Oxygen bottle transportation transfer box

Abstract

The utility model discloses an oxygen bottle transportation transfer box, and belongs to the field of airborne carrying equipment. The transfer box comprises a box body, a box cover hinged to the box body, hinges fixedly installed on the box body and the box cover, lock catches fixedly installed on the box body and the box cover and located on the sides, opposite to the hinges, of the box body and the box cover, handles fixedly installed at the two ends of the box body, and protection mechanisms arranged in the box body and the box cover. According to the transfer box, the box cover is opened, the containing cavities in the box body and the box cover are exposed, then the box body buffering lining and the box cover buffering lining are placed in the containing cavities of the box body and the box cover correspondingly, then the oxygen bottle is placed in the box body buffering lining, the box cover is covered, the oxygen bottle is wrapped by the box cover buffering lining on the box cover, and then the oxygen bottle is transferred into the box cover. Therefore, double-layer buffering is formed through the box body inner container, the box cover inner container, the box body buffering lining and the box cover buffering lining, and the protection effect is improved.

Description

Technical Field

[0001] This application relates to the field of airborne handling equipment technology, specifically an oxygen cylinder transport and transfer box. Background Technology

[0002] Aircraft onboard oxygen cylinders need to be frequently refilled with oxygen, then the used oxygen cylinders in the aircraft cockpit are replaced, and then the oxygen cylinders removed from the aircraft cockpit are sent to the airline or a specific location for oxygen refilling and a new cycle begins.

[0003] During this process, oxygen cylinders need to be constantly loaded, unloaded, moved, and transported. Currently, the boxes used for storage and transportation are mainly wooden boxes or flight cases (a type of box with wooden boards and aluminum frames). The main characteristics are that they are bulky and usually require two people to carry them, one on the left and one on the right. Sometimes, only one person can operate them, which is very strenuous and will damage the flight cases and wooden boxes. The protective effect is poor.

[0004] Therefore, this application provides an oxygen cylinder transport and transfer box to solve the above problems. Utility Model Content

[0005] This application provides an oxygen cylinder transport and transfer box, which aims to solve the problems of poor protection effect of existing airborne handling equipment mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: an oxygen cylinder transport and transfer box, comprising a box body, a box cover hinged to the box body, hinges fixedly installed on the box body and the box cover, a lock fixedly installed on the box body and the box cover on the opposite side of the hinge, handles fixedly installed at both ends of the box body, and a protective mechanism disposed within the box body and the box cover.

[0007] The protective mechanism includes an inner liner fixedly installed inside the box and a lid liner inside the lid. Both the inner and lid liners have arc-shaped placement cavities on their opposite surfaces. A box body cushioning liner is inserted into the placement cavity of the inner liner, and a lid cushioning liner is inserted into the placement cavity of the lid liner. In use, the lid is opened, exposing the box body and the placement cavities inside the lid. The box body cushioning liner and the lid cushioning liner are then placed into their respective placement cavities. The oxygen cylinder is then placed inside the box body cushioning liner, and the lid is closed. The lid cushioning liner on the lid covers the oxygen cylinder, thus forming a double-layered cushioning system through the inner and lid liners, as well as the box body cushioning liner and the lid cushioning liner, enhancing the protective effect.

[0008] Preferably, in order to protect the oxygen cylinder, the inner liner of the housing is made of foam material, and the side of the inner liner of the housing opposite to the inner liner of the lid has a protective cavity with an arc-shaped design that matches the outer contour of the oxygen cylinder, which is more suitable for use in aviation.

[0009] Preferably, in order to protect the oxygen cylinder, the inner liner of the lid is composed of several C-shaped pressure rings made of foam material. The pressure rings are evenly distributed in the placement cavity of the inner liner of the lid. The inner contour of the pressure rings is adapted to the outer contour of the oxygen cylinder, which reduces the overall weight of the equipment while providing good protection.

[0010] Preferably, in order to facilitate stacking equipment, the box body and the box cover are provided with a first clearance groove with a depth greater than the thickness of the hinge and the lock at the position corresponding to the hinge and the lock. The box body and the box cover are provided with a number of second clearance grooves for installing markings and handles with a depth greater than the thickness of the handle, thereby reducing space occupation and facilitating stacking equipment.

[0011] Preferably, for ease of handling, wheel grooves are provided at both ends of the box away from the lid, and pulleys are rotatably installed in the wheel grooves, allowing individuals to move and handle the box, greatly reducing the difficulty of operation.

[0012] Preferably, in order to improve the stability of stacking, the bottom of the box is provided with a slot, and the top of the box cover is fixedly installed with a protrusion that matches the slot, thereby preventing lateral slippage and improving stability.

[0013] The transport box is designed to be opened to expose the placement cavities inside the box and lid. The box's inner cushioning liner and lid's inner cushioning liner are then placed into their respective cavities. The oxygen cylinder is then placed inside the box's inner cushioning liner, and the lid is closed. The lid's inner cushioning liner further encloses the oxygen cylinder, creating a double-layered cushioning system through the inner and outer liner of the box and the inner and outer cushioning liner of the box, thus enhancing protection.

[0014] The transfer box connects the upper transfer box to the lower transfer box by means of a slot at the bottom of the box body and a protrusion at the top of the box cover, thus preventing lateral slippage and improving stability. Attached Figure Description

[0015] Figure 1 A schematic diagram of the external structure of an oxygen cylinder transport and transfer box;

[0016] Figure 2 This is a schematic diagram of the bottom structure of an oxygen cylinder transport and transfer box;

[0017] Figure 3 This is a cross-sectional structural diagram of an oxygen cylinder transport and transfer box.

[0018] In the picture:

[0019] 1. Box body; 11. First clearance groove; 12. Locking groove; 2. Box lid; 21. Second clearance groove; 22. Wheel groove; 23. Pulley; 24. Locking protrusion; 3. Hinge; 4. Lock; 5. Handle; 6. Protective mechanism; 61. Inner liner of the box; 62. Inner liner of the box lid; 63. Placement cavity; 64. Inner cushioning liner of the box body; 65. Inner cushioning liner of the box lid; 66. Protective cavity; 67. Pressure ring. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] Example 1

[0022] This embodiment provides an oxygen cylinder transport and transfer box, such as Figure 1-3 As shown, the transport box includes a box body 1, a box cover 2 hinged to the box body 1, a hinge 3 fixedly installed on the box body 1 and the box cover 2, a latch 4 fixedly installed on the box body 1 and the box cover 2 on the opposite side of the hinge 3, handles 5 fixedly installed at both ends of the box body 1, and a protective mechanism 6 set inside the box body 1 and the box cover 2.

[0023] The protective mechanism 6 includes an inner liner 61 fixedly installed inside the box body 1 and a lid liner 62 inside the lid 2. Both the inner liner 61 and the lid liner 62 have arc-shaped placement cavities 63 on their opposite surfaces. A box body buffer liner 64 is inserted into the placement cavity 63 of the inner liner 61, and a lid buffer liner 65 is inserted into the placement cavity 63 of the lid liner 62.

[0024] In use, open the lid 2 to expose the placement cavity 63 inside the box body 1 and lid 2. Then, place the box body cushioning liner 64 and the lid cushioning liner 65 into the placement cavity 63 of the box body 1 and lid 2 respectively. Then, place the oxygen cylinder into the box body cushioning liner 64 and cover the lid 2. The lid cushioning liner 65 on the lid 2 will wrap around the oxygen cylinder, thus forming a double-layer cushioning through the inner liner 61 and lid liner 62 of the box body, as well as the box body cushioning liner 64 and lid cushioning liner 65, to improve the protection effect.

[0025] Specifically, the inner liner 64 of the box is made of foam material, and a protective cavity 66 with an arc design that matches the outer contour of the oxygen cylinder is opened on the side of the inner liner 64 opposite to the inner liner 65 of the box cover.

[0026] When in use, the oxygen cylinder is placed inside the arc-shaped protective cavity 66 to increase the contact area with the oxygen cylinder, thereby further improving the effective protection area. In addition, the foam-made box cover cushioning liner 65 helps to reduce the overall weight of the equipment while ensuring the protective effect, making it more suitable for aviation flights.

[0027] More specifically, the inner liner 65 of the lid is composed of several C-shaped pressure rings 67. The pressure rings 67 are made of foam material. The pressure rings 67 are evenly distributed in the placement cavity 63 of the inner liner 62 of the lid. The inner contour of the pressure rings 67 is adapted to the outer contour of the oxygen cylinder.

