A connecting structure of a frame and a platform

Abstract

The application provides a connecting structure of a frame and a platform, and relates to the technical field of frame fittings. The connecting structure comprises: at least two mounting pieces, which are used for mounting at least one side of the frame; and a bending assembly, which comprises a first bending piece, is used for receiving a corner of the frame, and has two ends corresponding to the two mounting pieces. At least one of the mounting piece and the first bending piece comprises an upper part and a lower part, and the width of the upper part is greater than that of the lower part. The application forms a continuous receiving range through the mounting piece and the bending assembly, avoids the frame from being eroded by the external environment, improves the appearance of the structure, and makes at least one of the mounting piece and the first bending piece capable of receiving other external components placed on the frame, so that the adaptability is stronger.

Description

Technical Field

[0001] This application relates to the field of frame accessories technology, and in particular to a frame connection structure and a platform. Background Technology

[0002] Existing frame structures are commonly found in various fields such as construction, prefabrication, and furniture manufacturing. Frame structures are made up of multiple pipes spliced ​​together. For example, the frame structure of a platform is made up of multiple outer frames connected end to end in sequence.

[0003] In existing frame structures, corners (i.e., the joints between two adjacent pipes) are fixed using bolts. This involves drilling through holes in the two adjacent pipes to match the bolts, and then fixing the corresponding pipes to the corner brackets using bolts.

[0004] However, the bolts and pipes of the aforementioned frame structure are directly exposed and are easily damaged by external corrosion. Utility Model Content

[0005] This application provides a frame connection structure and a platform to solve the problem that the bolts and pipes of the above-mentioned frame structure are directly exposed and are easily damaged by external corrosion.

[0006] To achieve the above objectives, the technical solution of this application is as follows:

[0007] This application provides a frame connection structure, including: at least two mounting members, which are used to mount at least one side of the frame; a bending assembly, which includes a first bending member, which is used to accommodate the corner of the frame, and the two ends of the first bending member are respectively connected to the two mounting members; at least one of the mounting members and the first bending member includes an upper part and a lower part, and the width of the upper part is greater than the width of the lower part.

[0008] In one possible implementation, the frame connection structure in this application embodiment has a first connecting portion at at least one end of the first bending member, a connecting groove on the inner side of the mounting member, the connecting groove extending along the length direction of the mounting member, and the first connecting portion being inserted into the connecting groove.

[0009] In one possible implementation, the frame connection structure in this application embodiment includes a body and at least two partitions, the two partitions being disposed opposite to each other on the body and forming a connection groove with the side wall of the body.

[0010] In one possible implementation, the frame connection structure in this application embodiment includes a first plate, a second plate, a third plate, and a fourth plate connected in sequence. The first plate and the third plate are arranged opposite to each other, forming an upper part. The first plate is used to cover part of the outer top wall or outer bottom wall of the frame. Two partitions are respectively arranged on the inner side of the first plate and the inner side of the third plate. The fourth plate extends in a direction away from the first plate, and the third plate and the fourth plate form a lower part. The fourth plate is used to abut against the outer wall of the frame.

[0011] In one possible implementation, the frame connection structure in this application embodiment further includes a snap-fit ​​portion, the snap-fit ​​portion is provided on the side of the second plate away from the first plate, the end of the snap-fit ​​portion is bent toward the fourth plate, and at least one of the inner side of the third plate and the snap-fit ​​portion is used to connect with the light-emitting element.

[0012] In one possible implementation, the frame connection structure in this application embodiment has a guide portion on the first connection portion, and the width of the guide portion decreases sequentially from the side facing the first bending member to the side away from the first bending member.

[0013] In one possible implementation, the frame connection structure in this application embodiment includes a first bent plate, a second bent plate, a third bent plate, and a fourth bent plate connected in sequence. The first bent plate and the third bent plate are arranged opposite to each other, forming an upper part. The first bent plate is used to cover part of the outer top wall or outer bottom wall at the corner of the frame. A first connecting part is disposed on the second bent plate and extends to the outside of the second bent plate. The fourth bent plate extends in a direction away from the first bent plate, and the third bent plate and the fourth bent plate form a lower part. The fourth bent plate is used to abut against the outer wall at the corner of the frame.

