NL2014164B1 - Lockable Container - Google Patents
Lockable Container Download PDFInfo
- Publication number
- NL2014164B1 NL2014164B1 NL2014164A NL2014164A NL2014164B1 NL 2014164 B1 NL2014164 B1 NL 2014164B1 NL 2014164 A NL2014164 A NL 2014164A NL 2014164 A NL2014164 A NL 2014164A NL 2014164 B1 NL2014164 B1 NL 2014164B1
- Authority
- NL
- Netherlands
- Prior art keywords
- plate
- container
- edge
- rib
- free end
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/10—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of polygonal cross-section and all parts being permanently connected to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
- B65D7/06—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes
Abstract
A container of block shape includes a closed volume between a bottom plate, a top plate, and first, second, third and fourth side plates. Each of the third and fourth side plates is diagonally divided from first to second edge into a top triangular plate and a bottom triangular plate. The first side plate, top plate and two top triangular plates form a first shell; the second side plate, bottom plate and two bottom triangular plates form a second shell . The first shell is hinged with the second shell. The diagonal edges of the first and second shells are equipped with first locking means. The free ends of the top plate and the second side plate are equipped with second locking means. The container is equipped with an actuator for operating the locking means in union, when the shells form a closed volume.
Description
Lockable Container
Field of the invention.
The present invention relates to a lockable container.
Background of the invention
Goods are typically delivered to a recipient in some package to protect the goods during the delivery process. Such a package typically comprises a box made out of disposable materials such as cardboard or other soft material and often some inlay inside the box in which the goods are placed.
After delivery, the package and inlay are removed and disposed of, leading to waste with an adverse effect on the environment.
Also, it is found that some packages only provide marginal protection to the goods to be delivered, resulting in damages to the goods. Additionally, this raises costs for replacement or repair of the goods.
Furthermore, since the package consists of a disposable material, the package can be easily opened by a third party, which increases a risk of theft of the goods.
Summary of the invention
It is an object of the invention to provide a container that overcomes or mitigates the disadvantages of the package from the prior art.
The object is achieved by a container of rectangular block shape comprising a closed volume between a bottom plate, a top plate, and between the bottom plate and top plate first, second, third and fourth side plates, a first edge between the bottom plate and the first side plate being hinged and a second edge diagonally opposite the first edge and being located between the top plate and the second side plate, the second side plate being perpendicularly opposite the first side plate, the top plate being arranged for releasably locking its free end on a free end of the second side plate at the second edge; the third and fourth side plates being arranged opposite each other and perpendicular on the first and second side plates; each of the third and fourth side plates being divided along a diagonal line from the first edge to the second edge into a top triangular plate portion and a bottom triangular plate portion, each having a diagonal side edge respectively, wherein the first side plate, the top plate and two top triangular plate portions form a first shell part; the second side plate, the floor plate and two bottom triangular plate portions form a second shell part; the first shell part being rotatively hinged at the first edge relative to the second shell part; first diagonal edges of the first shell part between the first edge of the bottom plate and the free end of the top plate and second diagonal edges of the second shell part between the first edge of the bottom plate and the free end of the second side plate are equipped with first interoperating locking means; the free end of the top plate and the free end of the second side plate are equipped with second interoperating locking means, and the container is equipped with an actuating element that is arranged for operating the first and second interoperating locking means in union, when in a closed state of the container, the first and second shell parts are positioned in the configuration of the closed volume.
Advantageously, the container according to the invention provides a shell in which the goods can be easily placed and which by the locking means at the free ends of the top plate and second side plate and along the diagonal side edges provides a relatively robust construction with resistance to external impacts thus reducing the risk of damages to the goods. Moreover, the invention has the advantage that the locking means can be operated in union by a single actuating device placed on the container body. The actuating device provides a movement of the first shell part relative to the second shell part that at the same time locks or unlocks the locking means at the free ends of top plate and second side edge and the locking means along the diagonal edges of the two shell parts. Locking or unlocking of the container is therefore easily operated.
According to an aspect of the invention, there is provided a container as described above, wherein each top triangular plate portion is a right-angled triangular plate connected on one plate portion’s edge to the first side plate and on another plate portion’s edge to the top plate with the right angle positioned at the edge between the first side plate and the top plate, and each bottom triangular plate portion is a right-angled triangular plate connected on one plate portion’s edge to the second side plate and on another plate portion’s edge to the bottom plate with the right angle positioned at the edge between the second side plate and the bottom plate.
According to an aspect of the invention, there is provided a container as described above, wherein in the closed state, the free end of the top plate is adjacent to the free end of the second side plate at the location of the second edge, and the first diagonal side edge is adjacent to the second diagonal side edge.
According to an aspect of the invention, there is provided a container as described above, wherein the first interoperating locking means comprise at the first side diagonal edge a plurality of spaced apart hook elements extending perpendicular from said edge, and comprise at the second side diagonal edge a plurality of spaced apart undercut openings, and in the closed state the hook elements are received in the undercut openings.
According to an aspect of the invention, there is provided a container as described above, wherein the first edge is provided with a hinge element that in the closed state of the container is arranged for sliding in a direction along the diagonal edges over a sliding distance, and wherein during locking of the container the hinge element slides toward the first edge and causes the first shell part to move with respect to the second shell part to obtain a locked position between the first and second shell parts.
According to an aspect of the invention, there is provided a container as described above, wherein the hook elements are arranged to move below the undercut portions of the openings and to lock the first diagonal side edge to the second diagonal side edge.
According to an aspect of the invention, there is provided a container as described above, wherein during unlocking of the container the hinge element slides away from the first edge and causes the hook elements to move away from the undercut portions.
According to an aspect of the invention, there is provided a container as described above, wherein in the closed state at the second edge the free end of the top plate overlaps the free end of the second side plate and during locking the free end of the top plate is moved toward the free end of the second side plate such that in the locked state, the free end of the top plate is connected to the free end of the second side plate by the second interoperating locking means.
According to an aspect of the invention, there is provided a container as described above, wherein the actuating element comprises a tensioning element for sliding the hinge element towards the first edge when in tensioned state.
According to an aspect of the invention, there is provided a container as described above, wherein the tensioning element is releasable.
According to an aspect of the invention, there is provided a container as described above, wherein the tensioning element comprises a resilient element for releasing the tensioning element from the tensioned state.
According to an aspect of the invention, there is provided a container as described above, wherein the container is collapsible with the first side plate and top plate in a first plane on top of a second plane formed by the bottom plate and the second side, and the top and bottom triangular plate portion collapsed in between the first and second planes.
According to an aspect of the invention, there is provided a container as described above, wherein each of the top and bottom triangular plate portions is provided with a folding line.
According to an aspect of the invention, there is provided a container as described above, wherein each folding line comprises a hinge element.
Advantageous embodiments are further defined by the dependent claims.
Brief description of drawings
Reference will now be made in detail to representative embodiments illustrated in the accompanying drawings. It should be understood that the following schematic drawings and descriptions are not intended to limit the embodiments to one preferred embodiment. To the contrary, it is intended to cover alternatives, modifications, and equivalents as can be included within the scope of the invention as defined by the appended claims.
Figure 1 shows a schematic perspective view of a container in accordance with an embodiment of the present invention;
Figure 2 shows a schematic perspective view of the container of Figure 1 in an opened state;
Figure 3 shows a schematic side view of the container in a closed unlocked state; Figure 4 shows a schematic side view of the container in a closed and locked state; Figure 5 shows a schematic cross-section of the container in the closed and locked state;
Figures 6a and 6b show a schematic cross-section of a portion of a container in accordance with an embodiment, and
Figure 7 shows a schematic perspective view of a container according to an embodiment of the invention.
Description of embodiments
Figure 1 shows a schematic perspective view of a container in accordance with an embodiment of the present invention.
The container 1 according to the invention has the shape of a substantially rectangular block. The container volume is defined by the walls of the container, and comprises a bottom plate (not shown), a top plate 5, and four side walls 6, 7, 8 (one side not visible).
On the two shorter sides (front and rear ends) of the container the first and second side plates 6, 8 are simple rectangular plates. On the longitudinal sides the third and fourth side plates are composite rectangular plates.
In two parallel longitudinal sides 7 of the container 1 a diagonal partition 10 is present in the wall 7. The diagonal partition runs from a bottom edge or first edge 11 at one side of the container to a top edge or second edge 12 at the perpendicularly opposite side of the container. The diagonal partition divides the wall 7 into two triangular side plates 7a, 7b.
In addition, the bottom edge 11 is provided with a hinge element 13 that allows the simple side plate or first plate 6 to rotate around the bottom edge with respect to the bottom plate.
Further, at the top edge 12 the free end of the top plate 5 and the free end of the second simple side plate or second side plate 8 are releasably coupled.
As a result, the construction of the container 1 has two shell parts A, B that can opened at the top edge 12 and pivoted with respect to each other by means of the hinge element 13, as will be explained below in more detail.
According to an embodiment, the top plate comprises a recess 15, which can hold an actuating device for operating a locking mechanism of the container as will be described in more detail with reference to Figures 6a, 6b.
Figure 2 shows a schematic perspective view of the container of Figure 1 in an opened state. In the opened state the first shell part A is rotated (arrow R) with respect to the hinge element 13 at the first edge of the bottom plate 4.
In the first shell part A, the top plate 5 is coupled to the first side plate 6 by means of the upper right-angle triangular plate portion 7a at the upper side of the container. In the second shell part B, the bottom plate 4 is coupled to the second side plate 8 by means of the lower right-angle triangular plate portion 7b at the lower side of the container.
In the opened state, the top plate 5 is oriented perpendicularly with respect to the bottom plate 4, and allows vertical access to the inner surface of the bottom plate of the container.
Figure 3 shows a schematic side view of the container in a closed unlocked state. According to an embodiment of the invention, the hinge element 13 is arranged as a hinge element axis with a rotation axis parallel to the longitudinal axis of the first edge 11 that are coupled by a guide slot 14 at each of the ends of the first edge. The guide slot 14 is configured to displace the hinge element axis 13 in transverse direction relative to the longitudinal axis of the first edge 11 and to rotate with respect to both the longitudinal axis of the first edge and the hinge element axis.
In the closed state when the diagonal side edge 10a of the upper triangular plate portion 7a is in contact with the diagonal side edge 10b of the lower triangular plate portion 7b, the guide slot 14 allows by means of rotation R1 and displacement D1 along the slot 14 the hinge element axis 13 to slide SI along the path of the coinciding diagonal side edges 10a, 10b relative to the longitudinal axis of the first edge.
In the unlocked state as shown in Figure 3, the free end 5a of the top plate 5 extends D2 over the free end 8a of the second side plate 8.
The free end 5a of the top plate 5 and the free end 8a of the second side plate 8 comprise interoperating locking means (not shown) that lock the free ends 5a, 8a in the closed and locked state.
Figure 4 shows a schematic side view of the container in closed and locked state. By a locking sliding movement S2 of the upper triangular plate portion 7a with respect to the lower triangular plate portion 7b in the direction of the first edge 11 the container 1 enters the locked state. During the locking and sliding movement S2 the guide slot 14 guides the hinge element axis 13 towards the first edge 11 in a manner that the first side plate 5 becomes positioned perpendicular above the first edge 11.
Also, due to the sliding movement S2, the free end 5a of the top plate 5 interlocks with the free end 8a of the second side plate 8 by the locking means (not shown).
The locking of the container is further illustrated with reference to Figures 6a and 6b.
In addition, the diagonal side edge 10a of the upper triangular plate portion 7a becomes interlocked with the diagonal side edge 10b of the lower triangular plate portion 7b, by means of the locking sliding movement S2. This will be described below in more detail with reference to Figure 5.
Figure 5 shows a schematic cross-section of the container in closed and locked state. The diagonal side edge 10a of the upper triangular plate portion 7a is interlocked with the diagonal side edge 10b of the lower triangular plate portion 7b by means of interoperating locking means. According to an embodiment, the interoperating locking means function by locking hook elements 20 into undercut openings 21. To this end, the diagonal side edge 10a of the upper triangular plate portion 7a comprises a plurality of hook elements 20 that extend perpendicular from the diagonal side edge within the plane of the upper triangular plate portion 7a. The hook elements 20 are spaced apart at regular distances from each other. The hook elements are arranged with their respective opening in the direction of the locking sliding movement S2.
The diagonal side edge 10b of the lower triangular plate portion 7b comprises a plurality of undercut openings 21. In the closed state of the container 1 when the diagonal side edge 10b of the lower triangular plate portion 7b faces the diagonal side edge 10a of the upper triangular plate portion 7a, the positions of the undercut openings 21 on the diagonal side edge 10b correspond with the positions of the hook elements 20, such that the hook elements 20 can enter the openings 21.
When the hook elements 20 are positioned in the openings 21, the locking sliding movement S2 causes the hook elements 20 to move partially under the surface 22 next to the undercut openings. As a result the upper triangular plate portion 7a is locked to the lower triangular plate portion 7b.
Additionally, the upper triangular plate portion 7b and the lower triangular plate portion 7a each comprise a folding hinge 24; 25 that extend from the right angle of the respective triangular portion to its associated diagonal side edgelOa; 10b. This will be described below in more detail with reference to Figure 7.
Figures 6a and 6b show schematic cross-sections of a portion of a container in accordance with an embodiment. In the embodiment, the container 1 comprises a tensioning element 27 that is coupled between the hinge element axis 13 and the first edge 11 for displacing the hinge element axis 13 towards the first edge 11 when the container 1 is in the closed and unlocked state.
The tensioning element 27 can be embodied as a cord element with an inner cable 28 and an outer cable shell 29. The inner cable 28 is arranged in the outer cable shell 29 and is movable in its longitudinal direction.
An end 30 of the inner cable 28 is in connection with the first edge 11. The outer cable shell 29 is in connection with the hinge element axis 13.
When in the unlocked state (see Figure 6a) the inner cable 28 is tensioned, the first edge 11 and the hinge element axis 13are displaced S2 towards each other until the distance is minimized and the first side plate 5 is perpendicular above the first edge 11 (see Figure 6b).
By the displacement actuated by the tensioning element the upper triangular plate portion 7a slides relative to the lower triangular plate portion 7b along in the diagonal side edge 10b, 10a in direction S2, which causes the movement of the hook elements 20 into the locked position in the undercut openings 21, and the interlocking of the free ends of the top plate 5 and the second side plate 8.
According to an embodiment, the tensioning element 25 is coupled to an actuating device (not shown) that can strain or relax the cord element 27 to create or relieve the tension in the inner cable 28 such as a rotating lock. In a further embodiment, the actuating device is mounted on the container, for example on the top plate in recess 15.
Additionally, in a further embodiment, the tensioning element 27 comprises an internal resilient element 31 such as a spring element that is arranged for elastic compression when the inner cable is tensioned. The compressed resilient element resets the position of the inner cable 28 with respect to the outer cable shell 29, when the tensioning element 27 is released.
Figure 7 shows a schematic perspective view of a container according to an embodiment of the invention. Accordingly, the container 1 is collapsible when empty. The first side plate 6 and the bottom plate 4 connected by the hinge element and first edge 13,11 and guide slot 14 form a first layer LI of the collapsed container while the top plate 5 and the second side plate 8 from a second layer L2 on top of the first layer LI. Each triangular plate portion 7a, 7b is folded over its respective folding hinge 24; 25 and along its edges that are coupled to the top plate 5 and first side plate 6or to the bottom plate 4 and the second side plate 8. The folding direction of each triangular plate portion is towards the interior of the container, such that the triangular plate portions 7a, 7b are folded inbetween the first layer LI and the second layer L2 of the collapsed container 1. By collapsing the empty container, the occupied volume of the container is significantly reduced during storage and/or transport in for example a lorry or delivery van.
The invention has been described with reference to the preferred embodiment. Obvious modifications and alterations will occur to others upon reading and understanding the preceding detailed description. It is intended that the invention be construed as including all such modifications and alterations insofar as they are within the scope as defined by the appended claims.
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2014164A NL2014164B1 (en) | 2015-01-20 | 2015-01-20 | Lockable Container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2014164A NL2014164B1 (en) | 2015-01-20 | 2015-01-20 | Lockable Container |
Publications (2)
Publication Number | Publication Date |
---|---|
NL2014164A NL2014164A (en) | 2016-09-27 |
NL2014164B1 true NL2014164B1 (en) | 2017-01-09 |
Family
ID=52596579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2014164A NL2014164B1 (en) | 2015-01-20 | 2015-01-20 | Lockable Container |
Country Status (1)
Country | Link |
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NL (1) | NL2014164B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003619A (en) * | 1959-09-14 | 1961-10-10 | Albert S Samuels | Jewelers ring case and display device |
FR2432284A1 (en) * | 1978-07-31 | 1980-02-29 | Jacomo France | DISPLAY BOX, ESPECIALLY FOR A LUXURY ITEM |
US8215485B2 (en) * | 2008-02-27 | 2012-07-10 | Pwp Industries | Display and storage container |
-
2015
- 2015-01-20 NL NL2014164A patent/NL2014164B1/en active
Also Published As
Publication number | Publication date |
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NL2014164A (en) | 2016-09-27 |
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