CN210025370U - Art designing knife with protective cover - Google Patents
Art designing knife with protective cover Download PDFInfo
- Publication number
- CN210025370U CN210025370U CN201920688573.6U CN201920688573U CN210025370U CN 210025370 U CN210025370 U CN 210025370U CN 201920688573 U CN201920688573 U CN 201920688573U CN 210025370 U CN210025370 U CN 210025370U
- Authority
- CN
- China
- Prior art keywords
- lag
- blade
- sword
- knife
- piece mouth
- 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 discloses an art designer sword with lag relates to an art designer sword, including art designer sword body, pressing piece mouth and lag, art designer sword body comprises sword shell, slip subassembly and blade, the one end of sword shell is equipped with the pressing piece mouth, the pressing piece mouth sets up the position in the blade export, the back of pressing piece mouth is provided with a draw-in groove, the upper end of draw-in groove is equipped with the lag, the lag with art designer sword body formula connection structure as an organic whole, the lag is connected fixedly through the mode and the draw-in groove of lock, the diameter that the lag opened is greater than the diameter of blade export, and the convenience is when not using, cup joints the lag in the position of blade export. When not using the art designing sword, the lag not only can avoid the tool bit fish tail health, has also reduced the rusty possibility of blade simultaneously, low cost, simple structure is fit for promoting by a large scale.
Description
Technical Field
The utility model relates to an art designing knife specifically is an art designing knife with lag.
Background
The utility knife is a common tool in daily life and work, and most of the existing utility knives install a blade in a metal tool holder and adopt a push-pull type structure to extend and retract the blade by using a sliding assembly. The existing art designing knife has no other protective tool at the knife head, and if the sliding component is accidentally touched sometimes to extend the blade or the blade is not completely retracted into the metal knife holder after the perfect art designing knife is used, potential safety hazards may exist; in addition, the sharp part at the front end of the metal tool holder is easy to be accidental, and the possibility of rusting of the blade exposed outside for a long time is high, so that the use of the art designing tool is influenced. Therefore, it is necessary to design an art knife with a protective cover.
In order to solve the above problems, the chinese utility model patent with the application numbers CN201620707702 and the publication number CN205905058U, which are published on 25.1.2017, provides a "art knife with a protective sleeve", and the main technical scheme is as follows: the metal tool holder is internally provided with a blade and a sliding assembly, the tool case is sleeved outside the metal tool holder, and the front end of the metal tool holder is exposed out of the tool case; the front end of the metal cutter holder exposed out of the cutter shell is sleeved with a protective sleeve, and the protective sleeve is in close fit or buckling position fit with the front end of the metal cutter holder. But the defects exist as follows: although the protective sheath can protect the tool bit to expose, but protective sheath and art designing sword divide into two parts, when people used the art designing sword, can place the protective sheath on one side at will, place the condition that loses in the protective sheath on one side can appear, has caused the waste of resource, and the tool bit of the art designing sword behind the lost protective sheath still can stretch out the injury health.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide an art designer's sword with lag, when not using art designer's sword, the lag not only can avoid the tool bit fish tail health, presses the edge of a knife to can use certain degree to easily break off the blade with the fingers and thumb in addition and carry out better use, has also reduced the rusty possibility of blade simultaneously, low cost, simple structure, and the practicality is strong.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an art designer sword with lag, includes art designer sword body, pressure piece mouth and lag, art designer sword body comprises sword shell, slip subassembly and blade, the one end of sword shell is equipped with the pressure piece mouth, the pressure piece mouth sets up the position in the blade export, the position that sword shell one end is close to the blade export is connected through the mode of pasting to the pressure piece mouth, the back of pressure piece mouth is provided with a draw-in groove, the upper end of draw-in groove is equipped with the lag, the lag with art designer sword body formula connection structure as an organic whole, the lag is connected fixedly through the mode of lock and draw-in groove, the lag is the material that elasticity is stronger, lag open-ended diameter is greater than the diameter of blade export, conveniently when not using, cup joints the lag in the position of blade export.
The utility model has the advantages that: when not using the art designing sword, the lag not only can avoid the tool bit fish tail health, has also reduced the rusty possibility of blade simultaneously, low cost, simple structure is fit for promoting by a large scale.
Drawings
Fig. 1 is a schematic structural view of an art knife with a protective cover according to the present invention;
fig. 2 is a schematic structural view of a protection cover part of an art knife with a protection cover according to the present invention;
in fig. 1-2, 1 is a knife shell, 2 is a pressing sheet opening, 3 is a clamping groove, and 4 is a protective sleeve.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, an art designing knife with a protection cover comprises an art designing knife body, a pressing sheet opening (2) and a protection cover (4), wherein the art designing knife body is composed of a knife shell (1), a sliding component and a blade, the pressing sheet opening (2) is arranged at one end of the knife shell (1), the pressing sheet opening (2) is arranged at the position of the blade outlet, the pressing sheet opening (2) is connected to the position, close to the blade outlet, of one end of the knife shell (1) in a sticking mode, a clamping groove (3) is arranged at the back of the pressing sheet opening (2), the protection cover (4) is arranged at the upper end of the clamping groove (3), the protection cover (4) and the art designing knife body are of an integral type connecting structure, the protection cover (4) is fixedly connected with the clamping groove (3) in a buckling mode, the protection cover (4) is made of a material with strong elasticity, the diameter of the opening of the protection cover (4) is larger than the diameter of the blade outlet, when not in use, the protecting sleeve (4) is conveniently sleeved at the position of the blade outlet.
According to above-mentioned technical scheme, when needs use, people turn over lag (4) and turn over a knife shell (1) one side, use the slip subassembly to use the blade roll-off, knife pressing opening (2) of blade one side can use certain degree easily to break the disconnected blade off with the fingers and thumb at the blade and carry out better use, there is draw-in groove (3) at the back design of knife pressing opening (2) simultaneously, can install lag (4) in draw-in groove (3), lag (4) can protect the blade not to hinder the health, can also prevent that the blade from rustting. The utility model has the advantages of simple and reasonable design, the cost is lower, and the practicality is better, makes things convenient for more crowds' use.
Claims (2)
1. The utility model provides an art designing sword with lag, includes art designing sword body, pressure piece mouth and lag, its characterized in that: the utility knife comprises knife shell, sliding assembly and blade, the one end of knife shell is equipped with the pressure piece mouth, the pressure piece mouth sets up the position in the blade export, the pressure piece mouth is connected in the position that knife shell one end is close to the blade export through the mode of pasting, the back of pressure piece mouth is provided with a draw-in groove, the upper end of draw-in groove is equipped with the lag, the lag with utility knife body formula connection structure as an organic whole.
2. An art knife with a protective sheath according to claim 1, wherein: the protective sleeve is fixedly connected with the clamping groove in a buckling mode, and the diameter of the opening of the protective sleeve is larger than that of the blade outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688573.6U CN210025370U (en) | 2019-05-14 | 2019-05-14 | Art designing knife with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688573.6U CN210025370U (en) | 2019-05-14 | 2019-05-14 | Art designing knife with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025370U true CN210025370U (en) | 2020-02-07 |
Family
ID=69365338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920688573.6U Expired - Fee Related CN210025370U (en) | 2019-05-14 | 2019-05-14 | Art designing knife with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025370U (en) |
-
2019
- 2019-05-14 CN CN201920688573.6U patent/CN210025370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200207 Termination date: 20210514 |