Decorative panel connector structure
Technical field
The utility model is a kind of decorative panel connector structure that is applied on the architectural decoration, particularly to the improvement of its structure.
Background technology
In the architectural decoration structure, the preassembled profile 3 of decorative panel 2 is used for the connection between decorative panel and the connector 1, and common structure as shown in Figure 1, have a draw-in groove on the preassembled profile 3, be prepackage slide block 4 in the groove, slide block has recessed shoulder, is stuck in reducing place of groove; Screwed hole is arranged on the slide block, and the bottom of connector with matching also is provided with installing hole, connector 1 is connected with decorative panel 2 by slide block with screw 5.The preassembled profile of this structure is in practice, because its structural reason comparatively bothers installation, and in use can there be possibility loosening, that come off in its connecting screw 5, brings potential safety hazard to use.Also useful rivet 6 is connected with decorative panel, sees accompanying drawing 2.And use rivet to connect, and as need connector is dismantled, just must destroy rivet, dismounting is just very inconvenient like this.
Summary of the invention
Main purpose of the present utility model is to provide a kind of new decorative panel connector structure, to overcome the loosening hidden danger of screw, the inconvenience of rivet dismounting.
A kind of decorative panel connector structure is characterized in that, connects the bottom and has two equidirectional grabs, leaves the space between two grabs; The elastic latch hook that has one in a reverse side of grab overbending direction.
The utility model utilizes the cooperation principle of shape, reaches connection, stressed requirement.Two equidirectional grabs have been designed in the bottom of connector.During use, cooperate with corresponding section bar draw-in groove, can bear two-way power in the Z direction, can bear unidirectional power in the Y direction, can not have constraint at directions X, connector can slide along the direction of draw-in groove.Adopt the design of two grabs, can strengthen connection stability, improve the stressing conditions of connecting portion material.In order to prevent that connector from deviating from draw-in groove, need retreating of restriction connector, for this reason, on connector, can design the elastic latch hook of one, utilize the elastic deformation of connector material itself, after connector enters draw-in groove, latch hook also slides into draw-in groove, thereby can limit retreating of connector.And under the elastic reaction of elastic latch hook, produce contact friction force, make connector can arbitrarily remain on the optional position, can not slide because of the influence of gravity.
The utility model can be applied on the building decoration engineering, substitutes common screw and connects, and rivet connects.Have the following advantages:
Owing to do not use screw,, improved the security performance of decorative engineering so there is not the hidden danger of loose or dislocation.Do not use screw, improved the speed of installing yet, saved the set-up time.
Because connector is movably, makes the installation of product, has good adjustment capability, the position is aimed at easily between the plate, makes good decoration effect.Installation accuracy requirement to grid system is low, and speed of application is fast, can reduce installation cost.System can adapt to the distortion that produces owing to variations in temperature after installing, and has avoided generation internal force, good stability.
Because adopt the elastic latch hook of one, latch hook can not come off, and has increased reliability of structure, also reduced manufacturing cost simultaneously, reduced the process links of installing, improved installation rate.
Because connector can remain on the optional position, like this, when mounted, can when carrying, upset decorative panel, be walked about in the position of connector, brought convenience to installation.
Because structure dismounting does not at any time need preassembled part, so can increase number of connecting pieces as required, increase tie point, improve the planeness of decorative cover.
Description of drawings
Accompanying drawing 1 is a prior art syndeton schematic diagram;
Accompanying drawing 2 is prior art syndeton schematic diagrames;
Accompanying drawing 3 is the utility model structural representations;
Accompanying drawing 4 is the utility model user mode structural representations;
Accompanying drawing 5 is the utility model furred ceiling connector user mode three-dimensional structure diagrams;
Accompanying drawing 6 is the utility model wall decorating veneer connector three-dimensional structure diagrams;
Accompanying drawing 7 is the utility model conversion hysteria connector three-dimensional structure diagrams;
Accompanying drawing 8 is the plug-in connector three-dimensional structure diagrams of the utility model decorative panel;
Accompanying drawing 9 is Fig. 7 conversion hysteria connector user mode structural representations.
1 connector, 2 decorative panels, 3 preassembled profiles, 4 prepackage slide blocks, 5 screws, 6 rivets,
8 furred ceiling connectors, 81 stupefied lines, 82 flanges, 83 one elastic latch hooks, 84 grabs, 85 grabs, 86 planes, 87 convex edges, 88 little flanges, 89 suspension hooks,
9 wall decorating veneer connectors, 91 vertical plates, 92 screwed holes,
10 conversion hysteria connectors,
The plug-in connector of 11 decorative panels, 111 locating flanges, 12 suspender members.
The specific embodiment
The utility model provides following examples to be described further.
Embodiment 1: see shown in the accompanying drawing 3~5.
A kind of decorative panel connector structure, furred ceiling connector 8 bottoms have between 84,85, two grabs of two equidirectional grabs and leave the space; The elastic latch hook 83 that has one in a reverse side of grab overbending direction.During use, two grabs of connector are stuck in it in two draw-in grooves on the section bar that cooperates and are slidingly connected.
The surface of one elastic latch hook has stupefied line 81, and its effect is the feel of improving when installing.Body plane with stupefied line is higher than the body plane 86 of being with grab.
The another side of connector be positioned at a grab 84 above have convex edge 87, its effect is to keep connector to cooperate with the accurate of section bar draw-in groove, makes the slip of connector in draw-in groove smooth and easy.。
Have little flange 88 in the end of elastic latch hook, its effect is to cooperate with the demounting tool of special use, reaches the purpose of fast quick-detach.Have flange 82 on the body of the relative connector of hook portion of the elastic latch hook of one, its effect is to prevent that elastic latch hook from deviating from.
Connector top has suspension hook 89, and suspension hook is positioned at the top of grab 85.
Its upper hooks 89 can cooperate with corresponding keel, during installation, can be used as the suspended ceiling decorative plate suspender member and uses.
Embodiment 2: see shown in the accompanying drawing 6.
The connector of present embodiment is a wall decorating veneer connector 9, and its top has suspension hook 89, and suspension hook is positioned at the top of grab 84.Vertical plate 91 of suspension hook is threaded hole 92, and its effect is that a screw of adjusting the position can be installed.Other structures are with embodiment 1.
This structure can match with the load-bearing keel of body of wall, uses as the wall decorating veneer suspender member.
Embodiment 3: see shown in accompanying drawing 7, the accompanying drawing 9.
The connector of present embodiment is a conversion hysteria connector 10, does not have the suspension hook structure on its body, and this structure can be used as the conversion hysteria connector and uses.The space of leaving between two grabs of its underpart structure is equivalent to reserve a room, has formed handle, another suspender member 12 can be matched with this room, realize hanging connection, like this, the position of another suspender member 12 can relatively rotate 90 °, with keel cooperate the easier adjustment of form.Other structures are with embodiment 1.
Embodiment 4: see accompanying drawing 8.
The connector of present embodiment is the plug-in connector 11 of decorative panel, does not have the suspension hook structure on its body.Connector plane 86 is prolonged, and the bottom of prolongation has locating flange 111.The characteristics of this structure are: similar inserted sheet of its whole shape or butt strip, when the splicing of plate, can take (inserting) behind at adjacent plate.Locating flange 111 can embed in the draw-in groove of adjacent preassembled profile, plays positioning action, but the piece size of control panel piece.
This structure can be used as furred ceiling or the wall decorating veneer suspender member uses.Other structures are with embodiment 3.