CN109611482A - A kind of automobile-used damper cylinder - Google Patents
A kind of automobile-used damper cylinder Download PDFInfo
- Publication number
- CN109611482A CN109611482A CN201910086909.6A CN201910086909A CN109611482A CN 109611482 A CN109611482 A CN 109611482A CN 201910086909 A CN201910086909 A CN 201910086909A CN 109611482 A CN109611482 A CN 109611482A
- Authority
- CN
- China
- Prior art keywords
- damping
- damping portion
- automobile
- damper cylinder
- barrel
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims abstract description 159
- 239000013013 elastic material Substances 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of automobile-used damper cylinders, the damper cylinder is elastic material, and several ports has been provided on its barrel, and the barrel is made to be formed with the first damping portion and the second damping portion along its short transverse, first damping portion is used for level-one damping, and second damping portion is used for second level damping.The present invention is simple and practical, cheap, and construction is small and exquisite, and simple installation is non-maintaining, is classified good damping effect, can be perfectly suitable for including the vehicles such as scooter and other miniature, small-sized, low carrying vehicles.
Description
Technical field
The present invention relates to vehicular shock absorber fields, and in particular to a kind of automobile-used damper cylinder.
Background technique
Currently, scooter, electric vehicle, motorcycle, automobile, engineering machinery vehicle etc. are mounted on damper, damper category
In rapid wear accessory, the quality of work will directly affect the service life of the stationarity and other parts of traveling.
Traditional common damper mostly uses greatly spring or hydraulic shock-absorption, and perhaps spring+hydraulic shock-absorption or lever subtract
The perhaps forms such as air damping or rubber shock-absorbing are shaken, they have respectively different working principle and advantage and disadvantage, therein
Rubber shock-absorbing can be divided into the anti-shearing damping by representative of bowl-type rubber absorbers again, the compression-type using solid rubber as representative subtracts
Shake and above two compound damping, traditional rubber tube are also mostly used in a manner of bushing.
However, popular and general with scooter (especially Segway Human Transporter) and other miniature, small-sized, low carrying vehicles
And above-mentioned damper can not be applicable in well, generally existing construction is complicated, occupied space is big, at high cost, reliability is low,
The deficiencies of comfort difference and short service life, therefore, it is necessary to be improved the deficiency.
Summary of the invention
In order to improve the above deficiency, it includes scooter and other micro- that the present invention, which provides one kind and can be perfectly suitable for,
The automobile-used damper cylinder of the vehicles such as type, small-sized, low carrying vehicle.The invention is realized by the following technical scheme: a kind of automobile-used damper cylinder,
The damper cylinder is elastic material, and several ports has been provided on its barrel, and the barrel is formed with along its short transverse
First damping portion and the second damping portion, first damping portion are used for level-one damping, and second damping portion is used for second level damping.
Preferably, the barrel further includes third damping portion, and the third damping portion is located at adjacent first damping portion
Between the passage port, be used for three-level damping.
Preferably, the barrel further includes the 4th damping portion, and the 4th damping portion is located at adjacent second damping portion
Between the passage port, be used for level Four damping.
Preferably, the third damping portion is arranged in a staggered manner up and down with the 4th damping portion.
Preferably, the barrel further includes ring socket part, passes through institute between first damping portion and second damping portion
State the connection of ring socket part.
Preferably, the height of first damping portion is greater than the height and/or the third damping of second damping portion
The spacing distance of portion and the ring socket part is greater than the spacing distance of the 4th damping portion and the ring socket part.
Preferably, the reinforcing rib of elastic material is additionally provided on the barrel.
Preferably, the port includes the first damping mouth and the second damping mouth, and the first damping mouth is set to described first
The middle part at the middle part of damping portion and second damping portion, the second damping mouth be set to adjacent first damping portion between and
Between adjacent second damping portion.
Preferably, the shape of the port includes round, ellipse or polygon.
Preferably, the elastic material includes at least one of polyurethanes, rubber and silica type material.
The present invention is simple and practical, cheap, and construction is small and exquisite, and simple installation is non-maintaining, can be substituted for the bullet of damping
Spring, and classification damping effect is more preferable, can be perfectly suitable for including scooter and other miniature, small-sized, low carrying vehicles etc.
Vehicle.
Detailed description of the invention
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 3；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 4.
Corresponding as follows, the first ring load portion 1 of each label in figure, ring socket part 2, the second ring load portion 3, the first damping mouth 42, second
Damping mouth 41, the first damping portion 6, the second damping portion 5, third damping portion 7, the 4th damping portion 8.
Specific embodiment
With reference to the accompanying drawing and embodiment carries out further illustrative description to the present invention:
Embodiment 1
The automobile-used damper cylinder of the present embodiment, as shown in Figure 1, it is the damper cylinder of elastic material, if having provided on barrel
Dry port, port includes the first damping mouth 42 and the second damping mouth 41, and makes to be formed with the first damping portion 6 and second on its barrel
Damping portion 5, barrel further include the first ring load portion 1, ring socket part 2 and the second ring load portion 3, wherein four the first damping portion 6 are uniformly
It is arranged at intervals between the first ring load portion 1 and ring socket part 2, and will be connected between the first ring load portion 1 and ring socket part 2；Four second
Damping portion 5 is disposed in an evenly spaced relation between ring socket part 2 and the second ring load portion 3, and ring socket part 2 and the second ring load portion 3 are connected, the
One damping portion 6 and the second about 5 damping portion are correspondingly arranged, and the middle part of each first damping portion 6 and each second damping portion 5 is passed through
Equipped with the first damping mouth 42 in favor of elastic damping deformation, between the first adjacent damping portion 6 and the second adjacent damping portion 5 it
Between be equipped with the second damping mouth 41.When first damping portion 6 and the second damping portion 5 are implemented, the preferred deformation of the first damping portion 6
Range is more than or less than the deformation range of the second damping portion 5, or has intersection therebetween, can both rise well in this way
To the effect of classification damping, when it is implemented, can material to the first damping portion 6 and the second damping portion 5, height, coefficient of elasticity,
Size and the size etc. of the first damping mouth 42 are selected, and realize above-mentioned classification damping effect, for example, can be by the first damping
The height in portion 6 is set greater than 5 height of the second damping portion.
Embodiment 2
The automobile-used damper cylinder of the present embodiment, as shown in Fig. 2, itself difference from example 1 is that, the first damping portion 6
It is arranged in a staggered manner with the second about 5 damping portion, the benefit of such setting is, when in use, by the first damping portion 6 and the second damping
Portion 5 squeezes the multi-point dislocation equilibrium of ring socket part 2, so that ring socket part 2 is generated damping deformation, can make subtracting for automobile-used damper cylinder in this way
It is bigger to shake stroke, compressibility, extensibility, classification damping performance etc. are more preferable.
Embodiment 3
The automobile-used damper cylinder of the present embodiment, as shown in figure 3, it is implemented on the basis of embodiment 2, with embodiment 2
The difference is that barrel further includes third damping portion 7 and the 4th damping portion 8, each third damping portion 7 and each 4th damping
The middle part in portion 8 is equipped with the first damping mouth, is equipped with second between adjacent second damping portion 5 between adjacent first damping portion 6
Damping mouth, wherein third damping portion 7 connects at the second damping mouth between adjacent first damping portion 6 with the first ring load portion 1
It connects, it is corresponding up and down with the second damping portion, and be spaced with ring socket part 2；4th damping portion 8 between the second damping portion 5 second
At damping mouth, it is connect with ring socket part 2, it is corresponding with the first about 6 damping portion, and be spaced with the second ring load portion 3.Third damping portion 7
Setting, can be intervened during the first 6 damping of damping portion, further classification cushioning effect be played, correspondingly, the 4th subtracts
The setting in shake portion 8 can intervene during the second 5 damping of damping portion, further classification cushioning effect be played, in this way, can
Refine the classification of damping more, the ride comfort of damping is more preferable.
Embodiment 4
The automobile-used damper cylinder of the present embodiment, as shown in figure 4, its with embodiment 3 the difference is that, the 4th damping portion 8
It connect with the second ring load portion 3, and is spaced with ring socket part 2.The benefit of such setting is, in use, can ensure that the more of ring socket part 2
Point dislocation is balanced to be squeezed, and is kept structure at ring socket part 2 relatively reliable, is kept each position deformation of damper cylinder more well-balanced controlled, is classified
The ride comfort of damping is more superior.
Above-mentioned third damping portion 7 and the 4th damping portion 8 are when it is implemented, can pass through setting third damping portion 7 and ring socket part 2
Spacing distance, the spacing distance of the 4th damping portion 8 and ring socket part 2 or the second ring load portion 3 controls respective intervention successively and journey
Degree, such as the spacing distance of third damping portion 7 and ring socket part 2 can be set greater than to the interval of the 4th damping portion 8 and ring socket part 2
Distance can make the effect that dislocation classification damping is realized between third damping portion 7 and the 4th damping portion 8 in this way.In use, working as load
When smaller, deformation occurs for the first damping portion 6 and/or the second damping portion 5, plays cushioning effect, and comfort is good；When load is larger
When, deformation occurs for third damping portion 7 and/or the intervention of the 4th damping portion 8, together with the first damping portion 6 and/or the second damping portion 5,
Common confrontation load generates deformation, and then guarantees whole comfort and load.
It, can also only setting the on the basis of above-described embodiment 2 it should be understood that in some other embodiment
Three damping portion 7 or the 4th damping portion 8.
It should be noted that the first above-mentioned damping portion 6, the second damping portion 5,8 shape of third damping portion 7 and the 4th damping portion
At the sequence present invention of classification damping of classification shock-damping structure be not construed as limiting, the cushioning effects at different levels risen should not manage
Solution is the restriction to damping sequence.
Above-mentioned port is when it is implemented, its shape is chosen as including round, ellipse or polygon.
Above-mentioned automobile-used damper cylinder as a preferred implementation manner, is preferably also provided with elastic material (preferably on barrel
With barrel cylinder material) reinforcing rib, the setting of reinforcing rib can enhance the entire compression of damper cylinder, specifically can be inside and outside in barrel
On surface or passage port is horizontal, tilting or one arranged in a crossed manner or more, when specific setting, is considered as barrel and is integrally classified damping
Harmony.
Above-mentioned elastic material is when it is implemented, preferably include in polyurethanes, rubber and silica type material at least
It is a kind of.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Illustrative description is carried out to the invention patent above, it is clear that the realization of the invention patent is not by aforesaid way
Limitation, as long as use the invention patent method concept and technical solution carry out various improvement, or it is not improved will this
The conception and technical scheme of patent of invention directly apply to other occasions, are within the scope of the invention.
Claims (10)
1. a kind of automobile-used damper cylinder, which is characterized in that the damper cylinder is elastic material, and several ports have been provided on its barrel,
And the barrel is made to be formed with the first damping portion and the second damping portion along its short transverse, first damping portion is used for level-one
Damping, second damping portion are used for second level damping.
2. a kind of automobile-used damper cylinder according to claim 1, which is characterized in that the barrel further includes third damping portion,
The passage port of the third damping portion between adjacent first damping portion, to be used for three-level damping.
3. a kind of automobile-used damper cylinder according to claim 2, which is characterized in that the barrel further includes the 4th damping portion,
4th damping portion passage port between adjacent second damping portion, to be used for level Four damping.
