CN105216520B - Portable illuminates pencil sharpener - Google Patents
Portable illuminates pencil sharpener Download PDFInfo
- Publication number
- CN105216520B CN105216520B CN201510642167.2A CN201510642167A CN105216520B CN 105216520 B CN105216520 B CN 105216520B CN 201510642167 A CN201510642167 A CN 201510642167A CN 105216520 B CN105216520 B CN 105216520B
- Authority
- CN
- China
- Prior art keywords
- parts
- pencil sharpener
- supporter
- pencil
- base
- 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.)
- Active
Links
- 230000035807 sensation Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 20
- 238000005520 cutting process Methods 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 23
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 22
- 229910052799 carbon Inorganic materials 0.000 description 22
- 229910052715 tantalum Inorganic materials 0.000 description 22
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 22
- 229910052719 titanium Inorganic materials 0.000 description 22
- 239000010936 titanium Substances 0.000 description 22
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 22
- 229910052721 tungsten Inorganic materials 0.000 description 22
- 239000010937 tungsten Substances 0.000 description 22
- 238000004140 cleaning Methods 0.000 description 21
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- 238000009434 installation Methods 0.000 description 14
- 239000012634 fragment Substances 0.000 description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 9
- 239000011651 chromium Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 229910052720 vanadium Inorganic materials 0.000 description 9
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Toys (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to learn aid field, more particularly to portable illumination pencil sharpener, including base, support member and fixture, base, support member and fixture are sequentially connected；Base includes body and pencil sharpener, and pencil sharpener is arranged at body；Support member includes supporter, and the side of body is provided with fixed part, and the fixing end of supporter is connected with fixed part；Supporter is provided with lighting device, and the illuminating part of lighting device is towards base；Fixture includes cramping body and holder, and the turning end of cramping body is rotated with the free end of supporter and is connected, and holder is arranged at the one end of cramping body away from supporter, and holder corresponds to pencil sharpener.Above-mentioned portable illuminates pencil sharpener, by base and the pencil sharpener being arranged on base, and waits to sharpen a pencil using clamp, and nib is fined away in pencil sharpener with causing to wait to sharpen a pencil, and improves the service life of the efficiency and portable illumination pencil sharpener for cutting pen.
Description
Technical field
The present invention relates to learn aid field, more particularly to portable illumination pencil sharpener.
Background technology
Pencil sharpener, is that pencil is fined away also known as pen plane (Pencilsharpener or Pencilparer), or pencil-knife
Instrument.It is traditional pencil sharpener point power type and type hand.The pencil sharpener of power type borrows motor and rotates, and drives pencil sharpener
Interior blade rotation, by the nib of pencil cut it is sharp.The pencil sharpener of type hand is artificial rotating blade with by the pen of pencil
Taper it is sharp.
However, pencil sharpener simple structure, unitary function on existing market, the scope of application is smaller, and it often can only conduct
The simple behavior that sharpens a pencil for substituting type hand, practicality is poor.
The content of the invention
Based on this, it is necessary to for how improving the problem cutting an efficiency, how to improve service life etc., there is provided Yi Zhongbian
Prompt formula illuminates pencil sharpener.
A kind of portable illuminates pencil sharpener, including base, support member and fixture, the base, the support member and described
Fixture is sequentially connected；The base includes body and pencil sharpener, and the pencil sharpener is arranged at the body；The support member includes
Supporter, the side of the body is provided with fixed part, and the fixing end of the supporter is connected with the fixed part；The support
Body is provided with lighting device, and the illuminating part of the lighting device is towards the base；The fixture includes cramping body and holder,
The free end of the turning end of the cramping body and the supporter rotates and is connected, the holder be arranged at the cramping body away from
One end of the supporter, and the holder corresponds to the pencil sharpener.
Wherein in one embodiment, the pencil sharpener includes knife portion and the actuating unit being connected with the knife portion, described
Actuating unit is connected with the body.
Wherein in one embodiment, the body is provided with rotary shaft, and the fixed part rotates with the rotary shaft and connects
Connect.
Wherein in one embodiment, the fixed part is in cylinder, and it is offered and the rotation in the region of central shaft
The swivelling chute of rotating shaft matching, the swivelling chute is nested with the rotary shaft.
Wherein in one embodiment, the side wall of the swivelling chute is provided with some positive stop strips, and the rotary shaft is offered
Some stopper slots, and positive stop strip is contained in stopper slot described in described in one.
Wherein in one embodiment, the cross section semicircular in shape of the positive stop strip, and the cross section of the stopper slot is in
It is semicircle.
Wherein in one embodiment, the quantity of the positive stop strip is three, and the quantity of the stopper slot is three, is used for
So that the angle that the fixed part is rotated relative to the rotary shaft every time is 120 degree.
Wherein in one embodiment, the quantity of the positive stop strip is five, and the quantity of the stopper slot is five.
Wherein in one embodiment, the quantity of the positive stop strip is the six roots of sensation, and the quantity of the stopper slot is six.
Above-mentioned portable illuminates pencil sharpener, by base and the pencil sharpener being arranged on base, and is treated using clamp
Sharpen a pencil, nib is fined away in pencil sharpener with causing to wait to sharpen a pencil, improve the efficiency and portable illumination pencil sharpener for cutting pen
Service life.
Brief description of the drawings
Fig. 1 illuminates the structural representation of pencil sharpener for the portable of one embodiment of the invention；
Fig. 2 a are the structural representation of one embodiment of the invention base；
Fig. 2 b are the attachment structure schematic diagram of one embodiment of the invention fixed part and body；
Fig. 2 c are the attachment structure schematic diagram of one embodiment of the invention positive stop strip and stopper slot；
Fig. 3 is the structural representation of one embodiment of the invention pencil sharpener；
Fig. 4 is the structural representation of one embodiment of the invention supporter；
Fig. 5 is the structural representation of one embodiment of the invention tumbler；
Fig. 6 is the structural representation of one embodiment of the invention fixture；
Fig. 7 is the attachment structure schematic diagram of one embodiment of the invention illumination part and cramping body；
Fig. 8 is the structural representation that one embodiment of the invention illuminates part；
Fig. 9 is the structural representation of one embodiment of the invention diffusion shell.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Elaborate many details in order to fully understand this hair in the following description
It is bright.But the present invention can be implemented with being much different from other manner described here, and those skilled in the art can be not
Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art
For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
It should be noted that when element is referred to as " being fixed on ", " being arranged at " another element, it can be directly another
On individual element or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be
It is directly connected to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level
", "left", "right" and similar statement for illustrative purposes only, it is unique implementation method to be not offered as.
Fig. 1 is referred to, portable illumination pencil sharpener 10 includes base 100, support member 200 and fixture 300.For example, base
100th, support member 200 and fixture 300 are sequentially connected.For example, base 100 is used to provide installs support platform, in order to the company of installation
Connect support member 200 and fixture 300.For example, support member 200 is used to connect installs fixture 300, to cause the respect thereto of fixture 300
100 have default distance height.For example, fixture 300 is used to clamp to wait to sharpen a pencil so that no longer needed a process user is cut
Grip pencil.
Fig. 2 a are referred to, for example, base 100 includes body 110 and pencil sharpener 120.For example, pencil sharpener 120 is arranged at this
In body 110.For example, the section rectangularity of body 110, for installing pencil sharpener 120 and connecting the support member 200.For example,
Pencil sharpener 120 is used to fine away nib to be sharpened a pencil, and the pencil is used in order to user.
Also referring to Fig. 1 and Fig. 2 a, for example, body 110 offers accommodating cavity 130.For example, accommodating cavity 130 is used to pacify
Dress pencil sharpener 120.For example, for example, accommodating cavity 130 is opened in the zone line of body 110.For example, the cross section of accommodating cavity 130
It is rounded.For example, the depth of accommodating cavity 130 is the 80%~90% of the height of body 110, to vacate the bottom of appropriate body 110
Portion space, the pencil fragment rubbish left after being convenient to clean sharpening a pencil.
Also referring to Fig. 1 and Fig. 2, for example, accommodating cavity 130 is provided with installation position 131.For example, installation position 131 is arranged at
The bottom of accommodating cavity 130.For example, installation position 131 is externally threaded cylinder.For example, pencil sharpener 120 is fixed on installation position 131
And it is contained in accommodating cavity 130.The fixation for example, pencil sharpener 120 and installation position 131 are spirally connected.In this way, when pencil sharpener 120 is installed, need only
Spiral shell twists fixed after being placed on accommodating cavity 130, convenient and swift.
Referring to Fig. 1, for ease of cleaning pencil chip, for example, body 110 offers cleaning passage 111.For example,
The cleaning connection accommodating cavity 130 of passage 111.For example, the section of cleaning passage 111 is rectangle.For example, cleaning passage 111 is opened up
In the side of body 110.For example, cleaning passage 111 is vertically arranged with accommodating cavity 130.For ease of collecting more pencil chips,
For example, cleaning passage 111 is opened in the region of the bottom of adjacent body 110.For example, the width of cleaning passage 111 is high for body 110
The 10%~50% of degree.In this way, using passage 111 is cleared up, user can will easily cut out the fragment for coming when sharpening a pencil
Garbage-cleaning goes out outside, it is to avoid fragment rubbish influences the normal operation of pencil sharpener 120, so as to improve service life.
To realize quick cleaning rubbish, for example, body 110 sets on the side wall of the neighbouring accommodating cavity 130 of cleaning passage 111
It is equipped with hair-dryer.The fragment cleared up in the lump on pencil sharpener 120 during for cleaning rubbish, for example, the air outlet direction of hair-dryer is accommodating
Chamber 130, to cause under the drive of hair-dryer, the fragment of part residual is blowed to body 110 from accommodating cavity 130.
For ease of the fragment of the side wall of passage 111 of cleaning cleaning in time, for example, the air outlet direction cleaning passage of hair-dryer
111 bearing of trend, to cause under the drive of hair-dryer, the rubbish in accommodating cavity 130 is blowed to this along cleaning passage 111
Outside body 110.
In this way, in the presence of hair-dryer, being effectively improved the efficiency of cleaning fragment rubbish.It should be noted that blowing
The structure and principle of blower fan are prior art, so repeating no more.
Referring to Fig. 2 a, for example, body 110 is provided with fixed part 112.For example, fixed part 112 is arranged at body
110 side.For example, fixed part 112 is used to connect support member 200.For example, fixed part 112 protrudes from body 110, in order to
Connection support member 200 is installed.
To cause fixed part opposing body rotatable, for example, body 110 is provided with rotary shaft 113.For example, fixed part 112
It is rotatably connected with rotary shaft 113.For example, fixed part rotary setting is in the rotary shaft of body, the opposing body 110 of fixed part 112
It is rotatable.
Also referring to Fig. 2 a and Fig. 2 b, for example, fixed part 112 is in cylinder.For example, fixed part 112 is in bar-shaped.Example
Such as, fixed part 112 offers the swivelling chute 114 matched with rotary shaft 113 in the region of central shaft.For example, rotary shaft 113 is housed
In swivelling chute 114.For example, swivelling chute 114 is nested with rotary shaft 113.
To cause to may be such that fixed part is relatively fixed with body during rotation, for example, Fig. 2 c are referred to, the side of swivelling chute 114
Wall is provided with some positive stop strips 115.For example, rotary shaft 113 offers some stopper slots 116.For example, a positive stop strip 115 is received
It is dissolved in a stopper slot 116.For example, positive stop strip 115 is made up of resilientiy stretchable material.For example, positive stop strip 115 and stopper slot
There is revolution space, when rotating fixed part 112, positive stop strip 115 produces deformation and is contained in the revolution space between 116；
Deformed upon again when turning to stopper slot 116 and be placed in stopper slot 116.In this way, may be such that in formula easy to use illumination
During pencil sharpener, fixed part is relatively fixed and rotatable with body.
Be the flexibility for improving adjustment, for example, the cross section semicircular in shape of positive stop strip 115, and stopper slot 116 cross section
Semicircular in shape.For example, the quantity of positive stop strip 115 is three, the quantity of stopper slot 116 is three, and each stopper slot is uniformly arranged, and is used
In so that the angle that each relative rotation axi 113 of fixed part 112 is rotated is 120 degree.It is for example, spacing to increase adjustment angle
The quantity of bar 115 is five, and the quantity of stopper slot 116 is five.For example, the quantity of positive stop strip 115 is the six roots of sensation, stopper slot 116
Quantity be six.
For ease of installing pencil sharpener, for example, body 110 is provided with lighting apparatus 140 in the region of neighbouring pencil sharpener 120.
For example, lighting apparatus 140 includes energy-saving bulb.For example, lighting apparatus 140 includes LED illumination lamp.For example, lighting apparatus 140
Light is towards pencil sharpener 120.In this way, when pencil sharpener 120 is installed, lighting apparatus 140 can be opened, to illuminate the region, just
In user installation or in the working condition using process understanding pencil sharpener 120.