[0028] In use, the pressure rings 67 are inserted one by one into the cover 2. When the cover 2 is closed, the inner ring of the pressure ring 67 presses against the outer wall of the oxygen cylinder, and works with the inner cushioning liner 65 of the cover to provide cushioning protection, reducing the overall weight of the equipment while also providing good protection.

[0029] Furthermore, the box body 1 and the box cover 2 are provided with a first clearance groove 11 at the position corresponding to the hinge 3 and the latch 4, and the depth is greater than the thickness of the hinge 3 and the latch 4. The box body 1 and the box cover 2 are provided with a number of second clearance grooves 21 evenly distributed for installing markings and the handle 5, and the depth is greater than the thickness of the handle 5.

[0030] In use, the recessed first clearance groove 11 and second clearance groove 21 design allow the hinge 3, latch 4, handle 5 and various aviation information stickers and markings to be recessed after being installed on the box body 1 and box cover 2, thereby reducing space occupation and facilitating the stacking of equipment.

[0031] Furthermore, wheel grooves 22 are provided on both ends of the box body 1 away from the box cover 2, and pulleys 23 are rotatably installed in the wheel grooves 22.

[0032] When in use, lift the handle 5 at one end of the box 1, and the pulley 23 at the other end will contact the ground so that the equipment can be dragged and moved. This makes it easy for individuals to move and carry, greatly reducing the difficulty of operation.

[0033] Example 2

[0034] Unlike Embodiment 1, the structure of the housing 1 and the cover 2 of the halo has poor stability when stacking equipment. Therefore, a slot 12 is provided at the bottom of the housing 1, and a protrusion 24 that matches the slot 12 is fixedly installed on the top of the cover 2.

[0035] In use, the upper transfer box is engaged with the lower transfer box by using the slot 12 at the bottom of the box 1 to engage with the protrusion 24 at the top of the cover 2, thereby preventing lateral slippage and improving stability.

[0036] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. An oxygen cylinder transport and transfer box, comprising a box body (1), a box cover (2) hinged to the box body (1), a hinge (3) fixedly installed on the box body (1) and the box cover (2), a latch (4) fixedly installed on the box body (1) and the box cover (2) on the opposite side of the hinge (3), handles (5) fixedly installed at both ends of the box body (1), and a protective mechanism (6) disposed within the box body (1) and the box cover (2), characterized in that: The protective mechanism (6) includes a box inner liner (61) fixedly installed in the box body (1) and a box lid inner liner (62) inside the box lid (2). The box inner liner (61) and the box lid inner liner (62) are respectively provided with arc-shaped placement cavities (63) on their opposite surfaces. A box body buffer liner (64) is inserted into the placement cavity (63) of the box inner liner (61), and a box lid buffer liner (65) is inserted into the placement cavity (63) of the box lid inner liner (62).

2. The oxygen cylinder transportation transfer box according to claim 1, characterized in that: The box buffer liner (64) is made of foam material, and a protective cavity (66) with an arc design that matches the outer contour of the oxygen cylinder is opened on the side of the box buffer liner (64) opposite to the box cover buffer liner (65).

3. The oxygen cylinder transportation transfer box according to claim 1, characterized in that: The inner liner (65) of the lid is composed of several C-shaped pressure rings (67), which are made of foam material. Several pressure rings (67) are evenly distributed in the placement cavity (63) of the inner liner (62) of the lid. The inner contour of the pressure ring (67) is adapted to the outer contour of the oxygen cylinder.

4. An oxygen cylinder transportation transfer case according to claim 3, characterized in that: The box body (1) and the box cover (2) are provided with a first clearance groove (11) with a depth greater than the thickness of the hinge (3) and the latch (4) at the positions corresponding to the hinge (3) and the latch (4). The box body (1) and the box cover (2) are provided with a number of second clearance grooves (21) with a depth greater than the thickness of the handle (5) for installing markings.

5. An oxygen cylinder transportation transfer case according to claim 4, characterized in that: The box body (1) has wheel grooves (22) on both ends away from the box cover (2), and a pulley (23) is rotatably installed in the wheel groove (22).

6. The oxygen cylinder transportation transfer case of claim 1, wherein: The bottom of the box (1) is provided with a slot (12), and the top of the box cover (2) is fixedly installed with a protrusion (24) that matches the slot (12).

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