CN209942119U - Novel connecting assembly and wallboard assembly - Google Patents

Abstract

A novel connecting assembly and a wallboard assembly relate to the technical field of connection. Comprises a first connecting piece, a second connecting piece and a third connecting piece. The first connecting piece is provided with two groups of clamping parts used for clamping with the second connecting piece, and the first connecting piece is also provided with an assembling hole which is positioned between the two groups of clamping parts. The first connecting piece is provided with a first connecting part used for being connected with a wall body. The second connector has a second connection portion for connection with a wall panel. The third connecting piece includes the base and locates the bearing piece of base, and the one side of base far away from the bearing piece has the assembly part that is used for cooperating with the pilot hole detachably. Its ability rational distribution installation space under the impaired prerequisite of avoiding the wallboard, has improved the installation flexibility of bearing parts such as couple, clothing pole, objective table greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved.

Description

Novel connecting assembly and wallboard assembly

Technical Field

The utility model relates to a connect technical field, especially fitment technical field, particularly, relate to a novel coupling assembling and wallboard sub-assembly.

Background

The inventor of the present application has found that: in fitment work, to the condition that needs installation couple, clothing pole, objective table etc. now generally be direct mount on the wallboard, need continue to punch or rubberize on the wallboard like this on the one hand, have certain harm to the wallboard, be not convenient for simultaneously dismantle and shift, it is very inconvenient to use. In addition, in the existing wallboard installation work, the use amount of decoration glue is large, the pollution to the indoor air environment is very serious, and huge potential safety hazards exist.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a novel coupling assembling, it can the rational distribution installation space, under the impaired prerequisite of avoiding the wallboard, has improved the installation flexibility of bearing parts such as couple, clothing pole, objective table greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved.

A second object of the utility model is to provide a wallboard sub-assembly, its installation space's distribution is more reasonable, under the impaired prerequisite of avoiding the wallboard, has improved the installation flexibility of bearing parts such as couple, clothing pole, objective table greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved.

The embodiment of the utility model is realized like this:

a novel connection assembly, comprising: the connecting device comprises a first connecting piece, a second connecting piece and a third connecting piece. The first connecting piece is provided with two groups of clamping parts used for clamping with the second connecting piece, and the first connecting piece is also provided with an assembling hole which is positioned between the two groups of clamping parts. The first connecting piece is provided with a first connecting part used for being connected with a wall body. The second connector has a second connection portion for connection with a wall panel. The third connecting piece includes the base and locates the bearing piece of base, and the one side of base far away from the bearing piece has the assembly part that is used for cooperating with the pilot hole detachably.

Furthermore, the first connecting piece comprises a first substrate and a second substrate which are arranged in parallel and at intervals, the first substrate and the second substrate are fixedly connected through a connecting plate, the clamping part is arranged on the first substrate, and the assembling hole is arranged on the second substrate and penetrates through the second substrate. The assembly part is a clamping hook.

Furthermore, the trip includes first calorie of post and second card post, and the second card post is parallel and the interval sets up with the base, and first calorie of post is connected between a tip and the base of second card post.

Furthermore, the first substrate comprises a first sub-substrate and a second sub-substrate, the surfaces of the first sub-substrate and the second sub-substrate are located on the same plane and are arranged at intervals, and the connecting plates are respectively arranged on the edges of the two sides of the second substrate and connect the second substrate with the first sub-substrate and the second sub-substrate respectively. The first sub-substrate and the second sub-substrate are provided with clamping parts.

Further, block portion includes first cardboard and second cardboard, and first sub-base plate and the one side that is close to the second base plate of second sub-base plate are all located to first cardboard and second cardboard, and the first cardboard and the second cardboard of every block portion are the interval setting. The first clamping plate, the second clamping plate and the first substrate are enclosed to form a clamping groove used for being matched with the second connecting piece. The inboard of first cardboard and the second cardboard both all is equipped with the latch that is used for with the second connecting piece block.

Further, the second connector includes a third card, a fourth card, and a third base. The third cardboard and the fourth cardboard are located same one side of third base plate and the setting of the two interval, and the outside of the third cardboard and the fourth cardboard both all is equipped with the latch that is used for with block portion block.

Further, the assembly holes are arranged at intervals along the length direction of the clamping groove.

Furthermore, both ends of the base are provided with clamping hooks.

Further, the bearing part is a hook, an object stage or a clothes rail.

A wallboard assembly, comprising: wallboard and foretell novel coupling assembling. The first connecting piece is installed in the wall body, and two second connecting pieces are connected with the face of two wallboards respectively. The second connecting piece block is in first connecting piece, and every group block portion all blocks and has a second connecting piece, and the assembly part of third connecting piece cooperates the pilot hole, and third connecting piece butt is between the terminal surface of two wallboards, and the bearing piece stretches out from between two wallboards.

The embodiment of the utility model provides a beneficial effect is:

the embodiment of the utility model provides a novel coupling assembling utilizes first connecting piece to come with wall connection, realizes utilizing the second connecting piece to come to be connected with the wallboard to whole novel coupling assembling's support, and the second connecting piece is through the installation that realizes the wallboard with first connecting piece block. Two second connecting pieces and two sets of block portion card with the back, can let and leave the space that is used for installing the third connecting piece between two wallboards. The mounting of the third connecting piece can be completed by fitting the mounting piece of the third connecting piece to the mounting hole of the first connecting piece, and at this time, the bearing piece of the third connecting piece can be used for placing or hanging articles.

Novel coupling assembling can carry out reasonable division to installation space at the in-process that is used for the wallboard installation, reserves the space that supplies the installation of third connecting piece, and need not to punch or the rubberizing on the wallboard again, reduces the harm to the wallboard. After the third connecting piece is installed, the third connecting piece extends out of the gap between the two wall plates, so that the third connecting piece does not occupy too much external space, and is not easy to scratch a user accidentally in the daily use process. When the articles do not need to be placed or hung continuously, the third connecting piece can be detached from the first connecting piece, and the occupied space can be further reduced after the third connecting piece is detached. If the third connecting piece or the bearing piece is damaged in the using process, the replacement is also convenient.

When utilizing novel coupling assembling installation wallboard, if need install the bearing piece, then reserve the clearance between two adjacent wallboards when the installation wallboard, make the pilot hole expose, the third connecting piece installation of being convenient for. If the bearing parts do not need to be installed, the end surfaces of the two wall boards can be abutted between the time of installing the wall boards. The novel connecting assembly can flexibly select an installation form in the using process, a gap for installing the third connecting piece is reserved in a place where the bearing piece needs to be installed, the wallboard directly offsets in a place where the bearing piece does not need to be installed, and the novel connecting assembly is very flexible, suitable for personalized design and flexible selection and can cause extra damage to the wallboard.

Generally, the embodiment of the utility model provides a novel coupling assembling can the rational distribution installation space, under the impaired prerequisite of avoiding the wallboard, has improved the installation flexibility of bearing parts such as couple, clothing pole, objective table greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved. The embodiment of the utility model provides a wallboard sub-assembly uses foretell novel coupling assembling as depending on, makes its installation space's distribution more reasonable, avoids under the impaired prerequisite of wallboard, has improved the installation flexibility of bearing parts such as couple, clothing pole, objective table, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a novel connection assembly provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a first link of the novel linkage assembly of FIG. 1;

FIG. 3 is a schematic view of a first mating condition of the first and third connectors of FIG. 1;

FIG. 4 is a schematic view of a second mating condition of the first and third connectors of FIG. 1;

FIG. 5 is a schematic view of an alternative arrangement of the third link of the novel linkage assembly of FIG. 1;

FIG. 6 is a schematic view of a first installation mode of wall panels using the novel connector assembly of FIG. 1;

FIG. 7 is a schematic view of a first installed condition of the locking member;

FIG. 8 is a schematic view of a second installed condition of the locking member;

FIG. 9 is a schematic view of a third installed condition of the locking member;

fig. 10 is a schematic view of a second installation mode of wall panels using the novel connection assembly of fig. 1.

Icon: 1000-a novel connection assembly; 100-a first connector; 110-a snap-fit portion; 120-a first card; 130-a second card; 140-assembly holes; 150-a first submount; 160-a second submount; 170-a second substrate; 180-connecting plate; 200-two connectors; 210-a third card; 220-a fourth card; 230-a third substrate; 300-a third connector; 310-a base; 320-a load-bearing member; 330-a fitting; 340-a first clip column; 350-a second clamping column; 400-a reinforcement; 410-a support; 420-a beam; 430-a first arm; 440-second arm.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 4, the present embodiment provides a novel connecting assembly 1000. The novel connection assembly 1000 includes: a first connector 100, a second connector 200, and a third connector 300.

The first connecting member 100 has two sets of engaging portions 110 for engaging with the second connecting member 200, and the first connecting member 100 further has a mounting hole 140, wherein the mounting hole 140 is located between the two sets of engaging portions 110. The first connecting member 100 has a first connecting portion for connecting with a wall.

The second connector 200 has a second connection portion for connection with a wall panel.

The third connecting member 300 includes a base 310 and a load-bearing member 320 provided on the base 310, and a fitting member 330 for detachably fitting with the fitting hole 140 is provided on a side of the base 310 remote from the load-bearing member 320.

The novel connecting assembly 1000 utilizes the first connecting piece 100 to connect with the wall body, realizes the support of the whole novel connecting assembly 1000, utilizes the second connecting piece 200 to connect with the wallboard, and the second connecting piece 200 is through the installation of realizing the wallboard with the first connecting piece 100 block. After the two second connectors 200 are engaged with the two sets of engaging portions 110, a space for installing the third connector 300 is left between the two wall panels. The installation of the third connection member 300 can be completed by fitting the fitting member 330 of the third connection member 300 to the fitting hole 140 of the first connection member 100, and at this time, the load bearing member 320 of the third connection member 300 can be used to place or hang an object.

The novel connecting assembly 1000 can reasonably divide the installation space in the process of installing the wallboard, reserves the space for installing the third connecting piece 300, does not need to punch or glue on the wallboard, and reduces the damage to the wallboard. After the third connecting member 300 is installed, the third connecting member 300 is extended from the gap between the two wall panels, so that the third connecting member does not occupy too much external space and is not easy to be scratched by a user accidentally during daily use. When the article does not need to be placed or hung continuously, the third connecting member 300 can be detached from the first connecting member 100, and the occupied space can be further reduced after the detachment. If the third connecting member 300 or the load bearing member 320 is damaged during use, the replacement is also facilitated.

When the novel connecting assembly 1000 is used for installing the wall boards, if the bearing part 320 needs to be installed, a gap is reserved between two adjacent wall boards when the wall boards are installed, so that the assembling holes 140 are exposed, and the third connecting piece 300 is convenient to install. If no load bearing member 320 is required, the end faces of the two wall panels can be abutted between the time of installing the wall panels. The novel connecting assembly 1000 can flexibly select an installation form in the use process, a gap for installing the third connecting piece 300 is reserved in a place where the bearing piece 320 needs to be installed, the wallboard is directly abutted in a place where the bearing piece 320 does not need to be installed, and the novel connecting assembly is very flexible, suitable for personalized design and flexible selection and can cause extra damage to the wallboard.

Overall, novel coupling assembling 1000 can the rational distribution installation space, avoids under the impaired prerequisite of wallboard, has improved the installation flexibility of bearing piece 320 greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved. The bearing member 320 may be a hook, a stage, a clothes rail, or the like, and is very suitable for decoration of storage walls, cloakrooms, and the like.

Further, the first connecting member 100 includes a first substrate and a second substrate 170 arranged in parallel and spaced apart from each other, the first substrate and the second substrate 170 are fixedly connected by a connecting plate 180, the engaging portion 110 is disposed on the first substrate, and the mounting hole 140 is disposed on the second substrate 170 and penetrates through the second substrate 170. The fitting 330 is a snap. The hook comprises a first clamping column 340 and a second clamping column 350, the second clamping column 350 is parallel to the base 310 and is arranged at an interval, and the first clamping column 340 is connected between one end of the second clamping column 350 and the base 310. Through the design, the installation of the third connector 300 is more convenient, and the second clamping column 350 is matched with the base 310 of the third connector 300, so that the installation of the third connector 300 is more stable.

Further, the first substrate includes a first sub-substrate 150 and a second sub-substrate 160, the surfaces of the first sub-substrate 150 and the second sub-substrate 160 are located on the same plane and are spaced apart from each other, and the connection plates 180 are respectively disposed on the two side edges of the second substrate 170 and connect the second substrate 170 with the first sub-substrate 150 and the second sub-substrate 160, respectively. Both the first sub-board 150 and the second sub-board 160 are provided with the engaging portion 110.

The engaging portion 110 includes a first engaging plate 120 and a second engaging plate 130, the first engaging plate 120 and the second engaging plate 130 are both disposed on one side of the first sub-substrate 150 and the second sub-substrate 160 close to the second substrate 170, and the first engaging plate 120 and the second engaging plate 130 of each engaging portion 110 are both disposed at an interval. The first card board 120, the second card board 130 and the first substrate enclose a card slot (i.e. the clamping portion 110) for matching with the second connector 200. The inner sides of the first catch plate 120 and the second catch plate 130 are both provided with a latch for engaging with the second connector 200. In this embodiment, the second card 130 and the connecting plate 180 are integrally provided.

Through this design, under the circumstances that can make first connecting piece 100 have higher intensity, still have certain elasticity concurrently to improve its reliability with the cooperation of second connecting piece 200. The inner sides of the two connecting plates 180 are also provided with concave parts with concave surfaces in arc shapes, so that the elasticity between the first substrate and the second substrate 170 can be further improved, and irreversible deformation in the clamping process is avoided.

The second connector 200 includes a third card 210, a fourth card 220, and a third base 230. The third clamping plate 210 and the fourth clamping plate 220 are disposed on the same side of the third substrate 230 and are spaced apart from each other, and the outer sides of the third clamping plate 210 and the fourth clamping plate 220 are both provided with a latch for engaging with the engaging portion 110. By the design, the clamping part 110 of the first connecting piece 100 and the second connecting piece 200 both have good elasticity, and the matching and the dismounting process are more convenient.

In this embodiment, the plurality of assembling holes 140 are disposed along the length direction of the slot of the engaging portion 110 at intervals, and the two ends of the base 310 are both provided with hooks, when the third connecting member 300 is fitted to the first connecting member 100, the two hooks of the third connecting member 300 are respectively fitted to the two adjacent assembling holes 140, so that the assembling stability of the whole third connecting member 300 is greatly improved, on one hand, the third connecting member 300 is prevented from shaking randomly, and on the other hand, the bearing capacity of the bearing member 320 of the third connecting member 300 is improved.

Of course, in order to enable the third connecting member 300 to have higher flexibility, the third connecting member 300 may be further provided with only one hook, as shown in fig. 5, in this case, the bearing member 320 is also provided with one hook, so that the number of installed hooks and the distance between two adjacent hooks can be changed according to actual needs, and the use is more convenient.

Further, referring to fig. 6, the novel connecting assembly 1000 may further include a reinforcing member 400. The reinforcing member 400 includes a support 410, a beam 420, and two extension arms, wherein the beam 420 is erected on the support 410, and the two extension arms are respectively disposed at two ends of the beam 420. The extension arm includes the first arm body 430 and the second arm body 440 that are connected, and the first arm body 430 of two extension arms all extends the setting towards the one side of keeping away from support 410 of crossbeam 420, and the second arm body 440 of two extension arms all connects in the one end that is close to support 410 of first arm body 430, and second arm body 440 all towards the lateral buckling of keeping away from crossbeam 420. The reinforcing member 400 is used for filling between the third card 210 and the fourth card 220, so as to use the extension arm to abut the third card 210 against the first card 120 and abut the fourth card 220 against the second card 130. The first arms 430 of the two extension arms are arranged in parallel and spaced, the cross beam 420 is arranged perpendicular to the support 410, and the first arms 430 are arranged perpendicular to the cross beam 420.

When the second connector 200 is fastened to the first connector 100, the first arm 430 of the extension arm of the reinforcing member 400 may be inserted between the third locking plate 210 and the fourth locking plate 220, so that the reinforcing member 400 is initially attached between the third locking plate 210 and the fourth locking plate 220 by using the two extension arms, as shown in fig. 7. At this time, the entire second connector 200 is again snapped between the first card 120 and the second card 130 of the first connector 100. During the clamping, as the second connector 200 gradually enters the clamping portion 110, the support 410 of the reinforcement member 400 contacts the first substrate before the second connector 200, as shown in fig. 8, as the second connector 200 continues to be clamped, and the reinforcement member 400 cannot move further along with the second connector 200, at this time, as the second connector 200 continues to be clamped, the reinforcement member 400 also moves relative to the second connector 200 and continues to be clamped between the third clamping plate 210 and the fourth clamping plate 220.

After the second connector 200 is completely snapped into the first connector 100, the reinforcement member 400 is also fully snapped between the third card 210 and the fourth card 220, as shown in FIG. 9. At this time, the first and second arms 430 and 440 are also completely inserted between the third and fourth card plates 210 and 220. Since the second arm 440 is originally bent from the first arm 430 to a side away from the cross beam 420, the second arm 440 may be pressed when being clamped between the third clamping plate 210 and the fourth clamping plate 220, and the second arm 440 is pressed to a side close to the cross beam 420. When the second arm 440 is squeezed, the whole extension arm will be subjected to a pulling force to make the extension arm deflect and elastically deform, and the corresponding first arm 430 will have a tendency to move towards the side far away from the beam 420 under the action of the pulling force.

After the second arm 440 and the first arm 430 are clamped between the third locking plate 210 and the fourth locking plate 220, the entire extension arm will elastically deform, i.e. the first arm 430 will deflect and deform towards the side away from the cross beam 420, and the second arm 440 will deflect and deform towards the side close to the cross beam 420, as shown in fig. 9. Through the above change, the pressure between the first arm 430 and the second arm 440 and between the third locking plate 210 and the fourth locking plate 220 increases sharply, so that the third locking plate 210 and the fourth locking plate 220 can be pressed against the engaging portion 110 by the extending arm, thereby stabilizing and enhancing the engaging effect between the first connector 100 and the second connector 200.

Through above design, the elastic deformation effect that utilizes the extension arm has promoted the cooperation intensity between first connecting piece 100 and the second connecting piece 200 greatly, simultaneously, when second arm body 440 has not entered into between third cardboard 210 and the fourth cardboard 220, the extension arm can not take place to deflect and warp, third cardboard 210 and fourth cardboard 220 the two extrusion force with between the first arm body 430 are all less, and the earlier stage installation of reinforcement 400 is also very convenient. When the connector needs to be detached, the reinforcing member 400 is ejected out from between the third locking plate 210 and the fourth locking plate 220 along the length direction of the engaging portion 110 by the ejector rod, so that the locking effect can be released, and the elasticity of the third locking plate 210 and the fourth locking plate 220 of the second connector 200 is released, so that the connector can be more easily taken out from the engaging portion 110.

To sum up, novel coupling assembling 1000 can rational distribution installation space, under the impaired prerequisite of avoiding the wallboard, has improved the installation flexibility of bearing parts 320 such as couple, clothing pole, objective table greatly, and it is more convenient to use, has still reduced the use amount of fitment glue simultaneously, and is safer relieved.

It should be noted that when the novel connector assembly 1000 is installed and mated with a wall panel, a wall panel assembly is formed. When the bearing member 320 needs to be installed, the installation position of the third connecting member 300 needs to be reserved, at this time, the first connecting member 100 is installed on the wall body, and the two second connecting members 200 are respectively connected with the panel surfaces of the two wall panels. The second connecting members 200 are engaged with the first connecting members 100, one second connecting member 200 is engaged with each engaging portion 110, the assembly member 330 of the third connecting member 300 is engaged with the assembly hole 140, the third connecting member 300 abuts between the end surfaces of the two wall panels, and the load bearing member 320 extends from between the two wall panels, as shown in fig. 6. When the bearing member 320 is not required to be installed, the installation position of the third connecting member 300 is not required to be reserved, the end surfaces of two adjacent wall boards are abutted, and the assembly hole 140 is covered by the wall board, as shown in fig. 10.

In conclusion, the wallboard assembly is supported by the novel connecting assembly 1000, so that the distribution of the installation space of the wallboard assembly is more reasonable, the installation flexibility of the bearing pieces 320 such as the hook, the clothes rod and the objective table is improved on the premise of avoiding damage of the wallboard, the use is more convenient, the use amount of decoration glue is reduced, and the wallboard assembly is safer and more reliable.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A novel connection assembly, comprising: a first connecting piece, a second connecting piece and a third connecting piece;

the first connecting piece is provided with two groups of clamping parts used for clamping with the second connecting piece, and is also provided with an assembling hole which is positioned between the two groups of clamping parts; the first connecting piece is provided with a first connecting part used for being connected with a wall body; the second connecting piece is provided with a second connecting part used for being connected with the wall plate; the third connecting piece includes the base and locates the bearing piece of base, one side of keeping away from of base the bearing piece has the assembly part that is used for with pilot hole detachably cooperates.

2. The novel connecting assembly according to claim 1, wherein the first connecting member comprises a first base plate and a second base plate which are arranged in parallel and spaced apart from each other, the first base plate and the second base plate are fixedly connected by a connecting plate, the clamping portion is arranged on the first base plate, and the assembling hole is arranged on the second base plate and penetrates through the second base plate; the assembly part is a clamping hook.

3. The novel connection assembly of claim 2, wherein the hook includes a first post and a second post, the second post being parallel to and spaced apart from the base, the first post being connected between an end of the second post and the base.

4. The novel connecting assembly according to claim 2, wherein the first base plate comprises a first sub-base plate and a second sub-base plate, the plate surfaces of the first sub-base plate and the second sub-base plate are positioned on the same plane and are arranged at intervals, and the connecting plates are respectively arranged on the two side edges of the second base plate and connect the second base plate with the first sub-base plate and the second sub-base plate respectively; the first sub-substrate and the second sub-substrate are provided with the engaging portions.

5. The novel connecting assembly according to claim 4, wherein the engaging portion comprises a first engaging plate and a second engaging plate, the first engaging plate and the second engaging plate are both disposed on a side of the first sub-base plate and the second sub-base plate close to the second base plate, and the first engaging plate and the second engaging plate of each engaging portion are spaced apart from each other; the first clamping plate, the second clamping plate and the first substrate enclose a clamping groove used for being matched with the second connecting piece; the inner sides of the first clamping plate and the second clamping plate are provided with clamping teeth used for clamping with the second connecting piece.

6. The novel connection assembly of claim 5, wherein the second connector includes a third card, a fourth card, and a third base plate; the third clamping plate and the fourth clamping plate are arranged on the same side of the third substrate and are arranged at intervals, and clamping teeth used for clamping with the clamping parts are arranged on the outer sides of the third clamping plate and the fourth clamping plate.

7. The novel connection assembly of claim 5, wherein the assembly holes are spaced apart along a length of the card slot.

8. The novel connection assembly of claim 5, wherein the snap is provided at both ends of the base.

9. The novel connection assembly of claim 5, wherein the load bearing member is a hook, a carrier, or a clothes rail.

10. A wallboard assembly, comprising: a wall panel and a novel connection assembly as claimed in any one of claims 1 to 9; the first connecting pieces are arranged on the wall body, and the two second connecting pieces are respectively connected with the plate surfaces of the two wallboards; the second connecting piece is clamped on the first connecting piece, one second connecting piece is clamped on each group of clamping parts, the assembling piece of the third connecting piece is matched with the assembling hole, the third connecting piece is abutted between the end faces of the two wall plates, and the bearing piece extends out of the two wall plates.

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