CN107386574B

CN107386574B - Suspension member and decorative plate assembly

Info

Publication number: CN107386574B
Application number: CN201710672468.9A
Authority: CN
Inventors: 傅明
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-08
Filing date: 2017-08-08
Publication date: 2024-02-27
Anticipated expiration: 2037-08-08
Also published as: CN107386574A

Abstract

The invention discloses a hanging piece, which comprises a hanging part for hanging a decorative plate unit and a fixing part for fixing an object to be decorated, wherein the hanging part comprises a hanging piece for hanging the decorative plate unit, a through hole is formed in the hanging piece, a spring clamp is clamped in the through hole, two opposite elastic surfaces of the spring clamp extend to the outer side of the through hole from the through hole along two opposite directions, the hanging piece is inserted into the decorative plate unit together with the spring clamp, and the two opposite elastic surfaces of the spring clamp are abutted against the decorative plate unit. The hanging piece of the invention is provided with the through hole, the spring clip is clamped in the through hole, when the hanging piece hangs the decorative plate unit, the two opposite elastic surfaces of the spring clip are abutted against the decorative plate unit, the spring clamp can compensate the gap between the hanging piece and the decorative plate unit, and the gap between the hanging piece and the decorative plate unit is filled, so that the decorative plate unit is prevented from shaking. The invention also relates to a decorative plate assembly.

Description

Suspension member decorative plate assembly

Technical Field

The invention relates to the technical field of building decoration, in particular to a hanging piece for hanging a decorative plate unit and a decorative plate assembly.

Background

The traditional interior decoration mainly comprises the steps of transporting various decoration base materials to the site, carrying out site construction by adopting a large number of technicians by using the traditional technology, wherein the construction technology of the traditional decoration has the defects of complex technology, large investment of human resources of various technical talents, various required auxiliary materials and auxiliary facilities, long construction period, large noise of garbage on the engineering construction site, large material waste affecting and damaging the surrounding environment and the whole engineering, and the like, and is unfavorable for reasonable control and effective management of building units. And the decorated material is basically fixed and can not be detached for reuse, and is difficult to be locally reworked or randomly modified in the middle or after-construction acceptance if problems exist.

In order to solve the problems of the prior art, when the existing high-grade decoration sites are used for decoration, decoration companies usually design patterns required by customers on glass plates, metal plates, wood plates and various artificial boards, design the glass plates, the metal plates, the wood plates and the various artificial boards into shapes required by the customers and the like to form a decoration plate unit, then set a fixed frame with certain strength on a basic wall surface, and then hang the decoration plate unit on the fixed frame. When the decorative board unit is hung on the fixed frame, for conveniently hanging the decorative board unit, a larger hanging gap can exist between the decorative board unit and the fixed frame, and due to the existence of the gap, the decorative board unit is easy to shake, so that the traditional technology adopts glue injection in the gap to seal the gap through glue, the decorative board unit is prevented from shaking, but the decorative board unit is inconvenient to disassemble and assemble.

Disclosure of Invention

The present invention is directed to a suspension member for solving the above-mentioned problems.

The invention provides a hanging piece, which comprises a hanging part for hanging a decorative plate unit and a fixing part for fixing an object to be decorated, wherein the hanging part comprises a hanging piece for hanging the decorative plate unit, a through hole is formed in the hanging piece, a spring clamp is clamped in the through hole, two opposite elastic surfaces of the spring clamp extend from the through hole to the outer side of the through hole along two opposite directions, the hanging piece and the spring clamp are inserted into the decorative plate unit, and two opposite elastic surfaces of the spring clamp are abutted against the decorative plate unit.

Further, the hanging piece further comprises an embedded part used for being embedded into the body to be decorated, the embedded part is located between the fixed part and the hanging part, the hanging part is connected with the fixed part through the embedded part, the hanging part protrudes out of the front end face of the embedded part, and the hanging part can be installed on the embedded part in a position-adjustable mode.

Further, the embedded part comprises an embedded block and a sliding rod, the rear end of the embedded block is connected with the fixing part, the sliding rod penetrates through the embedded block from the side face of the embedded block and is fixed with the embedded block, and the hanging part can be sleeved on the sliding rod in a sliding mode.

Further, the sliding rod penetrates through the embedded block along the direction parallel to the front end face of the embedded block.

Further, a concave accommodating space is formed in the front end face of the embedded block, the sliding rod is partially located in the accommodating space, and the hanging part is sleeved on the portion, located in the accommodating space, of the sliding rod and can slide along the sliding rod in the accommodating space.

Further, the hanging part is fixed on the sliding rod through a first fixing piece, and the part of the sliding rod located in the accommodating space is milled to form an abutting surface abutting against the first fixing piece.

Further, the hanging portion is provided with a through hole for the sliding rod to penetrate through and an opening corresponding to the through hole, the opening is arranged along the axial direction of the through hole and is communicated with the through hole, and the part of the sliding rod, which is milled to form the supporting surface, enters the through hole through the opening.

Further, the hanging part comprises a sliding block and a connecting rod connected with the sliding block and the hanging piece, the sliding block can be sleeved on the sliding rod in a sliding manner and is positioned in the accommodating space, and the first fixing piece penetrates into the sliding block to be propped against the propping surface.

Further, the opening and the through hole are both formed in the sliding block.

Further, the connecting rod is a countersunk head screw rod, the connecting rod is in threaded connection with the sliding block, a nut is in threaded connection with the connecting rod, and the hanging piece is clamped between the end head of the connecting rod and the nut.

The invention also provides a decorative board assembly, which comprises a plurality of decorative board units and a plurality of hanging pieces, wherein the decorative board units are hung on the to-be-decorated article through the hanging pieces.

Due to the application of the technical scheme, the invention has the following beneficial effects:

according to the hanging piece and the decorative plate assembly, the through hole is formed in the hanging piece, the spring clamp is clamped in the through hole, when the hanging piece is hung on the decorative plate unit, the two opposite elastic surfaces of the spring clamp are abutted against the decorative plate unit, the spring clamp can compensate the gap between the hanging piece and the decorative plate unit, the gap between the hanging piece and the decorative plate unit is filled, and the decorative plate unit is prevented from shaking.

Drawings

Fig. 1 is a schematic structural view of a trim panel assembly according to an embodiment of the present invention.

Fig. 2 and 3 are partial cross-sectional views of the trim panel assembly of the present invention, the cross-sectional directions of fig. 2 and 3 being different.

Fig. 4 is a schematic view of the structure of the keel plate of the invention.

Fig. 5 is a schematic structural view of the decorative plate unit of the present invention.

Fig. 6 is a schematic structural view of an in-line splice according to the present invention.

Fig. 7 is a schematic structural view of a cross-shaped splice according to the present invention.

Fig. 8 is an assembled cross-sectional view of another embodiment of the present invention.

Fig. 9 is an assembled cross-sectional view of another embodiment of the present invention.

Fig. 10 and 11 are sectional views showing assembly of the stopper and the decorative plate unit according to the present invention, and fig. 10 and 11 are different from each other in sectional direction.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 5, a decorative board assembly according to an embodiment of the present invention includes a plurality of decorative board units 1, wherein the decorative board units 1 may be mounted on an object to be decorated by a hanger 2, for example. Specifically, each of the trim units 1 corresponds to at least two hanging pieces 2, and each of the trim units 1 is hung on an object to be decorated by the corresponding hanging piece 2. The number of the hanging pieces 2 corresponding to each decorative board unit 1 is selected according to the size of the decorative board unit 1, and it is common to stably hang the decorative board unit 1 on an object to be decorated by using two or more hanging pieces 2, however, if the decorative board unit 1 is small in size, the decorative board unit 1 may be stably hung on the object to be decorated by using one hanging piece 2.

In the present embodiment, each decorative plate unit 1 is mounted on an object to be decorated by one hanger 2, and adjacent decorative plate units 1 among the plurality of decorative plate units 1 can be spliced together by a splice 3, for example. It should be noted that, the object to be decorated is, for example, an indoor wall (the wall includes a side wall and a top surface), a wardrobe board, etc., and in the embodiment of the present invention, the decoration board assembly of the present invention is used to describe decoration of an indoor wall.

Specifically, the decorative board unit 1 includes a keel frame 11 and a decorative board 13, and the decorative board 13 is mounted on the front end face of the keel frame 11. Further, the decorative plate 13 is seamlessly connected with the front end face of the keel frame 11, so that the occupation amount of the decorative plate unit 1 on the indoor space is reduced, and the indoor space is utilized to the maximum extent. In this embodiment, the decorative plate 13 is adhered to the front end face of the keel frame 11 by an adhesive, and in other embodiments, the decorative plate 13 is adhered to the front end face of the keel frame 11 and fixed together by a hidden screw.

The keel frame 11 may be arc-shaped, straight-line-shaped, field-shaped, L-shaped, T-shaped, sun-shaped, frame-shaped, etc., the frame may be specifically a triangular frame, a four-corner frame, etc., the shape of the keel frame 11 is not limited thereto, and other shapes may be also possible, and the generalized keel frame 11 may be made into various shapes according to actual needs, but it is only required that the decorative plate 13 is mounted on the front end surface of the keel frame 11, and the decorative plate 13 is attached to the front end surface of the keel frame 11.

The keel frame 11 may be an integral structure, a full-spliced structure or a partially-spliced structure, that is, the keel frame 11 may be formed by integrally forming, splicing a plurality of keel plates according to a manufacturing process thereof, or the keel frame 11 may be partially designed into a whole and then spliced with the partial whole through the keel plates. The shape of fossil fragments board can be designed according to implementation construction needs, for example, fossil fragments skeleton 11 be the arc, and fossil fragments board's shape is corresponding to be set to the arc, and fossil fragments skeleton 11 sets up to four corners frame shape, and fossil fragments board's shape is corresponding to be set to the straight-line board.

In this embodiment, the keel frame 11 is a full splicing structure, and the keel frame 11 includes at least one keel plate 15, and when in specific use, the number of the keel plates 15 and the splicing mode can be set according to actual needs. In this embodiment, the keel frame 11 is frame-shaped, the number of the keel plates 15 is plural, and the keel frame 11 is formed by connecting a plurality of keel plates 15 end to end.

More specifically, the keel frame 11 in this embodiment is a rectangular frame (the rectangular frame refers to four corners of the frame being right angles), the number of keel plates 15 of each keel frame 11 is four, the keel frames 11 are formed by vertically connecting the four keel plates 15 end to end, the formed decorative board units 1 are rectangular, when decoration is to be performed, for example, wall decoration, a plurality of decorative board units 1 can be conveniently spliced, for example, a plurality of decorative board units 1 can be arranged in rows and columns on the wall, and a plurality of decorative board units 1 are firstly hung on the wall through hanging pieces 2 in the splicing process, meanwhile, two adjacent decorative board units 1 are connected through corresponding splicing pieces 3, and four decorative board units 1 with the same splicing point are connected through corresponding splicing pieces 3, so that the structural strength and the connecting stability of the decorative board units 1 after splicing are enhanced.

Further, in actual decoration, since there is a corner at the bottom edge of the wall body, which is narrow in space, if the decorative board unit 1 having the frame-shaped or other shaped keel frame 11 is directly installed at the edge of the wall body, a gap is easily left at the corner, so that the overall decoration effect is poor, in order to solve the problem, the number of keel plates 15 in the decorative board unit 1 decorated at the edge of the wall body is one, and the shape of the decorative board unit 1 having one keel plate 15 can be specially designed to cover the edge of the wall body entirely for the edge of the wall body, so as to promote the overall decoration effect of the invention. The keel plate 15 may be arcuate, rectilinear, triangular, etc. in shape.

In this embodiment, each keel plate 15 includes a first mating face 150 and a second mating face 152 at both ends, the first mating face 150 of one keel plate 15 being mated with the second mating face 152 of another keel plate 15. The first splicing surface 150 and the second splicing surface 152 are inclined planes, and the angles of the first splicing surface 150 and the second splicing surface 152 are complementary, and the complementary angles of the first splicing surface 150 and the second splicing surface 152 required to be described mean that when the plurality of keel plates 15 are spliced into the frame-shaped keel frame 11, the first splicing surface 150 and the second splicing surface 152 are attached to each other, so that seamless splicing is realized. In the present embodiment, the first joint surface 150 and the second joint surface 152 of two adjacent keel plates 15 in the same decoration plate unit 1 are adhered together by an adhesive, and of course, in order to enhance the structural strength and the connection stability of each keel plate 15 of the keel frame 11 in the decoration plate unit 1, the corners of the keel frame 11 are fixed by the corner fixing members 4. In the present embodiment, the corners of the keel frame 11 are right angles, the corner fixing members 4 are right angle fixing pieces, and the shape of the corner fixing members 4 is not limited thereto, and in other embodiments, it is necessary to depend on the corner angles of the keel frame 11.

In this embodiment, the front end face of the keel plate 15 is provided with the first groove 153 along the length direction of the keel plate 15, and meanwhile, when the decorative plate 13 is adhered to the front end face of the keel frame 11, the decorative plate is adhered to the front end face of the keel plate 15 essentially, and the adhesive can be contained in the first groove 153, so that the adhesiveness between the decorative plate 13 and the keel frame 11 is enhanced, and meanwhile, the adhesive is contained in the first groove 153, so that the gap between the decorative plate 13 and the keel frame 11 is not increased.

