Automobile instrument board packaging box

Abstract

The utility model particularly relates to the technical field of dashboard packaging, and discloses an automobile dashboard packaging box which comprises a box body, a first notch is formed in the box body, an air bag ring is fixedly arranged in the first notch, a dashboard is clamped in the middle of the air bag ring, a valve assembly is arranged at the top end of the air bag ring, and the dashboard is arranged in the valve assembly. The valve assembly comprises an air inlet nozzle inserted into the top end of the air bag ring, and a second notch is formed in the middle of the air inlet nozzle and communicated with the interior of the air bag ring. The box body, the air bag ring and the valve assembly are arranged, the valve assembly comprises the air inlet nozzle inserted into the top end of the air bag ring, the second notch penetrates through the air inlet nozzle so that air can enter the air bag ring conveniently, the air bag ring is made of plastic materials and has good elasticity and sealing performance, and the air bag ring can evenly wrap the outer surface of an instrument panel after being inflated. Therefore, the gap between the instrument panel and the box body is reduced, and the safety of the instrument panel in the transportation process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument panel packaging, and particularly relates to an automobile instrument panel packaging box. Background Art

[0002] An automobile instrument panel is an assembly installed in a cab for various indicating instruments, an ignition switch, etc. The instrument panel is installed on an instrument panel or attached to a steering column as an accessory. An automobile instrument consists of various instruments, indicators, especially warning light alarms for drivers, etc., providing the driver with information on the operating parameters of the vehicle. The instrument panel assembly is like a window, reflecting the operating state of the internal machinery of the vehicle at any time. At the same time, the instrument panel is also the control center of some equipment and the object to be decorated, and is the most eye-catching component in the cab. The instrument panel assembly has both technical and artistic functions and is one of the representatives of the overall vehicle style. The automobile instrument panel needs to be encapsulated with a packaging box before transportation.

[0003] Existing automobile instrument panel packaging boxes usually use cardboard boxes for encapsulation and then fill them with foam plastics for buffering and vibration reduction, improving the safety of the instrument panel during transportation.

[0004] When the existing automobile instrument panel packaging box is placed inside the packaging box and filled with foam for vibration reduction, the sizes of the foam plastics are different, which may cause a large gap when the instrument panel is encapsulated inside the packaging box, thus reducing the buffering effect during the transportation of the instrument panel. Content of the Utility Model

[0005] The utility model provides an automobile instrument panel packaging box, aiming to solve the problem that when the existing automobile instrument panel packaging box is placed inside the packaging box and filled with foam for vibration reduction, the sizes of the foam plastics are different, which may cause a large gap when the instrument panel is encapsulated inside the packaging box, thus reducing the buffering effect during the transportation of the instrument panel.

[0006] The utility model is realized as follows: an automobile instrument panel packaging box includes a box body. A notch one is opened inside the box body. An airbag ring is fixedly arranged inside the notch one. An instrument panel is clamped in the middle of the airbag ring. A valve assembly is arranged at the top of the airbag ring. The valve assembly includes an air inlet nozzle inserted at the top of the airbag ring. A notch two is opened in the middle of the air inlet nozzle and is communicated with the inside of the airbag ring. A connecting piece is fixedly arranged on the side wall of the air inlet nozzle. A end cap is inserted at the top of the notch two. The other end of the connecting piece is fixedly arranged on the side wall of the end cap.

[0007] Preferably, two cover plates two are symmetrically rotated on two side walls of the box body, and two cover plates one are symmetrically rotated on the other two side walls of the box body. The cover plates one, cover plates two and the box body are of an integral structure made of cardboard material, realizing the closure of the notch one.

[0008] Preferably, a foam board is clamped at the inner bottom of the first notch. The outer dimensions of the foam board are adapted to the inner dimensions of the first notch. The bottom end of the instrument panel is supported on the top end of the foam board, improving the stability of the bottom end of the instrument panel.

[0009] Preferably, a number of foam blocks are placed on the surface of the instrument panel. Both the foam blocks and the foam board are made of polystyrene, improving the stability of the top end of the instrument panel.

[0010] Preferably, a support rod is fixedly provided on the inner side wall of the second notch. The support rod is cross-shaped, and a sealing piece is fixedly provided at the middle position of the bottom end of the support rod. The sealing piece is trumpet-shaped with an opening facing downwards, improving the sealing performance of the airbag ring.

[0011] Preferably, a third notch is formed on the side wall of the second notch near the upper part of the support rod. The third notch is circular.

[0012] Preferably, a sealing ring is sleeved on the side wall of the end cap. The outer dimensions of the sealing ring are adapted to the inner dimensions of the third notch, improving the sealing performance of the second notch.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] First, by providing a box body, an airbag ring, and a valve assembly, the valve assembly includes an air inlet nozzle inserted at the top end of the airbag ring. The second notch penetrates through the air inlet nozzle to facilitate inflation into the inside of the airbag ring. The airbag ring is made of plastic and has good elasticity and sealing performance. After the airbag ring is inflated, it can evenly wrap around the outer surface of the instrument panel, thereby reducing the gap between the instrument panel and the box body and improving the safety of the instrument panel during transportation. Second, by providing a support rod and a sealing piece, the support rod is cross-shaped and fixedly provided on the inner side wall of the air inlet nozzle to form an integral structure for supporting the sealing piece. The sealing piece is trumpet-shaped with an opening facing downwards. When the inflation inside the airbag ring is completed and the air pressure supports the bottom end of the sealing piece, the sealing performance of the valve assembly is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 It is a front view sectional installation structural schematic diagram of the present utility model.

[0017] Figure 3 It is a sectional installation structural schematic diagram of the valve assembly of the present utility model.

[0018] The reference numerals are: 1, box body; 2, first notch; 3, airbag ring; 4, instrument panel; 5, valve assembly; 501, air inlet nozzle; 502, second notch; 503, connecting piece; 504, end cap; 505, sealing ring; 506, third notch; 507, support rod; 508, sealing piece; 6, first cover plate; 7, second cover plate; 8, foam board; 9, foam block. Detailed implementation manners

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0020] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] Please refer to Figures 1-3, an embodiment provided by the present utility model: an instrument panel packaging box for an automobile, which includes a box body 1. A first notch 2 is opened inside the box body 1. Two side walls of the box body 1 are symmetrically rotated with second covers 7. The other two side walls of the box body 1 are symmetrically rotated with two first covers 6. The first cover 6, the second cover 7 and the box body 1 are all made of cardboard and are of an integral structure. First, rotate the two second covers 7, and then rotate the two first covers 6 to close the first notch 2. Then use adhesive tape to connect the two first covers 6, thereby improving the sealing performance of the packaging box. An airbag ring 3 is adhesively fixed inside the first notch 2. The airbag ring 3 is made of PVC plastic and is in a shape of a rectangle. The airbag ring 3 has good sealing performance and elasticity. A meter panel 4 is clamped in the middle of the airbag ring 3. A valve assembly 5 is arranged at the top of the airbag ring 3. The valve assembly 5 includes an air inlet nozzle 501 inserted at the top of the airbag ring 3. A second notch 502 is opened in the middle of the air inlet nozzle 501 and is communicated with the inside of the airbag ring 3 for convenient inflation. A connecting member 503 is fixed on the side wall of the air inlet nozzle 501. A end cap 504 is inserted at the top of the second notch 502 to seal the second notch 502. The other end of the connecting member 503 is fixed on the side wall of the end cap 504. The air inlet nozzle 501, the second notch 502, the connecting member 503 and the end cap 504 are all made of rubber, which improves the stability of the connection of the end cap 504 and has good flexibility. An operator uses a pump to inflate the airbag ring 3 through the second notch 502. After the airbag ring 3 is inflated, it can evenly wrap the outer surface of the meter panel 4, thereby reducing the gap between the meter panel 4 and the box body 1 and improving the safety of the meter panel 4 during transportation.

[0022] A foam board 8 is clamped at the inner bottom of the first notch 2. The external dimensions of the foam board 8 are adapted to the internal dimensions of the first notch 2. The bottom end of the meter panel 4 is supported on the top end of the foam board 8, which improves the stability of the bottom end of the meter panel 4. A number of foam blocks 9 are placed on the surface of the meter panel 4. The foam blocks 9 and the foam board 8 are both made of polystyrene, which improves the stability of the top end of the meter panel 4.

[0023] A support rod 507 is fixed on the inner side wall of the second notch 502. The support rod 507 is in a cross shape. A sealing piece 508 is fixed at the middle position of the bottom end of the support rod 507. The sealing piece 508 is in a shape of a horn with the opening facing downwards. When the inflation of the airbag ring 3 is completed and the air pressure inside the airbag ring 3 acts on the bottom end of the sealing piece 508, the sealing performance of the valve assembly 5 is improved. A third notch 506 is opened on the side wall of the second notch 502 near the upper part of the support rod 507. The third notch 506 is in a circular ring shape. A sealing ring 505 is sleeved on the side wall of the end cap 504. The external dimensions of the sealing ring 505 are adapted to the internal dimensions of the third notch 506. The sealing ring 505 is clamped inside the third notch 506, which improves the firmness of the insertion of the end cap 504 and the sealing performance of the second notch 502.

