CN116025098A

CN116025098A - Hook-up type bathroom suspended ceiling and mounting mode thereof

Info

Publication number: CN116025098A
Application number: CN202310175207.1A
Authority: CN
Inventors: 丁欣欣; 王文广; 周东珊; 项欣雨; 钟亮
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-04-28

Abstract

The invention relates to the technical field of assembled suspended ceilings, in particular to a hooked bathroom suspended ceiling and an installation mode thereof. The hooked bathroom ceiling is used in an installation space comprising a pair of first side walls and a pair of second side walls, wherein wallboards are arranged on the first side walls and the second side walls; the suspended ceiling comprises an integral suspended ceiling plate connected with a top wall body through a keel, the integral suspended ceiling plate comprises a trimming end and at least one lamp end, the trimming end is connected with a first side wall body or a second side wall body through a trimming piece, and the lamp end is connected with the second side wall body through a backlight lamp groove piece. In the application, the assembly among the suspended ceiling plate, the keels and the hook pieces can be completed on the ground; simultaneously after the edge collecting piece and the light returning lamp groove piece are respectively arranged on the side wall body, the suspended ceiling plate is lifted up, so that keels are respectively lapped and hooked on the edge collecting piece and the light returning lamp groove piece, and the suspended ceiling plate can be arranged, and the operation is more convenient.

Description

Hook-up type bathroom suspended ceiling and mounting mode thereof

Technical Field

The invention relates to the technical field of assembled suspended ceilings, in particular to a hooked bathroom suspended ceiling and an installation mode thereof.

Background

The ceiling decoration is a decoration method commonly adopted in indoor designs, can increase layering sense of indoor space, and plays a role in beautifying and decorating. The current decoration industry is developing towards industrialization, modularization and assembly type installation, namely, all parts needed for decoration are produced in a factory, and then transported to a decoration site for combined installation, so that the traditional operations of measuring, cutting and the like of the parts in the decoration site are omitted, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved by adopting the assembly type installation in the suspended ceiling process of a kitchen and a toilet, the construction site is tidier and attractive, excessive decoration material garbage is not generated, and the decoration construction form is more environment-friendly.

In the decoration style of present, a lamp is often additionally arranged in a suspended ceiling to improve the attractiveness, a strip-shaped lamp strip is often used for the lamp, the lamp strip is conveniently placed, the lamp light is effectively scattered out, and a return light lamp groove is required to be formed in the suspended ceiling. The light trough is generally arranged between a suspended ceiling and a side wall body, such as the special-shaped keel suspended ceiling light trough disclosed in patent document with the publication number CN212224366U, the light trough comprises a first edge-extending keel, a second edge-extending keel, a light trough top keel, a light trough side keel, a light trough bottom keel, a first suspender, a second suspender and a gypsum board, wherein the first edge-extending keel is fixed on the wall surface, one end of the light trough top keel is clamped in a notch of the first edge-extending keel, the other end of the light trough top keel is clamped in a notch of the first F-shaped keel, the lower end of the first suspender is connected with the first F-shaped keel, the first F-shaped keels are respectively connected with the light trough side keels, the lower end of the light trough side keels is clamped in a notch of the second edge-extending keel, the second edge-extending keels are fixed on the light trough bottom keels through bolts, the upper end surface of the light trough bottom keels, which is positioned on the lower part of the light trough top keels, is fixedly connected with the second suspender.

In this application, the installation mode of bolted connection is mostly adopted between the part, such as bolted connection between first edge-extended fossil fragments and the wall, the bolted connection between the light trough bottom fossil fragments that are used for installing the gypsum board and the second edge-extended fossil fragments, the bolted connection of second edge-extended fossil fragments and light trough side fossil fragments, the bolted connection of light trough side fossil fragments and first F type fossil fragments etc.. When the assembly is carried out, all parts are required to be sequentially lifted for assembly, and when the assembly is carried out, all parts are required to be sequentially carried out, so that the problems of inconvenient assembly and inconvenient subsequent disassembly and maintenance are solved.

Disclosure of Invention

The invention aims to solve the problems and provides a conveniently-installed hooked bathroom ceiling and an installation mode thereof.

The technical scheme for solving the problem is that the invention provides a hooked bathroom ceiling which is used in an installation space comprising a pair of first side walls and a pair of second side walls, wherein wallboards are arranged on the first side walls and the second side walls; the ceiling comprises an integral ceiling plate connected with a top wall body through a keel, the integral ceiling plate comprises a trimming end and at least one lamp end, the trimming end is connected with a first side wall body or a second side wall body through a trimming piece, and the lamp end is connected with the second side wall body through a backlight lamp groove piece;

the edge collecting piece comprises a wallboard connecting structure connected with a wallboard and a ceiling board connecting structure connected with the edge collecting end; the suspended ceiling plate connecting structure is Z-shaped and comprises a limiting part which is abutted with the side surface of the edge folding end, a receiving part which is arranged at one end of the limiting part and is used for being overlapped by the edge folding end, and a reinforcing part which is arranged at the other end of the limiting part and is flush with the back surface of the integral suspended ceiling plate; the keel comprises a protruding part protruding out of the edge folding end, and the protruding part is lapped on the reinforcing part;

the light-returning light trough piece comprises a light trough section bar and a fixed pipe, wherein two ends of the fixed pipe in the length direction are respectively connected with a first side wall body, the light trough section bar comprises a heightening plate connected with the fixed pipe and a light-returning plate arranged between the heightening plate and a wallboard, and a light-returning light trough is formed among the heightening plate, the light-returning plate and the wallboard; the keels are connected with the fixed pipe through a hook piece.

Preferably, the wallboard connecting structure comprises a back connecting part abutting against the back surface of the wallboard, a top connecting part abutting against the top surface of the wallboard, and a positive connecting part connected with the front surface of the wallboard; the positive connection portion is connected with the reinforcement portion.

In the present invention, a tightening block is provided between the positive connection portion and the front surface of the wall plate, and one end of the tightening block is in contact with the front surface of the wall plate, and the other end of the tightening block is connected to the positive connection portion.

Preferably, the horizontal plane of the abutting block is higher than the horizontal plane of the reinforcing part.

Preferably, the front surface of the wallboard is provided with a supporting plate, and the top surface of the supporting plate is abutted with the abutting block.

Preferably, the hooking member includes a keel connecting portion connected to the keel and a lap portion overlapped on the top surface of the fixing tube.

Preferably, the hook member further includes an insertion portion interposed between the fixing tube and the raised plate.

As the optimization of the invention, the keel is in a shape of a Chinese character 'ji', and comprises a top, vertical parts respectively arranged at two ends of the top and folded edge parts arranged at the vertical parts, wherein the two folded edge parts are connected with the integral ceiling plate; the hook comprises two keel connecting parts, wherein the two keel connecting parts are respectively arranged at two ends of the lap joint part, and the two keel connecting parts are respectively connected with the two vertical parts of the keels.

Preferably, the lamp end comprises a mounting part positioned in the back light lamp groove, and the mounting part is provided with a lamp.

The invention also aims to provide an installation mode of the hook-up type bathroom ceiling, which comprises the following steps:

s1, installing a side collecting piece on a first side wall body or a second side wall body, and installing a back light lamp groove piece on the second side wall body;

s2, lifting the integral ceiling plate 1 to enable the protruding portion of the keel to be overlapped on the reinforcing portion and enable the hooking piece to be hooked on the fixed pipe.

The invention has the beneficial effects that:

1. in the application, the assembly among the suspended ceiling plate, the keels and the hook pieces can be completed on the ground; simultaneously after the edge collecting piece and the light returning lamp groove piece are respectively arranged on the side wall body, the suspended ceiling plate is lifted up, so that keels are respectively lapped and hooked on the edge collecting piece and the light returning lamp groove piece, and the suspended ceiling plate can be arranged, and the operation is more convenient.

2. In this application, the light-returning light trough spare is got rid of and is played the effect of returning light outside, still forms the receipts limit structure between whole furred ceiling board and the second side wall body naturally, and the furred ceiling need not further to install and receives the limit spare, has improved the simplicity of furred ceiling installation to the cost is reduced.

Drawings

FIG. 1 is a front view of a drop-on toilet ceiling;

FIG. 2 is a schematic view of a construction of a hook-and-loop toilet ceiling;

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

FIG. 4 is a schematic view of the installation of a edging piece in a hook-and-loop toilet ceiling;

FIG. 5 is a schematic illustration of the installation of a light-reflecting troffer in a hook-and-loop bathroom ceiling;

FIG. 6 is a schematic view of a hook member of a drop-on bathroom ceiling;

in the figure: integral ceiling plate 1, receiving end 11, lamp end 12, lamp 13, keel 2, wallboard 3, support plate 31, receiving member 4, limiting portion 41, receiving portion 42, reinforcing portion 43, back connecting portion 44, top connecting portion 45, positive connecting portion 46, abutting block 47, backlight trough member 5, heightening plate 51, backlight plate 52, fixing tube 53, hooking member 6, keel connecting portion 61, lap joint portion 62, and insertion portion 63.

Detailed Description

The following is a specific embodiment of the present invention, and the technical solution of the present invention is further described with reference to the accompanying drawings, but the present invention is not limited to these examples.

A hooked toilet ceiling, as shown in fig. 1 and 2, is used in an installation space having a pair of opposing first side walls, a pair of opposing second side walls, and the first side walls and the second side walls being substantially vertical. The first side wall body and the second side wall body are collectively called a side wall body, and wallboards 3 are arranged on the side wall bodies. In this embodiment, the first side wall and the second side wall are not shown in the figure, and in fig. 1, both the left and right wall boards 3 are wall boards disposed on the second side wall; in fig. 2, the front and rear wall boards 3 are wall boards disposed on the first side wall body.

The wall panel 3 may be attached to the side wall body in any manner, such as by gluing, dry hanging, screw attachment, etc. In this embodiment, the wallboard 3 made of a material with a certain supporting hardness, such as gypsum board, thickened ceramic tile, etc., is selected; the wallboard 3 is mounted on the side wall body in a screw and adhesive auxiliary dry hanging mode, for example, firstly, a section bar with a groove structure is nailed into the side wall body through screws, a section bar with an insert block structure is nailed into the back surface of the wallboard 3 through screws, the mounting is realized through the matching of the grooves and the insert blocks, and meanwhile, adhesive can be coated between the grooves and the insert blocks to further improve the strength; furthermore, a profile for fixing the bottom end of the wall plate 3, such as a U-shaped profile, can be provided on the floor of the installation space, the bottom plate of which is screwed into the floor, and the bottom end of the wall plate 3 is inserted into the U-shaped groove. The height of the wallboard 3 does not exceed the height of the side wall body, and the specific height of the wallboard 3 is correspondingly set according to the installation height of the follow-up suspended ceiling and the backlight lamp groove.

The furred ceiling is mainly by a monolithic structure that a plurality of furred ceiling boards splice, install at the top of this installation space. Wherein the ceiling board is connected with the top wall body by a keel 2. As shown in fig. 2, the length direction of the keels 2 is parallel to the length direction of the suspended ceiling, and the number of keels 2 arranged on the back of each suspended ceiling is not limited, and one to two keels can be used. The structure of the keel 2 is not limited, square pipe type, I-shaped and several-shaped keels are adopted in the embodiment, as shown in fig. 2 and 3, namely, the keel 2 comprises two folded edge parts which are respectively parallel to the suspended ceiling plate and are connected or welded through screws, the two folded edge parts are respectively connected with a vertical part, the two vertical parts are connected through a top part, and the folded edge parts, the vertical part and the top part are generally integrally formed. The several keels are generally hooked and connected with the square pipe installed on the top wall body through a hooking piece, for example, an S-shaped hooking piece can be adopted, one end of the S-shaped hooking piece is inserted between the edge folding portion and the ceiling plate, then the edge folding portion 21, the hooking piece and the ceiling plate are fixedly connected, and the other end of the S-shaped hooking piece is lapped on the square pipe. The splicing mode between the adjacent suspended ceiling boards is not limited, so that the side surfaces of the suspended ceiling boards can be directly abutted; the splicing structure can also be connected by adopting a splicing structure, for example, a groove is formed in the side face of the suspended ceiling plate, the splicing structure can be an inverted T-shaped section bar, two ends of the splicing structure in the horizontal direction are respectively inserted into the grooves of two adjacent common suspended ceiling plates, and one end of the splicing structure in the vertical direction is further provided with a lapping plate and the like to be connected with square pipes arranged on the top wall body.

Because the area of the suspended ceiling plate and the actual area of the installation space cannot be completely matched, a gap exists between the suspended ceiling integral structure and the side wall body, and at the moment, the end part of the suspended ceiling integral structure and the side wall body are required to be connected through the edge collecting piece 4 and the gap between the end part and the side wall body is required to be filled. Meanwhile, in some decoration schemes, lamps are required to be additionally arranged on the back of the suspended ceiling, and light is exposed through reflection and scattering, so that a return light lamp groove piece 5 is also required, and the return light lamp groove piece 5 is also generally arranged between the end part of the suspended ceiling integral structure and the side wall body and has a edging effect. In this application, because the installation structure between the suspended ceiling overall structure and the side wall body is mainly discussed, for convenience of explanation, this overall structure formed by splicing a plurality of suspended ceiling boards is denoted as an overall suspended ceiling board 1. In the integral ceiling board 1, a keel 2 is arranged on each ceiling board; on the whole, the integral ceiling board 1 is provided with a plurality of parallel keels 2.

Gaps are respectively formed between the four end parts of the integral ceiling plate 1 and the four side wall bodies, edges are respectively required to be folded, and meanwhile, in consideration of the application of the lamp, a light-returning lamp groove piece 5 is arranged between one end part of the four end parts and the side wall bodies, and a common edge folding piece 4 is arranged between the other three end parts and the side wall bodies; a backlight lamp groove piece 5 is arranged between two opposite end parts and the side wall body respectively, and a common edge collecting piece 4 is arranged between the other two opposite end parts and the side wall body respectively; the end of the backlight lamp groove 5 arranged between the side wall body and the lamp end 12 is marked as a lamp end, and the end of the receiving edge 4 arranged between the side wall body and the lamp end 11 is marked as a receiving edge.

In this embodiment, the installation mode of the light-returning lamp groove 5 and the three side-collecting parts 4 is adopted for description, as shown in fig. 1 and 2, the side-collecting end 11 is connected with the first side wall body or the second side wall body through the side-collecting parts 4, and the lamp end 12 is connected with the second side wall body through the light-returning lamp groove 5. During installation, the edge collecting piece 4 and the backlight lamp groove piece 5 are firstly respectively installed on the side wall body, and then the ceiling plate is lifted.

For the edging 4, the mounting of the edging 4 between the edging end 11 and the second side wall body is first seen. As shown in fig. 4, the edging member 4 is an integrally formed section bar, and includes a wallboard connecting structure connected with the wallboard 3, and a ceiling board connecting structure connected with the edging end 11. The wallboard connection structure is the reverse U-shaped, including a horizontally top connecting portion 45, and set up respectively perpendicularly in the back connecting portion 44 and the just connecting portion 46 of top connecting portion 45 both ends, furred ceiling roof connection structure is connected with just connecting portion 46. During installation, the wallboard connecting structure is inserted at the top end of the wallboard 3 through the inverted U-shaped groove of the wallboard connecting structure. The length of the top connection 45 may be designed to be substantially the same as the thickness of the wall panel 3 such that the back connection 44, top connection 45, front connection 46 abut the back, top, front of the wall panel 3, respectively, after the wall panel connection is mounted to the wall panel 3. Because the ceiling board that needs to accept certain gravity will be installed on the positive connecting portion 46, the ceiling board connecting structure is easy to drive the positive connecting portion 46 to buckle towards the direction of the wallboard 3 after receiving gravity, so this embodiment designs the length of the top connecting portion 45 to be greater than the thickness of the wallboard 3 to set up the tight piece 47 in the one side that the positive connecting portion 46 is close to the wallboard 3, make the wallboard connecting structure install on the wallboard 3 after, back connecting portion 44, top connecting portion 45 respectively with the back of wallboard 3, the top surface, but leave the clearance between the front of positive connecting portion 46 and wallboard 3, the free end tip of tight piece 47 supports tightly with the front of wallboard 3. When the ceiling board connecting structure is driven to bend towards the wallboard 3 after being subjected to gravity, the positive connecting part 46 is driven to drive the free end of the abutting block 47 to move inwards and upwards, and the free end of the abutting block 47 abuts against the wallboard 3, so that the bending tendency is limited by the stop and friction force of the wallboard 3, and the stability of the edge collecting piece structure is improved. The free end face of the abutment block 47 is therefore preferably provided with a texture for increasing friction. Based on this, when the wallboard connecting structure is installed, firstly, a layer of structural adhesive is coated on the back surface or/and the back connecting part 44 of the wallboard 3 and the top surface or/and the top connecting part 45 of the wallboard 3, and then the wallboard connecting structure is moved downwards, so that the back connecting part 44 is inserted into the gap between the wallboard 3 and the second side wall body; continuing to move the trim piece downward so that the top connection 45 abuts against the top surface of the wall panel 3, and then pushing the trim piece inward so that the end of the abutment block 47 abuts against the front surface of the wall panel 3; finally, screws are driven into the positive connection 46, the tail of which is inserted into the wall panel 3, preferably longer screws, so that the tail of the screws can also be inserted into the back connection 44 and even into the second side wall body. The back of the wall panel 3 and/or the back connection 44 may be filled with more structural adhesive to compensate for the gap between the wall panel 3 and the back connection 44. In addition, in this case, if the gap between the back connection portion 44 and the second sidewall body is large, it may be filled with structural adhesive.

The ceiling board connection structure is Z-shaped, and comprises a limit part 41 parallel to the side surface of the edge folding end 11, a bearing part 42 and a reinforcing part 43 which are respectively and vertically arranged at two ends of the limit part 41, wherein the other end of the reinforcing part 43 is vertically connected with the positive connection part 46. Note that the level of the abutting block 47 is controlled to be higher than that of the reinforcing portion 43, otherwise the connection between the reinforcing portion 43 and the positive connection portion 46 may be bent or broken before the bending of the positive connection portion 46 is caused by the ceiling tile connection structure, which may not perform the above-mentioned structural reinforcement function.

When the installation end is used as a ceiling board of the edging end 11, firstly, the lengthening of the keel 2 needs to be completed on the ground, namely, a wood plastic block is nailed into the back of the keel, one end of the wood plastic block is abutted against the end of the keel 2, and the other end of the wood plastic block protrudes out of the end face of the edging end 11. In lengthening the keel 2, the length of the reinforcement 43 may first be measured to control the portion of the keel 2 protruding from the beaded end 11, i.e., the length of the protruding portion is substantially the same as the length of the reinforcement 43. Then according to the direction of fig. 4, the ceiling plate is lifted obliquely in a manner that the left side is up and the right side is down, and after the ceiling plate is lifted up to pass through the gap between the left edging piece 4 and the right ceiling plate, the ceiling plate is rotated to be horizontal, and then the ceiling plate is moved down, so that the edging end 11 is lapped on the bearing part 42, and the protruding part is lapped on the reinforcing part 43; then, a screw is driven into the reinforcing part 43, so that the tail part of the screw sequentially passes through the reinforcing part 43 and the protruding part to complete fixation. Wherein nail holes may be provided in advance in the reinforcement 43 for positioning.