[0014] In one possible implementation, the frame connection structure in this application embodiment further includes a second bending member, which includes a bending body and a second connecting part. The second connecting part is disposed on the bending body and is used to insert with the corner of the frame. The bending body is housed within the first bending member.

[0015] In one possible implementation, the frame connection structure in this application embodiment includes a second bending member with a connection hole located at one end of the bending body away from the second connecting portion, and a fastener located inside the bending body, with the fastener passing through the connection hole to connect the bending body to the frame, and the second connecting portion being used for insertion into the frame.

[0016] This application also provides a platform, including a floor covering a frame, the outer wall of the frame having a through groove, and the platform further including a connector, the connector being inserted into the through groove via an installation member of a connecting structure, so that the installation member is connected to the frame, and the installation member can cover the outer wall of the frame and part of the floor.

[0017] This application provides a frame connection structure and a platform. The connection structure includes at least two mounting members for mounting at least one side of the frame; and a bending assembly, including a first bending member for accommodating the corner of the frame. The two ends of the first bending member are respectively connected to the two mounting members. At least one of the mounting members and the first bending member includes an upper part and a lower part, with the upper part being wider than the lower part. This application provides protection for the corner of the frame by accommodating it with the first bending member. The mounting members provide protection for at least one side of the frame, such as the upper part covering the outer wall or top wall of the frame, while the two ends of the first bending member are respectively connected to two adjacent mounting members. This allows the two adjacent mounting members to form a continuous covering structure adapted to the corner of the frame through the first bending member, completely isolating the corner of the frame from the external environment, thereby achieving both connection and protection of the frame. Furthermore, because the upper part is wider than the lower part, at least one of the mounting component and the first bend joint can accommodate other external components placed on the frame, resulting in greater adaptability. Simultaneously, the upper width facilitates quick positioning and connection of the mounting component and / or bend joint assembly to the frame, reducing installation and positioning difficulty. Therefore, this application incorporates the corner of the frame within the first bend joint, isolating the corner from the external environment and improving the structural aesthetics. The mounting component and bend joint assembly form a continuous containment area, preventing the frame from being corroded by the external environment. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] Figure 1 An exploded view of the connection structure of the frame provided in the embodiments of this application;

[0020] Figure 2 A schematic diagram of the mounting components in the connection structure of the frame provided in the embodiments of this application;

[0021] Figure 3 A schematic diagram of the first bent joint in the connection structure of the frame provided in the embodiment of this application;

[0022] Figure 4 A schematic diagram of the structure of the second bent joint in the connection structure of the frame provided in the embodiment of this application;

[0023] Figure 5 A schematic diagram illustrating the connection structure of the frame and the platform provided in an embodiment of this application;

[0024] Figure 6 for Figure 5 Enlarged structural diagram of section A;

[0025] Figure 7 This is a schematic diagram of the connection structure between the second bent joint and the outer frame in the frame connection structure provided in the embodiment of this application.

[0026] Explanation of reference numerals in the attached figures:

[0027] 100 - Mounting part; 101 - Connecting groove; 110 - Body; 111 - First plate; 112 - Second plate; 113 - Third plate; 114 - Fourth plate; 115 - Snap-fit ​​part; 120 - Separator; 200 - Bending assembly; 201 - Receiving cavity; 210 - First bending member; 211 - First connecting part; 212 - Guide part; 213 - First bending plate; 214 - Second bending plate; 215 - Third 216-Fourth bending plate; 220-Second bending joint; 221-Bending body; 222-Second connecting part; 223-First bending body; 224-Second bending body; 225-Abutting plate; 226-Connecting plate; 227-Connecting hole; 228-Bevel; 300-Fastener; 400-Frame; 410-Extension; 420-Outer frame; 401-Mounting cavity; 500-Floor; 600-Platform.

[0028] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0029] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0030] It should be noted that in the description of the embodiments of this application, the terms "upper", "lower", "inner", "outer" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description, and are not intended to indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application.

[0031] Furthermore, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "fixation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0033] Existing frame structures are commonly found in various fields such as construction, prefabrication, and furniture manufacturing. Frame structures are made up of multiple pipes spliced ​​together. For example, the frame structure of a platform is made up of multiple outer frames connected end to end in sequence.

[0034] In existing frame structures, corners (i.e., the joints between two adjacent pipes) are fixed using bolts. This involves drilling through holes in the two adjacent pipes to match the bolts, and then fixing the corresponding pipes to the corner brackets with bolts. However, in these frame structures, the bolts and pipes are directly exposed, making them susceptible to external corrosion and damage.

[0035] In view of this, this application provides a frame connection structure and a platform. The connection structure includes at least two mounting members for mounting at least one side of the frame; and a bending assembly, including a first bending member for accommodating the corner of the frame, with its two ends respectively connected to the two mounting members. At least one of the mounting members and the first bending member includes an upper part and a lower part, with the upper part wider than the lower part. This application provides protection for the corner of the frame by accommodating it with the first bending member. The mounting members provide protection for at least one side of the frame, such as the upper part covering the outer wall or top wall of the frame, while the two ends of the first bending member are respectively connected to two adjacent mounting members, forming a continuous covering structure adapted to the corner of the frame through the first bending member. This completely isolates the corner of the frame from the external environment, thereby achieving both connection and protection of the frame. Furthermore, because the upper part is wider than the lower part, at least one of the mounting component and the first bend joint can accommodate other external components placed on the frame, resulting in greater adaptability. Simultaneously, the upper width facilitates quick positioning and connection of the mounting component and / or bend joint assembly to the frame, reducing installation and positioning difficulty. Therefore, this application incorporates the corner of the frame within the first bend joint, isolating the corner from the external environment and improving the structural aesthetics. The mounting component and bend joint assembly form a continuous containment area, preventing the frame from being corroded by the external environment.

[0036] The present application will now be described in conjunction with the accompanying drawings and specific implementation details.

[0037] This application provides a connection structure for a frame 400, such as... Figure 1 As shown, it includes: at least two mounting members 100, each mounting member 100 for mounting at least one side of the frame 400. A bending assembly 200 includes a first bending member 210, which is used to accommodate the corner of the frame 400. Both ends of the first bending member 210 are respectively connected to the two mounting members 100. At least one of the mounting members 100 and the first bending member 210 includes an upper part and a lower part, the width of the upper part being greater than the width of the lower part.

[0038] It should be noted that, since the upper width is greater than the lower width, at least one of the mounting member 100 and the first bending member 210 can accommodate other external components placed on the frame 400, thus improving adaptability. Taking the mounting member 100 as an example, since the lower width of the mounting member 100 is less than the upper width, a physical space for accommodating other external components will be formed between the lower surface of the upper part of the mounting member 100 and the upper surface of the frame 400, thereby expanding the accommodating range and enhancing adaptability.

[0039] Meanwhile, the width of the upper part also facilitates the quick positioning and connection of the mounting component 100 and / or the bending assembly 200 with the frame 400. For example, during the installation process, the operator can quickly align the wide upper part with the side or corner of the frame 400 and place it initially, achieving rapid rough positioning and reducing the difficulty of installation positioning.

[0040] The mounting member 100 is elongated and is used to mount at least one side of the frame 400. For example, the mounting member 100 may cover the outer wall of the frame 400, or cover the outer wall and outer top wall of the frame 400, or cover the outer wall and outer bottom wall of the frame 400, or cover the outer wall, outer top wall, and outer bottom wall of the frame 400, or cover the outer wall, outer top wall, outer bottom wall, and inner side wall of the frame 400. The number and coverage area of ​​the mounting members 100 can be selected as needed, and this application does not impose any limitations on this.

[0041] This application does not impose any restrictions on the structure of the mounting component 100, such as the mounting component 100 being a trim strip.

[0042] The bending assembly 200 has one end connected to one end of a mounting member 100 and the other end connected to one end of another mounting member 100. The bending assembly 200 includes a first bending member 210 having a receiving cavity 201, and a frame 400 placed within the receiving cavity 201.

[0043] Specifically, in combination Figure 1 and Figure 5 The frame 400 includes four outer frames 420 connected end to end in sequence. In order to achieve full coverage of the frame 400, there are four mounting parts 100 and four bending components 200. The mounting parts 100 correspond one-to-one with the outer frames 420, and the bending components 200 correspond one-to-one with the corners of the frame 400. The mounting parts 100 are long strips with a edging structure. They are used to cover the outer side wall and the outer top wall of the corresponding outer frame 420. For example, the inner side wall of the mounting part 100 is attached to the outer side wall of the outer frame 420, and the top wall of the mounting part 100 (such as the first plate 111) is attached to the outer top wall of the outer frame 420, so as to cover the outer side of the outer frame 420, prevent the outer frame 420 from being exposed to the external environment, and reduce the corrosion of water vapor, dust and other factors.

[0044] The bending assembly 200 has an L-shaped structure. One end of it is fixedly connected to the end of the mounting part 100 corresponding to the outer frame 420 (such as by snap-fit, adhesive, or plug-in), and the other end is fixedly connected to the end of the mounting part 100 corresponding to the adjacent outer frame 420. Through the connection of the bending assembly 200, the mounting parts 100 corresponding to the two adjacent outer frames 420 form an angle (such as a right angle) that matches the corner of the frame 400, thereby realizing the reception and connection at the corner of the frame 400. At the same time, it also hides the connection structure at the corner of the outer frame 420 (such as the original bolt connection), further improving the corrosion resistance and aesthetics.

[0045] Specifically, in combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The first bending member 210 is an L-shaped shell structure with an internal cavity 201. The shape of the cavity 201 is adapted to the shape of the second bending member 220. The second bending member 220 is an L-shaped plate structure, which is embedded in the cavity 201 of the first bending member 210. At the same time, both ends of the second bending member 220 extend to the ends of two adjacent outer frames 420, and the second bending member 220 and the outer frame 420 are detachably connected (e.g., by bolt connection, snap-fit ​​or plug-in connection at least one of them) to realize the connection and fixation of the bending member 200 and the frame 400.

[0046] The two ends of the first bending member 210 are respectively connected to the ends of the two mounting members 100 (such as bonding after end butt joint). The end faces of the two ends of the first bending member 210 are respectively fitted and connected to the end faces of the two adjacent mounting members 100, ensuring that the two mounting members 100 form a continuous receiving structure through the first bending member 210. At the same time, the connection with the frame 400 through the second bending member 220 improves the stability of the overall connection structure.

[0047] In some embodiments, combined with Figure 1 , Figure 2 , Figure 3 , Figure 4 At least one end of the first bent connector 210 has a first connecting portion 211, and the inner side of the mounting member 100 has a connecting groove 101. The connecting groove 101 extends along the length direction of the mounting member 100, and the first connecting portion 211 is inserted into the connecting groove 101.

[0048] At least one end of the first bending member 210 has a first connecting portion 211, which is an extension plate extending outward along the end edge of the first bending member 210. The extension direction of the extension plate is consistent with the length direction of the adjacent mounting member 100.

[0049] The inner side of the mounting part 100 (i.e. the side that fits against the outer frame 420) has a connecting groove 101. The connecting groove 101 extends along the length direction of the mounting part 100, and the cross-sectional shape of the connecting groove 101 is adapted to the cross-sectional shape of the first connecting part 211 (e.g., both are rectangular).

[0050] During assembly, the first connecting part 211 at the end of the first bent connector 210 is inserted into the connecting groove 101 inside the mounting part 100 along the length direction of the mounting part 100 to form a plug-in fit. The plug-in structure of the first connecting part 211 and the connecting groove 101 facilitates the quick positioning and connection of the first bent connector 210 and the mounting part 100, while avoiding the use of exposed bolts, improving the connection sealing, and facilitating subsequent disassembly and maintenance.

[0051] The mounting component 100 includes a body 110 and at least two partitions 120. The two partitions 120 are disposed opposite to each other on the body 110 and form a connecting groove 101 with the side wall of the body 110.

[0052] The two partitions 120 and the other side wall of the main body 110 together form a connecting groove 101, as shown below. Figure 2 As shown, specifically, the other side wall of the body 110 is the bottom of the connecting groove 101, and the two partitions 120 are the two groove walls of the connecting groove 101. The bottom of the groove and the two groove walls enclose and form a strip-shaped connecting groove 101 extending along the length direction of the body 110, which facilitates insertion with the extension plate.

[0053] In addition, the main body 110 includes a first plate 111, a second plate 112, a third plate 113, and a fourth plate 114 connected in sequence. The first plate 111 and the third plate 113 are arranged opposite to each other. The first plate 111, the second plate 112, and the third plate 113 form an upper part. The first plate 111 is used to cover part of the outer top wall or outer bottom wall of the frame 400. Two partitions 120 are respectively arranged on the inner side of the first plate 111 and the inner side of the third plate 113. The fourth plate 114 extends in a direction away from the first plate 111. The third plate 113 and the fourth plate 114 form a lower part. The fourth plate 114 is used to abut against the outer side wall of the frame 400.

[0054] The spacing between the partition 120 and the second plate 112 can be set according to the thickness of the first connecting part 211. This application does not impose any restrictions on this, such as the spacing between the partition 120 and the second plate 112 being greater than or equal to the thickness of the first connecting part 211. The spacing between the two partitions 120 can also be adjusted according to the actual situation, as long as the main body 110 can be connected to the first bent connector 210. The partition 120 serves as a limit and guide. In addition, the two partitions 120 can also be replaced by the same partition plate, that is, the two ends of the partition plate are respectively connected to the first plate 111 and the third plate 113, as long as it is convenient to realize the connecting groove 101.

[0055] In addition, the body 110 also includes a snap-fit ​​portion 115. The snap-fit ​​portion 115 is provided on the side of the second plate 112 away from the first plate 111. The end of the snap-fit ​​portion 115 is bent toward the fourth plate 114. At least one of the inner side of the third plate 113 and the snap-fit ​​portion 115 is used to connect with the light-emitting body.

[0056] The outer side of the third plate 113 is also provided with a snap-fit ​​part 115, which facilitates connection and cooperation with other components and also acts as a waterproof platform to prevent water from eroding the fourth plate 114 that is attached to the frame 400. The snap-fit ​​part 115 is a snap-fit ​​groove. Specifically, the second plate 112 extends from the direction opposite to the first plate 111 to the outer side of the third plate 113 to form a first snap-fit ​​plate. The first snap-fit ​​plate is an L-shaped plate. The outer side of the fourth plate 114 is provided with a second snap-fit ​​plate. The first snap-fit ​​plate, the second snap-fit ​​plate, a portion of the outer wall of the fourth plate 114, and the outer wall of the third plate 113 surround to form a snap-fit ​​groove. The snap-fit ​​part 115 can be used to place a light-emitting element, such as a light strip.

[0057] The inner side of the third plate 113, such as the space from the partition 120 to the frame 400 on the third plate 113, can also be used to place the light-emitting element, providing installation space for the light-emitting element. The light-emitting element can be placed in both the snap-fit ​​part 115 and the installation space inside the third plate 113, or the light-emitting element can be placed in only one of the snap-fit ​​part 115 and the installation space inside the third plate 113. This application does not limit this.

[0058] The first plate 111 is used to cover the top of the frame 400, such as Figure 5As shown, the second plate 112 is used to cover the upper side of the frame 400, and the third plate 113 is used to provide support for the partition 120, so as to provide installation space and installation position for the connection of the first bending member 210. This application can also make a gap between the second plate 112 and the outer wall of the upper side of the frame 400, so that the second plate 112 does not directly contact the frame 400, avoiding the force of the second plate 112 being directly transmitted to the frame 400, which is conducive to protecting the frame 400. The fourth plate 114 is used to cover the lower side of the frame 400 and is attached to the lower side wall of the lower side of the frame 400.

[0059] In some embodiments, such as Figure 1 , Figure 2 and Figure 3 As shown, the first connecting portion 211 has a guide portion 212, the width of which gradually decreases from the side facing the first bending member 210 to the side away from the first bending member 210. The guide portion 212 has a gradient structure, which facilitates insertion into the connecting groove 101.

[0060] During assembly, the guide part 212 is first inserted into the connecting groove 101 of the mounting part 100. Due to its gradually changing width structure, it can guide the first connecting part 211 to smoothly enter the connecting groove 101, avoiding jamming between the first connecting part 211 and the groove opening of the connecting groove 101, reducing assembly difficulty and improving assembly efficiency. At the same time, after the guide part 212 is inserted into the connecting groove 101, its gradually changing structure can also play an initial positioning role for the first connecting part 211, which facilitates stable fit after subsequent full insertion.

[0061] In other embodiments, such as Figure 3 As shown, the first bending member 210 includes a first bending plate 213, a second bending plate 214, a third bending plate 215, and a fourth bending plate 216 connected in sequence. The first bending plate 213 and the third bending plate 215 are arranged opposite to each other. The first bending plate 213, the second bending plate 214, and the third bending plate 215 form the upper part. The first bending plate 213 is used to cover part of the outer top wall or outer bottom wall at the corner of the frame 400. The first connecting part 211 is provided on the second bending plate 214 and extends to the outside of the second bending plate 214. The fourth bending plate 216 extends in a direction away from the first bending plate 213. The third bending plate 215 and the fourth bending plate 216 form the lower part. The fourth bending plate 216 is used to abut against the outer wall at the corner of the frame 400.

[0062] The first bending plate 213 extends horizontally and is used to cover the outer top wall of the outer frame 420 of the frame 400 (flush and fitted with the first plate 111 of the mounting 100) to ensure full containment of the top of the frame 400.

[0063] The second bent plate 214 extends vertically, and its upper end is fixedly connected to one end of the first bent plate 213. The first connecting part 211 is disposed on the inner side of the second bent plate 214 (the side facing the frame 400), and the first connecting part 211 extends along the length direction of the second bent plate 214 and extends to the outer side of the second bent plate 214 (i.e. protruding towards the mounting member 100) for insertion into the connecting groove 101 of the mounting member 100.

[0064] The third bending plate 215 extends horizontally, with one end fixedly connected to the lower end of the second bending plate 214. The third bending plate 215 and the first bending plate 213 are arranged parallel to each other (i.e., the third bending plate 215 and the first bending plate 213 are located on both sides of the second bending plate 214, respectively). The end face of the third bending plate 215 is used to be flush with the end face of the third plate 113 of the mounting member 100 so that the end of the first bending member 210 and the mounting member 100 are aligned and flat.

[0065] The fourth bent plate 216 extends vertically, with one end fixedly connected to the other end of the third bent plate 215, and the fourth bent plate 216 extends in a direction away from the second bent plate 214; the inner sidewall of the fourth bent plate 216 is used to abut against the outer sidewall of the outer frame 420 (flush and fits against the fourth plate 114 of the mounting 100), so as to fully cover the outer sidewall of the frame 400.

[0066] The bending assembly 200 further includes a second bending member 220, which includes a bending body 221 and a second connecting part 222. The second connecting part 222 is disposed on the bending body 221 and is used to insert with the corner of the frame 400. The bending body 221 is housed within the first bending member 210.

[0067] For example, the bent body 221 is housed within the first bent member 210 and is located between the first bent member 210 and the corner of the frame 400. The second connecting part 222 is used for detachable connection with the frame 400, such as for insertion into the corner of the frame 400.

[0068] It should be noted that the second bending member 220 is disposed in the receiving cavity 201. The receiving cavity 201 is used to completely cover and hide the entire second bending member 220 and the connection point between the second bending member 220 and the frame 400. The structure is aesthetically pleasing and isolates the two from the external environment.

[0069] The second connecting portion 222 is an arc-shaped protrusion extending outward along the end edge of the second elbow 220, and the extending direction of the arc-shaped protrusion is consistent with the height direction of the second elbow 220. The second connecting portion 222 is inserted into or engaged with a groove or slot on the extension portion 410 of the frame 400, such as... Figure 6 and Figure 7 As shown, this facilitates the connection of the bent body 221 to the frame 400, improving connection efficiency. The second bend joint 220 enhances the connection stability between the first bend joint 210 and the frame 400.

[0070] In some embodiments, combined with Figure 1 , Figure 2 , Figure 3 , Figure 4 The bending body 221 includes a first bending body 223 and a second bending body 224. The first bending body 223 has two spaced abutment plates 225, which are used to abut against the first bending member 210 (such as the lower end face of the first bending plate 213). The extension directions of the two abutment plates 225 are perpendicular to each other. The second bending body 224 is used to connect with the corner of the frame 400. The second connecting part 222 is provided on the second bending body 224 and is inserted into the frame 400.

