CN206243107U - A kind of bumper - Google Patents
A kind of bumper Download PDFInfo
- Publication number
- CN206243107U CN206243107U CN201621414985.3U CN201621414985U CN206243107U CN 206243107 U CN206243107 U CN 206243107U CN 201621414985 U CN201621414985 U CN 201621414985U CN 206243107 U CN206243107 U CN 206243107U
- Authority
- CN
- China
- Prior art keywords
- bumper
- right sides
- pressing plate
- fix bar
- spring
- 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
Links
Abstract
The utility model discloses a kind of bumper; including bumper body and protection board; the bottom left and right sides of the bumper body is installed with push rod; the bottom of the fix bar is installed with movable plate; the bottom left and right sides of the movable plate is installed with push pedal, and the bottom of the push pedal is installed with the 3rd pressing plate.The bumper, when bumper body is clashed into, bumper body is moved downward, bumper body promotes push rod to move downward, push rod drives retaining collar to move downward, retaining collar drives sliding shoe slide downward in sliding groove, 3rd pressing plate promotes support bar to move downward, support bar promotes the first pressing plate to move downward, first pressing plate presses the first spring and is stretched, make bumper that there is good anti-collision effect, when bumper is clashed into, it is to avoid impact makes bumper deformed damaged occur.
Description
Technical field
The utility model is related to auto parts technical field, specially a kind of bumper.
Background technology
As Chinese society economy is developed rapidly with scientific and technical, automobile has become a part for our lives,
The quantity of automobile rises year after year, but the thing followed is a series of problems produced to aspects such as environment, traffic, safety, greatly
The traffic accident case of amount shows that the preceding anti-impact bumper of automobile is made to ensureing that the security of driver and occupant plays important protection
With.But existing bumper there is a problem, such as patent of Application No. 201210141025.4, including anti-collision beam, two
Root longeron and telescoping mechanism are constituted, and wherein longeron is constituted by four sections, including is connected in the preceding canned paragraph on anti-collision beam, preceding folding
Section, rear folded section and the rear canned paragraph being fixed on vehicle body, by chain connection between them, telescoping mechanism is by left folding arm, the right side
Arm, upper tappet, upper cylinder, lower cylinder and lower tappet composition are folded, left folding arm and right folding arm wherein one end are articulated with jointly
On the upper tappet being connected with upper cylinder, the other end is hingedly connected between preceding folded section and rear folded section, although anticollision can be carried out,
But the effect of bumper anti-collision is poor, when bumper is clashed into, impact can make its deformed damaged.
Utility model content
The purpose of this utility model is to provide a kind of bumper, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of bumper, including bumper master
Body and protection board, the bottom left and right sides of the bumper body are installed with push rod, the bottom outer wall set of the push rod
Retaining collar is connected to, the left and right sides of the retaining collar is installed with sliding shoe, the bottom fixed installation of the push rod
The top left and right sides for having the second pressing plate, the protection board is installed with placement rack, top of the placement rack or so two
Side is installed with limiting plate, and the inside of the placement rack is provided with standing groove, and the inside of the standing groove is installed with
Three springs, the inside left and right sides of the standing groove is installed with sliding panel, and the inside of the sliding panel is provided with sliding groove,
The sliding shoe is connected with sliding groove, and the bottom dead center position of the bumper body is installed with fix bar, described
The bottom of fix bar is installed with movable plate, and the bottom left and right sides of the movable plate is installed with push pedal, described to push away
The bottom of plate is installed with the 3rd pressing plate, and the top left and right sides of the protection board is installed with position-limiting drum, the limit
The top outer wall of position cylinder is provided with mounting hole, and the inside of the position-limiting drum is installed with the first spring, the top of first spring
End is installed with the first pressing plate, and the bottom of the 3rd pressing plate is installed with support bar, the support bar penetrating mounting holes
Outer wall be connected with the first pressing plate.
Preferably, the top dead center position of the protection board is installed with fix bar, the outer wall socket of the fix bar
The top for having second spring, the fix bar is socketed with lower platen, and the left and right sides of the lower platen is installed with promotion
Bar.
Preferably, the top of the push pedal is installed with expansion link.
Preferably, the bottom left and right sides of the protection board is installed with installing plate.
Preferably, the fix bar is provided with reinforcing member with the junction of bumper body.
Compared with prior art, the beneficial effects of the utility model are：The bumper, when bumper body is hit
When hitting, bumper body is moved downward, and bumper body promotes push rod to move downward, and push rod drives retaining collar to move downward,
Retaining collar drives sliding shoe slide downward in sliding groove, and push rod promotes the second pressing plate to move downward, and the second pressing plate presses the
Three springs are stretched, and when bumper body is subject to bigger impact, bumper body continues to move downward, bumper master
Body promotes movable plate to move downward, and movable plate drives push pedal and the 3rd pressing plate to move downward, and the 3rd pressing plate promotes support bar downward
Motion, support bar promotes the first pressing plate to move downward, and the first pressing plate presses the first spring and stretched, and reduces bumper body
The impact being subject to, makes bumper have good anti-collision effect, when bumper is clashed into, it is to avoid impact makes bumper
Deformed damaged.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure of mounting hole schematic diagram of the present utility model.
In figure：1st, reinforcing member, 2, movable plate, 3, fix bar, 4, catch bar, 5, push pedal, the 6, the 3rd pressing plate, 7, limiting plate,
8th, retaining collar, 9, sliding groove, 10, sliding panel, 11, standing groove, the 12, first pressing plate, the 13, first spring, 14, fix bar, 15,
Second spring, 16, support bar, 17, position-limiting drum, the 18, the 3rd spring, 19, installing plate, the 20, second pressing plate, 21, placement rack, 22,
Sliding shoe, 23, push rod, 24, protection board, 25, expansion link, 26, bumper body, 27, mounting hole, 28, lower platen.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of bumper, including bumper body
26 and protection board 24, the bottom left and right sides of protection board 24 is installed with installing plate 19, can realize protecting by installing plate 19
The installation of dangerous thick stick main body 26 and protection board 24 is fixed, and the top dead center position of protection board 24 is installed with fix bar 14, fixed
The outer wall of bar 14 is socketed with second spring 15, and second spring 15 is spiral compression spring, and coefficient of elasticity is 12N/CM, fix bar 14
Top be socketed with lower platen 28, the left and right sides of lower platen 28 is installed with catch bar 4, can be promoted by catch bar 4
Push pedal 5 is moved downward, and the bottom left and right sides of bumper body 26 is installed with push rod 23, the bottom outer wall set of push rod 23
Retaining collar 8 is connected to, by retaining collar 8 sliding shoe 22 can be driven to move downward, the fixed peace in the left and right sides of retaining collar 8
Equipped with sliding shoe 22, the bottom of push rod 23 is installed with the second pressing plate 20, and the 3rd spring 18 can be pressed by the second pressing plate 20
Stretched, the top left and right sides of protection board 24 is installed with placement rack 21, and the top left and right sides of placement rack 21 is equal
Limiting plate 7 is installed with, sliding shoe 22 can be carried out by limiting plate 7 spacing, the inside of placement rack 21 is provided with standing groove 11,
The inside of standing groove 11 is installed with the 3rd spring 18, and the 3rd spring 18 is spiral compression spring, and coefficient of elasticity is 15N/CM,
The inside left and right sides of standing groove 11 is installed with sliding panel 10, and the inside of sliding panel 10 is provided with sliding groove 9, by sliding
Groove 9 can realize the slip of sliding shoe 22, and sliding shoe 22 is connected with sliding groove 9, the bottom dead center position of bumper body 26
Fix bar 3 is installed with, fix bar 3 is provided with reinforcing member 1, can be increased by reinforcing member 1 with the junction of bumper body 26
The stability of fixed pole 3 and the junction of bumper body 26 is reinforced, the bottom of fix bar 3 is installed with movable plate 2, movable plate 2
The bottom left and right sides be installed with push pedal 5, the top of push pedal 5 is installed with expansion link 25, and the bottom of push pedal 5 is fixed
3rd pressing plate 6 is installed, the top left and right sides of protection board 24 is installed with position-limiting drum 17, the top outer wall of position-limiting drum 17
Mounting hole 27 is provided with, the up and down motion of support bar 16 is realized by mounting hole 27, the inside of position-limiting drum 17 is installed with first
Spring 13, the first spring 13 is spiral compression spring, and coefficient of elasticity is 10N/CM, and the top of the first spring 13 is installed with the
One pressing plate 12, can press the first spring 13 and be stretched by the first pressing plate 12, and the bottom of the 3rd pressing plate 6 is installed with support
Bar 16, the outer wall of the penetrating mounting holes 27 of support bar 16 is connected with the first pressing plate 12.
When bumper body 26 is clashed into, bumper body 26 is moved downward, and bumper body 26 promotes push rod 23
Move downward, push rod 23 drives retaining collar 8 to move downward, retaining collar 8 drives sliding shoe 22 in sliding groove 9 to downslide
Dynamic, push rod 23 promotes the second pressing plate 20 to move downward, and the second pressing plate 20 presses the 3rd spring 18 and stretched, and has buffered bumper
The impact that main body 26 is subject to, when bumper body 26 is subject to bigger impact, bumper body 26 continues to move downward,
Bumper body 26 promotes movable plate 2 to move downward, and movable plate 2 drives the pressing plate 6 of push pedal 5 and the 3rd to move downward, the 3rd pressing plate 6
Support bar 16 is promoted to move downward, support bar 16 promotes the first pressing plate 12 to move downward, and the first pressing plate 12 presses the first spring 13
Stretched, further buffered the impact that bumper body 26 is subject to.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than
Indicate or imply signified device or element and must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, can be fixedly connected, it is also possible to be to be detachably connected, or integrally；
Can mechanically connect, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with various changes in the case where principle of the present utility model and spirit is not departed from, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bumper, including bumper body (26) and protection board (24), it is characterised in that：The bumper body
(26) the bottom left and right sides is installed with push rod (23), and the bottom outer wall of the push rod (23) is socketed with retaining collar
(8), the left and right sides of the retaining collar (8) is installed with sliding shoe (22), and peace is fixed in the bottom of the push rod (23)
Equipped with the second pressing plate (20), the top left and right sides of the protection board (24) is installed with placement rack (21), the placement
The top left and right sides of seat (21) is installed with limiting plate (7), and the inside of the placement rack (21) is provided with standing groove (11),
The inside of the standing groove (11) is installed with the 3rd spring (18), and the inside left and right sides of the standing groove (11) is fixed
Sliding panel (10) is installed, the inside of the sliding panel (10) is provided with sliding groove (9), the sliding shoe (22) and sliding groove (9)
It is connected, the bottom dead center position of the bumper body (26) is installed with fix bar (3), the fix bar (3)
Bottom is installed with movable plate (2), and the bottom left and right sides of the movable plate (2) is installed with push pedal (5), described to push away
The bottom of plate (5) is installed with the 3rd pressing plate (6), and the top left and right sides of the protection board (24) fixedly mounts limited location
Cylinder (17), the top outer wall of the position-limiting drum (17) is provided with mounting hole (27), and the inside of the position-limiting drum (17) is installed with
First spring (13), the top of first spring (13) is installed with the first pressing plate (12), the bottom of the 3rd pressing plate (6)
End is installed with support bar (16), and the outer wall of the support bar (16) penetrating mounting holes (27) is connected with the first pressing plate (12).
2. a kind of bumper according to claim 1, it is characterised in that：The top centre bit of the protection board (24)
Put and be installed with fix bar (14), the outer wall of the fix bar (14) is socketed with second spring (15), the fix bar (14)
Top be socketed with lower platen (28), the left and right sides of the lower platen (28) is installed with catch bar (4).
3. a kind of bumper according to claim 1, it is characterised in that：The top fixed installation of the push pedal (5)
There is expansion link (25).
4. a kind of bumper according to claim 1, it is characterised in that：Bottom of the protection board (24) or so two
Side is installed with installing plate (19).
5. a kind of bumper according to claim 1, it is characterised in that：The fix bar (3) and bumper body
(26) junction is provided with reinforcing member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414985.3U CN206243107U (en) | 2016-12-12 | 2016-12-12 | A kind of bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414985.3U CN206243107U (en) | 2016-12-12 | 2016-12-12 | A kind of bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243107U true CN206243107U (en) | 2017-06-13 |
Family
ID=59008738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414985.3U Expired - Fee Related CN206243107U (en) | 2016-12-12 | 2016-12-12 | A kind of bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206243107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218482A (en) * | 2017-07-28 | 2017-09-29 | 合肥捌零年代网络科技有限公司 | A kind of radiating damping base transported for electronic product |
| CN107618471A (en) * | 2017-10-10 | 2018-01-23 | 浙江安吉铭瑞汽车销售有限公司 | A kind of bumper for new-energy automobile |
| CN108189791A (en) * | 2017-11-30 | 2018-06-22 | 广州华夏职业学院 | Intelligent bumper bar |
-
2016
- 2016-12-12 CN CN201621414985.3U patent/CN206243107U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218482A (en) * | 2017-07-28 | 2017-09-29 | 合肥捌零年代网络科技有限公司 | A kind of radiating damping base transported for electronic product |
| CN107218482B (en) * | 2017-07-28 | 2019-10-29 | 温州如剑环保科技有限公司 | A kind of heat dissipation damping base for electronic product transport |
| CN107618471A (en) * | 2017-10-10 | 2018-01-23 | 浙江安吉铭瑞汽车销售有限公司 | A kind of bumper for new-energy automobile |
| CN107618471B (en) * | 2017-10-10 | 2023-11-17 | 上海练轶汽车零部件有限公司 | Automobile bumper for new energy automobile |
| CN108189791A (en) * | 2017-11-30 | 2018-06-22 | 广州华夏职业学院 | Intelligent bumper bar |
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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: 20170613 Termination date: 20171212 |