CN105966121B - A kind of Portable event recording apparatus - Google Patents

A kind of Portable event recording apparatus Download PDF

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Publication number
CN105966121B
CN105966121B CN201610344032.2A CN201610344032A CN105966121B CN 105966121 B CN105966121 B CN 105966121B CN 201610344032 A CN201610344032 A CN 201610344032A CN 105966121 B CN105966121 B CN 105966121B
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China
Prior art keywords
inner tube
central shaft
roll paper
shell
plane
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Application number
CN201610344032.2A
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Chinese (zh)
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CN105966121A (en
Inventor
陈磊
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Haimen Chuang Hao Industrial Design Co., Ltd.
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Haimen Chuang Hao Industrial Design Co Ltd
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Priority to CN201610344032.2A priority Critical patent/CN105966121B/en
Publication of CN105966121A publication Critical patent/CN105966121A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/12Combinations of writing implements with other articles with memorandum appliances

Abstract

This divisional application discloses a kind of Portable event recording apparatus, the anti kickback attachment for preventing roll paper from reversing is equipped between inner tube and central shaft, the inner tube straight slot being pierced by for roll paper is offered in inner tube along its length, the toothed edge of the saw blade is placed at inner tube straight slot, and the shell straight slot being pierced by for roll paper is offered on shell and the corresponding position of inner tube straight slot;Pen is placed in the hollow inner cavity of central shaft, and tail-hood is stretched out outside the tail portion of pen;The first inclined-plane and the second inclined-plane are tiltedly installed on the peripheral surface of inner tube respectively, the first inclined-plane and the second inclined-plane are respectively placed in the both sides of inner tube straight slot, and saw blade is fixedly installed on the first inclined-plane, and the back side of saw blade is equipped with multiple briquettings, and briquetting is against on the second inclined-plane.The present invention it is compact-sized, roll paper take conveniently, roll paper amount it is larger.

Description

A kind of Portable event recording apparatus
Technical field
The present invention relates to a kind of Portable event recording apparatus, be 2014-11-25 applications application No. is 2014106853012 The divisional application of entitled Portable event recording apparatus.
Background technology
Daily life and work in, people often need some information memorandum of blotter, at this time simultaneously need paper and Pen, but in general, pen and paper are individually stored, it is also inconvenient to carry simultaneously, and the information content recorded every time is not Together, required paper size is also different, not so can cause to waste.To solve the above problems, such as 201020617113 band of patent just The pen of paper is signed, including parts such as pen cap, shell, pen cores, the winding formed inside shell equipped with shaft sleeve and torque spring fills It puts, for Notepaper above shaft sleeve, shell surface is equipped with paper output trough, in use, people can pull out just from paper output trough Label paper is simultaneously torn, pull out long Notepaper can rollback under the action of the spring, flexible clamp on shaft sleeve can lock Shaft sleeve prevents Notepaper automatic curling.Such as a kind of 201220208978.3 memo pen of patent, including pen core, Notepaper.Spiral shell The Notepaper that rotation shape is rolled can need only shut down when recording information as the penholder of pen, the back side band toughness of Notepaper One section, hold penholder writing.Pen and Notepaper are combined together, easy to carry.But these products are in actual use, It is not beautiful enough there are shape, the shortcomings of fetching for paper is not enough convenient, and the quantity of roll paper that can be placed is lacked.
Invention content
The technical problems to be solved by the invention are:There is provided it is compact-sized, roll paper take conveniently, roll paper amount it is larger one Kind Portable event recording apparatus.
Technical solution is used by the present invention solves the above problems:A kind of Portable event recording apparatus, including being equipped with skull Shell with tail-hood, the inner tube for being sleeved on shell inner cavity, set on interior tube cavity and for installing the central shaft of roll paper, being installed in Pipe outer wall and for cutting off the saw blade of roll paper and pen for driving central axis, the inner tube and the central shaft it Between be equipped with the anti kickback attachment for preventing roll paper from reversing, offering the inner tube being pierced by for roll paper along its length in the inner tube leads to Slot, the toothed edge of the saw blade are placed at the inner tube straight slot, the shell and the corresponding position of inner tube straight slot Put the shell straight slot for offering and being pierced by for roll paper;The pen is placed in the hollow inner cavity of the central shaft, and the pen Tail portion outside stretch out the tail-hood;The first inclined-plane and the second inclined-plane are tiltedly installed on the peripheral surface of the inner tube respectively, First inclined-plane and the second inclined-plane is respectively placed in the both sides of the inner tube straight slot, and the saw blade is fixedly installed in described The first inclined-plane on, the back side of the saw blade is equipped with multiple briquettings, and briquetting is against on second inclined-plane.
Compared with prior art, the advantage of the invention is that:The Portable event recording apparatus it is compact-sized, be designed to pipe Shape, the roll paper installation of roll paper shape is on center shaft.Roll paper, Ke Yigen are cut off by the toothed edge of saw blade at shell straight slot during use According to the different length that helps himself freely to that needs of oneself, and the anti-turn dress for preventing roll paper from reversing is equipped between inner tube and central shaft It puts, prevents roll paper from withdrawing in inner tube, facilitate fetch next time.And pen is set in the hollow inner cavity of central shaft, take it is very convenient, just In carrying, very big facility is brought to user;The first inclined-plane and the second inclined-plane are tiltedly installed on the peripheral surface of inner tube respectively, First inclined-plane and the second inclined-plane are respectively placed in the both sides of inner tube straight slot, and saw blade is fixedly installed on first inclined-plane, saw blade The back side be equipped with multiple briquettings, and briquetting is against on second inclined-plane.In this way, the installation of saw blade is more reasonable, and saw Briquetting on item can play the role of pushing down roll paper, roll paper is further prevented to withdraw in inner tube, facilitate fetch next time.
The inner cavity of the central shaft is equipped with the matched elastic expansion sleeve of nib with the pen, the elastic expansion sleeve Outer wall and the central shaft tight fit, the inner wall of the elastic expansion sleeve is tapered, and the elastic expansion sleeve lower part Wall body is circumferentially uniformly provided with multiple expansion set straight slots.In this way, the inner wall due to elastic expansion sleeve is tapered, it is inserted into elastic expansion sleeve After pen, the binding force between elastic expansion sleeve and central shaft more preferably, as long as pen with rotary, just can drive center shaft rotation by elastic expansion sleeve It is dynamic, so as to be further driven to roll paper rotation, roll paper is made to be pierced by inner tube straight slot, shell straight slot.Expansion set straight slot can then further increase The elasticity of elastic expansion sleeve increases the tensile force with pen, central shaft.
The anti kickback attachment is installed on the ratchet on the central shaft top by fitting, set on the inner tube wall Groove in and matched with ratchet shrapnel and the limited post composition for being arranged on shrapnel side, the limited post and spine There is gap between wheel, central shaft positioning matched with ratchet locating slot is equipped on the peripheral surface at the central shaft both ends Muscle.When fetching roll paper, ratchet rotates together with central shaft, due to there is gap between ratchet and limited post, will not do It relates to, ratchet can directly squeeze shrapnel and be rotated;If backwards rotation occurs for central shaft, limited post can then withstand shrapnel, ratchet quilt Blocking can not rotate, then central shaft can be effectively prevent to reverse, and roll paper is not easy to be recovered in inner tube, avoid next time inconvenient for use.
