CN111042425A

CN111042425A - Integrated decorative suspended ceiling

Info

Publication number: CN111042425A
Application number: CN201911398436.XA
Authority: CN
Inventors: 奉涛
Original assignee: Chengdu Jinqi Material Technology Co ltd
Current assignee: Chengdu Jinqi Material Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-04-21

Abstract

The invention discloses an integrated decorative suspended ceiling which comprises a suspended ceiling module, a decorative plate staggered overlapping module and a decorative plate flat connecting module, wherein the suspended ceiling module comprises a suspended ceiling plate parallel to the horizontal plane and a suspended ceiling fastener for fixing the suspended ceiling plate below the ceiling, two sides of the suspended ceiling plate are respectively connected with the decorative plate flat connecting module and the decorative plate staggered overlapping module, and the lower surface of the suspended ceiling plate is a decorative surface. The ceiling module, the decorative plate staggered overlapping module and the decorative plate flat connecting module are combined to form the novel integrated decorative ceiling, so that the ceiling structure is diversified and more three-dimensional, and the aesthetic feeling of the ceiling is improved.

Description

Integrated decorative suspended ceiling

Technical Field

The invention relates to the technical field of integrated decoration, in particular to an integrated decorative ceiling.

Background

The integrated decoration can provide a mode of integrated home all-around service which saves decoration time and cost, saves materials and resources and is full-environment-friendly for consumers. The integrated decoration is mainly divided into ceiling, wall decoration, floor decoration and furniture according to the spatial layout. A suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like.

Suspended ceilings are mainly formed by hanging plates with certain functions or appearances or the combination of the functions and the appearances on a ceiling. The classification is different according to the material of the decorative plate. The ceiling decoration material mainly comprises a light steel keel gypsum board ceiling, a mineral wool board ceiling, a splint ceiling, a special-shaped long aluminum gusset plate ceiling, a square paint-plated aluminum gusset plate ceiling, a colored drawing glass ceiling, an aluminum honeycomb perforated acoustic panel ceiling, a whole-house composite ceiling and the like.

In the existing plate-shaped suspended ceiling mechanism, a suspended ceiling plate is directly suspended below a ceiling through a suspended ceiling fastener. The ceiling fastener is mainly matched through a matching block and a groove body structure, and the connection of a ceiling plate and a ceiling is realized. In actual installation, sometimes the fit clearance between the fit block and the groove body is large, and the fit is too loose, so that the ceiling plate is not stably installed, and the ceiling plate can shake up and down, left and right, so that the stability and the integrity of the ceiling are low; in order to eliminate the fit clearance and improve the installation tightness of the ceiling plate, the fit block is blocked in the groove body, the subsequent disassembly is increased, the repeated utilization of the ceiling plate cannot be realized, and the environment-friendly decoration cannot be realized.

Disclosure of Invention

The invention aims to: the utility model provides an integrated furred ceiling of decorating has solved the inside cooperation of the furred ceiling fastener that current furred ceiling board adopted unreasonablely, can lead to the furred ceiling board to rock, the steadiness is poor or the later maintenance of being not convenient for dismantlement's technical problem. Meanwhile, the newly designed decorative plate staggered overlapping module and the decorative flat plate butt joint module are integrated into the suspended ceiling, so that the integrated suspended ceiling which is more three-dimensional and more attractive is formed.

The technical scheme adopted by the invention is as follows:

an integrated decorative suspended ceiling comprises a suspended ceiling module, a decorative plate staggered overlapping module and a decorative plate flat connecting module, wherein the suspended ceiling module comprises a suspended ceiling plate parallel to the horizontal plane and a suspended ceiling fastener for fixing the suspended ceiling plate below the ceiling, two sides of the suspended ceiling plate are respectively connected with the decorative plate flat connecting module and the decorative plate staggered overlapping module, and the lower surface of the suspended ceiling plate is a decorative surface;

the ceiling fastener comprises a clamping plate and a positioning plate fixed on the upper surface of the ceiling plate, the upper surface of the positioning plate is convexly provided with two laths, the two laths are respectively a left lath and a right lath, and the opposite surfaces of the left lath and the right lath and the part of the positioning plate positioned between the left lath and the right lath form an installation through groove with the opening size smaller than the size of the bottom of the groove;

the clamping plate comprises a horizontal plate B and a vertical plate B vertically fixed on the upper surface of the horizontal plate B, one end of the horizontal plate B is inclined downwards by rotating the clamping plate, the clamping plate can be inserted into the installation through groove, then the clamping plate is rotated reversely to enable the horizontal plate B to be parallel to the positioning plate, one end, close to the right ribbon board, of the horizontal plate B can be in contact with the right ribbon board, and the other end of the horizontal plate B or one end, far away from the right ribbon board, of the vertical plate B is in contact with the left ribbon board;

the distance between the contact parts of the left ribbon board and the right ribbon board and the clamping board and parallel to the positioning board is L; the distance between the contact part of the clamping plate and the right strip plate and the contact part of the clamping plate and the left strip plate, which are parallel to the positioning plate, is L; l is less than L.

Further, the cross section of the laths is L-shaped, the left lath and the right lath are symmetrically arranged on the positioning plate, the vertical plate A of the left lath and the vertical plate A of the right lath are connected with the positioning plate into a whole, and the tail end of the horizontal plate A of the left lath and the tail end of the horizontal plate A of the right lath are opposite to each other;

the vertical plate B is positioned above the horizontal plate B and close to one side of the left batten, the clamping plate is rotated, one end, far away from the vertical plate B, of the horizontal plate B is inclined downwards, the horizontal plate B can be inserted between the vertical plates A, and the vertical plate B can be inserted between the horizontal plates A; then reversely rotating the clamping plate to enable the horizontal plate B to be parallel to the positioning plate, and enabling the tail end of the horizontal plate B far away from the vertical plate B to be in contact with the inner wall of the vertical plate A of the right lath and one side of the vertical plate B close to the left lath to be in contact with the tail end of the horizontal plate A of the left lath;

the L is a straight line distance between the inner wall of the vertical plate A of the right batten and the end face of the tail end of the horizontal plate A of the left batten; and L is the linear distance from the end face of the tail end of the horizontal plate B far away from the vertical plate B to the surface of the vertical plate B contacted with the horizontal plate A of the left strip.

Furthermore, the decorative plate staggered overlapping module comprises an overlapping decorative plate and an overlapping elastic sheet which are parallel to the horizontal plane, the lower surface of the overlapping decorative plate is a decorative surface, the number of the overlapping decorative plates is two, and the two overlapping decorative plates are respectively a left plate and a right plate, the left plate and the right plate are arranged along a straight line A, one side of the left plate and one side of the right plate are staggered and overlapped, and the left plate is positioned on one side of the right plate, which is close to the ceiling;

one side of the lap joint elastic sheet is connected with one side of the right plate facing the ceiling, the other side of the lap joint elastic sheet is bent and forms a socket with the right plate, and the end part used for lap joint on the left plate is inserted into the socket and is contacted with the bottom of the socket;

and one side of the right plate, which is far away from the left plate, is connected with the ceiling plate.

Furthermore, two side edges parallel to the straight line A on the left plate are respectively provided with an angular line assembly, each angular line assembly comprises an outer angular line and an inner angular line, each outer angular line and each inner angular line are L-shaped, each outer angular line comprises a first plate A and a second plate A which are vertically connected with each other, each inner angular line is positioned between the first plate A and the second plate A and comprises a first plate B and a second plate B which are vertically connected with each other, and the outer side walls of the first plate B and the second plate B are respectively contacted with the inner side walls of the first plate A and the second plate A;

one end of the second plate B, which is far away from the first plate B, is vertically connected with a puller plate, and the puller plate and the first plate B are positioned on the same side of the second plate B;

the two ends of the left plate are respectively contacted with the inner side wall of a first plate B in one corner line assembly, the second plates B are positioned on one side of the decorative surface of the left plate, and one ends of the jacking plates, which are far away from the second plates B, are contacted with the decorative surface of the left plate; the upper end and the lower end of the right plate are respectively inserted into the inner sides of the outer corner lines of the corner line assembly, and the second plate A is in contact with the decorative surface of the right plate.

Furthermore, a limiting plate is protruded outwards from one side, far away from the second plate A, of the first plate A, is L-shaped and comprises a second plate C and a first plate C which are vertically connected with each other, the tail end of the second plate C is vertically connected with the first plate A, the limiting plate and the second plate A are located on the same side of the first plate A, and the first plate C is located right above the first plate A;

one end of the first plate B far away from the second plate B is inserted between the first plate A and the first plate C.

Furthermore, one side of the lap joint elastic sheet is a connecting part parallel to the right plate, the connecting part is connected with the right plate, the other side of the lap joint elastic sheet extends outwards along the direction perpendicular to the connecting part to form a contact part, then extends towards the left plate to form a side plate blocking part, a socket is arranged between the part of the right plate, which is opposite to the side plate blocking part, and the contact part is the bottom of the socket.

Further, an air outlet assembly is arranged between the right plate and the ceiling board, the air outlet assembly comprises an access panel, two sides of the access panel are respectively connected with the right plate and the ceiling board through a connecting assembly, the connecting assembly comprises a fixing piece and a clamping piece, a male head is protruded from the top of the fixing piece, the clamping piece is positioned above the access panel, one side of the clamping piece is connected with the access panel, the other side of the clamping piece is bent into a female port, the opening end of the female port is downward, and the male head is inserted into the female port;

the fixing piece positioned between the access panel and the ceiling board is connected with the ceiling board;

the fixing piece between the access panel and the right panel is connected with the ceiling board.

Furthermore, the decoration plate flat connection module comprises a plurality of flat connection decoration plates which are sequentially arranged in parallel, two adjacent flat decoration plates are connected in an inserted mode, and the decoration plate which is located on one side close to the ceiling plate is connected with the ceiling plate.

Furthermore, two ceiling modules are arranged on the right, the ceiling plates of the two ceiling modules are spliced to form an L-shaped plate surface, the two ceiling plates are mutually connected through an L-shaped corner connector, the decorative plate horizontal connecting module is located between the two ceiling modules, and the decorative plate staggered overlapping module is connected with one side, away from the decorative plate horizontal connecting module, of one ceiling module.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the integrated decorative ceiling, the positioning plate and the clamping plate in the ceiling fastener are firstly in sliding fit, and the sliding fit is adopted, so that the relative position between the positioning plate and the clamping plate can be flexibly adjusted, and the clamping plate is positioned at a proper position; after the clamping plate slides in place, the positioning plate and the clamping plate can be in close fit or interference fit through simple rotation action, so that the ceiling fastener is fastened inside, the fit clearance between the positioning plate and the clamping plate in a ceiling state is eliminated, the synchronism between the positioning plate and the clamping plate is ensured, and the stability of the ceiling fastener hung below a ceiling is ensured;

2. according to the integrated decorative ceiling, the position of the clamping plate relative to the positioning plate can be flexibly adjusted during early installation, the clamping plate can be quickly and simply fixed relative to the positioning plate, no fit clearance exists, shaking of the ceiling plate is completely avoided, and the installation stability of the ceiling plate is ensured; meanwhile, the matching locking between the clamping plate and the positioning plate can be quickly and simply released, so that the disassembly operation in later maintenance can be smoothly carried out, related parts can be repeatedly utilized, and environment-friendly decoration is realized;

3. according to the integrated decorative ceiling, the ceiling module, the decorative plate staggered overlapping module and the decorative plate flat connecting module are combined to form the novel integrated decorative ceiling, so that the ceiling structure is diversified and more three-dimensional, and the aesthetic feeling of the ceiling is improved;

4. according to the integrated decorative ceiling, the decorative plate staggered overlapping module enables the decorative plate of any size to be produced and the wall surface of any length to be matched and needing decorative plate decoration to be completely matched with the length size of the upper wall surface on the basis of not cutting the decorative plate, so that waste materials, plate scraps and the like cannot be generated in decoration, the integrated decorative degree of a home is improved, the requirement of environment-friendly home decoration is met, and no waste material is generated;

5. according to the integrated decorative ceiling, the outer corner lines cover the parts with different thicknesses on the two sides of the decorative plate staggered and overlapped module integrally, so that the attractiveness of the decorative part is improved; the inner part of the decorative piece is contacted with a part with smaller thickness through the inner corner line, and is matched with the thickness which cannot be matched with the outer corner line on the decorative piece, so that the corner line assembly is positioned and supported, and the mounting stability of the corner line is improved;

6. according to the integrated decorative ceiling, when a pipeline at the ceiling is overhauled, a worker only needs to push up the overhauling plate, and the overhauling plate can be separated from the ceiling; meanwhile, the maintenance plate can be quickly fixed by matching the male port with the female port by moving the maintenance plate downwards, so that the operation steps of disassembling and assembling the maintenance plate are greatly simplified, the disassembling and assembling efficiency is improved, the difficulty of workers in maintaining the ceiling pipeline is reduced, and the maintenance convenience is improved;

7. according to the integrated decorative suspended ceiling, the first barrier strip for limiting the detachment of the lock catch is arranged on the suspension plate with one suspended end, so that when a male head is inserted into the first installation through groove, the first barrier strip can be extruded to push the suspended end of the suspension plate to move, the first barrier strip with a larger size can be adopted, the locking force of the lock catch is increased, the external force for releasing the locking state of the lock catch is improved, and the stability of connection between the decorative plates is improved. Meanwhile, the flat lock catch designed by the invention improves the convenience of blind mounting occasions, the two plates can be quickly and simply connected with each other through the flat lock catch, and after the male and female locks are matched, if the two plates are not vertically aligned, one of the plates can be adjusted along the extending direction of the first mounting through groove to be aligned with each other, the relative positions of the two plates do not need to be accurately positioned before the male and female locks are matched, and the blind mounting difficulty is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are 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 creative efforts, and the proportional relationship of each component in the drawings in the present specification does not represent the proportional relationship in the actual material selection design, and is only a schematic diagram of the structure or the position, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a block diagram of a ceiling module;

FIG. 3 is a schematic view of the positioning plate;

FIG. 4 is a front view of the positioning plate;

FIG. 5 is a schematic view of the structure of the clamping plate;

FIG. 6 is a side view of the snap plate;

FIG. 7 is a schematic view showing the position of the engagement plate with respect to the positioning plate when the engagement plate is rotated in the first mode of embodiment 2;

FIG. 8 is a schematic view showing the engagement of the positioning plate with the click plate in the mode of embodiment 2;

FIG. 9 is a schematic view showing the position of the click plate with respect to the positioning plate when the click plate is rotated in the second mode of embodiment 2; FIG. 10 is a schematic view showing the position of the engagement plate with the positioning plate in the second mode of embodiment 2;

FIG. 11 is a schematic view showing the position of the click plate with respect to the positioning plate when the click plate is rotated in the third mode of embodiment 2; FIG. 12 is a schematic view showing the position of the engagement plate with the positioning plate in the third mode of embodiment 2;

FIG. 13 is a schematic view of structural interference to be overcome by rotation in the first mode of embodiment 2;

fig. 14 is a schematic view of the invention mounted in a rear elevation view.

FIG. 15 is a schematic view of a trim panel mis-lap module configuration;

FIG. 16 is a side view of FIG. 15;

FIG. 17 is an enlarged view at A in FIG. 16;

FIG. 18 is a schematic view of the position of the snap tab;

FIG. 19 is a schematic structural view of a corner line assembly;

FIG. 20 is a side view of FIG. 19;

FIG. 21 is a schematic flow diagram of the installation of a corner line assembly;

FIG. 22 is a schematic view of the installation of an access panel;

FIG. 23 is a schematic view of the structure of the clip;

FIG. 24 is a schematic view of the fastener construction;

FIG. 25 is a schematic view of the construction of the flat lock;

FIG. 26 is a schematic structural view of the box;

fig. 27 is a sectional view of the male buckle;

FIG. 28 is an enlarged view at B in FIG. 27;

fig. 29 is a schematic view of a structure in which the decorative panels are connected by flat latches.

