Vehicle lower luggage compartment adaptive to rural passenger and goods mail fusion development

Abstract

The utility model discloses a lower luggage compartment of a vehicle adapted to the fused development of villages and goods and posts, which belongs to the technical field of vehicle luggage compartments and comprises a passenger car, a compartment body is arranged on the lower portion of the passenger car, a plurality of storage areas are arranged in an inner cavity of the compartment body, and two small parcel storage mechanisms are arranged in an inner cavity of one storage area. According to the storage device, the upper fixing plate and the lower fixing plate are installed on the two sides of the inner cavity of the storage area respectively, after goods are stacked, the upper fixing belt is hung between the lower fixing plate and the upper fixing plate, and the side portions of the goods are limited and fixed through the fixing belt; in addition, a lead screw and a moving seat are matched to drive a limiting rod to make contact with one end of the goods, the other end of the goods abuts against the inner wall of the storage area, and therefore the function of fixing the goods is achieved, and the problem that due to the complex rural road conditions, the goods are difficult to stably place in the cabin is solved; and the practicability of the lower luggage compartment of the vehicle matched with the rural passenger and mail fusion development is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle luggage compartments, and more specifically, to a luggage compartment at the bottom of a vehicle suitable for the integrated development of rural passenger, freight and mail. Background Art

[0002] Passenger transport, logistics and postal services are characterized by wide coverage and deep reach, and are vital infrastructure and public services in rural areas. In recent years, the utilization rate of passenger station facilities has decreased due to changes in travel habits and demand. At the same time, as the growth rate of online shopping in rural areas continues to be faster than that in urban areas, new models such as live streaming have driven the flow of agricultural products into cities, and the demand for delivery in rural areas has also increased day by day, which has put forward higher requirements for express logistics service capabilities. In this context, the coordinated use of resources in rural passenger transport, freight logistics, postal express and other fields to promote the integrated development of passenger, freight and postal services will not only help improve the utilization rate of resources in related fields, but also better meet the passenger and freight flow needs in rural areas. In order to innovate the integrated development model of rural passenger, freight and postal services according to local conditions, rural passenger transport vehicles have been promoted to transport mail and express mail, develop freight shuttles, and expand "rural passenger, freight and postal services +". At present, most of the vehicles on passenger, freight and postal routes in various places have been upgraded with the lower luggage compartment based on existing buses. However, due to the complex road conditions in rural areas, if there are no special fastening facilities, the goods placed in the lower luggage compartment of the vehicle are prone to sliding and collision, which may damage or even break the goods. In addition, rural express logistics has the characteristics of a wide range of categories and multiple specifications. Some small-volume goods are not easy to fix, which also brings new challenges to the quality and safety of goods transportation. For this reason, we proposed a rural passenger, freight and mail integrated development that is suitable for the lower luggage compartment of the vehicle. Utility Model Content

[0003] In view of the problems mentioned in the above background technology, the purpose of the utility model is to provide a lower luggage compartment of a vehicle suitable for the integrated development of rural passenger, freight and mail.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A luggage compartment at the bottom of a vehicle adapted for the integrated development of passenger, freight and mail in rural areas comprises a bus, wherein a cabin body is provided at the bottom of the bus, and a plurality of storage areas are provided in the inner cavity of the cabin body, wherein the inner cavity of one of the storage areas is provided with two small parcel storage mechanisms, a plurality of limiting mechanisms are provided at the top of the inner cavity of the storage area, lower fixing plates are fixedly installed on both sides of the inner cavity of the storage area, upper fixing plates are fixedly installed on both sides of the inner cavity of the storage area, a plurality of lower hooks are fixedly connected to the side surface of the lower fixing plate, a plurality of upper hooks are fixedly connected to the side surface of the upper fixing plate, a fixing belt is provided between the upper hook and the lower hook, a hook ring is fixedly connected to both ends of the fixing belt, and two hook rings are respectively sleeved on the upper hook and the lower hook.

[0006] As a preferred solution of the present utility model, the limiting mechanism includes a mounting plate fixedly installed on the top surface of the inner cavity of the storage area. Two support seats are fixedly connected to the bottom surface of the mounting plate. A lead screw is rotatably connected between the two support seats. A moving seat is threadedly sleeved on the outer side of the lead screw. A limiting rod is fixedly connected to the bottom surface of the moving seat. The bottom end of the limiting rod is in contact with the bottom surface of the inner cavity of the storage area. A brake motor is fixedly installed on the outer side of one of the support seats. The output shaft of the brake motor is connected to the end of the lead screw. A sliding rod is fixedly sleeved between the two support seats. The sliding rod is movably sleeved with the moving seat.

[0007] As a preferred solution of the present utility model, the small package storage mechanism includes a plastic box placed at the bottom of the inner cavity of the storage area and a plurality of electric push rods fixedly installed on the top of the inner cavity of the storage area. Handles are respectively fixedly connected to both sides of the plastic box. The output end of the electric push rod is fixedly connected with a fixed cover. The fixed cover is sleeved on the outer side of the top end of the plastic box. The inner side surface of the fixed cover is in contact with the outer side of the top end of the plastic box.

[0008] As a preferred solution of the present utility model, a plurality of cabin doors are respectively hinged on both sides of the inner cavity of the cabin. A rubber fixing cylinder is arranged on the inner side of the cabin door. A dry powder fire extinguisher is sleeved on the rubber fixing cylinder.

[0009] As a preferred solution of the present utility model, a plurality of smoke sensors are fixedly installed on the top surface of the inner cavity of the cabin, a plurality of temperature sensors are fixedly installed on the top surface of the inner cavity of the cabin, a plurality of control buttons are fixedly installed on the top surface of the inner cavity of the cabin, and a plurality of lighting lamps are fixedly installed on the top of the inner cavity of the cabin.

[0010] As a preferred solution of the present utility model, a second warning sign board is arranged on the inner wall of the cabin, and a first warning sign board is arranged at the bottom of the inner cavity of the cabin.

[0011] The advantages of the present utility model are as follows:

[0012] (1) In the present utility model, by respectively installing a fixed plate and a lower fixed plate on both sides of the inner cavity of the storage area, after the goods are palletized, a fixed belt is hung between the lower fixed plate and the upper fixed plate, and the side part of the goods is limited and fixed by the fixed belt. In addition, the cooperation of the lead screw and the moving seat drives the limiting rod to contact one end of the goods, and the other end of the goods abuts against the inner wall of the storage area, thereby realizing the function of fixing the goods, avoiding the problem that the goods are difficult to be stably placed in the cabin due to the complex rural road conditions, and improving the practicability of the lower luggage compartment of the rural passenger-cargo-mail integrated development adapted vehicle.

[0013] (2) In the present utility model, through the combined use of a plastic box, an electric push rod, and a fixed cover, goods with a relatively small volume are placed inside the plastic box, and the plastic box is placed in the inner cavity of the storage area. The electric push rod is used to drive the fixed cover to move downward and cover the top of the plastic box, and the electric push rod and the fixed cover are used to fix the plastic box, preventing the position of the plastic box from moving, ensuring the transportation quality of goods with a relatively small volume, and improving the practicality of the lower luggage compartment of the rural passenger-cargo-mail integrated development adaptation vehicle. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is an internal schematic diagram of the storage area of the present utility model;

[0016] Figure 3 It is an installation schematic diagram of the smoke sensor of the present utility model;

[0017] Figure 4 It is a structural schematic diagram of the lower fixing plate and the upper fixing plate of the present utility model;

[0018] Figure 5 It is a structural schematic diagram of the hatch of the present utility model;

[0019] Figure 6 It is a structural schematic diagram of the plastic box of the present utility model;

[0020] Figure 7 It is a structural schematic diagram of the limiting mechanism of the present utility model.

[0021] Explanation of the reference numerals in the figures:

[0022] 1, passenger car; 2, cabin; 3, storage area; 4, small package storage mechanism; 5, limiting mechanism; 6, lower fixing plate; 7, upper fixing plate; 8, upper hook; 9, lower hook; 10, fixing belt; 11, hook and loop; 12, mounting plate; 13, support seat; 14, screw rod; 15, moving seat; 16, limiting rod; 17, brake motor; 18, sliding rod; 19, plastic box; 20, electric push rod; 21, fixed cover; 22, handle; 23, hatch; 24, rubber fixing cylinder; 25, dry powder fire extinguisher; 26, smoke sensor; 27, temperature sensor; 28, control button; 29, lighting lamp; 30, second warning sign board; 31, first warning sign board. Detailed Embodiment

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Embodiment:

[0027] Please refer to Figures 1-7 , a lower luggage compartment of an adapted vehicle for the integrated development of rural passenger, freight and postal services, including a passenger car 1. A cabin 2 is arranged below the passenger car 1. A plurality of storage areas 3 are arranged in the inner cavity of the cabin 2. Two small package storage mechanisms 4 are arranged in the inner cavity of one of the storage areas 3. A plurality of limiting mechanisms 5 are arranged at the top of the inner cavity of the storage area 3. Lower fixing plates 6 are respectively fixedly installed on both sides of the inner cavity of the storage area 3. Upper fixing plates 7 are respectively fixedly installed on both sides of the inner cavity of the storage area 3. A plurality of lower hooks 9 are fixedly connected to the side surface of the lower fixing plate 6. A plurality of upper hooks 8 are fixedly connected to the side surface of the upper fixing plate 7. A fixing belt 10 is arranged between the upper hook 8 and the lower hook 9. Hook rings 11 are respectively fixedly connected to both ends of the fixing belt 10. The two hook rings 11 are respectively sheathed on the upper hook 8 and the lower hook 9.

[0028] In this embodiment, the inner wall of the cabin 2 is made of non-metallic material, and its flame retardant performance meets the relevant requirements of GB-38262 and JT / T-1095. The inner cavity of the cabin 2 is provided with a main frame 1, and the inner cavity of the cabin 2 is divided into multiple storage areas 3 by the main frame, while ensuring the integrity of the frame of the entire passenger car 1. Screws are sleeved on both the lower fixing plate 6 and the upper fixing plate 7, and the lower fixing plate 6 and the upper fixing plate 7 are installed on the inner wall of the storage area 3 through the screws, so that this structure can be installed on the existing passenger vehicles to fix the goods.

[0029] Specifically, please refer to Figure 1 , Figure 3 and Figure 7 , the limiting mechanism 5 includes a mounting plate 12 fixedly installed on the top surface of the inner cavity of the storage area 3. Two support seats 13 are fixedly connected to the bottom surface of the mounting plate 12. A lead screw 14 is rotatably connected between the two support seats 13. A moving seat 15 is threadedly sleeved on the outer side of the lead screw 14. A limiting rod 16 is fixedly connected to the bottom surface of the moving seat 15. The bottom end of the limiting rod 16 is in contact with the bottom surface of the inner cavity of the storage area 3. A brake motor 17 is fixedly installed on the outer side of one support seat 13. The output shaft of the brake motor 17 is connected to the end of the lead screw 14. A sliding rod 18 is fixedly sleeved between the two support seats 13, and the sliding rod 18 is movably sleeved with the moving seat 15.

[0030] In this embodiment, the position of the limiting rod 16 is adapted to the distance between the two upper hooks 8 and the two lower hooks 9. When the limiting rod 16 does not squeeze and fix the goods, the limiting rod 16 is located inside between the two upper hooks 8 or the two lower hooks 9. In addition, the strength of the moving seat 15 and the limiting rod 16 is enhanced by the movable sleeve between the sliding rod 18 and the moving seat 15. At the same time, the bottom surface of the limiting rod 16 is in contact with the bottom surface of the inner cavity of the storage area 3, effectively avoiding the inclination of the limiting rod 16 and ensuring the effect of the limiting rod 16 pushing and limiting the goods. Screws are sleeved on the mounting plate 12, and the limiting mechanism 5 is installed on the top of the inner cavity of the storage area 3 through the screws, so that this structure can be installed on the existing passenger vehicles to fix the goods.

[0031] Specifically, please refer to Figures 1 to 5 , the small package storage mechanism 4 includes a plastic box 19 placed at the bottom of the inner cavity of the storage area 3 and multiple electric push rods 20 fixedly installed on the top of the inner cavity of the storage area 3. Handles 22 are fixedly connected to both sides of the plastic box 19. The output end of the electric push rod 20 is fixedly connected with a fixed cover 21. The fixed cover 21 is sleeved on the outer side of the top end of the plastic box 19, and the inner side surface of the fixed cover 21 is in contact with the outer side of the top end of the plastic box 19.

[0032] In this embodiment, the plastic box 19 is lifted and transported by the handle 22, the plastic box 19 is used to store goods with smaller volume, and the cooperation of the electric push rod 20 and the fixed cover 21 is used to block the top of the plastic box 19 and fix the plastic box 19 at the same time.

[0033] Specifically, please refer to Figure 1 and Figure 5 , on both sides of the inner cavity of the cabin body 2, a plurality of cabin doors 23 are respectively hinged. A rubber fixing cylinder 24 is arranged on the inner side of the cabin door 23, and a dry powder fire extinguisher 25 is sleeved on the rubber fixing cylinder 24.

[0034] In this embodiment, the rubber fixing cylinder 24 is made of soft rubber material, and the dry powder fire extinguisher 25 is press-fitted into the inner side of the rubber fixing cylinder 24. When a fire breaks out in the cabin body 2, the dry powder fire extinguisher 25 can be taken down to extinguish the fire in time. When the presence of the dry powder fire extinguisher 25 affects the opening and closing of the cabin door 23, the dry powder fire extinguisher 25 can be taken down from the rubber fixing cylinder 24 and installed on the rubber fixing cylinder 24 of other cabin doors 23 that will not affect the goods, so as to avoid the dry powder fire extinguisher 25 from squeezing the goods in the storage area 3. In addition, a door switch sensor is arranged on the cabin door 23. The sensor can detect the state of the cabin door 23 and trigger an alarm when the cabin door 23 is not correctly closed. This is the prior art and will not be elaborated here. In addition, a pneumatic rod can be installed between the cabin door 23 and the passenger car 1 to ensure that the cabin door 23 can automatically bounce up after being opened. This is also the prior art and will not be elaborated here.

[0035] Specifically, please refer to Figure 3 , on the top surface of the inner cavity of the cabin body 2, a plurality of smoke sensors 26 are fixedly installed, a plurality of temperature sensors 27 are fixedly installed on the top surface of the inner cavity of the cabin body 2, a plurality of control buttons 28 are fixedly installed on the top surface of the inner cavity of the cabin body 2, and a plurality of lighting lamps 29 are fixedly installed on the top of the inner cavity of the cabin body 2.

[0036] In this embodiment, the smoke sensor 26 and the temperature sensor 27 are respectively connected to the control system of the driver's cab of the passenger car 1 through wires. When the smoke sensor 26 detects smoke in the cabin body 2, it alarms. When the temperature sensor 27 detects that the temperature in the cabin body 2 is too high, it also alarms. In addition, the brake motor 17, the lighting lamp 29 and the electric push rod 20 are controlled by the control button 28, and the lighting lamp 29 provides lighting for the cabin body 2.

[0037] Specifically, please refer to Figure 1 , a second warning sign board 30 is arranged on the inner wall of the cabin body 2, and a first warning sign board 31 is arranged at the bottom of the inner cavity of the cabin body 2.

[0038] In this embodiment, a sign prohibiting the carriage of inflammable and explosive items is provided on the first warning sign board 31, and the sign complies with the provisions of GB-30678. On the second warning sign board 30, the maximum allowable load mass of the luggage compartment is marked in Chinese and Arabic numerals with a height greater than or equal to 100 mm. The maximum allowable load mass is verified according to the formula M = S × H × K, where:

[0039] M: The maximum allowable load mass of the in-vehicle item storage area and the luggage compartment, unit: kg;

[0040] S: The area of the in-vehicle item storage area and the luggage compartment, unit: m 2 ;

[0041] H: The net height of the in-vehicle item storage area and the luggage compartment, unit: m;

[0042] K: The allowable luggage mass per unit volume, unit: 100 kg / m 3 .

[0043] Working principle: During use, first classify according to the volume of the goods. Place the small-volume goods that are not easy to stabilize into the plastic box 19. During transportation, place the plastic box 19 under the fixed cover 21 in the storage area 3. Start the electric push rod 20 to drive the fixed cover 21 to move down and cover the top of the plastic box 19, and use the fixed cover 21 to fix the plastic box 19 in the inner cavity of the storage area 3 to prevent the plastic box 19 from sliding or shaking when the passenger car 1 is running. Then stack the goods with similar lengths from bottom to top in the inner cavity of the storage area 3. After stacking, install the fixed belts 10 on both sides of the goods, so that the hook rings 11 above the fixed belts 10 are hung on the upper hooks 8, and the hook rings 11 below the fixed belts 10 are hung on the lower hooks 9. Install the fixed belts 10 on the upper fixing plates 7 and the lower fixing plates 6 on both sides of the inner cavity of the storage area 3 respectively, and use the cross-shaped fixed belts 10 to fix and limit both sides of the goods. Then start the brake motor 17 to drive the screw rod 14 to rotate, and drive the moving seat 15 and the limiting rod 16 to move through the threaded cooperation between the screw rod 14 and the moving seat 15, so that the limiting rod 16 moves to contact one end of the goods, and the other end of the goods abuts against the inner wall of the storage area 3, thereby fixing the goods in the front and back directions. Finally, fix and place the goods with similar volumes again in the side of the stacked goods in the inner cavity of the storage area 3 according to the above steps. Place them in this way from the middle of the inner cavity of the storage area 3 to both sides in turn, and that's it.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A luggage compartment at the bottom of a vehicle adapted for the integrated development of rural passenger, freight and mail transport, comprising a passenger vehicle (1), characterized in that: The passenger car (1) is provided with a cabin (2) at the bottom, and the inner cavity of the cabin (2) is provided with a plurality of storage areas (3), wherein the inner cavity of one of the storage areas (3) is provided with two small package storage mechanisms (4), and the top of the inner cavity of the storage area (3) is provided with a plurality of limit mechanisms (5), and lower fixing plates (6) are fixedly installed on both sides of the inner cavity of the storage area (3), and upper fixing plates (7) are fixedly installed on both sides of the inner cavity of the storage area (3), and a plurality of lower hooks (9) are fixedly connected to the side of the lower fixing plate (6), and a plurality of upper hooks (8) are fixedly connected to the side of the upper fixing plate (7), and a fixing belt (10) is provided between the upper hook (8) and the lower hook (9), and hook rings (11) are fixedly connected to the two ends of the fixing belt (10), and the two hook rings (11) are respectively sleeved on the upper hook (8) and the lower hook (9).

2. According to claim 1, the lower luggage compartment of a rural passenger, freight and mail integrated development adaptation vehicle is characterized by: The limiting mechanism (5) comprises a mounting plate (12) fixedly mounted on the top surface of the inner cavity of the storage area (3); the bottom surface of the mounting plate (12) is fixedly connected to two support seats (13); a screw rod (14) is rotatably connected between the two support seats (13); the outer side of the screw rod (14) is threadedly sleeved with a moving seat (15); the bottom surface of the moving seat (15) is fixedly connected to a limiting rod (16); the bottom end of the limiting rod (16) is in contact with the bottom surface of the inner cavity of the storage area (3); a brake motor (17) is fixedly mounted on the outer side of one of the support seats (13); the output shaft of the brake motor (17) is connected to the end of the screw rod (14); a sliding rod (18) is fixedly sleeved between the two support seats (13); and the sliding rod (18) and the moving seat (15) are movably sleeved.

3. The lower luggage compartment of a rural passenger, freight and mail integrated development adaptation vehicle according to claim 1 is characterized by: The small parcel storage mechanism (4) comprises a plastic box (19) placed at the bottom of the inner cavity of the storage area (3) and a plurality of electric push rods (20) fixedly mounted at the top of the inner cavity of the storage area (3), handles (22) being fixedly connected to both sides of the plastic box (19), and a fixed cover (21) being fixedly connected to the output end of the electric push rod (20), the fixed cover (21) being sleeved on the outer side of the top of the plastic box (19), and the inner side surface of the fixed cover (21) being in contact with the outer side of the top of the plastic box (19).

4. According to claim 1, the lower luggage compartment of a rural passenger, freight and mail integrated development adaptation vehicle is characterized by: A plurality of doors (23) are hingedly connected to both sides of the inner cavity of the cabin body (2), a rubber fixing cylinder (24) is provided on the inner side of the door (23), and a dry powder fire extinguisher (25) is sleeved on the rubber fixing cylinder (24).

5. The lower luggage compartment of a rural passenger, freight and mail integrated development adaptation vehicle according to claim 1 is characterized by: A plurality of smoke sensors (26) are fixedly mounted on the top surface of the inner cavity of the cabin body (2), a plurality of temperature sensors (27) are fixedly mounted on the top surface of the inner cavity of the cabin body (2), a plurality of control buttons (28) are fixedly mounted on the top surface of the inner cavity of the cabin body (2), and a plurality of lighting lamps (29) are fixedly mounted on the top of the inner cavity of the cabin body (2).

6. The lower luggage compartment of a rural passenger, freight and mail integrated development adaptation vehicle according to claim 1 is characterized by: The inner wall of the cabin (2) is provided with a second warning sign plate (30), and the bottom of the inner cavity of the cabin (2) is provided with a first warning sign plate (31).

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