CN105216520A - Portable illumination pencil sharpener - Google Patents
Portable illumination pencil sharpener Download PDFInfo
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- CN105216520A CN105216520A CN201510642167.2A CN201510642167A CN105216520A CN 105216520 A CN105216520 A CN 105216520A CN 201510642167 A CN201510642167 A CN 201510642167A CN 105216520 A CN105216520 A CN 105216520A
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- Prior art keywords
- pencil sharpener
- parts
- supporter
- portable illumination
- base
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- 238000005286 illumination Methods 0.000 title claims abstract description 35
- 230000035807 sensation Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 23
- -1 13 parts ~ 23 parts Chemical compound 0.000 description 22
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 15
- 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
- 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 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
- 238000009792 diffusion process Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000006185 dispersion Substances 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
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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Abstract
The present invention relates to study aid field, particularly relate to portable illumination pencil sharpener, comprise base, support member and fixture, base, support member and fixture connect successively; Base comprises body and pencil sharpener, and pencil sharpener is arranged at body; Support member comprises supporter, and the side of body is provided with fixed part, and the stiff 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 comprises cramping body and holder, and the turning end of cramping body and the free end of supporter are rotationally connected, and holder is arranged at cramping body one end away from supporter, and holder corresponds to pencil sharpener.Above-mentioned portable illumination pencil sharpener, by base and the pencil sharpener that is arranged on base, and utilizes clamp to wait to sharpen a pencil, and nib to be fined away, improve the service life of efficiency and the portable illumination pencil sharpener cutting pen to make to wait to sharpen a pencil in pencil sharpener.
Description
Technical field
The present invention relates to study aid field, particularly relate to portable illumination pencil sharpener.
Background technology
Pencil sharpener, also known as pen plane (Pencilsharpener or Pencilparer), or claims pencil-knife, is the instrument of being fined away by pencil.Traditional pencil sharpener divide power type with type hand.Electric machine rotation used by the pencil sharpener of power type, and drive the blade rotation in pencil sharpener, that is cut by the nib of pencil is sharp-pointed.The pencil sharpener of type hand and artificial rotating blade are sharp-pointed with what cut by the nib of pencil.
But the pencil sharpener structure on existing market is simple, function singleness, the scope of application is less, and it often can only as the simple behavior that sharpens a pencil substituting type hand, and practicality is poor.
Summary of the invention
Based on this, be necessary the problem of cutting an efficiency for how to improve, how to improve service life etc., a kind of portable illumination pencil sharpener is provided.
A kind of portable illumination pencil sharpener, comprise base, support member and fixture, described base, described support member and described fixture connect successively; Described base comprises body and pencil sharpener, and described pencil sharpener is arranged at described body; Described support member comprises supporter, and the side of described body is provided with fixed part, and the stiff end of described supporter is connected with described fixed part; Described supporter is provided with lighting device, and the illuminating part of described lighting device is towards described base; Described fixture comprises cramping body and holder, and the turning end of described cramping body and the free end of described supporter are rotationally connected, and described holder is arranged at described cramping body one end away from described supporter, and described holder corresponds to described pencil sharpener.
Wherein in an embodiment, the actuating unit that described pencil sharpener comprises cutter portion and is connected with described cutter portion, described actuating unit is connected with described body.
Wherein in an embodiment, described body is provided with rotating shaft, and described fixed part is rotatably connected with described rotating shaft.
Wherein in an embodiment, described fixed part is cylinder, and its region in central shaft offers the swivelling chute mated with described rotating shaft, and described swivelling chute is nested with described rotating shaft.
Wherein in an embodiment, the sidewall of described swivelling chute is provided with some positive stop strips, and described rotating shaft offers some stopper slots, and described in one, positive stop strip is contained in stopper slot described in.
Wherein in an embodiment, the cross section semicircular in shape of described positive stop strip, and the cross section semicircular in shape of described stopper slot.
Wherein in an embodiment, the quantity of described positive stop strip is three, and the quantity of described stopper slot is three, and being provided for each angle of rotating relative to described rotating shaft of described fixed part is 120 degree.
Wherein in an embodiment, the quantity of described positive stop strip is five, and the quantity of described stopper slot is five.
Wherein in an embodiment, the quantity of described positive stop strip is the six roots of sensation, and the quantity of described stopper slot is six.
Above-mentioned portable illumination pencil sharpener, by base and the pencil sharpener that is arranged on base, and utilizes clamp to wait to sharpen a pencil, and nib to be fined away, improve the service life of efficiency and the portable illumination pencil sharpener cutting pen to make to wait to sharpen a pencil in pencil sharpener.
Accompanying drawing explanation
Fig. 1 is the structural representation of the portable illumination pencil sharpener of one embodiment of the invention;
Fig. 2 a is the structural representation of one embodiment of the invention base;
Fig. 2 b is the syndeton schematic diagram of one embodiment of the invention fixed part and body;
Fig. 2 c is the syndeton 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 syndeton schematic diagram of one embodiment of the invention illumination part and cramping body;
Fig. 8 is the structural representation of one embodiment of the invention illumination part;
Fig. 9 is the structural representation of one embodiment of the invention diffusion shell.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
It should be noted that, when element is called as " being fixed on ", " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Refer to Fig. 1, portable illumination pencil sharpener 10 comprises base 100, support member 200 and fixture 300.Such as, base 100, support member 200 and fixture 300 connect successively.Such as, base 100, for providing installation support platform, connects support member 200 and fixture 300 so that install.Such as, support member 200, for being connected and installed fixture 300, has default distance height to make fixture 300 respect thereto 100.Such as, fixture 300 is waited to sharpen a pencil for clamping, make cut a process user no longer need grip pencil.
Refer to Fig. 2 a, such as, base 100 comprises body 110 and pencil sharpener 120.Such as, pencil sharpener 120 is arranged in body 110.Such as, the cross section rectangularity of body 110, for installing pencil sharpener 120 and connecting described support member 200.Such as, pencil sharpener 120 is for fining away nib to be sharpened a pencil, so that user uses this pencil.
See also Fig. 1 and Fig. 2 a, such as, body 110 offers accommodating cavity 130.Such as, accommodating cavity 130 is for installing pencil sharpener 120.Such as, such as, accommodating cavity 130 is opened in the zone line of body 110.Such as, the circular in cross-section of accommodating cavity 130.Such as, the degree of depth of accommodating cavity 130 is 80% ~ 90% of body 110 height, to vacate the bottom space of suitable body 110, is convenient to clear up the pencil fragment rubbish stayed after sharpening a pencil.
See also Fig. 1 and Fig. 2, such as, accommodating cavity 130 is provided with installation position 131.Such as, installation position 131 is arranged at the bottom of accommodating cavity 130.Such as, installation position 131 is externally threaded cylinder.Such as, pencil sharpener 120 is fixed on installation position 131 and is contained in accommodating cavity 130.Such as, pencil sharpener 120 and installation position 131 are spirally connected fixing.So, when installing pencil sharpener 120, after need only being positioned over accommodating cavity 130, spiral shell is twisted fixing, convenient and swift.
Please again consult Fig. 1, for ease of cleaning pencil chip, such as, body 110 offers cleaning passage 111.Such as, clear up passage 111 and be communicated with accommodating cavity 130.Such as, the cross section clearing up passage 111 is rectangle.Such as, the side that passage 111 is opened in body 110 is cleared up.Such as, passage 111 is vertical with accommodating cavity 130 arranges in cleaning.For ease of collecting more pencil chip, such as, cleaning passage 111 is opened in the region bottom adjacent body 110.Such as, the width clearing up passage 111 is 10% ~ 50% of body 110 height.So, utilize cleaning passage 111, user can go out outside by cutting out the fragment garbage-cleaning come when sharpening a pencil easily, avoids the normal operation that fragment rubbish affects pencil sharpener 120, thus improves service life.
For realizing clearing up rubbish fast, such as, body 110 is provided with hair-dryer on the sidewall of the contiguous accommodating cavity 130 of cleaning passage 111.For clearing up the fragment on pencil sharpener 120 during cleaning rubbish in the lump, such as, the air outlet of hair-dryer is towards accommodating cavity 130, and to make under the drive of hair-dryer, the fragment that part remains blows to body 110 outside from accommodating cavity 130.
For ease of clearing up the fragment of passage 111 sidewall in time, such as, the rubbish in accommodating cavity 130, towards the bearing of trend of cleaning passage 111, to make under the drive of hair-dryer, blows to body 110 outside along cleaning passage 111 by the air outlet of hair-dryer.
So, under the effect of hair-dryer, effectively improve the efficiency of cleaning fragment rubbish.It should be noted that, the structure of hair-dryer and principle are prior art, so repeat no more.
Please again consult Fig. 2 a, such as, body 110 is provided with fixed part 112.Such as, fixed part 112 is arranged at the side of body 110.Such as, fixed part 112 is for connecting support member 200.Such as, fixed part 112 protrudes from body 110, connects support member 200 so that install.
For making fixed part opposing body rotatable, such as, body 110 is provided with rotating shaft 113.Such as, fixed part 112 is rotatably connected with rotating shaft 113.Such as, fixed part rotary setting is on the rotating shaft of body, and opposing body 110 is rotatable for fixed part 112.
See also Fig. 2 a and Fig. 2 b, such as, fixed part 112 is in cylinder.Such as, fixed part 112 is in bar-shaped.Such as, fixed part 112 offers the swivelling chute 114 mated with rotating shaft 113 in the region of central shaft.Such as, rotating shaft 113 is contained in swivelling chute 114.Such as, swivelling chute 114 is nested with rotating shaft 113.
For making fixed part can be made relative with body fixing when rotating, such as, refer to Fig. 2 c, the sidewall of swivelling chute 114 is provided with some positive stop strips 115.Such as, rotating shaft 113 offers some stopper slots 116.Such as, a positive stop strip 115 is contained in a stopper slot 116.Such as, positive stop strip 115 is made for resilientiy stretchable material.Such as, have revolution space between positive stop strip 115 and stopper slot 116, when rotating fixed part 112, positive stop strip 115 produces deformation and is contained in this revolution space; Again there is deformation when turning to stopper slot 116 and be placed in stopper slot 116.So, can make when formula easy to use illumination pencil sharpener, fixed part is relative with body fixing and rotatably.
For improving the flexibility of adjustment, such as, the cross section semicircular in shape of positive stop strip 115, and the cross section semicircular in shape of stopper slot 116.Such as, the quantity of positive stop strip 115 is three, and the quantity of stopper slot 116 is three, and each stopper slot is evenly arranged, and the angle being provided for each relative rotation axi 113 rotation of fixed part 112 is 120 degree.For increasing adjustment angle, for such as, the quantity of positive stop strip 115 is five, and the quantity of stopper slot 116 is five.Such as, the quantity of positive stop strip 115 is the six roots of sensation, and the quantity of stopper slot 116 is six.
For ease of installing pencil sharpener, such as, body 110 is provided with lighting apparatus 140 in the region of contiguous pencil sharpener 120.Such as, lighting apparatus 140 comprises energy-saving bulb.Such as, lighting apparatus 140 comprises LED illumination lamp.Such as, the light of lighting apparatus 140 is towards pencil sharpener 120.So, when installing pencil sharpener 120, lighting apparatus 140 can be opened, to illuminate this region, being convenient to user installation or the working condition at use procedure understanding pencil sharpener 120.
Such as, described pencil sharpener adopts existing pencil sharpener or penknife to realize, and and for example, described pencil sharpener comprises insertion bite portion or spiral cutting cutter portion; Refer to Fig. 3, such as, pencil sharpener 120 comprises cutter portion 121 and actuating unit 122.Such as, actuating unit 122 is connected with body 110, composition graphs 2a, and and for example, actuating unit 122 is connected with described installation position 131.Such as, actuating unit 122 is connected with cutter portion 121.Such as, cutter portion 121 has receiving space 123.Such as, receiving space 123 is for accommodating pencil stub to be sharpened a pencil.Such as, actuating unit 122 comprises motor, and motor is connected with cutter portion 121, and for when machine operation, band moving knife portion 121 rotates, thus nib to be sharpened a pencil is fined away.
For the fragment after pen is cut in cleaning, such as, actuating unit 122 is formed as fragment passage 124.Such as, fragment passage 124 is communicated with receiving space 123.Composition graphs 1, such as, fragment passage 124 is communicated with described cleaning passage 111.So, cut after the fragment after pen enters fragment passage 124 and enter cleaning passage 111, clear up the outside to body 110 from cleaning passage 111 recently.
