CN203651206U - Printing paper cutting device - Google Patents
Printing paper cutting device Download PDFInfo
- Publication number
- CN203651206U CN203651206U CN201320726566.3U CN201320726566U CN203651206U CN 203651206 U CN203651206 U CN 203651206U CN 201320726566 U CN201320726566 U CN 201320726566U CN 203651206 U CN203651206 U CN 203651206U
- Authority
- CN
- China
- Prior art keywords
- blade
- printing paper
- support
- mounting column
- hot melt
- 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 - Lifetime
Links
- 239000012943 hotmelt Substances 0.000 claims abstract description 13
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
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- Handling Of Sheets (AREA)
Abstract
The utility model relates to a printing paper cutting device, which comprises a blade and a bracket, wherein the blade is provided with mounting holes, the bracket comprises mounting supporting columns, and the mounting supporting column penetrates through the mounting hole and is hot melt, thereby fixing blade on the bracket. The blade further comprises hollow supporting portions, and the side wall of the supporting portion surrounds the mounting hole. Because the blade is provided with the hollow supporting portions, the length of the remaining part, which is not hot melt, is increased when the supporting columns are mounted in a hot melting mode, thus supporting for the blade is firmer.
Description
Technical field
The utility model relates to a kind of cutter sweep, especially, relates to a kind of cutter sweep being used in mini-printer.
Technical background
Along with the development of printing technique, the kind of printer is more and more, and common special printer comprises mini-printer, POS printer, bill printer, portable printer etc.Its volume is little, easy to use, is subject to increasing trade company and uses.
The cutter sweep of these printers is made up of blade conventionally, and one of them side of blade is provided with cutting teeth, and blade is fixed on support.On blade, be provided with installing hole, correspondingly, support comprises mounting column, and mounting column can pass installing hole.In the time that blade is installed, thereby blade is fixed on support by hot melt through the mounting column of described installing hole.
After hot melt, the thickness that is not equaled substantially blade by the length of the part of hot melt of mounting column.In the time that user beats up printing paper, printing paper can blade apply certain pulling force, and because the thickness of blade itself is limited, the supporting role of therefore going up remainder blade is limited, is easy to like this cause blade to come off from support.
Utility model content
The purpose of this utility model is to provide a kind of printing paper cutter sweep, and its advantage is that blade can be fixed on support securely.
To achieve these goals, the utility model printing paper cutter sweep comprises blade and support, on described blade, be provided with installing hole, described support comprises mounting column, thereby described mounting column is fixed to described blade on described support by hot melt through after described installing hole.Described blade also comprises the support section of hollow, installing hole described in the side walls enclose of described support section.
Owing to being provided with the support section of hollow on blade, in the time of hot melt mounting column, do not increased by the length of the remainder of hot melt like this, thereby the support of blade is more firm.
In a preferred embodiment, described support section comprises breach, and in the time of hot melt mounting column, mounting column can be out of shape with fill up the gap under pressure, thus fixed blade more effectively.Further, described breach is more than two, and is circle distribution.
Brief description of the drawings
Fig. 1 is according to the stereogram of the printing paper cutter sweep of a kind of embodiment of the utility model.
Fig. 2 is the schematic diagram of the blade shown in Fig. 1.
Fig. 3 is the partial enlarged drawing of the printing paper cutter sweep shown in Fig. 1.
Detailed description of the invention
Hereinafter, with reference to accompanying drawing and in conjunction with detailed description of the invention, elaborate further structure and other aspects of the utility model printing paper cutter sweep.
As shown in Figures 1 to 3, the utility model printing paper cutter sweep is installed on housing 1, and it comprises support 2 and blade 3, and support 2 comprises mounting column 21, and on blade 3, is provided with installing hole 31.In the time that blade is installed, thereby mounting column 21 is through by hot melt, blade 3 being fixed on support 2 after installing hole 31.In the utility model, blade 3 also comprises the support section 33 of hollow, the side walls enclose installing hole 31 of support section 33.
In the time of hot melt mounting column 21; due to the protection of support section 33; the mounting column 21 that is positioned at support section 33 can not be out of shape under pressure; only can there is slight distortion in other words; this distortion only limits to fill the inner space of full support section 33, and the part mounting column 21 that only stretches out support section 33 just can deform.This distortion after cooling, can form the ledge that size is greater than installing hole 31, protuberance branch stops mounting column 31 to be deviate from installing hole 31, thereby has realized the fixing of blade 3 and support 2.
In a preferred embodiment, support section 33 comprises breach 311, in the time of hot melt mounting column 21, stretch out the mounting column 21 of support section 33 can be under pressure distortion with fill up the gap 311, thereby fixed blade 3 more effectively.Further, breach 311 is more than two, and is circle distribution.
These are only preferred embodiment of the present utility model, but design concept of the present utility model is not limited to this, all insubstantial modifications of utilizing this design to make the utility model, within also all falling into protection domain of the present utility model.
Claims (3)
1. a printing paper cutter sweep, it comprises blade and support, on described blade, be provided with installing hole, described support comprises mounting column, thereby described mounting column is fixed to described blade on described support by hot melt through after described installing hole, it is characterized in that, described blade also comprises the support section of hollow, installing hole described in the side walls enclose of described support section.
2. printing paper cutter sweep according to claim 1, is characterized in that, described support section comprises breach.
3. printing paper cutter sweep according to claim 2, is characterized in that, described breach is more than two, and is circle distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726566.3U CN203651206U (en) | 2013-11-18 | 2013-11-18 | Printing paper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726566.3U CN203651206U (en) | 2013-11-18 | 2013-11-18 | Printing paper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651206U true CN203651206U (en) | 2014-06-18 |
Family
ID=50917640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726566.3U Expired - Lifetime CN203651206U (en) | 2013-11-18 | 2013-11-18 | Printing paper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651206U (en) |
-
2013
- 2013-11-18 CN CN201320726566.3U patent/CN203651206U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 519000 Guangdong city of Zhuhai Province Qianshan Industrial Area No. 615 Huayu Road No. 2 Building No. 9 layer two Patentee after: ZHUHAI HENA ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 4, building two, building 613, Warwick Road, Qianshan Industrial Park, Guangdong, Zhuhai, 519000 Patentee before: ZHUHAI J-SPEED TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |