Interlayer linkage mechanism of package box

Abstract

The utility model discloses an interlayer linkage mechanism of a parcel box, which comprises a box body used for accommodating letters and parcels, the box body comprises a letter layer, a parcel delivery layer and a parcel taking layer, the inner side of the parcel delivery layer is rotatably provided with a storage plate, and the parcel delivery layer and the parcel taking layer are communicated up and down; the letter door is rotationally arranged at the opening of the letter layer, a key hole used for opening and closing is formed in one side of the letter door, and a letter drop is formed in the center area of the letter door; the parcel delivery door is rotationally arranged at the opening of the parcel delivery layer, a handle is installed on one side of the parcel delivery door, a storage rack is installed on the other side of the parcel delivery door, and the storage rack is connected with the storage plate through a connecting rod; the pick-up door is rotationally arranged at the opening of the pick-up layer, and a key hole and a handle which are used for opening and closing are arranged on one side of the pick-up door.

Description

Technical Field

[0001] The present application relates to the technical field of mailboxes, and in particular to a compartment linkage mechanism of a parcel box. Background Art

[0002] Mailboxes, as a means of transporting letters and parcels, mainly include two types: tipping type and flap type. Tipping type mailboxes generally use gears to flip, which requires high precision in parts manufacturing and assembly, is more difficult to install, and has high production costs. Flap type mailboxes have a large gap between the flap and the mailbox during the opening and closing process, have poor anti-theft performance, and are prone to letter and parcel theft.

[0003] Based on this, there is an intelligent mailbox proposed in announcement number CN214072848U, in which the upper box door and the upper delivery box are connected by a connecting rod. During the opening and closing process of the upper box door, the upper delivery box can be flipped over, thereby transferring the objects in the upper delivery box to the interior of the lower box, effectively enhancing the anti-theft performance. However, the independently rotating upper delivery box is prone to aging of the rotating shaft under the influence of its own weight and the package, which reduces its service life. At the same time, the smaller upper delivery box requires multiple insertions when a large number of packages need to be loaded, reducing work efficiency.

[0004] The above content is only used to assist in understanding the technical solution of this application, and does not mean that the above content is the closest prior art to this application. Summary of the Invention

[0005] Based on this, the present application provides a compartment linkage mechanism for a parcel box to solve one of the above technical problems.

[0006] The technical solution adopted by the present application to solve its technical problem is to include: a box body for accommodating letters and parcels, including a letter layer, a parcel delivery layer, and a pickup layer, wherein a storage plate is rotatably provided on the inner side of the parcel delivery layer, and the parcel delivery layer and the pickup layer are connected up and down; a letter door, rotatably provided at the opening of the letter layer, a keyhole for opening and closing is provided on one side of the letter door, and a letter delivery port is provided in the central area; a parcel delivery door, rotatably provided at the opening of the parcel delivery layer, a handle is installed on one side, and a storage rack is installed on the other side, the storage rack and the storage plate are connected by a connecting rod; a pickup door, rotatably provided at the opening of the pickup layer, a keyhole and a handle for opening and closing are provided on one side of the pickup door; when the parcel delivery door is opened, the storage plate will contact the storage rack under the action of the connecting rod and form a temporary storage space, and when the parcel delivery door is closed, the storage plate will naturally droop without the pull of the connecting rod.

[0007] In some embodiments, a baffle is installed on the storage rack.

[0008] In some embodiments, a storage platform is provided on the top of the box.

[0009] In some embodiments, a letter insertion cover is rotatably provided on the letter insertion port.

[0010] In some embodiments, the storage rack forms a V-shape with the package delivery door when the package delivery door is opened.

[0011] In some embodiments, the length of the shelf is greater than the height of the package delivery door.

[0012] The beneficial effect of the present application is that when the parcel delivery layer of the present application is opened, the shelf installed on one side of the cabinet door drives the connecting rod to form a V-shaped storage platform between the shelf and the storage plate. The V-shaped storage platform has a larger capacity than a flat storage platform, and the amount of delivery at one time is greatly increased, which effectively improves work efficiency. At the same time, during delivery, the weight is borne separately by the shelf and the storage plate, which reduces the pressure on the rotating shaft and increases the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0015] Figure 2 It is a side sectional schematic diagram of the parcel delivery door of the present application when it is closed.

[0016] Figure 3 It is a side sectional schematic diagram of the package delivery door of the present application with the door opened.

[0017] Explanation of the accompanying numbers: 1. Box body; 11. Letter layer; 12. Parcel delivery layer; 121. Storage board; 13. Collection layer; 14. Storage platform; 2. Letter door; 21. Letter slot; 22. Letter cover; 3. Parcel delivery door; 31. Storage rack; 311. Baffle; 4. Collection door; 5. Connecting rod; 6. Keyhole; 7. Handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection of this application.

[0019] In the examples of this application, please refer to Figure 1-3 As shown, the present application provides a compartment linkage mechanism for a parcel box, which mainly includes: a box body 1, which is used to accommodate letters and parcels, including a letter layer 11, a parcel delivery layer 12, and a pickup layer 13, wherein a storage plate 121 is rotatably provided on the inner side of the parcel delivery layer 12, and the parcel delivery layer 12 and the pickup layer 13 are vertically connected; a letter door 2, which is rotatably provided at the opening of the letter layer 11, and a keyhole 6 for opening and closing is provided on one side of the letter door 2 and a letter delivery port 21 is provided in the center area; a parcel delivery door 3, which is rotatably provided on the parcel delivery layer 12 At the opening of the parcel delivery layer 13, a handle 7 is installed on one side and a storage rack 31 is installed on the other side. The storage rack 31 is connected to the storage plate 121 by a connecting rod 5; the pickup door 4 is rotatably arranged at the opening of the pickup layer 13, and a keyhole 6 and a handle 7 for opening and closing are provided on one side of the pickup door 4; when the package delivery door 3 is opened, the storage plate 121 will contact the storage rack 31 under the action of the connecting rod 5 and form a temporary storage space. When the package delivery door 3 is closed, the storage plate 121 loses the pull of the connecting rod 5 and naturally droops.

[0020] Specifically, when a letter needs to be delivered, the letter is put into the letter delivery port 21 and the letter door 2 is opened through the keyhole 6 to take out the letter.

[0021] More specifically, when a parcel needs to be delivered, the parcel delivery door 3 is pulled outward, and the shelf 31 on one side of the parcel delivery door 3 drives the connecting rod 5 to pull the delivery plate, causing the delivery plate to rotate toward the shelf 31 until the connecting rod 5 between the shelf 31 and the storage plate 121 reaches its limit. At this time, the parcel is placed in, and then the parcel delivery door 3 is closed. The shelf 31 and the storage plate 121 return to a parallel state, and the parcel falls naturally. The parcel can be taken out by opening the retrieval door 4 through the keyhole 6.

[0022] Some preferred / improved embodiments based on the above embodiments will be described below. Any one of the following embodiments may be selected, or multiple embodiments may be selected and combined.

[0023] Preferably, because the rack 31 needs to maintain a certain distance from the box body 1 so that the package delivery door 3 can rotate normally, a gap will be generated between the rack 31 and the box body 1, and these gaps are easy to get stuck with some smaller packages. Therefore, a baffle 311 is installed on the rack 31.

[0024] Preferably, in order to facilitate the delivery of multiple letters at the same time and to confirm the delivery, a storage platform 14 is provided on the top of the box 1 , and the user can place most items on the storage platform 14 for easy verification of delivery.

[0025] Preferably, in order to prevent rainwater from seeping into the letter slot 21 and wetting the letter, a letter slot cover 22 is rotatably provided on the letter slot 21 .

[0026] Reference Figure 3 As shown, the rack 31 is V-shaped between the rack 31 and the parcel delivery door 3 when the parcel delivery door 3 is opened. This arrangement effectively increases the delivery space and facilitates the delivery of more parcels at the same time.

[0027] Specifically, the length of the shelf 31 is greater than the height of the parcel delivery door 3. In this way, when the parcel delivery door 3 is opened, one end of the shelf 31 can form a storage space with the storage plate 121, otherwise a certain gap will appear.

[0028] Thus far, various embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details well known in the art have not been described. Based on the above description, those skilled in the art will fully understand how to implement the technical solutions disclosed herein.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present application, and the aforementioned embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. The interlayer linkage mechanism of the parcel box is characterized by: include: The box is used to accommodate letters and parcels, including a letter layer, a parcel delivery layer, and a pickup layer. A storage plate is rotatably provided on the inner side of the parcel delivery layer, and the parcel delivery layer and the pickup layer are connected vertically; A letter door is rotatably arranged at the opening of the letter layer, wherein a keyhole for opening and closing is provided on one side of the letter door and a letter insertion slot is provided in the center area; A parcel delivery door is rotatably arranged at the opening of the parcel delivery layer, with a handle installed on one side and a shelf installed on the other side, and the shelf is connected to the shelf through a connecting rod; A pickup door is rotatably arranged at the opening of the pickup layer, and a keyhole and a handle for opening and closing are provided on one side of the pickup door; When the parcel delivery door is opened, the storage plate will contact the storage rack under the action of the connecting rod and form a temporary storage space. When the parcel delivery door is closed, the storage plate will naturally droop without the pull of the connecting rod.

2. The interlayer linkage mechanism of the parcel box according to claim 1, characterized in that: A baffle is installed on the storage rack.

3. The interlayer linkage mechanism of the parcel box according to claim 1, characterized in that: A storage platform is provided on the top of the box.

4. The interlayer linkage mechanism of the parcel box according to claim 1, characterized in that: A letter insertion cover is rotatably provided on the letter insertion opening.

5. The interlayer linkage mechanism of the parcel box according to claim 1, characterized in that: When the package delivery door is opened, the storage rack forms a V shape with the storage rack.

6. The interlayer linkage mechanism of the parcel box according to claim 1, characterized in that: The length of the storage rack is greater than the height of the package delivery door.

Images