Splicing type suspension floor

Abstract

The utility model provides a splicing type suspension floor, and relates to the technical field of suspension floors. The spliced suspension floor comprises a frame, a reinforcing layer is connected in the frame, a plurality of supporting legs are evenly arranged on the edge of the lower end of the reinforcing layer, each supporting leg comprises a sleeve, a supporting block is slidably connected in the sleeve, the lower end of the supporting block is connected with a bottom plate, a separation film is connected in the sleeve, the upper end of the supporting block is connected with a pointed end, and the pointed end is connected with the bottom plate. The interior of the sleeve is divided into an upper layer and a lower layer by the separation film, the upper layer is filled with first raw materials, and the lower layer is filled with second raw materials. According to the splicing type suspension floor, by arranging the supporting legs, when the suspension floor is installed, leveling and fixing of the upper end of the device can be completed through the supporting legs, the supporting legs automatically extend downwards, the splicing type suspension floor can adapt to the uneven ground, the requirement for ground pretreatment is reduced, and the installation cost and difficulty are reduced; and the smoothness and integrity of the whole suspended floor laying area are ensured.

Description

Technical Field

[0001] This utility model relates to a suspended floor, specifically a modular suspended floor, and belongs to the field of suspended floor technology. Background Technology

[0002] Suspended flooring is a new type of flooring material made of environmentally friendly materials. It has excellent shock absorption, energy return performance, and lateral cushioning function, which can effectively prevent sports injuries. It is suitable for a variety of places such as fitness venues, kindergartens, entertainment squares, parks, and activity areas for the elderly.

[0003] When installing suspended flooring, the ground needs to be leveled. However, due to the less stringent installation requirements and large areas where it is used, it is difficult to ensure the flatness of the ground, often resulting in unevenness. Traditional suspended flooring is laid directly on the ground and cannot adjust its height to adapt to uneven surfaces. This not only affects the flatness of the installation but also causes uneven stress on the connections between the floorboards, which can easily lead to loosening or breakage, affecting the overall integrity of the flooring.

[0004] To address these issues, we offer a modular suspended floor design. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a modular suspended floor, the specific technical solution of which is as follows:

[0006] A type of interlocking suspended floor includes a frame, a reinforcing layer connected inside the frame, a plurality of support feet evenly arranged at the lower edge of the reinforcing layer, each support foot including a sleeve, a support block slidably connected inside the sleeve, a base plate connected to the lower end of the support block, a separator membrane connected inside the sleeve, and a pointed end connected to the upper end of the support block. The separator membrane divides the inside of the sleeve into upper and lower layers, the upper layer being filled with raw material No. 1 and the lower layer being filled with raw material No. 2.

[0007] Preferably, the frame is made of high-strength engineering plastic, and a wear-resistant layer is provided on the upper end of the reinforcing layer. The wear-resistant layer is made of high-molecular wear-resistant material and is attached to the upper surface of the reinforcing layer by a hot-pressing process.

[0008] Preferably, the reinforcing layer has a honeycomb structure and is made of an elastic engineering plastic.

[0009] Preferably, the outer end of the frame is provided with a groove, the cross-section of the groove is a trapezoidal groove, the inner side of the frame is provided with a movable groove, and an elastic plate is provided between the movable grooves, the upper end of the elastic plate is connected to the frame.

[0010] Preferably, the outer end of the elastic plate is connected to a protrusion, the cross-section of the protrusion is a trapezoidal groove, and its size is able to fit into the groove. The four sides of the outer end of the frame are provided with grooves and protrusions.

[0011] Preferably, the upper end of the sleeve is connected to the reinforcing layer, the lower end of the base plate is provided with an anti-slip groove, the separator is a plastic film, the tip is located at the lower end of the separator, and the first material and the second material will produce an expansion reaction when they come into contact and will solidify after a period of time, such as epoxy resin and curing agent, polyurethane and isocyanate, etc.

[0012] Preferably, a barrier strip is provided between the sleeve and the base plate, the barrier strip is wrapped inside all the support feet, a protective edge strip is provided at the outer end of the frame, the side end of the protective edge strip is provided with grooves and protrusions, and a drainage hole groove is opened at the lower end of the protective edge strip.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This interlocking suspended floor is equipped with support feet. During installation, the support feet allow for leveling. Specifically, the suspended floor is placed on the ground and then pressed down. The pointed end breaks the separator membrane, causing the first and second raw materials to react and expand, pushing against the support blocks. A level is used to ensure the top surface of the floor is level and flush with the surrounding suspended floor sections, thus securing the upper part of the suspended floor. The expansion of the first and second raw materials pushes the base plate downwards, connecting the base plate to the ground. At this point, the base plate will stop moving, while the other base plates not connected to the ground will continue to move, thus ensuring that all base plates are connected to the ground. After a period of time, the No. 1 and No. 2 materials will solidify, thereby fixing the position of the support block and the shape of the support feet. At this point, the fixation of the upper part of the suspended floor can be released, and it can still remain flat. The upper part of the device is fixed, and the support feet automatically extend downwards, which can adapt to uneven ground, reduce the requirements for ground pretreatment, reduce installation costs and difficulties, and ensure the flatness and integrity of the entire suspended floor laying area.

[0015] 2. This interlocking suspended floor features grooves and protrusions on the outer edges of its frames. When two frames are connected, the protrusions of each frame engage with the grooves of the other, thus securing the two suspended floorboards together. The connection can be completed simply by pressing, eliminating the need for glue, nails, or other auxiliary tools. This significantly reduces installation time and improves construction efficiency. Furthermore, the interlocking design prevents loosening or displacement, contributing to the integrity and stability of the flooring. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the protective edge strip structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the lower end structure of the reinforcing layer of this utility model;

[0019] Figure 4 This is a front view structural diagram of the present utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the support foot of this utility model.

[0021] Figure descriptions: 1. Frame; 2. Reinforcing layer; 3. Support foot; 301. Sleeve; 302. Support block; 303. Base plate; 304. Separator membrane; 305. Point; 306. Raw material No. 1; 307. Raw material No. 2; 4. Wear-resistant layer; 5. Groove; 6. Movable groove; 7. Elastic plate; 8. Protrusion; 9. Barrier strip; 10. Protective edge strip; 11. Drainage hole groove. Detailed Implementation

[0022] The present invention will now be further described with reference to the accompanying drawings.

[0023] Please see Figure 1 — Figure 5 The system includes a frame 1, with a reinforcing layer 2 connected inside the frame 1. The frame 1 is made of high-strength engineering plastic, which is non-toxic, odorless, recyclable, and meets environmental protection requirements. The reinforcing layer 2 adopts a honeycomb structure and is made of elastic engineering plastic. The honeycomb structure can reduce the weight of the floor while greatly improving its compressive strength. When heavy objects are placed on the floor, the honeycomb structure can effectively distribute the pressure and prevent the floor from sinking. A wear-resistant layer 4 is set on the upper end of the reinforcing layer 2. The wear-resistant layer 4 is made of high-molecular wear-resistant material and is attached to the upper surface of the reinforcing layer 2 through a hot-pressing process. It has good wear resistance and anti-slip properties, which can effectively prevent people from slipping and is not easily worn during long-term use.

[0024] A groove 5 is provided at the outer end of the frame 1. The groove 5 has a trapezoidal cross-section. A movable groove 6 is provided inside the frame 1. An elastic plate 7 is provided between the movable grooves 6. The movable grooves 6 allow the elastic plate 7 to have space for bending deformation when compressed. The upper end of the elastic plate 7 is connected to the frame 1. A protrusion 8 is connected to the outer end of the elastic plate 7. The protrusion 8 has a trapezoidal cross-section and its size can be locked into the groove 5. Grooves 5 and protrusions 8 are provided on all four sides of the outer end of the frame 1, so that multiple frames 1 can be locked together.

[0025] Multiple support feet 3 are evenly arranged at the lower edge of the reinforcing layer 2. Each support foot 3 includes a sleeve 301. The upper end of the sleeve 301 is connected to the reinforcing layer 2. A support block 302 is slidably connected inside the sleeve 301. A base plate 303 is connected to the lower end of the support block 302. An anti-slip groove is provided at the lower end of the base plate 303 to increase the friction between the base plate 303 and the ground, thereby improving its stability. A separator membrane 304 is connected inside the sleeve 301. A pointed tip 305 is connected to the upper end of the support block 302. The separator membrane 304 is a plastic film. The pointed tip 305 is located at the lower end of the separator membrane 304. If the pointed tip 305 moves upward or the sleeve 301 moves downward, it can destroy the separator membrane 304. The separator membrane 304 divides the inside of the sleeve 301 into two layers. The upper layer is filled with raw material 306 and the lower layer is filled with raw material 307. When the separator membrane 304 is destroyed, raw material 306 can come into contact with and mix with raw material 307.

[0026] When raw material 306 (No. 1) comes into contact with raw material 307 (No. 2), an expansion reaction will occur, and it will cure after a period of time. For example, epoxy resin and curing agent, polyurethane and isocyanate, etc. When epoxy resin and curing agent are mixed, a cross-linking reaction will occur, resulting in volume expansion. The cured epoxy resin has good mechanical properties and chemical stability, and is insoluble in water. Polyurethane and isocyanate react to form polyurethane foam, which leads to volume expansion. The cured polyurethane foam has good thermal insulation properties and mechanical properties, and is insoluble in water.

[0027] A barrier strip 9 is provided between the sleeve 301 and the base plate 303. The barrier strip 9 is wrapped around all the support legs 3. The barrier strip 9 is used to prevent the base plate 303 from moving upward, so as to prevent the pointed end 305 from accidentally rising and damaging the separator membrane 304 during transportation and storage. When installing the floor, the barrier strip 9 needs to be cut and removed from the sleeve 301 and the base plate 303. A protective edge strip 10 is provided at the outer end of the frame 1. The side end of the protective edge strip 10 is provided with a groove 5 and a protrusion 8, so that the protective edge strip 10 can be interlocked and fixed with the frame 1. A drainage hole groove 11 is provided at the lower end of the protective edge strip 10, which facilitates the drainage of water inside the floor.

[0028] In use, when installing the suspended floor, first remove the barrier strip 9, place the floor on the side of the already installed floor, and then press down firmly. At this time, the two floorboards will be interlocked and fixed by the groove 5 and the protrusion 8. At this time, the pointed end 305 will break the separator membrane 304. Then, the first material 306 and the second material 307 will react and expand, thereby pushing the support block 302. With the assistance of a level, ensure that the upper surface of the floor is level and flush with the upper surface of the surrounding floorboards, and fix the upper part of the suspended floor. Under the expansion of raw material 306 and raw material 307, block 302 pushes the base plate 303 downward. When the base plate 303 is connected to the ground, it will stop moving. The other base plates 303 that are not connected to the ground will continue to move, so that all the base plates 303 are connected to the ground. After a period of time, raw material 306 and raw material 307 solidify, thereby fixing the position of the support block 302 and fixing the shape of the support foot 3. At this time, the fixation of the upper part of the suspended floor is released, and it can still remain flat.

[0029] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A type of interlocking suspended floor, comprising a frame (1), characterized in that: The frame (1) is connected to a reinforcing layer (2). Multiple support feet (3) are evenly arranged on the lower edge of the reinforcing layer (2). Each support foot (3) includes a sleeve (301). A support block (302) is slidably connected inside the sleeve (301). A base plate (303) is connected to the lower end of the support block (302). A separator (304) is connected inside the sleeve (301). A pointed tip (305) is connected to the upper end of the support block (302). The separator (304) divides the sleeve (301) into two layers. The upper layer is filled with raw material No. 1 (306), and the lower layer is filled with raw material No. 2 (307).

2. The interlocking suspended floor according to claim 1, characterized in that: The frame (1) is made of high-strength engineering plastic, and a wear-resistant layer (4) is provided on the upper end of the reinforcing layer (2). The wear-resistant layer (4) is made of high-molecular wear-resistant material and is attached to the upper surface of the reinforcing layer (2) by hot pressing process.

3. The interlocking suspended floor according to claim 1, characterized in that: The reinforcing layer (2) has a honeycomb structure and is made of elastic engineering plastic.

4. The interlocking suspended floor according to claim 1, characterized in that: The outer end of the frame (1) is provided with a groove (5), the cross section of the groove (5) is a trapezoidal groove, the inner side of the frame (1) is provided with a movable groove (6), and an elastic plate (7) is provided between the movable grooves (6). The upper end of the elastic plate (7) is connected to the frame (1).

5. A modular suspended floor according to claim 4, characterized in that: The outer end of the elastic plate (7) is connected to a protrusion (8). The cross section of the protrusion (8) is a trapezoidal groove, and its size can be snapped into the groove (5). The four sides of the outer end of the frame (1) are provided with grooves (5) and protrusions (8).

6. The interlocking suspended floor according to claim 1, characterized in that: The upper end of the sleeve (301) is connected to the reinforcing layer (2), the lower end of the base plate (303) is provided with an anti-slip groove, the separator (304) is a plastic film, and the tip (305) is located at the lower end of the separator (304).

7. A modular suspended floor according to claim 5, characterized in that: A barrier strip (9) is provided between the sleeve (301) and the base plate (303). The barrier strip (9) is wrapped around all the support feet (3). A protective edge strip (10) is provided at the outer end of the frame (1). The protective edge strip (10) has a groove (5) and a protrusion (8) on its side. A water flow hole groove (11) is opened at the lower end of the protective edge strip (10).

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