CN214040647U

CN214040647U - Air bag impact force testing arrangement convenient to fix at driver's seat

Info

Publication number: CN214040647U
Application number: CN202023099006.9U
Authority: CN
Inventors: 何艳丽; 刘慧�
Original assignee: Hubei Derui Stone Technology Co ltd
Current assignee: Hubei Derui Stone Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-24
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an air bag impact force testing arrangement convenient to fix at driving seat belongs to air bag technical field, and it includes the arm-chair, the standing groove has been seted up in the front of arm-chair, the upper surface of standing groove inner wall and the lower surface of inner wall all are provided with two dead levers, and the spacing groove has all been seted up to the opposite face that corresponds two dead levers. This air bag impact force testing arrangement convenient to fix at driving seat, through setting up the arm-chair, testing arrangement, gland and montant, the staff loosens the gland simultaneously, the second spring drives the ejector pad and promotes the both sides gag lever post and keep away from the removal each other this moment, gag lever post horizontal migration extremely with the spacing groove contact this moment, the gag lever post passes through the slider simultaneously along the surperficial horizontal migration of gag lever post, the gag lever post is spacing to the dead lever this moment, this device installs testing arrangement through gag lever post and spacing groove contact, the step of installation and dismantlement is simple and convenient, can save a large amount of time, it is comparatively convenient during the use.

Description

Air bag impact force testing arrangement convenient to fix at driver's seat

Technical Field

The utility model belongs to the technical field of the air bag, specifically be an air bag impact force testing arrangement convenient to fix at driving seat.

Background

Safety airbag is a protection system of passive security, it uses with the seat belt cooperation, can provide effectual anticollision protection for the passenger, when the car collided, car safety airbag can make the head injured area reduce, safety airbag can test through impact force testing arrangement before formal use, but current safety airbag impact force testing arrangement installs testing arrangement through a plurality of bolts of staff rotating when the installation, the installation is too loaded down with trivial details with the dismantlement step, thereby extravagant longer time, it is not convenient enough during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an air bag impact force testing arrangement convenient to fix at driving seat has solved current air bag impact force testing arrangement and has installed testing arrangement through a plurality of bolts of staff's rotating when the installation, and the installation is too loaded down with trivial details with the dismantlement step to extravagant longer time, problem convenient inadequately during the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air bag impact force testing arrangement convenient to fix at driving seat, includes the arm-chair, the standing groove has been seted up in the front of arm-chair, the upper surface of standing groove inner wall and the lower surface of inner wall all are provided with two dead levers, and the spacing groove has all been seted up to the opposite face that corresponds two dead levers.

The left surface of the inner wall of the limiting groove is lapped with the left end of the limiting rod, the back of the limiting rod is fixedly connected with the front of the sliding block, the two sliding blocks are all sleeved on the outer surface of the cross rod, the back of the cross rod is fixedly connected with the back of the inner wall of the placing frame, and one ends, opposite to the two limiting rods, are lapped with the left side surface and the right side surface of the pushing block respectively.

The front of ejector pad and the one end fixed connection at the montant back, the positive one end of montant and the back fixed connection of gland, two opposite faces of placing the frame respectively with testing arrangement's upper surface and lower fixed connection.

As a further aspect of the present invention: the upper surface of placing the frame has seted up two through-holes, the lower surface of placing the frame inner wall has seted up two spouts, the dead lever is located the through-hole, the bottom of dead lever and the lower surface overlap joint of spout inner wall.

As a further aspect of the present invention: the utility model discloses a sliding sleeve, including montant, sliding sleeve, push block, sliding sleeve, the sliding sleeve's surface has cup jointed the sliding sleeve, the back of sliding sleeve and the front fixed connection who places the frame, the back of sliding sleeve and the equal fixedly connected with two magnetic paths in the front of push block.

As a further aspect of the present invention: the shape of montant sets up to the rectangle, the shape of sliding sleeve and the shape looks adaptation of montant, two gag lever post relative one end respectively with first spring about both ends fixed connection.

As a further aspect of the present invention: the outer surface of the vertical rod is provided with a first spring, one end of the front surface of the first spring is fixedly connected with the back surface of the gland, and one end of the back surface of the first spring is fixedly connected with the front surface of the sliding sleeve.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this air bag impact force testing arrangement convenient to fix at driving seat, through setting up the arm-chair, testing arrangement, the standing groove, gland and montant, staff's pulling gland is with the testing arrangement back-and-forth movement to contacting with the dead lever, the dead lever passes through the through-hole vertical movement to contacting with the spout this moment, the dead lever back-and-forth movement is to corresponding with the gag lever post position this moment, the staff loosens the gland simultaneously, the second spring drives the ejector pad and promotes both sides gag lever post and keep away from the removal each other this moment, gag lever post horizontal migration extremely contacts with the gag lever post this moment, the gag lever post passes through the slider along horizontal migration of horizontal bar surface simultaneously, the gag lever post is spacing this moment, this device installs testing arrangement through gag lever post and the contact of gag lever post, the step of installation and dismantlement is simple and convenient, can save a large amount of time, it is comparatively convenient during the use.

2. This air bag impact force testing arrangement convenient to fix at driving seat through setting up first spring, and staff's pulling gland drives the ejector pad back-and-forth movement to separating with the gag lever post, and first spring drives both sides gag lever post and is close to the removal each other this moment, guarantees that first spring can drive both sides gag lever post and carries out horizontal migration, guarantees the gag lever post horizontal migration to separating with the spacing groove.

3. This air bag impact force testing arrangement convenient to fix at driving seat through setting up horizontal pole and slider, and first spring drives both sides gag lever post horizontal migration, and the gag lever post passes through the slider along horizontal pole horizontal migration this moment, guarantees that the gag lever post can carry out horizontal migration on the horizontal pole surface through the slider, and the process of guaranteeing the gag lever post horizontal migration can go on smoothly.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the placement frame of the present invention viewed from above;

FIG. 3 is an enlarged schematic view of part A of the present invention;

in the figure: 1 arm-chair, 2 testing arrangement, 3 standing grooves, 4 dead levers, 5 place frame, 6 horizontal poles, 7 sliders, 8 gag lever posts, 9 first spring, 10 gag lever posts, 11 through-holes, 12 spouts, 13 ejector pad, 14 sliding sleeves, 15 montants, 16 second spring, 17 gland, 18 magnetic path.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an air bag impact force testing arrangement convenient to fix at driving seat, includes arm-chair 1, and standing groove 3 has been seted up in arm-chair 1's front, and the upper surface of 3 inner walls of standing groove and the lower surface of inner wall all are provided with two dead levers 4, and spacing groove 10 has all been seted up to the opposite face that corresponds two dead levers 4.

Left surface and the left end overlap joint of gag lever post 8 of 10 inner walls of spacing groove, through setting up gag lever post 10 and gag lever post 8, ejector pad 13 promotes 8 horizontal migration of both sides gag lever post, 8 horizontal migration of gag lever post extremely contact with gag lever post 10 this moment, guarantee that gag lever post 8 can carry on spacingly to dead lever 4, the back of gag lever post 8 and slider 7's positive fixed connection, two sliders 7 all cup joint at the surface of horizontal pole 6, the back of horizontal pole 6 and the back fixed connection who places 5 inner walls of frame, through setting up horizontal pole 6 and slider 7, first spring 9 drives 8 horizontal migration of both sides gag lever post, gag lever post 8 passes through slider 7 along 6 horizontal migration of horizontal pole this moment, guarantee that gag lever post 8 can carry out horizontal migration on the surface at horizontal pole 6 through slider 7, two relative one end of gag lever post 8 respectively with the left and right sides face overlap joint of ejector pad 13.

The front of ejector pad 13 and the one end fixed connection at the montant 15 back, the positive one end of montant 15 and the back fixed connection of gland 17, two opposite faces of placing frame 5 respectively with testing arrangement 2's upper surface and lower surface fixed connection.

Specifically, as shown in fig. 1, the upper surface of the placing frame 5 is provided with two through holes 11, the lower surface of the inner wall of the placing frame 5 is provided with two sliding grooves 12, the fixing rod 4 is positioned in the through holes 11, the bottom end of the fixing rod 4 is lapped with the lower surface of the inner wall of the sliding groove 12, the outer surface of the vertical rod 15 is sleeved with a sliding sleeve 14, by arranging the sliding sleeve 14, a worker pulls the gland 17, at the moment, the gland 17 drives the vertical rod 15 to move back and forth, meanwhile, the vertical rod 15 moves back and forth in the sliding sleeve 14 to ensure that the vertical rod 15 can move back and forth stably through the sliding sleeve 14, the back of the sliding sleeve 14 is fixedly connected with the front of the placing frame 5, the back of the sliding sleeve 14 and the front of the push block 13 are both fixedly connected with two magnetic blocks 18, through setting up magnetic path 18, gland 17 drives ejector pad 13 back-and-forth movement through montant 15, and ejector pad 13 drives magnetic path 18 mutual contact this moment, can carry on spacingly to ejector pad 13 when guaranteeing magnetic path 18 contact.

Specifically, as shown in fig. 2, the shape of montant 15 sets up to the rectangle, the shape of sliding sleeve 14 and the shape looks adaptation of montant 15, two relative one ends of gag lever post 8 respectively with first spring 9 about both ends fixed connection, the surface of montant 15 is provided with first spring 9, the positive one end of first spring 9 and gland 17's back fixed connection, the one end at the first spring 9 back and sliding sleeve 14's front fixed connection, through setting up first spring 9, staff's pulling gland 17 drives ejector pad 13 back-and-forth movement to separating with gag lever post 8, first spring 9 drives both sides gag lever post 8 and moves near each other this moment, guarantee that first spring 9 can drive both sides gag lever post 8 and carry out horizontal migration.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, firstly, a worker pulls the gland 17 to enable the magnetic blocks 18 on the two sides to be in contact with each other, the worker moves the testing device 2 forwards to be in contact with the fixing rod 4 at the moment, the fixing rod 4 moves to be in contact with the through hole 11 and the sliding groove 12 at the moment, meanwhile, the fixing rod 4 moves forwards along the sliding groove 12 to correspond to the position of the limiting rod 8, and the worker pushes the push block 13 to move forwards through the gland 17 at the moment;

s2, the second spring 16 drives the push block 13 to move forwards through the vertical rod 15, meanwhile, the push block 13 moves forwards to be in contact with the limiting rod 8, the push block 13 pushes the limiting rods 8 on the two sides to move away from each other to be in contact with the limiting groove 10, and the limiting rods 8 limit the fixed rod 4;

s3, when the testing device 2 needs to be disassembled, a worker pulls the pressing cover 17 to enable the magnetic blocks 18 on the two sides to be in contact with each other, the magnetic blocks 18 limit the pushing block 13 at the moment, the first spring 9 drives the limiting rods 8 on the two sides to move close to each other and separate from the limiting groove 10, and meanwhile the worker pulls out the testing device 2.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an air bag impact force testing arrangement convenient to fix at driver's seat, includes arm-chair (1), its characterized in that: the front surface of the arm-chair (1) is provided with a placing groove (3), the upper surface of the inner wall of the placing groove (3) and the lower surface of the inner wall are both provided with two fixing rods (4), and the opposite surfaces of the two fixing rods (4) are both provided with a limiting groove (10);

the left side surface of the inner wall of the limiting groove (10) is lapped with the left end of the limiting rod (8), the back surface of the limiting rod (8) is fixedly connected with the front surfaces of the sliding blocks (7), the two sliding blocks (7) are sleeved on the outer surface of the cross rod (6), the back surface of the cross rod (6) is fixedly connected with the back surface of the inner wall of the placing frame (5), and the opposite ends of the two limiting rods (8) are lapped with the left side surface and the right side surface of the push block (13) respectively;

the front of ejector pad (13) and the one end fixed connection at montant (15) back, the back fixed connection of the positive one end of montant (15) and gland (17), two opposite faces of placing frame (5) respectively with the upper surface and the lower fixed connection of lower surface of testing arrangement (2).

2. An air bag impact force testing device to be conveniently fixed to a driver's seat according to claim 1, wherein: two through holes (11) have been seted up to the upper surface of placing frame (5), two spout (12) have been seted up to the lower surface of placing frame (5) inner wall, dead lever (4) are located through-hole (11), the bottom of dead lever (4) and the lower surface overlap joint of spout (12) inner wall.

3. An air bag impact force testing device to be conveniently fixed to a driver's seat according to claim 1, wherein: sliding sleeve (14) have been cup jointed to the surface of montant (15), the back of sliding sleeve (14) and the front fixed connection who places frame (5), the back of sliding sleeve (14) and the equal fixed connection in front of ejector pad (13) have two magnetic paths (18).

4. An air bag impact force testing device to be conveniently fixed to a driver's seat according to claim 3, wherein: the shape of montant (15) sets up to the rectangle, the shape of sliding sleeve (14) and the shape looks adaptation of montant (15), two gag lever post (8) relative one end respectively with first spring (9) about both ends fixed connection.

5. An air bag impact force testing device to be conveniently fixed to a driver's seat according to claim 1, wherein: the outer surface of the vertical rod (15) is provided with a first spring (9), the front end of the first spring (9) is fixedly connected with the back of the gland (17), and the back end of the first spring (9) is fixedly connected with the front of the sliding sleeve (14).