Placing frame of express delivery flat car

Abstract

The utility model discloses an express delivery flat car placing frame which comprises a transportation tricycle. The cargo placing compartment is assembled on the rear side of the transportation tricycle and used for placing cargoes; the device is movably connected with the cargo placing carriage through the hinge, so that the carriage door body can be flexibly opened and closed. The storage rack device is mounted on the rear side of the compartment door body and comprises a mounting rail and a detachable first connecting rod, a second connecting rod is fixed to the outer surface of the first connecting rod, a rotating handle is mounted at the end of the second connecting rod, and fixing and dismounting of a storage rack are facilitated. A trolley plate body of the transportation flat car is connected with a carriage door through a second connecting rod and a rotating handle, a folding handle is installed on one side of the trolley plate body, and universal wheels are installed on the other side of the trolley plate body to facilitate moving and positioning. The clamping groove in the trolley plate body is used for detachably installing the second connecting rod, and rapid installation and disassembly of the flat car are achieved. Due to the design, the carriage door and the commodity shelf are more convenient to use, and meanwhile, the transportation flat car provides a flexible cargo carrying solution.

Description

Technical Field

[0001] The utility model relates to the technical field of express delivery, and more specifically, to a placement rack for an express delivery flatbed truck. Background Art

[0002] Express delivery is a key link in the modern logistics system. It involves the rapid and safe transportation of goods from the place of shipment to the destination through land, air and other means. Finally, the courier delivers the package to the recipient and completes the signature, ensuring the efficiency and reliability of the entire logistics process.

[0003] A search revealed an existing patent (publication number: CN213007795U) that discloses a lightweight, multifunctional logistics transport vehicle, relating to the vehicle manufacturing field. The vehicle comprises a metal frame, a floor panel, carbon fiber side walls, a membrane roof, a three-wheeled travel mechanism, rolling shutter side doors, and a folding canopy. The floor panel is fixedly connected to the metal frame, and the carbon fiber side walls are fixedly connected to both the floor panel and the metal frame. The membrane roof overlies the carbon fiber side walls, and rolling shutter side doors are mounted on the carbon fiber side walls. The rolling shutter side doors include a rolling shutter shaft fixed at the junction of the floor panel and the carbon fiber side walls, and curtain slats that cooperate with the rolling shutter shaft. When the curtain slats are extended outward from the vehicle body, they can be supported by brackets to form a storage platform. The folding canopy is located at the junction of the membrane roof and the carbon fiber side walls and, when extended, covers the storage platform. The vehicle has a lightweight body and a greater carrying capacity. When the rolling shutter side doors are extended outward, express parcels can be placed, facilitating cargo management.

[0004] The above device has problems when unloading: if the staff needs to carry a separate cart for transfer, this will take up internal space and reduce transportation efficiency; and if the cart is placed outside the vehicle, it is easy to fall due to bumps. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a placement rack for express delivery flatbed carts to solve the problems that when the above-mentioned device is unloading, the carrying cart takes up space, reduces efficiency, and is easy to fall off when placed outside the car.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a flatbed truck rack for express delivery, comprising: a transport tricycle; a cargo compartment mounted on the rear side of the transport tricycle, the cargo compartment being used for placing cargo; a compartment door mounted on the rear side of the cargo compartment, the compartment door being used to close the cargo compartment; a storage rack device mounted on the rear side of the compartment door, the storage rack device being used to fix the vehicle plate; a transport flatbed truck mounted on the storage rack device, the transport flatbed truck being used to transport cargo; a connection alarm mounted on the cargo compartment, the connection alarm being used to detect the falling of the vehicle plate; and an alarm device mounted on the transport tricycle, the alarm device being used to sound an alarm after the vehicle plate falls.

[0007] Preferably, the compartment door comprises: a hinge fixedly mounted on the rear side of the cargo compartment, a compartment door body fixedly mounted on the hinge, and the compartment door body is movably connected to the cargo compartment via the hinge.

[0008] Preferably, the storage rack device includes: a mounting track fixedly mounted on the rear side of the door body, a mounting hole being provided on the mounting track, a connecting rod 1 being detachably mounted on the inner side of the mounting track, a connecting rod 2 being fixedly mounted on the outer surface of the connecting rod 1, and a rotating handle being rotatably mounted on one end of the connecting rod 2.

[0009] Preferably, the transport flatbed truck includes: a vehicle plate main body that is detachably mounted on the rear side of the compartment door via a second connecting rod and a rotating handle, a folding handle being fixedly mounted on one side of the vehicle plate main body, and a universal wheel being fixedly mounted on the other side of the vehicle plate main body.

[0010] Preferably, the transport flatbed truck further comprises: a slot provided on the vehicle plate body, and the second connecting rod is detachably mounted in the slot.

[0011] Preferably, the connection alarm includes: a connection card block detachably mounted on the folding handle, a connection rope connected to one side of the connection card block, a detector fixedly mounted on one end of the connection rope, and the detector fixedly mounted on the cargo compartment.

[0012] Preferably, the alarm device includes: a single-chip microcomputer main control board fixedly mounted on the transport tricycle, the single-chip microcomputer main control board is electrically connected to the detector, and an alarm light is fixedly mounted on the single-chip microcomputer main control board.

[0013] Preferably, two groups of the mounting rails, the connecting rod 1 and the connecting rod 2 are provided, and the two groups of the mounting rails, the connecting rod 1 and the connecting rod 2 are symmetrically arranged behind the door body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is movably connected to the cargo compartment via hinges, so that the compartment door body can be flexibly opened and closed. The storage rack device is installed on the rear side of the compartment door body, including a mounting track and a detachable connecting rod 1. A connecting rod 2 is fixed to the outer surface of the connecting rod 1, and a rotating handle is provided at the end thereof for easy operation of fixing and removing the storage rack. The vehicle plate body of the transport flatbed truck is connected to the compartment door via the connecting rod 2 and the rotating handle. A folding handle is provided on one side of the vehicle plate body, and a universal wheel is provided on the other side for easy movement and positioning. The card slot on the vehicle plate body is used for detachably installing the connecting rod 2, so as to realize the rapid installation and removal of the flatbed truck. These designs make the use of the compartment door and the storage rack more convenient, and the transport flatbed truck provides a flexible cargo handling solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural diagram of the carriage door and storage rack device of the present utility model;

[0018] Figure 3 This is a schematic diagram of the transport flatbed truck and the connection alarm structure of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the alarm device of the present utility model.

[0020] [reference numerals]

[0021] 1. Transport tricycle; 2. Cargo compartment; 3. Compartment door; 4. Storage rack device; 5. Transport flatbed; 6. Connection alarm; 7. Alarm device; 301. Hinge; 302. Compartment door body; 401. Mounting track; 402. Mounting hole; 403. Connecting rod one; 404. Connecting rod two; 405. Turning handle; 501. Carriage body; 502. Folding handle; 503. Universal wheel; 504. Card slot; 601. Connecting card block; 602. Connecting rope; 603. Detector; 701. Single-chip microcomputer main control board; 702. Alarm light. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] The preferred embodiment of the express delivery flatbed truck placement rack provided by the present invention is as follows: Figures 1 to 4 As shown: it includes: a transport tricycle 1; a cargo compartment 2 installed on the rear side of the transport tricycle 1, the cargo compartment 2 is used to place cargo; a compartment door 3 installed on the rear side of the cargo compartment 2, the compartment door 3 is used to close the cargo compartment 2; a rack device 4 installed on the rear side of the compartment door 3, the rack device 4 is used to fix the vehicle plate; a transport flatbed trolley 5 installed on the rack device 4, the transport flatbed trolley 5 is used to transport cargo; a connection alarm 6 installed on the cargo compartment 2, the connection alarm 6 is used to detect the falling of the vehicle plate; an alarm device 7 installed on the transport tricycle 1, the alarm device 7 is used to sound an alarm after the trolley plate falls.

[0025] In this embodiment, the compartment door 3 includes: a hinge 301 fixedly mounted on the rear side of the cargo compartment 2 , a compartment door body 302 fixedly mounted on the hinge 301 , and the compartment door body 302 is movably connected to the cargo compartment 2 via the hinge 301 .

[0026] In this embodiment, the storage rack device 4 includes: a mounting track 401 fixedly mounted on the rear side of the door body 302, a mounting hole 402 is opened on the mounting track 401, a connecting rod 1 403 is detachably mounted on the inner side of the mounting track 401, a connecting rod 2 404 is fixedly mounted on the outer surface of the connecting rod 1 403, and a rotating handle 405 is rotatably mounted on one end of the connecting rod 2 404.

[0027] In this embodiment, the transport flatbed truck 5 includes: a vehicle plate body 501 that can be detachably mounted on the rear side of the vehicle door 3 through a connecting rod 2 404 and a rotating handle 405, a folding handle 502 is fixedly mounted on one side of the vehicle plate body 501, and a universal wheel 503 is fixedly mounted on the other side of the vehicle plate body 501.

[0028] In this embodiment, the transport flatbed truck 5 further includes a slot 504 provided on the truck body 501 , and the second connecting rod 404 is detachably mounted in the slot 504 .

[0029] The compartment door 3 is movably connected to the cargo compartment 2 via a hinge 301, allowing the compartment door body 302 to be flexibly opened and closed. The storage rack device 4 is installed on the rear side of the compartment door body 302, and includes a mounting rail 401 and a detachable connecting rod 1 403. A connecting rod 2 404 is fixed to the outer surface of the connecting rod 1 403, and a rotating handle 405 is installed at its end to facilitate the fixing and removal of the storage rack. The vehicle plate body 501 of the transport flatbed truck 5 is connected to the compartment door 3 via the connecting rod 2 404 and the rotating handle 405. A folding handle 502 is installed on one side of the vehicle plate body 501, and a universal wheel 503 is installed on the other side to facilitate movement and positioning. The card slot 504 on the vehicle plate body 501 is used to detachably install the connecting rod 2 404, thereby realizing the rapid installation and removal of the flatbed truck. These designs make the compartment door 3 and the storage rack more convenient to use, and the transport flatbed truck 5 provides a flexible cargo handling solution.

[0030] Example 2

[0031] On the basis of the first embodiment, the preferred embodiment of the express delivery flatbed truck placement rack provided by the present invention is as follows: Figures 1 to 4 As shown: the connection alarm 6 includes: a connection block 601 detachably mounted on the folding handle 502, a connection rope 602 is connected to one side of the connection block 601, a detector 603 is fixedly mounted on one end of the connection rope 602, and the detector 603 is fixedly mounted on the cargo compartment 2.

[0032] In this embodiment, the alarm device 7 includes: a single-chip microcomputer main control board 701 fixedly mounted on the transport tricycle 1, the single-chip microcomputer main control board 701 is electrically connected to the detector 603, and an alarm light 702 is fixedly mounted on the single-chip microcomputer main control board 701.

[0033] The express delivery flatbed truck rack features a connection alarm 6, consisting of a connection block 601 on the folding handle 502 and a connection rope 602. A detector 603 is attached to the end of the rope and is mounted on the delivery compartment 2 to detect abnormal movement. An alarm device 7, comprising a microcontroller mainboard 701 on the transport tricycle 1, is electrically connected to the detector 603 and equipped with an alarm light 702. If the detector 603 senses a falling flatbed, the microcontroller mainboard 701 activates the alarm light 702, sounding an alarm and enhancing safety during delivery.

[0034] In this embodiment, two groups of mounting rails 401 , connecting rod 1 403 , and connecting rod 2 404 are provided, and the two groups of mounting rails 401 , connecting rod 1 403 , and connecting rod 2 404 are symmetrically arranged behind the door body 302 .

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0036] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flatbed truck rack for express delivery, characterized in that: include: Transport tricycle (1); a cargo compartment (2) mounted on the rear side of the transport tricycle (1), the cargo compartment (2) being used for placing cargo; a compartment door (3) mounted on the rear side of the cargo compartment (2), the compartment door (3) being used to close the cargo compartment (2); A storage rack device (4) is mounted on the rear side of the compartment door (3), and the storage rack device (4) is used to fix the vehicle panel; a transport flatbed truck (5) mounted on the storage rack device (4), the transport flatbed truck (5) being used to transport goods; a connection alarm (6) mounted on the cargo compartment (2), the connection alarm (6) being used to detect the falling of the cargo plate; An alarm device (7) is mounted on the transport tricycle (1), and the alarm device (7) is used to sound an alarm after the trolley plate falls.

2. The express delivery flatbed truck placement rack according to claim 1, characterized in that: The carriage door (3) comprises: A hinge (301) is fixedly mounted on the rear side of the cargo compartment (2), a compartment door body (302) is fixedly mounted on the hinge (301), and the compartment door body (302) is movably connected to the cargo compartment (2) via the hinge (301).

3. The express delivery flatbed truck placement rack according to claim 2, characterized in that: The storage rack device (4) comprises: A mounting track (401) is fixedly mounted on the rear side of the door body (302), wherein a mounting hole (402) is provided on the mounting track (401), a connecting rod 1 (403) is detachably mounted on the inner side of the mounting track (401), a connecting rod 2 (404) is fixedly mounted on the outer surface of the connecting rod 1 (403), and a rotating handle (405) is rotatably mounted on one end of the connecting rod 2 (404).

4. The express delivery flatbed truck placement rack according to claim 3, characterized in that: The transport flatbed vehicle (5) comprises: A vehicle panel body (501) is detachably mounted on the rear side of the vehicle compartment door (3) via a second connecting rod (404) and a rotating handle (405); a folding handle (502) is fixedly mounted on one side of the vehicle panel body (501); and a universal wheel (503) is fixedly mounted on the other side of the vehicle panel body (501).

5. The express delivery flatbed truck placement rack according to claim 4, characterized in that: The transport flatbed vehicle (5) further comprises: A slot (504) is provided on the vehicle plate body (501), and the second connecting rod (404) is detachably mounted in the slot (504).

6. The express delivery flatbed truck placement rack according to claim 5, characterized in that: The connection alarm (6) comprises: A connecting block (601) is detachably mounted on the folding handle (502), one side of the connecting block (601) is connected to a connecting rope (602), one end of the connecting rope (602) is fixedly mounted with a detector (603), and the detector (603) is fixedly mounted on the cargo compartment (2).

7. The express delivery flatbed truck placement rack according to claim 6, characterized in that: The alarm device (7) comprises: A single-chip microcomputer main control board (701) is fixedly mounted on the transport tricycle (1), the single-chip microcomputer main control board (701) is electrically connected to the detector (603), and an alarm light (702) is fixedly mounted on the single-chip microcomputer main control board (701).

8. The express delivery flatbed truck placement rack according to claim 7, characterized in that: The mounting rail (401), connecting rod one (403), and connecting rod two (404) are provided in two groups, and the two groups of mounting rails (401), connecting rod one (403), and connecting rod two (404) are symmetrically arranged on the rear side of the door body (302).

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