Safety air bag frame structure and vehicle

Abstract

The utility model provides a safety air bag frame body structure and a vehicle, the safety air bag frame body structure comprises a structure body, the structure body comprises a frame body with a blasting window and a blasting door arranged in the blasting window. The frame body is provided with a first annular protrusion and a second annular protrusion which are arranged around the blasting window, the first annular protrusion and the second annular protrusion define a first glue groove in the frame body, and the first glue groove is used for smearing glue connected with the instrument board. Meanwhile, a third annular protrusion is arranged on the explosion door, a second glue groove is defined by the third annular protrusion on the explosion door, and the second glue groove is used for smearing glue connected with the instrument board. According to the safety air bag frame body structure, the first glue groove is formed in the frame body, the second glue groove is formed in the explosion door, the air bag frame and the instrument board can be tightly bonded together, welding structure traces generated on the instrument board in a traditional connecting mode can be effectively avoided, and the delicate sensitivity of the instrument board can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, in particular to an airbag frame structure. Simultaneously, the utility model also relates to a vehicle provided with the airbag frame structure. Background Art

[0002] Passenger vehicles are often equipped with a passenger-side instrument panel airbag to protect occupants. In the event of a collision, the airbag rapidly inflates and deploys, providing an additional barrier for the front passenger seat. The passenger-side instrument panel airbag is typically mounted on the airbag frame. Traditionally, the rigid instrument panel and airbag frame are joined using infrared welding. However, during infrared welding, the instrument panel and airbag frame are first heated using infrared equipment until the polypropylene (PP) material on both sides becomes molten. Specialized equipment is then used to press the molten instrument panel and airbag frame together. During the pressing process, some of the PP material remains molten. When the instrument panel is subjected to pressure, the pressure at the joint is transferred to the exterior surface of the instrument panel. This pressure transfer can cause visible weld marks on the instrument panel's exterior, diminishing its aesthetic and potentially causing discomfort. Utility Model Content

[0003] In view of this, the present invention aims to provide an airbag frame structure, which can ensure the exquisiteness of the dashboard when installed on the dashboard.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] An airbag frame structure includes a structural body, wherein the structural body includes a frame having a blasting window and a blasting door arranged in the blasting window;

[0006] The frame is provided with a first annular protrusion and a second annular protrusion arranged around the blasting window, the first annular protrusion and the second annular protrusion define a first glue groove on the frame, and the first glue groove is used to apply glue connected to the instrument panel; and / or,

[0007] A third annular protrusion is provided on the blasting door, and the third annular protrusion defines a second glue groove on the blasting door. The second glue groove is used for applying a colloid connected to the instrument panel.

[0008] Furthermore, the frame is provided with a first rib located in the first glue groove, and the first rib defines a coating path of the glue; and / or,

[0009] The blasting door is provided with a second convex rib located in the second glue groove, and the second convex rib defines a coating path for the colloid.

[0010] Furthermore, the frame is provided with a mounting piece for mounting the airbag, and the frame is provided with a first glue overflow hole located in the first glue groove, and the mounting piece is sealed at one end of the first glue overflow hole.

[0011] Furthermore, the blasting door is provided with a second glue overflow hole located in the second glue groove, and the second glue overflow hole runs through the blasting door.

[0012] Furthermore, a first limiting portion is provided on the frame, and the first limiting portion is used to limit the displacement of the structural body on the instrument panel in a first direction.

[0013] Furthermore, the first limiting portion includes a first limiting plate protruding from the frame, and a limiting groove provided on the first limiting plate;

[0014] Corresponding to the limiting groove, the instrument panel is provided with a limiting protrusion that can be inserted into the limiting groove.

[0015] Furthermore, a second limiting portion is provided on the frame, and the second limiting portion is used to limit the displacement of the structural body on the instrument panel in a second direction.

[0016] Furthermore, the second limiting portion includes a second limiting plate provided on the frame, and the second limiting plate is provided to protrude outwardly relative to the frame;

[0017] Corresponding to the second limiting plate, a protruding portion for abutting against the second limiting plate is provided on the instrument panel.

