CN206107354U - Buffer structure and car - Google Patents
Buffer structure and car Download PDFInfo
- Publication number
- CN206107354U CN206107354U CN201621085076.XU CN201621085076U CN206107354U CN 206107354 U CN206107354 U CN 206107354U CN 201621085076 U CN201621085076 U CN 201621085076U CN 206107354 U CN206107354 U CN 206107354U
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- CN
- China
- Prior art keywords
- spring
- buffer structure
- card adapter
- adapter plate
- matrix
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a buffer structure and car, this buffer structure includes: the installation fixed bolster, the installation fixed bolster includes: joint board, the installation department with joint board fixed connection, one end are connected with the installation department, and the other end passes the first jack catch that is the sickle shaped of joint board, and wherein, the installation department is located the below at the middle part of joint board, and the middle part of joint board is equipped with the fluting that supplies the other part to pass, and the bottom of installation department is equipped with the joint groove, the spring, one end butt in the joint board of spring, wherein, the installation department is arranged in the accommodation space at the middle part of spring, the guide post, the guide post includes: the guide structure that base member and one end and base member are connected, guide structure's the other end are equipped with the second jack catch, other end butt in the base member of spring, and the second jack catch passes the accommodation space at the middle part of spring to the joint is in the joint groove. The utility model discloses buffer structure's buffering effect is good, long service life.
Description
Technical field
The utility model is related to automatic buffer technical field, more particularly to a kind of buffer structure and automobile.
Background technology
In the process of moving, cover can be subject to the jolt longitudinal loading that road surface bring, in the case of loading force, machine to automobile
Lid athletic meeting and headlight, air grid etc. are produced and collided with, and hood lock produces relative motion with cover locking bolt, affect lock with locking bolt
Life-span, to prevent the parts caused by cover motion from damaging, it will usually damping rubber block is installed on cover and alleviates loading force,
But, damping rubber block is added equivalent to increased cover Height Adjustment attribute so that adjustment key element increases, and causes cover to adjust
Time lengthening, adjustment process is loaded down with trivial details, and as service life increases, resistance to elastic, ageing-resistant intensity is gradually lowered, and easily causes cover
Gap is rocked in generation, brings unnecessary hidden danger.
Utility model content
The utility model embodiment technical problem to be solved is to provide a kind of buffer structure and automobile, to realize passing through
Adjustment spring, realizes with the matching of cover system.
To solve above-mentioned technical problem, the utility model embodiment provides a kind of buffer structure, including：
Mounting and fixing bracket, the mounting and fixing bracket includes：The installation that card adapter plate is fixedly connected with the card adapter plate
Portion, one end are connected with the installation portion, the other end through the card adapter plate in falculate first claw, wherein, the peace
Dress portion is located at the lower section at the middle part of the card adapter plate, and the fluting passed through for miscellaneous part is provided with the middle part of the card adapter plate, described
The bottom of installation portion is provided with buckling groove；
Spring, one end of the spring is connected to the card adapter plate, wherein, the installation position is in the middle part of the spring
Accommodation space in；
Lead column, the lead column includes：The guide frame that matrix and one end are connected with described matrix, the guide frame
The other end be provided with the second claw, the other end of the spring is connected to described matrix, and second claw passes through the spring
Middle part accommodation space, and be connected in the buckling groove.
Further, the guide frame includes：First guide post and be oppositely arranged with first guide post second
Guide post.
Further, the buffer structure also includes：
Elastic buffer post, the elastic buffer post includes：End and the column being connected with the end, wherein, it is described to lead
The opening passed through for the column, the end and described matrix interference fit are provided with to the matrix of post, the guiding is coated
The matrix of post, the column passes through the opening, is placed between first guide post and the second guide post.
Further, the mounting and fixing bracket also includes the first limiting plate in hollow cylindrical, and described first is spacing
Plate is fixedly connected with the card adapter plate, and in the accommodation space at the middle part of the spring, coordinates with the gapping of spring.
Further, the mounting and fixing bracket also includes the second limiting plate in strip, second limiting plate
One end is fixedly connected with the installation portion, and the other end of second limiting plate passes through the card adapter plate.
Further, the medial surface of second limiting plate is smooth circular arc.
Further, the matrix of the lead column is provided with the rib structure for preventing spring dislocation mobile.
Further, the material of the elastic buffer post is rubber.
The utility model embodiment additionally provides a kind of automobile, including cover assembly and the cover being arranged on cover assembly
Inner panel, the cover inner panel is provided with through hole, and also including buffer structure as above, the card adapter plate of the buffer structure is abutted
On the one side of the cover inner panel, the first claw of the buffer structure passes through the through hole, and is connected to the cover
On the another side of inner panel.
