CN209719499U - A kind of reinforcement shock-absorbing type bumper - Google Patents
A kind of reinforcement shock-absorbing type bumper Download PDFInfo
- Publication number
- CN209719499U CN209719499U CN201920021161.7U CN201920021161U CN209719499U CN 209719499 U CN209719499 U CN 209719499U CN 201920021161 U CN201920021161 U CN 201920021161U CN 209719499 U CN209719499 U CN 209719499U
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- China
- Prior art keywords
- plate
- stiffening plate
- bumper
- spring
- movable
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Abstract
The utility model relates to technical field of automobile accessories, in particular a kind of reinforcement shock-absorbing type bumper, including bumper body, stiffening plate is equipped on the inside of the bumper body, damping grid frame is connected on the outside of the stiffening plate, the stiffening plate is arc panel, stiffening plate includes a flat segments and two segmental arcs, two segmental arcs are located at the both ends of the flat segments, the inside of the stiffening plate and in flat segments be equipped with fixed plate and two the first movable plates, two the first movable plates are slidably disposed in the flat segments of stiffening plate, and two the first movable plates are located at the two sides of fixed plate, the first spring is respectively connected between two first movable plates and the fixed plate, the inside of the stiffening plate and on two segmental arcs slidably be equipped with the second movable plate, the reinforcement shock-absorbing type bumper is by frontal impact When, damping grid frame is pressed to by bumper body, damping grid frame is capable of pressing for effective buffer bumper ontology.
Description
Technical field
The utility model relates to technical field of automobile accessories, specially a kind of reinforcement shock-absorbing type bumper.
Background technique
Bumper not only has decoration functions, more importantly absorbs and mitigate foreign impacts power, protection vehicle body and occupant
The safety device of security function.Automobile in the prior art is to mitigate car body weight to reduce cost, is all made of plastics and automobile is made
Bumper has although bumper is in certain bending amplitude and absorbs and mitigate foreign impacts power, absorbs and mitigates and is outer
Boundary's impact force effect is not strong.In consideration of it, it is proposed that a kind of reinforcement shock-absorbing type bumper.
Utility model content
The purpose of this utility model is to provide a kind of reinforcement shock-absorbing type bumpers, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of reinforcement shock-absorbing type bumper, including bumper body, the bumper body inside are equipped with stiffening plate,
Damping grid frame is connected on the outside of the stiffening plate, the stiffening plate is arc panel, and stiffening plate includes a flat segments and two arcs
Section, two segmental arcs are located at the both ends of the flat segments, the inside of the stiffening plate and are equipped in flat segments solid
Fixed board and two the first movable plates, two the first movable plates are slidably disposed in the flat segments of stiffening plate, and two first work
Movable plate is located at the two sides of fixed plate, and the first spring is respectively connected between two first movable plates and the fixed plate, described
The inside of stiffening plate and the second movable plate is slidably equipped on two segmental arcs, first movable plate and described the
Be connected with second spring between two movable plates, side of second movable plate far from the second spring and the stiffening plate it
Between be connected with third spring.
Preferably, the bumper body is bolted to connection with the stiffening plate.
Preferably, the flat segments of the stiffening plate, which are spaced apart, sets there are two sliding slot, and the fixed plate is located at two cunnings
Between slot, the first sliding block is slideably equipped in two sliding slots, first movable plate is connected with first sliding block
It connects.
Preferably, two segmental arcs of the stiffening plate are equipped with arc chute, in the arc chute slidably
Ground is equipped with the second sliding block, and second movable plate is connected with second sliding block.
Preferably, second movable plate extends along the radial direction of the segmental arc.
Compared with prior art, the utility model has the beneficial effects that the reinforcement shock-absorbing type bumper is by front
When impact, damping grid frame is pressed to by bumper body, damping grid frame is capable of pressing for effective buffer bumper ontology, simultaneously
Damping grid frame presses to stiffening plate, and stiffening plate is capable of the pressure of bumper and absorbing shock grid frame again, and then the pressure of buffer bumper ontology.
When bumper is by side impact, bumper body presses to stiffening plate, and stiffening plate can press third spring, third spring
The second movable plate is pressed, and presses second spring, second spring presses the first movable plate, and presses the first spring, the first spring
It presses and is fixed plate, by the first spring, second spring, the buffering of third spring, can effectively alleviate the side of stiffening plate
Face impact, and then can effectively alleviate bumper body side impact, it ensure that the damage to vehicle body, while also further
The safety of passenger inside the vehicle is ensured.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the stiffening plate structural schematic diagram in the utility model；
Fig. 3 is the stiffening plate configuration schematic diagram in the utility model.
In figure: 1, bumper body；2, stiffening plate；20, damping grid frame；21, sliding slot；22, arc chute；23, fixed plate；
24, the first sliding block；25, the second sliding block；26, the first movable plate；27, the second movable plate；200, the first spring；201, the second bullet
Spring；202, third spring.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic." first ", " second ", " third " are defined as a result,
Feature can explicitly or implicitly include one or more of the features.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of reinforcement shock-absorbing type bumper, as shown in Figure 1 to Figure 3, including bumper body 1, in bumper body 1
Side is equipped with stiffening plate 2, is connected with damping grid frame 20 on the outside of stiffening plate 2.Stiffening plate 2 is arc panel, and stiffening plate 2 includes a flat segments
With two segmental arcs, two segmental arcs are located at the both ends of flat segments.The inside of stiffening plate 2 and in flat segments be equipped with fix
Plate 23 and two the first movable plates 26, fixed plate 23 are fixed on the flat segments of stiffening plate 2.Two the first movable plates 26 are slideably
Be set to the flat segments of stiffening plate 2, and two the first movable plates 26 are located at the two sides of fixed plate 23, two the first movable plates 26 with
The first spring 200 is respectively connected between fixed plate 23.The inside of stiffening plate 2 and the is slideably equipped on two segmental arcs
Two movable plates 27 are connected with second spring 201 between second movable plate 27 and the first movable plate 26.Second movable plate 27 is far from
Third spring 202 is connected between the side of two springs 201 and the end of stiffening plate 2.
Specifically, the flat segments interval of stiffening plate 2 starts there are two sliding slot 21, fixed plate 23 be located at two sliding slots 21 it
Between, the first sliding block 24 is slideably equipped in two sliding slots 21, the first movable plate 26 is connected with the first sliding block 24, so as to
The first movable plate 26 to be slidably disposed in the flat segments of stiffening plate 2.Similarly, two segmental arcs of stiffening plate 2 are all provided with
There is an arc chute 22, the extending direction of the arcuately section of arc chute 22 extends.It is sliding that second is slideably equipped in arc chute 22
Block 25, the second movable plate 27 are connected with the second sliding block 25, so as to which the second movable plate 27 can be set to stiffening plate 2 with sliding
Segmental arc.Wherein, the second movable plate 27 arcuately section radial direction extend, facilitate the sliding of the second movable plate 27, simultaneously
It is flexible along its axial direction to can be convenient compressing third spring 202 and second spring 201.
Preferably, bumper body 1 is bolted to connection with stiffening plate 2, plays the role of fixed stiffening plate 2, is increased
The stability for adding stiffening plate 2 to use.The both ends of first spring 200 are connected to fixed plate 23 and the first movable plate by hot melt
On 26, the both ends of second spring 201 are connected on the first movable plate 26 and the second movable plate 27 by hot melt, and third bullet
The both ends of spring 202 are connected to the end of the second movable plate 27 and stiffening plate 2 also by hot melt.
It is worth noting that damping grid frame 20 is using rubber material, rubber refers to the high resiliency with reversible deformation
Polymer material, rubber have the characteristics that elasticity, insulating properties, waterproof, resistance to compression, when bumper body 1 presses to damping grid frame 20
When, damping grid frame 20 can effective buffer bumper ontology 1 pressure.
For the reinforcement shock-absorbing type bumper of the present embodiment when by extraneous frontal impact, impact force can rush at guarantor first
Dangerous thick stick ontology 1, bumper body 1 can impact damping grid frame 20 first, since damping grid frame 20 uses rubber material, so damping
Grid frame 20 can effective buffer bumper ontology 1 frontal impact, while damping grid frame 20 can press to stiffening plate 2, stiffening plate 2
In certain crooked radian, stiffening plate 2 can buffer bumper ontology 1 again frontal impact power, it is effective to alleviate bumper sheet
1 frontal impact of body, when bumper is when by extraneous side impact, bumper body 1 can impact the side for pressing stiffening plate 2
Face, stiffening plate 2 can press third spring 202 at this time, and third spring 202 can press the second movable plate 27, and the second movable plate 27 is logical
It crosses the second sliding block 25 to slide in arc chute 22, and presses second spring 201, second spring 201 can press the first movable plate
26, the first movable plate 26 passes through the first sliding block 24 in sliding slot 21, and presses the first spring 200, and the first spring 200 can press fixation
Plate 23 can effectively alleviate the side of stiffening plate 2 by the first spring 200, second spring 201, the buffering of third spring 202
Face impact, and then can effectively alleviate 1 side impact of bumper body, it ensure that the damage to vehicle body, while also further
The safety for having ensured passenger inside the vehicle.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. a kind of reinforcement shock-absorbing type bumper, including bumper body (1), it is characterised in that: the bumper body (1)
Inside is equipped with stiffening plate (2), and damping grid frame (20) is connected on the outside of the stiffening plate (2), and the stiffening plate (2) is arc panel,
Stiffening plate 2 includes a flat segments and two segmental arcs, and two segmental arcs are located at the both ends of the flat segments, described to add
The inside of strong plate (2) and fixed plate (23) and two the first movable plates (26), two the first movable plates 26 are equipped in flat segments
It is slidably disposed in the flat segments of stiffening plate 2, and two the first movable plates 26 are located at the two sides of fixed plate 23, two described
Be respectively connected between one movable plate (26) and the fixed plate (23) the first spring (200), the inside of the stiffening plate (2) and
The second movable plate (27) slidably are equipped on two segmental arcs, first movable plate (26) and second movable plate
(27) it is connected between second spring (201), side and institute of second movable plate (27) far from the second spring (201)
It states and is connected with third spring (202) between stiffening plate (2)；The bumper body (1) and the stiffening plate (2) are solid by bolt
Fixed connection；The flat segments of the stiffening plate (2), which are spaced apart, to be set there are two sliding slot (21), and the fixed plate (23) is located at described in two
Between sliding slot (21), the first sliding block (24) slideably are equipped in two sliding slots (21), first movable plate (26)
It is connected with first sliding block (24).
2. reinforcement shock-absorbing type bumper according to claim 1, it is characterised in that: two of the stiffening plate (2)
The segmental arc is equipped with arc chute (22), is slideably equipped with the second sliding block (25) in the arc chute (22), described
Second movable plate (27) is connected with second sliding block (25).
3. reinforcement shock-absorbing type bumper according to claim 1, it is characterised in that: the second movable plate (27) edge
The radial direction of the segmental arc extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021161.7U CN209719499U (en) | 2019-01-07 | 2019-01-07 | A kind of reinforcement shock-absorbing type bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021161.7U CN209719499U (en) | 2019-01-07 | 2019-01-07 | A kind of reinforcement shock-absorbing type bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209719499U true CN209719499U (en) | 2019-12-03 |
Family
ID=68679173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021161.7U Expired - Fee Related CN209719499U (en) | 2019-01-07 | 2019-01-07 | A kind of reinforcement shock-absorbing type bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209719499U (en) |
-
2019
- 2019-01-07 CN CN201920021161.7U patent/CN209719499U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210107 |