Vibration compaction disc for floor tile laying and floor tile vibration compaction device

Abstract

The utility model discloses a jolt ramming disc for floor tile laying and a floor tile jolt ramming device, and belongs to the technical field of floor tile laying. The jolt-ramming disc comprises a jolt-ramming disc body, the top surface of the jolt-ramming disc body is provided with a connecting part used for being connected with a vibration source, and the jolt-ramming disc is characterized in that a series of buffer grooves are formed in the bottom of the jolt-ramming disc body and used for dispersing impact force to the bottom of the jolt-ramming disc body more evenly; the buffer groove comprises a central groove arranged in the center of the bottom of the vibration plate body and a series of first groove openings dispersed in the periphery of the central groove. According to the jolt ramming disc for paving the floor tiles, the impact force is effectively dispersed through the arrangement of the buffer grooves, so that the impact force can be more uniformly transmitted to the floor tiles, and the jolt ramming effect is improved. And meanwhile, the risk that the floor tiles are damaged due to overlarge local impact force is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor tile laying, and more specifically relates to a vibrating plate and a floor tile vibrating device used for floor tile laying. Background Art

[0002] In the process of house decoration, it is often necessary to lay wall tiles and floor tiles. With the development of the construction industry, people have gradually abandoned the traditional manual laying method and used tile laying vibrators to lay wall tiles and floor tiles. Compared with traditional manual operations, it not only saves time and effort, but also ensures the density of floor tiles and the base layer as well as the flatness of laying, improving work efficiency and laying quality.

[0003] For example, the patent CN202324564U discloses a vibrator for laying floor tiles and stones. The application includes a vibrating plate and a vibrating core. The bottom surface of the vibrating plate is a horizontal plane. The vibrating core is located above the vibrating plate. One end of the vibrating core is a fixed end, which is fixedly connected to the vibrating plate. The other end of the vibrating core is a connecting end, which cooperates with the chuck of an electric hammer or an electric pick. It also includes a buckle plate, a through hole is provided on the buckle plate, a boss is provided on the vibrating plate, a connecting plate is provided at the lower part of the fixed end of the vibrating core, the fixed end of the vibrating core is sleeved in the through hole of the buckle plate, the connecting plate is located below the buckle plate, a rubber gasket is provided between the connecting plate and the boss on the vibrating plate, and the buckle plate is fixedly connected to the boss. The vibrator of the application combines the impact vibration principle of an electric hammer or an electric pick, has good paving quality, is not easy to "hollow", reduces the use of cement, and there is no loss of floor tiles and stones during the paving process, saves materials, and reduces labor intensity.

[0004] For another example, the patent CN202347827U discloses a ball-and-socket universal vibrator for paving floor tiles and stone materials. The application includes a vibrating plate and a vibrating core. The lower end of the vibrating core is a fixed end, which is connected to the vibrating plate. The upper end of the vibrating core is a connecting end, which is provided with a fastening groove. A base is fixedly connected to the top of the vibrating plate. A spherical groove is provided on the upper surface of the base. A bearing is provided in the spherical groove. The fixed end of the vibrating core is a ball-and-socket joint, which is installed in the bearing. A buckle is provided above the base, which is fixedly connected to the base. The vibrating core is sleeved in the central through hole of the buckle, and the ball-and-socket joint is located below the buckle. The universal vibrator of the application has good paving quality, is not easy to "hollow", reduces the amount of cement used, can generate rotational impact during engineering use, is flexible to use, saves workers' labor during construction, and has good flatness.

[0005] Although the above application can realize efficient laying of floor tiles and effectively prevent the "hollow drum" phenomenon, the above vibrator still has certain defects. For example, during the vibration process, the impact force of the vibration plate on the floor tiles is relatively concentrated, which can easily cause damage or even cracking of the floor tiles. Utility Model Content

[0006] 1. Problems to be solved

[0007] In view of the problem that the vibrating plate of the existing floor tile vibrator can easily cause damage to the floor tiles, the utility model provides a vibrating plate and a floor tile vibrator for laying floor tiles. The vibrating plate of the utility model effectively disperses the impact force by setting a buffer groove, thereby reducing the risk of floor tiles being damaged due to local impact.

[0008] 2. Technical solution

[0009] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0010] The utility model discloses a vibration plate for laying floor tiles, comprising a vibration plate body, wherein the top surface of the vibration plate body is provided with a connection part for connecting a vibration source, and the utility model is characterized in that a series of buffer grooves are provided at the bottom of the vibration plate body, so as to more evenly disperse the impact force to the bottom of the vibration plate body;

[0011] The buffer groove comprises a central groove arranged at the center of the bottom of the vibration plate body, and a series of first notches dispersed around the central groove.

