Connecting structure for connecting cross beam and stand column

Abstract

The utility model discloses a connecting structure for connecting a cross beam and a stand column, which comprises the cross beam, the stand column and a connecting plate, the connecting plate is arranged at the end part of the cross beam and is connected with the inner side of the stand column, the inner side of the stand column is provided with a concave corner, and the connecting plate is provided with a first bending corner matched with the concave corner; the connecting plate is further provided with a second bending angle matched with a convex angle adjacent to the concave angle of the stand column, inserting grooves are formed in the concave angle and the convex angle of the stand column, and inserting pieces capable of being inserted into the corresponding inserting grooves are arranged at the first bending angle and the second bending angle of the connecting plate. The inserting grooves are formed in the concave corners and the adjacent convex corners of the inner sides of the stand columns, the inserting pieces arranged at the first bent corners and the second bent corners of the connecting plates are correspondingly inserted into the inserting grooves, double clamping connection is formed, and the connecting strength is greatly improved; in addition, the connecting plates are arranged on the inner sides of the stand columns, the outer side surfaces of the stand columns are flat and smooth, attractiveness and safety are achieved, and a user is prevented from being scratched.

Description

Technical Field

[0001] This utility model relates to a connecting component for the crossbeam and upright of a bed, specifically a connecting structure for connecting the crossbeam and upright. Background Technology

[0002] The existing structure for assembling bed frames consists of a connecting plate with a right-angle bend welded to the end where the beam connects to the upright. This connecting plate is aligned with the right angle of the upright facing the user, and a slot is provided at the right-angle position of the upright. A insert is provided at the bend of the connecting plate to be inserted into the slot. However, the insertion point of this structure is exposed facing the user. Because the insert and slot are misaligned, the surface is uneven, which not only easily scratches the user and poses a significant safety hazard, but also damages the overall aesthetics and harmony of the bed. Utility Model Content

[0003] This utility model provides a connection structure for connecting beams and columns that is simple in structure, safe, and more stable.

[0004] The connecting structure for connecting a crossbeam and a column according to this utility model includes a crossbeam, a column, and a connecting plate. The connecting plate is located at the end of the crossbeam and connected to the inner side of the column. The inner side of the column has a concave corner. The connecting plate has a first bending angle that matches the concave corner. The connecting plate also has a second bending angle that matches the convex corner adjacent to the concave corner of the column. The concave corner and the convex corner of the column are provided with slots, and the first bending angle and the second bending angle of the connecting plate are provided with inserts that can be inserted into the corresponding slots.

[0005] The connecting structure for connecting the crossbeam and the column features a concave angle on the inner side of the column, with slots at the concave angle and adjacent convex angle. Simultaneously, inserts at the first and second bends of the connecting plate are respectively inserted into the slots at the concave and convex angles, achieving a double-locking and secure connection that significantly improves connection strength. Furthermore, the connecting plate at the end of the crossbeam connects to the inner side of the column, ensuring a smooth and flat outer surface of the column. This avoids the risk of scratches to the user and enhances the overall aesthetics and safety.

[0006] In a preferred embodiment of this utility model, the bending direction of the second bending angle of the connecting plate is opposite to the bending direction of the first bending angle, and the connecting plate as a whole forms a "Z" bend.

[0007] In a preferred embodiment of this utility model, the insert protrudes from the side of the connecting plate.

[0008] In a preferred embodiment of this utility model, the concave angle is 90 degrees.

[0009] In a preferred embodiment of this utility model, the convex angle is 90 degrees.

[0010] As a preferred embodiment of this utility model, the first bending angle is 90 degrees.

[0011] In a preferred embodiment of this utility model, the second bending angle is 90 degrees.

[0012] As a preferred embodiment of this utility model, the connecting plate is further provided with through holes for bolts to pass through. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a connection structure used to connect a beam and a column.

[0014] Figure 2 An exploded view of a connection structure for connecting beams and columns. Figure 1 .

[0015] Figure 3 An exploded view of a connection structure for connecting beams and columns. Figure 2 .

[0016] Figure 4 This is a schematic diagram of the installation structure of the crossbeam and connecting plate.

[0017] Figure 5 This is a schematic diagram of the column structure.

[0018] Figure 6 This is a schematic diagram of the installation structure of the column and the connecting plate. Detailed Implementation

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "equipped with," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] If the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. In the description of this utility model, "several" means one or more, "multiple" means two or more, and "above," "below," and "within" are all understood to include the stated number. Furthermore, the technical features of each embodiment can be arbitrarily combined. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described; however, as long as these combinations of technical features do not contradict each other, they should be considered within the scope of this specification.

[0023] like Figure 1-6 As shown, a connecting structure for connecting a beam and a column includes a beam 1, a column 2, and a connecting plate 3. The connecting plate is located at the end of the beam and connected to the inner side of the column. The inner side of the column 2 is provided with a concave angle 201. The connecting plate 3 is provided with a first bending angle 301 that matches the concave angle. The connecting plate is also provided with a second bending angle 302 that matches the convex angle 202 adjacent to the concave angle of the column. The concave angle and the convex angle of the column are provided with slots 4, and the first bending angle and the second bending angle of the connecting plate are provided with inserts 5 that can be inserted into the corresponding slots. The connecting structure for connecting the crossbeam and the column features a concave angle on the inner side of the column, with slots at the concave angle and adjacent convex angle. Simultaneously, inserts at the first and second bends of the connecting plate are respectively inserted into the slots at the concave and convex angles, achieving a double-locking and secure connection that significantly improves connection strength. Furthermore, the connecting plate at the end of the crossbeam connects to the inner side of the column, ensuring a smooth and flat outer surface of the column. This avoids the risk of scratches to the user and enhances the overall aesthetics and safety.

[0024] The second bending angle of the connecting plate is bent in the opposite direction to the first bending angle. The connecting plate as a whole forms a "Z" bend, which can better match the concave and convex corners of the column, realize double snap-fit ​​and fastening, further enhance the tightness and reliability of the connection, and ensure that it will not loosen or fall off during long-term use.

[0025] The insert 5 protrudes from the side of the connecting plate. The insert protruding from the side of the connecting plate can be more firmly embedded into the slot of the column to form a tight connection. In addition, the side of the connecting plate has a large contact area with the column. The insert and the side of the connecting plate cooperate with each other to snap onto the column, which helps to disperse stress, reduce the situation of excessive local stress, and improve the durability and reliability of the connection.

[0026] The concave angle is 90 degrees and the convex angle is 90 degrees. The 90-degree concave and convex angles make the inner side of the column form a stable right-angle structure, thus improving stability.

[0027] The first bending angle is 90 degrees and the second bending angle is 90 degrees. The 90-degree first and second bending angles can ensure a tighter and more stable connection between the connecting plate and the column, effectively preventing the structure from deforming or loosening under stress.

[0028] The connecting plate is also provided with through holes 6 for bolts to pass through. The through holes allow bolts to pass through the connecting plate and the column and be tightened with nuts, which can effectively enhance the connection strength between the connecting plate and the column.

[0029] The above description is merely a preferred embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the content of this specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model. In the description of this utility model, the terms "one embodiment," "some embodiments," "embodiment," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. Those skilled in the art will understand, explicitly and implicitly, that, without conflict, the embodiments described herein can be combined with other embodiments, and the embodiments of this utility model and the features within those embodiments can be combined with each other.

Claims

1. A connection structure for connecting a cross beam and a stand column, comprising a cross beam (1), a stand column (2) and a connection plate (3), characterized in that, The connecting plate is arranged at the end of the cross beam and connected with the inner side of the column, the inner side of the column (2) is provided with a concave corner (201), the connecting plate (3) is provided with a first bending corner (301) matched with the corner, the connecting plate is further provided with a second bending corner (302) matched with the adjacent convex corner (202) of the column, the corner and the convex corner of the column are both provided with a slot (4), and the first bending corner and the second bending corner of the connecting plate are both provided with an insert piece (5) capable of being inserted into the corresponding slot.

2. The connection structure for connecting a cross beam and a stand column according to claim 1, characterized by, The bending direction of the second bending corner of the connecting plate is opposite to the bending direction of the first bending corner, and the connecting plate is integrally formed in a "Z" shape.

3. The connection structure for connecting a cross beam and a stand column according to claim 1, characterized by, The insert piece (5) is protrudingly arranged on the side surface of the connecting plate.

4. The connection structure for connecting a cross beam and a stand column according to claim 1, characterized by, The corner is 90 degrees.

5. The connection structure for connecting a cross beam and a stand column according to Claim 1, wherein The convex corner is 90 degrees.

6. The connection structure for connecting a cross beam and a stand column according to Claim 1, wherein The first bending corner is 90 degrees.

7. The connection structure for connecting a cross beam and a stand column according to Claim 1, wherein The second bending corner is 90 degrees.

8. The connection structure for connecting a cross beam and a stand column according to Claim 1, wherein The connecting plate is further provided with a through hole (6) for the bolt to pass through.

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