Improvement in constructive arrangement applied in central support support of flat parts

Description

[001] The present innovation relates to an improvement in the constructive arrangement applied to a central support for flat parts, in order to obtain more efficient locking and greater stability during the handling and / or transport of the parts. In addition, the improvement provides, besides quick fitting onto a pallet, a means of fitting by mechanical interference when it is necessary to increase the height of said support. STATE OF THE ART

[002] This patent document refers to an evolution of the state of the art, particularly disclosed by the patent document BR202023024755-0 of the same holder, which describes a central support for flat parts equipped with a constructive arrangement that allows quick coupling to pallets.

[003] Other supports are also known in the state of the art, such as, for example, that disclosed by document WO2016023649A1 entitled “Transport rack and / or storage rack and arrangement of a transport rack and / or storage rack on a floor plate” filed on 08 / 15 / 2014, which deals with a transport and storage support used in the transport of flat plates, particularly windows or doors, equipped with at least two trapezoidal elements that are connected to each other by a structural crossbar that fits into the upper end of each triangular element and also a support strip so that the triangular elements remain perpendicular to the pallet. Petition 870250007460, dated 01 / 29 / 2025, page 8 / 18 2 / 6

[004] Another example of support used on pallets for transporting flat parts is revealed by document DE202010012666U1, entitled “Transport and storage rack for pallet attachment”, filed on 09 / 16 / 2010. The said document refers to a transport and storage structure for attachment to a pallet for the transport or storage of flat parts, with at least two initial frame pieces.

[005] However, it is noticeable that the supports found in the state of the art have a high number of components, which disadvantageously makes the product expensive and adds complexity when integrating the support device to the pallet. In addition, the supports found require a means of fixing them to the pallet that uses other components, which increases the assembly time, as well as requiring greater operator skill.

[006] Additionally, the supports currently available on the market do not have an intuitive and quick-connect modular coupling mechanism that would allow for practical and safe vertical extension of their structure in situations where it is necessary to raise the height of the support. Furthermore, these devices lack complementary structural elements, such as geometric projections or protrusions that would act as mechanical reinforcement, increasing stability and resistance to deformation during the use of the support.

[007] Thus, it is an objective of the present invention to provide a central support structure having an upper portion, a lower portion and an axis, which advantageously has a constructive arrangement that, in addition to allowing quick engagement over a gap in a pallet, ensures stability during storage and transport. Petition 870250007460, dated 01 / 29 / 2025, page 9 / 18 3 / 6

[008] Another objective of the present invention is to provide a support having a main piece equipped with a modular mechanical interference coupling mechanism, which is responsible for allowing the vertical extension of said support.

[009] Another objective of the present innovation is to provide a support equipped with strategically positioned geometric projections and / or protrusions, which increase stability and resistance to deformation during locking.

[0010] Schematic figures of a particular embodiment of the innovation will be presented below, whose dimensions and proportions are not necessarily the actual ones, since the figures are only intended to didactically present its various aspects, whose scope of protection is determined only by the scope of the attached claims. BRIEF DESCRIPTION OF THE FIGURES

[0011] The object of the present innovation will be better understood in the light of the detailed description that follows in its preferred, but not limiting, embodiment, which is illustrated by the schematic drawings attached.

[0012] Figure 1 illustrates a front view of the main piece (1), showing an upper portion (11) and a lower portion (12).

[0013] Figure 2 illustrates a front view of the support (S).

[0014] Figure 2a reveals an enlarged view of detail “C” from figure 2, highlighting the modular coupling mechanism of a secondary part (2), said coupling being by mechanical interference. DETAILED DESCRIPTION Petition 870250007460, dated 01 / 29 / 2025, page 10 / 18 4 / 6

[0015] This utility model patent discloses an improvement in the constructive arrangement applied to supports for flat parts, in which the flat parts are positioned on pallets, in order to facilitate transport, handling and storage during the logistics process.

[0016] According to figure 1, the present innovation relates to a support (S) for flat parts which is configured by a main part (1) having an upper portion (11) comprising a sub-base (110), so as to configure a substantially triangular body with an enlarged sub-base (110).

[0017] The upper portion (11) comprises side walls (100), on which the flat pieces (not illustrated) are supported. Thus, by means of the inclination of the side walls (100), an inclination is promoted, allowing the flat pieces to be positioned at an ideal angle, causing the pieces to support one another, preventing them from becoming cantilevered and tipping over.

[0018] In one embodiment of the invention, the side walls (100) comprise at least one enlarged portion (101) so as to increase the contact area with the flat parts (not shown), ensuring stability during transport.

[0019] Furthermore, the main piece (1) comprises a lower portion (12) configured by a base (120) provided with a top (121) and which widens from an axis (112), which comprises a height equivalent to the height of the platforms (not illustrated), so that there are no empty spaces between the sub-base (110), the platforms (not illustrated) and the top (121), which gives greater stability to the support (S).

[0020] As shown in the attached figures, the body of the lower portion (12) is configured by a parabolic geometry, comprising at least Petition 870250007460, dated 01 / 29 / 2025, page 11 / 18 5 / 6 Two flat-based projections (P), symmetrically positioned and sized to increase the contact area with the support surface. These projections (P) act synergistically as stabilizing elements, evenly distributing applied loads and reducing stress concentration points. Additionally, the geometry and arrangement of the projections (P) increase the contact area with the surface, which improves friction and reduces the risk of slippage, resulting in greater safety and slip resistance during use.

[0021] It is understood that the body of the lower portion (12) may adopt other functional geometries, without being limited to the parabolic shape, including variations such as rectangular, oblong or trapezoidal, provided that they maintain the presence of projections (P) with the same technical functions described, ensuring stability, force control and resistance to slippage.

[0022] As illustrated in figure 2, the main part (1) comprises, in its upper portion, a modular coupling mechanism designed for the connection of a secondary part (2). This coupling occurs by mechanical interference, ensuring firm and precise fixation between the main part (1) and the secondary part (2), which provides high resistance, prevents misalignment and minimizes operational clearances.

[0023] Specifically, the main part (1) comprises a female fitting (10) and the secondary part (2) a male fitting (20), or in reverse configuration. This arrangement allows a self-aligning connection, in which the contact surfaces of the fitting are dimensioned to generate localized compression, promoting mechanical stability and preventing unintentional disengagement, even under dynamic loads or vibrations. Petition 870250007460, dated 01 / 29 / 2025, page 12 / 18 6 / 6

[0024] In summary, the innovation’s distinguishing feature lies in the addition of projections (P) on the body of the lower portion (12), strategically positioned, which perform the function of mechanical reinforcement, increasing stability and resistance to deformation during locking, as well as in the inclusion of a modular coupling mechanism of a secondary part (2), which allows the part to be easily connected to other parts, eliminating the need for additional fasteners such as screws or welds. This not only simplifies the assembly process but also saves space, making it particularly useful in applications where size and practicality are critical.

[0025] Furthermore, advantageously, the constructive arrangement of the main part (1) of the present invention allows it to be fixed to the pallet (not shown) only by longitudinal fitting and transverse locking, without the use of additional complex parts and / or systems.

[0026] The material to be used for the manufacture of the components that make up the main part (2) may be, but is not limited to, wood, plastic, steel, iron or similar.

[0027] The person skilled in the art will readily perceive, from the description and the drawings provided, various ways of carrying out the innovation without departing from the scope of the appended claims.

Claims

1- Central support for flat pieces, wherein said support (S) comprises at least one main piece (1) having an upper portion (11) having a sub-base (110), so as to form a substantially triangular body with an enlarged sub-base (110), and a lower portion (12) formed by a base (120) having a top (121) and which widens from the axis (112), which has a height equivalent to the height of the platforms, characterized in that the body of the lower portion (12) comprises at least two symmetrically positioned flat base projections (P) for supporting and sustaining the support (S); the body of the upper portion (11) comprises a modular coupling mechanism for connecting a secondary piece (2), in which the coupling occurs by mechanical interference, between a female fitting (10) disposed in the main piece (1) and a male fitting (20) disposed in the secondary piece (2), or vice versa. 2- Central support for flat parts, according to claim 1, characterized in that the upper portion (11) comprises side walls (100), provided with at least one enlarged portion (101), so as to increase the contact area with the flat parts.

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