For example, the pencil sharpener is realized using existing pencil sharpener or penknife, and for example, the pencil sharpener includes that insertion is cut
Knife portion or spiral cutting knife portion；Fig. 3 is referred to, for example, pencil sharpener 120 includes knife portion 121 and actuating unit 122.For example, power
Mechanism 122 is connected with body 110, and with reference to Fig. 2 a, and for example, actuating unit 122 is connected with the installation position 131.For example, engine
Structure 122 is connected with knife portion 121.For example, knife portion 121 has receiving space 123.For example, receiving space 123 is used to house lead to be cut
The pencil stub of pen.For example, actuating unit 122 includes motor, and motor is connected with knife portion 121, for when motor works, driving
Knife portion 121 rotates, so as to nib to be sharpened a pencil be fined away.
For the fragment after pen is cut in cleaning, for example, actuating unit 122 is formed as fragment passage 124.For example, fragment passage 124
Connected with receiving space 123.With reference to Fig. 1, for example, fragment passage 124 is connected with the cleaning passage 111.In this way, after cutting pen
Fragment enters cleaning passage 111 after entering fragment passage 124, is cleared up to the outside of body 110 from cleaning passage 111 recently.
Referring to Fig. 3, for example, knife portion 121 includes symmetrically arranged at least two blade.For example, two blade bags
Include the first blade 1211 and the second blade 1212.For example, forming receiving space 123, i.e. receiving space 123 between two blades
Between the first blade 1211 and the second blade 1212.For example, two blades include blade 125.For example, two knives of blade
Sword 125 is oppositely arranged.
To reduce the fragility of blade, for example, blade includes each component of following mass parts：50 parts~70 parts of carbon, 13 parts of tungsten
~23 parts, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum.Preferably, 50 parts of carbon, 23 parts of tungsten, 12 parts of titanium, 14 parts of tantalum.Preferably, carbon 70
Part, 13 parts of tungsten, 4 parts of titanium, 5 parts of tantalum.Preferably, 65 parts of carbon, 20 parts of tungsten, 11 parts of titanium, 13 parts of tantalum.
Further to reduce the fragility of blade, for example, blade includes each component of following mass parts：50 parts~70 parts of carbon,
13 parts~23 parts of tungsten, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum, 0.2 part~0.3 part of nickel, 0.5 part~1 part of vanadium, manganese 0.2 part~0.3
Part, 0.2 part~0.3 part of chromium.Preferably, blade includes each component of following mass parts：50 parts of carbon, 23 parts of tungsten, 12 parts of titanium, tantalum 14
Part, 0.3 part of nickel, 1 part of vanadium, 0.3 part of manganese, 0.3 part of chromium.Preferably, blade includes each component of following mass parts：70 parts of carbon, tungsten
13 parts, 4 parts of titanium, 5 parts of tantalum, 0.2 part of nickel, 0.5 part of vanadium, 0.2 part of manganese, 0.2 part of chromium.
To improve the toughness of blade, for example, blade includes each component of following mass parts：72 parts~90 parts of carbon, 7 parts of tungsten~
12 parts, 3 parts~8 parts of titanium, 2 parts~7 parts of tantalum, 4 parts~12 parts of copper.Preferably, 72 parts of carbon, 12 parts of tungsten, 8 parts of titanium, 7 parts of tantalum, copper 12
Part.Preferably, 90 parts of carbon, 7 parts of tungsten, 3 parts of titanium, 2 parts of tantalum, 4 parts of copper.
Further to improve the toughness of blade, for example, blade includes each component of following mass parts：72 parts~90 parts of carbon,
7 parts~12 parts of tungsten, 3 parts~8 parts of titanium, 2 parts~7 parts of tantalum, 4 parts~12 parts of copper, 0.2 part~0.3 part of nickel, 0.5 part~1 part of vanadium, manganese
0.2 part~0.3 part, 0.2 part~0.3 part of chromium.Preferably, blade includes each component of following mass parts：72 parts of carbon, 12 parts of tungsten,
8 parts of titanium, 7 parts of tantalum, 12 parts of copper, 0.3 part of nickel, 1 part of vanadium, 0.3 part of manganese, 0.3 part of chromium.Preferably, blade includes following mass parts
Each component：90 parts of carbon, 7 parts of tungsten, 3 parts of titanium, 2 parts of tantalum, 4 parts of copper, 0.2 part of nickel, 0.5 part of vanadium, 0.2 part of manganese, 0.2 part of chromium.
To improve the antiknock ability of blade, for example, blade includes each component of following mass parts：50 parts~70 parts of carbon, tungsten
23 parts~33 parts, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum.Preferably, blade includes each component of following mass parts：70 parts of carbon,
23 parts of tungsten, 4 parts of titanium, 5 parts of tantalum.Preferably, blade includes each component of following mass parts：50 parts of carbon, 33 parts of tungsten, 12 parts of titanium, tantalum
14 parts.
Further to improve the antiknock ability of blade, for example, blade includes each component of following mass parts：Carbon 50 parts~70
Part, 23 parts~33 parts of tungsten, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum, 0.2 part~0.3 part of nickel, 0.5 part~1 part of vanadium, 0.2 part of manganese~
0.3 part, 0.2 part~0.3 part of chromium.Preferably, blade includes each component of following mass parts：70 parts of carbon, 23 parts of tungsten, 4 parts of titanium, tantalum
5 parts, 0.3 part of nickel, 1 part of vanadium, 0.3 part of manganese, 0.3 part of chromium.Preferably, blade includes each component of following mass parts：50 parts of carbon, tungsten
33 parts, 12 parts of titanium, 14 parts of tantalum, 0.2 part of nickel, 0.5 part of vanadium, 0.2 part of manganese, 0.2 part of chromium.
Because blade is obliquely installed, it is preferentially contacted away from the blade of one end of actuating unit 122 with pencil, in order to
Lifting blade service life, the firstth area of blade, the secondth area and the 3rd area are along the one end away from actuating unit 122 near power
One end of mechanism 122 is set gradually, i.e. blade is divided into the firstth area, the secondth area and the 3rd area, and the composition in each area is different to be set
Put, to strengthen cutting function；And for example, each area part overlapping is set.
To improve the service life of blade, for example, the firstth area includes each component of following mass parts：72 parts~90 parts of carbon,
7 parts~12 parts of tungsten, 3 parts~8 parts of titanium, 2 parts~7 parts of tantalum, 4 parts~12 parts of copper.It is appreciated that the firstth area preferentially contacts with pencil,
Therefore its toughness need it is higher than other areas.For example, the secondth area includes each component of following mass parts：50 parts~70 parts of carbon, tungsten
23 parts~33 parts, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum.It is appreciated that the secondth area contacts the pen core with pencil, therefore to reduce
The fragility of blade, in order to cut and must attenuate thick pen core.For example, the 3rd area includes each component of following mass parts：50 parts of carbon
~70 parts, 23 parts~33 parts of tungsten, 4 parts~12 parts of titanium, 5 parts~14 parts of tantalum.It is appreciated that the 3rd area will connect with thinner pen core
Touch, therefore to improve its explosion-proof capabilities, it is to avoid thinner pencil sharper breaks, in order to thinner pen core is fined away.
Also referring to Fig. 1 and Fig. 2 a, for example, body 110 is provided with collecting drawer 151 and offers accepting groove 150.Example
Such as, drawer 151 is housed to be slidably connected with accepting groove 150.For example, accepting groove 150 is provided with an at least guide rail, drawer 151 is housed
It is connected with slide.For example, housing the correspondence guide rail of drawer 151 offers an at least guide groove, and a guide rail is contained in a guide groove.
Because the annexation of guide rail and guide groove is prior art, so repeating no more.
To improve storage ability, for example, housing drawer 151 includes at least two grids, for sorting placement learning tool.Such as
This, can be positioned over other learning tools in grid by user so that house drawer and possess more utility functions.
To improve anti-skidding shatter-resistant ability, for example, body 110 is provided with anti-slip part, anti-slip part is arranged at the neighbouring of body 110
The region of accepting groove 150.For example, anti-slip part has some anti-skid bulges.For example, some anti-skid bulges are distributed in " mountain " font.
In this way, when user picks up body, it can be avoided to be slid from hand, base is broken.
Also referring to Fig. 1 and Fig. 4, for example, support member 200 includes supporter 210, and for example, support member includes supporter
And tumbler.For example, the fixing end 211 of supporter 210 is connected with body 110.For example, the fixing end 211 of supporter 210 and institute
Fixed part 112 is stated to connect.For example, supporter 210 is used to adjust the total length of support member 200, so that fixture 300 and base 100
Distance it is adjustable.For ease of storage, for example, the fixing end 211 of supporter 210 is to be detachably connected with body 110.For example, should
To be spirally connected, and for example, the mode that this is detachably connected is clamping to the mode being detachably connected.
For ease of adjustment length, for example, supporter 210 includes the first extensible member 220 and the second extensible member 230, first stretches
Contracting part 220 offers telescopic chute 221.For example, telescopic chute 221 is used to house the second extensible member 230.For example, the first extensible member 220
It is provided with fastener 222.For example, fastener 222 is abutted with the second extensible member 230.For example, fastener 222 is used to limit second
The movement of extensible member 230.
In this way, the second extensible member can freely stretch in telescopic chute, and keep being stretched with first in the presence of fastener
Part is relatively fixed, so that user is when needing to adjust the length of supporter, by the elastic fastener, adjustment second is stretched
Part is to be capable of achieving with respect to the position of the first extensible member, convenient and swift.It is particularly suitable that, the second extensible member is contained in flexible completely
After groove, rotatable support reduces duty ratio, so that convenient for collecting.
Please refer to Fig. 1 and Fig. 4 in the lump again, support member 200 also includes tumbler 240.For example, tumbler 240 is arranged at
The free end 213 of supporter 210.For example, the free end 213 of the supporter 210 is away from body 110.As shown in figure 4, for example, turning
Moving part 240 is arranged at end of second extensible member 230 away from one end of the first extensible member 220.
Rotated for ease of fixture respect thereto, as shown in figure 5, for example, tumbler 240 includes installation portion 241 and is arranged at
First rotation section 242 and the second rotation section 243 of the both sides of installation portion 241.For example, installation portion 241 is arranged at oneself of supporter 210
By on end 213.For example, tumbler 240 is connected by the first rotation section 242 and the second rotation section 243 with fixture 300.In this way, folder
Tool 300 can easily relative to base rotation by tumbler 240.
As shown in figure 4, for example, supporter 210 is provided with lighting device 250.For example, lighting device 250 is arranged at second
Extensible member 230.For example, lighting device 250 is arranged at the first extensible member 220.For example, the illuminating part of lighting device 250 is the bottom of towards
Seat 100.For example, lighting device 250 includes energy-saving bulb.For example, lighting device 250 includes some LED illumination lamps.If for example,
Dry LED illumination lamp is into matrix distribution in second extensible member 230.For example, the light of lighting device 250 is towards base 100
Pencil sharpener 120.In this way, when pencil sharpener 120 is installed, lighting device 250 can be opened, to illuminate the region, it is easy to user to pacify
Dress is understanding the working condition of pencil sharpener 120 using process.
Also referring to Fig. 1 and Fig. 6, for example, fixture 300 includes cramping body 310 and holder 330.For example, cramping body
310 turning end 311 is rotated with the free end 213 of supporter 210 and is connected.For example, holder 330 to be arranged at cramping body 310 remote
From one end of supporter 210, and holder 330 corresponds to pencil sharpener 120.So so that be more prone to receive and carry.
And for example, fixture 300 includes cramping body 310 and holder 330.For example, the turning end 311 of cramping body 310 and rotation
Part 240 is connected.For example, holder 330 is arranged at one end away from tumbler 240 of cramping body 310, and the correspondence of holder 330
In pencil sharpener 120.In this way, in order to receiving and carrying.
Please refer to Fig. 1 and Fig. 6 in the lump again, fixture 300 includes cramping body 310, illumination part 320 and holder 330.Example
Such as, the turning end 311 of cramping body 310 is rotated with the free end 213 of supporter 210 and is connected.For example, illumination part 320 is arranged at folder
Hold on body 310.For example, holder 330 is arranged at corresponding to and cut pen away from the one end of supporter 210, and fixture 300 for cramping body 310
Device 120.
Also referring to Fig. 4, Fig. 5 and Fig. 6, for example, tumbler 240 passes through the first rotation section 242 and the second rotation section 243
It is connected with the turning end 311 of cramping body 310.For example, the first rotation section 242 and the second rotation section 243 are symmetricly set in installation portion
On 241 two sides.For example, the turning end 311 of cramping body 310 offers symmetrically arranged first rotation slot 312 and second turn
Dynamic groove 313.For example, the first rotation section 242 is contained in the first rotation slot 312.For example, the second rotation section 243 is contained in second turn
Dynamic groove 313.
Also referring to Fig. 6 and Fig. 7, for example, cramping body 310 is cuboid.For example, cramping body 310 has opposite the
One side 315 and second side 316, i.e. first side 315 and second side 316 are a pair of parallel face of cuboid.For example, the
One side 315 is towards base 100.For example, illumination part 320 is arranged in first side 315.
Operate with for the convenience of the user, for example, illumination part 320 is arranged on cramping body 310.As shown in figure 8, for example, according to
Bright part 320 includes circuit board 321 and some LED chips 322 being arranged on circuit board 321.For example, some 322 one-tenth of LED chips
Matrix distribution is in the first side 315.In this way, being lighted by illuminating part 320, user can be facilitated to cut pen and to be used.
