CN215055016U

CN215055016U - Multifunctional leveling ruler

Info

Publication number: CN215055016U
Application number: CN202121291804.3U
Authority: CN
Inventors: 汪兴国; 吴云兰; 周洪岗
Original assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Current assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The application relates to the technical field of interior decoration wall construction tools, in particular to a multifunctional leveling ruler. The utility model provides a multi-functional leveling ruler, includes the blade and sets up the scraper in blade one side along blade length direction activity, the scraper includes first doctor-bar and the fixed second doctor-bar that sets up on first doctor-bar, the blade is located to be provided with the first locking piece that is used for locking the scraper on the terminal surface at scraper both ends. This application not only has the better advantage of flattening effect through the scraper that the activity set up, but also has convenient to use, sound construction, characteristics that application scope is wide.

Description

Multifunctional leveling ruler

Technical Field

The application relates to the technical field of interior decoration wall construction tools, in particular to a multifunctional leveling ruler.

Background

In the building decoration process, after grouting and formwork removal, the wall surface of a common cement building is generally rough and not flat, so that cement with a certain thickness needs to be coated on the wall surface of a rough blank when the wall surface needs to be tiled or painted, and then the cement is uniformly coated by using a leveling ruler so as to ensure the flatness of the wall surface.

The wall surface leveling ruler in the related art is only a long rectangular board, has a simple structure, is convenient to obtain materials, and is widely used. But in the in-service use process, the plank is when carrying out the flattening operation to the wall, and it is difficult to cut off unnecessary cement, and follow unnecessary cement and hinder the motion of wall flattening chi always on the direction of motion of wall flattening chi, and then the flattening is comparatively hard at ordinary times, and the flattening effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

For the flattening effect of guarantee leveling ruler, this application provides a multi-functional leveling ruler.

The application provides a multi-functional evener adopts following technical scheme:

the utility model provides a multi-functional leveling ruler, includes the blade and sets up the scraper in blade one side along blade length direction activity, the scraper includes first doctor-bar and the fixed second doctor-bar that sets up on first doctor-bar, the blade is located to be provided with the first locking piece that is used for locking the scraper on the terminal surface at scraper both ends.

Through adopting above-mentioned technical scheme, multi-functional leveling ruler can carry out the efficient through the alternate use of first doctor-bar and second doctor-bar to unnecessary cement and cut off, has reduced then that the cement adhesion piles up on the wall body, influences the emergence of multi-functional leveling ruler motion phenomenon, and the scraper that the activity set up for on singly organizing the doctor-bar behind the cement that the adhesion was cut off too much, also can be through switching the doctor-bar in order to ensure its flattening effect.

Preferably, the scraper is rotatably arranged on the ruler body along the length direction of the ruler body, the first locking part is a locking nut, and the locking nut is in threaded connection with two ends of the scraper.

Through adopting above-mentioned technical scheme, rotate the scraper cooperation lock nut that sets up for the switching of first doctor-bar and second doctor-bar is more convenient, and in the course of the work, is difficult for taking place not hard up, has ensured the flattening effect of multi-functional leveling chi to the wall then.

Preferably, the second scraping blade is obliquely arranged towards one side of the first scraping blade, and a collecting groove is formed between the side wall of the first scraping blade and the side wall of the second scraping blade.

Through adopting above-mentioned technical scheme, the setting of collecting vat then is so that unnecessary cement is by the back of cutting off, can be followed the doctor-bar direction and collected fast, has reduced then the cement adhesion and has piled up the emergence of influencing its flattening effect phenomenon of cutting off on the doctor-bar.

Preferably, a discharge plate is movably arranged in the collecting tank, and a discharge opening is formed in the side wall of the first scraping blade.

Through adopting above-mentioned technical scheme, unnecessary cement is collected to the collecting tank after, and the accessible removes row's flitch, discharges the cement in the collecting tank from the discharge gate, has reduced in the collecting tank because of cement piles up too much, influences the emergence of scraper operating phenomena then.

Preferably, the discharge plate slides along the length direction of the scraper and is arranged between the first scraper and the second scraper, and two side walls of the first scraper and the second scraper which are adjacent are provided with sliding grooves for sliding connection of two side walls of the discharge plate.

Through adopting above-mentioned technical scheme, the row of flitch that slides along the spout direction for the discharge of cement in the collecting vat is more convenient high-efficient, and row flitch setting between first doctor-bar and second doctor-bar, can play the supporting role of certain degree, strengthens the holistic atress intensity of scraper.

Preferably, one side of the ruler body, which is far away from the scraper, is provided with a groove along the length direction of the ruler body, and a telescopic rod is movably arranged in the groove.

Through adopting above-mentioned technical scheme, the setting of telescopic link and recess has then been improved people's flattening efficiency, when being applied to high higher wall, only need take out the telescopic link, can use, compares and carries out the operation with the help of instruments such as staircase, and is more convenient.

Preferably, waist-shaped holes are formed in the groove walls on the two sides of the groove along the length direction of the groove walls, a sliding rod which slides with the waist-shaped holes on the two sides is fixedly arranged at one end of the telescopic rod, and a second locking piece used for locking the telescopic rod is fixedly arranged on the sliding rod.

Through adopting above-mentioned technical scheme, through the setting of slide bar and second locking piece, realized the rotation of sliding of telescopic link in the recess, then when telescopic link convenient to use, its application scope is wider, can adjust according to specific in service behavior.

Preferably, the second locking member is a fastening nut which is screwed on the end of the sliding rod located outside the kidney-shaped hole.

Through adopting above-mentioned technical scheme, the threaded connection of fastening nut and slide bar makes difficult emergence not hard up in the use of telescopic link, and when needing to adjust according to the in-service use condition, its accommodation process is comparatively convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the multifunctional leveling ruler, the first scraping blade and the second scraping blade are used alternately, so that the cutting efficiency of the scraping blades on cement is guaranteed, the leveling ruler is not easy to be adhered and accumulated on a wall body due to redundant cement, the movement of the multifunctional leveling ruler is influenced, and the multifunctional leveling ruler can have a better leveling effect;

2. according to the scraper, the collecting tank, the discharging plate and the discharging opening are matched for use, so that the phenomenon that the working phenomenon of the scraper is influenced due to excessive cement accumulation in the collecting tank is reduced, and when excessive cement exists in the collecting tank, the discharging plate can be moved to discharge the cement from the discharging opening;

3. this application sets up the telescopic link in the recess through recess and activity, has given the better suitability of leveling ruler for the operation personnel need not to accomplish the flattening operation with the help of instruments such as staircase when the high-rise wall of flattening.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the present application in which a first blade is flush with the bottom side of a leveling ruler;

fig. 2 is a schematic view showing the overall structure of the second blade in a state of being flush with the bottom side of the leveling ruler in the embodiment of the present application;

fig. 3 is a schematic structural view of the telescopic rod in the use state in the embodiment of the present application.

Reference numerals: 1. a ruler body; 21. a first blade; 22. a second wiper blade; 3. a first locking member; 4. collecting tank; 5. a discharge plate; 6. a discharge outlet; 7. a chute; 8. a groove; 9. a telescopic rod; 10. a kidney-shaped hole; 11. a slide bar; 12. a second locking member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a multi-functional leveling ruler, refer to fig. 1 and 2, and it includes blade 1, and blade 1 is wooden blade 1, and one side of blade 1 rotates along its length direction and is provided with the scraper, and blade 1 is located and is provided with first locking piece 3 on the terminal surface at scraper both ends, and first locking piece 3 is lock nut, lock nut and the both ends threaded connection of scraper. The scraper comprises a first scraper 21 and a second scraper 22 fixedly arranged on the side edge of the first scraper 21, the width of the first scraper 21 is larger than that of the second scraper 22, and the second scraper 22 is obliquely arranged towards one side of the first scraper 21.

When the wall surface needs to be leveled, the first scraping blade 21 is firstly rotated to be parallel to the bottom side of the multifunctional leveling ruler, and then is locked through the locking nut. Portable multi-functional leveling ruler this moment, cut off unnecessary cement through first doctor-bar 21, treat first flattening back, rotatable scraper, make second doctor-bar 22 parallel back with multi-functional leveling ruler bottom side, carry out the secondary flattening, alternative use through first doctor-bar 21 and second doctor-bar 22, the cutting efficiency of scraper has been ensured, it cuts off to be difficult for crossing the cement influence because of singly organizing the scraper adhesion, and it piles up on the wall body to have reduced the cement adhesion, influence the emergence of multi-functional leveling ruler motion phenomenon, the flattening effect of multi-functional leveling ruler has been ensured.

For making the scraper be difficult for using because of too much cement influence of adhesion, refer to fig. 1 and fig. 2, the lateral wall of first doctor-bar 21 and the lateral wall of second doctor-bar 22 are formed with collecting vat 4, have seted up spout 7 in the collecting vat 4 on its length direction's the both sides wall, the activity is provided with between first doctor-bar 21 and the second doctor-bar 22 and slides the row's flitch 5 of being connected with spout 7, has seted up bin outlet 6 along its length direction on the first doctor-bar 21.

In the use of multi-functional leveling ruler, unnecessary cement cuts off the back through the scraper, and the accessible gets into in the collecting vat 4 in order to reduce the influence to the scraper use, when the cement in the collecting vat 4 was collected too much, can follow 7 directions of spout and slide row flitch 5, with cement from discharge gate 6 discharge gate 4 in discharge, the realization is to the clearance of scraper, and the clearance process is comparatively convenient high-efficient, and multi-functional leveling ruler can drop into to the use next time fast.

For making multi-functional evener have the suitability, when being applied to the wall body in eminence, still can normal use, refer to fig. 1 and fig. 3, recess 8 has been seted up along its length direction to one side that blade 1 deviates from the scraper, waist type hole 10 has been seted up along its length direction on the cell wall of recess 8 both sides, be provided with telescopic link 9 in the recess 8, fixed slide bar 11 of being connected with waist type hole 10 slides on the lateral wall of 9 one end both sides of telescopic link respectively, it is provided with second locking piece 12 to lie in the fixed second locking piece 12 that is provided with on the tip in waist type hole 10 outside on slide bar 11, second locking piece 12 is fastening nut, fastening nut and slide bar 11 threaded connection.

The implementation principle of the multifunctional leveling ruler in the embodiment of the application is as follows: when the multifunctional leveling ruler is needed to be used, the telescopic rod 9 can be slid and rotated according to the use requirement, so that the multifunctional leveling ruler is suitable for the operation of precursors with different heights. The first scraping blade 21 is rotated to be parallel to the bottom side of the multifunctional leveling ruler, and the multifunctional leveling ruler can be moved at the moment, so that the wall body is primarily leveled through the first scraping blade 21. The cement after scraping enters into collecting vat 4 along first doctor-bar 21 in, treat preliminary flattening and accomplish the back, rotatable second doctor-bar 22 is parallel to side with multi-functional leveling chi bottom, carries out the secondary flattening, and first doctor-bar 21 and the alternate use of second doctor-bar 22 have improved the flattening effect greatly, and when the cement accumulation was too much in collecting vat 4, also can discharge flitch 5 through sliding, discharge cement from discharge gate 6, it is comparatively convenient to use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a multi-functional leveling ruler, its characterized in that includes blade (1) and sets up the scraper in blade (1) one side along blade (1) length direction activity, the scraper includes first doctor-bar (21) and fixed second doctor-bar (22) of setting on first doctor-bar (21), blade (1) is located and is provided with first locking piece (3) that are used for locking the scraper on the terminal surface at scraper both ends.

2. A multifunctional leveling ruler according to claim 1 wherein the blade is rotatably arranged on the blade (1) in the length direction of the blade (1), and the first locking member (3) is a locking nut which is threadedly connected to both ends of the blade.

3. A multi-function screed according to claim 2, characterised in that the second blade (22) is arranged inclined towards one side of the first blade (21), the side walls of the first blade (21) and the side walls of the second blade (22) forming a collecting gutter (4).

4. A multi-function screed according to claim 3, characterised in that a discharge plate (5) is movably arranged in the collecting tank (4), and that a discharge opening (6) is provided in a side wall of the first blade (21).

5. A multifunctional leveling ruler according to claim 4, characterized in that the material discharging plate (5) is slidably arranged between the first (21) and second (22) wiper blades along the length direction of the wiper blades, and two side walls of the first (21) and second (22) wiper blades adjacent to each other are provided with sliding grooves (7) for slidably connecting two side walls of the material discharging plate (5).

6. A multifunctional leveling ruler according to claim 1, characterized in that the side of the ruler body (1) facing away from the blade is provided with a groove (8) along its length, and a telescopic rod (9) is movably arranged in the groove (8).

7. A multifunctional leveling ruler according to claim 6, characterized in that waist-shaped holes (10) are opened on the groove wall at both sides of the groove (8) along the length direction thereof, a slide rod (11) sliding with the waist-shaped holes (10) at both sides is fixedly arranged at one end of the telescopic rod (9), and a second locking piece (12) for locking the telescopic rod (9) is fixedly arranged on the slide rod (11).

8. A multi-function screed according to claim 7, characterised in that the second locking member (12) is a fastening nut which is screwed on the end of the slide bar (11) which is located outside the kidney-shaped hole (10).