Wingspan container

By designing hydraulic rod-driven spreading doors and sealing components in the wingspan container, the problem of dust and rainwater entering during transportation is solved, achieving higher sealing and transportation safety.

CN223031892UActive Publication Date: 2025-06-27TONGCHENG LOGISTICS EQUIP (YANGZHOU) CO LTD
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Patent Information

Application Number
CN202422005102.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-19
Publication Date
2025-06-27
Estimated Expiration
2034-08-19

AI Technical Summary

Technical Problem

During transportation, the existing wingspan folding box causes dust and rainwater to enter due to the gap between the side wing plate and the box, affecting the sealed storage of the goods.

Method used

A wingspan container is designed, using hydraulic rods to drive the spreading wing door to flip upwards, and components such as sealing blocks, springs and gaskets are used in the sealing assembly to seal the gap between the spreading wing door and the box to improve sealing.

Benefits of technology

Through the design of the sealing assembly, the sealing property of the box in the closed state is improved, the cargo is prevented from being damp, and the wing door is prevented from shaking through the electromagnet, which improves transportation safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

According to the technical scheme, the wingspan container is characterized in that the wingspan container comprises a container body, wingspan doors are installed on the two sides of the container body in a hinged mode, hydraulic rods are installed in the container body in a hinged mode, hinged frames are fixedly installed on the inner bottom faces of the wingspan doors, and telescopic shafts of the hydraulic rods are hinged to the hinged frames; the sealing assembly is arranged on one side of the wing door and used for sealing a gap between the wing door and the box body, by arranging a sealing block, when the wing door is not opened or closed, the sealing block is used for sealing the gap between the wing door and the box body, and when the wing door needs to be opened, in the rotating process of the wing door, the sealing block is pressed into the telescopic groove in an abutting mode; at the moment, the spring is in a compressed state, and after the wing door is closed again, the spring bounces to drive the sealing block to seal the gap again, so that the sealing performance of the box body in the closed state is improved, and goods in the box body are prevented from being moist.
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Description

Technical Field

[0001] The utility model relates to the technical field of containers, and particularly relates to a wingspan container. Background Art

[0002] The carriage of a wingspan vehicle is an improvement of an ordinary carriage, which has wing plates, hydraulic devices, fasteners, etc. The upper ends of the wing plates are hinged to the top of the carriage, and the hydraulic devices are also installed on the top of the carriage. The wing plates on both sides of the carriage can be opened or closed through the hydraulic devices, and the lower ends of the wing plates are reinforced through the fasteners, which greatly facilitates the loading and unloading of goods and makes the wingspan vehicle a very popular transportation tool for modern logistics enterprises.

[0003] According to the Chinese patent with the application number: CN202322454690.5, a wingspan folding box is disclosed, including a base folding box body. At the middle positions of both ends inside the folding box body, there are box doors. On both sides of both ends inside the side wing plates, support rods are hingedly installed. Inside the support rods, threaded support rods are movably arranged, and at the bottom ends of the threaded support rods, support feet are installed. At one ends of the support rods, limit snap rings are arranged, and one ends of the limit snap rings are fixed to one end of the top plate. Through components such as limit snap rings, threaded support rods, support feet, and support rods arranged on both sides of the folding box, after the side wing plates on both sides of the folding box are unfolded, the set support rods can be rotated to form the required length through the adjustment of the support feet and the threaded support rods, and then the unfolded side wing plates are supported, making the opening and use of the side wing plates more stable. When not in use, they can also be conveniently stored and unfolded at any time when needed, greatly increasing the convenience of use.

[0004] Currently, there are still some deficiencies in a wingspan folding box. For example, in order to be able to open and close, there will be a flipping gap between the side wing plates and the box body. When the container is in transit, dust or rainwater is likely to enter the container through the gap, which is not conducive to the sealed storage of goods. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a wingspan container, which solves the problem that in order to be able to open and close, there will be a flipping gap between the side wing plates and the box body. When the container is in transit, dust or rainwater is likely to enter the container through the gap, which is not conducive to the sealed storage of goods.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A wingspan container, comprising: a box body, with wing doors hingedly installed on both sides of the box body, a hydraulic rod hingedly installed inside the box body, a hinge bracket fixedly installed on the inner bottom surface of the wing door, and the telescopic shaft of the hydraulic rod being hingedly connected to the hinge bracket; a sealing assembly, which is arranged on one side of the wing door and is used to seal the gap between the wing door and the box body.

[0008] By adopting the above technical solution, by setting the hydraulic rod, when loading and unloading goods in the box body, the staff opens the hydraulic rod, and the hydraulic rod drives the wing door to flip upwards and open, thus facilitating the staff to carry and place the goods.

[0009] Preferably, the sealing assembly includes: two telescopic grooves, which are respectively opened on both sides of the wing door, a telescopic block is movably installed inside the telescopic groove, a limiting block is fixedly installed on one side of the telescopic block, a sealing block is fixedly installed on the other side of the telescopic block, and several springs are fixedly installed on one side inside the telescopic groove.

[0010] By adopting the above technical solution, by setting the sealing block, when the wing door is in the non-opening and closing state, the sealing block is used to seal the gap between the wing door and the box body. When the wing door needs to be opened, during the rotation of the wing door, the sealing block is pressed into the telescopic groove, and at this time the spring is in a compressed state. When the wing door is closed again, the spring bounces, driving the sealing block to seal the gap again, thereby improving the sealing performance of the box body in the closed state and preventing the goods in the box body from getting damp.

[0011] Preferably, a sealing gasket is fixedly adhered to the bottom surface of the wing door.

[0012] By adopting the above technical solution, by setting the sealing gasket, it is used to seal the gap between the wing door and the bottom of the box body and improve the sealing performance.

[0013] Preferably, an installation opening is opened on the bottom surface of the wing door, an iron block is fixedly installed on the inner top surface of the installation opening, and an electromagnet is embedded in the inner bottom surface of the box body, and the electromagnet adsorbs the iron block.

[0014] By adopting the above technical solution, by setting the electromagnet, when the wing door is closed, the electromagnet is powered on, and the iron block at the bottom of the wing door is adsorbed by the electromagnet to prevent the wing door from shaking during transportation.

[0015] Preferably, several reflective strips are fixedly adhered to one side of the wing door.

[0016] By adopting the above technical solution, by setting the reflective strips, when transporting at night, through the reflective strips, it is beneficial for other vehicles to see the larger box body and improve the safety of transportation.

[0017] Preferably, two sealing frames are fixedly installed on the top surface of the wing door.

[0018] By adopting the above technical solution, by setting the sealing frame, when the wing door is in the closed state, the sealing frame covers the gap between the wing door and the box body, improving the sealing performance of the box body.

[0019] In summary, the present utility model mainly has the following beneficial effects:

[0020] By setting the sealing block, when the wing door is in the non-opening and closing state, the sealing block is used to seal the gap between the wing door and the box body. When the wing door needs to be opened, during the rotation process of the wing door, the sealing block is pressed into the telescopic groove, and at this time the spring is in a compressed state. When the wing door is closed again, the spring bounces, driving the sealing block to re-seal the gap, thereby improving the sealing performance of the box body in the closed state and preventing the goods in the box body from getting wet.

[0021] By setting the electromagnet, when the wing door is closed, the electromagnet is energized, and the iron block at the bottom of the wing door is adsorbed by the electromagnet to prevent the wing door from shaking during transportation. Description of the Drawings

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a structural schematic diagram of the wing door of the present utility model;

[0024] Figure 3 is a split structural schematic diagram of the sealing block of the present utility model.

[0025] Reference numerals: 1, box body; 2, wing door; 3, hydraulic rod; 4, hinge frame; 5, telescopic groove; 6, limit block; 7, telescopic block; 8, spring; 9, sealing block; 10, sealing gasket; 11, mounting opening; 12, iron block; 13, electromagnet; 14, sealing frame; 15, reflective strip. Detailed Embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Refer to Figure 1 、 Figure 2 and Figure 3, a wing-span container, comprising: a box body 1, with wing doors 2 hingedly installed on both sides of the box body 1, a hydraulic rod 3 hingedly installed inside the box body 1, a hinge frame 4 fixedly installed on the inner bottom surface of the wing door 2, and the telescopic shaft of the hydraulic rod 3 being hinged to the hinge frame 4; a sealing assembly, which is arranged on one side of the wing door 2 and is used to seal the gap between the wing door 2 and the box body 1. By setting the hydraulic rod 3, when loading and unloading goods in the box body 1, the staff opens the hydraulic rod 3, and the hydraulic rod 3 drives the wing door 2 to turn upwards and open, thus facilitating the staff to carry and place the goods. The sealing assembly includes: two telescopic grooves 5, which are respectively opened on both sides of the wing door 2. A telescopic block 7 is movably installed inside the telescopic groove 5. A limiting block 6 is fixedly installed on one side of the telescopic block 7, and a sealing block 9 is fixedly installed on the other side of the telescopic block 7. A number of springs 8 are fixedly installed on one side inside the telescopic groove 5. By setting the sealing block 9, when the wing door 2 is in the non-opening and closing state, the sealing block 9 is used to seal the gap between the wing door 2 and the box body 1. When the wing door 2 needs to be opened, during the rotation of the wing door 2, the sealing block 9 is pressed into the telescopic groove 5, and at this time the spring 8 is in a compressed state. When the wing door 2 is closed again, the spring 8 bounces, driving the sealing block 9 to seal the gap again, thereby improving the sealing performance of the box body 1 in the closed state and preventing the goods in the box body 1 from getting damp.

[0028] Reference Figure 1 , Figure 2 , a sealing gasket 10 is fixedly adhered to the bottom surface of the wing door 2. By setting the sealing gasket 10, it is used to seal the gap between the wing door 2 and the bottom of the box body 1 and improve the sealing performance. Two sealing frames 14 are fixedly installed on the top surface of the wing door 2. By setting the sealing frames 14, when the wing door 2 is in the closed state, the sealing frames 14 cover the gap between the wing door 2 and the box body 1, improving the sealing performance of the box body 1.

[0029] Reference Figure 1 , Figure 2 , an installation opening 11 is opened on the bottom surface of the wing door 2. An iron block 12 is fixedly installed on the inner top surface of the installation opening 11. An electromagnet 13 is embedded in the inner bottom surface of the box body 1, and the electromagnet 13 is adsorbed to the iron block 12. By setting the electromagnet 13, when the wing door 2 is closed, the electromagnet 13 is powered on, and the iron block 12 at the bottom of the wing door 2 is adsorbed by the electromagnet 13 to prevent the wing door 2 from shaking during transportation. A number of reflective strips 15 are fixedly adhered to one side of the wing door 2. By setting the reflective strips 15, when transporting at night, through the reflective strips 15, it is beneficial for other vehicles to see the larger box body 1, improving the safety of transportation.

[0030] Working principle: Please refer to Figures 1-3As shown, during use, when the wing door 2 is in the non-opening and closing state, the sealing block 9 is used to seal the gap between the wing door 2 and the box body 1. When the wing door 2 needs to be opened, the staff opens the hydraulic rod 3, and the hydraulic rod 3 drives the wing door 2 to flip upward and open. During the rotation of the wing door 2, the sealing block 9 is pressed into the telescopic groove 5, and at this time the spring 8 is in a compressed state. When the wing door 2 is re-closed, the spring 8 bounces, driving the sealing block 9 to re-seal the gap, thereby improving the sealing performance of the box body 1 in the closed state. The gap between the wing door 2 and the bottom of the box body 1 is sealed by the gasket 10, and the gaps between the wing door 2 and the two sides of the box body 1 are sealed by the sealing frame 14. The electromagnet 13 is energized, and the iron block 12 at the bottom of the wing door 2 is adsorbed by the electromagnet 13 to prevent the wing door 2 from shaking during transportation.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wingspan container, characterized in that: include: A box body (1), wherein wing doors (2) are hingedly mounted on both sides of the box body (1), a hydraulic rod (3) is hingedly mounted inside the box body (1), an articulated frame (4) is fixedly mounted on the inner bottom surface of the wing door (2), and a telescopic shaft of the hydraulic rod (3) is hingedly mounted on the articulated frame (4); A sealing component, the sealing component being arranged on one side of the wing door (2) and being used for sealing a gap between the wing door (2) and the box body (1); The sealing assembly comprises: Two telescopic slots (5), the two telescopic slots (5) are respectively arranged on both sides of the wing door (2), a telescopic block (7) is movably installed inside the telescopic slot (5), a limit block (6) is fixedly installed on one side of the telescopic block (7), a sealing block (9) is fixedly installed on the other side of the telescopic block (7), and a plurality of springs (8) are fixedly installed on one side of the interior of the telescopic slot (5).

2. A wingspan container according to claim 1, characterized in that: A sealing gasket (10) is fixedly adhered to the bottom surface of the wing door (2).

3. A wingspan container according to claim 1, characterized in that: The bottom surface of the wing door (2) is provided with a mounting opening (11), an iron block (12) is fixedly mounted on the inner top surface of the mounting opening (11), and an electromagnet (13) is embedded in the inner bottom surface of the box body (1), and the electromagnet (13) is attracted to the iron block (12).

4. A wingspan container according to claim 1, characterized in that: A plurality of reflective strips (15) are fixedly adhered to one side of the wing door (2).

5. The wingspan container according to claim 1, characterized in that: Two sealing frames (14) are fixedly mounted on the top surface of the wing door (2).

Citation Information

Patent Citations

  • Wingspan type folding box

    CN220997514U