CN201184026Y - Wall body internal wall corner protecting structure - Google Patents
Wall body internal wall corner protecting structure Download PDFInfo
- Publication number
- CN201184026Y CN201184026Y CNU2008201016986U CN200820101698U CN201184026Y CN 201184026 Y CN201184026 Y CN 201184026Y CN U2008201016986 U CNU2008201016986 U CN U2008201016986U CN 200820101698 U CN200820101698 U CN 200820101698U CN 201184026 Y CN201184026 Y CN 201184026Y
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- wall
- fin
- fins
- protector structure
- corner trim
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Abstract
The utility model provides a wall body internal corner armor structure which belongs to the indoors and outdoors field. The wall body internal corner armor structure comprises two vanes which form a certain angle, the inner edge surfaces of the two vanes extend inward in a convex way to form a bead, the bead can be taken as a datum line when two wall bodies which form a wall body internal corner are constructed, and the datum line has a certain distance with the wall bodies. When constructed, the two wall bodies are only needed to be plastered to the thickness of the datum line. In addition, the angle formed by the inner edge surfaces of the two vanes is an obtuse angle, thereby the attaching effect to the wall bodies is better, the plastering materials are greatly saved to a great extent, at the same time, the quality and the efficiency of the construction are also enhanced, and a certain anti-crack function is available.
Description
[technical field]
The utility model relates to a kind of body of wall corner protector structure, and the corner protector structure when particularly a kind of angle of this body of wall is inner corner trim belongs to indoor and the exterior finish field.
[background technology]
Traditional construction wall grouts with common brick hydrous water silt particle usually, form a foundation wall and also claim the blank wall, need are first to whitewash with the finishing bed material after the cement mortar to the outer edge surface of foundation wall, because the foundation wall surface mostly is uneven greatly, want it is whitewashed the smooth metope of one side, not a duck soup, wherein the difficulty maximum be the two sides body of wall cross into the inner corner trim place, its planeness is difficult to hold, and its quality of whitewashing is the whole metope of influence directly, in addition, the decorative layer hardness on the body of wall external corner is little and be easy to be collided and damage.
In addition; whitewash conveniently in order to protect the corner and to allow; as shown in Figure 1; invent a kind of body of wall inner corner trim corner protector structure of making by special material 1 ' in the industry; comprise two fins 11 ' and 12 ' that are mutually the right angle, and this two fin 11 ' is parallel with 124 ' with outer edge surface 114 ' respectively with 122 ' with 12 ' inner edge surface 112 '.
Again in conjunction with shown in Figure 2, during construction, the intersection of this body of wall corner protector structure 1 ' right angle being close to inner corner trim body of wall 2 ', its two fin 11 ' and 12 ' outer edge surface 114 ' and 124 ' just are attached to two bodies of wall 21 ' and the 22 ' surface that forms this angle, respectively it is whitewashed, cover up to the fin 12 ' that will be attached to this body of wall 22 ', form certain thickness decorative layer 3 ', because of the whole process of whitewashing can be for reference without any benchmark, need to adjust repeatedly by experienced plasterer, finally brush is thick more more, the waste construction material, and inefficiency, its inside corner line 32 ' that has whitewashed body of wall also is difficult to reach the requirement of planeness.In addition, after whitewashing end, need with instruments such as sand paper decorative layer 3 ' to be repaired, because of decorative layer 3 ' hardness is not enough, it is in the process of finishing inner corner trim, and instruments such as sand paper scrape adjacent body of wall easily, with the decorative layer 3 ' damage of adjacent body of wall.In addition, two fins 11 ' and 12 ' are mutually the right angle, can not adapt to all body of wall inner corner trims, particularly when two body of wall angles during greater than the right angle, this is very common for rough foundation wall, and this body of wall corner protector structure 1 ' can not very closely be attached on the body of wall, and individual gap is arranged, need to brush decorative cover 3 ' very thick this moment, unusual waste material, and be unfavorable for construction.And the decorative layer on the finishing body of wall external corner well is easy to be collided because of hardness is little and damages.
For addressing the above problem, must do necessary improvement to above-mentioned body of wall inner corner trim corner protector structure, thereby allow the work of whitewashing and finishing process that benchmark is preferably arranged, even the plasterer of lacking experience also can very fast grasp, raise the efficiency, improve the quality, simultaneously economical with materials.
[summary of the invention]
The technical problems to be solved in the utility model; be to provide a kind of body of wall inner corner trim corner protector structure; for the work of whitewashing and finishing process have a benchmark preferably; not only improve construction quality and efficient; and convenient construction, economical with materials; and after finishing is good, play a protective role, difficult damaged because of being collided.
The utility model is achieved in that a kind of body of wall inner corner trim corner protector structure, comprises two fins that form an angle, and the contiguous intersection of the inner edge surface of described each fin is respectively equipped with a fin.
It is preferable when described fin is respectively 1.5～6mm and 2.5～10mm, particularly 1.8～3.5mm and 3～5mm to the distance of the outer edge surface of two fins.
It is a table top that described two fins inwardly extend respectively, and this two table top is parallel with corresponding fin outer edge surface respectively, and is preferable when the width of described table top is 0.8～2.2mm.
Between described two fins and the intersection of corresponding two fins be provided with the revolution chamfering of an indent.
Wherein, the described two fins inner edge surface that draws an inclined-plane and pairing fin respectively intersects.
The angle that described two fin outer edge surfaces are become is the obtuse angle, and compliance was better when this obtuse angle θ satisfied 90 °＜θ≤110 °.
Wherein, the intersection of described two fin outer edge surfaces establishes a chamfering.
Wherein, described two fins are provided with plurality of through holes; Two fin inner edge surfaces also are provided with a plurality of little corner angle.
The utlity model has following beneficial effect:
1, the contiguous intersection of the inner edge surface of two fins is respectively equipped with a fin, this fin is the reference line of two wall constructions of conduct formation body of wall inner corner trim respectively, and this reference line has with a certain distance from body of wall, only need during construction the two sides body of wall whitewashed to the thickness of reference line and get final product, very convenient, even whitewashing the workman and also grasping of lacking experience improved greatly and whitewashed efficient, after the completion, the body of wall inside corner line is more straight, more attractive in appearance.
2, above-mentioned two fins also can extend respectively and expand as a table top, reference line are expanded as datum, convenient construction.
3, the fin of the described two fins inner edge surface that draws an inclined-plane and pairing fin intersects, and this inclined-plane plays a guiding to whitewashing instrument, make whitewash more smooth and easy.
4, the angle with two fins makes the obtuse angle into by the right angle, even when the folded inner corner trim of two bodies of wall during greater than 90 °, this body of wall inner corner trim corner protector structure also can closely be attached on the body of wall, and is very close to each other with body of wall, thus economical with materials.
5, be provided with plurality of through holes in addition on two fins, rendering layer can see through through hole and be bonded on the body of wall, plays a good fixation; Two fin outer edge surfaces are provided with a plurality of little corner angle and form rough surface, improve the adhesive power of rendering layer.
6, two harder fins of the material of the inside corner line position of final body of wall connect, and can play good cracking resistance effect, and the while is difficult for being collided in the time of can guaranteeing to repair and causes bending or breakage, and after finishing is good, obtains better protection.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
The cross-sectional configuration schematic diagram of the body of wall inner corner trim corner protector structure that Fig. 1 is traditional.
Fig. 2 and Fig. 3 are the state reference maps that utilizes traditional body of wall inner corner trim corner protector structure to whitewash.
Fig. 4 is the perspective view of the utility model first embodiment.
Fig. 5 is the cross-sectional configuration schematic diagram of the utility model first embodiment.
Fig. 6 is the end-state cross section reference diagram that utilizes first embodiment to whitewash.
Fig. 7 is the three-dimensional reference diagram of end-state that utilizes first embodiment to whitewash.
Fig. 8 is the perspective view of the utility model second embodiment.
Fig. 9 is the cross-sectional configuration schematic diagram of the utility model second embodiment.
Figure 10 is the end-state reference diagram that utilizes body of wall inner corner trim corner protector structure shown in Figure 8 to whitewash.
Figure 11 is the perspective view of the utility model the 3rd embodiment.
Figure 12 is the cross-sectional configuration schematic diagram of the utility model the 3rd embodiment.
Figure 13 is the end-state reference diagram that utilizes body of wall inner corner trim corner protector structure shown in Figure 11 to whitewash.
[specific embodiment]
See also Fig. 4 and Fig. 5, show the utility model first embodiment body of wall inner corner trim corner protector structure.Among this embodiment, body of wall inner corner trim corner protector structure 1 comprises two fins 11 and 12 that are mutually the obtuse angle, the inner edge surface 111 contiguous intersections of fin 11 are provided with a fin 113, the contiguous intersections of the inner edge surface 111 of fin 12 also are provided with a fin 123, the reference line that described fin 113 and fin 123 can be when whitewashing body of wall 2.When considering the finishing material of saving body of wall inner corner trim corner protector structure 1 material own and body of wall, need location, position to fin 113 and fin 123, it is preferable when described fin 113 to two fins 11 and 12 outer edge surface 112 and 122 distance are respectively 1.5～6mm and 2.5～10mm, particularly 1.8～3.5mm and 3～5mm; Similar, preferable when fin 123 to two fins 11 and 12 outer edge surface 112 and 122 distance are respectively 2.5～10mm and 1.5～6mm, particularly 3～5mm and 1.8～3.5mm.
In addition from fin 113 draw an inclined-plane 114 with the inner edge surface 111 of corresponding fin 11 intersect; From fin 123 draw an inclined-plane 124 with the inner edge surface 121 of corresponding fin 12 intersect.This inclined-plane 114 whitewashes instrument with 124 pairs on inclined-plane and plays a guiding, make whitewash more smooth and easy.
Two fins 11 are the obtuse angle with 12 outer edge surface 112 with 122 angle theta that become, and this θ is preferable in ° scope of 90 °＜θ≤110, and especially when θ satisfied 95 °＜θ≤105 °, compliance was best.Even when the folded inner corner trim of two bodies of wall during greater than 90 °, this body of wall inner corner trim corner protector structure 1 also can closely be attached on the body of wall, has increased the compliance to body of wall 2 (seeing Fig. 6 or Fig. 7) widely, has not only saved material, also the time and labour saving.In addition, the intersection in 1 liang of fin 11 of body of wall inner corner trim corner protector structure and 12 establishes a chamfering 14, even the body of wall inner corner trim is protruding sand grains is arranged, and still can will tightly fit with body of wall 2.In addition, be provided with plurality of through holes 15 on two fins, rendering layer 3 (seeing Fig. 6 or Fig. 7) can see through through hole 15 and be bonded on the body of wall 2, plays a good fixation; And described two fins 11 and 12 inner edge surfaces 111 and 121 are provided with a plurality of little corner angle 16, form rough surface, to improve the adhesive power of rendering layer.
In addition, above-mentioned fin 11 and 12 fin 113 and 123 intersection are provided with the revolution chamfering 17 of an indent, and this revolution chamfering 17 can allow fin 11 and 12 that a rotating leeway is arranged when the extruding that is subjected to body of wall.
Please in conjunction with Fig. 4 to shown in Figure 7, when utilizing above-mentioned body of wall inner corner trim corner protector structure 1 to whitewash, the angle of two fins 11 of body of wall inner corner trim corner protector structure 1 and 12 outer edge surfaces 112 and 122 is close to the intersection of inner corner trim body of wall 2.Because the angle of inner edge surface 111 and 121 is the obtuse angle, and the angle of two bodies of wall 21 of inner corner trim body of wall 2 and 22 is the right angle or is a bit larger tham the right angle, so the applying better effects if of two fins 11 and 12 and two bodies of wall 21 and 22.After being fixed again, can choosing the surface of a body of wall 21 wherein or 22 wantonly and whitewash one by one, also can whitewash respectively two bodies of wall 21 and 22 simultaneously.No matter be above-mentioned which kind of whitewash mode, in the process of whitewashing fin 11, should be that reference line whitewashes with described fin 113; And in the process of whitewashing fin 12, should whitewash with described fin 123 reference lines.Up to the thickness of institute's brush finish layer 3 with till reference line separately is concordant.Final effect can be referring to shown in Figure 7, and the body of wall inside corner line 32 that whitewashes is very smooth, attractive in appearance.
See also Fig. 8 and Fig. 9, show the utility model second embodiment body of wall inner corner trim corner protector structure 1.In the present embodiment, be that the fin 113 of above-mentioned first embodiment and fin 123 are extended respectively is a table top 115 and table top 125, this two table top is parallel with corresponding fin outer edge surface respectively, so reference line can be enlarged into a datum, can whole table top 115 when whitewashing and table top 125 for datum whitewashes, make that to whitewash construction more convenient.It is similar to first embodiment that it whitewashes process, repeats no more herein, and final effect can be referring to shown in 10, and body of wall inside corner line 32 (see figure 7)s of whitewashing are the meld line of table top 115 and table top 125, and are very smooth, attractive in appearance.Again because this table top 115 and table top 125 extend to intersection, its material is hard than decorative layer 3, therefore is not easy to be damaged in the process of in the end repairing with instruments such as sand paper.
See also Figure 11 and Figure 12, show the utility model the 3rd embodiment body of wall inner corner trim corner protector structure 1.This enforcement also is that fin among first embodiment 113 and fin 123 extensions are expanded as a table top 115 and 125, equally reference line is enlarged into a datum, make whitewash the construction more convenient, but compare with second embodiment, this table top 115 and 125 width are slightly little, and be preferable when its width is controlled at 0.8～2.2mm.This is because body of wall inner corner trim corner protector structure 1 material own can not absorb paint, though for making datum, the more little bad more assurance of width, but reduce the area that body of wall inner corner trim corner protector structure 1 exposes, for next step the work of spraying paint of body of wall reduces influence, therefore, present embodiment need relatively to be fit to the further body of wall of finishing.It is similar to first embodiment that it whitewashes process, repeats no more herein, and final effect is respectively referring to shown in Figure 13, and the body of wall inside corner line that finally whitewashes is very smooth, attractive in appearance.
In sum, the utility model is provided with fin with two fins at the inner edge surface of intersection, with the formation reference line, thereby has improved quality and efficient greatly.In addition, make the angle of two fins of traditional body of wall inner corner trim corner protector structure into obtuse angle by the right angle, improved its compliance greatly body of wall.
Claims (10)
1, a kind of body of wall inner corner trim corner protector structure comprises two fins that form an angle, and it is characterized in that: the contiguous intersection of the inner edge surface of described each fin is respectively equipped with a fin.
2, a kind of body of wall inner corner trim corner protector structure according to claim 1, it is characterized in that: described arbitrary fin is respectively 1.5～6mm and 2.5～10mm to the distance of the outer edge surface of two fins.
3, a kind of body of wall inner corner trim corner protector structure according to claim 2, it is characterized in that: described arbitrary fin is respectively 1.8～3.5mm and 3～5mm to the distance of the outer edge surface of two fins.
4, a kind of body of wall inner corner trim corner protector structure according to claim 1 is characterized in that: it is a table top that described two fins inwardly extend respectively, and this two table top is parallel with corresponding fin outer edge surface respectively.
5, a kind of body of wall inner corner trim corner protector structure according to claim 4, it is characterized in that: the width of described table top is 0.8～2.2mm.
6, a kind of body of wall inner corner trim corner protector structure according to claim 1 is characterized in that: between described two fins and the intersection of corresponding two fins be provided with the revolution chamfering of an indent.
7, a kind of body of wall inner corner trim corner protector structure according to claim 1 is characterized in that: the inner edge surface that described two fins draw an inclined-plane and pairing fin respectively intersects.
8, a kind of body of wall inner corner trim corner protector structure according to claim 1, it is characterized in that: the angle theta that described two fin outer edge surfaces are become is the obtuse angle, and the satisfied 90 °＜θ of angle theta≤110 °.
9, a kind of body of wall inner corner trim corner protector structure according to claim 1, it is characterized in that: the intersection of described two fin outer edge surfaces establishes a chamfering.
10, a kind of body of wall inner corner trim corner protector structure according to claim 1, it is characterized in that: described two fins are provided with plurality of through holes, and described two fin inner edge surfaces are provided with a plurality of little corner angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016986U CN201184026Y (en) | 2008-03-20 | 2008-03-20 | Wall body internal wall corner protecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016986U CN201184026Y (en) | 2008-03-20 | 2008-03-20 | Wall body internal wall corner protecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184026Y true CN201184026Y (en) | 2009-01-21 |
Family
ID=40271764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201016986U Expired - Fee Related CN201184026Y (en) | 2008-03-20 | 2008-03-20 | Wall body internal wall corner protecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184026Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067352A (en) * | 2019-02-01 | 2019-07-30 | 重庆格上建材有限公司 | A kind of decoration of exterior wall method and device |
| CN113047554A (en) * | 2021-03-18 | 2021-06-29 | 中国十七冶集团有限公司 | Prefabricated corner protector installation method for plastering |
-
2008
- 2008-03-20 CN CNU2008201016986U patent/CN201184026Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067352A (en) * | 2019-02-01 | 2019-07-30 | 重庆格上建材有限公司 | A kind of decoration of exterior wall method and device |
| CN113047554A (en) * | 2021-03-18 | 2021-06-29 | 中国十七冶集团有限公司 | Prefabricated corner protector installation method for plastering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20110320 |