WO2020098423A1

WO2020098423A1 - Floor splicing structure with non-setting adhesive

Info

Publication number: WO2020098423A1
Application number: PCT/CN2019/110455
Authority: WO
Inventors: 黄海东
Original assignee: 黄海东
Priority date: 2018-11-13
Filing date: 2019-10-10
Publication date: 2020-05-22
Also published as: CN209145226U

Abstract

Disclosed is a floor splicing structure with a non-setting adhesive. The floor splicing structure comprises a male groove member and a female groove member, wherein a lower end face of the male groove member is successively provided with a connecting boss and a locating groove from left to right; an upper end face of the female groove member is successively provided with a glue guide groove, a connecting recess matching the connecting boss, and a locating boss matching the locating groove from left to right; and the lower end face of the male groove member is bonded to the upper end face of the female groove member by means of a non-setting adhesive, and a side end face of the male groove member is bonded to a side end face of the female groove member by means of the non-setting adhesive. The floor splicing structure with a non-setting adhesive of the present utility model better solves the problem of a gap occurring in a floor after existing floor splicing structures are subjected to thermal expansion and cold contraction and the problem of it being relatively difficult to perform a mortise and tenon connection during the assembly of multiple floor panels, has a simple structure, is easily installed and commissioned, and is low in cost.

Description

Floor assembly structure with adhesive

Technical field

The utility model relates to an assembly structure, in particular to a floor assembly structure with adhesive.

Background technique

The floor is a decoration material that can be seen everywhere in life, and the floor materials used are different according to different types of indoor places, such as PVC floors, wooden floors, PET floors, etc., although there are many differences on the market according to the different materials Types of floors, but most of their connections are similar, most of them use self-adhesive connection or tenon connection structure, especially the tenon connection structure is widely used in the floor assembly structure.

However, the following problems generally exist in the floor assembly structure on the market: 1. The self-adhesive assembly method will cause gaps in the floor splicing under the influence of thermal expansion and contraction; 2. The mortar bottle structure will be used when multi-floor assembly Difficulties in tenon buckle. If there is a gap in the joint of the floor due to the effect of thermal expansion and contraction, in the future, if you want to deal with the gap, you need to re-glue all the floors. The project is huge and the maintenance cost is high.

Therefore, under the influence of thermal expansion and contraction, the current assembly method of self-adhesives on the market will cause gaps at the joints of the floor and the bottle structure of the tenon. When the multi-floor assembly is assembled, the problem of the tenon buckle difficulty will occur, which becomes the main problem. Technical problems urgently needed to be solved by those skilled in the field.

Utility model content

The utility model is to solve the problem that the current assembly method of self-adhesives on the market will cause gaps at the joints of the floor and the bottle structure of the tenon under the influence of thermal expansion and contraction. Provides a floor assembly structure with stickers.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

Provided is a floor assembly structure with self-adhesive, including a male groove member 1 and a female groove member 2, characterized in that the lower end surface of the male groove member 1 is provided with a connecting boss 3 and a positioning in order from left to right Groove 4; the upper end surface of the female groove piece 2 is provided with a glue diversion groove 5, a connection groove 6 matched with the connection boss 3, and a positioning matched with the positioning groove 4 in order from left to right Boss 7; the lower end surface of the male groove member 1 and the upper end surface of the female groove member 2 are bonded together by a sticker 8, the side end surface of the male groove member 1 and the female groove member The side end faces of 2 are bonded together by stickers 8.

Further, the number of the connection boss 3 and the connection groove 6 is 1-3.

Further, the surfaces of the connection boss 3 and the connection groove 6 are roughened.

Further, the height of the positioning groove 4 and the positioning boss 7 is 1-1.2 cm.

Further, the glue diversion groove 5 has a rectangular shape.

Further, the shapes of the connecting boss 3 and the connecting groove 6 are semicircular or rectangular.

Further, the sticker 8 is a PET sticker.

Further, finger grooves 9 are provided on the upper end surfaces of the male groove member 1 and the female groove member 2.

The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

The floor assembly structure with self-adhesive provided by the utility model first lays the self-adhesive on the mother trough part, the glue diversion groove helps the self-adhesive lay evenly, and uses the positioning groove when assembling the male part and the female part Positioning with the positioning boss, the installation will not have deviations, the connection of the connection groove and the connection boss can avoid the displacement of the floor during thermal expansion and contraction, thus avoiding cracks between the floor, male groove and female groove The upper part of the side surface of the piece is provided with a finger groove to facilitate the construction worker to carry the floor.

The utility model greatly solves the problem that the existing floor assembly structure has gaps in the floor after heat expansion and contraction and it is more difficult to perform mortise and tenon connection when assembling multiple floors. The structure is simple, the installation is simple, the commissioning is convenient, and the cost is low.

BRIEF DESCRIPTION

1 is a schematic structural view of the utility model with self-adhesive floor assembly structure;

Among them, the reference signs are:

1-male groove piece, 2-female groove piece, 3-connection boss, 4-positioning groove, 5-glue diversion groove, 6-connection groove, 7-positioning boss, 8 self-adhesive, 9- Finger groove.

detailed description

The following provides a detailed and specific introduction to the present utility model through specific embodiments to better understand the present utility model, but the following embodiments do not limit the scope of the present utility model.

As shown in FIG. 1, an embodiment of the present invention provides a floor assembly structure with self-adhesive, including a male groove member 1 and a female groove member 2, characterized in that the lower end surface of the male groove member 1 runs from left to right The connecting boss 3 and the positioning groove 4 are provided in this order; the upper end surface of the female groove member 2 is provided with a glue diversion groove 5, a connecting groove 6 matched with the connecting boss 3 and a positioning groove 4 in order from left to right Cooperating positioning boss 7; the lower end surface of the male groove member 1 and the upper end surface of the female groove member 2 are bonded together by a sticker 8, the side end surface of the male groove member 1 and the side end surface of the female groove member 2 pass The stickers 8 are bonded together.

In one aspect of this embodiment, as shown in FIG. 1, the number of the connecting boss 3 and the connecting groove 6 is 1-3. The function of the connecting boss 3 and the connecting groove 6 is to prevent the expansion and contraction due to heat The number of connecting bosses 3 and connecting grooves 6 in the floor gaps is equal, and the number of connecting bosses 3 and connecting bosses 6 is determined according to the weather and climate of different local cities.

In one aspect of this embodiment, as shown in FIG. 2, the surfaces of the connecting boss 3 and the connecting groove 6 are roughened, and after the surface is roughened, the friction between the connecting boss 3 and the connecting groove 6 can be further increased ,.

In one aspect of this embodiment, as shown in FIG. 1, the shape of the condenser fixing member 2 is cylindrical, and the condenser fixing member 2 has a hollow structure. The hollow structure is designed to transmit the white light at the fiber connector fixing member 7 through the condenser fixing member 2. To provide a light source for the objective lens.

In one aspect of this embodiment, as shown in FIG. 1, the height of the positioning groove 4 and the positioning boss 7 is 1-1.2 cm, the shape of the glue diversion groove 5 is rectangular, and the height of the positioning groove 4 and the positioning boss 7 should not be too high. High, too high height will cause similar problems when assembling the tenon structure, and it is difficult to assemble on multiple floors.

In one aspect of this embodiment, as shown in FIG. 1, the shapes of the connecting boss 3 and the connecting groove 6 are semicircular or rectangular.

In one aspect of this embodiment, as shown in FIG. 1, the sticker 8 is a PET sticker, and PET is a halogen-free material. Since the floor often needs to be in contact with human skin, halogen elements can cause harm to human skin. , And the materials containing halogens are not environmentally friendly materials.

In one aspect of this embodiment, as shown in FIG. 1, finger grooves 9 are provided on the upper end surfaces of the male groove member 1 and the female groove member 2. The finger grooves 9 can facilitate construction workers to carry the floor.

The utility model has a self-adhesive floor assembly structure. According to the current self-adhesive assembly method of the market, under the influence of thermal expansion and contraction, the joint of the floor will appear gaps and the tenoned bottle structure will appear during multi-floor assembly Difficult tenon buckle and other problems, the utility model with a self-adhesive floor assembly structure, which greatly solves the existing floor assembly structure heat expansion and contraction after the floor cracks appear and it is more difficult to assemble tenon connection when assembling multiple floors Problem, its structure is simple, installation is simple, easy to debug, and low cost.

The specific embodiment of the utility model with self-adhesive floor assembly structure has been described in detail above, but it is only used as an example, and the present invention is not limited to the specific embodiment described above. For those skilled in the art, any equivalent modifications and substitutions to the present invention are also within the scope of the present invention. Therefore, equivalent transformations and modifications made without departing from the spirit and scope of the present invention should be covered within the scope of the present invention.

Claims

A floor assembly structure with self-adhesive includes a male groove member (1) and a female groove member (2), characterized in that the lower end surface of the male groove member (1) is provided with connecting protrusions in order from left to right A table (3) and a positioning groove (4); the upper end surface of the mother groove member (2) is provided with a glue diversion groove (5) in sequence from left to right, and a connection matched with the connection boss (3) A groove (6) and a positioning boss (7) matched with the positioning groove (4); the lower end surface of the male groove member (1) and the upper end surface of the female groove member (2) pass The adhesive (8) is bonded together, and the side end surface of the male groove member (1) and the side end surface of the female groove member (2) are bonded together by the adhesive (8).
The floor assembly structure with stickers according to claim 1, characterized in that the number of the connecting bosses (3) and the connecting grooves (6) is 1-3.
The floor assembly structure with adhesive according to claim 1, characterized in that the surfaces of the connecting boss (3) and the connecting groove (6) are roughened.
The floor assembly structure with adhesive according to claim 1, characterized in that the height of the positioning groove (4) and the positioning boss (7) is 1-1.2 cm.
The floor assembly structure with self-adhesive according to claim 1, characterized in that the shape of the glue deflector (5) is rectangular.
The floor assembly structure with self-adhesive according to claim 1, characterized in that the shapes of the connecting boss (3) and the connecting groove (6) are semicircular or rectangular.
The floor assembly structure with adhesive according to claim 1, wherein the adhesive (8) is a PET adhesive.
The floor assembly structure with self-adhesive according to claim 1, characterized in that a finger groove (9) is provided on the upper part of the side end surfaces of the male groove member (1) and the female groove member (2).