CN203973590U - Protect a paper knife - Google Patents
Protect a paper knife Download PDFInfo
- Publication number
- CN203973590U CN203973590U CN201420432618.0U CN201420432618U CN203973590U CN 203973590 U CN203973590 U CN 203973590U CN 201420432618 U CN201420432618 U CN 201420432618U CN 203973590 U CN203973590 U CN 203973590U
- Authority
- CN
- China
- Prior art keywords
- paper knife
- protect
- protects
- paper
- fixed mount
- 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
Links
Landscapes
- Knives (AREA)
Abstract
The utility model discloses one and protect a paper knife, comprise paper knife and protect a support, both removably connect; Protect a support and comprise fixed mount, protect mat applying and lean on table, fixed mount is fixedly connected on and protects on mat applying, protects mat applying with mutually vertical by table; Paper knife is detachably connected on this geometrical clamp.The utility model is simple in structure, easy to operate, does not need the ruler just can line cutting, and can in the process of cutting a sheet of paper, not scratch desktop.
Description
Technical field
The utility model relates to and protects a paper knife, particularly relates to a kind ofly just cutting out straight line and protecting the paper knife that protects that desktop and blade do not scratch by blade without ruler is auxiliary.
Background technology
Paper knife in the market has polytype, and the paper knife of blade type has economy, small and exquisite, the feature such as is convenient for carrying, and this paper knife is subject to student, designer, clerk's extensive favor.When but this paper knife is cut a sheet of paper against ruler, be difficult to accomplish not cut wound desktop, ruler, even hurt hand, or it is long in chi to be that paper is grown up, and cuts very inconvenience.
Utility model content
The utility model, for above-mentioned technical problem, provides a kind of and can realize a paper knife that protects that protects table and cut out straight line function.
The utility model solves the technical scheme that its technical problem adopts:
Provide one to protect a paper knife, comprise paper knife and protect a support, both removably connect;
Protect a support and comprise fixed mount, protect mat applying and lean on table, fixed mount is fixedly connected on and protects on mat applying, protects mat applying with mutually vertical by table;
Paper knife is detachably connected on this fixed mount.
Described in the utility model protecting in a paper knife, fixed mount bilateral symmetry is provided with two salient points, and paper knife head both sides are provided with two concave points, match with two concave points.
Described in the utility model protecting in a paper knife, described fixed mount is Y shape fixed mount.
Described in the utility model protecting in a paper knife, described in protect mat applying and be provided with multiple salient points by the orthogonal inner side of table.
Described in the utility model protecting in a paper knife, described in protect and on mat applying, be arranged with four salient points, be arranged with two salient points by table.
Described in the utility model protecting in a paper knife, described in protect in the middle of mat applying and be provided with metal groove, while cutting a sheet of paper, the blade of paper knife is placed in this metal groove.
The beneficial effect that the utility model produces is: the utility model slightly adjusts in the structure of original cutter, increases and protects a support.The point that protects a support employing and paper knife shell front end agrees with formation and removably connects, and when use, blade does not contact desktop, but is dragged and protected the slip of a support at desktop by cutter, and separation moves ahead.Protect a frame bottom and be converted into an angle of 90 degrees (protecting mat applying with mutually vertical by table) downwards, can lean against a limit and slide, do not need ruler, just can make cutter take the air line.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the overall schematic that the utility model embodiment protects a paper knife;
Fig. 2 is the structural representation that the utility model embodiment protects a support;
Fig. 3 a, 3b and 3c are the three-view diagram that the utility model embodiment protects a support;
Fig. 4 is that the utility model embodiment table paper knife uses schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A paper knife that protects of the present utility model, in the time cutting a sheet of paper, can effectively protect desk not scratched by paper knife.As shown in Figure 1, comprise paper knife and protect a support, both removably connect.Paper knife can be conventional cutter.
As shown in Fig. 3 a-3c, protecting a support comprises fixed mount 1, protects mat applying 2 and leans on table 3, fixed mount 1 is fixedly connected on and protects on mat applying 2, protect mat applying 2 with mutually vertical by table 3, when use, protect a support and can lean against a limit and slide, cutter is taken the air line, thereby do not need extra ruler, just can be by paper along line cutting.Paper knife 4 is detachably connected on this fixed mount 1.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, fixed mount 1 bilateral symmetry is provided with two salient points 5, correspondingly, can on the housing of paper knife head both sides, be provided with two concave points 4, match with two concave points 5, paper knife is connected by concave point 4 and salient point 5, forms and protects a paper knife entirety.When use, will protect table and be placed on a limit, and protect mat applying 2 and be placed in desk top, by table 3 laminating table edges.Paper is placed in and is protected on mat applying 2, and under the blade of paper knife, by the downward application of force of hand-held paper knife and drag paper knife, paper is cut open and is a part for fixed mount 1 by separation position 8() point to both sides.Under released state, paper knife can make general pocket knife and use.Visible, the utility model delicate structure, convenient disassembly, both can do common cutter and use, and also can make paper knife and use.
