CN109664975A - A kind of high-performance shock-damping structure - Google Patents
A kind of high-performance shock-damping structure Download PDFInfo
- Publication number
- CN109664975A CN109664975A CN201811443290.1A CN201811443290A CN109664975A CN 109664975 A CN109664975 A CN 109664975A CN 201811443290 A CN201811443290 A CN 201811443290A CN 109664975 A CN109664975 A CN 109664975A
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- fixedly connected
- spring
- damping
- seat
- handle
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- 238000013016 damping Methods 0.000 title claims abstract description 88
- 230000035939 shock Effects 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to a kind of high-performance shock-damping structures, it is related to vehicle technology field, including seat damping device, handle damping device is provided on the left of the seat damping device, seat damping device includes vehicle frame, fixed case, the first spring, seat, first connecting rod, the first pin shaft and the second connecting rod, and the upper surface of vehicle frame is fixedly connected with fixed case.The shock-damping structure of the energy-saving electric vehicle, pass through the cooperation of bearing, connecting plate and handle that vehicle frame is arranged, it can make electronic preferably to grasp direction in driving process, pass through the cooperation of movable block, second spring, movable plate, the second damping spring, damper, the second sliding block and second sliding slot that connecting plate is arranged, the damping effect between handle and pulley can effectively be enhanced, pass through the effect of second spring, having reached handle can connect the stronger advantage of damping effect between pulley, solve the problems, such as that the damping effect between electronic handlebar and pulley is not strong.
Description
Technical field
The present invention relates to vehicle technology field, specially a kind of high-performance shock-damping structure.
Background technique
Using electric power as the four-wheel scooter of power, mostly park Sightseeing Bus and mobility scooter for old people, disabled scooter are electric
Dynamic carriage is using battery as power source, and battery mainly has lead-acid battery and lithium battery, and electric four-wheeled scooter is led in the world
If using easy to operate, safety and stability for the elderly and the disabled, performance is superior to electro-tricycle and four-wheel significantly
Motor vehicle.
As the living standard of people improves, automobile is more and more, since road is frequently occluded, so often selecting electronic
Vehicle trip, it is convenient and efficient, but in the universal electric vehicle in market, damping effect is not good enough in ride, provides one thus
The strong electric vehicle of kind damping effect, improves the practicability of electric vehicle.
Summary of the invention
It is an object of that present invention to provide a kind of high-performance shock-damping structures, have the strong advantage of damping effect, solve electronic
The unconspicuous problem of vehicle damping effect.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of high-performance shock-damping structure, including seat damping
Device is provided with handle damping device on the left of the seat damping device, and the seat damping device includes vehicle frame, fixation
The upper surface of case, the first spring, seat, first connecting rod, the first pin shaft and the second connecting rod, the vehicle frame is fixedly connected with
Determine case, the first spring is fixedly connected in the middle part of the fixed case upper surface, the upper surface of first spring is fixedly connected with
Seat, the bottom surface of the seat are fixedly connected with first connecting rod, and the upper surface of the fixed case is fixedly connected with the second connection
Bar, is provided with the first pin shaft below the seat, and the top of the bottom end of the first connecting rod and the second connecting rod passes through the
One pin shaft fixed hinge；
The handle damping device include connecting plate, cavity, first sliding groove, second sliding slot, movable plate, second spring, movable block,
First sliding block, the second sliding block, shock structure, the first damping spring, handle, damper, the second damping spring, pulley, the second pin shaft,
Support rod, bearing and fixed plate, the left end of the vehicle frame are fixedly connected with bearing, are provided with connecting plate above the bearing,
The bottom end of the connecting plate runs through the inner ring of bearing and extends to the lower section of bearing, and the inner ring of the outer surface of connecting plate and bearing
It being fixedly connected, the inside of the connecting plate offers cavity, handle is provided with above the connecting plate, the handle bottom surface
Middle part is fixedly connected with shock structure, and the outer surface of the shock structure is arranged with the first damping in spring, first damping spring
Top be fixedly connected with the bottom surface of handle, the bottom end of first damping spring is fixedly connected with the upper surface of connecting plate, institute
The bottom end of shock structure is stated through connecting plate and extends to cavity inside, the bottom end of the shock structure is fixedly connected with mutually fits with cavity
The movable block matched, the left and right sides of the cavity offer first sliding groove, and the bottom surface of the movable block is fixedly connected with
Two springs, the bottom end of the second spring are fixedly connected with movable plate, offer second sliding slot at left and right sides of the cavity, and
Second sliding slot is located at the underface of first sliding groove, and damper, the damper are fixedly connected in the middle part of the movable plate bottom surface
Bottom end through connecting plate and extend to the lower section of bearing, be fixedly connected with support rod on the right side of the vehicle frame bottom surface, it is described to subtract
The bottom surface of the bottom surface and support rod that shake device is fixedly connected to fixed plate, is provided with the second pin below each fixed plate
Axis, the bottom surface of each fixed plate pass through the second pin shaft and are fixedly hinged with pulley；The left and right sides of the movable block are equal
It is fixedly connected with the first sliding block compatible with first sliding groove, and the first sliding block is slidably connected at first sliding groove, and shock structure is made to exist
When mobile using the first damping spring, movable block is using the first sliding block in the mobile better damping effect of realization of first sliding groove；Institute
The left and right sides for stating movable plate are fixedly connected to compatible second sliding block of second sliding slot, and the second sliding block is slidably connected at
The inside of second sliding slot keeps the damping effect between handle and connecting plate stronger；The outer surface of the damper is arranged with second
Damping spring, the vertical length value of second damping spring are less than the vertical length value of damper, pulley are made to pass through damper
Damping effect becomes apparent between connecting plate；The vertical length value of the first connecting rod is greater than the vertical length of the second connecting rod
Value, the horizontal length value of the movable plate and the horizontal length value of movable block are identical, prevent seat from utilizing the first spring shock absorption
Shi Xiaoguo is unobvious, also makes the fixation of seat stronger；The vertical length value of the support rod is less than the vertical length of damper
Angle value, the vertical length value of the shock structure are less than the vertical length value of damper, make between handle and connecting plate and pulley
Damping effect is more obvious and enhances.
Compared with the prior art, the beneficial effects of the present invention are:
1, the shock-damping structure, the first spring being arranged by fixed case, seat, first connecting rod, the first pin shaft and the second connection
The cooperation of bar can make seat damping effect more obvious, by the effect of the first pin shaft, reach seat in the process of moving
Stable advantage solves the problems, such as that electric vehicle seat damping effect is unconspicuous, by the first damping spring of handle setting, subtracts
The cooperation for shaking column and connecting plate, can effectively enhance handle damping in the process of moving and be reached by the effect of the first damping spring
Damping effect of the handle in ride has been arrived, has solved the problems, such as that handle damping effect is unconspicuous in electric vehicle traveling.
2, the shock-damping structure can make electronic running over by the cooperation of bearing, connecting plate and handle that vehicle frame is arranged
Journey preferably grasps direction, by connecting plate be arranged movable block, second spring, movable plate, the second damping spring, damper,
The cooperation of second sliding block and second sliding slot can effectively enhance the damping effect between handle and pulley, pass through second spring
Effect, having reached handle can connect the stronger advantage of damping effect between pulley, solve electronic handlebar and pulley it
Between the not strong problem of damping effect.
Detailed description of the invention
Fig. 1 is the cross-sectional view of connecting plate of the present invention；
Fig. 2 is the front view of connecting plate of the present invention；
Fig. 3 is the enlarged diagram of structure at A in Fig. 1 of the present invention；
Fig. 4 is the enlarged diagram of structure at B in Fig. 1 of the present invention.
In figure: 1 seat damping device, 101 vehicle frames, 102 fixed cases, 103 first springs, 104 seats, 105 first connections
Bar, 106 pin shafts, 107 second connecting rods, 2 handle damping devices, 201 connecting plates, 202 cavitys, 203 first sliding grooves, 204 second
Sliding slot, 205 movable plates, 206 second springs, 207 movable blocks, 208 first sliding blocks, 209 second sliding blocks, 210 shock structures, 211
One damping spring, 212 handles, 213 dampers, 214 second damping springs, 215 pulleys, 216 fixed plates, 217 support rods, 218
Bearing, 219 fixed plates.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of high-performance shock-damping structure, including seat damping dress
1 is set, the left side of seat damping device 1 is provided with handle damping device 2, and seat damping device 1 includes vehicle frame 101, fixed case
102, the first spring 103, seat 104, first connecting rod 105, the first pin shaft 106 and the second connecting rod 107, vehicle frame 101 it is upper
Surface is fixedly connected with fixed case 102, and the first spring 103, the first spring are fixedly connected in the middle part of 102 upper surface of fixed case
103 upper surface is fixedly connected with seat 104, and the bottom surface of seat 104 is fixedly connected with first connecting rod 105, fixed case 102
Upper surface is fixedly connected with the second connecting rod 107, and the lower section of seat 104 is provided with the first pin shaft 106, first connecting rod 105
By 106 fixed hinge of the first pin shaft, the vertical length value of first connecting rod 105 is big for bottom end and the top of the second connecting rod 107
In the vertical length value of the second connecting rod 107, the horizontal length value of movable plate 205 and the horizontal length value of movable block 207 are identical,
It prevents effect when using the first 103 damping of spring of seat 104 unobvious, also makes the fixation of seat 104 stronger.
Handle damping device 2 include connecting plate 201, cavity 202, first sliding groove 203, second sliding slot 204, movable plate 205,
Second spring 206, movable block 207, the first sliding block 208, the second sliding block 209, shock structure 210, the first damping spring 211, handle
212, damper 213, the second damping spring 214, pulley 215, the second pin shaft 216, support rod 217, bearing 218 and fixed plate
219, the left end of vehicle frame 101 is fixedly connected with bearing 218, and the top of bearing 218 is provided with connecting plate 201, the bottom of connecting plate 201
End runs through the inner ring of bearing 218 and extends to the lower section of bearing 218, and the inner ring of the outer surface of connecting plate 201 and bearing 218 is solid
Fixed connection, the inside of connecting plate 201 offer cavity 202, and the top of connecting plate 201 is provided with handle 212,212 bottom surface of handle
Middle part be fixedly connected with shock structure 210, the outer surface of shock structure 210 is arranged with the first damping in spring 211, the first damping bullet
The top of spring 211 is fixedly connected with the bottom surface of handle 212, and the bottom end of the first damping spring 211 and the upper surface of connecting plate 201 are solid
The bottom end of fixed connection, shock structure 210 through connecting plate 201 and extends to inside cavity 202, and the bottom end of shock structure 210 is fixed to be connected
It is connected to movable block 207 compatible with cavity 202, the left and right sides of cavity 202 offer first sliding groove 203, movable block
207 left and right sides are fixedly connected to first sliding block 208 compatible with first sliding groove 203, and the first sliding block 208 slides
It is connected to first sliding groove 203, makes shock structure 210 when mobile using the first damping spring 211, movable block 207 is sliding using first
For block 208 in the mobile better damping effect of realization of first sliding groove 203, the bottom surface of movable block 207 is fixedly connected with second spring
206, the bottom end of second spring 206 is fixedly connected with movable plate 205, and 202 left and right sides of cavity offers second sliding slot 204,
And second sliding slot 204 is located at the underface of first sliding groove 203, it is sliding that the left and right sides of movable plate 205 are fixedly connected to second
Compatible second sliding block 209 of slot 204, and the second sliding block 209 is slidably connected at the inside of second sliding slot 204, make handle 212 with
Damping effect between connecting plate 201 is stronger, and damper 213, damper 213 are fixedly connected in the middle part of 205 bottom surface of movable plate
Bottom end through connecting plate 201 and extend to the lower section of bearing 218, vehicle frame is fixedly connected with support rod on the right side of 101 bottom surface
217, the bottom surface of damper 213 and the bottom surface of support rod 217 are fixedly connected to fixed plate 219, each fixed plate 219
Lower section is provided with the second pin shaft 216, and the bottom surface of each fixed plate 219 passes through the second pin shaft and is fixedly hinged with pulley 215, subtracts
The outer surface of shake device 213 is arranged with the second damping spring 214, and the vertical length value of the second damping spring 214 is less than damper 213
Vertical length value, become apparent from pulley 215 by damping effect between damper 213 and connecting plate 201, support rod 217
Vertical length value is less than the vertical length value of damper 213, and the vertical length value of shock structure 210 is less than the vertical of damper 213
Length value keeps the damping effect between handle 212 and connecting plate 201 and pulley 215 more obvious and enhances.
Connect in use, being sitting in the first spring 103 on seat 104 in ride and can move down first connecting rod 105 and second
Extension bar 107 is hinged, and first connecting rod 105 can be close to the second connecting rod 107, realizes damping, handle using the first spring 103
212 drive shock structure 210 is mobile to utilize the first damping spring 211, realize damping effect, movement is pushed when shock structure 210 moves down
Block 207, mobile movable block 207 push second spring 206, and damper 213 pushes movable plate 205 when moving, and movable plate 205 pushes away
Dynamic second spring 206 makes movable block 207 and movable plate 205 while squeezing second spring 206, utilizes the performance of second spring 206
Make pulley 215 and handle 212 while realizing damping effect, improves electric vehicle practicability.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of high-performance shock-damping structure, including seat damping device (1), it is provided on the left of the seat damping device (1)
Handle damping device (2), it is characterised in that: the seat damping device (1) includes vehicle frame (101), fixed case (102), first
Spring (103), seat (104), first connecting rod (105), the first pin shaft (106) and the second connecting rod (107), the vehicle frame
(101) upper surface is fixedly connected with fixed case (102), is fixedly connected with first in the middle part of fixed case (102) upper surface
The upper surface of spring (103), first spring (103) is fixedly connected with seat (104), and the bottom surface of the seat (104) is solid
Surely it is connected with first connecting rod (105), the upper surface of the fixed case (102) is fixedly connected with the second connecting rod (107), described
It is provided with below seat (104) the first pin shaft (106), the bottom end and the second connecting rod (107) of the first connecting rod (105)
Top by the first pin shaft (106) fixed hinge, the vertical length value of the first connecting rod (105) is greater than the second connecting rod
(107) vertical length value；
The handle damping device (2) include connecting plate (201), cavity (202), first sliding groove (203), second sliding slot (204),
Movable plate (205), second spring (206), movable block (207), the first sliding block (208), the second sliding block (209), shock structure
(210), the first damping spring (211), handle (212), damper (213), the second damping spring (214), pulley (215),
The left end of two pin shafts (216), support rod (217), bearing (218) and fixed plate (219), the vehicle frame (101) is fixedly connected with
Bearing (218) is provided with connecting plate (201) above the bearing (218), and bearing is run through in the bottom end of the connecting plate (201)
(218) inner ring and the lower section for extending to bearing (218), and the outer surface of connecting plate (201) and the inner ring of bearing (218) are fixed
Connection, the inside of the connecting plate (201) offer cavity (202), are provided with handle above the connecting plate (201)
(212), it is fixedly connected with shock structure (210) in the middle part of handle (212) bottom surface, the appearance surface cover of the shock structure (210)
Equipped with the first damping in spring (211), the top of first damping spring (211) is fixedly connected with the bottom surface of handle (212),
The bottom end of first damping spring (211) is fixedly connected with the upper surface of connecting plate (201), the bottom of the shock structure (210)
End is through connecting plate (201) and extends to cavity (202) inside, and the bottom end of the shock structure (210) is fixedly connected with and cavity
(202) left and right sides of compatible movable block (207), the cavity (202) offer first sliding groove (203), described
The bottom surface of movable block (207) is fixedly connected with second spring (206), and the bottom end of the second spring (206) is fixedly connected with shifting
Movable plate (205), cavity (202) left and right sides offers second sliding slot (204), and second sliding slot (204) is located at first
The underface of sliding slot (203) is fixedly connected with damper (213), the damper in the middle part of movable plate (205) bottom surface
(213) bottom end runs through connecting plate (201) and extends to the lower section of bearing (218), and the right side of vehicle frame (101) bottom surface is fixed
It is connected with support rod (217), the bottom surface of the damper (213) and the bottom surface of support rod (217) are fixedly connected to fixed plate
(219), it is provided with the second pin shaft (216) below each fixed plate (219), the bottom of each fixed plate (219)
Face passes through the second pin shaft and is fixedly hinged with pulley (215)；The left and right sides of the movable block (207) be fixedly connected to
Compatible first sliding block (208) of first sliding groove (203), and the first sliding block (208) is slidably connected at first sliding groove (203)；Institute
The left and right sides for stating movable plate (205) are fixedly connected to compatible second sliding block (209) of second sliding slot (204), and
Two sliding blocks (209) are slidably connected at the inside of second sliding slot (204)；The outer surface of the damper (213) is arranged with second and subtracts
It shakes spring (214), the vertical length value of second damping spring (214) is less than the vertical length value of damper (213)；It is described
The horizontal length value of movable plate (205) is identical as the horizontal length value of movable block (207)；The vertical length of the support rod (217)
Angle value is less than the vertical length value of damper (213), and the vertical length value of the shock structure (210) is less than damper (213)
Vertical length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443290.1A CN109664975B (en) | 2018-11-29 | 2018-11-29 | High-performance damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443290.1A CN109664975B (en) | 2018-11-29 | 2018-11-29 | High-performance damping structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664975A true CN109664975A (en) | 2019-04-23 |
| CN109664975B CN109664975B (en) | 2020-04-28 |
Family
ID=66144989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443290.1A Active CN109664975B (en) | 2018-11-29 | 2018-11-29 | High-performance damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664975B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616452Y (en) * | 2003-04-09 | 2004-05-19 | 钲尚机械(深圳)有限公司 | Foldable vibration-damping light saddle |
| CN103481784A (en) * | 2013-09-23 | 2014-01-01 | 梁晓军 | Telescopic electric vehicle power taking device |
| KR20140115051A (en) * | 2013-03-20 | 2014-09-30 | 윤근수 | Folding Jumping-bike for horse-riding effect |
| CN105292312A (en) * | 2014-06-19 | 2016-02-03 | 汪星宇 | Bicycle |
| CN206141676U (en) * | 2016-10-31 | 2017-05-03 | 成都多普力电子科技有限公司 | Shock absorption device used for electric vehicle |
-
2018
- 2018-11-29 CN CN201811443290.1A patent/CN109664975B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616452Y (en) * | 2003-04-09 | 2004-05-19 | 钲尚机械(深圳)有限公司 | Foldable vibration-damping light saddle |
| KR20140115051A (en) * | 2013-03-20 | 2014-09-30 | 윤근수 | Folding Jumping-bike for horse-riding effect |
| CN103481784A (en) * | 2013-09-23 | 2014-01-01 | 梁晓军 | Telescopic electric vehicle power taking device |
| CN105292312A (en) * | 2014-06-19 | 2016-02-03 | 汪星宇 | Bicycle |
| CN206141676U (en) * | 2016-10-31 | 2017-05-03 | 成都多普力电子科技有限公司 | Shock absorption device used for electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109664975B (en) | 2020-04-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Zhongjian Inventor after: Zhang Hongmei Inventor before: Zhang Hongmei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200402 Address after: Donggang six road 324000 in Zhejiang Province, Quzhou City Kecheng District No. 11 building 3 Applicant after: QUZHOU BENNENG VEHICLE INDUSTRY Co.,Ltd. Address before: 463209 Liudian Town, Queshan County, Zhumadian City, Henan Province Applicant before: Zhang Hongmei |
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