[0012] Furthermore, the central groove and the first notch are both circular notches, and the diameter of the central groove is greater than the diameter of the first notch.

[0013] Furthermore, a series of second notches are formed around the connection portion, and the second notches are staggered with the first notches.

[0014] Furthermore, the connecting portion is a mounting groove opened on the top of the vibration plate body, and the center of the mounting groove and the center of the central groove are located on the same vertical line.

[0015] Furthermore, the bottom of the vibration plate body is an overall arc surface structure that gradually sinks from the periphery to the center.

[0016] Furthermore, the height difference between the center and the edge of the bottom of the vibration plate body is 0.5-1.0mm.

[0017] The utility model also provides a floor tile vibrator, comprising a vibration center, a vibration source and a vibration plate, wherein one end of the vibration center is connected to the vibration plate, and the other end is connected to the vibration source, and the vibration plate comprises a vibration plate body, and a series of buffer grooves are provided at the bottom of the vibration plate body, so as to more evenly disperse the impact force to the bottom of the vibration plate body;

[0018] The buffer groove comprises a central groove arranged at the center of the bottom of the vibration plate body, and a series of first notches dispersed around the central groove.

[0019] Furthermore, a mounting groove is provided on the top surface of the vibration plate body for the end of the vibration core to be inserted into, and a connecting buckle plate is provided at the mounting groove.

[0020] Furthermore, a series of second slots are opened around the installation slot, and the second slots are located within the range covered by the buckle plate; the first slots are opened outside the projection area, and the projection area is the area occupied by the buckle plate projected in the vertical direction on the bottom of the vibration plate body.

[0021] Furthermore, the vibration plate body is made of plastic, and the depths of the first notch and the second notch are both greater than half of the height of the vibration plate body.

[0022] 3. Beneficial effects

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] (1) The utility model provides a vibration plate for laying floor tiles, which effectively disperses the impact force by providing a series of buffer grooves at the bottom of the vibration plate body, so that the impact force can be more evenly transmitted to the floor tiles, thereby reducing the risk of the floor tiles being damaged due to excessive local impact force. At the same time, by providing a plurality of buffer grooves, the mud and sand remaining on the floor tiles can be located in the buffer grooves, thereby reducing friction damage to the floor tiles.

[0025] (2) The utility model provides a compacting plate for laying floor tiles. The bottom of the compacting plate body is an arc-shaped structure that gradually sinks from the periphery to the center. When the entire compacting plate body is subjected to impact force, its bottom tends to be more in line with a plane, thereby further ensuring the compacting effect.

[0026] (3) The utility model provides a floor tile vibrator, which can expand the impact force acting on the floor tile surface by setting a buffer groove, so that the floor tile surface is evenly impacted, thereby improving the compaction effect and preventing the risk of floor tile damage due to concentrated impact force.

[0027] (4) The utility model is a floor tile vibrator, the vibration plate body is made of plastic material, which is relatively cheap on the one hand, and on the other hand, the plastic material has a certain elasticity, which can play a certain protective role on the floor tiles. At the same time, through the arrangement of the first notch and the second notch, the vibration plate body has a good heat dissipation effect during the molding process, which is conducive to reducing its molding time and having a better molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a vibrating plate for laying floor tiles according to the utility model;

[0029] Figure 2It is a structural schematic diagram of another viewing angle of a vibrating plate for laying floor tiles of the utility model;

[0030] Figure 3 It is a top view of a compacting plate for laying floor tiles according to the utility model;

[0031] Figure 4 for Figure 3 Sectional view along AA direction;

[0032] Figure 5 for Figure 3 Cross-sectional view along the BB direction;

[0033] Figure 6 for Figure 5 Sectional view along CC direction.

[0034] In the figure: 1, vibration plate body; 11, connecting part; 12, center groove; 13, first notch; 14, second notch. DETAILED DESCRIPTION

[0035] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] The utility model is further described below in conjunction with specific embodiments.

[0038] refer to Figure 1 , Figure 2 As shown, a vibration compaction plate for laying floor tiles in this embodiment includes a vibration plate body 1, the top (i.e., upper surface) of the vibration plate body 1 is used to connect a vibration source, thereby providing power for the entire vibration plate body 1. The bottom surface (i.e., lower surface) of the vibration plate body 1 is used as a working surface, directly contacts the surface of the floor tiles, and transmits the power of the vibration source to the floor tiles, thereby achieving a vibration compaction effect on the floor tiles, so as to complete the laying of the floor tiles.

[0039] Specifically, a connection portion 11 is provided on the top of the vibration plate body 1 for connecting the vibration source. The connection portion 11, the vibration source and the connection relationship between the two are all prior art and will not be described here.

[0040] Since the impact force on the vibration plate body 1 is transmitted from the connection part 11 at the top of the vibration plate body 1, the area corresponding to the connection part 11 at the bottom of the vibration plate body 1 is the main impact force application point. This will cause different positions at the bottom of the entire vibration plate body 1 to produce impact forces of different magnitudes, thereby affecting the compaction effect on the floor tiles. At the same time, there is also a risk of damaging or even breaking the floor tiles due to excessive local impact force.

[0041] To this end, in this embodiment, a series of buffer grooves are opened at the bottom of the vibration plate body 1 to disperse the impact force more evenly to the bottom of the vibration plate body 1 to ensure the uniformity of the vibration effect on the floor tiles, while also reducing local impact on the surface of the floor tiles and reducing the risk of breakage.

[0042] like Figure 2 , Figure 4 As shown, the buffer groove includes a central groove 12 arranged at the bottom of the vibration plate body 1, and the position of the central groove 12 corresponds to the connection part 11.

[0043] Specifically in this embodiment, the connection portion 11 is a mounting groove opened in the center of the top, and the center of the mounting groove and the center of the center groove 12 are located on the same vertical line, that is, the projections of the two center points in the vertical direction overlap each other. Through the setting of the center groove 12, the impact force transmitted from the center of the mounting groove can be dispersed in the surrounding area of ​​the center groove 12, rather than concentrated at the center of the bottom of the vibration plate body 1, so that the impact force action surface contacting the floor tile surface can be expanded, so that the floor tile surface is evenly impacted, ensuring the vibration effect. At the same time, it also reduces the risk of floor tiles being damaged due to excessive local impact force.

[0044] In order to further provide the effect of dispersing the impact force, a series of first notches 13 are provided around the central groove 12. Preferably, the central groove 12 and the first notches 13 are circular notches, and the depth of the first notches 13 is greater than half the height of the vibration plate body 1. This design not only ensures the effect of dispersing the impact force, but also helps to ensure the overall strength of the vibration plate body 1 and extend its service life.

[0045] At the same time, since the impact force at the bottom center of the vibration plate body 1 is more concentrated, while the impact force at the surroundings is relatively small, the diameter of the central groove 12 needs to be larger than the diameter of the first notch 13 to disperse the impact force at the center as much as possible.

[0046] As another implementation of this embodiment, refer to Figure 1 , Figure 5 As shown, a series of second notches 14 are provided around the connecting portion 11 , which is also beneficial to the dispersion of impact force and ensures the service life of the vibration plate body 1 .

[0047] In addition, in order to ensure the overall strength of the vibration plate body 1 and further extend its service life, the second notch 14 and the first notch 13 are staggered, that is, the second notch 14 and the first notch 13 do not penetrate each other. Of course, the second notch 14 and the first notch 13 can also penetrate each other. In this case, the second notch 14 and the first notch 13 are the same through hole. This design reduces the overall strength of the vibration plate body 1, thereby shortening the service life of the vibration plate body 1 itself.

[0048] As another implementation of this embodiment, in order to further improve the compacting effect on the floor tiles, in this embodiment, the bottom of the vibration plate body 1 is an overall arc surface structure that gradually sinks from the periphery to the center, that is, the center position of the bottom of the vibration plate body 1 is lower than the periphery thereof. The reason for this design is that in actual work, the center of the bottom of the vibration plate body 1 is the first to be impacted and is the point where the impact force is the largest. At this time, a bulge will be formed at the center of the bottom of the vibration plate body 1 toward the top. The bulge will slightly deform while buffering part of the impact force, so that the entire bottom is more inclined to a plane, which is conducive to improving the compacting effect on the floor tiles.

[0049] Preferably, the height difference between the center and the edge of the bottom of the vibration plate body 1 is 0.5-1.0 mm. Within this height difference range, after being impacted, the bottom of the vibration plate body 1 is closer to a flat surface, and the vibration effect is best.

[0050] This embodiment also provides a floor tile vibrator, which includes a vibration center, a vibration source and a vibration plate, wherein one end of the vibration center is connected to the vibration plate, and the other end is connected to the vibration source. Its specific structure and connection method can refer to the existing technology, for example, a ball-and-socket universal vibrator for laying floor tiles and stones in patent CN202347827U.

[0051] In this embodiment, the vibration plate includes a vibration plate body 1, and a series of buffer grooves are provided at the bottom of the vibration plate body 1, and the buffer grooves include a central groove 12 provided at the center of the bottom of the vibration plate body 1, and a series of first notches 13 dispersed around the central groove 12. At the same time, a mounting groove for the end of the vibration core to be inserted is provided on the top surface of the vibration plate body 1, and a connecting buckle is provided at the mounting groove.

[0052] Furthermore, a series of second slots 14 are formed around the installation slot, and the second slots 14 are located within the range covered by the buckle, while the first slots 13 are formed outside the projection area.

[0053] The above-mentioned projection area is the area occupied by the projection of the buckle piece in the vertical direction on the bottom of the vibration plate body 1. This design allows the second notch 14 to be fully covered by the buckle piece, thereby improving the aesthetics of the upper surface of the vibration plate body 1. At the same time, the second notch 14 and the first notch 13 are distributed in different areas and will not interfere with each other. At the same time, it is also beneficial to ensure the overall structural strength of the vibration plate body 1.

[0054] Preferably, in this embodiment, the vibration plate body 1 can be made of plastic material, and the price of plastic is relatively low, which makes it an economical choice. At the same time, it has a certain elasticity, which means that it can reduce the damage to the floor tiles to a certain extent. In addition, through the arrangement of the first notch 13 and the second notch 14, the vibration plate body 1 has a good heat dissipation effect during the molding process, which is conducive to saving its molding time and having a better molding effect.

[0055] A floor tile vibrator of the present embodiment can expand the impact force action surface of the floor tile surface by setting a buffer groove, so that the floor tile surface is evenly impacted, the compaction effect is improved, and the risk of floor tile damage due to concentrated impact force is prevented.

[0056] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A vibration plate for laying floor tiles, comprising a vibration plate body (1), the top surface of the vibration plate body (1) being provided with a connection portion (11) for connecting a vibration source, characterized in that: A series of buffer grooves are provided at the bottom of the vibration plate body (1) for dispersing the impact force more evenly to the bottom of the vibration plate body (1); The buffer groove comprises a central groove (12) arranged at the center of the bottom of the vibration plate body (1), and a series of first notches (13) dispersed around the central groove (12).

2. A compacting plate for laying floor tiles according to claim 1, characterized in that: The central groove (12) and the first notch (13) are both circular notches, and the diameter of the central groove (12) is greater than the diameter of the first notch (13).

3. A compacting plate for laying floor tiles according to claim 1 or 2, characterized in that: A series of second notches (14) are provided around the connection portion (11), and the second notches (14) and the first notches (13) are staggered.

4. A compacting plate for laying floor tiles according to claim 3, characterized in that: The connecting portion (11) is a mounting groove provided on the top of the vibration plate body (1), and the center of the mounting groove and the center of the central groove (12) are located on the same vertical line.

5. A compacting plate for laying floor tiles according to claim 1, characterized in that: The bottom of the vibration plate body (1) is an overall arc surface structure that gradually sinks from the periphery to the center.

6. A compacting plate for laying floor tiles according to claim 5, characterized in that: The height difference between the center and the edge of the bottom of the vibration plate body (1) is 0.5-1.0 mm.

7. A floor tile vibrator, comprising a vibration center, a vibration source and a vibration plate, wherein one end of the vibration center is connected to the vibration plate, and the other end is connected to the vibration source, characterized in that: The vibration plate comprises a vibration plate body (1), and a series of buffer grooves are provided at the bottom of the vibration plate body (1) for dispersing the impact force more evenly to the bottom of the vibration plate body (1); The buffer groove comprises a central groove (12) arranged at the center of the bottom of the vibration plate body (1), and a series of first notches (13) dispersed around the central groove (12).

8. A floor tile compactor according to claim 7, characterized in that: The top surface of the vibration plate body (1) is provided with a mounting groove for the end of the vibration core to be inserted into, and the mounting groove is provided with a connecting buckle plate.

9. A floor tile compactor according to claim 8, characterized in that: A series of second slots (14) are provided around the installation slot, and the second slots (14) are located within the range covered by the buckle plate; the first slots (13) are provided outside the projection area, and the projection area is the area occupied by the buckle plate projected in the vertical direction onto the bottom of the vibration plate body (1).

10. A floor tile compactor according to any one of claims 7 to 9, characterized in that: The vibration plate body (1) is made of plastic, and the depths of the first notch (13) and the second notch (14) are both greater than half the height of the vibration plate body (1).

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