Connecting mechanism for spliced floors

Abstract

The utility model relates to a connecting mechanism of a spliced floor, which belongs to the technical field of decoration building materials and comprises a connecting groove arranged on one side of the floor and a connector arranged on the other side of the floor and matched with the connecting groove. The connecting groove comprises a bottom groove and a baffle, a fixing part is arranged on the side, away from the floor, of the bottom groove, a sliding face inclining downwards is arranged on the side face of the fixing part, the baffle is arranged above the bottom groove, and the top of the floor extends outwards to form the baffle; a positioning table is arranged at the end of the connector, the upper surface of the positioning table is lower than the upper surface of the floor, a protrusion is arranged at the bottom of the connector, the top of the protrusion can make contact with the sliding face of the bottom groove during installation, and a positioning groove is formed between the protrusion and the floor. After the connector of one floor is inserted into the connecting groove of the other floor, the upper surface of the positioning table abuts against the bottom face of the baffle, and the top face of the fixing part abuts against the positioning groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration building materials, and specifically provides a connecting mechanism of spliced floor. BACKGROUND

[0002] With the development of social economy and the improvement of people's living quality, the choice of indoor decoration materials is becoming more and more diversified. As an important part of indoor decoration, the quality and aesthetic degree of floor are increasingly valued. Traditional wood floor is widely welcomed because of its natural texture and good touch, but it also has some problems, such as insufficient strength and durability, easy deformation, poor waterproof and moisture-proof performance, and high maintenance cost. In order to overcome these problems, aluminum-wood composite board emerges as the times require as a new type of floor material.

[0003] Aluminum-wood composite board combines aluminum alloy bottom plate with wood panel, retaining the natural beauty of wood floor and possessing the strength and durability of aluminum material, effectively solving some defects of traditional wood floor. However, the existing aluminum-wood composite board has certain limitations in the installation process, mainly in the insufficient connection tightness and stability between floors. This is mainly because the design of aluminum profile bottom plate and its connecting mechanism limits its performance in the installation process.

[0004] In view of this problem, the present technical document proposes a new type of spliced floor and its connecting mechanism. The technology improves the design of the connecting mechanism, so that the aluminum-wood composite board can achieve higher connection stability and tightness during installation, thereby improving the use performance and aesthetic degree of the overall floor. SUMMARY

[0005] The purpose of the present application is to provide an improved connecting mechanism of spliced floor, and the specific scheme is as follows:

[0006] A connecting mechanism of spliced floor, the connecting mechanism comprises a connecting slot provided on one side of the floor and a connecting head provided on the other side of the floor and matched with the connecting slot;

[0007] Connecting slot: the connecting slot comprises a bottom groove and a baffle, the fixed part is provided on the side away from the floor, the side surface of the fixed part is provided with a downward inclined sliding surface, the top of the bottom groove is provided with a baffle, the baffle is extended outward from the top of the floor, so that a containing space is formed between the baffle and the bottom groove for accommodating the connecting head, so that the end part of the connecting head can extend into the containing space of the connecting slot during connection;

[0008] Connecting head: the end part of the connecting head is provided with a positioning table, the upper surface of the positioning table is lower than the upper surface of the floor, the bottom part of the connecting head is provided with a protrusion, so that the top part of the protrusion can contact with the sliding surface of the bottom groove during installation, and the positioning groove is provided between the protrusion and the floor;

[0009] After the connecting head of one floor is inserted into the connecting groove of another floor, the upper surface of the positioning table abuts against the bottom surface of the baffle, and the top surface of the fixing part abuts against the positioning groove, so that the floors are stably spliced.

[0010] Further, the lower surface of the baffle is a slope extending downward from the end of the baffle away from the floor, and the upper surface of the connecting head positioning table is provided with a slope matched with the lower surface of the baffle, so that the slope of the upper surface of the positioning table contacts the slope of the lower surface of the baffle when the connecting head is inserted into the connecting groove, and the connecting head can be more easily inserted into the connecting groove, and the stability of splicing is further increased.

[0011] Further, the slope between the protrusion and the positioning groove is matched with the shape of the sliding surface on the connecting groove, so that the slope on the protrusion contacts the sliding surface on the connecting groove after the connecting head is inserted into the connecting groove, and the protrusion and the sliding surface are matched with each other after splicing, so that the floor can be prevented from being separated at the splicing position during use, and better splicing effect is achieved during use.

[0012] Further, the top surface of the fixing part and the contact surface of the positioning groove are parallel to the top surface of the floor.

[0013] Further, the highest point of the sliding surface of the connecting groove contacts the top surface of the fixing part.

[0014] Further, the sliding surface of the connecting groove is a plurality of sliding surfaces, so that the connecting head can be more easily inserted into the connecting groove, and the stability of splicing is further increased.

[0015] As preferred, the sliding surface of the connecting groove is two sliding surfaces, that is, the sliding surface of the connecting groove comprises a first sliding surface and a second sliding surface, one end of the first sliding surface is connected with the fixing part, the other end of the first sliding surface is connected with the second sliding surface, the length of the second sliding surface is greater than that of the first sliding surface, and the slope of the second sliding surface is smaller than that of the first sliding surface.

[0016] Further, the materials of the connecting groove and the connecting head are aluminum alloy, and the connecting groove and the connecting head are integrally formed with the floor.

[0017] Further, the shape of the connecting head is matched with the internal contour of the connecting groove, so that the connecting head can be inserted into the connecting groove during use.

[0018] Compared with the prior art, the floor has the following outstanding advantages:

[0019] The community makes the connection between the floor panels more firm through designing an innovative locking structure, reduces the gap caused by the floor movement or deformation, and the connection mechanism adopts a multi-point fixing design, increases the contact area, so that each floor can be uniformly stressed when connected, and the overall stability is improved.

[0020] The improved connection mechanism has higher manufacturing precision, ensures the accurate fit between the floor panels, and reduces the gap during assembly.

[0021] The improved connection mechanism supports tool-free installation, simplifies the installation process, reduces the installation difficulty and time cost, and even non-professionals can quickly and accurately complete the installation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the sectional view of the floor of the utility model;

[0023] Figure 2 is the schematic view of the floor connection state of the utility model.

[0024] Among them, 1. floor, 2. bottom groove, 3. baffle, 4. fixed part, 5. first sliding surface, 6. second sliding surface, 7. positioning table, 8. protrusion, 9. positioning groove, 10. accommodating space, A. connecting groove, B. connecting head. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "installation", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Embodiment 1: as the most optimal one, the specific content is as follows:

[0028] A connecting mechanism of spliced floor, the connecting mechanism comprises a connecting groove A arranged on one side of a floor 1 and a connecting head B arranged on the other side of the floor 1 and matched with the connecting groove A;

[0029] The connecting groove A comprises a bottom groove 2 and a baffle 3, the bottom groove 2 is provided with a fixed part 4 away from one side of the floor 1, the fixed part 4 is provided with a downward inclined sliding surface on the side, the sliding surface of the connecting groove A is 3% in slope, the baffle 3 is arranged above the bottom groove 2 and extends outward from the top of the floor 1, the upper surface of the baffle 3 is in the same plane with the upper surface of the floor 1, the lower surface of the baffle 3 is an inclined surface which extends downward from the end of the baffle 3 away from the floor 1, the upper surface of the positioning table 7 of the connecting head B is provided with an inclined surface matched with the lower surface of the baffle 3, so that the inclined surface of the upper surface of the positioning table 7 is in contact with the inclined surface of the lower surface of the baffle 3 when the connecting head B is inserted into the connecting groove A, which can make the connecting head B more easily extend into the connecting groove A and further increase the stability of splicing, so that a containing space 10 is formed between the baffle 3 and the bottom groove 2 for accommodating the connecting head B, and the end of the connecting head B can extend into the containing space 10 of the connecting groove A during connection;

[0030] The connecting head B is provided with a positioning table 7 at the end, the upper surface of the connecting head B is in the same plane with the upper surface of the floor 1, the upper surface of the positioning table 7 is lower than the upper surface of the floor 1, the bottom of the connecting head B is provided with a protrusion 8, the top of the protrusion 8 can be in contact with the sliding surface of the bottom groove 2 during installation, and the positioning groove 9 is arranged between the protrusion 8 and the floor 1;

[0031] An inclined surface matched with the shape of the sliding surface of the connecting groove A is arranged between the protrusion 8 and the positioning groove 9, so that the inclined surface of the protrusion 8 is in contact with the sliding surface of the connecting groove A after the connecting head B is inserted into the connecting groove A, so that the inclined surface and the sliding surface can be matched with each other after connection, which can avoid the separation of the spliced floor 1 during use and achieve better splicing effect during use, the top surface of the fixed part 4 and the contact surface of the positioning groove 9 are parallel to the top surface of the floor 1, the highest point of the sliding surface of the connecting groove A is connected with the top surface of the fixed part 4, the sliding surface of the connecting groove A is a plurality of sliding surfaces, the shape of the connecting head B is matched with the internal contour of the connecting groove A, so that the upper surface of the positioning table 7 is in contact with the bottom surface of the baffle 3 and the top surface of the fixed part 4 is in contact with the positioning groove 9 after the connecting head B of one floor 1 is inserted into the connecting groove A of another floor 1, so that the floors 1 are stably spliced.

[0032] In addition, the utility model discloses the following technical schemes on the basis of the above embodiment;

[0033] 1. The sliding surface of the connecting groove A is two sections, namely the sliding surface of the connecting groove A comprises a first sliding surface 5 and a second sliding surface 6, one end of the first sliding surface 5 is connected with the fixed part 4, the other end of the first sliding surface 5 is connected with the second sliding surface 6, the length of the second sliding surface 6 is greater than that of the first sliding surface 5, and the slope of the second sliding surface 6 is smaller than that of the first sliding surface 5.

[0034] 2. The floor 1 is an aluminum-wood floor, which comprises an aluminum alloy base plate and a wood panel, the connecting groove A and the connecting head B are made of aluminum alloy, and the connecting groove A and the connecting head B are integrally formed with the aluminum alloy base plate in the floor 1.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application, therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A connecting mechanism for interlocking floorboards, characterized in that, The connection mechanism includes a connection groove on one side of the floor and a connector on the other side of the floor that matches the connection groove; Connecting groove: The connecting groove includes a bottom groove and a baffle. The bottom groove has a fixing part on the side away from the floor. The side of the fixing part has a downwardly inclined sliding surface. The bottom groove has a baffle above it. The baffle extends outward from the top of the floor, so that the baffle and the bottom groove form an accommodating space. Connector: The end of the connector is provided with a positioning platform, the upper surface of the positioning platform is lower than the upper surface of the floor, the bottom of the connector is provided with a protrusion, so that the top of the protrusion can contact the sliding surface of the bottom groove during installation, and a positioning groove is provided between the protrusion and the floor. This allows the upper surface of the positioning platform to abut against the bottom surface of the baffle after the connector of one floorboard is inserted into the connecting groove of another floorboard, and the top surface of the fixing part to abut against the positioning groove.

2. The connecting mechanism for interlocking flooring according to claim 1, characterized in that, The lower surface of the baffle is an inclined surface, which extends downward from the end of the baffle away from the floor. The upper surface of the connector positioning platform is provided with an inclined surface that matches the lower surface of the baffle, so that when the connector is inserted into the connecting groove, the inclined surface of the upper surface of the positioning platform contacts the inclined surface of the lower surface of the baffle.

3. The connecting mechanism for interlocking flooring according to claim 1, characterized in that, The protrusion and the positioning groove are provided with an inclined surface that matches the shape of the sliding surface on the connecting groove, so that after the connector is inserted into the connecting groove, the inclined surface on the protrusion contacts the sliding surface on the connecting groove.

4. The connecting mechanism for interlocking flooring according to claim 1, characterized in that, The contact surfaces of the top surface of the fixing part and the positioning groove are both parallel to the top surface of the floor.

5. The connecting mechanism for interlocking flooring according to claim 1, characterized in that, The highest point of the connecting groove's sliding surface is connected to the top surface of the fixing part.

6. A connecting mechanism for interlocking flooring according to any one of claims 1-5, characterized in that; The sliding surface of the connecting groove is a multi-segment sliding surface.

7. The connecting mechanism for interlocking flooring according to claim 6, characterized in that; The sliding surface of the connecting groove consists of two sections.

8. The connecting mechanism for interlocking flooring according to claim 7, characterized in that; The sliding surface of the connecting groove includes a first sliding surface and a second sliding surface. One end of the first sliding surface is connected to the fixing part, and the other end of the first sliding surface is connected to the second sliding surface. The length of the second sliding surface is greater than that of the first sliding surface, and the slope of the second sliding surface is less than that of the first sliding surface.

9. The connecting mechanism for interlocking flooring according to claim 6, characterized in that; The connecting groove and connector are integrally formed with the floor.

10. The connecting mechanism for interlocking flooring according to claim 6, characterized in that; The shape of the connector matches the inner contour of the connecting groove, so that the connector can be inserted into the connecting groove during use.

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