CN207683669U - 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
- CN207683669U CN207683669U CN201721581555.5U CN201721581555U CN207683669U CN 207683669 U CN207683669 U CN 207683669U CN 201721581555 U CN201721581555 U CN 201721581555U CN 207683669 U CN207683669 U CN 207683669U
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- China
- Prior art keywords
- seat
- fixedly connected
- supporting rack
- damping spring
- shock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of electric motor car rear seat with shock-absorbing function, is related to electric vehicle, vehicle using motor field.The electric motor car rear seat with shock-absorbing function, including seat, it is fixedly connected with cushion at 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 link block is provided on 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 utility model is related to electric vehicle, vehicle using motor technical field, after specially a kind of electric vehicle with shock-absorbing function
Seat.
Background technology
Damper, be for inhibit after spring shock-absorbing rebound when concussion and from the impact on road surface.Be widely used in automobile,
Motorcycle, electric automobiles, to accelerate the decaying of vehicle frame and body vibrations, to improve the ride performance of vehicle, by not
When 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 inhibiting this spring jump.Damper is too soft, vehicle body will vertical bounce, damper can bring about very much too big resistance firmly
Power interferes spring normal work.In the retrofit process about 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 vehicle generally uses harder damper.
Electric motor car rear seat is not carried out installation damping device by electric vehicle production firm at present, when passing through rough road
When 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 having damping work(
Can electric motor car rear seat solve problem above.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of electric motor car rear seat with shock-absorbing function, solves
Electric motor car rear seat does not have shock-absorbing function problem.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of with shock-absorbing function
Electric motor car rear seat, including seat are fixedly connected with cushion, the top of the seat and the right side positioned at cushion at the top of the seat
Side is fixedly connected with backrest, and the top of the seat is simultaneously fixedly connected with handrail on the left of cushion, is opened on the left of the seat
Equipped with rectangular channel, the rectangular channel is internally provided with casing, and the inner ring movable sleeve of described sleeve pipe is connected to axis pin, the axis pin
Both ends are fixedly connected with rectangular channel, and the outer surface of described sleeve pipe is fixedly connected with connecting rod, the company of being provided on the left of the seat
Block is connect, the one end of the connecting rod far from casing is fixedly connected through rectangular channel and with the link block being arranged on the left of seat, described
It is fixedly connected with gripping sleeve on the left of link block, the outer surface of the gripping sleeve is fixedly connected with that there are two fixinig plates, described
The front of fixinig plate is provided with fixed screw bar, and the end of thread of the fixed screw bar is threadedly coupled with two fixinig plates, described
The bottom of seat is fixedly connected with the first supporting rack, and the inner wall bottom of the first support is fixedly connected with the first damping spring, institute
The one end for stating the remote first supporting rack inner wall of the first damping spring is fixedly connected with cushion block, and the top setting of the upper cushion block is limited
Position block, the inner ring movable sleeve of first damping spring are connected to buffer shaft, and one end of the buffer shaft is fixedly connected with limited block,
It is provided with the second supporting rack below first supporting rack, is fixedly connected between first supporting rack and the second supporting rack
The inner wall top of second damping spring, second supporting rack is fixedly connected with lower cushion block, and the bottom of the lower cushion block is provided with
The other end of fixing nut, the buffer shaft sequentially passes through cushion block, the first damping spring, the first supporting rack, the second damping bullet
Spring, the second supporting rack and lower cushion block are simultaneously threadedly coupled with the fixing nut of lower cushion block bottom setting.
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, there are two the quantity of first damping spring, during two the first damping springs are with the first supporting rack
Axisymmetrical is arranged.
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 fixed ring, and the outer ring of the fixed 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 being arranged at the top of fixed block is threadedly coupled.
（Three）Advantageous effect
The utility model provides a kind of electric motor car rear seat with shock-absorbing function.Has following advantageous effect：
1, should be with the electric motor car rear seat of shock-absorbing function, the first damping being fixedly connected by the first supporting rack inner wall bottom
The second damping spring being arranged between spring and the first supporting rack and the second supporting rack can carry out seat damping, buffering, the
One 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
First damping spring and the second damping spring cooperate, and effectively increase the buffering effect of back seat, pass through the first damping spring
The buffer shaft of inner ring flexible connection and the limited block and fixing nut of the setting of buffer shaft both ends, can be to the first damping spring, the
Two damping springs, the first supporting rack and the second supporting rack are stably connected with, and are kept electric motor car rear seat damping effect more preferable, are effectively carried
The comfort of passenger's seating is risen, and walking will not feel well on rough road surface.
2, should be with 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 the high efficiency of the seating damping of back seat.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view.
Wherein, 1 seat, 2 cushions, 3 backrests, 4 handrails, 5 rectangular channels, 6 axis pins, 7 casings, 8 connecting rods, 9 link blocks, 10 folders
Fixed pipe, 11 fixinig plates, 12 fixed screw bars, 13 first supporting racks, 14 first damping springs, 15 second supporting racks, 16 limits
Block, cushion block, 18 buffer shafts, 19 second damping springs, 20 lower cushion blocks, 21 fixing nuts, 22 fixed blocks, 23 fixed rings, 24 on 17
Screw.
Specific implementation mode
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of electric motor car rear seat with shock-absorbing function, as shown in Figs. 1-2, including seat
1, the top of seat 1 is fixedly connected with cushion 2, and the top of seat 1 is simultaneously fixedly connected with backrest 3, seat positioned at the right side of cushion 2
1 top is simultaneously fixedly connected with handrail 4 positioned at 2 left side of cushion, and top and the backrest 3 of seat 1 are welded and fixed, the top of seat 1
It is welded and fixed with handrail 4, the left side of seat 1 offers rectangular channel 5, and rectangular channel 5 is internally provided with casing 7, the inner ring of casing 7
Movable sleeve is connected to axis pin 6, and 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,
The rectangular channel 5 opened up by 1 left side of seat, rectangular channel 5 can make 8 carry out activity of connecting rod by axis pin 6 and casing 7, even if
The stability between damping device will not be influenced in the case of back seat damping, effectively improve the height of the seating damping of back seat
Effect property, the left side of seat 1 are provided with link block 9, the one end of connecting rod 8 far from casing 7 through rectangular channel 5 and with 1 left side of seat
The link block 9 of setting is fixedly connected, and the left side of link block 9 is fixedly connected with gripping sleeve 10, and the outer surface of gripping sleeve 10 is solid
There are two fixinig plate 11, the front of fixinig plate 11 is provided with fixed screw bar 12 for fixed connection, the end of thread of fixed screw bar 12 with
Two fixinig plates 11 are 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 solid
Surely the first damping spring 14 is connected, there are two the quantity of the first damping spring 14, and two the first damping springs 14 are with the first support
Frame 13 is 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 is fixedly connected with limited block 16, and the lower section of the first supporting rack 13 is provided with the second supporting rack 15, the second supporting rack 15
Bottom be provided with fixed block 22, the top of fixed block 22 is fixedly connected with the second supporting rack 15, the setting of the bottom of fixed block 22
There are fixed ring 23, the outer ring of fixed ring 23 to be fixedly connected with fixed block 22, the lower section of fixed block 22 is provided with screw 24, screw
The second supporting rack 15 that the end of thread of nail 24 is arranged through fixed block 22 and with 22 top of fixed block is threadedly coupled, the first supporting rack
13 and second are fixedly connected with the second damping spring 19 between supporting rack 15, are fixedly connected by 13 inner wall bottom of the first supporting rack
The first damping spring 14 and the first supporting rack 13 and the second supporting rack 15 between the second damping spring 19 for being arranged, can be right
Seat 1 carries out damping, buffering, is cooperated by the first damping spring 14 and the second damping spring 19, effectively increases back seat
The inner wall top of buffering effect, the second supporting rack 15 is fixedly connected with lower cushion block 20, and the bottom of lower cushion block 20 is provided with fixed spiral shell
Mother 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 bullet
Spring 19, the second supporting rack 15 and lower cushion block 20 are simultaneously threadedly coupled with the fixing nut 21 of 20 bottom of lower cushion block setting, pass through first
The buffer shaft 18 of 14 inner ring of damping spring flexible connection and the limited block 16 and fixing nut 21 of the setting of 18 both ends of buffer shaft, can
First damping spring 14, the second damping spring 19, the first supporting rack 13 and the second supporting rack 15 are stably connected with, made electronic
Dickey seats damping effect is more preferable, effectively improves the comfort of passenger's seating, and walking will not be felt on rough road surface
To discomfort.
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 first supporting rack 13 and the second supporting rack 15 between the second damping spring 19 for being arranged, 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, pass through 14 inner ring of the first damping spring be flexibly connected buffer shaft 18 and 18 both ends of buffer shaft setting limit
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 should be fixedly connected by 13 inner wall bottom of the first supporting rack with the electric motor car rear seat of shock-absorbing function
The first damping spring 14 and the first supporting rack 13 and the second supporting rack 15 between the second damping spring 19 for being arranged, 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, pass through 14 inner ring of the first damping spring be flexibly connected buffer shaft 18 and 18 both ends of buffer shaft setting limit
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, keeps electric motor car rear seat damping effect more preferable, effectively improve the comfort of passenger's seating, and uneven
Road surface walking will not feel well.
Also, should be with the electric motor car rear seat of shock-absorbing function, the rectangular channel 5 opened up by 1 left side of seat, rectangular channel 5 leads to
8 carry out activity of connecting rod 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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
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 it is solid
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）, 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）, described
Seat（1）Left side be provided with link block（9）, the connecting rod（8）Far from casing（7）One end run through rectangular channel（5）And with
Seat（1）The link block of left side setting（9）It is fixedly connected, the link block（9）Left side be fixedly connected with gripping sleeve（10）,
The gripping sleeve（10）Outer surface be fixedly connected there are two fixinig plate（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）, first supporting rack（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）, 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 set（21）It is threadedly coupled.
2. a kind of 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.
3. a kind of electric motor car rear seat with shock-absorbing function according to claim 1, it is characterised in that：First damping
Spring（14）Quantity there are two, two the first damping springs（14）With the first supporting rack（13）It is symmetrical arranged for central axes.
4. a kind of 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.
5. a kind of 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 fixed ring（23）, the fixed ring（23）Outer ring and fixed block（22）It is fixedly connected.
6. a kind of 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）
Second supporting rack of top setting（15）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581555.5U CN207683669U (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 |
|---|---|---|---|
| CN201721581555.5U CN207683669U (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 |
|---|---|
| CN207683669U true CN207683669U (en) | 2018-08-03 |
Family
ID=62998877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581555.5U Expired - Fee Related CN207683669U (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) | CN207683669U (en) |
-
2017
- 2017-11-23 CN CN201721581555.5U patent/CN207683669U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |