A keel connector capable of being directly assembled by pressing

Abstract

The utility model discloses a keel plug-in component that can be directly pressed and assembled, comprising a plug-in component assembled between a first sub-keel and a second sub-keel; the plug-in component is formed by connecting a main board and a clamping plate, and the angle between the top side of the main board and the clamping plate is 120 degrees; two groups of plug-in plates with opposite positions are fixedly installed on the side wall of the main board, and the main board is inserted into the inner side of the second sub-keel through the two groups of plug-in plates; two groups of angle plates with opposite positions are fixedly installed on the bottom surfaces on both sides of the top end of the clamping plate, and clamping grooves are provided on the tail sides of the angle plates; the keel plug-in component that can be directly pressed and assembled can be placed between the end of the second sub-keel and the first sub-keel through the setting of the plug-in component, and when it needs to be assembled, it only needs to directly press the clamping plate downward so that the clamping groove on the tail side of the angle plate on the bottom surface of its top end is clamped on the clamping edge on the top side of the first sub-keel, and the press-fitting can be completed, thereby solving the problem that the existing clamping type plug-in components are difficult to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of keel plug-in connection, in particular to a keel plug-in connection piece which can be directly pressed and assembled. Background Art

[0002] Lightweight steel keel is a metal frame in the building decoration industry. It is fixedly installed on the roof and wall to form a flat or even curved frame for laying and installing gypsum boards, decorative panels, etc. It is used for the shaping and decoration of non-load-bearing walls and building roofs with gypsum boards, decorative panels and other lightweight panels as finishing. It is suitable for the shaping and decoration of various building roofs, the internal and external walls of buildings, and the basic materials of scaffolding ceilings;

[0003] In the existing sub-purlin insertion operation, corresponding connectors are required for corresponding insertion, but the existing insertions are all snap-on assemblies, that is, the shape specifications are determined in advance, and the connectors are snap-on on the two sets of sub-purlins to complete the assembly. However, the snap-on assembly method requires squeezing and snapping during assembly, which encounters greater resistance, resulting in relatively greater difficulty in its plug-in assembly.

[0004] Therefore, we propose a keel connector that can be directly pressed and assembled. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a keel connector that can be directly pressed and assembled, which solves the problem that the existing snap-on connectors are difficult to assemble and inconvenient for subsequent disassembly and assembly.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a keel connector that can be directly pressed and assembled, including a connector assembled between a first keel and a second keel;

[0007] The plug connector is formed by connecting a main board and a card plate, and the angle between the top side of the main board and the card plate is 120 degrees;

[0008] Two sets of plug-in plates in opposite positions are fixedly mounted on the side wall of the main board, and the main board is plugged into the inner side of the second auxiliary keel through the two sets of plug-in plates;

[0009] Two groups of angle plates in opposite positions are fixedly installed on the bottom surfaces at both sides of the top end of the clamping plate, and the rear sides of the angle plates are provided with clamping grooves.

[0010] Preferably, the top ends of the two side plates in the first secondary keel and the second secondary keel are both provided with semicircular clamping edges, and the inserting plate is sleeved on the inner side of the clamping edge at the end of the second secondary keel.

[0011] Preferably, the shapes of the top side clamping edges of the first secondary keel and the second secondary keel are adapted to the specifications of the clamping slot.

[0012] Preferably, two sets of buckle grooves located opposite to each other are provided at the connection between the snap-in plate and the main board.

[0013] Preferably, a pressing portion located outside the buckle groove is provided at the connection between the main board and the snap-in board.

[0014] Preferably, the inner diameter of the second secondary keel is 0.1-0.5 mm smaller than the outer diameter spacing of the two sets of plug plates.

[0015] The utility model provides a keel connector that can be directly pressed and assembled. It has the following beneficial effects:

[0016] The keel connector that can be directly pressed and assembled can be placed between the end of the second keel and the first keel through the setting of the connector. When it needs to be assembled, it is only necessary to directly press the clamping plate downward so that the clamping groove on the tail side of the angle plate on the bottom surface of its top end is clamped on the clamping edge on the top side of the first keel, and the press-fitting can be completed. The resistance encountered during the clamping is small, which solves the problem that the existing clamping connector is difficult to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the plug-in connector of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the bottom side of the connector of the utility model.

[0020] In the figure: 1. connector; 11. main board; 12. card plate; 13. plug board; 14. angle plate; 15. slot; 2. first keel; 3. second keel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 , the embodiment of the utility model provides a technical solution: a keel connector that can be directly pressed and assembled, comprising a connector 1 assembled between a first auxiliary keel 2 and a second auxiliary keel 3;

[0023] The plug connector 1 is formed by connecting a main board 11 and a card board 12, and the angle between the top side of the main board 11 and the card board 12 is 120 degrees;

[0024] Two sets of plug-in plates 13 are fixedly mounted on the side wall of the main board 11 and are positioned opposite to each other. The main board 11 is inserted into the inner side of the second auxiliary keel 3 through the two sets of plug-in plates 13.

[0025] Two sets of angle plates 14 are fixedly mounted on the bottom surfaces of both sides of the top of the clamping plate 12, and the rear sides of the angle plates 14 are provided with clamping grooves 15.

[0026] Among them, in this embodiment, it is necessary to supplement that the keel plug-in component that can be directly pressed and assembled can be placed between the end of the second auxiliary keel 3 and the first auxiliary keel 2 through the setting of the plug-in component 1. When it is necessary to assemble it, it is only necessary to directly press the clamping plate 12 downward to clamp the clamping groove 15 on the tail side of the angle plate 14 on the bottom surface of the top end to the clamping edge on the top side of the first auxiliary keel 2, so that the press-fitting can be completed, and the resistance encountered during the clamping is small, which solves the problem that the existing clamping type plug-in component 1 is difficult to assemble;

[0027] In addition, a return hook is provided at the end of the semicircular open angle piece of the angle plate 14, and the return hook will bite the clamping edge of the second auxiliary keel 3 to ensure that it is clamped tightly and that the clamping will not cause back sliding.

[0028] In this embodiment, it should be supplemented that the top ends of the two side plates of the first auxiliary keel 2 and the second auxiliary keel 3 are both provided with semicircular clamping edges, and the inserting plate 13 is mounted on the inner side of the clamping edge at the end of the second auxiliary keel 3;

[0029] The setting of the clamping edge facilitates the two sets of plug boards 13 in the plug connector 1 to be clamped on the inner side of the clamping edge in the first auxiliary keel 2 and the second auxiliary keel 3 .

[0030] In this embodiment, it should be supplemented that the shapes of the top side clamping edges of the first auxiliary keel 2 and the second auxiliary keel 3 are adapted to the specifications of the clamping slot 15 .

[0031] In this embodiment, it should be supplemented that two sets of buckle grooves with opposite positions are provided at the connection between the clamping plate 12 and the main board 11;

[0032] The provision of the buckle groove can effectively reduce the pressure applied by pressing the snap-fit ​​plate 12 and reduce the difficulty of operation.

[0033] In this embodiment, it should be additionally explained that a pressing portion located outside the buckle groove is provided at the connection between the main board 11 and the clamping board 12 .

[0034] In this embodiment, it should be supplemented that the inner diameter of the second auxiliary keel 3 is 0.1-0.5 mm smaller than the outer diameter spacing of the two sets of plug plates 13;

[0035] Among them, because the outer diameter spacing of the plug plate 13 is greater than the spacing of the second secondary keel 3, the plug plate 13 will apply an elastic force outward after plugging, so that its two side walls are tightly attached to the inner wall of the second secondary keel 3, and there is an interaction force between them, thereby increasing the stability of the plug plates 13 after assembly.

[0036] The working principle and use process of the utility model are as follows: when the device is required to work, the two sets of plug plates 13 in the plug connector 1 are slightly pressed inward and clamped on the inner wall of the second sub-keel 3, and then the outer wall of the first sub-keel 2 is tightly attached to the outer wall of the main board 11. Finally, the assembly position is adjusted, and the clamping plate 12 is pressed downward so that the clamping groove 15 at the tail end of the corner plate 14 on the bottom surface of its top end is clamped on the clamping edge of the top surface of the first sub-keel 2 to complete the pressing and clamping.

[0037] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A keel connector that can be directly pressed and assembled, comprising a connector (1) assembled between a first keel (2) and a second keel (3); Features: The plug connector (1) is formed by connecting a main board (11) and a card plate (12), and the angle between the top side of the main board (11) and the card plate (12) is 120 degrees; Two sets of plug-in plates (13) in opposite positions are fixedly mounted on the side wall of the main board (11), and the main board (11) is inserted into the inner side of the second auxiliary keel (3) through the two sets of plug-in plates (13); Two groups of angle plates (14) in opposite positions are fixedly mounted on the bottom surfaces at both sides of the top end of the clamping plate (12), and a clamping groove (15) is provided on the rear side of the angle plate (14).

2. A keel connector that can be directly pressed and assembled according to claim 1, characterized in that: The top ends of the two side plates of the first secondary keel (2) and the second secondary keel (3) are both provided with semicircular clamping edges, and the inserting plate (13) is sleeved on the inner side of the clamping edge at the end of the second secondary keel (3).

3. A keel connector that can be directly pressed and assembled according to claim 1, characterized in that: The shapes of the top side clamping edges of the first auxiliary keel (2) and the second auxiliary keel (3) are compatible with the specifications of the clamping slot (15).

4. A keel connector that can be directly pressed and assembled according to claim 1, characterized in that: Two groups of buckle grooves that are opposite to each other are provided at the connection between the clamping plate (12) and the main plate (11).

5. The keel connector that can be directly pressed and assembled according to claim 1, characterized in that: A pressing portion located outside the buckle groove is provided at the connection between the main board (11) and the clamping board (12).

6. A keel connector that can be directly pressed and assembled according to claim 1, characterized in that: The inner diameter of the second secondary keel (3) is 0.1-0.5 mm smaller than the outer diameter spacing of the two groups of plug plates (13).

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