CN201062425Y - Plug-in type outer corner - Google Patents

Abstract

The utility model relates to a technical field of the used accessory of interior decoration refers in particular to an outer corner of plug-in type, and it includes that a cross section is curved shell body, and the interior concave surface integrated into one piece of shell body has the spacing casing the same with the shell body radian, and the clearance between spacing casing and the shell body forms the inserting groove, the utility model discloses both pleasing to the eye, have better mechanical strength again, simultaneously, can also be applicable to the ornamental material of curved.

Description

A kind of outer corner of plug-in type

Technical field:

The utility model relates to the technical field of the used accessory of interior decoration, refers in particular to a kind of outer corner of plug-in type.

Background technology:

The external corner line that general interior decoration is used all is that the corner paster is decorated outside, after ornament materials on corner two abutment walls splicing outside, stick the slit that facing paper can cover outer corner again, the corner still exists the corner angle limit like this, not attractive in appearance, the pedestrian is bruised easily.

China Patent No. is: 92231463.2, and name is called: the patent of plug-in type negative and positive linea angulata, a kind of plug-in type negative and positive linea angulata that is used for interior decoration is provided, be the angular cross section section bar.All there is the crack of doubling plate formation on the both sides at angle, are applicable to the salient angle of wall simultaneously, get final product in the ornament materials insertion crack with both sides during installation.This structure can solve the place, angle and have corner angle limit and inaesthetic problem, but it can not be located well in the wall corner, and mechanical strength is not enough, stressedly may cause distortion even impaired when excessive, and, can not satisfy curvilinear ornament materials because it is the vertical bar shape.This just need a kind of attractive in appearance, mechanical strength good, can be used for the corner fitting of curvilinear ornament materials.

The utility model content:

The purpose of this utility model is exactly the outer corner that a kind of plug-in type is provided at the deficiency of prior art existence.

To achieve these goals, the technical solution adopted in the utility model is: and it comprises-and cross section is the shell body of arc, the spacing housing identical with the shell body radian arranged in that the inner concave of shell body is one-body molded, the gap between spacing housing and the shell body forms inserting groove.

Described spacing housing is divided into the upper and lower part, and the upper and lower part of spacing housing does not connect.

The opening of described shell body upper end is the right angle, and the interior angle of spacing housing also is the right angle.

The beneficial effects of the utility model are: the cross section of shell body is a circular arc, the longitudinal section is designed for cleanliness, not only attractive in appearance but also can be used with curvilinear ornament materials, and the utility model has the spacing housing that has rectangular-shaped breach, can block the salient angle of wall, increase whole mechanical strength.Therefore, the utility model was both attractive in appearance, and mechanical strength is preferably arranged again, simultaneously, can also be applicable to curvilinear ornament materials.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is user mode figure of the present utility model.

The specific embodiment:

See shown in Fig. 1,2 that the utility model comprises that a cross section is the shell body 1 of arc, the spacing housing 2 identical with shell body 1 radian arranged in that the inner concave of shell body 1 is one-body molded, the gap between spacing housing 2 and the shell body 1 forms inserting groove 3.

Described spacing housing 2 is divided into the upper and lower part, and the upper and lower part of spacing housing 2 does not connect.

The opening 11 of described shell body 1 upper end is the right angle, and the interior angle of spacing housing 2 also is the right angle.

During installation, the utility model is connected to the outer corner of plank 4, at this moment the interior rectangular card of the right angle opening 11 of shell body 1 upper end and spacing housing 2 is connected on the linea angulata of outer corner, ornament materials 5 one the first from left on both sides are right to be inserted in the inserting groove 3 of the present utility model, and ornament materials 5 other ends can fix with positive stop.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.

Claims (3)

1. A plug-in type outer corner, comprising an outer shell with an arc-shaped cross section, characterized in that: a limiting shell with the same radian as the outer shell is integrally formed on the inner concave surface of the outer shell, and the limiting shell The gap with the outer casing forms a socket. 2. A plug-in outer corner according to claim 1, characterized in that: the limit housing is divided into upper and lower parts, and the upper and lower parts of the limit housing are not connected. 3. A plug-in outer corner according to claim 1, characterized in that: The opening at the upper end of the outer casing is at right angles, and the inner angle of the limiting casing is also at right angles.

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