CN2635797Y - Floor and its special joints - Google Patents

Abstract

The utility model relates to a home decoration technique. According to the floor and the special connector thereof, the two ends of the floor body (1) are provided with the grooves (2), the width of the floor body on the upper parts of the grooves (2) is larger than that of the floor body on the lower parts of the grooves (2), the bottoms of the two ends of the floor are provided with the clamping grooves (3), and the floor bodies (1) are fixedly connected through the connector. The utility model discloses a floor and connector link together, change the hookup mode of fossil fragments into by original and ground hookup and connect with the timber apron, and whole floor has formed a whole, and the connector plays the fossil fragments effect. If the floor deforms when exposed to heat, the entire floor deforms as a whole, and the deformation is eliminated after a sufficient gap is left between the floor and the surrounding walls. Because the connecting piece is not fixedly connected with the ground, the ground cannot be damaged.

Description

Floor and its special joints

Technical field

The utility model relates to home decoration technology, and mainly relates to a floor and a special connecting piece thereof.

Background technique

At present, wood flooring generally has several types such as solid wood flooring, laminate flooring, and bamboo flooring. Wooden floors are generally in the shape of blocks or strips, and there are many connection methods used, but in general, it is generally a snap connection of tenons and grooves. The two ends of each floor are tenons and grooves. When the floors are connected, the corresponding tenons of each floor are clamped into the grooves of the adjacent floors. Such floors are laid flat one by one to form the overall structure of the room. floor plane. The floor generally needs to be laid with wooden keels between the two floors. The wooden keel is laid under the floor and becomes a vertical or horizontal wooden strip. The wooden keel mainly plays the following two roles: 1. Adjust the unevenness of the ground. High or properly lower part of the wooden keel, so that the entire surface of the upper floor is on the same plane; 2. Increase the comfort of the floor, because no matter the solid wood floor, the laminate floor or the bamboo floor, because the whole is thin, the foot is relatively hard. After the keel is laid on the floor surface, the thickness of the floor will be increased appropriately. Because the keel is generally laid densely, not only will it not feel suspended, but the overall feeling of the foot will be thicker, which is very comfortable. The laying method of the floor is as follows: 1. According to the direction of the floor, arrange the wooden keels on the ground according to the same direction and at a certain distance; 2. Connect the wooden keel and the ground together by screwing; The slots are snapped together correspondingly to form the entire floor plane. But the disadvantage of this kind of floor laying is that the wooden keel is connected to the ground. This has caused two problems: the first is to cause damage to the ground, causing damage to the ground, thereby destroying the construction system of the entire building and causing potential safety hazards. Therefore, high-end projects are now in principle not allowed to use wooden floors. Second, cause the floor to deform. Because the keel is connected to the ground, the thermal expansion coefficient and water expansion coefficient of the two are different. Therefore, under the same external conditions, the deformation of the wooden keel is inconsistent with the deformation of the ground, resulting in various deformations such as cracking and twisting of the floor. In this way, the life of the wooden floor is greatly shortened.

Contents of the invention

The purpose of this utility model is to propose a floor and its special connector, which can make the connector replace the keel of the plank, and connect the connector and the floor into one.

The purpose of this utility model can be achieved by adopting the following technical solutions: the two ends of the floor body are provided with connecting grooves, the width of the upper part of the groove is greater than the width of the lower part of the groove, and the bottoms of the two ends of the floor body are provided with card slots. Connector connection.

The connector body is strip-shaped or block-shaped, and the two ends of the upper part of the connector body are provided with bosses that match the card slots, the upper central part of the body is provided with a connecting vertical arm, and the two sides of the connecting vertical rod are provided with grooves with the floor Corresponding connecting cross arm.

The body of the coupling piece is a cavity structure.

The above-mentioned floor and connectors are connected together, and the connection mode of the keel is changed from the original connection with the ground to the connection with the wooden floor, so that the whole floor forms a whole, and the connector plays the role of the keel. If the floor is deformed when it encounters water and heat, the entire floor will be deformed as a whole, and after leaving enough gaps between the floor and the surrounding walls, this deformation will be eliminated. Since the connecting piece is not fixedly connected with the ground, it will not cause damage to the ground.

Description of drawings

Accompanying drawing 1 is the floor structure schematic diagram of the present utility model.

Accompanying drawing 2 is the schematic structural diagram of the connector of the present invention.

Accompanying drawing 3 is the structural schematic diagram that two floors are connected by connecting piece.

In the figure, 1. floor body, 2. groove, 3. card slot, 4. connector body, 5. boss, 6. vertical arm of connector, 7. connecting cross arm, 8. anti-slip teeth.

Detailed ways

In conjunction with accompanying drawing, provide the embodiment of the present utility model as follows:

As shown in FIG. 1 , grooves 2 are provided at both ends of the floor body 1 , and the width of the floor body at the upper part of the groove 2 is greater than the width of the floor body at the bottom of the groove 2 . Card slots 3 are provided at the bottoms of both ends of the floor body 1 . The splicing side of the card slot 3 can be various geometric figures such as arcs, oblique lines, folded lines, and curves.

As shown in Figure 2, the connector body 4 is strip-shaped or block-shaped, and it is a cavity structure. The two ends of the upper part of the connector body 4 are provided with bosses 5 that match the card slot 3, and the upper middle part is provided with a vertical connector. The arm 6 is provided with a connecting cross arm 7 on both sides of the vertical arm 6, and the end of the connecting cross arm is a connecting positioning hook. Anti-slip teeth 8 are arranged on the lower part of the coupling body.

As shown in Figure 3, when two floors are connected, the connecting cross arm 7 on the connecting piece is inserted into the floor groove 2, and the boss 5 is stuck inside the card groove 3, and then connected to the third floor in sequence, Clamp the connector in the middle, and then clamp the fourth floor, connect in sequence, and lay the floor of the whole room.

Claims (4)

1. A floor and its special connectors. The two ends of the floor body (1) are provided with grooves (2), and the width of the floor body at the upper part of the groove (2) is greater than the width of the floor body at the bottom of the groove (2). In that: the bottoms of both ends of the floor are provided with card slots (3), and the floor bodies (1) are fixedly connected by coupling pieces. 2. The floor and its special connectors according to claim 1, characterized in that: the connector body (4) is strip-shaped or block-shaped, and bosses (5) matching the card slots (3) are provided at both ends. ), a connecting vertical arm (6) is arranged at the central part of the coupling part, and a connecting cross arm (7) is arranged on both sides of the connecting vertical arm (6). 3. The floor and its special connector according to claim 1, characterized in that: the body (4) of the connector is a hollow structure. 4. The floor and its special connectors according to claim 1, characterized in that: the bottom of the connector body (4) is provided with anti-slip teeth (8).

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