The rear end surface of the keel plate 15 is provided with a second groove 154, and the corner fastener 4 is located in the second groove 154 of the two keel plates 15 connected by the keel frame 11 (it should be noted that in fig. 1, for convenience of illustration, the corner fastener 4 is located in the first groove 153, and the corner fastener 4 is usually installed in the second groove 154 in practical use). Of course, offer the second recess 154 still another technical effect, can accept in the second recess 154 through sheet metal component, link together a plurality of fossil fragments skeleton 11 to strengthen fossil fragments skeleton's structural strength, the setting of second recess 154 can avoid installing at the back of fossil fragments skeleton 11 through the sheet metal component when linking together a plurality of fossil fragments skeleton 11, need increase the problem of extra sheet metal component installation space.

It should be noted that, the front end face of the keel plate 15 and the front end face of the keel frame 11 both refer to the face facing away from the wall, that is, the face facing the user, and the rear end face of the keel plate 15, that is, the rear end face of the keel frame 11, refers to the face facing the wall of the keel frame 11.

In this embodiment, the inner side of the keel frame 11 is provided with an inner clamping groove 110, and it should be noted that, when the keel frame 11 is formed by splicing the keel plates 15, the inner clamping groove 110 is formed on the bottom of the keel plates 15, and the inner clamping groove 110 is located at the inner side of the keel frame 11 after the plurality of keel plates 15 are spliced into the framework-shaped keel frame 11. The hanging member 2 is combined with the inner clip groove 110 to hang the decorative board unit 1 on the ornament to be mounted.

In this embodiment, the outer side of the keel frame 11 is provided with the outer clamping groove 112, and it should be noted that, when the keel frame 11 is formed by splicing the keel plates 15, the outer clamping groove 112 is formed on the top of the keel plates 15, and when the plurality of keel plates 15 are spliced into the frame-shaped keel frame 11, the outer clamping groove 112 is located at the outer side of the keel frame 11. A plurality of splice pieces 3 are correspondingly clamped into adjacent decorative plate sheets

In the outer clamping groove 112 of the element 1, after the plurality of decorative plate units 1 are connected into a whole, the stability of the plurality of decorative plate units 1 can be enhanced, and the adjacent two decorative plate units 1 are prevented from shaking. Specifically, the plurality of splicing pieces 3 are splicing pieces with spring clips, and specifically include a fixing piece 32 and a spring clip 33, where the fixing piece 32 is provided with a through hole 320, the spring clip 33 is clipped in the through hole 320, two opposite elastic surfaces of the spring clip 33 protrude from the through hole 320 to the outer side of the through hole 320 along two opposite directions, in this embodiment, two opposite elastic surfaces of the spring clip 33 protrude from the through hole 320 to the outer side of the through hole 320 along the direction of the through hole 320 facing the wall surface and the direction of deviating from the wall surface, that is, two opposite elastic surfaces of the spring clip 33 protrude to the outer sides of the front end surface and the rear end surface of the through hole 320. The fixing piece 32 is embedded into the outer clamping grooves 112 of the two adjacent decoration plate units 1 together with the spring clamp 33, the two opposite elastic surfaces of the spring clamp 33 are abutted against the inner wall of the outer clamping groove 112 of each corresponding decoration plate unit 1 (specifically, the inner wall of the outer clamping groove 112 close to the front end part of the keel frame 11 and the inner wall of the outer clamping groove 112 close to the rear end part of the keel frame 11), so that the fixing piece 32 can splice the decoration plate units 1 together, the elastic restoring force of the spring clamp 33 acts on the two adjacent decoration plate units 1 to enable the decoration plate units 1 to compensate the gaps among the plurality of decoration plate units 1, and the decoration plate units 1 can be prevented from shaking while gaps exist among the decoration plate units 1. It will be appreciated that when adjacent decorative board units 1 are spliced together by the splice member 3, because the width of the outer clamping groove 112 is larger than the thickness of the fixing piece 32 due to the installation requirement, after the fixing piece 32 is embedded into the outer clamping grooves 112 of the adjacent decorative board units 1, a gap exists between the fixing piece 32 and the outer clamping groove 112, the splice member 3 cannot splice the adjacent decorative board units 1 together, and after the spring clamp 33 is clamped into the through hole 320 of the fixing piece 32, two opposite elastic surfaces of the spring clamp 33 are abutted against the outer clamping groove 112, the spring clamp 33 performs gap compensation on gap filling between the fixing piece 32 and the outer clamping groove 112, the fixing piece 32 fixes the adjacent decorative board units 1 by the spring clamp 33, and the splice member 3 also plays a role in positioning the decorative board units 1 in the process.

Referring to fig. 2, 3, 6 and 7, the fixing pieces 32 include a straight fixing piece, a cross fixing piece, an external corner fixing piece, an internal corner fixing piece, etc., that is, the splicing piece 3 may be a splicing piece with a shape of a straight, cross, external corner, internal corner, etc. The number and shape of the splice members 3 are selected according to actual needs. Specifically, at the external corner of the wall body, the decorative board units 1 located at two sides of the external corner of the wall body can be spliced together through the splicing pieces 3 in the shape of the external corner, at the internal corner, the decorative board units 1 located at two sides of the internal corner of the wall body can be spliced together through the splicing pieces 3 in the shape of the internal corner, on the same plane, two adjacent decorative board units 1 can be spliced together through the splicing pieces 3 in the shape of a straight line, and four decorative board units 1 with the same splicing point can be spliced together through the splicing pieces 3 in the shape of a cross. It should be noted that, the number of the through holes 320 formed in the fixing piece 32 is determined according to the number of the fixing pieces 32 inserted into the decorative board units 1, for example, the fixing pieces 32 in the shape of a straight line, an external corner, and an internal corner are just two decorative board units 1 connected together, one through hole 320 is formed in the fixing piece, while the cross-shaped fixing piece 32 needs to be connected with four decorative board units 1, one through hole 320 is formed in each of four insertion sections of the fixing piece 32, and each through hole 320 is clamped into the spring card 33. The insertion section to be described refers to a portion where the fixing piece 32 is simultaneously inserted into the outer card grooves 112 of the two plaque units 1.

It should be noted that, when two decorative board units 1 are spliced by the splice member 3 in the form of an external corner or an internal corner, the fixing piece 32 of the splice member 3 in the form of an external corner or an internal corner is in the form of an L, and one section of the fixing piece 32 in the form of an external corner or an internal corner is inserted into the outer clip groove 112 of one of the decorative board units 1 and locked by a screw, and the other section of the fixing piece 32 is provided with a through hole 320 and is inserted into the outer clip groove 112 of the other decorative board unit 1.