[0018] Furthermore, the second limiting plate is provided with a connecting hole, and the protruding portion is provided with a through hole corresponding to the connecting hole;

[0019] The second limiting plate can be connected to the instrument panel via a connecting component that passes through the connecting hole and the through hole.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The airbag frame structure described in the present invention provides a first glue groove formed by a first annular protrusion and a second annular protrusion on the frame, and / or provides a second glue groove formed by a third annular protrusion on the blasting door, so that the glue groove can be filled with glue, and after curing, the structural body and the instrument panel can be tightly bonded together, ensuring that the connection between the two will not easily loosen or separate when the vehicle is driving normally or subjected to a certain impact; moreover, compared with the traditional connection method between the airbag frame and the instrument panel, it can effectively avoid the traditional connection method from producing welding structure marks on the instrument panel, which is conducive to ensuring the exquisiteness of the instrument panel and the user's perceived comfort.

[0022] In addition, a first rib located within the first adhesive groove on the frame and a second rib located within the second adhesive groove on the blasting door ensure more uniform and regular application of the adhesive within the grooves. This results in a more regular and stable bond layer structure after curing, better transferring stress and thereby enhancing the connection strength between the airbag frame and the instrument panel. A first overflow hole located within the first adhesive groove on the frame allows air within the first adhesive groove to be squeezed out as the adhesive continues to fill, allowing it to be smoothly discharged, preventing the adhesive from being filled incompletely. Furthermore, a portion of the adhesive filling the first overflow hole can form an adhesive stud, further enhancing the bond strength and reliability between the airbag frame and the instrument panel.

[0023] Providing a second overflow hole within the second glue groove on the blasting door not only facilitates the smooth discharge of air from the second glue groove and prevents loose glue filling, but also allows a portion of the glue filled in the second overflow hole to form a glue nail, further improving the bond strength and reliability between the airbag frame and the instrument panel. Providing a first limiter on the frame body creates a constraint in the first direction, preventing the structural body from moving beyond the permitted range. This reduces stress concentration and wear at the connection caused by relative movement, thereby improving the reliability of the connection between the airbag frame and the instrument panel.

[0024] Secondly, the first limiting portion comprises a first limiting plate protruding from the frame, and a limiting slot provided in the first limiting plate. This simple structure facilitates design and implementation, and provides a good limiting effect. Furthermore, during production and installation, the insertion of the limiting protrusion into the limiting slot facilitates quick and accurate installation and positioning by the operator. The second limiting portion on the frame constrains the displacement of the airbag frame relative to the instrument panel in a second direction. This, in conjunction with the limiting effect of the first limiting portion in the first direction, ensures the stability of the structure's position on the instrument panel, further enhancing the stability of the airbag frame's installation position on the instrument panel.

[0025] Furthermore, the second limiting portion includes a second limiting plate provided on the frame. This plate has a certain rigidity and surface area, enabling a more even distribution of external forces and reducing localized stress concentration, thereby better resisting displacement in the second direction and ensuring the stability of the relative positional relationship between the structural body and the instrument panel in that direction. By providing a connection hole in the second limiting plate and enabling the second limiting plate to be connected to the instrument panel via a connecting assembly provided through the connection hole and the through hole, the connecting assembly not only provides a fixed position but also enhances the limiting effect and greatly improves the stability of the connection between the two.

[0026] In addition, another object of the present invention is to provide a vehicle provided with the airbag frame structure as described above.

[0027] The vehicle described in the present invention, by providing the airbag frame structure as described above, can effectively avoid the generation of welding structure marks on the instrument panel, which is beneficial to ensuring the exquisiteness of the instrument panel and the user's perceived comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 A schematic diagram of the airbag frame structure according to an embodiment of the present utility model;

[0030] Figure 2 for Figure 1 Enlarged view of part A;

[0031] Figure 3 This is a schematic diagram of the airbag frame structure according to an embodiment of the present utility model from another perspective;

[0032] Figure 4 This is a schematic diagram of the airbag frame structure according to an embodiment of the present utility model from another perspective;

[0033] Figure 5 for Figure 4 Cross-sectional view along line BB.

[0034] Description of reference numerals:

[0035] 1. Frame; 2. Blasting door; 3. Screws;

[0036] 101, first annular protrusion; 102, second annular protrusion; 103, first rib; 104, first limiting plate; 105, second limiting plate; 106, first glue overflow hole;

[0037] 201, third annular protrusion; 202, second rib; 203, second glue overflow hole;

[0038] 1041. Limiting groove; 1051. Connecting hole. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0040] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "mounted," "connected," "connect," and "connector" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0042] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0043] Example 1

[0044] In the prior art, welding traces may appear on the instrument panel during the connection between the airbag frame and the instrument panel, thereby affecting the panel's refined appearance. Therefore, this embodiment proposes a novel airbag frame structure comprising a structural body, including a frame 1 having a blasting window, and a blasting door 2 disposed within the blasting window.

[0045] The frame 1 is provided with a first annular protrusion 101 and a second annular protrusion 102, which are arranged around the blasting window. The first annular protrusion 101 and the second annular protrusion 102 define a first adhesive groove on the frame 1, which is used to apply adhesive connected to the instrument panel. Simultaneously, the blasting door 2 is provided with a third annular protrusion 201, which defines a second adhesive groove on the blasting door 2, which is used to apply adhesive connected to the instrument panel.

[0046] The airbag frame structure of this embodiment features a first adhesive groove formed by first and second annular protrusions 101 and 102 on frame 1, and a second adhesive groove formed by third annular protrusions 201 on blast door 2. This allows the adhesive to fill the grooves and, after curing, tightly bond the airbag frame to the instrument panel. This ensures that the connection between the two will not loosen or separate easily during normal vehicle operation or under certain impacts. Furthermore, compared to traditional airbag frame-instrumental panel connection methods, this effectively avoids weld marks on the instrument panel, ensuring a refined and comfortable instrument panel.

[0047] Furthermore, the design of the adhesive groove not only prevents the colloid from flowing freely and affecting the opening of the blast door 2, but also provides sufficient space for the colloid to be contained. This increases the contact area and bond depth between the colloid and the airbag frame and the instrument panel compared to simple flat bonding. Furthermore, it is understood that in addition to providing both the first adhesive groove on the frame 1 and the second adhesive groove on the blast door 2, it is also possible to provide only the first adhesive groove on the frame 1 or only the second adhesive groove on the blast door 2 if sufficient connection strength between the airbag frame and the instrument panel is required.

[0048] Based on the above overall introduction, an exemplary structure of the airbag frame structure of this embodiment is referred to Figures 1 to 5 As shown in , a first glue groove is provided on the frame 1, and at the same time, a second glue groove is provided on the blasting door 2. Moreover, similar to the prior art, the blasting door 2 of this embodiment is also connected to the blasting window through a flexible member (such as a mesh) so that when the airbag explodes, the connection between the blasting door 2 and the frame 1 can be maintained to prevent the blasting door 2 from splashing. Moreover, as a specific embodiment, the blasting door 2 of this embodiment is two relatively arranged in the blasting window, and a second glue groove is provided on each blasting door 2. It should be noted that the blasting door 2 is Figure 1 It is also possible to have two as shown in FIG, but only one in the blast window.

[0049] Specifically, combined Figure 1 、 Figure 3 and Figure 5 As shown in FIG, the frame 1 is generally rectangular, and the blasting window is also rectangular. The frame 1 includes an annular inner plate and an annular outer plate surrounding the blasting window, and side plates connected between the inner and outer plates. Furthermore, an annular groove surrounding the blasting window is formed between the side plates, the inner and outer plates, and the annular groove is provided with a plurality of staggered reinforcing ribs to enhance structural strength.

[0050] Furthermore, a trough for accommodating the airbag is formed between the two blast doors 2 and the annular inner panel. Similar to the prior art, each blast door 2 is connected to the annular inner panel by a breakable connection structure. Therefore, when the airbag inflates due to explosion, the airbag compresses the blast door 2, breaking the breakable connection structure. This allows the blast door 2 to flip open via the flexible member, allowing the airbag to eject and protect the occupants.

[0051] In this embodiment, combined with Figure 1 and Figure 2 As shown in , as a preferred embodiment, the first annular protrusion 101 is provided along the edge of the frame 1, while the second annular protrusion 102 is provided along the edge of the blasting window, and the first glue groove is an annular groove provided around the blasting window. This arrangement allows the colloid to be applied to the second glue groove, thereby forming a connection structure between the frame 1 and the instrument panel along the circumference, thereby improving the connection strength between the airbag frame and the instrument panel. It should be noted that, in addition to being a single annular groove provided around the blasting window, the first glue groove can also be a plurality of sub-grooves provided at intervals along the circumference of the blasting window. In this case, annular ribs for forming the sub-grooves can be provided on the frame 1 accordingly. In addition, a dividing rib for separating the first glue groove can also be provided between the first annular protrusion 101 and the second annular protrusion 102.

[0052] As a further embodiment, Figure 1 and Figure 2 As shown in FIG, the frame 1 is provided with a first rib 103 located within the first adhesive groove. The first rib 103 defines the adhesive application path. The provision of the first rib 103 not only helps control the amount of glue used, avoiding waste and unnecessary cost increases, but also ensures more uniform and regular application of the adhesive within the first adhesive groove. This makes the bond layer formed after curing more regular and stable, enabling better stress transfer and thus improving the connection strength between the airbag frame and the instrument panel.

[0053] In addition, the arrangement of the first rib 103 can also improve the operability and quality control of the colloid coating, and the operator can more easily apply the colloid according to the path of the rib, reducing the influence of human factors on the colloid coating effect. Figure 1 As shown in , it can be adjusted accordingly according to design requirements.

[0054] As a further embodiment, in combination Figure 2 and Figure 5As shown in FIG, the frame 1 is provided with a mounting member for mounting the airbag. A first overflow hole 106 is also provided within the first glue groove, and the mounting member seals one end of the first overflow hole 106. In this embodiment, the provision of the first overflow hole 106 facilitates the smooth discharge of air from the first glue groove as the glue is injected into the first glue groove. This prevents defects such as bubbles or voids from forming due to incomplete glue filling, which could affect bonding quality. Furthermore, a portion of the glue filling within the first overflow hole 106 can form a glue stud, further enhancing the bond strength and reliability between the airbag frame and the instrument panel.

[0055] Among them, as a preferred embodiment, the mounting member is specifically a screw 3 provided on the frame 1. At the same time, in order to improve the installation firmness of the airbag, the screws 3 are arranged in a plurality along the circumferential interval of the blasting window, and correspondingly, the first glue overflow hole 106 is also arranged in a plurality. In addition, as Figure 3 As shown in , in order to further improve the safety and firmness of the airbag, the intersection of the mounting piece and the reinforcing rib in the annular groove is provided to improve the structural strength of the portion.

[0056] In addition, if Figure 1 As shown in , as a preferred embodiment, the third annular protrusion 201 is rectangular and disposed along the edge of the blasting door 2. This fully increases the accommodation space of the second adhesive groove, allowing the adhesive to be applied over a wider area, thereby improving the connection strength between the entire airbag frame and the instrument panel. It is desirable that the third annular protrusion 201, in addition to being rectangular and disposed along the edge of the blasting door 2, can also be configured as a "convex" shape or other shape according to design requirements, as long as it can accommodate the adhesive and prevent it from flowing into the gap between the two blasting doors 2 and the gap between the blasting door 2 and the frame 1. When there is only one blasting door 2, the third annular protrusion 201 can be configured according to the blasting path of the blasting door 2, and its specific shape is not specifically limited herein.

[0057] To further enhance the application effect, the blasting door 2 is provided with a second rib 202 located within the second adhesive groove. The second rib 202 defines a path for the application of the adhesive. The provision of the second rib 202 prevents the adhesive from randomly spreading within the second adhesive groove, distributing it along a predefined path. This ensures more uniform and standardized application of the adhesive within the second adhesive groove, preventing accumulation or partial loss of adhesive, thereby enhancing the reliability and safety of the entire structure. As a further embodiment, the blasting door 2 is provided with a second adhesive overflow hole 203 located within the second adhesive groove. The second adhesive overflow hole 203 extends through the blasting door 2.

[0058] In this embodiment, the second glue overflow hole 203 is provided in the second glue groove on the blasting door 2, which not only facilitates the smooth discharge of air in the second glue groove and prevents the glue from being filled loosely, but also forms glue nails when part of the glue is filled in the second glue overflow hole 203, which can further improve the bonding strength and reliability between the airbag frame and the instrument panel. Figure 1 As shown in , as a preferred embodiment, a plurality of second glue overflow holes 203 are arranged at intervals along the edge of the blasting door 2 .

[0059] To enhance the secure connection, a two-component hot melt adhesive containing a polyol and an isocyanate is preferably used to bond the airbag frame structure to the instrument panel. This adhesive offers advantages such as ease of installation and high efficiency, improving production efficiency and reducing costs. Furthermore, this two-component hot melt adhesive is readily available; other adhesives may also be used.

[0060] Furthermore, as a further embodiment, a first stopper is provided on the frame 1, which is used to limit the displacement of the structural body on the instrument panel in a first direction. Providing the first stopper on the frame 1 creates a constraint in the first direction, preventing the structural body from moving beyond the permitted range. This reduces stress concentration and wear at the connection caused by relative movement, thereby improving the reliability of the connection between the airbag frame and the instrument panel.

[0061] Among them, as a preferred embodiment, the first direction is Figure 4 The up and down directions shown in Figure 3 and Figure 4 As shown in , the first limiting portion of this embodiment includes a first limiting plate 104 protruding from the frame 1, and a limiting groove 1041 provided on the first limiting plate 104. At the same time, corresponding to the limiting groove 1041, a limiting protrusion (not shown in the figure) that can be inserted into the limiting groove 1041 is provided on the instrument panel. The limiting portion of this embodiment includes the first limiting plate 104 protruding from the frame 1, and the limiting groove 1041 provided on the first limiting plate 104. The structure is simple, easy to design and implement, and can have a good limiting effect. Moreover, during the production and installation process, the insertion of the limiting protrusion into the limiting groove 1041 facilitates the operator to perform quick and accurate installation and positioning.

[0062] Among them, combined Figure 3 and Figure 4As shown in FIG, to achieve a better retaining effect, the first retaining plates 104 of this embodiment are arranged to protrude outward from the frame 1, and are provided at both ends of the frame 1 in the longitudinal direction. Furthermore, as a preferred embodiment, the retaining grooves 1041 are generally U-shaped to withstand significant external forces, thereby effectively ensuring the stability of the airbag frame position and achieving a better retaining effect. It is understood that the shape and number of the retaining grooves 1041 can be adjusted accordingly based on design requirements.

[0063] As a further embodiment, a second stopper is provided on the frame 1, which is used to limit the displacement of the structural body on the instrument panel in a second direction. In this embodiment, the second stopper provided on the frame 1 constrains the displacement of the airbag frame relative to the instrument panel in the second direction. This, in conjunction with the limiting effect of the first stopper in the first direction, ensures the stability of the structural body on the instrument panel, further improving the stability of the airbag frame structure's installation position on the instrument panel.

[0064] As a preferred embodiment, the second direction is Figure 5 The up and down directions shown in Figure 4 As shown in , the second limiting portion includes a second limiting plate 105 provided on the frame 1, and the second limiting plate 105 is provided to protrude relative to the frame 1. At the same time, corresponding to the second limiting plate 105, a protruding portion for abutting against the second limiting plate 105 is provided on the instrument panel. The second limiting portion of this embodiment includes a second limiting plate 105, and a stable and reliable limiting effect can be provided through the abutment of the second limiting plate 105 with the protruding portion of the instrument panel. Moreover, since it is a surface-to-surface abutment, compared with some point contact or line contact limiting methods, it can disperse external forces more evenly and reduce local stress concentration, thereby better resisting displacement in the second direction and ensuring the stability of the relative positional relationship between the structural body and the instrument panel in this direction.

[0065] like Figure 4As shown in , as a further embodiment, a connecting hole 1051 is provided on the second limiting plate 105, and a through hole corresponding to the connecting hole 1051 is provided on the protruding portion. Moreover, the second limiting plate 105 can be connected to the instrument panel through a connecting component passing through the connecting hole 1051 and the through hole. In this embodiment, by providing a connecting hole 1051 on the second limiting plate 105, and enabling the second limiting plate 105 to be connected to the instrument panel through a connecting component passing through the connecting hole 1051 and the through hole, the connecting component can not only play a fixing role, but also enhance the limiting effect, and greatly enhance the connection stability between the two. At the same time, it also helps to improve the overall strength and fatigue resistance of the airbag frame structure, extend its service life, and is also beneficial to ensure the integrity and effectiveness of the airbag system in the event of a collision, so as to better protect the people in the car. It should be noted that the second limiting plate 105, in addition to being Figure 4 The one shown in , can also be set to other numbers.