[0071] The second bending body 224 includes two connecting plates 226, both of which are connected to the first bending body 223. The two connecting plates 226 are positioned opposite to the two abutment plates 225. Each connecting plate 226 has a hypotenuse 228, and the hypotenuses 228 of the two connecting plates 226 are positioned opposite each other. Figure 4 As shown, the hypotenuses 228 of the two connecting plates 226 are parallel to each other. On the one hand, a guide opening is formed between the hypotenuses 228 of the two connecting plates 226, which facilitates the positioning of the second bent body 224 and the corresponding interface on the frame 400. On the other hand, it makes the two connecting plates 226 and the first bent body 223 form a stable triangular support structure, reducing the concentrated stress at the connection of the three, making it more robust than ordinary right-angle plates, and able to resist torsion and pressure from all directions.

[0072] The second connecting part 222 and the connecting hole 227 are respectively provided on the two connecting plates 226. The connecting plate 226 is used to be placed on the extension 410 of the frame 400. The second connecting part 222 is inserted into the slot of the extension 410 of the frame 400, and the connecting hole 227 is aligned with the hole on the extension 410 of the frame 400. The connecting hole 227 and the hole are sequentially inserted by fastener 300 to connect the bent body 221 to the frame 400.

[0073] The frame 400 includes four outer frames 420 connected in sequence to form a quadrilateral structure. There are four mounting pieces 100, which are connected one-to-one with the four outer frames 420. The bending assembly 200 is located at the intersection of two outer frames 420, that is, at the corner of the frame 400. The bending assembly 200 is used to connect two mounting pieces 100 with different extension directions.

[0074] In other embodiments, such as Figure 4As shown, the second bending member 220 has a connecting hole 227, which is located at one end of the bending body 221 away from the second connecting part 222. It also includes a fastener 300, which is located inside the bending body 221 and passes through the connecting hole 227 into the frame 400 so that the bending body 221 is connected to the frame 400. The second connecting part 222 is used to be inserted into the frame 400.

[0075] A connecting hole 227 (through hole) is provided at one end of the bending body 221 away from the second connecting part 222. The connecting hole 227 extends in a direction perpendicular to the side wall of the bending body 221. The fastener 300 is located below the abutment plate 225 and inside the frame 400. The abutment plate 225 provides a certain protective space for the fastener 300. The connection structure of the frame 400 also includes the fastener 300 (such as a self-tapping screw). During assembly, after the second connecting part 222 is inserted into the snap-fit ​​groove of the frame 400, the connecting hole 227 is aligned with the hole (threaded hole) on the extension part 410 of the frame 400. The rod of the fastener 300 passes through the connecting hole 227 and is threadedly connected to the hole on the extension part 410 of the frame 400, so that the bending body 221 and the frame 400 are detachably connected.

[0076] On the other hand, this application also provides a platform 600, such as Figure 5 As shown, the platform includes a floor 500, a frame 400, and a connection structure for the frame of any of the above embodiments connected to the frame 400. The floor 500 covers the frame 400. The outer wall of the frame 400 has a through groove. The platform also includes a connector. The connector is inserted into the through groove via the mounting member 100 of the connection structure so that the mounting member 100 is connected to the frame 400. The mounting member 100 can cover the outer wall of the frame 400 and part of the floor 500.

[0077] The platform 600 includes a frame 400, a honeycomb panel, and a floor 500. The frame 400 has a placement cavity, within which the honeycomb panel is placed, and the floor 500 is laid on top of the honeycomb panel. The honeycomb panel provides support for the platform 600, while also reducing its overall weight and improving its structural strength and stability. The floor 500 is laid on the upper surface of the honeycomb panel; the edges of the floor 500 are aligned with the mounting parts 100 (or the first bend joint 210) of the frame 400 connection structure to ensure a flat surface for the platform 600. For example, Figure 5 , Figure 6 and Figure 7 As shown, the mounting component 100 can also cover part of the edge of the floor 500, thereby preventing the floor 500 from shifting or warping, and can provide good protection for the entire platform 600.

