CN210027338U - Fixed guide bracket of car side air curtain - Google Patents

Abstract

The utility model provides an automobile side air curtain fixing guide bracket. A slotted part (4) and a groove part (5) are arranged on the arc-shaped plate part (2) of the automobile side air curtain fixing guide bracket, and the bracket body ( 1) The upper connecting plate part (3) is provided with a mounting hole (7) and a positioning guide plate part (8), and the bolt (9) is set to be able to pass through the mounting hole (7) and the bag ear (7) of the air curtain; 10), the bolts (9) are arranged to be able to be screwed into the mounting screw holes on the body sheet metal (13), and the bag body (11) of the air curtain is arranged to be able to be clamped on the arc-shaped plate part (13). 2) The structure of the cavity position between the body sheet metal (13), the vehicle side air curtain fixing guide bracket of the present invention can effectively play the role of fixing and maintaining the shape of the air curtain when the side air curtain is installed. When the air curtain is unfolded, it can play a guiding function and effectively improve the reliability of the side air curtain.

Description

An automobile side air curtain fixing guide bracket

technical field

The utility model belongs to the technical field of automobile airbag components, and more particularly relates to an automobile side air curtain fixing guide bracket.

Background technique

The side curtain air bag (side air bag) is one of the essential parts in the car. With the continuous improvement of people's safety awareness, people's requirements for the function and effect of side air curtains are also continuously improved. At present, the fixing method between the side air curtain (side air bag) and the body sheet metal generally adopts the buckle type and the bolt fixing type. The spacer bracket is generally used in the bolt-fixed fixed connection, and this structure has no air curtain installation shape retention and air curtain deployment guidance, but is only used for fixing.

Utility model content

The technical problem to be solved by the utility model is to provide a simple structure, which can effectively fix and maintain the installation shape of the side air curtain when the side air curtain is installed, and can play a guiding function when the side air curtain is unfolded, thereby effectively improving the side air curtain. Reliable use, saving man-hours, reducing the number of parts, saving materials, and enhancing the overall strength of the vehicle side air curtain fixing guide bracket.

To solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:

The utility model relates to a vehicle side air curtain fixing guide bracket. The vehicle side air curtain fixing guide bracket comprises a bracket body, a lower part of the bracket body is provided with an arc-shaped plate part, and the arc-shaped plate part is provided with a slot part and a groove part , the upper part of the bracket body is provided with a connecting plate part, the connecting plate part is provided with a mounting hole and a positioning guide plate part, the positioning guide plate part is set to a structure arranged vertically with the connecting plate part, and the bolt is set to be able to pass through the mounting hole And the structure of the bag ear piece of the air curtain, the bolts are set to be able to be screwed into the mounting screw holes on the body sheet metal, and the bag body of the air curtain is set to be able to be clamped between the arc-shaped plate part and the body sheet metal. the structure of the cavity location.

The bolt passes through one end of the mounting screw hole to screw the body sheet metal nut, the bag ear piece of the air curtain is clamped between the body sheet metal and the connecting plate part, and the bag body of the air curtain and the bag bag ear The lower end of the sheet is fixedly connected.

When the bolt is screwed and connected to the body sheet metal nut of the body sheet metal through the mounting hole, the arc-shaped plate part at the lower part of the bracket body is set to a structure capable of exerting force on one side of the bag body of the air curtain. The component part is provided as a structure capable of pressing the bag body against the body sheet metal.

The positioning guide plate part on the connecting plate part and the connecting plate part are in an L-shaped structure, and the arc-shaped plate part is arranged in an L-shaped structure.

The groove part on the arc-shaped plate part is set as a C-shaped structure in cross section, and the groove part II is set at the joint part of the positioning guide plate part and the connecting plate part.

The bracket body, the arc-shaped plate part and the connecting plate part of the vehicle side air curtain fixing guide bracket are set as an integrated structure, and the vehicle side air curtain fixing guide bracket is arranged to be processed by stamping and bending processes in sequence. Structure.

Adopting the technical scheme of the present utility model, the following beneficial effects can be obtained:

The vehicle side air curtain fixing guide bracket of the utility model increases the pre-fixing structure and the air curtain shape maintaining and unfolding guiding functions while ensuring that the bracket is reliably connected to the air curtain. The overall punching and bending are used to enhance the strength of the bracket and at the same time to ensure that the air curtain has a certain guiding effect when unfolding. The bracket structure combines the guiding and fixing functions into one, which not only saves costs, but also facilitates the installation and performance improvement of the air curtain. When connecting, the bolt realizes the fixed connection between the body sheet metal and the bag ear piece of the air curtain and the connecting plate part, and the positioning guide plate abuts on the side of the body sheet metal to realize the positioning of the side body plate, so as to ensure that the body sheet metal and the connecting plate are connected. The air curtain and the bracket body are connected reliably, the relative position is fixed, and the vibration or relative position change will not occur when the force is applied, so as to ensure the connection reliability. In this way, a cavity is formed between the arc-shaped plate part and the sheet metal of the vehicle body, which can reliably play a stable and limiting role on the air curtain bag body. When the air curtain is unfolded, the arc-shaped plate part and the body sheet metal can be used as a guide when the air curtain is unfolded, ensuring that the air curtain is unfolded in the set direction to meet the actual needs. The vehicle side air curtain fixing guide bracket of the utility model can be connected reliably when the side air curtain is installed, plays the role of fixing and maintaining the shape of the air curtain, and can play a guiding function when the side air curtain is unfolded, thereby effectively improving the use of the side air curtain. Reliability, saving man-hours, reducing the number of parts, saving materials, and enhancing the overall strength, are extremely beneficial to popularization and application.

Description of drawings

Below is a brief description of the contents expressed in the drawings of this specification and the symbols in the drawings:

Fig. 1 is the structural representation of the vehicle side air curtain fixing guide bracket according to the utility model;

FIG. 2 is a cross-sectional structural schematic diagram of the vehicle side air curtain fixing guide bracket according to the utility model, when the vehicle body sheet metal and the air curtain are connected;

Fig. 3 is the exploded structure schematic diagram of the vehicle side air curtain fixing guide bracket according to the utility model;

The symbols in the drawings are: 1. bracket body; 2. arc-shaped plate part; 3. connecting plate part; 4. slotted part; 5. groove part; 6. air curtain (side air curtain, side air bag); 7. Mounting hole; 8. Positioning guide plate part; 9. Bolt; 10. Capsule ear piece; 11. Capsule body; 13. Body sheet metal; 14. Body sheet metal nut; 15. Groove part II.

Detailed ways

Below, with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, etc. Further details:

As shown in the accompanying drawings 1-3, the utility model is an automobile side air curtain fixing guide bracket, the vehicle side air curtain fixing guide bracket comprises a bracket body 1, and the lower part of the bracket body 1 is provided with an arc-shaped plate part 2, The arc-shaped plate part 2 is provided with a slot part 4 and a groove part 5, the upper part of the bracket body 1 is provided with a connecting plate part 3, and the connecting plate part 3 is provided with a mounting hole 7 and a positioning guide plate part 8, and the positioning guide plate The part 8 is arranged to be perpendicular to the connecting plate part 3, the bolts 9 are arranged to be able to pass through the mounting holes 7 and the bag ears 10 of the air curtain, and the bolts 9 are arranged to be able to be screwed on the body sheet metal 13 According to the structure in the installation screw hole, the bag body 11 of the air curtain is set to a structure that can be clamped in the cavity position between the arc-shaped plate part 2 and the body sheet metal 13 . With the above structure, while ensuring that the bracket is reliably connected to the air curtain, the pre-fixed structure and the function of maintaining and unfolding the shape of the air curtain are added. The overall punching and bending are used to enhance the strength of the bracket and at the same time to ensure that the air curtain has a certain guiding effect when unfolding. The bracket structure combines the guiding and fixing functions into one, which not only saves costs, but also facilitates the installation and performance improvement of the air curtain. When connecting, the bolt realizes the fixed connection between the body sheet metal and the bag ear piece of the air curtain and the connecting plate part, and the positioning guide plate abuts on the side of the body sheet metal to realize the positioning of the side body plate, so as to ensure that the body sheet metal and the connecting plate are connected. The air curtain and the bracket body are connected reliably, the relative position is fixed, and the vibration or relative position change will not occur when the force is applied, so as to ensure the connection reliability. In this way, a cavity is formed between the arc-shaped plate part and the sheet metal of the vehicle body, which can reliably play a stable and limiting role on the air curtain bag body. When the air curtain is unfolded, the arc-shaped plate part and the body sheet metal can be used as a guide when the air curtain is unfolded, ensuring that the air curtain is unfolded in the set direction to meet the actual needs. The vehicle side air curtain fixing guide bracket of the utility model has a simple structure, can be connected reliably when the side air curtain is installed, plays the role of fixing and maintaining the shape of the air curtain, and can play a guiding function when the side air curtain is unfolded, thereby effectively improving the The reliability of the side air curtain saves man-hours, reduces the number of parts, saves materials, and enhances the overall strength, which is extremely beneficial to popularization and application.

The bolt 9 passes through one end of the mounting screw hole to screw the body sheet metal nut 14, and the bag ear piece 10 of the air curtain is sandwiched between the body sheet metal 13 and the connecting plate part 3. The bag bag of the air curtain The body 11 is fixedly connected to the lower end of the bag ear piece 10 . In the above structure, the bag body 11 is connected to the bag ear piece 10, and the bag body 11 is connected to the bolt through the bag ear piece 10, and is sandwiched between the body sheet metal and the connecting plate part to realize reliable positioning and installation .

When the bolt 9 passes through the mounting hole 7 and is screwed and connected to the body sheet metal nut 14 of the body sheet metal 13, the arc-shaped plate part 2 at the lower part of the bracket body 1 is set to be able to exert force on the bag body 11-1 of the air curtain. As for the side structure, the arc-shaped plate part 2 is provided as a structure capable of pressing the bag body 11 against the body sheet metal 13 . In the above structure, a clamping force is formed between the arc-shaped plate part and the body sheet metal, which is used to clamp the bag body 11 reliably, so as to facilitate and reliably realize fixing.

The positioning guide plate part 8 on the connecting plate part 3 and the connecting plate part 3 are in an L-shaped structure, and the arc-shaped plate part 2 is arranged in an L-shaped structure. In the above structure, after the body sheet metal is connected to the air curtain and the bracket body of the fixing guide bracket of the vehicle side air curtain, the positioning guide plate is pressed against the side of the body sheet metal to realize the positioning and guiding effect, so as to prevent the body sheet metal from shaking relative to the bracket body, so that the When the above three components are connected, the connection stability is effectively guaranteed.

The groove part 5 on the arc-shaped plate part 2 is set to have a C-shaped cross section, and the groove part II15 is set at the joint part of the positioning guide plate part 8 and the connecting plate part 3. After the air curtain and the bracket body of the vehicle-side air curtain fixing guide bracket are connected, the protruding part on the side of the body sheet metal is set to a structure that can be clamped in the groove part, so that the clamping limit between the body sheet metal and the bracket body is realized. , to avoid loosening or shaking when the two are stressed.

The bracket body 1 , the arc-shaped plate part 2 , and the connecting plate part 3 of the vehicle side air curtain fixing guide bracket are arranged in an integrated structure, and the vehicle side air curtain fixing guide bracket is arranged to pass through the stamping and bending processes in sequence. machined structure. With the above structure, the fixed guide bracket is simple to manufacture and has reliable performance. The overall cost will not be increased, which is convenient for promotion and application.

The vehicle side air curtain fixing guide bracket of the utility model increases the pre-fixing structure and the air curtain shape maintaining and unfolding guiding functions while ensuring that the bracket is reliably connected to the air curtain. The overall punching and bending are used to enhance the strength of the bracket and at the same time to ensure that the air curtain has a certain guiding effect when unfolding. The bracket structure combines the guiding and fixing functions into one, which not only saves costs, but also facilitates the installation and performance improvement of the air curtain. When connecting, the bolt realizes the fixed connection between the body sheet metal and the bag ear piece of the air curtain and the connecting plate part, and the positioning guide plate abuts on the side of the body sheet metal to realize the positioning of the side body plate, so as to ensure that the body sheet metal and the connecting plate are connected. The air curtain and the bracket body are connected reliably, the relative position is fixed, and the vibration or relative position change will not occur when the force is applied, so as to ensure the connection reliability. In this way, a cavity is formed between the arc-shaped plate part and the sheet metal of the vehicle body, which can reliably play a stable and limiting role on the air curtain bag body. When the air curtain is unfolded, the arc-shaped plate part and the body sheet metal can be used as a guide when the air curtain is unfolded, ensuring that the air curtain is unfolded in the set direction to meet the actual needs. The vehicle side air curtain fixing guide bracket of the utility model can be connected reliably when the side air curtain is installed, plays the role of fixing and maintaining the shape of the air curtain, and can play a guiding function when the side air curtain is unfolded, thereby effectively improving the use of the side air curtain. Reliability, saving man-hours, reducing the number of parts, saving materials, and enhancing the overall strength, are extremely beneficial to popularization and application.

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as various improvements made by the method idea and technical scheme of the present utility model are adopted, or the Improvements in which the concept and technical solutions of the present invention are directly applied to other occasions are all within the protection scope of the present invention.

Claims (6)

1. A vehicle side air curtain fixing guide bracket, characterized in that: the vehicle side air curtain fixing guide bracket comprises a bracket body (1), the lower part of the bracket body (1) is provided with an arc-shaped plate part (2), and the arc-shaped plate A slot portion (4) and a groove portion (5) are arranged on the component part (2), a connecting plate part (3) is arranged on the upper part of the bracket body (1), and a mounting hole (7) is arranged on the connecting plate part (3) and the positioning guide plate part (8), the positioning guide plate part (8) is arranged as a structure vertically arranged with the connecting plate part (3), and the bolt (9) is arranged to be able to pass through the installation hole (7) and the air curtain. The structure of the bag ear piece (10), the bolt (9) is set to be able to be screwed into the mounting screw hole on the body sheet metal (13), and the bag body (11) of the air curtain is set to be able to be clamped on the arc The structure of the cavity location between the panel part (2) and the body sheet metal (13). 2. The vehicle side air curtain fixing guide bracket according to claim 1, characterized in that: the bolt (9) passes through one end of the mounting screw hole to screw the body sheet metal nut (14), and the bag ear piece of the air curtain is (10) It is sandwiched between the body sheet metal (13) and the connecting plate part (3), and the bag body (11) of the air curtain is fixedly connected to the lower end of the bag ear piece (10). 3. The vehicle side air curtain fixing guide bracket according to claim 2, wherein the bolts (9) pass through the mounting holes (7) and are screwed with the body sheet metal nuts (14) of the body sheet metal (13). When assembled and connected, the arc-shaped plate part (2) at the lower part of the bracket body (1) is set to a structure capable of exerting force on the side of the bag body (11) of the air curtain, and the arc-shaped plate part (2) is set to be able to The bag body (11) is pressed against the structure of the body sheet metal (13). 4. The vehicle side air curtain fixing guide bracket according to claim 1 or 2, characterized in that: the positioning guide plate part (8) and the connecting plate part (3) on the connecting plate part (3) An L-shaped structure is formed between them, and the arc-shaped plate part (2) is arranged in an L-shaped structure. 5. The vehicle side air curtain fixing guide bracket according to claim 1, wherein the groove part (5) on the arc-shaped plate part (2) is arranged to have a C-shaped cross section, and the positioning guide plate part ( 8) A groove part II (15) is provided at the joint part of the connecting plate part (3). 6. The vehicle side air curtain fixing guide bracket according to claim 1 or 2, characterized in that: the bracket body (1), the arc plate part (2), the connecting plate part of the vehicle side air curtain fixing guide bracket The part (3) is set as an integrated structure, and the vehicle side air curtain fixing guide bracket is set as a structure processed by punching and bending processes in sequence.

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