CN201372696Y

CN201372696Y - Metal door panel

Info

Publication number: CN201372696Y
Application number: CN200920052896U
Authority: CN
Inventors: 曹连雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2009-12-30
Anticipated expiration: 2019-03-19

Abstract

The utility model provides a metal door panel, which comprises a panel, a bottom plate, and an inner core layer clamped between the panel and the bottom plate. The four sides of the panel are provided with panel fold edges folded in 90 degrees, the edges of the panel fold edges are provided with inner groove, the joint of the two panel fold edges is reserved with a decorative seam, a corner connector is arranged inside the panel and close to the decorative seam to fixedly connect the adjacent panel fold edges, the four sides of the panel are also provided with bottom plate fold edges folded in 90 degrees, and the bottom plate and the panel are connected through the bottom plate fold edges and the inner groove edges of the panel fold edges and buckled tightly to form a box body structure. The metal door panel has the following characteristics: 1, the four sides of the panel are provided with the connected fold edges for forming four sides of the door panel, and the fold edges are punched by a metal plate, so the structure is simple and the appearance is attractive; 2, the panel fold edges are fixedly connected by the corner connector and added with corner decorations, so the door panel has firm integral structure and attractive appearance; and 3, the bottom plate and the panel are connected in a fold edge collection mode, so the connection is convenient for mounting, and the integral appearance of the door panel is more attractive.

Description

Metal panels

Technical field

The utility model relates to a kind of metal panels.

Background technology

Present metal panels, its front and back panels is a metal sheet roof covering, the complementary flanging through both sides, the back soldering group that connects is synthetic box-like, and be filled with light material in the chamber middle free time, this door-plate is because the front and back panels connection is to form through welding procedure, tend to deform, and obviously leave rugged welding scar at weld, and the ablated surface phenomenon, cause the surface not attractive in appearance, must just can make surfacing attractive in appearance through repairing japanning.

Chinese patent " metal sheet roof covering family door " (number of patent application is 9323017.9), the mode that employing is inlayed is with the front and back panels combination, the dual-side of plate caulking groove and the rear board dual-side of establishing serpentine established " Jiong " shape structure in front, because metal material has elasticity, be difficult to " Jiong " limit of rear board inserted in the caulking groove of serpentine of front panel and put in place, install as adopting,, increased the workload of installing Yi Bian then will fix a following gasket from the mode of end insertion.

The utility model content

The purpose of this utility model is to propose a kind of metal door easy, rational in infrastructure, good looking appearance that makes up.

The purpose of this utility model can realize by following technical solution:

A kind of metal panels, comprise panel, base plate and be sandwiched in panel and base plate between inner sandwich layer, four limits of panel have the panel flanging of turning up 90 degree, the edge of panel flanging has inside groove, Ornamental Stitching is left in two panels flanging joint, it is fixedly connected with adjacent panel flanging that corner connector is installed on the inboard Ornamental Stitching place by panel flanging end of panel, four limits of base plate also have the base plate flanging of turning up about 90 degree, the edge of base plate flanging has little outward flange, and base plate and panel are by base plate flanging and the panel flanging formation box body structure that joins.

Described corner connector comprises connector and underlay spare, and connector has the screens groove that adapts with the panel flanging, and underlay spare is forced to be pressed between panel and the connector and formed corner connector with connector.

Optimal design is, the connector of described corner connector and underlay spare bight are left decoration seam is installed, and bight gadget plug-in type is installed on the decoration of corner connector the Ornamental Stitching envelope decorations of seam with panel flanging end are installed.

The utlity model has following characteristics:

1. four limits of panel have the flanging (four side of door-plate) of disjunctor, are stamped to form simple in structure and good looking appearance by metal sheet.

2. with position, angle connector that the panel flanging is fixedly connected and add the bight gadget, make the door-plate overall structure firm, good looking appearance.

3. base plate is connected by the flanging collected type with panel, and both convenient the installation makes the door-plate monnolithic case more attractive in appearance again.

Description of drawings

Fig. 1 is a panel construction schematic diagram of the present utility model;

Fig. 4 is that panel and corner connector are installed connection diagram;

Fig. 2 is the A-A sectional view of Fig. 4;

Fig. 3 is the base arrangement schematic diagram;

Fig. 5 is the connector stereogram;

Fig. 6 is a underlay spare stereogram;

Fig. 7 is a bight gadget stereogram;

Fig. 8 is for bight gadget being connected schematic perspective view with underlay spare in conjunction with the corner connector that constitutes by connector;

Fig. 9 is a structural representation of the present utility model.

The specific embodiment

Below by embodiment the utility model is further described.

Fig. 1-Fig. 9 represents a possible embodiments of the present utility model, a kind of metal panels (as shown in Figure 9), comprise panel 1, base plate 3 and be sandwiched in panel 1 and base plate 3 between inner sandwich layer 5, four limits of panel 1 (as Fig. 1) have the panel flanging 11 of turning up 90 degree, edge's tool inside groove 110 of panel flanging 11, Ornamental Stitching is left in two panels flanging (11) joint, corner connector 2 is installed on panel 1 inboard Ornamental Stitching place (see figure 4) by panel flanging 11 ends, this corner connector 2 is fixedly connected with adjacent panel flanging 11, four limits of base plate 3 (as Fig. 3) also have the base plate flanging 31 of turning up about 90 degree, the edge of base plate flanging 31 has little outward flange 310, and base plate 3 and panel 1 join by base plate flanging 31 and panel flanging 11 and constitute the box body structure (see figure 9).

Corner connector 2 comprises connector 21 (as Fig. 5) and underlay spare 22 (as Fig. 6), connector 21 has the screens groove 211 that the interior trough rim with panel flanging 11 adapts, underlay spare 22 is forced and is pressed between panel 1 and the connector 21, makes itself and connector 21 form corner connector 2 (referring to Fig. 2, Fig. 9 and Fig. 8).

Connector 21 and underlay spare 22 bights are left decoration respectively

seam

210 and 220 are installed, and bight gadget 4 (as Fig. 7) plug-in type is installed on the decoration of corner connector 2 and

seam

210 and 220 is installed with position, panel angle envelope decorations (referring to Fig. 8 and Fig. 4).

It is as follows to make step of the present utility model:

1. earlier stamp out panel 1 (as Fig. 1) and base plate 2 (as Fig. 3) with metal sheet roof covering, and prefabricated working of plastics connector 21 (as Fig. 5) and underlay spare 22 (as Fig. 6) and metal bight gadget 4 (as Fig. 7);

2. connector 21 is placed panel 1 inboard Ornamental Stitching place (as Fig. 4) by panel flanging 11 ends, and panel flanging 11 ends are inserted in the screens groove 211, then underlay spare 22 is forced and be pressed between panel 1 and the connector 21, make itself and connector 21 form corner connector 2 (as Fig. 2), this corner connector 2 is with adjacent panel flanging 11 fixedly connected (as Fig. 4);

3. base plate 3 is covered to make on the panel 1 and constitute box body structure (as Fig. 9), at this moment trough rim joins and fastening in the panel flanging 11 of base plate flanging 31 of base plate 3 (by little flange 310) and panel 1, before the lid base plate 3, can in the box body between panel 1 and the base plate 3, place packing material 5 (or bracing frame);

4. bight gadget 4 is inserted the decoration that is installed on corner connector 2 from the Ornamental Stitching of 1 jiao of position of panel the Ornamental Stitchings envelope decorations (as Fig. 9, Fig. 8) of

seam

210 and 220 with panel flanging 11 ends are installed.

More than the 3rd step and the 4th step sequencing can exchange.

Claims

1. metal panels, comprise panel (1), base plate (3) and be sandwiched in panel (1) and base plate (3) between inner sandwich layer (5), it is characterized in that: four limits of panel (1) have the panel flanging (11) of turning up 90 degree, the edge of panel flanging (11) has inside groove (110), Ornamental Stitching is left in two panels flanging (11) joint, it is fixedly connected with adjacent panel flanging (11) that corner connector (2) is installed on the inboard Ornamental Stitching place by panel flanging (11) end of panel (1), four limits of base plate (3) also have the base plate flanging (31) of turning up about 90 degree, the edge of base plate flanging (31) has little outward flange (310), and base plate (3) and panel (1) are by base plate flanging (31) and panel flanging (11) the formation box body structure that joins.

2. metal panels as claimed in claim 1, it is characterized in that: described corner connector (2) comprises connector (21) and underlay spare (22), connector (21) has the screens groove (211) that adapts with panel flanging (11), and underlay spare (22) is forced to be pressed between panel (1) and the connector (21) and formed corner connector (2) with connector (21).

3. metal panels as claimed in claim 2, it is characterized in that: the connector (21) of corner connector (2) and underlay spare (22) bight are left decoration seam (210) and (220) are installed, and bight gadget (4) is installed on the Ornamental Stitching envelope decorations of the decoration installation seam (210) and (220) of corner connector (2) with panel flanging (11) end from the Ornamental Stitching insertion of panel flanging (11) end of panel (1).