The decoration transition piece of ceiling decoration section bar
Technical field
The present invention relates to the transition piece of ceiling decoration section bar.Described ceiling decoration section bar be mainly used for furred ceiling finishing corner finishing, protrude the finishing of position, angle or the transition of secondary furred ceiling position finishing and as the framework material at this position.All there is transition connectivity problem in all decoration bar sections, the cohesive position for this reason between the decoration bar section of left and right docking needs to arrange transition piece.
Background technology
The decoration bar section of left and right linking, if at angle position, is generally open certain angle to link up; If be generally docking in straight position.This cohesive position can by being welded to connect, but welding manner needs to carry out at the construction field (site) and the manpower comparing of needs is more, and technical requirements is high; Also people is had to refuse any process completely but people can be allowed like this to feel that seam crossing is very ugly.
In prior art, adopted transition piece to connect the section bar of left and right linking in a large number, construction is simple and easily supporting like this.Such as Chinese Patent Application No. is 201020193194.9, name is called the utility model of " corner pieces of suspended ceiling flanging strip ", be mainly used in carrying out receipts head or corner to suspended ceiling flanging strip, comprise the corner pieces body of rectangular shape structure, be fixed on the bottom surface of corner pieces body bottom, be fixed on the end face on corner pieces body top; Described bottom surface and end face lay respectively at the left and right sides of corner pieces body, described end face are provided with left draw-in groove and right draw-in groove, this left draw-in groove and right draw-in groove perpendicular.But the corner pieces of the suspended ceiling flanging strip of this structure, adopts corner pieces to dock with edge closing bar, only considers connectivity problem and do not consider how to realize giving landscaping treatment problem to the seam of cohesive position while realization connects.If ignore this problem, not only the application scenario of this connector greatly reduces but also in fact can not be used for the finishing use of ornamental section bar.
Summary of the invention
We know, as a kind of decoration bar section of furred ceiling, it is generally arranged on the top in space in room and has at least a facade to be the position (being also visual alien invasion) that personnel can observe.When decoration bar section needs to be connected at rotation angle position or straight position, or when being docked with connector by section bar, all inevitably there is seam in junction between which, thus also make visual alien invasion also occur seam.Different and the section bar of section configuration due to section bar itself has multiple alien invasion, and connector not only will solve the connectivity problem to section bar itself for this reason, the prior seam problems that also at least will solve alien invasion.As the docking concept that 201020193194.9 of prior art adopts, can store connecting piece in non-alien invasion or section bar, but connectivity problem and the decorative concerns of visual alien invasion seam can not be solved.
For the deficiencies in the prior art, the present invention proposes a kind of decoration transition piece of ceiling decoration section bar, and described ceiling decoration section bar comprises ornamental portion, and described decoration transition piece can be connected the ornamental portion of the described ceiling decoration section bar that left and right splits; It is characterized in that, described decoration transition piece comprises the encapsulating arm of the end wall body can collecting described ornamental portion, described encapsulating arm is arranged along the visual alien invasion of described ornamental portion, and the inner side of described encapsulating arm is provided with and can limits the reinforcing rib that described encapsulating arm inside depth is stretched in described ornamental portion end.
Wherein, described ceiling decoration section bar is mainly used in the finishing framework material of the rotation angle position in indoor suspended ceiling layer or indoor top corner.The shape of cross section of described ornamental portion can be various shape, but at least includes a visual alien invasion; And described visual alien invasion, it is the position that people stands in ground and can observe directly, significantly, both can be the alien invasion that decoration bar section itself has, also can be added with at described decoration bar section the alien invasion that decorative panel formed in appearance in addition, and described decorative panel can be plugged in the slot that described ornamental portion is arranged, also can be bonded on the alien invasion of described ornamental portion.
Wherein, described decoration transition piece is an independently component, not only includes described encapsulating arm, can also arrange the fixed head etc. of other supplementary structure as encapsulating arm as described in connecting.In use it can be to be located by connecting with described ornamental portion only by fastening connection piece together with, also directly can also be positioned on wall or on other suspended ceiling member by screw.
Wherein, described encapsulating arm is arranged along the visual alien invasion of described ornamental portion, and first refer to that sectional dimension is adaptive, described encapsulating arm can be pressed close on the alien invasion of described ornamental portion; Secondly, further can also refer to the shape adaptation of the appearance profile of described encapsulating arm and the visual alien invasion of described ornamental portion, thus make the face shaping coordinating and unifying between them.
Wherein, described reinforcing rib can not only strengthen the intensity of described encapsulating arm, the more important thing is to become to limit the locator that described encapsulating arm inside depth is stretched in described ornamental portion end.
According to technique scheme, can find that its useful effect is: (1) can collect the end wall body of described ornamental portion due to described encapsulating arm, in fact namely left, the part wall body of the end wall body of right described ornamental portion particularly described visual alien invasion end can be inserted into the inner side (behind) of described encapsulating arm respectively, described encapsulating arm is encapsulated in the outside of described visual alien invasion end in other words, left, seam between the described visual alien invasion end of right described ornamental portion or between they and described decoration transition piece seam be usually stowed away, personnel can not observe this seam on the ground again, thus the end position of described visual alien invasion can not only be located and can covering be played, the effect of decoration, (2) because the visual alien invasion of described encapsulating arm along described ornamental portion is arranged, thus can make described encapsulating arm with between the described ornamental portion of left and right position can cooperation and press close to be connected.
Further technical scheme can also be, also comprise fastening connection piece, and one end of described fastening connection piece can connect described decoration transition piece, the other end can socket connection to described ceiling decoration section bar.
Wherein, described fastening connection piece is a kind of connector that described ceiling decoration section bar and described decoration transition piece can be coupled together, and described ceiling decoration section bar and described decoration transition piece can be made to form a connector by described fastening connection piece.In order to realize described fastening connection piece can socket connection to ceiling decoration section bar, according to the content of prior art, inserting groove can be set on described ceiling decoration section bar, the other end of described fastening connection piece can not only to be plugged in described inserting groove and can to tighten up in described inserting groove by screw after such insertion, described first connector such as, disclosed in ZL201210159608.X and the syndeton of section bar, also can be the corner brace part disclosed in ZL201220725308.9 formerly applied for of the applicant and the syndeton between section bar.The connected mode between facing the wall and meditating is decorated in one end and described first as described fastening connection piece, can be coupled together by screw in advance, also can assemble in erecting bed.
Secondly, this can adopt the scheme of another kind of change, described fastening connection piece is set directly on described decoration transition piece, but adopt the enforcement that will affect other structural concept mentioned during the program scarcely below, such as, need to reserve certain space and allow the part wall body of the end of described ceiling decoration section bar can be inserted into the inner side of described decoration transition piece.
Further technical scheme can also be, described encapsulating arm is provided with decoration hole, and described decoration hole can be utilized like this to install other deckboard or ornament lamp.Further, in order to stablize described deckboard or ornament lamp, further technical scheme can also be, the inner side of described encapsulating arm is provided with the lug around described decoration hole, described like this lug can not only locate described deckboard or ornament lamp, and the structural strength of described encapsulating arm can also be strengthened, can also become and limit the locator that described ornamental portion end extend into the degree of depth in described encapsulating arm.
Further technical scheme can also be, one end that described fastening connection piece is connected with described encapsulating arm is curved.
Further technical scheme can also be, the inner side of described ornamental portion is provided with that upwards extend with lower buckle side that is triangular keel adaptation, described decoration transition piece is provided with upwards extend buckle limit with the end of triangular keel adaptation, described lower buckle side and button limit, the described end are positioned at same plane and highly basically identical.Described like this decoration transition piece can be able to be snapped on described triangular keel together with described ornamental portion.
Further technical scheme can also be, described ceiling decoration section bar also comprises light trough portion, and described light trough portion is positioned at the upper inner of described ornamental portion, is provided with light trough connector between the described light trough portion that left and right splits.Described light trough portion refers to the section bar with light trough structure, and described like this ceiling decoration section bar becomes a kind of section bar that can form secondary ceiling structure because it has light trough portion.Described light trough portion couples together thus can strengthen the syndeton intensity between left and right described ceiling decoration section bar further on the basis of described decoration transition piece by described light trough connector.Wherein said light trough connector and described decoration transition piece can be two structural members be separated completely, also can be coupled together by connector, as long as this connection can not form the dysfunction of described ceiling decoration section bar.
Further technical scheme can also be, described light trough portion is provided with that upwards extend with upper buckle side that is triangular keel adaptation, described light trough connector is also provided with that upwards extend with upper buckle that is triangular keel adaptation, described upper buckle side and described upper buckle are positioned at same plane and highly basically identical.
Because the present invention has These characteristics and advantage, can be applied in the transition connecting structure part of described ceiling decoration section bar for this reason.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of application the first ceiling decoration profile applications of the present invention in furred ceiling layer;
Fig. 2 be application the first ceiling decoration section bar described of the present invention when shape cloudy corner in 90 ° and the first decorate mounting structure schematic diagram between transition piece, be also the elevational schematic view when being arranged on roof;
Fig. 3 is the perspective view of application the first decoration transition piece of the present invention and fastening connection piece;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 be application described the second ceiling decoration section bar of the present invention when shape cloudy corner in 90 ° and the second decorate mounting structure schematic diagram between transition piece, be also the elevational schematic view when being arranged on roof;
Fig. 6 is the perspective view of application the second decoration of the present invention transition piece;
Fig. 7 is the upward view of Fig. 6;
Fig. 8 is the perspective view of application the third decoration transition piece of the present invention;
Fig. 9 is the top view of Fig. 8.
Figure 10 is that application the first ceiling decoration section bar described of the present invention is when shape positive corner in 90 ° and the 4th kind of mounting structure schematic diagram decorated between transition piece;
Figure 11 is the perspective view of application the 4th kind of decoration transition piece of the present invention;
Figure 12 is that application the third ceiling decoration section bar described of the present invention is formed when straight line is connected and the 5th kind of mounting structure schematic diagram decorated between transition piece;
Figure 13 is the perspective view of application the 5th kind of decoration transition piece of the present invention;
Figure 14 is the top view of Figure 13;
Figure 15 is the schematic perspective view of the first the light trough connector in Figure 12;
Figure 16 be application the third ceiling decoration section bar described of the present invention when shape cloudy corner in 90 ° and the first decorate mounting structure schematic diagram between transition piece, the second light trough connector, the installation direction that direction as shown uses with reality just turns around;
Figure 17 is the perspective view of the second light trough connector;
Detailed description of the invention
Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the present invention:
Embodiment one
As shown in Figure 1, a kind of structural representation of furred ceiling layer, comprise the ceiling decoration section bar 1 of the first structure, be arranged on the triangular keel (51,52) above described ceiling decoration section bar 1, described triangular keel (51,52) is connected to indoor top by connector (not shown in FIG.).The inner side of described ceiling decoration section bar 1 is also provided with suspended ceiling pinch plate 6, and arranged outside has suspended ceiling pinch plate 7, and the top of described ceiling decoration section bar 1 is provided with the button limit, top 19 upwards extended.Secondly, described ceiling decoration section bar 1 includes the ornamental portion be made up of outside wall body (13,14), roof body 10 and transition wall body 12, and the inner side of described ornamental portion is also provided with that upwards extend with lower buckle side 18 that is triangular keel 52 adaptation.Like this, when mounted, button limit 19, described top and suspended ceiling pinch plate 7 can be inserted and secured in the prong of described triangular keel 51 simultaneously, and described lower buckle side 18 and suspended ceiling pinch plate 6 can be inserted and secured in the prong of described triangular keel 52 simultaneously, thus described ceiling decoration section bar 1 forms the transition zone between upper and lower furred ceiling layer.Certain described ceiling decoration section bar 1 also can also be positioned on ceiling decoration face by other locate modes, not necessarily must be fixed by triangular keel.
As shown in Figure 1, in the ceiling structure formed, described outside wall body (13,14) forms the visual alien invasion of described ornamental portion, the lateral surface of described outside wall body (13,14) is respectively arranged with corresponding slot (15,16), decorative panel (151,161) is plugged with respectively in described slot (15,16), like this can the visual alien invasion of ornamental portion described in beautifying and decorating by described decorative panel (151,161).
Extension trend due to furred ceiling layer all can not be straight line and may include turning site, has positive corner also to have cloudy corner.At these turning sites or straightway, inevitably there is the connection problem of the left and right described ceiling decoration section bar 1 split.At these junctions, between the left and right described ceiling decoration section bar 1 split, particularly also inevitably there is seam between visual alien invasion.In order to beautify the seam between described visual alien invasion, also in order to the surplus cut or the angle cut need not be arranged especially accurately when making to cut described ceiling decoration section bar 1, as shown in Figure 2, be the structure chart of the cloudy corner that the described ceiling decoration section bar 1 of left and right linking forms, described cloudy rotation angle position is provided with decoration transition piece 2.
As shown in Figure 2, described decoration transition piece 2 comprises the first decoration and faces the wall and meditates 21, described first decoration face the wall and meditate 21 angle position be provided with the second decoration and face the wall and meditate 22, described first decoration is faced the wall and meditated and 21 and described second is decorated to face the wall and meditate and 22 mutual be vertically connected and together form described encapsulating arm.Described second decoration face the wall and meditate 22 be positioned at described decorative panel 161 place facade thus with the described slot 16 that arranges on the visual alien invasion of described ornamental portion, the adaptive left side that also can allow of described decorative panel 161, part the described slot 16 put on the right side, the end wall body of described decorative panel 161 is inserted therein side (after being collected in other words) respectively, and described first decoration face the wall and meditate 21 be positioned at described decorative panel 151 place facade thus with described slot 15, described decorative panel 151 is adaptive and left, part the described slot 15 put on the right side, the end wall body of described decorative panel 151 can be inserted therein side respectively, in this scenario, described first decoration is faced the wall and meditated and 21 and described second is decorated the end that the visual alien invasion decorating described ceiling decoration section bar 1 is encapsulated in 22 combinations of facing the wall and meditating, and described encapsulating arm is along the visual alien invasion layout of described ornamental portion.Like this after finishing completes, the seam between left and right described ceiling decoration section bar 1 can not be observed in the visual alien invasion end portion of described ceiling decoration section bar 1, the seam between left and right described ceiling decoration section bar 1 and described decoration transition piece 2 can not be observed.And in installation process, cut described ceiling decoration section bar 1, also without the location dimension of ceiling decoration section bar 1 described in considered critical or the direction of cutting knife.Therefore, described decoration transition piece 2 is convenient, the work that simplifies installation process not only, has also beautified the rotation angle position of described ceiling decoration section bar 1.
According to the program, described decoration transition piece 2 can be applied to the described ornamental portion being connected and having two orthogonal visual alien invasion, wherein said first decoration is faced the wall and meditated 21 intermediate location being arranged on horizontal direction, and described second decoration face the wall and meditate 22 can be arranged on vertical cube to intermediate location.
As shown in Figure 3 and Figure 4, described first decoration is faced the wall and meditated on 21 and is provided with decoration hole 23, described decoration hole 23 can be utilized like this to install other deckboard 24, can certainly install ornament lamp.Further, in order to stablize described deckboard 24 described first decoration face the wall and meditate 21 inner side be provided with lug 25 around described decoration hole 23, described like this lug 25 can not only locate described deckboard 24, and can also strengthen described first decoration face the wall and meditate 21 structural strength, can also become and limit described ornamental portion end, described decorative panel 151 and extend into described second decoration and to face the wall and meditate 22 and described first locators decorating the degree of depth in 21 of facing the wall and meditating.
As shown in Figure 3 and Figure 4, described second decoration face the wall and meditate 22 inner side be also provided with reinforcing rib 26, described reinforcing rib 26 extends to described first and decorates 21 also integration connections mutually of facing the wall and meditating, not only increase so described second decoration face the wall and meditate 22 structural strength, the more important thing is, described reinforcing rib 26 can also become the end limiting described ornamental portion, described decorative panel 161 extend into described second decoration and to face the wall and meditate 22 and described first locators decorating the degree of depth in 21 of facing the wall and meditating, described reinforcing rib 26 and described second decorate face the wall and meditate 22 outer ledge 220 between distance also for the error in length of processing described ceiling decoration section bar 1 provides enough cushion spaces.
In order to described ceiling decoration section bar 1 is coupled together with described decoration transition piece 2 and has certain bonding strength, as shown in Figure 3 and Figure 4, also be provided with two fastening connection pieces 3 be connected respectively on left and right described ceiling decoration section bar 1, described fastening connection piece 3 has straight-bar portion 31 and curved curved portions 32.The external shape fits of described curved portions 32 and described lug 25 is also looped around the periphery of described lug 25.Again, by screw described curved portions 32 is positioned at described first decoration face the wall and meditate 21 inner side.When installing at the scene, the straight-bar portion 31 of described fastening connection piece 3 is inserted into and is arranged on described ceiling decoration section bar 1 in inserting groove 121, and be positioned in described inserting groove 121 by screw and pad.About their detailed syndeton, can with reference to the syndeton disclosed in prior art ZL201210159608.X, ZL201220725308.9.
As shown in Figure 1, Figure 3 and Figure 4, described decoration transition piece 2 is provided with at the bottom of two of two triangular keel 52 adaptations that are that upwards extend and the left and right sides and buckles limit 27, button limit, two described ends 27 is mutually vertical, and described lower buckle side 18 is positioned at same plane with button limit, the described end 27 and highly basically identical.Described like this decoration transition piece 2 is buckled limit 27 by two described ends and can be snapped into respectively together with described ornamental portion mutually on vertically disposed two described triangular keels 52.
Embodiment two
The ornamental portion of described ceiling decoration section bar 1 can also be set to the second structure as shown in Figure 5.The difference of the cross section structure of ceiling decoration section bar 1 described in the first in the cross section structure of ceiling decoration section bar 1 described in the second and embodiment one is, the visual alien invasion of described ornamental portion is curved, it only comprises a curved lateral wall 11 for this reason, and described lateral wall 11, roof body 10 and described transition wall body 12 form described ornamental portion.Equally, described lateral wall 11 arranges slot 17, the pluggable landscaping effect entering to strengthen in described slot 17 ceiling structure of arc-shape decorative plate 171.
As shown in Figure 5, be left and right linking the second described in the structure chart of a cloudy corner 90 ° that forms of ceiling decoration section bar 1, be provided with the described decoration transition piece 2 of the second structure at described cloudy rotation angle position.
As shown in Figure 5, with decorate described in the first in embodiment one transition piece 2 unlike, the encapsulating arm decorating transition piece 2 described in the second comprise the first decoration face the wall and meditate 21 and second decoration face the wall and meditate 22, they have outer ledge 220.Described first decoration face the wall and meditate 21 and second decoration face the wall and meditate 22 all curved and be connected smoothly, and described first decoration face the wall and meditate 21 and second decoration face the wall and meditate 22 appearance profile and described lateral wall 11 adaptation.When mounted, described first decoration face the wall and meditate 21 and second decoration face the wall and meditate 22 be positioned at described decorative panel 171 place facade thus with the described slot 17, the described decorative panel 171 that arrange on the visual alien invasion of described ornamental portion adaptive and can allow left and right split described slot 17, described decorative panel 171 end wall body 110 insert respectively the inner side of outer ledge 220 (be collected in other words described first decorate face the wall and meditate 21 and second decorate face the wall and meditate after 22).In this scenario, described first decoration face the wall and meditate 21 and second decoration to face the wall and meditate 22 functions of visual alien invasion in fact serving the described ceiling decoration section bar 1 of encapsulating decoration.
As shown in Fig. 5, Fig. 6 and Fig. 7, described first decoration is faced the wall and meditated on 21 and is also provided with described decoration hole 23, described decoration hole 23 can be utilized like this to install other deckboard (not shown in FIG.), can certainly install ornament lamp.Further, in order to stablize described deckboard, described first decoration face the wall and meditate 21 inner side be provided with lug 25 around described decoration hole 23, described like this lug 25 can not only locate described deckboard, and can also strengthen described first decoration face the wall and meditate 21 structural strength, can also become and limit described ornamental portion end, described decorative panel 171 and extend into described first decoration and to face the wall and meditate the locator of 21 inside depth.
As shown in Figure 7, described second decoration is faced the wall and meditated on 22 and is also provided with reinforcing rib 26, described reinforcing rib 26 extends to described decoration hole 23 edge and integration connects mutually, not only increase so described second decoration face the wall and meditate 22 structural strength, the more important thing is, described reinforcing rib 26 can also become the described ornamental portion end of restriction, described decorative panel 171 extend into the locator that described second decorates 22 inside depth of facing the wall and meditating, described reinforcing rib 26 and described second decorate face the wall and meditate 22 outer ledge 220 between distance be that the error in length of processing described ceiling decoration section bar 1 provides enough cushion spaces.
Secondly, as shown in Figure 8 and Figure 9, another kind of scheme can also be adopted to be, described second decoration face the wall and meditate 22 tail end on set up fixed head 53, by described fixed head 53, described decoration transition piece 2 and described ceiling decoration section bar 1 are integrally connected.Described fixed head 53 is provided with a bar shaped boss 54, described bar shaped boss 54 is offered the groove 55 laying described fastening connection piece 3.Secondly described fastening connection piece 3 will be set to orthogonal two linking arms.During installation, after on the described roof body 10 described fixed head 53 being set up in described ceiling decoration section bar 1, a linking arm of described fastening connection piece 3 is inserted in the inserting groove 121 of described ceiling decoration section bar 1, and be positioned in described inserting groove by screw and pad, then, the another one linking arm of described fastening connection piece 3 laid and be positioned in described groove 55 by screw.According to the program, described fixed head 53 and fastening connection piece 3 coordinate can play the effect connecting described decoration transition piece 2 and described ceiling decoration section bar 1 equally.
Secondly, can also adopt the scheme of another kind of change, described decoration transition piece 2 can also be positioned on wall or on suspended ceiling member by screw, and does not need the connection of described fastening connection piece 3.As can be seen here, the mode that is fixedly connected with of described decoration transition piece 2 is various, does not describe one by one at this.
Embodiment three
As shown in Figure 10 and Figure 11, be the structural representation of described decoration transition piece 2 of the third structure.The described ceiling decoration section bar 1 that the described decoration transition piece 2 of the third structure can be arranged on left and right linking is installed in the structure of external corner in 90 °.
As shown in figure 11, different from embodiment one is, the encapsulating arm of described decoration transition piece 2 comprise one first decoration face the wall and meditate 21 and two orthogonal second decorations to face the wall and meditate 22 compositions.Described first decoration is faced the wall and meditated and 21 and described second is decorated to face the wall and meditate and 22 to be also mutually vertically connected.Described second decoration face the wall and meditate 22 be positioned at described decorative panel 161 place facade thus with the described slot 16 that arranges on the visual alien invasion of described ornamental portion, the adaptive left side that also can allow of described decorative panel 161, part the described slot 16 put on the right side, the end wall body of described decorative panel 161 is inserted therein side (after being collected in other words) respectively, and described first decoration face the wall and meditate 21 be positioned at described decorative panel 151 place facade thus with described slot 15, described decorative panel 151 is adaptive and left, part the described slot 15 put on the right side, the end wall body 150 of described decorative panel 151 can insert respectively described first decoration face the wall and meditate 21 the inner side of outer ledge 210, similarly, in this scenario, described first decoration is faced the wall and meditated and 21 and described second is decorated 22 combinations of facing the wall and meditating and encapsulate the visual alien invasion decorating described ceiling decoration section bar 1.After having fitted up, the seam between left and right described ceiling decoration section bar 1 can not be observed at the visual alien invasion position of described ceiling decoration section bar 1 like this, the seam between left and right described ceiling decoration section bar 1 and described decoration transition piece 2 can not be observed.And in installation process, cut described ceiling decoration section bar 1, also without the location dimension of ceiling decoration section bar 1 described in considered critical or the direction of cutting knife.Therefore, described decoration transition piece 2 is convenient, the work that simplifies installation process not only, has also beautified the positive rotation angle position of described ceiling decoration section bar 1.
Embodiment four
Described decoration transition piece 2 can also be applied between the described ceiling decoration section bar 1 of left and right straight line docking, and described ceiling decoration section bar 1 can also form the transition zone between secondary furred ceiling layer.As shown in figure 12, be the described ceiling decoration section bar 1 of the third structure, described ceiling decoration section bar 1 is with the difference of ceiling decoration section bar 1 described in the first, is also provided with light trough portion in described ceiling decoration section bar 1 except being provided with ornamental portion.Described light trough portion is positioned at the top of the roof body 10 of described ornamental portion also in the inner part, described light trough portion includes sidewall bodies (41,42) and upper buckle side 43, but the button limit, top 19 removed in ceiling decoration section bar 1 described in the first, namely allows described upper buckle side 43 substitute button limit 19, described top.Described roof body 10 and described sidewall bodies (41,42) surround light trough for mounted lamp.Described like this ceiling decoration section bar 1 becomes a kind of section bar that can form secondary ceiling structure because it has light trough portion.
As shown in figure 12, two described ceiling decoration section bars 1 dock in the straight direction, and the left and right ornamental portion of described ceiling decoration section bar 1 is connected by the described decoration transition piece 2 of the 4th kind of structure and light trough connector 9 by the first structure between left and right light trough portion is connected.Described like this light trough connector 9 substantially increases the syndeton intensity between left and right described ceiling decoration section bar 1.
