CN213204775U - Mounting structure of connector link and wallboard - Google Patents

Abstract

The utility model discloses a connecting buckle and wallboard mounting structure, the connecting buckle includes mounting panel, fourth connection limit and backup pad, the mounting panel includes first sand grip and second sand grip, the backup pad includes third sand grip and fourth sand grip, the lower extreme of second sand grip is equipped with inflation portion B; the utility model provides a mounting structure of wallboard, includes wallboard and connector link, and two upper and lower adjacent wallboards pass through the connector link and connect, and the wallboard includes first connection side, outer face and second connection side, is equipped with first slot on the first connection side, and the second link is equipped with the second slot, and the second slot bottom of wallboard is equipped with the expansion space, the expansion space of wallboard second slot bottom and the expansion portion B joint of the second sand grip of connector link. This technical scheme has carried out the preinstallation to the connector link on the wallboard, when setting up another wallboard of top, only needs to peg graft, and the installation accuracy requires lowly, has improved the efficiency of wallboard installation.

Description

Mounting structure of connector link and wallboard

Technical Field

The utility model relates to a construction field especially relates to a mounting structure of connector link and wallboard.

Background

In modern house decoration, wall decoration is very various, the wallboard is one of the wall decoration, when in installation, some wallboards are directly adhered or nailed on the wall, but the wallboards can only be used once, in the installation process, because the adhesive is solidified to reach the best adhesive force, a certain time is needed, in the process, the wallboard slides downwards under the influence of self weight, and after the lower wallboard is completely adhered and fixed, the adjacent wallboard is continuously installed upwards, so that the installation period is longer; and directly the nailing can make the nail hole expose on the wall, need additionally handle the wallboard, still can damage the surface of wallboard. Therefore, chinese patent publication No. CN 210947493U discloses a wall panel, a wall panel mounting buckle, and a wall panel mounting structure, in which the wall panels adjacent to each other are connected by the wall panel mounting buckle, and the overall strength of the wall panel mounting buckle is improved by simplifying the structure and the mounting process of the wall panel mounting buckle, thereby improving the strength of the wall panel mounting structure. However, this proposal has the following problems:

1. the wallboard is in surface contact with the wall surface, so that the requirement on the flatness of the contact surface of the wallboard and the wall surface is high, otherwise, the integral surface of the wallboard is uneven after the wallboard is installed;

2. the fixing piece is fixedly connected with the wall board mounting buckle, the wall boards are only mounted and fixed by clamping with the mounting buckle, the structural matching between the mounting buckle and two adjacent wall boards requires high precision, one wall board is mounted on the wall body, then the fixing piece is clamped, and the other wall board is mounted in a clamping manner with the fixing piece, so that the mounting process is complicated, the mounting requirement is high, and the efficiency is low;

3. when the requirement of a splicing seam exists between two adjacent wallboards, the mounting buckle of the internal wallboard can be seen through the splicing seam when seen from the outside, so that the integral attractiveness is influenced;

4. in order to put the demand of thing, need set up the couple at the surface of wallboard, generally set up the couple through pasting or punching at the wallboard surface, the former if will take off and paste fixed couple, easily leave the offset printing, the latter can lead to the fact irreversible damage to the wallboard surface, influences the holistic pleasing to the eye degree of wallboard.

Disclosure of Invention

In order to solve the above technical problem, one of the objectives of the present invention is to provide a connecting buckle, which can be pre-assembled with a wall panel before the wall panel is installed;

the second purpose of the utility model is to provide a mounting structure of wallboard of simple to operate, reliable structure, the required precision is low when the installation wallboard, and the installation effectiveness is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connecting buckle comprises a mounting plate, a fourth connecting edge and a supporting plate, wherein the supporting plate and the mounting plate are connected to two ends of the fourth connecting edge, the mounting plate comprises a first convex strip and a second convex strip, the supporting plate comprises a third convex strip and a fourth convex strip, the first convex strip and the third convex strip are located above the fourth connecting edge, the second convex strip and the fourth convex strip are located below the fourth connecting edge, and an expansion part B is arranged at the lower end of the second convex strip; the upper end of the third convex strip of the connecting buckle is connected with a fifth connecting edge, the other end of the fifth connecting edge is connected with the bending edge, and the lower end of the fourth convex strip is provided with a bending part which is bent outwards.

Preferably, the first protruding strip is provided with a mounting hole, and the position of the mounting hole is located above the position of the fifth connecting edge.

Preferably, the fourth protruding strip of the support plate is transitionally connected with the fourth connecting edge through a round chamfer.

The utility model provides an installation structure of wallboard, includes wallboard and as above-mentioned connector link, two upper and lower adjacent wallboards pass through the connector link and connect.

Preferably, the wall plate comprises a first connecting side, an outer plate surface and a second connecting side, a first slot is arranged on the first connecting side, a second slot is arranged on the second connecting side, the outer side wall of the first slot is an extension surface of the outer plate surface, the inner side wall of the first slot is connected with the outer side wall of the first slot through a first connecting edge, and the width of the outer side wall of the first slot is greater than that of the inner side wall of the first slot; the lateral wall and the planking face of second slot pass through the second and are connected the limit, and the inside wall of second slot passes through the third with the lateral wall of second slot and is connected, and the width of the inside wall of second slot is greater than the width of the lateral wall of second slot, and the bottom of second slot is equipped with the expansion space, and the upper end of the inside wall of second slot is equipped with inflation portion A, the inflation portion B of the second sand grip on the connector link and the expansion space shape looks adaptation of second slot bottom.

Preferably, the wallboard is with the second connection side up, first connection side down, the second sand grip of connector link inserts the second slot of below wallboard downwards after, the inflation portion B card of second sand grip goes into the enlarged space of second slot bottom, the upper end of first sand grip is located inflation portion A's below, the mounting panel is hugged closely with the inside wall of second slot, the inner arm of first sand grip and second slot passes through the screw fixation, the cooperation of pegging graft between the third sand grip of the first slot of top wallboard and first connector link.

As preferred, the third sand grip of connector link hugs closely with the inside wall of the first slot of wallboard, and the fifth is connected the limit and is tightly pushed up with first connection limit, and the limit of buckling is hugged closely with the lateral wall of first slot, and the kink of fourth sand grip offsets with the inside wall of first slot, has the clearance between the lateral wall of first slot and the backup pad.

Preferably, a splicing gap exists between two adjacent wallboards, a frame of the splicing gap consists of a second connecting edge of the lower wallboard, an outer side wall of the second slot, a fourth connecting edge of the connecting buckle and an outer side wall of the first slot of the upper wallboard, wherein an opening of the splicing gap is arranged between the outer side wall of the first slot of the upper wallboard and the second connecting edge of the lower wallboard, and the outer side wall of the second slot of the lower wallboard is exposed in a visual line when the opening of the splicing gap is seen inwards; the width of the outer side wall of the second slot of the wallboard is larger than the width of the opening of the splicing gap between the two adjacent wallboards.

Preferably, the third connecting edge of the wall panel is an arc-shaped bent edge protruding downwards, and the expanded space of the second slot is located below the second connecting edge.

Preferably, the outer side wall of the second slot of the wallboard and the inner side wall of the first slot are both provided with a guide-in inclined plane.

The utility model discloses owing to adopted above technical scheme, make the expansion space of wallboard second slot bottom and the expansion portion B joint of the second sand grip of connector link, to the connector link on the wallboard pre-installation, when setting up another wallboard of top, only need peg graft moreover, the installation accuracy requires lowly, has improved the efficiency of wallboard installation.

Drawings

FIG. 1 is a schematic view of a wall panel mounting structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the wall panel of the present invention;

fig. 4 is a schematic structural view of the connecting buckle of the present invention;

wherein, 1, wallboard; 11. a first slot; 111. an inner side wall of the first slot; 112. an outer sidewall of the first slot; 113. a first connecting edge; 12. reinforcing ribs; 13. a second slot; 131. the inner side wall of the second slot; 1311. an expansion part A; 132. an outer arm sidewall of the second slot; 133. a third connecting edge; 134. expanding the space; 14. a second connecting edge; 2. a connecting buckle; 21. mounting a plate; 211. a first rib; 212. a second convex strip; 2121. an expansion part B; 22. a support plate; 221. a third rib; 2211. a fifth connecting edge; 2212. bending the edges; 222. a fourth rib; 2221. a bending section; 23. a fourth connecting edge; 24. a gap; 3. a screw; 4. hooking; 41. a reach arm; 42. a sixth connecting edge; 43. a hook rod; 44. a hook portion; 5. splicing gaps; 51. a visible portion; 52. and an invisible part.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the horizontal width of the first feature is higher than that of the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is horizontally narrower than the second feature.

The utility model provides a wallboard is lock joint formula wallboard, and the wallboard is vertical to be fixed on the wall body, consequently, the description about the position of this application uses the wallboard to install back on the wall body as the reference standard, and the wallboard is inboard with one side of wall connection, is the outside with inboard relative one side.

The wallboard mounting structure shown in fig. 1 and 2 comprises a wallboard 1 and a connecting buckle 2, wherein the wallboard 1 is in a long strip shape, the wallboard 1 is made of a high polymer material and is integrally formed by extrusion through an extruder, the upper wallboard 1 and the lower wallboard 1 which are adjacent are connected through the connecting buckle 2, and the connecting buckle 2 plays a role in supporting the wallboard 1 above.

As shown in fig. 3, the wall plate 1 comprises a first connecting side, an outer plate surface and a second connecting side, wherein the first connecting side is provided with a first slot 11, the second connecting side is provided with a second slot 13, wherein,

the outer side wall 112 of the first slot is an extension surface of the outer panel surface, the inner side wall 111 of the first slot is connected with the outer side wall 112 of the first slot through a first connecting edge 113, and the width of the outer side wall 112 of the first slot is greater than that of the inner side wall 111 of the first slot; the outer side wall 132 of the second slot is connected with the outer plate surface through a second connecting edge 14, the inner side wall 131 of the second slot is connected with the outer side wall 132 of the second slot through a third connecting edge 133, and the width of the inner side wall 131 of the second slot is greater than that of the outer side wall 132 of the second slot; the inboard parallel of outer face is equipped with a plurality of strengthening ribs 12, and strengthening rib 12 extends in the length direction of wallboard 1, resists the intensity of external force through changing the setting quantity regulation planking of strengthening rib 12. The wallboard adopts the mode of strengthening rib, can reduce the contact surface of wallboard and wall, reduces the requirement to the wall plane degree when the wallboard is installed, can also save material.

As shown in fig. 4, the connecting buckle 2 includes a mounting plate 21, a fourth connecting edge 23 and a support plate 22, the support plate 22 and the mounting plate 21 are connected at two ends of the fourth connecting edge 23, the mounting plate 21 includes a first protruding strip 211 and a second protruding strip 212, the support plate 22 includes a third protruding strip 221 and a fourth protruding strip 222, the first protruding strip 211 and the third protruding strip 221 are located above the fourth connecting edge 23, and the second protruding strip 212 and the fourth protruding strip 222 are located below the fourth connecting edge 23. Preferably, the connector link 2 is made of a metal material.

During installation, the first wall plate 1 is inserted into the second slot 13 with the second connection side facing upward and the first connection side facing downward, and the second protruding strip 212 of the installation plate 21 of the first connection buckle 2 is inserted into the second slot 13 downward. Preferably, the wall panel 1 is provided with an expanded space 134 at the bottom of the second slot 13, and correspondingly, the mounting plate 21 of the connecting buckle 2 is provided with an expanded portion B2121 at the lower end of the second protruding strip 212, the expanded portion B2121 being adapted to the expanded space 134 at the bottom of the second slot 13, so that after the second protruding strip 212 of the connecting buckle 2 is inserted downwards into the second slot 13, the expanded portion B2121 of the second protruding strip 212 is clamped into the expanded space 134 at the bottom of the second slot 13, so that the second protruding strip 212 and the second slot 13 are not easy to be disengaged; meanwhile, an expansion part A1311 is arranged at the upper end of the inner side wall 131 of the second slot, after the mounting plate 21 is clamped into the second slot 13, the upper end of the first convex strip 211 is located below the expansion part A1311, and the mounting plate 21 is tightly attached to the inner side wall 131 of the second slot, so that the moving space of the connecting buckle 2 on the wallboard 1 is limited, the connecting buckle 2 is accurately positioned on the wallboard 1, and the connecting stability between the wallboard 1 and the connecting buckle 2 is improved; the first protruding strip 211 and the inner arm 131 of the second slot are fixed on the wall body through screws 3, the mounting structure is stable in strength, and the screws 3 can be self-tapping screws or expansion screws.

The second wall plate 1 is inserted and matched with the third protruding strip 221 of the support plate 22 of the first connector link 2 with the second connection side facing upwards and the first connection side facing downwards. Preferably, the upper end of the third protruding strip 221 is connected to a fifth connecting edge 2211, the other end of the fifth connecting edge 2211 is connected to the bending edge 2212, and the lower end of the fourth protruding strip 222 is provided with a bending portion 2221 bending outward; when the first slot 11 is inserted into the connecting buckle 2, the third protruding strip 221 is tightly attached to the inner sidewall 111 of the first slot, the fifth connecting edge 2211 is tightly connected to the first connecting edge 113, the bending edge 2212 is tightly attached to the outer sidewall 112 of the first slot, the bending portion 2221 of the fourth protruding strip 222 is abutted to the inner sidewall 111 of the first slot, and at this time, a gap 24 exists between the outer sidewall 112 of the first slot and the supporting plate 22. When the second wallboard is arranged, the first slot of the second wallboard is only required to be in inserting fit with the third raised strip of the first connecting buckle, so that the first connecting buckle has a supporting effect on the second wallboard, the installation is simple, the requirement on the installation precision is not high, and the connection strength of the first connecting buckle and the second wallboard is increased; because the existence of clearance 24 makes the area of contact of the backup pad of first connector link and the lateral wall of the first slot of second piece wallboard little to reduced the stress that the lateral wall 112 of first slot received, avoided the lateral wall 112 of first slot to take place deformation because of the atress, make the wallboard planking face level and smooth pleasing to the eye.

Preferably, the outer side wall 132 of the second slot and the inner side wall 111 of the first slot of the wall panel 1 are both provided with a guiding inclined surface, and the guiding inclined surfaces guide the insertion of the connecting buckle 2.

Preferably, the first protruding strip 211 is provided with a mounting hole, and the position of the mounting hole is located above the position of the fifth connecting edge 2211, so that the screw 3 can fix the connecting buckle and the wall board on the wall body through the mounting hole.

In the wallboard mounting structure of this aspect, there is concatenation gap 5 between two adjacent blocks of wallboard 1 from top to bottom, the frame of concatenation gap 5 is connected the limit 14 by the second of below wallboard 1, the lateral wall 132 of second slot and the fourth of connector link 2 is connected the limit 23 and the lateral wall 112 of the first slot of top wallboard 1 and is constituteed, wherein, be equipped with the opening of concatenation gap 5 between the lateral wall 112 of the first slot of top wallboard 1 and the second of below wallboard 1 is connected the limit 14, the opening that sees through concatenation gap 5 is inwards seen, the lateral wall 112 of the second slot of below wallboard 1 exposes in the line of sight.

At this moment, the width of the outer side wall 132 of the second slot of the lower wall plate is greater than the width of the opening of the splicing gap 5 between two adjacent wall plates 1, so that the connecting buckle 2 can be completely hidden, and the whole structure of the wall plate 1 is attractive when viewed from the outside.

Preferably, the third connecting edge 133 of the wall panel is an arc-shaped bent edge protruding downwards, and the expanded space 134 of the second slot 13 is located below the second connecting edge 14, so that when the second protruding strip 221 of the connecting buckle 2 is inserted downwards into the second slot 13, the inner side wall 131 of the second slot is bent inwards to prevent the exposed outer arm 132 of the second slot from being deformed or broken due to stress concentration, which affects the appearance.

A method of installing a wall panel comprising the steps of: 1) downwards clamping the second convex strip 212 of the connecting buckle mounting plate into the second slot 13 at the second connecting side of the wall plate, so that the expansion part B of the second convex strip 212 is clamped with the expansion space 134 at the bottom of the second slot 13; 2) the first wallboard combined with the first connecting buckle is arranged with the second connecting side upward and the first connecting side downward, screws 3 respectively penetrate through the first convex strip 211 of the first connecting buckle and the inner side wall 131 of the second slot of the first wallboard, the first wallboard and the first connecting buckle are fixedly arranged on the wall, at the moment, the inner side wall 131 of the second slot is tightly attached to the wall, and the inner side of the reinforcing rib 12 on the inner side of the wallboard is close to the wall; 3) the first slot 11 of the second wallboard combined with the second connecting buckle is downwards inserted with the third convex strip 221 of the support plate of the first connecting buckle, the second wallboard and the second connecting buckle respectively pass through the first convex strip 211 of the second connecting buckle and the inner side wall 131 of the second slot of the second wallboard through screws 3, and the second wallboard and the second connecting buckle are both fixedly installed on the wall body, at the moment, the outer side wall 132 of the second slot of the first wallboard is seen from the outside, the metal connecting buckle cannot be seen, and the structure is attractive; 4) and (5) repeating the step 3) to pre-install the connecting buckles on the corresponding wallboards, and then sequentially installing the wallboards from bottom to top until all the wallboards are installed.

As preferred, before the installation wallboard, in advance all block into the second slot 13 that corresponds the wallboard with the connector link, only need during the installation wallboard peg graft with the connector link that first slot 11 and the below wallboard of top wallboard correspond, the mounting means is simple, and the installation accuracy requires lowly, labour saving and time saving to after the installation finishes, can't see through the concatenation gap between two adjacent wallboards from the outside and see the connector link of metal, the structure is pleasing to the eye.

In order to put articles conveniently, the hook 4 can be arranged in the splicing gap 5 of the two adjacent wallboards. The hook 4 comprises a projecting arm 41, a sixth connecting edge 42, a hook rod 43 and a hook part 44, wherein the upper part of the projecting arm 41 is abutted against the inner side of a fourth convex strip 222 of the connecting buckle 2, the lower end of the projecting arm 41 is fixedly connected with one end of the sixth connecting edge 42 at an angle of 90 degrees, the sixth connecting edge 42 is placed on the second connecting edge 142 of the lower wall plate 1, the other end of the sixth connecting edge 42 is fixedly connected with the upper end of the hook rod 43 at an angle of 90 degrees, the lower end of the hook rod 43 is connected with the hook part 44, the hook 4 can be formed by welding or integrally, and the bottom of the hook part 44 can be arc-shaped or square-shaped or any shape convenient for placing.

As shown in fig. 4, the fourth protruding strip 222 of the supporting plate 22 of the connecting buckle 2 is transitionally connected with the fourth connecting edge 23 by a round chamfer, and a downward acute angle is formed at the connection position of the third protruding strip 221 and the fourth connecting edge 23, so that when a heavy object is placed, the protruding arm 41 of the hook 4 is pressed against the inner side of the fourth protruding strip 222, and a gap between the supporting plate 22 and the outer sidewall 112 of the first slot of the upper wall panel can prevent the protruding arm 41 from directly contacting the outer sidewall 112 of the first slot, thereby preventing the outer sidewall 112 of the first slot from deforming or breaking; the large chamfer angle between the fourth protruding strip 222 and the fourth connecting edge 23 enables the outward pressure of the extending arm 41 on the fourth protruding strip 222 to be transmitted to the whole work piece of the connecting buckle 2, so as to avoid the fourth protruding strip 222 from being turned over outwards or broken due to stress concentration, and the acute angle connection between the third protruding strip 221 and the fourth connecting edge 23 can reduce material saving and reduce the production cost of the connecting buckle.

A method of installing a hook on a wall panel, comprising the steps of: 1) downwards clamping the second convex strip 212 of the connecting buckle mounting plate into the second slot 13 at the second connecting side of the wall plate, so that the expansion part B of the second convex strip 212 is clamped with the expansion space 134 at the bottom of the second slot 13; 2) the first wallboard combined with the first connecting buckle is arranged with the second connecting side upward and the first connecting side downward, screws 3 respectively penetrate through the first convex strip 211 of the first connecting buckle and the inner side wall 131 of the second slot of the first wallboard, the first wallboard and the first connecting buckle are fixedly arranged on the wall, at the moment, the inner side wall 131 of the second slot is tightly attached to the wall, and the inner side of the reinforcing rib 12 on the inner side of the wallboard is close to the wall; 3) the first slot 11 of the second wallboard combined with the second connecting buckle is downwards inserted with the third convex strip 221 of the support plate of the first connecting buckle, the second wallboard and the second connecting buckle respectively pass through the first convex strip 211 of the second connecting buckle and the inner side wall 131 of the second slot of the second wallboard through screws 3, and the second wallboard and the second connecting buckle are both fixedly installed on the wall body, at the moment, the outer side wall 132 of the second slot of the first wallboard is seen from the outside, the metal connecting buckle cannot be seen, and the structure is attractive; 4) repeating the step 3), pre-installing the connecting buckles on the corresponding wallboards, and then sequentially installing the wallboards from bottom to top until all the wallboards are installed; 5) the hook is arranged in the splicing gap between the upper and lower adjacent wall boards, so that the upper part of the extending arm 41 is abutted against the inner side of the fourth convex strip 222 of the connecting buckle 2, and the sixth connecting edge 42 is placed on the second connecting edge 142 of the lower wall board 1.

Preferably, the second protruding strips 212 of the connecting fastener can be all clipped into the second slots 13 of the corresponding wall boards in advance, so that the first slot 11 of the upper wall board is only required to be plugged with the connecting fastener below when the wall boards are installed.

The quantity and the setting height of the hooks 4 can be set in the splicing gaps of the upper and lower adjacent two wallboards at different positions according to actual requirements.

All features described in the description, the appended claims and the drawings, either individually or in any combination thereof, are essential features of the invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "one implementation," "a specific implementation," "other implementations," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment, implementation, or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described above may also be combined in any suitable manner in any one or more of the embodiments, examples, or examples. The present disclosure also includes any one or more of the specific features, structures, materials, or characteristics described above, either individually or in any combination.

Although the embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions, variations, deletion of partial features, addition of features or re-combination of features without departing from the spirit and scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the innovative principles of the present invention are all within the scope of the present invention.

Claims (10)

1. A connecting buckle comprises a mounting plate (21), a fourth connecting edge (23) and a supporting plate (22), wherein the supporting plate (22) and the mounting plate (21) are connected at two ends of the fourth connecting edge (23), the mounting plate (21) comprises a first convex strip (211) and a second convex strip (212), the supporting plate (22) comprises a third convex strip (221) and a fourth convex strip (222), the first convex strip (211) and the third convex strip (221) are located above the fourth connecting edge (23), the second convex strip (212) and the fourth convex strip (222) are located below the fourth connecting edge (23), and an expansion part B (2121) is arranged at the lower end of the second convex strip (212); the upper end of the third convex strip (221) of the connecting buckle (2) is connected with a fifth connecting edge (2211), the other end of the fifth connecting edge (2211) is connected with the bending edge (2212), and the lower end of the fourth convex strip (222) is provided with a bending part (2221) which is bent outwards.

2. A connector according to claim 1, wherein the first protrusion (211) is provided with a mounting hole, and the mounting hole is located above the location of the fifth connecting edge (2211).

3. A connector link according to claim 1, characterized in that the fourth rib (222) of the support plate (22) is connected to the fourth connecting edge (23) by a rounded, chamfered transition.

4. A wall panel mounting structure, comprising a wall panel (1) and a connector link (2) according to any one of claims 1-3, wherein two adjacent wall panels (1) are connected by the connector link (2).

5. The mounting structure of a wall panel according to claim 4, wherein the wall panel (1) comprises a first connecting side, an outer panel surface and a second connecting side, the first connecting side is provided with a first slot (11), the second connecting side is provided with a second slot (13), the outer side wall (112) of the first slot is an extension surface of the outer panel surface, the inner side wall (111) of the first slot is connected with the outer side wall (112) of the first slot through a first connecting edge (113), and the width of the outer side wall (112) of the first slot is greater than the width of the inner side wall (111) of the first slot; the lateral wall (132) and the planking face of second slot are connected through second connection limit (14), inside wall (131) and lateral wall (132) of second slot are connected through third connection limit (133), the width of inside wall (131) of second slot is greater than the width of lateral wall (132) of second slot, the bottom of second slot (13) is equipped with inflation space (134), the upper end of inside wall (131) of second slot is equipped with inflation portion A (1311), inflation portion B (2121) of second sand grip (212) on connector link (2) and the inflation space (134) shape looks adaptation of second slot (13) bottom.

6. The wall panel mounting structure according to claim 5, wherein the wall panel (1) has a second connection side facing upward and a first connection side facing downward, the second protruding strip (212) of the connection buckle (2) is inserted downward into the second slot (13) of the wall panel below, the expansion part B (2121) of the second protruding strip (212) is clamped into the expansion space (134) at the bottom of the second slot (13), the upper end of the first protruding strip (211) is located below the expansion part A (1311), the mounting plate (21) is tightly attached to the inner side wall (131) of the second slot, the first protruding strip (211) and the inner side wall (131) of the second slot are fixed by a screw (3), and the first slot (11) of the upper wall panel is in insertion fit with the third protruding strip (221) of the first connection buckle (2).

7. The wall panel mounting structure according to claim 6, wherein the third protruding strip (221) of the connecting buckle (2) is tightly attached to the inner side wall (111) of the first slot of the wall panel (1), the fifth connecting edge (2211) is tightly attached to the first connecting edge (113), the bending edge (2212) is tightly attached to the outer side wall (112) of the first slot, the bending portion (2221) of the fourth protruding strip (222) is abutted to the inner side wall (111) of the first slot, and a gap (24) is formed between the outer side wall (112) of the first slot and the support plate (22).

8. The wall panel mounting structure according to claim 5, wherein a splicing gap (5) is formed between two adjacent wall panels (1), and the frame of the splicing gap (5) is composed of the second connecting edge (14) of the lower wall panel (1), the outer side wall (132) of the second slot, the fourth connecting edge (23) of the connecting buckle (2) and the outer side wall (112) of the first slot of the upper wall panel (1), wherein an opening of the splicing gap (5) is formed between the outer side wall (112) of the first slot of the upper wall panel (1) and the second connecting edge (14) of the lower wall panel (1), and the outer side wall (112) of the second slot of the lower wall panel (1) is exposed in a visual line when looking inward through the opening of the splicing gap (5); the width of the outer side wall (132) of the second slot of the wall plate (1) is larger than the width of an opening of the splicing gap (5) between two adjacent wall plates (1).

9. A wall panel mounting structure according to claim 8, wherein the third connecting edge (133) of the wall panel (1) is a curved edge protruding downward, and the enlarged space (134) of the second insertion groove (13) is located below the second connecting edge (14).

10. A mounting arrangement for wall panels according to claim 9, wherein the outer side wall (132) of the second slot and the inner side wall (111) of the first slot of the wall panel (1) are provided with lead-in bevels.

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