CN209683624U - A kind of high-strength vehicle structural collision protection beam - Google Patents
A kind of high-strength vehicle structural collision protection beam Download PDFInfo
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- CN209683624U CN209683624U CN201920305676.XU CN201920305676U CN209683624U CN 209683624 U CN209683624 U CN 209683624U CN 201920305676 U CN201920305676 U CN 201920305676U CN 209683624 U CN209683624 U CN 209683624U
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- side plate
- mounting groove
- collision protection
- vehicle structural
- strength vehicle
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Abstract
The utility model relates to automobile collision preventing technical fields, more particularly to a kind of high-strength vehicle structural collision protection beam, the not strong disadvantage of protective effect exists in the prior art in solution, including crossbeam, the two sides of the bottom of the crossbeam are welded with side plate, the top side of the side plate is fixedly installed partition and arc panel respectively, the inside of the side plate offers mounting groove, the mounted inside of the mounting groove has Crashworthy plate, the side of the Crashworthy plate has been bolted connecting column, the two sides of the connecting column other end are movably hinged with connecting rod, and the outside of connecting rod is bonded with rubber pad by adhesive, pass through side plate, Crashworthy plate, silica gel block, buffer spring, damping spring, unload the isostructural setting of power seat, the device is formed using a variety of shock-damping structures and supporting structure, improve the intensity of automobile buffer beam, and when the two sides of automobile are hit When hitting, impulse force effectively can be slowed down into dispersion, automotive interior and personnel are effectively protected.
Description
Technical field
The utility model relates to automobile collision preventing technical field more particularly to a kind of high-strength vehicle structural collision protection beams.
Background technique
Currently, in order to improve the crashworthiness of automobile, therefore collision prevention girders are equipped on automobile outrigger, the anticollision of collision prevention girders
Performance is other than having direct relation with material, thickness, and also and the structure of collision prevention girders is inseparable.The automobile buffer beam of the prior art
Structure it is single, be used uniformly curved section bars support, cannot play a very good protection.
Utility model content
Purpose of the utility model is to solve one for existing in the prior art the not strong disadvantage of protective effect, and proposing
Kind high-strength vehicle structural collision protection beam.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-strength vehicle structural collision protection beam, including crossbeam, the two sides of the bottom of the crossbeam are welded with side plate, described
The top side of side plate is fixedly installed partition and arc panel respectively, and the inside of the side plate offers mounting groove, the peace
The mounted inside of tankage has a Crashworthy plate, and the side of the Crashworthy plate has been bolted connecting column, and the two of the connecting column other end
Side is movably hinged with connecting rod, and the outside of connecting rod is bonded with rubber pad, the other end moveable hinge of the connecting rod by adhesive
It is connected to push rod, the side of the arc panel is fixed with by hex screw unloads power seat, and the push rod, which is slidably arranged in, described unloads power
The inside of seat.
Preferably, the inner wall side of the mounting groove offers card slot, and the side of the Crashworthy plate is provided with integral structure
Fixture block, fixture block is embedded in the inside of card slot, and the two sides of Crashworthy plate are welded and fixed with the inner wall of mounting groove.
Preferably, the inside of the power of the unloading seat offers telescopic chute, the internal slide connection of the push rod and telescopic chute.
Preferably, the inside of the partition offers through-hole, and the connecting column is embedded in the inside of through-hole, and connecting column
Outer cover is equipped with buffer spring, and side of the both ends of buffer spring respectively with side plate and partition is welded and fixed.
Preferably, the side of the side plate is provided with the bracket of integral structure, and the outer cover of bracket is equipped with damping spring, subtracts
The both ends of shake spring pass through buckle respectively and are fixedly connected with the side of side plate and partition.
Preferably, the inner wall of the mounting groove is bonded with silica gel block by adhesive, and the quantity of silica gel block is set as two.
The beneficial effects of the utility model are:
Compared with prior art, pass through side plate, Crashworthy plate, silica gel block, buffer spring, damping bullet in the utility model
Spring unloads the isostructural setting of power seat, which is formed using a variety of shock-damping structures and supporting structure, improves automobile buffer beam
Intensity, and when the two sides of automobile are hit, impulse force effectively can be slowed down into dispersion, automotive interior and personnel are carried out
It is effectively protected.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-strength vehicle structural collision protection beam positive structure schematic；
Fig. 2 be the utility model proposes a kind of high-strength vehicle structural collision protection beam label A at enlarged drawing.
In figure: 1 crossbeam, 2 side plates, 3 Crashworthy plates, 4 connecting columns, 5 silica gel blocks, 6 connecting rods, 7 push rods, 8 rubber pads, 9 damping bullets
Power seat, 11 telescopic chutes, 12 brackets, 13 partitions, 14 arc panels, 15 card slots, 16 fixture blocks are unloaded in spring, 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, it welds the two sides of the bottom of a kind of high-strength vehicle structural collision protection beam, including crossbeam 1, the crossbeam 1
It is connected to side plate 2, the top side of side plate 2 is fixedly installed partition 13 and arc panel 14 respectively, and the inside of side plate 2 offers peace
Tankage, the mounted inside of mounting groove have Crashworthy plate 3, and the side of Crashworthy plate 3 has been bolted connecting column 4, and connecting column 4 is another
The two sides at end are movably hinged with connecting rod 6, and the outside of connecting rod 6 is bonded with rubber pad 8, the other end of connecting rod 6 by adhesive
It is movably hinged with push rod 7, the side of arc panel 14 is fixed with by hex screw unloads power seat 10, and push rod 7, which is slidably arranged in, unloads power
The inside of seat 10, the inner wall side of mounting groove offer card slot 15, and the side of Crashworthy plate 3 is provided with the fixture block 16 of integral structure,
Fixture block 16 is embedded in the inside of card slot 15, and the two sides of Crashworthy plate 3 are welded and fixed with the inner wall of mounting groove, unloads the interior of power seat 10
Portion offers telescopic chute 11, and push rod 7 is connect with the internal slide of telescopic chute 11, and the inside of partition 13 offers through-hole, connecting column 4
It is embedded in the inside of through-hole, by side plate 2, Crashworthy plate 3, silica gel block 5, buffer spring, damping spring 9, unloads the structures such as power seat 10
Setting, the device use 12 structure composition of a variety of shock-damping structures and bracket, improve the intensity of automobile buffer beam, and work as vapour
When the two sides of vehicle are hit, impulse force effectively can be slowed down into dispersion, automotive interior and personnel are effectively protected, and
The outer cover of connecting column 4 is equipped with buffer spring, and the both ends of buffer spring are solid with the welding of the side of side plate 2 and partition 13 respectively
Fixed, the side of side plate 2 is provided with the bracket 12 of integral structure, and the outer cover of bracket 12 is equipped with damping spring 9, damping spring 9
Both ends pass through buckle respectively and are fixedly connected with the side of side plate 2 and partition 13, and the inner wall of mounting groove is bonded with by adhesive
Silica gel block 5, the quantity of silica gel block 5 are set as two.
In the present embodiment, the two sides of automobile buffer beam are additionally arranged multiple structures, protect to automobile, when the two sides of automobile
When being collided, if impact force is excessive, 3 stress of Crashworthy plate is hit, and fixture block 16 is mobile in the inside of card slot 15, and Crashworthy plate 3
A side compression silica gel block 5, reduce impact force, connecting column 4 is mobile to centre simultaneously, and buffer spring and damping spring 9 will impact
Power further decreases, and is connected between side plate 2 and partition 13 using bracket 12, and bracket 12 forms triangular shape, and intensity is higher,
Connecting column 4 acts on one end stress of connecting rod 6 in the internal slide of through-hole, and the thrust of the oriented two sides of the other end of connecting rod 6 pushes away
The impulse force in outside is dispersed to vertical direction as much as possible in the internal slide of flexible tooth socket 11, protects automotive interior by dynamic push rod 7
Personnel and equipment, and connecting rod 6, in rotation, the rubber pad 8 in outside can further reduce suffered power, arc panel 14
Center is designed to arcuation, can avoid connecting column 4 and bumps against arc panel 14.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high-strength vehicle structural collision protection beam, including crossbeam (1), which is characterized in that the two sides of the bottom of the crossbeam (1) are equal
It is welded with side plate (2), the top side of the side plate (2) is fixedly installed partition (13) and arc panel (14) respectively, described
The inside of side plate (2) offers mounting groove, and the mounted inside of the mounting groove has Crashworthy plate (3), the side of the Crashworthy plate (3)
It being bolted connecting column (4), the two sides of connecting column (4) other end are movably hinged with connecting rod (6), and connecting rod (6)
Outside is bonded with rubber pad (8) by adhesive, and the other end of the connecting rod (6) is movably hinged with push rod (7), the arc panel
(14) side is fixed with by hex screw unloads power seat (10), and the push rod (7), which is slidably arranged in, described unloads power seat (10)
It is internal.
2. a kind of high-strength vehicle structural collision protection beam according to claim 1, which is characterized in that the inner wall of the mounting groove
Side offers card slot (15), and the side of the Crashworthy plate (3) is provided with the fixture block (16) of integral structure, and fixture block (16) is embedded in
The inside of card slot (15), and the two sides of Crashworthy plate (3) are welded and fixed with the inner wall of mounting groove.
3. a kind of high-strength vehicle structural collision protection beam according to claim 1, which is characterized in that the power of the unloading seat (10)
Inside offers telescopic chute (11), and the push rod (7) connect with the internal slide of telescopic chute (11).
4. a kind of high-strength vehicle structural collision protection beam according to claim 1, which is characterized in that the partition (13) it is interior
Portion offers through-hole, and the connecting column (4) is embedded in the inside of through-hole, and the outer cover of connecting column (4) is equipped with buffer spring, delays
Side of the both ends of spring respectively with side plate (2) and partition (13) is rushed to be welded and fixed.
5. a kind of high-strength vehicle structural collision protection beam according to claim 1, which is characterized in that the one of the side plate (2)
Side is provided with the bracket (12) of integral structure, and the outer cover of bracket (12) is equipped with damping spring (9), the both ends of damping spring (9)
It is fixedly connected respectively by buckling with the side of side plate (2) and partition (13).
6. a kind of high-strength vehicle structural collision protection beam according to claim 1, which is characterized in that the inner wall of the mounting groove
It is bonded with silica gel block (5) by adhesive, the quantity of silica gel block (5) is set as two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305676.XU CN209683624U (en) | 2019-03-12 | 2019-03-12 | A kind of high-strength vehicle structural collision protection beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305676.XU CN209683624U (en) | 2019-03-12 | 2019-03-12 | A kind of high-strength vehicle structural collision protection beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683624U true CN209683624U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920305676.XU Active CN209683624U (en) | 2019-03-12 | 2019-03-12 | A kind of high-strength vehicle structural collision protection beam |
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| Country | Link |
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| CN (1) | CN209683624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248954A (en) * | 2020-10-19 | 2021-01-22 | 嘉兴沃瑞科技有限公司 | Self-buffering automobile anti-collision beam |
-
2019
- 2019-03-12 CN CN201920305676.XU patent/CN209683624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248954A (en) * | 2020-10-19 | 2021-01-22 | 嘉兴沃瑞科技有限公司 | Self-buffering automobile anti-collision beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING BEIERBANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000159 Denomination of utility model: A high strength anti collision beam for automobile structure Granted publication date: 20191126 License type: Common License Record date: 20201106 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: No. 6, Xinji Town Industrial Cluster, Yangzhou City, Jiangsu Province, 225000 Patentee after: YANGZHOU DONGSHENG AUTOMOBILE PARTS LIMITED BY SHARE Ltd. Address before: No.159, Longpan Road, Nanjing, Jiangsu, 210044 Patentee before: NANJING FORESTRY University |