CN213868721U - Floor block or wall panel - Google Patents

Abstract

The present application relates to a floor block or a wall panel, the two respectively comprising: the base plate, the panel fixed on the upper surface of the base plate, the buckle fixedly arranged at the side edge position of the base plate; the buckle comprises a panel positioning bulge which protrudes upwards and is higher than the upper surface of the substrate, and the side edge of the panel is mutually abutted with the panel positioning bulge in the horizontal direction. This application not only makes the floor block or the shingle nail homoenergetic of various materials rely on the full dry construction connection of neatly mating formation, can guarantee moreover that floor block and shingle nail upper strata have accurate mounted position.

Description

Floor block or wall panel

Technical Field

The application relates to floor and shingle nail field, concretely relates to floor block or shingle nail.

Background

The floor block is a plate-shaped member laid on the ground, especially the indoor ground, and is mainly divided into a wood floor, a marble floor and a ceramic tile floor according to the material of the floor block.

In the prior art, only the wood floor can be provided with a buckle (floor buckle) structure, so that the wood floor can be paved without wet construction of arranging a cement filling layer on the ground, and all the wood floor blocks are spliced and butted by directly utilizing the buckles on the side edges of the wood floor blocks. However, in order to secure the strength of the flooring, the wood flooring must have a sufficient thickness, consuming a large amount of wood.

The marble floor and the ceramic tile floor cannot be additionally provided with buckles due to the limitation of materials and processes. Therefore, the marble floor and the tile floor are fixedly connected on the ground by cement mixture which is constructed by a construction method, and the marble floor or the tile floor are not directly connected. The construction method is complex in process and long in construction period, the arrangement degree of the floor blocks in various places is difficult to guarantee completely by the skills of construction workers, and meanwhile, the marble floor and the ceramic tile floor are difficult to dismantle and use for the second time.

Also, the wall panels for decorating the interior and exterior walls of buildings have the same problems as described above.

For the above reasons, the applicant originally conceived that marble, ceramic or wood veneer is laminated on a substrate which is easy to be formed or connected with buckles, and the various floor or wall panels are connected with each other by the buckles on the side edges of the substrate to form a floor or wall system, so that the wood consumption is saved, and the full-dry construction of the marble floor, ceramic floor or wall panel can be realized.

However, how to precisely compound the marble plate, the tile plate or the veneer as the panel on the ideal position of the substrate surface to ensure that the panel and the substrate on each floor or wall panel have the same relative position is a problem that the applicant has been thinking.

The present application is hereby presented.

Disclosure of Invention

The technical problem that this application will solve is: the floor block or the wall panel is provided, so that the floor blocks and the wall panel made of various materials can be neatly paved and connected by means of full-dry construction, and the upper layers of the floor blocks and the wall panel can be guaranteed to have accurate installation positions.

The technical scheme of the application is as follows:

a floor or wall panel comprising:

a substrate, a first electrode and a second electrode,

a panel fixed to an upper surface of the substrate, an

The buckle is fixedly arranged at the side edge of the substrate;

the buckle comprises a panel positioning bulge which protrudes upwards and is higher than the upper surface of the substrate, and the side edge of the panel is mutually abutted with the panel positioning bulge in the horizontal direction.

On the basis of the technical scheme, the floor block or the wall panel further comprises the following preferable scheme:

the panel positioning bulge is a linear extending strip-shaped bulge, and the length edge of the panel positioning bulge is mutually abutted with the side edge of the panel in the horizontal direction.

The base plate is a polygonal plate formed by enclosing at least three straight line sides, the buckle comprises a male buckle and a female buckle which are matched, at least one straight line side is fixedly provided with the male buckle, and at least the other straight line side is fixedly provided with the female buckle.

The length edge of the panel positioning bulge facing the panel is a bevel edge with the top side far away from the center of the panel and the bottom side close to the center of the panel.

The side edge of the panel is a second bevel edge which is arranged in an abutting mode with the bevel edge.

The side edge of the panel is provided with a biting groove, and the top of the panel positioning bulge is bent inwards and bites into the side edge of the panel.

The lower part system of the side of panel has inside sunken, and the notch extends to the recess of panel lower surface, panel location arch stretches into in the recess.

The buckle is the integrated into one piece spare of metal or plastics material, the panel is marble slab, ceramic tile board, plank or plastic slab.

The base plate is the honeycomb panel, and it includes:

the upper plate body is provided with a plurality of concave grooves,

a lower plate body arranged in parallel below the upper plate body,

the honeycomb core layer is fixedly connected between the upper plate body and the lower plate body;

and a buckle embedding gap positioned around the honeycomb core layer is formed between the upper plate body and the lower plate body, and the buckle is embedded into the buckle embedding gap and is welded or bonded and fixed with the upper plate body or/and the lower plate body.

The base plate is corrugated sheet, and it includes:

the upper plate body is provided with a plurality of concave grooves,

a lower plate body arranged in parallel below the upper plate body,

a corrugated core layer fixedly connected between the upper plate body and the lower plate body;

and a buckle embedding gap positioned around the corrugated core layer is formed between the upper plate body and the lower plate body, and the buckle is embedded into the buckle embedding gap and is welded or bonded and fixed with the upper plate body or/and the lower plate body.

The application can realize the following beneficial effects:

1. the wear-resistant and attractive marble, the ceramic tile or the wood panel are combined with the base plate which is provided with the buckles and has improved strength, so that the floor blocks or the wall panels made of various materials with the buckles at the side edges are manufactured, the defects that the structural strength of the traditional wood, marble, ceramic tile floor or wall panel is low and easy to damage are overcome, and the rapid splicing of the floor blocks made of various materials can be realized.

2. Set up the panel location arch on the buckle for panel and base plate on every floor block or the shingle nail have the orderly mounted position who marks one, have promoted the unity nature of each floor block or shingle nail shape structure, and then make each floor block or shingle nail can dock smoothly, and the butt joint is accomplished in addition, and the gap size between adjacent floor block or shingle nail is neat unanimous.

3. The base plate is made of a honeycomb plate or a corrugated plate which is excellent in compression resistance and bending resistance and high in structural strength, so that the base plate is just suitable for the use environment of the floor blocks paved on the ground, and the use requirements of the floor blocks are just met. Based on this, can make the panel of upper strata especially wooden panel thin to several millimeters, save timber especially the use amount of famous and precious timber greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description only relate to some embodiments of the present application and are not limiting on the present application.

Fig. 1 is a schematic cross-sectional structure of a floor board in the width direction in the first embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure of the floor board along the length direction in the first embodiment of the application.

Fig. 3 is an enlarged view of the X1 portion of fig. 2.

Fig. 4 is a schematic structural diagram of a honeycomb substrate according to an embodiment of the present application.

Fig. 5 is a schematic view of the structure for assembling the buckle and the floor body of the floor board in the first embodiment of the application.

Fig. 6 is a schematic cross-sectional view of a paving structure of two adjacent floor boards in the first embodiment of the present application.

Fig. 7 is a schematic cross-sectional structure of the floor board in the second embodiment of the present application along the width direction.

Fig. 8 is a schematic sectional view of the floor boards in the second embodiment of the present application along the length direction.

Fig. 9 is a schematic structural view of a corrugated board in the second embodiment of the present application.

Fig. 10 is a schematic view of the assembly structure of the buckle and the floor body of the floor board in the second embodiment of the present application.

Fig. 11 is a schematic cross-sectional view of the floor boards in the third embodiment of the present application along the width direction.

Fig. 12 is a schematic cross-sectional view of the floor boards in the third embodiment of the present application along the length direction.

Fig. 13 is an enlarged view of the X2 portion of fig. 12.

Fig. 14 is a schematic cross-sectional view of the floor boards in the fourth embodiment of the present application in the width direction.

Fig. 15 is a cross-sectional structure of the floor board along the length direction in the fourth embodiment of the application.

Fig. 16 is a schematic cross-sectional view of a wall panel according to an embodiment of the present invention.

Fig. 17 is a schematic perspective view of a six-honeycomb substrate according to an embodiment of the present application.

Fig. 18 is a schematic structural view of an upper plate of a six-honeycomb substrate according to an embodiment of the present invention in a separated state.

Fig. 19 is an enlarged view of the X1 portion of fig. 18.

Fig. 20 is a schematic structural view of a lower plate of a six-honeycomb substrate according to an embodiment of the present application in a separated state.

Fig. 21 is an enlarged view of the X2 portion of fig. 20.

Fig. 22 is a schematic structural view of an upper plate of a seven-honeycomb substrate according to an embodiment of the present invention in a separated state.

Fig. 23 is a schematic structural view of a lower plate body of a seven-honeycomb substrate according to an embodiment of the present application in a separated state.

Wherein: 1-base plate, 2-panel, 3-fastener and 4-wall surface;

101-upper plate body, 102-lower plate body, 103-honeycomb core layer, 104-corrugated core layer, 1 a-buckle embedding gap, 1031-metal sheet, 1032-stamping protrusion, 1031 a-upper surface of metal sheet, 1032 a-lower surface of stamping protrusion, 10321-cylindrical groove, 10322-circular column groove, 10323-inner hole of cylindrical stamping protrusion, 10321 a-top groove wall of cylindrical groove, 10322 a-bottom groove wall of circular column groove, 201-biting groove, 202-groove, 3 a-male buckle, 3 b-female buckle, 301-panel positioning protrusion, 301 a-bevel edge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.

In the description of the present specification and claims, the terms "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

Embodiments of the present application will now be described with reference to the accompanying drawings.

The first embodiment is as follows:

figures 1 to 6 show a preferred embodiment of the floor panels of the type of the application, which, like most of the existing floor panels, have a substantially rectangular outer contour and are provided on each side with a catch 3 (colloquially called floor button) for connecting two adjacent floor panels together.

Unlike the conventional floor board, the floor board of the present embodiment is mainly composed of a substrate 1 at the lower layer and a panel 2 attached and fixed to the upper surface of the substrate 1, and the above-mentioned hook 3 is fixedly connected to the side position of the substrate 1. The face plate 2 can be selected from a wood plate, a marble plate or a ceramic tile plate and is used for people to step on and walk. The base plate 1 acts as a carrier for the panel 2 to increase the overall strength of the floor panel, especially when the panel 2 is thin.

In this embodiment, the lower substrate 1 and the upper panel 2 are rectangular plates, both having two parallel long sides and two parallel short sides. And, each side of base plate 1 all fixedly connected with one aforementioned buckle 3, totally four buckles 3, two of these four buckles 3 are pin thread 3a, and two are box 3 b. Specifically, one long side and one short side of the substrate 1 are respectively and fixedly connected with a male buckle 3a, and the other long side and the other short side of the substrate 1 are respectively and fixedly connected with a female buckle 3 b. It can be seen that the buckle and the floor body in this embodiment are not an integral structure, and the buckle and the floor body are two separate parts connected with each other. The male buckle 3a and the female buckle 3b which are the buckle 3 on the floor block are matched, so-called 'matched' means: the male buckle 3a and the female buckle 3b detached from the base plate 1 can be engaged with each other. In this way, a plurality of such floor panels can be interconnected by means of co-operating male and female buttons to form a flooring system for laying on the ground, as shown in fig. 6.

The two male buttons on the floor block can adopt different structures, and the two female buttons can also adopt different structures. For example, the floor block disclosed in chinese patent application No. CN101910528B, has two long sides respectively provided with a male buckle and a female buckle which are mutually matched in a manner of turning at an angle, and two short sides respectively provided with a male buckle and a female buckle which are mutually matched in a manner of vertical displacement and have another structure.

In the manufacturing process of the floor block, the buckle 3 and the substrate 1 are assembled firstly, and then the panel 2 is covered on the upper surface of the substrate 1. If the structure for positioning the installation position of the panel 2 is not arranged on the substrate 1 or the buckle 3, the relative positions of the upper panel 2 and the substrate 1 of each floor block are not uniform, and then after the floor blocks are connected together, gaps between the adjacent floor blocks are different in size, so that the appearance is influenced. Even the severe situation may result in the panels being unable to be assembled together.

For the above reason, the present embodiment provides the panel positioning projection 301 projecting upward and higher than the upper surface of the base plate 1 on each of the clasps 3, and after the assembly is completed, the side edge of the panel 2 and the panel positioning projection 301 abut against each other in the horizontal direction.

During assembly, after the connection between the buckle 3 and the substrate 1 is completed, the panel positioning protrusion 301 on the buckle 3 protrudes out of the upper surface of the substrate 1, so that pre-positioning is provided for the installation of the panel 2, and then the assembly of the panel 2 is completed under the positioning effect of the panel positioning protrusion 301. After the assembly is completed, the side edge of the panel 2 and the panel positioning projection 301 abut against each other in the horizontal direction.

In order to further improve the positioning accuracy of the panel positioning projection 301 to the panel 2, the panel positioning projection 301 adopts a linear extending strip-shaped projection, the length side of the panel positioning projection 301 and the side edge of the panel 2 are mutually abutted in the horizontal direction,

as can be seen from the above, the four hooks 3 of the floor board are all provided with the linearly extending panel positioning protrusions 301, so that one floor board is provided with four panel positioning protrusions 301. In this embodiment, the four panel positioning protrusions 301 are distributed in a rectangular shape, so that at least two panel positioning protrusions 301 are arranged at an included angle of 90 °, and thus the positions of the panels 2 can be positioned in the first horizontal direction and the second horizontal direction perpendicular to each other.

If the side of the panel 2 is of a flat structure, the panel positioning protrusions 301 completely abut against the outer side of the panel 2, and after the floor plates are spliced, a large gap can exist between the adjacent panels 2, so that the panel is not attractive and is easy to pollute. In this embodiment, a concave groove 202 is formed at the lower portion of the side edge of the panel 2, the notch of the concave groove extends to the lower surface of the panel 2, and the panel positioning protrusion 301 extends into the concave groove 202, as shown in fig. 1, 2, 3 and 5.

The substrate 1 in this embodiment is a honeycomb plate, which includes the following components of a conventional honeycomb plate: the honeycomb plate comprises an upper plate body 101, a lower plate body 102 arranged below the upper plate body in parallel, and a honeycomb core layer 103 fixedly connected between the upper plate body and the lower plate body.

Further, the upper plate 101 is adhesively fixed to the upper surface of the honeycomb core layer 103 by an adhesive (hot melt adhesive film), and the lower plate 102 is adhesively fixed to the lower surface of the honeycomb core layer 103 by an adhesive (hot melt adhesive film). Of course, the upper and lower plate bodies and the honeycomb core layer can also be welded and fixed.

The panel 2 is adhesively fixed to the upper surface of the upper plate 101 with an adhesive, and the panel 2 is bonded to the substrate 1. In order to improve the compression and impact resistance of the panel 2 in the vertical direction and prevent the panel 2 from being broken when it is subjected to a vertical load or a vertical impact (especially, when the panel 2 is a marble plate or a tile plate), the adhesive for bonding the panel 2 and the upper plate 101 is preferably continuous and dense, so that a continuous and dense adhesive layer (not shown) is formed between the panel 2 and the upper plate 101.

The "continuous and dense adhesive layer" can be realized by increasing the amount of the adhesive, or by sandwiching a hot-melt adhesive film between the panel 2 and the upper plate 101, and melting the hot-melt adhesive film at a high temperature and then solidifying the molten hot-melt adhesive film at a low temperature.

Unlike the conventional honeycomb plate, the area of the honeycomb core layer 103 in the substrate of the present embodiment is smaller than the areas of the upper plate 101 and the lower plate 102, and each side of the honeycomb core layer 103 is located inside the corresponding side of the upper plate 101 and the lower plate 102, so that the snap fit gap 1a around the honeycomb core layer 103 is formed between the upper plate 101 and the lower plate 102. The respective clips 3 are fitted into the clip fitting gaps 1 a. The engaging portion fitted into the engaging gap 1a is welded and fixed to the upper plate 101 and the lower plate 102.

Note that, the clip 3 may be welded to only one of the upper plate 101 and the lower plate 102: the assembly efficiency of buckle and base plate 1 has been promoted. But has the defects that: the connection strength of the clip and the base plate 1 is slightly poor.

Alternatively, an adhesive may be applied to the clip 3, and the portion of the clip fitted into the clip fitting gap 1a may be fixed to the upper plate 101 or/and the lower plate 102 by the adhesive.

In this embodiment, each of the clips 3 is an integrally formed member and is made of an aluminum profile. Of course, the buckle 3 may be made of other materials, such as an integrally formed plastic part.

The floor block mainly bears the vertical load from the top in the use, and in order to improve the ability of bearing the vertical load and the vertical impact of this floor block, this embodiment sets up all vertical link up of each honeycomb hole of base plate honeycomb sandwich layer, as figure 2.

In this embodiment, the substrate 1 is a honeycomb aluminum plate, the upper plate 101 and the lower plate 102 are both planar aluminum plates, and the middle honeycomb core layer 103 is an aluminum honeycomb. The panel 2 and the upper plate 101, the lower plate 102 and the honeycomb core layer 103 of the substrate 1 are made of other materials, such as: the panel 2 can also be a marble plate, a ceramic tile plate or a plastic plate, and the middle honeycomb core layer 103 can also be a stainless steel honeycomb, a plastic honeycomb or a glass cloth honeycomb.

The present embodiment adopts a honeycomb aluminum plate as the substrate of the floor block, and is mainly based on the following two considerations:

1. the honeycomb aluminum has mature manufacturing process, lower cost and light weight.

2. The heat conduction rate of the aluminum honeycomb plate is extremely high, and the floor block can be used for a floor heating system to quickly guide heat of a heat source below the floor block to the panel 2 and then guide the heat to the indoor through the panel 2.

Of course, the base plate 1 may have other structures, and when the base plate 1 has some other structure, the clip 3 may be integrally formed on the base plate 1, that is, the clip 3 and the base plate 1 are integrally formed, and the two are connected in an "integrally fixed" manner.

Example two:

figures 7 to 10 show a second preferred embodiment of a floorboard of the kind of the present application, which is essentially identical in construction to the embodiment one floorboard, except that:

the base plate 1 of such a floor panel is a corrugated aluminium sheet instead of a honeycomb aluminium sheet in this embodiment. The corrugated aluminum sheet as the base sheet 1 also includes those possessed by conventional corrugated aluminum sheets: an upper plate body 101, a lower plate body 102 arranged in parallel below the upper plate body, and a corrugated medium layer 104 fixedly connected between the upper plate body and the lower plate body.

Further, the upper plate 101 is adhesively fixed to the upper surface of the corrugated core layer 104 by an adhesive (hot melt adhesive film), and the lower plate 102 is adhesively fixed to the lower surface of the corrugated core layer 104 by an adhesive (hot melt adhesive film).

The panel 2 is adhesively fixed to the upper surface of the upper plate 101 with an adhesive, and the panel 2 is bonded to the substrate 1. In order to improve the compression and impact resistance of the panel 2 in the vertical direction and prevent the panel 2 from being broken when it is subjected to a vertical load or a vertical impact (especially, when the panel 2 is a marble plate or a tile plate), the adhesive for bonding the panel 2 and the upper plate 101 is preferably continuous and dense, so that a continuous and dense adhesive layer (not shown) is formed between the panel 2 and the upper plate 101.

The "continuous and dense adhesive layer" can be realized by increasing the amount of the adhesive, or by sandwiching a hot-melt adhesive film between the panel 2 and the upper plate 101, and melting the hot-melt adhesive film at a high temperature and then solidifying the molten hot-melt adhesive film at a low temperature.

Unlike the conventional corrugated board, the area of the corrugated medium layer 104 in the base board of the present embodiment is smaller than the areas of the upper board body 101 and the lower board body 102, and each side of the corrugated medium layer 104 is located inside the corresponding side of the upper board body 101 and the lower board body 102, so that the snap fit gap 1a around the corrugated medium layer 104 is formed between the upper board body 101 and the lower board body 102. The respective clips 3 are fitted into the clip fitting gaps 1 a. The engaging portion fitted into the engaging gap 1a is welded and fixed to the upper plate 101 and the lower plate 102.

The clip 3 may be welded to only one of the upper plate 101 and the lower plate 102.

Alternatively, an adhesive may be applied to the clip 3, and the portion of the clip fitted into the clip fitting gap 1a may be fixed to the upper plate 101 or/and the lower plate 102 by the adhesive.

In this embodiment, the substrate 1 is also a rectangular plate having a long strip shape, and the shape of the substrate is matched with that of the floor panel. Like most corrugated board, the corrugated core layer 104 in this embodiment is also a corrugated structure having a plurality of alternating peaks and valleys. It is known that the bending strength of the rectangular strip board in the length direction is weaker than that in the width direction, while the bending strength of the corrugated medium layer in the direction perpendicular to the arrangement of the peaks and valleys is much higher than that in the direction parallel to the arrangement of the peaks and valleys. Based on this, this embodiment arranges each crest and trough of this wavy flute core layer along the width direction of base plate 1 in turn to rectangular floor block has promoted the bending resistance in length direction greatly.

As described above, the upper plate 101 is adhesively fixed to the upper surface of the corrugated core 104 by an adhesive (hot melt adhesive film), and the lower plate 102 is adhesively fixed to the lower surface of the corrugated core 104 by an adhesive (hot melt adhesive film). Therefore, the bonding process is controlled only when the upper plate body and the lower plate body are bonded with the middle corrugated core layer, all wave crests of the corrugated core layer can be bonded and fixed with the upper plate body 101, and all wave troughs of the corrugated core layer are bonded and fixed with the lower plate body 102, so that all wave crests and all wave troughs of the corrugated core layer are tightly combined with the upper plate body and the lower plate body, and the rectangular floor block can bear large bending torque in the width direction.

In this embodiment, the face plate 2 is a wood plate, the base plate 1 is a corrugated aluminum plate, the upper plate 101 and the lower plate 102 are both aluminum plates, and the middle corrugated layer 104 is an aluminum corrugation. The upper plate 101, the lower plate 102 and the corrugated medium layer 104 of the panel 2 and the substrate 1 are made of other materials, such as: the panel 2 may also be a marble plate, a tile plate, a plastic plate, etc., the upper plate 101 and the lower plate 102 may also be steel plates, and the middle corrugated layer 104 may also be stainless steel corrugations.

Example three:

figures 11 to 13 show a third preferred embodiment of a floorboard of the kind specified in the present application, which is essentially identical in construction to the embodiment one floorboard, except that:

in this embodiment, the length side of the panel positioning projection 301 facing the panel 2 is a slope side 301a having a top side away from the center of the panel and a bottom side close to the center of the panel.

Thus, the four beveled edges 301a together form a horn-shaped slot with a wide top and a narrow bottom, which is very beneficial for the downward positioning and installation of the upper panel 2.

In order to make the panel 2 more fit with the beveled edge 301a of the positioning protrusion 301, each side of the panel 2 is also provided as a beveled edge, and the beveled side of the panel 2 abuts against the beveled edge 301a of the positioning protrusion 301.

Example four:

figures 14 and 15 show a fourth preferred embodiment of a floorboard of the kind of the present application, which is essentially identical in construction to the embodiment one floorboard, except that:

in this embodiment, the top of the panel positioning projection 301 is bent inward and bites into the side of the panel 2. This bites the panel 2 more firmly. During manufacturing, a straight extending biting groove 201 may be formed in the middle of the height of the side of the panel 2, and then the originally straight panel positioning protrusion 301 may be bent and bitten into the aforementioned biting groove by means of a device.

It should be noted that in some other embodiments of the present application, we can make the floor boards in other shapes, such as triangle, hexagon, fan shape and even various shapes. Moreover, the buckle 3 is not necessarily arranged on each side of the floor board, and the buckle 3 can be arranged on at least one side according to actual needs. Preferably, the buckles 3 are respectively disposed on at least two sides, and the panel positioning protrusions 301 on at least two of the buckles 3 are distributed at an included angle to simultaneously position the panel 2 in the first horizontal direction and the second horizontal direction perpendicular to each other.

Example five:

fig. 16 shows a concrete embodiment of the wall panel of the present application, which has the same structure as the floor boards in the first embodiment, except that the present embodiment uses it as a wall panel, and the first embodiment uses it as a floor board.

The wall panel can be fixed on the outer wall surface of a building to serve as an outer wall panel, and can also be arranged on the inner wall surface of the building to serve as an inner wall panel.

During the installation, the shingle nail that the side has public, female buckle can splice each other fixedly, and each shingle nail can both make things convenient for the installation of wall system as the basis installation location by a shingle nail before, and the wall system that forms has fine structural integrity and aesthetic property moreover.

Example six:

referring to fig. 17 to 21, the floor boards in this embodiment have substantially the same structure as the first embodiment, and the main difference is that the honeycomb core layer of the honeycomb substrate in this embodiment adopts another structure, so that the bonding area and bonding strength between the honeycomb core layer 103 and the upper board body 101 and the lower board body 102 are improved, and the possibility of the upper board body and the lower board body being separated from the honeycomb core layer is specifically as follows:

the honeycomb core layer 103 is made of a thin metal sheet 1031 and a plurality of downwardly protruding stamping protrusions 1032 stamped out of the metal sheet so as to be integrally formed on the metal sheet. The upper surface 1031a of the metal plate 1031 abuts against (the lower surface of) the upper plate body 101 and is adhesively fixed thereto, and the lower surface 1032a of the press projection 1032 abuts against (the upper surface of) the lower plate body 102 and is adhesively fixed thereto.

Considering that the upper surface of the lower plate body 102 is a planar structure, in order to increase the contact and bonding area of each stamping protrusion 1032 with the lower plate body 102, the present embodiment provides the lower surface 1032a of each stamping protrusion 1032 as a planar structure, and the lower surface 1032a of each stamping protrusion 1032 is arranged in the same plane.

Considering that the lower surface of the upper plate body 101 is also of a planar structure and the lower surface of the upper plate body 101 is parallel to the upper surface of the lower plate body 102, in order to increase the contact and adhesion area of the metal sheet 1031 to the upper plate body 101, the present embodiment further provides the upper surface 1031a of the metal sheet 1031 as a planar structure arranged in parallel to the lower surface 1032a of the stamping protrusion 1032.

Moreover, the sum of the areas of the lower surfaces 1032a of the stamping protrusions 1032 is equal to the area of the upper surface 1031a of the metal sheet 1031, so that the sum of the adhering areas of all the stamping protrusions 1032 and the lower plate body 102 is equal to the adhering area of the metal sheet 1031 and the upper plate body 101, the total adhering area of the honeycomb core layer is uniformly distributed, the connecting force between the honeycomb core layer 103 and the upper plate body 101 is equal to the connecting force between the honeycomb core layer 103 and the lower plate body 102, and the bonding force between the plate body on one side and the honeycomb core layer 103 is prevented from being obviously smaller than the bonding force between the plate body on the other side and the honeycomb core layer 103.

In this embodiment, the stamping protrusions 1032 are uniformly distributed in a matrix. And each punching boss 1032 is a circular cylindrical shape, and the circular cylindrical punching boss 1032 has formed therein: a cylindrical groove 10321 with an open bottom and a closed top, and a circular cylindrical groove 10322 with an open top and a closed bottom and surrounding the cylindrical groove. The upper surface of the top groove wall 10321a of the cylindrical groove 10321 abuts against and is adhesively fixed to the upper plate body 101, and the lower surface 1032a of the punched projection 1032 is formed on the bottom groove wall 10322a of the annular cylindrical groove 10322.

In order to improve the bonding area and bonding strength of the top end groove wall 10321a of the cylindrical groove and the upper plate body 101, the present embodiment sets the top end groove wall 10321a of the cylindrical groove 10321 to be a planar structure, and the upper surface of the top end groove wall 10321a of the cylindrical groove 10321 is arranged flush with the upper surface of the metal sheet 1031 — the upper surface of the top end groove wall 10321a of the cylindrical groove may be regarded as a part of the upper surface of the metal sheet 1031.

The method of manufacturing the honeycomb substrate will now be briefly described: a plurality of stamping protrusions 1032 projecting in the same direction in the thickness direction of the metal sheet 1031 are punched out of the metal sheet 1031 (by a circular cylindrical stamping head), and then the upper surface 1031a of the metal sheet 1031 is brought into contact with and adhesively fixed to the upper plate body 101, and the lower surface 1032a of each stamping protrusion 1032 is brought into contact with and adhesively fixed to the lower plate body 102.

In this embodiment, the annular cylindrical groove 10322 has a radial width gradually decreasing from the notch toward the groove bottom to facilitate the demolding of the press mold.

The metal sheet 1031 is preferably an aluminum sheet having good ductility, and the thickness thereof is generally selected to be 0.02 to 1 mm.

Example seven:

referring to fig. 22 and 23, the floor board of the present embodiment has substantially the same structure as the sixth embodiment, and the main difference is that: the outer contour of each punch protrusion 302 in the honeycomb core layer is cylindrical.

Obviously, the stamping protrusion 302 may have other shapes, such as a polygonal prism shape.

However, it is preferable to arrange the stamping protrusions 302 in the shape of circular columns in the sixth embodiment, so that the number of the vertical supporting arms between the upper plate body and the lower plate body can be increased, and the bearing strength of the honeycomb substrate can be further improved.

The above are exemplary embodiments of the present application only, and are not intended to limit the scope of the present application, which is defined by the appended claims.

Claims (10)

1. A floor panel or wall panel, comprising:

a substrate (1) having a plurality of layers,

a panel (2) fixed to the upper surface of the substrate, and

a buckle (3) fixedly arranged at the side edge of the substrate;

the buckle (3) comprises a panel positioning bulge (301) which protrudes upwards and is higher than the upper surface of the substrate (1), and the side edge of the panel (2) is abutted against the panel positioning bulge (301) in the horizontal direction.

2. -floor panel or wall panel according to claim 1, characterized in that the panel positioning projection (301) is a linearly extending strip-shaped projection, the length side of which panel positioning projection (301) and the side edge of the panel (2) abut against each other in the horizontal direction.

3. -floor panel or wall panel according to claim 2, characterized in that said base plate (1) is a polygonal plate enclosed by at least three rectilinear sides, said clasp (3) comprising adapted male (3a) and female (3b) buttons, at least one of said rectilinear sides being fixedly provided with said male (3a) button and at least one other of said rectilinear sides being fixedly provided with said female (3b) button.

4. -floor panel or wall panel according to claim 3, characterized in that the length edge of the panel positioning projection (301) towards the panel (2) is a bevel edge (301a) with a top side remote from the center of the panel and a bottom side close to the center of the panel.

5. -floor panel or wall panel according to claim 4, characterized in that the side edge of the panel (2) is a second bevel edge arranged against the bevel edge (301 a).

6. -floor panel or wall panel according to claim 1 or 2 or 3, characterized in that the side of the panel (2) is provided with a snapping groove (201), the top of the panel positioning projection (301) being bent inwards and snapping into the side of the panel (2).

7. -floor panel or wall panel according to claim 1, 2 or 3, characterized in that the lower part of the side edge of the panel (2) is made with a groove (202) that is recessed inwards and whose notch extends to the lower surface of the panel (2), the panel positioning projection (301) projecting into the groove (202).

8. -floor panel or wall panel according to claim 1, 2 or 3, characterized in that the clasp (3) is an integrally formed piece of metal or plastic material and that the panel is a marble, tile, wood or plastic panel.

9. -floor panel or wall panel according to claim 1, characterized in that the substrate (1) is a honeycomb panel, which comprises:

an upper plate body (101),

a lower plate body (102) arranged in parallel below the upper plate body,

a honeycomb core layer (103) fixedly connected between the upper plate body and the lower plate body;

and a buckle embedding gap (1a) positioned around the honeycomb core layer (103) is formed between the upper plate body (101) and the lower plate body (102), and the buckle (3) is embedded into the buckle embedding gap (1a) and is welded or adhered and fixed with the upper plate body (101) or/and the lower plate body (102).

10. -floor panel or wall panel according to claim 1, characterized in that the substrate (1) is a corrugated board, which comprises:

an upper plate body (101),

a lower plate body (102) arranged in parallel below the upper plate body,

a corrugated core layer (104) fixedly connected between the upper board body and the lower board body;

a buckle embedding gap (1a) located around the corrugated core layer (104) is formed between the upper plate body (101) and the lower plate body (102), and the buckle (3) is embedded into the buckle embedding gap (1a) and is welded or adhered and fixed with the upper plate body (101) or/and the lower plate body (102).

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