In this embodiment, the cross section of the spring clip 33 is in an "8" shape, and is specifically formed by connecting two elastic sleeves together, in this embodiment, the axial direction of the elastic sleeve is parallel to the plane where the through hole 320 is located, preferably, the axial direction of the elastic sleeve is set along the length extending direction of the through hole 320, two ends of the elastic sleeve abut against two opposite inner walls of the through hole 320, and the two elastic sleeves can be in one-to-one correspondence with the two corresponding decoration board units 1, that is, each elastic sleeve corresponds to one outer clamping groove 112, so that the spring clip 33 can realize gap compensation with gap filling before the fixing piece 32 and the outer clamping groove 112, and after the fixing piece 32 is prevented from being clamped into the outer clamping groove 112, gaps exist between the fixing piece 32 and the outer clamping groove 112, and the splicing piece 3 cannot realize effective splicing. Of course, the sectional shape of the spring card 33 may not be limited thereto, as long as it is ensured that it can be fitted into the through-hole 320 and that an elastic restoring force can be provided.

The hanging piece 2 is positioned between the decorative board unit 1 and the ornament to be decorated, the hanging piece 2 is provided with a hanging part 22, and the keel frame 11 of the decorative board unit 1 is hung on the hanging part 22. Specifically, the hanging portion 22 of each hanging member 2 is clamped with the inner side of the top of the corresponding keel frame 11, specifically, the hanging portion 22 is clamped into the inner clamping groove 110 of the corresponding keel frame 11, which is positioned at the top, so that the decorative board unit 1 is mounted on the wall body.

The hanger 2 further includes a fixing portion 23 fixed to the wall, and the hanging portion 22 is connected to the fixing portion 23 to mount the hanging portion 22 on the wall.

In the present embodiment, each hanger 2 further includes an embedding portion 24 for embedding in a wall, and after the embedding portion 24 is embedded in an object to be decorated such as a wall, the front end face of the embedding portion 24 is flush with the face of the wall facing the user. The embedded portion 24 is located between the hanging portion 22 and the fixing portion 23, and the hanging portion 22 is connected to the fixing portion 23 through the embedded portion 24, specifically, the front end of the embedded portion 24 is connected to the hanging portion 22, and the rear end of the embedded portion 24 is connected to the fixing portion 23. The hanging portion 22 protrudes from the front end surface of the embedded portion 24 after being attached to the embedded portion 24. Embedding the embedded portion 24 into the wall body can enhance the structural strength of the wall body. The fixing portion 23 is, for example, an expansion screw, so as to be conveniently mounted on the wall.

In the present embodiment, the hanging portion 22 is positionally adjustably mounted on the embedded portion 24 so that the decorative plate units 1 are moved by the hanging portion 22 to adjust the positional relationship between the adjacent decorative plate units 1, achieving seamless connection between the plurality of decorative plate units 1. Specifically, the embedded part 24 includes an embedded block 240 embedded in a wall body and a slide bar 242, the fixing part 23 is mounted on a rear end portion of the embedded block 240, the slide bar 242 penetrates the embedded block 240 from a side surface of the embedded block 240 and is fixed to the embedded block 240, and the hanging part 22 is slidably fitted over the slide bar 242 to realize position-adjustable mounting of the hanging part 22 on the embedded part 24. The hanging portion 22 can move along the axial direction of the sliding rod 242, it is understood that the axial direction of the sliding rod 242 is related to the position of the embedded block 240 embedded in the wall, and the axial direction of the sliding rod 242 can rotate 360 ° on the same plane by adjusting the embedded block 240 according to the need, so as to realize the adjustment of the moving direction of the hanging portion 22.

Further, the hanging portion 22 is fixed on the sliding rod 242 by the first fixing member 5, so that after the hanging portion 22 is adjusted to a proper position, the hanging portion 22 is fixed on the sliding rod 242, so as to avoid the problem that the decorative effect is affected due to the fact that the hanging portion 22 slides along the sliding rod 242 due to misoperation of the decorative board unit 1 or the weight action of the decorative board unit 1, and then the decorative board unit 1 is driven to move, and the position of the decorative board unit 1 is changed. Specifically, the first fixing member 5 is, for example, a screw, and the first fixing member 5 penetrates the hanging portion 22 to abut against the slide bar 242 to fix the hanging portion 22 on the slide bar 242, so that the hanging portion 22 can slide on the slide bar 242 by unscrewing the first fixing member 5 when the position of the hanging portion 22 needs to be adjusted, and the first fixing member 5 can be screwed after the hanging portion 22 is adjusted to a proper position, so that the hanging portion 22 is fixed on the slide bar 242.

In the present embodiment, the slide bar 242 penetrates the embedded block 240 from the side of the embedded block 240 along the direction parallel to the front end surface of the embedded block 240, and in general, the front end surface of the embedded block 240 is parallel to the wall surface of the wall body, that is, the to-be-decorated surface, i.e., the slide bar 242 penetrates the embedded block 240 from the side of the embedded block 240 along the direction parallel to the wall surface of the wall body (that is, the to-be-decorated surface) to realize that the hanging portion 22 can be adjusted in the plane parallel to the wall body, that is, the decoration plate unit 1 can be adjusted only in the plane parallel to the wall body, and the space between the decoration plate 1 and the wall body cannot be changed. In other embodiments, the sliding rod 242 penetrates the embedded block 240 along a direction inclined relative to the front end surface of the embedded block 240, so that the adjustment of the position of the decorative board unit 1 in the plane parallel to the wall body can be achieved, and the adjustment of the distance between the embedded block 240 and the wall body can also be achieved.

The front end surface of the embedded block 240 is provided with a concave accommodating space 243, the sliding rod 242 is partially positioned in the accommodating space 243, the hanging part 22 is sleeved on the part of the sliding rod 242 positioned in the accommodating space 243 and can slide along the sliding rod 242 in the accommodating space 243, so that the space is saved, the distance between the wall body and the hanging part 22 is reduced, and the utilization rate of the indoor space is increased. The rear end of the embedded block 240 is provided with a mounting hole communicating with the accommodation space 243, and the fixing portion 23 is inserted into the mounting hole from the accommodation space 243, and one end is fixed to the mounting hole, and the portion of the fixing portion 23 inserted into the embedded block 240 is fixed to the wall.

In this embodiment, the portion of the sliding rod 242 located in the accommodating space 243 is milled to form an abutting surface 248 that abuts against the first fixing member 5, so that the first fixing member 5 fixes the hanging portion 22 on the sliding rod 242. Further, the supporting surface 248 is square, so as to be convenient to support against the first fixing member 5, and is also convenient to be engaged with the through hole 224 (described below), so that the connection between the sliding rod 242 and the sliding block 222 is stable and is not easy to loosen.

Further, the hanging portion 22 is provided with a through hole 224 through which the sliding rod 242 passes and an opening 226 corresponding to the through hole 224, and the opening 226 is arranged along the axial direction of the through hole 224 and is communicated with the through hole 224, so that a part of the sliding rod 242, which is milled to form the abutting surface 248, enters the through hole 224 through the opening 226, and the hanging portion 22 is conveniently sleeved on the sliding rod 242. In a specific installation, the sliding rod 242 may be rotated, such that the abutment surface 248 of the sliding rod 242 is perpendicular to the opening surface of the opening 226, then the sliding rod 242 is clamped into the through hole 224 from the opening 226, and then the sliding rod 242 is rotated, such that the abutment surface 248 is perpendicular to the locking direction of the first fixing member 5. After the slide bar 242 is rotated in place, both ends of the slide bar 242 are fixed to the embedded block 240 by the second fixing member 6 to fix the slide bar 242, specifically, the second fixing member 6 is also a screw, and the slide bar 242 is fixed by penetrating the embedded block 240 through the screw to abut against the slide bar 242.

In the present embodiment, the hanging portion 22 includes a hanging piece 220 for hanging the decorative board unit 1 (specifically, the hanging piece 220 is snapped into the inner clipping groove 110 of the keel frame 11 at the top), a sliding block 222, and a connecting rod 223 connecting the sliding block 222 and the hanging piece 220, the keel frame 11 is hung on the hanging piece 220, and the sliding block 222 is slidably sleeved on the sliding rod 242 and is located in the accommodating space

In the space 243, the opening 226 and the through hole 224 are both formed in the slider 222. After the sliding block 222 slides to a predetermined position, the first fixing member 5 penetrates into the sliding block 222 to abut against the abutting surface 248 so as to fix the sliding block 222, and for example, a through hole for penetrating the first fixing member 5 is formed in the sliding block 222.

Further, the connection rod 223 is a threaded connection rod, and the connection rod 223 is connected with the slider 222 in a threaded connection manner, so that fine adjustment of the distance between the hanging piece 220 and the wall body is realized by adjusting screwing or unscrewing the connection rod 223.

Further, an end of the connection rod 223 connected to the suspension tab 220 is provided, a nut 227 is screwed to the connection rod 223, and the suspension tab 220 is sandwiched between the end and the nut 227. Preferably, the connecting rod 223 is a countersunk screw, the hanging piece 220 is provided with a countersunk hole, and the end of the connecting rod 223 is embedded in the hanging piece 220, so that the end of the connecting rod 223 is prevented from being exposed to interfere with other components and additionally occupies installation space. In addition, the connecting rod 223 is a countersunk screw rod, the connecting rod 223 is in threaded connection with the sliding block 222, the space between the hanging piece 220 and the wall body can be adjusted through the dimension of the connecting rod 223 screwed into the sliding block 222, and then the space between the decorative plate unit 1 and the wall body is adjusted.

Further, the hanging piece 220 is provided with a through hole 228, a spring clip 229 is clamped in the through hole 228, the hanging piece 220 is clamped in the keel frame 11, and then is clamped in the inner clamping groove 110 of the keel frame 11, the spring clip 229 also can realize the function of the spring clip 33 in the splicing piece 3, specifically, the gap between the hanging piece 220 and the inner clamping groove 110 is compensated (it can be understood that, for convenient hanging, the thickness of the hanging piece 220 is also smaller than the width of the inner clamping groove 110, so that the hanging piece 220 is convenient to clamp in the inner clamping groove 110, after the hanging piece 220 is clamped in the inner clamping groove 110, the decorative board unit 1 can also shake due to the gap between the hanging piece 220 and the inner clamping groove 110 after the hanging piece 220 hangs the decorative board unit 1), and the decorative board unit 1 is prevented from shaking. The principle and structure of the spring card 2202 for achieving this effect are the same as the principle and structure of the spring card 33 for compensating the gap between the outer clamping groove 112 and the fixing piece 32, and will not be described herein. The structure of the spring clip 229 may be the same as that of the spring clip 33, and the cross section of the spring clip 229 is in an 8 shape, specifically formed by connecting two elastic sleeves together. Of course, the cross-sectional shape of the spring clip 229 is not limited thereto, as long as it is ensured that an elastic restoring force can be provided by fitting into the through hole 228.

In the present embodiment, the number of the sliding rods 242 is two and the sliding rods 242 are arranged side by side, and the hanging portion 22 is sleeved on the two sliding rods 242, so as to enhance the stability of the hanging portion 22. Preferably, the hanging portion 22 is locked on one of the sliding rods 242 through the first fixing piece 5, so that the position adjustment or the fixing of the hanging portion 22 can be realized only by unscrewing or screwing one of the first fixing pieces 5, the operation is convenient, the number of elements is saved, and the cost is saved.

In this embodiment, the number of the openings 226 corresponds to the number of the through holes 224, and one of the openings 226 is located on the rear end face of the hanging portion 22, and the other opening 226 is located on the side face of the hanging portion 22, specifically formed on the rear end face and the side face of the sliding block 222, so that one of the sliding rods 242 can be connected with the sliding block 222 through the opening 226 on the side face of the sliding block 222, and then the sliding block 222 is rotated, so that the other sliding rod 242 is connected through the opening 226 on the rear end face of the sliding block 222, and the sliding block 222 and the sliding rod 242 can be conveniently assembled.

Referring to fig. 8, in other embodiments, the hanging portion 22 is fixedly connected with the fixing portion 23. The hanging portion 22 is a hanging piece, a through hole 2201 is formed in the hanging portion 22, a clamping spring clamp 2202 is arranged in the through hole 2201, the hanging portion 22 is clamped into the keel frame 11, and then is clamped into the inner clamping groove 110 of the keel frame 11, the spring clamp 2202 also can achieve the function of the spring clamp 33 in the splicing piece 3, and particularly, the gap between the hanging portion 22 and the inner clamping groove 110 is compensated (it is understood that, in order to facilitate hanging, the thickness of the hanging portion 22 is also smaller than the width of the inner clamping groove 110, so that the hanging portion 22 is convenient to clamp into the inner clamping groove 110, after the hanging portion 22 is clamped into the inner clamping groove 110, due to the gap between the hanging portion 22 and the inner clamping groove 110, the decorative board unit 1 can shake after the hanging portion 22 hangs the decorative board unit 1), and the decorative board unit 1 is prevented from shaking. The principle and structure of the spring card 2202 for achieving this effect are the same as the principle and structure of the spring card 33 for compensating the gap between the outer clamping groove 112 and the fixing piece 32, and will not be described herein. The structure of the spring card 2202 may be the same as that of the spring card 33, and the cross section of the spring card 2202 is in an 8 shape, specifically formed by connecting two elastic sleeves together. Of course, the cross-sectional shape of the spring card 2202 may not be limited thereto, as long as it is ensured that an elastic restoring force can be provided by fitting into the through-hole 2201. The fixing portion 23 is a bolt, and the hanging portion 22 is sleeved on the screw of the fixing portion 23 and is clamped between the end of the fixing portion 23 and the nut 26 through the nut 26. The end of the fixing portion 23 is embedded in the hanging portion 22 to avoid the end of the fixing portion 23 from being exposed to interfere with other components and additionally occupy installation space.

Referring to fig. 9, in other embodiments, the hanging portion 22 is fixedly connected to the fixing portion 23, the hanging portion 22 is a hanging piece, a through hole 2204 is formed in the hanging portion 22, a clamping spring clip 2205 is formed in the through hole 2204, the hanging portion 22 is specifically clamped into the inner clamping groove 110 of the keel frame 11 after being clamped into the keel frame 11, the spring clip 2204 also realizes the function of the spring clip 33 in the above-mentioned splicing member 3, specifically compensates the gap between the hanging portion 22 and the inner clamping groove 110 (it is understood that, for convenience in hanging, the thickness of the hanging portion 22 is also smaller than the width of the inner clamping groove 110, so that the hanging portion 22 is convenient to clamp into the inner clamping groove 110, and after the hanging portion 22 is clamped into the inner clamping groove 110, the hanging portion 22 is also rocked after hanging the decorative board unit 1 due to the gap between the hanging portion 22 and the inner clamping groove 110), so as to prevent the decorative board unit 1 from rocking. The spring card 2204 has the same principle and structure as the spring card 33 for compensating the gap between the outer slot 112 and the fixing piece 32, and will not be described herein. The spring clip 2205 may have the same structure as the spring clip 33, and the cross section of the spring clip 33 is in an "8" shape, and specifically is formed by connecting two elastic sleeves together. Of course, the cross-sectional shape of the spring clip 2205 may not be limited thereto, as long as it is ensured that an elastic restoring force can be provided by fitting into the through-hole 2204.

The fixing portion 23 includes a bolt 230, a nut 231, a flange plate 232, and a clip 233. The hanging part 22 is sleeved on the screw rod of the bolt 230 and clamped between the end of the bolt 230 and the nut 231 through the nut 231, the flange plate 232 is tightly sleeved on the screw rod of the bolt 230, the screw rod penetrates through the wall body, the flange plate 232 abuts against the wall body, and the flange clamp 233 is fixed on the end of the screw rod and abuts against the wall body to fix the fixing part 23 on the wall body. The ends of the bolts 230 are embedded in the hanging portion 22 to avoid the ends of the bolts 230 from being exposed to interfere with other components and additionally occupy installation space.

In this embodiment, the cross section of the flange plate 232 is T-shaped, and the flange plate 232 abuts against the wall body after penetrating into the wall body, so as to enhance the stability and structural strength of the fixing portion 23 after fixing. To further enhance the structural strength, the fixing portion 23 further includes a reinforcing block 236 having a "concave" shape in cross section for being embedded in the wall body, so that the flange plate 232 is inserted into the recess of the reinforcing block 236, and the plate surface of the flange plate 232 abuts against the wall body.

In this embodiment, the decorative board assembly of the present invention further includes a plurality of cable collecting boards 7 for arranging cables, the cable collecting boards 7 are located in the keel frame 11, the cables enter the keel frame 11 from one end of the keel frame 11 and pass through the cable collecting boards 7 to exit from one end of the keel frame 11, and the cable collecting boards 7 can neatly install the cables in the keel frame 11, so as to avoid the disordered distribution of the cables.

Further, the keel plate 15 of the decorative plate assembly of the invention also comprises a line concentration box 8 connected with an external cable, the cable on the wall body is firstly connected with the line concentration box 8 and then led out from the line concentration box 8, enters the line concentration plate 7 and passes through the corresponding keel frame 11 to enter the other keel frame 11. The number of the line concentration plates 7 is not limited in shape, and the positions in the keel frame 11 are not limited, so long as the arrangement of the cables is ensured to be tidy.

The keel plate 15 is provided with a wire passing hole for the wire to pass through the top surface and the bottom surface, the wire collecting plate 7 is provided with a wire collecting groove for the wire to pass through, so that the wire can conveniently pass through the keel frame 11 and be positioned, and the wire can be fixed on the decorative plate by fixing the wire in the inner clamping groove 110 of the vertical keel plate 15 for further positioning the wire, so that the wire on the wall body is avoided. It should be noted that, the cable includes a weak cable and a strong cable, and correspondingly, the cable collecting plate 7 includes a weak cable collecting plate and a strong cable collecting plate, the strong cable collecting plate is provided with a strong cable collecting slot, and the weak cable collecting slot is provided with a weak cable collecting slot. Of course, the wire through holes are also divided into weak current wire through holes and strong current wire through holes, so that the strong electric wires and the weak electric wires can be conveniently distinguished, and the strong electric wires and the weak electric wires can be prevented from being misplaced. In other embodiments, the keel frame 11 is provided with a break at the location where the cable passes through, by which is meant that the corresponding keel plate 15 is split into two broken pieces.

It should be noted that, in the above embodiment, after the decorative board units 1 are suspended by the suspension members 2, if the decorative board units 1 are not spliced by the splice members 3, the decorative board units 1 are easy to tilt, and after the decorative board units 1 are spliced by the splice members 3, the bottoms of the decorative board units 1 at the bottoms are not limited, and the bottoms of the decorative board units 1 are suspended and are easy to tilt.

Referring to fig. 10 and 11, in order to prevent the bottom of the bottommost decorative board unit 1 from tilting, the decorative board assembly of the present invention further includes a limiting clip 9, wherein the limiting clip 9 is located between the object to be decorated and the decorative board unit 1, and the limiting clip 9 includes a clamping portion 92 and a fixing portion 93 connected to the clamping portion 92, and the clamping portion 92 extends to the outer side of the bottom of the decorative board unit 1 and is clamped with the outer side of the bottom of the decorative board unit 1, so as to limit the tilting of the decorative board unit 1. The fixing portion 93 is, for example, an expansion bolt, and the fixing portion 93 is installed into the wall waiting ornament body to mount the limit clip 9 on the object to be decorated.

In this embodiment, the clamping portion 92 includes a clamping piece 920, one end of the clamping piece 920 is provided with a hook 9200, the hook 9200 is in a "U" shape, the bottom of the decorative board unit 1 is clamped in the hook 9200 of the clamping piece 920, and the decorative board unit 1 is limited by the hook 9200 of the clamping piece 920 when tilting, so as to avoid tilting of the decorative board unit 1. It should be noted that, when the limiting clip 9 is in use, the limiting clip 9 is opposite to the frame-shaped opening of the keel frame 11, the hook 9200 of the clip tab 920 is located at the outer side of the frame-shaped opening of the keel frame 11, and the hook 9200 of the clip tab 920 is mutually embedded with the outer clip groove 112 of the keel frame 11 to form a clip connection.

Further, the limiting clip 9 further includes an embedded portion 94 embedded in the wall waiting ornament body, the embedded portion 94 is located between the clamping portion 92 and the fixing portion 93, the clamping portion 92 is connected with the fixing portion 93 through the embedded portion 94, the fixing portion 93 is fixed on the rear end of the embedded portion 94, the clamping portion 92 is mounted on the front end of the embedded portion 94, the clamping piece 920 protrudes from the front end face of the embedded portion 94, and the embedded portion 94 is embedded in the wall body to enhance the structural strength of the wall body.

In the present embodiment, the engaging portion 92 is positionally adjustably mounted on the embedded portion 94, so that the distance of the engaging portion 92 with respect to the bottom of the decorative plate unit 1 can be adjusted to facilitate clamping of the decorative plate unit 1. Specifically, the embedded portion 94 includes an embedded block 940 embedded in the wall body and a slide bar 942, the fixing portion 93 is mounted on the rear end portion of the embedded block 940, the slide bar 942 penetrates the embedded block 940 from the side surface of the embedded block 940 and is fixed to the embedded block 940, and the engaging portion 92 is slidably fitted over the slide bar 942 to enable the position-adjustable mounting of the engaging portion 92 on the embedded portion 94. The locking portion 92 can move along the axial direction of the sliding rod 942, it is understood that the axial direction of the sliding rod 942 is related to the position of the embedded block 940 embedded in the wall, and the axial direction of the sliding rod 942 can be rotated 360 ° on the same plane by adjusting the embedded block 940 according to the need, so as to adjust the moving direction of the locking portion 92.

Further, the clamping portion 92 is fixed to the slide bar 942 by the first locking member 901, so that after the clamping portion 92 is adjusted to a proper position, the clamping portion 92 is fixed to the slide bar 942, so as to avoid the problem that the clamping portion 920 cannot effectively limit the tilting of the decorative board unit 1 due to the fact that the clamping portion 92 slides along the slide bar 942 to change the distance between the clamping portion 920 and the outer clamping groove 112 of the decorative board unit 1 due to misoperation of the decorative board unit 1. Specifically, the first locking member 901 is, for example, a screw, and the first locking member 901 penetrates the locking portion 92 to abut against the sliding rod 942 to fix the locking portion 92 on the sliding rod 942, so that when the position of the locking portion 92 needs to be adjusted, the locking portion 92 can slide on the sliding rod 942 by unscrewing the first locking member 901, and after the locking portion is adjusted to a proper position, the locking portion 92 can be fixed on the sliding rod 942 by screwing the first locking member 901.

In this embodiment, the sliding rod 942 penetrates the embedded block 940 from the side surface of the embedded block 940 along the direction parallel to the front end surface of the embedded block 940, and in general, the front end surface of the embedded block 940 is parallel to the wall surface (i.e. the to-be-installed surface) of the wall body, i.e. the sliding rod 942 penetrates the embedded block 940 from the side surface of the embedded block 940 along the direction parallel to the wall surface (i.e. the to-be-installed surface) of the wall body, so that the clamping portion 92 can be adjusted in the plane parallel to the wall body, so that the space between the clamping piece 920 and the outer clamping groove 112 of the decorative board unit 1 is adjusted, the decorative board unit 1 is clamped, and the decorative board unit 1 is prevented from tilting.

The front end face of the embedded block 940 is provided with a concave accommodating space 943, a part of the sliding rod 942 is positioned in the accommodating space 943, the clamping part 92 is sleeved on the part of the sliding rod 942 positioned in the accommodating space 943 and can slide along the sliding rod 942 in the accommodating space 943, so that the space is saved, the distance between the wall body and the clamping part 92 is reduced, and the utilization rate of the indoor space is increased. In addition, the rear end of the embedded block 940 is provided with a mounting hole communicating with the storage space 943, and the fixing portion 93 penetrates the mounting hole from the storage space 943, and one end is fixed to the mounting hole, and the portion of the fixing portion 93 penetrating the embedded block 940 is fixed to the wall.

Further, the clamping portion 92 is provided with a through hole 924 through which the sliding rod 942 passes and an opening 926 corresponding to the through hole 924, and the opening 926 is disposed along the axial direction of the through hole 924 and is communicated with the through hole 924, so that a portion of the sliding rod 942, which is milled to form the abutting surface 948, enters the through hole 924 through the opening 926, and the clamping portion 92 is conveniently sleeved on the sliding rod 942. In a particular installation, the slide bar 942 may be rotated such that the abutment surface 948 of the slide bar 942 is perpendicular to the open face of the opening 926, then the slide bar 942 is snapped from the opening 926 into the through-hole 924, and then the slide bar 942 is rotated such that the abutment surface 948 is perpendicular to the locking direction of the first locking member 901. After the slide bar 942 is rotated into place, the two ends of the slide bar 942 are fixed to the embedded block 940 by the second locking member 902 to fix the slide bar 942, specifically, the second locking member 902 is also a screw, and the slide bar 942 is fixed by penetrating the screw into the embedded block 940 to abut against the slide bar 942.

In this embodiment, the clamping portion 92 further includes a slider 922 and a third locking member 923 connecting the slider 922 and the clamping piece 920, wherein the slider 922 can be slidably sleeved on the sliding rod 942 and located in the accommodating space 943, and the opening 926 and the through hole 924 are both opened on the slider 922. After the slider 922 is slid into place, the first locking member 901 penetrates the slider 922 to lock into the abutment surface 948, locking the slider 922. The slider 922 is provided with a perforation through which the first locking member 901 penetrates, for example. It will be appreciated that when it is desired to slide slider 922, first locking element 901 may be unscrewed so that slider 922 can slide.

Further, the third locking piece 923 is a screw, the third locking piece 923 is locked on the front end portion of the sliding block 922, and the connecting end of the clamping piece 920 is fixed on the third locking piece 923 and is close to the cap head of the third locking piece 923, so that fine adjustment of the distance between the clamping piece 920 and the decorative board unit 1 in the direction perpendicular to the wall body is achieved by adjusting screwing or unscrewing of the third locking piece 923. The connection end of the locking tab 920 is opposite to the end of the locking tab 920 where the hook 9200 is provided.

Further, the third locking piece 923 is further provided with a clamp spring 903, and the connection end of the clamping piece 920 is clamped between the clamp spring 903 and the cap head of the third locking piece 923, so as to prevent the clamping piece 920 from moving along the third locking piece 923.

Further, the hook 9200 of the clamping piece 920 is further adapted with the elastic piece 904 in the outer clamping groove 112, the cross section of the elastic piece 904 is approximately N-shaped, that is, the elastic piece 904 has two accommodating grooves with an upward opening and a downward opening, the accommodating groove with the upward opening is adapted with the outer clamping groove 112, the accommodating groove with the downward opening is adapted with the hook 9200 of the clamping piece 920, and the hook 9200 of the clamping piece 920 is elastically connected with the outer clamping groove 112 through the elastic piece 904, so that the tightness between the clamping piece 920 and the decorative board unit 1 is adaptively adjusted, and the purpose of clamping the decorative board unit 1 to avoid the tilting of the decorative board unit 1 is achieved.

In the present embodiment, the number of the sliding bars 942 is two and the sliding bars 942 are arranged side by side, and the clamping portion 92 is sleeved on the two sliding bars 942 to enhance the stability of the clamping portion 92. Preferably, the clamping portion 92 is locked on one of the sliding bars 942 by the first locking member 901, so that the position adjustment or the fixing of the clamping portion 92 can be realized only by unscrewing or screwing one of the first locking member 901, which is convenient for operation, and meanwhile, the number of components and the cost are saved.

In this embodiment, the number of the openings 926 is two corresponding to the number of the through holes 924, one opening 926 is located on the rear end face of the clamping portion 92, the other opening 926 is located on the side face of the clamping portion 92, and specifically is opened on the rear end face and the side face of the slider 922, so that one of the sliding bars 942 can be connected with the slider 922 through the opening 926 on the side face of the slider 922, and then the slider 922 is rotated, so that the other sliding bar 942 is connected with the sliding bar 942 through the opening 926 on the rear end face of the slider 922, and the slider 922 is convenient to assemble.

It will be appreciated that when the decorative units 1 are not spliced by the splice member 3, the outer sides of the decorative units 1 (including the outer sides at the bottom and the outer sides at the side portions) can be engaged with the engaging pieces 920 of the limiting clamp 9, and are limited, so as to place the tilt of the decorative units 1. Of course, in other embodiments, when the decorative board unit 1 is hung in the inner clamping groove 110 on the top of the keel frame 11 without passing through the hanging piece 220 of the hanging piece 2 in the invention, the outer side of the decorative board unit 1 on the top can also be limited by the limiting clamping piece 9 in the invention.

The decorative plate assembly of the invention has the following technical advantages:

1. the decorative board unit 1 is installed on an object to be decorated such as a wall surface through the hanging piece 2, the construction is convenient and simple, and when the local part needs to be replaced for decoration, only the decorative board unit 1 in the corresponding area needs to be replaced, so that the decorated object to be decorated is convenient to carry out local decoration.

2. The decorative board unit 1 adopts the decorative board 13 to be adhered on the keel frame 11, reduces the interval between the decorative board 13 and the body to be decorated, and can save the decoration space required by decoration.

3. The splice pieces 3 between the adjacent decorative plate units 1 are spliced together, so that the structural stability and the connection stability can be enhanced, and the system of the invention is not easy to shake due to gaps between the decorative plate units 1.

4. The splice 3 is a structural member with a spring clip 33 that can provide an elastic restoring force to the decorative panel units 1, so that the gap between adjacent decorative panel units 1 is greatly reduced.

5. The standard components are adopted for each element, and the industrial workers after simple training can realize the installation and the removal, so that the construction time and the dependence on professional workers are greatly saved.

6. The invention is provided with the special line concentration board, so that the prior installation of the pre-buried pipeline is not needed like the prior construction process, and the site construction period and the intervention of site electric professional workers are greatly saved.

7. The invention is provided with the limiting clamping piece 9, the bottom of the decorative board unit 1 can be clamped by the limiting clamping piece 9, and the problem that the decorative board unit 1 is easy to tilt caused by suspending the bottom of the decorative board unit 1 after the top of the decorative board unit 1 is suspended can be effectively solved.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims

1. A hanging piece, which comprises a hanging part (22) for hanging a decorative board unit (1) and a fixing part (23) fixed with an object to be decorated, and is characterized in that the hanging part (22) comprises a hanging piece (220) for hanging the decorative board unit (1), a through hole (228) is arranged on the hanging piece (220), a spring clamp (229) is clamped in the through hole (228), two opposite elastic surfaces of the spring clamp (229) protrude from the through hole (228) to the outer side of the through hole (228) along two opposite directions, the hanging piece (220) is inserted into the decorative board unit (1) together with the spring clamp (229), and two opposite elastic surfaces of the spring clamp (229) are abutted against the decorative board unit (1); the hanging piece (2) further comprises an embedded part (24) used for being embedded into an object to be decorated, the embedded part (24) is positioned between the fixed part (23) and the hanging part (22), the hanging part (22) is connected with the fixed part (23) through the embedded part (24), the hanging part (22) protrudes out of the front end surface of the embedded part (24), and the hanging part (22) can be installed on the embedded part (24) in a position-adjustable mode; the embedded part (24) comprises an embedded block (240) and a sliding rod (242), the rear end of the embedded block (240) is connected with the fixing part (23), the sliding rod (242) penetrates through the embedded block (240) from the side surface of the embedded block (240) and is fixed with the embedded block (240), and the hanging part (22) is sleeved on the sliding rod (242) in a sliding manner; the sliding rod (242) penetrates through the embedded block (240) along the direction parallel to the front end surface of the embedded block (240); a concave accommodating space (243) is formed in the front end surface of the embedded block (240), the sliding rod (242) is partially positioned in the accommodating space (243), and the hanging part (22) is sleeved on the part of the sliding rod (242) positioned in the accommodating space (243) and can slide along the sliding rod (242) in the accommodating space (243); the hanging part (22) is fixed on the sliding rod (242) through a first fixing piece (5), and a part of the sliding rod (242) positioned in the accommodating space (243) is milled to form an abutting surface (248) which abuts against the first fixing piece (5); the hanging part (22) is provided with a through hole (224) for the sliding rod (242) to penetrate through and an opening (226) corresponding to the through hole (224), the opening (226) is arranged along the axial direction of the through hole (224) and is communicated with the through hole (224), and the part of the sliding rod (242) which is milled to form the abutting surface (248) enters the through hole (224) through the opening (226); the hanging part (22) further comprises a sliding block (222) and a connecting rod (223) for connecting the sliding block (222) and the hanging piece (220), the sliding block (222) can be sleeved on the sliding rod (242) in a sliding manner and is positioned in the containing space (243), and the first fixing piece (5) penetrates into the sliding block (222) to be propped against the propping surface (248); the opening (226) and the through hole (224) are both arranged on the sliding block (222); the connecting rod (223) is a countersunk head screw rod, the connecting rod (223) is in threaded connection with the sliding block (222), a nut (227) is in threaded connection with the connecting rod (223), and the hanging piece (220) is clamped between the end head of the connecting rod (223) and the nut (227); both ends of the slide bar (242) are fixed on the embedded block (240) through the second fixing piece (6).

2. A trim panel assembly comprising a plurality of trim panel units (1), further comprising a plurality of suspension members (2) according to claim 1, said plurality of trim panel units (1) being suspended from a garment to be decorated by a plurality of said suspension members (2).