CN200988378Y - Correcting belt for preventing belt core reverse rotation - Google Patents
Correcting belt for preventing belt core reverse rotation Download PDFInfo
- Publication number
- CN200988378Y CN200988378Y CN 200620048608 CN200620048608U CN200988378Y CN 200988378 Y CN200988378 Y CN 200988378Y CN 200620048608 CN200620048608 CN 200620048608 CN 200620048608 U CN200620048608 U CN 200620048608U CN 200988378 Y CN200988378 Y CN 200988378Y
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- CN
- China
- Prior art keywords
- pulley
- shell
- belt
- take
- band
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- 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
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Abstract
The utility model relates to a correction band with a function of anti-reversion with the core, comprising a shell which is composed of a shell base and a shell cover, wherein a draw-out wheel together with a synchronously retaining draw-in wheel is arranged inside the shell and a press nozzle is fixed at the outer front-end of the shell. The band core passes through the shell round the press nozzle and the two end of the band core are enlaced on the draw-in wheel and the draw-out wheel respectively. The utility model is characterized in that the draw-in wheel and the draw-out wheel are provided with a coaxial round disc with ratchet pawls. A buckle braking sheet is fixed to the shell, wherein the end of the buckle braking sheet is botfly junction with the ratchet pawls of the round disc. The band core of the utility model rotate along one direction only and will not reverse by using the technical proposal, therefore the function of the correction band is realized and reverse disoperation will not happen. Besides, the band core will not be dragged into the shell and unable to recover, which cause function losing and even the structural damage. The utility model has the advantages of easy using, good hand feeling and smooth outdrawing.
Description
Technical field
The utility model relates to a kind of writing correction stationery, relates in particular to a kind of correction band.
Background technology
In writing process, always there is wrongly written character to need to revise, the method for the modification writing that generally uses for the pencil writing, uses erasing rubber just passable now, then generally adopts liquid opaque or revise band for ball pen word, pen, water-color paintbrush writing to apply.Correction is with relative liquid opaque not only not have the liquid opaque fluid and is stopped up, and slack problem also has in addition and revises convenient, clean and tidy advantage efficiently, and therefore, revising band more and more becomes the first-selected stationery of revising writing.
Existing correction band is generally by shell, pressure mouth, take-up pulley, pulley and belt carcass are formed, during use, when revising that belt carcass contacts with paper and moving as straight line, on the writing that belt carcass can constantly be sent the correction figure layer on the belt carcass and need correct attached to paper, when pulley is constantly sent belt carcass, take-up pulley will be regained with the belt carcass of crossing and roll.But, use existing correction band, maloperation can take place in user in use easily, make the belt carcass backwards rotation, the correction figure layer of belt carcass is involved in the shell, cause losing debugging functions, and often the maloperation meeting damages the structure of revising band easily like this, and the service life of band is revised in influence.
The utility model content
Technical problem to be solved in the utility model is to overcome the correction band that deficiency that prior art exists provides a kind of anti-belt carcass to reverse.
The technical scheme of the utility model technical solution problem is such:
The correction band that a kind of anti-belt carcass reverses, comprise the shell that involutes by shell block and cap, be provided with pulley, the take-up pulley of Synchronous Transmission in the shell, the outer front end of shell is fixed with pressure mouth, belt carcass is walked around pressure mouth and is extended in the shell and two ends are wrapped in respectively on pulley and the take-up pulley, it is characterized in that: have on described take-up pulley or the pulley and take-up pulley or the coaxial disk of pulley with ratchet-like pawl, be fixed with the button sheet of stopping in the shell, the stop termination of sheet and the ratchet-like pawl of disk of this button offsets.
Described pulley and take-up pulley homonymy have respectively and pulley, the coaxial belt pulley of take-up pulley, are wound with belt on two belt pulleys.
Described smash sheet is laminar.Such button sheet of stopping has certain elastic force, is beneficial to when revising band and using, and reduces resistance, but makes the smooth output of belt carcass forward.
