Parcel box with a stowable and rollable storage door

Abstract

Parcel box with a stowable and rollable storage door, characterized in that it comprises: a box body; a box lid which is rotatably provided on the top of the box body and on which a coupling rod is rotatably provided, the coupling rod being connected to the other end of the box lid and being slidably provided inside the box body; first slots which are provided on both sides inside the box body, wherein a first storage door is slidably provided between the two first slots; second slots which are provided on both sides inside the box body, wherein the second slot is arranged below the first slot and a second storage door is slidably provided between the two second slots;a coupling structure, at least one set of which is arranged inside the box body and which connects one end of the coupling rod to the first bearing door and the second bearing door; wherein the box lid can be opened and closed by rotation, such that one end of the coupling rod connected to the box body is displaced, and the displacement of the coupling rod drives the first bearing door and the second bearing door by means of the coupling structure to change their respective positions on the first slot and the second slot simultaneously.

Description

TECHNICAL FIELDThe present application relates to the technical field of a parcel box, in particular a parcel box with a store door that can be stowed and rolled up.PRIOR ARTA parcel box is used as a device for delivering packages that are generally placed in a parcel box by a courier. The interior spaces of a conventional parcel box are usually connected to each other and therefore some parcel boxes are not sealed. This results in the packages in the package box being easily removed from others.For this reason, Publication No. CN219030370U, a parcel box provided with a stopper plate A so that when the cover plate is opened, the stopper plate A blocks at the upper end inside the box body, thereby preventing hands from being caught in the parcel box to take out packages. This improves the protective effect of the package. However, in such a structure, the stopper plate A requires a larger sector-shaped clearance when rotating. When a large number of articles are stored in the parcel box, resulting in a large vertical occupancy space for the articles, the stop plate cannot be rotated any further and the cover plate cannot be closed. Therefore, the solution to the above problem is the purpose of the present application.The above content is only for understanding the technical solution of the present application and does not provide any recognition that the above content is closest to the related art of the present application.CONTENT OF THE PRESENT INVENTIONBased on this, the present application provides a parcel box having a store door that can be stored and rolled up to solve one of the above-mentioned technical problems.The technical solution adopted by the present application to solve its technical problems is a parcel box having a storeable and rollable storage door, comprising: a box body; a box lid rotatably provided on the top of the box body and on which a coupling rod is rotatably provided, the coupling rod being connected to the other end of the box lid and being slidably provided inside the box body; first slits provided on both sides inside the box body, a first storage door being slidably provided between the two first slits; second slits provided on both sides inside the box body, the second slit being disposed below the first slit, and a second storage door being slidably provided between the two second slits; a coupling structure at least one set of which is disposed inside the box body and connects one end of the coupling rod to the first bearing door and the second bearing door; wherein the box lid can be opened and closed by rotation so that one end of the coupling rod connected to the box body is slid, and the sliding of the coupling rod drives the first bearing door and the second bearing door via the coupling structure to change their respective positions on the first slot and the second slot simultaneously.In some embodiments, the first bearing door includes a plurality of first door panels, wherein two of the first door panels are hingedly connected to each other, a first roller is provided at the hinge point of the first door panel, and the first bearing door is slidably provided in the first slot by the first roller.In some embodiments, the second bearing door includes a plurality of second door panels, wherein two of the second door panels are hingedly connected to each other, a second roller is provided at the hinge point of the second door panel, and the second bearing door is slidably provided in the first slot by the second roller.In some embodiments, the first slot and the second slot are each formed as a whole in an L-shape.In some embodiments, the coupling mechanism includes a sheave and a pull cable, wherein an end of the coupling rod connected to the box body is provided with a connecting portion, the pull cable is used to connect the pull cable to the ends of the first storage door and the second storage door.In some embodiments, a partition plate is provided inside the box body.The advantageous effects of the present application are as follows: in the present application, a coupling rod and a coupling mechanism are used to control the relative positions of the first storage door and the second storage door in the first slot and the second slot, and the first storage door and the second storage door according to the present application are each hinged so that they can be slid in the first slot and the second slot formed in an L-shape, whereby the first storage door and the second storage door do not occupy the space for articles in the box body.BRIEF DESCRIPTION OF THE DRAWINGSIn order to more clearly illustrate the technical solutions in the embodiments of the present application, the accompanying drawings used in the description of the embodiments will be briefly presented below, and it will be understood that the accompanying drawings in the following description represent only some of the embodiments of the present application, and further drawings corresponding to these accompanying drawings may be obtained without any need for any fatigue to those skilled in the art. FIG. 1 is a schematic diagram of the three-dimensional structure of the present application. FIG. 2 is a schematic side sectional view of an opened case lid of the present application. FIG. 3 is a schematic side sectional view of a closed box lid of the present application. FIG. 4 is a schematic illustration of structural assembly within the box body of the present application.List of reference numerals: 1, box body; 11, partition plate; 2, box lid; 3, coupling rod; 31, connecting portion; 4, first slot; 5, first storage door; 51, first door panel; 52, first pulley; 6, second slot; 7, second storage door; 71, second door panel; 72, second pulley; 8, coupling structure; 81, pull cable; 82, rope pulley.DETAILED DESCRIPTIONThe technical solutions in the embodiments of the present application will be clearly and fully described below in connection with the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments represent only a part of the embodiments of the present application and not all the embodiments. Starting from the exemplary embodiments in the present application, all further exemplary embodiments which are achieved by the person skilled in the art without any depletion work fall within the scope of protection of the present application. Moreover, the technical solutions between the different embodiments may be combined with each other, but this must be based on the fact that the skilled person is able to do so. When the combination of the technical solutions is conflicting or not feasible, it should be understood that this combination of the technical solutions does not exist and does not fall within the scope of the present application.In an embodiment of the present application, referring to FIGS. 1-4, a parcel box having a storeable and rollable storage door according to the present application substantially comprises: a box body 1; a box lid 2 rotatably provided on the top of the box body 1 and on which a coupling rod 3 is rotatably provided, the coupling rod 3 being connected to the other end of the box lid 2 and being slidably provided inside the box body 1; first slits 4 provided on both sides inside the box body 1, a first storage door 5 being slidably provided between the two first slits 4; second slits 6 provided on both sides inside the box body 1, the second slit 6 being disposed below the first slit 4 and a second support door 7 being slidably provided between the two second slits 6; a coupling structure 8 at least one set of which is disposed inside the box body 1 and which connects one end of the coupling rod 3 to the first support door 5 and the second support door 7; wherein the box lid 2 can be opened and closed by rotation so as to slide one end of the coupling rod 3 connected to the box body 1; and the sliding of the coupling rod 3 drives the first support door 5 and the second support door 7 via the coupling structure 8 to change their respective positions on the first slit 4 and the second slit 6 simultaneously.In particular, when the box lid 2 is closed, the first bearing door 5 between the first slots 4 is in a blocking state and the second bearing door 7 between the second slots 6 is in an open state; when the box lid 2 is open, the first bearing door 5 between the first slots 4 is in an open state and the second bearing door 7 between the second slots 6 is in a blocked state.When the box lid 2 is changed from a closed state to an open state, the coupling rod 3 drives the coupling structure 8 to move the first storage door 5 and the second storage door 7 so that the first storage door 5 moves between the first carriages 4 to an open state and the second storage door 7 moves between the second carriages 6 to a blocking state, and at this time, a package can be placed on the second storage door 7. When the box lid 2 is changed from an open state to a closed state, the first storage door 5 between the first slits 4 moves to a blocked state, and the second storage door 7 between the second slits 6 moves to an open state, and the package on the second storage door 7 then falls into the box body 1.Some preferred / improved exemplary embodiments based on the aforementioned exemplary embodiments will be discussed further below. Each of the following embodiments may be selected, or a plurality of embodiments may be selected in combination.Referring to FIGS. 2-3, the first storage door 5 includes a plurality of first door panels 51, two of the first door panels 51 are hinged together, a first roller 52 is provided at the hinge point of the first door panel 51, and the first storage door 5 is slidably provided in the first slot 4 by the first roller 52; the second storage door 7 includes a plurality of second door panels 71, two of the second door panels 71 are hinged together, a second roller 72 is provided at the hinge point of the second door panel 71, and the second storage door 7 is slidably provided in the first slot 4 by the second roller 72. This arrangement enables the first support door 5 and the second support door 7 to be moved within the slits with a specific shape to make the movement of the first support door 5 and the second support door 7 more flexible.Preferably, the first slot 4 and the second slot 6 are each formed in an L-shape as a whole, wherein the first slot 4 and the second slot 6, which are formed in an L-shape, can enter the box body and abut against the inner wall of the box body 1 when the first storage door 5 and the second storage door 7 are stored in the box body 1, so that the movement of the first storage door 5 and the second storage door 7 does not affect the storage area below.Specifically, the coupling mechanism includes a pulley 82 and a pull cable 81, an end of the coupling rod 3 connected to the box body 1 is provided with a connecting portion 31, the pull cable 81 is used to connect the pull cable 81 to the ends of the first storage door 5 and the second storage door 7, the pull cable 81 is used to connect between the first storage door 5, the second storage door 7, and the connecting portion 31, and the pulley 82 is used to change the direction of the load of the internal structure and optimize the arrangement of the pull cable 81 in the interior space.More specifically, a partition plate 11 is provided inside the box body 1, and the function of the partition plate 11 is to limit the total length of the first support door 5 and the second support door 7 and facilitate support inside the box body 1, and a longer partition plate 11 may impair the load capacity of the second support door 7.Various embodiments of the present application have been described in detail so far. In order not to obscure the concept of the present application, some details known in the art have not been described. The skilled person can understand from the above description how the technical solutions disclosed here can be realized.Finally, it should be noted that the above description is only preferred exemplary embodiments of the present application and the preceding exemplary embodiments are only for illustrating the technical solutions of the present application and do not restrict these. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that it is still possible to change the technical solutions recorded in the foregoing embodiments or equivalently replace some of the technical features included therein; these changes or substitutions do not lead to the essence of the corresponding technical solutions deviating from the spirit and scope of the technical solutions of the embodiments of the present application.References included in the specificationThis list of documents cited by the applicant has been produced in an automated manner and is only included for the better information of the reader. The list is not part of the German patent application or utility model application. The DPMA does not take any adhesion for any faults or omissions.Patent Literature citedCN 2190370U

[0003]

Claims

A parcel box having a storeable and rollable storage door, characterized by comprising: a box body; a box lid rotatably provided on the top surface of the box body and on which a coupling rod is rotatably provided, the coupling rod being connected to the other end of the box lid and being slidably provided inside the box body; first slits provided on both sides inside the box body, a first storage door being slidably provided between the two first slits; second slits provided on both sides inside the box body, the second slit being disposed below the first slit, and a second storage door being slidably provided between the two second slits; a coupling structure at least one set of which is disposed inside the box body and connects one end of the coupling rod to the first bearing door and the second bearing door; wherein the box lid can be opened and closed by rotation so that one end of the coupling rod connected to the box body is slid, and the sliding of the coupling rod drives the first bearing door and the second bearing door via the coupling structure to change their respective positions on the first slot and the second slot simultaneously.The parcel box with a storeable and rollable storage door according to claim 1, characterized in that the first storage door comprises a plurality of first door panels, two of the first door panels being hingedly connected to each other, a first reel is provided at the hinge point of the first door panel, and the first storage door is slidably provided in the first slot by the first reel.The parcel box with a storeable and rollable storage door according to claim 1, characterized in that the second storage door comprises a plurality of second door panels, two of the second door panels being hingedly connected to each other, a second roller is provided at the hinge point of the second door panel, and the second storage door is slidably provided in the first slot by the second roller.A parcel box with a store door that can be stowed and rolled up according to claim 1, characterised in that the first slot and the second slot are each formed as a whole in an L-shape.The parcel box with a storeable and rollable storage door according to claim 1, characterized in that the coupling mechanism comprises a rope pulley and a pull rope, wherein an end of the coupling rod connected to the box body is provided with a connecting portion, the pull rope is used to connect the pull rope to the ends of the first storage door and the second storage door.A parcel box with a store door which can be stowed and rolled up according to claim 1, characterised in that a separating plate is provided inside the box body.

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