Section bar
Technical field
The present invention relates to a kind of section bar of making by polymeric material, this section bar has a bottom section bar section and at least one stop element that is connected with this bottom section bar section one, and this stop element extends along the length in bottom section bar section front and the longitudinal axis that is parallel to the bottom section bar section.
Background technology
Disclosed this class section bar for example is used in the furniture industry in the prior art, and wherein, this class section bar is disposed on the furniture body on the preceding rib of the wallboard that opens wide towards the front, and the intrusion that is used for suppressing noise when closed furniture door and prevents dust.
This class furniture has a body of being made up of top, the end, sidewall paneling that opens wide towards the front, and this body can utilize door or valve to seal, or some drawers are set therein.
In this class furniture parts, door or valve or drawer directly strike on the preceding rib of wallboard mostly, bring the impact noise that can clearly hear.In addition, also the negative effect of Cun Zaiing is, door or valve or the drawer ground enclosed body of can not preventing dust.
As everyone knows, in order to suppress impact noise, the bolster of point-like or strip is housed on body seamed edge or door inboard.Though this can suppress impact noise, can not prevent dust.
In this, produced another defective, promptly this class bolster can not whole Di cooperate with decorative parts on the furniture body.
The bolster that is contained in the furniture body viewing area generally has a bottom section bar section and at least one stop element that is connected with this bottom section bar section one, wherein, the bottom section bar section is owing to the reason on the production technology only has and corresponding structure sheaf of furniture body decorative parts (Strukturierung) or coating partly.
DE 298 05 839U1 disclose another kind of section bar.Here described a kind of cabinet-type piece of furniture parts, it has a kind of flexible buffering section bar on the preceding rib of body wallboard.
This buffering section bar in looking cross section, have one abut to body before flat bottom section bar section and a stop element that bends to arch from this bottom section bar section on the rib.One is set on the back side of bottom section bar section in the upwardly extending bridging piece in section bar side, and this bridging piece is made into the javelin shape.
This buffering section bar is connected like this with the preceding rib of cabinet-type piece of furniture parts,, must process some tongue-and-grooves in preceding rib that is, and the bridging piece on the bottom section bar section back side is pressed in these tongue-and-grooves, and owing to its javelin shape structure is fixed in the tongue-and-groove.
In these class cabinet-type piece of furniture parts that are provided with the buffering section bar, by door or valve or drawer sealing the time, they collide on the stop element and with stop element and are pressed onto on the bottom section bar section always, have so just suppressed impact noise and have realized almost dust-tight sealing.
More known in addition section bars, wherein, the bottom section bar section has the hollow tube or the sealing lip of one connection with it.
But these section bars have shortcoming equally, and promptly they only have decorative parts partly on the bottom section bar section, because the known method of the section bar of making according to co-extrusion pressure, they only can be decorated on the bottom section bar section that covers without stop element.
Therefore, these section bars are from visually seeing the preceding rib that protrudes in the wallboard that opens wide towards the front, and are unsightly.
Summary of the invention
Task of the present invention is to overcome defective of the prior art, and the section bar of a kind of economy and low cost of manufacture is provided, and this section bar is corresponding with the decorative parts of furniture body, and this decorative parts in every respect can both be visible.
According to the present invention, this task is to be realized by the feature of claim 1.The front of bottom section bar section has a structure sheaf and/or a coating, this structure sheaf and/or coating are applied to the bottom section bar section and connecting portion place stop element at least always, and stop element covers the structure sheaf of this bottom section bar section and/or the part zone of coating.
Section bar of the present invention has an each side on its bottom section bar section can both observable structure sheaf, and this structure sheaf is pressed the imitated structure of wood grain of furniture body, and/or has a coating, and its color matching is positioned the design of furniture body equally.
In another favourable structure of section bar of the present invention, this structure sheaf and/or coating are laid on the whole surface in bottom section bar section front, even like this in stop element distortion or when damaging, also can visible in every respect this structure sheaf and/or the coating that matches with the furniture body.
In another favourable version, the material of stop element is than the material softer of bottom section bar section, and the impact noise when sealing cabinet type furniture parts so both can be regulated by using polymeric material again by the size of selected stop element.
The present invention also instructs in addition, and this structure sheaf is added in the surface in bottom section bar section front, thereby guarantees to have the decoration uniformity between the material of section bar of the present invention and the use of furniture body.
In another favourable version, the bottom section bar section of section bar of the present invention has a coating, and this coating is made of an embossed layer at least in part.So, section bar of the present invention can match with the decorative parts of furniture body equally, and wherein this embossed layer is made of individual layer at least.
Description of drawings
Describe the present invention referring now to embodiment.Wherein:
Fig. 1 shows the profile of section bar of the present invention;
Fig. 2 shows the profile of section bar of the present invention.
The specific embodiment
Section bar 1 of the present invention has been shown among Fig. 1, and this section bar is made up of the stop element 3 that a bottom section bar section 2 is connected with one with it.On the front 21 of this bottom section bar section 2, structure sheaf 4 is added in the surface of bottom section bar section 2.This structure sheaf 4 is inserted into connecting portion 6 places of bottom section bar section 2 always, and the subregion of stop element 3 covered structure layers 4.In the present embodiment, the polymeric material of stop element 3 is than the polymeric material softness of bottom section bar section 2.
Section bar 1 of the present invention can utilize the back side 22 of bottom section bar section 2 to be fixed on the preceding rib of furniture body.
Section bar 1 of the present invention has been shown, the stop element 3,3 that this section bar is connected with one with it by bottom section bar section 2 ' form among Fig. 2.Coating 5 be laid in bottom section bar section 2 top 21 on, this coating 5 be in the present embodiment one by 2 layers of embossed layer of forming.Coating 5 is laid on the whole surface in bottom section bar section 2 fronts 21.At bottom section bar section 2 and connecting portion stop element 36 places, the part zone of stop element 3 seal coats 5.
Section bar 1 of the present invention can utilize the back side 22 of bottom section bar section 2 to be connected with the forward position of furniture body, and for the observer, opening or closing to the doorstep or the front 21 of only visible bottom section bar section 2 coatings during valve, it is roughly the same from seeing in appearance with the furniture main body structure.