Sectional material single body and sectional material frame assembly

Abstract

The utility model relates to the technical field of advertising equipment, in particular to a sectional material single body and a sectional material frame assembly. According to the sectional material single bodies, the two ends of each sectional material single body are each provided with an installation face which is cut at an angle, and the sectional material single bodies can be connected with one another through the installation faces. Each section single body comprises a main body frame; the first connecting part relatively protrudes out of at least one face of the main body frame, at least two first clamping grooves are defined by the first connecting part and the main body frame, and the assembly part can be installed at the position of the main body frame through the first clamping grooves. Each sectional material single body further comprises a first connecting part, the first connecting parts oppositely protrude out of at least one face of the main body frame, at least two first clamping grooves are defined by the first connecting parts and the main body frame, and the assembly parts can be installed on the main body frame through the first clamping grooves; the first clamping groove can simplify the installation steps of the assembly part and improve the installation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising equipment, in particular to a profile monomer and a profile frame component. Background Art

[0002] With the rapid development of the exhibition industry, the exhibition construction cycle has become more and more compact, and green and reusable construction systems have become the mainstream, such as Figure 1 It is a traditional aluminum profile commonly seen in the prior art.

[0003] Before assembly, traditional aluminum profiles require a tedious material calculation process to ensure that the length, angle and other parameters of each aluminum profile can be accurately matched. At the same time, the assembly process also requires rich experience to avoid interference between components. This assembly method is not only time-consuming and labor-intensive, but also prone to errors, resulting in low efficiency of the entire construction process; the cumbersome material calculation and assembly process greatly increases the time cost, which does not meet the modern exhibition industry's demand for rapid construction. During installation, the method of directly connecting slots and locks, angle brackets, holes and screws is generally adopted according to demand. However, the existing profiles, whether it is slotting and opening holes on the outer wall, or the assembly between single profiles, are extremely dependent on human ability, resulting in high final costs and the effect cannot guarantee good consistency.

[0004] In addition, the design and composition of traditional profiles do not fully consider the combination with the current popular elements of exhibitions. For example, structures such as cardboard light boxes and hanging boards are widely used in exhibitions, but traditional profiles are often difficult to assemble with these structures conveniently; or additional development is required, which leads to the limited scalability of traditional profiles and the single and backward design and assembly effects. Utility Model Content

[0005] In view of the above-mentioned technical problems, the purpose of this application is to solve the technical problems of difficult installation and non-reusability of profiles in the prior art by proposing a profile monomer and a profile frame assembly.

[0006] In the first aspect of the present application, a profile monomer is provided, wherein both ends of the profile monomer are provided with installation surfaces cut at an angle, and the profile monomers can be connected to each other through the installation surfaces; each profile monomer includes: a main frame; a first connecting portion, the first connecting portion protrudes relatively from at least one side of the main frame, and is enclosed with the main frame to form at least two first slots, and the assembly parts can be installed on the main frame through the first slots.

[0007] In a further solution of the present application, the first connecting part includes two first walls protruding from the main frame and arranged at intervals, and two second walls arranged at intervals between the first walls; the adjacent first walls and the second walls and the main frame are combined to form two first card slots; and the two second walls and the main frame are also combined to form a second card slot.

[0008] In a further solution of the present application, the profile monomer also includes a second connection portion arranged on the main frame and away from the first connection portion; the second connection portion includes two third walls protruding from the main frame, and the two third walls form a third slot.

[0009] In a further solution of the present application, the main frame includes a shell, the interior of the shell is a cavity structure; a through hole structure penetrating the cavity structure is provided on at least one side of the shell.

[0010] In a further solution of the present application, the through hole structure includes a first through hole, which is arranged at the shell in the second slot and is located at at least one end of the main frame close to the mounting surface.

[0011] In a further solution of the present application, the through hole structure includes a second through hole, which is arranged on at least one side surface adjacent to the shell and the first slot, and the second through hole is located at at least one end of the main frame close to the mounting surface.

[0012] In a further solution of the present application, the through-hole structure includes a third through-hole, and the third through-holes are multiple and arranged on at least one surface of the shell, and adjacent third through-holes on the same surface are arranged at equal intervals.

[0013] In a further solution of the present application, the third through holes are respectively located at the shell in the second card slot, at the shell in the third card slot, and on two side surfaces adjacent to the second card slot.

[0014] In a further solution of the present application, the mounting surfaces at both ends are symmetrical with respect to the center of the profile body.

[0015] In a second aspect of the present application, the present application further provides a profile frame assembly, comprising a plurality of profile monomers, the ends of the plurality of profile monomers being connected to each other to enclose the profile frame assembly.

[0016] In summary, the profile monomer provided by the utility model application has at least the following beneficial effects:

[0017] 1. The profile monomer has an angled cross section at the end. Through a specific mounting surface design, the profile monomers can be easily connected to each other without complicated installation steps or tools, greatly improving installation efficiency. In addition, the angle of the mounting surface between the profile monomers can be adjusted, so this profile monomer can adapt to different connection requirements and achieve a variety of connection methods. It allows the user to flexibly select the connection method according to actual needs and construct a component shape that meets specific needs, such as a square frame, a rectangular frame, or other special shapes.

[0018] 2. Based on the above design, each profile unit also includes a first connecting portion, wherein the first connecting portion protrudes relatively from at least one side of the main frame, and is enclosed with the main frame to form at least two first card slots, and the assembly parts can be installed on the main frame through the first card slots; the first card slots can simplify the installation steps of the assembly parts and improve the installation efficiency.

[0019] Other features and advantages of the embodiments of the present invention will be described in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 A schematic diagram of the structure of a profile monomer under the prior art provided by an embodiment of the utility model;

[0022] Figure 2 This is a schematic axial view of a profile monomer provided by a specific embodiment of the utility model at a certain angle;

[0023] Figure 3 The profile monomer provided in a specific embodiment of the utility model is relatively Figure 2 Axonometric diagram from the back view;

[0024] Figure 4 The profile monomer provided in a specific embodiment of the utility model is relatively Figure 3 Schematic diagram of the cross section at BB;

[0025] Figure 5 It is a schematic diagram of a connection form between a profile unit and a Kabu lantern in a specific embodiment of the utility model;

[0026] Figure 6It is a schematic structural diagram of profile monomers of a specific embodiment of the utility model when they are combined with each other.

[0027] Description of reference numerals:

[0028] 100, profile monomer;

[0029] 10. Main frame; 11. Shell; A. Cavity structure;

[0030] 20, first connecting portion; 21, first wall; 22, second wall; c1, first slot; c2, second slot;

[0031] 30, second connecting portion; 31, third wall; c3, third slot;

[0032] 41, first through hole; 42, second through hole; 43, third through hole;

[0033] T, mounting surface;

[0034] 200. Kabu lantern. DETAILED DESCRIPTION

[0035] 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 the present 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 limitations on the present application.

[0036] In addition, if there is a feature defined as "first" or "second", it is only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Features defined as "first" or "second" may explicitly or implicitly include at least one of the defined features. If there is a description of "plurality", the general meaning is to include at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed" and so on should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection, it can be a direct connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0038] 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0039] like Figures 2 to 6 The embodiment of the utility model provides a profile monomer 100, both ends of which are provided with installation surfaces T cut at an angle, and the profile monomers 100 can be connected to each other through the installation surfaces T.

[0040] It is understood that the mounting surface T is a plane cut at a certain angle, which is usually determined according to the frame shape required in the actual application (i.e., the frame composed of the profile monomers 100). It can be 45 degrees, 30 degrees, 60 degrees or any other angle, depending on the design goal.

[0041] The material of the profile unit 100 is not limited, and can be made of metal (such as aluminum alloy, steel, steel alloy, etc.), or plastic or other suitable materials.

[0042] In the present application, the profile monomer 100 can be a rectangular strip, a rod, a tube or other linear shapes, preferably a rectangular strip; the "angle" mentioned above is defined as the angle between the end face of the profile monomer 100 and the plane formed by its first direction L and its thickness direction W (i.e., the LW plane in the figure). For example, if the mounting surface T is cut perpendicular to the plane where the profile first direction L is located, then the angle is 90 degrees; if there is an acute angle or an obtuse angle between the mounting surface T and the plane formed by the first direction L and its thickness direction W, then the angle is the specific degree of the acute angle or the obtuse angle.

[0043] The connection between the profile monomers 100 can be achieved by directly attaching the mounting surface T of one profile monomer 100 to the corresponding mounting surface T of another profile monomer 100. The two profile monomers 100 can be connected vertically or linearly, and of course, they can also be connected at any angle according to the shape of their combination. After attaching, any method such as adhesive, welding or bolts is required to ensure the firmness of the connection.

[0044] Through the specific design of the mounting surface T, the profile monomers 100 can be easily connected to each other without complicated installation steps or reliance on other intermediate connectors, which can greatly improve the installation efficiency. In addition, the angle of the mounting surface T between the profile monomers 100 can be adjusted, so this profile monomer can adapt to different connection requirements and realize a variety of connection methods. It allows the flexibility to select the connection method according to actual needs and construct a component shape that meets specific needs, such as a square frame or a rectangular parallelepiped frame or other special shapes.

[0045] In the embodiment of the utility model, along the first direction L, the mounting surfaces T at both ends of the profile monomer 100 are symmetrical relative to the center of the profile monomer 100. This ensures that no matter how the profile monomer 100 is rotated or flipped, the mounting surfaces T at both ends have the same connection characteristics. This symmetry makes the connection process simpler and more reliable, and also improves the interchangeability of the profile monomer 100.

[0046] In the preferred solution of the embodiment of the utility model, the mounting surface T is 45°.

[0047] Based on the above characteristics, the cross-section of the profile monomer 100 needs to be able to be connected after cutting and have a larger connection surface; each profile monomer 100 includes a main frame 10; the main frame 10 includes a shell 11, and the interior of the shell 11 is a cavity structure A.

[0048] The main frame 10 as a whole needs to occupy more than 50% of the total area in cross section, and its overall hollow structure is used to ensure the structural strength of each profile monomer 100 while taking into account the lightweight, and to provide a larger connection area when cutting.

[0049] Based on a general inventive concept of an embodiment of the utility model, each profile monomer 100 also includes a first connecting portion 20, wherein the first connecting portion 20 relatively protrudes from at least one side of the main frame 10, and is enclosed with the main frame 10 to form at least two first card grooves c1, and the assembly parts can be installed on the main frame 10 through the first card grooves c1; the first card grooves c1 can simplify the installation steps of the assembly parts and improve the installation efficiency.

[0050] If the above method is applied to some application scenarios, such as Figure 5The assembly shown may be a Kabu lantern 200, and the two protruding mounting walls corresponding to the Kabu lantern 200 are connected to the two first card slots c1 to achieve the snap connection. Specifically, during installation, align the two mounting walls of the Kabu lantern 200 with the first card slots c1 on the profile monomer 100, and then gently push it into the first card slot c1. Since the first connecting portion 20 is protruding relative to the main frame 10, the mounting wall can smoothly slide into and be fixed in the slot body. Thereby ensuring that the Kabu lantern 200 is stably fixed on the profile monomer 100; or further expanding the design of the profile monomer 100 to applications including edge sealing covers, translucent covers and LED light strips, a decorative structure with a luminous edge sealing effect can be achieved. For example, the edge sealing cover or the translucent cover is fixed to the first card slot c1 of the profile monomer 100 by an appropriate connection method (such as screws, buckles, etc.) to form a tight connection; thereby forming a luminous edge sealing effect.

[0051] In a specific embodiment, the first connecting portion 20 includes two first walls 21 protruding from the main frame 10 and spaced apart, and two second walls 22 spaced apart between the first walls 21; the adjacent first walls 21 and second walls 22 and the main frame 10 enclose two first slots c1.

[0052] Preferably, the first wall 21 and the second wall 22 are both straight walls to provide better structural rigidity and stability, and help reduce the processing difficulty and precision of the profile monomer 100, so that a smoother surface can be formed after cutting, which is less prone to edge cracks or barbs, thereby facilitating better docking of the installation surface T.

[0053] In the embodiment of the utility model, the first connection portion 20 is disposed on one side of the main frame 10 along the first direction H. Here, the first direction H does not limit a specific direction, but is determined according to the actual application scenario and the placement of the profile unit 100. Figure 2 For example, the first direction H in this arrangement can refer to the height direction. This means that in Figure 2 In the arrangement, the first connection part 20 is located on the upper side of the main frame 10; it only needs to meet the requirement that when the profile unit 100 is assembled, the first slot c1 is exposed to the outside of its component. That is, no matter how the profile unit 100 is combined or installed with other components, the opening of the first slot c1 should be in the outward direction (such as the first slot c1 on the top is facing upward, and the first slot c1 on the left is facing left), so as to facilitate the direct insertion of assembly parts such as the cab lantern.

[0054] Furthermore, the two second walls 22 and the main frame 10 enclose and form a second slot c2.

