CN206797480U - A kind of automobile front longitudinal beam supporting construction - Google Patents
A kind of automobile front longitudinal beam supporting construction Download PDFInfo
- Publication number
- CN206797480U CN206797480U CN201720390331.XU CN201720390331U CN206797480U CN 206797480 U CN206797480 U CN 206797480U CN 201720390331 U CN201720390331 U CN 201720390331U CN 206797480 U CN206797480 U CN 206797480U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- front longitudinal
- front panel
- supporting construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of automobile front longitudinal beam supporting construction, including the L-shaped connecting plate in cross section and it is arranged on the front panel of connecting plate one end, described front panel lower end bends and is fitted on described connecting plate lower surface to described connecting plate direction, described front panel forms the front longitudinal accommodating chamber of U-shaped with described connecting plate, stud is provided with described connecting plate lower surface, the bar-shaped trough corresponding with described stud position is provided with described front panel, described stud can be plugged in described bar-shaped trough and be fixed by nut, length direction of the length direction of described bar-shaped trough perpendicular to described front longitudinal accommodating chamber, described front panel one end is provided with energy absorber in described front longitudinal accommodating chamber.The utility model supports front longitudinal, and the active force being subject to using energy absorber buffering front longitudinal by using the front longitudinal accommodating chamber to take the shape of the letter U, has more preferable fixation and buffering effect.
Description
Technical field
It the utility model is related to a kind of automobile front longitudinal beam supporting construction.
Background technology
When automotive front is by external impacts, generally acted on by the plastic deformation of automotive front to absorb caused by collision
Power, it is particularly wall-mounted on the energy-absorption box of automobile front longitudinal beam.When the intensity of front longitudinal is too low, when by impulsive force, it is possible to
Passenger in the compartment of rear is constituted a threat to.
Utility model content
The utility model is intended to provide a kind of automobile front longitudinal beam supporting construction, by using the front longitudinal accommodating chamber to take the shape of the letter U
Front longitudinal, and the active force being subject to using energy absorber buffering front longitudinal are supported, can have more preferable fixation and buffering effect.
A kind of automobile front longitudinal beam supporting construction in this programme, including the L-shaped connecting plate in cross section and it is arranged on connection
The front panel of plate one end, described front panel lower end bend to described connecting plate direction and are fitted in described connecting plate lower end
On face, described front panel forms the front longitudinal accommodating chamber of U-shaped with described connecting plate, is set on described connecting plate lower surface
Stud is equipped with, the bar-shaped trough corresponding with described stud position is provided with described front panel, described stud can
It is plugged in described bar-shaped trough and is fixed by nut, the length direction of described bar-shaped trough holds perpendicular to described front longitudinal
Receive the length direction of chamber, described front panel one end is provided with energy absorber in described front longitudinal accommodating chamber.
The utility model has the advantages that：Front longitudinal is arranged in front longitudinal accommodating chamber by the utility model, can be to preceding vertical
Beam plays support and fixed effect, and front panel is arranged on connecting plate by stud, front longitudinal is fitted on energy absorber, currently
When longeron is acted on by external force, the active force that front longitudinal is subject to can enter row buffering by energy absorber, avoid front longitudinal from being damaged.
Further, alternatively, described connecting plate is bent to form installation for 90 ° laterally away from described front panel one end
Plate, described installing plate middle part are provided with the kink being inverted U shape, divided on the described installing plate of described kink both sides
Reinforcing plate is not provided with it.
Further, alternatively, curved reinforcement, described reinforcement opening are provided with the inside of described kink
Upwards, described reinforcement both ends are respectively fixedly connected with opposite two end faces on the inside of the described kink.
Further, alternatively, rearmounted plate is provided with below described installing plate, described rearmounted plate is in what Open Side Down
Arc, described rearmounted plate one end are connected with described installing plate away from described connecting plate one end, and described rearmounted plate is another
One end is connected through described connecting plate away from front panel one end side wall and with described energy absorber.
Further, alternatively, groove is provided with described connecting plate, in described energy absorber towards described rearmounted
Plate side is provided with leg, and described leg one end is connected through described groove and with described rearmounted plate, described branch
External diameter of the pin close to described energy absorber one end is more than the external diameter of its other end, and high strong spring is set with described leg,
Described high-strength spring one end is articulated on described connecting plate, and the described high strong spring other end is fixedly connected on described branch
In pin side wall.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Wherein：101. connecting plate, 102. front panels, 103. front longitudinal accommodating chambers, 104. studs, 105. bar-shaped troughs, 106.
Energy absorber, 107. installing plates, 108. kinks, 109. reinforcing plates, 110. reinforcements, 111. rearmounted plates, 112. grooves, 113.
Pin, 114. high strong springs.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
According to Fig. 1, the utility model discloses a kind of automobile front longitudinal beam supporting construction, including cross section are L-shaped
Connecting plate 101 and the front panel 102 for being arranged on the one end of connecting plate 101, the described lower end of front panel 102 is to described connecting plate
101 directions bend and are fitted on the described lower surface of connecting plate 101, described front panel 102 and the described shape of connecting plate 101
Into the front longitudinal accommodating chamber 103 of U-shaped, stud 104 is provided with the described lower surface of connecting plate 101, in described front panel
The bar-shaped trough 105 corresponding with the position of described stud 104 is provided with 102, described stud 104 can be plugged on described
Fixed in bar-shaped trough 105 and by nut, the length direction of described bar-shaped trough 105 is perpendicular to described front longitudinal accommodating chamber
103 length direction, described one end of front panel 102 is provided with energy absorber 106 in described front longitudinal accommodating chamber 103.
Front longitudinal is placed in front longitudinal accommodating chamber by the utility model, the side end face of front longitudinal one is against on front panel, front longitudinal is another
Side end face is against on energy absorber.
Front longitudinal is played a protective role using front panel, avoids it impaired, it is possible to increase its shock resistance；Due to preceding
Plate is put to be connected with each other by the stud through bar-shaped trough and connecting plate, being capable of relative connection when front panel is acted on by external force
Plate level moves, and when front longitudinal is by impulsive force, can enter row buffering to the active force that front longitudinal is subject to using energy absorber, keep away
Exempt from front longitudinal and produce deformation.
Embodiment 1：
In the present embodiment, in order to improve the bearing capacity of connecting plate, it is preferable that described connecting plate 101 is away from described
The one end of front panel 102 is bent to form installing plate 107 for 90 ° laterally, the described middle part of installing plate 107 be provided be inverted U shape it is curved
Folding part 108, reinforcing plate 109 is respectively arranged with the described installing plate 107 of the described both sides of kink 108.The present embodiment
In, make installing plate, kink and connecting plate reinforcing plate is fitted in the installing plate of kink both sides in processing is integrally formed
On, installing plate can be played a supporting role, avoid installing plate from deforming.
In order to avoid kink produces deformation, it is preferable that the described inner side of kink 108 is provided with curved reinforcement
Muscle 110, the described opening upwards of reinforcement 110, the described both ends of reinforcement 110 are respectively fixedly connected with described kink
On two opposite end faces of 108 inner sides.In the present embodiment, reinforcement both ends are bolted in kink inwall respectively
On, kink both sides are against using the reinforcement of inner side, kink can be avoided to deform.
Embodiment 2：
In the present embodiment, in order to avoid connecting plate deforms, it is preferable that be provided with below described installing plate 107 rearmounted
Plate 111, for described rearmounted plate 111 in the arc that Open Side Down, described one end of rearmounted plate 111 and described installing plate 107 are remote
It is connected from described one end of connecting plate 101, the described other end of rearmounted plate 111 is through described connecting plate 101 away from preposition
One end side wall of plate 102 is simultaneously connected with described energy absorber 106.In the present embodiment, it is bolted rear carrier plate one end
On installing plate lower surface, make the rear carrier plate other end through connecting plate side wall and be against on energy absorber, when energy absorber is in front longitudinal
When the lower generation of effect is mobile, connecting plate can be played a supporting role using rearmounted plate, avoid connecting plate from producing deformation, while energy
Enough improve the compressive property of connecting plate.
In the present embodiment, the installation of rearmounted plate for convenience, it is further preferred that being set on described connecting plate 101
There is groove 112, the described side of rearmounted plate 111 is provided with leg 113, described leg 113 in described energy absorber 106
One end is connected through described groove 112 and with described rearmounted plate 111, and described leg 113 is close to described energy absorber
The external diameter of 106 one end is more than the external diameter of its other end, high strong spring 114 is set with described leg 113, described is high-strength
The one end of spring 114 is articulated on described connecting plate 101, and the described other end of high strong spring 114 is fixedly connected on described branch
In the side wall of pin 113.In the present embodiment, using the high strong spring being arranged on leg, hit when energy absorber can be avoided to relatively move
Hit on connecting plate, meanwhile, make overall structure that there is more preferable shock resistance, front longitudinal can be reduced and produce deformation.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.
Claims (5)
- A kind of 1. automobile front longitudinal beam supporting construction, it is characterised in that：Including the L-shaped connecting plate in cross section (101) and it is arranged on The front panel (102) of connecting plate (101) one end, described front panel (102) lower end are bent to described connecting plate (101) direction And be fitted on described connecting plate (101) lower surface, described front panel (102) forms U-shaped with described connecting plate (101) Front longitudinal accommodating chamber (103), stud (104) is provided with described connecting plate (101) lower surface, in described front panel (102) bar-shaped trough (105) corresponding with described stud (104) position is provided with, described stud (104) being capable of grafting Fixed in the described bar-shaped trough (105) and by nut, the length direction of described bar-shaped trough (105) is before described The length direction of longeron accommodating chamber (103), in described front longitudinal accommodating chamber (103) away from described front panel (102) one end It is provided with energy absorber (106).
- A kind of 2. automobile front longitudinal beam supporting construction according to claim 1, it is characterised in that：Described connecting plate (101) Installing plate (107) is bent to form away from described front panel (102) one end for 90 ° laterally, is set in the middle part of described installing plate (107) The kink (108) being inverted U shape is equipped with, is set respectively on the described installing plate (107) of described kink (108) both sides There is reinforcing plate (109).
- A kind of 3. automobile front longitudinal beam supporting construction according to claim 2, it is characterised in that：In described kink (108) inner side is provided with curved reinforcement (110), described reinforcement (110) opening upwards, described reinforcement (110) both ends are respectively fixedly connected with two opposite end faces of described kink (108) inner side.
- A kind of 4. automobile front longitudinal beam supporting construction according to Claims 2 or 3, it is characterised in that：In described installing plate (107) lower section is provided with rearmounted plate (111), and described rearmounted plate (111) is in the arc that Open Side Down, described rearmounted plate (111) one end is connected with described installing plate (107) away from described connecting plate (101) one end, described rearmounted plate (111) The other end is connected away from front panel (102) one end side wall and with described energy absorber (106) through described connecting plate (101) Connect.
- A kind of 5. automobile front longitudinal beam supporting construction according to claim 4, it is characterised in that：In described connecting plate (101) groove (112) is provided with, described rearmounted plate (111) side is provided with leg in described energy absorber (106) (113), described leg (113) one end is connected through described groove (112) and with described rearmounted plate (111), described Leg (113) close to described energy absorber (106) one end external diameter be more than its other end external diameter, in described leg (113) high strong spring (114) is set with, described high strong spring (114) one end is articulated on described connecting plate (101), Described high strong spring (114) other end is fixedly connected in described leg (113) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390331.XU CN206797480U (en) | 2017-04-12 | 2017-04-12 | A kind of automobile front longitudinal beam supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390331.XU CN206797480U (en) | 2017-04-12 | 2017-04-12 | A kind of automobile front longitudinal beam supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797480U true CN206797480U (en) | 2017-12-26 |
Family
ID=60732969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390331.XU Expired - Fee Related CN206797480U (en) | 2017-04-12 | 2017-04-12 | A kind of automobile front longitudinal beam supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797480U (en) |
-
2017
- 2017-04-12 CN CN201720390331.XU patent/CN206797480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |