Moisture-proof PVC (polyvinyl chloride) composite floor

Abstract

The embodiment of the utility model discloses a damp-proof PVC (polyvinyl chloride) composite floor in the technical field of PVC composite floors. One end of the PVC composite floor is provided with an assembly locking assembly facilitating assembly of the PVC composite floor, one end of the PVC composite floor is provided with a first sliding groove used for retracting the assembly locking assembly, and the other end of the PVC composite floor is provided with a clamping groove facilitating clamping with the assembly locking assembly. When the PVC composite floor is disassembled, an internal hexagonal wrench is inserted into a groove cavity of a regular hexagonal groove, a cylindrical rotating block is rotated, a connecting rod synchronously drives a gear to rotate, and a gear block meshed with the gear drives a sliding rod to move towards the left side of a groove cavity of a first sliding groove; and the sliding plate and the sliding plate block are synchronously driven to move towards the left side of the groove cavity of the first sliding groove, so that the sliding plate block is separated from the groove cavity of the clamping groove, the protruding block is away from the groove cavity of the inserting opening, the magnetic block b and the magnetic block a are away from each other, and the PVC composite floor can be disassembled when the sliding plate block is separated from the groove cavity of the clamping groove.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of PVC composite floor, in particular to a moisture-proof PVC composite floor. Background Art

[0002] PVC composite flooring refers to flooring produced with polyvinyl chloride materials. Specifically, it is made of polyvinyl chloride and its copolymer resin as the main raw materials, with fillers, plasticizers, stabilizers, colorants and other auxiliary materials added. It is produced on a sheet-like continuous substrate through a coating process or a calendering, extrusion or extrusion process.

[0003] For example, a moisture-proof PVC composite floor disclosed in Chinese patent application number CN202120504187.4 has the following specific contents: a mounting block is fixedly connected to one side of a floor body. When in use, two connected floor bodies are spliced ​​in sequence, and the mounting block is inserted into the first cavity of the card block until it abuts against the bracket. The roller moves along the inclined surface of the first cavity and squeezes the spring. When the roller moves to be opposite to the cross plate, the two cross plates abut against the roller under the elastic force of the spring, and the limit plate is stuck inside the second cavity, so that the two floor bodies are tightly connected; when disassembling, the blocking block is opened, and the user rotates the threaded rod through the hexagonal bolt to make the two threaded sleeves move relative to each other, and the threaded sleeve drives the cross plate to move, squeezes the limit plate, and makes the limit plate withdrawn from the installation cavity and retracted into the inside of the installation block, and then the two connected floor bodies can be separated. It has the following technical problems:

[0004] When common composite flooring is installed on the floor in a room, the flooring is close to the wall. Since the above-mentioned mounting blocks are fixedly installed on one side of the flooring body, when the flooring body is disassembled, the mounting blocks in the first cavity and the second cavity are difficult to be pulled out from the first cavity and the second cavity, which makes the installation and disassembly of the flooring more troublesome. Utility Model Content

[0005] To this end, the embodiment of the utility model provides a moisture-proof PVC composite floor to solve the problem in the prior art that the installation blocks in the first cavity and the second cavity are difficult to be pulled out from the first cavity and the second cavity.

[0006] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0007] A moisture-proof PVC composite floor comprises a PVC composite floor.

[0008] One end of the PVC composite floor is equipped with an assembling locking component for assembling the PVC composite floor easily.

[0009] One end of the PVC composite floor is provided with a slide groove for retracting the assembled locking component, and the other end of the PVC composite floor is provided with a card slot for facilitating engagement with the assembled locking component.

[0010] A protrusion for locking the assembled locking component is installed in the middle of the card slot, and a magnetic block a is installed inside the protrusion.

[0011] The assembly locking component includes a slide plate that slides in the groove cavity of the slide slot, one end of the slide plate is equipped with a slide plate block for telescoping in the groove cavity of the card slot, and the interior of the slide plate block is equipped with a magnetic block b for magnetic attraction with the magnetic block a.

[0012] A control component for controlling the assembly and locking component to move into the groove cavity of the first slide groove is installed on the side of the PVC composite floor.

[0013] Furthermore, a slide groove 2 for allowing the slide block to extend and retract is provided on one side of the slide groove 1, and a slide groove 3 is provided on the side of the slide groove 1.

[0014] Furthermore, a limiting hole 1 for rotating the control component is provided on one side of the slide groove 3, one end of the cavity of the limiting hole 1 is connected to the limiting hole 2, and the limiting hole 2 is provided on the side wall of the PVC composite floor.

[0015] Furthermore, a spring for controlling the sliding block to move toward the hole cavity of the slot is installed on one side of the slot cavity of the sliding slot, and a limiting column for limiting the spring is installed in the middle of the spring.

[0016] Furthermore, a slide bar is installed on one side of the slide plate close to the slide groove three, and a tooth block is installed on the upper end of the slide bar.

[0017] Furthermore, a limiting groove for placing the magnetic block b is provided inside the slide block, and a socket for the projection to be extended and retracted is provided in the middle of the right end of the slide block.

[0018] Furthermore, the control assembly includes a gear for cooperating with the gear block to control the movement of the slide block to the groove cavity of the slide groove, a connecting rod is installed at one end of the gear, a cylindrical rotating block is installed at one end of the connecting rod, and a regular hexagonal groove is opened in the middle of the cylindrical rotating block to facilitate the rotation of the gear.

[0019] Furthermore, the PVC composite floor comprises an anti-slip layer, a wear-resistant layer is arranged at the bottom of the anti-slip layer, a waterproof layer is arranged at the bottom of the wear-resistant layer, and a flame-retardant layer is arranged at the bottom of the waterproof layer.

[0020] The utility model embodiment has the following advantages:

[0021] When disassembling the PVC composite floor, insert the hexagonal wrench into the groove cavity of the regular hexagonal groove, rotate the cylindrical rotating block, and the connecting rod synchronously drives the gear to rotate. The tooth block meshing with the gear drives the sliding rod to move to the left side of the groove cavity of the slide groove one, and synchronously drives the sliding plate and the sliding plate block to move to the left side of the groove cavity of the slide groove one, so that the sliding plate block is separated from the groove cavity of the card slot, the protrusion is away from the groove cavity of the socket, and the magnetic block b and the magnetic block a are away from each other. When the sliding plate block is separated from the groove cavity of the card slot, the PVC composite floor can be disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the PVC composite floor of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the assembled locking assembly of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the control component of the utility model;

[0028] Figure 5 It is a cross-sectional schematic diagram of the utility model PVC composite floor.

[0029] In the figure: 100-PVC composite floor, 110-card slot, 120-bump, 121-magnetic block a, 130-slide slot 1, 131-slide slot 2, 132-slide slot 3, 140-limiting hole 1, 141-limiting hole 2, 150-spring, 151-limiting column;

[0030] 200-assembly locking component, 210-slide plate, 211-slide bar, 212-tooth block, 220-slide plate block, 221-limiting groove, 222-magnetic block b, 223-socket;

[0031] 300-control assembly, 310-gear, 311-connecting rod, 320-cylindrical rotating block, 321-regular hexagonal groove;

[0032] 10-anti-slip layer, 20-wear-resistant layer, 30-waterproof layer, 40-flame retardant layer. DETAILED DESCRIPTION

[0033] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. 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.

[0034] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0035] See also Figure 1-Figure 5 The utility model provides a moisture-proof PVC composite floor.

[0036] The PVC composite floor 100 includes an anti-skid layer 10 for preventing skidding, a wear-resistant layer 20 for increasing the wear resistance of the PVC composite floor 100 is provided at the bottom of the anti-skid layer 10, a waterproof layer 30 for moisture-proofing is provided at the bottom of the wear-resistant layer 20, and a flame-retardant layer 40 for fire prevention is provided at the bottom of the waterproof layer 30.

[0037] When assembling multiple PVC composite floorings 100, the left end of the PVC composite flooring 100 is aligned with the right end of another PVC composite flooring 100. The left end of the PVC composite flooring 100 is provided with a slot 110 for easy engagement with the assembly locking assembly 200. A protrusion 120 for locking the assembly locking assembly 200 is fixedly installed in the middle of the slot cavity of the slot 110, and a magnetic block a121 is fixedly installed inside the protrusion 120, and when the protrusion 120 is inserted into the slot cavity of the socket 223, the magnetic block b222 and the magnetic block a121 attract each other.

[0038] A slide groove 130 for retracting the assembled locking component 200 is provided at the right end of the PVC composite floor 100, a slide groove 2 131 for extending and retracting the sliding block 220 is provided at the right end of the slide groove 130, a slide groove 3 132 is provided on the side of the slide groove 130, and the sliding rod 211 slides in the groove cavity of the slide groove 3 132.

[0039] A limiting hole 140 is provided on one side of the slide groove 132 for allowing the control component 300 to rotate. One end of the cavity of the limiting hole 140 is connected to the limiting hole 2 141, and the limiting hole 2 141 is provided on the side wall of the PVC composite floor 100, so as to facilitate the rotation of the control component 300 by means of the hexagon socket bolt.

[0040] A plurality of springs 150 are installed on the left side of the groove cavity of the slide groove 130 for controlling the slide block 220 to move toward the hole cavity of the card slot 110. A limiting column 151 is installed in the middle of the spring 150 for limiting the spring 150, and the limiting column 151 is fixedly installed on the left side of the groove cavity of the slide groove 130.

[0041] One end of the PVC composite floor 100 is installed with an assembly locking component 200 for facilitating the stable assembly of the PVC composite floor 100. The assembly locking component 200 includes a slide plate 210 that slides in the groove cavity of the slide groove 130. A slide rod 211 is fixedly installed on the side of the slide plate 210 close to the slide groove 3 132. A tooth block 212 is fixedly installed on the upper end of the slide rod 211, and the tooth block 212 is meshed with the gear 310, so that when the gear 310 rotates, it cooperates with the tooth block 212 to drive the slide rod 211 to move to the left, thereby driving the slide plate 210 and the slide plate block 220 to move to the left, so that the slide plate block 220 moves to the left side of the groove cavity of the slide groove 130.

[0042] The right end of the slide plate 210 is fixedly installed with a slide plate block 220 for extending and retracting in the groove cavity of the card slot 110, and the slide plate block 220 slides in the groove cavity of the second slide slot 131. The interior of the slide plate block 220 is provided with a limit groove 221 for placing a magnetic block b222, and the interior of the slide plate block 220 is provided with a magnetic block b222 for magnetic attraction with the magnetic block a121. The magnetic attraction between the magnetic block b222 and the magnetic block a121 increases the stability of the assembly of the PVC composite floor 100, and it is not easy to generate a gap between adjacent PVC composite floor 100. The middle part of the right end of the slide plate block 220 is provided with a socket 223 for the projection 120 to extend and retract. When two PVC composite floor 100 are assembled, the slide plate block 220 is inserted into the groove cavity of the card slot 110, and the projection 120 is simultaneously inserted into the groove cavity of the socket 223.

[0043] A control component 300 is installed on the side of the PVC composite floor 100 for controlling the assembly locking component 200 to move into the groove cavity of the slide groove 130. The control component 300 includes a gear 310 for cooperating with the tooth block 212 to control the sliding block 220 to move into the groove cavity of the slide groove 130. A connecting rod 311 is fixedly installed at one end of the gear 310, and a cylindrical rotating block 320 is fixedly installed at one end of the connecting rod 311. A regular hexagonal groove 321 is opened in the middle of the cylindrical rotating block 320 to facilitate the rotation of the gear 310.

[0044] When the PVC composite floor 100 is disassembled, the cylindrical rotating block 320 is rotated by inserting the hexagonal wrench into the groove cavity of the regular hexagonal groove 321, and the connecting rod 311 synchronously drives the gear 310 to rotate, and the tooth block 212 meshing with the gear 310 drives the sliding rod 211 to move to the left side of the groove cavity of the slide groove 130, and synchronously drives the slide plate 210 and the slide plate block 220 to move to the left side of the groove cavity of the slide groove 130, so that the slide plate block 220 is separated from the groove cavity of the card slot 110, the protrusion 120 is away from the groove cavity of the socket 223, and the magnetic block b222 and the magnetic block a121 are away from each other. When the slide plate block 220 is separated from the groove cavity of the card slot 110, the PVC composite floor 100 can be disassembled.

[0045] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A moisture-proof PVC composite floor, comprising a PVC composite floor (100), characterized in that: An assembling locking component (200) is installed at one end of the PVC composite floor (100) for facilitating the assembly of the PVC composite floor (100); One end of the PVC composite floor (100) is provided with a slide groove (130) for retracting the assembly locking component (200), and the other end of the PVC composite floor (100) is provided with a slot (110) for facilitating engagement with the assembly locking component (200); A protrusion (120) for locking the assembled locking component (200) is installed in the middle of the card slot (110), and a magnetic block a (121) is installed inside the protrusion (120); The assembly locking component (200) comprises a slide plate (210) that slides in the groove cavity of the slide groove (130), one end of the slide plate (210) is provided with a slide plate block (220) that is used to extend and retract in the groove cavity of the card slot (110), and a magnetic block b (222) that is used to magnetically attract the magnetic block a (121) is provided inside the slide plate block (220); A control component (300) for controlling the assembly and locking component (200) to move into the groove cavity of the first slide groove (130) is installed on the side of the PVC composite floor (100).

2. The moisture-proof PVC composite floor according to claim 1, characterized in that: A second slide groove (131) for allowing the slide block (220) to extend and retract is provided on one side of the first slide groove (130), and a third slide groove (132) is provided on the side of the first slide groove (130).

3. The moisture-proof PVC composite floor according to claim 2, characterized in that: A limiting hole 1 (140) for allowing the control component (300) to rotate is provided on one side of the slide groove 3 (132); one end of the cavity of the limiting hole 1 (140) is connected to the limiting hole 2 (141), and the limiting hole 2 (141) is provided on the side wall of the PVC composite floor (100).

4. The moisture-proof PVC composite floor according to claim 1, characterized in that: A spring (150) for controlling the sliding block (220) to move toward the hole cavity of the card slot (110) is installed on one side of the slot cavity of the sliding slot 1 (130), and a limiting column (151) for limiting the spring (150) is installed in the middle of the spring (150).

5. The moisture-proof PVC composite floor according to claim 2, characterized in that: A sliding rod (211) is installed on one side of the slide plate (210) close to the sliding groove three (132), and a tooth block (212) is installed on the upper end of the sliding rod (211).

6. The moisture-proof PVC composite floor according to claim 1, characterized in that: A limiting groove (221) for placing a magnetic block b (222) is provided inside the slide block (220), and a socket (223) for allowing the protrusion (120) to extend and retract is provided at the middle of the right end of the slide block (220).

7. The moisture-proof PVC composite floor according to claim 5, characterized in that: The control assembly (300) comprises a gear (310) for cooperating with a tooth block (212) to control the sliding plate block (220) to move toward the groove cavity of the sliding groove (130); a connecting rod (311) is installed at one end of the gear (310); a cylindrical rotating block (320) is installed at one end of the connecting rod (311); a regular hexagonal groove (321) is provided in the middle of the cylindrical rotating block (320) for facilitating the rotation of the gear (310).

8. The moisture-proof PVC composite floor according to claim 1, characterized in that: The PVC composite floor (100) comprises an anti-slip layer (10), a wear-resistant layer (20) is provided at the bottom of the anti-slip layer (10), a waterproof layer (30) is provided at the bottom of the wear-resistant layer (20), and a flame-retardant layer (40) is provided at the bottom of the waterproof layer (30).

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