Composite profile component for split-level structure close-up

Abstract

The utility model relates to the technical field of decorative building materials and instruments, in particular to a composite profile component for closing up a split-level structure, which comprises a first connecting profile body, the first connecting profile body comprises a C-shaped profile, a first L-shaped profile is arranged at the top end of the right side of the C-shaped profile, and a second L-shaped profile is arranged at the top end of the right side of the C-shaped profile. A second inverted L-shaped profile is arranged at the upper part of the vertical part of the first L-shaped profile; the right end of the horizontal part of the first L-shaped sectional material is provided with an E-shaped sectional material, and the left side of the bottom surface of the E-shaped sectional material is provided with a vertical sectional material; the bottom end of the vertical profile is connected with the bottom surface part of the C-shaped profile; an assembly type structure is achieved by being clamped and fixed with a plate structure, the height of staggered layers is not limited, and fixing is achieved through the assembly structure of the first layer. And the light source is hidden in the closing-in profile piece, so that reflected light of the lamp can be seen, and different decorative effects can be realized by replacing three structural pieces, namely dense splicing, seam disengaging and front side light emitting.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative building materials, in particular to a composite profile component used for closing a staggered structure. Background Art

[0002] In the construction market, when installing multi-layer panels and light strips under suspended ceilings, traditional mounting profiles cannot achieve the staggered structure of multiple panels. To address this problem, our company uses two profiles to achieve the staggered structure of multi-layer panels, thus achieving unlimited staggered height and the installation of light strips with visible light but invisible lights. Utility Model Content

[0003] The purpose of the utility model is to provide a composite profile component for closing a staggered structure in order to overcome the defects and shortcomings of the prior art.

[0004] The composite profile component for closing a staggered structure described in the present invention comprises a first connecting profile body, the first connecting profile body comprising a C-shaped profile, a first L-shaped profile disposed at the top right side of the C-shaped profile, and a second inverted L-shaped profile disposed above the vertical portion of the first L-shaped profile;

[0005] A "mountain"-shaped profile is provided at the right end of the horizontal portion of the first L-shaped profile, and a vertical profile is provided on the left side of the bottom surface of the "mountain"-shaped profile; the bottom end of the vertical profile is connected to the bottom portion of the C-shaped profile; a third inverted L-shaped profile is provided at the right end of the bottom end of the C-shaped profile;

[0006] A first U-shaped channel is formed between the upper portion of the vertical portion of the first L-shaped profile and the second inverted L-shaped profile; a second "["-shaped channel is formed between the first L-shaped profile and the bottom surface of the second inverted L-shaped profile; a third "G"-shaped channel is formed between the vertical profile, the bottom surface of the "mountain"-shaped profile, and the third inverted L-shaped profile;

[0007] The second connecting profile body is installed in the first U-shaped channel and the third "G"-shaped channel.

[0008] Furthermore, the "mountain"-shaped profile includes a horizontal profile, and the left end, middle end and right end of the top surface of the horizontal profile are respectively provided with a vertical left end profile, an oblique middle profile and an oblique right end profile.

[0009] Furthermore, a left arc-shaped convex head profile and a right arc-shaped convex head profile protruding outward are correspondingly provided in the middle of the left and right inner walls of the first U-shaped channel; the left arc-shaped convex head profile and the right arc-shaped convex head profile form positioning grooves for installing the light strip.

[0010] Furthermore, the second connecting profile body includes a fourth U-shaped profile, and a fifth inverted L-shaped profile and a sixth inverted L-shaped profile are correspondingly arranged on the left and right sides of the fourth U-shaped profile; the inner sides of the top surfaces of the fifth inverted L-shaped profile and the sixth inverted L-shaped profile are both provided with tooth grooves.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the composite profile component for closing the staggered structure described in the utility model adopts a first connecting profile body and a second connecting profile body, which are used for the staggered installation between the first plate, the second plate, and the light strip; it has an assembled structure achieved by structural clamping with the plate, so that the staggered height is unlimited, and is fixed by the assembly structure of the first layer; and the light source is hidden in the closing profile part to achieve reflected light that can see light but not lamp, and the three structural parts of close splicing, gap-striping, and front side lighting can be replaced to achieve different decorative effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application, but do not constitute an improper limitation of the present invention. In the drawings:

[0013] Figure 1 It is a structural diagram of the first profile body of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the first profile body of the utility model;

[0015] Figure 3 This is a structural diagram of the installation of the first profile body, the second connecting profile body, the first plate, the second plate, and the light strip of the utility model;

[0016] Figure 4 This is a schematic diagram of the main structure of the second connecting profile of the present utility model;

[0017] Figure 5 This is a structural diagram of the installation of the first profile body, the third connecting profile body, the first plate, the second plate, and the light strip of the utility model. Description of the accompanying drawings:

[0018] Figure 6 This is a schematic diagram of the main structure of the third connecting profile of the present utility model;

[0019] Figure 7 This is a structural diagram of the installation of the first profile body, the fourth connecting profile body, the first plate, the second plate, and the light strip of the utility model. Description of the accompanying drawings:

[0020] Figure 8 This is a schematic diagram of the main structure of the fourth connecting profile of the present utility model.

[0021] The first connecting profile body 1; C-shaped profile 2; first L-shaped profile 3; second reverse L-shaped profile 4; "mountain"-shaped profile 5; third inverted L-shaped profile 6; vertical profile 7; first U-shaped channel 8; second "["-shaped channel 9; third "G"-shaped channel 10; second connecting profile body 11; light strip 12; first plate 13; second plate 14; third connecting profile body 15; fourth connecting profile body 16. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] As Figures 1-4 shown, a composite profile member for closing the opening of a split-level structure described in this detailed implementation manner includes a first connecting profile body 1, and the first connecting profile body 1 includes a C-shaped profile 2. A first L-shaped profile 3 is provided at the right top end of the C-shaped profile 2, and a second reverse L-shaped profile 4 is provided at the upper part of the vertical portion of the first L-shaped profile 3;

[0025] A "mountain"-shaped profile 5 is provided at the right end of the horizontal portion of the first L-shaped profile 3, and a vertical profile 7 is provided at the left side of the bottom surface of the "mountain"-shaped profile 5; the bottom end of the vertical profile 7 is connected to the bottom surface portion of the C-shaped profile 2; a third inverted L-shaped profile 6 is provided at the right end of the bottom portion of the C-shaped profile 2;

[0026] A first U-shaped channel 8 is formed between the upper part of the vertical portion of the first L-shaped profile 3 and the second reverse L-shaped profile 4 to form a closing profile member. The light source is hidden in the closing profile member to achieve reflected light with the light source invisible.

[0027] A second "["-shaped channel 9 is formed between the bottom surfaces of the first L-shaped profile 3 and the second reverse L-shaped profile 4;

[0028] A third "G"-shaped channel 10 is formed between the vertical profile 7, the bottom surface of the "mountain"-shaped profile 5 and the third inverted L-shaped profile 6;

[0029] A second connecting profile body 11 is installed in the first U-shaped channel 8 and the third “G”-shaped channel 10 .

[0030] Furthermore, the “mountain” shaped profile 5 includes a horizontal profile, and a vertical left end profile, an oblique middle profile 51 and an oblique right end profile 52 are respectively provided at the left end, the middle end and the right end of the top surface of the horizontal profile.

[0031] Furthermore, a left arc-shaped convex head profile 31 and a right arc-shaped convex head profile 41 protruding outward are correspondingly provided in the middle of the left and right inner walls of the first U-shaped channel 8; the left arc-shaped convex head profile 31 and the right arc-shaped convex head profile 41 form positioning grooves for installing the light strip 12.

[0032] Furthermore, the second connecting profile body 11 includes a fourth U-shaped profile 111, and a fifth inverted L-shaped profile 112 and a sixth inverted L-shaped profile 113 are correspondingly arranged on the left and right sides of the fourth U-shaped profile 111; the inner sides of the top surfaces of the fifth inverted L-shaped profile 112 and the sixth inverted L-shaped profile 113 are both provided with a tooth groove portion 114.

[0033] The working principle of this utility model is specifically described as follows:

[0034] The C-shaped profile 2 in this design includes a C-shaped profile portion 21, a horizontal profile portion 22 disposed at the top end of the C-shaped profile portion 21, and a bottom horizontal portion 23 disposed at the bottom end of the C-shaped profile portion 21. The right end of the horizontal profile portion 22 of the C-shaped profile 2 is connected to the top end of the vertical portion of the first L-shaped profile 3. The bottom horizontal portion 23 of the C-shaped profile 2 is connected to the bottom end of the third inverted L-shaped profile 6. The outer side surface of the third inverted L-shaped profile 6 is inclined.

[0035] Specific embodiment 1: Figure 3-Figure 4 As shown, in this design, the specific installation steps of using the first connecting profile body 1 and the second connecting profile body 11 to install the first plate, the second plate and the light strip to form a staggered installation are as follows:

[0036] First, the fifth inverted L-shaped profile 112 of the second connecting profile body 11 is installed on the "mountain" shaped profile 5, and the left end of the fifth inverted L-shaped profile 112 extends into the inner bottom surface of the second "[" shaped groove 9; the fourth U-shaped profile 111 of the second connecting profile body 11 is installed in the third "G" shaped groove 10, and the vertical part of the fifth inverted L-shaped profile 112 is close to the outer surface of the oblique right end profile 52 of the "mountain" shaped profile 5.

[0037] The light strip is then installed in the first U-shaped channel 8. The left and right curved protruding profiles 31 and 41 in the positioning slots in the first U-shaped channel 8 define the light strip's installation position. The left and right sides of the light strip have corresponding curved grooves that mate with the left and right curved protruding profiles 31 and 41, facilitating installation.

[0038] Then, the left side snap-in of the first plate 13 is clamped between the bottom surface of the sixth inverted L-shaped profile 113 of the second connecting profile body 11 and the right side of the fourth U-shaped profile 111, and the assembled structure is realized by structural clamping with the plate to form the first layer of assembly clamping.

[0039] Then, install the second plate 14 on the top surface of the fifth inverted L-shaped profile 112 and the sixth inverted L-shaped profile 113 of the second connecting profile body 11, with the left side of the second plate 14 reaching the right side of the first U-shaped channel 8;

[0040] Finally, by utilizing the staggered installation between the first connecting profile body 1, the second connecting profile body 11, the first plate, the second plate, and the light strip, the first layer of assembly and fastening can be achieved, and the three structural parts of close splicing, gap-stripping, and front side lighting can be replaced to achieve different decorative effects.

[0041] Specific embodiment 2: Figure 5-Figure 6 As shown, another installation structure of this design is as follows: the first connecting profile body 1 cooperates with the third connecting profile body 15. The third connecting profile body 15 includes a seventh horizontal profile 151, an eighth inverted L-shaped profile 152 is provided on the left side of the bottom surface of the seventh horizontal profile 151, and a ninth inverted T-shaped profile 153 is provided on the right side of the bottom surface of the seventh horizontal profile 151.

[0042] During installation, the eighth inverted L-shaped profile 152 of the third connecting profile body 15 is installed in the third "G"-shaped channel 10. A horizontal lighting strip 12 is installed in the first U-shaped channel 8, and a vertical lighting strip 12 is installed on the left side of the ninth inverted T-shaped profile 153. The left side bracket of the first plate 13 is installed on the right side of the ninth inverted T-shaped profile 153, leaving a gap between the ninth inverted T-shaped profile 153 and the third inverted L-shaped profile 6, forming a light-transmitting channel.

[0043] Specific embodiment three: Figure 7-Figure 8 As shown, another installation structure of this design is as follows: the first connecting profile body 1 cooperates with the fourth connecting profile body 16 to form a close-fitting structure. The fourth connecting profile body 16 includes a tenth horizontal profile 161, and an eleventh mountain-shaped profile 162 is provided in the middle of the bottom surface of the tenth horizontal profile 161.

[0044] During installation, the tenth horizontal profile 161 of the fourth connecting profile body 16 is installed in the third "G"-shaped groove 10, and the middle vertical part of the eleventh mountain-shaped profile 162 is close to the right side of the "mountain"-shaped profile 5; the left side snap-in of the first plate 13 is close to the third inverted L-shaped profile 6, and the left side end of the second plate 14 is close to the second inverted L-shaped profile 4, forming a close structural relationship.

[0045] The first connecting profile body 1, the second connecting profile body 11, the third connecting profile body 15 or the fourth connecting profile body 16 in this design are used together to close the staggered structure. This has the following advantages:

[0046] (1) The assembled structure is realized by fixing the structure with the plate.

[0047] (2) There is no limit on the height of the staggered floors, and they are fixed through the assembly structure of the first floor.

[0048] (3) The light source is hidden in the closing profile to achieve reflected light without being visible.

[0049] (4) The first layer of assembly clamping can realize the replacement of three structural parts: close splicing, loose splicing, and front and side lighting to achieve different decorative effects.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A composite profile component for closing a staggered structure, characterized by: The first connecting profile body includes a C-shaped profile, a first L-shaped profile is provided at the top right side of the C-shaped profile, and a second inverted L-shaped profile is provided at the upper portion of the vertical portion of the first L-shaped profile; A "mountain"-shaped profile is provided at the right end of the horizontal portion of the first L-shaped profile, and a vertical profile is provided on the left side of the bottom surface of the "mountain"-shaped profile; the bottom end of the vertical profile is connected to the bottom portion of the C-shaped profile; a third inverted L-shaped profile is provided at the right end of the bottom end of the C-shaped profile; A first U-shaped groove is formed between the upper part of the vertical part of the first L-shaped profile and the second inverted L-shaped profile; a second "["-shaped groove is formed between the first L-shaped profile and the bottom surface of the second inverted L-shaped profile; a third "G"-shaped groove is formed between the vertical profile, the bottom surface of the "mountain"-shaped profile and the third inverted L-shaped profile; a second connecting profile body is installed in the first U-shaped groove and the third "G"-shaped groove.

2. The composite profile component for closing a staggered structure according to claim 1, characterized in that: The "mountain" shaped profile includes a horizontal profile, and the left end, middle end and right end of the top surface of the horizontal profile are respectively provided with a vertical left end profile, an oblique middle profile and an oblique right end profile.

3. The composite profile component for closing a staggered structure according to claim 1, characterized in that: A left arc-shaped convex head profile and a right arc-shaped convex head profile protruding outward are correspondingly provided in the middle of the left and right inner walls of the first U-shaped channel; the left arc-shaped convex head profile and the right arc-shaped convex head profile form positioning slots for installing the light strip.

4. The composite profile component for closing a staggered structure according to claim 1, characterized in that: The second connecting profile body includes a fourth U-shaped profile, and a fifth inverted L-shaped profile and a sixth inverted L-shaped profile are correspondingly arranged on the left and right sides of the fourth U-shaped profile; the inner sides of the top surfaces of the fifth inverted L-shaped profile and the sixth inverted L-shaped profile are both provided with tooth grooves.

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