CN213087310U

CN213087310U - Rotary clamping piece and auxiliary clamping piece

Info

Publication number: CN213087310U
Application number: CN202021220119.7U
Authority: CN
Inventors: 刘逸寒; 多汾峪; 寇以撒; 王保强
Original assignee: Duowei Lvjian Technology Tianjin Co ltd; Duowei Union Group Co Ltd
Current assignee: Duowei Lvjian Technology Tianjin Co ltd; Duowei Union Group Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-30
Anticipated expiration: 2030-06-28

Abstract

The embodiment of the utility model provides a rotatory joint spare and supplementary fastener, wherein, rotatory joint spare includes: the first body is provided with a first surface and a second surface which are opposite to each other, and the first body comprises a clamping section and a switching section along the length direction, wherein the switching section is provided with a first connecting hole; on the first face, along first body length direction, be located the both sides of first connecting hole are provided with the connection pothook respectively, two the gib head of connecting the pothook is buckled in opposite directions. The embodiment of the utility model provides a technical scheme can make things convenient for the wallboard pertinence to install and dismantle through rotatory joint spare, and easy dismounting saves time, and installs and dismantle the in-process can not influence rather than adjacent wallboard.

Description

Rotary clamping piece and auxiliary clamping piece

Technical Field

The embodiment of the utility model provides a relate to building technical field, especially relate to a rotatory joint spare and supplementary fastener.

Background

With the continuous development of the construction industry, the metal wall panel and the screen wall panel are gradually applied to various buildings. At present, most of metal wallboard screen wallboards in the market are sequentially installed by fixing and overlapping upper and lower hidden screws. The fixed installation form of the interface can be vertical arrangement and horizontal arrangement.

However, no matter the transverse arrangement installation or the vertical arrangement installation has the problem that if a wallboard has a defect after the installation, the board is difficult to change. Take the vertical arrangement plate as an example: after a plurality of wallboards are installed in order in installation on a wall, if defect or later stage artificial reason suffer destruction in intermediate position or a wallboard below, if the wallboard that will be changed, at the in-process of changing, all metal screen wallboards on the bad wallboard correspondence need be dismantled totally, the new wallboard that just can change needs to be changed is changed, the installation is fixed, again the good wallboard that comes is dismantled with the correspondence one by one installs fixedly again. The workload and expense can be high.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the embodiments of the present invention are provided to provide a rotary joint member and an auxiliary clamping member for solving the above problems.

The embodiment of the utility model provides a rotatory joint spare, include:

the first body is provided with a first surface and a second surface which are opposite to each other, and the first body comprises a clamping section and a switching section along the length direction, wherein the switching section is provided with a first connecting hole;

on the first face, along first body length direction, be located the both sides of first connecting hole are provided with the connection pothook respectively, two the gib head of connecting the pothook is buckled in opposite directions.

Optionally, the connection hook comprises a first support rod and a first bump;

one end of the first supporting rod is connected with the first body, and the other end of the first supporting rod extends in the direction far away from the first body and is connected with the first bump;

the first convex block extends towards the other connecting hook.

Optionally, a first guide inclined plane is arranged on one side of the first protruding block, which faces away from the first body.

Optionally, the first protrusion on at least one of the connection hooks is provided with a first avoidance arc surface corresponding to the first connection hole.

Optionally, an operating slot is disposed at a position where the two connecting hooks are opposite to each other along the length direction of the first body.

Optionally, one end of the adapter section, which is far away from the clamping section, is of an arc structure.

Optionally, the thickness of the clamping section is gradually reduced from one end close to the adapter section to the other end.

Optionally, on the first surface, a first receiving groove is formed in the periphery of the first connecting hole.

Correspondingly, the embodiment of the utility model provides a still provide an auxiliary clamping piece, include:

the second body is provided with a third surface and a fourth surface which are opposite to each other, and the second body is provided with a second connecting hole;

and auxiliary hooks are respectively arranged on the third surface and positioned on two sides of the second connecting hole along the length direction of the second body, and hook heads of the two auxiliary hooks are oppositely bent.

Optionally, the auxiliary hook comprises a second supporting rod and a second bump;

one end of the second supporting rod is connected with the second body, and the other end of the second supporting rod extends in the direction far away from the second body and is connected with the second bump;

the second lug extends towards the other auxiliary hook.

Optionally, a second guiding inclined plane is arranged on one side of the second bump, which faces away from the second body.

Optionally, the second protrusion on at least one of the auxiliary hooks is provided with a second avoiding arc surface corresponding to the second connecting hole.

In addition, optionally, on the third surface, a second receiving groove is formed in the periphery of the second connecting hole.

The embodiment of the utility model provides a technical scheme, rotatory joint spare can be used to the installation and the dismantlement of many wallboards, during a plurality of wallboard installations and dismantlements, rotate rotatory joint spare through the cooperation, can realize that equipment between two adjacent wallboards is fixed and the alternate segregation, in the change process to damaging the wallboard, only need to dismantle the wallboard that damages, change can, install new wallboard in the position of the wallboard that damages can, can not cause the influence to rather than adjacent wallboard, thereby avoid the whole dismantlement of its adjacent other wallboards and from new installation, make things convenient for the wallboard to install and dismantle with pertinence, easy dismounting, save time, staff's work load has been reduced, human cost and expense cost have been practiced thrift.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotary joint member in an embodiment of the present invention;

fig. 2 is a schematic side view of a plurality of wall boards in an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of a wall panel in an embodiment of the present invention;

fig. 5 is a schematic view illustrating a state that the rotary clamping member is rotated out of the clamping groove in the embodiment of the present invention;

fig. 6 is a schematic view of a state that the rotary clamping member is turned into the clamping groove in the embodiment of the present invention;

fig. 7 is a schematic plan view of the decorative strip installed between the wall boards in the embodiment of the present invention;

fig. 8 is a schematic structural view of a decorative strip in an embodiment of the present invention;

fig. 9 is a schematic structural view of a first sealing strip in an embodiment of the present invention;

fig. 10 is a schematic structural view of a second sealing tape in the embodiment of the present invention;

fig. 11 is a schematic structural view of a supporting spring plate in an embodiment of the present invention;

fig. 12 is a schematic view of the connection state of the supporting spring, the rotary clamping member and the auxiliary clamping member in the embodiment of the present invention;

fig. 13 is a schematic structural view of a sealing rod in an embodiment of the present invention;

fig. 14 is a schematic structural view of an auxiliary clip member according to an embodiment of the present invention;

fig. 15 is a schematic structural view of a positioning aid in an embodiment of the present invention;

fig. 16-18 are schematic views illustrating an assembly process of a plurality of wall panels in an embodiment of the present invention;

fig. 19 to 23 are schematic views illustrating a disassembling process of a plurality of wall boards according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present invention.

The inventor finds in practice during the embodiment of the utility model, in prior art, lie in intermediate position or the wallboard below in the metal wallboard screen wallboard and appear defect or later stage artificial reason when suffering destruction and change, need all tear open all metal screen wallboards above that bad wallboard corresponds, could change the new wallboard that needs to change, the installation is fixed, again the good wallboard that comes is dismantled to one-to-one again installs fixedly, work load is very big.

The reason for this is that most of the metal wall panel screen wall panels in the market are fixedly connected for two adjacent wall panels, and the two adjacent wall panels are fixedly connected through upper and lower hidden screws. Therefore, the vertical installation mode or the horizontal installation mode need to be sequentially installed, and the wall plate positioned in the middle position cannot be independently disassembled and assembled.

To the above problem, the embodiment of the utility model provides a rotatory joint spare and supplementary fastener for realize that the pertinence carries out the dismouting to the wallboard, and does not influence its adjacent wallboard.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "first" and "second" are only used for convenience in describing different components or names, and are not to be construed as indicating or implying a sequential relationship, relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 is a schematic structural view of a rotary joint member in an embodiment of the present invention, as shown in fig. 1.

The embodiment of the utility model provides a rotatory joint spare, include: first body 201, first body 201 have the first face and the second face that carry on the back mutually, and along length direction, first body 201 includes joint section 21 and changeover portion 22, has first connecting hole 23 on the changeover portion 22. On first face, along first body 201 length direction, the both sides that are located first connecting hole 23 are provided with respectively and connect pothook 24, and the gib head of two connection pothooks 24 is buckled in opposite directions.

The embodiment of the utility model provides an in, rotatory joint spare can be used to the installation and the dismantlement of multi-wall board, and when a plurality of wallboard installations and dismantlement, rotate rotatory joint spare through the cooperation, can realize that the equipment between two adjacent wallboards is fixed and the alternate segregation. For example, referring to fig. 2 and 3, a plurality of wall panels 10 are connected in sequence, and a rotating clip 20 is disposed between two adjacent wall panels 10.

Referring to fig. 4 in conjunction with fig. 3, the wall plate 10 has a top end 11 and a bottom end 12 opposite to each other. The top end 11 and the bottom end 12 are arranged opposite to each other between two adjacent wall boards 10. Wherein, one side of the top end 11 is provided with a connecting wall 13, and the bottom end 12 is provided with a clamping groove 14. It should be noted that, in the embodiment of the present invention, the structures of the wall boards 10 are similar, the plurality of wall boards 10 are arranged in sequence in a manner that the top end 11 is opposite to the bottom end 12, and two wall boards 10 in fig. 3 are shown as two wall boards 10 in an up-down position relationship, and are not shown as the same wall board 10. For ease of distinction, the wall panel 10 below may be identified as 10a and the wall panel 10 above may be identified as 10b, which should not unduly limit embodiments of the present invention.

The plurality of rotating clamping members 20 are arranged at intervals along the extending direction of the connecting wall 13, and referring to fig. 5 in combination with fig. 3, the rotating clamping members 20 comprise a clamping section 21 and an adapting section 22 along the length direction, and the adapting section 22 is provided with a first connecting hole 23. To facilitate movement of the transition section 22 into and out of the clip groove 14, the thickness of the clip section 22 tapers from one end adjacent the transition section 22 to the other.

Referring to fig. 2 and 3 in combination with fig. 4 and 5, the rotating clip member 20 is located between two adjacent wall panels 10, and the fastening member 30 passes through the first connecting hole 23 to rotatably connect the rotating clip member 20 to the connecting wall 13, and passes through the connecting wall 13 to fix the position of the wall panel 10 where the connecting wall 13 is located. The switching section 22 can drive the clamping section 21 to rotate into or out of the clamping groove 14 on the other wall panel 10. In order to prevent the fastening member 30 from being higher than the first body 201, a first receiving groove 231 is formed at the periphery of the first connecting hole 23 on the first surface. The fastening member 30 may be submerged into the first receiving groove 231.

With continued reference to fig. 3 and 6, the top end 11 of the wall panels 10 is provided with a connecting wall 13, so that an operation gap for operating the rotary clamping member 20 is formed between two adjacent wall panels 10. When the wall panel 10 is installed on an external wall, the rotary clamping member 20 and the fastening member 30 positioned in the operation gap are visually recognized, and the appearance is not beautiful. In order to make the appearance more beautiful, in the embodiment of the present invention, a decoration strip 60 is further disposed between two adjacent wall boards 10. The decorative strip 60 is located on one side of the rotating clamping member 20 opposite to the connecting wall 13, detachably connected to the rotating clamping member 20, and respectively abutted against the top end 11 and the bottom end 12 between two adjacent wall boards 10.

Referring to fig. 7, the trim strip 60 may extend along the operation slit, and may cover the rotating clip 20 and the fastener 30 positioned in the operation slit such that the rotating clip 20 and the fastener 30 are not visible in appearance. Meanwhile, substances such as rainwater in the external environment can be prevented from contacting the rotary clamping piece 20 and the fastener 30 through the decorative strip 60, and the rotary clamping piece 20 and the fastener 30 are prevented from being corroded. When the connecting wall 13 is provided with a plurality of rotating clips 20, the decorative strip 60 may span the plurality of rotating clips 20 and be connected with the plurality of rotating clips 20 respectively. In addition, in order to make the appearance more beautiful, the manufacturing material of the decoration strip 60 is the same as the outer layer material of the wall board 10, and the color of at least one surface back to the rotary clamping piece 20 is the same as the color of the wall board 10, thereby playing the role of decoration without color difference. Of course, for the diversity of the appearance, the color of the decoration strip 60 may also be different from the color of the wall board 10, and different colors or patterns may be provided on the surface of the decoration strip 60 opposite to the rotary clamping member 20 according to different requirements.

Referring to fig. 3 in conjunction with fig. 8, the trim strip 60 includes a main trim panel 61 and side panels 62 located at two sides of the main trim panel 61, wherein one side of the two side panels 62 opposite to each other is provided with a connecting slot 63 matched with the connecting hook 24, and the notches of the two connecting slots 63 are opposite to each other. The trim strip 60 is snapped into the two connecting hooks 24 by means of two connecting slots 63. The two sides of the main decoration board 61 are respectively abutted against the top end 11 and the bottom end 12 between two adjacent wall boards 10. The decoration strip 60 is detachably connected with the rotary clamping piece 20 through the connecting groove 63 and the connecting hook 24, the installation and the disassembly are very convenient, the decoration strip 60 covers the rotary clamping piece 20 and the fastening piece 30 through the main decoration plate 61, and meanwhile, the main decoration plate 61 is abutted between the two wall plates 10, so that an operation gap can be sealed, and the rotary clamping piece 20 and the fastening piece 30 are prevented from being corroded.

Taking the installation of the wall panel 10 on the outer wall as an example, when installing the wall panel 10, the installation can be performed in such a manner that the wall panel 10 is not installed on the outer wall, and a plurality of wall panels 10 can be installed on the outer wall in a sequential installation manner. The specific local formula is as follows:

referring to fig. 5, for example, the wall plate 10a is placed at a predetermined installation position, and then the rotating clip 20 is rotatably connected to the connecting wall 13 of the wall plate 10a by the fastener 30, such that the extending direction of the rotating clip 20 is the same as the extending direction of the connecting wall 13.

While the fastener 30 is coupled to the rotary snap 20, the fastener 30 passes through the coupling wall 13 to fix the wall panel 10a to the outer wall, so that the position of the top end 11 of the wall panel 10a is fixed.

After the wall panel 10a is secured, another wall panel 10 is positioned on the side of the wall panel 10a that is toward the top end 11 or the side that is toward the bottom end 12. Taking the wall plate 10b disposed on the side of the wall plate 10a facing the top end 11 as an example, the top end 11 and the bottom end 12 are disposed opposite to each other between two adjacent wall plates 10. The fixing manner of the wall plate 10b is similar to that of the wall plate 10a, that is, the wall plate 10b is placed on one side of the top end 11 of the wall plate 10a, and then the rotating fastener 20 is rotatably connected to the connecting wall 13 of the wall plate 10b through the fastener 30, so that the extending direction of the rotating fastener 20 is the same as the extending direction of the connecting wall 13. While the fastening member 30 is coupled to the rotary clip 20, the fastening member 30 passes through the coupling wall 13 to fix the wall panel 10b to the outer wall, so that the position of the wall panel 10b is fixed.

Referring to fig. 6, the switching section 22 of the rotary fastener 20 on the wall plate 10a is rotated, and the fastening section 21 of the rotary fastener 20 is driven by the switching section 22 to be switched into the fastening groove 14 on the adjacent wall plate 10 b. At this point, the top end 11 and the bottom end 12 of the wall plate 10b are fixed, and the wall plate 10b is installed. After the positions of the

wall boards

10a and 10b are fixed, the decoration strips 60 are clamped on the rotary clamping pieces 20.

If the wall panel 10a is positioned at the bottom most portion, the bottom end 12 of the wall panel 10a can be secured to the exterior wall by fasteners. If the wall plate 10a is not the bottom, another wall plate 10 can be disposed on the side of the wall plate 10a facing the bottom end 12, and the fixing manner can be referred to the fixing manner of the

wall plates

10a and 10b, which is not described herein again. The bottom end 12 of the wall panel 10a is secured by a swivel snap 20 on the wall panel 10 adjacent the bottom end 12.

Through the above steps, a plurality of wall panels 10 can be installed on the exterior wall.

Another way to mount the wall panels 10 on the exterior wall is to already mount a plurality of wall panels 10 on the exterior wall and to mount another wall panel 10 between two adjacent wall panels 10. The specific local formula is as follows:

the already installed wall panels 10 to be installed above and below the wall panels are defined as a first wall panel 10 and a second wall panel 10, the first wall panel 10 being above and the second wall panel 10 being below. As shown in fig. 2, the wall panel 10 at the middle position is the wall panel to be installed, the wall panel 10 at the upper position is the first wall panel 10, and the wall panel 10 at the lower position is the second wall panel 10.

First, the rotary clamping member 20 on the second wall plate 10 located below is rotated to the same extending direction as the connecting wall 13, and as shown in fig. 5, the rotary clamping member 20 on the wall plate 10a is rotated.

The wall panel to be installed is placed between the second wall panel 10 and the first wall panel 10, with the bottom end 12 of the wall panel to be installed opposite the top end 11 of the second wall panel 10 and the top end 11 of the wall panel to be installed opposite the top end 11 of the first wall panel 10.

When the wallboard to be installed is fixed, the rotary clamping piece 20 can be rotatably connected on the connecting wall 13 on the wallboard to be installed through the fastener 30, and the extending direction of the rotary clamping piece 20 is the same as the extending direction of the connecting wall 13. While the fastener 30 is connected with the rotary clamping piece 20, the fastener 30 penetrates through the connecting wall 13 to fix the wallboard to be installed on the outer wall, so that the position of the top end 11 of the wallboard to be installed is fixed.

After the wallboard to be installed is fixed, the switching section 22 of the rotary clamping piece 20 on the wallboard to be installed is rotated, and the clamping section 21 of the rotary clamping piece 20 is driven by the switching section 22 to be switched into the clamping groove 14 on the adjacent first wallboard 10. Meanwhile, the switching section 22 of the rotary clamping piece 20 on the second wall plate 10 is rotated, and the clamping section 21 of the rotary clamping piece 20 is driven by the switching section 22 to be switched into the clamping groove 14 on the wall plate to be installed.

At this time, the positions of the top end 11 and the bottom end 12 of the wallboard to be installed are fixed, and the wallboard to be installed is installed. After the position of the installed wallboard is fixed, the decoration strip 60 is clamped on the rotary clamping piece 20.

Taking the case of detaching the wall panel 10 from the outer wall as an example, when detaching the wall panel 10, the installation may be performed in such a manner that a plurality of wall panels 10 are detached from the outer wall in a sequential detaching manner, for example. The specific local formula is as follows:

when upwards dismantling in order from the below, pull down ornamental strip 60 from rotatory joint spare 20 earlier, later rotate and wait to dismantle rotatory joint spare 20 on the wallboard for rotatory joint spare 20 rolls out joint groove 14 on the wallboard 10 of top, and at this moment, wait to dismantle the wallboard and be located the wallboard 10 of top between do not have the restriction of rotatory joint spare 20, will be used for again fixed fastener 30 and the outer wall separation of waiting to dismantle the wallboard, can dismantle the wallboard from the outer wall with waiting to dismantle. By analogy, a plurality of wall panels 10 can be removed from the outer wall gradually from below in sequence.

When dismantling downwards in order from the top, if when the top of waiting to dismantle the wallboard is equipped with wallboard 10, pull down ornamental strip 60 from rotatory joint spare 20 earlier, rotate the rotatory joint spare 20 on waiting to dismantle the wallboard again for rotatory joint spare 20 changes out the joint groove 14 on the wallboard 10 of top. If there is no wall panel 10 above the wall panel to be dismantled, the fastener 30 of the top end 11 can be removed from the outer wall. Then, the rotary clamping member 20 on the wallboard 10 at the position below the wallboard to be disassembled is rotated, so that the rotary clamping member 20 is rotated out of the clamping groove 14 on the wallboard to be disassembled. At this moment, waiting to dismantle the wallboard and being located the below and do not have the restriction of rotatory joint spare 20 between the wallboard 10 of top, will be used for again to fix the fastener 30 and the outer wall separation of waiting to dismantle the wallboard, can dismantle the wallboard from the outer wall to wait to dismantle. By analogy, a plurality of wall panels 10 can be removed from the outer wall gradually from above in sequence.

When the wallboard 10 is disassembled from the middle position, the decoration strip 60 is firstly disassembled from the rotary clamping piece 20, then the rotary clamping piece 20 on the wallboard to be disassembled is rotated, and the clamping section 21 of the rotary clamping piece 20 is driven by the switching section 22 of the rotary clamping piece 20 to be rotated out of the clamping groove 14 on the wallboard 10 adjacent to the top end 11. The fastener 30 securing the wallboard to be disassembled is separated from the securing position. The rotating clamping pieces 20 on the wall boards 10 adjacent to the bottom end 12 of the wall board to be disassembled are rotated, so that the rotating clamping pieces 20 on the wall boards 10 adjacent to the bottom end 12 are rotated out of the clamping grooves 14 of the wall board to be disassembled. At this point, the wall panel to be disassembled can be translated out of the installed position.

In the embodiment of the present invention, the fastening member 30 includes but is not limited to a screw, a countersunk head self-tapping screw, etc., and the screw includes but is not limited to a full thread and a half thread. The screw and the self-tapping screw are made of materials including, but not limited to, iron materials and stainless steel materials. The screw includes, but is not limited to, a hexagon socket screw, a cross screw, a straight screw, etc. Further, for the convenience of installation, a through hole may be provided in a predetermined position of the connection wall 13 in advance, and the fastener 30 may be connected to the outer wall through the through hole.

The technical solution provided by the embodiment of the present invention is described in detail below.

With continued reference to fig. 1, in the embodiment of the present invention, one way to realize the connection hook 24 is that the connection hook 24 includes a first supporting rod 241 and a first protrusion 242. One end of the first supporting rod 241 is connected to the first body 201, and the other end extends away from the first body 201 and is connected to the first protrusion 242. The first projection 242 extends in the direction of the other connecting hook 24. The first protrusion 242 is the hook head of the connecting hook 24.

To facilitate the fastener 30 to enter the first connection hole 23, a first guiding inclined surface 2421 is disposed on a side of the first protrusion 242 facing away from the first body 201. Even if the operator cannot align the fastener 30 with the first connecting hole 23 at the first time when installing the fastener 30, the installation of the fastener 30 into the first connecting hole 23 can be smoothly performed by the first guide slope 2421, facilitating the operator's operation.

Further, in order to prevent the first protrusion 242 from interfering with the installation of the fastening member 30, in the embodiment of the present invention, the first protrusion 242 on the at least one connection hook 24 is provided with a first avoiding arc 2422 corresponding to the position of the first connection hole 23. The first escape cambered surface 2422 is matched with the shape of the first connecting hole 23, and when the fastener 30 is installed in the first connecting hole 23, the fastener 30 is not contacted with the first bump 242 due to the arrangement of the first escape cambered surface 2422, so that the installation of the fastener 30 is not hindered by the first bump 242.

Further, in order to facilitate the rotation of the rotating clip 20, an operation slot 25 is disposed along the length direction of the first body 201 at a position where the two connecting hooks 24 are opposite to each other. Along the length direction of the rotary clamping piece 20, the operation grooves 25 on the two connecting hooks 24 form a straight groove, and a special tool is matched for use, so that the rotary clamping piece 20 can be conveniently rotated. In addition, for the rotation of the rotary clamping piece 20, the end of the switching section 22 away from the clamping section 21 is an arc-shaped structure, and when the rotary clamping piece 20 rotates, the arc-shaped structure can prevent the wall plate 10 from blocking the rotation of the rotary clamping piece 20.

In the embodiment of the present invention, the wall plate 10 includes but is not limited to a sandwich plate, the outer layer of the sandwich plate is a metal panel, and the inside is filled with a polymer heat insulation inner core. The wall panel 10 may be mounted on an outer wall, and the connection wall 13 is disposed on a side of the top end 11 of the wall panel 10 close to the outer wall to make the wall panel 10 more closely fit to the outer wall. The side of the wall panel 10 facing the exterior wall may be further defined as a back side and the side facing away from the exterior wall as a front side. When wall panel 10 is mounted on an exterior wall, one can see the front of wall panel 10 and not the back of wall panel 10. The connecting wall 13 on the wall panel 10 can extend along the length direction of the wall panel 10, the number of the rotating clamping members 20 can be one, two or more, and when the number of the rotating clamping members 20 is two or more, the rotating clamping members 20 are arranged at intervals along the extending direction of the connecting wall 13. The catching grooves 14 extend along the length direction of the wall plate 10, and the catching grooves 14 may penetrate both ends of the wall plate 10. The rotating clamp member 20 includes, but is not limited to, an aluminum alloy material.

Further, in order to fill the gap between the connecting wall 13 and the bottom end 12 of the adjacent wall plate 10, with reference to fig. 3 and 4, a first sealing groove 15 is formed on the end surface of the connecting wall 13 facing the other wall plate 10, and a first sealing strip 40 is disposed in the first sealing groove 15. The end surface of the bottom end 12 facing the connecting wall 13 of the other wall plate 10 is provided with a second sealing groove 16, and a second sealing strip 50 is arranged in the second sealing groove 16. The first sealing strip 40 and the second sealing strip 50 abut against each other between two adjacent wall panels 10. The first sealing strip 40 and the second sealing strip 50 can fill the gap between the connecting wall 13 and the bottom end 12 of the adjacent wall board 10, and simultaneously seal the gap between the connecting wall 13 and the bottom end 12 of the adjacent wall board 10, so that water vapor is prevented from permeating the outer wall from the gap to corrode the outer wall. In addition, the first sealing strip 40 and the second sealing strip 50 can make the connection between two adjacent wall panels 10 more stable, and enhance the strength of the wall panels 10.

The embodiment of the utility model provides an in, first sealing strip 40 and second sealing strip 50 all can be made through rubber materials, can be after wallboard 10 preparation is accomplished, fill first sealing strip 40 and second sealing strip 50 respectively in first seal groove 15 and the second seal groove 16. First seal groove 15 and second seal groove 16 include, but are not limited to, rectangular shapes, and referring to fig. 9 and 10, first seal strip 40 and second seal strip 50 are rectangular shapes matching the shapes of first seal groove 15 and second seal groove 16, respectively, and the dimensions of first seal strip 40 and second seal strip 50 may be slightly larger than the dimensions of first seal groove 15 and second seal groove 16, so that first seal strip 40 and second seal strip 50 are interference-placed within first seal groove 15 and second seal groove 16, respectively.

Further, with continued reference to fig. 3 and 9, in order to enhance the tightness of the abutment between the first sealing strip 40 and the second sealing strip 50, in the embodiment of the present invention, a sealing ring 41 is disposed on one side of the first sealing strip 40 facing the second sealing strip 50, and the second sealing strip 50 abuts against the sealing ring 41. When first sealing strip 40 and second sealing strip 50 butt each other, first sealing strip 40 and second sealing strip 50 can extrude sealing ring 41 each other, and sealing ring 41 receives the extrusion to take place deformation, further fills the gap between the bottom 12 of connecting wall 13 and adjacent wallboard 10 for the leakproofness of gap is better. At the same time, the self-resilience of the sealing ring 41 causes the first sealing strip 40 to abut the second sealing strip 50 more tightly. Of course, in the embodiment of the present invention, the sealing ring 41 may also be disposed on the second sealing strip 50, that is, the sealing ring 41 is disposed on one side of the second sealing strip 50 facing the first sealing strip 40, and the first sealing strip 40 abuts against the sealing ring 41.

In the embodiment of the present invention, the decoration strip 60 is formed in various manners, including but not limited to, being formed by a bending process or being formed by a stamping process. Taking the decorative strip 60 formed by bending process as an example, with reference to fig. 8, the side plate 62 is closely attached to the main decorative plate 61 and extends to the other side plate 62 to form one side groove wall of the connecting groove 63, and then extends to the direction far away from the main decorative plate 61 to form one side groove bottom of the connecting groove 63, and then extends to the direction far away from the other side plate 62 to form the other side groove wall of the connecting groove 63. The trim strip 60 includes, but is not limited to, being made of manganese steel plate or spring steel material.

Further, in order to make the connection between the rotating clip 20 and the decoration strip 60 more stable, with continued reference to fig. 3 and 6, a supporting elastic sheet 70 is further provided. The supporting spring 70 is located between the two connecting slots 63, and is abutted against the two connecting slots 63 respectively, and provides acting force for the two connecting slots 63 to move away from each other. The supporting spring 70 includes, but is not limited to, being made of a manganese steel plate or a spring steel material. The support elastic sheet 70 depends on the self resilience performance, when the decoration strip 60 is clamped with the rotary clamping piece 20, the decoration strip 60 is more tightly connected with the rotary clamping piece 20, and meanwhile, the decoration strip 60 is positioned.

Referring to fig. 11, one way of realizing the supporting spring 70 is that the supporting spring 70 includes a U-shaped main body 71, and two supporting plates 72 are respectively disposed on two side plates 62 of the U-shaped main body 71, and the two supporting plates 72 extend in opposite directions. With continued reference to fig. 8, a support groove 64 is provided on a groove wall of the coupling groove 63 on a side away from the main trim panel 61. The notches of the two support grooves 64 located on the two coupling grooves 63 are opposed. Referring to fig. 3, the U-shaped main body 71 of the supporting spring 70 is located between the bottoms of the two connecting grooves 63, and the two supporting plates 72 respectively extend into the two supporting grooves 64 and abut against the bottoms of the supporting grooves 64. When the supporting spring 70 is placed between the bottoms of the two connecting grooves 63, the U-shaped main body 71 needs to be compressed by an external force, and when the U-shaped main body 71 is compressed, the two supporting plates 72 approach each other. The U-shaped main body 71 can be compressed and placed between the bottoms of the two connecting grooves 63, after the external force is removed, the two supporting plates 72 can be separated from each other and respectively extend into the two supporting grooves 64, and the two supporting grooves 64 drive the two connecting grooves 63 to be separated from each other under the driving of the supporting plates 72, so that the connecting grooves 63 are connected with the hooks on the rotary clamping piece 20 more tightly.

The embodiment of the present invention provides an embodiment, the supporting elastic sheet 70 can be one, the length of the supporting elastic sheet 70 matches with the length of the decoration strip 60, and the supporting elastic sheet can span a plurality of rotating joint members 20 along with the decoration strip 60. Alternatively, referring to fig. 12, there may be a plurality of supporting spring strips 70, each supporting spring strip 70 corresponds to one rotating buckle member 20, and the connecting strength between the decoration strip 60 and the rotating buckle member 20 is enhanced by the supporting spring strips 70.

In order to further enhance the sealing performance between the decorative strip 60 and the wall board 10, with reference to fig. 3 and 4, a first mounting groove 17 is disposed at a position of the top end 11 of the wall board 10 corresponding to the decorative strip 60, a second mounting groove 18 is disposed at a position of the bottom end 12 corresponding to the decorative strip 60, and sealing rods 80 are disposed in the first mounting groove 17 and the second mounting groove 18. Two sealing rods 80 are respectively abutted on two sides of the decorative strip 60. When wallboard 10 and ornamental strip 60 butt, can extrude the sealing rod 80 of relevant position department, can seal the gap between wallboard 10 and the ornamental strip 60 through sealing rod 80, play waterproof sealing effect.

Referring to fig. 13, in the embodiment of the present invention, the sealing rod 80 may be a solid structure or a hollow structure. The sealing rod 80 of a hollow structure is more easily compressed, so that the sealing rod 80 is more easily filled in the gap between the wall panel 10 and the decorative strip 60, and the sealing performance is better. The sealing rod 80 may be made of rubber material, and the sealing rod 80 may be filled in the first mounting groove 17 and the second mounting groove 18 after the wall panel 10 is manufactured. In order to further improve the connection stability of the sealing rod 80, the sealing rod 80 may be respectively bonded in the first and second mounting

grooves

17 and 18.

In the embodiment of the present invention, the length of the wall board 10 can be set according to different requirements, and if the wall board 10 is long, the decoration strip 60 for covering the operation gap is also correspondingly long. If the trim 60 is long, the trim 60 may have a large span and may be deformed due to deflection, thereby generating a gap between the trim 60 and the wall panel 10, and external substances such as rain water and dust may easily enter the interior to corrode the rotary clip 20 and the fastening member 30.

The embodiment of the utility model provides an in, following several kinds of modes of accessible avoid ornamental strip 60 to take place the amount of deflection and warp, and one kind realizable mode is, sets up a plurality of rotatory joint spare 20 at the extending direction interval of connecting wall 13, and a plurality of rotatory joint spare 20 provide the multiple spot for ornamental strip 60 and support to in the fixed ornamental strip 60, can prevent that ornamental strip 60 span is too big, take place the amount of deflection and warp.

Another way to avoid the deflection deformation of the decorative strip 60 is to set an auxiliary clamping member 90 on the connecting wall 13, the auxiliary clamping member 90 and the rotary clamping member 20 are arranged at intervals, and the auxiliary clamping member 90 and the rotary clamping member 20 are matched to provide multi-point support for the decorative strip 60, so that the decorative strip 60 can be fixed, and the decorative strip 60 can be prevented from being deformed due to deflection due to too large span.

Correspondingly, referring to fig. 14, the utility model also provides an auxiliary clamping piece, include: the second body 901, the second body 901 has a third surface and a fourth surface that are opposite to each other, and the second body 901 has a second connection hole 91. On the third surface, along the length direction of the second body 901, two auxiliary hooks 92 are respectively arranged on two sides of the second connection hole 91, and hook heads of the two auxiliary hooks 92 are bent oppositely. Referring to fig. 3 and 12, when the auxiliary clip member 90 is used, the auxiliary clip member 90 is located between two adjacent wall panels 10, and the fastener 30 passes through the second connecting hole 91 to connect the auxiliary clip member 90 to the connecting wall 13. In order to prevent the fastening member 30 from exceeding the second body 901, a second receiving groove 911 is formed on the third surface of the second connecting hole 91. The trim strip 60 is snapped onto the two auxiliary connecting hooks 24 by means of two connecting slots 63. The fastener 30 connected to the first connection hole 23 and the fastener 30 connected to the second connection hole 91 are not the same fastener 30.

With continued reference to fig. 14, in the embodiment of the present invention, one way to realize the auxiliary hook 92 is that the auxiliary hook 92 includes a second supporting rod 921 and a second protrusion 922. One end of the second support bar 921 is connected to the second body 901, and the other end extends away from the second body 901 and is connected to the second protrusion 922. The second protrusion 922 extends toward the other auxiliary hook 92. The second protrusion 922 is the hook head of the auxiliary hook 92.

To facilitate the fastener 30 to enter the second connection hole 91, a second guiding inclined plane 9221 is disposed on a side of the second protrusion 922 facing away from the second body 901. When the fastener 30 is installed, even if the operator cannot align the fastener 30 with the second connection hole 91 at the first time, the fastener 30 can be smoothly installed into the second connection hole 91 through the second guide inclined surface 9221, which facilitates the operation of the operator.

Further, in order to avoid the second protrusion 922 to obstruct the installation of the fastener 30, in the embodiment of the present invention, the second protrusion 922 on the at least one auxiliary hook 92 is provided with a second avoiding arc 9222 corresponding to the second connecting hole 91. The second avoiding arc surface 9222 is matched with the second connecting hole 91 in shape, and when the fastener 30 is installed in the second connecting hole 91, the fastener 30 is not contacted with the second bump 922 due to the second avoiding arc surface 9222, so that the second bump 922 does not hinder the installation of the fastener 30.

The decorative strip 60 and the auxiliary clamping piece 90 are detachably connected through the connecting groove 63 and the auxiliary clamping hook 92, and the mounting and the dismounting are very convenient. For making the connection between supplementary fastener 90 and ornamental strip 60 more stable, ornamental strip 60 still can carry out the auxiliary connection through supporting shell fragment 70, supports shell fragment 70 and relies on self resilience performance, when ornamental strip 60 and supplementary fastener 90 joint for being connected between ornamental strip 60 and supplementary fastener 90 is inseparabler, plays the positioning action to ornamental strip 60 simultaneously. When the supporting elastic piece 70 is one, the length of the supporting elastic piece 70 is matched with that of the decorative strip 60, and the supporting elastic piece 70 can cross over a plurality of auxiliary clamping pieces 90 along with the decorative strip 60. Alternatively, referring to fig. 12, a plurality of supporting spring strips 70 may be provided, each supporting spring strip 70 corresponds to one auxiliary clip 90 or one rotating clip 20, and the connecting strength between the decoration strip 60 and the auxiliary clip 90 or the rotating clip 20 is enhanced by the supporting spring strips 70.

Further, the two ends of the auxiliary clip 90 can also abut against the top end 11 and the bottom end 12 of two adjacent wall boards 10, so as to provide support for the bottom end 12 of the wall board 10 located above, and make the positions of the two wall boards 10 located above and below more stable.

Following the embodiment of the utility model provides an in, how rotatory joint spare realizes the installation of many wallboards and introduces, concrete scheme is as follows:

a method of installing a wall panel, comprising:

step S101: the rotary clamping member 20 is rotatably connected to the connecting wall 13 of the wall panel 10 by the fastener 30, and the extending direction of the rotary clamping member 20 is the same as the extending direction of the connecting wall 13;

step S101 may also locate a wall panel to be installed, which may be installed on an exterior wall. The rotary clamping member 20 can be rotated into the clamping groove 14 on the wallboard 10 adjacent to the top end 11, so that the wallboard 10 adjacent to the top end 11 of the wallboard 10 can be fixed in position through the rotary clamping member 20, and in order to avoid the obstruction to the wallboard 10 adjacent to the top end 11 during installation, therefore, the rotary clamping member 20 needs to be rotated to the same direction as the extending direction of the connecting wall 13.

Step S102: fasteners 30 pass through the connecting wall 13 to fix the position of the wall panel 10;

while the fastening member 30 is coupled to the rotary clip 20, the fastening member 30 passes through the coupling wall 13 to fix the wall panel 10 to the outer wall, so that the top end 11 of the wall panel 10 is fixed.

Step S103: arranging another wall plate 10 on one side of the wall plate 10 facing the top end 11 or one side of the wall plate 10 facing the bottom end 12, wherein the top end 11 and the bottom end 12 are arranged oppositely between two adjacent wall plates 10;

treat installation wallboard position fixing back to set up another wallboard 10 as an example in the one side of the top 11 orientation of waiting to install the wallboard, the fixed mode of another wallboard 10 is similar with the fixed mode of waiting to install the wallboard, places wallboard 10 in the one side of waiting to install wallboard top 11 promptly earlier, and rethread fastener 30 is with rotatory joint spare 20 rotatable coupling on connecting wall 13 on wallboard 10, and make the extending direction of rotatory joint spare 20 the same with the extending direction of connecting wall 13. While the fastening member 30 is coupled to the rotary clip 20, the fastening member 30 passes through the coupling wall 13 to fix the wall panel 10 to the outer wall, so that the position of the wall panel 10 is fixed.

Step S104: the switching section 22 of the rotary clamping member 20 is rotated, and the clamping section 21 of the rotary clamping member 20 is driven by the switching section 22 to be switched into the clamping groove 14 of the adjacent other wall plate 10.

The switching section 22 of the rotary clamping piece 20 on the wallboard to be installed is rotated, and the clamping section 21 of the rotary clamping piece 20 is driven by the switching section 22 to be switched into the clamping groove 14 on the adjacent wallboard 10. At this time, the top end 11 and the bottom end 12 of the adjacent wall panels 10 are fixed, and the installation is completed.

If the bottom 12 of waiting to install the wallboard is provided with wallboard 10, rotate rotatory joint spare 20 on the adjacent wallboard 10 of bottom 12 and get into the joint groove 14 of waiting to install the wallboard, the bottom 12 of waiting to install the wallboard is fixed through rotatory joint spare 20 on the adjacent wallboard 10 of bottom 12.

Through the above steps S101 to S104, a plurality of wall panels 10 can be installed on the exterior wall.

After the wall panel 10 is fixed in position, the trim strip 60 is snapped onto the rotating snap-in connection 20. The trim strip 60 may extend along the operation slit, and may cover the rotating clip member 20 and the fastener 30 located in the operation slit, so that the rotating clip member 20 and the fastener 30 are not visible in appearance. Meanwhile, substances such as rainwater in the external environment can be prevented from contacting the rotary clamping piece 20 and the fastener 30 through the decorative strip 60, and the rotary clamping piece 20 and the fastener 30 are prevented from being corroded.

Further, for making the connection between the rotating clamping piece 20 and the decoration strip 60 more stable, the supporting elastic sheet 70 is disposed between the two connecting grooves 63 and respectively abutted against the two connecting grooves 63, and the supporting elastic sheet 70 provides the acting force for the two connecting grooves 63 to be away from each other. The supporting spring 70 includes, but is not limited to, being made of a manganese steel plate or a spring steel material. The support elastic sheet 70 depends on the self resilience performance, when the decoration strip 60 is clamped with the rotary clamping piece 20, the decoration strip 60 is more tightly connected with the rotary clamping piece 20, and meanwhile, the decoration strip 60 is positioned.

Further, for avoiding ornamental strip 60 to take place the amount of deflection and warp, in the embodiment of the utility model provides an, can dismantle ornamental strip 60 and connect and still include before one side of the wall 13 is connected dorsad of rotatory joint spare 20: placing the auxiliary clips 90 on the connecting wall 13 of the wall panel 10; the decorative strip 60 is detachably connected to one side of the rotary clamping piece 20, which faces away from the connecting wall 13, and further comprises: the decorative strip 60 is detachably attached to the side of the auxiliary clip member 90 facing away from the attachment wall 13.

Set up supplementary fastener 90 on connecting wall 13, supplementary fastener and rotatory joint spare 20 interval arrangement provide the multiple spot support for ornamental strip 60 through supplementary fastener 90 and the cooperation of rotatory joint spare 20 to when fixed ornamental strip 60, can prevent that the ornamental strip 60 span is too big, takes place the amount of deflection and warp.

To facilitate the installation of the wall board 10, referring to fig. 15, in the embodiment of the present invention, there is further provided a positioning auxiliary member 100, in step S103, on one side of the wall board 10 facing the top end 11, another wall board 10 is fixedly disposed, further comprising: a positioning auxiliary member 100 is provided on an end face of the top end 11 of the wall panel 10, and after another wall panel 10 abuts against the positioning auxiliary member 100, the position fixing is completed by the fastener 30. After the other wall panel 10 is secured in position, the positioning aid 100 is removed.

The height of the positioning auxiliary member 100 matches with the height of the operation gap, and when the wall panel 10 is installed, the positioning auxiliary member 100 can be placed between two adjacent wall panels 10 to provide auxiliary support and positioning for the wall panel 10 located above, so that the wall panel 10 above is more convenient to install. The positioning aid 100 includes, but is not limited to, being made of a PU material (known by the PU name polyurethane, which is a polymer material). Further, in order to improve the connection stability between the positioning aid 100 and the wall board 10 located below, a magnet 101 is disposed on a side of the positioning aid 100 facing the top end 11 of the wall board 10, and the positioning aid 100 is attracted to the top end 11 of the wall board 10 by the magnet 101. The number of the magnets 101 may be one, two or more according to different requirements, and is not particularly limited. A handle 102 is also provided on the positioning aid 100 to facilitate placement and removal of the positioning aid 100 by a worker.

The method of installation of the multi-wall panel assembly is described in further detail below with reference to figures 16 to 18.

Referring to fig. 16, wall panel 10c is a wall panel to be installed and wall panel 10d is an installed wall panel 10.

Firstly, rotating the rotary clamping piece 20 on the wall plate 10d to the same extending direction as the connecting wall 13, and arranging a positioning auxiliary piece 100 on the top end 11 of the wall plate 10 d;

then, the wall plate 10c is placed on the top end 11 of the wall plate 10d, the rotating clamping member 20 is rotatably connected to the connecting wall 13 on the wall plate 10c through the fastener 30, and the extending direction of the rotating clamping member 20 is the same as the extending direction of the connecting wall 13; meanwhile, the fastening member 30 passes through the connection wall 13 to fix the position of the wall plate 10 c; meanwhile, an auxiliary clamping piece 90 can be arranged on the connecting wall 13;

then, referring to fig. 17, the rotary clamping member 20 on the wall plate 10d is rotated, so that the clamping section 21 of the rotary clamping member 20 is rotated into the clamping groove 14 on the wall plate 10c, so as to fix the position of the bottom end 12 of the wall plate 10 c.

After wall panel 10c is secured in place, another wall panel 10e can be placed on top end 11 of wall panel 10c, and top end 11 of wall panel 10e is secured in place by fasteners 30, as described above. The bottom end 12 of the wall plate 10e is fixed in position by the rotating snap members 20 on the wall plate 10c rotating into the snap grooves 14 on the wall plate 10 e.

Referring to fig. 18, the positioning aid 100 is withdrawn, the decorative strip 60 is mounted on the rotating clip member 20 and the auxiliary clip member 90, and the rotating clip member 20 and the fastening member 30 are covered by the decorative strip 60. When the decoration strip 60 is connected, the decoration strip 60 can be more tightly connected with the rotary clamping piece 20 through the supporting elastic sheet 70, and meanwhile, the decoration strip 60 is positioned.

In an embodiment of the present invention, another installation method of a wall panel includes:

step S201: placing the wall board to be installed between the first wall board 10 and the second wall board 10, wherein the top end 11 of the wall board to be installed faces the bottom end 12 of the first wall board 10, and the bottom end 12 of the wall board to be installed faces the top end 11 of the second wall board 10; referring to fig. 16, wall panel 10c is the wall panel to be installed, wall panel 10d is the second wall panel 10, and wall panel 10e is the first wall panel 10.

Step S202: the rotary clamping piece 20 is rotatably connected to the connecting wall 13 of the wallboard to be installed through a fastener 30, and the extending direction of the rotary clamping piece 20 is the same as the extending direction of the connecting wall 13;

step S203: the fastener 30 passes through the connecting wall 13 on the wallboard to be installed, and fixes the position of the wallboard to be installed;

step S204: referring to fig. 17, the switching section 22 of the rotary clip member 20 is rotated, and the clip section 21 of the rotary clip member 20 is rotated into the clip groove 14 of the first wall panel 10 by the switching section 22.

Step S205: with continued reference to fig. 17, the rotary clamp 20 of the second wall panel 10 is rotated to drive the clamping section 21 of the rotary clamp 20 to rotate into the clamping groove 14 of the wall panel to be installed. The trim strip 60 is snapped onto the rotating snap-in member 20.

Another method of installing wall panels is described in further detail below with reference to fig. 16-18.

Referring to fig. 16, wall panel 10c is the wall panel to be installed, wall panel 10d is the second wall panel 10, and wall panel 10e is the first wall panel 10.

Firstly, before the wall plate 10c is installed, the rotary clamping piece 20 on the wall plate 10d is rotated to the extending direction which is the same as the extending direction of the connecting wall 13, and the positioning auxiliary piece 100 is arranged on the top end 11 of the wall plate 10 d;

then, referring to fig. 17, the rotary clamping member 20 on the wall plate 10d is rotated, so that the clamping section 21 of the rotary clamping member 20 is rotated into the clamping groove 14 on the wall plate 10c, so as to fix the position of the bottom end 12 of the wall plate 10 c. After the wall plate 10c is fixed, the rotary clamping member 20 on the wall plate 10c is rotated into the clamping groove 14 on the wall plate 10e, so as to fix the position of the bottom end 12 of the wall plate 10 e.

The following describes a wallboard dismantling method, and the specific scheme is as follows:

step S301: detaching the decorative strip 60, rotating the rotary clamping piece 20 on the wallboard to be detached, and driving the clamping section 21 of the rotary clamping piece 20 to rotate out of the clamping groove 14 on the wallboard 10 adjacent to the top end 11 through the switching section 22 of the rotary clamping piece 20;

for example, referring to fig. 1, the wall panel to be disassembled is the wall panel 10 located in the middle. Referring to fig. 19, when the decoration strip 60 is provided, it is necessary to detach the decoration strip 60 first, specifically, before rotating the rotary clamping member 20 on the wallboard to be detached, the method further includes: the decorative strip 60 is removed from the rotating fastener 20.

Referring to fig. 20, after the trim strip 60 is removed, a positioning aid 100 may be placed at the bottom end 12 of the wall panel to be removed to provide additional support for the wall panel to be removed. Namely, the rotary clamping piece 20 on the wallboard to be disassembled is rotated, and the rotary clamping piece also comprises the following steps: the bottom end 12 of the wallboard to be disassembled is provided with a positioning auxiliary piece 100, the positioning auxiliary piece 100 is arranged on the end surface of the top end 11 of the adjacent wallboard 10, and the bottom end 12 of the wallboard to be disassembled is abutted on the positioning auxiliary piece 100.

Step S302: separating the fastener 30 fixing the wallboard to be disassembled from the fixing position;

referring to fig. 21, the fastening member 30 may be detached from the connection wall 13 so that the top end 11 of the wallboard to be detached is separated from the outer wall, and at this time, the rotary clip member 20 may be recycled. Alternatively, referring to fig. 22, the fastener 30 may be unscrewed slightly to be separated from the outer wall, and the fastener 30 may be removed from the outer wall without being removed from the connecting wall 13.

Step S303: referring to fig. 23, the rotating clamping member 20 on the wall plate 10 adjacent to the bottom end 12 of the wall plate to be disassembled is rotated, so that the rotating clamping member 20 on the wall plate 10 adjacent to the bottom end 12 is rotated out of the clamping groove 14 of the wall plate to be disassembled;

step S304: and translating the wall plate to be disassembled out of the installation position.

The embodiment of the utility model provides a technical scheme, when a plurality of wallboards are dismantled, rotate rotatory joint spare 20 through the cooperation, can realize the alternate segregation between two adjacent wallboards 10, in the change in-process to damaging wallboard 10, only need to dismantle the wallboard 10 that damages, change can, install new wallboard 10 in the position of the wallboard 10 that damages can, can not lead to the fact the influence to rather than adjacent wallboard 10, thereby avoid its adjacent whole dismantlement of other wallboard 10 and from new installation, make things convenient for wallboard 10 to pertinence ground installation and dismantlement.

After the disassembly of the wall plate 10 is completed, the replacement of a new wall plate 10 can be realized according to the steps in embodiment 3, and the details are not repeated here.

Further, in step 301, when the trim strip 60 is removed, if the supporting elastic piece 70 is provided, the supporting elastic piece 70 can be removed together with the trim strip 60. Namely, detaching the decorative strip 60 from the rotating clip member 20 further includes: the supporting spring 70 is detached by the decorative strip 60.

When being equipped with supplementary fastener 90 on waiting to dismantle the connecting wall 13 of wallboard, pull down ornamental strip 60 from rotatory joint spare 20, still include: the decorative strip 60 is removed from the auxiliary clips 90 and the auxiliary clips 90 are removed from the connecting wall 13 of the wallboard to be dismantled.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, and not to limit the same; although the embodiments of the present invention have been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A rotating joint member, comprising:

2. The rotating clamp according to claim 1, wherein the connecting hook comprises a first leg and a first protrusion;

the first convex block extends towards the other connecting hook.

3. The rotary clamp according to claim 2, wherein a first guiding inclined plane is disposed on a side of the first protrusion facing away from the first body.

4. The rotating clamp according to claim 2, wherein the first protrusion of at least one of the connecting hooks has a first avoiding curved surface corresponding to the first connecting hole.

5. The rotary fastener of claim 1, wherein an operation groove is formed along a length direction of the first body at a position where the two connection hooks are opposed to each other.

6. The rotating clamp of claim 1, wherein an end of the adapter section distal from the clamping section is an arcuate structure.

7. The rotating clamp of claim 1, wherein said clamping section tapers in thickness from one end adjacent said transition section to the other end.

8. The rotary clamp according to claim 1, wherein a first receiving groove is formed at an outer circumference of the first connection hole on the first surface.

9. An auxiliary clip, comprising:

10. The auxiliary clip of claim 9, wherein the auxiliary hook comprises a second leg and a second projection;

the second lug extends towards the other auxiliary hook.

11. An auxiliary clip according to claim 10, wherein a side of the second projection facing away from the second body is provided with a second guiding ramp.

12. The auxiliary clip according to claim 10, wherein the second protrusion of at least one of the auxiliary hooks has a second relief arc corresponding to the second connecting hole.

13. An auxiliary clip according to claim 9, wherein a second receiving groove is provided on the outer periphery of the second connecting hole on the third face.