CN203384171U - Corner brace of cabinet lower corner portion - Google Patents

Abstract

A corner brace of a cabinet lower corner portion is composed of three connecting parts and reinforcing ribs. A clamping groove formed by each reinforcing rib is directly combined with a corresponding sectional material, fastening by a screw for punching is avoided, and cost and labor intensity are lowered; the reinforcing ribs fit with the sectional materials in thickness, so that joints formed after the corner brace is connected with the sectional materials are smooth and attractive, and connecting strength can be guaranteed.

Description

A kind of corner brace of cupboard lower corner

Technical field

Belong to the household industry, the corner brace of using while particularly connecting many section bars during a kind of household articles that utilizes the section bar spicing forming type, be further the corner brace in the following bight for adopting section bar splicing cupboard.

Background technique

At present, in the household industry, for neat appearance, enhance productivity, mostly adopt section assembling to form for example household articles of cupboard and so on, while adopting the section bar splicing, section bar that need to size and dimension is different, position according to it in articles for use adopts different corner braces connected and reinforce, corner brace is according to the different a kind of structural elements of difformity for linking together from the section bar of different direction that adopt of design idea, the defect of its existence is, in order to guarantee join strength, tend to punch between corner brace and section bar, re-use screw it is fastening, make labor intensity large, cost is high, efficiency is low, poor reliability, and because the size of section bar and corner brace is inconsistent and the exposing of screw, cause binding site unsmooth, affect attractive in appearance.

Summary of the invention

The defect existed in order to overcome existing corner brace, the utility model proposes a kind of corner brace of cupboard lower corner, by three connected elements and stiffening rib, formed, three connected elements cross a bit, being radiation stretches to three directions respectively, it is characterized in that: stiffening rib is arranged between connected element 1 and connected element 3, form draw-in groove between stiffening rib and stiffening rib, draw-in groove and corresponding section bar in conjunction with and adopt together with adhesive bond, guarantee that corner brace is connected with section bar firm, outer surface in every two connected element intersections is provided with the covering muscle that thickness is identical with section bar, the size that covers muscle is mutually concordant with stiffening rib, level and smooth after making corner brace be connected with section bar, attractive in appearance.

Beneficial effect

The utility model, because the formed draw-in groove of stiffening rib arranged directly is combined with corresponding section bar, has avoided adopting the punching screw fastening, saves cost and labor intensity; Adopt stiffening rib and section bar thickness to adapt, make corner brace be connected rear port with section bar level and smooth, attractive in appearance, can guarantee join strength again simultaneously.

The accompanying drawing explanation

Fig. 1 is appearance assumption diagram of the present utility model, 1. connected elements 1 wherein, and 2. connected element 2, and 3. connected element 3, and 4. stiffening rib 1, and 5. stiffening rib 2, and 6. stiffening rib 3, and 7. stiffening rib 4,8. cover muscle 1,9. cover muscle 2.

Embodiment

As Fig. 1, connected element 1, connected element 2, connected element 3, being radiation to three directions respectively from any stretches, this example adopts the square hollow connected element, the length of side is 12 millimeters, the length of each connected element is 60 millimeters, in each connected element root intersection, be respectively arranged with stiffening rib 4, 5, 6, 7, the thickness of stiffening rib is 0.8 millimeter, length is 25 millimeters, width adds that with the connected element width Rib Thickness sum equates, and guarantee that the outer surface formed at connected element has the covering muscle that thickness is 0.8, with in conjunction with after section bar, with section bar, forming level and smooth interface, and the connected element surface between stiffening rib also is provided with the thickness 0.8 mm length stiffening rib concordant with stiffening rib with width (it is 0.8 millimeter that this example is set section bar thickness), during use, by corner brace of the present utility model according to the cupboard design proposal, with corresponding section bar coupling, the connected element of this corner brace is inserted in corresponding section bar, and by stiffening rib 4, 5, 6, 7, the draw-in groove surrounded is coated binder, with corresponding position on section bar, dock, after binder solidifies, just completed implementation process of the present utility model.

Claims (1)

1. the corner brace of a cupboard lower corner, by three connected elements and stiffening rib, formed, three connected elements cross a bit, being radiation stretches to three directions respectively, it is characterized in that: stiffening rib is arranged between connected element 1 and connected element 3, form draw-in groove between stiffening rib and stiffening rib, draw-in groove and corresponding section bar in conjunction with and adopt together with adhesive bond, guarantee that corner brace is connected with section bar firm, outer surface in every two connected element intersections is provided with the covering muscle that thickness is identical with section bar, the size that covers muscle is mutually concordant with stiffening rib, level and smooth after making corner brace be connected with section bar, attractive in appearance.

Images