Sectional material assembly and sectional material frame

Abstract

The utility model relates to the technical field of exhibition sectional materials, in particular to a sectional material assembly which comprises a sectional material single body, a plurality of connecting pieces and a plurality of connecting pieces. The cross beam body comprises a cross beam main body part internally provided with a cavity and a plurality of first extending parts arranged on the outer surface of the cross beam main body part in a protruding mode, and inserting grooves are formed in the first extending parts and the outer surface of the cross beam main body part; the connecting piece comprises a connecting plate and at least one hanging part arranged on one surface of the connecting plate, and an inserting part is arranged on the other surface, deviating from the hanging part, of the connecting plate; wherein the cross beam body can be hung in the through hole through the hanging part, and is inserted into the cavity and the slot through the inserting part; by means of the connection mode, the installation process is simplified, and disassembly and recombination become easier. The method is particularly suitable for exhibition application scenes needing to be quickly built.

Description

Technical Field

[0001] The present application relates to the technical field of exhibition profiles, and in particular to a profile assembly and a profile frame. Background Art

[0002] In the modern exhibition and display industry, profiles, as the foundational materials for building exhibition structures, are crucial for their flexibility and ease of use, enabling the rapid erection, adjustment, and disassembly of exhibition layouts. However, the currently widely used exhibition profiles face a significant technical limitation: the length of individual profiles is often fixed to a preset dimension, which limits the diversity and flexibility of exhibition design. This limitation is particularly pronounced when constructing complex structures or adding lateral connections within hollow profiles to enhance structural stability or achieve specific functional layouts.

[0003] Specifically, in traditional solutions, if a transverse profile needs to be added to the middle of a profile to achieve cross-connection or support, drilling holes and using bolts for direct hard connection are commonly used. Although this connection method meets the needs of structural connection to a certain extent, it has many shortcomings: the bolt connection requires precise alignment of the holes, and multiple adjustments are required during the installation process to ensure the stability of the connection, which not only increases the difficulty of installation but also prolongs the construction time; during disassembly, it also takes a lot of time and effort to loosen the bolts one by one, which is inefficient; because the bolt connection has high requirements for hole alignment, the slightest deviation can cause the connection to be loose or tilted, thereby affecting the stability and aesthetics of the overall structure. Especially in large-scale exhibitions or high-altitude work environments, the risk of this installation tilt is more significant; in addition, the additional drilling can easily cause wear and tear on the profile structure, reducing its reusability and increasing the cost of the exhibition.

[0004] Therefore, this application is specially filed. Utility Model Content

[0005] The purpose of this application is to provide a profile assembly and a profile frame composed of the profile assembly to solve the technical problems of traditional profiles such as complicated connection and easy tilting during application.

[0006] In response to the above, the present application provides a profile assembly, including: a profile unit, on which a number of spaced through holes are provided; a beam body, including a beam main body portion with a cavity inside, and a plurality of first extension portions protruding from the outer surface of the beam main body portion, wherein the first extension portions and the outer surface of the beam main body portion form a slot; a connector, including a connecting plate and at least one mounting portion provided on one side of the connecting plate, and an inserting portion provided on the other side of the connecting plate away from the mounting portion; wherein the beam body can be hung in the through hole through the mounting portion, and inserted into the cavity and the slot through the inserting portion.

[0007] In a further embodiment of the present application, the plug-in portion includes: a first plug-in portion, corresponding to the cavity so as to be able to extend into the cavity; a second plug-in portion, corresponding to the slot so as to be able to extend into the slot; and a third plug-in portion, connected to the first plug-in portion and extending in a direction away from the connecting plate.

[0008] In a further solution of the present application, the end of the crossbeam body is an inclined section; the first plug-in portion includes a first section, a second section and a third section, and the first section, the second section and the third section enclose a transverse mounting hole.

[0009] In a further solution of the present application, the main body of the beam includes a first beam body and a second beam body; the first section and the second section are perpendicular, and when the plug-in portion, the cavity and the slot are plugged in, the first section can be supported on the first beam body, and the third section is inclined relative to the first section.

[0010] In a further solution of the present application, when the plug-in portion is plugged into the cavity and the slot, the third plug-in portion contacts the surface of the second beam located in the cavity, and a through longitudinal mounting hole is provided on the third plug-in portion.

[0011] In a further solution of the present application, two first extensions are respectively provided at the edges of the main body of the beam to form two symmetrical slots at the two side edges of the main body of the beam; and there are two corresponding slots of the second plug-in portion and they are symmetrically provided.

[0012] In a further solution of the present application, the through hole is a long strip-shaped through hole, and there are two mounting portions in number and they are arranged corresponding to two adjacent through holes.

[0013] In a further solution of the present application, the mounting portion includes a supporting portion and a second extending portion, the supporting portion is connected to the connecting plate, and the second extending portion is arranged at an angle relative to the supporting portion.

[0014] In a further solution of the present application, the profile unit includes a profile main body and a side sill protruding from the edge of the profile main body; the through hole is provided in the profile main body, the profile main body and the side sill form a side groove, the connecting plate and the side groove are matched to be embedded in the side groove, and are hung on the through hole through the mounting part.

[0015] The second aspect of the present application also provides a profile frame, comprising the above profile assembly, wherein the ends of the profile units are connected to each other to form a rectangular or square frame structure, and there is at least one crossbeam body arranged in the frame structure.

[0016] In summary, the present application provides a profile assembly comprising a profile unit, a crossbeam body, and a connector. The profile unit is provided with a plurality of spaced through holes, which not only reduces the weight of the profile unit but also facilitates the installation, fixing, or connection of other components. The crossbeam body is composed of a crossbeam main body and a plurality of extensions. The interior of the crossbeam main body is a cavity, which helps to reduce the weight of the crossbeam while maintaining its sufficient strength and rigidity. The extension protrudes from the outer surface of the crossbeam main body and forms a slot together with the outer surface of the crossbeam main body. The mounting portion is mounted in the through hole, and the plug-in portion is plugged into the cavity and the slot to achieve a quick connection between the profile unit and the crossbeam body. This connection method not only simplifies the installation process, but also makes disassembly and reassembly easier. It is particularly suitable for exhibition application scenarios that require rapid construction. The mounting and plug-in design of the connector only requires modular pre-processing of through-holes on the profile monomer, which are connected through the crossbeam at the through-holes corresponding to the required height. Compared with the traditional worker bolt installer, the crossbeam is prone to tilting. This method can ensure the consistency of the crossbeam in the horizontal direction.

[0017] Other features and advantages of the embodiments of the present application will be described in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. 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 any creative work.

[0019] Figure 1 A schematic structural diagram of the profile assembly provided in an embodiment of the present application in a connected state;

[0020] Figure 2 A schematic structural diagram of a connecting member in a profile assembly provided by an embodiment of the present utility model from the perspective of a first bearing;

[0021] Figure 3 This is a schematic structural diagram of the connecting member in the profile assembly provided by an embodiment of the present invention from a second axial perspective.

[0022] Description of reference numerals:

[0023] 100. Profile components;

[0024] 10. Profile monomer;

[0025] 11. Main body of profile; 12. Side sill;

[0026] 20. Crossbeam;

[0027] 21. Beam body; 211. First beam body; 212. Second beam body; 22. First extension portion;

[0028] 30. Connectors;

[0029] 31. Connecting plate;

[0030] 32. Mounting portion; 321. Support portion; 322. Second extension portion;

[0031] 33. Connecting portion; 331. First connecting portion; 332. Second connecting portion; 333. Third connecting portion;

[0032] 331a, first paragraph; 331b, second paragraph; 331c, third paragraph. DETAILED DESCRIPTION

[0033] The terms "center", "lateral", "upper", "lower", "bottom", "inner", "outer", "peripheral", etc. that appear below to indicate orientation or positional relationships, unless otherwise specified, are understood to be based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting this application.

[0034] Furthermore, the use of "first" or "second" in describing features is for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features identified. Features identified as "first" or "second" may explicitly or implicitly include at least one of the identified features. The use of the word "plurality" generally implies at least two, such as two or three, unless otherwise specifically defined.

[0035] In this application, unless otherwise specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integration; mechanical connections, electrical connections, direct connections, or indirect connections through an intermediary; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] In the description of this specification, if the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions 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, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0037] Traditional profile assemblies often present complex installation, poor stability, and prone to tilting during connection. These issues are particularly prominent in applications that require heavy loads or precise alignment. Therefore, it is necessary to design a modular profile assembly that is simple in structure, easy to install, reliable, and can ensure the horizontal levelness of the crossbeam.

[0038] like Figures 1 to 3 As shown, an embodiment of the present application provides a profile assembly 100 , which includes a profile unit 10 , a crossbeam body 20 and a connector 30 ; the profile unit 10 and the crossbeam body 20 are connected by the connector 30 .

[0039] A plurality of through holes a arranged at intervals are provided on the profile monomer 10; the crossbeam body 20 includes a crossbeam main body 21 with a cavity b inside, and a plurality of first extensions 22 protruding from the outer surface of the crossbeam main body 21, and the first extensions 22 and the outer surface of the crossbeam main body 21 form a slot c; the connecting member 30 includes a connecting plate 31 and at least one mounting portion 32 arranged on one side of the connecting plate 31; a plug-in portion 33 is provided on the other side of the connecting plate 31 away from the mounting portion 32; based on the overall concept of the present application, the crossbeam body 20 can be hung in the through hole a through the mounting portion 32, and plugged into the cavity b and the slot c through the plug-in portion 33.

[0040] It can be understood that the plurality of spaced through holes a provided on the profile unit 10 not only reduces the weight of the profile unit but also facilitates the installation, fixing or connection of other components. The crossbeam body 20 is composed of a crossbeam main body 21 and a plurality of first extensions 22. The interior of the crossbeam main body 21 is a cavity b, which helps to reduce the weight of the crossbeam while maintaining its sufficient strength and rigidity. The first extensions 22 protrude from the outer surface of the crossbeam main body 21 and together with the outer surface of the crossbeam main body 21 form a slot c. The mounting portion 32 is mounted in the through hole a, and the plug-in portion 33 is plugged into the cavity b and the slot c, thereby achieving a quick connection between the profile unit 10 and the crossbeam body 20. This connection method not only simplifies the installation process, but also makes disassembly and reassembly easier; it is particularly suitable for exhibition application scenarios that require quick construction, and the mounting and plug-in design of the connector 30 only requires modular pre-processing of the through hole a on the profile monomer 10, and connection through the crossbeam body 20 at the through hole a corresponding to the required height. Compared with the traditional worker bolt installer, the crossbeam body is prone to tilting, and this method can ensure the consistency of the crossbeam body 20 in the horizontal direction.

[0041] The plug-in portion 33 includes a first plug-in portion 331, a second plug-in portion 332 and a third plug-in portion 333; the first plug-in portion 331 corresponds to cavity b so that it can extend into cavity b; the second plug-in portion 332 corresponds to slot c so that it can extend into slot c; the third plug-in portion 333 is connected to the first plug-in portion 331 and extends in a direction away from the connecting plate 31.

[0042] Specifically, the first plug-in portion 331 is designed to match the cavity b of the crossbeam body 20. It can penetrate deep into the cavity b and closely contact the main crossbeam portion 21, forming a stable support structure to enhance the connection strength between the connector 30 and the crossbeam body 20. It also helps to disperse the load and improve the stability of the overall structure. The second plug-in portion 332 is designed to precisely correspond to the slot c of the crossbeam body 20 and can accurately extend into the slot c, forming a horizontal mechanical lock with the first extension portion 22. This locking structure ensures the precise positioning of the connector 30 during connection, provides a reference for connection, and further constrains the degree of freedom. The third plug-in portion 333 connects to the first plug-in portion 331 and extends in a direction away from the connecting plate 31. Its design not only increases the overall length and rigidity of the connector, but also provides an additional mounting location. This design allows users to add additional supports or fixings as needed during subsequent installation to further enhance the stability of the connector.

[0043] In a further embodiment of the present application, the end of the crossbeam 20 is an inclined section t; the first plug-in portion 331 includes a first section 331a, a second section 331b and a third section 331c, which are combined to form a transverse mounting hole d.

[0044] The inclined section t provides a relief, allowing the transverse mounting hole d on the crossbeam 20 to be at least partially exposed when connected to the profile unit 10, without being obstructed by the structure. This hole allows for convenient installation of reinforcements, such as bolts, nuts, or other fasteners, which strengthen the connection between the crossbeam 20 and the profile unit 10 and enhance the overall structural stability. Alternatively, other beam structures can be installed at the transverse mounting hole d, allowing for the construction of rectangular or other shaped frames, thus expanding the diversity and flexibility of connections.

[0045] The main beam portion 21 includes a first crossbeam body 211 and a second crossbeam body 212; the first section 331a and the second section 331b are perpendicular, and when the plug-in portion 33 is plugged into the cavity b and the slot c, the first section 331a can be supported on the first crossbeam body 211; that is, the first section 331a and the second section 331b are vertically arranged to form an L-shaped structure; it not only enhances the structural strength of the plug-in portion 331, but also provides a stable support surface for the connection between it and the main beam portion 21. When the plug-in portion 33 is plugged into the cavity b and the slot c, the first section 331a can be supported on the side of the first crossbeam body 211 located in the cavity b. This supporting function ensures the stability and reliability of the plug-in.

[0046] Furthermore, the third section 331c is tilted relative to the first section 331a, one reason being to match the specific shape of the beveled section of the beam body 21 so that the transverse mounting hole d is fully exposed; the other reason being to optimize the mechanical properties of the plug-in portion 331 so that it can more effectively disperse and transmit force when bearing force from the beam or other components.

[0047] When the plug-in portion 33 is plugged into the cavity b and the slot c, the third plug-in portion 333 contacts the surface of the second beam 212 located in the cavity b. A through longitudinal mounting hole e is provided on the third plug-in portion 333 .

[0048] The third plug-in portion 333 not only ensures a secure connection between the plug-in portion 33 and the main crossbeam portion 21, but also disperses and transmits force by increasing the contact area, thereby helping to improve the bearing capacity and stability of the overall structure. In addition, the longitudinal mounting holes e provided on the third plug-in portion 333 can be used to install various fasteners, such as bolts, pins or other connectors, to further strengthen the connection between the plug-in portion 33 and the second crossbeam body 212. Through the action of the fasteners, it can be ensured that the plug-in portion 33 will not loosen or fall off when subjected to force, thereby maintaining the integrity and stability of the overall structure. At the same time, the presence of the longitudinal mounting hole e also facilitates subsequent installation and maintenance work. If the plug-in portion 33 needs to be replaced or adjusted, the fasteners can be easily removed and installed through this mounting hole e without the need for large-scale disassembly of the entire structure.

[0049] Two first extensions 22 are positioned at the edges of the main crossbeam portion 21, forming two symmetrical slots c on either side of the main crossbeam portion 21. Two second connectors 332 are symmetrically positioned corresponding to the slots c. From a structural strength perspective, the location of the first extensions 22 at the edges enhances the edge strength of the main crossbeam portion 21. Edges are often the most susceptible to stress concentration within a structure. The addition of the first extensions 22 effectively disperses these stresses, improving the overall load-bearing capacity and stability of the crossbeam 20. This allows the crossbeam 20 to withstand forces from all directions with more even force distribution, reducing damage caused by stress concentration. Furthermore, the two symmetrical slots c not only provide a positioning function but also enhance the precision and reliability of the connection. The slots c ensure that the connectors 332 are accurately inserted and secured to the main crossbeam portion 21, preventing loosening or wobbling due to inaccurate connections. Furthermore, the symmetrical design ensures the balance of the crossbeam 20 during connection, minimizing distortion or deformation caused by asymmetry.

[0050] Furthermore, the through hole a is a long strip through hole, which provides more flexibility and adjustment space, allowing the mounting portion 32 to have a certain range of movement when inserted, so that it can better adapt to different installation environments and needs; the mounting portions 32 are two in number and are set corresponding to two adjacent through holes a; the mounting portion 32 includes a supporting portion 321 and a second extension portion 322, the supporting portion 321 is connected to the connecting plate 31, and the second extension portion 322 is set at an angle relative to the supporting portion 321.

[0051] Furthermore, the profile unit 10 includes a profile main body 11 and a side sill 12 protruding from the edge of the profile main body 11; the through hole a is provided in the profile main body 11, the profile main body 11 and the side sill 12 form a side groove f, the connecting plate 31 matches the side groove f to be snapped into the side groove f, and is hung on the through hole a through the mounting portion 32.

[0052] It is understood that the side sill 12 protrudes from the edge of the profile body 11 and forms a side groove f together with the profile body 11. The design of the side groove f provides a space for the connecting plate 31 to be inserted, so that the connecting plate 31 can be firmly fixed to the profile body 10.

[0053] The shape and size of the connecting plate 31 are designed to match the side groove f. When placed in the side groove f, the connecting plate 31 fits tightly between the profile body 11 and the side sill 12, forming a stable connection. This snap-fit connection not only simplifies the installation process but also improves the reliability and stability of the connection, preventing the connector 30 from slipping along the direction of the transverse mounting hole d.

[0054] Furthermore, those skilled in the art should understand that if all or part of the sub-modules involved in the profile assembly 100 products provided in the embodiments of the present application are combined and replaced by fusion, simple changes, mutual transformation, etc., such as a detachable design; or part of its structure is designed as a split type; all the combined components can form a structure with specific functions, and using such a structure to replace the corresponding components of the present application also falls within the scope of protection of the present application.

[0055] The present application also provides a profile frame (Figure), including the profile assembly 100 as described above, wherein the ends of the profile units 10 are connected to each other to form a rectangular or square frame structure, and there is at least one crossbeam 20 and it is arranged in the frame structure.

[0056] The various 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 combination does not conflict.

[0057] 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 aforementioned embodiments, those skilled in the art should understand that they can still adjust the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, 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 assembly, characterized in that: include: A profile monomer (10), wherein the profile monomer (10) is provided with a plurality of through holes (a) arranged at intervals; The crossbeam body (20) comprises a crossbeam main body (21) with a cavity (b) inside, and a plurality of first extensions (22) protruding from the outer surface of the crossbeam main body (21), wherein the first extensions (22) and the outer surface of the crossbeam main body (21) form a slot (c); A connecting member (30) comprises a connecting plate (31) and at least one mounting portion (32) provided on one side of the connecting plate (31); a plug-in portion (33) is provided on the other side of the connecting plate (31) facing away from the mounting portion (32); The crossbeam (20) can be hung in the through hole (a) through the hanging portion (32), and can be plugged into the cavity (b) and the slot (c) through the plug-in portion (33).

2. The profile assembly according to claim 1, characterized in that The plug-in portion (33) comprises: A first plug-in portion (331), corresponding to the cavity (b) so as to be able to extend into the cavity (b); A second plug-in portion (332) corresponds to the slot (c) and is capable of extending into the slot (c); The third plug-in portion (333) is connected to the first plug-in portion (331) and extends in a direction away from the connecting plate (31).

3. The profile assembly according to claim 2, characterized in that The end of the crossbeam (20) is an inclined section (t) The first plug-in portion (331) comprises a first section (331a), a second section (331b) and a third section (331c), and the first section (331a), the second section (331b) and the third section (331c) are enclosed to form a transverse mounting hole (d).

4. The profile assembly according to claim 3, characterized in that The crossbeam main body (21) comprises a first crossbeam body (211) and a second crossbeam body (212); The first section (331a) and the second section (331b) are perpendicular, and when the plug-in portion (33) is plugged into the cavity (b) and the slot (c), the first section (331a) can be supported on the first crossbeam (211), and the third section (331c) is tilted relative to the first section (331a).

5. The profile assembly according to claim 4, characterized in that When the plug-in portion (33) is plugged into the cavity (b) and the slot (c), the third plug-in portion (333) and the surface of the second cross beam (212) located in the cavity (b) are in contact, and a longitudinal mounting hole (e) is provided on the third plug-in portion (333).

6. The profile assembly according to claim 5, characterized in that Two first extension portions (22) are respectively provided at the edges of the crossbeam main body portion (21) to form two symmetrical slots (c) at the two side edges of the crossbeam main body portion (21); and two second plug-in portions (332) are symmetrically provided corresponding to the slots (c).

7. The profile assembly according to claim 1, characterized in that The through hole (a) is a long strip through hole, and the number of the mounting parts (32) is two and they are arranged corresponding to two adjacent through holes (a).

8. The profile assembly according to claim 7, characterized in that The mounting portion (32) comprises a supporting portion (321) and a second extending portion (322), wherein the supporting portion (321) is connected to the connecting plate (31), and the second extending portion (322) is arranged at an angle relative to the supporting portion (321).

9. The profile assembly according to any one of claims 1 to 8, characterized in that The profile monomer (10) comprises a profile main body (11) and a side sill (12) protruding from the edge of the profile main body (11); The through hole (a) is provided in the profile main body (11), the profile main body (11) and the side sill (12) form a side groove (f), the connecting plate (31) matches the side groove (f) to be snap-fitted into the side groove (f), and is hung on the through hole (a) via the hanging portion (32).

10. A profile frame, characterized in that: It comprises a profile assembly as claimed in any one of claims 1 to 9, wherein the ends of the profile monomers (10) are connected to each other to form a rectangular or square frame structure, and the cross beam (20) is at least one and is arranged in the frame structure.

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