CN217734655U - Corner protection strip - Google Patents
Corner protection strip Download PDFInfo
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- CN217734655U CN217734655U CN202220677381.7U CN202220677381U CN217734655U CN 217734655 U CN217734655 U CN 217734655U CN 202220677381 U CN202220677381 U CN 202220677381U CN 217734655 U CN217734655 U CN 217734655U
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- straight line
- corner
- arc section
- corner bead
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Abstract
The utility model provides a corner bead, including the body, its characterized in that, the body includes linear connection section one, arc section and linear connection section two, and linear connection section one and linear connection section two link to each other with arc section tip respectively, have the dop on the linear connection section one, have seted up the draw-in groove on the linear connection section two, and the draw-in groove can be with dop looks joint, the inner radius of arc section and the outer radius of arc section the same.
Description
Technical Field
The utility model belongs to the technical field of machinery, a angle bead strip is related to.
Background
The corner protecting strip is divided into the following materials: metal corner protecting strips, PVC plastic corner protecting strips, winged corner protecting strips and wingless corner protecting strips. The corner protecting strip is divided into the following parts according to the using positions: the corner protector comprises an external corner protector strip (an external corner is arranged at a convex wall corner, and the included angle of the section of a large-hole section is more than 90 degrees), an internal corner protector strip (an internal corner is arranged at a concave wall corner, and the included angle of the section of a section is more than 90 degrees, and is a small round hole), a bendable corner protector strip and a T-shaped corner protector strip; the corner protecting strip can be divided into: the wingless angle bead strips are made of metal or PVC and are directly embedded in plaster.
The existing round corner protection strip is too simple in structure, and when the corner protection strip is transported, because two adjacent products are not completely attached together, the corner protection strip is easy to damage and inconvenient to transport, and therefore the design of the corner protection strip is necessary.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a corner protector strip.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a corner bead, includes the body, its characterized in that, the body includes straight line connection section one, circular arc section and straight line connection section two, and straight line connection section one and straight line connection section two link to each other with circular arc section tip respectively, have the dop on the straight line connection section one, have seted up the draw-in groove on the straight line connection section two, and the draw-in groove can be with dop looks joint, and the inner radius of circular arc section is the same with the outer radius of circular arc section.
The body is provided with a plurality of through grooves, and the size of the through grooves is gradually reduced from the middle part of the body to the end part of the body.
And the second linear connecting section is provided with an abdicating notch.
The first linear connecting section is perpendicular to the second linear connecting section.
The outer side surface of the body is provided with a PVC decorative film.
As another case, the upper inner side and the outer side of the body are both provided with PVC decorative films.
Compared with the prior art, this angle bead has this advantage:
the utility model discloses when the unanimous angle bead positive and negative connecing of making this kind of inside and outside footpath, the radius is unanimous to it is compacter when packing, is difficult for damaging on the way in the transportation, simultaneously, has the advantage of assembled installation, and the efficiency of construction is higher, and can two-sided tectorial membrane, it is all more convenient to transport and install.
Drawings
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the stacked state of the present invention
Fig. 3 is a schematic view of the first installation process of the present invention.
Fig. 4 is a schematic diagram of the second installation process of the present invention.
In the figure, 1, a body; 1a, an arc section; 1b, a first connecting section; 1b1, a clamping head; 1c, a linear connecting section II; 1c1, a clamping groove; 1c2, an abdication gap; 1x, a through groove; 1y, PVC decorative film.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the corner bead comprises a body 1, wherein the body 1 comprises a first linear connecting section 1b, an arc section 1a and a second linear connecting section 1c, the first linear connecting section 1b and the second linear connecting section 1c are respectively connected with the end part of the arc section 1a, a clamping head 1b1 is arranged on the first linear connecting section 1b, a clamping groove 1c1 is formed in the second linear connecting section 1c, and the clamping groove 1c1 can be clamped with the clamping head 1b 1; the inner radius of the arc section 1a is the same as the outer radius of the arc section 1a, the radiuses are consistent, the structural strength is better than that of the method with consistent thickness, the deformation rate is lower, the large-batch packaging and storage are convenient, meanwhile, the stacking is not easy to deform, and the stacking state is shown in figure 2; in the embodiment, the corner bead is formed by adopting the prior art through extrusion.
Have a plurality of logical grooves 1x on the body 1, and lead to the size of groove 1x and reduce gradually by body 1 middle part to body 1 tip, in this embodiment, lead to the quantity of groove 1x and be seven.
The second linear connecting section 1c is provided with a yielding notch 1c2.
The first linear connecting section 1b and the second linear connecting section 1c are perpendicular to each other.
The upper outer side surface of the body 1 is provided with a PVC decorative film 1y; of course, according to actual needs, this kind of scheme can also be adopted, and body 1 is last inside and outside all to have PVC decorating film 1y.
The installation process of the corner bead can be seen in fig. 2 and 3.
The above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a corner bead, includes body (1), a serial communication port, body (1) includes straight line linkage segment (1 b), circular arc section (1 a) and straight line linkage segment two (1 c), straight line linkage segment (1 b) and straight line linkage segment two (1 c) link to each other with circular arc section (1 a) tip respectively, dop (1 b 1) have on straight line linkage segment (1 b), draw-in groove (1 c 1) have been seted up on straight line linkage segment two (1 c), and draw-in groove (1 c 1) can be connected with dop (1 b 1) mutually, the inner radius of circular arc section (1 a) is the same with the outer radius of circular arc section (1 a).
2. A corner bead according to claim 1, wherein the body (1) is provided with a plurality of through grooves (1 x), and the size of the through grooves (1 x) is gradually reduced from the middle part of the body (1) to the end part of the body (1).
3. A corner bead according to claim 2, wherein the second straight connecting section (1 c) has a relief notch (1 c 2).
4. A corner bead according to claim 1, wherein the first rectilinear connecting portion (1 b) and the second rectilinear connecting portion (1 c) are perpendicular to each other.
5. A corner bead according to claim 1, wherein the body (1) has a PVC decorative film (1 y) on the upper and outer sides.
6. A corner bead according to claim 1, wherein the body (1) has PVC decorative films (1 y) on both the inside and outside surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677381.7U CN217734655U (en) | 2022-03-24 | 2022-03-24 | Corner protection strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220677381.7U CN217734655U (en) | 2022-03-24 | 2022-03-24 | Corner protection strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734655U true CN217734655U (en) | 2022-11-04 |
Family
ID=83815442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220677381.7U Active CN217734655U (en) | 2022-03-24 | 2022-03-24 | Corner protection strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897926A (en) * | 2022-11-07 | 2023-04-04 | 中建三局集团华南有限公司 | Integrally-formed L-shaped corner ceramic plate and production method thereof |
-
2022
- 2022-03-24 CN CN202220677381.7U patent/CN217734655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897926A (en) * | 2022-11-07 | 2023-04-04 | 中建三局集团华南有限公司 | Integrally-formed L-shaped corner ceramic plate and production method thereof |
| CN115897926B (en) * | 2022-11-07 | 2023-09-12 | 中建三局集团华南有限公司 | Integrally formed L-shaped corner ceramic plate and production method thereof |
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