CN208827754U - Multidirectional buffer type car bumper - Google Patents
Multidirectional buffer type car bumper Download PDFInfo
- Publication number
- CN208827754U CN208827754U CN201821167608.3U CN201821167608U CN208827754U CN 208827754 U CN208827754 U CN 208827754U CN 201821167608 U CN201821167608 U CN 201821167608U CN 208827754 U CN208827754 U CN 208827754U
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- China
- Prior art keywords
- sleeve
- wall
- inner cavity
- groups
- bumper
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Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a multidirectional buffering type car bumper, including mounting panel, bumper and leading wheel, the surface mounting of mounting panel has sleeve and telescopic figure to be three groups, telescopic outer end is connected with the inserted bar, the outer end of three groups of inserted bars all with the inside wall fixed connection of bumper, the leading wheel is installed to the lateral wall of bumper. The utility model discloses a hemisphere compression spring under the effect of impact force, the spring through the equidirectional multiunit makes power by effectual decomposition to reach multidirectional buffering, make the impact force that receives reduce, thereby reach the function of protection, it is comparatively practical, be fit for extensively promoting and using.
Description
Technical field
The utility model relates to a kind of bumper, in particular to a kind of multidirectional buffering type automobile bumper.
Background technique
Bumper is the safety device for absorbing and mitigating foreign impacts power, protecting vehicle body front and rear part.Automobile or driving
Member generates the device of buffering, existing bumper only has unidirectional buffering mostly, does not have multidirectional when colliding stress
Buffering so that the impact being subject to can not be reduced, while also not having guiding performance so that the impact force being subject to can not be decomposed,
Therefore, it is proposed that a kind of multidirectional buffering type automobile bumper.
Utility model content
The main purpose of the utility model is to provide a kind of multidirectional buffering type automobile bumpers, can effectively solve background
Existing bumper only has unidirectional buffering mostly in technology, does not have multidirectional buffering, so that the impact force being subject to can not
It is decomposed, so that the impact being subject to can not be reduced, while also not having the problem of guiding performance.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of multidirectional buffering type automobile bumper, including mounting plate, buffer arm and directive wheel, the surface peace of the mounting plate
Number equipped with sleeve and sleeve is three groups, and the outer end of the sleeve is connected with inserted link, and the outer end of three groups of inserted links is and buffer arm
Inner sidewall be fixedly connected, the lateral wall of the buffer arm is equipped with directive wheel.
Further, the intracavity bottom of the sleeve is fixedly installed with fixed block, and the surface of the fixed block offers slow
Jet-bedding, the inner cavity of the dashpot are provided with hemisphere, and the hemispheroidal outer wall is connected by spring with the inner wall of dashpot,
The inserted link runs through the outer wall of sleeve and is fixedly connected with hemisphere.
Further, the outer wall of the inserted link is set with position limiting slide block, the outer diameter of the position limiting slide block and the inner cavity of sleeve
Identical and position limiting slide block is set to the inner cavity of sleeve.
Further, the outer wall of the buffer arm offers placing groove, and the inner cavity of the placing groove is equipped with shaft, described
Directive wheel fixing sleeve is loaded on the outer wall of shaft, and the inner cavity two sidewalls of the placing groove are fixedly installed with bearing, the shaft
Both ends are plugged in the inner cavity of two groups of bearings respectively.
Further, the surface two sides of the mounting plate offer mounting hole.
Compared with prior art, the utility model has the following beneficial effects:
1. the multidirectional buffering type automobile bumper of the utility model, compresses bullet by hemisphere under the influence of the impact force
Spring, by the spring of multiple groups different directions make it is capable effectively decomposed, to reach multidirectional buffering, so that the impact force being subject to
Reduce, to reach the function of protection.
2. the multidirectional buffering type automobile bumper of the utility model, by the directive wheel on buffer arm surface so that by
Alluvium is amesiality in the guiding role of directive wheel when impact, so that impact is fundamentally reduced, so that car body
Stress reduces.
3. the multidirectional buffering type automobile bumper of the utility model is divided into different angles by three groups of sleeves, to make
The impact force that different directions are subject to can be alleviated by obtaining, and protection scope is wide.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the multidirectional buffering type automobile bumper of the utility model；
Fig. 2 is the barrel bore structural schematic diagram of the multidirectional buffering type automobile bumper of the utility model；
Fig. 3 is the buffer arm surface texture schematic diagram of the multidirectional buffering type automobile bumper of the utility model.
In figure: 1, mounting plate；2, sleeve；3, inserted link；4, buffer arm；5, directive wheel；6, mounting hole；7, fixed block；8, delay
Jet-bedding；9, hemisphere；10, spring；11, position limiting slide block；12, placing groove；13, shaft；14, bearing.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of multidirectional buffering type automobile bumper, including mounting plate 1, buffer arm 4 and directive wheel 5, institute
It is three groups that the surface for stating mounting plate 1, which is equipped with the number of sleeve 2 and sleeve 2, and the outer end of the sleeve 2 is connected with inserted link 3, three groups
The outer end of inserted link 3 is fixedly connected with the inner sidewall of buffer arm 4, and the lateral wall of the buffer arm 4 is equipped with directive wheel 5.
Wherein, the intracavity bottom of the sleeve 2 is fixedly installed with fixed block 7, and the surface of the fixed block 7 offers buffering
Slot 8, the inner cavity of the dashpot 8 are provided with hemisphere 9, and the outer wall of the hemisphere 9 passes through the inner wall of spring 10 and dashpot 8
Connection, the inserted link 3 run through the outer wall of sleeve 2 and are fixedly connected with hemisphere 9.
Wherein, the outer wall of the inserted link 3 is set with position limiting slide block 11, the outer diameter of the position limiting slide block 11 and sleeve 2 it is interior
Chamber is identical and position limiting slide block 11 is set to the inner cavity of sleeve 2.
Wherein, the outer wall of the buffer arm 4 offers placing groove 12, and the inner cavity of the placing groove 12 is equipped with shaft 13,
5 fixing sleeve of directive wheel is loaded on the outer wall of shaft 13, and the inner cavity two sidewalls of the placing groove 12 are fixedly installed with bearing 14,
The both ends of the shaft 13 are plugged in the inner cavity of two groups of bearings 14 respectively.
Wherein, the surface two sides of the mounting plate 1 offer mounting hole 6.
Working principle:, can be with by the directive wheel 5 on buffer arm surface in use, first when automobile is by impact
Alluvium is oriented to side, so that the impact force being subject to is greatly reduced, the impact force that then buffer arm 4 is subject to be will drive slotting
Bar 3 is mobile to the inner cavity of sleeve 2, to drive 9 compressed spring 10 of hemisphere, makes it possible to alleviate impact force, not by multiple groups
Equidirectional spring 10 make it is capable be decomposed to different directions, to reach multidirectional buffering, so that automobile body stress is effective
Reduce, while dividing the installation for different directions to make so as to resist the impact of different directions by three groups of sleeves 2 and inserted link 3
Protective range it is wide, the apparatus structure is simple, convenient for operation, it is practical.
The basic principles and main features of the present invention and the advantages of the present invention have 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
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of multidirectional buffering type automobile bumper, including mounting plate (1), buffer arm (4) and directive wheel (5), it is characterised in that:
It is three groups that the surface of the mounting plate (1), which is equipped with sleeve (2) and the number of sleeve (2), and the outer end of the sleeve (2) is connected with
Inserted link (3), the outer end of three groups of inserted links (3) are fixedly connected with the inner sidewall of buffer arm (4), the lateral wall of the buffer arm (4)
Directive wheel (5) are installed.
2. multidirectional buffering type automobile bumper according to claim 1, it is characterised in that: the interior bottom of chamber of the sleeve (2)
Portion is fixedly installed with fixed block (7), and the surface of the fixed block (7) offers dashpot (8), the inner cavity of the dashpot (8)
It is provided with hemisphere (9), the outer wall of the hemisphere (9) is connected by spring (10) with the inner wall of dashpot (8), the inserted link
(3) run through the outer wall of sleeve (2) and be fixedly connected with hemisphere (9).
3. multidirectional buffering type automobile bumper according to claim 2, it is characterised in that: the outer wall set of the inserted link (3)
Equipped with position limiting slide block (11), the outer diameter of the position limiting slide block (11) is identical with the inner cavity of sleeve (2) and position limiting slide block (11) is arranged
In the inner cavity of sleeve (2).
4. multidirectional buffering type automobile bumper according to claim 1, it is characterised in that: the outer wall of the buffer arm (4)
It offers placing groove (12), the inner cavity of the placing groove (12) is equipped with shaft (13), and directive wheel (5) fixing sleeve, which is loaded on, to be turned
The inner cavity two sidewalls of the outer wall of axis (13), the placing groove (12) are fixedly installed with bearing (14), and the two of the shaft (13)
End is plugged in the inner cavity of two groups of bearings (14) respectively.
5. multidirectional buffering type automobile bumper according to claim 1, it is characterised in that: the surface of the mounting plate (1)
Two sides offer mounting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167608.3U CN208827754U (en) | 2018-07-23 | 2018-07-23 | Multidirectional buffer type car bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167608.3U CN208827754U (en) | 2018-07-23 | 2018-07-23 | Multidirectional buffer type car bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827754U true CN208827754U (en) | 2019-05-07 |
Family
ID=66307077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167608.3U Active CN208827754U (en) | 2018-07-23 | 2018-07-23 | Multidirectional buffer type car bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208827754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356281A (en) * | 2021-06-22 | 2021-09-07 | 中青建安建设集团有限公司 | Assembled building damper |
-
2018
- 2018-07-23 CN CN201821167608.3U patent/CN208827754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356281A (en) * | 2021-06-22 | 2021-09-07 | 中青建安建设集团有限公司 | Assembled building damper |
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| GR01 | Patent grant |