Sectional material assembly

Abstract

The utility model relates to the technical field of exhibition profiles, in particular to a profile assembly. The sectional material assembly comprises a plurality of sectional material single bodies, each sectional material single body comprises a sectional material main body part and a first extending part, and the first extending parts are connected to the edges of the sectional material main body parts and oppositely protrude out of the sectional material main body parts to form inserting grooves; the connecting structure comprises a connecting main body part as well as a first bolt and a second bolt which protrude out of the connecting main body part; the first bolt and the second bolt are respectively positioned on different surfaces of the connecting main body part and are matched with the slot; the two profile single bodies can be connected to the connecting structure through the first plug pin and the second plug pin at an angle. Compared with traditional welding connection and bolt connection, the sectional material assembly has the advantages that additional machining of the sectional materials is not needed, and therefore machining cost and material waste are reduced. In addition, due to the fact that the connecting process is simple and fast, labor cost and time cost are reduced.

Description

Technical Field

[0001] This application relates to the technical field of exhibition profiles, and particularly to a profile assembly. Background Art

[0002] In exhibition construction, modular buildings, and various industrial applications that require flexible assembly and disassembly, as basic building units, the connection methods between individual profiles are directly related to the stability, construction efficiency, and flexibility of the overall structure. Traditionally, when angle connection between individual profiles is required, the following methods are mainly relied on:

[0003] 1) Welding connection: Although welding connection can provide strong connection strength, its disadvantages are obvious, that is, the process is irreversible. Once the welding is completed, the connection between individual profiles cannot be easily adjusted or disassembled, which is extremely inconvenient for exhibition scenarios that require frequent layout changes or transportation.

[0004] 2) Bolt connection: Fastening individual profiles together with bolts and nuts. Although this method can achieve relatively flexible angle adjustment, it requires pre-drilling or grooving on the profiles, increasing the processing cost. At the same time, the installation process is cumbersome, requiring more tools and time, reducing the construction efficiency.

[0005] 3) Special connectors: There are also some connectors specifically designed for profiles on the market. These connectors can usually achieve connections at various angles, but they are often complex in design, high in cost, and have certain limitations on the specifications and dimensions of the profiles, and are not applicable to all types of individual profiles. In addition, these connectors often cannot directly support the installation of external components, such as lamps, display boards, etc., and require additional installation steps and accessories, further increasing the complexity and cost.

[0006] In summary, the methods for angle connection of individual profiles in the prior art have many deficiencies, such as complex connection process, low efficiency, high cost, poor flexibility, and difficulty in directly supporting the connection of external components. Therefore, this application is proposed. Utility Model Content

[0007] To solve the above problems, this application provides a profile assembly.

[0008] The profile component provided by the present application includes: a plurality of profile monomers, each profile monomer including a profile main body portion and a first extension portion, the first extension portion being connected to the edge of the profile main body portion and protruding relative to the profile main body portion to form a slot; a connection structure, including a connection main body portion and a first pin and a second pin protruding from the connection main body portion; wherein, the first pin and the second pin are respectively located on different surfaces of the connection main body portion and are both matched with the slot; two profile monomers can be respectively connected to the connection structure at an angle through the first pin and the second pin.

[0009] In a further solution of the present application, the connection main body portion includes: a first wall body, the first pin protruding from the first wall body; a second wall body, connected to one end of the first wall body and arranged at an angle with the first wall body, the second pin protruding from the second wall body; a receiving wall, with both ends respectively connected to the first wall body and the second wall body to jointly enclose a hollow cavity.

[0010] In a further solution of the present application, the first wall body and the second wall body are arranged at an obtuse angle, and the receiving wall is an arc structure.

[0011] In a further solution of the present application, two first extension portions are respectively arranged at each side edge of the profile main body portion to form slots on both sides of the profile main body portion; the first pin and the second pin are two in number and are respectively located at the edges of the first wall body and the second wall body.

[0012] In a further solution of the present application, the receiving wall includes a first layer and a second layer; the first layer and the second layer are spaced apart from each other; one of the first pins is located on the first wall body, and the other first pin is located between the first layer and the second layer; one of the second pins is located on the second wall body, and the other is located between the first layer and the second layer.

[0013] In a further solution of the present application, when the profile monomer is connected to the connection structure; the receiving wall is aligned with the first extension portion; the first wall body, the second wall body and the profile main body portion are aligned.

[0014] In a further solution of the present application, the connection structure further includes a channel member and a partition member; the channel member is arranged at the connection of the first wall body and the second wall body, and a through hole is provided at the channel member; the partition member is arranged inside the hollow cavity, and one end is connected to the receiving wall and the other end is connected to the channel member.

[0015] In a further solution of the present application, both the channel member and the partition member protrude relative to the first wall body and the second wall body.

[0016] In a further solution of the present application, first wire passing holes and first strip-shaped connection holes are provided on both the first wall body and the second wall body.

[0017] In a further solution of the present application, a second threading hole and a second strip-shaped connecting hole are provided on the main body of the profile; the second threading hole is provided at the end of the main body of the profile, and the second strip-shaped connecting holes are provided between the second threading holes and are provided at equal intervals.

[0018] In summary, the present application provides a profile assembly, including a plurality of profile monomers and a connection structure; each profile monomer includes a profile main body and a first extension portion, the first extension portion is connected to the edge of the profile main body and relatively protrudes from the profile main body to form a slot; the connection structure includes a connection main body and a first latch and a second latch protruding from the connection main body; wherein the first latch and the second latch are respectively located on different surfaces of the connection main body and both match the slot; two profile monomers can be connected to the connection structure at an angle through the first latch and the second latch respectively; the profile assembly has at least the following technical effects:

[0019] The profile assembly has a uniquely designed connection structure, so that two profile monomers can be easily and quickly connected at an angle with the connection structure through the first pin and the second pin. The first pin and the second pin in the connection structure are closely matched with the slots on the profile monomer, ensuring the firmness and stability of the connection. Even when subjected to a certain tension and shear force, the integrity of the connection can be maintained, meeting the requirements of structural strength for application scenarios such as exhibitions and buildings. Compared with traditional welding connections and bolt connections, the profile assembly does not require additional processing of the profile (such as drilling, grooving, etc.), thereby reducing processing costs and material waste. In addition, since the connection process is simple and quick, labor costs and time costs are also reduced.

[0020] Other features and advantages of the embodiments of the present application will be described in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A top view of a profile assembly provided in an embodiment of the present application;

[0023] Figure 2 A top view of a connection structure in a profile assembly provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of a bearing of a connecting structure in a profile assembly provided in an embodiment of the present application.

[0025] Description of the reference numerals:

[0026] 100, profile assembly;

[0027] 10, profile unit;

[0028] 11, profile main body; 12, first extension part;

[0029] 20, connection structure;

[0030] 21, connection main body; 211, first wall body; 212, second wall body; 213, receiving wall; 2131, first layer; 2132, second layer;

[0031] 22, first bolt;

[0032] 23, second bolt;

[0033] 24, channel member; 241, through hole;

[0034] 25, partition member. Detailed implementation manners

[0035] For the descriptions of the terms "center", "lateral", "upper", "lower", "bottom", "inner", "outer", "peripheral surface", etc. indicating the orientation or positional relationship hereinafter, unless otherwise specified, it is understood as the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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 cannot be understood as a limitation to the present application.

[0036] In addition, for the features limited by "first" and "second" only for descriptive purposes, it cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. The features limited by "first" and "second" may explicitly or implicitly include at least one of the limited features. For the description of "a plurality", the general meaning is at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In the present application, unless otherwise clearly specified and limited, for the terms such as "installation", "connection", "connection", "fixation", etc., a broad understanding should be made. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0038] In the description of this specification, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0039] Please refer to Figure 1 , an embodiment of the present application provides a profile component 100, which includes a number of profile monomers 10 and a connection structure 20 for connecting the profile monomers 10. Each profile monomer 10 includes a profile main body portion 11 and a first extension portion 12. The first extension portion 12 is connected to the edge of the profile main body portion 11 and protrudes relative to the profile main body portion 11 to form a slot. The connection structure 20 includes a connection main body portion 21 and a first pin 22 and a second pin 23 protruding from the connection main body portion 21. Among them, the first pin 22 and the second pin 23 are respectively located on different surfaces of the connection main body portion 21 and are both matched with the slot; two profile monomers 10 can be respectively connected to the connection structure 20 at an angle through the first pin 22 and the second pin 23.

[0040] It can be understood that the profile main body portion 11 is the main structural part of the profile monomer 10, and the first extension portion 12 extends from the surface edge of the profile main body portion 11 to form a protruding structure, and at least one slot is formed inside the structure. The first pin 22 and the second pin 23 respectively protrude from different surfaces of the connection main body portion 21 and are matched with the slots of the profile monomer 10. This design enables the connection structure 20 to be connected to two profile monomers 10 in different directions or angles at the same time. When it is necessary to connect two profile monomers 10, the connection structure 20 is placed between the two profile monomers 10, so that the first pin 22 and the second pin 23 are respectively aligned and inserted into the slots of their respective corresponding profile monomers 10. Once the pins are completely inserted into the slots, the profile monomers 10 are firmly connected to the connection structure 20, forming a profile component 100 with a specific angle and shape.

[0041] Based on the above general inventive concept, the two profile monomers 10 can be easily and quickly angle-connected to the connection structure 20 through the first bolt 22 and the second bolt 23. The first bolt 22 and the second bolt 23 in the connection structure 20 are in close fit with the slots on the profile monomer 10, ensuring the firmness and stability of the connection. Even when subjected to a certain tensile force and shear force, the integrity of the connection can be maintained, meeting the requirements for structural strength in application scenarios such as exhibitions and buildings. Moreover, compared with traditional welding connections and bolt connections, the profile assembly 100 does not require additional processing of the profiles (such as drilling, grooving, etc.), thereby reducing processing costs and material waste. In addition, due to the simple and fast connection process, labor costs and time costs are also reduced.

[0042] The connection main body 21 includes a first wall 211, a second wall 212, and a receiving wall 213; the first bolt 22 of the first wall 211 protrudes from the first wall 211; one end of the second wall 212 is connected to the first wall 211 and is arranged at an angle with the first wall 211, and the second bolt 23 protrudes from the second wall 212; the receiving wall 213 is connected to the first wall 211 and the second wall 212 at both ends to jointly enclose a hollow cavity A.

[0043] When two profile monomers 10 need to be connected, first place the connection structure 20 between the two profile monomers, so that the first bolt 22 is aligned and inserted into the slot of the first profile monomer 10, and at the same time the second bolt 23 is aligned and inserted into the slot of the second profile monomer 10. Due to the angle design between the first wall 211 and the second wall 212, the two profile monomers 10 can be connected together at a predetermined angle.

[0044] The first wall 211 and the second wall 212 are arranged at an obtuse angle u, and the receiving wall 213 is an arc structure to connect and support the first wall 211 and the second wall 212, enabling them to be stably connected. At the same time, the design of the arc structure eliminates sharp edges through a smooth transition, thereby improving the safety of the connection structure 20.

[0045] When the first bolt 22 and the second bolt 23 are respectively inserted into the slots of the two profile monomers 10, due to the obtuse angle u setting between the first wall 211 and the second wall 212, and the specific design of the bolts and slots, the two profile monomers 10 will finally be arranged at an acute angle.

[0046] In an alternative embodiment, u can be 120° to 150°, such as 145 degrees. At this time, the two profile monomers 10 are connected at 45 degrees.

[0047] Two first extension parts 12 are respectively arranged at the edge of each side of the profile main body 11 to form slots on both sides of the profile main body 11; the setting of the slots makes the edge of the profile main body 11 stronger, similar to building an outer frame, thereby improving the overall structural strength.

