CN206357882U - Vertical hand penknife - Google Patents
Vertical hand penknife Download PDFInfo
- Publication number
- CN206357882U CN206357882U CN201621143862.0U CN201621143862U CN206357882U CN 206357882 U CN206357882 U CN 206357882U CN 201621143862 U CN201621143862 U CN 201621143862U CN 206357882 U CN206357882 U CN 206357882U
- Authority
- CN
- China
- Prior art keywords
- gear
- penknife
- space
- rotaring wheeling
- wheeling 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/02—Sharpeners for pencils or leads with gearing
- B43L23/04—Sharpeners for pencils or leads with gearing with cranked handles
Abstract
The utility model discloses vertical hand penknife, there is the housing of pen-laying hole including upper end, the outside portion of housing is provided with rocking arm, hob assembly is provided with housing, rotaring wheeling base with internal gear and the driving gear set being connected with rocking arm, hob assembly includes knife rest, hobboing cutter and the little gear being connected with hobboing cutter, the lower end of knife rest is connected with driving gear set, it is characterized in that rotaring wheeling base is located at the top of hobboing cutter, the upper end of knife rest is stretched into rotaring wheeling base, little gear is located at the top of hobboing cutter and is engaged with the internal gear on rotaring wheeling base, its advantage is when sharpening a pencil, pen-laying hole insertion of the pencil above penknife, now rotaring wheeling base is located in the top of hobboing cutter, the pencil crumble cut by hobboing cutter will not fall into the cavity of rotaring wheeling base, crumble is avoided to be stuck in the internal gear and little gear of rotaring wheeling base, it ensure that the normal work of penknife.
Description
Technical field
The utility model is related to a kind of penknife, more particularly to vertically enters the vertical hand penknife of pen from top to bottom.
Background technology
The utility model patent that China Patent No. is 200420020701.3, which discloses one kind, prevents pen bits from falling into fuselage
The penknife of gear, including the hob assembly being made up of hobboing cutter, little gear and installation hobboing cutter, the knife rest of little gear, hobboing cutter one
End is provided with little gear, and little gear can drive hobboing cutter to rotate, and pencil sharpener fuselage is provided with the internal gear engaged with little gear, in hobboing cutter
A protection cap is additionally provided between little gear, so, the pen bits that pencil is produced in working angles would not enter in fuselage
Gear, pen bits would not be in internal gear bulk deposition.
Traditional penknife is mostly horizontal type structure, cuts the side that a hole is housing, when sharpening a pencil, pencil is laterally inserted
Into penknife.China Patent No. discloses a kind of vertical hand pencil-knife for 201420119571.2 utility model patent,
Including housing, enter to be provided with pen-laying hole on a clamping device, hob assembly and wind, housing, pen-laying hole is opened in housing
Upper end, enters the lower section that a clamping device is arranged on pen-laying hole, and hob assembly is located at into the lower section of a clamping device, wind with
Pinion steering mechanism is provided between hob assembly, it uses vertical direction to enter pen, it is more convenient to enter a process, adds multistage tooth
Wheel drive mechanism, reduces the hand dynamics for a process of cutting, and feel is lighter.There are the following problems for above-mentioned vertical hand penknife：By
It is located at the lower section of cutter hub in rotaring wheeling base, when penknife works, the pencil wood chip cut by cutter hub can be fallen to automatically to be turned
In the cavity of wheel seat, the wood chip heap being trapped in cavity comes, and influences the rotation of hobboing cutter, increases the load of rocking arm；Further
Ground wood chip can be caught in the groove of internal gear, hindered rotation of the gear on internal gear, influenceed the normal work of penknife.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wood chip for keeping away Pencil without sharpening generation and fallen into rotaring wheeling base
Penknife structure.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：Vertical hand penknife, including upper end
Housing with pen-laying hole, the outside portion of described housing, which is provided with rocking arm, described housing, to be provided with hob assembly, has
The rotaring wheeling base of internal gear and the driving gear set being connected with rocking arm, described hob assembly include knife rest, hobboing cutter and connected with hobboing cutter
The little gear connect, the lower end of knife rest is connected with driving gear set, it is characterised in that rotaring wheeling base be located at hobboing cutter top, knife rest it is upper
End is stretched into described rotaring wheeling base, and described little gear is located at the top of hobboing cutter and is engaged with the internal gear on rotaring wheeling base.
The further preferred embodiment of the utility model：Described rotaring wheeling base is adjacently located on the downside into pen assembly.
The further preferred embodiment of the utility model：Isolation board component is set in described housing by enclosure interior space point
Disconnected the first space for installing hob assembly and the second space for installing driving gear component are cut into, it is described
Second space it is L-shaped.
The further preferred embodiment of the utility model：Isolating board component includes vertical baffle and lateral partitions, described biography
Moving gear component includes the first gear component and the second gear component positioned at hob assembly bottom positioned at hob assembly side,
Vertical baffle separates first gear component and hob assembly, and lateral partitions separate second gear component and hob assembly.
