CN103203762A - Spring tool - Google Patents
Spring tool Download PDFInfo
- Publication number
- CN103203762A CN103203762A CN2013101409514A CN201310140951A CN103203762A CN 103203762 A CN103203762 A CN 103203762A CN 2013101409514 A CN2013101409514 A CN 2013101409514A CN 201310140951 A CN201310140951 A CN 201310140951A CN 103203762 A CN103203762 A CN 103203762A
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- CN
- China
- Prior art keywords
- spring
- tool
- slideway
- handle
- knife
- 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.)
- Pending
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- Knives (AREA)
Abstract
The invention provides a spring tool which comprises a tool handle and a tool body, wherein the tool handle is a hollow cavity body provided with an opening; a spring and a slideway are fixed in the tool handle; the tool body is fixed at one end of the spring; and the tool body is provided with a slide block matched with the slideway. The tool body provided by the invention can be internally concealed in the hollow cavity body of the tool handle, and is provided with the spring for controlling the elasticity of the tool body; and the slideway and the slide block are matched to use, so that the telescopic mechanical structure is stabilized.
Description
Technical field
The present invention relates to the daily necessities field, be specifically related to a kind of spring tool.
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.
Summary of the invention
Purpose of the present invention provides a kind of spring tool, solves the non-retractable function of cutter hub in the above-mentioned prior art problem.
The invention provides a kind of spring tool, comprise handle of a knife and cutter hub, handle of a knife is the hollow cavity that is provided with opening, fixedly has spring and slideway, spring one end fixed cutter body, cutter hub to be provided with the slide block that cooperates slideway in the handle of a knife.
Spring tool provided by the invention, cutter hub is built-in in the hollow cavity of handle of a knife, and is provided with the scalability of spring control cutter hub, and has slideway and the slide block that is used, and has stablized flexible frame for movement.
In some embodiments, the slideway end is provided with baffle plate, and the movable scope of control slide block has also just been controlled the flexible scope of cutter hub.
Description of drawings
Fig. 1 is the structural representation of the spring tool of an embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing blackboard eraser provided by the invention is described in further detail.
As shown in Figure 1, the invention provides a kind of spring tool, comprise handle of a knife 1 and cutter hub 2, handle of a knife 1 fixedly has spring 12 and slideway 13 for being provided with the hollow cavity of opening 11 in the handle of a knife 1, and spring 12 1 end fixed cutter bodies 2, cutter hub 2 are provided with the slide block 21 that cooperates slideway 13.Slideway 13 ends are provided with baffle plate 14.
Spring tool provided by the invention, cutter hub 2 is built-in in the hollow cavity of handle of a knife 1, and is provided with the scalability of spring 12 control cutter hubs, and has slideway 13 and the slide block 21 that is used, and has stablized flexible frame for movement.Slideway 13 ends are provided with baffle plate, and control slide block 21 movable scopes have also just been controlled cutter hub 2 telescopic scopes.
The above only is optimal way of the present invention; should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the invention design; can also make some similar distortion and improvement, these also should be considered as within protection scope of the present invention.
Claims (2)
1. spring tool, it is characterized in that, comprise handle of a knife (1) and cutter hub (2), described handle of a knife (1) is for being provided with the hollow cavity of opening (11), spring (12) and slideway (13) are fixedly arranged in the described handle of a knife (1), described spring (12) one ends are fixed described cutter hub (2), and described cutter hub (2) is provided with the slide block (21) that cooperates described slideway (13).
2. spring tool 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 |
|---|---|---|---|
| CN2013101409514A CN103203762A (en) | 2013-04-22 | 2013-04-22 | Spring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101409514A CN103203762A (en) | 2013-04-22 | 2013-04-22 | Spring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103203762A true CN103203762A (en) | 2013-07-17 |
Family
ID=48751270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101409514A Pending CN103203762A (en) | 2013-04-22 | 2013-04-22 | Spring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103203762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471261A (en) * | 2017-09-08 | 2017-12-15 | 王美航 | A kind of kitchen knife with buffer spring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474609A (en) * | 1946-03-07 | 1949-06-28 | Albert Irvin Jackson | Safety knife |
| FR1122971A (en) * | 1955-04-21 | 1956-09-14 | Snap-lock knife with automatic blade advance | |
| CN2723139Y (en) * | 2004-07-02 | 2005-09-07 | 孙凯 | Novel spring knife |
| CN201376286Y (en) * | 2009-04-04 | 2010-01-06 | 黄俊玮 | Straight-out knife |
-
2013
- 2013-04-22 CN CN2013101409514A patent/CN103203762A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474609A (en) * | 1946-03-07 | 1949-06-28 | Albert Irvin Jackson | Safety knife |
| FR1122971A (en) * | 1955-04-21 | 1956-09-14 | Snap-lock knife with automatic blade advance | |
| CN2723139Y (en) * | 2004-07-02 | 2005-09-07 | 孙凯 | Novel spring knife |
| CN201376286Y (en) * | 2009-04-04 | 2010-01-06 | 黄俊玮 | Straight-out knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471261A (en) * | 2017-09-08 | 2017-12-15 | 王美航 | A kind of kitchen knife with buffer spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |