CN215716472U - Decorative suspended ceiling - Google Patents

Abstract

The application relates to a decorative suspended ceiling, which comprises a plurality of groups of suspended ceiling units, wherein each suspended ceiling unit comprises a suspension rod arranged on a floor slab, a keel connected to the bottom end of the suspension rod and a panel assembled on the keel, the lower side of the panel is detachably connected with a decorative sheet, the suspension rod comprises a first mounting block, a telescopic rod arranged below the first mounting block and a second mounting block arranged below the telescopic rod, the first mounting block is connected to the floor slab, and the second mounting block is connected to the keel; the telescopic rod comprises a screw rod fixed on the lower side of the first mounting block and a fixing rod fixed on the second mounting block, a fixing screw hole in threaded fit with the screw rod is formed in the upper end face of the fixing rod, and the bottom of the screw rod is in threaded connection with the fixing screw hole. This application has the changeable effect of jib adjustable length, the interval of panel and floor and panel height.

Description

Decorative suspended ceiling

Technical Field

The application relates to the technical field of architectural decoration, in particular to a decorative ceiling.

Background

The suspended ceiling is a decoration of the top decoration of the residential environment of a house, can also be used as a hidden layer of projects such as electric engineering, ventilation air-conditioning engineering, pipeline equipment engineering and the like, and plays a very important role in indoor decoration.

In the related art, chinese patent No. CN202787618U discloses a ceiling structure, which includes a suspension rod, a stay bar, an expansion bolt, a main joist and a panel, wherein the suspension rod is disposed at the lower side of a structural floor and connected with the joist by a bolt, the main joist is connected with the stay bar by a rivet, the stay bar is fixed on the structural floor by the expansion bolt, and the panel is disposed below the main joist.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the length of the hanging rod in the above-mentioned furred ceiling structure is fixed, leads to the unable regulation of interval, the highly invariable of panel and structural floor, remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to adjust the interval of panel and floor, and then change the height of panel, this application provides a decorate furred ceiling.

The application provides a decorate furred ceiling adopts following technical scheme:

a decorative suspended ceiling comprises a plurality of groups of suspended ceiling units, wherein each suspended ceiling unit comprises a hanging rod arranged on a floor slab, a keel connected to the bottom end of the hanging rod and a panel assembled on the keel, the lower side of the panel is detachably connected with a decorative sheet, each hanging rod comprises a first mounting block, a telescopic rod arranged below the first mounting block and a second mounting block arranged below the telescopic rod, the first mounting block is connected to the floor slab, and the second mounting block is connected to the keel; the telescopic rod comprises a screw rod fixed on the lower side of the first mounting block and a fixing rod fixed on the second mounting block, a fixing screw hole in threaded fit with the screw rod is formed in the upper end face of the fixing rod, and the bottom of the screw rod is in threaded connection with the fixing screw hole.

Through adopting above-mentioned technical scheme, before the installation furred ceiling unit, keep the dead lever motionless, rotate the screw rod, or keep the screw rod motionless, rotate the dead lever, alright change the length of screw rod screw in fixed screw to realize the length adjustment of furred ceiling. After the ceiling unit is installed in place, the upper end of the suspender is connected to the floor, the lower end of the suspender is connected to the keel, and the panel is connected to the lower portion of the keel. Under the condition that the height of the floor is constant, workers can adjust the length of the hanging rod to change the distance between the panel and the floor and the height of the panel relative to the ground, so that various height requirements of users on the panel are met. The decorative sheet is positioned at the lower side of the panel, and the decorative effect of the panel is enriched.

Optionally, the up end of dead lever is seted up and is located the activity annular outside the fixed screw, the downside of first installation piece is fixed with a movable section of thick bamboo, the bottom of a movable section of thick bamboo slides and sets up in activity annular.

Through adopting above-mentioned technical scheme, the activity section of thick bamboo is located the outside of screw rod, plays the effect of sheltering from the screw rod for the screw rod is difficult for rusty corrosion because of exposing in humid environment, has delayed the corrosion time of screw rod, the long service life of screw rod.

Optionally, the expansion bolt is arranged on the first mounting block in a penetrating manner and is in threaded connection with the floor slab, and the mounting bolt is arranged on the second mounting block in a penetrating manner and is in threaded connection with the keel.

Through adopting above-mentioned technical scheme, the joint strength of first installation piece and floor, second installation piece and fossil fragments is high, and the stability after furred ceiling unit assembles to target in place is good.

