CN217897162U - Cement scraper for building construction - Google Patents
Cement scraper for building construction Download PDFInfo
- Publication number
- CN217897162U CN217897162U CN202221467575.0U CN202221467575U CN217897162U CN 217897162 U CN217897162 U CN 217897162U CN 202221467575 U CN202221467575 U CN 202221467575U CN 217897162 U CN217897162 U CN 217897162U
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- plate body
- scraper blade
- connection
- pivot
- handle
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Abstract
The utility model relates to a cement scraper blade that construction in scraper blade field was used, be equipped with first connection plate body and second connection plate body between scraper blade body and the handle, the inside of first connection plate body is equipped with the master gear, the inside of second connection plate body is equipped with two connection plates and is used for carrying out the pinion that meshes with the master gear, the pinion sets up between two connection plates, the inside of master gear is equipped with first pivot, first pivot passes first connection plate body and second connection plate body from the inside of master gear in proper order, two connection plates are connected through the second pivot with the pinion, two connection plates are passed in the second pivot, the surface of two connection plates is equipped with the reference column, be connected with clockwork spring between reference column and the second pivot. At the moment, the handle is swung, the scraper blade body is attached to the wall body, the handle enables the pinion to drive the main gear to rotate, and the spring enables the pinion and the main gear to be not easy to reset after rotation, so that the scraper blade is convenient for workers to use.
Description
Technical Field
The utility model relates to a scraper blade field, concretely relates to cement scraper blade that construction used.
Background
The building outer wall construction scraper blade of prior art is mostly ordinary plate body, and it exists more that to scrape the homogeneity poor, use inconvenient, influence the problem of efficiency of construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above defect, provide the cement scraper blade that construction used.
The utility model aims at realizing through the following mode: cement scraper blade that construction was used, including scraper blade body and handle, the scraper blade body sets up in the one end of handle, be equipped with first connection plate body and second connection plate body between scraper blade body and the handle, the inside of first connection plate body is equipped with the master gear, the inside of second connection plate body is equipped with two and connects the plate and be used for carrying out the pinion that meshes with the master gear, the pinion sets up between two connection plates, the inside of master gear is equipped with first pivot, first pivot passes first connection plate body and second connection plate body from the inside of master gear in proper order, two connection plates are connected through the second pivot with the pinion, the second pivot passes two connection plates, the surface of two connection plates is equipped with the reference column, be connected with clockwork spring between reference column and the second pivot.
In the above description, as a further scheme, the first connecting plate body and the first rotating shaft, the second connecting plate body and the first rotating shaft, and the two connecting plates and the second rotating shaft are connected through bearings.
In the above description, as a further scheme, a connection steel wire is connected between the scraping plate body and the first connection plate body, and both ends of the connection steel wire are respectively welded with the scraping plate body and the first connection plate body.
In the above description, as a further scheme, reinforcing ribs are respectively arranged between the connecting steel wire and the first connecting plate body and between the second connecting plate body and the handle.
In the above description, as a further scheme, the two connecting plate blocks are welded to the inner wall of the second connecting plate body.
The utility model discloses produced beneficial effect as follows: when the dead angle is scraped to staff's angle that needs adjustment handle and the scraper blade body, take place the rotation with handle and scraper blade body, swing handle this moment, the scraper blade body laminating wall body, the handle makes pinion drive the master gear and rotates, and clockwork spring makes pinion and master gear difficult the reseing after rotatory, and the staff of being convenient for uses.
Drawings
FIG. 1 is a schematic perspective view of a cement scraper for construction according to the present invention;
fig. 2 is an enlarged partial view of a in fig. 2 according to the present invention;
FIG. 3 is a cross-sectional view of the cement scraper for construction according to the present invention;
FIG. 4 is an exploded view of the cement scraper for construction according to the present invention;
in the figure: 1-scraper body, 2-handle, 3-connecting steel wire, 4-reinforcing rib, 5-first connecting plate body, 6-second connecting plate body, 7-main gear, 8-pinion, 9-connecting plate, 10-first rotating shaft, 11-second rotating shaft, 12-positioning column, 13-clockwork spring and 14-bearing.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the concrete cement scraper for building construction includes a scraper body 1 and a handle 2, wherein the scraper body 1 is disposed at one end of the handle 2.
Be equipped with first connecting plate body 5 and second connecting plate body 6 between scraper body 1 and handle 2, the inside of first connecting plate body 5 is equipped with master gear 7, the inside of second connecting plate body 6 is equipped with two and connects plate 9 and is used for carrying out the pinion 8 that meshes with master gear 7, pinion 8 sets up between two connecting plate 9, the inside of master gear 7 is equipped with first pivot 10, first pivot 10 passes first connecting plate body 5 and second connecting plate body 6 from the inside of master gear 7 in proper order, two connecting plate 9 are connected through second pivot 11 with pinion 8, second pivot 11 passes two connecting plate 9, the surface of two connecting plate 9 is equipped with reference column 12, be connected with clockwork spring 13 between reference column 12 and the second pivot 11. The first connecting plate 5 and the first rotating shaft 10, the second connecting plate 6 and the first rotating shaft 10, and the two connecting plates 9 and the second rotating shaft 11 are connected through bearings 14. Be connected with between the scraper body 1 and the first connecting plate body 5 and connect steel wire 3, the both ends of connecting steel wire 3 weld with scraper body 1 and first connecting plate body 5 respectively. Reinforcing ribs 4 are arranged between the connecting steel wire 3 and the first connecting plate body 5 and between the second connecting plate body 6 and the handle 2. The two connecting plates 9 are welded to the inner wall of the second connecting plate 6.
The utility model discloses the theory of operation is promptly for holding handle 2 for scrape 1 laminating walls of plate body, remove and scrape 1 walls of plate body, when the staff needs adjustment handle 2 and scrapes the dead angle with the angle of scraping 1 of plate body, take place the rotation with handle 2 and the scraper blade body 1, swing handle 2 this moment, 1 laminating walls of scraper blade body, handle 2 makes pinion 8 drive master gear 7 rotate, clockwork spring 13 makes pinion 8 and master gear 7 difficult the back of rotating to reset.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific further embodiments thereof, and it is not intended that the invention be limited to the specific details thereof. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, still can make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.
Claims (5)
1. Cement scraper blade that construction was used, including scraper blade body and handle, the scraper blade body sets up in the one end of handle, a serial communication port, be equipped with first connection plate body and second connection plate body between scraper blade body and the handle, the inside of first connection plate body is equipped with the master gear, the inside of second connection plate body is equipped with two and connects the plate and be used for carrying out the pinion that meshes with the master gear, the pinion sets up between two connection plates, the inside of master gear is equipped with first pivot, first pivot passes first connection plate body and second connection plate body from the inside of master gear in proper order, two connection plates are connected through the second pivot with the pinion, the second pivot passes two connection plates, the surface of two connection plates is equipped with the reference column, be connected with clockwork spring between reference column and the second pivot.
2. The cement scraper blade for building construction according to claim 1, wherein the first connecting plate body and the first rotating shaft, the second connecting plate body and the first rotating shaft, and the two connecting plate bodies and the second rotating shaft are connected by bearings.
3. The cement scraper blade for building construction according to claim 1 or 2, wherein a connecting steel wire is connected between the scraper body and the first connecting plate body, and both ends of the connecting steel wire are respectively welded to the scraper body and the first connecting plate body.
4. The cement scraper blade for building construction according to claim 3, wherein reinforcing ribs are provided between the connecting wire and the first connecting plate body and between the second connecting plate body and the handle.
5. The cement scraper for construction as claimed in claim 1 or 2, wherein the two connection plates are welded to the inner wall of the second connection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467575.0U CN217897162U (en) | 2022-06-13 | 2022-06-13 | Cement scraper for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467575.0U CN217897162U (en) | 2022-06-13 | 2022-06-13 | Cement scraper for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217897162U true CN217897162U (en) | 2022-11-25 |
Family
ID=84131195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467575.0U Active CN217897162U (en) | 2022-06-13 | 2022-06-13 | Cement scraper for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217897162U (en) |
-
2022
- 2022-06-13 CN CN202221467575.0U patent/CN217897162U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |