Express transportation device with protection function

Abstract

The invention relates to an express transportation device with a protection function, and belongs to the technical field of express transportation, the express transportation device comprises a movable bottom plate, a plurality of shock absorbers are fixedly mounted at the top of the movable bottom plate, a transportation bottom plate is fixedly mounted at the tops of the shock absorbers, and four protection side plates are fixedly mounted at the top of the transportation bottom plate; a high-position anti-inclination assembly is arranged on one side of each of the four protective side plates, and each high-position anti-inclination assembly comprises a mounting sleeve fixedly mounted on one side of the corresponding protective side plate. According to the express transportation device with the protection function, by fixedly installing a sleeve on the outer side of a protection side plate and slidably installing a protection vertical rod in the sleeve, when an express stack is higher than the protection side plate, an adjusting sleeve is rotated, so that a limiting block is aligned with a sliding groove, the protection vertical rod is pulled out upwards, the adjusting sleeve is rotated again, and the limiting block is clamped into a limiting groove; the height of the protective vertical rods is fixed, so that the side faces of the express are supported by the protective vertical rods, and the express is prevented from toppling over.

Description

Technical Field

[0001] The present invention relates to the technical field of express transportation, and in particular to an express transportation device with a protective function. Background Art

[0002] Express delivery devices are crucial equipment used in logistics and transportation systems to improve delivery efficiency and ensure cargo safety. They come in a variety of types and play a key role in express sorting, transportation, and storage. Express delivery carts are commonly used auxiliary tools in express delivery. They are compact, easy to use, and can effectively reduce handling burdens and improve express delivery efficiency.

[0003] The utility model patent with announcement number CN212423175U discloses an express transportation device with protective function, including a trolley floor and a carriage; the upper end of the trolley floor is fixedly connected to the carriage, and long through grooves are opened inside the left and right sides of the carriage, and support plates are fixedly connected to the upper ends of the left and right sides, and a lifting mechanism is provided inside the long through groove, and a protective mechanism is provided on the lifting mechanism. A pull rope mechanism is provided on the left and right ends of the carriage, and the pull rope mechanism cooperates with the protective mechanism; the protective mechanism blocks the upper port of the carriage, effectively preventing express delivery from falling out of the carriage when there are a lot of goods, and protective cotton strips are provided to protect the goods to prevent the goods from being deformed by pressure and affecting the quality of the goods; the lifting mechanism drives the protective mechanism to move up and down, which is convenient for moving the protective mechanism according to the amount of goods in the carriage, so that the protective mechanism can effectively press the goods in the carriage to prevent the goods from colliding with each other and causing damage.

[0004] However, when there are many express parcels and the stacks are high, the express transport device does not have proper protection for the sides of the express parcels. As a result, when the ground is uneven and vibrates during transportation, the parcels are easily overturned, causing the parcels to fall and be damaged. Therefore, an express transport device with a protective function is proposed to solve the above problems. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides an express transportation device with protective function, which has the advantages of adjusting the height of side protection according to the express stacking height and preventing the express from tipping over, thereby solving the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A courier transport device with a protective function comprises a movable bottom plate, a plurality of shock absorbers are fixedly mounted on the top of the movable bottom plate, a transport bottom plate is fixedly mounted on the top of the shock absorbers, four protective side plates are fixedly mounted on the top of the transport bottom plate, and a high-position anti-tilt assembly is provided on one side of each of the four protective side plates; The high-position anti-tilt assembly includes a mounting sleeve fixedly mounted on one side of the protective side plate, a protective upright rod is slidably mounted inside the mounting sleeve, and an adjustment sleeve is rotatably mounted on the top of the mounting sleeve; A slider is fixedly installed on the bottom end of the protective pole, a sliding groove is opened on the surface of the protective pole, a plurality of limiting grooves are opened on the surface of the protective pole, and a limiting block adapted to the sliding groove and the limiting groove is fixedly installed on the inner side wall of the adjusting sleeve.

[0007] Furthermore, a protective top plate is hingedly connected to the top of the protective upright pole on one side, and a protective airbag is fixedly installed on the bottom of the protective top plate.

[0008] Furthermore, a charging air pump is fixedly installed on the top of the protective top plate, and the output end of the charging air pump is connected to the protective airbag.

[0009] Furthermore, an inflation button is fixedly installed on the top of the charging air pump, and a charging port is opened on one side of the charging air pump.

[0010] Furthermore, a mounting side plate is fixedly installed on the top of the protective top plate, a limiting end plate is fixedly installed on the top of the protective vertical pole, and a limiting bolt is threadedly installed on one side of the mounting side plate.

[0011] Furthermore, the limiting bolt is passed through one side of the limiting end plate, and a through hole that is compatible with the limiting end plate is opened on the top of the protective top plate.

[0012] Furthermore, a buffer lining is fixedly installed inside the transport base plate and the protective side plate, and moving wheels are rotatably installed at the four corners of the bottom of the movable base plate through wheel frames.

[0013] Furthermore, a mounting frame is fixedly installed on the top of the movable base plate, and a handle is fixedly installed on the top of the mounting frame.

[0014] Compared with the prior art, the present invention provides a courier transport device with a protective function, which has the following beneficial effects: 1. The express transport device with protective function fixes a sleeve on the outside of the protective side plate, and slides a protective pole inside the sleeve. When the express stack is higher than the protective side plate, the adjusting sleeve is rotated to align the limit block with the slide groove, and the protective pole is pulled out upward. The adjusting sleeve is rotated again to make the limit block fit into the limit groove, and the height of the protective pole is fixed, so that the side of the express is supported by the protective pole to prevent the express from tipping over. This solves the problem of common express transport devices that when there are many express packages and the stacking is high, there is no appropriate protection for the side of the express package, so that when the ground is uneven and vibrates during transportation, the express package is easy to tip over, causing the express package to fall and be damaged.

[0015] 2. The express delivery transport device with protective function hinges a protective top plate on the top of the protective vertical pole on one side. After palletizing is completed, the protective top plate is rotated to the top of the express. The charging air pump is turned on by the inflation button, and gas is added to the protective airbag to make the protective airbag contact with the top of the express, flexibly squeezing the top of the express to better fix the express. At the same time, the express is cushioned by the shock absorber and the buffer lining to prevent the express from being subjected to large vibrations during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front cross-sectional view of the structure of a courier transport device with protective function proposed by the present invention; Figure 2 This is a side sectional view of the structure of a courier transport device with protective function proposed by the present invention; Figure 3 This is a side sectional view of a protective top plate of a courier transport device with protective function proposed by the present invention; Figure 4 This is a three-dimensional diagram of the protective pole and adjustment sleeve of the express transportation device with protective function proposed by the present invention.

[0017] In the figure: 1. Moving base plate; 2. Shock absorber; 3. Transport base plate; 4. Protective side plate; 5. Mounting sleeve; 6. Protective vertical pole; 61. Slider; 62. Slide groove; 63. Limiting groove; 7. Adjusting sleeve; 71. Limiting block; 8. Protective top plate; 81. Through hole; 9. Protective airbag; 10. Charging air pump; 11. Inflation button; 12. Charging port; 13. Mounting side plate; 14. Limiting end plate; 15. Limiting bolt; 16. Buffer lining; 17. Moving wheel; 18. Mounting frame; 19. Handle. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0019] See also Figures 1 to 4 In this embodiment, an express transport device with a protective function includes a mobile base plate 1, a plurality of shock absorbers 2 are fixedly installed on the top of the mobile base plate 1, a transport base plate 3 is fixedly installed on the top of the shock absorber 2, and four protective side plates 4 are fixedly installed on the top of the transport base plate 3. A high-position anti-tilt component is provided on one side of the four protective side plates 4.

[0020] Among them, the high-position anti-tilt assembly includes a mounting sleeve 5 fixedly mounted on one side of the protective side plate 4, a protective vertical pole 6 is slidably mounted inside the mounting sleeve 5, and an adjustment sleeve 7 is rotatably mounted on the top of the mounting sleeve 5.

[0021] Secondly, a slider 61 is fixedly mounted on the bottom end of the protective upright 6. A sliding groove 62 and a plurality of limiting grooves 63 are formed on the surface of the protective upright 6. A limiting block 71 is fixedly mounted on the inner sidewall of the adjustment sleeve 7, which is compatible with the sliding groove 62 and the limiting groove 63. When the limiting block 71 inside the adjustment sleeve 7 engages with the limiting groove 63, the protective upright 6 is locked and the height of the protective upright 6 is fixed. When the limiting block 71 inside the adjustment sleeve 7 is aligned with the sliding groove 62, the height of the protective upright 6 can be adjusted up and down.

[0022] Specifically, the express is placed inside the protective side plate 4. When the express stack is higher than the protective side plate 4, the sleeve 7 is adjusted so that the limit block 71 is aligned with the slide groove 62, and the protective vertical rod 6 is pulled upward. The adjusting sleeve 7 is then rotated back so that the limit block 71 is stuck in the limit groove 63, and the height of the protective vertical rod 6 is fixed, so that the protective vertical rod 6 supports the side of the express to prevent the express from falling over.

[0023] See also Figures 1 to 3 In this embodiment, a protective top plate 8 is hinged to the top of one side of the protective upright pole 6, and a protective airbag 9 is fixedly installed at the bottom of the protective top plate 8.

[0024] Among them, a charging air pump 10 is fixedly installed on the top of the protective top plate 8, and the output end of the charging air pump 10 is connected to the protective airbag 9.

[0025] Secondly, an inflation button 11 is fixedly installed on the top of the charging air pump 10, and a charging port 12 is opened on one side of the charging air pump 10. After the express is stacked, the protective top plate 8 is rotated to the top of the express, and the charging air pump 10 is turned on by the inflation button 11, so that the protective airbag 9 expands, flexibly squeezing the top of the express, squeezing the express downward, making the express stacking more secure.

[0026] At the same time, a mounting side plate 13 is fixedly installed on the top of the protective top plate 8, a limiting end plate 14 is fixedly installed on the top of the protective vertical pole 6, and a limiting bolt 15 is threadedly installed on one side of the mounting side plate 13.

[0027] The limiting bolt 15 is provided on one side of the limiting end plate 14, and the top of the protective top plate 8 is provided with a through hole 81 adapted to the limiting end plate 14. When the protective top plate 8 is rotated to the top of the express delivery, the limiting bolt 15 is tightened so that the limiting bolt 15 passes through the limiting end plate 14, fixing the angle of the protective top plate 8 and preventing the protective top plate 8 from rotating.

[0028] See also Figure 1 and Figure 2 In this embodiment, a buffer lining 16 is fixedly installed inside the transport base plate 3 and the protective side plate 4, and moving wheels 17 are rotatably installed at the four corners of the bottom of the movable base plate 1 through wheel frames.

[0029] A mounting bracket 18 is fixedly mounted on the top of the movable base plate 1 , and a handle 19 is fixedly mounted on the top of the mounting bracket 18 .

[0030] The working principle of the above embodiment is: the express is placed inside the protective side plate 4. When the express stack is higher than the protective side plate 4, the limit block 71 is aligned with the slide groove 62 by adjusting the sleeve 7, and the protective vertical rod 6 is pulled out upward. Then, the adjusting sleeve 7 is rotated back so that the limit block 71 is stuck in the limit groove 63, and the height of the protective vertical rod 6 is fixed, so that the protective vertical rod 6 supports the side of the express.

[0031] The installation, connection, or configuration methods disclosed in this embodiment are all common mechanical connection methods and may be implemented as long as they can achieve their beneficial effects. Furthermore, the electrical components in this embodiment are all electrically connected to a main controller and a power supply. The main controller can be a conventional, known device such as a computer that performs a control function. Those skilled in the art can control the electrical components through simple programming. Existing, disclosed electrical connection technologies are also common knowledge in the art. Therefore, the specific structural components and operating principles thereof will not be elaborated upon in this embodiment.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A courier transport device with protective function, comprising a movable bottom plate (1), characterized in that: A plurality of shock absorbers (2) are fixedly mounted on the top of the movable base plate (1), a transport base plate (3) is fixedly mounted on the top of the shock absorber (2), four protective side plates (4) are fixedly mounted on the top of the transport base plate (3), and a high-position anti-tilt assembly is provided on one side of each of the four protective side plates (4); The high-position anti-tilt assembly comprises a mounting sleeve (5) fixedly mounted on one side of the protective side plate (4), a protective upright pole (6) being slidably mounted inside the mounting sleeve (5), and an adjusting sleeve (7) being rotatably mounted on the top of the mounting sleeve (5); A slider (61) is fixedly mounted on the bottom end of the protective upright pole (6), a sliding groove (62) is provided on the surface of the protective upright pole (6), a plurality of limiting grooves (63) are provided on the surface of the protective upright pole (6), and a limiting block (71) adapted to the sliding groove (62) and the limiting groove (63) is fixedly mounted on the inner side wall of the adjusting sleeve (7).

2. The express delivery device with protective function according to claim 1, characterized in that: A protective top plate (8) is hingedly connected to the top of the protective upright pole (6) on one side, and a protective airbag (9) is fixedly installed on the bottom of the protective top plate (8).

3. The express delivery device with protective function according to claim 2, characterized in that: A charging air pump (10) is fixedly mounted on the top of the protective top plate (8), and an output end of the charging air pump (10) is connected to the protective airbag (9).

4. The express delivery device with protective function according to claim 3, characterized in that: A charging button (11) is fixedly mounted on the top of the charging air pump (10), and a charging port (12) is provided on one side of the charging air pump (10).

5. The express delivery device with protective function according to claim 4, characterized in that: The top of the protective top plate (8) is fixedly mounted with a mounting side plate (13), the top of the protective upright pole (6) is fixedly mounted with a limiting end plate (14), and one side of the mounting side plate (13) is threadedly mounted with a limiting bolt (15).

6. The express delivery device with protective function according to claim 5, characterized in that: The limiting bolt (15) is passed through one side of the limiting end plate (14), and a through hole (81) adapted to the limiting end plate (14) is provided on the top of the protective top plate (8).

7. The express delivery device with protective function according to claim 1, characterized in that: A buffer lining (16) is fixedly installed inside the transport base plate (3) and the protective side plate (4), and moving wheels (17) are rotatably installed at the four corners of the bottom of the movable base plate (1) through wheel frames.

8. The express delivery device with protective function according to claim 1, characterized in that: A mounting frame (18) is fixedly mounted on the top of the movable base plate (1), and a handle (19) is fixedly mounted on the top of the mounting frame (18).

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