CN105464340A - Dual-purpose ash scraper - Google Patents
Dual-purpose ash scraper Download PDFInfo
- Publication number
- CN105464340A CN105464340A CN201510907780.2A CN201510907780A CN105464340A CN 105464340 A CN105464340 A CN 105464340A CN 201510907780 A CN201510907780 A CN 201510907780A CN 105464340 A CN105464340 A CN 105464340A
- Authority
- CN
- China
- Prior art keywords
- dual
- blade
- scraper
- cutter hub
- handle
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a dual-purpose ash scraper. The dual-purpose ash scraper is characterized in that the dual-purpose ash scraper comprises a handle, a scraper body and a blade, the handle is fixedly installed on the surface of the scraper body, the scraper body is of a trapezoid structure, the longer side surface of the scraper body is in external connection with the blade, two sides of the blade are respectively provided with a clamping groove, a flannelette layer is connected to the surface layer of the blade through the clamping grooves, and the other side surface of the scraper body is provided with a palm groove. The dual-purpose ash scraper is advantaged in that by arranging the clamping grooves in the blade, the flannelette layer is fixedly connected, the dual-purpose ash scraper can be used for washing the windows and scraping wall surface, and the utilization rate of the dual-purpose ash scraper is increased. By arranging a finger hole, a wavy surface and the palm groove, the fatigue strength of the palm during the scraping process can be effectively reduced, and the work efficiency can be effectively improved.
Description
Technical field
The present invention relates to building implement field, be specifically related to a kind of dual-purpose lime scraping knife.
Background technology
Scraping device is used to shovel and scrapes wall, in follow-up middle wall surfacing.At present, at shovel, scrape in metope instrument, be all a kind of iron implements being similar to sheet strips handle, use inconvenience, and can only be used for metope scrape ash, the scope of application is less.Common building finishing, the ashes of window are also positions needing cleaning, select rag to clean, waste time and energy.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, now provide one to may be used for wall and strike off, may be used for again the dual-purpose lime scraping knife of the erasing of the ashes of window.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of dual-purpose lime scraping knife, its innovative point is: comprise handle, cutter hub and blade, described handle is fixedly mounted on the surface of cutter hub, the structure of described cutter hub is trapezium structure, and the longer side of described cutter hub is circumscribed with blade, and the both sides of described blade are provided with a draw-in groove, described flannelette napped fabric layer is connected to blade top layer by draw-in groove, and another side opening of described cutter hub is provided with a centre of the palm groove.
Further, the upper surface of described handle is arc surface, and the mid portion of described handle also offers a finger-hole, and the upper inwall of described finger-hole is and points the wavy surface matched.
Further, the both sides of described cutter hub are also respectively provided with a reinforcing rib.
Beneficial effect of the present invention is as follows:
(1) the present invention by arranging a draw-in groove on blade, is fixedly connected with flannelette napped fabric layer, achieves to wipe window and shovel to scrape the dual-purpose object of metope, adds utilization rate of the present invention.
(2) the present invention by arranging finger-hole, wavy surface and centre of the palm groove on handle, effectively can alleviate the fatigue strength of palm when shovel is scraped, effectively raise operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this manual can understand other advantages of the present invention and effect easily.
As shown in Figure 1 and Figure 2, a kind of dual-purpose lime scraping knife, comprise handle 4, cutter hub 3 and blade 7, handle 4 is fixedly mounted on the surface of cutter hub 3, the structure of cutter hub 3 is trapezium structure, the longer side of cutter hub 3 is circumscribed with blade 7, and the both sides of blade 7 are provided with a draw-in groove 9, and flannelette napped fabric layer 1 is connected to blade 7 top layer by draw-in groove 9, the present invention by arranging a draw-in groove 9 on blade 7, be fixedly connected with flannelette napped fabric layer 1, achieve to wipe window and shovel and scrape the dual-purpose object of metope, add utilization rate of the present invention; Another side opening of cutter hub 3 is provided with a centre of the palm groove 8.
The upper surface of handle 4 is arc surface, and the mid portion of handle 4 also offers a finger-hole 6, and the upper inwall of finger-hole 6 is and points the wavy surface 5 matched; The both sides of cutter hub 3 are also respectively provided with a reinforcing rib 2.The present invention, by arranging finger-hole 6, wavy surface 5 and centre of the palm groove 8 on handle 4, effectively can alleviate the fatigue strength of palm when shovel is scraped, effectively raise operating efficiency.
The above is the preferred embodiment of the present invention, can not limit the interest field of the present invention with this.It should be pointed out that for those skilled in the art,
Technical scheme of the present invention is modified or equivalent replacement, do not depart from protection scope of the present invention.
Claims (3)
1. a dual-purpose lime scraping knife, it is characterized in that: comprise handle, cutter hub and blade, described handle is fixedly mounted on the surface of cutter hub, the structure of described cutter hub is trapezium structure, the longer side of described cutter hub is circumscribed with blade, the both sides of described blade are provided with a draw-in groove, and described flannelette napped fabric layer is connected to blade top layer by draw-in groove, and another side opening of described cutter hub is provided with a centre of the palm groove.
2. a kind of dual-purpose lime scraping knife according to claim 1, is characterized in that: the upper surface of described handle is arc surface, and the mid portion of described handle also offers a finger-hole, and the upper inwall of described finger-hole is and points the wavy surface matched.
3. a kind of dual-purpose lime scraping knife according to claim 1, is characterized in that: the both sides of described cutter hub are also respectively provided with a reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907780.2A CN105464340A (en) | 2015-12-10 | 2015-12-10 | Dual-purpose ash scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907780.2A CN105464340A (en) | 2015-12-10 | 2015-12-10 | Dual-purpose ash scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464340A true CN105464340A (en) | 2016-04-06 |
Family
ID=55602455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907780.2A Pending CN105464340A (en) | 2015-12-10 | 2015-12-10 | Dual-purpose ash scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273532A (en) * | 2018-03-14 | 2019-09-24 | 张克俭 | The handle of finger shield wrist guard on a kind of wall putty scraper plate |
-
2015
- 2015-12-10 CN CN201510907780.2A patent/CN105464340A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273532A (en) * | 2018-03-14 | 2019-09-24 | 张克俭 | The handle of finger shield wrist guard on a kind of wall putty scraper plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |