CN220014293U - Corner connection structure and integrated wallboard assembly - Google Patents

Abstract

The utility model discloses a corner connecting structure and an integrated wallboard assembly, wherein the corner connecting structure comprises a first self-locking piece and a second self-locking piece, the first self-locking piece comprises a first connecting plate and a second connecting plate which are connected in a staggered manner, the first connecting plate is detachably and fixedly connected with a first wallboard, and the second connecting plate is arranged at intervals with the first wallboard; the second self-locking piece comprises a third connecting plate and a fourth connecting plate which are connected, the third connecting plate is detachably and fixedly connected with the second wallboard, and the fourth connecting plate is clamped between the second connecting plate and the first wallboard. According to the technical scheme, the first wall plate and the second wall plate do not need to be prefabricated into an integral structure in advance for disassembly and assembly, the first wall plate and the second wall plate can be disassembled and assembled in a blocking mode, construction difficulty is simplified, and disassembly and assembly efficiency of two adjacent wall plates at a corner is improved.

Description

Corner connection structure and integrated wallboard assembly

Technical Field

The utility model relates to the technical field of buildings, in particular to a corner connecting structure and an integrated wallboard assembly.

Background

In the related art, when the integral kitchen and bathroom wallboard is installed, two wallboards are connected together by a connecting structure generally, and when the two wallboards at the corner are installed, an integral or fixed wallboard is adopted at present, and two wallboards adjacent to the corner need to be prefabricated into a whole first and then are installed on a chassis integrally. Because the wallboard size is great and the quality is heavier, can cause a great deal of inconvenience when being under construction or transportation to prefabricating two holistic wallboards to when need adjustment or demolishs, also need to dismantle with whole, the dismouting is inconvenient, leads to the problem of dismouting inefficiency.

Disclosure of Invention

The utility model mainly aims to provide a corner connecting structure, and aims to solve the technical problems that two adjacent corner wall plates are inconvenient to assemble and disassemble and low in efficiency in the prior art.

In order to achieve the above object, the present utility model provides a corner connecting structure, comprising:

the first self-locking piece comprises a first connecting plate and a second connecting plate which are connected in a staggered manner, the first connecting plate is detachably and fixedly connected with the first wallboard, and the second connecting plate is arranged at intervals with the first wallboard; and

the second self-locking piece comprises a third connecting plate and a fourth connecting plate which are connected, the third connecting plate is detachably and fixedly connected with the second wallboard, and the fourth connecting plate is clamped between the second connecting plate and the first wallboard.

In an embodiment, the first self-locking element further includes a first transition plate connecting the first connection plate and the second connection plate;

when the first connecting plate is connected with the first wall plate, the second connecting plate is located above the first connecting plate, and the first transition plate is used for propping against the fourth connecting plate.

In an embodiment, the first self-locking member is an integral structure, and the first connecting plate, the first transition plate and the second connecting plate are sequentially bent and connected.

In an embodiment, an end of the second connecting plate away from the first connecting plate is provided with a guiding inclined plate, and the guiding inclined plate inclines from the second connecting plate towards a direction away from the first wall plate.

In an embodiment, a blocking plate is disposed at an end of the fourth connecting plate away from the third connecting plate, and the blocking plate abuts against a side wall of the second connecting plate away from the second wall plate.

In an embodiment, the third connecting plate is connected with the fourth connecting plate at a right angle, and the blocking plate is opposite to the third connecting plate and is respectively abutted against two sides of the second connecting plate.

In an embodiment, the second self-locking element further includes a second transition plate connected to the third connection plate and the fourth connection plate, the third connection plate is connected to the second transition plate at a right angle, the fourth connection plate is connected to the second transition plate at a right angle, and the fourth connection plate and the third connection plate are arranged in a back-to-back extending manner.

In an embodiment, the second self-locking member is a unitary structure.

In an embodiment, the corner connecting structure further includes a plurality of self-tapping screws, the first connecting plate is fixed with the first wall plate through the self-tapping screws, and the first connecting plate is provided with a first connecting hole for installing the self-tapping screws;

the third connecting plate is fixed with the second wallboard through the self-tapping screw, and the second connecting plate is provided with a second connecting hole for installing the self-tapping screw.

In order to achieve the above object, the present utility model further provides an integrated panel assembly, which includes a first panel and a second panel located at two sides of a corner, and the corner connecting structure, where the corner connecting structure is used to connect the first panel and the second panel.

According to the technical scheme, in the corner connecting structure, the first connecting plate is detachably and fixedly connected with the first wallboard, the second connecting plate and the first wallboard are arranged at intervals to form a slot structure, the third connecting plate is detachably and fixedly connected with the second wallboard, and the fourth connecting plate is clamped in the slot structure between the second connecting plate and the first wallboard, so that the reliable connection between the first wallboard and the second wallboard is ensured. According to the embodiment, the first wall plate and the second wall plate do not need to be prefabricated into an integral structure in advance for disassembly and assembly, the first wall plate and the second wall plate can be disassembled and assembled in blocks, the construction difficulty is simplified, and the disassembly and assembly efficiency of two adjacent wall plates at the corner is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the connection structure of adjacent wall panels at external corners according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the connection structure of adjacent wall panels at the inside corner according to an embodiment of the present utility model;

FIG. 3 is a front view of a first self-locking member according to an embodiment of the present utility model;

FIG. 4 is a side view of a first self-locking element according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a second self-locking member in the connecting structure of the adjacent wall panels of the connecting male corner of the present utility model;

fig. 6 is a schematic structural view of a second self-locking member in the connecting structure for connecting adjacent wall plates of the inside corner in the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	First self-locking piece	201	Second connecting hole
110	First connecting plate	220	Fourth connecting plate
				101	First connecting hole	230	Barrier plate
120	Second connecting plate	240	Second transition plate
				130	First transition plate	300	First wall plate
140	Guide inclined plate	301	Raised areas
				200	Second self-locking piece	400	Second wall plate
210	Third connecting plate

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a corner connecting structure for connecting a first wall plate 300 and a second wall plate 400 positioned at two sides of a corner, which aims to simplify the connecting structure of two adjacent wall plates and improve the disassembly and assembly efficiency.

In the embodiment of the present utility model, as shown in fig. 1 to 6, the corner connecting structure includes a first self-locking member 100 and a second self-locking member 200.

The first self-locking member 100 comprises a first connecting plate 110 and a second connecting plate 120 which are staggered, the first connecting plate 110 is detachably and fixedly connected with the first wall plate 300, and the second connecting plate 120 is arranged at intervals with the first wall plate 300; the second self-locking element 200 includes a third connecting plate 210 and a fourth connecting plate 220, wherein the third connecting plate 210 is detachably and fixedly connected with the second wall plate 400, and the fourth connecting plate 220 is clamped between the second connecting plate 120 and the first wall plate 300.

It can be appreciated that the first wall plate 300 and the second wall plate 400 are respectively two side walls of the corner portion, and in practical application, the first wall plate 300 and the second wall plate 400 can be respectively mounted on the chassis, and then the first wall plate 300 and the second wall plate 400 are connected and fixed by the first self-locking member 100 and the second self-locking member 200 in the corner connecting structure of the embodiment, and the first wall plate 300 and the second wall plate 400 do not need to be prefabricated into an integral structure in advance for disassembly and assembly, so that the construction difficulty is simplified. In this embodiment, the first connecting plate 110 of the first self-locking member 100 is detachably and fixedly connected with the first wall plate 300, and at this time, the space between the second connecting plate 120 and the first wall plate 300 forms a slot structure. By detachably and fixedly connecting the third connecting plate 210 of the second self-locking member 200 with the second panel 400, the fourth connecting plate 220 is clamped and inserted in the slot structure between the second connecting plate 120 and the first panel 300, so that the second self-locking member 200 is reliably connected with the first self-locking member 100, and the first panel 300 is reliably connected with the second panel 400. It can be appreciated that the first connecting plate 110 and the first wall plate 300 are detachably fixed, so that the first self-locking member 100 and the first wall plate 300 are reliably connected, and reversible disassembly and assembly can be realized. Correspondingly, the third connecting plate 120 and the second wall plate 400 are detachably fixed, so that the reliable connection between the second self-locking piece 200 and the second wall plate 400 is ensured, and reversible disassembly and assembly can be realized.

The first connecting plate 110 and the second connecting plate 120 are connected in a staggered manner, and it is understood that the first connecting plate 110 is directly connected or indirectly connected with the second connecting plate 120, so that in order to ensure a better connection effect between the first wall plate 300 and the second wall plate 400, the distance between the second connecting plate 120 and the first wall plate 300 is adapted to or slightly smaller than the thickness of the fourth connecting plate 220, so that the fourth connecting plate 220 is clamped between the second connecting plate 120 and the first wall plate 300.

In practical applications, the specific connection structure of the detachable fixing between the first connecting plate 110 and the first wall plate 300 may be determined according to practical situations, for example, screw connection or snap connection may be adopted. In this embodiment, considering the strength of the connection structure, the first connection plate 110 and the first wall plate 300 are fixedly connected by self-tapping screws, so that the connection strength is ensured and the disassembly and assembly are convenient. Similarly, the specific connection structure of the detachable fixing between the third connection plate 210 and the second wall plate 400 may be determined according to practical situations, for example, screw connection or snap connection may be adopted. In this embodiment, considering the strength of the connection structure, the third connection plate 210 and the second wall plate 400 are fixedly connected by self-tapping screws, so that the connection strength is ensured and the disassembly and assembly are convenient.

The third connecting plate 210 and the fourth connecting plate 220 may be directly connected or indirectly connected, and in order to ensure the corner connection reliability of the first wall plate 300 and the second wall plate 400, the first connecting plate 110 is attached to the wall surface of the first wall plate 300, and the third connecting plate 210 is attached to the wall surface of the fourth wall plate 400.

In the corner connecting structure of the present utility model, the first connecting plate 110 is detachably and fixedly connected with the first wall plate 300, the second connecting plate 120 and the first wall plate 300 are arranged at intervals to form a slot structure, the third connecting plate 210 and the second wall plate 400 are detachably and fixedly connected, and the fourth connecting plate 220 is clamped in the slot structure between the second connecting plate 120 and the first wall plate 300, so as to ensure reliable connection between the first wall plate 300 and the second wall plate 400. According to the embodiment, the first wall plate 300 and the second wall plate 400 do not need to be prefabricated into an integral structure in advance to be disassembled and assembled, the first wall plate 300 and the second wall plate 400 can be disassembled and assembled in a blocking mode, construction difficulty is simplified, and disassembly and assembly efficiency of two adjacent wall plates at a corner is improved.

In an embodiment of the present utility model, referring to fig. 1 to 4, the first self-locking member 100 further includes a first transition plate 130 connecting the first connecting plate 110 and the second connecting plate 120; when the first connecting plate 110 is connected to the first wall plate 300, the second connecting plate 120 is located above the first connecting plate 110, and the first transition plate 130 is used for abutting against the fourth connecting plate 220.

In this embodiment, by connecting the first transition plate 130 between the first connection plate 110 and the second connection plate 120, the first transition plate 130 plays a role of dislocating the first connection plate 110 and the second connection plate 120, and when the first connection plate 110 is fixedly connected with the first wall plate 300, the first transition plate 130 can enable the second connection plate 120 to be spaced from the first wall plate 300, so that the second connection plate 120, the first transition plate 130 and the first wall plate 300 enclose to form a slot structure, and at this time, the second connection plate 120 and the first wall plate 300 are respectively located at two opposite sides of the first transition plate 130.

In practical application, when the first connecting plate 110 is connected with the first wall plate 300, the second connecting plate 120 is located above the first connecting plate 110, at this time, the opening of the slot structure formed by the second connecting plate 120, the first transition plate 130 and the first wall plate 300 faces upward, so that the fourth connecting plate 220 of the second self-locking member 200 can be placed in the slot structure from top to bottom, the fourth connecting plate 220 can directly move to the first transition plate 130 under the action of self gravity, at this time, the first transition plate 130 abuts against the bottom of the fourth connecting plate 220, and the second connecting plate 120 and the first wall plate 300 are respectively clamped at two sides of the fourth connecting plate 220, thereby further improving the locking effect of the second self-locking member 200 and the first self-locking member 100 and improving the connection reliability of the first wall plate 300 and the second wall plate 400.

In an embodiment of the present utility model, referring to fig. 1 to 4, an end of the second connecting plate 120 away from the first connecting plate 110 is provided with a guiding inclined plate 140, and the guiding inclined plate 140 is inclined from the second connecting plate 120 toward a direction away from the first wall plate 300.

In this embodiment, the inclined guide plate 140 is disposed at one end of the second connecting plate 120 far away from the first connecting plate 110, and the distance between the inclined guide plate 140 and the first wall plate 300 is greater than the distance between the second connecting plate 120 and the first wall plate 300, so that the fourth connecting plate 220 is easier to be inserted between the inclined guide plate 140 and the first wall plate 300, the inclined guide plate 140 also plays a guiding role on the fourth connecting plate 220, so that the fourth connecting plate 220 can be quickly clamped between the second connecting plate 120 and the first wall plate 300, and the installation efficiency is improved.

In an embodiment of the present utility model, the first self-locking member 100 is an integral structure, and the first connecting plate 110, the first transition plate 130 and the second connecting plate 120 are sequentially bent and connected. In practical application, the first self-locking member 100 may be a steel plate with high strength, and the first connecting plate 110, the first transition plate 130, the second connecting plate 120, and the inclined guiding plate 140 are formed by bending.

In an embodiment of the present utility model, referring to fig. 1 to 6, a blocking plate 230 is disposed at an end of the fourth connecting plate 220 away from the third connecting plate 210, and the blocking plate 230 abuts against a side wall of the second connecting plate 120 away from the second wall plate 400.

In this embodiment, by disposing the blocking plate 230 at the end of the fourth connecting plate 220 far away from the third connecting plate 210, when the fourth connecting plate 220 is inserted between the second connecting plate 120 and the first wall plate 300, the blocking plate 230 can abut against the side wall of the second connecting plate 120 far away from the second wall plate 400, so as to play a limiting role on the second connecting plate 120, so as to pull the first wall plate 300 towards the second wall plate 400, eliminate the gap between the first wall plate 300 and the second wall plate 400, and make the connection between the first wall plate 300 and the second wall plate 400 tighter.

It will be appreciated that in practical application, the corner portion of the integrated wall panel assembly is divided into an external corner and an internal corner, the external corner refers to a corner protruding from the wall surface, the internal corner refers to a corner recessed from the wall surface, and in order to ensure the appearance integrity of the wall surface, the corner connection structure of this embodiment is generally disposed on the back surface of the wall panel, and the following connection between the first wall panel 300 and the second wall panel 400 at the external corner and the internal corner is illustrated by:

as an example, referring to fig. 1, 4 and 5, when the first wall plate 300 and the second wall plate 400 are respectively located at two sides of the external corner, the third connecting plate 210 and the fourth connecting plate 220 of the second self-locking member 200 are connected at right angles, and the blocking plate 230 is disposed opposite to the third connecting plate 210 and respectively abuts against two sides of the second connecting plate 120. In this embodiment, the first self-locking member 100 is installed at a position of the first wall plate 300 close to the second wall plate 400, the fourth connecting plate 220 of the second self-locking member 200 is inserted between the second connecting plate 120 and the first wall plate 300, the third connecting plate 210 is attached to the second wall plate 400 by connecting the fourth connecting plate 220 with the third connecting plate 210 at a right angle, and the fourth connecting plate 220 is attached to the first wall plate 300, so that the third connecting plate 210 and the fourth connecting plate 220 can perform corner positioning on the first wall plate 300 and the second wall plate 400. The blocking plate 230 is disposed opposite to the third connecting plate 210 and abuts against a side of the second connecting plate 120 facing away from the third connecting plate 210 to eliminate a gap between the first wall plate 300 and the second wall plate 400, thereby enabling the connection of the first wall plate 300 and the second wall plate 400 to be tighter.

As an example, referring to fig. 2, 4 and 6, when the first wall plate 300 and the second wall plate 400 are respectively located at two sides of the corner of the internal corner, considering that the back of the joint between two adjacent wall plates of the internal corner may be dislocated during practical application, as shown in the drawing, the first wall plate 300 protrudes out of the protruding area 301 of the second wall plate 400, in order to ensure reliable connection between the first wall plate 300 and the second wall plate 400 at the internal corner, in this embodiment, the second self-locking element 200 further includes a second transition plate 240 connecting the third connecting plate 210 and the fourth connecting plate 220, the third connecting plate 210 is connected with the second transition plate 240 at a right angle, and the fourth connecting plate 220 and the third connecting plate 210 extend opposite to each other. It can be appreciated that the width dimension of the second transition plate 240 is adapted to the width dimension of the protruding region 301 protruding from the second wall plate 400, in practical application, the first self-locking member 100 is installed at a position of the first wall plate 300 close to the second wall plate 400, the fourth connecting plate 220 of the second self-locking member 200 is inserted between the second connecting plate 120 and the first wall plate 300, the second transition plate 240 abuts against the protruding region 301, and the third connecting plate 210 abuts against and is fixedly connected with the second wall plate 400, so as to achieve reliable connection between the first wall plate 300 and the second wall plate 400.

It should be noted that, the width dimension of the second transition plate 240 may be determined according to the width dimension of the protruding region 301 of the first wall plate 300 protruding from the second wall plate 400, and is not limited to a specific dimension, and may be adapted to different wall plate thicknesses, so that the application range is wider.

In an embodiment of the present utility model, the second self-locking member 200 is an integral structure, and the third connecting plate 210, the second transition plate 240, the fourth connecting plate 220 and the blocking plate 230 are sequentially bent and connected. In practical application, the second self-locking member 200 may be a steel plate with higher strength, and the third connecting plate 210, the second transition plate 240, the fourth connecting plate 220, and the blocking plate 230 are formed by bending.

In an embodiment of the present utility model, referring to fig. 1 to 6, a first connection plate 110 is fixed to a first wall plate 300 by self-tapping screws (not shown), and the first connection plate 110 is provided with a first connection hole 101 for installing the self-tapping screws; the third connection plate 210 is fixed to the second wall plate 400 by self-tapping screws (not shown), and the third connection plate 210 is provided with second connection holes 201 for installing the self-tapping screws.

In this embodiment, the first connecting plate 110 is detachably and fixedly connected to the first wall plate 300 by using self-tapping screws, and the third connecting plate 210 is detachably and fixedly connected to the second wall plate 400 by using self-tapping screws.

In the practical application process, when the first self-locking piece 100 is connected with the second self-locking piece 200, the deviation of the flatness of the first wall plate 300 and/or the second wall plate 400 at the upper, lower, left and right positions can be adjusted by adjusting the fixing position of the self-tapping screw, local fine adjustment can be realized without integrally removing two adjacent wall plates at the corner, and the operation convenience of staff is improved.

In order to further ensure the connection reliability of the first wall plate 300 and the second wall plate 400, in practical application, a plurality of corner connection structures may be arranged at intervals in the up-down direction, and optionally, the number of corner connection structures is 2, 3, 4 or 5, etc., and the specific number is not limited herein.

The utility model also provides an integrated wallboard assembly, which comprises a first wallboard 300, a second wallboard 400 and a corner connecting structure, wherein the first wallboard 300 and the second wallboard 400 are positioned at two sides of a corner, the specific structure of the corner connecting structure refers to the embodiment, and the integrated wallboard assembly at least has all the beneficial effects brought by the technical schemes of the embodiment because the integrated wallboard assembly adopts all the technical schemes of the embodiment, and the detailed description is omitted. The corner connection structure is used for connecting the first wall plate 300 and the second wall plate 400.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The corner connecting structure is characterized by being applied to an integrated wallboard assembly, wherein the integrated wallboard assembly comprises a first wallboard and a second wallboard which are positioned at two sides of a corner; the corner connection structure includes:

the first self-locking piece comprises a first connecting plate and a second connecting plate which are connected in a staggered manner, the first connecting plate is detachably and fixedly connected with the first wallboard, and the second connecting plate is arranged at intervals with the first wallboard; and

the second self-locking piece comprises a third connecting plate and a fourth connecting plate which are connected, the third connecting plate is detachably and fixedly connected with the second wallboard, and the fourth connecting plate is clamped between the second connecting plate and the first wallboard.

2. The corner connecting structure according to claim 1, wherein the first self-locking member further includes a first transition plate connecting the first connecting plate and the second connecting plate;

when the first connecting plate is connected with the first wall plate, the second connecting plate is located above the first connecting plate, and the first transition plate is used for propping against the fourth connecting plate.

3. The corner connecting structure according to claim 2, wherein the first self-locking member is an integral structure, and the first connecting plate, the first transition plate, and the second connecting plate are sequentially bent and connected.

4. A corner connecting structure according to any one of claims 1 to 3, wherein the end of the second connecting plate remote from the first connecting plate is provided with a sloping plate which slopes away from the first wall plate from the second connecting plate.

5. A corner connecting structure according to any one of claims 1 to 3, wherein a blocking plate is provided at an end of the fourth connecting plate remote from the third connecting plate, the blocking plate abutting against a side wall of the second connecting plate remote from the second wall plate.

6. The corner connecting structure according to claim 5, wherein the third connecting plate is connected to the fourth connecting plate at right angles, and the blocking plate is disposed opposite to the third connecting plate and abuts against both sides of the second connecting plate.

7. The corner connecting structure according to claim 5, wherein the second self-locking member further comprises a second transition plate connecting the third connecting plate and the fourth connecting plate, the third connecting plate is connected with the second transition plate at a right angle, the fourth connecting plate is connected with the second transition plate at a right angle, and the fourth connecting plate and the third connecting plate are arranged in a back extending manner.

8. A corner connection according to any one of claims 1 to 3 wherein the second self-locking member is of unitary construction.

9. The corner connecting structure according to claim 1, further comprising a plurality of self-tapping screws, the first connecting plate being fixed to the first wall plate by the self-tapping screws, the first connecting plate being provided with first connecting holes for mounting the self-tapping screws;

the third connecting plate is fixed with the second wallboard through the self-tapping screw, and the second connecting plate is provided with a second connecting hole for installing the self-tapping screw.

10. An integrated panel assembly comprising first and second panels on opposite sides of a corner and a corner connection according to any one of claims 1 to 9 for connecting the first and second panels.