Dynamic, under the effect of thread spindle 42, the drive of rotate gear 40 moves block 32 and is moved to the left, then turntable 79 drives the rotation of pencil 38 and a left side
It moves, pencil 38 is carried out by penknife 18 to cut pen, when turntable 79, which squeezes briquetting 49, to move to left, connecting spring 86 stores power, at this time
Abut block 50 and magnet 84 be attracting, turntable 79, which continues to move to left extruding and moves bar 97, to move to left, then closing piece 89 move back with locked groove 87 be detached from by
Link block 88 unlocks, then link block 88, which moves to left, pushes compression bar 54 to move forward, and makes solid rod 58 increase by connecting rod 57, then 62 band of block admittedly
Dynamic spline housing 63 rises, so that the 4th bevel gear 65 is detached from third hand tap gear 77, then rotating cylinder 44 stops operating, and motor 67 stops
Work, shaft 45 inverts under the effect of torsional spring 80 to be restored initially so that moving block 32, and chip dust, which is fallen to, cuts in a chamber 15, and cutting pen terminates
Afterwards, pull-up pull rod 29 is detached from itself and card slot 25, and the opening of sealing plate 24 cuts a chamber 15, left pressure push rod 69, then splined shaft 74 is to the left
Movement is connect with 76 spline of axle sleeve, then 67 propeller shaft sleeve 76 of motor rotates, and makes the rotation of flabellum 21 generate wind-force by belt 22,
The chip dust cut in a chamber 15 blowout is cut outside a chamber 15, takes out pencil 38, waiting sharpen a pencil next time 38 when, pencil 38 is clamped in
When between gripping block 35, squeezes driving lever 95 and rotate clockwise (right view), then 95 front end of driving lever is stirred magnet 84 and divided with block 50 is abutted
From making device restPose.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, pencil rotates automatically and pen is cut in mobile completion
Operation, chip dust can be by pneumatic cleanings, convenient for cleaning, secondly, the position of pencil movement can independently determine, so that the pencil after cutting
Pen tip length is customized, is easy to use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. the pencil box that one kind can sharpen a pencil automatically, including pencil box, the pencil box front end is installed with magnetic clasp, and the pencil box rear end turns
It is dynamic to be equipped with box cover, it is installed with the magnet with the magnetic clasp magnetic on the box cover, is equipped with a chamber in the pencil box, after described chamber
Side is equipped with and cuts a chamber, it is described cut a chamber upper end wall and be installed with cut a block, it is described cut to be equipped in a block cut a slot, it is described to cut under a slot
End is installed with the symmetrical penknife in front and back, and described cut is equipped with locking device on the left of a chamber, it is described cut to communicate in a cavity rear end wall set
There is wind chamber, the intracavitary rotation of wind is equipped with shaft, flabellum is installed in the shaft, and turn trough is equipped on the right side of the wind chamber, described
Rotating cylinder is equipped with by shaft rotation in turn trough, torsional spring is installed in the shaft, power device is equipped on the right side of the turn trough, it is described
Shaft right end is connected by power with the power device, is communicated to be equipped on the upside of the turn trough and is moved chamber, the shifting is intracavitary to be installed with screw thread
Axis, described to move intracavitary sliding equipped with block is moved, rotation is equipped with the rotate gear being threadedly coupled with the thread spindle, institute in the shifting block
It states and turns chamber on the upside of rotate gear, described turn of intracavitary rotation is equipped with the turntable engaged with the rotate gear, is equipped in the turntable
Cavity, the cavity front and back are communicated equipped with groove, and sliding is equipped with gripping block, described gripping block one end close to each other in the groove
Face is installed with non-slip mat, clamps in told gripping block and is placed with pencil, the gripping block upper and lower side is symmetrically installed with guide block, institute
It states gripping block and is located remotely from each other between side and the groove and be installed with compression spring, the rotate gear lower end engagement is connected with straight
Gear, the spur gear lower end are engaged with the rotating cylinder, and the company's of being equipped with chamber is communicated on front side of the shifting chamber, and the company is intracavitary to be equipped with positioning
Device, sharpening degree of the positioning device with the shifting block to abut control pencil；The pencil is rotated and is moved, in institute
It states and sharpens a pencil automatically under penknife effect.
2. the pencil box that one kind according to claim 1 can sharpen a pencil automatically, it is characterised in that: the locking device includes
With the fluting cutting a chamber and communicating, the fluting is interior to be equipped with sealing plate by bar rotation, and the bull stick lower end, which is installed with, to be turned
Spring, the sealing plate are equipped with card slot, are equipped with kerve be connected between the external world on the upside of the fluting, slide and be equipped in the kerve
To the pull rod being clamped with the card slot, spring is installed between the pull rod upper end and the kerve；The sealing plate closing
It is described to cut a chamber.
3. the pencil box that one kind according to claim 1 can sharpen a pencil automatically, it is characterised in that: the power device includes
The empty slot that right side communicates with the outside world, the empty slot lower end wall are installed with motor, and sliding is equipped with push rod, the push rod in the empty slot
Lower end is installed with use so that the reset components that the push rod resets, the push rod are equipped with through slot, motor upper end power
It is connected with the line shaft through the through slot, is installed with first bevel gear on the line shaft, the push rod left end, which is installed with, to push away
Block, the pushing block left pivot movement are equipped with splined shaft, and the splined shaft upper spline is connected with the engaged with the first bevel gear
Two bevel gears, the interior rotation of empty slot left end wall are equipped with the axle sleeve to connect with the splined shaft spline, the axle sleeve left end
It is connected by power between the shaft by belt, is communicated on the upside of institute's empty slot equipped with cavity, the line shaft upper end is protruded into described
In cavity, the shaft right end protrudes into the cavity and is installed with third hand tap gear, and the cavity upside, which communicates to be equipped with, pushes away chamber,
Described to push away intracavitary sliding equipped with solid block, the solid interior rotation of block is equipped with the spline housing connecting with the line shaft spline, the flower
Key set lower end is installed with the 4th bevel gear engaged with the third hand tap gear；Pencil automatic sharpening described in the motor task driven
Pen is rotated with the flabellum.
4. the pencil box that one kind according to claim 1 can sharpen a pencil automatically, it is characterised in that: the positioning device includes
The screw rod of the intracavitary rotation setting of the company, it is intracavitary and be installed with switch block that the pen of cutting is protruded into the screw rod left end, on the screw rod
It is threaded with sliding block, sliding is equipped with briquetting in the sliding block, and the briquetting aft bulkhead, which communicates to be equipped with, abuts slot, after the briquetting
End, which is installed with, to be communicated with the abutting block for abutting slot and being slidably connected, the abutting slot left side equipped with dashpot, the dashpot
It is interior sliding be equipped with the magnet for abutting block magnetic, be installed with extruding spring between the magnet left end and the dashpot,
Link block is connected with by connecting spring on the left of the briquetting, the link block is equipped with locked groove, and the link block aft bulkhead communicates
Equipped with wears groove, sliding is equipped with front end and extends to the closing piece in the locked groove in the wears groove, between the closing piece and the wears groove
Be installed with adjustable spring, on the right side of the closing piece sliding be equipped with right end extend to it is described move intracavitary shifting bar, the shiftings bar left end and
The closing piece abuts, and the shifting rod rear end face, which is installed with, uses the reset combination so that the shifting bar reset, after the abutting slot
Driving lever is equipped with by rotary shaft rotation in end wall, the driving lever front end is through the shifting bar and protrudes into the abutting slot and is located at
On the downside of the magnet, the driving lever rear end is located on the upside of the pencil, is installed with reset spring, the connection in the rotary shaft
Block front end abuts the company's of being provided with block, and the sliding block is equipped with indent, and the even block front end is protruded into the indent and is installed with pressure
Bar is installed with pressure spring between the compression bar front end and the indent, communicate to be equipped on the right side of the even chamber and begin to speak, interior turn of beginning to speak
The dynamic connecting rod equipped with upper end and compression bar rotation connection, connecting rod lower end rotation is equipped with solid rod, described to begin to speak to push away with described
Chamber communicates, and the solid rod lower end, which is protruded into, described to push away intracavitary and be connected with the solid block；The sliding block is moved to limit the turntable
Dynamic position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314657.8A CN110123007B (en) | 2019-04-18 | 2019-04-18 | Pencil box capable of automatically sharpening pencil |
| JP2019086960A JP6600805B1 (en) | 2019-04-18 | 2019-04-29 | Automatic pencil sharpener pencil case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314657.8A CN110123007B (en) | 2019-04-18 | 2019-04-18 | Pencil box capable of automatically sharpening pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110123007A true CN110123007A (en) | 2019-08-16 |
| CN110123007B CN110123007B (en) | 2020-11-10 |
Family
ID=67570270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314657.8A Active CN110123007B (en) | 2019-04-18 | 2019-04-18 | Pencil box capable of automatically sharpening pencil |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6600805B1 (en) |
| CN (1) | CN110123007B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103534A (en) * | 2021-12-31 | 2022-03-01 | 薛兵雄 | Stationery pen container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718298A (en) * | 1980-07-05 | 1982-01-30 | Jitsuo Matsushita | Pencil case with motor pencil sharpener |
| CN87214025U (en) * | 1987-10-08 | 1988-04-06 | 高兆仁 | All-round knife for sharping drawing pencil |
| CN102218959A (en) * | 2010-04-19 | 2011-10-19 | 上海市黄浦区新凌小学 | Pencil sharpener with garbage box |
| CN205757840U (en) * | 2016-05-19 | 2016-12-07 | 巢湖学院 | A kind of toy-vehicle type pencil-case |
| US20170252913A1 (en) * | 2016-03-04 | 2017-09-07 | LaDale Bishop, JR. | Combination Office Supply Tool |
-
2019
- 2019-04-18 CN CN201910314657.8A patent/CN110123007B/en active Active
- 2019-04-29 JP JP2019086960A patent/JP6600805B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718298A (en) * | 1980-07-05 | 1982-01-30 | Jitsuo Matsushita | Pencil case with motor pencil sharpener |
| CN87214025U (en) * | 1987-10-08 | 1988-04-06 | 高兆仁 | All-round knife for sharping drawing pencil |
| CN102218959A (en) * | 2010-04-19 | 2011-10-19 | 上海市黄浦区新凌小学 | Pencil sharpener with garbage box |
| US20170252913A1 (en) * | 2016-03-04 | 2017-09-07 | LaDale Bishop, JR. | Combination Office Supply Tool |
| CN205757840U (en) * | 2016-05-19 | 2016-12-07 | 巢湖学院 | A kind of toy-vehicle type pencil-case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110123007B (en) | 2020-11-10 |
| JP2020175635A (en) | 2020-10-29 |
| JP6600805B1 (en) | 2019-11-06 |
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Effective date of registration: 20201021 Address after: Room 201, 1st floor, building 3, radio and Television Bureau residential area, 135 Huiquan North Road, Luocheng Town, Hui'an County, Quanzhou City, Fujian Province Applicant after: Huian Zhongzheng Network Technology Co.,Ltd. Address before: 523000 No. 8, 4th Lane, Yanhe Road, Guanmeixia, Houjie Town, Dongguan City, Guangdong Province Applicant before: Dongguan Know True Stationery Co.,Ltd. |
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Denomination of invention: A pencil box for automatically sharpening pencils Effective date of registration: 20201216 Granted publication date: 20201110 Pledgee: QUANZHOU POLARIS CLOTHING TRADE Co.,Ltd. Pledgor: Huian Zhongzheng Network Technology Co.,Ltd. Registration number: Y2020980009383 |
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