CN209600445U - Air curtain generator mounting bracket and safe air curtain - Google Patents
Air curtain generator mounting bracket and safe air curtain Download PDFInfo
- Publication number
- CN209600445U CN209600445U CN201822197502.4U CN201822197502U CN209600445U CN 209600445 U CN209600445 U CN 209600445U CN 201822197502 U CN201822197502 U CN 201822197502U CN 209600445 U CN209600445 U CN 209600445U
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- air curtain
- curtain generator
- rack body
- limiting section
- mounting bracket
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Abstract
The utility model relates to automobile technical fields, more particularly, to a kind of air curtain generator mounting bracket and safe air curtain, there is the complicated technical problem of installation to alleviate existing safe air curtain generator bracket.The air curtain generator mounting bracket includes rack body；Rack body has mounting portion and the first limiting section；Mounting portion is detachably connected with vehicle body；First limiting section is connected in the positioning hole of vehicle body, for limiting bracket ontology, first direction to be parallel with the length direction of rack body in a first direction.For the utility model using the snap fit of the first limiting section and vehicle body instead of bolt connecting mode in the prior art, snap fit installation is time saving and energy saving, additionally it is possible to reduce the use cost and processing cost of part.The first limiting section can also play the role of locating support ontology simultaneously, reduce installation difficulty.
Description
Technical field
The utility model relates to automobile technical fields, more particularly, to a kind of air curtain generator mounting bracket and substitute
Curtain.
Background technique
People increasingly pay attention to the security performance of automobile, and wherein air bag is essential equipment in automobile.At present
Most automobiles only install the air bag of operating seat, and partial automobile is equipped with the air bag of front passenger, it is some more
Side airbag, safe air curtain, the air bag of leg and neck can be then housed in high-grade vehicle.Accident is occurring for vehicle
When, interior air bag and safe air curtain can be with the life securities of effective protection car member, in other words air bag and safe air curtain
Number it is more more more can effectively ensure life security of the driver and passenger when traffic accident occurs, certainly on condition that be directed to vehicle
Impact force when colliding from each different directions reasonably arranges position and the number of air bag gas curtain.
In the prior art, safe air curtain generator is installed on gas curtain by bracket, if Fig. 1 is in the prior art
The structural schematic diagram of safe air curtain generator mounting bracket, in figure, the both ends of bracket 1 ' form clip 2 ', for installing substitute
Curtain generator, 1 ' bottom of bracket have the first mounting portion 3 ' and the second mounting portion 4 ', the first mounting portion 3 ' and the second mounting portion 4 '
It is connect by bolt with vehicle body, meanwhile, the side of the first mounting portion 3 ' and the second mounting portion 4 ' is equipped with positive stop hook 5 ', limit
Hook 5 ' is mounted in vehicle body, is limited to bracket 1 '.But bracket in the prior art is curved-surface structure, manufacture and processing are tired
It is difficult.In addition, bracket is fixed using two bolts in assembly, installation and removal are complicated, time-consuming and laborious.
Therefore, there is the complicated technical problem of installation in existing safe air curtain generator bracket.
Utility model content
It is existing to alleviate the purpose of this utility model is to provide a kind of air curtain generator mounting bracket and safe air curtain
There is the complicated technical problem of installation in safe air curtain generator bracket.
In order to solve the above technical problems, technical solution provided by the utility model is:
One of the purpose of this utility model is to provide a kind of air curtain generator mounting bracket, including rack body；
The rack body has mounting portion and the first limiting section；
The mounting portion is detachably connected with vehicle body；
First limiting section is connected in the positioning hole of the vehicle body, for bracket sheet described in upper limit in a first direction
Body, the first direction are parallel with the length direction of the rack body.
Further,
The rack body includes first side and second side；
Described first side one end is equipped with the mounting portion, and the other end is connect with the second side；
There is angle, first limiting section is formed in described second side between the second side and the first side
Face.
Further,
The side far from the first side of the second side convexes to form the first hook to top and bottom respectively,
First hook is connected in the limit hole of the vehicle body；
First limiting section is formed in first hook.
Further,
The first side is tabular, and the side far from the second side is equipped with mounting hole, and the mounting hole is used
The bolt of the first side and the vehicle body is connected in installation.
Further,
The rack body bottom has the second limiting section, and the positioning that second limiting section is connected in the vehicle body is rectangular
In shape hole, for limiting the rack body in a second direction；
The second direction is parallel with the short transverse of the rack body, and vertical with the first direction.
Further,
The rack body bottom surface is equipped with the second hook, and second limiting section is formed in second hook.
Further,
The rack body is equipped with the groove for installing air curtain generator, the groove and the air curtain generator mistake
It is full of cooperation.
Further,
Flexible connector is equipped between the groove and the air curtain generator.
Further,
The rack body is integrally formed by casting.
The purpose of this utility model, which also resides in, provides a kind of safe air curtain, including the air curtain generator mounting bracket and
Air curtain generator；
The air curtain generator is installed on the rack body.
In conjunction with above technical scheme, the beneficial effect that the utility model reaches is:
The erection sequence of air curtain generator mounting bracket provided by the utility model are as follows: the first limiting section is connected in vehicle body
Positioning hole with locating support ontology, then mounting portion is connect with vehicle body.The utility model uses the first limiting section and vehicle
For the snap fit of body instead of bolt connecting mode in the prior art, snap fit installation is time saving and energy saving, additionally it is possible to reduce zero
The use cost and processing cost of part.The first limiting section can also play the role of locating support ontology simultaneously, reduce installation
Difficulty.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of safe air curtain generator bracket in the prior art；
Fig. 2 is the structural schematic diagram of air curtain generator mounting bracket provided by the embodiment of the utility model；
Fig. 3 is the structural representation of the second limiting section in air curtain generator mounting bracket provided by the embodiment of the utility model
Figure.
Icon: 1 '-bracket；2 '-clips；3 '-the first mounting portions；4 '-the second mounting portions；5 '-positive stop hooks；100- bracket sheet
Body；110- mounting portion；The first limiting section of 120-；130- first side；131- mounting hole；140- second side；141- first blocks
It hooks；The second limiting section of 150-；The second hook of 160-；170- groove；A- first direction；B- second direction.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The central idea of the utility model is to provide a kind of air curtain generator mounting bracket, utilizes the first limiting section and vehicle
For the snap fit of body instead of bolt connecting mode in the prior art, snap fit installation is time saving and energy saving, additionally it is possible to reduce zero
The use cost and processing cost of part.The first limiting section can also play the role of locating support ontology simultaneously, and it is difficult to reduce installation
Degree.
Embodiment 1 to embodiment 3 is described in detail with reference to the accompanying drawing.
Embodiment 1
A kind of air curtain generator mounting bracket is present embodiments provided, please with reference to Fig. 2 to Fig. 3.
Air curtain generator mounting bracket includes rack body 100；Rack body 100 has mounting portion 110 and the first limit
Portion 120；Mounting portion 110 is detachably connected with vehicle body；First limiting section 120 is connected in the positioning hole of vehicle body, for first
Direction A upper limit rack body 100, first direction A is parallel with the length direction of rack body 100.
The erection sequence of air curtain generator mounting bracket provided in this embodiment are as follows: the first limiting section 120 is connected in vehicle
Then mounting portion 110 is connect by the positioning hole of body with locating support ontology 100 with vehicle body.The present embodiment uses the first limit
For the snap fit of portion 120 and vehicle body instead of bolt connecting mode in the prior art, snap fit installation is time saving and energy saving, moreover it is possible to
Enough reduce the use cost and processing cost of part.The first limiting section 120 can also play the work of locating support ontology 100 simultaneously
With reducing installation difficulty.
In the optinal plan of the present embodiment, more preferably,
Rack body 100 includes first side 130 and second side 140；130 one end of first side is equipped with mounting portion 110,
The other end is connect with second side 140；There is angle, 120 shape of the first limiting section between second side 140 and first side 130
At in second side 140.Set rack body 100 to the form of first side 130 and second side 140, be on the one hand for
It is on the other hand in order to easy for installation convenient for the position in vehicle body upper limit hole is arranged.In the present embodiment, 130 He of first side
There is angle between second side 140, first side is limited by second side 140 and the installation relation of vehicle body limit hole
130 position, first side 130 is for installing air curtain generator.In the present embodiment, first side 130 and second side 140
Between angle be that can reinforce position-limiting action, while being also convenient for installing close to 90 degree.But not limited to this, first side 130 with
Angle between second side 140 can be set to any angle, not further here to be limited.
Specifically, first side 130 is set as plate-like structure, procedure of processing can be reduced, reduces the processing of part
The consumptive material of cost, while the occupied space of rack body 100 can also be reduced, in addition, plate-like structure mounting portion easy to process
110.In addition, the side of the separate second side 140 of first side 130 is equipped with mounting hole 131, mounting hole 131 is for the company of installation
Connect the bolt of first side 130 Yu vehicle body.Mounting hole 131 can be set to slotted hole, in order to mounting bracket ontology 100.
Second side 140 is set as plate-like structure, and the round and smooth mistake in junction of second side 140 and first side 130
It crosses, can be avoided in processing handling process junction to the security risk of staff.Meanwhile second side 140 far from the
The side of one side 130 convexes to form the first hook 141 (specifically referring to Fig. 2), the first hook 141 to top and bottom respectively
It is connected in the limit hole of vehicle body；First limiting section 120 is formed in the first hook 141.Furthermore it is also possible to be set as second side
One side of 140 separate first side 130 forms the first hook 141 to top or bottom protrusion.When installation, second side 140
Protrusion be located inside the limit hole of vehicle body, pass through vehicle body and protrusion shape limiting bracket ontology 100.First hook, 141 energy
Enough to play position-limiting action in both direction, in terms of being mainly manifested in following two: the plane of the first, the first hook 141 can be with
The inner wall in vehicle body upper limit hole offsets to limit the position of rack body 100 on A in a first direction.The second, the first hook 141 peace
After dress, under the effect of gravity, bottom surface can offset with the inner wall for being located at vehicle body upper limit hole bottom, to limit branch in vertical direction
Frame ontology 100, while supporting support ontology 100 can also be played the role of.In the present embodiment, replaced using the first hook 141
Bolt and bolt hole in the prior art, the technique for reducing a step processing bolt hole, reduce processing cost；Mounting bracket sheet
Body 100 need to process a mounting hole 131, and when installation also only needs a bolt, can reduce number of parts, reduce part at
This, additionally it is possible to the installation difficulty of rack body 100 is reduced, saves the set-up time to improve installation effectiveness.
Due to having gap between the first hook 141 and the limit hole of vehicle body, so meeting between rack body 100 and vehicle body
Generate shaking.The shaking on A has passed through mounting portion 110 or bolt in a first direction and the connection of vehicle body is eliminated, and therefore, also needs
Second limiting section 150 is set to eliminate shaking of the rack body 100 on second direction B.Specifically, 100 bottom of rack body
Portion has the second limiting section 150, and the second limiting section 150 is connected in the positioning slot of vehicle body, in second direction B
Limiting bracket ontology 100.Wherein, second direction B is parallel with the short transverse of rack body 100, and vertical with first direction A.
Specifically, 100 bottom surface of rack body is equipped with the second hook 160 (specifically referring to Fig. 3), the second limiting section 150 is formed in the
Two hooks 160.Wherein, the second hook 160 is set as the strip structure that first side 130 extends to side, the strip structure
It can extend to the direction ipsilateral with second side 140 of first side 130, may be set to be the back to first side 130
Direction from second side 140 extends, and may be arranged as extending to the two sides of first side 130 respectively, in the present embodiment, item
Shape structure extends to the direction ipsilateral with second side 140 of first side 130.Meanwhile second hook 160 can be set to as
One end of smooth rectangular parallelepiped structure shown in Fig. 3, the separate first side 130 of the rectangular parallelepiped structure can also be to along first
The protrusion that the two sides of 130 length direction of side extend, or the protrusion extended to any side.Second hook 160 can be set in
The middle position of 130 bottom surface of first side also can be set multiple second hooks 160, multiple second be arranged according to the needs of use
The position of hook 160.Second hook 160 can play position-limiting action in both direction, in terms of being mainly manifested in following two: the
One, after the installation of the second hook 160, under the effect of gravity, bottom surface can be with the inner wall of the positioning slot bottom on vehicle body
It offsets, in second direction B limiting bracket ontology 100, while supporting support ontology 100 can also be played the role of.The second, the
The side of two hooks 160 can offset with the side wall for positioning slot on vehicle body to limit rack body on A in a first direction
100 position.
In the optinal plan of the present embodiment, more preferably,
Rack body 100 is equipped with the position for installing air curtain generator.As shown in Figure 2 or Figure 3, rack body 100
It is equipped with groove 170 for installing air curtain generator, in the present embodiment, groove 170 is set to first side 130, Ke Yishe
It is set to the middle position of first side 130, can also be set as needed in other positions.In the present embodiment, groove 170 is arranged
For ellipse, and its major diameter, along first direction A, B is arranged minor axis in a second direction, and groove 170 and air curtain generator are interference fitted
To fasten air curtain generator, avoid generating abnormal sound.In the present embodiment, the fixed air curtain generator of the minor axis of second direction B is utilized.But
Without being limited thereto, groove 170 may be arranged as its major diameter B in a second direction, and minor axis is along first direction A；Or its major diameter and
Two direction B have angle.Groove 170 may be arranged as circle, and circular groove 170 can be interference fitted with air curtain generator,
It can also be connect by screw thread with air curtain generator.In addition, when being interference fitted connection between groove 170 and air curtain generator,
The bonding strength between inner wall and air curtain generator in order to reinforce groove 170, is equipped between groove 170 and air curtain generator
Flexible connector, flexible connector, which is selected, has rubber part flexible.
In the optinal plan of the present embodiment, more preferably,
Rack body 100 is integrally formed by casting, to improve the performance of rack body 100.
In the optinal plan of the present embodiment, more preferably,
Rack body 100 is processed using sheet metal component.
Embodiment 2
A kind of safe air curtain is present embodiments provided, please with reference to Fig. 2 to Fig. 3.
Safe air curtain includes the air curtain generator mounting bracket and air curtain generator；Air curtain generator is installed on bracket
Ontology 100.
The erection sequence of air curtain generator mounting bracket in safe air curtain provided in this embodiment are as follows: by the first limiting section
120 are connected in the positioning hole of vehicle body with locating support ontology 100, then connect mounting portion 110 with vehicle body.The present embodiment makes
With the snap fit of the first limiting section 120 and vehicle body instead of bolt connecting mode in the prior art, snap fit installation is saved
Shi Shengli, additionally it is possible to reduce the use cost and processing cost of part.The first limiting section 120 can also play locating support simultaneously
The effect of ontology 100, reduces installation difficulty.
Embodiment 3
A kind of automobile is present embodiments provided, please with reference to Fig. 2 to Fig. 3.
Automobile includes the safe air curtain and automobile body；Safe air curtain is installed on automobile body.
