CN218912105U - Wall external corner protection strip applicable to wall bricks with various thicknesses - Google Patents

Abstract

The utility model discloses a wall external corner protection strip applicable to wall bricks with various thicknesses, which relates to the technical field of building decoration materials, and comprises an embedded part, an installation part, a decoration surface layer, wall external corners and a decoration bonding layer, wherein the embedded part comprises an embedded part installation part and an embedded part inserting part, the embedded part installation part is in a cross shape, one side of the embedded part installation part, which is close to a wall, is the inner side, the embedded part installation part is connected with the wall external corners through viscose glue on the inner side of the embedded part, the embedded part inserting part is arranged on the diagonal side of the wall, the outer side of the embedded part inserting part is an arc surface, and a soft plastic hook-back groove is formed in the embedded part inserting part; the utility model discloses make built-in fitting and installed part fixed protection and the decorative effect of formation to the corner together, and can adapt to the decorative wall brick of different thickness, consequently the wall body external corner protection strip of this scheme has very strong commonality.

Description

A wall external corner bead that is applicable to wall bricks of various thicknesses

technical field

The utility model relates to the technical field of building decoration materials, in particular to a wall external corner corner protector which is applicable to wall bricks of various thicknesses.

Background technique

The external corners of the walls of modern buildings are often subject to frequent collisions by human bodies or objects, so it is necessary to install corner protection strips. The corner protection strips contain exposed decorative protection strips, which can protect the corners from damage and have a decorative effect. However, most of the existing corner protectors are pasted on the surface layer, which is easy to fall off and is not beautiful, or an integrated structure, which cannot be adjusted flexibly. Decorative wall tiles of different thicknesses need to be equipped with corner protectors of different specifications, which increases the processing, storage and labor costs. Installation cost, installation and use are not very convenient. For this reason, we provide a wall external corner bead that can be applied to wall bricks of various thicknesses to solve the above problems.

Utility model content

Technical issues resolved

The purpose of the utility model is to make up for the deficiencies of the prior art, and to provide a wall external corner bead that is applicable to wall bricks of various thicknesses.

Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a wall external corner corner protection strip applicable to wall bricks of various thicknesses, including embedded parts, mounting parts, decorative surface layer, wall external corners and decorative Adhesive layer, the embedded part includes the embedded part installation part and the embedded part insertion part. The embedded part installation part is cross-shaped, and the side of the embedded part installation part close to the wall is the inner side. The external corners of the wall are connected by the glue inside the embedded parts. The plug-in parts of the embedded parts are arranged on the diagonal side of the wall in the cross shape. The outer side of the plug-in parts of the embedded parts is curved. There is a soft plastic return hook groove on the connecting part, and the installation part is a decorative strip with corners, including the first straight part, the second straight part and the arc part, and the inside of the arc part is fixed with a soft plastic return The insertion rod matched with the hook groove is provided with a soft plastic return hook on the insertion rod.

As mentioned above, the embedded part installation part, the embedded part insertion part and the soft plastic return hook groove are integrally formed.

As mentioned above, the outer surfaces of the first straight portion and the second straight portion of the mounting member are configured as arcuate surfaces.

As mentioned above, the number of soft plastic hook grooves in the insertion part of the embedded part is set to three, and the number of insertion rods matched with the soft plastic hook grooves is set to three.

As mentioned above, the first straight part and the second straight part, the arc part, the insertion rod and the soft plastic hook are integrally formed.

Beneficial effect:

Compared with the prior art, this kind of external corner beading strip applicable to wall tiles of various thicknesses has the following beneficial effects:

1. In this utility model, by pasting the embedded part of the external corner protection strip on the external corner of the wall, one side of the decorative wall brick is pasted on the wall surface with mortar, and the outer surface of the external corner protection strip embedded part is pressed, and the other side The decorative wall tiles of the wall are pasted on the wall with mortar, and the soft plastic hook and the second hook are fastened together to prevent the installation part from detaching from the embedded part, so that the embedded part and the installation part are fixed together to form protection for the corner and decorative effect.

2. The utility model can adapt to the installation of decorative wall tiles of different thicknesses. Adjusting the depth of the insertion rod inserted into the socket can adapt to the decorative wall tiles of different thicknesses. Strong versatility.

Other advantages, objectives and features of the present utility model will be set forth in the following description to some extent, and to some extent, based on the investigation and research below, it will be obvious to those skilled in the art, or can be Get teaching from the practice of the utility model.

Description of drawings

Fig. 1 is the structure schematic diagram of the outer corner of the wall body of the present invention;

Fig. 2 is a schematic diagram of the installation structure of the external corner protection strip of the wall body of the present invention.

In the figure: 1, embedded part; 101, embedded part installation part; 102, embedded part insertion part; 103, soft plastic return hook groove; 2, mounting part; 201, first straight part; 202, Insertion rod; 203, curved part; 204, second straight part; 205, soft plastic hook; 3, decorative surface layer; 4, external corner of wall body; 5, decorative bonding layer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-2, the utility model provides a technical solution for a wall external corner corner protector applicable to wall tiles of various thicknesses: a wall external corner protector applicable to wall tiles of various thicknesses Strip, including embedded part 1, mounting part 2, decorative surface layer 3, external wall corner 4 and decorative adhesive layer 5, embedded part 1 includes embedded part installation part 101 and embedded part insertion part 102, pre-embedded part The embedded part installation part 101 is cross-shaped, and the side of the embedded part installation part 101 close to the wall is the inner side, and the embedded part installation part 101 is connected with the male corner 4 of the wall through the glue inside the embedded part 1, and the embedded part The insertion part 102 is arranged on the wall at the diagonal side of the cross shape. The outer surface of the embedded part insertion part 102 is an arc-shaped surface. The embedded part insertion part 102 is provided with a soft plastic return hook groove 103. The part 2 is a decorative strip with corners. The mounting part 2 includes a first straight part 201, a second straight part 204 and an arc part 203. The inside of the arc part 203 is fixed with a soft plastic hook groove 103. The insertion rod 202 is provided with a soft plastic hook 205 on the insertion rod 202 .

In order to strengthen the overall strength of the embedded part, the embedded part installation part 101, the embedded part insertion part 102 and the soft plastic hook groove 103 are integrally formed. In order to strengthen the overall strength of the mounting part 2, the first straight part 201 and The second straight portion 204, the arc portion 203, the insertion rod 202 and the soft plastic hook 205 are integrally formed.

The outer surfaces of the first straight part 201 and the second straight part 204 of the mounting part 2 are set as arc-shaped surfaces, and the number of soft plastic return hook grooves 103 matched with the embedded part insertion part 102 is set to three, which are matched with the soft plastic The number of inserting rods 202 of the quality return hook groove 103 is set to three.

Working principle: First paste the embedded part 1 of the external corner protection strip on the external corner 4 of the wall, paste a decorative wall brick on the wall with mortar, and press the outer surface of the embedded part 1 of the external corner protection strip, and then Paste the decorative wall tiles on the other wall on the wall with mortar, and press the outer surface of the embedded part 1 of the external corner bead on the other side. The insertion rod 202 is inserted into the soft plastic hook groove 103 corresponding to the embedded part insertion part 102 until the inner side of the first straight part 201 and the inner side of the second straight part 204 are respectively connected with the two vertical decorative wall tiles. Surface bonding, at this time, the soft plastic hook 205 and the soft plastic hook groove 103 are engaged with each other, preventing the installation part 2 from detaching from the embedded part 1, so that the embedded part 1 and the installation part 2 are fixed together to form a wall corner Protection and decoration.

Since the soft plastic return hook groove 103 is inclined at an angle of 45°, when the insertion rod 202 is inserted into the soft plastic return hook groove 103, the distance between the inner side of the first straight portion 201 and the side of the wall and the distance between the second straight portion 204 The distance from the side of the wall is the same, and decorative wall tiles of the same thickness can be installed on both sides of the wall. When the depth of the insertion rod 202 inserted into the soft plastic hook groove 103 is different, the inner surface of the first straight part 201 can be The distance from the side of the wall is different, so it can adapt to the installation of decorative wall tiles of different thicknesses. Adjusting the depth of the insertion rod 202 inserted into the soft plastic hook groove 103 can adapt to the decorative wall tiles of different thicknesses. Therefore, the wall of this scheme The body male corner protector has strong versatility.

It should be noted that the external corner 4 corner protector of the wall body can also be applied to the corner protection and decoration of decorative panels made of other materials such as wooden panels and other adhesive layers.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as limiting the present utility model; the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be construed as indicating or implying relative importance. In addition, unless otherwise expressly The terms "fixed", "installed", "connected" and "connected" should be understood in a broad sense, for example, "installed" can be a fixed connection, a detachable connection, or an integrated connection; " "Connection" can be mechanical connection or electrical connection; "connection" can be direct connection, indirect connection through an intermediary, or internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a wall body external corner protection strip that can be applicable to multiple thickness wall brick, includes built-in fitting (1), installed part (2), decorative surface layer (3), wall body external corner (4) and decorates tie coat (5), its characterized in that: the embedded part (1) comprises an embedded part installation part (101) and an embedded part inserting part (102), the embedded part installation part (101) is in a cross shape, one side of the embedded part installation part (101) close to a wall body is the inner side, the embedded part installation part (101) is connected with an external corner (4) of the wall body through adhesive on the inner side of the embedded part (1), the embedded part inserting part (102) is arranged on the diagonal side of the wall body, the outer side of the embedded part inserting part (102) is an arc surface, a soft plastic back hook groove (103) is formed in the embedded part inserting part (102), the installation part (2) is a decoration strip with a corner, the installation part (2) comprises a first straight part (201), a second straight part (204) and an arc part (203), an inserting rod (202) matched with the soft plastic back hook groove (103) is fixedly arranged on the inner side of the arc part (203), and a soft plastic back hook (205) is arranged on the inserting rod (202).

2. A wall skin strip adaptable for use with wall tiles of multiple thicknesses as defined in claim 1, wherein: the embedded part mounting part (101), the embedded part inserting part (102) and the soft plastic hook return groove (103) are integrally formed.

3. A wall skin strip adaptable for use with wall tiles of multiple thicknesses as defined in claim 1, wherein: the outer side surfaces of the first straight part (201) and the second straight part (204) of the mounting piece (2) are arc-shaped surfaces.

4. A wall skin strip adaptable for use with wall tiles of multiple thicknesses as defined in claim 1, wherein: the soft plastic back hook grooves (103) of the embedded part inserting part (102) are 3, and the inserting rods (202) matched with the soft plastic back hook grooves (103) are 3.

5. A wall skin strip adaptable for use with wall tiles of multiple thicknesses as defined in claim 1, wherein: the first straight part (201) and the second straight part (204), the arc-shaped part (203), the inserting rod (202) and the soft plastic return hook (205) are integrally formed.

Images