CN223499305U - Profile monomer and profile frame - Google Patents

Abstract

This application relates to the field of exhibition profile technology, and particularly to a profile component and profile frame. The profile unit includes: an outer panel and an inner panel along a first direction; the outer panel includes a first plane and at least one second plane; the first plane and the second plane are spaced apart along the first direction to form a first groove between them; a hook-on portion is provided on the second plane, and the hook-on portion and the second plane together form a second groove with an opening facing the second direction; wherein the first direction and the second direction are perpendicular; since the two grooves are located in different directions and positions, the profile unit can be flexibly configured according to specific application scenarios and needs. For example, in scenarios requiring side or internal support, the first groove can be used; while in scenarios requiring frontal display or hanging devices, the second groove can be used; that is, by providing hook-on positions in different orientations, the profile unit can flexibly adapt to different application scenarios and needs.

Description

Profile monomer and profile frame

Technical Field

The application relates to the technical field of exhibition sectional materials, in particular to a single sectional material and a sectional material frame.

Background

In the prior art, the profile is used as a structural member widely used in a plurality of fields such as construction, exhibition and industrial assembly, and the like, the upper surface of the profile can bear external components such as an LED screen, a lamp strip and the like, the installation mode of the external components at present usually depends on a traditional pre-installation structure, namely, a hole site is preset on a profile monomer, the installation structure is fixed on the profile monomer through fasteners such as bolts, screws and the like, and then the external components are installed on the installation structure:

The method has the advantages that the method is convenient to install, the installation requirement is accurate to align the hole sites, particularly in a scene of large-scale assembly or frequent disassembly and recombination, the step is time-consuming and labor-consuming, the overall installation efficiency is reduced, if the installation structure is preassembled in a punching mode, the local strength of the profile single body is weakened, particularly stress concentration is easy to occur around the hole sites, cracks or breakage can be caused under long-term use, the safety of the structure is affected, and more importantly, once the profile single body is installed and fixed with an external part in a punching mode, the profile is difficult to completely reserve and recycle, so that the profile single body cannot be suitable for other application scenes.

Disclosure of utility model

In view of the defects of the traditional section bar monomer in the installation mode, the utility model provides a novel section bar monomer structure, and aims to realize the technical advantages of easy installation, repeatability and stable structure.

The application provides a profile monomer which comprises an outer plate and an inner plate along a first direction, wherein the outer plate comprises a first plane and at least one second plane, a hanging part is arranged on the second plane, the first plane and the second plane are arranged at intervals along the first direction so as to form a first groove together with one side of the hanging part, a second groove with an opening facing to a second direction is formed together with the other side of the hanging part, and the first direction and the second direction are perpendicular.

In a further scheme of the application, the first plane is positioned in the central area of the outer plate, the second planes are arranged on two sides of the first plane along the second direction and symmetrically arranged relative to the first plane so as to form two first grooves, and the number of the hanging parts is two and the hanging parts are respectively and symmetrically arranged on the second plane.

In a further aspect of the present application, the opening directions of the second grooves formed by the two hitching sections are opposite.

In a further aspect of the present application, each of the hanging portions includes a support section and an extension section, one end of the support section is connected to the second plane, the other end is connected to an end of the extension section, and the other end of the extension section extends in the second direction in a direction away from the first plane.

In a further aspect of the present application, the inner plate is provided with a protrusion, which is located at both sides of the inner plate along the second direction and extends in the first direction toward a direction away from the outer plate to form a third groove.

In a further scheme of the application, the profile monomer comprises two side plates, wherein the side plates are respectively connected with the outer plate and the inner plate to form a cavity structure in a surrounding way, and a plurality of first mounting through holes which are arranged at intervals along a third direction are arranged on at least one side plate.

In a further scheme of the application, a threading hole and a plurality of second mounting through holes are arranged on a first plane, a plurality of second mounting through holes are arranged on a second plane, the threading hole is positioned at the end part of the profile frame body on the first plane, and the second mounting through holes are positioned at intervals between the threading holes.

In a further scheme of the application, the first mounting through hole and the second mounting through hole are both in strip shapes, wherein the widths of the first mounting through hole and the second mounting through hole are consistent with the diameters of the threading holes.

The second aspect of the application also provides a profile frame comprising a plurality of profile units as described above, the ends of the profile units being connected to each other.

In a further embodiment of the application, the end of each profile element in the axial direction is provided with a chamfer of 30 ° to 60 °, by means of which the profile elements are in face contact and connected.

In summary, the application provides a profile monomer, which comprises an outer plate and an inner plate, wherein the outer plate comprises a first plane and at least one second plane, a hanging part is arranged on the second plane, the first plane and the second plane are arranged at intervals to form a first groove together with one side of the hanging part, and a second groove facing a second direction along an opening is formed together with the other side of the hanging part and the second plane.

The profile monomers pass through the groove designs in two directions, namely a first groove and a second groove, and because the two grooves are respectively positioned in different directions and positions, the profile monomers can be flexibly configured according to specific application scenes and requirements. For example, in a scenario requiring side or internal support, a first groove may be utilized, while in a scenario requiring front display or suspension, a second groove may be utilized, i.e., by providing different azimuth snap-in positions, the profile unit may be flexibly adapted to different application scenarios and requirements.

Additional features and advantages of embodiments of the application will be set forth in the detailed description which follows.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the application and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of a profile monomer provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a profile monomer according to an embodiment of the present application under an axial view angle;

Fig. 3 is a schematic structural diagram of a profile monomer according to an embodiment of the present application under another perspective;

Fig. 4 is a schematic structural diagram of a profile frame according to an embodiment of the present application.

Reference numerals illustrate:

100. A section bar monomer;

11. An outer plate, 111, a first plane, 112, a second plane, 111a, a threading hole, 111b and a second mounting through hole;

12. an inner plate;

13. The device comprises a hanging part, a supporting section, a 132 extending section, a connecting part and a connecting part;

14. 141, mounting through holes;

15. a boss;

a. a first groove; b, a second groove, c, a third groove, A, a cavity structure;

200. and a section frame.

Detailed Description

The terms "center," "transverse," "upper," "lower," "bottom," "inner," "outer," "peripheral surface," and the like appearing hereinafter refer to a description of an azimuth or positional relationship, and unless otherwise specified, are to be understood as based on the azimuth or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the application.

Furthermore, the presence of features defining "first" and "second" for descriptive purposes only, should not be interpreted as indicating or implying a relative importance or implicitly indicating the number of features indicated. Features defining "first", "second" may include at least one such defined feature, either explicitly or implicitly. If a description of "a plurality" is present, the generic meaning includes at least two, e.g., two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly stated and limited otherwise, terms such as "mounted," "connected," "secured," and the like are to be construed broadly. For example, the components can be fixedly connected, detachably connected or integrated, mechanically connected, electrically connected, directly connected or indirectly connected through an intermediate medium, and can be communicated inside the two components or the interaction relationship of the two components. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., as used herein, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Referring to fig. 1 to 3, a profile unit 100 according to an embodiment of the present application includes an outer plate 11 and an inner plate 12 along a first direction H, the outer plate 11 includes a first plane 111 and at least one second plane 112, and a hanging portion 13 is disposed on the second plane 112.

Based on the present general inventive concept, the first plane 111 and the second plane 112 are disposed at intervals in the first direction H to form a first groove a therebetween and with one side of the hitching section 13;

wherein the first direction H and the second direction W are vertically arranged.

It should be noted that, the whole of the profile unit 100 is a frame structure, the outer plate 11 and the inner plate 12 may be understood as two walls opposing in the first direction H, and the first direction H and the second direction W are opposite, which are perpendicular to the cross section of the profile unit 100, for example, in the placement angle of fig. 1, and the first direction H may be understood as the height direction of the profile unit 100, and the second direction W may be understood as the width direction thereof. Then the outer plate 11 is at its top and the inner plate 12 is at its bottom.

The naming definition of the outer plate 11 and the inner plate 12 is indeed determined based on the relative position of the profile elements 100 after they have been assembled into a frame, the outer plate 11 being located on the outside of the profile elements 100, i.e. the side of the outer plate 11 facing the external environment or visible part when a plurality of profile elements are assembled into a frame or structure, and the inner plate 12 being located on the inside of the profile elements 100, i.e. the side opposite to the external environment, the inner plate 12 generally facing the internal space of the frame when the profile elements are assembled into a frame.

The outer panel 11 further includes a first plane 111 and at least one second plane 112 that are spaced apart in the first direction H to form a first groove a formed in the first direction H by a difference in height therebetween.

The hooking portion 13 and the second plane 112 together form a second recess b with an opening facing in the second direction W. Allowing the profile elements 100 to provide additional attachment and securing functions in a second directional dimension perpendicular to the first direction H (i.e., the second direction W).

The profile monomer 100 is designed by grooves (a first groove a and a second groove b) in two directions, and the two grooves are respectively located in different directions and positions, so that the profile monomer can be flexibly configured according to specific application scenes and requirements. For example, in a scene requiring side or internal support, a first groove a can be utilized, and in a scene requiring front display or suspension, a second groove b can be utilized, namely, by providing clamping positions in different directions, the profile single body can flexibly adapt to different application scenes and requirements.

The first plane 111 is located in the central area of the outer plate 11, the second planes 112 are disposed on both sides of the first plane 111 along the second direction W and symmetrically disposed with respect to the first plane 111 to form two first grooves a, and the hanging portions 13 are two in number and symmetrically disposed on the second planes 112, respectively.

Through the layout, the card cloth clamping groove can be just adapted, namely, the card cloth clamping groove is integrated in the profile monomer 100, and an accurate matching and fixing mode can be provided for installing a card cloth lamp box or other external parts. Because the first groove a is formed in advance, an installer only needs to align the external connector with the groove, and complicated punching or precise alignment operation is not needed, so that the installation precision and efficiency are greatly improved, and the symmetrically designed second plane 112 and the hanging part 13 are matched with the characteristics of the front-mounted card cloth lantern.

Illustratively, a first recess a is located between the first and second planes 111 and 112 of the outer panel 11, and has a depth and orientation that allows a side clip or similar material to wrap around and extend to the front face of the profile element. The design enables the profile monomer to be integrated with other parts or decorative materials more easily during assembly, and improves the overall aesthetic property and stability.

In some embodiments, the first groove a may also serve as a mounting location for the edge strip, in addition to serving as a card slot. Edge strips are commonly used to cover the edges of the profile units to prevent scratching, to improve aesthetics or to achieve a specific sealing effect. By clamping the edge strip into the first groove a, the edge strip can be ensured to be firmly fixed on the profile monomer, and meanwhile, the overall flatness and consistency are maintained.

Further, the second groove b is located on the front surface (i.e. either surface in the second direction W) of the profile unit 100, and is formed by the hooking portion 13 and the second plane 112 together, so as to allow the card cloth clamping groove to be directly disposed on the front surface of the profile unit, so as to facilitate installation or fixing of the front surface of the decorative cloth, the sunshade curtain, the screen, and the like.

Through integrated design, card cloth lamp house structure direct embedding in the first recess a of section bar (assuming that first recess a is fit for the installation of card cloth lamp house), and second recess b can be used to other parts (such as card cloth, edge banding or show board) fixed, and such design has reduced the tie point between the part to the stability and the firmness of overall structure have been strengthened. The integrated structure reduces assembly steps and complexity, so that an installer can more intuitively understand the positions and functions of all the components, the operation difficulty and error rate are greatly reduced, and even an inexperienced worker can quickly get on hand to perform efficient installation. Meanwhile, the first groove a and the second groove b are integrally formed in the process of manufacturing the profile single body, so that punching operation on site is not needed, the problem that the local strength of the profile single body is weakened due to punching is avoided, and the risk of stress concentration is reduced.

The second grooves b formed by the two hanging parts 13 are opposite in opening direction, clamping of the clamping cloth can be carried out from two sides of the front face of the profile single body at the same time, the second grooves b with opposite opening directions provide clear positioning points for the clamping cloth, loosening or falling-off of the clamping cloth due to external force effect after installation can be prevented, and rapid and accurate installation can be achieved only by aligning and inserting two side edges of the clamping cloth into the two grooves respectively during installation.

Still further, each of the hanging parts 13 includes a supporting section 131 and an extending section 132, one end of the supporting section 131 is connected to the second plane 112, the other end is connected to an end of the extending section 132, and the other end of the extending section 132 extends in a direction away from the first plane 111 along the second direction W.

The support segment 131 is firmly connected at one end to the second plane 112, providing a stable support base for the whole hitching section, and the extension segment 132 extends from the other end of the support segment 131 in a direction away from the first plane 111 along the second direction W. This design allows the extension 132 to form an outward "hook" or "L" shape for securing or hanging the outer connector.

The inner panel 12 is provided with a boss 15, the boss 15 being located on both sides of the inner panel 12 in the second direction W and extending in the first direction H in a direction away from the outer panel 11 to form a third groove c. The third groove c forms an inner groove of the profile unit 100, and is matched with corresponding components to install and fix the common structures for exhibition such as plates, laminates and the like. These members can be designed to match the shape of the third recess c and be secured in the recess by means of an insertion or snap-fit, so that a secure connection is achieved.

The profile unit comprises two side plates 14, and the side plates 14 are respectively connected with the outer plate 11 and the inner plate 12 to form a cavity structure A in a surrounding mode. The cavity structure A is used as an internal through groove structure and is suitable for wiring of a hidden type threading pipe, namely, the line is hidden in the cavity structure A, so that the appearance is tidy and attractive, the line can be prevented from being possibly damaged when exposed in the external environment, besides the wiring, the cavity structure A can be matched with an embedded corner structure to realize connection between sectional materials, the embedded corner structure can be installed in the cavity structure A and is fixedly connected with a sectional material monomer through bolts or other fasteners, and the hidden type connection can be realized, so that the whole structure is more concise and attractive.

Further, a plurality of first mounting through holes 141 are provided on at least one side plate 14 at intervals in the third direction L, and it is preferable that the first mounting through holes 141 are provided on both sides. By providing the first mounting through-hole 141 in the side plate 14, the weight of the profile unit can be reduced to some extent, and a lightweight design can be realized. This is especially important to fields such as the exhibition construction that needs transport and installation, architectural decoration, can alleviate staff's intensity of labour, can improve the efficiency of construction. In addition, the first mounting through hole 141 mainly provides a fixed mounting and mounting point for the profile unit 100, and the through hole can be matched with a bolt, a screw and other fasteners to firmly mount other components or structures on the profile unit. Because the through holes are preset, no additional holes are needed on the section single body, the installation process is simplified, and the installation efficiency is improved.

Correspondingly, the first plane 111 is provided with a threading hole 111a and a plurality of second installation through holes 111b, the threading hole 111a is positioned at the end part of the profile frame body 10, and the second installation through holes 111b are positioned between the threading holes 111a at intervals. The second plane 112 is provided with a plurality of second mounting through holes 111b arranged at intervals.

The threading hole 111a is located at the end of the profile frame body 10, and is arranged so that the threading hole can conveniently access or draw out the cable, particularly when the profile units are combined into a frame, the threading hole located at the end can ensure smooth passage of the cable and realize hidden threading, and the second mounting through hole 111b is similar to the first mounting through hole 141 and is used for providing a fixed mounting point.

The first and second mounting through holes 141 and 111b are elongated, and the elongated through holes provide sufficient mounting space while reducing damage to the continuity of the material due to the opening, thereby maintaining high structural strength. Secondly, the strip-shaped through holes allow a certain adjustment space in the installation process, so that the installation is more flexible and convenient. The widths of the first and second mounting through holes 141 and 111b are identical to the diameters of the threading holes 111 a. On the one hand, maintaining dimensional consistency helps to simplify the manufacturing process and reduce production costs, and on the other hand, in certain specific application scenarios, threading through mounting through holes may be required, or functions may be interchanged, where dimensional consistency may ensure smooth passage of cables.

In summary, the profile monomer 100 integrates the clamping cloth lamp box structure into the profile monomer 100, realizes integration of two modes of front clamping cloth and side wrapping clamping cloth, has richer installation positions of reserved members for the hard veneer, integrates the structure which is originally required to be connected by two parts into one structure, enhances the stability and firmness of the structure in use, is convenient for visual understanding and operation, and can greatly reduce the difficulty of exhibition and construction. The installation is not dependent on the installer with abundant experience, and the speed and quality of the exhibition construction are improved.

And this section bar monomer 100 fully considers hidden wiring, but the exhibition wire rod fixed mounting who uses is to inside wire casing in, and collocation binding post makes before need two loaded down with trivial details steps of two work types of installer and electrician simplify, can synchronous wiring and wire connection at the in-process that the structure was built, and whole wiring also can be synchronous completion after the structure was built, very big saving build time and human cost, also can guarantee to accomplish the quality when implementing the threshold lower.

Further, it should be understood by those skilled in the art that if all or part of the sub-modules of the profile unit 100 according to the embodiment of the present application are combined and replaced by fusing, simply changing, mutually changing, etc., such as a detachable design, or a part of the sub-modules are separately designed, such that the combined components may be formed into a structure having a specific function, and it is within the scope of the present application to replace the corresponding components with such a structure.