The erection sequence of air curtain generator mounting bracket in automobile provided in this embodiment are as follows: block the first limiting section 120
The positioning hole of vehicle body is connected to locating support ontology 100, then connect mounting portion 110 with vehicle body.The present embodiment uses the
The snap fit of one limiting section 120 and vehicle body installs time saving province instead of bolt connecting mode in the prior art, snap fit
Power, additionally it is possible to reduce the use cost and processing cost of part.The first limiting section 120 can also play locating support ontology simultaneously
100 effect, reduces installation difficulty.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of air curtain generator mounting bracket, which is characterized in that including rack body；
The rack body has mounting portion and the first limiting section；
The mounting portion is detachably connected with vehicle body；
First limiting section is connected in the positioning hole of the vehicle body, is used for rack body described in upper limit in a first direction,
The first direction is parallel with the length direction of the rack body.
2. air curtain generator mounting bracket according to claim 1, which is characterized in that the rack body includes the first side
Face and second side；
Described first side one end is equipped with the mounting portion, and the other end is connect with the second side；
There is angle, first limiting section is formed in the second side between the second side and the first side.
3. air curtain generator mounting bracket according to claim 2, which is characterized in that the second side far from described
The side of first side convexes to form the first hook to top and bottom respectively, and first hook is connected in the limit of the vehicle body
In the hole of position；
First limiting section is formed in first hook.
4. air curtain generator mounting bracket according to claim 2, which is characterized in that the first side is tabular,
And the side far from the second side is equipped with mounting hole, the mounting hole connects the first side and the vehicle for installing
The bolt of body.
5. air curtain generator mounting bracket according to claim 1, which is characterized in that the rack body bottom has the
Two limiting sections, second limiting section is connected in the positioning slot of the vehicle body, for limiting institute in a second direction
State rack body；
The second direction is parallel with the short transverse of the rack body, and vertical with the first direction.
6. air curtain generator mounting bracket according to claim 5, which is characterized in that the rack body bottom surface is equipped with the
Two hooks, second limiting section are formed in second hook.
7. air curtain generator mounting bracket according to claim 1, which is characterized in that the rack body is equipped with and is used for
The groove of air curtain generator is installed, the groove and the air curtain generator are interference fitted.
8. air curtain generator mounting bracket according to claim 7, which is characterized in that the groove and the gas curtain occur
Flexible connector is equipped between device.
9. air curtain generator mounting bracket according to claim 1, which is characterized in that the rack body passes through casting one
It is body formed.
10. a kind of includes the safe air curtain such as the described in any item air curtain generator mounting brackets of claim 1-9, feature exists
In further including air curtain generator；
The air curtain generator is installed on the rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197502.4U CN209600445U (en) | 2018-12-25 | 2018-12-25 | Air curtain generator mounting bracket and safe air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197502.4U CN209600445U (en) | 2018-12-25 | 2018-12-25 | Air curtain generator mounting bracket and safe air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600445U true CN209600445U (en) | 2019-11-08 |
Family
ID=68397067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197502.4U Active CN209600445U (en) | 2018-12-25 | 2018-12-25 | Air curtain generator mounting bracket and safe air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209600445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407823A (en) * | 2021-12-01 | 2022-04-29 | 芜湖金安世腾汽车安全系统有限公司 | Side curtain type air bag device of automobile |
| CN115230632A (en) * | 2022-07-27 | 2022-10-25 | 宁波均胜汽车安全系统有限公司 | Waist pretensioner support and automobile waist pretensioning device |
-
2018
- 2018-12-25 CN CN201822197502.4U patent/CN209600445U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407823A (en) * | 2021-12-01 | 2022-04-29 | 芜湖金安世腾汽车安全系统有限公司 | Side curtain type air bag device of automobile |
| CN115230632A (en) * | 2022-07-27 | 2022-10-25 | 宁波均胜汽车安全系统有限公司 | Waist pretensioner support and automobile waist pretensioning device |
| CN115230632B (en) * | 2022-07-27 | 2024-02-06 | 宁波均胜汽车安全系统有限公司 | Waist pretensioner bracket and automobile waist pretensioner device |
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