CN209539881U - A kind of automobile shock-absorber and its automobile - Google Patents
A kind of automobile shock-absorber and its automobile Download PDFInfo
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- CN209539881U CN209539881U CN201920088639.8U CN201920088639U CN209539881U CN 209539881 U CN209539881 U CN 209539881U CN 201920088639 U CN201920088639 U CN 201920088639U CN 209539881 U CN209539881 U CN 209539881U
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Abstract
The utility model relates to technical field of automobile parts, more particularly to a kind of automobile shock-absorber and its automobile, including damping part and connecting component, damping part is for being sheathed on outside vibration component: connecting component is fixedly connected with damping part, and connecting component is used to damping part and vibration component being fixed on car body.The utility model is by the way that damping part to be located on outside vibration component, recycle the connecting component being fixedly connected with damping part that damping part and vibration component are fixed on car body, the damping performance of damping device can not only be effectively improved, and the damping device is simple for assembly process easy to operate, be conducive to improve production efficiency, reduce production cost.
Description
Technical field
The utility model relates to technical field of automobile parts more particularly to a kind of automobile shock-absorbers and its automobile.
Background technique
Currently marketed automobile mostly uses damping device as shown in Figure 1, which includes steel bushing 1, steel bushing
2, rubber 3 and damping transition metal plate 4.It is hollow structure among steel bushing 1, is connect for wearing bolt, and by bolt with car body.
The one side cladding of rubber 3 is connected to steel bushing 1, and the another side of rubber 3 is connected to steel bushing 2, wherein steel bushing 1, rubber 3 and steel bushing 2 three
Person's vulcanization is integrated, then it is whole be interference fitted with damping transition metal plate 4, damping transition metal plate 4 again with the shake that needs damping
Dynamic component such as electric water pump is fixed.It is generated it is thus desirable to which the target component of damping can absorb its vibration by rubber 3
Energy improve the comfort of user to reduce influence of the vibration component to car body.
Such damping device has the disadvantage in that the integrated vulcanizing complex process that just set 1 and steel bushing 2 and rubber 3 use,
Difficulty is larger, and at high cost；The one and the interference fit of damping transition metal plate 4 that just set 1 and steel bushing 2 and rubber 3 have been formed are processed
Difficulty is big, and elapsed time is long；Damping transition metal plate 4 is fixed with the target components of damping are needed again, so that overall structural body
Product is larger, in the limited situation in vehicle space, it is likely that the phenomenon that insufficient space occur, damping device is caused to be difficult to realize cloth
It sets；Damping device used multiple component that cost is caused to increase simultaneously.
Utility model content
The utility model embodiment discloses a kind of automobile shock-absorber and its automobile, can effectively improve damping device
Damping performance, and can be improved the packaging efficiency of the damping device, reduce assembling cost.
To achieve the goals above, in a first aspect, the utility model embodiment discloses a kind of automobile shock-absorber, including
Damping part, connecting component, for the damping part for being sheathed on outside vibration component, the damping part is the rubber of non-close
Cushion rubber, for being sheathed on the vibration component from top to bottom: the connecting component is fixedly connected with the damping part, the company
Relay part is used to the damping part and the vibration component being fixed on car body.
As an alternative embodiment, in the embodiment of the utility model first aspect, the damping part set
When set on the vibration component, the inner ring surface of the damping part is attached at the outer surface of the vibration component.
As an alternative embodiment, in the embodiment of the utility model first aspect, on the damping part
Offer the opening for being connected to the inner ring of the damping part, the damping part is separated into first part and the by the opening
Two parts, the first part and the second part are connected to the connecting component.
As an alternative embodiment, in the embodiment of the utility model first aspect, the connecting component is
Multiple, the first part is connected to the different connecting components from the second part.
As an alternative embodiment, in the embodiment of the utility model first aspect, the first part and
First through hole is arranged on the second part, one end of the connecting component is embedded in the first through hole, the connection
The other end of component stretches out the first through hole.
As an alternative embodiment, in the embodiment of the utility model first aspect, in the connecting component
Equipped with the second through-hole for being connected to the first through hole, the damping device further includes fastener, and the fastener is from described
One through-hole is worn to second through-hole, the damping part and the connecting component are fixed and by the damping part and
The connecting component is fixed on the car body.
As an alternative embodiment, in the embodiment of the utility model first aspect, the connecting component and
It is clearance fit between the first through hole.
As an alternative embodiment, in the embodiment of the utility model first aspect, the connecting component is
Steel bushing or nut, the fastener are bolt or screw.
As an alternative embodiment, in the embodiment of the utility model first aspect, the first part
The thickness of thickness and the second part is equal or different.
Second aspect, the utility model embodiment additionally provide a kind of automobile, including car body and as described above
A kind of automobile shock-absorber, the automobile shock-absorber are fixedly connected on the car body.
A kind of automobile shock-absorber and its automobile provided by the embodiment of the utility model, by the way that damping part is located on shake
Outside dynamic component, recycle the connecting component being fixedly connected with damping part that damping part and vibration component are fixed on Automobile
On body.Thus it is possible, on the one hand, being directly attached to outside vibration component using damping part, the damping of damping device can be effectively improved
Performance, while damping device can also be reduced to the occupancy in space；On the other hand, using connecting component and the direct phase of damping part
Vibration component is fixed on car body by Lian Hou using connecting component, fixed form is simple and direct.
In addition, the damping device structure is simple, part is less, and simple for assembly process easy to operate, is conducive to improve assembling
Efficiency reduces assembling cost.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram for the damping device that traditional automobile uses；
Fig. 2 is the structural schematic diagram of the damping device of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the first part of the damping part of the utility model embodiment one；
Fig. 4 is the structural schematic diagram that the damping device of the utility model embodiment one is located on outside electric water pump.
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
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that the orientation or positional relationship of the instructions such as term " on " "lower" " left side " " right side " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
It should be noted that the term " includes " of the utility model embodiment and " having " and their any deformation,
Be intended to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or setting
It is standby those of to be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these mistakes
The intrinsic other step or units of journey, method, product or equipment.
The utility model embodiment discloses a kind of automobile shock-absorber and its automobile, can not only effectively improve damping dress
The damping performance set, and the damping device is simple for assembly process easy to operate, is conducive to improve production efficiency, reduction is produced into
This.
It is described in detail below with reference to attached drawing.
Embodiment one
Please see Fig. 2 to Fig. 4, a kind of damping device provided in this embodiment, including damping part 10 and connecting component 20,
Damping part 10 is for being sheathed on outside vibration component 30；Connecting component 20 is fixedly connected with damping part 10, connecting component 20
For damping part 10 and vibration component 30 to be fixed on car body.
Wherein, the component of vibration can be generated when vibration component 30 is automobilism, such as electric water pump in electric car,
Driving motor etc..
Automobile shock-absorber provided by the embodiment of the utility model, by the way that damping part 10 to be located on outside vibration component 30
Portion recycles the connecting component 20 being fixedly connected with damping part 10 that damping part 10 and vibration component 30 are fixed on Automobile
On body, the damping performance of damping device can not only be effectively improved, and the structure of the damping device is simple, part is less, has
Conducive to production efficiency is improved, production cost is reduced.
Since rubber has the characteristic of high resiliency and viscoelasticity, so, damping part 10 preferably uses in the present embodiment
Rubber ring can achieve preferable damping effect；And the rubber ring is the rubber ring of non-close, in this way, can facilitate rubber ring
It is set in the outside of vibration component 30 from top to bottom.
Further, when damping part 10 is sheathed on vibration component 30, the inner ring surface of damping part 10 is attached at vibration portion
The outer surface of part 30.In this way, by the way that rubber ring is directly attached to outside vibration component 30, so that rubber ring is inhaled as much as possible
The energy that the vibration of vibration component 30 generates is received, so as to effectively improve the damping performance of damping device.
In the present embodiment, the opening 103 for being connected to the inner ring of damping part 10 is offered on damping part 10, is open
Damping part is separated into first part 101 and second part 102 by 103, and first part 101 and second part 102 are separately connected
In connecting component 20.First part 101 and second part 102 can be connected to simultaneously in the same connecting component 20, can also be with
It is connected in different connecting components 20.
As an alternative embodiment, first part 101 and second part 102 can connect in the same interconnecting piece
On part 20.Specifically, damping part 10 is first set in the surface of vibration component 30, then by the first part of damping part 10
101 and second part 102 be connected in the same connecting component 20 so that vibration component 30 be fixed on damping part 10 and connection
Between component 20.The first part 101 of damping part 10 and second part 102 are connect with the both ends of connecting component 20 respectively, even
The mode of connecing can be to weld, being clamped, screwing togather, and connecting component 20 is fixed on car body by bolt or screw again
Damping device is fixed on car body.
As another optional embodiment, first part 101 and second part 102 can also be connected to difference
Connecting component 20 on.Specifically, damping part 10 is first set in the surface of vibration component 30, then by the of damping part 10
A part 101 is connected with wherein one or more connecting components 20, second part 102 and remaining one or more connecting components
20 are connected, and last vibration component 30 is respectively fixedly connected with two connecting components 20 respectively again.The first part of damping part 10
101 and second part 102 respectively can be to weld, be clamped, screw togather, Duo Gelian from the connection type of different connecting components 20
Relay part 20 is fixed on car body by bolt or screw again, and damping device can be fixed on car body.
Damping device structure in both the above embodiment is simple, and part is less, simple for assembly process easy to operate, fixed
Mode is simple and direct, is conducive to improve production efficiency, reduces production cost.
In addition, the setting of the opening 103, may make damping part 10 is faster to be set on vibration component 30.
The present embodiment preferentially uses for second of embodiment the connection for illustrating damping device and car body
Mode.
Refering to Fig. 2 and Fig. 3, by taking connecting component is two as an example, in order to which damping part 10 is fixed on vibration component 30,
First through hole 104 is arranged in first part 101 and second part 102, one end of connecting component 20 is embedded in first through hole 104
Interior, the other end of connecting component 20 stretches out first through hole 104, for connecting with vibration component 30.Specifically, connecting component 20 can
For steel bushing or nut, and for the ease of the assembly and disassembly between connecting component 20 and damping part 10, connecting component 20 and
It is clearance fit between one through-hole 104.
Further, connecting component 20 and damping part 10 are fixed on car body in order to realize together, are connected
Component 20 is equipped with the second through-hole 201 for being connected to first through hole 104, and wears from 104 to the second through-hole 201 of first through hole
There is fastener, damping part 10 and connecting component 20 are fixed and damping part 10 and connecting component 20 are fixed on Automobile
On body, this fixed form is simple and direct and easy to disassemble, is conducive to improve installation effectiveness.Specifically, fastener can be and connect
The matched bolt of relay part 20 or screw.
Preferably, connecting component 20 be two steel bushings, be respectively provided at first part 101 first through hole 104 and second
Divide in 102 first through hole 104, fastener is bolt, and bolt is screwed togather with the second through-hole 201.Bolt is also screwed together in automobile simultaneously
The hole corresponding with the second through-hole 201 opened up on car body.In this way, automobile can be fixed on for connecting component 20 and damping part 10
On car body, the part which uses is less and simple for assembly process easy to operate, is conducive to improve production efficiency, reduce
Production cost.
It is understood that the number of connecting component 20 can also be three, four in addition to connection type set forth above
Deng and the fixed mode on the car body of damping part 10 there are also welding, clampings etc., specific number and connection type are according to reality
Situation determines, is not specifically limited herein.
Further, the thickness of first part 101 can be greater than or equal to the thickness of second part 102.That is damping part
10 thickness can be uneven, in this way, being conducive to the sky according to locating for the surface of different type vibration component 30 and vibration component 30
Between design the thickness of damping part 10.On the one hand, damping device can be reduced as far as possible to the occupancy in space, on the other hand,
Damping part 10 is directly attached to the outside of vibration component 30, can effectively improve the damping performance of damping device.
If the vibration component 30 in Fig. 4 is electric water pump, damping device is arranged outside electric water pump, so damping part
10 cross section is similar to ring-type, and each part thickness is unequal, facilitates 10 ring of damping part to set and is coated on the outer of electric water pump
Portion.
Below by taking vibration component 30 is electric water pump as an example, the installation process of damping device is briefly described:
Firstly, damping part 10 to be coated on to the surface of electric water pump, then two connecting components 20 are threaded through respectively and are set
In in the first through hole 104 in the first through hole 104 of first part 101 and set on second part 102,10 He of damping part is realized
The connection of connecting component 20.Wherein, the second through-hole 201 is opened up at 20 center of connecting component, has screw thread in the second through-hole 201.Most
Afterwards, bolt is threaded through in the second through-hole 201 and is screwed togather therewith, the end of bolt will also carry out spiral shell with the hole on car body
It closes, realizes that connecting component 20, damping part 10 are fixed on car body.
The damping device structure is simple, and part is less, and simple for assembly process easy to operate, and fixed form is simple and direct,
Be conducive to improve packaging efficiency, reduce assembling cost.
A kind of automobile shock-absorber that the utility model embodiment one provides, by the way that damping part is located on vibration component
Outside recycles the connecting component being fixedly connected with damping part that damping part and vibration component are fixed on car body.
Thus it is possible, on the one hand, being directly attached to outside vibration component using damping part, the damping performance of damping device can be effectively improved,
Damping device can also be reduced to the occupancy in space simultaneously；On the other hand, after being connected directly using connecting component and damping part,
Vibration component is fixed on car body using connecting component, fixed form is simple and direct.
In addition, the damping device structure is simple, part is less, and simple for assembly process easy to operate, is conducive to improve production
Efficiency reduces production cost.
Embodiment two
A kind of automobile that the present embodiment two provides comprising car body and the automobile shock dress as described in embodiment one
It sets, which is fixedly connected on car body.
Wherein, which can be electric car, and damping device is applied to the vibration component 30 on automobile.Vibration component 30 is
The component of vibration can be generated when automobilism, such as electric water pump, driving motor in electric car etc..By in vibration component
Damping device is set on 30, can effectively absorb the energy that the vibration of vibration component 30 generates, improve the service life of vibration component 30,
Promote the usage experience of user vehicle.In addition, the automobile that the present embodiment two provides is because include a kind of above-mentioned automobile shock dress
It sets, therefore also has the advantages that all of above-mentioned automobile shock-absorber.
In conclusion a kind of automobile shock-absorber provided by the embodiment of the utility model and its automobile, by by damping portion
Part is located on outside vibration component, and the connecting component being fixedly connected with damping part is recycled to consolidate damping part and vibration component
Due on car body.Thus it is possible, on the one hand, the damping performance of damping device can be effectively improved, while damping dress can also be reduced
Set the occupancy to space；On the other hand, the damping device structure is simple, and part is less, and fixed form is simple and direct, and assembles
Simple process is easy to operate, is conducive to improve production efficiency, reduces production cost.
In addition, the design of damping device can also improve the service life of vibration component, promote user vehicle uses body
It tests.
A kind of automobile shock-absorber and its automobile disclosed in the utility model embodiment are described in detail above, this
It applies specific case in text to be expounded the principles of the present invention and embodiment, the explanation of above embodiments is
It is used to help to understand a kind of automobile shock-absorber and its automobile and its core concept of the utility model；Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of automobile shock-absorber, which is characterized in that including
Damping part, for the damping part for being sheathed on outside vibration component, the damping part is the rubber ring of non-close,
For being sheathed on the vibration component from top to bottom；And
Connecting component, the connecting component are fixedly connected with the damping part, and the connecting component is used for the damping portion
Part and the vibration component are fixed on car body.
2. a kind of automobile shock-absorber according to claim 1, which is characterized in that the damping part is sheathed on the shake
When dynamic component, the inner ring surface of the damping part is attached at the outer surface of the vibration component.
3. a kind of automobile shock-absorber according to claim 1 or 2, which is characterized in that offered on the damping part
It is connected to the opening of the inner ring of the damping part, the damping part is separated into first part and second by the opening
Point, the first part and the second part are connected to the connecting component.
4. a kind of automobile shock-absorber according to claim 3, which is characterized in that the connecting component be it is multiple, it is described
First part is connected to the different connecting components from the second part.
5. a kind of automobile shock-absorber according to claim 3, which is characterized in that the first part and second described
Point on be arranged with first through hole, one end of the connecting component is embedded in the first through hole, the connecting component it is another
The first through hole is stretched out at end.
6. a kind of automobile shock-absorber according to claim 5, which is characterized in that the connecting component is equipped with and is connected to
Second through-hole of the first through hole, the damping device further include fastener, and the fastener is worn from the first through hole
To second through-hole, the damping part and the connecting component are fixed and by the damping part and the interconnecting piece
Part is fixed on the car body.
7. a kind of automobile shock-absorber according to claim 5, which is characterized in that the connecting component and described first is led to
It is clearance fit between hole.
8. a kind of automobile shock-absorber according to claim 6, which is characterized in that the connecting component is steel bushing or spiral shell
Mother, the fastener are bolt or screw.
9. a kind of automobile shock-absorber according to claim 3, which is characterized in that the thickness of the first part with it is described
The thickness of second part is equal or different.
10. a kind of automobile, which is characterized in that the automobile includes car body and as described in any one of claim 1 to 9 one
Kind automobile shock-absorber, the automobile shock-absorber are fixedly connected on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088639.8U CN209539881U (en) | 2019-01-18 | 2019-01-18 | A kind of automobile shock-absorber and its automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088639.8U CN209539881U (en) | 2019-01-18 | 2019-01-18 | A kind of automobile shock-absorber and its automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539881U true CN209539881U (en) | 2019-10-25 |
Family
ID=68270376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920088639.8U Active CN209539881U (en) | 2019-01-18 | 2019-01-18 | A kind of automobile shock-absorber and its automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539881U (en) |
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2019
- 2019-01-18 CN CN201920088639.8U patent/CN209539881U/en active Active
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