Described disk is positioned on the take-up pulley, and is positioned at a relative side with belt pulley of take-up pulley.
Described belt pulley is positioned at shell block one side, and disk is positioned at cap one side.
The described button sheet of stopping is fixed on the cap.The described button sheet afterbody of stopping has the fixed block that has breach up and down, and correspondence position is provided with two reference columns on the cap, and this fixed block cooperates inlay card to be fixed on the cap between two reference columns by breach with two reference columns.
Adopt technique scheme, the utility model compared with prior art, in original common correction band, set up the sheet of stopping of buckleing of disk that the ratchet-like pawl is arranged and the reverse ratchet-like pawl that props up disk, make that belt carcass all the time can only be towards a direction spinning, the backwards rotation phenomenon can not take place, guaranteed to revise the realization of band function, and can not make the user produce reverse maloperation, avoided belt carcass can't be regained in the shell and the structure of loss of function even damage correction band by pulling into, simultaneously the utility model also have to be with smooth, easy to use, the advantage of good hand touch.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is a structure schematic diagram of the present utility model.
Among the figure:
1, shell 11, shell block 12, cap 2, bearing pin 3, take-up pulley 31, belt pulley 4, pulley 41, belt pulley 5, pressure mouth 51, contiguous block 52, reference column 6, belt carcass 7, belt 8, disk 81, ratchet-like pawl 9 is detained the sheet 91 of stopping, breach 92, fixed block 93, reference column
The specific embodiment
As Fig. 1 or shown in Figure 2, the correction band that anti-belt carcass of the present utility model reverses comprises shell 1, take-up pulley 3, pulley 4, pressure mouth 5, belt carcass 6.
Wherein, shell 1 is the transparent body, is involuted by shell block 11 and cap 12.Shell 1 outer front end is fixed with pressure mouth 5, and these pressure mouth 5 rear portions have the contiguous block 51 of horizontal " T " font, and this contiguous block 51 extends in the shell 1, by being fastened between the reference column 52 on shell block 11 and the cap 12 pressure mouth 5 is fixed on the shell 1.Also have two tandem bearing pins 2 in the shell block 11, take-up pulley 3 is installed on the previous bearing pin, on the back bearing pin pulley 4 is installed.Belt carcass 6 is walked around pressure mouth 5 and is extended in the shell 1 and two ends are wrapped in respectively on pulley 4 and the take-up pulley 3.Take-up pulley 3 and pulley 4 are positioned at shell block 11 1 sides and have a belt wheel 31,41 coaxial with take-up pulley 3 and pulley 4 respectively, are wound with the belt of tightening 7 on this two belt pulley 31,41.Key improvements part of the present utility model is exactly to have a disk that ratchet-like pawl 81 arranged 8 coaxial with take-up pulley 3 in the side (being a side of the relative belt pulley 31 of take-up pulley 3) that take-up pulley 3 is positioned at cap 12, and there is a laminar sheet 9 of stopping of buckleing on disk 8 next doors, the reverse ratchet-like pawl 81 that props up disk 8 in the termination of this smash sheet 9.The afterbody of detaining the sheet 9 of stopping has the fixed block 92 that has breach 91 up and down, and correspondence position is provided with two reference columns 93 on the cap 12, and this fixed block 92 cooperates inlay card to be fixed on the cap 12 between two reference columns 93 by breach 91 with two reference columns 93.
Owing to set up the sheet 9 of stopping of buckleing of disk 8 that ratchet-like pawl 81 is arranged and the reverse ratchet-like pawl 81 that props up disk 8, make that belt carcass 6 all the time can only be towards a direction spinning, the backwards rotation phenomenon can not take place, guaranteed to revise the realization of band function, and can not make the user produce reverse maloperation, avoid belt carcass 6 to be pulled into can't regaining in the shell 1 and loss of function even damage the structure of revising band, simultaneously the utility model also have to be with smooth, easy to use, the advantage of good hand touch.
Certainly, the above-mentioned just best embodiment of the utility model, but be not limited only to this, those skilled in the art can carry out the structure accommodation on this basis, as the position of take-up pulley 3 and pulley 4 is exchanged mutually, make pulley 4 be positioned at anterior position, take-up pulley 3 is positioned at the rear position, correspondingly will also be arranged on the disk 8 of ratchet-like pawl 81 on the take-up pulley 3 at rear; Also the belt transmission between pulley 4 and the take-up pulley 3 can be made into gear drive or other kind of drive; Disk 8 with belt transect ratchet-like pawl 81 not only can be located on the take-up pulley 3, also can become to set out belt wheel 4, and the disk 8 of band ratchet-like pawl 81 is arranged on the pulley 4 and buckles the sheet 9 of stopping and cooperate and have the effect that prevents that belt carcass 6 is reverse too.Therefore, so long as the accommodation of being done based on the utility model substantive features and improve the protection domain that all should fall into the utility model claim.
Claims (8)
1, a kind of correction band of anti-belt carcass reverse, comprise the shell that involutes by shell block and cap, be provided with pulley, the take-up pulley of Synchronous Transmission in the shell, the outer front end of shell is fixed with pressure mouth, belt carcass is walked around pressure mouth and is extended in the shell and two ends are wrapped in respectively on pulley and the take-up pulley, it is characterized in that: have on described take-up pulley or the pulley and take-up pulley or the coaxial disk of pulley with ratchet-like pawl, be fixed with the button sheet of stopping in the shell, the stop termination of sheet and the ratchet-like pawl of disk of this button offsets.
2, the correction band of anti-belt carcass reverse according to claim 1, it is characterized in that: described pulley and take-up pulley homonymy have respectively and pulley, the coaxial belt pulley of take-up pulley, are wound with belt on two belt pulleys.
3, the correction band of anti-belt carcass reverse according to claim 1, it is characterized in that: described smash sheet is laminar.
4, the correction band of anti-belt carcass reverse according to claim 2, it is characterized in that: described disk is positioned on the take-up pulley.
5, the correction band of anti-belt carcass reverse according to claim 4, it is characterized in that: described disk is positioned at a relative side with belt pulley of take-up pulley.
6, the correction band of anti-belt carcass reverse according to claim 5, it is characterized in that: described belt pulley is positioned at shell block one side, and disk is positioned at cap one side.
7, the correction band that reverses of anti-belt carcass according to claim 6 is characterized in that: the described button sheet of stopping is fixed on the cap.
8, the correction band of anti-belt carcass reverse according to claim 7, it is characterized in that: the described button sheet afterbody of stopping has the fixed block that has breach up and down, correspondence position is provided with two reference columns on the cap, and this fixed block cooperates inlay card to be fixed on the cap between two reference columns by breach with two reference columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048608 CN200988378Y (en) | 2006-12-05 | 2006-12-05 | Correcting belt for preventing belt core reverse rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048608 CN200988378Y (en) | 2006-12-05 | 2006-12-05 | Correcting belt for preventing belt core reverse rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988378Y true CN200988378Y (en) | 2007-12-12 |
Family
ID=38939421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620048608 Expired - Fee Related CN200988378Y (en) | 2006-12-05 | 2006-12-05 | Correcting belt for preventing belt core reverse rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988378Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245526A (en) * | 2013-05-09 | 2013-08-14 | 苏州微木智能系统有限公司 | Handheld continuous sampling device |
| CN110884272A (en) * | 2019-12-05 | 2020-03-17 | 姚国江 | Handwriting modifying device for gel ink pen more convenient to use and not easy to loosen |
-
2006
- 2006-12-05 CN CN 200620048608 patent/CN200988378Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245526A (en) * | 2013-05-09 | 2013-08-14 | 苏州微木智能系统有限公司 | Handheld continuous sampling device |
| CN110884272A (en) * | 2019-12-05 | 2020-03-17 | 姚国江 | Handwriting modifying device for gel ink pen more convenient to use and not easy to loosen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20131205 |