[0066] Based on the overall description above, the airbag frame structure of this embodiment effectively avoids weld marks on the instrument panel surface, thereby maintaining the instrument panel's aesthetics and refinement. Furthermore, the provision of the first and second adhesive grooves ensures uniform distribution and sufficient supply of adhesive, improving the strength and durability of the connection between the airbag frame and the instrument panel. This also helps control glue usage, avoiding waste and unnecessary cost increases.

[0067] Example 2

[0068] This embodiment relates to a vehicle, on which the airbag frame structure of the first embodiment is provided.

[0069] The vehicle of this utility model, by providing the airbag frame structure described in Example 1, can effectively avoid visible marks on the instrument panel, thereby ensuring the instrument panel's refined appearance and user comfort. Furthermore, it can adapt to the vibration and impact of the vehicle under various driving conditions, ensuring that the airbag can be deployed normally when needed, providing effective safety protection for passengers.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An airbag frame structure, characterized in that: The invention comprises a structural body, wherein the structural body comprises a frame (1) having a blasting window, and a blasting door (2) arranged in the blasting window; The frame (1) is provided with a first annular protrusion (101) and a second annular protrusion (102) arranged around the blasting window, the first annular protrusion (101) and the second annular protrusion (102) defining a first glue groove on the frame (1), the first glue groove being used for applying glue connected to the instrument panel; and / or, A third annular protrusion (201) is provided on the blasting door (2), and the third annular protrusion (201) defines a second glue groove on the blasting door (2), and the second glue groove is used for applying a colloid connected to the instrument panel.

2. The airbag frame structure according to claim 1, characterized in that: The frame (1) is provided with a first convex rib (103) located in the first glue groove, and the first convex rib (103) defines a smearing path of the glue; and / or, The blasting door (2) is provided with a second convex rib (202) located in the second glue groove, and the second convex rib (202) defines a smearing path for the colloid.

3. The airbag frame structure according to claim 1, characterized in that: The frame (1) is provided with a mounting piece for mounting an airbag, and the frame (1) is provided with a first glue overflow hole (106) located in the first glue groove, and the mounting piece is sealed at one end of the first glue overflow hole (106).

4. The airbag frame structure according to claim 1, characterized in that: The blasting door (2) is provided with a second glue overflow hole (203) located in the second glue groove, and the second glue overflow hole (203) is set through the blasting door (2).

5. The airbag frame structure according to claim 1, characterized in that: The frame (1) is provided with a first limiting portion, and the first limiting portion is used to limit the displacement of the structural body on the instrument panel in a first direction.

6. The airbag frame structure according to claim 5, characterized in that: The first limiting portion comprises a first limiting plate (104) protruding outwardly from the frame (1), and a limiting groove (1041) provided on the first limiting plate (104); Corresponding to the limiting groove (1041), the instrument panel is provided with a limiting protrusion capable of being inserted into the limiting groove (1041).

7. The airbag frame structure according to any one of claims 1 to 6, characterized in that: The frame (1) is provided with a second limiting portion, and the second limiting portion is used to limit the displacement of the structural body on the instrument panel in a second direction.

8. The airbag frame structure according to claim 7, characterized in that: The second limiting portion comprises a second limiting plate (105) provided on the frame (1), and the second limiting plate (105) is provided outwardly convexly relative to the frame (1); Corresponding to the second limiting plate (105), a protruding portion for abutting against the second limiting plate (105) is provided on the instrument panel.

9. The airbag frame structure according to claim 8, characterized in that: The second limiting plate (105) is provided with a connection hole (1051), and the protruding portion is provided with a through hole corresponding to the connection hole (1051); The second limiting plate (105) can be connected to the instrument panel via a connecting component provided through the connecting hole (1051) and the through hole.

10. A vehicle, characterized in that: The vehicle is provided with the airbag frame structure according to any one of claims 1 to 9.

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