A self-heating PVC floor and combination thereof

Abstract

The present invention relates to a self-heating PVC floor, comprising a floor body, a first groove is arranged in the floor body, a second groove is arranged on two opposite sides of the first groove, the first groove and the second groove form a step, a first anti-deformation plate, an electric heating plate and a second anti-deformation plate are arranged in the first groove, and a panel is arranged on the step; a first clamping piece is arranged on one side of the floor body, a groove is arranged on the other side of the floor body, and a second clamping piece is arranged in the groove; a threaded hole is arranged on the second groove, and the panel is fixed to the second clamping piece after screws pass through the threaded hole; a first through hole is arranged on one side of the floor body, and a second through hole is arranged on the other side of the floor body, and the electrical connection end of the electric heating plate is fixed in the first through hole and the second through hole respectively. The anti-deformation plate ensures that the floor will not be warped or deformed during long-term use, and at the same time, the panels are pressed together in the first groove by screws through the panels, and no glue is required, which is convenient for maintenance.

Description

Technical Field

[0001] The invention relates to floor production and manufacturing industry, in particular to a self-heating PVC floor and a combination thereof. Background Art

[0002] The floor is the surface layer of the ground or floor. There are many types of floor classifications, which can be used in different venues, including commercial floors, home floors and outdoor floors. There are also many types of floor manufacturing materials, including wood and plastic. Among them, a heating floor made of plastic is suitable for providing heat when laid in a house and is a functional floor. The current heating floor usually has a corresponding groove dug inside the base plate and a heating resistor wire set in the groove. After long-term use, the floor is easily warped due to heat and moisture, which leads to the life of the heating floor. It needs to be replaced frequently and has high maintenance costs. At the same time, due to the contact between the resistor wire and the floor, there will be corresponding friction during use, which can easily cause the connecting wire and the resistor wire to break, thereby posing a risk of leakage. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a self-heating PVC floor which is easy to install and can resist deformation, and a combination thereof.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a self-heating PVC floor, including a floor body, a first groove is opened in the floor body, and second grooves are arranged on two opposite sides of the first groove, the first groove and the second groove form a step, a first anti-deformation plate, an electric heating plate and a second anti-deformation plate are arranged from bottom to top in the first groove, and a panel is arranged on the step; a first clamping piece protruding outward is arranged on one side of the floor body, an inward groove is arranged on the other side of the floor body, a second clamping piece is arranged in the groove, and the first clamping piece cooperates with the second clamping piece; a threaded hole is arranged on the second groove, and the panel is fixed to the second clamping piece after a screw passes through the threaded hole; a first through hole is arranged on one side of the floor body, and a second through hole is arranged on the other side of the opposite floor body, and the electrical connection ends of the electric heating plate are respectively fixed in the first through hole and the second through hole.

[0005] More specifically, a threaded blind hole is provided on the second clamping member, and the tail of the screw cooperates with the threaded blind hole.

[0006] More specifically, the first anti-deformation plate and the second anti-deformation plate are both hollow structures and have elasticity.

[0007] More specifically, a heat preservation plate is arranged below the first anti-deformation plate.

[0008] More specifically, the floor body below the insulation board protrudes upward to form a plurality of evenly distributed pads.

[0009] More specifically, a sleeve extends outwardly from the first through hole along the axial direction, and the outer diameter of the sleeve is smaller than the inner diameter of the second through hole.

[0010] More specifically, the first clamping member is an L-shaped clamping plate, and the second clamping member is a U-shaped clamping plate.

[0011] More specifically, a sound-proof pad is arranged at the bottom of the floor body.

[0012] More specifically, a wear-resistant layer is provided on the top of the panel.

[0013] A PVC floor assembly is formed by splicing a plurality of self-heating PVC floors as described above. Two adjacent floor bodies are quickly connected by a first clamping piece and a second clamping piece. The first through hole of the two adjacent floor bodies is aligned with the second through hole, and the electrical connection ends of the two electric heating plates are connected.

[0014] The beneficial effects of the present invention are as follows: by arranging anti-deformation plates on both sides of the electric heating plate, it is ensured that the floor will not warp or deform during long-term use; at the same time, the various layers are pressed together in the first groove through screws through the panel, and no glue is needed. If internal damage occurs, targeted replacement can be carried out conveniently, which is convenient for maintenance. Direct use of the electric heating plate can reduce damage to the cable and increase service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of the A part;

[0018] Figure 4 It is a schematic diagram of the structure of the floor body of the present invention;

[0019] Figure 5 It is a schematic diagram of the assembly structure of two adjacent floors of the present invention.

[0020] In the figure: 1. floor body; 2. first anti-deformation plate; 3. electric heating plate; 4. second anti-deformation plate; 5. panel; 6. wear-resistant layer; 7. screws; 8. insulation board; 9. pad; 10. sound-proof pad; 11. first groove; 12. second groove A; 13. second groove B; 14. first clamping piece; 15. groove; 16. second clamping piece; 17. first through hole; 18. second through hole; 121. threaded hole; 141. cross plate; 142. buckle plate; 171. sleeve; 100. floor A; 200. floor B. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] 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.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] like Figure 1-Figure 4A self-heating PVC floor is shown, comprising a floor body 1, a first groove 11 is opened in the floor body 1, and second grooves are arranged on the two sides opposite to the first groove 11, that is, the second groove has two second grooves A12 and second groove B13, the first groove 11 and the second groove form a step, that is, the second groove A12 is located on the left side of the first groove 11 and forms a step A with the first groove 11, and the second groove B13 is located on the right side of the first groove 11 and forms a step B with the first groove 11; a first anti-deformation plate 2, an electric heating plate 3 and a second anti-deformation plate 4 are arranged from bottom to top in the first groove 11, and the part directly in contact with the electric heating plate 3 is arranged as an anti-deformation plate, which can effectively prevent the deformation and warping of the floor; a panel 5 is arranged on the step A and step B, and the hot air from the electric heating plate 3 acts on the panel 5 through the second anti-deformation plate 4, so that the temperature of the upper surface of the panel 5 increases, thereby increasing the indoor temperature. After the installation is completed, the second anti-deformation plate 4 is slightly higher than the second groove, and the surface The plate 5 is directly pressed against the second anti-deformation plate 4, so that the internal components are in close contact and there is no shaking; a first clamping piece 14 protruding outward is provided on one side of the floor body 1, and an inward groove 15 is provided on the other side of the floor body 1, and a second clamping piece 16 is provided in the groove 15, and the first clamping piece 14 cooperates with the second clamping piece 16; a threaded hole 121 is provided on the second groove, and the panel 5 is fixed to the second clamping piece 16 after the screw 7 passes through the threaded hole 121; a first through hole 17 is provided on one side of the floor body 1, and a second through hole 18 is provided on the other side of the opposite floor body 1, the first through hole 17 and the second through hole 18 connect the internal space of the first groove 11 with the external space of the floor body 1, and the electrical connection end of the electric heating plate 3 is respectively fixed in the first through hole 17 and the second through hole 18, ensuring that the first through hole 17, the second through hole 18 and the electric heating plate 3 are located on the same horizontal plane, which is convenient for installation.

[0025] Among them, the first anti-deformation plate 2 and the second anti-deformation plate 4 are designed to be hollowed out and are made of elastic material. Specifically, the first anti-deformation plate 2 and the second anti-deformation plate 4 are composed of inclined plates that cross-support each other (that is, their cross-sections are several "X"-shaped supports arranged side by side). After hollowing out, it is convenient for hot air to rise upward and quickly contact the panel 5, thereby shortening the time for indoor temperature to rise and improving efficiency. At the same time, it has corresponding elasticity and can protect the electric heating plate 3. When the user walks, runs and jumps on the panel 5, the anti-deformation plate can absorb the vibration accordingly and play a buffering role.

[0026] Furthermore, an insulation board 8 is provided below the first anti-deformation board 2 for maintaining the temperature and preventing the heat from diffusing downward. Meanwhile, a plurality of pads 9 are provided below the insulation board 8. The plurality of pads 9 are formed by the bottom of the first groove 11 in the floor body 1 protruding upward. The plurality of pads 9 are evenly distributed. At the same time, a groove is formed at a certain distance between adjacent pads 9, which can play a moisture-proof role. Moisture-proof bags can also be placed in the groove as needed to improve the moisture-proof effect.

[0027] Furthermore, a sound-proof pad 10 is provided at the bottom of the floor body 1 to prevent the floor from making noise when stepped on; a wear-resistant layer 6 is provided on the surface of the panel 5 to improve the wear resistance of the floor surface and increase the service life of the panel 5.

[0028] The first clamping member 14 is designed as an L-shaped clamping plate, and the second clamping member 16 is designed as a U-shaped clamping plate. In this solution, two L-shaped clamping plates are designed, and there are also two corresponding U-shaped clamping plates. A threaded blind hole can be set on the U-shaped clamping plate, and the tail of the screw cooperates with the threaded blind hole. The opening of the U-shaped clamping plate is downward, and the L-shaped clamping plate includes a horizontal plate 141 fixed on the floor body 1 and a buckle plate 142 extending upward from the end of the horizontal plate 141, and the buckle plate 142 can be inserted into the opening of the U-shaped clamping plate.

[0029] A sleeve 171 extends outwardly from the first through hole 17 along the axial direction toward the outside of the floor body 1 . The outer diameter of the sleeve 171 is slightly smaller than the inner diameter of the second through hole 18 , that is, the sleeve 171 is large enough to be inserted into the second through hole 18 .

[0030] Based on the above structure, several pieces of the above-mentioned floor are spliced ​​together to form a floor combination. Two adjacent floor bodies 11 are quickly connected by the first clamping piece 14 and the second clamping piece 16. At the same time, the first through hole 17 and the second through hole 18 of the two adjacent floor bodies 11 are aligned and the electrical connection ends of the two electric heating plates 3 are connected.

[0031] like Figure 5The following is a detailed description of two adjacent floors, and the connection relationships between other floors are the same. For example, the two adjacent floors are floor A100 and floor B200. The first clamping member A, the second clamping member A, the first through hole A, and the second through hole A are arranged on floor A100, and the first clamping member B, the second clamping member B, the first through hole B, and the second through hole B are arranged on floor B200. When floor A100 and floor B200 are matched, the first clamping member A is matched with the second clamping member B, and the first through hole A is matched with the second through hole B. When splicing, , insert the first clamping member A into the groove on the floor B200 and make the buckle plate of the first clamping member A be located below the opening of the second clamping member B, and at the same time, insert the sleeve 171 on the first through hole A into the first through hole B and make the electrical connection end in the first through hole A contact with the electrical connection end in the second through hole B to realize the passage; then, tighten the screws with a screwdriver, and while the screws fix the panel 5 on the floor body 11, the screws push the second clamping member B downward, so that the buckle plate 142 of the first clamping member A is inserted into the opening of the second clamping member B to realize the quick connection; as shown in FIG. Figure 3 As shown, the side of the buckle plate 142 close to the floor A100 can be further set as the first slope 143, and the side of the second clip B corresponding to the first slope 143 is the second slope 161. The second slope 161 moves downward to push the first slope 143 to move, so that the connection between the floor A100 and the floor B200 is more firmly.

[0032] When it is necessary to replace the components inside the floor body 1, the screw 7 can be directly unscrewed. The screw 7 is first disengaged from the threaded blind hole and then from the threaded hole 121. After replacing the components, the screw 7 is screwed back into the threaded hole 121 and the threaded blind hole.

[0033] In summary, by arranging anti-deformation plates on both sides of the electric heating plate 3, it is ensured that the floor will not warp or deform during long-term use. At the same time, the various layers are pressed together in the first groove 11 by screws 7, and there is no need to use glue. If there is damage inside, it can be conveniently replaced in a targeted manner, which is convenient for maintenance. Direct use of the electric heating plate 3 can reduce damage to the cable and increase its service life; the combination of screws 7, the first clip 14 and the second clip 16 is adopted, which facilitates the replacement of internal components and makes the connection between adjacent floors more secure; through the use of the sleeve 171, water entering from the gaps between the floors can be prevented from affecting the cables; the hollow anti-deformation plate can not only play a buffering role without causing damage to the electric heating plate 3, but also ensure that the heat quickly reaches the panel 5, thereby improving the efficiency of indoor heating.

[0034] It should be emphasized that the above are only preferred embodiments of the present invention and do not limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A self-heating PVC floor, It is characterized in that The invention comprises a floor body (1), a first groove (11) is provided in the floor body (1), second grooves are provided on two opposite sides of the first groove (11), the first groove (11) and the second groove form a step, a first anti-deformation plate (2), an electric heating plate (3) and a second anti-deformation plate (4) are provided in the first groove (11) from bottom to top, and a panel (5) is provided on the step; a first clamping piece (14) protruding outward is provided on one side of the floor body (1), and an inward groove (15) is provided on the other side of the floor body (1), A second clamping member (16) is arranged in the groove (15), and the first clamping member (14) cooperates with the second clamping member (16); a threaded hole (121) is arranged on the second groove, and the panel (5) is fixed to the second clamping member (16) by means of screws (7) passing through the threaded hole (121); a first through hole (17) is arranged on one side of the floor body (1), and a second through hole (18) is arranged on the other side of the floor body (1) opposite thereto, and the electrical connection ends of the electric heating plate (3) are respectively fixed in the first through hole (17) and the second through hole (18).

2. The self-heating PVC floor according to claim 1, It is characterized in that A threaded blind hole is provided on the second clamping member (16), and the tail of the screw (7) cooperates with the threaded blind hole.

3. The self-heating PVC floor according to claim 1, It is characterized in that The first anti-deformation plate (2) and the second anti-deformation plate (4) are both hollow structures and have elasticity.

4. The self-heating PVC floor according to claim 1, It is characterized in that A heat preservation plate (8) is arranged below the first anti-deformation plate (2).

5. The self-heating PVC floor according to claim 4, It is characterized in that The floor body (1) below the thermal insulation board (8) protrudes upward to form a plurality of evenly distributed pads (9).

6. The self-heating PVC floor according to claim 1, It is characterized in that A sleeve (171) extends outwardly from the first through hole (17) along the axial direction, and the outer diameter of the sleeve (171) is smaller than the inner diameter of the second through hole (18).

7. The self-heating PVC floor according to claim 1, It is characterized in that The first clamping member (14) is an L-shaped clamping plate, and the second clamping member (16) is a U-shaped clamping plate.

8. The self-heating PVC floor according to claim 1, It is characterized in that A soundproof pad (10) is arranged at the bottom of the floor body (1).

9. The self-heating PVC floor according to claim 1, It is characterized in that A wear-resistant layer (6) is arranged on the top of the panel (5).

10. A PVC floor combination, It is characterized in that The self-heating PVC floor is formed by splicing a plurality of pieces of the self-heating PVC floor as described in any one of claims 1 to 9, wherein two adjacent floor bodies (1) are quickly connected via a first clamping piece (14) and a second clamping piece (16), and the first through hole (17) and the second through hole (18) of the two adjacent floor bodies (1) are aligned so that the electrical connection ends of the two electric heating plates (3) are connected.

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