The inner wall of the shell circumferentially arranged with shell positioning bar, be correspondingly provided on the outer wall of the inner tube with it is described The matched inner tube locating slot of shell positioning bar.In this way, being matched during assembling by inner tube locating slot with shell positioning bar, make Inner tube and shell quickly position, more convenient;Simultaneously, it may be convenient to replace the spare shell of different styles, different pattern, make Portable event recording apparatus is more beautiful, full of individual character.
The skull is threadedly connected to the top of the inner tube, and the tail-hood is threadedly connected to the inner tube Lower part.In this way, the assembling of the Portable event recording apparatus is more convenient.
The central shaft lower part is equipped with the central shaft boss for roll paper limiting.Roll paper can be limited, it is convenient Roll paper is aligned with inner tube straight slot, shell straight slot.
It further includes hanging fastener component, and the skull top is equipped with the hanging hole for mounting the hanging fastener component.Pass through The memo device easily can be hung on knapsack or be used as key chain by hanging fastener component, be carried more convenient.
Description of the drawings
A kind of dimensional structure diagram of Portable event recording apparatus of Fig. 1 present invention.
A kind of main view schematic cross-sectional view of Portable event recording apparatus of Fig. 2 present invention.
A kind of decomposition texture schematic diagram of the section components of Portable event recording apparatus of Fig. 3 present invention.
A kind of decomposition texture schematic diagram internal tube component of Portable event recording apparatus of Fig. 4 present invention.
A kind of structure diagram at the back side of the saw blade of Portable event recording apparatus of Fig. 5 present invention.
A kind of structure diagram of the cross section of the inner tube of Portable event recording apparatus of Fig. 6 present invention.
A kind of present invention looks up structural representation for preventing reverse winding mechanism of Portable event recording apparatus of Fig. 7 present invention.
In Fig. 1-7:1 shell, 1-1 shells straight slot, 1-2 shells positioning bar, 2 skulls, 3 tail-hoods, 4 ratchets, the positioning of 4-1 ratchets Slot, 5 inner tubes, the first inclined-planes of 5-1, the second inclined-planes of 5-2,5-3 inner tubes straight slot, 5-4 inner tubes locating slot, 5-5 shrapnels, 5-6 limited posts, 6 saw blades, 6-1 briquettings, 7 elastic expansion sleeves, 7-1 expansion sets straight slot, 8,9 central shafts, 9-1 central shafts positioning bar, 9-2 centers crown of roll Platform, 10 roll papers, 11 hanging fastener components.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
As shown in figs. 1-7, a kind of Portable event recording apparatus, including being equipped with the shell 1 of skull 2 and tail-hood 3, being sleeved on shell The inner tube 5 of 1 inner cavity, set on 5 inner cavity of inner tube and for installing the central shaft 9 of roll paper 10, being installed on 5 outer wall of inner tube and for cutting off The saw blade 6 of roll paper 10 and the pen 8 for central shaft 9 to be driven to rotate, are equipped with anti-between the inner tube 5 and the central shaft 9 The anti kickback attachment that only roll paper 10 reverses offers the inner tube straight slot being pierced by for roll paper 10 in the inner tube 5 along its length 5-3, the toothed edge of the saw blade 6 are placed at the inner tube straight slot 5-3, the shell 1 and the inner tube straight slot 5-3 phases The shell straight slot 1-1 being pierced by for roll paper 10 is offered on corresponding position;It is hollow that the pen 8 is placed in the central shaft 9 Inner cavity, and the tail-hood 3 is stretched out outside the tail portion of the pen 8;Is tiltedly installed on the peripheral surface of the inner tube 5 respectively One inclined-plane 5-1 and the second inclined-plane 5-2, the first inclined-plane 5-1 and the second inclined-plane 5-2 are respectively placed in the inner tube straight slot 5- 3 both sides, the saw blade 6 are fixedly installed on the first inclined-plane 5-1, and the back side of the saw blade 6 is equipped with multiple pressures Block 6-1, and briquetting 6-1 is against on the second inclined-plane 5-2.
The inner cavity of the central shaft 9 is equipped with the matched elastic expansion sleeve 7 of nib with the pen 8, the elasticity The outer wall of expansion set 7 and 9 tight fit of central shaft, the tapered and described elastic expansion sleeve of the inner wall of the elastic expansion sleeve 7 The wall body of 7 lower parts is circumferentially uniformly provided with multiple expansion set straight slot 7-1.In this embodiment, elastic expansion sleeve 7 is by rubber system Into.
The anti kickback attachment is installed on the ratchet 4 on 9 top of central shaft by fitting, set on the inner tube 5 In the groove of inner wall and with the 4 matched shrapnel 5-5 of ratchet and being arranged on the limited post 5-6 of shrapnel 5-5 sides and forming, institute There is gap between the limited post 5-6 and ratchet 4 that state, be equipped with and ratchet locating slot on the peripheral surface at 9 both ends of central shaft The matched central shaft positioning bar 9-1 of 4-1.
The inner wall of the shell 1 is correspondingly provided on the outer wall of the inner tube 5 circumferentially arranged with shell positioning bar 1-2 With the matched inner tube locating slot 5-4 of shell positioning bar 1-2.
The skull 2 is threadedly connected to the top of the inner tube 5, and the tail-hood 3 is threadedly connected to described interior The lower part of pipe 5.
9 lower part of central shaft is equipped with the central shaft boss 9-2 limited for roll paper 10.
It further includes hanging fastener component 11, and 2 top of skull is equipped with the hanging hole for mounting the hanging fastener component 11.

Claims (4)

1. a kind of Portable event recording apparatus, it is characterised in that:Including being equipped with skull(2)And tail-hood(3)Shell(1), be sleeved on Shell(1)The inner tube of inner cavity(5), set on inner tube(5)Inner cavity and for installing roll paper(10)Central shaft(9), be installed on inner tube (5)Outer wall and for cutting off roll paper(10)Saw blade(6)And for driving central shaft(9)The pen of rotation(8), the inner tube (5)With the central shaft(9)Between be equipped with prevent roll paper(10)The anti kickback attachment of reversing, the inner tube(5)Upper edge is long Degree direction is offered for roll paper(10)The inner tube straight slot being pierced by(5-3), the saw blade(6)Toothed edge be placed in the inner tube and lead to Slot(5-3)Place, the shell(1)With the inner tube straight slot(5-3)It is offered on corresponding position for roll paper(10)It wears The shell straight slot gone out(1-1);The pen(8)It is placed in the central shaft(9)Hollow inner cavity, and the pen(8)Tail The tail-hood is stretched out outside portion(3);The inner tube(5)Peripheral surface on be tiltedly installed with the first inclined-plane respectively(5-1)With Two inclined-planes(5-2), first inclined-plane(5-1)With the second inclined-plane(5-2)It is respectively placed in the inner tube straight slot(5-3)Two Side, the saw blade(6)It is fixedly installed in first inclined-plane(5-1)On, the saw blade(6)The back side be equipped with multiple pressures Block(6-1), and briquetting(6-1)It is against second inclined-plane(5-2)On;The central shaft(9)Inner cavity be equipped with and institute The pen stated(8)The matched elastic expansion sleeve of nib(7), the elastic expansion sleeve(7)Outer wall and the central shaft(9)Tightly Cooperation, the elastic expansion sleeve(7)Inner wall it is tapered, since the inner wall of elastic expansion sleeve is tapered, be inserted into elastic expansion sleeve After pen, the binding force between elastic expansion sleeve and central shaft more preferably, as long as pen with rotary, just can drive center shaft rotation by elastic expansion sleeve It is dynamic, so as to be further driven to roll paper rotation, roll paper is made to be pierced by inner tube straight slot, shell straight slot;And the elastic expansion sleeve(7)Lower part Wall body be circumferentially uniformly provided with multiple expansion set straight slots(7-1);Expansion set straight slot can then further increase the elasticity of elastic expansion sleeve, increase Add the tensile force with pen, central shaft;The central shaft(9)Lower part is equipped with for roll paper(10)The central shaft boss of limiting(9- 2);It further includes hanging fastener component(11), the skull(2)Top is equipped with the hanging fastener component for mounting described(11)Extension Hole.
2. a kind of Portable event recording apparatus according to claim 1, it is characterised in that:The anti kickback attachment is by fitting It is installed on the central shaft(9)The ratchet on top(4), set on the inner tube(5)In the groove of inner wall and with the ratchet (4)Matched shrapnel(5-5)And it is arranged on shrapnel(5-5)The limited post of side(5-6)Composition, the limited post(5-6) With ratchet(4)Between have gap, the central shaft(9)It is equipped on the peripheral surface at both ends and ratchet locating slot(4-1)Match The central shaft positioning bar of conjunction(9-1).
3. a kind of Portable event recording apparatus according to claim 1, it is characterised in that:The shell(1)Inner wall edge It is circumferentially with shell positioning bar(1-2), the inner tube(5)Outer wall on be correspondingly provided with and the shell positioning bar(1-2) Matched inner tube locating slot(5-4).
4. a kind of Portable event recording apparatus according to claim 1, it is characterised in that:The skull(2)It is threadedly coupled In the inner tube(5)Top, the tail-hood(3)It is threadedly connected to the inner tube(5)Lower part.
CN201610344032.2A 2014-11-25 2014-11-25 A kind of Portable event recording apparatus Active CN105966121B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610344032.2A CN105966121B (en) 2014-11-25 2014-11-25 A kind of Portable event recording apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410685301.2A CN104553513B (en) 2014-11-25 2014-11-25 Portable event recording apparatus
CN201610344032.2A CN105966121B (en) 2014-11-25 2014-11-25 A kind of Portable event recording apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410685301.2A Division CN104553513B (en) 2014-11-25 2014-11-25 Portable event recording apparatus

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CN105966121A CN105966121A (en) 2016-09-28
CN105966121B true CN105966121B (en) 2018-07-10

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CN201610344033.7A Active CN105856911B (en) 2014-11-25 2014-11-25 Portable event recording apparatus
CN201410685301.2A Active CN104553513B (en) 2014-11-25 2014-11-25 Portable event recording apparatus
CN201610344032.2A Active CN105966121B (en) 2014-11-25 2014-11-25 A kind of Portable event recording apparatus

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CN201610344033.7A Active CN105856911B (en) 2014-11-25 2014-11-25 Portable event recording apparatus
CN201410685301.2A Active CN104553513B (en) 2014-11-25 2014-11-25 Portable event recording apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856911B (en) * 2014-11-25 2018-05-11 海门市创豪工业设计有限公司 Portable event recording apparatus
CN110356687A (en) * 2019-07-04 2019-10-22 浙江理工大学 A kind of suction straw and suction pipe storing unit
CN110509691A (en) * 2019-08-28 2019-11-29 贵州大学 A kind of portable this pen container of minutes
CN111806120A (en) * 2020-07-08 2020-10-23 遵义医科大学附属医院 Pain evaluation pen

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Publication number Publication date
CN105966121A (en) 2016-09-28
CN104553513A (en) 2015-04-29
CN105856911A (en) 2016-08-17
CN104553513B (en) 2016-07-06
CN105856911B (en) 2018-05-11

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