CN202810165U - Putty cutting knife enabling cut surface to be smooth - Google Patents
Putty cutting knife enabling cut surface to be smooth Download PDFInfo
- Publication number
- CN202810165U CN202810165U CN 201220487787 CN201220487787U CN202810165U CN 202810165 U CN202810165 U CN 202810165U CN 201220487787 CN201220487787 CN 201220487787 CN 201220487787 U CN201220487787 U CN 201220487787U CN 202810165 U CN202810165 U CN 202810165U
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- China
- Prior art keywords
- smooth
- putty
- cut surface
- cutting knife
- groove
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Abstract
The utility model discloses a putty cutting knife enabling a cut surface to be smooth. The putty cutting knife comprises a main body. A handle is arranged on the top portion of the upper end of the main body. An up-down through groove is arranged in the middle portion of the main body, and a straight line where the up-down through groove is located forms an include angle with an undersurface. A blade is fixedly connected with an inclined surface of the up-down through groove through a screw, and the blade is parallel to the inclined surface. The include angle is 0-90 degrees. The handle is in the structure of a cavel. The putty cutting knife enabling the cut surface to be smooth has the advantages of being simple in structure, light and practical. When the putty cutting knife is used to slick a putty surface, scraps can be discharged from the top portion of the cutting knife well, and the phenomena that the scraps are locked or the scraps adhere to a floor are avoided, the cut surface after being cut is smooth, and cutting quality and attractiveness are guaranteed.
Description
Technical field
The utility model relates to the cutter field, relates in particular to the smooth putty cutter of a kind of cut surface.
Background technology
At present, common putty cutter complex structure, what adopt is body bottom cutting elongated groove, its pin that cuts out is difficult for discharging, do not note to be inverted pin and be bonded at the body bottom, make the uneven also injustice of cut surface of being inverted in bottom, it is smooth therefore can not to reach cut surface in use, so that cut quality and aesthetics effect are not good.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of exterior wall cut surface smooth putty cutter.
To achieve these goals, the technical scheme in the invention for solving the technical problem is:
The putty cutter that a kind of cut surface is smooth comprises body, and top, body upper end is provided with handle, and described body middle part is provided with groove about in the of, and there are an angle in groove place straight line and bottom surface up and down; Be screwed on the described up and down groove inclined-plane and be connected with blade, blade is parallel with the groove inclined-plane.
As preferably, described angle is the 0-90 degree.
As preferably, described handle is the erietiform structure.
The beneficial effects of the utility model: this utility model practicality simple in structure, light and handy, can well pin be discharged from the top when striking off the putty surface with this putty cutter, can not produce bayonet lock or ground sticking pin phenomenon, make the cut surface after the cutting smooth, guarantee cut quality and aesthetics.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the putty cutter that a kind of cut surface is smooth comprises body 1, and top, body 1 upper end is provided with handle 2, and described body 1 middle part is provided with groove 3 about in the of, and there are an angle 4 in groove 3 place straight lines and bottom surface up and down; Be screwed on described up and down groove 3 inclined-planes and be connected with blade 5, blade 5 is parallel with the groove inclined-plane; Described angle 4 is the 0-90 degree.Described handle 2 is the erietiform structure.
The beneficial effects of the utility model: this utility model practicality simple in structure, light and handy, can well pin be discharged from the top when striking off the putty surface with this putty cutter, can not produce bayonet lock or ground sticking pin phenomenon, make the cut surface after the cutting smooth, guarantee cut quality and aesthetics.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (3)
1. putty cutter that cut surface is smooth, comprise body (1), top, body (1) upper end is provided with handle (2), it is characterized in that, described body (1) middle part is provided with groove about in the of (3), and there are an angle (4) in groove (3) place straight line and bottom surface up and down; Be screwed on described up and down groove (3) inclined-plane and be connected with blade (5), blade (5) is parallel with the groove inclined-plane.
2. the smooth putty cutter of cut surface according to claim 1 is characterized in that, described angle (4) is the 0-90 degree.
3. the smooth putty cutter of cut surface according to claim 1 is characterized in that, described handle (2) is the erietiform structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487787 CN202810165U (en) | 2012-09-24 | 2012-09-24 | Putty cutting knife enabling cut surface to be smooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487787 CN202810165U (en) | 2012-09-24 | 2012-09-24 | Putty cutting knife enabling cut surface to be smooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810165U true CN202810165U (en) | 2013-03-20 |
Family
ID=47869071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487787 Expired - Fee Related CN202810165U (en) | 2012-09-24 | 2012-09-24 | Putty cutting knife enabling cut surface to be smooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261576A (en) * | 2019-05-28 | 2019-09-20 | 河海大学 | A kind of smooth sink Neihuang County sand drift build-up surface device in laboratory |
-
2012
- 2012-09-24 CN CN 201220487787 patent/CN202810165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261576A (en) * | 2019-05-28 | 2019-09-20 | 河海大学 | A kind of smooth sink Neihuang County sand drift build-up surface device in laboratory |
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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 |
Granted publication date: 20130320 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |