ES1072938U - Box with lid (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Box with lid, being of those that incorporate a lid that closes the embocadura of the box, at the same time that the same one includes independent laminar bodies that determine the bottom, two flanks and two front, anchºndose these and the sides by means of fins and recesses arranged at their adjacent edges, while the bottom is anchored to the sides and ends by male elements and female elements complemented by each other, characterized in that the cover (15) connects with the mouth of the box in corner areas of the mouthpiece and in a corresponding central area with the end walls (2), the corner connections comprising corner grooves (16) of the cover (15) where upper tabs (12) set in some end seats of the upper edge of the sides (3) are fitted, while the centered connections corresponding to the end walls (2) comprise centered grooves (17) established in the cover (15) and in which some centered tongues (13) that start from the upper edge of the front ends (2), said centered grooves (17) having a configuration that tends to bend inward to the centered tabs (13) and also to the front ends (3). (Machine-translation by Google Translate, not legally binding)

Description

Box with lid.

Object of the invention

The present invention, as expressed in the set forth in this specification, refers to a box with cover comprising in principle a bottom, two side walls major or side and two minor side walls or front walls.

The box is of the type as described in European invention patent with publication number 2322075 referred to a monomaterial container for fruit and vegetable use, so that the side walls are independent pieces that connect each other interacting male elements with each other in combination with recesses, anchoring the bottom and side walls by male elements that fit into complementary grooves.

Starting from this premise, the object of the invention is a particular lid that closes the mouth of the box through characteristic connection means that reinforce substantially the structural assembly of the pieces that make up the box, thereby achieving great firmness and robustness in the assembly of the cited box of the invention.

Background of the invention

At present different types are known of boxes and containers made of cardboard materials, as well as other materials of greater consistency, so that in all cases are formed containers that generally comprise a fund, two side walls major or sides and two minor side walls or pointers.

The invention patent is also known. European publication number 2322075 referring to a container monomaterial for horticultural use that basically describes some fixing means between side panels and bottom by tongue and groove coupling of male elements that fit in female slots, standing out that the elements that make up this referred package comprise independent constituent elements of the side walls and bottom.

Conventional containers or boxes and more in particularly those corresponding to the invention patent cited with publication number 232207, pose resistance issues and stability when it comes to large weights in a situation of stacking

Description of the invention

The box with a lid that constitutes the object of the invention in principle comprises laminar bodies independent of cardboard or other sheet material, forming these laminar bodies a bottom, two major side walls or sides and two minor side walls or front walls.

The sides and heads are anchored to each other by its adjacent edges by a combination of fins and recesses

In turn, the sides and bows are linked with the bottom by means of tabs that fit into slots complementary.

The side walls greater or side incorporate large trapezoidal recesses arranged in correspondence with the mouth of the box.

The invention is characterized in that it comprises a characteristic cover provided with corner grooves where adjust upper tabs arranged in the extreme sections of the sides being part of them, complementing this connection of upper tabs and grooves grounded with others features centered grooves located in proximity to the sides lower lid, centered grooves where some fit features centered tabs that start from the free edge of the testeros being an integral part of them.

Another feature of the invention is that centered tabs of the heads are affected by grooves where cover highlights that interrupt fit the continuity of the centered grooves of such a lid.

Complementing with this connection between grooves and projections, it is planned that the grooves centered have some extreme chamfers, so that when you fit the lid on the mouth of the box, those extreme chamfers of the centered grooves press and force the ends of the centered tabs of the testers to bend slightly towards the inside.

So, the grooves features centered thanks to the highlights that include them and thanks also to the extreme chamfers present such grooves centered a specific geometry characteristic, so that as we have indicated above, the extreme chamfers compress and bend Gently tabs centered on the front gently to these inside the box, thus improving the anchoring and the function of the projections that fit in the grooves of the tabs centered on the heads.

In a preferred embodiment the grooves corner of the lid include recesses for the introduction centering elements of the machine that automatically closes the boxes. These recesses present essentially a semicircular configuration.

The centered tabs of the heads are slightly trapezoidal to improve the introduction of the lid and they have the grooving anchor for the corresponding highlight and extreme staggering to stabilize and retain the lid and leave it coplanar with these, cover that rests on the free edges upper side walls.

The lid has gripping openings and aeration, as well as with longitudinal recesses to improve the product vision and aeration.

With this cover the rigidity and the stacking the boxes, since it collaborates in this function so preferential.

Next to facilitate a better understanding of this descriptive report and being an integral part of the same accompany some figures in which with character illustrative and not limiting has been represented in order to invention.

Brief description of the drawings

Figure 1.- Shows a perspective view of the box with a lid, object of the invention. It basically comprises a bottom, two major side walls or sides and two walls minor sides or front ends, coupling the cover in correspondence with the mouth of the box.

Figure 2.- Shows a plan view of the top.

Figure 3.- Shows a plan view of the cover with another embodiment different from that shown in the figure previous.

Figure 4.- Shows a side view of the box where one side is shown frontally.

Figure 5.- Shows a side view of the box where a tester is shown frontally.

Description of the preferred embodiment

Considering the numbering adopted in the figures, the box with a lid comprises a bottom 1, two walls lateral sides 2 or two and two minor lateral walls or front 3, incorporating these openings 4 as handles for be able to handle the box comfortably.

Sides 2 and 3 slats count in their adjacent edges with recesses 6 and fins 5 that crimp together to anchor each other such side walls 2-3 in the assembly of the box.

In turn, the testeros 3 incorporate some lower tabs 7 that fit into side slots 8 of the bottom 1, while sides 2 incorporate in its lower part other lower grooves 9 where side flanges fit 10 located at the major edges of the bottom 1.

Sides 2 are affected by large trapecial recesses 11 that delimit extreme seats interrupted by upper tabs 12, extreme seats that are at the same height as the upper edges of the heads 3, said upper edges being interrupted also by centered tabs 13 affected by grooves 14.

The box of the invention incorporates a characteristic cover 15 provided with corner grooves 16 where the upper tongues 12 arranged in the sections are adjusted ends of sides 2 being part of them, complementing this connection of upper tongues 12 and grooves corner 16 with other features centered grooves 17 located in proximity to the smaller sides of the lid 15, slots centered 17 where the tabs characteristics fit centered 13 that start from the upper free edge of the heads 3, being an integral part of them.

The centered tabs 13 of the heads 3 they are affected by grooves 14 where protrusions fit 18 of the cover 15 that interrupt the continuity of the grooves centered 17 of the cover 15.

Complementing this slot connection 14 and highlights 18, the grooves centered 17 are provided have some extreme chamfers 19, so that when the lid 15 on the mouth of the box, those end chamfers 19 of the centered grooves 17 press and force the ends of the centered tabs 13 of the heads to bend slightly towards inside.

In a preferred embodiment, the grooves corner 16 of the cover 15 include recesses 20 for the Introduction of the centering elements of the closing machine Automatically the boxes. Those 20 recesses present essentially a semicircular configuration.

On the other hand, the cover 15 has some grab openings 21 and other aeration openings 22, as well as with longitudinal recesses 23 to improve the vision of the product contained inside the box and its aeration.

The centered tabs 13 have about extreme steps 24 that help retain and stabilize the lid 15 leaving it coplanar with such extreme steps 24 (figure 5).

Claims (8)

1. Box with lid, being one of those that incorporate a lid that closes the mouth of the box, at the same time that it comprises independent laminar bodies that determine the bottom, two sides and two ends, anchoring these and the sides by means of fins and recesses arranged at their adjacent edges, while the bottom is anchored to the sides and testers by means of male elements and female elements complemented each other, characterized in that the lid (15) connects with the mouth of the box in corner areas of the mouth and in a corresponding central area with the ends (2), the corner connections comprising corner grooves (16) of the cover (15) where upper tabs (12) set in end seats of the upper edge of the sides (3) are fitted. , while the corresponding centered connections with the heads (2) comprise centered grooves (17) established in the cover (15) and in which some lench fit centered gutters (13) that start from the upper edge of the testers (2), said centered grooves (17) having a configuration that tends to bend inward to the centered tabs (13) and also to the testers (3). 2. Box with lid, according to claim 1, characterized in that the contour of the centered grooves (17) of the lid (15) has projections (18) that fit into respective grooves (14) established in the centered tabs ( 13) of the heads (3), said centered grooves (17) including end chamfers (19) tending to bend inwardly the centered tabs (13) at their ends, tending to bend the heads (2) inwards too. 3. Box with lid, according to any one of the preceding claims, characterized in that the centered tabs (13) have a trapezoidal configuration and have extreme steps (24) that make up with the lid (15). 4. Box with lid, according to any one of the preceding claims, characterized in that the corner grooves (16) of the lid (15) are affected by recesses (20). 5. Box with lid, according to the preceding claim, characterized in that the recesses (20) are semicircular. 6. Box with lid, according to any one of the preceding claims, characterized in that the lid (15) incorporates gripping openings (21). 7. Box with lid, according to any one of the preceding claims, characterized in that the lid (15) incorporates aeration openings (22). 8. Box with lid, according to any one of the preceding claims, characterized in that the lid (15) incorporates longitudinal recesses (23) established in correspondence with the major edges of the lid (15).