CN202576991U - Zipper cutter - Google Patents
Zipper cutter Download PDFInfo
- Publication number
- CN202576991U CN202576991U CN 201220234307 CN201220234307U CN202576991U CN 202576991 U CN202576991 U CN 202576991U CN 201220234307 CN201220234307 CN 201220234307 CN 201220234307 U CN201220234307 U CN 201220234307U CN 202576991 U CN202576991 U CN 202576991U
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- CN
- China
- Prior art keywords
- pedal
- dwang
- blade
- spring
- top blade
- 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
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Abstract
The utility model relates to a zipper cutter. The zipper cutter comprises a mounting rack, a lower blade, an upper blade, a spring, a connecting rod, a rotating rod and a pedal, wherein the lower blade is arranged on the mounting rack; the upper blade is rotatably connected with the lower blade; the rear end of the lower blade is rotatably connected with the middle of the rotating rod; the pedal is connected with one end of the rotating rod through a rope; the other end of the rotating rod is rotatably connected with the rear end of the upper blade through the connecting rod; the upper end of the spring is connected to the upper blade; the lower end of the spring is connected to the mounting rack; and the upper blade is matched with the lower blade. Compared with the prior art, the zipper cutter has the advantages of simple structure, long service life, safety, convenience, high shearing efficiency and convenience in maintenance and installation.
Description
Technical field
The utility model relates to a kind of cutting knife, and particularly a kind of slide fastener cutting knife is used for the shearing of zipper strap.
Background technology
Need carry out cutting to zipper strap in the slide fastener production process, existing segmentation technique is the artificial scissor cut of using, and wastes time and energy, and shear efficiency is not high yet.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, and is simple in structure, easy to use, the slide fastener cutting knife that shear efficiency is high.
The utility model addresses the above problem the technical scheme that is adopted: this slide fastener cutting knife; Its design feature is: comprise installing rack, bottom knife, top blade, spring, connecting rod, dwang and pedal, said bottom knife is installed on the installing rack, and said top blade and bottom knife are rotationally connected; The rear end of said bottom knife is rotatably connected on the middle part of dwang; Said pedal is connected with an end of dwang through rope, and the other end of this dwang is rotationally connected through the rear end of connecting rod and top blade, and the upper end of said spring is connected on the top blade; The lower end of this spring is connected on the installing rack, and said top blade and bottom knife match.
The said installing rack of the utility model is provided with four leg is installed.
The said pedal of the utility model is wooden.
The said pedal of the utility model is connected through an end of nylon rope and dwang.
The utility model compared with prior art has the following advantages and effect: simple in structure, long service life, safe ready, shear efficiency is high, safeguard and install convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment.
As shown in Figure 1, present embodiment comprises installing rack 1, bottom knife 2, top blade 3, spring 4, connecting rod 5, dwang 6 and pedal 7.
Bottom knife 2 is fixed on the installing rack 1; Top blade 3 is rotationally connected with bottom knife 2, and the rear end of bottom knife 2 is rotatably connected on the middle part of dwang 6, and pedal 7 is connected with an end of dwang 6 through rope; The other end of dwang 6 is rotationally connected through the rear end of connecting rod 5 and top blade 3; The upper end of spring 4 is connected on the top blade 3, and the lower end of spring 4 is connected on the installing rack 1, and top blade 3 matches with bottom knife 2.Installing rack 1 is provided with four leg is installed, and pedal 7 is wooden, and the pedal 7 of present embodiment is connected through an end of nylon rope and dwang 6.
Install on the ground the lower end of pedal 7, and the upper end of pedal 7 is connected through the rear end of nylon rope and dwang 6, and the front end of dwang 6 is the end near installing rack 1, and the rear end of dwang 6 is the end away from installing rack 1.Bottom knife 2 is meant the end with blade with top blade 3 front ends, and the rear end of bottom knife 2 and top blade 3 is meant an end that does not have blade.
When using, ribbon is placed on the blade of bottom knife 2.User's pin is stepped on pedal 7, and the upper end of pedal 7 sinks, and through the rear end sinking of nylon rope pulling dwang 6, the front end of dwang 6 is faced upward.The front end of dwang 6 is faced upward through the rear end of connecting rod 5 pulling top blades 3, and top blade 3 rotates with respect to bottom knife 2, and the front end of top blade 3 sinks, and the ribbon that will be positioned on bottom knife 2 blades cuts off.The user decontrols pedal 7 then, and the rear end of top blade 3 sinks under the effect of spring 4, and the front end of bottom knife 2 is faced upward, and makes the user can place next bar ribbon to be sheared.
Above content described in this specification only is to be illustrated what the utility model structure did.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (4)
1. slide fastener cutting knife; It is characterized in that: comprise installing rack, bottom knife, top blade, spring, connecting rod, dwang and pedal, said bottom knife is installed on the installing rack, and said top blade and bottom knife are rotationally connected; The rear end of said bottom knife is rotatably connected on the middle part of dwang; Said pedal is connected with an end of dwang through rope, and the other end of this dwang is rotationally connected through the rear end of connecting rod and top blade, and the upper end of said spring is connected on the top blade; The lower end of this spring is connected on the installing rack, and said top blade and bottom knife match.
2. slide fastener cutting knife according to claim 1 is characterized in that: said installing rack is provided with four leg is installed.
3. slide fastener cutting knife according to claim 1 and 2 is characterized in that: said pedal is wooden.
4. slide fastener cutting knife according to claim 1 and 2 is characterized in that: said pedal is connected through an end of nylon rope and dwang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234307 CN202576991U (en) | 2012-05-23 | 2012-05-23 | Zipper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234307 CN202576991U (en) | 2012-05-23 | 2012-05-23 | Zipper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576991U true CN202576991U (en) | 2012-12-05 |
Family
ID=47246420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234307 Expired - Fee Related CN202576991U (en) | 2012-05-23 | 2012-05-23 | Zipper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108141A (en) * | 2016-06-30 | 2016-11-16 | 川田卫生用品(浙江)有限公司 | A kind of breast pad production technology |
| CN112011991A (en) * | 2020-08-31 | 2020-12-01 | 王娟娟 | Reprocessing device for construction site of building environment-friendly material |
-
2012
- 2012-05-23 CN CN 201220234307 patent/CN202576991U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108141A (en) * | 2016-06-30 | 2016-11-16 | 川田卫生用品(浙江)有限公司 | A kind of breast pad production technology |
| CN112011991A (en) * | 2020-08-31 | 2020-12-01 | 王娟娟 | Reprocessing device for construction site of building environment-friendly material |
| CN112011991B (en) * | 2020-08-31 | 2021-07-13 | 安徽华丰建筑装饰有限公司 | Reprocessing device for construction site of building environment-friendly material |
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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: 20121205 Termination date: 20140523 |