CN208411652U - A kind of bumper with pooling feature - Google Patents
A kind of bumper with pooling feature Download PDFInfo
- Publication number
- CN208411652U CN208411652U CN201821001361.8U CN201821001361U CN208411652U CN 208411652 U CN208411652 U CN 208411652U CN 201821001361 U CN201821001361 U CN 201821001361U CN 208411652 U CN208411652 U CN 208411652U
- Authority
- CN
- China
- Prior art keywords
- bumper
- connecting plate
- sides
- fixed
- pooling feature
- 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
The utility model discloses a kind of bumpers with pooling feature, including bumper body, the both ends of bumper body are fixed with support column, the other end of two support columns is fixedly connected with the two sides at the top of connecting plate respectively, the outside of two support columns is arranged with damping spring, one end of two damping springs is fixedly connected with the two sides of bumper body bottom respectively, the other end of two damping springs is fixedly connected with the two sides at the top of connecting plate respectively, the two sides of connecting plate bottom are fixed with sleeve, the position that the two sides of cross rail top correspond to sleeve is fixed with piston rod, the top of two piston rods is fixed with piston, hydraulic oil is respectively equipped between two corresponding sleeves of the top of two pistons, a kind of bumper with pooling feature of the utility model, pass through buffer spring, hydraulic oil is gentle Capsule eliminates foreign impacts power layer by layer, has good buffering effect.
Description
Technical field
The utility model relates to a kind of bumper, in particular to a kind of bumper with pooling feature belongs to
In technical field of automobile parts.
Background technique
With the rapid development of society, the generally raising of people's living standard, automobile start to come into common people house, start
It goes on a journey as people using one of most common vehicles, automobile is while the trip to people offers convenience, also simultaneously
Along with the danger that traffic accident may occur, when traffic accident occurs, bumper can be with limited protection car steering
The personal safety of personnel, but current bumper does not have pooling feature generally, or there is pooling feature but it is slow
It is unobvious to rush effect.
Utility model content
The purpose of this utility model is to provide a kind of bumpers with pooling feature, to solve above-mentioned background skill
The bumper proposed in art does not have pooling feature or has pooling feature but the unconspicuous problem of its buffering effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of car insurance with pooling feature
Thick stick, including bumper body, connecting plate and crossbeam, the connecting plate are located at the bottom of bumper body, and the connecting plate is located at
The top of crossbeam, the both ends of the bumper body are fixed with support column, the other end of two support columns respectively with
Two sides at the top of connecting plate are fixedly connected, and the outside of two support columns is arranged with damping spring, two damping bullets
One end of spring is fixedly connected with the two sides of bumper body bottom respectively, the other end of two damping springs respectively with connection
Two sides at the top of plate are fixedly connected, and the two sides of the connecting plate bottom are fixed with sleeve, the two sides pair of the cross rail top
It should be fixed with piston rod in the position of sleeve, the top of two piston rods is fixed with piston, two pistons
It is slidably connected with corresponding two sleeve inners, is filled out between two corresponding sleeves of the top of two pistons respectively
Filled with hydraulic oil.
As a kind of optimal technical scheme of the utility model, the both ends of the crossbeam offer threaded hole.
As a kind of optimal technical scheme of the utility model, the front of the bumper body and the front of connecting plate and
It is equipped with soft board between the back side of bumper body and the back side of connecting plate, and is placed with air bag between two soft boards.
As a kind of optimal technical scheme of the utility model, sealing ring is equipped at the top of two pistons.
Compared with prior art, the utility model has the beneficial effects that a kind of vapour with pooling feature of the utility model
Vehicle bumper is eliminated foreign impacts power by buffer spring, hydraulic oil and air bag layer by layer, has good buffering effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bumper with pooling feature of the utility model；
Fig. 2 is the structural schematic diagram at a kind of piston rod of bumper with pooling feature of the utility model；
In figure: 1, bumper body；2, connecting plate；3, crossbeam；4, support column；5, damping spring；6, sleeve；7, piston
Bar；8, piston；9, hydraulic oil；10, threaded hole；11, soft board；12, air bag；13, sealing ring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of bumper with pooling feature, including bumper sheet referring to FIG. 1-2,
Body 1, connecting plate 2 and crossbeam 3, connecting plate 2 are located at the bottom of bumper body 1, and connecting plate 2 is located at the top of crossbeam 3, bumper
The both ends of ontology 1 are fixed with support column 4, and the other end of two support columns 4 is fixed with the two sides at 2 top of connecting plate respectively to be connected
Connect, the outside of two support columns 4 is arranged with damping spring 5, one end of two damping springs 5 respectively with 1 bottom of bumper body
The two sides in portion are fixedly connected, and the other end of two damping springs 5 is fixedly connected with the two sides at 2 top of connecting plate respectively, connecting plate 2
The two sides of bottom are fixed with sleeve 6, and the position that the two sides at 3 top of crossbeam correspond to sleeve 6 is fixed with piston rod 7, and two
The top of a piston rod 7 is fixed with piston 8, and two pistons 8 are connected with 6 internal slide of corresponding two sleeves respectively, and two
Hydraulic oil 9 is filled between two corresponding sleeves 6 of the top of a piston 8.
Preferably, the both ends of crossbeam 3 offer threaded hole 10, for being attached with automobile body.
Preferably, the front of bumper body 1 and the front of connecting plate 2, the back side and the connecting plate 2 of bumper body 1
It is equipped with soft board 11 between the back side, is placed with air bag 12 between two soft boards 11, enhances the pooling feature of bumper.
Preferably, the top of two pistons 8 is equipped with sealing ring 13, prevents the leakage of hydraulic oil.
When specifically used, a kind of bumper with pooling feature of the utility model, when automobile is by foreign impacts
When, impact force is acted on first in bumper body 1, and at this moment impact force a part of bumper body 1 is transmitted to damping spring
5, a part of impact force is eliminated by damping spring 5, some impact force extruding gasbag 12 passes through air bag 12 also cancellation portion
Divide impact force at this moment if impact force is not completely eliminated, can continue to transmit to the inside of bumper by connecting plate 2, at this moment
Piston 8 squeezes hydraulic oil 9 by the piston rod 7 of movement, since the connection of molecule between liquid has gap, so hydraulic oil 9
With certain compressibility, continue to eliminate extraneous impact force by squeezing hydraulic oil 9 in this way, triple buffer mechanism,
So that bumper reaches good buffering effect.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bumper with pooling feature, including bumper body (1), connecting plate (2) and crossbeam (3), special
Sign is that the connecting plate (2) is located at the bottom of bumper body (1), and the connecting plate (2) is located at the top of crossbeam (3), institute
The both ends for stating bumper body (1) are fixed with support column (4), the other end of two support columns (4) respectively with connection
Two sides at the top of plate (2) are fixedly connected, and the outside of two support columns (4) is arranged with damping spring (5), are subtracted described in two
One end of shake spring (5) is fixedly connected with the two sides of bumper body (1) bottom respectively, two damping springs (5) it is another
One end is fixedly connected with the two sides at the top of connecting plate (2) respectively, and the two sides of connecting plate (2) bottom are fixed with sleeve
(6), the position that the two sides at the top of the crossbeam (3) correspond to sleeve (6) is fixed with piston rod (7), two piston rods
(7) top is fixed with piston (8), and two pistons (8) connect with corresponding two sleeves (6) internal slide respectively
It connects, is filled with hydraulic oil (9) between two corresponding sleeves (6) of the top of two pistons (8).
2. a kind of bumper with pooling feature according to claim 1, it is characterised in that: the crossbeam (3)
Both ends offer threaded hole (10).
3. a kind of bumper with pooling feature according to claim 1, it is characterised in that: the bumper sheet
It is equipped between the front of body (1) and the back side at the back side and connecting plate (2) of the front of connecting plate (2) and bumper body (1)
Soft board (11), and air bag (12) are placed between two soft boards (11).
4. a kind of bumper with pooling feature according to claim 1, it is characterised in that: the piston rod
(7) sealing ring (13) are fixed with the junction of sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001361.8U CN208411652U (en) | 2018-06-27 | 2018-06-27 | A kind of bumper with pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001361.8U CN208411652U (en) | 2018-06-27 | 2018-06-27 | A kind of bumper with pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411652U true CN208411652U (en) | 2019-01-22 |
Family
ID=65107188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001361.8U Expired - Fee Related CN208411652U (en) | 2018-06-27 | 2018-06-27 | A kind of bumper with pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411652U (en) |
-
2018
- 2018-06-27 CN CN201821001361.8U patent/CN208411652U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190122 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |