Corner profile connecting device for integral kitchen and bath color steel wallboard

Abstract

The utility model discloses a corner profile connecting device for an integral kitchen and bath color steel wallboard, which comprises a first side connecting surface and a second side connecting surface which are perpendicular to each other and are respectively locked and fixed with two profile side surfaces adjacent to a corner profile through bolts; the first turnup connecting surface and the second turnup connecting surface are respectively locked and fixed with the upper end surfaces of two turnups adjacent to the corners of the turnups of the waterproof chassis through bolts; the first chassis connecting surface, the second chassis connecting surface, the first horizontal plane of the first chassis connecting surface and the second horizontal plane of the second chassis connecting surface respectively correspond to the lower end surfaces of two adjacent flanges of the waterproof chassis flanges; the first vertical face of the first chassis connecting face and the vertical face of the second chassis connecting face correspond to the two adjacent chassis side faces of the waterproof chassis respectively and are locked and fixed through bolts. The structure is simple and practical, installation is convenient, and the problem that labor is wasted due to the fact that a corner profile cannot be perpendicular to a chassis installation face is solved.

Description

Technical Field

[0001] This utility model relates to the field of corner connector technology, and in particular to a corner profile connection device for integrated kitchen and bathroom color steel wall panels. Background Technology

[0002] The existing waterproof chassis and corner profiles are installed without corner connectors; they are simply fastened directly to the chassis flange with self-tapping screws. This method will cause the following problems:

[0003] Firstly, the corner profiles are prone to tilting during installation, requiring a specialist to assist in the installation. Furthermore, the corner profiles are not secure after installation, and manual assistance is needed to ensure they are perpendicular to the chassis mounting surface before proceeding to the next step.

[0004] Secondly, after the corner profile is installed, it will tilt because it is not very perpendicular to the installation surface. The corner profile is then directly locked to the chassis flange with self-tapping bolts, which will tilt and damage the chassis flange, resulting in the product being scrapped. Utility Model Content

[0005] To overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a corner profile connection device for integrated kitchen and bathroom color steel wall panels, which solves the problems of wasted labor and materials and alleviates the risk of scrapped materials.

[0006] To achieve the above objectives, one technical solution adopted by this utility model is: a corner profile connecting device for integrated kitchen and bathroom color steel wall panels, comprising: a first side connecting surface and a second side connecting surface that are perpendicular to each other, the first side connecting surface and the second side connecting surface corresponding to two adjacent profile sides of a corner profile, and respectively locked and fixed by bolts; a first flange connecting surface and a second flange connecting surface are horizontally arranged on the inner side of the middle of the first side connecting surface and the second side connecting surface, the first flange connecting surface and the second flange connecting surface respectively connecting to the flange of the waterproof base plate. The upper ends of two adjacent flanges at the corners correspond to each other and are fixed by bolts respectively; the bottom of the first side connecting surface and the second side connecting surface are respectively provided with a first chassis connecting surface and a second chassis connecting surface that extend horizontally inward and vertically downward. The first horizontal surface of the first chassis connecting surface and the second horizontal surface of the second chassis connecting surface correspond to the lower ends of two adjacent flanges of the waterproof chassis flanges respectively. The first vertical surface of the first chassis connecting surface and the second vertical surface of the second chassis connecting surface correspond to the two adjacent chassis sides of the waterproof chassis respectively and are fixed by bolts.

[0007] The beneficial effects of this utility model are as follows: During installation, the waterproof base is first fixed in position, and then the corner profile connecting device is locked onto the waterproof base with bolts. Since the corner profile connecting device is not directly locked onto the edge of the waterproof base, the edge of the waterproof base is not damaged. After the corner profile connecting device is installed, the corner profile is then locked onto the corner profile connecting device with bolts. This device is inexpensive, has a compact structure, is not easily deformed, and is highly practical. Compared with the prior art, this application has a simple and practical structure, is easy to install, and solves the problem of corner profiles not being perpendicular to the base mounting surface during installation, thus saving labor costs.

[0008] Preferably, the first flanged connecting surface and the first side connecting surface are integrally formed, and the first flanged connecting surface is formed by cutting and bending the middle part of the first side connecting surface; the second flanged connecting surface and the second side connecting surface are integrally formed, and the second flanged connecting surface is formed by cutting and bending the middle part of the second side connecting surface. No additional welding is required; it is formed by cutting and bending, making the forming process simple.

[0009] Preferably, the corner profile has a through hole running vertically through it, and both of the two first flange connecting surfaces correspond to the through hole. The through hole provides clearance for bolts on the first flange connecting surfaces and the second flange connecting surfaces.

[0010] Preferably, the first chassis connecting surface and the first side connecting surface are integrally formed, and the first chassis connecting surface is located on the outer side of the bottom of the first side connecting surface; the second chassis connecting surface and the second side connecting surface are integrally formed, and the second chassis connecting surface is located on the outer side of the bottom of the second side connecting surface; there is a gap between the first chassis connecting surface and the second chassis connecting surface. This saves materials and facilitates forming.

[0011] Preferably, the first side connecting surface, the second side connecting surface, the first flange connecting surface, the second flange connecting surface, the first chassis connecting surface, and the second chassis connecting surface are all made of sheet metal.

[0012] Preferably, the bolt is a self-tapping bolt. Attached Figure Description

[0013] Figure 1 This is a perspective view of the corner profile connection device in this embodiment;

[0014] Figure 2 This is a perspective view of the first angle at which the corner profile connecting device and the bolt are engaged in this embodiment;

[0015] Figure 3 This is a perspective view of the second angle of the corner profile connecting device and bolt engagement in this embodiment;

[0016] Figure 4This is a perspective view of the first angle at which the corner profile connecting device, the waterproof chassis, and the corner profile cooperate in this embodiment.

[0017] Figure 5 This is a perspective view of the corner profile connecting device and the waterproof chassis and corner profile in this embodiment from a second angle.

[0018] Figure 6 This is a perspective view of the corner profile connecting device and the corner profile in this embodiment.

[0019] In the picture:

[0020] 1. First side connecting surface; 2. Second side connecting surface; 3. First flange connecting surface; 4. Second flange connecting surface; 5. Bolt; 6. First chassis connecting surface; 6a. First horizontal surface; 6b. First vertical surface; 7. Second chassis connecting surface; 7a. Second horizontal surface; 7b. Second vertical surface;

[0021] 8. Waterproof chassis; 8a. Chassis side;

[0022] 9. Waterproof chassis flange; 9a. Upper flange face; 9b. Lower flange face;

[0023] 10. Corner profile; 10a. Profile side; 10b. Through hole. Detailed Implementation

[0024] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0025] See Figures 1 to 6As shown, this embodiment discloses a corner profile connection device for integrated kitchen and bathroom color steel wall panels, including: a first side connection surface 1 and a second side connection surface 2 that are perpendicular to each other. The first side connection surface 1 and the second side connection surface 2 correspond to two side surfaces 10a of a corner profile 10, respectively, and are respectively locked and fixed by bolts 5; a first flange connection surface 3 and a second flange connection surface 4 are horizontally arranged on the inner side of the middle of the first side connection surface 1 and the second side connection surface 2, respectively. The first flange connection surface 3 and the second flange connection surface 4 are respectively adjacent to the upper end surfaces 9a of the two flanges at the corner of the waterproof base flange 9. Correspondingly, and respectively secured by bolts 5; the bottom of the first side connecting surface 1 and the second side connecting surface 2 are respectively provided with a first chassis connecting surface 6 extending horizontally inward and a second chassis connecting surface 7 extending vertically downward. The first horizontal surface 6a of the first chassis connecting surface 6 and the second horizontal surface 7a of the second chassis connecting surface 7 correspond to the two adjacent lower end surfaces 9b of the waterproof chassis flange 9, respectively. The first vertical surface 6b of the first chassis connecting surface 6 and the second vertical surface 7b of the second chassis connecting surface 7 correspond to the two adjacent chassis sides 8a of the waterproof chassis 8, and are secured by bolts 5. In this embodiment, all bolts 5 are self-tapping bolts.

[0026] In this embodiment, the first flange connecting surface 3 is integrally formed with the first side connecting surface 1, and the first flange connecting surface 3 is formed by cutting and bending the middle part of the first side connecting surface 1; the second flange connecting surface 4 is integrally formed with the second side connecting surface 2, and the second flange connecting surface 4 is formed by cutting and bending the middle part of the second side connecting surface 2. In addition, the corner profile 10 has a through hole 10b extending vertically, and both first flange connecting surfaces 3 correspond to the through hole 10b.

[0027] In this embodiment, the first chassis connecting surface 6 is integrally formed with the first side connecting surface 1, and the first chassis connecting surface 6 is located on the outer side of the bottom of the first side connecting surface 1; the second chassis connecting surface 7 is integrally formed with the second side connecting surface 2, and the second chassis connecting surface 7 is located on the outer side of the bottom of the second side connecting surface 2; there is a gap between the first chassis connecting surface 6 and the second chassis connecting surface 7.

[0028] The first side connecting surface 1, the second side connecting surface 2, the first flange connecting surface 3, the second flange connecting surface 4, the first chassis connecting surface 6, and the second chassis connecting surface 7 are all made of sheet metal.

[0029] The working principle of this embodiment is as follows:

[0030] During installation, first fix the waterproof base plate 8 in position, then use bolts 5 (self-tapping bolts) to lock the corner profile connecting device onto the waterproof base plate 8. Specifically, 6b and 7b of the corner profile connecting device are locked and fixed to the two adjacent 8a of the waterproof base plate 8 with self-tapping bolts; 3 and 4 of the corner profile connecting device are locked and fixed to the two adjacent upper surfaces 9a of the corner of the waterproof base plate flange 9 with self-tapping bolts. The corner profile connecting device is not completely locked directly onto the waterproof base plate flange 9, so as not to damage the waterproof base plate flange 9. After the corner profile connecting device is installed, the two adjacent profile sides 10a of the corner profile 10 are locked and fixed to the first side connection surface 1 and the second side connection surface 2 of the corner profile connecting device with self-tapping bolts. In this way, the connection between the waterproof tape plate 8 and the corner profile 10 is completed.

[0031] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A corner profile connecting device for an integrated kitchen and bathroom color steel wall panel, characterized in that: The utility model relates to a connecting device for corner profile of integral kitchen and bathroom color steel wallboard, which comprises: a first side connecting surface (1) and a second side connecting surface (2) perpendicular to each other, the first side connecting surface (1) and the second side connecting surface (2) correspond to two profile sides (10a) adjacent to a corner profile (10) respectively and are locked and fixed by bolts (5) respectively; a first flange connecting surface (3) and a second flange connecting surface (4) are horizontally arranged on the inner side of the middle part of the first side connecting surface (1) and the second side connecting surface (2) respectively, the first flange connecting surface (3) and the second flange connecting surface (4) correspond to two upper end surfaces (9a) of adjacent flanges of a waterproof base flange (9) respectively and are locked and fixed by bolts (5) respectively; a first base connecting surface (6) and a second base connecting surface (7) are arranged on the bottom of the first side connecting surface (1) and the second side connecting surface (2) respectively, the first base connecting surface (6) and the second base connecting surface (7) extend horizontally and vertically downwards respectively, a first horizontal surface (6a) of the first base connecting surface (6) and a second horizontal surface (7a) of the second base connecting surface (7) correspond to two lower end surfaces (9b) of adjacent flanges of the waterproof base flange (9) respectively, a first vertical surface (6b) of the first base connecting surface (6) and a vertical surface (7b) of the second base connecting surface (7) correspond to two base side surfaces (8a) of the waterproof base (8) respectively, and the first base connecting surface (6) and the second base connecting surface (7) are locked and fixed by bolts (5).

2. The connecting device for corner profile of integral kitchen and bathroom color steel wallboard according to claim 1, characterized in that: the first flange connecting surface (3) is integrally formed with the first side connecting surface (1), and the first flange connecting surface (3) is cut and bent from the middle part of the first side connecting surface (1); the second flange connecting surface (4) is integrally formed with the second side connecting surface (2), and the second flange connecting surface (4) is cut and bent from the middle part of the second side connecting surface (2).

3. The corner profile connecting device for the integral kitchen and bath color steel wall panel according to claim 1, characterized in that: The corner profile (10) has a through hole (10b) extending vertically, and the two first flange connecting surfaces (3) correspond to the through hole (10b).

4. The connecting device for corner profile of integral kitchen and bathroom color steel wallboard according to claim 1, characterized in that: the first base connecting surface (6) is integrally formed with the first side connecting surface (1), and the first base connecting surface (6) is arranged on the outer side of the bottom of the first side connecting surface (1); the second base connecting surface (7) is integrally formed with the second side connecting surface (2), and the second base connecting surface (7) is arranged on the outer side of the bottom of the second side connecting surface (2); a gap exists between the first base connecting surface (6) and the second base connecting surface (7).

5. The corner profile connecting device for the integral kitchen and bath color steel wall panel according to claim 1, characterized in that: The first side connecting surface (1), the second side connecting surface (2), the first flange connecting surface (3), the second flange connecting surface (4), the first base connecting surface (6), and the second base connecting surface (7) are all made of sheet metal.

6. The corner profile connecting device for the integral kitchen and bath color steel wall panel according to claim 1, characterized in that: The bolts (5) are self-tapping bolts.

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