CN208085642U - Automatic collision protection device for automobile - Google Patents
Automatic collision protection device for automobile Download PDFInfo
- Publication number
- CN208085642U CN208085642U CN201820125161.7U CN201820125161U CN208085642U CN 208085642 U CN208085642 U CN 208085642U CN 201820125161 U CN201820125161 U CN 201820125161U CN 208085642 U CN208085642 U CN 208085642U
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- Prior art keywords
- hydraulic
- left end
- sleeve
- hydraulic cylinder
- spring
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Abstract
The utility model discloses a kind of automatic collision protection device for automobile, including fixed plate, the fixed plate left end is equipped with hydraulic-pressure sleeve in both sides up and down, and hydraulic stem is equipped in two hydraulic-pressure sleeves；It is equipped with hydraulic cylinder in the middle part of the fixed plate left end, hydraulic oil is equipped in the hydraulic cylinder, the hydraulic cylinder right end is equipped with hydraulic oil pipe in both sides up and down, and the opposite side of two hydraulic oil pipes is connected with hydraulic-pressure sleeve side；Left side is equipped with piston rod in the hydraulic cylinder, and the piston rod left end is connected with T-type column through hydraulic cylinder left side wall, the T-type column right side be arranged by with its integrally formed sleeve, the sleeve upper and lower ends are fixedly connected by vertical pivot with hydraulic-pressure sleeve.The utility model is reasonable for structure, can reduce the impact force generated when automobile collides, and harm reduction solves the problems, such as that automobile causes extensive damage because colliding passive stop.
Description
Technical field
The utility model is related to automotive field more particularly to a kind of automatic collision protection devices for automobile.
Background technology
Automotive front end installation safety automation impinger is not seen currently on the market, on automobile once knocks into the back or collide
Other things are knocked while braking mostly, be damaged before automobile it is passive stop, less serious case causes automobile local
Damage, severe one cause motor vehicle liquidation, and personnel have injury or even personnel severely injured or dead, thus urgently design a kind of automobile from
Dynamic collision protection device, can reduce the damage that car crass is brought.
Through retrieval, Chinese patent Authorization Notice No. is that CN201544942U discloses the automatic collision protection for automobile
Device, including impinger and explore the way wheel and connector symmetrically fix impinger on holder, pass through spring between holder and link
It is connected and fixed before automobile；Explorer is assembled in both sides before automobile, and explorer and is passed through by assembling compression spring on crotch
Axis connection elasticity, which is explored the way, takes turns composition.
Existing automobile automatic collision protection device has the following disadvantages：The apparatus structure is complicated, when automobile generation is touched
When hitting, can not slow pressure be carried out to huge impact force at the first time, easily cause safety accident.
Utility model content
The purpose of this utility model is to provide a kind of automatic collision protection devices for automobile, have reasonable for structure, energy
Enough reduce the impact force that automobile generates when colliding, can to greatest extent harm reduction the advantages of, solve automobile because occurring
The problem of collision passively stops and causes extensive damage.
It is described solid according to a kind of automatic collision protection device for automobile of the utility model embodiment, including fixed plate
Fixed board left end is equipped with hydraulic-pressure sleeve in both sides up and down, and hydraulic stem is equipped in two hydraulic-pressure sleeves；The fixed plate left end
Middle part is equipped with hydraulic cylinder, is equipped with hydraulic oil in the hydraulic cylinder, and both sides are equipped with hydraulic oil pipe to the hydraulic cylinder right end up and down, and two
The opposite side of a hydraulic oil pipe is connected with hydraulic-pressure sleeve side；Left side is equipped with piston rod, institute in the hydraulic cylinder
It states piston rod left end and is connected with T-type column through hydraulic cylinder left side wall, the T-type column sleeve is equipped with and its integrally formed sleeve, institute
It states sleeve upper and lower ends to be fixedly connected with hydraulic-pressure sleeve by vertical pivot, two sides of the vertical pivot far from sleeve are arranged with
First spring, two opposite one end of first spring are equipped with sliding block, and two sliding blocks are set in and match with it
Vertical pivot on, two sliding block left ends are hinged with connecting rod, and two one end of the connecting rod far from sliding block are cut with scissors with T-type column
It connects；The T-type column left end upper and lower sides are hinged with holder, and two holder left ends are equipped on impingement plate, and the impingement plate is left
End is equipped with multiple brake triggers, and multiple brake trigger left ends are fixedly connected with collision shell.
Further, the brake trigger includes the second gasket, and the second gasket right end is fixedly connected with impingement plate,
The second gasket left end is equipped with third spring, and the third spring left end is equipped with the first gasket, first gasket and collision
Shell is fixedly connected.
Further, be arranged with second spring on the left of the piston rod, the second spring left and right ends respectively with T-type
Column, hydraulic cylinder are fixedly connected.
Further, two hydraulic stem left ends are equipped with fixed block, and two fixed block diameters are all higher than hydraulic pressure
Sleeve diameter.
Further, two hydraulic stem right end end points form confined space with hydraulic-pressure sleeve inner wall.
Further, the fixed plate is secured by bolts in bottom of car.
The utility model has an advantageous effect in that compared with prior art：
1, the impact force that can be generated to collision by the combination of sliding block and the first spring, piston rod and hydraulic cylinder has
The alleviation of effect avoids causing automobile and the extensive damage of people；The anti-collision power that hydraulic-pressure sleeve and hydraulic stem generate, can either decompose
Impact force also can generate holding power, to reduce impact force to the point of impingement；
2, by the combination of third spring and piston rod, further impact force is decomposed into row buffering；Collision shell is coated with one
Layer wear-resistant material, can reduce the extent of the destruction of collision；The device can reduce when automobile collides and generate at reasonable for structure
Impact force, can harm reduction to greatest extent, protect vapour occupant safety.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of automatic collision protection device for automobile structural schematic diagram；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1.
In figure：1- impingement plates, 2- hydraulic stems, 3- hydraulic-pressure sleeves, the first springs of 4-, 5- sleeves, 6- fixed plates, 7- pistons
Bar, 8- hydraulic oil, 9- hydraulic cylinders, 10- second springs, 11-T types column, 12- vertical pivots, 13- sliding blocks, 14- connecting rods, 15- holders, 16-
First gasket, the second gaskets of 17-, 18- thirds spring, 19- collisions shell, 20- hydraulic oil pipes, 21- brakes trigger, 22- are fixed
Block.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig.1-2, a kind of automatic collision protection device for automobile, including fixed plate 6,6 left end of fixed plate upper and lower two
Side is equipped with hydraulic-pressure sleeve 3, and hydraulic stem 2, the anti-collision that hydraulic-pressure sleeve 3 and hydraulic stem 2 generate are equipped in two hydraulic-pressure sleeves 3
Power can either decompose impact force, also holding power can be generated to the point of impingement, to reduce impact force；It is set in the middle part of 6 left end of fixed plate
There is hydraulic cylinder 9, hydraulic oil 8 is equipped in hydraulic cylinder 9,9 right end of hydraulic cylinder is equipped with hydraulic oil pipe 20, two hydraulic oil in both sides up and down
The opposite side of pipe 20 is connected with 3 side of hydraulic-pressure sleeve；Left side is equipped with piston rod 7 in hydraulic cylinder 9, and 7 left end of piston rod passes through
Wear 9 left side wall of hydraulic cylinder and be connected with T-type column 11, T-type column 11 be arranged with its integrally formed sleeve 5,5 upper and lower ends of sleeve are equal
It is fixedly connected with hydraulic-pressure sleeve 3 by vertical pivot 12, two sides of the vertical pivot 12 far from sleeve 5 are arranged with the first spring 4, two
The opposite one end of first spring 4 is equipped with sliding block 13, and two sliding blocks 13 are set on matched vertical pivot 12, pass through cunning
The impact force that the combination of block 13 and the first spring 4, piston rod 7 and hydraulic cylinder 9 can generate collision is effectively alleviated, and keeps away
Exempt to cause automobile and the extensive damage of people；Two 13 left ends of sliding block are hinged with connecting rod 14, and two connecting rods 14 are far from sliding block 13
One end is hinged with T-type column 11；11 left end upper and lower sides of T-type column are hinged with holder 15, and two 15 left ends of holder are equipped with impingement plate 1
On, 1 left end of impingement plate is equipped with multiple brake triggers 21, and multiple 21 left ends of brake trigger are fixedly connected with collision shell 19.
The trigger 21 that brakes includes the second gasket 17, and 17 right end of the second gasket is fixedly connected with impingement plate 1, the second gasket 17
Left end is equipped with third spring 18, and 18 left end of third spring is equipped with the first gasket 16, and the first gasket 16 is fixedly connected with collision shell 19,
7 left side of piston rod is arranged with second spring 10, and 10 left and right ends of second spring are fixedly connected with T-type column 11, hydraulic cylinder 9 respectively,
Two 2 left ends of hydraulic stem are equipped with fixed block 22, and two 22 diameters of fixed block are all higher than 3 diameter of hydraulic-pressure sleeve, and collision shell 19 is left
End is coated with one layer of wear-resistant material, and wear-resistant material can reduce the extent of the destruction of collision, two 2 right end end points of the hydraulic stem with
3 inner wall of hydraulic-pressure sleeve forms confined space.
In use, when automobile collides, collision shell 19 is extruded, to which the first gasket 16 squeezes third spring 18, the
Three springs 28 generate pressure to the second gasket 17, and then brake trigger 21 is made to work, and make vehicle self-actuating brake；Impact force continues
Extrusion and collision plate 1 makes impingement plate 1 move to right, and then T-type column 11 is made to move to right, and connecting rod 14 squeezes sliding block 13 at this time, and sliding block 13 squeezes the
One spring 4, and then to impact force into row buffering；11 extrusion piston bar 7 of T-type column moves right, to make second spring 10 generate shape
Become, continues to impact force into row buffering；Piston rod 7 moves to right, and the hydraulic oil 8 squeezed in hydraulic cylinder 9 flows into hydraulic-pressure sleeve 3, into
And hydraulic stem 2 is made to move downward, holding power is generated to impingement plate 1, further decreases impact force, also reduces the broken of impact force generation
It is bad.
Place is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic collision protection device for automobile, it is characterised in that：Including fixed plate (6), fixed plate (6) left end
Upper and lower both sides are equipped with hydraulic-pressure sleeve (3), and hydraulic stem (2) is equipped in two hydraulic-pressure sleeves (3)；The fixed plate (6)
It is equipped with hydraulic cylinder (9) in the middle part of left end, hydraulic oil (8) is equipped in the hydraulic cylinder, hydraulic cylinder (9) right end is all provided with both sides up and down
There are hydraulic oil pipe (20), the opposite side of two hydraulic oil pipes (20) to be connected with hydraulic-pressure sleeve (3) side；The liquid
Left side is equipped with piston rod (7) in cylinder pressure (9), and piston rod (7) left end is connected with T-type column through hydraulic cylinder (9) left side wall
(11), be arranged on the left of the T-type column (11) with its integrally formed sleeve (5), sleeve (5) upper and lower ends are by perpendicular
Axis (12) is fixedly connected with hydraulic-pressure sleeve (3), and side of two vertical pivots (12) far from sleeve (5) is arranged with the first spring
(4), two opposite one end of first spring (4) are equipped with sliding block (13), and two sliding blocks (13) are set in and it
On the vertical pivot (12) to match, two sliding block (13) left ends are hinged with connecting rod (14), and two connecting rods (14) are separate
One end of sliding block (13) is hinged with T-type column (11)；T-type column (11) the left end upper and lower sides have been fixedly connected with holder (15),
Two holder (15) left ends are equipped on impingement plate (1), and impingement plate (1) left end is equipped with multiple brake triggers (21),
Multiple brake trigger (21) left ends are fixedly connected with collision shell (19).
2. a kind of automatic collision protection device for automobile according to claim 1, it is characterised in that：The brake triggering
Device (21) includes the second gasket (17), and the second gasket (17) right end is fixedly connected with impingement plate (1), second gasket
(17) left end is equipped with third spring (18), and third spring (18) left end is equipped with the first gasket (16), first gasket
(16) it is fixedly connected with collision shell (19).
3. a kind of automatic collision protection device for automobile according to claim 1, it is characterised in that：The piston rod
(7) left side is arranged with second spring (10), and second spring (10) left and right ends are solid with T-type column (11), hydraulic cylinder (9) respectively
Fixed connection.
4. a kind of automatic collision protection device for automobile according to claim 1, it is characterised in that：Two hydraulic pressure
Bar (2) left end is equipped with fixed block (22), and two fixed block (22) diameters are all higher than hydraulic-pressure sleeve (3) diameter.
5. a kind of automatic collision protection device for automobile according to claim 1, it is characterised in that：The collision shell
(19) left end is coated with one layer of wear-resistant material.
6. a kind of automatic collision protection device for automobile according to claim 1, it is characterised in that：Two hydraulic pressure
Bar (2) right end end point forms confined space with hydraulic-pressure sleeve (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125161.7U CN208085642U (en) | 2018-01-24 | 2018-01-24 | Automatic collision protection device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125161.7U CN208085642U (en) | 2018-01-24 | 2018-01-24 | Automatic collision protection device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085642U true CN208085642U (en) | 2018-11-13 |
Family
ID=64066222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125161.7U Expired - Fee Related CN208085642U (en) | 2018-01-24 | 2018-01-24 | Automatic collision protection device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331940A (en) * | 2018-12-12 | 2019-02-15 | 郑州金诚信筛网设备有限公司 | A kind of percussion grinder damping device |
-
2018
- 2018-01-24 CN CN201820125161.7U patent/CN208085642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331940A (en) * | 2018-12-12 | 2019-02-15 | 郑州金诚信筛网设备有限公司 | A kind of percussion grinder damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20220124 |