A LVT floor and its preparation process

Abstract

The present invention discloses an LVT floor and a preparation process thereof. The floor comprises a floor body, a connecting pipe is fixed on the left side of the floor body, a connecting groove matching the connecting pipe is arranged on the right side of the floor body, a floor cavity is arranged in the floor body, the connecting pipe and the connecting groove are both connected to the floor cavity, a flow guide component is installed in the floor cavity, and the flow guide component is arranged between the connecting pipe and the connecting groove. The beneficial effects of the present invention are: the indoor temperature can be well regulated; the installation is simple and convenient, and the operation is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field related to flooring, and in particular to an LVT flooring and a preparation process thereof. Background Art

[0002] LVT flooring is a very popular lightweight floor decoration material in the world, also known as "lightweight material". It is a popular product in Europe, America, Japan and South Korea in Asia. It is popular abroad. It entered the Chinese market in the early 1980s. It has been widely recognized in large and medium-sized cities in China and is widely used, such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, and other places.

[0003] Currently available LVT floors have few functions and a relatively simple structure, and are unable to regulate indoor temperature well. Summary of the invention

[0004] The present invention aims to overcome the deficiency in the prior art that the indoor temperature cannot be well regulated, and provides an LVT floor that can well regulate the indoor temperature and a preparation process thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A LVT floor and a preparation process thereof, comprising a floor body, a connecting pipe being fixed on the left side surface of the floor body, a connecting groove matching the connecting pipe being provided on the right side surface of the floor body, a floor cavity being provided in the floor body, the connecting pipe and the connecting groove being both connected to the floor cavity, a flow guide component being installed in the floor cavity, and the flow guide component being arranged between the connecting pipe and the connecting groove.

[0007] A connecting pipe is fixed on the left side of the floor body, a connecting groove matching the connecting pipe is provided on the right side of the floor body, a floor cavity is provided in the floor body, the connecting pipe and the connecting groove are both connected to the floor cavity, a guide assembly is installed in the floor cavity, the guide assembly is arranged between the connecting pipe and the connecting groove, when installing the floor, it is only necessary to insert the connecting pipe of the upper floor into the connecting groove of the lower floor in sequence, the installation is simple and convenient, and the operation is easy; the floor cavities of two adjacent floors are connected to each other through the connecting pipe and the connecting groove for the transmission of airflow, and the user can introduce cooling or heating according to the needs, so as to well realize the regulation of indoor temperature; the added guide assembly can guide the airflow introduced into the floor cavity, so that the whole floor can perform a more uniform heat exchange effect, and further improve the regulation effect of indoor temperature.

[0008] Preferably, a sealing assembly is provided in the connecting groove, and the sealing assembly includes an annular mounting groove arranged on the inner side wall of the connecting groove, and an elastic sealing ring matching the annular mounting groove is installed in the annular mounting groove. The elastic sealing ring and the annular mounting groove are slidably connected. The elastic sealing ring plays a sealing role when the connecting groove and the connecting pipe are installed when two adjacent floors are installed, thereby preventing air leakage and ensuring the sealing of the floor.

[0009] Preferably, a plurality of slide grooves 1 are evenly distributed on the bottom surface of the annular mounting groove, a slider is slidably connected in the slide groove 1, the slider and the elastic sealing ring are fixedly connected, a slide groove 2 matching the slide groove 1 is provided on the right side surface of the floor body, the slide groove 1 and the slide groove 2 are interconnected and the two are cross-shaped, an extrusion rod is slidably connected in the slide groove 2, a slider through hole matching the extrusion rod is provided on the slider, the extrusion rod is placed in the slider through hole and slidably connected to the slider through hole, the extrusion rod plays a role in extruding the slider when two adjacent floors are installed; when not installed, the elastic sealing ring itself is subjected to the pre-tightening force pulled outward by each slider and is in a stretched state, at which time the slider is clamped on the extrusion rod through the slider through hole; when the extrusion rod squeezes the slider inward, the elastic sealing ring is firmly pressed on the connecting pipe under the action of its own restoring force, which enhances the sealing effect of the floor while also improving the fixing effect between the floors.

[0010] Preferably, the cross-sectional shape of the slider through hole is a right-angled trapezoid, the aperture of the slider through hole close to the right side of the floor body is larger than the aperture of the slider through hole away from the right side of the floor body, the inclined portion of the slider through hole is located on the side close to the elastic sealing ring, one end of the extrusion rod is fixed with an extrusion block matching the slider through hole, the extrusion block is placed in the slider through hole and slidably connected to the slider through hole, the other end of the extrusion rod passes through the opening of the second slide groove and is placed outside the second slide groove, and a positioning groove matching the other end of the extrusion rod is provided on the left side of the floor body. When two adjacent floor boards are installed, the extrusion rod is pressed to slide toward the bottom of the second slide groove. At this time, with the cooperation of the extrusion block and the inclined surface of the slider through hole, the purpose of extruding the slider inward is achieved; the cooperation of the positioning groove and the extrusion rod plays a certain positioning role when the two adjacent floor boards are installed.

[0011] Preferably, a return spring 1 is arranged between the extrusion block and the slide groove 2, one end of the return spring 1 is fixed on the bottom surface of the slide groove 2, and the other end of the return spring 1 is fixed on the end surface of the extrusion block. The additional return spring 1 is used to reset the extrusion rod during disassembly, so that the elastic sealing ring loosens the connecting tube, which is convenient for removal and the next installation.

[0012] Preferably, the guide assembly includes a plurality of guide plates 1 and a plurality of guide plates 2, wherein the guide plates 1 and 2 are respectively fixed on the front side wall of the floor cavity and the rear side wall of the floor cavity, the guide plates 1 and 2 are staggered, the sum of the length of the guide plate 1 and the length of the guide plate 2 is greater than the width of the floor cavity, the end of the guide plate 1 is fixed with a flange 1 facing the guide plate 2, and the end of the guide plate 2 is fixed with a flange 2 facing the guide plate 1, and the gas flowing through the floor cavity can be quickly distributed in the entire floor cavity after passing through the guide channel formed between the guide plates 1 and 2, so that the entire floor can perform a more uniform heat exchange effect, further improving the effect of regulating the indoor temperature; the guide plates 1 and 2 also play a supporting role for the floor cavity, ensuring the strength of the floor; wherein the flange 1 and the flange 2 form a vortex, which can quickly heat the heat absorption column between the flange 1 and the flange 2.

[0013] Preferably, a storage slot is provided on the upper end surface of the floor body, and the storage slot is placed directly above the floor cavity. A sealing cover plate matching the storage slot is installed on the storage slot, and the sealing cover plate and the storage slot are detachably connected. A sealing belt is provided at the connection between the sealing cover plate and the storage slot. Items such as aromatherapy tablets or herbal medicines can be placed in the storage slot, and after being heated and baked by the heater in the floor cavity, the beneficial ingredients therein are released into the air to enhance the living comfort and ensure the health of the user; the added sealing belt mainly plays a water-proof role to prevent moisture from entering the storage slot.

[0014] Preferably, a plurality of card slots are provided at the opening of the storage slot, and a buckle matching the card slot is provided on the sealing cover plate. The sealing cover plate is installed at the opening of the storage slot through the cooperation of the buckle and the card slot. A threaded hole one is provided in the card slot, and a threaded hole two matching the threaded hole one is provided on the buckle. The buckle is connected to the card slot thread through the cooperation of the threaded hole two and the threaded hole one and is fixed in the card slot. The connection method is simple and convenient, easy to operate, and convenient for replacing items in the storage slot.

[0015] Preferably, a heat conducting plate is fixed on the bottom surface of the storage slot, and a plurality of heat absorbing columns matching the guide assembly are arranged on the heat conducting plate, and the heat absorbing columns are placed between flange one and flange two, and one end of the heat absorbing column is fixed on the bottom surface of the heat conducting plate, and the other end of the heat absorbing column passes through the bottom surface of the storage slot and is fixed on the bottom surface of the floor cavity. The heat absorbed by the heat absorbing column is transferred to the heat conducting plate, and the heat conducting plate heats and bakes the items placed thereon, and releases the beneficial components therein into the air.

[0016] Preferably, an over-pressure exhaust hole is provided on the bottom surface of the floor cavity, and a pressure valve is installed in the over-pressure exhaust hole. The pressure valve includes a sealing block fixed in the over-pressure exhaust hole, and the sealing block is provided with an air hole. A plug matching the sealing block is slidably connected in the over-pressure exhaust hole, and the plug is placed directly below the air hole. A reset spring 2 is provided on the outer sleeve of the plug, and one end of the reset spring 2 is fixed to the bottom of the sealing block, and the other end of the reset spring 2 is fixed to the bottom of the plug. The pressure valve plays a role in maintaining the air pressure balance in the floor cavity, thereby ensuring the safety of the floor.

[0017] The beneficial effects of the present invention are: it can well realize the regulation of indoor temperature; it is simple and convenient to install and easy to operate; it has good air tightness and fixing effect; it greatly improves the living comfort; the air pressure in the floor cavity is balanced and the safety is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a top view of the present invention;

[0020] Figure 3 yes Figure 2 Sectional view at the middle BB;

[0021] Figure 4 yes Figure 3 Enlarged view of point C in the middle;

[0022] Figure 5 yes Figure 3 The enlarged view of point D in the middle;

[0023] Figure 6 yes Figure 3 Enlarged view of point E in the middle;

[0024] Figure 7 yes Figure 1 Cross-sectional view at AA in the middle.

[0025] In the figure: 1. floor body, 2. sealing cover plate, 3. floor cavity, 4. heat conduction plate, 5. storage slot, 6. connecting slot, 7. heat absorption column, 8. positioning slot, 9. connecting pipe, 10. buckle, 11. threaded hole two, 12. sealing belt, 13. threaded hole one, 14. slot, 15. slide slot two, 16. return spring one, 17. slider, 18. slider through hole, 19. extrusion block, 20. extrusion rod, 21. slide slot one, 22. annular mounting groove, 23. elastic sealing ring, 24. air vent, 25. overpressure exhaust hole, 26. plug, 27. return spring two, 28. guide plate one, 29. flange one, 30. guide plate two, 31. flange two, 32. sealing block. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1 and Figure 3 In the described embodiment, an LVT floor and a preparation process thereof include a floor body 1, a connecting pipe 9 is fixed on the left side of the floor body 1, a connecting groove 6 matching the connecting pipe 9 is provided on the right side of the floor body 1, a floor cavity 3 is provided in the floor body 1, the connecting pipe 9 and the connecting groove 6 are both connected to the floor cavity 3, a guide assembly is installed in the floor cavity 3, and the guide assembly is arranged between the connecting pipe 9 and the connecting groove 6.

[0028] like Figure 3 and Figure 5 As shown, a sealing assembly is provided in the connecting groove 6, and the sealing assembly includes an annular mounting groove 22 arranged on the inner wall of the connecting groove 6, and an elastic sealing ring 23 matching the annular mounting groove 22 is installed in the annular mounting groove 22, and the elastic sealing ring 23 and the annular mounting groove 22 are slidably connected.

[0029] like Figure 3 and Figure 5 As shown, a plurality of slide grooves 21 are evenly distributed on the bottom surface of the annular mounting groove 22, a slider 17 is slidably connected in the slide groove 21, the slider 17 is fixedly connected to the elastic sealing ring 23, a slide groove 2 15 matching the slide groove 21 is provided on the right side surface of the floor body 1, the slide groove 21 and the slide groove 2 15 are interconnected and the two are distributed in a cross shape, an extrusion rod 20 is slidably connected in the slide groove 2 15, a slider through hole 18 matching the extrusion rod 20 is provided on the slider 17, the extrusion rod 20 is placed in the slider through hole 18 and is slidably connected to the slider through hole 18.

[0030] like Figure 3 and Figure 5 As shown, the cross-sectional shape of the slider through hole 18 is a right-angled trapezoid, the aperture of the slider through hole 18 close to the right side of the floor body 1 is larger than the aperture of the slider through hole 18 away from the right side of the floor body 1, the inclined portion of the slider through hole 18 is located on the side close to the elastic sealing ring 23, one end of the extrusion rod 20 is fixed with an extrusion block 19 matching the slider through hole 18, the extrusion block 19 is placed in the slider through hole 18 and is slidably connected to the slider through hole 18, the other end of the extrusion rod 20 passes through the opening of the slide groove 15 and is placed outside the slide groove 15, and a positioning groove 8 matching the other end of the extrusion rod 20 is provided on the left side surface of the floor body 1.

[0031] like Figure 3 and Figure 5As shown, a return spring 16 is provided between the extrusion block 19 and the second slide slot 15 , one end of the return spring 16 is fixed to the bottom surface of the second slide slot 15 , and the other end of the return spring 16 is fixed to the end surface of the extrusion block 19 .

[0032] like Figure 2 and Figure 7 As shown, the guide assembly includes a plurality of guide plates 1 28 and a plurality of guide plates 2 30, which are respectively fixed on the front side wall of the floor cavity 3 and the rear side wall of the floor cavity 3, and the guide plates 1 28 and the guide plates 2 30 are staggered. The sum of the length of the guide plates 1 28 and the length of the guide plates 2 30 is greater than the width of the floor cavity 3, and the end of the guide plate 1 28 is fixed with a flange 1 29 facing the guide plate 2 30, and the end of the guide plate 2 30 is fixed with a flange 21 facing the guide plate 1 28.

[0033] like Figure 3 and Figure 4 As shown, a storage groove 5 is provided on the upper end surface of the floor body 1, and the storage groove 5 is placed directly above the floor cavity 3. A sealing cover plate 2 matching the storage groove 5 is installed on the storage groove 5. The sealing cover plate 2 and the storage groove 5 are detachably connected, and a sealing belt 12 is provided at the connection between the sealing cover plate 2 and the storage groove 5.

[0034] like Figure 3 and Figure 4 As shown, a plurality of slots 14 are provided at the opening of the storage slot 5, a buckle 10 matching the slot 14 is provided on the sealing cover plate 2, the sealing cover plate 2 is installed at the opening of the storage slot 5 through the cooperation of the buckle 10 and the slot 14, a threaded hole 13 is provided in the slot 14, a threaded hole 2 11 matching the threaded hole 13 is provided on the buckle 10, the buckle 10 is threadedly connected to the slot 14 through the cooperation of the threaded hole 2 11 and the threaded hole 13 and fixed in the slot 14.

[0035] like Figure 3 and Figure 4 As shown, a heat conducting plate 4 is fixed on the bottom surface of the storage tank 5, and a plurality of heat absorbing columns 7 matching the flow guide assembly are arranged on the heat conducting plate 4. Figure 3 and Figure 7 As shown, the heat absorbing column 7 is placed between the flange 1 29 and the flange 2 31 , one end of the heat absorbing column 7 is fixed to the bottom surface of the heat conducting plate 4 , and the other end of the heat absorbing column 7 passes through the bottom surface of the storage slot 5 and is fixed to the bottom surface of the floor cavity 3 .

[0036] like Figure 3 and Figure 6As shown, an over-pressure exhaust hole 25 is provided on the bottom surface of the floor cavity 3, and a pressure valve is installed in the over-pressure exhaust hole 25. The pressure valve includes a sealing block 32 fixed in the over-pressure exhaust hole 25, and an air vent 24 is provided on the sealing block 32. A plug 26 matching the sealing block 32 is slidably connected in the over-pressure exhaust hole 25, and the plug 26 is placed directly below the air vent 24. A return spring 27 is provided on the outer sleeve of the plug 26, and one end of the return spring 27 is fixed to the bottom of the sealing block 32, and the other end of the return spring 27 is fixed to the bottom of the plug 26.

[0037] During installation, the connecting pipe 9 of the upper floor is inserted into the connecting groove 6 of the lower floor in sequence for fixing. At this time, the extrusion rod 20 on one of the floors is subjected to the pressure of the other floor and slides toward the bottom of the second slide groove 15. Under the cooperation of the extrusion block 19 and the inclined surface of the slider through hole 18, the slider 17 is squeezed inward. At this time, the pulling force of the slider 17 on the elastic sealing ring 23 becomes smaller, and the elastic sealing ring 23 is firmly pressed on the connecting pipe 9 to fix it under the action of its own restoring force (the elastic sealing ring 23 itself is subjected to the pre-tightening force pulled outward by each slider 17 when not installed, and is in a stretched state, and the slider 17 is stuck on the extrusion rod 20 through the slider through hole 18).

[0038] The user can introduce cooling air or heating air into the floor cavity 3 according to his / her needs. The gas flowing through the floor cavity 3 can quickly spread throughout the entire floor cavity 3 after passing through the guide channel formed between the guide plate 1 28 and the guide plate 2 30, so that the entire floor can undergo a more uniform heat exchange. At the same time, the gas can also quickly heat the heat absorbing column 7 between the flange 1 29 and the flange 2 31 and transfer the heat to the heat conducting plate 4, so as to heat and bake the aromatherapy tablets or herbs placed thereon, so that the beneficial ingredients therein are released into the air.

Claims

1. An LVT floor, characterized in that: The invention comprises a floor body (1), a connecting pipe (9) being fixed on the left side surface of the floor body (1), a connecting groove (6) matching the connecting pipe (9) being provided on the right side surface of the floor body (1), a floor cavity (3) being provided in the floor body (1), the connecting pipe (9) and the connecting groove (6) both being in communication with the floor cavity (3), a flow guide component being installed in the floor cavity (3), the flow guide component being arranged between the connecting pipe (9) and the connecting groove (6), a sealing component being arranged in the connecting groove (6), the sealing component comprising an annular mounting groove (22) being arranged on the inner side wall of the connecting groove (6), an elastic sealing ring (23) matching the annular mounting groove (22) being installed in the annular mounting groove (22), ), the elastic sealing ring (23) and the annular mounting groove (22) are slidably connected, a plurality of slide grooves (21) are evenly distributed on the bottom surface of the annular mounting groove (22), a slider (17) is slidably connected in the slide groove (21), the slider (17) and the elastic sealing ring (23) are fixedly connected, a slide groove (15) matching the slide groove (21) is provided on the right side surface of the floor body (1), the slide groove (21) and the slide groove (15) are interconnected and the two are distributed in a cross shape, an extrusion rod (20) is slidably connected in the slide groove (15), a slider through hole (18) matching the extrusion rod (20) is provided on the slider (17), and the extrusion rod (20) is placed in the slider through hole (18). 8) and is slidably connected to the slider through hole (18), the guide assembly comprising a plurality of guide plates 1 (28) and a plurality of guide plates 2 (30), the guide plates 1 (28) and the guide plates 2 (30) being fixed to the front side wall of the floor cavity (3) and the rear side wall of the floor cavity (3) respectively, the guide plates 1 (28) and the guide plates 2 (30) being staggered, the sum of the lengths of the guide plates 1 (28) and the guide plates 2 (30) being greater than the width of the floor cavity (3), the end of the guide plate 1 (28) being fixed with a flange 1 (29) facing the guide plate 2 (30), the end of the guide plate 2 (30) being fixed with a flange 2 (31) facing the guide plate 1 (28), the slider through hole (18) The cross-sectional shape is a right-angled trapezoid, the diameter of the slider through hole (18) close to the right side of the floor body (1) is larger than the diameter of the slider through hole (18) away from the right side of the floor body (1), the inclined surface portion of the slider through hole (18) is located on the side close to the elastic sealing ring (23), one end of the extrusion rod (20) is fixed with an extrusion block (19) matching the slider through hole (18), the extrusion block (19) is placed in the slider through hole (18) and is slidably connected to the slider through hole (18), the other end of the extrusion rod (20) passes through the opening of the second slide groove (15) and is placed outside the second slide groove (15), and a positioning groove (8) matching the other end of the extrusion rod (20) is provided on the left side of the floor body (1),A return spring (16) is provided between the extrusion block (19) and the second slide groove (15), one end of the return spring (16) is fixed to the bottom surface of the second slide groove (15), and the other end of the return spring (16) is fixed to the end surface of the extrusion block (19). A storage groove (5) is provided on the upper end surface of the floor body (1), and the storage groove (5) is placed directly above the floor cavity (3). A sealing cover plate (2) matching the storage groove (5) is installed on the storage groove (5), and the sealing cover plate (2) and the storage groove ( 5) is detachably connected, a sealing belt (12) is provided at the connection between the sealing cover plate (2) and the storage tank (5), a heat conducting plate (4) is fixed on the bottom surface of the storage tank (5), a plurality of heat absorbing columns (7) matching the flow guide assembly are provided on the heat conducting plate (4), the heat absorbing columns (7) are placed between the first flange (29) and the second flange (31), one end of the heat absorbing column (7) is fixed on the bottom surface of the heat conducting plate (4), and the other end of the heat absorbing column (7) passes through the bottom surface of the storage tank (5) and is fixed on the bottom surface of the floor cavity (3).

2. The LVT floor according to claim 1, characterized in that: A plurality of slots (14) are provided at the opening of the storage slot (5); a buckle (10) matching the slot (14) is provided on the sealing cover plate (2); the sealing cover plate (2) is installed at the opening of the storage slot (5) through the cooperation of the buckle (10) and the slot (14); a threaded hole (13) is provided in the slot (14); a threaded hole (11) matching the threaded hole (13) is provided on the buckle (10); the buckle (10) is threadedly connected to the slot (14) through the cooperation of the threaded hole (11) and the threaded hole (13) and is fixed in the slot (14).

3. The LVT floor according to claim 1, characterized in that: An overpressure exhaust hole (25) is provided on the bottom surface of the floor cavity (3), a pressure valve is installed in the overpressure exhaust hole (25), the pressure valve comprises a sealing block (32) fixed in the overpressure exhaust hole (25), the sealing block (32) is provided with an air vent (24), a plug (26) matching the sealing block (32) is slidably connected in the overpressure exhaust hole (25), the plug (26) is placed directly below the air vent (24), a second return spring (27) is sleeved on the outside of the plug (26), one end of the second return spring (27) is fixed to the bottom of the sealing block (32), and the other end of the second return spring (27) is fixed to the bottom of the plug (26).

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