Annular suspended ceiling for KTV hall
Technical Field
The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to an annular furred ceiling for KTV hall.
Background
Among the prior art, there is the dome lamp in the hoist and mount of roof below in KTV's hall, and the periphery hoist and mount of dome lamp have annular ceiling lamp (form a furred ceiling), and annular ceiling lamp sets up with the dome lamp interval, and annular ceiling lamp is circularly, and the axis that annular ceiling lamp formed the circle is vertical.
In the prior art, the size of an annular ceiling lamp needs to be customized according to the size of a roof at a KTV hall and the size of a ceiling lamp; moreover, the casing of the annular ceiling lamp is usually formed in one piece, which is inconvenient for the annular ceiling lamp to be detached and installed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient annular furred ceiling who is used for the KTV hall of dismantling, easy to assemble.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an annular suspended ceiling for a KTV hall comprises more than three arc-shaped frames, wherein the arc-shaped frames are elastic frames, the outer convex sides of the arc-shaped frames face a wall, the arc-shaped frames are spliced one by one to form an arc-shaped graph, and the axis of the graph is vertical; the arc-shaped frame comprises an arc-shaped outer frame plate and an arc-shaped acrylic plate, and the concave side of the outer frame plate and the concave side of the acrylic plate are both back to the wall; the two vertical ends of the outer frame plate are symmetrically provided with flanges which bend towards the inward concave side of the outer frame plate; a lamp is arranged at the inner groove of the outer frame plate; one vertical end of the acrylic plate is arranged at one side of one flanging facing the outer frame plate, and the other vertical end of the acrylic plate is arranged at one side of the other flanging facing the outer frame plate;
the outer frame plate is provided with two vertical end faces, one end face of the outer frame plate is provided with an L-shaped hooking piece, the inner corner side of the hooking piece faces away from the ground, the other end face of the outer frame plate is provided with a hooking groove matched with the hooking piece in a hooking mode, and the vertical distance between the two vertical ends of the opening of the hooking groove is larger than or equal to the vertical distance between the two vertical ends of the hooking piece.
By adopting the technical scheme, the adjacent arc-shaped frames are spliced, one arc-shaped frame is lifted, the opening of the hooking groove on the arc-shaped frame is aligned with the hooking piece on the adjacent arc-shaped frame, the hooking groove is moved towards the hooking piece until the hooking piece extends into the hooking groove, the arc-shaped frame is loosened, the hooking groove on the arc-shaped frame is hooked on the hooking piece, and the arc-shaped frame can be spliced; the annular ceiling lamp is spliced by repeating the steps; when the adjacent arc-shaped frames are disassembled, one arc-shaped frame is lifted, the hooking groove is lifted to move upwards, and the other arc-shaped frame is horizontally moved, so that the hooking piece on the arc-shaped frame is pulled out from the opening of the hooking groove; the utility model discloses in, through foretell settlement, reached convenient dismantlement, easy to assemble's purpose.
The utility model discloses further set up to: a through hole is formed in the inner wall of the hooking groove, one end of the through hole is communicated with the vertical side of the inner wall of the hooking groove, and the other end of the through hole is communicated with one side, facing the wall surface, of the outer frame plate; one side of the through hole close to the ground is flush with one side of the hooking groove facing the ground; after the hook-connecting piece is hooked in the hook-connecting groove, one side of the through hole, which is far away from the ground, is flush with one side of the hook-connecting piece, which is close to the ground; the through hole is slidably assembled with a pressing rod; the vertical distance between one end of the abutting rod close to the hooking groove and one end of the abutting rod far away from the hooking groove is equal to the vertical distance between one side of the through hole far away from the hooking groove and one side of the hooking groove far away from the through hole.
By adopting the technical scheme, after the hooking piece is hooked with the hooking groove, the abutting rod slides into the hooking groove along the through hole, so that the upper end of the abutting rod abuts against and presses the lower end of the hooking piece; when the hooking between the hooking piece and the hooking groove is released, the abutting pressure rod can slide out from the hooking groove.
The utility model discloses further set up to: at least two through holes are arranged on the inner wall of the hooking groove at intervals, and the pressing rod is arranged corresponding to the through holes.
By adopting the technical scheme, after the hooking piece is hooked with the hooking groove, more than two pressing rods simultaneously press the hooking piece so as to improve the hooking strength between the hooking piece and the hooking groove and further improve the connection strength between the arc-shaped frames; when the hooking between the hooking piece and the hooking groove is released, the abutting pressure rod slides out of the hooking groove.
The utility model discloses further set up to: the end face of the pressing rod facing the wall is provided with a rubber strip.
By adopting the technical scheme, the pressing rod can be conveniently pushed into or pulled out of the through hole; when the abutting pressure rod is pushed or pulled away, the rubber strip is held by a hand, and the rubber strip is set to be a position which is convenient for applying force to the abutting pressure rod.
The utility model discloses further set up to: the at least two hooking pieces are vertically arranged at intervals on the same end face of the outer frame plate, and the at least two hooking grooves are vertically arranged at intervals on the same end face of the outer frame plate.
By adopting the technical scheme, under the combined action of the two hooking pieces and the hooking grooves, the connecting strength between the adjacent arc-shaped frames is improved; when two adjacent arc frames are fixed, the two hooking pieces simultaneously extend into the hooking grooves, and the adjacent arc frames are fixed.
The utility model discloses further set up to: an installation groove is formed in the inner wall of the hooking groove, which is close to the ground, an elastic piece is arranged in the installation groove, and a pressing plate is arranged at the end part, far away from the ground, of the elastic piece; the vertical distance between the two vertical ends of the opening of the hooking groove is equal to the vertical distance between the two vertical ends of the hooking piece; the elastic piece is free, and the pressing plate is positioned above the mounting groove; and pressing the pressing plate, wherein the elastic piece is in a compressed state after the pressing plate is completely pressed into the mounting groove.
By adopting the technical scheme, when the hooking piece extends into the hooking groove, the hooking piece supports and presses the supporting and pressing plate, so that the supporting and pressing plate is pressed into the mounting groove; when the hooking piece is hooked with the hooking groove, the pressing plate presses the hooking piece under the action of self resilience of the elastic piece, and then the hooking piece is pressed in the hooking groove, so that the hooking strength between the hooking piece and the hooking groove is improved.
The utility model discloses further set up to: a first sawtooth layer is arranged on one side of the pressing plate, which is opposite to the ground; a second sawtooth layer which is engaged and matched with the first sawtooth layer is arranged on one side of the hooking piece facing the ground; after the hooking part extends into the opening of the hooking groove, the second sawtooth layer on the hooking part slides along the first sawtooth layer.
By adopting the technical scheme, when the abutting plate abuts against the hooking piece, the contact area between the hooking piece and the abutting plate is increased, and the connection strength between the abutting plate and the hooking piece is further improved.
The utility model discloses further set up to: the elastic part is arranged as a spring, a spring sheet or a spring block
Through adopting above-mentioned technical scheme to enlarge the application scope of elastic component, can select the elastic component according to actual application environment, enlarge the application scope that is used for the annular furred ceiling in KTV hall then.
To sum up, the utility model discloses a beneficial technological effect does:
splicing adjacent arc-shaped frames, lifting one arc-shaped frame, aligning an opening of a hooking groove on the arc-shaped frame with a hooking piece on the adjacent arc-shaped frame, moving the hooking groove towards the hooking piece until the hooking piece extends into the hooking groove, loosening the arc-shaped frame, and hooking the hooking groove on the arc-shaped frame on the hooking piece, so that the arc-shaped frame can be spliced; the annular ceiling lamp is spliced by repeating the steps; when the adjacent arc-shaped frames are disassembled, one arc-shaped frame is lifted, the hooking groove is lifted to move upwards, and the other arc-shaped frame is horizontally moved, so that the hooking piece on the arc-shaped frame is pulled out from the opening of the hooking groove; the utility model discloses in, through foretell settlement, reached convenient dismantlement, easy to assemble's purpose.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of an exploded structure of a joint of two outer frame plates in the first embodiment.
Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.
Fig. 4 is a schematic structural view of the second embodiment of the present invention when two outer frame plates are connected.
Fig. 5 (a) is a schematic sectional structure view of the plane a-a in fig. 4.
Fig. 5 (B) is a schematic structural view of a joint between the hook member and the pressing plate in the second embodiment.
In the figure, 1, a ring layer; 2. an arc frame; 21. an outer frame plate; 22. flanging; 23. acrylic plates; 3. a hooking member; 4. a hooking groove; 51. a through hole; 52. a pressing rod; 521. a rubber strip; 61. mounting grooves; 62. pressing the plate; 63. an elastic member; 64. a first layer of serrations; 65. a second layer of serrations.
Detailed Description
The first embodiment is as follows:
the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an annular furred ceiling for KTV hall, including three circular shape ring layer 1 that is, the axis of three ring layer 1 is vertical and coincidence, and the vertical even interval hoist and mount of three ring layer 1 is in the roof below, and the radius of ring layer 1 from top to bottom increases gradually.
In other embodiments, the ring layer 1 may also be provided as one, two, four, five, six, seven, eight, nine or ten.
Referring to fig. 1, each ring layer 1 is composed of more than three arc-shaped frames 2, the arc-shaped frames 2 are elastic frames, the outer convex sides of the arc-shaped frames 2 face the wall, the inner concave sides of the arc-shaped frames 2 face away from the wall, the arc-shaped frames 2 are spliced one by one to form a graph with a circular horizontal section, and the axis of the graph is vertical.
Referring to fig. 1, the arc frame 2 includes: an outer frame plate 21, a flange 22, a lamp (not shown), and an acrylic plate 23. The outer frame plate 21 is arc-shaped, and the concave side of the outer frame plate 21 is back to the wall; the flanges 22 are oppositely arranged at the two vertical ends of the concave side of the outer frame plate 21, the flanges 22 are bent towards the concave side of the outer frame plate 21, and the outer frame plate 21 is provided with two vertical end faces; the lamps are mounted on the concave side of the outer frame plate 21; the acrylic plate 23 is arc-shaped, the acrylic plate 23 is parallel to the outer frame plate 21, the outer convex side of the acrylic plate 23 faces the inner groove of the outer frame plate 21, the upper end of the inner concave side of the acrylic plate 23 is adhered to one side, facing the outer frame plate 21, of the turned edge 22 far away from the ground through glue, and the lower end of the inner concave side of the acrylic plate 23 is adhered to one side, facing the outer frame plate 21, of the turned edge 22 near the ground through glue.
As shown in fig. 2 and 3, the ring-shaped suspended ceiling for KTV halls further includes: a hooking piece 3 and a hooking slot 4. The hooking pieces 3 are L-shaped, the hooking pieces 3 are elastic blocks, namely the hooking pieces 3 are formed by a vertical rod and a horizontal plate which are vertical to each other, the two hooking pieces 3 are vertically arranged at a vertical end face of the outer frame plate 21 at intervals, and the inner angle sides of the hooking pieces 3 are back to the ground and face the vertical end face of the outer frame plate 21; two hooking grooves 4 are vertically arranged at intervals at the end face of the outer frame plate 21 far away from the hooking piece 3, the vertical section of each hooking groove 4 is L-shaped, the hooking grooves 4 are in clamping fit with the hooking piece 3, the vertical interval between the two hooking grooves 4 is equal to the vertical distance between the two hooking pieces 3, and the vertical distance between the vertical two ends of the opening of each hooking groove 4 is equal to the vertical distance between the vertical two ends of the hooking piece 3.
As shown in fig. 2 and 3, the ring-shaped suspended ceiling for KTV halls further includes: a through hole 51, a pressing rod 52 and a rubber strip 521. In this embodiment, four through holes 51 are horizontally and uniformly spaced on the inner wall of the hooking groove 4; in other embodiments, the number of through holes 51 may also be set to two, three, five, six, or seven. The vertical section of the through hole 51 is circular, the central axis of the through hole 51 is horizontal, one side of the through hole 51 facing the ground is flush with one side of the hooking groove 4 facing the ground, one opening of the through hole 51 is communicated with the vertical side of the inner wall of the hooking groove 4, the other opening of the through hole 51 is communicated with the outer convex side of the outer frame plate 21, after the hooking piece 3 is hooked in the hooking groove 4, one side of the through hole 51 far away from the ground is flush with one side of the hooking piece 3 close to the ground; the number of the pressing rods 52 is two, one pressing rod 52 is horizontally connected in one through hole 51 in a sliding mode, the pressing rod 52 is pressed against the inner wall of the through hole 51, the pressing rod 52 is cylindrical and the axis is horizontal, and the vertical distance between two ends of the axis of the pressing rod 52 is equal to the vertical distance between an opening of the through hole 51, which is far away from the hooking groove 4, and one side of the hooking groove 4, which is far away from the through hole 51; the rubber strip 521 is rectangular, and two ends of the rubber strip 521 in the length direction are nailed at one end of the pressing rod 52 far away from the hooking groove 4 through nails.
The implementation principle of the embodiment is as follows:
when the annular ceiling lamp is installed, the first step is as follows: the arc-shaped frame 2 is hung below the suspended ceiling one by one through a rope (the rope is transparent) so that the suspended ceiling is formed by the arc-shaped frame 2 and the suspended ceiling; the second step is that: splicing adjacent arc-shaped frames 2, lifting one arc-shaped frame 2, aligning an opening of a hooking groove 4 on the arc-shaped frame 2 with a hooking part 3 on the adjacent arc-shaped frame 2, moving the hooking groove 4 towards the hooking part 3 until the hooking part 3 extends into the hooking groove 4, and loosening the arc-shaped frame 2 to enable the hooking groove 4 on the arc-shaped frame 2 to be hooked on the hooking part 3; the third step: the rubber strip 521 is held by hand, the abutting rod 52 is pushed into the hooking groove 4 along the through hole 51 until the side of the abutting rod 52, where the rubber strip 521 is installed, is flush with the outer convex side of the outer frame plate 21, and at this time, the upper end of the abutting rod 52 abuts against the side, facing the ground, of the hooking part 3, so that the annular ceiling lamp can be installed.
When the annular ceiling lamp is disassembled, firstly, all the pressing rods 52 are pulled out from the through holes 51; secondly, the arc-shaped frame 2 which is installed at last is disassembled, namely, the arc-shaped frame 2 is lifted vertically, and then the hooking groove 4 of the arc-shaped frame 2 is pulled away from the hooking piece 3 in the horizontal direction, so that one end of the arc-shaped frame 2 can be disassembled; finally, the joints of the rest arc-shaped frames 2 are detached one by one, and the annular ceiling lamp can be detached.
Example two:
referring to fig. 5, the ring ceiling for KTV halls further includes: the mounting groove 61, the elastic member 63, the first sawtooth layer 64 and the second sawtooth layer 65. The mounting groove 61 is formed in the inner wall of the hooking groove 4 on the side close to the ground; the lower end of the elastic member 63 is mounted on the inner wall of the mounting groove 61 close to the ground; the pressing plate 62 is rectangular, the pressing plate 62 is installed at the upper end of the elastic piece 63, and the vertical distance between the two vertical ends of the opening of the hooking groove 4 is equal to the vertical distance between the two vertical ends of the hooking piece 3. The first sawtooth layer 64 is arranged on one side of the pressing plate 62, which faces away from the ground; the second layer of teeth 65 opens out on the side of the hook 3 facing the ground, the first layer of teeth 64 facing the second layer of teeth 65 which is adapted to engage.
When the elastic member 63 is free, the pressing plate 62 is positioned above the mounting groove 61; the pressing plate 62 is pressed, and when the pressing plate 62 is completely pressed into the mounting groove 61, the elastic member 63 is in a compressed state.
In the present embodiment, the elastic member 63 is provided as a spring; in other embodiments, the elastic member 63 may also be configured as a spring or a spring block.
After the hooking member 3 is inserted into the opening of the hooking groove 4, the second layer of serrations 65 on the hooking member 3 slides along the first layer of serrations 64.
The implementation principle of the embodiment is as follows:
when the hook-connecting piece 3 is hooked with the hook-connecting groove 4, the pressing plate 62 is pressed in the process that the hook-connecting piece 3 extends into the hook-connecting groove 4, and meanwhile, the elastic piece 63 is in a compressed state; after the hook-connecting piece 3 is hooked in the hook-connecting groove 4, the pressing plate 62 is driven to press against the hook-connecting piece 3 under the self-resilience of the elastic piece 63.
When the hooking of the hooking member 3 and the hooking groove 4 is released, a downward force is given to the hooking member 3 to press the pressing plate 62, and then the hooking member 3 is slid out of the hooking groove 4 along the opening side of the hooking groove 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.