CN215484306U - Device for fixing and decorating decorative plate - Google Patents

Device for fixing and decorating decorative plate Download PDF

Info

Publication number
CN215484306U
CN215484306U CN202121237482.4U CN202121237482U CN215484306U CN 215484306 U CN215484306 U CN 215484306U CN 202121237482 U CN202121237482 U CN 202121237482U CN 215484306 U CN215484306 U CN 215484306U
Authority
CN
China
Prior art keywords
fixing
decorative
plate
decorating
limiting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202121237482.4U
Other languages
Chinese (zh)
Inventor
芦健
王鑫亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Shikong Sihai Construction Co ltd
Original Assignee
Beijing Shikong Sihai Construction Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Shikong Sihai Construction Co ltd filed Critical Beijing Shikong Sihai Construction Co ltd
Priority to CN202121237482.4U priority Critical patent/CN215484306U/en
Application granted granted Critical
Publication of CN215484306U publication Critical patent/CN215484306U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The application provides a be used for decorative board to fix and decorate and use device belongs to decorative board technical field. The device for fixing and decorating the decorative plate comprises a fixing component and a decorating component. In the above-mentioned realization process, through using four fixed subassemblies alright fix four angles of decorative board, and then alright fix the decorative board, then alright seal the clearance between two adjacent decorative boards with the sealing strip, when needing to dismantle the change to the decorative board, make the adapter sleeve who fixes the fixed plate outside at four angles of decorative board break away from the fixed plate, and then can make fastening bolt's bolt head expose, and then alright dismantle fastening bolt with the help of the instrument, and then alright dismantle the fixed plate, and then alright dismantle the change to the decorative board, make to the decorative board install fixed with dismantle all comparatively simple and convenient when changing, and improved pleasing to the eye degree greatly through adapter sleeve and seven color lamps.

Description

Device for fixing and decorating decorative plate
Technical Field
The application relates to the field of decorative boards, in particular to a device for fixing and decorating a decorative board.
Background
The decorative board is made of thermosetting laminated plastic which is chemically treated by various special papers and is made of high-temperature and high-pressure adhesive, can be printed with various wood grains or patterns on the board surface, is bright and flat, has bright and beautiful color and is widely applied to the decoration of the interior of a house.
In some relevant decorative board fixing device, fix the decorative board mostly through cement mortar or fossil fragments, and use cement mortar or fossil fragments all can be comparatively loaded down with trivial details inconvenience when fixing the decorative board: need dispose cement and mortar in advance when using cement mortar and mix, and need assemble the fossil fragments in advance when using the fossil fragments fixedly to use cement mortar or fossil fragments to fix the decorative board, when making to dismantle the change the decorative board in the later stage, also can be comparatively difficult inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the application provides a be used for decorative board fixed and decorate and use device, aim at improving and install fixed and dismantle the problem of all comparatively difficult loaded down with trivial details inconvenience when changing the decorative board.
The embodiment of the application provides a be used for decorative board to fix and decorate and use device, including fixed subassembly and decorative component.
The fixing assembly comprises a fastening bolt, a fixing plate, an elastic piece and a limiting rod, the fastening bolt rotatably penetrates through the center of the fixing plate, a connecting hole is formed in the fixing plate, a limiting groove is formed in the edge of the upper surface of the fixing plate, the bottom of the limiting groove is communicated with the connecting hole, one end of the elastic piece is fixedly connected with one end of the connecting hole, a rod body of the limiting rod slides in the connecting hole, one end of the limiting rod is fixedly connected with the other end of the elastic piece, one end of the limiting rod, which is far away from the elastic piece, slides and is inserted in the connecting hole, and one end of the limiting rod, which is far away from the elastic piece, is obliquely arranged.
The decorative assembly comprises a connecting sleeve, a limiting block and a seven-color lamp, the connecting sleeve is slidably sleeved on the fixed plate, the limiting block is fixedly connected to the inner wall of the connecting sleeve, the limiting block is slidably inserted into the limiting groove, the limiting block corresponds to the limiting rod, and the seven-color lamp is connected to the top of the connecting sleeve.
In the implementation process, the wall surface is pretreated, such as flattening and sanding, then the connecting sleeve is separated from the fixed plate, then one corner of the decorative plate is positioned between the fixed plate and the wall surface, then the fastening bolt is rotated into the wall body by using a tool matched with the fastening bolt, and then the fixed plate is driven to move towards the wall surface, and then the decorative plate is extruded and fixed, and similarly, the four corners of the decorative plate can be fixed by using four fixing components, so that the decorative plate can be fixed, then the gap between two adjacent decorative plates can be sealed by using the sealing strip, then a worker sleeves the connecting sleeve on the fixed plate, and the limiting block is inserted into the limiting groove, then the connecting sleeve is pushed towards the direction of the fixed plate, so that the limiting block can extrude the limiting rod into the connecting hole, and further extrude the elastic piece, and the gag lever post can extrude the stopper under the effect of elastic component elasticity, and then fix the connecting sleeve, when needing to dismantle the change to the decorative board, make the connecting sleeve who fixes the fixed plate outside at four angles of decorative board break away from the fixed plate, and then can make fastening bolt's bolt head expose, and then alright dismantle fastening bolt with the help of the instrument, and then alright dismantle the fixed plate, and then alright dismantle the change to the decorative board, make and all comparatively simple and convenient when installing fixedly and dismantling the change to the decorative board, and improved pleasing to the eye degree greatly through connecting sleeve and seven color lamps.
In a particular embodiment, the fastening bolt is a self-tapping screw.
In the implementation process, the self-tapping screw can be conveniently connected with a wall surface on which the decorative plate needs to be mounted.
In a specific embodiment, the lower surface of the fixing plate is provided with a non-slip pad, and the fastening bolt rotates the center of the non-slip pad passing through.
In the above-mentioned realization process, the slipmat is used for the antiskid, when the fixed plate extrusion decorative board and fix it, the slipmat can make the effect of the fixed decorative board of fixed plate better.
In a specific embodiment, the plate body of the fixing plate is provided with a threading hole, and the pad body of the non-slip mat is provided with a through hole which is communicated with the threading hole.
In the implementation process, the threading hole and the through hole are used for the transmission line to pass through.
In a specific embodiment, the end surface of the limiting rod, which is far away from one end of the elastic part, is provided with a first anti-slip line.
In the implementation process, the first anti-slip patterns can increase the effect of fixing objects by the limiting rod.
In a specific embodiment, the resilient member is a spring.
In a specific embodiment, the fixed assembly further comprises four limiting plates, the four limiting plates are uniformly connected to the lower surface of the fixed plate, and the four limiting plates are circularly distributed.
In the implementation process, the limiting plate is located between the two decorative plates and is used for limiting the decorative plates, and the decorative plates can be fixed by the aid of the fixing plate.
In a specific embodiment, the plate bodies of the four limiting plates are all fixed to penetrate through the pad body of the non-slip mat.
In a specific embodiment, the outer wall of the connecting sleeve is provided with two through openings, and the two through openings are symmetrically arranged.
In the implementation process, the port enables a worker to conveniently detach the connecting sleeve from the fixing plate.
In a specific implementation scheme, one side of the limiting block, which is far away from the connecting sleeve, is provided with second anti-slip lines, and the second anti-slip lines correspond to the first anti-slip lines.
In the implementation process, the second anti-skid lines can improve the effect of fixing the limiting block by the limiting rod.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic cross-sectional view of an apparatus for fixing and decorating a decorative plate according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a fixing assembly according to an embodiment of the present disclosure;
FIG. 3 is a schematic bottom view of a fastening bolt and a fixing plate according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of a decoration device according to an embodiment of the present disclosure;
fig. 5 is a schematic view of an installation structure of a decorative panel according to an embodiment of the present application.
In the figure: 100-a stationary component; 110-fastening bolts; 120-a fixed plate; 121-connecting hole; 122-a limit groove; 123-threading hole; 130-limiting plate; 140-an elastic member; 150-a stop lever; 160-non-slip mat; 161-via; 200-a decorative component; 210-a connecting sleeve; 211-through port; 220-a limiting block; 230-colorful lamp; 300-a decorative plate; 400-sealing strip.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present application provides a device for fixing and decorating a decorative plate, which includes a fixing assembly 100 and a decorating assembly 200.
Referring to fig. 1 to 3, the fixing assembly 100 includes a fastening bolt 110, a fixing plate 120, an elastic member 140 and a limiting rod 150, the fastening bolt 110 rotatably penetrates through the center of the fixing plate 120, the fastening bolt 110 is a self-tapping screw which can be conveniently connected to a wall surface on which the decorative plate 300 is to be mounted, a connecting hole 121 is formed in the fixing plate 120, a limiting groove 122 is formed in an edge of an upper surface of the fixing plate 120, a bottom of the limiting groove 122 is communicated with the connecting hole 121, a non-slip mat 160 is disposed on a lower surface of the fixing plate 120, the fastening bolt 110 rotatably penetrates through the center of the non-slip mat 160, the non-slip mat 160 is used for preventing slipping, when the fixing plate 120 presses and fixes the decorative plate 300, the non-slip mat 160 can make the fixing plate 120 have a better effect of fixing the decorative plate 300, a threading hole 123 is formed in a plate body of the fixing plate 120, a through hole 161 is formed in a pad body of the non-slip mat 160, through-hole 161 is linked together with through-hole 123, through-hole 123 all is used for the power transmission line to pass with through-hole 161, the one end of elastic component 140 and the one end fixed connection of connecting hole 121, elastic component 140 is the spring, the body of rod of gag lever post 150 slides in the inside of connecting hole 121, the one end of gag lever post 150 and elastic component 140's other end fixed connection, elastic component 140's one end is slided and is pegged graft in the inside of connecting hole 121 is kept away from to gag lever post 150, elastic component 140's one end slope setting is kept away from to gag lever post 150, the terminal surface that elastic component 140 one end was kept away from to gag lever post 150 is provided with first anti-skidding line, the effect of the fixed object of first anti-skidding line multiplicable gag lever post 150.
Referring to fig. 1 to 5, the fixing assembly 100 further includes four limiting plates 130, the four limiting plates 130 are disposed, the four limiting plates 130 are uniformly connected to the lower surface of the fixing plate 120, the four limiting plates 130 are distributed in a circular shape, the limiting plate 130 is disposed between the two decorative plates 300, the limiting plate 130 is used for limiting the decorative plates 300, the effect of fixing the decorative plates 300 by the fixing plate 120 can be increased, the plate bodies of the four limiting plates 130 are all fixed to penetrate through the cushion body of the non-slip mat 160, gaps between two adjacent decorative plates 300 are sealed and shielded by the sealing strips 400, and the appearance can be improved.
Note that the thickness of the stopper plate 130 is smaller than the thickness of the decorative plate 300.
Referring to fig. 1, 2, 4 and 5, the decoration assembly 200 includes a connection sleeve 210, a limiting block 220 and a colorful lamp 230, the connection sleeve 210 is slidably sleeved on the fixing plate 120, the outer wall of the connection sleeve 210 is provided with two through holes 211, the two through holes 211 are symmetrically arranged, the through holes 211 facilitate a worker to detach the connection sleeve 210 from the fixing plate 120, the limiting block 220 is fixedly connected to the inner wall of the connection sleeve 210, the limiting block 220 is slidably inserted into the limiting groove 122, the limiting block 220 is arranged corresponding to the limiting rod 150, the connection sleeve 210 is pushed in the direction of the fixing plate 120, the limiting block 220 can extrude the limiting rod 150 into the connection hole 121, and further extrude the elastic element 140, the limiting rod 150 can extrude the limiting block 220 under the elastic force of the elastic element 140, and further fix the connection sleeve 210, one side that connecting sleeve 210 was kept away from to stopper 220 is provided with second anti-skidding line, second anti-skidding line corresponds the setting with first anti-skidding line, second anti-skidding line can improve the effect of the fixed stopper 220 of gag lever post 150, and then can improve the effect of gag lever post 150 fixed connection sleeve 210, seven color lamp 230 are connected in connecting sleeve 210's top, seven color lamp 230 during operation can send the light of different colors, a plurality of seven color lamps 230 during simultaneous operation can be very pleasing to the eye, it is decorative extremely strong.
It should be noted that, when the worker pulls the connection sleeve 210 away from the fixing plate 120 and the connection sleeve 210 is completely separated from the fixing plate 120, the bolt head of the fastening bolt 110 is exposed, and the fastening bolt 110 can be rotated by a tool.
It should be noted that the power line for supplying power to the colorful lamp 230 may be arranged in the gap between two adjacent decorative boards 300, and when the sealing strip 400 seals the gap between two adjacent decorative boards 300, the power line may be blocked, and then the power line may pass through the threading hole 123 and the through hole 161, and then the power line and the colorful lamp 230 may be connected inside the connecting sleeve 210, so that the appearance of the colorful lamp may be prevented from being affected due to the power line being exposed to the outside.
This a theory of operation that is used for decorative board to fix and decorate with device: when the decorative plate 300 is used, the wall surface is pretreated, for example, the wall surface is flattened and roughened, the connecting sleeve 210 is separated from the fixing plate 120, one corner of the decorative plate 300 is positioned between the fixing plate 120 and the wall surface, the fastening bolt 110 is rotated into the wall body by using a tool matched with the fastening bolt 110, the fixing plate 120 is driven to move towards the wall surface, the decorative plate 300 is extruded and fixed, the four corners of the decorative plate 300 can be fixed by using the four fixing components 100, the decorative plate 300 can be fixed, then a power transmission line for supplying power to the colorful lamp 230 from the outside is arranged in a gap between two adjacent decorative plates 300, then the gap between two adjacent decorative plates 300 can be sealed by using the sealing strip 400, then the power transmission line from the outside passes through the threading hole 123 and the through hole 161, and then the power transmission line from the outside is connected with the colorful lamp 230 in the connecting sleeve 210, then, a worker sleeves the connecting sleeve 210 on the fixing plate 120, inserts the limiting block 220 into the limiting groove 122, pushes the connecting sleeve 210 in the direction of the fixing plate 120, so that the limiting block 220 pushes the limiting rod 150 into the connecting hole 121, and further pushes the elastic member 140, and the limiting rod 150 pushes the limiting block 220 under the elastic force of the elastic member 140, and further fixes the connecting sleeve 210, and then supplies power to the colorful lamp 230 through an external power line to operate the colorful lamp 230, when the decorative plate 300 needs to be disassembled and replaced, the connecting sleeve 210 outside the fixing plate 120 fixing the four corners of the decorative plate 300 is separated from the fixing plate 120, and further the bolt head of the fastening bolt 110 is exposed, and further the fastening bolt 110 can be disassembled with the help of a tool, and further the fixing plate 120 can be disassembled, and further the decorative plate 300 can be disassembled and replaced, the decorative plate 300 is simple and convenient to mount, fix, dismount and replace, and the appearance is greatly improved through the connecting sleeve 210 and the colorful lamp 230.
It should be noted that the specific model specification of the chromatic lamp 230 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the colored light 230 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A device for fixing and decorating a decorative plate is characterized by comprising
The fixing component (100) comprises a fastening bolt (110), a fixing plate (120), an elastic piece (140) and a limiting rod (150), wherein the fastening bolt (110) rotatably penetrates through the center of the fixing plate (120), a connecting hole (121) is formed in the fixing plate (120), a limiting groove (122) is formed in the edge of the upper surface of the fixing plate (120), the bottom of the limiting groove (122) is communicated with the connecting hole (121), one end of the elastic piece (140) is fixedly connected with one end of the connecting hole (121), a rod body of the limiting rod (150) slides in the connecting hole (121), one end of the limiting rod (150) is fixedly connected with the other end of the elastic piece (140), and one end of the limiting rod (150) far away from the elastic piece (140) is slidably inserted in the connecting hole (121), one end of the limiting rod (150) far away from the elastic piece (140) is obliquely arranged;
decorate subassembly (200), decorate subassembly (200) including connecting sleeve (210), stopper (220) and seven festoon lamps (230), connecting sleeve (210) slip cup joint in fixed plate (120), stopper (220) fixed connection in the inner wall of connecting sleeve (210), stopper (220) slip peg graft in the inside of spacing groove (122), stopper (220) with gag lever post (150) corresponds the setting, seven festoon lamps (230) connect in the top of connecting sleeve (210).
2. A device for the fastening and decoration of decorative panels according to claim 1, characterized in that said fastening bolts (110) are self-tapping screws.
3. A device for fixing and decorating a decorative plate according to claim 1, wherein a non-slip pad (160) is provided on a lower surface of the fixing plate (120), and the fastening bolt (110) is rotated through a center of the non-slip pad (160).
4. The device for fixing and decorating the decorative plate as claimed in claim 3, wherein the plate body of the fixing plate (120) is provided with a threading hole (123), the pad body of the non-slip pad (160) is provided with a through hole (161), and the through hole (161) is communicated with the threading hole (123).
5. The device for fixing and decorating the decorative plate as claimed in claim 1, wherein the end surface of the limiting rod (150) far away from one end of the elastic member (140) is provided with a first anti-slip pattern.
6. A device for the attachment and decoration of a decorative board according to claim 1, wherein said elastic member (140) is a spring.
7. The device for fixing and decorating decorative boards according to claim 3, wherein the fixing assembly (100) further comprises four limiting plates (130), the four limiting plates (130) are uniformly connected to the lower surface of the fixing board (120), and the four limiting plates (130) are distributed in a circle.
8. The device for fixing and decorating decorative boards according to claim 7, wherein the plate bodies of the four limiting plates (130) are fixed to the mat body penetrating through the non-slip mat (160).
9. A device for fixing and decorating a decorative plate according to claim 1, wherein the outer wall of the connecting sleeve (210) is provided with two through openings (211), and the two through openings (211) are symmetrically arranged.
10. The device for fixing and decorating the decorative plate as claimed in claim 5, wherein a second anti-skid pattern is arranged on one side of the limiting block (220) far away from the connecting sleeve (210), and the second anti-skid pattern is arranged corresponding to the first anti-skid pattern.
CN202121237482.4U 2021-06-03 2021-06-03 Device for fixing and decorating decorative plate Active CN215484306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121237482.4U CN215484306U (en) 2021-06-03 2021-06-03 Device for fixing and decorating decorative plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121237482.4U CN215484306U (en) 2021-06-03 2021-06-03 Device for fixing and decorating decorative plate

Publications (1)

Publication Number Publication Date
CN215484306U true CN215484306U (en) 2022-01-11

Family

ID=79782690

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121237482.4U Active CN215484306U (en) 2021-06-03 2021-06-03 Device for fixing and decorating decorative plate

Country Status (1)

Country Link
CN (1) CN215484306U (en)

Similar Documents

Publication Publication Date Title
WO2007130610A3 (en) Attachment method and apparatus using removable panels
CN215484306U (en) Device for fixing and decorating decorative plate
CN110318512A (en) A kind of wallboard installing structure and method of rotation leveling
CN205938807U (en) LED down lamp with can dismantle back carries driver
CN206903031U (en) A kind of seamless aluminum-pinch furred ceiling of plug-in type
CN202925796U (en) Decorative sheet with LED (light emitting diode) lamps
CN213927245U (en) Building interior decoration board
CN212317280U (en) But connecting piece of quick assembly disassembly honeycomb panel
CN212666285U (en) Quick drilling equipment is used in building decorative panel processing
CN202899515U (en) Novel module-type background wall
CN206529998U (en) One kind decoration dismountable stainless steel materials of panel
CN209801393U (en) Lamp mounting bracket
CN206752930U (en) Dalle installation hanging part
CN209874339U (en) Adjustable installation of wall is buckled
CN210868479U (en) HDI circuit board mounting structure of quick installation
CN220521808U (en) Stable in structure's decoration panel structure
CN212107967U (en) Curtain LED light band mounting structure
CN209641275U (en) A kind of LED billboard lamp being easily installed
CN214615177U (en) Concatenation formula diatom mud modularization wall
CN220911273U (en) Buckle piece of stage lamp
CN212715759U (en) Tunnel decorative board installation device
CN214885184U (en) Wall connection structure and decorative wall
CN212929900U (en) Detachable light-adjusting accessory
CN219676820U (en) Mounting structure of display panel and circuit board
CN216740501U (en) Metal composite decorative board gap connecting piece

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant