The comprehensive self-locking fastening devices of skirting outer cover
Technical field
The present invention relates to the skirting technical field, be specifically related to a kind of skirting outer cover and be connected and fixed device.
Background technology
House decoration at present all can be installed skirting basically, it can well make between body of wall and the ground in conjunction with firm, reduce deformation of wall, avoid the external force collision to damage, but existing skirting generally all is 45 or outer 45 in two skirting end faces are cut in the time of two skirtings need being connected at corner place, the processing trouble, and once installation with regard to malleable not, workman's operating technology is required very high, run into the corner and be difficult to especially install closely when irregular.
Summary of the invention
The purpose of this invention is to provide the comprehensive self-locking fastening devices of a kind of skirting outer cover, it is easy for installation, about still can carrying out after the installation, the omnibearing adjusting in front and back and the left and right sides, runs into the installation that irregular body of wall also can be fastening.
In order to solve existing problem in the background technology, the present invention by the following technical solutions: it includes inner lock buckle, outer cover, and described inner lock buckle is outside equipped with outer cover.
Described inner lock buckle comprises base plate, grip tab, reinforcing rib, and described base plate is provided with two grip tabs, is connected with reinforcing rib between grip tab and the base plate, also is provided with the fixed installation hole on the base plate.
Described outer cover comprises panel, lock, and the inboard of panel is provided with lock.
The present invention is easy for installation, has reduced workman's difficulty of construction, has improved operating efficiency, about still can carrying out after the installation, the omnibearing adjusting in front and back and the left and right sides, runs into the installation that irregular body of wall also can be fastening.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention inner lock buckle;
Fig. 2 is the structural representation of first embodiment of the invention outer cover;
Fig. 3 is the structural representation of second embodiment of the invention inner lock buckle;
Fig. 4 is the structural representation of third embodiment of the invention inner lock buckle;
Fig. 5 is the structural representation of third embodiment of the invention outer cover;
Fig. 6 is the structural representation of fourth embodiment of the invention inner lock buckle;
Fig. 7 is the structural representation of fourth embodiment of the invention outer cover.
The specific embodiment
Fig. 1-2 shows first kind of embodiment of the present invention, it includes inner lock buckle 1, outer cover 2, described inner lock buckle 1 is outside equipped with outer cover 2, described inner lock buckle 1 comprises base plate 3, grip tab 4, reinforcing rib 5, described base plate 3 is provided with two grip tabs 4, also be connected with reinforcing rib 5 between grip tab 4 and the base plate 3, also be provided with fixed installation hole 6 on the base plate 3, fixedly mount the oblong that is shaped as in hole 6, front end inboard at two grip tabs 4 is provided with groove 7, the bottom surface of base plate 3 is rectilinear, described outer cover 2 comprises panel 8, lock 9, the inboard of panel 8 is provided with lock 9, the cross section of lock 9 can be circle or polygon, when needs connect two skirtings, inner lock buckle 1 is fixed on the wall by fixed installation hole 6 with setscrew earlier, then the lock 9 on the outer cover is pushed or is inserted between two grip tabs 4, outer cover 2 just is locked on the inner lock buckle 1 like this, when outer cover 2 upper-lower positions when not being very suitable, only need will be carried on the outer cover 2 or descend by the upper-lower position that just can regulate outer cover, when the both sides upper-lower position is improper, because the shape in fixed installation hole 6 is similar to be oblong, so just inner lock buckle 1 both sides can be regulated up and down.
Fig. 3 shows second kind of embodiment of the present invention, 4 one-tenth " V " fonts of two grip tabs of inner lock buckle 1, two grip tab 4 inboards are provided with sawtooth 10, when the front and back position of outer cover 2 is improper, lock 9 on the outer cover 2 can be carried out front and back and pass, so just outer cover 2 can be carried out front and back and regulate.
Fig. 4-5 shows the third embodiment of the present invention, the bottom surface of inner lock buckle base plate 3 becomes " V " font among Fig. 4, the bottom of " V " font becomes " mountain " shape, inner lock buckle 1 just can be installed on the corner of evagination like this, because the bottom of " V " font becomes " mountain " shape, makes that the bottom is wideer, corner out-of-flatness rule also has no relations, inner lock buckle 1 still can firmly must be installed on the wall, and 8 one-tenth " V " fonts of panel of outer cover 2 among Fig. 5 use with inner lock buckle 1 coupling that becomes " V " font.
Fig. 6-7 shows the 4th kind of embodiment of the present invention, the bottom surface of inner lock buckle base plate 3 becomes " V " font among Fig. 6, the bottom of " V " font becomes " one " font, make and produce certain distance between bottom and the corner, inner lock buckle 1 just can be installed on the corner of indent like this, and corner out-of-flatness rule also has no relations, and inner lock buckle 1 still can firmly must be installed on the wall, 8 one-tenth of the panels of outer cover 2 fall " V " font among Fig. 7, mate use with the inner lock buckle 1 that becomes down " V " font.