The further preferred embodiment of the utility model：Described first gear component includes distribution up and down and intermeshing
First spur gear and the second spur gear, the first spur gear are arranged in the first rotating shaft fixed with rocking arm；Described second gear
Component includes intermeshing first bevel gear and the second bevel gear, and the first bevel gear is arranged in lateral partitions and positioned at laterally
Below dividing plate, the first described bevel gear is fixed on the lower end of knife rest, and the second described spur gear and the second bevel gear share the
In two rotating shafts.
The further preferred embodiment of the utility model：The pen bits that described hob assembly is cut fall in lateral partitions
On, the sidepiece of described housing is provided with and can considered the pen collected in the first space to be worth doing on the chip removal mouth poured out, described chip removal mouth
It is provided with switch gate.
The further preferred embodiment of the utility model：The handle being easy to open is set on described switch gate.
The further preferred embodiment of the utility model：Demarcation strip is provided with above described housing, by described housing point
Upper space and lower space are divided into, the described pen assembly that enters is located above described demarcation strip and positioned at described top sky
Between, described rotaring wheeling base is located at below described demarcation strip and positioned at described lower space.
The further preferred embodiment of the utility model：Described hob assembly is longitudinally disposed.
The further preferred embodiment of the utility model：Described housing is made up of plastics or wood materials.
Compared with prior art, the utility model has the advantages that when sharpening a pencil, pen-laying hole of the pencil above penknife
Insertion, now rotaring wheeling base is positioned in the top of hobboing cutter, and the pencil crumble cut by hobboing cutter will not fall into the sky to rotaring wheeling base
Intracavitary, it is to avoid crumble is stuck in the internal gear and little gear of rotaring wheeling base, it is ensured that the normal work of penknife.
Brief description of the drawings
Fig. 1 is the cut-away view (one) of penknife；
Fig. 2 is the internal mechanism figure (two) of penknife；
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is the cut-away view (three) of penknife.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Vertical hand penknife, including upper end have the housing 2 of pen-laying hole 1, and the outside portion of housing 2 is provided with rocking arm 3, shell
Hob assembly, the rotaring wheeling base 5 with internal gear 4 and the driving gear set being connected with rocking arm 3, hob assembly bag are provided with body 2
Knife rest 6, hobboing cutter 7 and the little gear 8 being connected with hobboing cutter 7 are included, the lower end of knife rest 6 is connected with driving gear set, rotaring wheeling base 5 is located at rolling
The top of knife 7, the upper end of knife rest 6 is stretched into rotaring wheeling base 5, little gear 8 be located at hobboing cutter 7 top and with the internal tooth on rotaring wheeling base 5
Wheel 4 is engaged.Hob assembly is longitudinally disposed.Housing is made up of plastics or wood materials.
Rotaring wheeling base 5 is adjacently located on into the downside of pen assembly 9.Pencil is passed through into after pen assembly 9 and rotaring wheeling base 5, in rocking arm 3
During rotation, hobboing cutter 7 is cut pencil.
Isolation board component is set to be divided into the inner space of housing 2 in housing 2 disconnected for installing hob assembly
First space 21 and the second space 22 for installing driving gear component, second space 22 it is L-shaped.First space and second
Space is separate, and the pen bits in the first space 21 will not be entered in second space 22, it is to avoid driving gear component is considered to be worth doing by pen
Card master.
Isolating board component includes vertical baffle 10 and lateral partitions 11, and driving gear component includes being located at hob assembly side
First gear component and the second gear component positioned at hob assembly bottom, vertical baffle 10 is by first gear component and hobboing cutter
Component is separated, and lateral partitions 11 separate second gear component and hob assembly.The isolation board component set in housing 2 will cut pen
Penknife structure is separated with driving gear component, it is to avoid cut the gear that the pen bits of pen generation are fallen in driving gear component
In, it is ensured that the normal work of penknife.
First gear component includes distribution and the spur gear 16 of intermeshing first spur gear 15 and second up and down, and first is straight
Gear 15 is arranged in the first rotating shaft 17 fixed with rocking arm 3；Second gear component includes intermeshing first bevel gear 18
With the second bevel gear 19, the first bevel gear 18 is arranged in lateral partitions 14 and positioned at the lower section of lateral partitions 14, the first bevel gear
18 are fixed on the lower end of knife rest 6, and the second spur gear 16 and the second bevel gear 19 are shared in the second rotating shaft 20.Point of travelling gear
Cloth, reasonably make use of the inner space of penknife housing, while the driving gear component is operationally, than relatively labor-saving, install
Also relatively convenient.
The pen bits that hob assembly is cut fall in lateral partitions 11, and the sidepiece of housing 1 is provided with can be by the first space
Switch gate 23 is provided with the chip removal mouth that the pen bits collected in 21 are poured out, chip removal mouth.After pencil insertion penknife, pen bits are with cutting
Machine is rotated and fallen into the first space 21, is being cut after pen finishes, is being opened the switch gate 23 of chip removal mouth, then pen bits from housing side
The chip removal mouth in portion is poured out, and eliminates drawer type bits collecting box, and structure is simpler, and cost is low.
The handle being easy to open is set on switch gate 23.
