CN209395756U - The plug connector of automotive seat and installing side airbag protects structure - Google Patents
The plug connector of automotive seat and installing side airbag protects structure Download PDFInfo
- Publication number
- CN209395756U CN209395756U CN201920080563.4U CN201920080563U CN209395756U CN 209395756 U CN209395756 U CN 209395756U CN 201920080563 U CN201920080563 U CN 201920080563U CN 209395756 U CN209395756 U CN 209395756U
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- plug connector
- protective cover
- side airbag
- bracket
- harness
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Abstract
The utility model relates to the plug connectors of a kind of automotive seat and installing side airbag to protect structure; the plug connector protection structure of installing side airbag includes bracket, protective cover and fastening buckle; when assembly; by gas generator assembly on bracket; and one end of gas generator is contained in the accommodating chamber of protective cover formation; fastening buckle is assembled into the specific position in harness; then fastening buckle is passed through into protective cover together with harness; and fastening buckle is arranged on clamping part, then will be on the plug connector insertion gas generator on harness.Since fastening buckle is assemblied on harness; fastening buckle is arranged on clamping part; therefore passively pullling for harness can be effectively prevented; protection is blocked to connector in combination with protective cover; it can prevent the steady contact state of plug connector from being destroyed, and then it is possible to prevente effectively from poor contact occur in plug connector and gas generator.
Description
Technical field
The utility model relates to car accessories technical fields, more particularly to the grafting of a kind of automotive seat and installing side airbag
Part protects structure.
Background technique
Side airbag is located in the side foaming of seat, passes through between the gas generator and harness of conventional security air bag
Plug connector connection, and assembled state only is kept by the locking structure of plug connector itself between gas generator and plug connector.It is present
In the assembling process of chair, the plug connector on gas generator can be hit or be pullled to foaming, surface cover, and plug connector and gas is caused to occur
There is the problem of poor contact in device, or during using vehicle seat, the undirectional motion of occupant strikes side
The position of face air bag, it is also possible to cause gas generator and plug connector the problem of poor contact occur, be easy to cause installing side airbag
Mistake it is quick-fried or quick-fried situation cannot be put, bring some potential safety problems to occupant.
Utility model content
Based on this, it is necessary in view of the above technical problems, provide one kind it is possible to prevente effectively from plug connector and gas generator
The plug connector for the automotive seat of poor contact and installing side airbag occur protects structure.
A kind of plug connector protection structure of installing side airbag, comprising:
Bracket is formed with clamping part；
Protective cover covers on the bracket, and an accommodating chamber is formed in the protective cover；And
Fastening buckle, for being assemblied in harness, the fastening buckle can be arranged on the clamping part.
The bracket is to be formed with open hollow cylinder in one of the embodiments, and one end of the bracket is opened
Mouth forms open end, and the buckle part is in the open end.
Positioning region is additionally provided on the bracket in one of the embodiments, the positioning region is to be opened in the sky
Location hole on the side wall of heart cylindrical body.
The open end of the bracket is provided with pinch plate in one of the embodiments, offers card on the pinch plate
Notch is detained, the snap notches form the clamping part.
The bracket and the protective cover integrated injection molding in one of the embodiments,.
The open end is formed with the first auricle in one of the embodiments, offers first on first auricle
Injecting hole；And/or
It is formed with the second auricle on the pinch plate, offers the second injecting hole on second auricle.
The protective cover has installation opening in one of the embodiments, and the protective cover size is along far from the assembly
The direction of mouth reduces.
Pass through arc surface mistake between the top surface of the protective cover and the side of the protective cover in one of the embodiments,
It crosses；And/or
Arcuate socket is offered on the protective cover, the arcuate socket for harness for passing through；And/or
Through-hole is offered on the protective cover, the through-hole is connected with the accommodating chamber.
The fastening buckle is hollow cylinder I-shaped structure in one of the embodiments,.
The plug connector protection structure of above-mentioned installing side airbag has at least the following advantages:
When assembly, by gas generator assembly on bracket, and one end of gas generator is contained in protective cover and is formed
Accommodating chamber in, by fastening buckle assembly harness specific position, fastening buckle is then passed through into protective cover together with harness,
And fastening buckle is arranged on clamping part, then will be on the plug connector insertion gas generator on harness.Due to fastener spiral-lock
It fits on harness, fastening buckle is arranged on clamping part, therefore passively pullling for harness can be effectively prevented, in combination with protection
Cover blocks protection to connector, can prevent the steady contact state of plug connector from being destroyed, and then it is possible to prevente effectively from grafting
There is poor contact in part and gas generator.
A kind of automotive seat, comprising:
Seat body；
Air bag, including gas generator, plug connector and harness, the harness pass through the plug connector and the gas
Generator is connected；And
The plug connector of described in any item installing side airbags as above protects structure, and the gas generator is assemblied in the bracket
On, the harness is arranged on the clamping part by the fastening buckle.
Above-mentioned automotive seat also can be avoided effectively because applying the plug connector protection structure of above-mentioned installing side airbag
There is the phenomenon that poor contact in plug connector and gas generator.
Detailed description of the invention
Fig. 1 is that the plug connector of the installing side airbag in an embodiment protects the assembling schematic diagram of structure and air bag；
Fig. 2 is that the plug connector of the installing side airbag in Fig. 1 protects the schematic diagram of structure；
Fig. 3 is the structural schematic diagram of the bracket in Fig. 2；
Fig. 4 is the structural schematic diagram of the protective cover in Fig. 2；
Fig. 5 is the structural schematic diagram at another visual angle of the protective cover in Fig. 2.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of embodiment described above
It can be combined arbitrarily, for simplicity of description, not to all possible combination of each technical characteristic in above-described embodiment
It is all described, as long as being all considered to be the model of this specification record however, there is no contradiction in the combination of these technical features
It encloses.
Automotive seat in one embodiment includes the plug connector protection of seat body, air bag 100 and installing side airbag
Structure 200.Specifically, air bag 100 is installing side airbag, is mounted in seat body, foaming is also filled in seat body.
Referring to Fig. 1, air bag 100 includes gas generator 110, plug connector (not shown) and harness 120, harness 120 is by inserting
Fitting is connected with gas generator 110.Plug connector by the way that installing side airbag is arranged protects structure 200 that can send out with effective protection gas
The stable state of assembly between raw device 110 and plug connector, guarantee installing side airbag can normal point explode out.
Referring to Figure 2 together, the plug connector protection structure 200 of installing side airbag includes bracket 210, protective cover 220 and fastening
Buckle 230.Gas generator 110 is assemblied on bracket 210, and clamping part is formed on bracket 210, and protective cover 220 covers at branch
On frame 210, an accommodating chamber is formed in protective cover 220, fastening buckle 230 is for being assemblied in harness 120, fastening buckle 230
It can be arranged on clamping part, harness 120 is arranged on clamping part by fastening buckle 230.
When assembly, on the bracket 210 by the assembly of gas generator 110, and one end of gas generator 110 is contained in guarantor
In the accommodating chamber that shield 220 is formed, fastening buckle 230 is assembled into the specific position in harness 120, then by fastening buckle 230
Protective cover 220 is passed through together with harness 120, and fastening buckle 230 is arranged on clamping part, then by the grafting on harness 120
Part is inserted on gas generator 110.Since fastening buckle 230 is assemblied on harness 120, fastening buckle 230 is arranged in clamping part
On, therefore passively pullling for harness 120 can be effectively prevented, protection is blocked to connector in combination with protective cover 220, can be prevented
Only the steady contact state of plug connector is destroyed, and then it is possible to prevente effectively from plug connector is contacted with gas generator 110
It is bad.
Also referring to Fig. 3, specifically, bracket 210 is to be formed with open hollow cylinder, and one end of bracket 210 is opened
Mouth forms open end, and buckle part is in open end.Since gas generator 110 is elongated cylindrical, set bracket 210 to
With open hollow cylinder, be conducive to the installation of gas generator 110, and the bracket 210 of hollow cylinder is conducive to subtract
Lightweight.And gas generator 110 by semi-surrounding in hollow cylinder body, can effectively reduce by foreign object strike, squeeze
Probability.Bracket 210 can use thin Metal plate, facilitate punch forming.
Positioning region is additionally provided on bracket 210, positioning region is the location hole 211 being opened on the side wall of hollow cylinder.
Due to being welded with two fastening studs on the shell of gas generator 110, the quantity of the location hole 211 on bracket 210 can
Two are thought, with corresponding with two fastening studs.In two location holes 211, wherein a positioning hole 211 is circular hole, Ling Yiding
Position hole 211 is elongate holes.It may therefore be assured that gas generator 110 positioned when being assembled on bracket 210 it is more acurrate.Certainly,
In other embodiments, positioning region can also be other structures, as long as it is fixed with bracket 210 to can be realized gas generator 110
Level is true.
Specific in present embodiment, the side wall of bracket 210 is formed with buck plate 212, and buck plate 212 is tabular, fixed
Position hole 211 is opened on buck plate 212.Therefore, be conducive to gas generator 110 be assembled on buck plate 212 together with seat
Skeleton metal plate plane is fastened.
The open end of bracket 210 is provided with pinch plate 240, and snap notches 241, snap notches are offered on pinch plate 240
241 form clamping part.Specifically, open end pressing and bending of the pinch plate 240 by bracket 210, pinch plate 240 and buck plate 212
In spatial vertical.Pinch plate 240 is mainly used for carrying a part of weight of fastening buckle 230 and harness 120, snap notches 241
It is matched with fastening buckle 230, prevents harness 120 from being pullled under the effect of external force and leading to plug connector and gas generator
Poor contact between 110.
Bracket 210 and 220 integrated injection molding of protective cover, therefore can guarantee the jail between bracket 210 and protective cover 220
Solidity.For example, in the present embodiment, the open end of bracket 210 is formed with the first auricle 250, offered on the first auricle 250
First injecting hole 251.It is formed with the second auricle 242 on pinch plate 240, the second injecting hole 243 is offered on the second auricle 242.
First injecting hole 251 and the second injecting hole 243 are used for the material in 220 injection molding of protective cover and circulate, to keep with bracket 210
Stablize mated condition.
Fig. 4 and Fig. 5 is please referred to, protective cover 220 has installation opening 220a, and 220 size of protective cover is along far from installation opening 220a
Direction reduce.As shown in figure 5, the substantially left roomy right side of protective cover 220 is narrow (only to illustrate as illustrating, not pair
The orientation of protective cover 220 limits) shape, therefore the volume of the occupancy of protective cover 220 can be effectively reduced, avoid foaming in seat
Excessive compression protective cover 220.
Referring to Fig. 4, passing through arc surface 220b transition between the top surface of protective cover 220 and the side of protective cover 220.Favorably
It reduces and hinders in the assembling process of seat foaming surface cover.For example, in the present embodiment, the whole side profile of protective cover 220 is in
Class is trapezoidal, uses at 220 upper right corner of protective cover (only to illustrate as illustrating, not limiting the orientation of protective cover 220)
Larger tapered plane design.
Arcuate socket 220c is offered on protective cover 220, arcuate socket 220c for harness 120 for passing through.For example, in this implementation
In mode, arcuate socket 220c is open using the circular arc of side 1/8 and is designed, convenient in assembling, is manually caught in fastening buckle 230
In snap notches 241.
Through-hole 220d is offered on protective cover 220, through-hole 220d is connected with accommodating chamber.Both it can mitigate protective cover 220
Weight, and through-hole 220d can be passed through and understand situation of the harness 120 in the accommodating chamber of protective cover 220.For example, in this implementation
In mode, through-hole 220d is offered in the two lateral walls of protective cover 220, two through-hole 220d are concentric circle holes.Certainly, exist
In other embodiments, through-hole 220d may be square hole etc..
Fastening buckle 230 is hollow cylinder I-shaped structure, therefore, when fastening buckle 230 is caught in snap notches 241
Afterwards, up and down direction is defined, and fastening buckle 230 will not be moved up and down relative to pinch plate 240, so guarantee harness 120 not by
External force pulls movement.
The assembling process of the plug connector protection structure 200 of above-mentioned installing side airbag is as follows:
First bracket 210 is fixed on specific mold, by protective cover 220 and is propped up by the injection mold of protective cover 220
The first auricle 250 and the injection molding assembly of the second auricle 242 on frame 210 is integral.Pass through two studs on gas generator 110
Relative position is kept with two location holes 211 on bracket 210, and fastening buckle 230 is assembled into the certain bits in harness 120
It sets.Harness 120 and fastening buckle 230 are passed through into protective cover 220 together, and are pierced by from arcuate socket 220c, by fastening buckle 230
It is caught at the snap notches 241 on pinch plate 240, then by the plug connector insertion gas generator 110 on harness 120, completes
Assembly.After assembling, harness 120 can be effectively prevented and occur passively to pull, prevent the stabilization of plug connector Yu gas generator 110
Assembled state is destroyed, and to ensure that installing side airbag in motor vehicle can be quick-fried with normal point in demand, is effectively protected the life of occupant
Safety.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of plug connector of installing side airbag protects structure characterized by comprising
Bracket is formed with clamping part；
Protective cover covers on the bracket, and an accommodating chamber is formed in the protective cover；And
Fastening buckle, for being assemblied in harness, the fastening buckle can be arranged on the clamping part.
2. the plug connector of installing side airbag according to claim 1 protects structure, which is characterized in that the bracket is to be formed with
Open hollow cylinder, the formation open end open at one end of the bracket, the buckle part is in the open end.
3. the plug connector of installing side airbag according to claim 2 protects structure, which is characterized in that also set up on the bracket
There is positioning region, the positioning region is the location hole being opened on the side wall of the hollow cylinder.
4. the plug connector of installing side airbag according to claim 2 protects structure, which is characterized in that the open end of the bracket
It is provided with pinch plate, snap notches are offered on the pinch plate, the snap notches form the clamping part.
5. the plug connector of installing side airbag according to claim 4 protects structure, which is characterized in that the bracket and the guarantor
Shield integrated injection molding.
6. the plug connector of installing side airbag according to claim 5 protects structure, which is characterized in that the open end is formed with
First auricle offers the first injecting hole on first auricle；And/or
It is formed with the second auricle on the pinch plate, offers the second injecting hole on second auricle.
7. the plug connector of installing side airbag according to any one of claims 1 to 6 protects structure, which is characterized in that the guarantor
Shield has installation opening, and the protective cover size reduces along the direction far from the installation opening.
8. the plug connector of installing side airbag according to any one of claims 1 to 6 protects structure, which is characterized in that the guarantor
Pass through arc surface transition between the top surface of shield and the side of the protective cover；And/or
Arcuate socket is offered on the protective cover, the arcuate socket for harness for passing through；And/or
Through-hole is offered on the protective cover, the through-hole is connected with the accommodating chamber.
9. the plug connector of installing side airbag according to any one of claims 1 to 6 protects structure, which is characterized in that described tight
Gu buckle is hollow cylinder I-shaped structure.
10. a kind of automotive seat characterized by comprising
Seat body；
Air bag, including gas generator, plug connector and harness, the harness are occurred by the plug connector and the gas
Device is connected；And
The plug connector of installing side airbag as described in any one of claim 1 to 9 protects structure, and the gas generator is assemblied in institute
It states on bracket, the harness is arranged on the clamping part by the fastening buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080563.4U CN209395756U (en) | 2019-01-16 | 2019-01-16 | The plug connector of automotive seat and installing side airbag protects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080563.4U CN209395756U (en) | 2019-01-16 | 2019-01-16 | The plug connector of automotive seat and installing side airbag protects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395756U true CN209395756U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080563.4U Active CN209395756U (en) | 2019-01-16 | 2019-01-16 | The plug connector of automotive seat and installing side airbag protects structure |
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| Country | Link |
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| CN (1) | CN209395756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834386A (en) * | 2022-05-12 | 2022-08-02 | 一汽奔腾轿车有限公司 | Combined protection device of automobile seat safety air bag plug connector |
-
2019
- 2019-01-16 CN CN201920080563.4U patent/CN209395756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834386A (en) * | 2022-05-12 | 2022-08-02 | 一汽奔腾轿车有限公司 | Combined protection device of automobile seat safety air bag plug connector |
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