[0048] The number of the first bolt 22 and the second bolt 23 is two, and they are respectively located at the edges of the first wall body 211 and the second wall body 212. The number of the first bolt 22 and the second bolt 23 is two, and they are respectively located at the edges of the first wall body 211 and the second wall body 212. This layout corresponds to the slots on the profile main body 11, ensuring the accuracy and stability of the connection. And the design of the two bolts increases the contact area of the connection, thereby improving the stability and load-bearing capacity of the connection.

[0049] The receiving wall 213 includes a first layer 2131 and a second layer 2132; the first layer 2131 and the second layer 2132 are arranged at intervals from each other.

[0050] One of the first bolts 22 is located on the first wall body 211, and the other first bolt 22 is located between the first layer 2131 and the second layer 2132; one of the second bolts 23 is located on the second wall body 212, and the other is located between the first layer 2131 and the second layer 2132.

[0051] When the profile unit 10 is connected to the connection structure 20; the receiving wall 213 and the first extension part 12 are aligned; the first wall body 211, the second wall body 212 and the profile main body 11 are aligned.

[0052] Based on the above design, due to the corresponding relationship between the first layer 2131 and the second layer 2132 and the first extension part 12, when the profile unit 10 and the connection structure 20 are assembled, a continuous card slot with a protruding outer edge will be formed after the docking between the first layer 2131, the second layer 2132 and the first extension part 12, so as to accommodate and fix other external objects, such as cross-frame stretch fabrics, decorative strips, sealing strips, etc.

[0053] The connection structure 20 further includes a channel member 24 and a partition member 25; the channel member 24 is arranged at the connection of the first wall body 211 and the second wall body 212, and a through hole 241 is arranged at the channel member 24; the partition member 25 is arranged inside the hollow cavity A, and one end is connected to the receiving wall 213 and the other end is connected to the channel member 24.

[0054] A through hole 241 is arranged at the channel member 24, and this through hole may be used for various purposes, such as the passage of wires, pipes or other fluids, increasing the flexibility and practicality of the connection structure 20. The through hole 241 can also be used as an anchor point for installing or fixing other components.

[0055] The partition member 25 first serves to divide the internal space of the hollow cavity A. By dividing the cavity into different regions, various internal elements such as wires, pipes, cables, etc. can be more effectively managed and organized. This division helps to reduce the mutual interference between different elements and improve the neatness and functionality of the overall structure. In addition to the dividing function, the partition member 25 also provides additional support, strengthening the overall stability of the connection structure 20 and forming a more stable internal structural framework. This support helps to resist external loads and internal stresses, preventing the connection structure from deforming or being damaged during use.

[0056] Furthermore, both the channel member 24 and the partition member 25 protrude relatively from the first wall body 211 and the second wall body 212. When the profile unit 10 is assembled with the connection structure 20, the protruding parts of the channel member 24 and the partition member 25 can form a abutting fit with the profile unit 10; this not only enhances the connection strength between the connection structure 20 and the profile unit 10, but also ensures the structural continuity of the entire profile assembly 100, ensuring that the profile assembly 100 can withstand and disperse stresses as a whole when subjected to external forces, thereby improving the stability and reliability of the overall structure.

[0057] On both the first wall body 211 and the second wall body 212, a first wire-passing hole a1 and a first strip-shaped connection hole a2 are provided. On the profile main body part 11, a second wire-passing hole b1 and a second strip-shaped connection hole b2 are provided; the second wire-passing hole b1 is provided at the end of the profile main body part 11, and the second strip-shaped connection hole b2 is provided between the second wire-passing holes b1 and is equally spaced.

[0058] When the profile unit 10 and the connection structure 20 are assembled, the corresponding design of the first wire-passing hole a1 and the second wire-passing hole b1 is indeed to ensure that elements such as wires and cables can smoothly pass through the entire profile assembly. This design not only facilitates electrical connection, but also improves the neatness and aesthetics of the overall structure; in addition to being used to connect fasteners to achieve a firm connection between the profile unit 10 and the connection structure 20, the first strip-shaped connection hole a2 and the second strip-shaped connection hole b2 also have the effect of reducing mass and achieving lightweight. And the strip-shaped connection hole also provides additional screwing and mounting points, and users can install fasteners at different positions of the strip-shaped hole according to needs to connect or mount other components, so as to increase the flexibility and scalability of the profile assembly, enabling it to adapt to more application scenarios and changing requirements.

[0059] Furthermore, those skilled in the art should understand that if all or some of the sub-modules involved in the profile component 100 provided in the embodiments of the present application are combined, simply changed, or mutually transformed, such as a detachable design; or some of its structures are designed in a split manner; as long as the combined components can form a structure with a specific function, replacing the corresponding components of the present application with such a structure also falls within the protection scope of the present application.

[0060] The technical features described above can be combined arbitrarily. Although not all possible combinations of these technical features are described, any combination of these technical features should be considered to be covered by this specification as long as such a combination does not exist in contradiction.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still adjust the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these adjustments or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A profile component, characterized in that, Comprising: A plurality of profile monomers (10), each profile monomer (10) including a profile main body portion (11) and a first extension portion (12), the first extension portion (12) being connected to the edge of the profile main body portion (11) and protruding relative to the profile main body portion (11) to form a slot; A connection structure (20), including a connection main body portion (21) and a first pin (22) and a second pin (23) protruding from the connection main body portion (21); wherein, the first pin (22) and the second pin (23) are respectively located on different surfaces of the connection main body portion (21) and both match the slot; Two of the profile monomers (10) can be angularly connected to the connection structure (20) through the first pin (22) and the second pin (23) respectively.

2. The profile assembly according to claim 1, wherein, The connection main body portion (21) includes: A first wall body (211), the first pin (22) protruding from the first wall body (211); A second wall body (212), connected to one end of the first wall body (211) and arranged at an angle to the first wall body (211), the second pin (23) protruding from the second wall body (212); A receiving wall (213), with both ends respectively connected to the first wall body (211) and the second wall body (212) to jointly enclose a hollow cavity (A).

3. The profile assembly according to claim 2, characterized in that, The first wall body (211) and the second wall body (212) are arranged in an obtuse - angled 'u' shape, and the receiving wall (213) is an arc - shaped structure.

4. The profile assembly according to claim 2, wherein, Two of the first extension portions (12) are respectively arranged at each side edge of the profile main body portion (11) to form the slots on both sides of the profile main body portion (11); The first pin (22) and the second pin (23) are two in number, and are respectively located at the edges of the first wall body (211) and the second wall body (212).

5. The profile assembly according to claim 4, wherein, The receiving wall (213) includes a first layer (2131) and a second layer (2132); the first layer (2131) and the second layer (2132) are spaced apart from each other; One of the first pins (22) is located on the first wall body (211), and the other first pin (22) is located between the first layer (2131) and the second layer (2132); One of the second pins (23) is located on the second wall body (212), and the other is located between the first layer (2131) and the second layer (2132).

6. The profile assembly according to claim 5, characterized in that, When the profile monomer (10) is connected to the connection structure (20); The receiving wall (213) is aligned with the first extension portion (12); the first wall body (211), the second wall body (212) and the profile main body portion (11) are aligned.

7. The profile assembly according to claim 6, characterized in that, The connection structure (20) further includes a channel member (24) and a partition member (25); The channel member (24) is disposed at the connection of the first wall body (211) and the second wall body (212), and a through hole (241) is provided at the channel member (24); The partition member (25) is disposed inside the hollow cavity (A), with one end connected to the receiving wall (213) and the other end connected to the channel member (24).

8. The profile assembly according to claim 7, characterized in that, Both the channel member (24) and the partition member (25) protrude relatively from the first wall body (211) and the second wall body (212).

9. The profile assembly according to any one of claims 2 to 8, characterized in that On both the first wall body (211) and the second wall body (212), a first wire passing hole (a1) and a first strip-shaped connection hole (a2) are provided.

10. The profile assembly according to claim 7, characterized in that A second wire passing hole (b1) and a second strip-shaped connection hole (b2) are provided on the profile main body portion (11); The second wire passing hole (b1) is provided at the end of the profile main body portion (11), and the second strip-shaped connection holes (b2) are provided between the second wire passing holes (b1) and are equally spaced.

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