The top of housing 2 is provided with demarcation strip 31, and housing 2 is separated into upper space 32 and lower space 33, enters pen assembly 9
Positioned at the top of demarcation strip 31 and positioned at upper space 32, rotaring wheeling base 5 is located at the lower section of demarcation strip 31 and positioned at lower space 33.Bottom
Space 33 is being separated into the first space 21 and second space 22 using isolating board component.Lower space 33 and upper space every
From, be equally avoided that pen bits enter into pen assembly.
Vertical hand penknife provided by the utility model is described in detail above, it is used herein specifically
Individual example is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and understands this
Utility model and core concept.It should be pointed out that for those skilled in the art, it is new not departing from this practicality
On the premise of type principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this reality
With in new scope of the claims.
Claims (9)
1. vertical hand penknife, including upper end have the housing of pen-laying hole, the outside portion of described housing is provided with rocking arm, institute
Hob assembly, the rotaring wheeling base with internal gear and the driving gear set being connected with rocking arm, described rolling are provided with the housing stated
Knife assembly includes knife rest, hobboing cutter and the little gear being connected with hobboing cutter, and the lower end of knife rest is connected with driving gear set, it is characterised in that
Rotaring wheeling base is located at the top of hobboing cutter, and the upper end of knife rest is stretched into described rotaring wheeling base, and described little gear is located at the top of hobboing cutter
And be engaged with the internal gear on rotaring wheeling base.
2. vertical hand penknife according to claim 1, it is characterised in that described rotaring wheeling base is adjacently located on into pen
The downside of component.
3. vertical hand penknife according to claim 1, it is characterised in that isolation board component is set in described housing
Enclosure interior space is divided into disconnected for installing the first space of hob assembly and for installing driving gear component
Second space, described second space it is L-shaped.
4. vertical hand penknife according to claim 3, it is characterised in that isolation board component includes vertical baffle and horizontal stroke
To dividing plate, described driving gear component is included positioned at the first gear component of hob assembly side and positioned at hob assembly bottom
Second gear component, vertical baffle separates first gear component and hob assembly, lateral partitions by second gear component with
Hob assembly is separated.
5. vertical hand penknife according to claim 4, it is characterised in that above and below described first gear component includes
Distribution and intermeshing first spur gear and the second spur gear, the first spur gear are arranged on the first rotating shaft fixed with rocking arm
On；Described second gear component includes intermeshing first bevel gear and the second bevel gear, and the first bevel gear is arranged on horizontal stroke
On to dividing plate and below lateral partitions, the first described bevel gear is fixed on the lower end of knife rest, the second described spur gear
Shared with the second bevel gear in the second rotating shaft.
6. vertical hand penknife according to claim 4, it is characterised in that the pen that described hob assembly is cut
Bits fall in lateral partitions, and the sidepiece of described housing, which is provided with, can consider the pen collected in the first space to be worth doing the chip removal mouth poured out,
Switch gate is provided with described chip removal mouth.
7. vertical hand penknife according to claim 6, it is characterised in that set and be easy to open on described switch gate
Handle.
8. vertical hand penknife according to claim 2, it is characterised in that be provided with demarcation strip above described housing,
Described housing is separated into upper space and lower space, the described pen assembly that enters is located above described demarcation strip and is located at
Described upper space, described rotaring wheeling base is located at below described demarcation strip and positioned at described lower space.
9. vertical hand penknife according to claim 1, it is characterised in that described housing is plastics or wood materials
It is made.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250703 | 2016-03-29 | ||
| CN2016202512314 | 2016-03-29 | ||
| CN201620250397 | 2016-03-29 | ||
| CN201620251231 | 2016-03-29 | ||
| CN2016202503974 | 2016-03-29 | ||
| CN2016202507034 | 2016-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357882U true CN206357882U (en) | 2017-07-28 |
Family
ID=57819152
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917617.9A Pending CN106313989A (en) | 2016-03-29 | 2016-10-21 | Vertical hand-rocked pencil sharpener |
| CN201621143862.0U Expired - Fee Related CN206357882U (en) | 2016-03-29 | 2016-10-21 | Vertical hand penknife |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917617.9A Pending CN106313989A (en) | 2016-03-29 | 2016-10-21 | Vertical hand-rocked pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106313989A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081836A (en) * | 2018-01-25 | 2018-05-29 | 娄稍栋 | Electro-motion pencil sharpener |
| CN109515045B (en) * | 2019-01-15 | 2024-04-16 | 义乌市鼎邦文体用品有限公司 | Pencil sharpening mechanism and vertical hand pencil sharpener |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195295A (en) * | 1986-09-19 | 1988-04-07 | Wellmen Ind Co Ltd | A combined envelope opener and pencil sharpener unit |
| CN203766352U (en) * | 2014-03-17 | 2014-08-13 | 义乌市鼎邦文体用品有限公司 | Vertical type hand pencil sharpener |
| CN204674258U (en) * | 2015-05-27 | 2015-09-30 | 金华市东波文具有限公司 | Electro-motion pencil sharpener |
-
2016
- 2016-10-21 CN CN201610917617.9A patent/CN106313989A/en active Pending
- 2016-10-21 CN CN201621143862.0U patent/CN206357882U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106313989A (en) | 2017-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |