Suspended ceiling edge sealing line structure

Abstract

The utility model discloses a suspended ceiling edge sealing line structure which comprises a first vertical arm, a second vertical arm and a third vertical arm, a folded edge is obliquely arranged at the upper end of the first vertical arm, and a positioning edge is horizontally arranged at the lower end of the first vertical arm in a protruding mode in the first direction; the first cross arm is arranged on one side of the first vertical arm and horizontally extends in the first direction, a containing frame is arranged above the first cross arm in a protruding mode, and an opening is formed in the upper end of the containing frame; a gap allowing the plate body to be inserted therein is formed between the positioning edge and the first cross arm, the plate body is connected with the first cross arm through a locking piece, and the locking piece penetrates into the plate body from the opening. The ceiling board can be effectively supported, connected and fixed, assembly is facilitated, the ceiling board can be conveniently matched with a keel in an inserted connection mode, assembly efficiency is improved, and meanwhile the overall structural strength is high, and stress is even and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ceilings, in particular to a suspended ceiling edge sealing line structure. Background Art

[0002] A suspended ceiling is a decoration installed on the top of a house to beautify the interior space and protect the ceiling. It is also an engineering concealment layer for concealing electrical, ventilation and air conditioning, communication and fire alarm pipeline equipment. The suspended ceiling structure is usually composed of a keel structure, a hanging structure and corresponding panels. For gypsum board structures, it is necessary to support and seal the edges of the gypsum boards during installation, so edge sealing lines are required. For example, the prefabricated suspended ceiling component with integrated keel and gypsum disclosed in patent number CN115045428A uses I-shaped profiles. During use, this type of profile is not convenient for assembly of screws and other fasteners, and is not convenient for connection with conventional keel structures. Utility Model Content

[0003] The utility model aims to avoid the shortcomings of the prior art and provides a ceiling edge banding structure that is easy to assemble and use.

[0004] The utility model solves the technical problem by adopting the following technical solution: a ceiling edge banding structure, comprising:

[0005] A first vertical arm, wherein the upper end of the first vertical arm is inclinedly provided with a folded edge, and the lower end of the first vertical arm is horizontally protruding toward a first direction and provided with a positioning edge;

[0006] A first horizontal arm, the first horizontal arm is arranged on one side of the first vertical arm and extends horizontally in a first direction, a receiving frame is protruding above the first horizontal arm, and an upper end of the receiving frame has an opening;

[0007] A gap for inserting the plate body is provided between the positioning edge and the first transverse arm, and the plate body and the first transverse arm are connected via a locking member, and the locking member penetrates into the plate body from the opening.

[0008] In several embodiments, the accommodating frame includes two L-shaped folding arms arranged opposite to each other, one end of the folding arm is vertically connected to the first horizontal arm, and the other end of the folding arm is horizontally arranged with a distance from the first horizontal arm.

[0009] In several embodiments, one of the folding arms is disposed at an end of the first transverse arm facing away from the first vertical arm.

[0010] In several embodiments, the folded edge includes a connecting segment 1 that is inclined toward a first direction and a connecting segment 2 that is inclined toward a second direction, and the connecting segment 1 is connected to the first vertical arm.

[0011] In several embodiments, the connecting section 1 and the connecting section 2 are both inclined upward.

[0012] In several embodiments, the second connecting section does not exceed the first vertical arm in the second direction.

[0013] In several embodiments, the length of the positioning edge is smaller than the length of the first cross arm.

[0014] In several embodiments, a plurality of positioning protrusions are provided on the upper end of the positioning edge, and the positioning protrusions are in contact with and cooperate with the plate body.

[0015] In several embodiments,

[0016] The beneficial effects of the utility model are:

[0017] The utility model can effectively support and connect and fix the ceiling plate, is easy to assemble and plug and match with the keel, and improves the assembly efficiency. At the same time, the overall structural strength is high and the force is uniform and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are for illustrative purposes only of selected embodiments and do not represent all possible implementations, and should not be considered to limit the scope of the present invention.

[0019] Figure 1 The overall structure of the ceiling edge banding line in Example 1 is schematically shown;

[0020] Figure 2 Schematically shows Figure 1 The side view plane structure;

[0021] Figure 3 The side plane structure of the ceiling edge banding line in Example 2 is schematically shown. DETAILED DESCRIPTION

[0022] Below, embodiments of the present invention are described in detail with reference to the accompanying drawings. To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, rather than all of the embodiments.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in conjunction with the accompanying drawings is not intended to limit the scope of the present invention for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figure 1-Figure 2 As shown, the ceiling edge banding structure provided in this embodiment is mainly used for connecting panels such as gypsum boards with keels, and is mainly composed of a first vertical arm 10 and a first horizontal arm 40.

[0026] For ease of understanding, a first direction and a second direction are set to be horizontal and opposite.

