CN219491613U

CN219491613U - Modularized plastering tool

Info

Publication number: CN219491613U
Application number: CN202320014635.1U
Authority: CN
Inventors: 张聪; 钟浩; 王伟明; 郑昆; 万红波
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-08-08
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a modular plastering tool, which comprises: basic functional unit and a plurality of expansion functional unit, basic functional unit includes: the handle is connected with the flat cutter surface through the connecting piece; and a connector is arranged on one side of the flat blade surface, each expansion functional unit is selectively connected with the flat blade surface through the connector, and the expansion functional unit comprises: a flat functional knife face for realizing plane plastering, a 90-degree internal corner functional knife face for realizing 90-degree internal corner plastering, a 135-degree internal corner functional knife face for realizing 135-degree internal corner plastering, a 90-degree external corner functional knife face for realizing 90-degree external corner plastering and a circular arc functional knife face for realizing circular arc external corner plastering. The modularized plastering tool can be suitable for various wall structures.

Description

Modularized plastering tool

Technical Field

The utility model belongs to the field of construction tools, and particularly relates to a modularized plastering tool.

Background

When the wall plastering detail is processed, the quality of the base plastering directly determines the quality of the appearance of the decoration and the fitment, especially the construction difficulty of the detail (the inner side of the internal and external corners and the inner side of the pipeline) in the construction process is high, and the verticality and the flatness are poor. Meanwhile, the tools on the market are more, and the workers are inconvenient to carry.

Disclosure of Invention

The utility model aims at: in order to overcome the prior art problem, a modularized plastering tool is disclosed, and the modularized plastering tool can be suitable for various wall structures through structural arrangement of the modularized plastering tool.

The aim of the utility model is achieved by the following technical scheme:

a modular plastering tool, the modular plastering tool comprising: basic functional unit and a plurality of expansion functional unit, basic functional unit includes: the handle is connected with the flat cutter surface through the connecting piece; and a connector is arranged on one side of the flat blade surface, each expansion functional unit is selectively connected with the flat blade surface through the connector, and the expansion functional unit comprises: a flat functional knife face for realizing plane plastering, a 90-degree internal corner functional knife face for realizing 90-degree internal corner plastering, a 135-degree internal corner functional knife face for realizing 135-degree internal corner plastering, a 90-degree external corner functional knife face for realizing 90-degree external corner plastering and a circular arc functional knife face for realizing circular arc external corner plastering.

According to a preferred embodiment, two sides of the connector are provided with clamping groove structures, the flat blade surface is inserted into one side clamping groove of the connector, and the expansion functional unit is inserted into the other side clamping groove of the connector.

According to a preferred embodiment, the flat functional blade surface is a flat blade structure.

According to a preferred embodiment, the 90 ° internal corner functional blade surface comprises two blades connected perpendicularly to each other, one of the blades being arranged coplanar with the flat blade surface and the other blade extending away from the flat blade surface.

According to a preferred embodiment, the 135 ° internal corner functional blade surface comprises two blades disposed at 135 ° with respect to each other, wherein one blade is disposed coplanar with the flat blade surface and the other blade is disposed opposite to the flat blade surface and extends at 135 °.

According to a preferred embodiment, the 90 ° external corner functional blade surface comprises two blades disposed at 90 ° with respect to each other, wherein one blade is disposed coplanar with the flat blade surface, and the other blade is disposed forward to the flat blade surface and extends at 90 °.

According to a preferred embodiment, the circular arc-shaped functional knife surface comprises two knife boards which are arranged at 90 degrees with respect to each other, and the arc-shaped knife boards which are arranged on the two knife boards.

According to a preferred embodiment, the connection between the handle and the blade face of the plate comprises: a connecting rod and a fixing part; the handle is connected with the fixing part through the connecting rod, and the fixing part is connected with the back of the flat knife surface.

According to a preferred embodiment, the fixing portion is fixed to the flat blade surface by means of a rivet.

According to a preferred embodiment, the connecting rod is welded to the handle and the fixing portion, respectively.

The foregoing inventive concepts and various further alternatives thereof may be freely combined to form multiple concepts, all of which are contemplated and claimed herein. Various combinations will be apparent to those skilled in the art from a review of the present disclosure, and are not intended to be exhaustive or all of the present disclosure.

The utility model has the beneficial effects that: through the structural arrangement of the modularized plastering tool, the integration of a plurality of tools is realized, and the plastering construction of a large area of various parts on a construction site is satisfied; and through the structural arrangement of the modularized plastering tool, human errors caused by the fact that workers only perform various front plastering through basic functional units are avoided, so that reworking is reduced, and construction quality is guaranteed. And the construction difficulty is also reduced, and the construction progress is quickened.

Drawings

Fig. 1 is a front view of a basic functional unit in the modular plastering tool of the present utility model;

fig. 2 is a side view of a base functional unit in the modular plastering tool of the utility model;

FIG. 3 is a schematic diagram of the connection of a flat functional blade face to a base functional unit in the modular plastering tool of the present utility model;

FIG. 4 is a schematic diagram of the connection of a 90 degree inside corner functional blade face to a base functional unit in a modular plastering tool of the present utility model;

FIG. 5 is a schematic illustration of the connection of a 135 degree inside corner functional face with a base functional unit in a modular plastering tool of the present utility model;

FIG. 6 is a schematic illustration of the connection of a 90 male corner functional face with a base functional unit in a modular plastering tool of the present utility model;

FIG. 7 is a schematic diagram of the connection of a circular arc-shaped male corner functional blade face with a base functional unit in the modular plastering tool of the present utility model;

the tool comprises a handle 101, a connecting rod 102, a fixing part 103, a flat plate tool face 104, a connector 105, a flat plate functional tool face 201, a 202-90-degree internal corner functional tool face, a 203-135-degree internal corner functional tool face, a 204-90-degree external corner functional tool face and a 205-arc-shaped external corner functional tool face.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, in the present utility model, if a specific structure, connection relationship, position relationship, power source relationship, etc. are not specifically written, the structure, connection relationship, position relationship, power source relationship, etc. related to the present utility model can be known by those skilled in the art without any creative effort.

Example 1:

referring to fig. 1 to 7, there is shown a modular plastering tool comprising: a basic functional unit and a plurality of extended functional units.

Preferably, the basic functional unit includes: the handle 101 and the flat blade surface 104 are connected with the flat blade surface 104 through a connecting piece; and a connector 105 is arranged on one side of the flat blade surface 104, and each expansion functional unit is selectively connected with the flat blade surface 104 through the connector 105.

Preferably, the connection between the handle 101 and the flat blade surface 104 includes: a connecting rod 102 and a fixing portion 103; the handle 101 is connected with a fixing part 103 through a connecting rod 102, and the fixing part 103 is connected with the back of a flat knife surface 104.

Further, the fixing portion 103 is connected and fixed to the flat blade surface 104 by a rivet.

Further, the connecting rod 102 is welded to the handle 101 and the fixing portion 103, respectively.

Preferably, the expanding functional unit includes: a flat functional blade surface 201 for realizing flat plastering, a 90-degree internal corner functional blade surface 202 for realizing 90-degree internal corner plastering, a 135-degree internal corner functional blade surface 203 for realizing 135-degree internal corner plastering, a 90-degree external corner functional blade surface 204 for realizing 90-degree external corner plastering and a circular arc functional blade surface for realizing circular arc external corner plastering.

Preferably, two sides of the connector 105 are provided with clamping groove structures, the flat blade surface 104 is inserted into a clamping groove on one side of the connector 105, and the expansion functional unit is inserted into a clamping groove on the other side of the connector 105.

Preferably, the flat functional blade 201 is a flat blade structure.

Preferably, the 90 ° internal corner functional blade surface 202 includes two blades connected perpendicularly to each other, one of the blades is disposed coplanar with the flat blade surface 104, and the other blade extends away from the flat blade surface 104.

Preferably, the 135 ° internal corner functional blade surface 203 includes two blades disposed at 135 ° with respect to each other, one of the blades is disposed coplanar with the flat blade surface 104, and the other blade is disposed opposite to the flat blade surface 104 and extends at 135 °.

Preferably, the 90 ° male corner functional blade surface 204 includes two blades disposed at 90 ° relative to each other, one of the blades is disposed coplanar with the flat blade surface 104, and the other blade is disposed forward to the flat blade surface 104 and extends at 90 °.

Preferably, the arc-shaped functional knife surface comprises two knife boards which are arranged at 90 degrees with each other, and arc-shaped knife boards which are arranged on the two knife boards.

Through the structural arrangement of the modularized plastering tool, the integration of a plurality of tools is realized, and the plastering construction of a large area of various parts on a construction site is satisfied; and through the structural arrangement of the modularized plastering tool, human errors caused by the fact that workers only perform various front plastering through basic functional units are avoided, so that reworking is reduced, and construction quality is guaranteed. And the construction difficulty is also reduced, and the construction progress is quickened.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A modular plastering tool, characterized in that the modular plastering tool comprises: a basic functional unit and a plurality of extended functional units,

the basic functional unit includes: a handle (101) and a flat blade surface (104), wherein the handle (101) is connected with the flat blade surface (104) through a connecting piece;

and a connector (105) is arranged on one side of the flat knife surface (104),

each expansion functional unit is selectively connected with the flat cutter surface (104) through a connector (105), and the expansion functional unit comprises: a flat functional blade surface (201) for realizing plane plastering, a 90-degree internal corner functional blade surface (202) for realizing 90-degree internal corner plastering, a 135-degree internal corner functional blade surface (203) for realizing 135-degree internal corner plastering, a 90-degree external corner functional blade surface (204) for realizing 90-degree external corner plastering and a circular arc functional blade surface (205) for realizing circular arc external corner plastering.

2. The modular plastering tool according to claim 1, wherein clamping groove structures are arranged on two sides of the connector (105), a flat knife surface (104) is inserted into a clamping groove on one side of the connector (105), and the expansion functional unit is inserted into a clamping groove on the other side of the connector (105).

3. A modular plastering tool according to claim 1, wherein the flat functional blade (201) is a flat blade structure.

4. A modular plastering tool according to claim 1, wherein the 90 ° negative angle functional blade surface (202) comprises two mutually perpendicular connected blades, one of the blades being coplanar with the planar blade surface (104) and the other blade extending away from the planar blade surface (104).

5. A modular plastering tool according to claim 1, wherein the 135 ° negative angle functional blade surface (203) comprises two blades arranged at 135 ° to each other, one of the blades being arranged coplanar with the flat blade surface (104) and the other blade being arranged facing away from the flat blade surface (104) and extending at 135 °.

6. A modular plastering tool according to claim 1, wherein the 90 ° male corner functional blade surface (204) comprises two blades arranged at 90 ° to each other, one of the blades being arranged coplanar with the flat blade surface (104) and the other blade being arranged forward of the flat blade surface (104) and extending at 90 °.

7. A modular plastering tool according to claim 1, wherein the circular arc-shaped functional blade surface (205) comprises two blades arranged at 90 ° to each other and an arc-shaped blade arranged at the two blades.

8. A modular plastering tool according to claim 1, wherein the connection between the handle (101) and the planar blade surface (104) comprises: a connecting rod (102) and a fixing part (103);

the handle (101) is connected with the fixing part (103) through the connecting rod (102), and the fixing part (103) is connected with the back of the flat cutter surface (104).

9. A modular plastering tool according to claim 8, wherein the fixing portion (103) is fixed to the flat blade surface (104) by rivet connection.

10. A modular plastering tool according to claim 8, wherein the connecting rod (102) is welded to the handle (101) and the fixing portion (103), respectively.