CN211622377U - Novel wall body angle bead strip - Google Patents
Novel wall body angle bead strip Download PDFInfo
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- CN211622377U CN211622377U CN202020143262.4U CN202020143262U CN211622377U CN 211622377 U CN211622377 U CN 211622377U CN 202020143262 U CN202020143262 U CN 202020143262U CN 211622377 U CN211622377 U CN 211622377U
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Abstract
The utility model relates to a corner protector technical field especially relates to a novel wall body corner protector strip, and its technical scheme is, and the dark angle strip includes first connecting strip and second connecting strip, and first connecting strip is L shape setting with the second connecting strip, all runs through on first connecting strip and the second connecting strip and is provided with the mounting hole. The hidden angle strip is formed by a plurality of angle bead pieces in a splicing mode, the angle bead pieces are sequentially arranged in the vertical direction, the two adjacent angle bead pieces are matched in a clamping and embedding mode, and the angle bead pieces are composed of a first connecting strip and a second connecting strip. When the cement mortar installation structure is used, cement mortar is firstly coated on the inner side walls of the first connecting strip and the second connecting strip, then the hidden corner strip is placed at a corner, and the hidden corner strip is pressed, so that redundant cement mortar permeates into the installation hole and the edge of the hidden corner strip. After the cement mortar is cured, the connection between the hidden corner strip and the wall body is firmer, so that the hidden corner strip can be prevented from sliding off the wall body.
Description
Technical Field
The utility model belongs to the technical field of angle bead strip technique and specifically relates to a novel wall body angle bead strip is related to.
Background
The wall corners are generally provided with edges and corners, and personal injury is particularly easy to cause in case of collision; if a relatively hard object hits the corner, the corner will be damaged, and the decorative effect or service life will be affected. In order to avoid personal injury and damage to the corner, corner protection strips are generally arranged at the corner.
The present patent No. CN2218227Y discloses a corner protection strip for wall column, which is mainly a strip body with an L-shaped cross section made of rubber or plastic, wherein the inner side surface of the strip body is smooth, and can be directly adhered to the outer side surface of the strip body of the wall column by gluing to form a plurality of ribs at proper intervals to form a concave-convex surface. When the corner protection strip is used, the corner protection strip is fixed at the corner of the wall column through glue.
However, the above prior art solutions have the following drawbacks: the angle bead still has certain edges and corners, and the bonding of the angle bead and the wall body is not firm enough, so that the angle bead easily falls off from the corners of the wall.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a novel wall body angle bead strip, it has the effect that the cohesiveness is good, be difficult for droing.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a novel wall body angle bead strip, includes the hidden angle strip, the hidden angle strip includes first connecting strip and second connecting strip, first connecting strip is L shape setting with the second connecting strip, all run through on first connecting strip and the second connecting strip and be provided with the mounting hole.
Through adopting above-mentioned technical scheme, when using, at first scribble cement mortar on the inside wall of first connecting strip and second connecting strip, then place the hidden corner strip in corner department to press the hidden corner strip, make unnecessary cement mortar permeate the edge of installing hole and hidden corner strip. After the cement mortar is cured, the connection between the hidden corner strip and the wall body is firmer, so that the hidden corner strip can be prevented from sliding off the wall body. On the other hand, after the hidden corner strip is fixed, wallpaper can be pasted or paint can be sprayed on the outside of the hidden corner strip, so that the hidden corner strip is arranged between a wall body and the wallpaper, and the connection stability of the hidden corner strip can be further enhanced while the hidden corner strip is attractive.
The present invention may be further configured in a preferred embodiment as: a butt joint block is formed between the joint of the first connecting strip and the second connecting strip, and the outer side wall of the butt joint block is arc-shaped.
Through adopting above-mentioned technical scheme, the butt piece is the arc setting, can avoid causing the damage to the wallpaper when the installation wall paper, and can avoid causing bodily injury.
The present invention may be further configured in a preferred embodiment as: and a connecting hole is formed in the top end of the abutting block in a penetrating manner.
Through adopting above-mentioned technical scheme, the setting of connecting hole for the butt joint piece has certain elasticity, can play elastic support's effect to the hidden corner strip when the hidden corner strip is pressed, thereby can avoid the corner to receive the damage, and can further avoid causing bodily injury.
The present invention may be further configured in a preferred embodiment as: the hidden angle strip is formed by a plurality of angle bead pieces concatenation, and is a plurality of the angle bead piece sets gradually along vertical direction, adjacent two inlay card cooperation between the angle bead piece, the angle bead piece comprises first connecting strip, second connecting strip jointly.
Through adopting above-mentioned technical scheme, when the installation hidden angle strip, because the hidden angle strip is formed by the concatenation of a plurality of angle bead pieces to the installation of hidden angle strip can be convenient for.
The present invention may be further configured in a preferred embodiment as: the corner protector piece is provided with a groove along one end in the length direction, and a lug matched with the groove in an inserted mode is arranged at the other end in the length direction of the corner protector piece.
Through adopting above-mentioned technical scheme, stretch into the recess on the adjacent angle bead with the lug on the angle bead piece for two adjacent angle bead pieces splice together, thereby make the angle bead piece splice and form the dark angle strip, thereby can increase the connection stability between the adjacent angle bead piece.
The present invention may be further configured in a preferred embodiment as: the lug is arranged at one end of the first connecting strip along the length direction of the first connecting strip, and the groove is arranged at one end of the first connecting strip, which is far away from the lug; the end of the second connecting strip close to the lug is provided with a trapezoidal groove, and the end of the second connecting strip close to the groove is provided with a trapezoidal block matched with the trapezoidal groove in an inserting mode.
Through adopting above-mentioned technical scheme, in the lug on the first connecting strip stretched into the recess on the adjacent first connecting strip, the trapezoidal piece on the second connecting strip stretched into the trapezoidal inslot on the corresponding second connecting strip to can further strengthen the connection stability between two adjacent angle bead pieces.
The present invention may be further configured in a preferred embodiment as: the lug is trapezoidal setting, the recess is the trapezoidal with lug grafting adaptation.
Through adopting above-mentioned technical scheme, when the installation angle bead piece, the lug on the angle bead piece has the trend that moves downwards and breaks away from the recess on the adjacent angle bead piece, because recess and lug all are trapezoidal setting, and recess open-ended bore is less than the bore of recess diapire to can further increase the connection stability between the adjacent angle bead piece.
The present invention may be further configured in a preferred embodiment as: the lateral wall of first connecting strip and second connecting strip all is the slope setting, the thickness that butt piece one end was kept away from to first connecting strip is less than the thickness that first connecting strip is close to butt piece one end, the thickness that butt piece was kept away from to the second connecting strip is less than the thickness that second connecting strip is close to butt piece one end.
Through adopting above-mentioned technical scheme, first connecting strip all is the slope setting with the second connecting strip, lets the edge of angle bead piece more laminate the wall body to can further avoid the hidden corner strip to cause bodily injury. On the other hand, when the wall paper is pasted outside the hidden corner strips, the wall body is more attractive in fitting.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the first connecting strip, the second connecting strip and the mounting hole, when the hidden corner strip is mounted, redundant cement mortar permeates into the mounting hole and the edge of the hidden corner strip, and after the cement mortar is cured, the connection between the hidden corner strip and the wall body is firmer, so that the hidden corner strip can be prevented from sliding off the wall body;
2. the hidden angle strip is formed by splicing a plurality of angle protection pieces, and two adjacent angle protection pieces are matched with each other in an embedded manner through the convex blocks and the grooves, so that the hidden angle strip can be conveniently installed, and the connection stability between the two adjacent angle protection pieces can be improved.
Drawings
Fig. 1 is a schematic view of the overall structure shown in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 3 is a schematic structural view for embodying the corner protector sheet according to embodiment 2 of the present invention.
In the figure, 1, a dark corner strip; 11. a first connecting bar; 12. a second connecting strip; 13. mounting holes; 2. a corner protecting sheet; 21. a bump; 22. a groove; 23. a trapezoidal block; 24. a trapezoidal groove; 3. a butting block; 31. and connecting the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, for the utility model discloses a novel wall body angle bead strip, including hidden angle strip 1, hidden angle strip 1 includes first connecting strip 11 and second connecting strip 12, and first connecting strip 11 and second connecting strip 12 mutually perpendicular just are L shape setting, all runs through on the lateral wall of first connecting strip 11 and second connecting strip 12 and is provided with mounting hole 13, and mounting hole 13 is along the length direction evenly distributed of hidden angle strip 1. The thickness of the first connecting strip 11 and the second connecting strip 12 is 4-6mm, and the width of the first connecting strip 11 and the second connecting strip 12 is 30-45mm, in this embodiment, the thickness of the first connecting strip 11 and the second connecting strip 12 is 5mm, and the width of the first connecting strip 11 and the second connecting strip 12 is 40 mm. And the mounting hole 13 is circular, and the diameter of mounting hole 13 is 13mm, can increase the area of contact of dark fillet 1 and wall body.
The implementation principle of the embodiment is as follows:
when in use, cement mortar is firstly coated on the inner side walls of the first connecting strip 11 and the second connecting strip 12, then the hidden corner strip 1 is placed at a corner, and the hidden corner strip 1 is pressed, so that the excessive cement mortar permeates into the mounting hole 13 and the edge of the hidden corner strip 1. After the cement mortar is cured, the connection between the hidden corner strip 1 and the wall body is firmer, so that the hidden corner strip 1 can be prevented from sliding off the wall body. After the hidden corner strip 1 is fixed, wallpaper or spraying paint can be pasted outside the hidden corner strip 1, so that the hidden corner strip 1 is arranged between a wall body and the wallpaper, and the connection stability of the hidden corner strip 1 can be further enhanced while the hidden corner strip is attractive.
Example 2:
this example differs from example 1 in that:
referring to fig. 2 and 3, the hidden corner strip 1 is formed by splicing a plurality of corner protection pieces 2, the plurality of corner protection pieces 2 are sequentially arranged along the vertical direction, and the two adjacent corner protection pieces 2 are in embedded fit. And the corner protection sheet 2 is composed of a first connecting strip 11 and a second connecting strip 12. Taking one of the corner protecting pieces 2 as an example, one end of the first connecting strip 11 along the length direction thereof is provided with a protruding block 21, the other end of the first connecting strip 11 along the length direction thereof is provided with a groove 22 in splicing fit with the protruding block 21, the groove 22 extends to two side walls of the first connecting strip 11, in this embodiment, the protruding block 21 is in a trapezoid shape, and the groove 22 is in a trapezoid shape in splicing fit with the trapezoid. And the caliber of the opening of the groove 22 is smaller than that of the bottom wall of the groove 22, so that the connection stability between the adjacent corner protecting sheets 2 can be further improved. One end of the second connecting strip 12 close to the convex block 21 is provided with a trapezoidal groove 24, one end of the second connecting strip 12 close to the groove 22 is provided with a trapezoidal block 23 in splicing fit with the trapezoidal groove 24, the trapezoidal groove 24 extends to two side walls of the second connecting strip 12, and the caliber of the opening of the trapezoidal groove 24 is smaller than that of the bottom wall of the trapezoidal groove 24, so that the connection stability between two adjacent corner protecting pieces 2 can be further increased.
Referring to fig. 2, an abutting block 3 is formed between the connecting strips of the first connecting strip 11 and the second connecting strip 12, and the outer side wall of the abutting block 3 is arc-shaped. And the top of butt piece 3 runs through and is provided with connecting hole 31, and connecting hole 31 is fan-shaped setting, when guaranteeing 1 intensity of dark angle strip for butt piece 3 has certain elasticity, can play the effect of elastic support to dark angle strip 1 when dark angle strip 1 is compressed, thereby can avoid the corner to receive the damage, and can further avoid causing bodily injury.
Referring to fig. 3, the outer side walls of the first connecting strip 11 and the second connecting strip 12 are both inclined, the thickness of the end, far away from the butt joint block 3, of the first connecting strip 11 is smaller than the thickness of the end, close to the butt joint block 3, of the first connecting strip 11, and the thickness, far away from the butt joint block 3, of the second connecting strip 12 is smaller than the thickness, close to the end, close to the butt joint block 3, of the second connecting strip 12. Let the edge of angle bead 2 more laminate the wall body to can further avoid dark angle strip 1 to cause bodily injury.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a novel wall body angle bead, its characterized in that: including hidden angle strip (1), hidden angle strip (1) includes first connecting strip (11) and second connecting strip (12), first connecting strip (11) are L shape setting with second connecting strip (12), all run through on first connecting strip (11) and the second connecting strip (12) and be provided with mounting hole (13).
2. The novel wall corner bead as claimed in claim 1, wherein: a butt joint block (3) is formed between the joint of the first connecting strip (11) and the second connecting strip (12), and the outer side wall of the butt joint block (3) is in an arc shape.
3. The novel wall corner bead as claimed in claim 2, wherein: the top end of the abutting block (3) is provided with a connecting hole (31) in a penetrating mode.
4. The novel wall corner bead as claimed in claim 1, wherein: hidden angle strip (1) is formed by a plurality of angle bead pieces (2) concatenation, and is a plurality of angle bead piece (2) set gradually along vertical direction, adjacent two inlay card cooperation between angle bead piece (2), angle bead piece (2) comprises first connecting strip (11), second connecting strip (12) jointly.
5. The novel wall corner bead as claimed in claim 4, wherein: one end of the angle bead piece (2) along the length direction is provided with a groove (22), and the other end of the angle bead piece (2) along the length direction is provided with a lug (21) which is in splicing fit with the groove (22).
6. The novel wall corner bead as claimed in claim 5, wherein: the lug (21) is arranged at one end of the first connecting strip (11) along the length direction of the first connecting strip, and the groove (22) is arranged at one end of the first connecting strip (11) far away from the lug (21); a trapezoidal groove (24) is formed in one end, close to the protruding block (21), of the second connecting strip (12), and a trapezoidal block (23) matched with the trapezoidal groove (24) in an inserted mode is arranged at one end, close to the groove (22), of the second connecting strip (12).
7. The novel wall corner bead as claimed in claim 5, wherein: the lug (21) is in a trapezoidal arrangement, and the groove (22) is in a trapezoidal shape matched with the lug (21) in an inserted mode.
8. The novel wall corner bead as claimed in claim 1, wherein: the lateral wall of first connecting strip (11) and second connecting strip (12) all is the slope setting, the thickness that butt joint piece (3) one end was kept away from in first connecting strip (11) is less than the thickness that first connecting strip (11) is close to butt joint piece (3) one end, the thickness that butt joint piece (3) were kept away from in second connecting strip (12) is less than the thickness that second connecting strip (12) is close to butt joint piece (3) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143262.4U CN211622377U (en) | 2020-01-20 | 2020-01-20 | Novel wall body angle bead strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143262.4U CN211622377U (en) | 2020-01-20 | 2020-01-20 | Novel wall body angle bead strip |
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| Publication Number | Publication Date |
|---|---|
| CN211622377U true CN211622377U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143262.4U Active CN211622377U (en) | 2020-01-20 | 2020-01-20 | Novel wall body angle bead strip |
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| CN (1) | CN211622377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2020
- 2020-01-20 CN CN202020143262.4U patent/CN211622377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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