After the installation, based on the structure of the edge collecting piece 4, a secondary ladder-shaped structure is formed between the second side wall body and the suspended ceiling, at the moment, a supporting plate 31 can be additionally arranged on the front surface of the wall body 3, the top surface of the supporting plate 31 is abutted against a tight abutting block 47, and the front surface is abutted against one surface, close to the wall plate 3, of the positive connecting part 46 so as to seal a part of step structure, and the dust accumulation is prevented from being difficult to clean; meanwhile, the top end of the supporting plate 31 is inserted and abutted between the abutting block 47 and the positive connecting part 46, so that a certain structural strengthening effect is achieved; in addition, the connection between the supporting plate 31 and the wallboard 3 can be designed as detachable connection, such as adhesive connection, and the structural style can be freely replaced according to the requirement of a user, thereby improving the practicability.

Looking again at the installation of the edging 4 between the edging 11 and the first side wall, as shown in fig. 2, the construction and installation of the edging 4 is substantially identical to that described above, but in this case only the edging 11 is overlapped on its abutment 42. Therefore, a reinforcing block can be additionally arranged on the back of the suspended ceiling plate 1, one end of the reinforcing block protrudes out of one end of the suspended ceiling plate in the width direction, the part of the reinforcing block protruding out of the suspended ceiling plate is lapped on the reinforcing part 43 of the edging piece 4 arranged on the first side wall body, and after lapping is finished, the reinforcing block is still fixed at the reinforcing part 43 by adopting a screw from bottom to top. Further, the other end of the reinforcing block is lengthened so that the reinforcing block is overlapped on the folded edge portion of the keel 2 adjacent thereto, which is pressed on the keel 2 to improve the installation strength between the ceiling plate and the keel 2. Considering that the hemming portion has a certain thickness, the end of the reinforcing block is provided with a half groove into which the hemming portion is inserted.

As for the backlight socket 5, as shown in fig. 5, the backlight socket 5 includes a socket profile, and a fixing tube 53 for supporting the socket profile. The two ends of the fixing tube 53 in the length direction are respectively connected with the first side wall bodies, the connection mode is not limited, preferably, the two first side wall bodies are respectively provided with L-shaped fixing pieces, the vertical plates of the fixing pieces are connected with the first side wall bodies through expansion bolts, the horizontal plates of the fixing pieces are used for overlapping the end parts of the fixing tube 53, and the fixing tube 53 is reinforced by welding, screw connection and other modes after being overlapped to the horizontal plates. And an inclined reinforcing plate is further arranged between the bottom surface of the horizontal plate and the first side wall body to form a triangular supporting structure, so that the fixing piece is prevented from being deformed under stress.

The lamp groove profile is L-shaped and comprises a vertical heightening plate 51 and a horizontal light returning plate 52, and the length of the light returning plate 52 is required to be larger than the distance between the side surface of the lamp end 12 and the second side wall body. The heightening plate 51 and the light returning plate 52 may be integrally formed, as shown in fig. 5, in this embodiment, firstly, one end of the heightening plate 51 and one end of a horizontal plate are cut into 45 ° and then are vertically spliced, a triangular block is plugged into an included angle between the heightening plate 51 and the horizontal plate, a screw is adopted to sequentially pass through the triangular block and the heightening plate 51, and meanwhile, another screw is adopted to sequentially pass through the triangular block and the horizontal plate, so that connection between the heightening plate 51 and the horizontal plate is completed; then the light return plate 52 is tightly attached to the horizontal plate, and then the light return plate 52, the horizontal plate and the triangular block are sequentially penetrated through by screws, so that the connection between the heightening plate 51 and the light return plate 52 is completed.

The connection manner of the raised plate 51 and the fixed pipe 53 is not limited, for example, in this embodiment, as shown in fig. 2, the raised plate 51 and the fixed pipe 53 are connected by a plurality of L-shaped corner brackets, the vertical plates of the corner brackets are parallel to and connected with the raised plate 51, and the horizontal plates are parallel to and connected with the top surface of the fixed pipe 53, wherein the connection manner may be screw connection or welding.