Optionally, the upper side of panel has set gradually connecting plate and sliding plate, the sliding tray and the spread groove that extend along its length direction are seted up to the side of fossil fragments, the spread groove communicates in the downside of sliding tray and leads to with the lower terminal surface of fossil fragments to the width of spread groove is less than the width of sliding tray, the sliding tray can supply the sliding plate to slide and stretch into, the spread groove can supply the connecting plate to slide and stretch into.

Through adopting above-mentioned technical scheme, during equipment panel and fossil fragments, with the connecting plate by the horizontal opening of spread groove push away fossil fragments, the sliding plate by the horizontal opening of sliding tray push away fossil fragments, because the width of spread groove is less than the width of sliding tray, the lower extreme of sliding plate can the butt on the lower side cell wall of sliding tray to make the difficult relative fossil fragments vertical migration of panel. The panel is assembled without other mounting tools, the operation is simple and convenient, and the panel is high in assembly and disassembly efficiency.

Optionally, one side of the keel close to the opening of the sliding groove is rotatably connected with a limiting block through a rotating shaft, and the maximum distance between the rotating shaft and the limiting block is larger than the minimum distance between the rotating shaft and the sliding groove.

Through adopting above-mentioned technical scheme, behind connecting plate and the sliding plate push fossil fragments, rotate the stopper to the one side that is close to the sliding tray for the stopper supports and keeps off in the sliding plate and be close to the horizontal open-ended one side of sliding tray, thereby blocks that the sliding plate shifts out the sliding tray, has further improved the stability of being connected of panel and fossil fragments.

Optionally, the side of fossil fragments is seted up with the groove of stepping down of sliding tray intercommunication, the pivot sets up in the groove of stepping down, the thickness of stopper is less than the degree of depth in the groove of stepping down.

Through adopting above-mentioned technical scheme, the stopper can not protrusion in fossil fragments, and when two sets of furred ceiling units splice, the clearance of two adjacent fossil fragments is little, the compact structure degree of decorating the furred ceiling is high.

Optionally, an elastic clamping block is fixed on the side wall of the limiting block, and a first clamping groove matched with the clamping block in a clamped mode is formed in the groove wall of the abdicating groove.

Through adopting above-mentioned technical scheme, when fixture block and first draw-in groove joint, the stopper is arranged in the groove of stepping down, can not influence the sliding plate and move into or shift out the sliding tray.

Optionally, a second clamping groove in clamping fit with the clamping block is formed in the side wall, close to the opening of the sliding groove, of the sliding plate.

Through adopting above-mentioned technical scheme, fixture block and second draw-in groove joint for the stopper of butt in sliding plate one side is difficult for sliding plate or fossil fragments to remove relatively, has improved the stability of stopper and to the spacing effect of sliding plate.

Optionally, a plurality of reinforcing blocks are fixed to the bottom end of the side wall of the connecting plate, and the bottoms of the reinforcing blocks are fixed to the panel.

Through adopting above-mentioned technical scheme, the boss has increased the connection area of connecting plate and panel, has improved joint strength between them.

Optionally, the downside of panel is fixed with the public piece of magic subsides, the upside of decorating the piece is fixed with and pastes the public piece and bond complex magic subsides master slice with the magic.

Through adopting above-mentioned technical scheme, the decorative sheet passes through the magic with the panel and pastes public piece and the magic is pasted the master slice and is bonded continuously, makes things convenient for the workman to change the decorative sheet that has different decorative patterns to further enrich the decorative effect of furred ceiling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hanger rod comprises a screw rod and a fixed rod which are in threaded connection, and before the suspended ceiling unit is assembled, workers can change the length of the screw rod screwed into the fixed screw hole, so that the overall length of the hanger rod and the height of the panel after the hanger rod is assembled in place are changed; the movable cylinder is positioned at the outer side of the screw, so that the screw is not easy to rust, and the service life of the screw is prolonged;

2. when the panel is connected with the keel, the bottom of the sliding plate is abutted against the lower side groove wall of the sliding groove, so that the panel is not easy to vertically move relative to the keel; when the clamping block is clamped with the first clamping groove, the limiting block is positioned in the abdicating groove, and the sliding plate cannot be influenced to stretch into or move out of the sliding groove; when the clamping block is clamped with the second clamping groove, the limiting block is abutted against one side of the sliding plate to play a role in blocking the sliding plate from moving out of the sliding groove;

3. the decorative sheet is arranged on the lower side of the panel, so that the decorative effect of the panel is enriched; and the decorative sheet and the panel can be detachably connected through the magic tape male sheet and the magic tape female sheet, so that the decorative sheet with different decorative patterns can be conveniently replaced.

Drawings

Fig. 1 is a schematic structural diagram of a ceiling unit in an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of a boom in an embodiment of the present application.

Fig. 3 is a schematic partial exploded view of a ceiling unit in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a limiting block in the embodiment of the present application.

Description of reference numerals:

1. a boom; 11. a first mounting block; 111. an expansion bolt; 112. a movable barrel; 12. a telescopic rod; 121. a screw; 122. fixing the rod; 123. fixing screw holes; 124. a movable ring groove; 13. a second mounting block; 131. installing a bolt; 2. a keel; 21. a sliding groove; 22. connecting grooves; 23. a yielding groove; 231. a first card slot; 24. a limiting block; 241. a clamping block; 3. a panel; 31. a sliding plate; 311. a second card slot; 32. a connecting plate; 321. a reinforcing block; 33. magic paster; 4. a decorative sheet; 41. a magic tape master slice; 5. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a decorative ceiling. Referring to fig. 1, the decorative ceiling includes a plurality of sets of ceiling units, and the number of the ceiling units may be determined according to the size of a space in a room. Every group furred ceiling unit all includes four jib 1, two fossil fragments 2 and a panel 3, and wherein two jib 1 are connected at the upside of a fossil fragments 2, and other two jib 1 are connected at the upside of another fossil fragments 2. Panel 3 can be dismantled and connect in the below of two fossil fragments 2, and the downside of panel 3 can be dismantled and be connected with flexible decorative sheet 4, and the terminal surface that panel 3 was kept away from to decorative sheet 4 is equipped with decorative pattern, plays the effect of richening decorative effect.

Referring to fig. 1 and 2, the hanger rod 1 includes a first mounting block 11, an expansion link 12 and a second mounting block 13 which are sequentially arranged from top to bottom, four expansion bolts 111 are arranged on the first mounting block 11 in a penetrating manner, and the expansion bolts 111 can be connected with floor threads to fixedly mount the hanger rod 1 on the floor.

Referring to fig. 1 and 2, the telescopic rod 12 includes a screw rod 121 and a fixing rod 122, the screw rod 121 is fixedly disposed at the lower side of the first mounting block 11, the fixing rod 122 is fixedly disposed at the upper side of the second mounting block 13, a fixing screw hole 123 spirally extending in the vertical direction is formed in the upper end surface of the fixing rod 122, the bottom of the screw rod 121 is screwed in the fixing screw hole 123, and a worker can change the length of the screw rod 121 screwed into the fixing screw hole 123, so as to change the overall length of the telescopic rod 12 and thus the boom 1.

Referring to fig. 1 and 2, in order to prevent the screw 121 from being exposed to the air, the lower end surface of the first mounting block 11 is further fixed with a movable cylinder 112, the cross section of the movable cylinder 112 is circular, the inner diameter of the movable cylinder 112 is greater than the outer diameter of the screw 121, and the length of the movable cylinder 112 is equal to the length of the screw 121. The upper end surface of the fixed rod 122 is provided with a movable ring groove 124 extending along the vertical direction, the length of the movable ring groove 124 is equal to that of the fixed screw hole 123, the inner diameter of the movable ring groove 124 is slightly smaller than the inner diameter of the movable cylinder 112, the outer diameter of the movable ring groove 124 is slightly larger than the outer diameter of the movable cylinder 112, and the inner diameter and the outer diameter of the movable ring groove 124 refer to the groove wall diameters of the movable ring groove 124 which are relatively located on the inner side and the outer side. The bottom of the movable cylinder 112 is slidably disposed in the movable ring groove 124, and when the screw rod 121 and the fixed rod 122 rotate relatively, the movable cylinder 112 rotates along the movable ring groove 124.

Referring to fig. 1 and 2, four mounting bolts 131 are inserted into the second mounting block 13, and each mounting bolt 131 can be in threaded connection with the keel 2 to fixedly mount the suspension rod 1 on the keel 2.

Referring to fig. 3, sliding tray 21 and connecting groove 22 have all been seted up to two fossil fragments 2's horizontal side, and sliding tray 21 and connecting groove 22 extend along fossil fragments 2's length direction, and connecting groove 22 intercommunication sets up the downside at sliding tray 21 and leads to with fossil fragments 2's lower terminal surface. Two connecting plates 32 are fixed on the upper side of the panel 3, the width of the connecting plates 32 is slightly smaller than that of the connecting grooves 22, and the length of the connecting plates 32 in the vertical direction is larger than that of the connecting grooves 22 in the vertical direction. Sliding plates 31 are fixed on the upper sides of the connecting plates 32, and the distance between the two sliding plates 31 on the same panel 3 is equal to the distance between the two keels 2. The slide plate 31 and the slide groove 21 each have a trapezoidal longitudinal section, and one side of the trapezoidal section located on the upper side is a long side and one side located on the lower side is a short side, and the minimum width of the slide groove 21 is larger than the width of the connection groove 22.

Referring to fig. 3, one side of the sliding groove 21 and the connecting groove 22 in the horizontal direction is provided with an opening, and the other side is closed, when the ceiling unit is assembled, the sliding plate 31 can be pushed into the keel 2 through the horizontal opening of the sliding groove 21, the connecting groove 22 can be pushed into the keel 2 through the horizontal opening of the connecting groove 22, at this time, the sliding plate 31 abuts against the lower side groove wall of the sliding groove 21, and the panel 3 is not easy to move relative to the keel 2 in the vertical direction. The length of the sliding plate 31 and the connecting plate 32 is smaller than that of the sliding groove 21 and the connecting groove 22, so that when the sliding plate 31 abuts against the groove wall of the sliding groove 21 away from the opening, and the connecting plate 32 abuts against the groove wall of the connecting groove 22 away from the opening, the sliding plate 31 and the connecting plate 32 do not exceed the keel 2.

Referring to fig. 3, reinforcing blocks 321 distributed along the length direction of each connecting plate 32 are fixed on both sides of each connecting plate 32, the longitudinal sections of the reinforcing blocks 321 are right triangles, and the bottom ends of the reinforcing blocks 321 are fixed on the panel 3 to increase the connecting area between the panel 3 and the connecting plate 32 and improve the connecting strength between the panel 3 and the connecting plate 32.

Referring to fig. 3, the keel 2 is provided with a relief groove 23 on the horizontal side surface of the opening of the sliding groove 21 and the connecting groove 22, the relief groove 23 is communicated with the upper side of the sliding groove 21, and the sum of the depth of the relief groove 23 and the length of the sliding plate 31 is equal to the extension length of the sliding groove 21. The wall of the receding groove 23 is rotatably provided with a limit block 24 through a rotating shaft 5, the rotating shaft 5 is located at one end of the limit block 24, and the maximum distance between the rotating shaft 5 and the limit block 24 is greater than the minimum distance between the rotating shaft 5 and the sliding groove 21, so that one end of the limit block 24 can be rotated into the sliding groove 21, and the sliding plate 31 located in the sliding groove 21 is blocked to move out of the sliding groove 21. In order to avoid the limiting block 24 protruding out of the keel 2, the thickness of the limiting block 24 is set to be smaller than the depth of the abdicating groove 23 in the embodiment.

Referring to fig. 3 and 4, an elastic latch 241 is fixed on a side wall of the stopper 24, the latch 241 is made of a rubber material and can be elastically deformed when being squeezed, and specifically, the latch 241 is located on a side of the stopper 24 close to the sliding groove 21. The wall of the receding groove 23 away from the opening is provided with a first engaging groove 231, and the first engaging groove 231 and the engaging block 241 are both hemispherical. The side wall of the sliding plate 31 close to the opening of the sliding groove 21 is provided with a second locking groove 311, the shape and size of the second locking groove 311 are completely the same as those of the first locking groove 231, and the second locking groove 311, the first locking groove 231 and the locking block 241 are circumferentially distributed along the axis of the rotating shaft 5. When the clamping block 241 deforms and is clamped into the first clamping groove 231, the limiting block 24 is accommodated in the receding groove 23, and the sliding plate 31 cannot be influenced to move into or out of the sliding groove 21; when the clamping block 241 deforms and is clamped into the second clamping groove 311, the limiting block 24 abuts against one side of the sliding plate 31 to prevent the sliding plate 31 from moving out of the sliding groove 21, and the limiting block 24 is high in stability and good in limiting effect.

Referring to fig. 3, the lower terminal surface of panel 3 is fixed with magic tape male tab 33, and the up end of decorative tab 4 is fixed with magic tape female tab 41, and magic tape female tab 41 bonds the cooperation with magic tape male tab 33, has the effect of conveniently tearing open and changing decorative tab 4.

The implementation principle of the decorative ceiling of the embodiment of the application is as follows: when assembling the ceiling unit, the screw rod 121 is rotated with respect to the fixing rod 122 to change the length of the screw rod 121 screwed into the fixing screw hole 123, thereby sequentially adjusting each hanger bar 1 to a desired length. Then, the stopper 24 is rotated to clamp the clamping block 241 into the first clamping groove 231, and the sliding plate 31 is pushed in from the horizontal opening of the sliding groove 21 and the connecting plate 32 is pushed in from the horizontal opening of the connecting groove 22 until the sliding plate 31 and the connecting plate 32 completely extend into the keel 2. The stopper 24 is rotated to allow the latch 241 to be latched into the second latch slot 311, so as to block the sliding plate 31 from being removed from the sliding slot 21, thereby achieving the assembly of the panel 3 and the keel 2. Finally, the mounting bolt 131 penetrates through the second mounting block 13 to be in threaded connection with the keel 2, so that the connection between the suspender 1 and the keel 2 can be realized; the expansion bolts 111 penetrate through the first mounting blocks 11 to be in threaded connection with the floor slab, so that the assembled ceiling unit can be mounted on the floor slab. The length of jib 1 is adjustable for the interval of panel 3 and floor, the interval of panel 3 and indoor ground is adjustable, thereby satisfies the multiple high demand of user to panel 3, and the practicality is strong.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a decorate furred ceiling, includes a plurality of groups furred ceiling unit, the furred ceiling unit is including installing jib (1) on the floor, connecting fossil fragments (2) and panel (3) of assembly on fossil fragments (2) of jib (1) bottom, its characterized in that: the decorative sheet (4) is detachably connected to the lower side of the panel (3), the hanger rod (1) comprises a first mounting block (11), an expansion link (12) arranged below the first mounting block (11) and a second mounting block (13) arranged below the expansion link (12), the first mounting block (11) is connected to a floor slab, and the second mounting block (13) is connected to the keel (2); the telescopic rod (12) comprises a screw rod (121) fixed to the lower side of the first mounting block (11) and a fixing rod (122) fixed to the second mounting block (13), a fixing screw hole (123) in threaded fit with the screw rod (121) is formed in the upper end face of the fixing rod (122), and the bottom of the screw rod (121) is in threaded connection with the fixing screw hole (123).

2. A decorative ceiling as claimed in claim 1, wherein: the upper end face of the fixing rod (122) is provided with a movable ring groove (124) located on the outer side of the fixing screw hole (123), the lower side of the first mounting block (11) is fixed with a movable cylinder (112), and the bottom end of the movable cylinder (112) is slidably arranged in the movable ring groove (124).

3. A decorative ceiling as claimed in claim 2, wherein: expansion bolts (111) in threaded connection with the floor slab penetrate through the first mounting block (11), and mounting bolts (131) in threaded connection with the keel (2) penetrate through the second mounting block (13).

4. A decorative ceiling as claimed in claim 1, wherein: the upside of panel (3) is provided with connecting plate (32) and sliding plate (31) in proper order, sliding tray (21) and spread groove (22) that extend along its length direction are seted up to the side of fossil fragments (2), spread groove (22) communicate in the downside of sliding tray (21) and lead to with the lower terminal surface of fossil fragments (2) to the width of spread groove (22) is less than the width of sliding tray (21), sliding tray (21) can supply sliding plate (31) to slide and stretch into, spread groove (22) can supply connecting plate (32) to slide and stretch into.

5. A decorative ceiling according to claim 4, wherein: fossil fragments (2) are close to sliding tray (21) open-ended one side and rotate through pivot (5) and are connected with stopper (24), the minimum interval of pivot (5) and stopper (24) is greater than pivot (5) and sliding tray (21).

6. A decorative ceiling according to claim 5, wherein: the side of fossil fragments (2) is seted up with yielding groove (23) of sliding tray (21) intercommunication, pivot (5) set up in yielding groove (23), the thickness of stopper (24) is less than the degree of depth in yielding groove (23).

7. A decorative ceiling as claimed in claim 6, wherein: an elastic clamping block (241) is fixed on the side wall of the limiting block (24), and a first clamping groove (231) which is in clamping fit with the clamping block (241) is formed in the groove wall of the abdicating groove (23).

8. A decorative ceiling as claimed in claim 7, wherein: and a second clamping groove (311) which is in clamping fit with the clamping block (241) is formed in the side wall, close to the opening of the sliding groove (21), of the sliding plate (31).

9. A decorative ceiling according to claim 4, wherein: the bottom end of the side wall of the connecting plate (32) is fixed with a plurality of reinforcing blocks (321), and the bottoms of the reinforcing blocks (321) are fixed on the panel (3).

10. A decorative ceiling as claimed in claim 1, wherein: the downside of panel (3) is fixed with magic and pastes public piece (33), the upside of decorating piece (4) is fixed with and pastes public piece (33) bonding complex magic subsides master slice (41) with the magic.

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