Floor lock for floor heating

Abstract

The utility model discloses a floor locking of floor heating, including the floor heating of laying in the blank room inner chamber: the floor heating is provided with the TPU support between blank room, the left side of TPU support is hinged with the side plate, the left side welding of side plate has the U shape elastic strip, the inner chamber welding of side plate and TPU support has the elastic sheet, the right side of floor heating is provided with the recess, the left side of floor heating is provided with the convex angle, the surface sliding connection of U shape elastic strip is in the inner chamber of recess, the utility model through the rubber hammer to TPU support is carried out the thump, until TPU support slide into expansion joint, when the floor heating of thermal expansion, the floor heating is pushed to U shape elastic strip and side plate, the characteristic of TPU support self can change at this moment, can reach the whole indoor aesthetic degree of promotion, and make the floor can carry out the purpose of normal thermal expansion and contraction.

Description

Technical Field

[0001] This utility model belongs to the field of interior decoration technology, and in particular relates to a floor heating lock. Background Technology

[0002] When an indoor underfloor heating system is working, the floor absorbs heat and expands; when the heating stops, the floor contracts. To prevent the floor from buckling in the middle, a gap (expansion joint) is usually left between the floor and the wall to allow for sufficient expansion and contraction. However, gaps between the floor and the wall often reduce the aesthetics of the room. To address this, an underfloor heating floor locking system has been designed. This system adds TPU support components to the gap between the floor and the wall, creating a unified structure. Furthermore, the TPU support components themselves ensure that the floor can expand and contract normally with temperature changes, thus improving the overall aesthetics of the room. Utility Model Content

[0003] The purpose of this utility model is to provide a floor heating lock that improves the overall aesthetics of the room while allowing the floor to expand and contract normally with temperature changes, thus solving the aforementioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A floor heating lock includes a floor heating floor laid in the inner cavity of a blank room; a TPU support is provided between the floor heating floor and the blank room; a side plate is rotatably connected to the left side of the TPU support; a U-shaped elastic strip is welded to the left side of the side plate; an elastic sheet is welded between the side plate and the inner cavity of the TPU support; a groove is provided on the right side of the floor heating floor; a protruding corner is provided on the left side of the floor heating floor; and the surface of the U-shaped elastic strip is slidably connected to the inner cavity of the groove.

[0005] Preferably, the inner cavity of the groove is provided with a triangular limiting groove, and the surface of the convex corner is slidably connected to the inner cavity of the groove.

[0006] Preferably, a triangular limiting strip is fixedly connected to the bottom of the convex corner, and the surface of the triangular limiting strip is slidably connected to the inner cavity of the triangular limiting groove.

[0007] Preferably, a groove is provided on the left side of the bottom of the TPU support, and an elastic element is installed in the inner cavity of the groove.

[0008] Preferably, an abutment piece is welded to the left side of the elastic element, and the surface of the abutment piece is slidably connected to the right side of the underfloor heating floor.

[0009] Preferably, the inner cavity of the blank chamber is fixedly connected with a baseboard, which is located directly above the TPU support.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses a rubber hammer to pound the TPU support until it slides into the expansion joint. When the underfloor heating floor expands, it pushes the U-shaped elastic strip and side plate. At this time, the TPU support itself will deform, which can improve the overall aesthetics of the room while allowing the floor to undergo normal thermal expansion and contraction.

[0012] 2. By using the triangular limiting groove and the triangular limiting strip in combination, this utility model can provide a further limiting connection force between the floor heating floorboards when they are spliced ​​and fixed together, thus limiting the connection between the floor heating floorboards.

[0013] 3. By using elastic elements and abutment pieces in combination, this utility model can also provide support for the bottom right side of the underfloor heating floor, while making the connection between the TPU support and the underfloor heating floor tighter. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a front view split diagram of one embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of a floor heating system and an L-shaped support member according to an embodiment of the present invention;

[0018] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of a portion of the image;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0020] Figure 6 This is a partial enlarged view of point B in one embodiment of this utility model, in step 2. Detailed Implementation

[0021] In the following description, an embodiment of the floor heating lock of the present invention will be described with reference to the accompanying drawings. Example 1

[0022] Figure 1-6This invention illustrates a floor heating system locking mechanism according to an embodiment of the present invention. It includes a floor heating system 2 laid within the cavity of a prefabricated chamber 1. A TPU support 3 is provided between the floor heating system 2 and the prefabricated chamber 1. A side plate 4 is rotatably connected to the left side of the TPU support 3. A U-shaped elastic strip 5 is welded to the left side of the side plate 4. An elastic sheet 6 is welded between the side plate 4 and the cavity of the TPU support 3. A groove 7 is provided on the right side of the floor heating system 2, and a protruding corner 9 is provided on the left side. The surface of the U-shaped elastic strip 5 is slidably connected to the cavity of the groove 7. The inner cavity of the groove 7 is provided with a triangular limiting groove 8. The surface of the protruding corner 9 is slidably connected to the inner cavity of the groove 7. The bottom of the protruding corner 9 is fixedly connected with a triangular limiting strip 10. The surface of the triangular limiting strip 10 is slidably connected to the inner cavity of the triangular limiting groove 8. Through the cooperation of the triangular limiting groove 8 and the triangular limiting strip 10, when the underfloor heating floor 2 is spliced ​​and fixed with the underfloor heating floor 2, the connection between the underfloor heating floor 2 and the underfloor heating floor 2 can be further limited and connected, and the connection between the underfloor heating floor 2 and the underfloor heating floor 2 can be limited. Example 2

[0023] Figure 1-6 This invention illustrates a floor heating system locking mechanism according to an embodiment of the present invention. It includes a floor heating system 2 laid within the cavity of a prefabricated chamber 1. A TPU support member 3 is provided between the floor heating system 2 and the prefabricated chamber 1. A side plate 4 is rotatably connected to the left side of the TPU support member 3. A U-shaped elastic strip 5 is welded to the left side of the side plate 4. An elastic sheet 6 is welded between the side plate 4 and the cavity of the TPU support member 3. A groove 7 is formed on the right side of the floor heating system 2, and a protruding corner 9 is formed on the left side. The surface of the U-shaped elastic strip 5 is slidably connected to the cavity of the groove 7. A groove is provided on the left side of the bottom of the support component 3. An elastic component 11 is installed in the inner cavity of the groove. An abutment piece 12 is welded to the left side of the elastic component 11. The surface of the abutment piece 12 is slidably connected to the right side of the underfloor heating floor 2. Through the cooperation of the elastic component 11 and the abutment piece 12, the bottom right side of the underfloor heating floor 2 can also be supported. At the same time, the connection between the TPU support component 3 and the underfloor heating floor 2 can be made tighter. A skirting board 13 is fixedly connected to the inner cavity of the blank chamber 1. The skirting board 13 is located directly above the TPU support component 3.

[0024] Working principle: When using this invention, the user lays the underfloor heating floor 2 on the floor of the unfinished room 1. Then, according to the size of the TPU support 3, the user measures the gap that should be left between the underfloor heating floor 2 and the unfinished room 1. Next, the user tilts the TPU support 3 at a certain angle, allowing the U-shaped elastic strip 5 to slide into the inner cavity of the groove 7. Then, the user hammers the TPU support 3 with a rubber mallet. During the hammering process, the TPU support 3 will deflect, and at the same time, the rebound force of the elastic sheet 6 restricts the position of the U-shaped elastic strip 5. Until the TPU support 3 slides into the expansion joint, when the underfloor heating floor 2 expands due to heat, the underfloor heating floor 2 pushes the U-shaped elastic strip 5 and the side panel 4. At this time, the TPU support 3 itself will deform due to its own properties. At this time, the fixing pressure of the baseboard 13 will cause the TPU support 3 to sink downward, and the U-shaped elastic strip 5 will also be squeezed and deformed. After the heat dissipates, the underfloor heating floor 2 and the TPU support 3 will return to their initial state, which can improve the overall aesthetics of the room while allowing the floor to undergo normal thermal expansion and contraction.

[0025] In summary: This type of underfloor heating floor locking mechanism uses a rubber hammer to tap the TPU support 3 until it slides into the expansion joint. When the underfloor heating floor 2 expands due to heat, it pushes the U-shaped elastic strip 5 and the side panel 4. At this time, the TPU support 3 deforms due to its own properties, thus improving the overall aesthetics of the room while allowing the floor to undergo normal thermal expansion and contraction.

Claims

1. A type of floor locking system for underfloor heating, characterized in that, The floor heating floor (2) is laid in the inner cavity of the blank room (1): a TPU support (3) is provided between the floor heating floor (2) and the blank room (1), a side plate (4) is rotatably connected to the left side of the TPU support (3), a U-shaped elastic strip (5) is welded to the left side of the side plate (4), an elastic sheet (6) is welded between the side plate (4) and the inner cavity of the TPU support (3), a groove (7) is provided on the right side of the floor heating floor (2), a protruding corner (9) is provided on the left side of the floor heating floor (2), and the surface of the U-shaped elastic strip (5) is slidably connected to the inner cavity of the groove (7).

2. The underfloor heating floor locking system according to claim 1, characterized in that, The inner cavity of the groove (7) is provided with a triangular limiting groove (8), and the surface of the convex corner (9) is slidably connected to the inner cavity of the groove (7).

3. The underfloor heating floor locking system according to claim 2, characterized in that, The bottom of the convex corner (9) is fixedly connected to a triangular limiting strip (10), and the surface of the triangular limiting strip (10) is slidably connected to the inner cavity of the triangular limiting groove (8).

4. The underfloor heating floor locking system according to claim 3, characterized in that, The TPU support (3) has a groove on the left side of its bottom, and an elastic element (11) is installed in the inner cavity of the groove.

5. The underfloor heating floor locking system according to claim 4, characterized in that, An abutment piece (12) is welded to the left side of the elastic element (11), and the surface of the abutment piece (12) is slidably connected to the right side of the floor heating floor (2).

6. The underfloor heating floor locking system according to claim 5, characterized in that, The inner cavity of the blank chamber (1) is fixedly connected with a baseboard (13), which is located directly above the TPU support (3).

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