CN218172199U - Safe handle support assembly with side air curtain guide effect - Google Patents

Abstract

The utility model discloses a safe handle bracket assembly with side air curtain guiding function, which consists of a safe handle bracket and an explosion guide plate, wherein the explosion guide plate is fixed below the safe handle bracket; the explosion-guide plate is provided with a guide surface; the guide surface is provided with a guide opening, and the edge of the guide opening extends towards the side of the air curtain to form a guide part. The utility model provides a safe handle support can control the direction of side air curtain with leading the board that explodes when the air curtain explodes, avoids the gas filled side air curtain to blow a pipeline assembly and locate to expand backward air conditioner, destroys back air conditioner pipeline and the back air conditioner air outlet of blowing, forms unordered injury driver and crew that splashes. Meanwhile, the guide part on the explosion guide plate can control the inflation and expansion position of the air curtain, and the inflation and expansion position is consistent with the head position of a passenger when collision occurs, so that the passenger is well protected.

Description

Safe handle support assembly with side air curtain guide effect

Technical Field

The utility model relates to a safe handle support assembly with side gas curtain guide effect belongs to the automobile parts field.

Background

The side curtain is a side curtain type air bag on the automobile and is arranged at the junction of the side wall and the roof of the automobile. The side air curtain is mainly used for protecting passengers when a vehicle is in side collision, and the side air curtains of different vehicle types are basically the same in basic function and principle and structure. While the most desirable airbag products require that the initiation does not allow any sharp hard objects to strike the occupant's body, vehicles with only a side curtain of air often do not have good control over the direction of the splatter during an actual impact.

Once collision occurs, the direction control is not good when the side air curtain is exploded, accessory parts such as an air pipe, an air outlet and the like are damaged and splashed after the air curtain is inflated and expanded, and passengers, particularly the heads of the passengers, are easily injured by mistake.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safe handle support assembly with side gas curtain guide effect has solved the blasting direction uncontrollable, arouse the unexpected problem of destroying of all ring edge parts of side gas curtain initiation in-process.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a safe handle bracket with a side air curtain guide function consists of a safe handle bracket and an explosion guide plate, wherein the explosion guide plate is fixed below the safe handle bracket; the explosion guide plate is provided with a guide surface; the guide surface is provided with a guide opening, and the edge of the guide opening extends towards the side of the air curtain to form a guide part.

Preferably, the safety handle bracket comprises a body and a coaming; the coaming is arranged along the edge of the body; the body is provided with a bent part, the bent part extends to form a first flanging, and the first flanging is used for fixing the safety handle bracket to the side wall inner plate; the arrangement direction of the coaming is the same as the extension direction of the first flanging, and a sunken structure is formed to protect the rear air conditioner blow-out pipeline assembly.

Preferably, a plurality of reinforcing ribs are arranged on the body.

Preferably, the explosion guide plate is provided with a third flanging, the third flanging is used for fixing the explosion guide plate to the side wall inner plate, and the third flanging and the first flanging are arranged in a reverse direction.

Preferably, the surrounding plate is provided with bending parts at two sides of the first flanging respectively, and the tail end of each bending part is far away from the body and extends to form a second flanging; one side of the second flanging is fixed on the side wall inner plate, and the other side of the second flanging is connected with the explosion plate, so that the installation of the safety handle bracket assembly and the side wall inner plate is more reliable.

Preferably, side plates are arranged on two sides of the guide surface, bent parts are arranged on the side plates, and the bent parts extend to form fourth turned edges; the inner side of the side plate is connected with the outer side of the enclosing plate, and the fourth flanging is connected with the second flanging; the second flanging is fixed between the side wall inner plate and the fourth flanging, so that the connection stability between the safety handle support and the explosion plate is enhanced.

Preferably, the middle section of the bending part extends towards the body to form a reinforcing plate, so that the side strength of the safety handle bracket is ensured.

Preferably, the second flange is coplanar with the first flange.

Preferably, the guide port is U-shaped, and two sides of the U-shaped structure are wide, so that better strength can be provided during blasting, and parts on two sides, such as an air outlet and an air pipe, can be better protected.

Preferably, the safety handle bracket and the explosion guide plate are both made of steel plates.

The utility model provides a safe handle support can control the direction of side air curtain with leading the board that explodes when the air curtain explodes, avoids the gas filled side air curtain to blow a pipeline assembly and locate to expand backward air conditioner, destroys back air conditioner pipeline and the back air conditioner air outlet of blowing, forms unordered injury driver and crew that splashes. Meanwhile, the guide part on the explosion guide plate can control the inflation and expansion position of the air curtain, and the inflation and expansion position is consistent with the head position of a passenger when collision occurs, so that the passenger is well protected.

Drawings

Fig. 1 is an axial view of a safety handle bracket assembly with side curtain guiding function provided by the present invention;

fig. 2 is an exploded view of a safety handle bracket assembly with side curtain guiding function provided by the present invention;

FIG. 3 is an axial view of the middle safety handle bracket and the rear air conditioner blow-off pipe assembly of the present invention;

fig. 4 is an installation schematic diagram of the middle safety handle bracket and the rear air conditioner blow-off pipe assembly of the present invention;

fig. 5 isbase:Sub>A cross-sectional view taken along the planebase:Sub>A-base:Sub>A in fig. 4.

Wherein: 1-safety handle support, 101-body, 102-coaming, 1021-second flanging, 1022-reinforcing plate, 103-first flanging, 2-explosion guide plate, 201-guide surface, 2011-guide part, 202-third flanging, 203-side plate, 2031-fourth flanging, 3-side wall inner plate, 4-rear air conditioner blow-off pipeline assembly, 401-rear air conditioner blow-off pipeline, 402-rear air conditioner air outlet, 5-side air curtain generator assembly and 6-side air curtain.

Detailed Description

For a better understanding of the nature of the present invention, its further description is provided below with reference to the following detailed description and the accompanying drawings.

The utility model discloses especially be suitable for and have the vehicle of safe handle support, concretely relates to safe handle support assembly with side air curtain guide effect, as shown in fig. 1 and fig. 2, constitute by safe handle support 1 and explosion-proof plate 2, explosion-proof plate 2 is fixed in safe handle support 1 below.

The safety handle bracket 1 comprises a body 101 and a coaming 102; the coaming 102 is arranged along the edge of the body 101; the body 101 is provided with a bent part, the bent part extends to form a first flanging 103, and the first flanging 103 is used for fixing the safety handle bracket 1 to the side wall inner plate 3; a plurality of reinforcing ribs are uniformly distributed on the body 101; the surrounding plate 102 is provided with bending parts at two sides of the first turned edge 103, the middle sections of the bending parts extend towards the body 101 to form reinforcing plates 1022, and the end sections of the bending parts extend away from the body 101 to form second turned edges 1021; the second flange 1021 is coplanar with the first flange 103. The direction of the enclosing plate 102 is the same as the extending direction of the first flanging 103, so that a concave structure is formed to protect the rear air-conditioning blow-off pipeline assembly 4.

The explosion guide plate 2 comprises a guide surface 201 and a third flange 202, and the third flange 202 is used for fixing the explosion guide plate 2 to the side wall inner plate 3; the third flanging 202 and the first flanging 103 are arranged in a reverse direction; a guide opening is formed in the guide surface 201, and the edge of the guide opening extends towards the side air curtain direction to form a guide part 2011; the guide opening is of a U-shaped structure, two sides of the U-shaped structure are wide, better strength can be provided during blasting, and parts on two sides, such as a rear air-conditioning air outlet 402 on a rear air-conditioning blowing surface pipeline 401, can be better protected.

The two sides of the guide surface 201 are both provided with side plates 203, the side plates 203 are provided with bent parts, and the bent parts extend to form fourth turned edges 2031; the inner side of the side plate 203 is connected with the outer side of the coaming 102, and the fourth flange 2031 is connected with the second flange 1021; the second flanging 1021 is fixed between the side wall inner plate 3 and the fourth flanging 2031.

The safety handle bracket 1, the explosion-conducting plate 2 and the side wall inner plate 3 are fixed by spot welding.

The side wall inner plate 3 is made of a 1.4mm thick HC600/980QP high-strength steel plate, the safety handle bracket 1 is made of a 2.0mm thick HC340/590DP high-strength plate, and the explosion plate 2 is made of a 1.5mm thick B280VK steel plate.

As shown in fig. 3 to 5, a rear air-conditioning blow-out pipe assembly 4 is arranged behind the concave structure of the safety handle bracket 1. The rear air-conditioning face blowing pipeline assembly 4 comprises a rear air-conditioning face blowing pipeline 401 and a rear air-conditioning air outlet 402 positioned on the rear air-conditioning face blowing pipeline 401; the side curtain generator assembly 5 is located at one side of the rear air conditioner outlet 402.

The guide part 2011 on the explosion guide plate 2 can control the inflation and expansion position of the air curtain, and the inflation and expansion position is consistent with the head position of a passenger when collision occurs, so that the explosion guide plate has a good protection effect on the passenger.

When the blasting is filled, if the side curtain 6 lacks the protection of body 101, bounding wall 102 and guide part 2011 structure, can directly destroy back air conditioner face-blowing pipeline 401 and back air conditioner air outlet 402 when inflating and expanding, increased body 101, guide part 2011, bounding wall 102 structure and then can guide the direction of blasting filling, prevent that back air conditioner face-blowing pipeline 401 and back air conditioner air outlet 402 from forming unordered splash after being destroyed.

It should be noted that, although the present invention has been described by the above embodiments, the present invention may have other various embodiments. Various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention, and it is intended that all such modifications and changes fall within the scope of the appended claims and their equivalents.

Claims (10)

1. The utility model provides a safe handle support assembly with side gas curtain guide effect which characterized in that: the safety handle explosion-proof device comprises a safety handle support (1) and an explosion-conducting plate (2), wherein the explosion-conducting plate (2) is fixed below the safety handle support (1); the explosion guide plate (2) is provided with a guide surface (201); a guide opening is formed in the guide surface (201), and the edge of the guide opening extends towards the direction of the side air curtain (6) to form a guide part (2011).

2. The safety handle bracket assembly of claim 1, wherein: the safety handle bracket (1) comprises a body (101) and a coaming (102); the coaming (102) is arranged along the edge of the body (101); the safety handle support is characterized in that the body (101) is provided with a bent part, the bent part extends to form a first flanging (103), and the first flanging (103) is used for fixing the safety handle support (1) to the side wall inner plate (3); the arrangement direction of the enclosing plate (102) is the same as the extension direction of the first flanging (103), and a concave structure is formed.

3. The safety handle bracket assembly of claim 2, wherein: the body (101) is provided with a plurality of reinforcing ribs.

4. The safety handle bracket assembly of claim 2, wherein: and a third flanging (202) is arranged on the explosion guide plate (2), the third flanging (202) is used for fixing the explosion guide plate (2) to the side wall inner plate (3), and the third flanging (202) and the first flanging (103) are arranged in a reverse direction.

5. The safety handle bracket assembly of claim 2, wherein: bending parts are respectively arranged on the two sides of the first flanging (103) of the enclosing plate (102), and the tail sections of the bending parts are far away from the body (101) and extend to form second flanging (1021); one side of the second flanging (1021) is fixed on the side wall inner plate (3), and the other side of the second flanging is connected with the explosion-conducting plate (2).

6. The safety handle bracket assembly of claim 5, wherein: side plates (203) are arranged on two sides of the guide surface (201), bent parts are arranged on the side plates (203), and the bent parts extend to form fourth turned edges (2031); the inner side of the side plate (203) is connected with the outer side of the coaming (102), and the fourth flanging (2031) is connected with the second flanging (1021); the second flanging (1021) is fixed between the side wall inner plate (3) and the fourth flanging (2031).

7. The safety handle bracket assembly of claim 5, wherein: the middle section of the bent part of the enclosing plate (102) extends towards the body (101) to form a reinforcing plate (1022).

8. The safety handle bracket assembly of claim 5, wherein: the second flanging (1021) is coplanar with the first flanging (103).

9. The safety handle bracket assembly of claim 1, wherein: the guide opening is U-shaped.

10. The safety handle bracket assembly of claim 1, wherein: the safety handle bracket (1) and the explosion plate (2) are both made of steel plates.

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