CN218581093U

CN218581093U - Wall external corner angle bead

Info

Publication number: CN218581093U
Application number: CN202222861867.9U
Authority: CN
Inventors: 叶亮; 李兆霞
Original assignee: Tongcheng Jiangpai Building Materials Co ltd
Current assignee: Tongcheng Jiangpai Building Materials Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-07
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a wall body external corner angle bead strip, which comprises a fixing plate and i, the both sides of fixed plate all are connected with the extension plate, and the opposite side of extension plate runs through and has seted up a plurality of through-holes, and one side of extension plate is connected with the connecting block, and the notch of two and connecting block looks adaptations is seted up to the top of fixed plate, and the both sides of connecting block all are connected with the slider, and the straight flute with slider looks adaptation is all seted up to the inner wall both sides of notch, and the top of fixed plate is provided with the plate body, and the connecting block is located the below of plate body, the utility model discloses a be provided with the extension plate, the setting of extension plate can prolong the side of angle bead strip, make the angle bead strip can laminate arc wall body or impaired wall body, can carry out the split between extension plate and the connecting plate, transport the length that can subtract the angle bead strip like this, the change mode is simple moreover, does benefit to workman's equipment, has improved the practicality of angle bead strip.

Description

Wall external corner angle bead

Technical Field

The utility model belongs to angle bead technical direction, concretely relates to wall body external corner angle bead.

Background

The existing angle bead is generally made of PVC materials, two protective plates are integrally formed by injection molding to form a 90-degree included angle, a chamfer is arranged in the middle of the angle bead, the angle bead is generally strip-shaped, the angle bead can form a straight edge on a ridge line of plaster engineering to resist cracking or crazing, the most fragile part of plaster is protected and reinforced, and net wings of the angle bead can be firmly anchored into the whole depth of plaster on any side of the ridge line.

The in-process of angle bead strip in the transportation need be followed with angle bead strip when using at present, the board of both sides is owing to the overlength, just leads to the in-process curb plate of transportation to be damaged by the crushing of article easily, leads to the angle bead strip to appear damaging, and then the condition of defective products takes place, moreover because the in-process of fitment can bump the corner, lead to the unable wall body of laminating completely of shorter angle bead strip, just so lead to the unstable condition of angle bead strip laminating to take place from the condition that the corner dropped easily at the in-process of follow-up whitewash.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device a wall body external corner angle bead strip to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a wall body external corner angle bead, includes the fixed plate, the both sides of fixed plate all are connected with the extension plate, the opposite side of extension plate runs through and has seted up a plurality of through-holes, one side of extension plate is connected with the connecting block, two notches with connecting block looks adaptation are seted up to the top of fixed plate, the both sides of connecting block all are connected with the slider, the straight flute with slider looks adaptation is all seted up to the inner wall both sides of notch, the top of fixed plate is provided with the plate body, the connecting block is located the below of plate body.

Preferably, a sliding groove is formed above the fixing plate, a sliding rod is elastically matched in the vertical direction of the sliding groove, and the upper end of the sliding rod is connected with the plate body.

Preferably, one side of the sliding rod is connected with two bulges, one side of the inner wall of the sliding groove is provided with a notch for the bulges to slide, and a spring is connected between the bulges and the notch.

Preferably, the connecting block and the sliding block are combined to form a cross structure, and the notch and the straight groove are combined to form a cross groove structure.

Preferably, the sliding rod is of a rectangular rod structure, the sliding groove is of a rectangular groove structure, and a crabapple corner is arranged on one side of the plate body.

Preferably, the fixing plate and the plate body are both L-shaped plates, and the diameter of the plate body is smaller than that of the fixing plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a be provided with the extension plate, the setting of extension plate can prolong the side of angle bead strip, makes the angle bead strip can laminate arc wall body or impaired wall body, can carry out the split moreover between extension plate and the connecting plate, like this at the length that can subtract short angle bead strip of transportation angle bead strip, and the change mode is simple moreover, does benefit to workman's equipment, has improved the practicality of angle bead strip.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the whole structure of the corner bead of the present invention;

fig. 2 is a schematic perspective view of the connecting block of the present invention positioned in the notch;

FIG. 3 is a schematic perspective view of the slide bar of the present invention positioned in the slide groove;

FIG. 4 is a schematic view at A in FIG. 3;

in the figure: 1. a fixing plate; 2. an extension plate; 3. a through hole; 4. connecting blocks; 5. a notch; 6. a slider; 7. a straight groove; 8. a plate body; 9. a slide bar; 10. a chute; 11. a protrusion; 12. a spring; 13. the crabapple horn.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wall body external corner angle bead strip, including fixed plate 1, the both sides of fixed plate 1 all are connected with extension plate 2, the opposite side of extension plate 2 runs through and has seted up a plurality of through-holes 3, one side of extension plate 2 is connected with connecting block 4, two notches 5 with 4 looks adaptations of connecting block are seted up to the top of fixed plate 1, the both sides of connecting block 4 all are connected with slider 6, the straight flute 7 with 6 looks adaptations of slider 7 is all seted up to the inner wall both sides of notch 5, the top of fixed plate 1 is provided with plate body 8, connecting block 4 is located plate body 8's below, can improve the stability after the angle bead installation through the setting of extension plate 2, separation design can be more convenient in the transportation angle bead strip between fixed plate 1 and the extension plate 2.

A sliding groove 10 is formed in the upper portion of the fixing plate 1, a sliding rod 9 is elastically matched in the vertical direction of the sliding groove 10, the upper end of the sliding rod 9 is connected with the plate body 8, and the position of the plate body 8 is changed through the sliding rod 9, so that the plate body 8 can firmly press the connecting block 4.

One side of the sliding rod 9 is connected with two bulges 11, one side of the inner wall of the sliding groove 10 is provided with a notch for the bulges 11 to slide, a spring 12 is connected between the bulges 11 and the notch, and the lower end of the sliding rod 9 can be contacted with the bottom of the inner wall of the sliding groove 10 due to the arrangement of the spring 12, so that the stability of the plate body 8 when pressing the connecting block 4 is improved.

The connecting block 4 and the sliding block 6 are combined to form a cross structure, the notch 5 and the straight groove 7 are combined to form a cross groove structure, and the cross groove and the cross block are arranged to avoid the condition that the connecting block 4 falls.

The slide bar 9 is the rectangular bar structure, and the spout 10 is the rectangular channel structure, and follow-up slide bar 9 has been avoided appearing the pivoted condition to take place in slide bar 9 and the setting of spout 10, and one side of plate body 8 is provided with chinese flowering crabapple angle 13, and chinese flowering crabapple angle 13 has made things convenient for personnel to the pulling of plate body 8.

Fixed plate 1 and plate body 8 are the L shaped plate, and the diameter of plate body 8 is less than the diameter of fixed plate 1, can fix the position of connecting block 4 through the setting of fixed plate 1 and plate body 8, has avoided the condition that connecting block 4 appears dropping to take place.

The working principle is as follows: when the combined fixing plate 1 and the extension plate 2 need to be used, the plate body 8 is pulled first, the sliding rod 9 connected below the plate body 8 slides along the sliding groove 10, then in the process that the sliding rod 9 rises, the protrusion 11 connected to one end of the sliding rod 9 slides along the notch, then the protrusion 11 can upwards extrude the spring 12, then the connecting block 4 is inserted into a space formed above the plate body 8 and the fixing plate 1, then the connecting block 4 is inserted into the notch 5, then the plate body 8 is loosened, the spring 12 is elastically deformed, the plate body 8 is rebounded to one side close to the fixing plate 1, then the plate body 8 can press the connecting block 4, and therefore the fixing of the position of the connecting block 4 is completed.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wall body external corner angle bead, includes, its characterized in that: fixed plate (1), the both sides of fixed plate (1) all are connected with extension plate (2), the opposite side of extension plate (2) runs through and has seted up a plurality of through-holes (3), one side of extension plate (2) is connected with connecting block (4), notch (5) of two and connecting block (4) looks adaptation are seted up to the top of fixed plate (1), the both sides of connecting block (4) all are connected with slider (6), straight flute (7) with slider (6) looks adaptation are all seted up to the inner wall both sides of notch (5), the top of fixed plate (1) is provided with plate body (8), connecting block (4) are located the below of plate body (8).

2. The external corner bead of a wall as claimed in claim 1, wherein: a sliding chute (10) is arranged above the fixing plate (1), a sliding rod (9) is elastically matched in the vertical direction of the sliding chute (10), and the upper end of the sliding rod (9) is connected with the plate body (8).

3. The external corner bead of a wall as claimed in claim 2, wherein: one side of the sliding rod (9) is connected with two bulges (11), one side of the inner wall of the sliding groove (10) is provided with a notch for the bulges (11) to slide, and a spring (12) is connected between the bulges (11) and the notch.

4. The external corner bead of a wall body as claimed in claim 3, wherein: the connecting block (4) and the sliding block (6) are combined to form a cross structure, and the notch (5) and the straight groove (7) are combined to form a cross groove structure.

5. The external corner bead of a wall as claimed in claim 4, wherein: the sliding rod (9) is of a rectangular rod structure, the sliding groove (10) is of a rectangular groove structure, and a crabapple corner (13) is arranged on one side of the plate body (8).

6. The external corner bead of a wall body as claimed in claim 5, wherein: the fixing plate (1) and the plate body (8) are both L-shaped plates, and the diameter of the plate body (8) is smaller than that of the fixing plate (1).