Referring to fig. 4, the second aspect of the present application further provides a profile frame 200, which includes a plurality of the profile units 100, wherein the profile units 100 are connected to each other by end portions. For example, four profile units 100 form a rectangular or square planar frame, or a plurality of profile units 100 form a cube, a rectangular frame, etc.

The profile units 100 may be selected to have an embedded corner brace structure, and may be connected by any of a variety of other connection methods. For example, the connection may be made using conventional metal connections such as welding, riveting, or using special connectors (e.g., angle bars, connection plates, etc.). The specific choice depends on the application scenario adaptation configuration.

As a preferred mode of the present application, each of the profile units 10 is provided at an end portion in the axial direction with a chamfer T of 30 ° to 60 °, and the profile units 10 are in surface contact and connected by the chamfer T. Compared with the contact points such as the corner connector or the screw joint, the surface contact can provide a larger contact area, so that the stress at the joint is dispersed, the stress concentration phenomenon is reduced, and the strength and the stability of the joint are further enhanced. The design of the chamfer T can also improve the aesthetic property of the whole frame. In particular, in some application scenarios with high requirements on appearance, a smooth transition of the chamfer T may make the frame look flatter.

The technical features described above may be arbitrarily combined. Although not all possible combinations of features are described, any combination of features should be considered to be covered by the description provided that such combinations are not inconsistent.

It should be noted that the above embodiments are merely for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and the modification or replacement does not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims (10)

1. A profile monomer, comprising:

Comprises an outer plate (11) and an inner plate (12) along a first direction (H), wherein the outer plate (11) comprises a first plane (111) and at least one second plane (112), and a hanging part (13) is arranged on the second plane (112);

The first plane (111) and the second plane (112) are arranged at intervals in the first direction (H) so as to form a first groove (a) together with one side of the hanging part (13), and a second groove (b) facing the second direction (W) along an opening is formed together with the other side of the hanging part (13) and the second plane (112);

Wherein the first direction (H) and the second direction (W) are arranged perpendicularly.

2. Profile monomer according to claim 1, characterized in that it comprises:

The first plane (111) is located in a central area of the outer plate (11), and the second plane (112) is arranged on two sides of the first plane (111) along the second direction (W) and symmetrically arranged relative to the first plane (111) so as to form two first grooves (a);

The number of the hanging parts (13) is two, and the hanging parts are symmetrically arranged on the second plane (112) respectively.

3. Profile element according to claim 2, characterized in that the openings of the second grooves (b) formed by the two hitching sections (13) are opposite in direction.

4. Profile element according to claim 2, characterized in that each of the hitching sections (13) comprises a supporting section (131) and an extending section (132), the supporting section (131) being connected at one end to the second plane (112) and at the other end to the end of the extending section (132), the other end of the extending section (132) extending in the second direction (W) in a direction away from the first plane (111).

5. Profile element according to claim 1, characterized in that the inner plate (12) is provided with a bulge (15), which bulge (15) is located on both sides of the inner plate (12) in the second direction (W) and extends in the first direction (H) in a direction away from the outer plate (11) to form a third groove (c).

6. Profile element according to claim 1, characterized in that it comprises two side plates (14), said side plates (14) respectively connecting an outer plate (11) and said inner plate (12) to enclose a cavity structure (a);

At least one side plate (14) is provided with a plurality of first mounting through holes (141) which are arranged at intervals along a third direction (L).

7. The profile single body according to claim 6, wherein the first plane (111) is provided with threading holes (111 a) and a plurality of second mounting through holes (111 b), and the second plane (112) is provided with a plurality of second mounting through holes (111 b);

on the first plane (111), the threading holes (111 a) are positioned at the end parts of the profile single bodies (100), and the second mounting through holes (111 b) are positioned at intervals between the threading holes (111 a).

8. The profile unit according to claim 7, characterized in that the first mounting through hole (141) and the second mounting through hole (111 b) are both elongated;

Wherein the widths of the first mounting through hole (141) and the second mounting through hole (111 b) are consistent with the diameter of the threading hole (111 a).

9. Profile frame, characterized in that it comprises several profile elements (100) according to any one of claims 1 to 8, the ends of the profile elements (100) being connected to each other.

10. Profile frame according to claim 9, characterized in that each of the profile elements (100) is provided with a chamfer (T) of 30 ° to 60 ° at the end in the axial direction, by means of which chamfer (T) the profile elements (100) are in surface contact and connected.