Please again consult Fig. 3, such as, cutter portion 121 comprises symmetrically arranged at least two blades.Such as, two blades comprise the first blade 1211 and the second blade 1212.Such as, form receiving space 123 between two blades, namely receiving space 123 is between the first blade 1211 and the second blade 1212.Such as, two blades include blade 125.Such as, the blade 125 of two blades is oppositely arranged.
For reducing the fragility of blade, such as, blade comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 13 parts ~ 23 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts.Preferably, 50 parts, carbon, 23 parts, tungsten, titanium 12 parts, tantalum 14 parts.Preferably, 70 parts, carbon, 13 parts, tungsten, titanium 4 parts, tantalum 5 parts.Preferably, 65 parts, carbon, 20 parts, tungsten, titanium 11 parts, tantalum 13 parts.
For reducing the fragility of blade further, such as, blade comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 13 parts ~ 23 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts, 0.2 part ~ 0.3 part, nickel, vanadium 0.5 part ~ 1 part, 0.2 part ~ 0.3 part, manganese, chromium 0.2 part ~ 0.3 part.Preferably, blade comprises each component of following mass parts: 50 parts, carbon, 23 parts, tungsten, titanium 12 parts, tantalum 14 parts, 0.3 part, nickel, vanadium 1 part, 0.3 part, manganese, chromium 0.3 part.Preferably, blade comprises each component of following mass parts: 70 parts, carbon, 13 parts, tungsten, titanium 4 parts, tantalum 5 parts, 0.2 part, nickel, vanadium 0.5 part, 0.2 part, manganese, chromium 0.2 part.
For improving the toughness of blade, such as, blade comprises each component of following mass parts: 72 parts ~ 90 parts, carbon, 7 parts ~ 12 parts, tungsten, titanium 3 parts ~ 8 parts, tantalum 2 parts ~ 7 parts, copper 4 parts ~ 12 parts.Preferably, 72 parts, carbon, 12 parts, tungsten, titanium 8 parts, tantalum 7 parts, copper 12 parts.Preferably, 90 parts, carbon, 7 parts, tungsten, titanium 3 parts, tantalum 2 parts, copper 4 parts.
For improving the toughness of blade further, such as, blade comprises each component of following mass parts: 72 parts ~ 90 parts, carbon, 7 parts ~ 12 parts, tungsten, titanium 3 parts ~ 8 parts, tantalum 2 parts ~ 7 parts, copper 4 parts ~ 12 parts, 0.2 part ~ 0.3 part, nickel, vanadium 0.5 part ~ 1 part, 0.2 part ~ 0.3 part, manganese, chromium 0.2 part ~ 0.3 part.Preferably, blade comprises each component of following mass parts: 72 parts, carbon, 12 parts, tungsten, titanium 8 parts, tantalum 7 parts, copper 12 parts, 0.3 part, nickel, vanadium 1 part, 0.3 part, manganese, chromium 0.3 part.Preferably, blade comprises each component of following mass parts: 90 parts, carbon, 7 parts, tungsten, titanium 3 parts, tantalum 2 parts, copper 4 parts, 0.2 part, nickel, vanadium 0.5 part, 0.2 part, manganese, chromium 0.2 part.
For improving the antiknock ability of blade, such as, blade comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 23 parts ~ 33 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts.Preferably, blade comprises each component of following mass parts: 70 parts, carbon, 23 parts, tungsten, titanium 4 parts, tantalum 5 parts.Preferably, blade comprises each component of following mass parts: 50 parts, carbon, 33 parts, tungsten, titanium 12 parts, tantalum 14 parts.
For improving the antiknock ability of blade further, such as, blade comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 23 parts ~ 33 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts, 0.2 part ~ 0.3 part, nickel, vanadium 0.5 part ~ 1 part, 0.2 part ~ 0.3 part, manganese, chromium 0.2 part ~ 0.3 part.Preferably, blade comprises each component of following mass parts: 70 parts, carbon, 23 parts, tungsten, titanium 4 parts, tantalum 5 parts, 0.3 part, nickel, vanadium 1 part, 0.3 part, manganese, chromium 0.3 part.Preferably, blade comprises each component of following mass parts: 50 parts, carbon, 33 parts, tungsten, titanium 12 parts, tantalum 14 parts, 0.2 part, nickel, vanadium 0.5 part, 0.2 part, manganese, chromium 0.2 part.
Because blade is obliquely installed, its blade away from one end of actuating unit 122 preferentially contacts with pencil, in order to promote blade service life, firstth district of blade, the secondth district and the 3rd district set gradually along the one end away from actuating unit 122 to the one end near actuating unit 122, namely, blade is divided into the firstth district, the secondth district and the 3rd district, the different setting of composition in each district, to strengthen cutting function; And for example, the superimposed setting of each district part.
For improving the service life of blade, such as, the firstth district comprises each component of following mass parts: 72 parts ~ 90 parts, carbon, 7 parts ~ 12 parts, tungsten, titanium 3 parts ~ 8 parts, tantalum 2 parts ~ 7 parts, copper 4 parts ~ 12 parts.Be appreciated that the firstth district preferentially contacts with pencil, therefore its tough sexual needs are than the height in other district.Such as, the secondth district comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 23 parts ~ 33 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts.Be appreciated that the secondth district contacts with the pen core of pencil, therefore the fragility of blade will be reduced, so that thick pen core is cut attenuate.Such as, the 3rd district comprises each component of following mass parts: 50 parts ~ 70 parts, carbon, 23 parts ~ 33 parts, tungsten, titanium 4 parts ~ 12 parts, tantalum 5 parts ~ 14 parts.Be appreciated that the 3rd district contacts with thinner pen core, therefore its explosion-proof capabilities will be improved, avoid thinner pencil sharper to break, so that thinner pen core is fined away.
See also Fig. 1 and Fig. 2 a, such as, body 110 is provided with collecting drawer 151 and offers accepting groove 150.Such as, accommodate drawer 151 to be slidably connected with accepting groove 150.Such as, accepting groove 150 is provided with at least one guide rail, and collecting drawer 151 is connected with slide.Such as, the corresponding guide rail of collecting drawer 151 offers at least one 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 repeat no more.
For improving storage ability, such as, collecting drawer 151 comprises at least two grids, for sorting placement learning tool.So, other learning tool can be positioned in grid by user, makes collecting drawer possess more utility functions.
For improving anti-skidding shatter-resistant ability, such as, body 110 is provided with anti-slip part, and anti-slip part is arranged at the region of the contiguous accepting groove 150 of body 110.Such as, anti-slip part has some anti-skidding projections.Such as, some anti-skidding projections distribution in " mountain " font.So, when user picks up body, its landing from hand can be avoided, break base.
See also Fig. 1 and Fig. 4, such as, support member 200 comprises supporter 210, and and for example, support member comprises supporter and tumbler.Such as, the stiff end 211 of supporter 210 is connected with body 110.Such as, the stiff end 211 of supporter 210 is connected with described fixed part 112.Such as, supporter 210 for regulating the total length of support member 200, to make fixture 300 adjustable with the distance of base 100.For ease of receiving, such as, the stiff end 211 of supporter 210 and body 110 are for removably connecting.Such as, this mode removably connected is for being spirally connected, and and for example, this mode removably connected is clamping.
For ease of adjustment length, such as, supporter 210 comprises the first extensible member 220 and the second extensible member 230, first extensible member 220 offers telescopic chute 221.Such as, telescopic chute 221 is for accommodating the second extensible member 230.Such as, the first extensible member 220 is provided with securing member 222.Such as, securing member 222 abuts with the second extensible member 230.Such as, securing member 222 is for limiting the movement of the second extensible member 230.
So, second extensible member can freely stretch in telescopic chute, and keep relative fixing with the first extensible member under the effect of securing member, thus make user when needing the length adjusting supporter, by this securing member of degree of tightness, the position adjusting relative first extensible member of the second extensible member can realize, convenient and swift.It is particularly suitable that after the second extensible member is contained in telescopic chute completely, rotatable support reduces duty ratio, thus convenient for collecting.
Please again consult Fig. 1 and Fig. 4 in the lump, support member 200 also comprises tumbler 240.Such as, tumbler 240 is arranged at the free end 213 of supporter 210.Such as, the free end 213 of this supporter 210 is away from body 110.As shown in Figure 4, such as, tumbler 240 is arranged at the end of the second extensible member 230 away from one end of the first extensible member 220.
Rotate for ease of fixture respect thereto, as shown in Figure 5, such as, tumbler 240 comprises installation portion 241 and is arranged at the first rotation section 242 and the second rotation section 243 of installation portion 241 both sides.Such as, installation portion 241 is arranged on the free end 213 of supporter 210.Such as, tumbler 240 is connected with fixture 300 by the first rotation section 242 and the second rotation section 243.So, fixture 300 can easily relative to base rotation by tumbler 240.
As shown in Figure 4, such as, supporter 210 is provided with lighting device 250.Such as, lighting device 250 is arranged at the second extensible member 230.Such as, lighting device 250 is arranged at the first extensible member 220.Such as, the illuminating part of lighting device 250 is towards base 100.Such as, lighting device 250 comprises energy-saving bulb.Such as, lighting device 250 comprises some LED illumination lamp.Such as, some LED illumination lamp become matrix distribution in described second extensible member 230.Such as, the light of lighting device 250 is towards the pencil sharpener 120 of base 100.So, when installing pencil sharpener 120, lighting device 250 can be opened, to illuminate this region, being convenient to user installation or the working condition at use procedure understanding pencil sharpener 120.
See also Fig. 1 and Fig. 6, such as, fixture 300 comprises cramping body 310 and holder 330.Such as, the turning end 311 of cramping body 310 is rotationally connected with the free end 213 of supporter 210.Such as, holder 330 is arranged at cramping body 310 one end away from supporter 210, and holder 330 corresponds to pencil sharpener 120.So, make be more prone to storage and carry.
And for example, fixture 300 comprises cramping body 310 and holder 330.Such as, the turning end 311 of cramping body 310 is connected with tumbler 240.Such as, holder 330 is arranged at one end away from tumbler 240 of cramping body 310, and holder 330 corresponds to pencil sharpener 120.So, so that receive and carry.
Please again consult Fig. 1 and Fig. 6 in the lump, fixture 300 comprises cramping body 310, illumination part 320 and holder 330.Such as, the turning end 311 of cramping body 310 is rotationally connected with the free end 213 of supporter 210.Such as, the part 320 that throws light on is arranged on cramping body 310.Such as, holder 330 be arranged at cramping body 310 away from supporter 210 one end, and the corresponding pencil sharpener 120 of fixture 300.
See also Fig. 4, Fig. 5 and Fig. 6, such as, tumbler 240 is connected with the turning end 311 of cramping body 310 by the first rotation section 242 and the second rotation section 243.Such as, the first rotation section 242 and the second rotation section 243 are symmetricly set on the dual-side of installation portion 241.Such as, the turning end 311 of cramping body 310 offers symmetrically arranged first rotation slot 312 and the second rotation slot 313.Such as, the first rotation section 242 is contained in the first rotation slot 312.Such as, the second rotation section 243 is contained in the second rotation slot 313.
See also Fig. 6 and Fig. 7, such as, cramping body 310 is cuboid.Such as, cramping body 310 has the first opposing side 315 and the second side 316, and namely the first side 315 and the second side 316 are pair of parallel of cuboid.Such as, the first side 315 is towards base 100.Such as, the part 320 that throws light on is arranged on the first side 315.
Operate use for the convenience of the user, such as, illumination part 320 is arranged on cramping body 310.As shown in Figure 8, such as, the part 320 that throws light on comprises circuit board 321 and is arranged at the some LED chip 322 on circuit board 321.Such as, some LED chip 322 one-tenth matrix distribution are on described first side 315.So, luminous by illumination part 320, user can be facilitated to cut pen and to use.
For ease of installing illumination part, such as, cramping body 310 offers installing port 319.Such as, the part 320 that throws light on is arranged in installing port 319.For improving installation effectiveness, such as, cramping body 310 is provided with Access Division in the sidewall of installing port 319, illumination part 320 and Access Division clamping.So, can easily illumination part be arranged in cramping body.
For improving radiating efficiency, as shown in Figure 8, such as, illumination part 320 also comprises matrix 323.Such as, matrix 323 both sides are provided with shackle member, and shackle member and Access Division connect and fix.Such as, matrix 323 has opposing installed surface and radiating surface.Such as, circuit board 321 is arranged at installed surface.For improving radiating efficiency further, such as, the part 320 that throws light on also comprises some radiating pieces 325.Such as, some radiating pieces 325 are arranged on radiating surface.Such as, some radiating pieces 325 are that matrix distribution is on radiating surface.
For improving radiating efficiency, such as, the middle part of matrix 323 has heat dissipation cavity 326 and is filled in the heat radiation particle in heat dissipation cavity 326.Such as, the top of heat dissipation cavity 326 abuts with matrix 323.Such as, the top of heat dissipation cavity 326 abuts with radiating piece 325.Such as, the particle that dispels the heat comprises Graphene particle.So, by timely for the heat of matrix heat loss through conduction part, and by radiating piece, heat can be distributed to outside by heat radiation particle, thus improve radiating efficiency.
For making light soft, as shown in Figure 8, such as, the part 320 that throws light on also comprises diffusion shell 327.Such as, diffusion shell 327 lid establishes some LED chip 322.Such as, diffusion shell 327 comprises the diffusingsurface of arc.So, by the light dispersion of illumination part, thus the soften of light can be improve by diffusion shell.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a portable illumination pencil sharpener, it is characterized in that, comprise base, support member and fixture, described base, described support member and described fixture connect successively;
Described base comprises body and pencil sharpener, and described pencil sharpener is arranged at described body;
Described support member comprises supporter, and the side of described body is provided with fixed part, and the stiff end of described supporter is connected with described fixed part;
Described supporter is provided with lighting device, and the illuminating part of described lighting device is towards described base;
Described fixture comprises cramping body and holder, and the turning end of described cramping body and the free end of described supporter are rotationally connected, and described holder is arranged at described cramping body one end away from described supporter, and described holder corresponds to described pencil sharpener.
2. portable illumination pencil sharpener according to claim 1, it is characterized in that, the actuating unit that described pencil sharpener comprises cutter portion and is connected with described cutter portion, described actuating unit is connected with described body.
3. portable illumination pencil sharpener according to claim 1, it is characterized in that, described body is provided with rotating shaft, and described fixed part is rotatably connected with described rotating shaft.
4. portable illumination pencil sharpener according to claim 3, it is characterized in that, described fixed part is cylinder, and its region in central shaft offers the swivelling chute mated with described rotating shaft, and described swivelling chute is nested with described rotating shaft.
5. portable illumination pencil sharpener according to claim 4, it is characterized in that, the sidewall of described swivelling chute is provided with some positive stop strips, and described rotating shaft offers some stopper slots, and described in one, positive stop strip is contained in stopper slot described in.
6. portable illumination pencil sharpener according to claim 5, is characterized in that, the cross section semicircular in shape of described positive stop strip, and the cross section semicircular in shape of described stopper slot.
7. portable illumination pencil sharpener according to claim 6, it is characterized in that, the quantity of described positive stop strip is three, and the quantity of described stopper slot is three, each stopper slot is evenly arranged, and being provided for each angle of rotating relative to described rotating shaft of described fixed part is 120 degree.
8. portable illumination pencil sharpener according to claim 6, it is characterized in that, the quantity of described positive stop strip is five, and the quantity of described stopper slot is five.
9. portable illumination pencil sharpener according to claim 6, it is characterized in that, the quantity of described positive stop strip is the six roots of sensation, and the quantity of described 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 true CN105216520A (en) | 2016-01-06 |
| CN105216520B CN105216520B (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642167.2A Active CN105216520B (en) | 2015-09-29 | 2015-09-29 | Portable illuminates pencil sharpener |
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| CN (1) | CN105216520B (en) |
Citations (7)
| 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 |
| 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 |
| 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 (7)
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216520B (en) | 2017-06-09 |
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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. |
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Inventor after: Mai Zhifei Inventor after: Huang Biying Inventor before: Peng Yun |
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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. |
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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. |
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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 |