CN107902012A - A kind of electric motor car rear seat with shock-absorbing function - Google Patents
A kind of electric motor car rear seat with shock-absorbing function Download PDFInfo
- Publication number
- CN107902012A CN107902012A CN201711181714.7A CN201711181714A CN107902012A CN 107902012 A CN107902012 A CN 107902012A CN 201711181714 A CN201711181714 A CN 201711181714A CN 107902012 A CN107902012 A CN 107902012A
- Authority
- CN
- China
- Prior art keywords
- seat
- fixedly connected
- supporting rack
- damping spring
- shock
- 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.)
- Withdrawn
Links
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
- 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
- B62J1/14—Separate pillions
-
- 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
- B62J1/28—Other additional equipment, e.g. back-rests for children
Abstract
The present invention provides a kind of electric motor car rear seat with shock-absorbing function, is related to electric car, vehicle using motor field.The electric motor car rear seat with shock-absorbing function, including seat, cushion is fixedly connected with the top of the seat, the top of the seat is simultaneously fixedly connected with backrest on the right side of cushion, the top of the seat is simultaneously fixedly connected with handrail on the left of cushion, rectangular channel is offered on the left of the seat, the rectangular channel is internally provided with casing, the inner ring movable sleeve of described sleeve pipe is connected to axis pin, the both ends of the axis pin are fixedly connected with rectangular channel, the outer surface of described sleeve pipe is fixedly connected with connecting rod, and contiguous block is provided with the left of the seat.The electric motor car rear seat with shock-absorbing function, first damping spring can be upward to back seat power into row buffering, second damping spring can be downward to back seat power into row buffering, cooperated by the first damping spring and the second damping spring, effectively increase the buffering effect of back seat.
Description
Technical field
The present invention relates to electric car, vehicle using motor technical field, is specially a kind of electric motor car rear seat with shock-absorbing function.
Background technology
Damper, concussion when being for suppressing to rebound after spring shock-absorbing and the impact from road surface.Be widely used in automobile,
Motorcycle, electric automobiles, to accelerate the decay of vehicle frame and body vibrations, to improve the ride performance of vehicle, by not
During flat road surface, although shock-absorbing spring can filter the vibrations on road surface, spring itself also has reciprocating motion, and damper is exactly
For suppressing this spring jump.Damper is too soft, vehicle body will vertical bounce, damper can bring about very much too big resistance firmly
Power, hinders spring normal work.In the retrofit process on suspension, hard damper will mutually arrange in pairs or groups with hard spring,
And the hardness of spring and car weight are closely bound up, therefore heavier car generally uses harder damper.
Electric motor car rear seat is not carried out installation damping device by electric car production firm at present, when passing through rough road
During face, the passenger of electric motor car rear seat will not feel well, and significantly impact the comfort of seating, and now there is an urgent need for one kind to have damping work(
Can electric motor car rear seat solve problem above.
The content of the invention
（One）The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides a kind of electric motor car rear seat with shock-absorbing function, solves electric car
Back seat does not have shock-absorbing function problem.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：After a kind of electric car with shock-absorbing function
Seat, including seat, is fixedly connected with cushion at the top of the seat, the top of the seat is simultaneously fixed positioned at the right side of cushion to be connected
Backrest is connected to, the top of the seat is simultaneously fixedly connected with handrail on the left of cushion, rectangle is offered on the left of the seat
Groove, the rectangular channel are internally provided with casing, and the inner ring movable sleeve of described sleeve pipe is connected to axis pin, the both ends of the axis pin and square
Shape groove is fixedly connected, and the outer surface of described sleeve pipe is fixedly connected with connecting rod, and contiguous block is provided with the left of the seat, described
The one end of connecting rod away from casing is through rectangular channel and the contiguous block with being set on the left of seat is fixedly connected, a left side for the contiguous block
Side is fixedly connected with gripping sleeve, and the outer surface of the gripping sleeve is fixedly connected with two fixinig plates, and the fixinig plate is just
Face is provided with fixed screw bar, and the end of thread of the fixed screw bar is threadedly coupled with two fixinig plates, the bottom of the seat
The first supporting rack is fixedly connected with, the inner wall bottom of the first support is fixedly connected with the first damping spring, first damping
One end of the remote first supporting rack inner wall of spring is fixedly connected with cushion block, and limited block is provided with the top of the upper cushion block, described
The inner ring movable sleeve of first damping spring is connected to buffer shaft, and one end of the buffer shaft is fixedly connected with limited block, and described first
The second supporting rack is provided with below supporting rack, the second damping is fixedly connected between first supporting rack and the second supporting rack
Spring, the inner wall top of second supporting rack are fixedly connected with lower cushion block, and the bottom of the lower cushion block is provided with fixing nut,
The other end of the buffer shaft sequentially pass through cushion block, the first damping spring, the first supporting rack, the second damping spring, second
Support and lower cushion block are simultaneously threadedly coupled with the fixing nut that lower cushion block bottom is set.
Preferably, the top of the seat is welded and fixed with backrest, and top and the handrail of the seat are welded and fixed.
Preferably, the quantity of first damping spring has two, and two the first damping springs are using the first supporting rack in
Axisymmetrical is set.
Preferably, the bottom of second supporting rack is provided with fixed block, the top of the fixed block and the second supporting rack
It is fixedly connected.
Preferably, the bottom of the fixed block is provided with retainer ring, and the outer ring of the retainer ring is fixedly connected with fixed block.
Preferably, be provided with screw below the fixed block, the end of thread of the screw through fixed block and with
The second supporting rack set at the top of fixed block is threadedly coupled.
（Three）Beneficial effect
The present invention provides a kind of electric motor car rear seat with shock-absorbing function.Possesses following beneficial effect：
1st, should have the electric motor car rear seat of shock-absorbing function, the first damping bullet being fixedly connected by the first supporting rack inner wall bottom
The second damping spring set between spring, and the first supporting rack and the second supporting rack, can to seat carry out damping, buffering, first
Damping spring can be upward to back seat power into row buffering, the power that the second damping spring can be downward to back seat passes through into row buffering
One damping spring and the second damping spring cooperate, and the buffering effect of back seat are effectively increased, by the first damping spring
The buffer shaft being flexibly connected and the limited block and fixing nut of the setting of buffer shaft both ends are enclosed, can be to the first damping spring, second
Damping spring, the first supporting rack and the second supporting rack are stably connected with, and make electric motor car rear seat damping effect more preferable, effectively lifting
The comfort that passenger takes, and walking will not feel well on rough road surface.
2nd, there should be the electric motor car rear seat of shock-absorbing function, by the rectangular channel opened up on the left of seat, rectangular channel passes through axis pin
It can make connecting rod carry out activity with casing, the stabilization between damping device will not be influenced in the case of back seat damping
Property, effectively improve back seat seating damping high efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure top view of the present invention.
Wherein, 1 seat, 2 cushions, 3 backrests, 4 handrails, 5 rectangular channels, 6 axis pins, 7 casings, 8 connecting rods, 9 contiguous blocks, 10 folders
It is fixed pipe, 11 fixinig plates, 12 fixed screw bars, 13 first supporting racks, 14 first damping springs, 15 second supporting racks, 16 spacing
Block, cushion block, 18 buffer shafts, 19 second damping springs, 20 lower cushion blocks, 21 fixing nuts, 22 fixed blocks, 23 retainer rings, 24 on 17
Screw.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of electric motor car rear seat with shock-absorbing function, as shown in Figs. 1-2, including seat 1, sit
The top of plate 1 is fixedly connected with cushion 2, and the top of seat 1 is simultaneously fixedly connected with backrest 3 positioned at the right side of cushion 2, seat 1
Top is simultaneously fixedly connected with handrail 4 positioned at the left side of cushion 2, and top and the backrest 3 of seat 1 are welded and fixed, and the top of seat 1 is with helping
Hand 4 is welded and fixed, and the left side of seat 1 offers rectangular channel 5, and rectangular channel 5 is internally provided with casing 7, the inner ring activity of casing 7
Axis pin 6 is socketed with, the both ends of axis pin 6 are fixedly connected with rectangular channel 5, and the outer surface of casing 7 is fixedly connected with connecting rod 8, passes through
The rectangular channel 5 that the left side of seat 1 opens up, rectangular channel 5 can make the carry out activity of connecting rod 8 by axis pin 6 and casing 7, even in back seat
The stability between damping device will not be influenced in the case of damping, effectively improve back seat takes the efficient of damping
Property, the left side of seat 1 is provided with contiguous block 9, and the one end of connecting rod 8 away from casing 7 is set through rectangular channel 5 and with the left side of seat 1
The contiguous block 9 put is fixedly connected, and the left side of contiguous block 9 is fixedly connected with gripping sleeve 10, and the outer surface of gripping sleeve 10 is fixed
Two fixinig plates 11 are connected with, the front of fixinig plate 11 is provided with fixed screw bar 12, the end of thread of fixed screw bar 12 and two
A fixinig plate 11 is threadedly coupled, and the bottom of seat 1 is fixedly connected with the first supporting rack 13, and the inner wall bottom of first support 13 is fixed
The first damping spring 14 is connected, the quantity of the first damping spring 14 there are two, and two the first damping springs 14 are with the first supporting rack
13 are symmetrical arranged for central axes, and one end of 14 remote first supporting rack, 13 inner wall of the first damping spring is fixedly connected with cushion block 17,
The top of upper cushion block 17 is provided with limited block 16, and the inner ring movable sleeve of the first damping spring 14 is connected to buffer shaft 18, buffer shaft 18
One end be fixedly connected with limited block 16, the lower section of the first supporting rack 13 is provided with the second supporting rack 15, the second supporting rack 15
Bottom is provided with fixed block 22, and the top of fixed block 22 is fixedly connected with the second supporting rack 15, and the bottom of fixed block 22 is provided with
Retainer ring 23, the outer ring of retainer ring 23 are fixedly connected with fixed block 22, and the lower section of fixed block 22 is provided with screw 24, screw
24 end of thread is threadedly coupled through fixed block 22 and with the second supporting rack 15 that the top of fixed block 22 is set, the first supporting rack 13
And second be fixedly connected with the second damping spring 19 between supporting rack 15, it is fixedly connected by 13 inner wall bottom of the first supporting rack
The second damping spring 19 set between first damping spring 14, and the first supporting rack 13 and the second supporting rack 15, can be to sitting
Plate 1 carries out damping, buffering, is cooperated by the first damping spring 14 and the second damping spring 19, effectively increases the slow of back seat
Effect is rushed, is fixedly connected with lower cushion block 20 at the top of the inner wall of the second supporting rack 15, the bottom of lower cushion block 20 is provided with fixing nut
21, the other end of buffer shaft 18 sequentially passes through cushion block 17, the first damping spring 14, the first supporting rack 13, the second damping spring
19th, the second supporting rack 15 and lower cushion block 20 and with 20 bottom of lower cushion block set fixing nut 21 be threadedly coupled, subtract by first
The buffer shaft 18 of 14 inner ring of spring flexible connection and the limited block 16 and fixing nut 21 of the setting of 18 both ends of buffer shaft are shaken, can be right
First damping spring 14, the second damping spring 19, the first supporting rack 13 and the second supporting rack 15 are stably connected with, and make electric car
Back seat damping effect is more preferable, effectively improves the comfort of passenger's seating, and walking will not feel on rough road surface
It is uncomfortable.
Operation principle：The electric motor car rear seat with shock-absorbing function, is fixedly connected by 13 inner wall bottom of the first supporting rack
The first damping spring 14, and the second damping spring 19 set between the first supporting rack 13 and the second supporting rack 15 can be right
Seat 1 carries out damping, buffering, and for the power that the first damping spring 14 can be upward to back seat into row buffering, the second damping spring 19 can be to rear
The downward power of seat is cooperated by the first damping spring 14 and the second damping spring 19 into row buffering, effectively increases back seat
Buffering effect, by 14 inner ring of the first damping spring be flexibly connected buffer shaft 18 and 18 both ends of buffer shaft set it is spacing
Block 16 and fixing nut 21, can be to the first damping spring 14, the second damping spring 19, the first supporting rack 13 and the second supporting rack 15
Be stably connected with, the rectangular channel 5 opened up by the left side of seat 1, rectangular channel 5 by axis pin 6 and casing 7 can make connecting rod 8 into
Row activity, the stability between damping device will not be influenced in the case of back seat damping, effectively improves back seat
Seating damping high efficiency.
In conclusion it should be fixedly connected with the electric motor car rear seat of shock-absorbing function by 13 inner wall bottom of the first supporting rack
The first damping spring 14, and the second damping spring 19 set between the first supporting rack 13 and the second supporting rack 15 can be right
Seat 1 carries out damping, buffering, and for the power that the first damping spring 14 can be upward to back seat into row buffering, the second damping spring 19 can be to rear
The downward power of seat is cooperated by the first damping spring 14 and the second damping spring 19 into row buffering, effectively increases back seat
Buffering effect, by 14 inner ring of the first damping spring be flexibly connected buffer shaft 18 and 18 both ends of buffer shaft set it is spacing
Block 16 and fixing nut 21, can be to the first damping spring 14, the second damping spring 19, the first supporting rack 13 and the second supporting rack 15
It is stably connected with, makes electric motor car rear seat damping effect more preferable, effectively improves the comfort of passenger's seating, and uneven
Road surface walking will not feel well.
Also, there should be the electric motor car rear seat of shock-absorbing function, the rectangular channel 5 opened up by the left side of seat 1, rectangular channel 5 leads to
The carry out activity of connecting rod 8 can be made by crossing axis pin 6 and casing 7, will not be influenced in the case of back seat damping and damping device
Between stability, effectively improve back seat seating damping high efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of electric motor car rear seat with shock-absorbing function, including seat（1）, it is characterised in that：The seat（1）Top consolidate
Surely it is connected with cushion（2）, the seat（1）Top and be located at cushion（2）Right side be fixedly connected with backrest（3）, the seat
Plate（1）Top and be located at cushion（2）Left side is fixedly connected with handrail（4）, the seat（1）Left side offer rectangular channel
（5）, the rectangular channel（5）Be internally provided with casing（7）, described sleeve pipe（7）Inner ring movable sleeve be connected to axis pin（6）, it is described
Axis pin（6）Both ends and rectangular channel（5）It is fixedly connected, described sleeve pipe（7）Outer surface be fixedly connected with connecting rod（8）, it is described
Seat（1）Left side be provided with contiguous block（9）, the connecting rod（8）Away from casing（7）One end run through rectangular channel（5）And with
Seat（1）The contiguous block that left side is set（9）It is fixedly connected, the contiguous block（9）Left side be fixedly connected with gripping sleeve（10）,
The gripping sleeve（10）Outer surface be fixedly connected with two fixinig plates（11）, the fixinig plate（11）Front be provided with it is solid
Determine lead screw（12）, the fixed screw bar（12）The end of thread and two fixinig plates（11）It is threadedly coupled, the seat（1）'s
Bottom is fixedly connected with the first supporting rack（13）, the first support（13）Inner wall bottom be fixedly connected with the first damping spring
（14）, first damping spring（14）Remote first supporting rack（13）One end of inner wall is fixedly connected with cushion block（17）, it is described
Upper cushion block（17）Top be provided with limited block（16）, first damping spring（14）Inner ring movable sleeve be connected to buffer shaft
（18）, the buffer shaft（18）One end and limited block（16）It is fixedly connected, first supporting rack（13）Lower section be provided with
Second supporting rack（15）, first supporting rack（13）With the second supporting rack（15）Between be fixedly connected with the second damping spring
（19）, second supporting rack（15）Inner wall at the top of be fixedly connected with lower cushion block（20）, the lower cushion block（20）Bottom set
It is equipped with fixing nut（21）, the buffer shaft（18）The other end sequentially pass through cushion block（17）, the first damping spring（14）,
One supporting rack（13）, the second damping spring（19）, the second supporting rack（15）And lower cushion block（20）And and lower cushion block（20）Bottom is set
The fixing nut put（21）It is threadedly coupled.
A kind of 2. electric motor car rear seat with shock-absorbing function according to claim 1, it is characterised in that：The seat（1）
Top and backrest（3）It is welded and fixed, the seat（1）Top and handrail（4）It is welded and fixed.
A kind of 3. electric motor car rear seat with shock-absorbing function according to claim 1, it is characterised in that：First damping
Spring（14）Quantity have two, two the first damping springs（14）With the first supporting rack（13）It is symmetrical arranged for central axes.
A kind of 4. electric motor car rear seat with shock-absorbing function according to claim 1, it is characterised in that：Second support
Frame（15）Bottom be provided with fixed block（22）, the fixed block（22）Top and the second supporting rack（15）It is fixedly connected.
A kind of 5. electric motor car rear seat with shock-absorbing function according to claim 4, it is characterised in that：The fixed block
（22）Bottom be provided with retainer ring（23）, the retainer ring（23）Outer ring and fixed block（22）It is fixedly connected.
A kind of 6. electric motor car rear seat with shock-absorbing function according to claim 4, it is characterised in that：The fixed block
（22）Lower section be provided with screw（24）, the screw（24）The end of thread run through fixed block（22）And and fixed block（22）
The second supporting rack that top is set（15）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181714.7A CN107902012A (en) | 2017-11-23 | 2017-11-23 | A kind of electric motor car rear seat with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181714.7A CN107902012A (en) | 2017-11-23 | 2017-11-23 | A kind of electric motor car rear seat with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107902012A true CN107902012A (en) | 2018-04-13 |
Family
ID=61847463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181714.7A Withdrawn CN107902012A (en) | 2017-11-23 | 2017-11-23 | A kind of electric motor car rear seat with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107902012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674668A (en) * | 2018-05-03 | 2018-10-19 | 赵咪咪 | A kind of aero seat for space shuttle with shock-absorbing function |
| JP2022083720A (en) * | 2020-11-25 | 2022-06-06 | 本田技研工業株式会社 | Pillion seat mounting structure |
-
2017
- 2017-11-23 CN CN201711181714.7A patent/CN107902012A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674668A (en) * | 2018-05-03 | 2018-10-19 | 赵咪咪 | A kind of aero seat for space shuttle with shock-absorbing function |
| JP2022083720A (en) * | 2020-11-25 | 2022-06-06 | 本田技研工業株式会社 | Pillion seat mounting structure |
| JP7171681B2 (en) | 2020-11-25 | 2022-11-15 | 本田技研工業株式会社 | Pillion seat mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |