Angle-adjustable plastering floating ruler

Abstract

The utility model discloses an angle-adjustable plastering floating rule, relates to the technical field of floating rules, and aims to solve the problem that plastering construction at wall corners is inconvenient. According to the technical scheme, the troweling device is characterized by comprising a supporting plate, one side of the supporting plate is rotationally connected with a rotating plate through a connecting piece, the supporting plate is provided with a first troweling face, the rotating plate is provided with a second troweling face, and the first troweling face and the second troweling face are located on the same side; the sides, close to each other, of the supporting plate and the rotating plate are provided with oblique notches, and the connecting pieces are arranged at the oblique notches. In actual use, the angle of the supporting plate and the angle of the rotating plate can be adjusted according to the angle requirement of plastering, plastering can be started after the angle is adjusted to the specified angle, the plastering requirements of different angles can be met, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rule, more specifically, it relates to angle adjustable plastering rule. BACKGROUND

[0002] In the building, plastering refers to the process of using lime mortar, mixed mortar, polymer water mortar, bamboo knife ash, paper tendon ash and thermal insulation mortar particles etc. to plaster the surface of the building and cover the surface of gypsum slurry. And the plastering rule is the main plastering tool.

[0003] The common size of the plastering rule on the market is 40cm-130cm, which is used for adapting to different construction requirements, and the patent with the announcement number CN207700633U discloses a plastering rule, which comprises a scraper and a handheld part, the working surface of the scraper and the back surface of the handheld part are both flat, and the outer edges are neat and form an angle with each other.

[0004] The plastering rule in the above technical scheme has good hand feeling, and is provided with a detachable handle, the handle is convenient to disassemble and assemble, and can adapt to the use requirements and use habits of different construction personnel in different occasions, but this kind of plastering rule only has one scraping surface, and in the construction process, the corner of the wall will be encountered, and the corner is mostly ninety degrees of concave-convex corner or other special design angle of concave-convex corner, and the construction at the corner needs to rely on the skilled skill of the construction personnel to smooth the angle, and the technical requirement is higher.

[0005] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT

[0006] In view of the defects in the prior art, the utility model aims at providing an angle adjustable plastering rule, which has the advantage of being able to adjust the angle according to the corner of the wall.

[0007] The above technical purpose of the utility model is realized through the following technical scheme: an angle adjustable plastering rule, comprising a support plate, one side of the support plate is rotatably connected with a rotating plate through a connecting piece, a first plastering surface is arranged on the support plate, a second plastering surface is arranged on the rotating plate, the first plastering surface and the second plastering surface are located on the same side, a bevel is arranged on the side of the support plate and the rotating plate close to each other, and the connecting piece is arranged at the bevel.

[0008] The utility model further sets up: the connecting piece includes two arc plates of mutual sliding connection, one arc plate is fixedly connected on the inner bottom surface of support plate, another arc plate is fixedly connected on the inner top surface of rotary plate, two arc plates are equipped with positioning slot on opposite two sides, positioning rod is slidably connected in the positioning slot, the positioning rod is connected with arc plate through bolt, the support plate and rotary plate all are equipped with the through slot corresponding with positioning slot.

[0009] The utility model further sets up: the angle between the inclined surface of inclined cut and support plate is 45 °.

[0010] The utility model further sets up: support plate and rotary plate are fixedly connected with holding portion on the side away from first plastering surface, and the inclined cut extends to holding portion.

[0011] The utility model further sets up: the connecting place of first plastering surface and second plastering surface is provided with pivot.

[0012] The utility model further sets up: the side of support plate and rotary plate is fixedly connected with baffle.

[0013] The utility model further sets up: first plastering surface and second plastering surface are detachably connected with rubber strip.

[0014] Summarized above, the utility model has following beneficial effect:

[0015] In actual use, can angle adjustment to support plate and rotary plate according to the angle demand of plastering, after adjusting to specified angle, can start plastering, can satisfy the plastering demand of different angle, convenient operation. ACCURACY OF DRAWINGS

[0016] Figure 1 It is structure diagram of the utility model Figure 1 ;

[0017] Figure 2 It is sectional view of the utility model;

[0018] Figure 3 It is Figure 1 Enlarged view of A in

[0019] Figure 4 It is structure diagram of the utility model Figure 2 .

[0020] In the drawing: 1, support plate;2, rotary plate;3, first plastering surface;4, second plastering surface;5, inclined cut;6, arc plate;7, positioning slot;8, positioning rod;9, bolt;10, through slot;11, holding portion;12, pivot;13, baffle;14, rubber strip. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0022] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Angle-adjustable plastering trowel, such as Figures 1-4 As shown, the device includes a support plate 1, with a rotating plate 2 rotatably connected to one side of the support plate 1 via a connector. The support plate 1 has a first plastering surface 3, and the rotating plate 2 has a second plastering surface 4. The first plastering surface 3 and the second plastering surface 4 are located on the same side. A beveled cut 5 is provided on the side of the support plate 1 and the rotating plate 2 that are close to each other. The connector is located at the beveled cut 5. The support plate 1 and the rotating plate 2 can rotate relative to each other, and the beveled cut 5 provides space to accommodate the rotation of the rotating plate 2, thus allowing an angle to be formed between the first plastering surface 3 and the second plastering surface 4. In actual use, the angle of the support plate 1 and the rotating plate 2 can be adjusted according to the required plastering angle. After adjusting to the specified angle, plastering can begin, which can meet the plastering requirements of different angles and is easy to operate.

[0025] In one embodiment, the connecting piece comprises two arc-shaped plates 6 connected to each other in sliding manner, one of the arc-shaped plates 6 is fixedly connected to the inner bottom surface of the support plate 1, the other arc-shaped plate 6 is fixedly connected to the inner top surface of the rotating plate 2, the opposite surfaces of the two arc-shaped plates 6 are provided with positioning grooves 7, the positioning grooves 7 are slidably connected with positioning rods 8, the positioning rods 8 and the arc-shaped plates 6 are connected with each other through bolts 9, the support plate 1 and the rotating plate 2 are provided with through grooves 10 corresponding to the positioning grooves 7, in the process of adjusting the angle, the arc-shaped plates 6 can be driven to slide by moving the rotating plate 2, so that the rotating plate 2 can be opened and retracted, and when the angle required is adjusted, the bolts 9 can be tightened, so as to fix the angle between the support plate 1 and the rotating plate 2, the connecting part between the first plastering surface 3 and the second plastering surface 4 is provided with a rotating shaft 12, the rotating shaft 12 is arranged at the front end of the support plate 1 and the rotating plate 2, so that the two can be more stable during rotation, and the deviation between the rotating plate 2 and the support plate 1 is prevented.

[0026] Further, the angle between the inclined surface of the bevel 5 and the support plate 1 is 45°, when the rotating plate 2 and the support plate 1 are rotated to abut each other, the included angle between the first plastering surface 3 and the second plastering surface 4 can be 90°, which is the angle of most inside corners, so that the workers can quickly find the required angle.

[0027] In one embodiment, the support plate 1 and the rotating plate 2 are fixedly connected with holding parts 11 away from the first plastering surface 3, the cross section of the holding part 11 is drop-shaped, and the bevel 5 extends to the holding part 11, so that the drop-shaped holding part 11 can be more fitted to the shape of the tiger mouth of the human hand during plastering, and the operation of the workers is more convenient.

[0028] The side edges of the support plate 1 and the rotating plate 2 are fixedly connected with baffles 13, and the support plate 1 and the rotating plate 2 are hollow, so as to reduce the weight of the two, the side edges of the support plate 1 and the rotating plate 2 are closed, and the impurities such as mortar entering the inside of the support plate 1 and the rotating plate 2 from the outside is reduced.

[0029] In one embodiment, the first plastering surface 3 and the second plastering surface 4 are detachably connected with rubber strips 14, so as to reduce the scratch on the wall surface and improve the plastering quality.

[0030] The use mode of the utility model is as follows:

[0031] When the plastering operation is needed, the included angle between the support plate 1 and the rotating plate 2 is determined according to the angle of the corner, the arc-shaped plate 6 and the positioning rod 8 are moved to the corresponding position in the process of adjusting the rotating plate 2, then the bolt 9 is rotated to fix the position of the arc-shaped plate 6 and the positioning rod 8, so as to fix the position between the rotating plate 2 and the support plate 1, and then the plastering operation can be started, and the operation is simple.

[0032] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. Adjustable angle trowel rule comprising a support plate (1), characterized in that: One side of the support plate (1) is rotatably connected with a rotating plate (2) through a connecting piece, the support plate (1) is provided with a first plastering surface (3), the rotating plate (2) is provided with a second plastering surface (4), the first plastering surface (3) and the second plastering surface (4) are located on the same side, the support plate (1) and the rotating plate (2) are provided with inclined notches (5) on the side close to each other, and the connecting piece is arranged at the inclined notch (5); The connecting piece comprises two arc-shaped plates (6) which are slidably connected with each other, one of the arc-shaped plates (6) is fixedly connected to the inner bottom surface of the support plate (1), the other arc-shaped plate (6) is fixedly connected to the inner top surface of the rotating plate (2), the opposite surfaces of the two arc-shaped plates (6) are provided with positioning grooves (7), the positioning grooves (7) are slidably connected with positioning rods (8), the positioning rods (8) and the arc-shaped plates (6) are connected with each other through bolts (9), and the support plate (1) and the rotating plate (2) are provided with through grooves (10) corresponding to the positioning grooves (7).

2. The angle adjustable trowel screed ruler according to claim 1, characterized in that: The angle between the inclined surface of the inclined notch (5) and the support plate (1) is 45°.

3. The angle adjustable trowel screed ruler according to claim 1, characterized in that: The support plate (1) and the rotating plate (2) are fixedly connected with a holding part (11) away from the first plastering surface (3), and the inclined notch (5) extends to the holding part (11).

4. The angle adjustable trowel screed ruler according to claim 1, characterized in that: A rotating shaft (12) is arranged at the connection between the first plastering surface (3) and the second plastering surface (4).

5. The angle adjustable trowel screed ruler according to claim 1, characterized in that: The side edges of the support plate (1) and the rotating plate (2) are fixedly connected with baffle plates (13).

6. The angle adjustable trowel screed ruler according to claim 1, characterized in that: The first plastering surface (3) and the second plastering surface (4) are detachably connected with rubber strips (14).

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