For ease of installing illumination part, for example, cramping body 310 offers installing port 319.For example, illumination part 320 is arranged at peace
In dress mouth 319.To improve installation effectiveness, for example, cramping body 310 is provided with Access Division in the side wall of installing port 319, part is illuminated
320 with Access Division clamping.In this way, easily illumination part can be arranged in cramping body.
To improve radiating efficiency, as shown in figure 8, for example, illumination part 320 also includes matrix 323.For example, the both sides of matrix 323
Shackle member is provided with, shackle member is connected and fixed with Access Division.For example, matrix 323 has opposite mounting surface and radiating surface.Example
Such as, circuit board 321 is arranged at mounting surface.Further to improve radiating efficiency, for example, illumination part 320 also includes some radiating pieces
325.For example, some radiating pieces 325 are arranged on radiating surface.For example, some radiating pieces 325 in matrix distribution on radiating surface.
It is to improve radiating efficiency, for example, the middle part of matrix 323 has heat dissipation cavity 326 and is filled in dissipating in heat dissipation cavity 326
Hot particle.For example, the top of heat dissipation cavity 326 abuts with matrix 323.For example, the top of heat dissipation cavity 326 abuts with radiating piece 325.
For example, radiating particle includes graphene particles.In this way, by radiate particle can by the timely heat loss through conduction part of the heat of matrix, and
Heat is distributed to outside by radiating piece, so as to improve radiating efficiency.
To cause light soft, as shown in figure 8, for example, illumination part 320 also includes diffusion shell 327.For example, diffusion shell 327
Lid sets some LED chips 322.For example, diffusion shell 327 includes the diffusingsurface of arc.In this way, by diffusion shell part can will be illuminated
Light disperses, so as to improve the soft degree of light.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of portable illuminates pencil sharpener, it is characterised in that including base, support member and fixture, the base, the support
Part and the fixture are sequentially connected；
The base includes body and pencil sharpener, and the pencil sharpener is arranged at the body；
The support member includes supporter, and the side of the body is provided with fixed part, the fixing end of the supporter with it is described
Fixed part is connected；
The supporter is provided with lighting device, and the illuminating part of the lighting device is towards the base；
The fixture includes cramping body and holder, and the turning end of the cramping body is rotated with the free end of the supporter and connected
Connect, the holder is arranged at the one end of the cramping body away from the supporter, and the holder cuts pen corresponding to described
Device；
The body is provided with rotary shaft, and the fixed part is rotatably connected with the rotary shaft；
The fixed part is in cylinder, and it offers the swivelling chute matched with the rotary shaft, the rotation in the region of central shaft
Turn trough is nested with the rotary shaft；
The side wall of the swivelling chute is provided with some positive stop strips, and the rotary shaft offers some stopper slots, and spacing described in one
Bar is contained in stopper slot described in, and has revolution space between the positive stop strip and the stopper slot；
The pencil sharpener includes knife portion and the actuating unit being connected with the knife portion, and the actuating unit is connected with the body；
The knife portion has the receiving space for housing pencil stub；The knife portion includes symmetrically arranged at least two blades, described in two
The receiving space is formed between blade.
2. portable according to claim 1 illuminates pencil sharpener, it is characterised in that the cross section of the positive stop strip is in semicircle
Shape, and the stopper slot cross section semicircular in shape.
3. portable according to claim 2 illuminates pencil sharpener, it is characterised in that the quantity of the positive stop strip is three,
The quantity of the stopper slot is three, and each stopper slot is uniformly arranged, for causing the fixed part relatively described rotary shaft every time
The angle of rotation is 120 degree.
4. portable according to claim 2 illuminates pencil sharpener, it is characterised in that the quantity of the positive stop strip is five,
The quantity of the stopper slot is five.
5. portable according to claim 2 illuminates pencil sharpener, it is characterised in that the quantity of the positive stop strip is the six roots of sensation,
The quantity of the stopper slot is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642167.2A CN105216520B (en) | 2015-09-29 | 2015-09-29 | Portable illuminates pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642167.2A CN105216520B (en) | 2015-09-29 | 2015-09-29 | Portable illuminates pencil sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105216520A CN105216520A (en) | 2016-01-06 |
| CN105216520B true CN105216520B (en) | 2017-06-09 |
Family
ID=54985944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642167.2A Active CN105216520B (en) | 2015-09-29 | 2015-09-29 | Portable illuminates pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216520B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713213A (en) * | 2015-03-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Air deflector, rotary structure for air deflector and air conditioner comprising rotary structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019547U (en) * | 1973-06-16 | 1975-03-05 | ||
| JPS5565704U (en) * | 1978-10-31 | 1980-05-07 | ||
| CN203019926U (en) * | 2013-01-14 | 2013-06-26 | 黄小兰 | Electric pencil sharpener |
| CN103640378A (en) * | 2013-12-02 | 2014-03-19 | 许世东 | Solar charged pencil knife |
| CN104712944A (en) * | 2013-12-12 | 2015-06-17 | 郑蒙蒙 | Foldable table lamp |
| CN205044391U (en) * | 2015-09-29 | 2016-02-24 | 惠州莫思特科技有限公司 | A ware is rolled up in portable illumination |
-
2015
- 2015-09-29 CN CN201510642167.2A patent/CN105216520B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713213A (en) * | 2015-03-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Air deflector, rotary structure for air deflector and air conditioner comprising rotary structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216520A (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105216519B (en) | Multi-functional Lighting pencil sharpener | |
| CN106808869B (en) | A kind of one hand pencil sharpener | |
| US9676226B2 (en) | Energy-storage pen implement sharpener | |
| CN201976705U (en) | Miniature electric Chinese chestnut slotting machine | |
| CN105216520B (en) | Portable illuminates pencil sharpener | |
| CN105216517B (en) | Illumination volume pen device | |
| CN105216521B (en) | It is easy to the illumination pencil sharpener received | |
| CN105216522B (en) | LED illumination pencil sharpener | |
| CN205044391U (en) | A ware is rolled up in portable illumination | |
| CN103203497B (en) | Saw blade clamping device | |
| CN205185686U (en) | Many function light pencil sharpener | |
| CN205044388U (en) | A device is rolled up in illumination | |
| CN205044390U (en) | LED pencil sharpener that throws light on | |
| CN105798357A (en) | Novel intelligent electric drill capable of displaying drilling depth | |
| US2239870A (en) | Electric fingernail file | |
| CN207327196U (en) | A kind of foldable illumination formula carpenter's saw | |
| CN206140554U (en) | Multi -functional domestic type knife | |
| CN208468449U (en) | Chasing-attachment is used in a kind of processing of potato | |
| DE50206306D1 (en) | Softpoint sharpener with swiveling blade | |
| CN214446724U (en) | Medicinal material cutting tool for pharmaceutical research | |
| CN205606287U (en) | Novel two -sided hand -held type light | |
| CN215812756U (en) | Metal characteristic analysis device | |
| CN214612310U (en) | Crude oil dehydration appearance with heat dissipation function is failed to oil field collection | |
| CN201257870Y (en) | Measurement cutter for fan piece mounting | |
| CN216331120U (en) | Plug-in type electric pencil sharpening device with separated sharpener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170428 Address after: 516000 Guangdong province Huizhou City Zhongkai high tech Zone and five West Road, No. 105 building TH36 room 02 Garden Hill Pengji (office only) Applicant after: Huizhou Harold Technology Co., Ltd. Address before: No. 63 building B Hui Taiwan Industrial Zone 516000 in Guangdong province Huizhou City Zhongkai high tech Zone Applicant before: HUIZHOU MOSITE TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mai Zhifei Inventor after: Huang Biying Inventor before: Peng Yun |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170508 Address after: 362100 Huian County, Fujian province Tu Tu Tu village Applicant after: Quanzhou East Trading Co., Ltd. Address before: 516000 Guangdong province Huizhou City Zhongkai high tech Zone and five West Road, No. 105 building TH36 room 02 Garden Hill Pengji (office only) Applicant before: Huizhou Harold Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181228 Address after: 210098 Xikang Road, Drum Tower District, Nanjing, Jiangsu Province, No. 1 Patentee after: Liu Chao Address before: 362100 Tuzhai Village, Tuzhai Town, Huian County, Quanzhou City, Fujian Province Patentee before: Quanzhou East Trading Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190325 Address after: 226112 Dadao Road, Dishiqiao, Samsung Town, Haimen City, Nantong City, Jiangsu Province, 137 Patentee after: Haimen Mao Mao Art Design Co., Ltd. Address before: 210098 Xikang Road, Drum Tower District, Nanjing, Jiangsu Province, No. 1 Patentee before: Liu Chao |