[0078] The frame 400 is a quadrilateral frame structure, including four outer frames 420 connected end to end in sequence. A mounting cavity 401 is formed between two adjacent outer frames 420. A second bent connector 220 is disposed in the mounting cavity 401, and the two ends of the second bent connector 220 are respectively connected to the two adjacent outer frames 420 one by one. An extension 410 is provided between two adjacent outer frames 420 to facilitate the connection of two outer frames 420 with different extension directions.

[0079] The connecting structure is connected to the frame 400. The four mounting pieces 100 are respectively installed on the four outer frames 420 of the frame 400, and the four bending assemblies 200 are respectively connected to the four corners of the frame 400. The second bending piece 220 of the bending assembly 200 is fixedly connected to the extension 410 of the outer frame 420 of the frame 400, so that the connecting structure of the frame 400 is fully installed on the frame 400.

[0080] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0081] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A frame connection structure, characterized in that, include: At least two mounting pieces, said mounting pieces being used to mount at least one side of the frame; A bending assembly, the bending assembly including a first bending member, the first bending member being used to accommodate the corner of the frame, and the two ends of the first bending member being respectively connected to two mounting members; At least one of the mounting member and the first bending member includes an upper part and a lower part, wherein the width of the upper part is greater than the width of the lower part.

2. The connection structure of the frame according to claim 1, characterized in that, The first bending member has a first connecting portion at at least one end, and the inner side of the mounting member has a connecting groove that extends along the length direction of the mounting member. The first connecting portion is inserted into the connecting groove.

3. The connection structure of the frame according to claim 2, characterized in that, The mounting component includes a body and at least two partitions, the two partitions being disposed opposite to each other on the body, and the two partitions forming the connecting groove with the side wall of the body.

4. The connection structure of the frame according to claim 3, characterized in that, The main body includes a first plate, a second plate, a third plate, and a fourth plate connected in sequence. The first plate and the third plate are disposed opposite to each other. The first plate, the second plate, and the third plate form the upper part. The first plate is used to cover part of the outer top wall or outer bottom wall of the frame. The two dividing parts are respectively disposed on the inner side of the first plate and the inner side of the third plate. The fourth plate extends in a direction away from the first plate. The third plate and the fourth plate form the lower part. The fourth plate is used to abut against the outer wall of the frame.

5. The connection structure of the frame according to claim 4, characterized in that, The body also includes a snap-fit ​​portion, on which the snap-fit ​​portion extends from the side of the second plate away from the first plate. The end of the snap-fit ​​portion is bent toward the fourth plate. At least one of the inner side of the third plate and the snap-fit ​​portion is used to connect with the light-emitting element.

6. The connection structure of the frame according to claim 2, characterized in that, The first connecting portion has a guide portion, the width of which decreases sequentially from the side facing the first bending member to the side away from the first bending member.

7. The connection structure of the frame according to any one of claims 2-6, characterized in that, The first bending member includes a first bending plate, a second bending plate, a third bending plate, and a fourth bending plate connected in sequence. The first bending plate and the third bending plate are arranged opposite to each other. The first bending plate, the second bending plate, and the third bending plate form the upper part. The first bending plate is used to cover part of the outer top wall or outer bottom wall at the corner of the frame. The first connecting part is disposed on the second bending plate and extends to the outside of the second bending plate. The fourth bending plate extends in a direction away from the first bending plate. The third bending plate and the fourth bending plate form the lower part. The fourth bending plate is used to abut against the outer wall at the corner of the frame.

8. The connection structure of the frame according to any one of claims 1-6, characterized in that, The bending assembly further includes a second bending member, which includes a bending body and a second connecting portion. The second connecting portion is disposed on the bending body and is used to insert into the corner of the frame. The bending body is housed within the first bending member.

9. The connection structure of the frame according to claim 8, characterized in that, The second bending member has a connecting hole, which is located at one end of the bending body away from the second connecting part. It also includes a fastener located inside the bending body and passing through the connecting hole into the frame to connect the bending body to the frame. The second connecting part is used to insert into the frame.

10. A platform, characterized in that, include: The floor, the frame, and the connection structure of the frame according to any one of claims 1-9 connected to the frame, wherein the floor is laid on the frame, the outer wall of the frame has a through groove, the platform further includes a connector, the connector is inserted into the through groove via an installation member of the connection structure so as to connect the installation member to the frame, and the installation member is capable of wrapping the outer wall of the frame and part of the floor.

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