Reference numerals in the drawings indicate:

1-a positioning plate, 101-a left strip plate, 102-a right strip plate and 103-an installation through groove;

2-clamping plate, 201-horizontal plate B, 202-vertical plate B;

3-top horizontal plate, 4-screw part, 5-upper nut, 6-bolt, 7-screw positioning groove, 8-ceiling plate, 9-fastener, 10-vertical plate A, 11-horizontal plate A;

12-outside corner line, 1201-first plate a, 1202-second plate a, 1203-second plate C, 1204-first plate C, 1205-chamfer 105;

13-inside corner line, 1301-first board B, 1302-second board B, 1303-top tight board, 1304-contact board;

14-left plate, 15-right plate, 16-wall body;

17-lap spring, 1701-connecting part, 1702-contact part, 1703-side plate blocking part and 1704-guide plate;

18-ceiling, 19-socket, 20-screw, 21-access panel, 22-fixture;

23-clip, 2301-side wall a, 2302-side wall B;

24-male head, 2401-connecting strip plate, 2402-connecting strip;

25-female port, 26-guide plate A;

27-male buckle, 2701-male head, 2702-installation through hole, 2703-hanging plate, 2704-abdication groove and 2705-first barrier strip;

28-box, 2801-first installation through groove, 2802-first abdicating through groove, 2803-first groove wall a, 2804-first groove wall B;

29-screw mounting holes, 30-right-angle through grooves, 31-left decorative plates, 32-right decorative plates and 33-decorative lines.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The term "connected" in the present invention is not particularly limited, and may be any conventional connection means such as integral molding, welding, riveting, etc., and the specific connection means may be suitably selected according to the conventional technical knowledge in the art. All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 29.

Example 1

As shown in fig. 1-13, the integrated decorative ceiling of the present invention comprises a ceiling module, a decorative plate staggered overlapping module and a decorative plate flat connecting module, wherein the ceiling module comprises a ceiling plate 8 parallel to a horizontal plane and a ceiling fastener for fixing the ceiling plate 8 below the ceiling, two sides of the ceiling plate 8 are respectively connected with the decorative plate flat connecting module and the decorative plate staggered overlapping module, and the lower surface of the ceiling plate 8 is a decorative surface;

the ceiling fastener comprises a clamping plate 2 and a positioning plate 1 fixed on the upper surface of a ceiling plate 8 through a fastener, the upper surface of the positioning plate 1 is protruded into two strip plates, namely a left strip plate 101 and a right strip plate 102, and the opposite surfaces of the left strip plate 101 and the right strip plate 102 and the part of the positioning plate 1 between the left strip plate 101 and the right strip plate 102 form an installation through groove 103 with the opening size smaller than the size of the bottom of the groove;

the clamping plate 2 comprises a horizontal plate B201 and a vertical plate B202 vertically fixed on the upper surface of the horizontal plate B201, one end of the horizontal plate B201 is inclined downwards by rotating the clamping plate 2, the clamping plate 2 can be inserted into the installation through groove 103, then the clamping plate 2 is rotated reversely to enable the horizontal plate B to be parallel to the positioning plate 1, one end, close to the right lath 102, of the horizontal plate B201 can be in contact with the right lath 102, and the other end of the horizontal plate B201 or one end, far away from the right lath 102, of the vertical plate B is in contact with the left lath 101;

the distance between the contact parts of the left strip plate 101 and the right strip plate 102 with the clamping plate 2 and parallel to the positioning plate 1 is L₁(ii) a The distance between the contact part of the clamping plate 2 and the right strip plate 102 and the contact part of the clamping plate and the left strip plate 101 which are parallel to the positioning plate 1 is L₂(ii) a Said L₁Less than L₂。

The fasteners may be rivets, bolts, screws, etc. After the clamping plate 2 is matched with the installation through groove 103, the top of the clamping plate can be directly fixed on the ceiling or fixed on the ceiling through other connecting components. When the suspended ceiling is actually installed, the periphery of the suspended ceiling can be coated with a circle by adopting a reentrant corner line, so that the attractiveness of the reserved fit clearance between the suspended ceiling and the wall surface is improved.

When the ceiling mechanism needs to be maintained or replaced, the connection between the clamping plate 2 and the ceiling is firstly released, then the clamping plate 2 is rotated, the end, in contact with the right strip plate 102, of the clamping plate is downward, the end, in contact with the left strip plate 101, of the clamping plate is upward, the interference fit between the clamping plate 2 and the installation through groove 103 is released, the locking between the clamping plate and the installation through groove is released, the clamping plate 2 is moved along the extending direction of the installation through groove 103 after being delayed, and then the clamping plate 2 is withdrawn from the installation groove 103; and then the fasteners are unloaded, the positioning plate 1 is disassembled, and a new ceiling board is installed for use.

According to the invention, the positioning plate 1 and the clamping plate 2 in the ceiling fastener are firstly in sliding fit, and the sliding fit is adopted to facilitate flexible adjustment of the relative positions of the positioning plate 1 and the clamping plate 2, so that the clamping plate 2 is positioned at a proper position; after putting clamping plate 2 into place with sliding, closely cooperating or interference fit of locating plate 1 and clamping plate 2 can be realized to the simple rotatory action of rethread to make the inside fastening of its furred ceiling fastener, eliminated the locating plate 1 that is in the furred ceiling state and clamping plate 2's fit clearance, guaranteed the synchronism between locating plate 1 and the clamping plate 2, guaranteed then by the stability of furred ceiling fastener 2 hanging in the ceiling below.

According to the invention, the position of the clamping and connecting plate 2 relative to the positioning plate 1 can be flexibly adjusted during early installation, the clamping and connecting plate 2 can be quickly and simply fixed relative to the positioning plate 1, no fit clearance exists, the shaking of the ceiling plate is completely eradicated, and the installation stability is ensured; simultaneously, can also remove the cooperation locking between joint board 2 and the locating plate 1 fast and easy operation, the dismantlement operation in the later maintenance of being convenient for goes on smoothly, carries out reuse to relevant parts, accomplishes the environmental protection and decorates.

The ceiling module, the decorative plate staggered overlapping module and the decorative plate flat connecting module are combined to form the novel integrated decorative ceiling, so that the ceiling structure is diversified and more three-dimensional, and the aesthetic feeling of the ceiling is improved.

Example 2

In the present embodiment, a first embodiment of the structure of the installation through groove 103 is described on the basis of embodiment 1.

In the present invention, it is preferable that the installation through groove 103 is a T-shaped groove, and specifically, as shown in fig. 1 to 12, the cross section of the strip plate is L-shaped, and the left strip plate 101 and the right strip plate 102 are symmetrically disposed to each other on the positioning plate 1, the vertical plate a of the left strip plate 101 and the vertical plate a of the right strip plate 102 are integrally connected to the positioning plate 1, and the end of the horizontal plate a of the left strip plate 101 and the end of the horizontal plate a of the right strip plate 102 are opposite to each other.

There are three specific interference fit manners for the snap plate 2 and the installation through groove 103 at this time:

in a first way,

In this manner, the other end of the horizontal plate B201 is in contact with the left slat 101.

As shown in fig. 7 to 8, the vertical plate B202 is located in the middle of the upper part of the horizontal plate B201, and is in clearance fit with the vertical plate a, and when in interference fit, two sides of the horizontal plate B201 are respectively in contact with the inner side of the vertical plate a on the left plate 101 and the inner side of the vertical plate a on the right plate 102.

Said L₁Is the straight-line distance between the inner wall of the vertical plate A of the right lath 102 and the inner wall of the vertical plate A of the left lath 101; said L₂The linear distance between the two sides of the horizontal plate and the contact part of the vertical plate A is shown.

At this time, it is not preferable to consider the interference amount to be too large, otherwise, a large external force is required for the fitting and a large external force is also required for the contact interference fitting, which is inconvenient for on-site assembly, and therefore, the horizontal plate B201 needs to be a thin plate, as shown in fig. 7 and 8. After the horizontal plate B201 is obliquely inserted into the installation through groove 103, when the horizontal plate B is rotated to be in over-hard fit with the installation through groove 103, the deformation amount required to be overcome is small, and manual rotation is facilitated. Specifically, as shown in fig. 13, the vertical plates a are spaced apart by a distance D₁The plate thickness of the horizontal plate B201 is d, the center point of the horizontal plate B201 is the rotation center thereof, that is, at the d/2 position thereof, it is found that the dimensional interference to be overcome after the rotation of the inclined horizontal plate B201 to the horizontal position is d

I.e. at the distance D₁Under the unchangeable circumstances, and not under the prerequisite of processing the horizontal plate 201 limit portion, the thick is littleer, and the magnitude of interference that needs overcome is littleer, does benefit to the bare-handed installation of workman and dismantles joint board 2 more.

The second way,

The embodiment is further improved on the basis of the first mode.

As shown in fig. 9 to 10, the thin horizontal plate 201 has a small strength, which is not good for its load bearing ceiling board, so it needs to ensure its own required strength by increasing its thickness; when the thickness is increased, the interference magnitude which needs to be overcome during operation is increased, and the interference assembly or the interference assembly removal cannot be realized by manual operation possibly. Consequently on the basis of mode one, the thickness of increase horizontal plate B201 carries out the chamfer to its position with the interference fit who installs logical groove 103 simultaneously and handles, can lead the fillet or lead the oblique angle to increase and to reduce the magnitude of interference when thick, the manual work bare-handed installation of being convenient for dismantles joint board 2. In specific implementation, the upper side and the lower side of the side face of the horizontal plate B201, which is in hard fit with the installation through groove, may be rounded, and the center of the rounded corner is preferably located at the center point of the horizontal plate B201.

The third method,

In the third mode, an interference fit part different from the first mode and the second mode is adopted. In this manner, the end of the vertical plate B remote from the right slat 102 is in contact with the left slat 101.

As shown in fig. 11 to 12, the vertical plate B202 is located above the horizontal plate B201 and close to one side of the left slat 101, the latch plate 2 is rotated to tilt the end of the horizontal plate B201 away from the vertical plate B202 downward, so that the horizontal plate B201 can be inserted between the vertical plates a, and the vertical plate B202 can be inserted between the horizontal plates a; then, the clamping plate 2 is reversely rotated to enable the horizontal plate B201 to be parallel to the positioning plate 1, so that the tail end of the horizontal plate B201 far away from the vertical plate B202 is contacted with the inner wall of the vertical plate A of the right lath 102, and one side of the vertical plate B202 close to the left lath 101 is contacted with the tail end of the horizontal plate A of the left lath 101;

said L₁Is the straight line distance between the inner wall of the vertical plate A of the right lath 102 and the end surface of the horizontal plate A of the left lath 101; said L₂Is the linear distance from the end face of the horizontal plate B remote from the vertical plate B202 to the face of the vertical plate B that contacts the horizontal plate a of the left bar 101.

In this cooperation mode, can the terminal cooperation condition of the horizontal plate A on vertical board B202 of direct observation and the left slat 101, judge that fishplate bar 2 whether rotates to target in place, need not the side head and look over the cooperation condition of the logical inslot portion of installation, improved the convenience of installation.

Further, the horizontal plate B201 is a U-shaped plate with an open end facing the left lath 101, and the vertical plate B202 is inserted into the opening of the horizontal plate B201 and integrally connected therewith.

After the ceiling board is fixed below the ceiling, under the action of gravity, the upper surface of the horizontal plate B201 is in contact with the lower surface of the horizontal plate a of the right lath 102, resulting in that the positioning plate 1 is subjected to the pulling force from the chucking plate 2 only on one side; therefore, the horizontal plate B201 is set to be a U-shaped plate, so that the middle plate part is contacted with the horizontal plate A of the right lath 102, and the tail end is contacted with the horizontal plate of the left lath 101, so that both sides of the positioning plate 1 bear the pulling force from the clamping plate 2, and the stress condition of the positioning plate 1 is improved.

Example 3

In the present embodiment, a second embodiment of the structure of the installation through groove 103 is described on the basis of embodiment 1.

The left and

right strips

101 and 102 and the positioning plate 1 may form a dovetail groove, and when the dovetail groove is formed, since the groove wall is a slope, in order to increase the contact surface between the positioning plate 1 and the clamping plate 2 at the size portion of the interference fit as large as possible, it is preferable to machine a plane having the same slope as the slope of the slope at the portion of the clamping plate 2 that needs to contact the slope, so that the positioning plate 1 and the clamping plate 2 are in surface-to-surface contact when the interference fit is performed.

The specific matching mode of the positioning plate 1 and the clamping plate 2 can be adjusted correspondingly by referring to the three modes in the embodiment 2.

Example 4

The present embodiment is described with respect to a connection structure between a ceiling module and a ceiling.

As shown in fig. 2, a ceiling connection bar is provided at the top end of the vertical plate B202, the top of the vertical plate B extends in the direction of the horizontal plate a to form a top horizontal plate 3, a through hole 301 is provided on the top horizontal plate 3, the connection bar includes a bolt 6 and an upper nut 5, the end of the screw portion 4 of the bolt 6 passes through the through hole 301 and is screwed with the upper nut 5, and the heads of the upper nut 5 and the bolt 6 are in contact with the upper and lower surfaces of the top horizontal plate 3, respectively.

Further, a screw positioning groove 7 is arranged on the positioning plate 1, the extending direction of the screw positioning groove 7 is parallel to the extending direction of the installation through groove 103, and the cross section of the screw positioning groove is V-shaped.

When the location plate 1 is attached to the ceiling tile with fasteners, the fasteners are preferably threaded screws. When the tapping screw is fixedly connected with the decorative plate, the positioning groove 7 positions the tip of the tapping screw, so that the fastening force of the tapping screw in the process of installing the tapping screw is reduced, and the labor intensity of workers is reduced; and the positioning grooves can also enable the screws to be arranged along the extending direction of the positioning grooves 7, so that the installation regularity of the tapping screws is improved.

Example 5

The embodiment is to explain the staggered overlapping module of the decorative plate.

As shown in fig. 15-20, the decorative plate staggered overlapping module includes an overlapping decorative plate and an overlapping elastic sheet 17 parallel to the horizontal plane, the lower surface of the overlapping decorative plate is a decorative surface, and there are two overlapping decorative plates, which are a left plate 14 and a right plate 15 respectively, the left plate 14 and the right plate 15 are arranged along a straight line a, one side of the left plate 14 and one side of the right plate 15 are staggered and overlapped, and the left plate 14 is located on one side of the right plate 15 close to the ceiling;

one side of the lapping elastic sheet 17 is connected with one side of the right plate 15 facing the ceiling, the other side of the lapping elastic sheet is bent and forms a socket 19 with the right plate 15, and the end part for lapping on the left plate 14 is inserted into the socket 19 and is contacted with the bottom of the socket 19;

the side of the right plate 15 remote from the left plate 14 is connected to the ceiling tile 1.

Staggered lap joint, refers to two decorative panels that are parallel to each other, and are now coplanar with each other, and then one of the panels is offset relative to the other by the thickness dimension of one panel in a direction perpendicular to the panel faces and overlaps a portion of each other near its ends.

In the integrated decoration of house, when the decorative board of required decorative cover unable adoption integer is decorated, select the decorative board that can cover this decorative cover's minimum number, subtract the wall length of required decoration with the whole length of decorative board after that, can distribute each decorative board with the surplus length of surplus in after that, then confirm the mounted position of overlap joint shell fragment, and the installation overlap joint shell fragment, let two adjacent decoration dislocation overlap joints after that, can make the size at each overlap joint position unanimous, also can set up respectively according to the design needs, also perhaps select wherein two panels to carry out the dislocation overlap joint. Meanwhile, according to the decoration style, more than the minimum number of decorations can be selected, and larger-size staggered overlapping and specific implementation forms can be carried out. The well lapped decorative board is fixed on the wall body through the connecting assembly, and the connecting assembly can be formed by adopting the existing components.

In the present invention, for example, when the wall to be decorated is 2.8m long, the length of the decorative plate is 1.5m, the excess size is 1.5 × 2-2.8 ═ 0.2m, and the lapping amount is 0.2 m. According to the lapping amount, the left plate 3 and the right plate 4 are lapped, and the angle line components are arranged at the upper end and the lower end of the left plate and the right plate; the decorative surface then faces outwardly and its back surface faces the wall surface, which is then fixed to the wall surface.

The total length in the overlapping direction of the left plate 14 and the right plate 15 is L, i.e., the distance from the end of the left plate 14 away from the right plate 15 to the end of the right plate 15 away from the left plate 14; the length dimension of the outside corner line 12 preferably coincides with L; the length dimension of the inner corner line 13 is preferably the length of the left panel 14 with the overlap removed, i.e., the distance from the overlapping end of the right panel 15 to the end of the left panel 14 distal from the right panel 15.

The decorative board dislocation overlap joint module makes no matter produce the decorative board of any kind of size, and no matter match the wall that needs decorative board decoration of any kind of length, and the homoenergetic is on doing any basis of tailorring to the decorative board, makes the decorative integrated decoration of decorative board match the length size of wall completely, can not produce waste material, board bits etc. then in decorating, has both improved the integrated decoration degree of house, satisfies the requirement of environmental protection home decoration again, and no waste material produces.

Further, two side edges parallel to the straight line a on the left plate 14 are provided with angular line assemblies, each angular line assembly comprises an outer angular line 12 and an inner angular line 13, each outer angular line 12 and each inner angular line 13 are L-shaped, each outer angular line 12 comprises a first plate a1201 and a second plate a1202 which are vertically connected with each other, each inner angular line 13 is positioned between the first plate a1201 and the second plate a1202 and comprises a first plate B1301 and a second plate B1302 which are vertically connected with each other, and outer side walls of the first plate B1301 and the second plate B1302 are respectively in contact with inner side walls of the first plate a1201 and the second plate a 1202;

a tightening plate 1303 is vertically connected to one end, far away from the first plate B1301, of the second plate B1302, and the tightening plate 1303 and the first plate B1301 are located on the same side of the second plate B1302;

two ends of the left plate 14 are respectively contacted with the inner side wall of a first plate B1301 in an angle line assembly, the second plate B1302 is positioned on one side of the decorative surface of the left plate 14, and one end, far away from the second plate B1302, of the jacking plate 1303 is contacted with the decorative surface of the left plate 14; the upper and lower ends of the right plate 15 are inserted into the inner sides of the outer corner lines 12 of one corner line assembly, respectively, and the second plate a1202 is in contact with the decorative surface of the right plate 15.

The outer corner lines cover the positions with different thicknesses on the two sides of the decorative plate staggered and overlapped module integrally, so that the attractiveness of the decorative piece is improved; the inner part of the decorative piece is contacted with the part with smaller thickness of the decorative piece through the inner corner line 13, and is matched with the thickness which cannot be matched with the outer corner line 12 on the decorative piece, so that the corner line assembly is positioned and supported, and the stability of corner line installation is improved.

The staggered overlapping module of the decorative plates increases the stereoscopic impression of wall decoration and improves the beauty of the decoration; meanwhile, the decorative lines can be arranged at the staggered overlapping parts and at the positions which are positioned at the same side with the decorative surface of the decorative plate, so that the decoration style is further matched, and the decoration grade is improved.

Further, a limiting plate protrudes out of the side, away from the second plate a1202, of the first plate a1201, the limiting plate is L-shaped and comprises a second plate C1203 and a first plate C1204 which are vertically connected with each other, the tail end of the second plate C1203 is vertically connected with the first plate a1201, the limiting plate and the second plate a1202 are located on the same side of the first plate a1201, and the first plate C1204 is located right above the first plate a 1201;

the end of the first plate B1301 remote from the second plate B1302 is interposed between the first plate a1201 and the first plate C1204.

When the corner line component designed by the invention is installed on the decoration, the inner corner line 2 is installed in the outer corner line 1, and the following operations are specifically carried out:

step one, as shown in S1 in fig. 21, placing the inner corner line 13 above the outer corner line 12, with the first plate a1201 parallel to the first plate B1301 and the second plate a1202 parallel to the second plate B1302, and then rotating the inner corner line 13 to make one end of the first plate B1301 away from the second plate B1302 face downwards;

step two, as shown in S2 in fig. 21, obliquely inserting one end of the first plate B1301, which is far away from the second plate B1302, between the first plate a1201 and the first plate C1204;

and step three, inserting the inner corner line 13 obliquely, and rotating the inner corner line 13 reversely until the first plate A101 is in parallel contact with the first plate B1301, and the second plate A1202 is in parallel contact with the second plate B1302.

When the inner corner line 13 needs to be removed from the outer corner line 12, the steps one, two and three are operated in reverse.

Due to the arrangement of the limiting plates, the synchronism between the inner corner line 13 and the outer corner line 12 is guaranteed, the corner line assembly is conveniently installed in the operation of the upper end and the lower end of the decorative plate, the outer corner line 12 only needs to be held, the position of the inner corner line 13 does not need to be additionally controlled, and the convenience in operation is improved.

Preferably, the second plate a1202, the first plate a1201, the second plate C1203 and the first plate C1204 are formed by bending and rolling one steel plate in sequence.

Further, a contact plate 1304 is vertically connected to a side of the tightening plate 1303 away from the second plate B1302.

The contact plate 1304 increases the contact surface between the interior corner line and the trim panel, improving the accuracy of the corner line assembly installation.

Preferably, the first plate B1301, the second plate B1302, the tightening plate 1303 and the contact plate 1304 are formed by sequentially bending and rolling a steel plate.

Example 6

In this embodiment, the offset lap joint between the left plate 14 and the right plate 15 is specifically described based on embodiment 5.

The left plate 14 is in staggered lap joint with the right plate 15 through the lap joint elastic sheet 17, and the lap joint positioning of two adjacent decorations is realized through the lap joint elastic sheet, so that the lap joint of the two plates can be quickly and simply realized, and if the two ends of the two plates are not aligned in the lap joint, the end part of one plate can be knocked to move along the bottom of the female port until the two ends of the two plates are aligned.

Further, one side of the snap spring 17 is a connecting portion 1701 parallel to the right plate 15, the connecting portion 1701 is connected to the right plate 15, and the other side of the snap spring extends along a direction perpendicular to the connecting portion 1701 and far outwards to form a contact portion 1702, and then extends towards the left plate 14 to form a side plate barrier portion 1703, a socket 19 is arranged between a portion of the right plate 15 opposite to the side plate barrier portion 1703 and the side plate barrier portion 1703, and the contact portion 1702 is a bottom of the socket 19.

Further, the linear distance between the side board blocking part 1703 and the right board 15 is gradually reduced along with the distance from the contact part 1702, and the minimum linear distance between the side board blocking part 1703 and the right board 15 is smaller than the thickness of the decorative board, so that when the left board 14 is inserted into the female opening, the left board 14 is clamped by the side board blocking part 1703 and the right board, the synchronism of the left board 14 and the right board 15 is improved, and the integral installation and the fixation of the decorative board staggered overlapping module and the assembly of the internal corner line and the decorative foot line are facilitated.

Further, a guide plate 1704 is provided at an end of the side plate stopper portion 1703 away from the contact portion 1702, one side of the guide plate 1704 is connected to the side plate stopper portion 1703, and the other side thereof extends toward the left plate 14, and a straight distance thereof from the right plate 15 gradually increases with distance from the contact portion 1702, while a maximum distance thereof from the right plate 15 is greater than a thickness dimension of the decorative plate.

Further, the guide plate 1704 smoothly transitions to the side plate dam 1703.

When the minimum straight distance between the side plate blocking part 1703 and the right plate 15 is smaller than the thickness of the decorative plate, the left plate 14 cannot be conveniently inserted into the female opening, after the guide plate 1704 is arranged, the left plate 14 can be inserted between the guide plate 1204 and the right plate 15 without any obstruction and quickly, after the left plate 14 moves to the joint of the guide plate 1704 and the side plate blocking part 1703, the guide plate 1704 is pushed outwards along with the movement of the left plate 14, then the side plate blocking part 1703 is pushed outwards, then the minimum distance between the side plate blocking part and the right plate 15 is increased, when the minimum distance is not smaller than the thickness of the decorative plate, the left plate 14 is inserted into the female opening smoothly and is preferably contacted with the bottom of the female opening, and the staggered overlapping of the adjacent left plate 14 and the right plate 15 is completed.

Example 7

The embodiment is further implemented and explained on the basis of the above embodiment.

As shown in fig. 1, an air outlet assembly is arranged between the right plate 15 and the ceiling plate 8, the air outlet assembly is shown in fig. 22 to 24, and includes an access panel 21, two sides of the access panel 21 are respectively connected with the right plate 15 and the ceiling plate 8 through a connection assembly, the connection assembly includes a fixing member 22 and a clamping member 23, the top of the fixing member 22 is protruded to form a male head 24, the clamping member 23 is located above the access panel 21, one side of the clamping member 23 is connected with the access panel 21, the other side of the clamping member is bent to form a female port 25, an opening end of the female port 25 faces downward, and the male head 24 is inserted into the female port 25;

a fixing member 22 between the access panel 21 and the ceiling plate 8 is connected to the ceiling plate 8;

a fixing member 22 between the access panel 21 and the right panel 15 is connected to the ceiling panel 8.

The access panel 21 can be used to set the secondary air outlets of a central air conditioner, a fresh air system, etc. As shown in fig. 1, an air duct is attached to the access panel 21. To increase the uniformity of the air entering the room, three wind outlet positions may be provided as shown in fig. 1.

When the pipeline above the suspended ceiling needs to be overhauled, the overhaul plate 21 is pushed upwards forcibly until the male head 24 and the female port 25 are disengaged, then the overhaul plate 21 is horizontally moved to the position above the right plate 15 or the suspended ceiling plate 8 and placed on the right plate 15 or the suspended ceiling plate 8, or the overhaul plate 21 is rotated to be obliquely withdrawn from the position between the right plate 15 and the suspended ceiling plate 8 for installing the overhaul plate 21, and then the pipeline is overhauled; after the overhaul is completed, the access panel is placed above the right panel 15 and the ceiling plate 8, the male head 24 is opposite to the female port 25, and then the access panel 21 is moved downwards, so that the male head 24 is inserted into the female port 25, and the access panel 21 is fixed between the right panel 15 and the ceiling plate 8, so that the access port for overhauling the pipeline is covered.

When the pipeline maintenance device is used for maintaining pipelines at the ceiling, workers only need to push up the maintenance plate 21, and the maintenance plate 21 can be separated from the suspended ceiling; simultaneously, move down the access panel and can realize the quick fixed of access panel through the cooperation of public head with female mouthful, greatly simplified the operation step that the access panel was dismantled and was installed, improved the efficiency of dismantling, installing, reduced the degree of difficulty that the workman overhauld the ceiling pipeline then, improved the convenience of overhauing.

The fixing member 22 may have a line plate structure, which is located at an upper side of the ceiling decorative panel and is coupled to the ceiling decorative panel by a fastening member.

The fixing piece 22 can also adopt a strip plate structure with an L-shaped cross section, the horizontal plate part of the fixing piece is parallel to the horizontal plane, the bottom surface of the fixing piece is contacted with the top surface of the ceiling board 8 or the right board 15 and is connected with the corresponding plate piece through a fastening piece, and the vertical plate part of the fixing piece is inserted between the plate piece connected with the fixing piece and the access board 21 and is contacted with the side edge of the access board 21; a male head 24 is protruded on one side of the horizontal plate part close to the access plate 21, and the male head 24 extends along the length direction of the fixing part 22;

the clamping piece 23 is an elastic piece, one side of the clamping piece is parallel to the horizontal plane and is connected with the access panel 21 through a fastener, the other side of the clamping piece is bent into a U-shaped structure, and the inner side of the U-shaped structure is a female opening 25.

The fasteners are preferably screws, bolts, rivets, glue, or the like. In the present invention, the fastener is preferably a thread-tapping screw. The fixing member 22 is preferably provided with a limiting groove with an axis parallel to the axis thereof in the horizontal plate portion, the cross section of the limiting groove is preferably V-shaped, when the fixing member is fixed with the ceiling board 8 or the right board 15, the tip of the screw is inserted into the limiting groove, and then the screw is rotated by using an electric or starting tool, so that the tail end of the rod portion of the screw penetrates through the horizontal plate portion and is in threaded connection with the ceiling decorative board; on the joint 23, the joint 23 is preferably a metal sheet, a through hole is processed at one end of the joint which is connected with the access panel, the head of the screw passes through the through hole and then is in threaded connection with the access panel, and the head of the screw is tightly pressed on the joint 23.

The side contact of vertical board and access panel 21 to the accuracy of location when making the access panel further promote the access panel through its and vertical face contact between the board portion, avoid access panel mounted position dislocation.

Further, the end of the vertical plate portion of the fixing member 22 protrudes outward to the plate member connected thereto to form a contact strip, and preferably, an end of the contact strip away from the vertical plate portion contacts with the plate member.

The contact strips serve to enhance the aesthetic appearance of the fastener 22 exposed at the outboard end of the integrated decorative ceiling.

As shown in fig. 22 and 24, the male head 24 includes a connection strip 2401 and a connection bar 2402, both axes of which are parallel to the length direction of the fixing member 22, and the upper and lower sides of the connection strip 2401 are connected to the connection bar 2402 and the horizontal plate portion of the fixing member 22, respectively;

the cross section of the connecting strip 2402 is triangular, and one sharp corner of the connecting strip faces upwards.

Because the maintenance board is installed in a blind mode, a male head fixed on the ceiling decorative board is inserted into a female opening fixed on the maintenance board 21 from top to bottom, and workers cannot accurately enable the male head to be opposite to the female opening; therefore, in the invention, the top end of the male head is set to be a sharp angle, so that when the male head is initially matched with the female port, the female port is provided with a larger opening for accommodating the sharp end, thereby facilitating the alignment deviation in time during actual installation, smoothly inserting the male head 24 into the female port 25 and further improving the installation rapidity.

Further, the cross section of the connecting strip 2402 is a right triangle, the surface of one right-angle side a is connected with the connecting strip plate 501, and the surface of the other right-angle side B is coplanar with one side of the connecting strip plate 2401 close to the access panel 21;

on female mouthful 25, its one side lateral wall A that is close to access panel 21 and the one side plane contact that is close to access panel 21 on connecting slat 2401, its opposite side lateral wall B apart from lateral wall A's distance along with downwards reduces gradually, and the interval between female mouthful 25 opening end department lateral wall A and the lateral wall B is less than the length dimension of right angle limit A.

The face of the square edge B is coplanar with the side of the connection strip 2401 near the access panel 21 and the side wall a is in planar contact with the side of the connection strip 2401 near the access panel 21. The accuracy of the installation position of the access panel is further improved through the surface-to-surface contact between the fixing piece 22 and the clamping piece 23; and the interval between female mouth 25 opening end department lateral wall A and the lateral wall B is less than the length dimension of right-angle side A, and joint spare 23 is the flexure strip, so that when connecting strip 2402 inserts female mouth 25 in, can insert female mouth through outside extrusion lateral wall B with connecting strip 2402, after whole connecting strip 2402 inserts female mouth, the opening of female mouth is in the cooperation of connecting slat 2401, lateral wall B gets back to the normal position, and step up connecting strip 2402 on lateral wall A, the stability of access panel installation has further been promoted.

Furthermore, a guide plate A26 is arranged on one side of the clamping piece 23 away from the access panel 21, the top of the guide plate A26 is connected with the clamping piece 23, and the other side of the guide plate A26 extends obliquely downwards in the direction away from the male head 24.

The connecting bar 2402 needs to be clamped in the female opening, so that the opening of the female opening is small in size, and certain adverse effect is caused on blind installation of the access panel; therefore, in the invention, the guide plate A26 is arranged at the opening of the female port, so that even if the male head is positioned opposite to the opening of the female port, the male head can be smoothly matched with the female port only by the guide of the guide plate A26 at the position covered by the guide plate A26, and the positioning accuracy, the installation convenience and the rapidness of blind installation are further improved.

Example 8

The embodiment is a specific implementation description of the decoration plate flat connection module.

As shown in fig. 1, the decoration plate flat connection module includes a plurality of flat connection decoration plates 27 arranged in parallel in sequence, two adjacent flat decoration plates 27 are connected in an inserted manner, and the decoration plate 27 located at one side close to the ceiling plate 8 is connected with the ceiling plate 8.

The splicing between two adjacent flat decorative plates 27 can adopt the following modes:

the first method is as follows: the opposite surfaces of the plates are respectively provided with a male port and a female port which are matched with each other for insertion, and the mode is mainly used for the plates which are not hollow and have certain density;

the second method comprises the following steps: the connecting angle line is arranged between the plates, two sides of the angle line are connected with the two plates through fasteners, a through groove can be arranged on the opposite surface between the plates, and the part of the angle line opposite to the through groove protrudes outwards to form a protrusion and is inserted into the through groove, so that the mode can be used for solid plates and hollow plates, such as honeycomb plates;

the third method comprises the following steps: the flat lock catch is used for inserting, the flat lock catch is divided into a male buckle and a female opening, the male buckle and the female buckle are respectively installed on one plate, inserting and connecting of two adjacent plates are achieved through inserting and connecting between the male buckle and the female buckle, and the mode can be used for solid plates and hollow plates, such as honeycomb plates.

When adopting flat hasp, can adopt the flat hasp that designs in this scheme, specifically as follows:

as shown in fig. 25 to 29, the flat lock catch for plate detachment and connection in the present invention includes a male buckle 27 and a female buckle 28 arranged in parallel, wherein one side of the male buckle 27 opposite to the female buckle 28 protrudes outward to form a male head 2701, one side of the female buckle 28 opposite to the male buckle 27 is provided with a first installation through slot 2801 for the male head 2701 to insert, and first slot walls on two sides of the first installation through slot 2801 are respectively in contact with side walls on two sides of the male head 2701; the first groove walls on the two sides of the first installation through groove 2801 are a first groove wall a2803 and a first groove wall B204 respectively;

a first yielding through groove 2802 is formed in the first groove wall a2803, and the extending direction of the first yielding through groove 2802 is parallel to the extending direction of the first mounting through groove 2801;

a yielding groove 2704 is formed in the side wall, which is in contact with the first groove wall B204, of the male head 2701;

a plurality of mounting through holes 2702 which are communicated with the yielding groove 2704 are formed in the side wall of the male head 2701, which is in contact with the first groove wall a2803, along the extending direction of the first mounting through groove 2801, suspension plates 2703 are arranged in the mounting through holes 2702, and only the side wall of the suspension plate 2703, which is close to the bottom of the first mounting through groove 2801, is connected with the wall of the mounting through hole 2702, which is close to the bottom of the first mounting through groove 2801;

the one side evagination first blend stop 2705 that keeps away from on the lateral wall of groove 2704 of stepping down and keep away from the groove bottom of first installation logical groove 2801 on hanger plate 2703, the axis of first blend stop 2705 is on a parallel with the extending direction of first installation logical groove 2801, and its cross section is triangle-shaped, and when public head 2701 inserted first installation logical groove 2801, first blend stop 2705 was located first logical groove 2802 of stepping down, and its one side of keeping away from the logical groove 2801 groove bottom of first installation and the lateral wall contact of keeping away from the logical groove 2802 of first installation, and public knot 27 and box 28 face each other mutually contacts each other simultaneously.

When the two decorative plates need to be connected, the two decorative plates are respectively a left decorative plate 31 and a right decorative plate 32, the male buckle 27 is fixed on the right decorative plate 32 through a fastener, the female buckle 28 is fixed on the left decorative plate 31 through a fastener, and the fastener can adopt screws, rivets, viscose and the like, in the embodiment, the male buckle 27 and the female buckle 28 are preferably fixed by screws, specifically, 3 screw mounting holes 29 are respectively arranged on the male buckle 27 and the female buckle 28, the rod part of the screw passes through the mounting hole 3 and then is connected with the decorative plates, and the head part of the screw is pressed at the port part of the screw mounting hole 29; next, the two decorative plates are moved closer to each other, so that the male head 2701 is inserted into the first installation through groove 2801, and as the male head 2701 moves toward the bottom of the first installation through groove 2801, the first barrier 2705 contacts with the first groove wall of the first installation through groove and receives a pushing force from the first groove wall, and the first barrier 2705 drives the side of the suspension 2703 away from the bottom of the first installation through groove 2801 to move toward the yielding groove 2704 under the action of the pushing force, so as to eliminate the blocking force of the first groove wall to the first barrier 2705, thereby facilitating the integral insertion of the male head 2701 into the first installation through groove 2801, and meanwhile, the first barrier 2705 is located in the first yielding through groove 2802. When two boards are staggered in the extending direction of the first installation through groove, one board is knocked to be flush with the other board, then the boards are fixed on the wall surface or the ceiling, and then edge sealing treatment is carried out on the boards so that the boards are stably fixed on the required fixing positions.

Keep away from one side of the logical groove 2801 tank bottom of first installation on the first blend stop 2705 and the lateral wall contact of the logical groove tank bottom of first installation is kept away from with the logical groove 2802 of first stepping down, and the opposite face contacts each other simultaneously pin 27 and box 28, then in the cooperation direction of pin box, with two panel stable connections, improve the synchronism in the cooperation direction.

In summary, in the present invention, the first barrier for limiting detachment of the latch is disposed on the suspension plate 2703 with one end thereof being suspended, so that when the male connector is inserted into the first installation through groove, the suspension end of the suspension plate 2703 can be pushed to move by squeezing the first barrier, and thus the first barrier with a larger size can be used, thereby increasing the locking force of the latch, increasing the external force for releasing the locking state of the latch, and further improving the stability of connection between the decorative plates. Meanwhile, the flat lock buckle designed by the invention improves the convenience of blind mounting occasions, the two plates can be quickly and simply connected with each other through the flat lock buckle, and after the male buckle and the female buckle are well matched, if the two plates are not vertically aligned, one of the plates can be adjusted along the extending direction of the first mounting through groove 2801 to be aligned with each other, the relative positions of the two plates do not need to be accurately positioned before the male buckle and the female buckle are matched, and the blind mounting difficulty is reduced.

Preferably, the cross section of the first barrier strip is triangular, one side of the first barrier strip is connected with the suspension plate 2703, the side is defined as a bottom side, the side on the first barrier strip close to the bottom of the first installation through groove is a left waist, the remaining third side is a right waist, and the included angle between the left waist and the bottom side is smaller than the included angle between the right waist and the bottom side, as shown in fig. 29, so that when a male head is inserted into the first installation through groove, the stroke of extruding the first barrier strip is longer, and the resistance force against the first groove wall of the first installation through groove is smaller; when the plate is in a locking state of the contact lock catch, the stroke of extruding the first barrier strip is shorter, so that the larger blocking force from the first groove wall of the first installation through groove is overcome, the external force required for releasing the lock catch under the abnormal condition is effectively increased, and the stability of the plate passing through the flat lock catch designed by the invention is further improved.

A right-angle through groove 30 is formed in the outer wall of the female buckle 28 and on the side close to the male buckle 27, and the extending direction of the right-angle through groove 30 is parallel to the extending direction of the first mounting through groove 2801.

When partial decorative boards are spliced, decorative lines are arranged at the wedged openings of the partial decorative boards for beautifying the wedged openings and improving the overall attractiveness of the decorative boards. And when being provided with the moulding, need set up the cell body that the corresponding moulding of stepping down on the flat hasp, consequently in this embodiment, set up the right angle through groove 30 of the moulding of stepping down. Specifically, in this embodiment, the decoration line is preferably a line body structure with an L-shaped cross section, and its horizontal plate is matched with the right-angle through slot 30, and its vertical plate is inserted into the wedge to be used as the decoration of the wedge, as shown in fig. 29.

Example 9

The present embodiment is explained about layout settings between respective modules.

As shown in fig. 1, in the scheme, two ceiling modules are arranged on the right, the ceiling plates 8 are spliced into an L-shaped plate surface, the two ceiling plates 8 are connected with each other through L-shaped corner connectors, the decorative plate flat connecting module is located between the two ceiling modules, and the decorative plate staggered overlapping module is connected with one side, away from the decorative plate flat connecting module, of one ceiling module.

The layout mode of the suspended ceiling module, the decorative plate staggered overlapping module and the decorative plate flat connecting module is not limited, and the suspended ceiling module, the decorative plate staggered overlapping module and the decorative plate flat connecting module can be adaptively adjusted according to the actual required decorative style and the actual required ceiling structure.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive work within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An integrated decorative suspended ceiling, which is characterized in that: the suspended ceiling module comprises a suspended ceiling plate (8) parallel to a horizontal plane and a suspended ceiling fastener for fixing the suspended ceiling plate (8) below a ceiling, wherein the two sides of the suspended ceiling plate (8) are respectively connected with the decorative plate horizontal connecting module and the decorative plate staggered overlapping module, and the lower surface of the suspended ceiling plate (8) is a decorative surface;

the ceiling fastener comprises a clamping plate (2) and a positioning plate (1) fixed on the upper surface of a ceiling plate (8), the upper surface of the positioning plate (1) is convexly provided with two laths which are respectively a left lath (101) and a right lath (102), and the opposite surfaces of the left lath (101) and the right lath (102) and the part of the positioning plate (1) between the left lath (101) and the right lath (102) form an installation through groove (103) with the opening size smaller than the size of the bottom of the groove;

the clamping plate (2) comprises a horizontal plate B (201) and a vertical plate B (202) vertically fixed on the upper surface of the horizontal plate B (201), one end of the horizontal plate B (201) is inclined downwards by rotating the clamping plate (2), the clamping plate (2) can be inserted into the installation through groove (103), then the clamping plate (2) is rotated reversely to enable the horizontal plate B to be parallel to the positioning plate (1), one end, close to the right lath (102), of the horizontal plate B (201) is enabled to be in contact with the right lath (102), and the other end of the horizontal plate B (201) or one end, far away from the right lath (102), of the vertical plate B is enabled to be in contact with the left lath (101);

the distance between the contact parts of the left strip plate (101) and the right strip plate (102) and the clamping plate (2) and parallel to the positioning plate (1) is L₁(ii) a The distance between the contact part of the clamping plate (2) and the right lath (102) and the contact part of the clamping plate and the left lath (101) which are parallel to the positioning plate (1) is L₂(ii) a Said L₁Less than L₂。

2. An integrated decorative ceiling as claimed in claim 1, wherein: the cross section of each batten is L-shaped, the left batten (101) and the right batten (102) are symmetrically arranged on the positioning plate (1), a vertical plate A of the left batten (101) and a vertical plate A of the right batten (102) are connected with the positioning plate (1) into a whole, and the tail end of a horizontal plate A of the left batten (101) and the tail end of a horizontal plate A of the right batten (102) are opposite to each other;

the vertical plate B (202) is positioned above the horizontal plate B (201) and close to one side of the left lath (101), the clamping plate (2) is rotated, one end, far away from the vertical plate B (202), of the horizontal plate B (201) is inclined downwards, the horizontal plate B (201) can be inserted between the vertical plates A, and the vertical plate B (202) can be inserted between the horizontal plates A; then reversely rotating the clamping plate (2) to enable the horizontal plate B (201) to be parallel to the positioning plate (1), enabling the tail end of the horizontal plate B (201) far away from the vertical plate B (202) to be in contact with the inner wall of the vertical plate A of the right lath (102), and enabling one side of the vertical plate B (202) close to the left lath (101) to be in contact with the tail end of the horizontal plate A of the left lath (101);

said L₁Is the straight line distance between the inner wall of the vertical plate A of the right lath (102) and the end surface of the horizontal plate A of the left lath (101); said L₂The distance is the straight line distance between the end face of the horizontal plate B far away from the vertical plate B (202) and the plate face of the vertical plate B contacted with the horizontal plate A of the left strip (101).

3. An integrated decorative ceiling as claimed in claim 1, wherein: the staggered overlapping module for the decorative plates comprises overlapping decorative plates and overlapping elastic sheets (17) which are parallel to the horizontal plane, the lower surfaces of the overlapping decorative plates are decorative surfaces, the number of the overlapping decorative plates is two, namely a left plate (14) and a right plate (15), the left plate (14) and the right plate (15) are arranged along a straight line A, one side of the left plate (14) and one side of the right plate (15) are in staggered overlapping, and the left plate (14) is located on one side, close to a ceiling, of the right plate (15);

one side of the lap joint elastic sheet (17) is connected with one side of the right plate (15) facing the ceiling, the other side of the lap joint elastic sheet is bent and forms a socket (19) with the right plate (15), and the end part used for lap joint on the left plate (14) is inserted into the socket (19) and is contacted with the bottom of the socket (19);

and one side of the right plate (15) far away from the left plate (14) is connected with the ceiling plate (1).

4. An integrated decorative ceiling as claimed in claim 3, wherein: two side edges parallel to the straight line A on the left plate (14) are respectively provided with an angular line assembly, the angular line assembly comprises an outer angular line (12) and an inner angular line (13), the outer angular line (12) and the inner angular line (13) are both L-shaped, the outer angular line (12) comprises a first plate A (1201) and a second plate A (1202) which are vertically connected with each other, the inner angular line (13) is positioned between the first plate A (1201) and the second plate A (1202) and comprises a first plate B (1301) and a second plate B (1302) which are vertically connected with each other, and the outer side walls of the first plate B (1301) and the second plate B (1302) are respectively contacted with the inner side walls of the first plate A (1201) and the second plate A (1202);

a tightening plate (1303) is vertically connected to one end, far away from the first plate B (1301), of the second plate B (1302), and the tightening plate (1303) and the first plate B (1301) are located on the same side of the second plate B (1302);

two ends of the left plate (14) are respectively contacted with the inner side wall of a first plate B (1301) in one corner line assembly, the second plates B (1302) are positioned on one side of the decorative surface of the left plate (14), and one ends, far away from the second plates B (1302), of the tightening plates (1303) are contacted with the decorative surface of the left plate (14); the upper and lower ends of the right plate (15) are inserted into the inner sides of the outer corner lines (12) of a corner line assembly, respectively, and the second plate A (1202) is in contact with the decorative surface of the right plate (15).

5. An integrated decorative ceiling as claimed in claim 4, wherein: a limiting plate is convexly formed on one side, far away from the second plate A (1202), of the first plate A (1201), the limiting plate is L-shaped and comprises a second plate C (1203) and a first plate C (1204), the second plate C (1203) and the first plate C (1204) are vertically connected with each other, the tail end of the second plate C (1203) is vertically connected with the first plate A (1201), the limiting plate and the second plate A (1202) are located on the same side of the first plate A (1201), and the first plate C (1204) is located right above the first plate A (1201);

the end of the first plate B (1301) remote from the second plate B (1302) is interposed between the first plate A (1201) and the first plate C (1204).

6. An integrated decorative ceiling as claimed in claim 3, wherein: one side of the lap joint elastic sheet (17) is a connecting part (1701) parallel to the right plate (15), the connecting part (1701) is connected with the right plate (15), the other side of the lap joint elastic sheet extends outwards along the direction perpendicular to the connecting part (1701) to form a contact part (1702), then extends towards the left plate (14) to form a side plate blocking part (1703), a socket (19) is arranged between the part, opposite to the side plate blocking part (1703), of the right plate (15) and the side plate blocking part (1703), and the contact part (1702) is the bottom of the socket (19).

7. An integrated decorative ceiling as claimed in claim 3, wherein: an air outlet assembly is arranged between the right plate (15) and the ceiling plate (8), the air outlet assembly comprises an overhaul plate (21), two sides of the overhaul plate (21) are respectively connected with the right plate (15) and the ceiling plate (8) through a connecting assembly, the connecting assembly comprises a fixing piece (22) and a clamping piece (23), a male head (24) is protruded from the top of the fixing piece (22), the clamping piece (23) is positioned above the overhaul plate (21), one side of the clamping piece is connected with the overhaul plate (21), the other side of the clamping piece is bent into a female port (25), the open end of the female port (25) faces downwards, and the male head (24) is inserted into the female port (25);

the fixing piece (22) positioned between the access panel (21) and the ceiling plate (8) is connected with the ceiling plate (8);

a fixing member (22) between the access panel (21) and the right panel (15) is connected to the ceiling panel (8).

8. An integrated decorative ceiling as claimed in claim 1, wherein: the decorative plate flat connection module comprises a plurality of flat connection decorative plates (27) which are sequentially arranged in parallel, two adjacent flat decoration plates (27) are connected in an inserted mode, and the decorative plates (27) which are located on one side close to the ceiling plate (8) are connected with the ceiling plate (8).

9. An integrated decorative ceiling as claimed in claim 1, wherein: two on the right side of the suspended ceiling module, L-shaped plate surfaces are spliced by suspended ceiling plates (8), the two suspended ceiling plates (8) are connected with each other through L-shaped corner connectors, the decorative plate horizontal connecting module is located between the two suspended ceiling modules, and the decorative plate staggered overlapping module is connected with one side, away from the decorative plate horizontal connecting module, of one suspended ceiling module.