As shown in Figure 12,13,14, the encapsulating arm of the described decoration transition piece 2 of the 4th kind of structure comprise the first decoration face the wall and meditate 21 and second decoration face the wall and meditate 22, described decoration transition piece 2 main distinction of the first structure in the structure of the described decoration transition piece 2 of the 4th kind of structure and embodiment one is, described second decoration faces the wall and meditates 22 for the tabular with described slot 16, described decorative panel 161 adaptation, described second decoration face the wall and meditate 22 inner side be provided with two symmetrical reinforcing ribs 26, described reinforcing rib 26 be connected to described first decoration face the wall and meditate 21 inner side.So when mounted, described second decoration face the wall and meditate 22 be positioned at described decorative panel 161 place facade thus with the described slot 16 that arranges on the visual alien invasion of described ornamental portion, the adaptive left side that also can allow of described decorative panel 161, part the described slot 16 put on the right side, the end wall body 160 of described decorative panel 161 inserts the inner side (be collected in other words described second decoration face the wall and meditate 22 after) of outer ledge 220 respectively, and described first decoration face the wall and meditate 21 be positioned at described decorative panel 151 place facade thus with described slot 15, described decorative panel 151 is adaptive and left, part the described slot 15 put on the right side, the end wall body 150 of described decorative panel 151 can insert respectively described first decoration face the wall and meditate 21 the inner side of outer ledge 210, similarly, in this scenario, described first decoration is faced the wall and meditated and 21 and described second is decorated 22 combinations of facing the wall and meditating and encapsulate the visual alien invasion decorating described ceiling decoration section bar 1.After having fitted up, the seam between left and right described ceiling decoration section bar 1 can not be observed at the visual alien invasion position of described ceiling decoration section bar 1 like this, the seam between left and right described ceiling decoration section bar 1 and described decoration transition piece 2 can not be observed.And in installation process, cut described ceiling decoration section bar 1, also without the location dimension of ceiling decoration section bar 1 described in considered critical or the direction of cutting knife.Therefore, described decoration transition piece 2 is convenient, the work that simplifies installation process not only, has also beautified the straight line docking site of described ceiling decoration section bar 1.
As shown in Figure 12,15, described light trough connector 9 is made up of base 91, lower wall 93, upper buckle 92, light trough fastening connection piece 94.Wherein, described light trough connector 9 is shape part always, and base 91 described in it offers the groove 911 and several screw hole of installing described light trough fastening connection piece 94.Extend downwards in the outer side edges of described groove 911 and be in conplane lower wall 93 with the lateral wall 44 in described light trough portion, and be substantially in sustained height; Extend upward buckle 92 at the inner side edge of described groove 911, described upper buckle 92 and the upper buckle side 43 in described light trough portion are positioned at same plane and highly basically identical.The described upper buckle 92 of described like this light trough connector 9 can be able to be snapped on described triangular keel 51 together with the upper buckle side 43 in described light trough portion.In addition, described light trough fastening connection piece 94 is the straight-bar hardware with described groove 911 adaptation.Like this, light trough portion couples together thus can strengthen the syndeton intensity between left and right described ceiling decoration section bar 1 further on the basis of described decoration transition piece 2 by described light trough connector 9.Due in actual installation environment, described light trough portion and described light trough connector 9 are positioned at and background, and the connection joint treatment mode for this reason between them can arrange flexibly.
Embodiment five
As shown in figure 16, when left and right linking embodiment 5 described in ceiling decoration section bar 1 inner corner trim in 90 ° is installed time, also need the described light trough connector 9 of the second structure being arranged through 90 ° of dihedrals to connect.As shown in figure 17, with the difference of the described light trough connector 9 of the first structure in above-described embodiment four, the described light trough connector 9 of the second structure is that general shape is right angle type.
Be compared with the prior art, the decoration transition piece of ceiling decoration section bar of the present invention, solve decoration bar section and all there is the seam problems that transition connects, not only convenient, the work that simplifies installation process, has also beautified rotation angle position or the straight line docking site of described ceiling decoration section bar 1.Because the present invention has These characteristics and advantage, can be applied in indoor ceiling system or corner modification structure for this reason.