CN101985297A

CN101985297A - Automobile auxiliary airbag

Info

Publication number: CN101985297A
Application number: CN 201010547713
Authority: CN
Inventors: 傅志婷; 殷军; 秦学文
Original assignee: Lifan Industry Group Co Ltd
Current assignee: Lifan Technology Group Co Ltd
Priority date: 2010-11-17
Filing date: 2010-11-17
Publication date: 2011-03-16
Anticipated expiration: 2030-11-17
Also published as: CN101985297B

Abstract

The invention discloses an automobile auxiliary airbag, which is assembled by a cover plate (1) and an auxiliary airbag module (2), wherein the auxiliary airbag module (2) is arranged in the cover plate (1); buckles (1b) are arranged on four side faces of the cover plate (1); front and back sides of the auxiliary airbag module (2) are provided with horizontal hooks (2a) of which the hook heads face downwards; the front and back sides of the cover plate (1) are provided with rectangular holes (1a) corresponding to the hooks (2a); the hooks (2a) extend out of the rectangular holes (1a); and gaps L are reserved between the lower edges of the rectangular holes (1a) and the hooks (2a) in the vertical direction. The hooks of the auxiliary airbag module are movably hooked in the rectangular holes of the cover plate, so the automobile auxiliary airbag is convenient and quick to install; and when the auxiliary airbag module is screwed onto an instrument tube beam through a bolt, the cover plate is prevented from sinking so as to avoid influencing the fit beauty of the cover plate and an instrument panel.

Description

A kind of automobile balloonet

Technical field

The present invention relates to be used on the automobile accessory--balloonet, specifically, be to form the balloonet module of balloonet and the package assembly between the cover plate.

Background technology

The balloonet of Lifan LF7162 vehicle is assembled by balloonet module and cover plate, balloonet is installed on the instrument face plate again.In fitting process, site assembly personnel reaction: after balloonet was installed, cover plate cooperated bad with instrument face plate, and gap and face difference can't guarantee.

Figure 7 shows that cover plate (11), both sides respectively are provided with three rivet holes (11a) before and after it, are provided with buckle (11b) all around; Fig. 8 is balloonet module (12), and it is corresponding with rivet hole (11a) position on the cover plate (11) that its both sides, front and back respectively are provided with three rivet holes (12a).As Fig. 9, shown in Figure 10, balloonet module (12) is contained in the cover plate (11), and the rivet hole by the correspondence setting is riveted together both, is assembled into balloonet; Balloonet at first fastens by buckle (11b) on the cover plate (11) and instrument face plate (3), and balloonet module (12) is connected on the gauge pipe beam (4) by bolt (5) again.After bolt (5) was tightened, balloonet module (12) was sunk, and related cover plate (11) together sinks or moves, and caused cooperating with instrument face plate (3) bad, and it is interior attractive in appearance to influence the car load car.

Summary of the invention

It is a kind of easy to assembly and cooperate automobile balloonet preferably with instrument face plate that technical matters to be solved by this invention is to provide.

In order to achieve the above object, a kind of automobile balloonet provided by the invention, assemble by cover plate (1) and balloonet module (2), described balloonet module (2) is contained in the described cover plate (1), described cover plate (1) peripheric surface is provided with buckle (1b), it is characterized in that: both sides are provided with horizontal hook (2a) before and after the described balloonet module (2), the eave tile of described hook (2a) down, both sides are provided with rectangular opening (1a) in the described hook of correspondence (2a) position before and after the described cover plate (1), described hook (2a) stretches out from described rectangular opening (1a), and described rectangular opening (1a) lower edge and described hook (2a) leave gap L in the vertical.

Be assembled into balloonet by hook and rectangular opening clamping between cover plate and the balloonet module, assemble very convenient.When the balloonet module being tightened to the gauge pipe beam by bolt, the balloonet module can be sunk, but owing to leave gap L in the vertical between hook and the rectangular opening edge, hook can sink in rectangular opening and can not cause that cover plate sinks, and it is attractive in appearance with cooperating of instrument face plate can not influence cover plate.

The both sides, front and back of described cover plate (1) are provided with the reinforced rib (1c) of longitudinal extension.Owing in the air bag initiation process, cover plate is had bigger upwards impulsive force, on the cover board add the hole after intensity must reduce, increase cover plate intensity by increasing reinforced rib.

For further optimizing this invention, the gap L that described rectangular opening (1a) lower edge and described hook (2a) are stayed in the vertical is 3～5mm.

The hook (2a) that both sides, described balloonet module (2) front and back are provided with respectively is seven and arranges setting together that the rectangular opening (1a) of the corresponding setting in both sides, described cover plate (1) front and back respectively is seven and arranges setting together.

This beneficial effect of the invention is:

1) between cover plate and the balloonet module by articulating installation, a rectangular opening that only needs the hook of air bag module is hung into cover plate gets final product, and is convenient and swift;

2) can guarantee preferably to cooperate between balloonet and the instrument face plate, make in the car elegant in appearance;

3) cover plate adopts the mode of rectangular opening+reinforced rib, has both guaranteed function, has strengthened intensity again, has saved cost, has alleviated weight.

Description of drawings

Fig. 1 is a cover plate scheme drawing of the present invention.

Fig. 2 is a balloonet module diagram of the present invention.

Fig. 3 is the assembling scheme drawing of the present invention and gauge pipe beam, instrument face plate.

Fig. 4 is the local enlarged diagram of A among Fig. 3.

Fig. 5 is B-B section-drawing of Fig. 4.

Fig. 6 is the left view of Fig. 3.

Fig. 7 is the cover plate scheme drawing in the background technology.

Fig. 8 is the balloonet module diagram in the background technology.

Fig. 9 is the assembling scheme drawing of automobile balloonet in the background technology and gauge pipe beam, instrument face plate.

Figure 10 is the axonometric drawing of Fig. 9.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples:

Figure 1 shows that the cover plate 1 of forming a kind of automobile balloonet, cover plate 1 is hollow cavity, and top is the smooth plate face, and the bottom is empty, and peripheric surface is provided with some buckle 1b, and its structure is identical with existing cover plate 1 structure.Difference is: both sides, cover plate 1 front and back are provided with rectangular opening 1a.

Figure 2 shows that the balloonet module 2 of forming a kind of automobile balloonet, the profile of balloonet module 2 is corresponding with cover plate 1 cavity geometry, so that in balloonet module 2 can pack cover plate 1 into from the bottom of cover plate 1, its structure was identical with existing balloonet module 2 structures.Difference is: both sides, balloonet module 2 front and back are provided with horizontal hook 2a, scurry out from the bottom of cover plate 1 for preventing balloonet module 2, and the eave tile direction of hook 2a down.

As shown in Figure 3, be assembled into a kind of automobile balloonet by cover plate 1 and balloonet module 2, balloonet module 2 is contained in the cover plate 1.The rectangular opening 1a that both sides, cover plate 1 front and back are provided with is corresponding with the hook 2a position on the balloonet module 2, and quantity equates.

As Fig. 3, Fig. 4, shown in Figure 5, during installation, hook 2a stretches out from rectangular opening 1a, and balloonet module 2 is articulated in the cover plate 1.As shown in Figure 5, the length of rectangular opening 1a is greater than the thickness of hook 2a, and the lower edge of hook 2a leaves gap L in the vertical with hook 2a, and balloonet module 2 is articulated in the cover plate 1 versatilely by hook 2a.

As Fig. 3, shown in Figure 6, a kind of automobile balloonet fastens by buckle 1b on the cover plate 1 and instrument face plate 3, is connected with gauge pipe beam 5 by balloonet module 2.At first, cover plate 1 snaps onto on the instrument face plate 3, by bolt 5 balloonet module 2 is connected on the gauge pipe beam 4 again.After bolt 5 was tightened, balloonet module 2 was sunk, because the lower edge of hook 2a leaves gap L in the vertical with hook 2a, can related cover plate 1 together sink or mobile, also can not have influence on cooperating of cover plate 1 and instrument face plate 3.

For guaranteeing the intensity of cover plate 1 better, as shown in Figure 3, Figure 4, be provided with the reinforced rib 1c of longitudinal extension in the both sides, front and back of cover plate 1, each rectangular opening 1a both sides of cover plate 1 all are provided with reinforced rib 1c.

Be further to optimize this invention, as shown in Figure 5, rectangular opening 1a lower edge is set to 3～5mm with the gap L that hook 2a is stayed in the vertical, can satisfy operating needs, can guarantee both attractive in appearance after installing again.The hook 2a quantity that both sides, balloonet module 2 front and back are provided with is not limit, and can be as shown in Figure 2 seven, and the rectangular opening 1a of both sides, cover plate 1 front and back is corresponding to be provided with; The hook 2a of both sides, front and back and rectangular opening 1a are with row more convenient installation are set.

Claims

1. automobile balloonet, assemble by cover plate (1) and balloonet module (2), described balloonet module (2) is contained in the described cover plate (1), described cover plate (1) peripheric surface is provided with buckle (1b), it is characterized in that: both sides are provided with horizontal hook (2a) before and after the described balloonet module (2), the eave tile of described hook (2a) down, both sides are provided with rectangular opening (1a) in the described hook of correspondence (2a) position before and after the described cover plate (1), described hook (2a) stretches out from described rectangular opening (1a), and described rectangular opening (1a) lower edge and described hook (2a) leave gap L in the vertical.

2. according to the described a kind of automobile balloonet of claim 1, it is characterized in that: the both sides, front and back of described cover plate (1) are provided with the reinforced rib (1c) of longitudinal extension.

3. according to the described a kind of automobile balloonet of claim 1, it is characterized in that: the gap L that described rectangular opening (1a) lower edge and described hook (2a) are stayed in the vertical is 3～5mm.

4. according to claim 1 or 3 described a kind of automobile balloonets, it is characterized in that: the hook (2a) that both sides, described balloonet module (2) front and back are provided with respectively is seven and arranges setting together that the rectangular opening (1a) of the corresponding setting in both sides, described cover plate (1) front and back respectively is seven and arranges setting together.