[0055] In the embodiment of the utility model, the width of the second slot c2 is greater than that of the first slot c1, so that it can accommodate a wider range of connectors or accessories; and a hole or slot is processed at the main frame 10 corresponding to the second slot c2. This enables the profile unit 100 to adapt to more types of connectors and improves its compatibility with other components.

[0056] For example, in one application, the second card slot c2 can be used for connecting a hidden connector, which can effectively hide the connecting part inside the profile, making the overall structure more neat and beautiful. It can also be used as a wiring trough and an LED light strip installation slot.

[0057] In a further preferred embodiment, the two first card grooves c1 are respectively arranged at the edge of one side of the corresponding main frame 10, that is, the first wall 21 is flush with the surface adjacent to the main frame 10, so that the overall side of the profile monomer 100 is completely flat, and it can also help to enhance the structural stability of the profile monomer 100.

[0058] The profile monomer 100 also includes a second connection portion 30 disposed on the main frame 10 and away from the first connection portion 20; the second connection portion 30 includes two third walls 31 protruding from the main frame 10, and the two third walls 31 form a third slot c3. The third slot c3 provides an additional connection point for the profile monomer 100, so that it can be connected to more types of accessories or components. This diversified connection method increases the flexibility and applicability of the profile monomer 100, so that it can adapt to different application scenarios and installation requirements.

[0059] In one application scenario, the third card slot c3 can be used as the inner groove connection of the hidden connector, and can also be used as a flood-type lamp bead installation position to cooperate with the LED light strip in the second card slot c2 to achieve an ultra-thin double-sided light box effect.

[0060] It is easy to understand from the above that after the profile unit 100 is assembled, the third slot c3 is exposed to the outside of the component.

[0061] The first connection portion 20 and the second connection portion 30 are both integrally formed with the main frame 10 .

[0062] In the embodiment of the utility model, at least one side of the housing 11 is provided with a through hole structure penetrating the cavity structure A. In this case, the cavity structure A can be used as a hidden wire conduit, and the end surface of the profile monomer 100 can also be equipped with an embedded angle code structure to achieve the connection between profiles.

[0063] Through the pre-designed through-hole structure, the profile monomer 100 becomes a standard modular component. This modular design makes exhibition construction faster, more efficient, and easier to manage. And since there is no need for additional drilling or processing on site, these components can be reused in different exhibition scenes. This not only reduces exhibition costs, but also reduces the burden on the environment, which is in line with the concept of green and sustainable development.

[0064] Furthermore, the through hole structure includes a first through hole 41, which is disposed at the housing 11 in the second card slot c2 and is located at at least one end of the main frame 10 close to the mounting surface T. The first through hole 41 is used as a hidden wiring hole, allowing the wires and wire tubes commonly used in exhibitions to pass through. This design allows the wires and pipelines to be hidden inside the profile monomer 100, which not only improves the cleanliness of the exhibition venue, but also enhances safety and avoids potential safety hazards caused by exposed wires.

[0065] Furthermore, the through hole structure includes a second through hole 42, which is disposed on at least one side surface adjacent to the housing 11 and the first slot c1, and is located at at least one end of the main frame 10 close to the mounting surface T. The second through hole 42 is a precise positioning hole for connecting the profile unit 100 between angular positions. Figure 6 As demonstrated, after the two profile monomers 100 are angularly butted through the mounting surface T, the second through hole 42 provides an accurate positioning reference. The operator only needs to fit the mounting surface T, and then insert the positioning piece through the second through hole 42 to ensure that the mounting surfaces T of the two profile monomers 10 are accurately butted, and then fix the mounting surface T to improve the installation efficiency.

[0066] The through hole structure further includes third through holes 43 . There are multiple third through holes 43 disposed on at least one surface of the housing 11 , and adjacent third through holes 43 on the same surface are disposed at equal intervals.

[0067] By providing a plurality of third through holes 43, the material usage of the profile monomer 100 can be effectively reduced, and a lightweight design can be achieved. This is beneficial for improving the performance of the overall structure, reducing costs, and facilitating transportation and installation. The third through hole 43 can also be used as an installation reference point to help installers quickly and accurately determine the installation position of the profile monomer 100, avoiding time-consuming and laborious on-site measurements by installers. And by cooperating with the connector, precise installation positioning can be achieved, improving the stability and reliability of the entire system. At the same time, with the corresponding connectors, the third through hole 43 can also realize various types of connections, such as bolt connections, pin connections, etc. This design makes the profile monomer 100 more flexible and adaptable, and can meet the needs of different application scenarios.

[0068] In a preferred solution of the embodiment of the utility model, the third through holes 43 are respectively located at the housing 11 in the second card slot c2, at the housing 11 in the third card slot c3, and on two side surfaces adjacent to the second card slot c2.

[0069] As an optional solution, the third through hole 43 is a long strip hole with a hole diameter of 8-12 mm, a hole length of 30-50 mm, a distance between two holes of 20 mm-50 cm, and a sum of each strip hole and the distance of 50 mm-100 mm.

[0070] Furthermore, those skilled in the art should understand that if all or part of the sub-modules involved in the profile monomer 100 products provided in the embodiment of the utility model are combined and replaced by fusion, simple change, mutual conversion, etc., such as the components are moved or designed to be detachable; such as the first connection part 20 or the second connection part 30 of the profile monomer 100 is designed to be split; all the combined components can form equipment / devices / systems with specific functions, using such equipment / devices / systems to replace the corresponding components of the utility model also falls within the protection scope of the utility model.

[0071] The embodiment of the utility model further provides a profile frame assembly, comprising a plurality of profile monomers 100 , which are connected to each other through end mounting surfaces T of the plurality of profile monomers 100 to enclose the profile frame assembly.

[0072] The various technical features described above can be combined arbitrarily. Although all possible combinations of these technical features are not described, any combination of these technical features should be considered to be covered by this specification as long as there is no contradiction in such combination.

[0073] 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 it. 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 monomer, characterized in that: Both ends of the profile monomer (100) are provided with mounting surfaces (T) cut at an angle, and the profile monomers (100) can be connected to each other through the mounting surfaces (T); each profile monomer (100) comprises: Main frame (10); A first connecting portion (20), wherein the first connecting portion (20) relatively protrudes from at least one side of the main frame (10), and is combined with the main frame (10) to form at least two first slots (c1), and the assembly part can be installed on the main frame (10) through the first slots (c1).

2. The profile monomer according to claim 1, characterized in that: The first connecting portion (20) comprises two first walls (21) protruding from the main frame (10) and arranged at intervals, and two second walls (22) located between the first walls (21) and arranged at intervals; The adjacent first wall bodies (21) and the second wall bodies (22) and the main frame (10) are enclosed to form two first card slots (c1); and the two second wall bodies (22) and the main frame (10) are enclosed to form a second card slot (c2).

3. The profile monomer according to claim 2, characterized in that: The profile monomer (100) further comprises a second connection portion (30) disposed on the main frame (10) and facing away from the first connection portion (20); The second connecting portion (30) comprises two third walls (31) protruding from the main frame (10), and the two third walls (31) form a third clamping groove (c3).

4. The profile monomer according to claim 3, characterized in that: The main frame (10) comprises a shell (11), the interior of the shell (11) being a cavity structure (A); and a through hole structure penetrating the cavity structure (A) is provided on at least one side of the shell (11).

5. The profile monomer according to claim 4, characterized in that: The through hole structure comprises a first through hole (41), wherein the first through hole (41) is arranged at the housing (11) in the second slot (c2) and is located at at least one end of the main frame (10) close to the mounting surface (T).

6. The profile monomer according to claim 4, characterized in that: The through hole structure comprises a second through hole (42), wherein the second through hole (42) is arranged on at least one side surface adjacent to the shell (11) and the first slot (c1), and the second through hole (42) is located at at least one end of the main frame (10) close to the mounting surface (T).

7. The profile monomer according to claim 4, characterized in that: The through hole structure comprises a third through hole (43), the third through holes (43) are multiple and are arranged on at least one surface of the shell (11), and the adjacent third through holes (43) on the same surface are arranged at equal intervals.

8. The profile monomer according to claim 7, characterized in that: The third through holes (43) are respectively located at the housing (11) in the second card slot (c2), at the housing (11) in the third card slot (c3), and on two side surfaces adjacent to the second card slot (c2).

9. The profile monomer according to any one of claims 1 to 8, characterized in that: The mounting surfaces (T) at both ends are symmetrical relative to the center of the profile monomer (100).

10. A profile frame assembly, characterized in that: It comprises a plurality of profile monomers (100), and the ends of the plurality of profile monomers (100) are connected to each other to enclose the profile frame assembly.

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