Compared with prior art, the utility model embodiment is provided a kind of buffer structure and automobile, at least with following
Beneficial effect：The buffer structure of the utility model embodiment can pass through the stiffness coefficient of adjustment spring, length, elastic force etc. and set
Meter key element, realizes with the matching of cover system.After the completion of parameter matching, without the need for passing through manual adjustment buffer unit height again.By
Dynamic buffering can be realized in spring, is capable of the vibrations of jolting of dynamic adjusting machine lid, buffering effect is better than damping rubber block, and makes
With lasting a long time.
Description of the drawings
Fig. 1 is the structural representation of the buffer structure of the utility model embodiment；
Fig. 2 is the explosive view of the buffer structure of the utility model embodiment；
Fig. 3 is one of structural representation of mounting and fixing bracket of the utility model embodiment；
Fig. 4 is the two of the structural representation of the mounting and fixing bracket of the utility model embodiment；
Fig. 5 is the structural representation of the spring of the utility model embodiment；
Fig. 6 is the structural representation of the lead column of the utility model embodiment；
Fig. 7 is the structural representation of the elastic buffer post of the utility model embodiment；
Fig. 8 is the structural representation of the cover assembly of the utility model embodiment.
Specific embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.In the following description, there is provided the specific detail of such as specific configuration and component is only
Only to assist in comprehensive understanding embodiment of the present utility model.Therefore, it will be apparent to those skilled in the art that can be to here
The embodiment of description is made various changes and modifications without deviating from scope and spirit of the present utility model.In addition, in order to clear and
Succinctly, the description to known function and construction is eliminated.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text means relevant with embodiment
Special characteristic, structure or characteristic are included at least one embodiment of the present utility model.Therefore, go out everywhere in entire disclosure
Existing " in one embodiment " or " in one embodiment " not necessarily refers to identical embodiment.Additionally, these specific spies
Levy, structure or characteristic can be combined in any suitable manner in one or more embodiments.
Referring to Fig. 1 to Fig. 7, the utility model embodiment provides a kind of buffer structure, including：
Mounting and fixing bracket 1, the mounting and fixing bracket 1 includes：Card adapter plate 11 is fixedly connected with the card adapter plate 11
Installation portion 12, one end is connected with the installation portion 12, the other end through the card adapter plate 11 in falculate first claw 13,
Wherein, the installation portion 12 is located at the lower section at the middle part of the card adapter plate 11, and the middle part of the card adapter plate 11 is provided with for other portions
The fluting that part is passed through, the bottom of the installation portion 12 is provided with buckling groove；
Spring 2, one end of the spring 2 is connected to the card adapter plate 11, wherein, the installation portion 12 is located at the spring
In the accommodation space at 2 middle part；
Lead column 3, the lead column 3 includes：The guide frame that matrix 31 and one end are connected with described matrix 31, it is described to lead
The second claw is provided with to the other end of structure, the other end of the spring 2 is connected to described matrix 31, and second claw is passed through
The accommodation space at the middle part of the spring 2, and be connected in the buckling groove.
Referring to Fig. 1 and Fig. 2, the buffer structure of the utility model embodiment mainly includes mounting and fixing bracket 1, spring 2, leads
To post 3, the buffering to cover assembly can be realized by the buffer structure of the utility model embodiment, reduce potential energy.
Referring to Fig. 3 and Fig. 4, in the buffer structure of the utility model embodiment, the one side of mounting and fixing bracket 1 be for
Buffer structure is connected in target part, is on the other hand to play to connect and fix effect to internal lead column 3, spring 2.Install
The distance between the position for clamping of the other end of the first claw 13 of fixed support 1 and card adapter plate 11 for target part card
Installation thickness is connect, both realize buffer structure connecting and fixing in target part jointly.Installation portion 12 is used for realizing to lead column 3
Clamping and maximum position-limiting action, prevent lead column 3 in the presence of the elastic force of spring 2, lead column 3 and mounting and fixing bracket
1 departs from.
Referring to Fig. 5, spring 2 is the critical function part for realizing buffer structure pooling feature, and the design parameter of spring 2 is mainly wrapped
Include three aspects, spring diameter, pitch, spring total length.According to target part weight and the difference of center of gravity, Matching and modification bullet is needed
Three design parameters of spring 2, so as to meet the motion buffer requirements of target part.
With reference to Fig. 6, the matrix 31 of lead column 3 bears bearing capacity when target part is moved, and compression spring 2 is realized buffering and subtracted
Shake is acted on.Lead column 3 is provided with the second claw of sickle, primarily serves fixed work of the lead column 3 on mounting and fixing bracket 1
With.Wherein, the preferred quantity of the second claw is 2.
Further, the guide frame includes：First guide post 32 and it is oppositely arranged with first guide post 32
Second guide post 33.
It should be noted that the design of rod-like structure is only the utility model preferred embodiment, other designs are for example justified
Column structure, arranging claw at the top of cylindrical-shaped structure can equally realize its function.
The buffer structure of the utility model embodiment also includes：Elastic buffer post 4, the elastic buffer post 4 includes：
End 41 and the column 42 being connected with the end 41, wherein, the matrix 31 of the lead column 3 is provided with to be worn for the column 42
The opening crossed, the end 41 and the interference fit of described matrix 31, coat the matrix 31 of the lead column 3, and the column 42 is worn
The opening is crossed, is placed between the guide post 33 of first guide post 32 and second.
Referring to Fig. 7, the end 41 of elastic buffer post 4 can coat the matrix 31 of lead column 3, when closing so as to play cover
Cushioning effect.Column 42 plays the position-limiting action of the guide frame to lead column 3, prevents from from mounting and fixing bracket 1 coming off.
Further, the material of the elastic buffer post 4 is rubber.Elastomeric material has certain elasticity, is easy to end
The matrix 31 of 41 cladding lead columns 3, meanwhile, elastomeric material can further improve the buffering knot of the utility model embodiment
The damping property of structure.
Further, the mounting and fixing bracket 1 also includes the first limiting plate 14 in hollow cylindrical, first limit
Position plate 14 is fixedly connected with the card adapter plate 11, and in the accommodation space at the middle part of the spring 2, between the spring 2
Gap coordinates.Further, the mounting and fixing bracket 1 also includes the second limiting plate 15 in strip, second limiting plate
15 one end is fixedly connected with the installation portion 12, and the other end of second limiting plate 15 passes through the card adapter plate 11.
Referring to Fig. 3 and Fig. 4, the first limiting plate 14 is used for realizing the horizontal fixation in upper end of spring 2.When target part is delayed
During punching press contracting, the second limiting plate 15 plays motion guide effect to the guide frame of lead column 3, prevents dislocation.
Further, the medial surface of second limiting plate 15 is smooth circular arc.
Smooth arc-shaped structure is advantageously moved in guide frame, especially the second claw, in buffering course, the
Two claws are fitted on the medial surface of the second limiting plate 15 and slide, and are difficult to be misplaced because of strenuous exercise.
Further, the matrix 31 of the lead column 3 is provided with the rib structure 34 for preventing spring dislocation mobile.
The top of matrix 31 carries rib structure, primarily serves the horizontal fixation of the bottom to spring 2, prevents spring
2 dislocation movements.
Referring to Fig. 2, when buffer structure is assembled, the lower end of spring 2 is arranged on the rib structure of lead column 3 first.
Then the sub-assembly for spring 2 being formed with lead column 3 is installed with mounting and fixing bracket 1.During installation, by the top of spring 2
It is aligned with the first limiting plate 14 of mounting and fixing bracket 1, compression spring 2, until the second claw of lead column 3 snaps fit onto installation admittedly
On the installation portion 12 of fixed rack 1.Elastic buffer post 4 is finally installed, by the opening on the matrix 31 of lead column 3, via is carried out
Assembling, until clamping completes in place, that is, the assembling of buffer structure., wherein it is desired to it is noted that the utility model embodiment
The claw of buffer structure is respectively provided with certain elasticity.
Referring to Fig. 8, the utility model embodiment additionally provides a kind of automobile, including cover assembly 5 and to be arranged on cover total
Into the cover inner panel 51 on 5, the cover inner panel 51 is provided with through hole, also including buffer structure as above, the buffering
The card adapter plate 11 of structure is connected on the one side of the cover inner panel 51, and the first claw 13 of the buffer structure is through described
Through hole, and be connected on the another side of the cover inner panel 51.
It should be noted that when the buffer structure of the utility model embodiment is applied to automobile cover, it is above-mentioned in mesh
Tender is the automobile cover of this embodiment.
When buffer structure is installed toward on cover assembly, first the first claw 13 of mounting and fixing bracket 1 is directed at into cover peace
Dress hole position, presses the end of buffer structure, until the first claw 13 of mounting and fixing bracket 1 is snapped fit onto completely on cover assembly,
Complete assembling of the buffer structure on cover assembly.
To sum up, the buffer structure of the utility model embodiment can pass through the stiffness coefficient of adjustment spring, length, elastic force
Deng design considerations, realize with the matching of cover system.It is high without the need for passing through manual adjustment buffer unit again after the completion of parameter matching
Degree.Because spring can realize dynamic buffering, it is capable of the vibrations of jolting of dynamic adjusting machine lid, buffering effect is better than rubber buffer
Block, and service life is longer.
Although having been described for the preferred embodiment of the utility model embodiment, those skilled in the art once learn
Basic creative concept, then can make other change and modification to these embodiments.So, claims are intended to solution
It is interpreted as including preferred embodiment and falls into having altered and changing for the utility model scope of embodiments.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of buffer structure, it is characterised in that include：
Mounting and fixing bracket (1), the mounting and fixing bracket (1) includes：Card adapter plate (11) and the fixed company of the card adapter plate (11)
The installation portion (12) that connects, one end are connected with the installation portion (12), and the other end is through the card adapter plate (11) in falculate
First claw (13), wherein, the installation portion (12) is positioned at the lower section at the middle part of the card adapter plate (11), the card adapter plate (11)
Middle part be provided with the fluting passed through for miscellaneous part, the bottom of the installation portion (12) is provided with buckling groove；
Spring (2), one end of the spring (2) is connected to the card adapter plate (11), wherein, the installation portion (12) is positioned at described
In the accommodation space at the middle part of spring (2)；
Lead column (3), the lead column (3) includes：The guide frame that matrix (31) and one end are connected with described matrix (31), institute
The other end for stating guide frame is provided with the second claw, and the other end of the spring (2) is connected to described matrix (31), and described second
Claw passes through the accommodation space at the middle part of the spring (2), and is connected in the buckling groove.
2. buffer structure according to claim 1, it is characterised in that the guide frame includes：First guide post (32)
And the second guide post (33) being oppositely arranged with first guide post (32).
3. buffer structure according to claim 2, it is characterised in that also include：
Elastic buffer post (4), the elastic buffer post (4) includes：End (41) and the column being connected with the end (41)
(42), wherein, the matrix (31) of the lead column (3) is provided with the opening passed through for the column (42), the end (41)
With described matrix (31) interference fit, coat the matrix (31) of the lead column (3), the column (42) through the opening,
It is placed between first guide post (32) and the second guide post (33).
4. buffer structure according to claim 1, it is characterised in that the mounting and fixing bracket (1) is also included in hollow
Columned first limiting plate (14), first limiting plate (14) is fixedly connected with the card adapter plate (11), and positioned at described
In the accommodation space at the middle part of spring (2), coordinate with the spring (2) gap.
5. buffer structure according to claim 1, it is characterised in that the mounting and fixing bracket (1) is also included in strip
Second limiting plate (15) of shape, one end of second limiting plate (15) is fixedly connected with the installation portion (12), and described second
The other end of limiting plate (15) passes through the card adapter plate (11).
6. buffer structure according to claim 5, it is characterised in that the medial surface of second limiting plate (15) is smooth
Circular arc.
7. buffer structure according to claim 1, it is characterised in that the matrix (31) of the lead column (3) is provided with use
In the rib structure (34) for preventing spring dislocation mobile.
8. buffer structure according to claim 3, it is characterised in that the material of the elastic buffer post (4) is rubber.
9. a kind of automobile, including cover assembly (5) and the cover inner panel (51) being arranged on cover assembly (5), in the cover
Plate (51) is provided with through hole, it is characterised in that also include the buffer structure as described in any one of claim 1～8, the buffering
The card adapter plate (11) of structure is connected on the one side of the cover inner panel (51), and first claw (13) of the buffer structure is worn
The through hole is crossed, and is connected on the another side of the cover inner panel (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085076.XU CN206107354U (en) | 2016-09-27 | 2016-09-27 | Buffer structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085076.XU CN206107354U (en) | 2016-09-27 | 2016-09-27 | Buffer structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107354U true CN206107354U (en) | 2017-04-19 |
Family
ID=58520985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085076.XU Withdrawn - After Issue CN206107354U (en) | 2016-09-27 | 2016-09-27 | Buffer structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335556B (en) * | 2016-09-27 | 2018-09-04 | 北京汽车研究总院有限公司 | A kind of buffer structure and automobile |
| CN110525372A (en) * | 2018-05-24 | 2019-12-03 | 大众汽车有限公司 | The arragement construction of buffer element and buffer element on the body component of motor vehicle |
-
2016
- 2016-09-27 CN CN201621085076.XU patent/CN206107354U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335556B (en) * | 2016-09-27 | 2018-09-04 | 北京汽车研究总院有限公司 | A kind of buffer structure and automobile |
| CN110525372A (en) * | 2018-05-24 | 2019-12-03 | 大众汽车有限公司 | The arragement construction of buffer element and buffer element on the body component of motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20180904 |
|
| AV01 | Patent right actively abandoned |