CN204401990U - A kind of building operations plastering darby - Google Patents
A kind of building operations plastering darby Download PDFInfo
- Publication number
- CN204401990U CN204401990U CN201520009746.9U CN201520009746U CN204401990U CN 204401990 U CN204401990 U CN 204401990U CN 201520009746 U CN201520009746 U CN 201520009746U CN 204401990 U CN204401990 U CN 204401990U
- Authority
- CN
- China
- Prior art keywords
- square staff
- floating rule
- base material
- rod
- building operations
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model proposes a kind of building operations plastering darby, solve the problem of plastering darby function singleness in prior art, a kind of building operations plastering darby, comprise floating rule base material, described floating rule base material is provided with scraper plane portion, and the described floating rule substrate side end face relative with described scraper plane portion is provided with chute and draw-in groove; Shrinking connecting-rod is connected with in described chute; The motion bar that described shrinking connecting-rod comprises fixed bar, is hinged with described fixed bar; The end of described motion bar is connected with square staff, in the rear end of floating rule base material, square staff instrument is installed, square staff can 360 ° of rotations, square staff can be rotated as required, and the installation of shrinking connecting-rod, connecting rod can be elongated or shortened arbitrarily, when not needing to use square staff, shrinking connecting-rod foreshortens to minimum, and square staff turnover is in floating rule base material.
Description
Technical field
The utility model relates to building operations field of tool, refers to a kind of building operations plastering darby especially.
Background technology
Current building operations plastering darby function singleness; for the process in corner; more use square staff; square staff can form straight flange opposing and breaks or chap on the crest line of plaster engineering; and the part of protection and reinforcement plaster most fragile, its wing firmly can anchor in whole degree of depth of plastered mud in any side of crest line.In the installation process of square staff, if only adopt manual pressure, easily cause pressing uneven, the straight property of square staff can not be ensured, thus affect the aesthetic property in corner.Therefore, for the installation of square staff, a kind of special pressing, truing tool also certainly will be needed.
Utility model content
The utility model proposes a kind of building operations plastering darby, solve the problem of plastering darby function singleness in prior art.
The technical solution of the utility model is achieved in that a kind of building operations plastering darby, comprises floating rule base material, and described floating rule base material is provided with scraper plane portion, and the described floating rule substrate side end face relative with described scraper plane portion is provided with chute and draw-in groove; Shrinking connecting-rod is connected with in described chute; The motion bar that described shrinking connecting-rod comprises fixed bar, is hinged with described fixed bar; The end of described motion bar is connected with square staff.
As preferred technical scheme, be provided with blind hole in the distal center of described motion bar, described blind hole is provided with an annular groove in a circumferential direction; Described square staff is provided with the ball ball that multiple and described annular groove matches.
As preferred technical scheme, described square staff is made up of the compressing tablet that two is 90 ° of angles.
As preferred technical scheme, described fixed bar is connected with described chute by screw.
The utility model compares produced beneficial effect with background technology:
Be provided with square staff instrument in the rear end of floating rule base material, square staff can 360 ° of rotations, can rotate square staff as required, and the installation of shrinking connecting-rod, connecting rod can be elongated or shortened arbitrarily, when not needing to use square staff, shrinking connecting-rod foreshortens to minimum, and square staff turnover is in floating rule base material.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of building operations plastering darby of the utility model structural representation;
Fig. 2 is the structural representation of the utility model floating rule base material;
Fig. 3 is the utility model motion bar end partial structurtes schematic diagrames;
Fig. 4 is the structural representation of the utility model square staff.
In figure: 101-side end face; 102-chute; 103-draw-in groove; 104-long end face; 105-second support rod; 2-fixed bar; 3-motion bar; 4-square staff; 5-annular groove; 6-ball ball.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of building operations plastering darby, comprises floating rule base material, and floating rule base material is provided with scraper plane portion, and the floating rule substrate side end face 101 relative with plane portion is provided with chute 102 and draw-in groove 103; Shrinking connecting-rod is connected with in chute 102; The motion bar 3 that shrinking connecting-rod comprises fixed bar 2, is hinged with fixed bar 2; Fixed bar 2 is connected with chute 102 by screw, and the end of motion bar 3 is connected with square staff 4, and square staff 4 is made up of the compressing tablet that two is 90 ° of angles.
Be provided with blind hole in the distal center of motion bar 3, blind hole is provided with an annular groove 5 in a circumferential direction; Square staff 4 is provided with multiple ball ball 6 matched with annular groove 5.
Floating rule base material is made up of long end face 104, the short end face be arranged in parallel with long end face 104, angled end-face, side end face 101, the cross section of floating rule base material is right-angled trapezium, scraper plane portion is by long end face 104, form with 5 ° ~ 45 ° angle angled end-faces in 104 one-tenth, long end face, the second support rod 105 of the first support rod, close side end face 101 is provided with between long end face 104 and short end face, second support rod 105 forms a rectangular opening with long end face 104, short end face, side end face 101, and the compressing tablet of square staff 4 snaps in rectangular opening.When not in use, square staff 4 turnover can be snapped in rectangular opening.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a building operations plastering darby, comprises floating rule base material, and described floating rule base material is provided with scraper plane portion, it is characterized in that:
The described floating rule substrate side end face relative with described scraper plane portion is provided with chute and draw-in groove;
Shrinking connecting-rod is connected with in described chute;
The motion bar that described shrinking connecting-rod comprises fixed bar, is hinged with described fixed bar;
The end of described motion bar is connected with square staff.
2. a kind of building operations plastering darby as claimed in claim 1, is characterized in that:
Be provided with blind hole in the distal center of described motion bar, described blind hole is provided with an annular groove in a circumferential direction;
Described square staff is provided with the ball ball that multiple and described annular groove matches.
3. a kind of building operations plastering darby as claimed in claim 2, is characterized in that:
Described square staff is made up of the compressing tablet that two is 90 ° of angles.
4. a kind of building operations plastering darby as claimed in claim 1, is characterized in that:
Described fixed bar is connected with described chute by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009746.9U CN204401990U (en) | 2015-01-07 | 2015-01-07 | A kind of building operations plastering darby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009746.9U CN204401990U (en) | 2015-01-07 | 2015-01-07 | A kind of building operations plastering darby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401990U true CN204401990U (en) | 2015-06-17 |
Family
ID=53425863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009746.9U Expired - Fee Related CN204401990U (en) | 2015-01-07 | 2015-01-07 | A kind of building operations plastering darby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU181945U1 (en) * | 2018-04-04 | 2018-07-30 | Общество с ограниченной ответственностью "ПЕТРОКОН" | RULE |
-
2015
- 2015-01-07 CN CN201520009746.9U patent/CN204401990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU181945U1 (en) * | 2018-04-04 | 2018-07-30 | Общество с ограниченной ответственностью "ПЕТРОКОН" | RULE |
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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: 20150617 Termination date: 20160107 |