[0027] Specifically, a folded edge 20 is obliquely provided at the upper end of the first vertical arm 10, a positioning edge 30 is provided at the lower end of the first vertical arm 10 and protrudes horizontally in the first direction, and the folded edge 20 is used to be inserted into the keel for connection and fixation, and the first cross arm 40 is provided on one side of the first vertical arm 10 and extends horizontally in the first direction, and a accommodating frame 50 is provided protruding above the first cross arm 40, and the upper end of the accommodating frame 50 has an opening 501.

[0028] At the same time, the length of the positioning edge 30 is smaller than the length of the first cross arm 40, and a gap is provided between the positioning edge 30 and the first cross arm 40 for horizontal insertion of the plate body. The plate body and the first cross arm 40 are connected by a locking member, and the locking member is inserted into the plate body from the opening 501. The locking member can be a screw or the like, thereby locking the plate body.

[0029] Among them, the accommodating frame 50 includes two oppositely arranged L-shaped folding arms 51, one end of the folding arm 51 is vertically connected to the first horizontal arm 40, the other end of the folding arm 51 is horizontally arranged and there is a distance between it and the first horizontal arm 40, and one of the folding arms 51 is arranged at the end of the first horizontal arm 40 away from the first vertical arm 10.

[0030] Furthermore, the folded edge 20 includes a connecting segment 1 21 inclined toward a first direction and a connecting segment 22 inclined toward a second direction, wherein the connecting segment 1 21 is connected to the first vertical arm 10, and both the connecting segment 1 21 and the connecting segment 2 22 are inclined upward, and the connecting segment 2 22 does not exceed the first vertical arm 10 in the second direction. The folded edge 20 is used to insert the keel to achieve connection, and the bending structure can improve the connection stability.

[0031] Example 2

[0032] In order to facilitate the connection of the plate body, in the present embodiment, a plurality of parallel positioning protrusions 31 are added to the upper end of the positioning edge 30. The positioning protrusions 31 are in contact with the plate body. The positioning protrusions 31 can increase the friction force with the plate body, thereby preventing the plate body from sliding significantly when the locking piece is screwed into the locking piece.

[0033] All the methods described herein can be performed in any suitable order. Any and all examples used, or exemplary language provided herein (such as "for example") are merely to better illustrate the present invention, and are not intended to limit the scope of the present invention, unless the claims are included. The language in the detailed description should not be understood as indicating any essential factors for practicing the present invention that are not claimed.

[0034] The present invention describes preferred embodiments, including the best way to carry out the present invention known to the inventor. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The inventors anticipate that skilled artisans may use such variations as appropriate, and the inventors point out that the present invention may be implemented in other ways than those specifically described herein. Therefore, the present invention includes all improvements included in the spirit and scope of the present invention as defined by the claims. Moreover, unless otherwise stated or clearly contradictory in content, the present invention includes any of the above factors and all possible variations thereof.

Claims

1. A ceiling edge banding structure, characterized in that: include: A first vertical arm (10), wherein the upper end of the first vertical arm (10) is provided with a folded edge (20) in an inclined manner, and the lower end of the first vertical arm (10) is provided with a positioning edge (30) protruding horizontally in a first direction; A first transverse arm (40), the first transverse arm (40) being arranged on one side of the first vertical arm (10) and extending horizontally in a first direction, a receiving frame (50) being arranged protruding above the first transverse arm (40), and an upper end of the receiving frame (50) having an opening (501); A gap is provided between the positioning edge (30) and the first transverse arm (40) for inserting a plate body, and the plate body and the first transverse arm (40) are connected via a locking member, and the locking member penetrates into the plate body from the opening (501).

2. A ceiling edge banding structure according to claim 1, characterized in that: The containing frame (50) comprises two L-shaped folding arms (51) arranged opposite to each other, one end of the folding arm (51) being vertically connected to the first transverse arm (40), and the other end of the folding arm (51) being horizontally arranged with a spacing therebetween.

3. A ceiling edge banding structure according to claim 2, characterized in that: One of the folding arms (51) is arranged at an end of the first transverse arm (40) facing away from the first vertical arm (10).

4. A ceiling edge banding structure according to claim 1, characterized in that: The folded edge (20) comprises a connecting segment 1 (21) arranged obliquely in a first direction and a connecting segment 2 (22) arranged obliquely in a second direction, wherein the connecting segment 1 (21) is connected to the first vertical arm (10).

5. A ceiling edge banding structure according to claim 4, characterized in that: The connecting section 1 (21) and the connecting section 2 (22) are both inclined upward.

6. A ceiling edge banding structure according to claim 5, characterized in that: The second connecting section (22) does not exceed the first vertical arm (10) in the second direction.

7. The ceiling edge banding structure according to claim 1, characterized in that: The length of the positioning edge (30) is smaller than the length of the first cross arm (40).

8. A ceiling edge banding structure according to claim 7, characterized in that: A plurality of positioning protrusions (31) are arranged at the upper end of the positioning edge (30), and the positioning protrusions (31) are in contact with and fit with the plate body.

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