Safety air bag reinforcing frame with buckles

Abstract

The safety air bag reinforcing frame comprises a base plate, a reinforcing frame body is integrally arranged at the top of the base plate, movable empty grooves are formed in the periphery of the reinforcing frame body, fixed buckles are arranged at the tops of the interiors of the movable empty grooves, telescopic grooves are formed in the fixed buckles, and the telescopic grooves are communicated with the movable empty grooves. A storage groove is formed in the bottom of the fixing buckle, a fixing pin groove is formed in the middle of one side of the storage groove, a telescopic rod is slidably connected to the interior of the telescopic groove, a pressing spring is arranged at the top of the interior of the telescopic groove, a pressing plate is integrally connected to the bottom of the telescopic rod, and a follow-up sliding groove is formed in the middle of the pressing plate. A follow-up block is connected into the follow-up sliding groove in a sliding mode. Under the action of the pressing spring, the pressing plate is pushed to be tightly attached to the clamping groove, meanwhile, the base plate is pushed to be tightly attached to the instrument desk, and certain anti-shock buffering capacity is provided while the connection strength of the reinforcing frame and the instrument desk is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of airbag reinforcement frame, concretely is an airbag reinforcement frame with buckle. BACKGROUND

[0002] At present, in order to reduce the harm that the impact accident in the process of driving brings to the people in the car, most vehicles will be equipped with airbags. The passenger side airbag is arranged in the instrument panel, which is connected with the instrument panel through the airbag reinforcement frame, and the airbag reinforcement frame is used to fix the airbag and guide the stretching direction after the airbag explosion. The passenger side airbag structure of the existing automobile generally comprises: an airbag reinforcement frame, an instrument panel body, an airbag module, two airbag supports and a metal cross beam, the airbag reinforcement frame is connected to the instrument panel body in the form of vibration friction welding, the airbag module is fixedly arranged in the side frame body of the airbag reinforcement frame, the airbag module is connected to the metal cross beam through the two airbag supports, and the metal cross beam is fixed to the external vehicle body.

[0003] The vibration friction welding has certain limitations on surface modeling, and the process is complex, resulting in high cost, and the welded part is rigidly connected, without adjustment and buffer damping function.

[0004] Therefore, we propose an airbag reinforcement frame with buckle. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an airbag reinforcement frame with buckle to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an airbag reinforcement frame with buckle, comprising a base plate, the top of the base plate is integrally provided with a reinforcement frame, the periphery of the reinforcement frame is provided with a movable slot, the top of the movable slot is provided with a fixed buckle, the inside of the fixed buckle is provided with an expansion slot, the bottom of the fixed buckle is provided with a storage slot, the middle of one side of the storage slot is provided with a fixed pin slot, the inside of the expansion slot is slidably connected with an expansion rod, the top of the expansion slot is provided with a downward spring, the bottom of the expansion rod is integrally connected with a pressing plate, the middle of the pressing plate is provided with a follow-up sliding groove, the inside of the follow-up sliding groove is slidably connected with a follow-up block, the inside of the follow-up sliding groove is provided with a reset spring, the front of the follow-up block is integrally connected with a fixed pin rod, and the bottom of the follow-up block is movably provided with a follow-up protruding block.

[0007] Optionally, the two sides of the expansion slot are provided with limit sliding grooves, the two sides of the top of the expansion rod are integrally provided with limit sliding blocks, and the limit sliding blocks are slidably connected with the inside of the limit sliding grooves.

[0008] Optionally, the top of the pressing spring is fixedly installed with the top of the telescopic groove, and the bottom of the pressing spring is abuttingly arranged with the top of the telescopic rod.

[0009] Optionally, the depth of the receiving groove is same as the thickness of the pressing plate, and the telescopic rod is vertically arranged with the pressing plate.

[0010] Optionally, the two sides of the interior of the follow-up sliding groove are fixedly installed with guide sliding rods, the guide sliding rods are slidably connected with the two ends of the follow-up block, and the reset spring is sleeved on the exterior of the guide sliding rod.

[0011] Optionally, one end of the reset spring is abuttingly arranged with the follow-up block, and the other end of the reset spring is abuttingly contacted with the interior of the follow-up sliding groove.

[0012] Optionally, the follow-up protrusion is slidably connected with the bottom of the follow-up block, and the interior of the follow-up block is provided with a contraction spring located above the follow-up protrusion.

[0013] Compared with the prior art, the airbag reinforcing frame with buckle has the advantages that:

[0014] 1. The airbag reinforcing frame with buckle, when the reinforcing frame is installed, the fixed buckle is abutted with the clamping groove in the instrument desk, after the buckle is clamped with the clamping groove, the clamping groove pushes the follow-up protrusion, the follow-up block slides along the guide sliding rod, the fixed pin rod is pulled out of the fixed pin groove, and then the pressing plate is abuttingly pushed with the clamping groove under the action of the pressing spring, the base plate is abuttingly pushed with the instrument desk, the connecting strength of the reinforcing frame and the instrument desk is ensured, and certain shock buffering capacity is provided.

[0015] 2. The airbag reinforcing frame with buckle, when the fixed frame is disassembled, the fixed buckle is taken out of the clamping groove of the instrument desk, the follow-up block is moved and the pressing plate is pressed, the pressing plate is pressed into the receiving groove, the follow-up block is released, the fixed pin rod is clamped with the fixed pin groove, and the follow-up protrusion is extended at the same time, so that the re-clamping is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the airbag reinforcing frame with buckle.

[0017] Figure 2 It is a structure schematic view of the fixed buckle of the airbag reinforcing frame with buckle.

[0018] Figure 3 It is a structure schematic view of the telescopic groove of the airbag reinforcing frame with buckle.

[0019] Figure 4The utility model provides a telescopic rod's structure schematic view of safety air bag reinforcing frame with buckle.

[0020] Figure 5 The utility model provides a compression plate's structure schematic view of safety air bag reinforcing frame with buckle.

[0021] In the drawing: 1, base plate, 2, reinforcing frame, 3, movable slot, 4, fixed buckle, 5, telescopic slot, 6, storage groove, 7, fixed pin slot, 8, limit sliding groove, 9, telescopic rod, 10, limit sliding block, 11, press spring, 12, compression plate, 13, follow-up sliding groove, 14, follow-up block, 15, reset spring, 16, fixed pin rod, 17, follow-up convex block, 18, guide sliding rod. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.

[0023] Please refer to Figures 1 to 5 The utility model provides a safety air bag reinforcing frame with buckle, including base plate 1, the top of base plate 1 is integrally provided with reinforcing frame 2, and movable slot 3 is set up around reinforcing frame 2, and the top inside movable slot 3 is provided with fixed buckle 4, telescopic slot 5 is set up in the inside of fixed buckle 4, storage groove 6 is set up in the bottom of fixed buckle 4, fixed pin slot 7 is set up in the middle of one side of storage groove 6, telescopic rod 9 is slidably connected in the inside of telescopic slot 5, press spring 11 is set up in the top inside telescopic slot 5, compression plate 12 is integrally connected in the bottom of telescopic rod 9, follow-up sliding groove 13 is set up in the middle of compression plate 12, follow-up block 14 is slidably connected in the inside of follow-up sliding groove 13, reset spring 15 is set up in the inside of follow-up sliding groove 13, fixed pin rod 16 is integrally connected in the front of follow-up block 14, follow-up convex block 17 is movably arranged in the bottom of follow-up block 14, when installing reinforcing frame 2, through fixed buckle 4 and the butt joint of the card slot inside instrument table, when the buckle is connected with the card slot, the card slot promotes follow-up convex block 17, makes follow-up block 14 along guide sliding rod 18 slide, makes fixed pin rod 16 from fixed pin slot 7, and then under the action of press spring 11, promotes compression plate 12 and the card slot close, simultaneously promotes base plate 1 and instrument table and carries out close, under the condition that the connecting strength of reinforcing frame 2 and instrument table is ensured, certain anti shock buffering capacity is provided.

[0024] Limiting grooves 8 are provided on both sides of the telescopic groove 5. Limiting sliders 10 are integrally provided on both sides of the top of the telescopic rod 9. The limiting sliders 10 are slidably connected to the inside of the limiting groove. The top of the pressure spring 11 is fixedly installed inside the top of the telescopic groove 5. The bottom of the pressure spring 11 is pressed against the top of the telescopic rod 9. The depth of the receiving groove 6 is the same as the thickness of the pressing plate 12. The telescopic rod 9 is perpendicular to the pressing plate 12. Guide slide rods 18 are fixedly installed on both sides inside the follower groove 13. The guide slide rods 18 are slidably connected to the two ends of the follower block 14. The return spring 15 is sleeved on the outside of the guide slide rod 18. One end of the spring 5 is pressed against the follower block 14, and the other end of the return spring 15 is pressed against the inside of the follower slide groove 13. The follower protrusion 17 is slidably connected to the bottom of the follower block 14. The follower block 14 is provided with a retraction spring located above the follower protrusion 17. By setting the follower block 14, when the fixed frame is disassembled, after the fixed buckle 4 is taken out from the instrument panel slot, the follower block 14 is moved and the pressing plate 12 is pressed into the storage groove 6. Then the follower block 14 is released, so that the fixed pin 16 is engaged with the fixed pin groove 7. At the same time, the follower protrusion 17 extends out, which is convenient for re-engaging.

[0025] Working principle:

[0026] When the reinforcing frame 2 is installed, it is connected to the slot inside the dashboard by the fixing buckle 4. After the buckle and the slot are engaged, the slot pushes the follower protrusion 17, causing the follower block 14 to slide along the guide slide rod 18, so that the fixing pin 16 is pulled out from the fixing pin groove 7. Then, under the action of the downward spring 11, the pressing plate 12 is pushed to stick to the slot, and at the same time, the base plate 1 is pushed to stick to the dashboard. While ensuring the connection strength between the reinforcing frame 2 and the dashboard, it also provides a certain shock-absorbing capacity. When the fixing frame is disassembled, after the fixing buckle 4 is taken out from the dashboard slot, the follower block 14 is moved and the pressing plate 12 is pressed into the storage groove 6. Then the follower block 14 is released, so that the fixing pin 16 is engaged with the fixing pin groove 7. At the same time, the follower protrusion 17 extends out, which is convenient for re-engaging.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A buckle-equipped airbag reinforcement frame comprising a base plate (1), characterized by, The top of the substrate (1) is integrally provided with a reinforcing frame (2), the periphery of the reinforcing frame (2) is provided with a movable slot (3), the top of the inside of the movable slot (3) is provided with a fixed buckle (4), the inside of the fixed buckle (4) is provided with an extension slot (5), the bottom of the fixed buckle (4) is provided with a storage slot (6), the middle of one side of the storage slot (6) is provided with a fixed pin slot (7), the inside of the extension slot (5) is slidably connected with an extension rod (9), the top of the inside of the extension slot (5) is provided with a pressing spring (11), the bottom of the extension rod (9) is integrally connected with a pressing plate (12), the middle of the pressing plate (12) is provided with a follow-up sliding groove (13), the inside of the follow-up sliding groove (13) is slidably connected with a follow-up block (14), the inside of the follow-up sliding groove (13) is provided with a return spring (15), the front of the follow-up block (14) is integrally connected with a fixed pin rod (16), the bottom of the follow-up block (14) is movably provided with a follow-up protruding block (17).

2. The buckle-equipped airbag reinforcement frame according to claim 1, wherein The two sides of the extension slot (5) are provided with a limiting sliding groove (8), the two sides of the top of the extension rod (9) are integrally provided with a limiting sliding block (10), and the limiting sliding block (10) is slidably connected with the inside of the limiting groove.

3. The buckle-equipped airbag reinforcement frame according to claim 1, wherein The top of the pressing spring (11) is fixedly installed with the top of the inside of the extension slot (5), and the bottom of the pressing spring (11) is in abutting arrangement with the top of the extension rod (9).

4. The buckle-equipped airbag reinforcement frame according to claim 1, wherein The depth of the storage slot (6) is the same as the thickness of the pressing plate (12), and the extension rod (9) and the pressing plate (12) are vertically arranged.

5. The buckle-equipped airbag reinforcement frame according to claim 1, wherein The two sides of the inside of the follow-up sliding groove (13) are fixedly installed with guide sliding rods (18), the guide sliding rods (18) are slidably connected with both ends of the follow-up block (14), and the return spring (15) is sleeved outside the guide sliding rods (18).

6. The buckle-equipped airbag reinforcement frame according to claim 1, wherein One end of the return spring (15) is in abutting arrangement with the follow-up block (14), and the other end of the return spring (15) is in abutting contact with the inside of the follow-up sliding groove (13).

7. The buckle-equipped airbag reinforcement frame according to claim 1, wherein The follow-up protruding block (17) is slidably connected with the bottom of the follow-up block (14), and the inside of the follow-up block (14) is provided with a contraction spring located above the follow-up protruding block (17).

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