CN203197937U - Stretchable cutter - Google Patents
Stretchable cutter Download PDFInfo
- Publication number
- CN203197937U CN203197937U CN 201320195267 CN201320195267U CN203197937U CN 203197937 U CN203197937 U CN 203197937U CN 201320195267 CN201320195267 CN 201320195267 CN 201320195267 U CN201320195267 U CN 201320195267U CN 203197937 U CN203197937 U CN 203197937U
- Authority
- CN
- China
- Prior art keywords
- cutter
- parallelogram
- stretchable
- fixed
- spring
- 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 provides a stretchable cutter. The stretchable cutter comprises a cutter handle, a cutter body and a parallelogram stretchable body, wherein the cutter handle is a cavity with an opening, a spring and a slideway are fixed inside the cutter handle, one end of the parallelogram stretchable body is fixed inside the cutter handle, the other end of the parallelogram stretchable body is fixed at an end portion of the cutter body, nodes of the parallelogram stretchable body are fixed, and a sliding block is fixed at an end portion of the spring. According to the stretchable cutter, the cutter body can be hidden inside the cavity of the cutter handle, and the spring is arranged to control the scalability of the parallelogram stretchable body and further control the scalability of the cutter body. The slideway and the sliding block are matched for use, so that the stretchable mechanical structure is stabilized.
Description
Technical field
The utility model relates to the daily necessities field, is specifically related to a kind of Telescopic cutter.
Background technology
The cutters such as fruit knife that present people use do not have flexible function, mostly need to arrange the blade that cooperates the cutter shell.The Telescopic cutter that has perhaps had, its flexible ratio is all smaller.
The utility model content
The purpose of this utility model provides a kind of Telescopic cutter, solves in the above-mentioned prior art problem one or more.
The Telescopic cutter that the utility model provides, comprise hilt, cutter hub and parallelogram extrusome, hilt is the hollow cavity that is provided with opening, be fixed with spring and slideway in the hilt, parallelogram extrusome one end dead knife is inner, other end fixed cutter body end is fixed with on the node of parallelogram extrusome, and spring end is slide block fixedly.
The Telescopic cutter that the utility model provides, cutter hub is built-in in the hollow cavity of hilt, and is provided with the scalability of spring control parallelogram extrusome, has significantly improved the flexible ratio of cutter hub; Further, the utility model provides slideway and the slide block that is used in conjunction with, and has stablized flexible frame for movement.
In some embodiments, the slideway end is provided with baffle plate, controls the movable scope of slide block, has also just controlled the flexible scope of parallelogram extrusome.
Description of drawings
Fig. 1 is the partial structurtes schematic diagram of the Telescopic cutter of the utility model one embodiment;
Fig. 2 is the structural representation of the parts such as Telescopic cutter omission spring of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the Telescopic cutter that the utility model provides is described in further detail.
Shown in Fig. 1 ~ 2, the utility model discloses a kind of Telescopic cutter, comprise hilt 1, cutter hub 2 and parallelogram extrusome 3, hilt 1 is for being provided with the hollow cavity of opening 11, be fixed with spring 12 and slideway 13 in the hilt 1, parallelogram extrusome one end dead knife is 1 inside, other end fixed cutter body 2 ends, be fixed with on the node of parallelogram extrusome 3, spring 12 ends are slide block 31 fixedly.Slideway 13 ends are provided with baffle plate 14.
The Telescopic cutter that the utility model provides, cutter hub 2 is built-in in the hollow cavity of hilt 1, and is provided with the scalability of spring 12 control parallelogram extrusomes 3, the further retractility of cutter hub; Further, the utility model provides slideway 13 and the slide block 31 that is used in conjunction with, and has stablized flexible frame for movement.
Parallelogram extrusome 3 of the present utility model refers to: two hinged formation X-shaped Crosswares in connecting rod middle part, a plurality of X-shaped Crosswares end is the extrusome of hinged formation in turn.The middle part jointed shaft of above-mentioned a plurality of X-shaped Crosswares namely is the alleged node of the utility model.
The above only is optimal way of the present utility model; should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within the protection domain of the present utility model.
Claims (2)
1. Telescopic cutter, it is characterized in that, comprise hilt (1), cutter hub (2) and parallelogram extrusome (3), described hilt (1) is for being provided with the hollow cavity of opening (11), be fixed with spring (12) and slideway (13) in the described hilt (1), described parallelogram extrusome one end dead knife is (1) inside, other end fixed cutter body (2) end, be fixed with on the node of described parallelogram extrusome (3), described slide block (31) is fixed in described spring (12) end.
2. Telescopic cutter according to claim 1 is characterized in that, described slideway (13) end is provided with baffle plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195267 CN203197937U (en) | 2013-04-17 | 2013-04-17 | Stretchable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195267 CN203197937U (en) | 2013-04-17 | 2013-04-17 | Stretchable cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197937U true CN203197937U (en) | 2013-09-18 |
Family
ID=49142076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320195267 Expired - Fee Related CN203197937U (en) | 2013-04-17 | 2013-04-17 | Stretchable cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213146A (en) * | 2013-04-17 | 2013-07-24 | 朱瑛 | Telescopic tool |
| CN106638383A (en) * | 2017-02-24 | 2017-05-10 | 苏州高精特专信息科技有限公司 | Efficient roadblock nail |
| CN106836064A (en) * | 2017-02-24 | 2017-06-13 | 苏州高精特专信息科技有限公司 | Anti-splashing road barricade nail |
-
2013
- 2013-04-17 CN CN 201320195267 patent/CN203197937U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213146A (en) * | 2013-04-17 | 2013-07-24 | 朱瑛 | Telescopic tool |
| CN106638383A (en) * | 2017-02-24 | 2017-05-10 | 苏州高精特专信息科技有限公司 | Efficient roadblock nail |
| CN106836064A (en) * | 2017-02-24 | 2017-06-13 | 苏州高精特专信息科技有限公司 | Anti-splashing road barricade nail |
| CN106638383B (en) * | 2017-02-24 | 2021-12-14 | 台州科金中高技术转移有限公司 | High-efficient roadblock nail |
| CN106836064B (en) * | 2017-02-24 | 2021-12-14 | 台州科金中高技术转移有限公司 | Anti-splashing road barrier nail |
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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: 20130918 Termination date: 20140417 |