When the lamp trough profile is installed, the connection between the heightening plate 51 and the light returning plate 52 and the connection between the fixing pipe 53 and the heightening plate 51 are finished on the ground, and the fixing piece of the fixing pipe 53 is installed at the corresponding position of the first side wall body. Then wholly lift up for the tip overlap joint of return light plate 52 is on the wallboard 3 top surface of second side wall body, and the both ends overlap joint of fixed pipe 53 is on two mounting horizontal plates, and after the adjustment position, can fix through modes such as gluing, screw between return light plate 52 and the wallboard 3 top surface, fixes through modes such as screw, welding between fixed pipe 53 and the mounting. At this time, it can be seen that an inverted U-shaped backlight groove is formed between the raised plate 51, the backlight plate 52 and the wall plate 3.

When the mounting end is used as a ceiling board for the lamp end 12, the ceiling board and the keel 2 are first installed on the ground, and the installation position of the keel 2 is controlled, as shown in fig. 5, so that the end of the keel 2 does not exceed the side of the ceiling board, leaving a space on the back of the lamp end 12. While the hooking element 6 is added to the portion of the keel 2 near the lamp end 12. As shown in fig. 2 and 6, the hooking member 6 includes two keel connecting parts 61, and the two keel connecting parts 61 are respectively parallel to and connected with the two vertical parts of the keel 2; the hook 6 further includes a lap portion 62 for lap-jointing to the top surface of the fixed pipe 53, and the two keel connecting portions 61 are respectively provided at both ends of the lap portion. After the ceiling plate, the keel 2 and the hooking members 6 are mounted, the ceiling plate, the keel 2 and the hooking members 6 are lifted up, so that the overlapping portions of the hooking members 6 overlap the fixed pipes 53. In order to increase the overlap strength, the hooking member 6 further includes an insertion portion 63 for being interposed between the fixing tube 53 and the elevation plate 51. In order to achieve this, it is necessary to leave a corresponding gap between the raised plate 51 and the fixed tube 53 during the installation of the two. Meanwhile, in order to facilitate the installation, in the case where the insertion portion 63 is provided, it is necessary to reduce the height of the elevation plate 51, avoiding the insertion of the stopper insertion portion 63. At this time, after the ceiling plate is installed, a gap exists between the blank portion on the back of the lamp end 12 and the bottom end of the heightening plate 51, and at this time, an L-shaped corner brace can be additionally arranged, so that the upper end of the vertical plate is attached to and connected with the heightening plate 51, and the horizontal plate is attached to and connected with the blank portion of the ceiling plate.

After the installation, a part of the lamp end 12 is positioned in the light returning lamp groove, which is called an installation part, and the lamp 13 is installed on the back of the installation part, so that light returning can be realized. The lamp 13 is preferably detachably mounted by gluing, etc., so that the lamp is convenient for subsequent maintenance and replacement. Meanwhile, in order to avoid the rough edge of the lamp end 12 from hurting operators, a layer of protective sleeve is arranged on the lamp end 12 so as to wrap the edge of the lamp end 12.

Based on above-mentioned hook-and-loop bathroom furred ceiling, its mounting means includes following steps:

s1, installing a side collecting piece 4 on a first side wall body or a second side wall body, and installing a back light lamp groove piece 5 on the second side wall body;

s2, lifting the end part to serve as a ceiling plate of the edge folding end 11, and overlapping the protruding part of the keel 2 on the reinforcing part 43; the lifting end serves as a ceiling plate for the luminaire end 12, so that the hooking element 6 hooks onto the fixing tube 53.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a collude formula bathroom furred ceiling for in the installation space that includes a pair of first side wall body and a pair of second side wall body, all be equipped with wallboard (3) on first side wall body and the second side wall body; the method is characterized in that: the suspended ceiling comprises an integral suspended ceiling plate (1) connected with a top wall body through a keel (2), the integral suspended ceiling plate (1) comprises a trimming end (11) and at least one lamp end (12), the trimming end (11) is connected with a first side wall body or a second side wall body through a trimming piece (4), and the lamp end (12) is connected with the second side wall body through a light-reflecting lamp groove (5);

the edge collecting piece (4) comprises a wallboard connecting structure connected with the wallboard (3) and a ceiling board connecting structure connected with the edge collecting end (11); the suspended ceiling board connecting structure is Z-shaped and comprises a limiting part (41) which is abutted with the side surface of the edge folding end (11), a bearing part (42) which is arranged at one end of the limiting part (41) and is overlapped by the edge folding end (11), and a reinforcing part (43) which is arranged at the other end of the limiting part (41) and is flush with the back surface of the integral suspended ceiling board (1); the keel (2) comprises a protruding part protruding out of the edge folding end (11), and the protruding part is overlapped on the reinforcing part (43);

the light-returning lamp groove piece (5) comprises a lamp groove section bar and a fixed pipe (53), wherein two ends of the fixed pipe (53) in the length direction are respectively connected with a first side wall body, the lamp groove section bar comprises a heightening plate (51) connected with the fixed pipe (53) and a light-returning plate (52) arranged between the heightening plate (51) and the wallboard (3), and a light-returning lamp groove is formed among the heightening plate (51), the light-returning plate (52) and the wallboard (3); the keels (2) are connected with the fixed pipes (53) through hook pieces (6).

2. The hooked toilet ceiling according to claim 1, characterised in that: the wallboard connecting structure comprises a back connecting part (44) which is abutted with the back surface of the wallboard (3), a top connecting part (45) which is abutted with the top surface of the wallboard (3), and a positive connecting part (46) which is connected with the front surface of the wallboard (3); the positive connection portion (46) is connected to the reinforcement portion (43).

3. The hooked toilet ceiling according to claim 2, characterised in that: a propping block (47) is arranged between the positive connecting part (46) and the front surface of the wallboard (3), one end of the propping block (47) is propped against the front surface of the wallboard (3), and the other end of the propping block is connected with the positive connecting part (46).

4. A hooked toilet ceiling according to claim 3 characterised in that: the horizontal plane of the abutting block (47) is higher than the horizontal plane of the reinforcing part (43).

5. A hooked toilet ceiling according to claim 3 characterised in that: the front of the wallboard (3) is provided with a supporting plate (31), and the top surface of the supporting plate (31) is abutted with the abutting block (47).

6. The hooked toilet ceiling according to claim 1, characterised in that: the hooking member (6) comprises a keel connecting part (61) connected with the keel (2) and a lap joint part (62) lap-jointed with the top surface of the fixed pipe (53).

7. The hooked-up bathroom ceiling of claim 6, further comprising: the hooking member (6) further comprises an insertion portion (63) interposed between the fixing tube (53) and the heightening plate (51).

8. The hooked-up bathroom ceiling of claim 6, further comprising: the keel (2) is in a shape like a Chinese character 'ji', and comprises a top, vertical parts respectively arranged at two ends of the top, and folded edge parts arranged at the vertical parts, wherein the two folded edge parts are connected with the integral ceiling plate (1); the hooking piece (6) comprises two keel connecting parts (61), the two keel connecting parts (61) are respectively arranged at two ends of the lap joint part (62), and the two keel connecting parts (61) are respectively connected with two vertical parts of the keel (2).

9. The hooked toilet ceiling according to claim 1, characterised in that: the lamp end (12) comprises a mounting part positioned in the back light lamp groove, and the mounting part is provided with a lamp (13).

10. A method of installing a drop-on bathroom ceiling as defined in any one of claims 1 to 9, wherein: the method comprises the following steps:

s1, installing a side collecting piece (4) on a first side wall body or a second side wall body, and installing a back light lamp groove piece (5) on the second side wall body;

s2, lifting the integral ceiling board (1) to enable the protruding portion of the keel (2) to be overlapped on the reinforcing portion (43) and enable the hooking piece to be hooked on the fixed pipe (53).