4. a kind of automobile-used damper cylinder according to claim 3, which is characterized in that the third damping portion subtracts with the described 4th
Shake portion is arranged in a staggered manner up and down.
5. a kind of automobile-used damper cylinder according to claim 3, which is characterized in that the barrel further includes ring socket part, described
It is connected between first damping portion and second damping portion by the ring socket part.
6. a kind of automobile-used damper cylinder according to claim 5, which is characterized in that the height of first damping portion is greater than institute
The spacing distance of the height and/or the third damping portion and the ring socket part of stating the second damping portion is greater than the 4th damping
The spacing distance in portion and the ring socket part.
7. a kind of automobile-used damper cylinder according to claim 1, which is characterized in that be additionally provided with elastic material on the barrel
Reinforcing rib.
8. a kind of automobile-used damper cylinder according to claim 1, which is characterized in that the port includes the first damping mouth and the
Two damping mouths, the first damping mouth are set to the middle part of first damping portion and the middle part of second damping portion, and described the
Two damping mouths are set between adjacent first damping portion between adjacent second damping portion.
9. a kind of automobile-used damper cylinder according to claim 1, which is characterized in that the shape of the port includes round, ellipse
Round or polygon.
10. a kind of automobile-used damper cylinder according to claim 1, which is characterized in that the elastic material includes polyurethane
At least one of class, rubber and silica type material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086909.6A CN109611482B (en) | 2019-01-29 | 2019-01-29 | Shock-absorbing cylinder for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086909.6A CN109611482B (en) | 2019-01-29 | 2019-01-29 | Shock-absorbing cylinder for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109611482A true CN109611482A (en) | 2019-04-12 |
| CN109611482B CN109611482B (en) | 2024-07-16 |
Family
ID=66021396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086909.6A Active CN109611482B (en) | 2019-01-29 | 2019-01-29 | Shock-absorbing cylinder for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611482B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024109248A1 (en) * | 2022-11-22 | 2024-05-30 | 荣耀终端有限公司 | Elastic member, rotation shaft mechanism and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1557747A (en) * | 1976-07-27 | 1979-12-12 | Prod Ind De Louest Comp D | Resilient stop |
| EP0110233A2 (en) * | 1982-11-29 | 1984-06-13 | INDUSTRIE PIRELLI S.p.A. | Shock-absorbing device |
| US5409199A (en) * | 1990-05-07 | 1995-04-25 | Kahmann; Manfred | Shock absorbing fender |
| US20100230877A1 (en) * | 2009-03-13 | 2010-09-16 | Gm Global Technology Operations, Inc. | Vehicular impact bumper assembly |
| CN209762090U (en) * | 2019-01-29 | 2019-12-10 | 深圳市金特安科技有限公司 | Shock-absorbing cylinder for vehicle |
-
2019
- 2019-01-29 CN CN201910086909.6A patent/CN109611482B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1557747A (en) * | 1976-07-27 | 1979-12-12 | Prod Ind De Louest Comp D | Resilient stop |
| EP0110233A2 (en) * | 1982-11-29 | 1984-06-13 | INDUSTRIE PIRELLI S.p.A. | Shock-absorbing device |
| US5409199A (en) * | 1990-05-07 | 1995-04-25 | Kahmann; Manfred | Shock absorbing fender |
| US20100230877A1 (en) * | 2009-03-13 | 2010-09-16 | Gm Global Technology Operations, Inc. | Vehicular impact bumper assembly |
| CN101837718A (en) * | 2009-03-13 | 2010-09-22 | 通用汽车环球科技运作公司 | Vehicular impact bumper assembly |
| CN209762090U (en) * | 2019-01-29 | 2019-12-10 | 深圳市金特安科技有限公司 | Shock-absorbing cylinder for vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024109248A1 (en) * | 2022-11-22 | 2024-05-30 | 荣耀终端有限公司 | Elastic member, rotation shaft mechanism and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109611482B (en) | 2024-07-16 |
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