CN106394087B - Pencil sharpener for pen - Google Patents

Pencil sharpener for pen Download PDF

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Publication number
CN106394087B
CN106394087B CN201610885253.0A CN201610885253A CN106394087B CN 106394087 B CN106394087 B CN 106394087B CN 201610885253 A CN201610885253 A CN 201610885253A CN 106394087 B CN106394087 B CN 106394087B
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CN
China
Prior art keywords
closure elements
pencil sharpener
housing
closure
pen
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.)
Expired - Fee Related
Application number
CN201610885253.0A
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Chinese (zh)
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CN106394087A (en
Inventor
S·艾森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ElSEN GmbH
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ElSEN GmbH
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Publication date
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Publication of CN106394087A publication Critical patent/CN106394087A/en
Application granted granted Critical
Publication of CN106394087B publication Critical patent/CN106394087B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08Protecting means, e.g. caps
    • B43K23/10Protecting means, e.g. caps for pencils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00Sharpeners for pencils or leads
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00Baths; Douches; Appurtenances therefor
    • A47K3/28Showers or bathing douches
    • A47K3/40Pans or trays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H5/00Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00Sharpeners for pencils or leads
    • B43L23/08Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Surgical Instruments (AREA)

Abstract

The present invention relates to a kind of pencil sharpener (1) for being used for pen (31), the pencil sharpener is particularly for lettering pen, drawing pen or cosmetic pencil, the closure member (3) that the pencil sharpener has housing (2) and can be assembled on the housing, the at least one pencil sharpener main body (27) being made up of pencil sharpener cutter and pencil sharpener passage is wherein internally provided with housing (2), wherein closure member (3) is designed as two-piece type, first closure elements (4) are designed for receiving the second closure elements (5) and closure elements (4, 5) closed mode is limited jointly, the closed mode can not automatically terminate, first closure elements (4) have at least one opening (9, 10), pen (31) can be conducted through the opening.

Description

Pencil sharpener for pen
The patent application that it is on May 30th, 2014, entitled " pencil sharpener for being used for pen " applying date that the application, which is, No.201410240420.7 divisional application.
Technical field
The present invention relates to a kind of pencil sharpener for pen, the pencil sharpener has housing and the envelope that can be assembled on the housing Closing member.
Background technology
It is known that pencil sharpener main body is encased in the housing that can be closed.Here, it is usually that pencil sharpener main body is directly solid Determine to closure member, especially on top cover, so that pencil sharpener main body or its opening are positioned at the top of pencil sharpener.
It is further known that screwing or being pushed on housing top cover, the mode for allowing it to swing if necessary utilizes company Fishplate bar is fixed on housing.
Due to top cover have cause pencil sharpener main body pencil sharpener channel opener opening, therefore pencil sharpener surrounding with More or less all exist between the inside of housing and be directly connected to, because will must be produced when being cut with pencil sharpener cutter Raw waste is transported to enclosure interior.The size design in the gap in pencil sharpener passage by pencil sharpener cutter generally causes Caused wood chip is retained in enclosure interior when cutting.But during cutting pen what is continued, there is graphite always or deposit It is that the other materials inside pen are attached on wood chip.This material separates with wood chip, structure is very tiny and therefore can wear The gap for crossing pencil sharpener passage arrives again at outside.Cutting a residue and can pollute outside reaching by this way.
The content of the invention
Therefore the purpose of the application is, there is provided a kind of pencil sharpener, at least reduces in the pencil sharpener or avoids completely The risk of pencil sharpener waste effusion.
The purpose realized by the pencil sharpener for pen with following characteristics, the pencil sharpener particularly for lettering pen, Drawing pen or cosmetic pencil, the pencil sharpener has housing and the closure member that can be assembled on the housing, wherein being set in enclosure interior At least one pencil sharpener main body being made up of pencil sharpener cutter and pencil sharpener passage is equipped with, wherein closure design is two-piece type, First closure elements limit closed mode jointly designed for the second closure elements of receiving and closure elements, the closed mode It can not automatically terminate, the first closure elements have opening, and pen can be conducted through the opening, wherein, first closing Element has two planar sections, and the two planar sections are connected with each other, and the second closure elements can be pushed into planar section Between, the second closure elements have two flexible leg pieces as closure member, the two leg pieces phase each other in its end regions Away from distance distance at least apart with planar section as, the opening of the first closure elements is by means of the two leg piece energy Enough covered from the inner side of the first closure elements, at least one leg piece is equipped with projection, and the projection is locked on closed position In the opening of first closure elements.
According to an aspect of the present invention, first closure elements can be connected cohesively together with housing shape or can screw Onto housing.
According to another aspect of the present invention, the planar section by means of at least partially about side wall be connected.
According to another aspect of the present invention, second closure elements have rigid top lid member as closure member, should Top lid member carries the projection being set directly in top lid member, and the opening of the first closure elements can be hidden by means of the projection Lid, the upper plane section and lower flat section of first closure elements are designed as elasticity.
According to another aspect of the present invention, second closure elements have major component and the bending being connected with the major component Element.
According to another aspect of the present invention, second closure elements have two grip elements and connect the two grasping The major component of element, wherein being fixed with legg members on major component.
Preferably, the legg members have the projection for the opening for being used to cover the first closure elements, and the raised quilt Set in a manner of being misplaced relative to the opening of major component in side.
According to another aspect of the present invention, first closure elements, which have, is used at least partly receive lacking for grip element Mouthful.
According to another aspect of the present invention, one or more pencil sharpener main bodys are fixed on housing.
According to another aspect of the present invention, one or more pencil sharpener main bodys are fixed on the first closure elements and are open Lower section.
The core of the present invention is that closure design is two-piece type.It is possible thereby to so design by two closure elements structures Into closure member, it is at least closed powder-tight.This powder-tight is achieved in, i.e. the first closure elements design is used In receiving the second closure elements, the first closure elements have at least one opening, and pen can be inserted by the opening.Pencil sharpener Powder-tight is also achieved in, i.e. the opening of top cover or closure member be can be closed and be with by the second closure elements The mode in the first closure elements is inserted into realize.
An opening or more of second closure elements namely designed for making the first closure elements in the state of push-in Individual closure of openings.It is achieved in the closing of the powder-tight of the opening to the first closure elements.
First closure elements preferably have two planar sections, and the two planar sections are connected with each other, wherein at least one Planar section can be connected in locking manner with housing shape, and the second closure elements can be pushed between the planar section. By using two planar sections, the better seal of pencil sharpener is realized, because the possibility of a planar section goes out Existing blow-by is by setting the second planar section to be compensated.What planar section represented herein is two settings spaced apart Layer, the planar section of its middle and upper part can also be designed so so that it is designed as a kind of top cover being stapled to above. In this embodiment, planar section has identical basic configuration, but the second planar section is smaller.It is circle in base surface During shape shape, the second closure elements have slightly less radius, and when base surface is square, side edge length is slightly reduced. Here, the radius or lateral area of the second closure elements so select so that the second closure elements can be pushed into housing, and The radius or lateral area of first closure elements are so selected so that they can be lain on housing, with housing locking or minimum Degree above housing.
This embodiment can be also used for the basic configuration of such as kidney-shaped or the basic configuration of dumbbell shape certainly Irregular modeling scheme in.
Planar section should be especially appreciated that the element for plane formula, and they are in addition to the opening for pen at least in very wide range On be close.As the alternative solution for the planar section for setting bottom, pure projection or track can be also set completely, its In the second closure elements can be pushed between so unique existing planar section and the track being attached thereto.
Planar section or each planar section and track can be connected with each other in many ways.In one embodiment, if There is side wall.The side wall need not cover whole side, local it is sufficient to cover.The side wall also repeatedly slotted by can, or It is designed as the support bar of support bar, especially four.
Instead of this, support bar or wall that the marginating compartment with planar section is opened can be set.Such support bar Or wall differently namely never contacts with side wall with inner walls presence.
According to the embodiment of the second closure elements, the spacing between two planar sections can change, that is, Say and be provided with small clearance.This deformability be able to can be achieved in, i.e., so design side wall or connection support bar or connection wall, Allow them to stretch in a manner of reversible.This point is realized by using the material with corresponding coefficient of elasticity.
Here, when the second closure elements are designed as single type, the planar portions changed with reversible manner are may be selected that It is intersegmental away from.In the case, the second closure elements are pushed into the first closure elements, wherein by planar section spacing can Autgmentability can be provided with projection on the first closure elements in both sides, so as to utilize these projections can be by the first closure elements The closure of openings of upper plane section and lower flat section, and powder-tight is realized whereby.
Instead of this, the spacing of two planar sections of the first closure elements can also be immovable, in such case Under, the second closure elements arrange flexible element.In one embodiment, two leg pieces are provided with grip element, it In end regions at least as the first closure elements planar section like that at a distance of it is the same remote.These leg pieces are can elasticity change Shape, so as to which it can be moved towards one another.By means of which, the second closure elements can utilize leg piece free end to Before be inserted into the first closure elements, wherein leg piece is close in the planar section of the first closure elements.It is preferred that top or under The upside or downside of the leg piece in portion are provided with projection, and the projection is inserted into the opening of the first closure elements, and especially Cover or close the opening.
Within the scope of this invention also, it has been proposed that so that towards aperture position pull out the second closure elements in the aperture position On be locked so that second closure elements inadvertently can not completely or partially move back into close stance again In putting.This point can be achieved in, i.e., at least one projection is slided into the breach of blind hole type, and the breach is arranged on first In one among two arms of closure elements.
In addition, proposing within the scope of this invention, the second closure elements are not transported linearly relative to the first closure elements It is dynamic, but moved with any other track, such as circular trace or similar track.Importantly, pass through the two closings The relative motion of element relative to each other causes pencil sharpener housing to open or close.
The first planar section and/or the second plane of the first closure elements can be provided near by the breach of projection closing Section and inclined plane, the inclined plane are done so for projection 15 and 16 so that raised under the stress of the opening of fixture Approximation is automatically slided on its end-enclosed position.
Brief description of the drawings
By the embodiment in accompanying drawing, the present invention is described in detail below.Accompanying drawing is shown:
Fig. 1 shows the pencil sharpener of the first embodiment according to the present invention,
Fig. 2 shows the cross-sectional view of the pencil sharpener according to Fig. 1,
Fig. 3 shows the second closure elements,
Fig. 4 shows the cross-sectional view of closure member,
Fig. 5 shows the top view of closure member,
Fig. 6 shows the perspective view of closure member,
Fig. 7 shows the mounted state of the pencil sharpener according to Fig. 1,
Fig. 8 shows the pencil sharpener of second of embodiment,
Fig. 9 shows the cross-sectional view of the pencil sharpener according to Fig. 8,
Figure 10 shows the arrangement of pencil sharpener main body in the first embodiment,
Figure 11 shows the arrangement of pencil sharpener main body in second of embodiment,
Figure 12 shows the pencil sharpener of the third embodiment,
Figure 13 shows the second closure elements according to Figure 12,
Figure 14 shows the mounted state of the pencil sharpener according to Figure 12,
Figure 14 a show the profile of the pencil sharpener according to Figure 14,
Figure 15 shows the pencil sharpener of the 4th kind of embodiment,
Figure 16 shows the first closure elements of the pencil sharpener according to Figure 15,
Figure 17 shows the second closure elements of the pencil sharpener according to Figure 15,
Figure 18 shows the mounted state of the pencil sharpener according to Figure 17, and
Figure 19 shows the cross-sectional view of the pencil sharpener according to Figure 17.
Reference numerals list:
1 pencil sharpener
2 housings
3 closure members
4 first closure elements
5 second closure elements
6 planar sections
7 planar sections
8 side walls
9 openings
10 openings
11 breach
12 grip elements
13 leg pieces
14 leg pieces
15 is raised
16 is raised
17 circular grooves
18 is raised
19 connection sheets
20 covering members
21 connection sheets
22 covering members
23 breach
24 breach
25 top lid members
26 screw threads
27 pencil sharpener main bodys
28 support bars
29 self-closing openings
30 thin slices
31
32 first grip elements
33 second grip elements
34 legg members
35 major components
36 openings
37 inwalls
The element of 38 bendings
39 first areas
40 second areas
41 the 3rd regions
42 compression springs
Embodiment
Fig. 1 shows pencil sharpener 1, but actual pencil sharpener element is not shown in Fig. 1, therefore Fig. 1 is limited only to shell Body and closure member, the pencil sharpener include housing 2 and closure member 3, and the closure member is by the first closure elements 4 and the second closure elements 5 compositions.
In this embodiment, the first closure elements 4 have two planar sections 6 and 7, the two planar sections by The side wall 8 being interrupted on two positions is rigidly connected to each other.Rigidity is in the case it is meant that the planar section 6 and 7 will not be by In the second closure elements 5 of insertion away from each other, it will not be also pushed into due to the first closure member 4 in housing 2 and change spacing. Nevertheless, first closure member 4 still is able to by least there is a little elastic material, such as plastics to be made.
First closure member 4 has two openings 9 and 10, so as to which pen guiding is passed through into the first closure elements 4.This Outer first closure elements 4 also have breach 11, for receiving the grip element 12 of the second closure member 5.
Second closure member also has two leg pieces 13 and 14 in addition to grip element 12, and its free end respectively has one The cladding element of raised 15 or 16 forms.Second closure elements 5 are preferably made up of the plastics of flexibility, at least the second closure elements 5 at least a portion must be fabricated from a flexible material in a manner of leg piece 13 and 14 is moved towards one another.Raised 15 Hes 16 must be apart at least so remote in the state of not being pushed into, them is covered opening 9 and 10 in a pressed-in condition.Thus Realize, projection 15 and 16 is inserted respectively into opening 9 and 10, and it is thus that the second closure elements 5 are sealed.
The basic configuration and the basic configuration of housing 2 of first closure elements 4 match, and are dumbbells in embodiment Shape.Certainly, the closure elements 4 of housing 2 and first can also have an entirely different basic configuration, such as circular basic configuration, The basic configuration of square or rectangular.Only need somewhat to match with the shape of the second closure elements 5, wherein especially will be with The length of leg piece 13 and 14 matches.Certainly, in the illustrated embodiment, if only existing two leg pieces that can be movable relatively 13 With 14, the two leg pieces merge together at grip element 12, then need not have to just have the second closure elements 5.
In an illustrated embodiment, the first planar section 6 and the second planar section 7 are of different sizes, and the second planar section 7 is set It is calculated as being inserted into housing 2, and the CONTACT WITH FRICTION with the inwall of housing 2 is formed in side.Correspondingly, side wall 8 also designs To cause side wall 8 to be connected in an inserted condition by frictional force and adhesive force with the inwall of housing 2.
By contrast, the first planar section 6 is designed such as following external margin and is located in the top edge of housing 2, And the side wall of planar section 6 and the outer wall of housing 2 are sealed, that is to say, that they are in a same straight line.In addition, Fig. 1 shows Go out, planar section 6 and 7 need not be set parallel to each other, and conversely be also possible to be by side wall or support bar in a manner of local inclination It is connected with each other.
Fig. 2 shows the cross section of the pencil sharpener according to Fig. 1, and wherein closure member 3 is mounted well.Leg piece 13 and 14 is being pacified Than in the state of not installing mutually closer to so that projection 15 and 16 is pressed into 9 Hes of opening in the state of installing In 10.In order that the second closure elements 5 are easily sealed, especially also for causing the second closure elements 5 easily from the Removed in one closure elements 4, the groove 17 being provided around on the edge of projection 15 and 16.Certainly, in each example all The groove 17 that can be provided around, and this is not limited to specific hull shape or closure member shape.The bar that the advantage is realized Part is that at least one projection of the second closure elements 5 has circular groove 17.
In fig 2, projection 15, from the internal rib for covering upper hole into chamfering, so as to only by pulling out Fig. 2 to the right In grip element can just open closure member.But in other words the rib of projection 15, can not also so be set into chamfering The element is counted, the element is pulled out by layback from opening.So just need additionally with bimanualness or double fingers The mode of operation to push projection 15 from top, so as to which it is discharged from opening, then by whole closure elements 5 to the right Draw, it is achieved thereby that opening.
In the improvement project of this method, the projection 15 on top can also be not only caused into chamfering, also to cause the convex of bottom 16 are played also into chamfering, so as to which two projections are all approximate in cylinder, and they can not only be opened from it by side pull member 5 Discharged in mouthful.Element 15 and 16 from both sides it is sealed all in its opening in upper and lower part in the case of, it is necessary to make folder Tool is further stretched from housing, and is so pushed in side so that projection 15 and 16 by the pressure towards that This motion simultaneously releases from its corresponding opening, so as to which element 5 is pulled into open position.
Fig. 3 shows the details of the second closure elements 5.Second closure elements 5 have the grasping for being shaped to half elliptic Element 12, an oval projection 18 is provided with the upper side and lower side respectively in the grip element.The leg piece 13 on top except Also there are the flat covering members 20 with projection 15 outside two connection sheets 19.
The difference of the leg piece 14 of bottom and the leg piece 13 on top be on the one hand to be provided only with one it is single and set in centre The connection sheet 21 put, further aspect is that projection 16 is downwardly directed.Here, connection sheet 19 and 21 is respectively by grip element 12 and One or second the covering members 20 of leg piece be connected with 22.
Certainly, covering members 20 and 22 and the connection of grip element 12 can also be configured to other forms, it is important that grab Hold at least a portion being connected between element 12 and covering members 20 and 22 and be so designed as flexibility so that the energy of leg piece 13 and 14 Enough move towards one another, so as to also just enable covering members 20 and 22 move towards one another.Pass through the second envelope of two leg piece formulas This flexibility of element 5 is closed, the second closure elements 5 are inserted into the first closure elements 4 and sealed therewith.
Fig. 4 shows the cross section of closure member 3.As can be seen from Figure 4, the projection 18 of grip element 12 can be so inserted into the In the breach 11 of one closure elements 4 so that the adjacent part of the closure elements 4 of projection 18 and first can be against each other.In one kind In embodiment, other tabs can be provided with grip element 12 or projection 18, they are inserted into the first envelope Close in the corresponding recess of element 4, so that the second closure elements 5 can also be locked with the first closure elements 4 in the position Close.Thus, even in leg piece 13 and 14 flexible aging and so that this it is sealed slightly loosen when, also ensure that the second closing member The dual pivot locking elements of 5 and first closure elements of part 4.
Fig. 5 shows the top view of closure member 3, and wherein second closure elements 5 are inserted into the first closure elements 4. After second closure member 5 is inserted into the first closure member 4, only the projection 15 on top and the projection 18 of grip element 12 be can Touch.
Fig. 6 shows the perspective view of closure member 3.It is clear that projection 15 and 16 is locked to opening for the first closure elements 4 In mouth 9 and 10.
Fig. 7 shows the pencil sharpener according to Fig. 1, and wherein closure member 3 is in the state of installing, the quilt of the second closure elements 5 It is inserted into the first closure elements 4.Housing 2 has breach 23 at least one side wall, by the breach from housing 2 The first closure member 4 is pulled out to be easier.Another breach also be present on the position that grip element 12 is stretched out from the first closure elements 4 24.The more preferable covering of housing 2 is integrally realized with method in this way.
Fig. 8 shows the another embodiment of pencil sharpener 1.Here, housing 2 has circular basic configuration, therefore first Closure elements 4 are also configured as circle.In addition, the planar section 6 of the first closure elements 4 with 7 it is flexible each other be connected, make it second Closure elements 5 can be moved when being inserted into a manner of at least departing slightly from towards each other.
Fig. 9 shows the cross-sectional view of the pencil sharpener according to Fig. 8, illustrated in Figure 1 where it can be seen that, the second closure elements 5 are except grasping member Also there is top lid member 25, the top lid member carries the projection 15 and 16 being set directly in top lid member outside part 12.This Two closure elements 5 do not have two flexible leg pieces correspondingly, and are therefore more or less rigid, therefore first closing Element 4 must have required flexibility, so that the second closure elements 5 are inserted into the first closure elements 4.Certainly, Planar section 6 and 7 can be set parallel to each other, and especially, planar section 6 and 7 separates each other along the direction of grip element 12, makes Obtain raised 15 and 16 to can be described as only at opening 9 and 10 just meeting in its side wall, and can smoothly guide by first before Closure elements 4.
In addition, not only the first closure elements 4 also have housing all to have two screw threads 26 so that the first closure elements 4 can It is tightened onto in housing 2.
Certainly, the second closure elements 5 are as the reality with grip element 12 and the rigid closure elements of top lid member 25 It is related to apply circular basic configuration of the scheme neither to housing 2, it is also not related to the presence of screw closure.In the second closing member In this embodiment of part 5, it is only necessary to be that planar section 6 and 7 slightly has mobility relative to each other.
Figure 10 shows pencil sharpener main body 27 together with the first possible location structure.Here, the pencil sharpener main body 27 by It is fixed on housing, and is arranged under an opening or the multiple openings 9 and 10 of the first closure elements 4 in support bar 28 Portion, so that pen can be directed to pencil sharpener main body 27 by opening 9 and 10.The pencil sharpener main body 27 is pure schematically shows , there is especially conical pencil sharpener passage and pencil sharpener cutter as is known.Substitute the side using support bar 28 Formula, the pencil sharpener main body 27 can also be secured directly in the side wall of housing 2.
Figure 11 shows a kind of alternative fixed structure of pencil sharpener main body 27.Here, the pencil sharpener main body 27 by Support bar 28 is affixed directly on the downside of the first closure elements 4, so as to which and can enough makes pen be conducted through 9 Hes of opening 10, and pen can be made to be introduced in the pencil sharpener passage of pencil sharpener main body 27.
Figure 12 shows the another embodiment of the pencil sharpener 1 according to the present invention, wherein, in the situation of no pull motion Under, the second closure elements 5 thus can just move merely with thrust motion causes the opening 9 and 10 of the first closure elements 4 to open And closing.Therefore, second closure elements 5 have the first grip element 32 and the second grip element 33, and second closing Element 5 is designed to longer than first closure elements 4.For the function of this embodiment of closure member 3 importantly, Second closure elements 5 are made up of legg members 34 and the major component 35 that grip element 32 and 33 is linked together, wherein leg A part --- lower openings of first closure elements of part overlaid 4 --- for element 34 is by with relative to being arranged on major component The mode that opening 36 in 35 misplaces is set.
Legg members 34 do not rise relative to the embodiment of the accurate arrangement or grip element 32 and 33 of major component 35 Important function, important is only the masked areas of legg members 34 relative to the dislocation arrangement of opening 36.Certainly, in this implementation In scheme, legg members 34 or its masked areas for being used to cover the opening of the first closure elements 4 can also have projection 18, by This improves the sealing to the opening of the first closure elements 4, and obtains certain locking effect.
Figure 13 shows the underside view of the second closure elements 5 according to Figure 14.It can clearly be seen that legg members 34 Construction and can bend and the contact pin section that can be moved towards major component 35, the contact pin section lead to projection 18 In masked areas.As described in for embodiment before, rounded can be made in projection 18, to ensure the second closing member The releasable property of part 5.
Figure 14 shows the pencil sharpener according to Figure 12 in a closed position, wherein the opening of the first closure elements 4 is by second Closure elements 5 are closed.As can be clearly seen, the second grip element 33 is pushed just enough by the second closure elements 5 Opening 36 is directed under the opening of the first closure elements 4.By pushing the can of the first grip element 32 by the second closing member The guiding of part 5 is gone back.Thus, it is possible to only just open and close pencil sharpener 1 by thrust motion in such an implementation.
Compression spring 42 is also illustrated in Figure 14 a, once pen is extracted out from opening 9, then by the compression spring just Automatically the second closure elements 5 are guided again relative to the first closure elements 4 and returned in detent position.
Figure 15 to 19 shows the another embodiment of pencil sharpener 1, and wherein housing 2 is divided to for two separated areas by inwall 37 Domain.In fig.15, pencil sharpener main body 27 is fixed on the first closure elements 4, but have to need not so be done.It will can certainly roll up Graver main body 27 is fixed on housing 2.The first closure elements 4 and the second closure elements 5 are shown specifically in Figure 16 and 17.
Figure 16 shows the first closure elements 4.It in each planar section have two it is juxtaposed and also respectively on Under the opening that overlaps, so as to which pen 31 can be each passed through each two openings, to reach one or the other shell area In.The basic configuration of first closure elements 4 can be arbitrary as described above, simply match with the shape of housing 2.First The diameter of the opening of closure elements 4 will so determine size so that pen 31 can pass through.
Opening positioned at the top in that region for being not provided with pencil sharpener main body 27 of housing 2 can so determine size, So that friction effect be present between the inner edge of at least one opening and the pen being conducted through, so that pen 31 is fixed on out In mouthful, such as can be seen from Figure 19.
Figure 17 shows the second closure elements 5.It also has the element 38 of bending in addition to grip element 12.The bending Element 38 be divided into three regions:First area 39 with opening, second set is bent relative to first area 39 Region 40 and the 3rd region 41 of the closure of openings designed for making the first closure elements 4.Region 41 can have multiple The projection 18 described in detail.Opening 43 is repeatedly slotted in a circumferential direction, so as to produce small thin slice.These thin slices can Move and therefore the pen of insertion can be fixed, and the space for being pointed to lower section is sealed.
Figure 18 shows arrangement of second closure elements 5 relative to the first closure elements 4, wherein, pen 31 can be by Insert to carry out cutting pen.Second closure elements 5 are pulled out relative to the first closure elements 4 by means of grip element 12 so that convex Play 18 lower openings above holding areas that pencil sharpener 1 is covered in the 3rd region 41.Pen 31 therefore can be by rolling up The opening on right side in graver region or pencil sharpener main body 27 is inserted into and is sharpened.
Here, the releasable property of the second closure elements 5 is realized by extruding grip element 12, because being grabbed by extruding Element 12 is held, region 39,40 and 41 deforms, and thus, it is possible to release the sealed of projection 18.
The pen being inserted on waiting position prevents being opened accidentally for pencil sharpener 1 herein.
In another embodiment, circular cylinder can be installed in pen container bottom, the cylinder receives the pen of cone End, and therefore protect nib.
After cutting a process and terminating, pen 31 is taken out again, and the second closure elements 5 are pushed into the first closing by pushing In element 4, thus the 3rd region 41 covers the pencil sharpener region of pencil sharpener 1, and its protrusions 18 makes in pencil sharpener overlying regions The closure of openings of the bottom of first closure elements 4.Thus, the opening 43 of the second closure elements 5 is directed on holding areas Between the opening of first closure elements 4 of side so that pen 31 is --- as shown in figure 19 --- can be inserted into and fix.
Importantly, at least making the bottom towards pencil sharpener region of the first closure elements 4 in all embodiments It is open covered.

Claims (8)

1. one kind is used for the pencil sharpener (1) of pen (31), the pencil sharpener has housing (2) and the closing that can be assembled on the housing Part (3), wherein, at least one pencil sharpener master being made up of pencil sharpener cutter and pencil sharpener passage is internally provided with housing (2) Body (27), wherein, closure member (3) is designed as two-piece type, and the first closure elements (4) are designed for receiving the second closure elements (5) And closure elements (4,5) limit closed mode jointly, and the closed mode can not automatically terminate, the first closure elements (4) With opening (10), pen (31) can be conducted through the opening,
Characterized in that,
Second closure elements (5) have the element (38) of grip element (12) and the bending being connected with the grip element,
Or
Second closure elements (5) have two grip elements (32,33) and connect the major component of the two grip elements, its In be fixed with legg members (34) on the major component (35).
2. pencil sharpener according to claim 1, it is characterised in that the pen is lettering pen, drawing pen or cosmetic pencil.
3. pencil sharpener according to claim 1,
Characterized in that,
First closure elements (4) can be connected cohesively together or can be tightened onto on housing (2) with housing (2) shape.
4. pencil sharpener according to claim 1,
Characterized in that,
First closure elements have two planar sections (6,7), the planar section (6,7) by means of at least partially about side Wall (8) is connected.
5. pencil sharpener according to claim 1,
Characterized in that,
The legg members (34) have the projection (18) for the opening (9,10) for being used to cover the first closure elements (4), the projection (18) set in a manner of being misplaced relative to the opening of major component (35) (36) in side.
6. pencil sharpener according to any one of claim 1 to 4,
Characterized in that,
First closure elements (4) have the breach (11) for being used at least partly receiving grip element (12).
7. pencil sharpener according to any one of claim 1 to 5,
Characterized in that,
One or more pencil sharpener main bodys (27) are fixed on housing (2).
8. pencil sharpener according to any one of claim 1 to 5,
Characterized in that,
One or more pencil sharpener main bodys (27) are fixed on the first closure elements (4) and are open below (9,10).
CN201610885253.0A 2013-05-31 2014-05-30 Pencil sharpener for pen Expired - Fee Related CN106394087B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013009137.3 2013-05-31
DE102013009137.3A DE102013009137B4 (en) 2013-05-31 2013-05-31 Sharpener for pens
CN201410240420.7A CN104210288B (en) 2013-05-31 2014-05-30 Pencil sharpener for pen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410240420.7A Division CN104210288B (en) 2013-05-31 2014-05-30 Pencil sharpener for pen

Publications (2)

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CN106394087A CN106394087A (en) 2017-02-15
CN106394087B true CN106394087B (en) 2018-03-09

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CN201610885253.0A Expired - Fee Related CN106394087B (en) 2013-05-31 2014-05-30 Pencil sharpener for pen
CN201410240420.7A Active CN104210288B (en) 2013-05-31 2014-05-30 Pencil sharpener for pen

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CN201410240420.7A Active CN104210288B (en) 2013-05-31 2014-05-30 Pencil sharpener for pen

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DE (2) DE202013011768U1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017003877U1 (en) 2017-07-21 2017-08-23 Möbius & Ruppert GmbH & Co. KG Rectangular sharpener

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003093B (en) * 1956-07-31 1957-02-21 Moebius Metallwarenfab Paul Container pencil sharpener
DE19640909C2 (en) * 1996-10-04 1999-04-29 Kum Gmbh & Co Kg Kunststoff Un Pencil sharpener with chip collector
DE29913098U1 (en) * 1999-07-27 1999-12-09 Eisen C & Sohn Can sharpener for pencils of different thicknesses
JP3746052B2 (en) * 2003-10-31 2006-02-15 サンスター文具株式会社 Pencil sharpener
CN2700130Y (en) * 2004-01-20 2005-05-18 丰民金属工业股份有限公司 Hanging type business stationery
US6883697B1 (en) * 2004-02-23 2005-04-26 Apex Mfg. Co., Ltd. Office tool assembly
CN2772837Y (en) * 2005-02-05 2006-04-19 陈华耀 Pencil sharpener with replaceable edge easily
DE102005011490A1 (en) * 2005-03-12 2006-09-14 Nina Falk Sharpening device for writing, painting and/or drawing utensils with sharpener and receptacle is formed at least partially pencil-like and/or writing utensil-like, or receptacle has elongated shape
CN2927801Y (en) * 2006-07-19 2007-08-01 福建新代实业有限公司 Double pencil sharpener multifunction pencil box
KR20100002735U (en) * 2008-08-30 2010-03-10 이주영 Pencil sharpener
CN202225642U (en) * 2011-09-02 2012-05-23 宁波路锦进出口有限公司 Novel sharpener

Also Published As

Publication number Publication date
DE202013011768U1 (en) 2014-06-13
CN106394087A (en) 2017-02-15
DE102013009137A1 (en) 2014-12-04
DE102013009137B4 (en) 2015-09-24
CN104210288B (en) 2016-12-07
CN104210288A (en) 2014-12-17

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