[0024] Working principle: When using this kind of car dashboard packaging box, the operator first places the foam board 8 at the bottom of the inner groove 2 to support the instrument panel 4, and then snaps the instrument panel 4 into the middle position of the airbag ring 3. The operator pulls out the end cap 504 plugged into the inner groove 502 of the second groove, plugs the plug of the air pump into the inner groove 502, and then drives the air pump to inflate the inner part of the airbag ring 3. When the air pressure acts on the top of the sealing sheet 508, the side wall of the sealing sheet 508 can be stretched open, so that the sealing sheet 508 moves to the middle. The airbag ring 3 shrinks in the middle, thereby forming an air flow channel for convenient air intake. The air pump is a prior art and will not be described in detail here. After inflation, the airbag ring 3 expands evenly, and the airbag ring 3 wraps the instrument panel 4 evenly in the middle, thereby reducing the gap between the instrument panel 4 and the box body 1, and improving the safety of the instrument panel 4 during transportation. Then, several foam blocks 9 are placed on the surface of the instrument panel 4 to reduce the gap at the top of the instrument panel 4, and the two cover plates 2 7 and cover plate 1 6 are rotated in turn and connected with tape to achieve the packaging of the instrument panel 4.

[0025] Secondly, the sealing sheet 508 is trumpet-shaped with its opening facing downward. When the airbag ring 3 is inflated, the air pressure is supported at the bottom end of the sealing sheet 508, which improves the sealing performance of the valve assembly 5. The end cap 504 is then inserted into the top end of the groove 2 502, so that the sealing ring 505 is clamped into the inside of the groove 3 506, which further improves the sealing performance of the airbag ring 3.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. A car dashboard packaging box, characterized in that: The invention comprises a box body (1): a slot 1 (2) is provided inside the box body (1), an airbag ring (3) is fixed inside the slot 1 (2), an instrument panel (4) is clamped in the middle of the airbag ring (3), a valve assembly (5) is arranged at the top of the airbag ring (3), the valve assembly (5) comprises an air inlet nozzle (501) plugged into the top of the airbag ring (3), a slot 2 (502) is provided in the middle of the air inlet nozzle (501) and communicated with the inside of the airbag ring (3), a connecting piece (503) is fixed on the side wall of the air inlet nozzle (501), an end cap (504) is plugged into the top of the slot 2 (502), and the other end of the connecting piece (503) is fixed on the side wall of the end cap (504).

2. The automobile instrument panel packaging box according to claim 1, characterized in that: A second cover plate (7) is symmetrically rotated on the two side walls of the box body (1), and two first cover plates (6) are symmetrically rotated on the other two side walls of the box body (1). The first cover plate (6), the second cover plate (7) and the box body (1) are all made of cardboard and form an integrated structure.

3. The automobile instrument panel packaging box according to claim 1, characterized in that: A foam board (8) is clamped on the inner bottom of the slot one (2), the outer dimensions of the foam board (8) are matched with the inner dimensions of the slot one (2), and the bottom end of the instrument panel (4) is supported on the top end of the foam board (8).

4. The automobile instrument panel packaging box according to claim 3, characterized in that: A plurality of foam blocks (9) are placed on the surface of the instrument panel (4), and the foam blocks (9) and the foam boards (8) are both made of polystyrene.

5. The automobile instrument panel packaging box according to claim 1, characterized in that: A support rod (507) is fixedly provided on the inner side wall of the second slot (502), and the support rod (507) is in a cross shape. A sealing sheet (508) is fixedly provided at the middle position of the bottom end of the support rod (507), and the sealing sheet (508) is in a trumpet shape with an opening facing downward.

6. The automobile instrument panel packaging box according to claim 5, characterized in that: A third slot (506) is provided on the side wall of the second slot (502) close to the upper side of the support rod (507), and the third slot (506) is in a circular ring shape.

7. The automobile instrument panel packaging box according to claim 1, characterized in that: A sealing ring (505) is sleeved on the side wall of the end cap (504), and the outer dimension of the sealing ring (505) is matched with the inner dimension of the slot three (506).

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