In an embodiment of the present utility model, as shown in Figure 2, described fixed mount 1 is Y shape fixed mount, and two salient points 5 are symmetricly set in the top Liang Ge branch of Y type fixed mount 1.As shown in Figure 1, described in, protect mat applying 2 and be provided with multiple salient points 6 by the orthogonal inner side of table 3.Salient point 6 protects the resistance between a support and desktop and table edge for reducing use procedure.In a preferred embodiment of the present utility model, as shown in Figure 1, on mat applying 2, be arranged with four salient points protecting, be arranged with two salient points by table 3.
As shown in Figure 2, described in be provided with metal groove 7 in the middle of protecting mat applying 2, while cutting a sheet of paper, the blade of paper knife is placed in this metal groove 7.Metal groove 7 is for preventing the destruction of blade to desktop, and blade is to protecting the destruction of mat applying 2.
The utility model slightly adjusts in the structure of original cutter, increases and protects a support.As shown in Figure 3, the point that protects a support employing and paper knife shell front end agrees with formation and removably connects, and when use, blade does not contact desktop, but is dragged and protected the slip of a support at desktop by cutter, and separation moves ahead.Protect a frame bottom and be converted into an angle of 90 degrees (protecting mat applying 2 with mutually vertical by table 3) downwards, can lean against a limit and slide, cutter is taken the air line.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. protect a paper knife, it is characterized in that, comprise paper knife and protect a support, both removably connect;
Protect a support and comprise fixed mount, protect mat applying and lean on table, fixed mount is fixedly connected on and protects on mat applying, protects mat applying with mutually vertical by table;
Paper knife is detachably connected on this fixed mount.
2. a paper knife that protects according to claim 1, is characterized in that, fixed mount bilateral symmetry is provided with two salient points, and paper knife head both sides are provided with two concave points, matches with two concave points.
3. a paper knife that protects according to claim 1, is characterized in that, described fixed mount is Y shape fixed mount.
4. a paper knife that protects according to claim 1, is characterized in that, described in protect mat applying and be provided with multiple salient points by the orthogonal inner side of table.
5. a paper knife that protects according to claim 4, is characterized in that, described in protect and on mat applying, be arranged with four salient points, be arranged with two salient points by table.
6. a paper knife that protects according to claim 1, is characterized in that, described in protect in the middle of mat applying and be provided with metal groove, while cutting a sheet of paper, the blade of paper knife is placed in this metal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432618.0U CN203973590U (en) | 2014-08-01 | 2014-08-01 | Protect a paper knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432618.0U CN203973590U (en) | 2014-08-01 | 2014-08-01 | Protect a paper knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973590U true CN203973590U (en) | 2014-12-03 |
Family
ID=51971072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432618.0U Expired - Fee Related CN203973590U (en) | 2014-08-01 | 2014-08-01 | Protect a paper knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945075A (en) * | 2017-01-25 | 2017-07-14 | 东莞产权交易中心 | A kind of assistor of cutting a sheet of paper of scratch |
| CN109968407A (en) * | 2019-05-16 | 2019-07-05 | 南京林业大学 | A kind of cutter for hiding cutter head |
-
2014
- 2014-08-01 CN CN201420432618.0U patent/CN203973590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945075A (en) * | 2017-01-25 | 2017-07-14 | 东莞产权交易中心 | A kind of assistor of cutting a sheet of paper of scratch |
| CN109968407A (en) * | 2019-05-16 | 2019-07-05 | 南京林业大学 | A kind of cutter for hiding cutter head |
| CN109968407B (en) * | 2019-05-16 | 2024-02-02 | 南京林业大学 | Art designing knife capable of hiding knife head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204209708U (en) | A kind of multifunctional ceramic cutter | |
| CN203973590U (en) | Protect a paper knife | |
| CN204508386U (en) | A kind of preservative film cutter | |
| CN203418545U (en) | Hand protecting paper cutter | |
| CN104908069A (en) | Shaver | |
| CN206632460U (en) | One kind file perching knife | |
| CN202753194U (en) | Paper knife | |
| CN102814822A (en) | Safe paper knife | |
| CN202390009U (en) | Convenient and quick preservative film cutting box | |
| CN205572473U (en) | Fruit knife | |
| CN205184839U (en) | Multi -functional cutting chi | |
| CN106032015A (en) | Tool utility knife | |
| CN204123411U (en) | A kind of ceramic steak knife | |
| CN202716281U (en) | Safe paper knife | |
| CN204120511U (en) | A kind of school desk of rearmounted storage space | |
| CN204488246U (en) | Support bookmark | |
| CN203901321U (en) | Knife pouch | |
| CN207664526U (en) | The blade apparatus of freely adjustable stripping round wires cable | |
| CN205415698U (en) | Multi -functional cake segmentation cutter | |
| CN203542681U (en) | Paper pressing device of sheet paper cutting machine | |
| CN203919094U (en) | A kind of kitchen knife with reassembling type bound edge | |
| CN205343186U (en) | Scissors is tailor to straight line | |
| CN203197386U (en) | Multifunctional portable type file tool | |
| CN206982743U (en) | A kind of electrician's knife | |
| CN206453431U (en) | A kind of nail clipper with retainer ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170801 |